EPILEPSIA, Issue 3 2008
Keith L. Davis
Summary Purpose: This study assessed the extent of refill nonadherence with antiepileptic drugs (AEDs) and the potential association between AED nonadherence and health care costs in an adult-managed care population. Methods: Retrospective claims from the PharMetrics database were analyzed. Inclusion criteria were: age ,21, epilepsy diagnosis between January 01, 2000 and March 12, 2005, ,2 AED prescriptions, and continuous health plan enrollment for ,6 months prior to and ,12 months following AED initiation. Adherence was evaluated using the medication possession ratio (MPR). Patients with an MPR <0.8 were classified as nonadherent. Multivariate regression was used to assess the effect of AED nonadherence on annualized cost outcomes. Regression covariates included patient demographics, Charlson Comorbidity Index (CCI), and follow-up duration. Results: Among patients meeting all inclusion criteria (N = 10,892), 58% were female, mean age was 44 years, mean CCI was 0.94, and mean follow-up was 27 months. Mean MPR was 0.78 and 39% of patients were nonadherent. AED nonadherence was associated with an increased likelihood of hospitalization (odds ratio [OR]= 1.110, p = 0.013) and emergency room (ER) admission (OR = 1.479, p < 0.0001), as well as increased inpatient and ER costs of $1,799 and $260 (both p = 0.001), respectively, per patient per year. Outpatient and other ancillary costs were not significantly affected by nonadherence. A large net positive effect of nonadherence on total annual health care costs remained (+$1,466, p = 0.034) despite an offset from reduced prescription drug intake. Discussion: Adherence with AEDs among adult epilepsy patients is suboptimal and nonadherence appears to be associated with increased health care costs. Efforts to promote AED adherence may lead to cost savings for managed care systems. [source]

Sex Differences in the Effect of Heart Rate on Mortality in the Elderly

JOURNAL OF AMERICAN GERIATRICS SOCIETY, Issue 9 2003
Gila Perk MD
Objectives:, To examine the association between heart rate and mortality risk in the elderly. Design:, Longitudinal cohort. Setting:, Outpatient. Participants: Four hundred twenty-two people, aged 70 upon entry, were surveyed and followed for 6 years. Measurements: Pulse rate was measured manually, while sitting and standing, and heart rate was measured from electrocardiogram recordings. The population was divided into quartiles of heart rate, with the top quartile comprising those with heart rate greater than 77 beats per minute (bpm) and the bottom quartile those with heart rate less than 60 bpm. Results: After controlling for possible confounders, there was a clear correlation (r) between heart rate and all-cause mortality in elderly women (r=0.25, P=.0003). The correlation in women was observed using the three different methods for measuring heart rate. Heart rate was associated with all-cause and cardiovascular mortality. There was no relationship between heart rate and level of exercise or smoking status. In multiple regression analysis, the increased risk of death in the women was independent of previous cardiovascular or cerebrovascular disease, hypertension, anemia, congestive heart failure, smoking, and level of exercise or activities of daily living (relative odds ratio (ROR)=3.37, 95% confidence interval (CI)=0.96,11.8). When women using beta-blockers were excluded, this relationship became even stronger (ROR=8.5, 95% CI=1.19,60.1). Conclusion: Elevated heart rate is related to increased mortality in elderly women, thus representing a simple index of general health status in this population. Elevated heart rate did not predict mortality in elderly men. [source]

Outpatient versus inpatient laparoscopic cholecystectomy: a prospective randomized study of symptom occurrence, symptom distress and general state of health during the first post-operative week

JOURNAL OF EVALUATION IN CLINICAL PRACTICE, Issue 4 2008
Cajsa Barthelsson
Abstract Background, Few randomized clinical trials focus on patients' symptoms of the first post-operative week following outpatient (OPS) versus inpatient (IPS) laparoscopic cholecystectomy (LC). The objective was to compare these treatment modalities with regard to patients' perceptions of pain and other post-operative symptoms, amount of distress, level of anxiety and general state of health during the first post-operative week. Methods, One hundred patients were randomized. Seventy-three LC patients were valid for efficacy (OPS n = 34, IPS n = 39). Data were collected by means of questionnaires. Results, The main result was that no differences were seen between the groups regarding the occurrence of post-operative symptoms or symptom distress. Approximately 90% of the patients in both groups perceived pain, reduced mobility and tiredness on day 1. Nausea and loss of appetite were reported by half of the patients. Post-operative day 1, both groups reported much or very much distress related to pain and reduced mobility (approximately 40%) and nausea (approximately 20%). Although both groups reported less symptoms on day 7, one-third still experienced pain, but only one patient reported this to be distressing. Conclusion, Laparoscopic cholecystectomy patients in both groups recover equally well, indicating that a greater proportion of LC patients should be offered the outpatient modality. [source]

Asthma Outcomes at an Inner-City School-Based Health Center

JOURNAL OF SCHOOL HEALTH, Issue 1 2001
Nicole Lurie§
ABSTRACT Childhood asthma has reached near-epidemic levels in the US cities. Innovative strategies to identify children with asthma and prevent asthma morbidity are needed. This study measured asthma outcomes after initiation of an inner-city elementary school health center with a schoolwide focus on asthma detection and treatment. The site was an inner-city elementary school in Minneapolis, Minn. The study design incorporated a pre and post comparison with a longitudinal cohort of children (n=67) and a cross-sectional cohort of children before (n=156) and after (n=114) the intervention. Hospitalization rates for asthma decreased 75% to 80% over the study period. Outpatient visits for care in the absence of asthma symptoms doubled (p<.01), and the percentage of students seeing a specialist for asthma increased (p<.01). Use of peak flow meters, use of asthma care plans, and use of inhalers also improved (p<.01). While no change occurred in school absenteeism, parents reported that their children had less awakening with asthma and that asthma was less disruptive to family plans. This schoolwide intervention that included identification of children with asthma, education, family support, and clinical care using an elementary school health center was effective in improving asthma outcomes for children. [source]

Utilization of hospital and outpatient care for adverse cutaneous reactions to medications

PHARMACOEPIDEMIOLOGY AND DRUG SAFETY, Issue 10 2005
Robert S. Stern MD
Abstract Purpose To quantify hospitalizations, visits to office based physicians, hospital clinics and emergency departments with primary diagnoses of skin conditions that are often due to drug reaction. Methods I analyzed data from the National Hospital Discharge Summary (1997,2001), National Ambulatory Care Survey (1995,2000) and National Hospital Ambulatory Care Survey (1995,2000) to determine the number of hospitalizations and visits with primary diagnoses of skin conditions that are often attributed to drugs. Using statistical methods for surveys, I determined the demographic characteristics of patients with these diagnoses and compared them with patients seeking care for other reasons. Results In the United States, there are about 5000 hospitalizations each year with a primary diagnosis of erythema multiform, Stevens,Johnson Syndrome or Toxic Epidermal Necrolysis, of which 35% are specifically ascribed to drugs. Annually, there are more than 100,000 outpatient visits for these diagnoses and about two million visits for immediate hypersensitivity reactions that may be due to drugs. Outpatient visits for drug eruptions and drug allergies that include a skin component exceed 500,000 annually. Conclusions Skin conditions often attributed to drugs are frequent reasons for hospitalization and physician visits. Optimal care of the individual patients with these conditions requires careful attention to drugs as a possible cause. Copyright © 2005 John Wiley & Sons, Ltd. [source]

,Paper Clinics', a model for improving delivery of outpatient colorectal services

COLORECTAL DISEASE, Issue 4 2004
T. R. C. Porrett
Abstract Objectives The overburdening of colorectal out-patient clinics necessarily leads to delays in time from referral to consultation and subsequent clinic attendance. This study aimed to ascertain the feasibility of ,paper clinic' follow-up rather than all patients receiving a routine follow-up appointment following investigation. A more efficient outpatient follow-up process should reduce unnecessary follow-up, thereby facilitating the speedy investigation and diagnosis of patients through changes in clinic profiles. Methods From August 2001 all patients seen in the outpatient clinic of one (part time) Consultant colorectal surgeon, who required investigation, were prospectively recorded on a ,paper clinic' form. These patients were given the necessary test request forms but were not given a further outpatient appointment. The results of the investigations were reviewed, together with the patients' medical records at a formal fortnightly ,paper clinic' session carried out by the Consultant and Nurse Consultant, and a treatment plan derived. Patients then followed one of 5 follow-up pathways and were notified in writing with a copy to their GP. Results During a 24-month period a total of 897 patients were reviewed using the ,paper clinic' follow-up system. Of these, 285 (31.8%) patients were discharged without further follow-up. In a given 3-month period when the clinic was well established, 152 patients were reviewed, of whom 27% were discharged from follow-up, 17% received SOS appointments, 13% required further investigation (and consequently were returned to ,paper clinic' follow-up), and 7% received Nurse led follow-up. In this 3-month period 64% of patients reviewed by ,paper clinic' follow-up did not return to Surgical Outpatient's and 12% received a Surgical Outpatient appointment for review. Conclusion ,Paper clinic' follow-up is an effective and feasible follow-up alternative, resulting in a major decrease in outpatient follow-up burden. This has allowed the redesign of the outpatient clinic profile allowing for an increase in new urgent slots, and more rapid clinic follow up review of those patients who need it. Re-design and rationalization of existing services can result in considerable service improvement. Expanding clinics should not be considered the only option when faced with capacity and demand issues. [source]

Efficacy of Eletriptan in Migraine-Related Functional Impairment: Functional and Work Productivity Outcomes

HEADACHE, Issue 5 2007
Stephen D. Silberstein MD
Objective.,To provide a multidimensional assessment of the extent of functional impairment during an acute migraine attack, and of the improvement in functioning in response to treatment, using 4 concurrently administered scales: the 7-item work productivity questionnaire (PQ-7), the functional assessment in migraine (FAIM) activities and participation (FAIM-A&P) subscale, the FAIM-impact of migraine on mental functioning (FAIM-IMMF) subscale, and the traditional 4-point global functional impairment scale (FIS). Methods.,Outpatients with an International Classification of Headache Disorders diagnosis of migraine were randomized to double-blind treatment of a single attack with either oral eletriptan 20 mg (n = 192) once-daily, eletriptan 40 mg (N = 213) once-daily, or placebo (n = 208). Patients were encouraged to take study medication as soon as they were sure they were experiencing a typical migraine headache, after the aura phase (if present) had ended. Patients with moderate-to-severe functional impairment were identified on each of the 4 disability scales, and 2-hour functional response was compared between treatments. Results.,At baseline, the PQ-7 and FAIM-IMMF items that assessed ability to perform tasks requiring concentration, sustained work or attention, and ability to think quickly or spontaneously, were especially sensitive to the effects of mild headache pain, with 27% to 48% of patients (n = 92-112) reporting moderate-to-severe impairment. Only 11.3% of patients (n = 112) reported this level of impairment due to mild pain on the FIS. Functional response at 2 hours was significantly higher on eletriptan 40 mg versus placebo on the FAIM-A&P (63% vs 36%; n = 218; P < .0001); on the PQ-7 (56% vs 34%; n = 116; P= .0052); and on the FAIM-IMMF (50% vs 34%; n = 215; P= .017). These rates were all lower than the functional response rates on the FIS for eletriptan 40 mg (75%) and eletriptan 20 mg (70%) versus placebo (45%; P < .001). Conclusions.,In this exploratory analysis, use of multidimensional scales was found to provide a sensitive measure of headache-related functional impairment, especially for detecting clinically meaningful cognitive effects, and for detecting drug versus placebo differences. [source]

Quantifying subjective assessment of sleep and life-quality in antidepressant-treated depressed patients

HUMAN PSYCHOPHARMACOLOGY: CLINICAL AND EXPERIMENTAL, Issue 1 2003
Andrew G. Mayers
Abstract This study sought to establish a method of quantifying subjective perceptions of sleep against perceptions of life-quality and mood, using amended versions of the Pittsburgh sleep diary (PghSD) and quality of life of insomniacs (QOLI) questionnaire. Diaries and questionnaires were self-completed in participants' homes. Outpatients with a DSM-IV diagnosis of major depressive disorder were compared with a healthy control group (with no history, or family history, of depression). Poorer sleepers, as determined by the sleep diary, were significantly more likely to report poorer life-quality and mood perceptions on the subsequent questionnaire. Furthermore, the depressed group reported significantly poorer perceptions of sleep quality and poorer perceptions of life-quality and mood than the control group, even though estimates of sleep disturbance were similar. This may indicate that depressed individuals experience more ,sleep distress' than healthy individuals. These results confirm the extent of subjectively reported sleep disruption in depression and demonstrate the merit of combining the amended PghSD and QOLI to quantify sleep perceptions. Copyright © 2002 John Wiley & Sons, Ltd. Copyright © 2002 John Wiley & Sons, Ltd. [source]

A long-term cohort study of nonsteroidal anti-inflammatory drug use and disease activity in outpatients with inflammatory bowel disease

INFLAMMATORY BOWEL DISEASES, Issue 6 2004
Gregory F. Bonner MD
Abstract Background and Aims: We examined whether use of nonsteroidal anti-inflammatory drugs (NSAIDs) in outpatients with inflammatory bowel disease was associated with increased severity of disease activity. Methods: Outpatients with Crohn's disease (CD; n = 426) and with ulcerative colitis (UC; n = 203) were seen between November 1997 and April 2002. Patients were questioned at each visit regarding use of prescription or over-the counter NSAIDs and a clinical disease activity index (modified Harvey Bradshaw [MHB] or Lichtiger score) was obtained. Results: For the Crohn's patients, for 1315 visits no NSAIDs were used, on 215 visits low-dose NSAIDs were used, and for 139 visits high-dose NSAIDs were taken. For UC patient visits, 495 used no NSAIDs, 112 low-dose NSAIDs, and 49 high-dose NSAIDs. Average MHB score was 4.07 for the no-NSAID group, 4.24 for low-dose NSAIDs (P = 0.46), and 4.78 for high-dose (P = 0.0072 versus no NSAIDs). For the ulcerative colitis patients corresponding scores were 5.64, 5.46, and 6.20, respectively (P = not significant). The probability of moderately active disease as defined by crossing a threshold MHB or Lichtiger score, however, was not significantly affected by NSAID use. Subgroup analysis indicated the increase in disease activity among CD patients taking high-dose NSAIDs was limited to patients with colonic involvement. Conclusions: Use of low-dose NSAIDs was not associated with an increase in disease activity for these outpatients with either CD or UC. Use of high-doses of NSAIDs was associated with a higher numerical disease activity index score among CD patients with colonic involvement, but this was not reflected by an increase in significant disease flares. [source]

APOE epsilon-4 allele and cytokine production in Alzheimer's disease

INTERNATIONAL JOURNAL OF GERIATRIC PSYCHIATRY, Issue 4 2010
Paolo Olgiati
Abstract Objective The APOE epsilon-4 allele has consistently emerged as a susceptibility factor for Alzheimer's disease (AD). Pro-inflammatory cytokines are detectable at abnormal levels in AD, and are thought to play a pathophysiological role. Animal studies have shown dose-dependent correlations between the number of APOE epsilon-4 alleles and the levels of pro-inflammatory cytokines. The aims of this study were to investigate the influence of APOE genotypes on TNF- ,, IL-6, and IL-1, secreted by peripheral blood mononuclear cells (PBMC) from human patients with AD and to analyze the correlation between cytokine production and AD clinical features. Methods Outpatients with AD (n,=,40) were clinically evaluated for cognitive decline (MMSE) and psychiatric symptoms (Cornell Scale for Depression in Dementia; Neuropsychiatric Inventory) and genotyped for APOE variants. PBMCs were isolated from the donors and used to assess spontaneous and PMA-stimulated secretion of TNF- ,, IL-6, and IL-1,. Cytokine production was determined by immuno-enzymatic assays (ELISA). Results In comparison with their counterparts without APOE4, patients with at least one copy of the APOE epsilon-4 allele showed higher spontaneous (p,=,0.037) and PMA-induced (p,=,0.039) production of IL-1, after controlling for clinical variables. Significant correlations were reported between NPI scores (psychotic symptoms) and IL-6 production. Conclusion These preliminary findings suggest the involvement of inflammatory response in the pathogenic effect of the APOE epsilon-4 allele in AD, although their replication in larger samples is mandatory. The modest correlations between pro-inflammatory cytokines released at peripheral level and AD features emphasizes the need for further research to elucidate the role of neuroinflammation in pathophysiology of AD. Copyright © 2009 John Wiley & Sons, Ltd. [source]

Non-prescription medicine use by outpatients of a hospital in north-central Trinidad living with hypertension, and the potential clinical risks

INTERNATIONAL JOURNAL OF PHARMACY PRACTICE, Issue 5 2008
Miss Rian Extavour Assistant Lecturer, principal investigator
Objective To describe the reported use of non-prescription medicines (NPMs) and the reported frequency of use by outpatients living with hypertension; to identify potential drug-drug and drug-disease interactions between reported NPMs and either antihypertensives prescribed or hypertension. Setting Adult outpatient clinics of the Eric Williams Medical Sciences Complex Adult Hospital in Trinidad. Method Outpatients were interviewed about their use of NPMs using a structured instrument. Chi-squared test or Fisher's exact test was used to test for associations between NPM use and selected variables: age group, gender, education level, number of prescribed medicines, use of prescribed medicines and the presence of comorbidities. Combinations of NPMs and antihypertensive drugs or hypertension itself that may lead to undesirable interactions were identified. Key findings One hundred and fifty-five clients were interviewed (mean age 61 years; 46% men; 56% of East Indian descent). Of these, 82% were living with a cardiac condition and 60% with diabetes mellitus. In addition, 92% reported using NPMs to treat minor illnesses. Analgesic use was reported by 81%. Some 66% reported using paracetamol, 54% reported antitussives, 48% antacids, 47% antihistamines and 39% said they used sympathomimetic drugs. The majority (98%) of NPMs were used only when needed. Sixty per cent had at least one combination a with risk of interaction with NPMs and hypertension or antihypertensive medicines: 16% had risk of interactions between enalapril (or captopril) and antacids, 13% between angiotensin-converting enzyme (ACE) inhibitors and non-steroidal anti-inflammatory drugs (NSAIDs), 12% between beta-blockers and NSAIDs and 12% between thiazide diuretics and NSAIDs. Thirty-nine per cent had a drug-disease interaction risk due to sympathomimetic drugs and 26% had one due to NSAID use. Conclusion Based on self-reports, outpatients living with hypertension in north-central Trinidad use NPMs when needed to treat minor illnesses, mainly paracetamol for pain. Non-prescription-antihypertensive interactions may arise due to ACE inhibitor/antacid combinations and NPM-hypertension interactions may result from use of sympathomimetics. Interactions may also arise as a result of the use of NPMs containing NSAIDs and sodium. [source]

Good Deaths, Bad Deaths, and Preferences for the End of Life: A Qualitative Study of Geriatric Outpatients

JOURNAL OF AMERICAN GERIATRICS SOCIETY, Issue 9 2002
Elizabeth K. Vig MD
OBJECTIVES: Patient involvement in decision-making has been advocated to improve the quality of life at the end of life. Although the size of the oldest segment of the population is growing, with greater numbers of older adults facing the end of life, little is known about their preferences for the end of life. This study aimed to explore the attitudes of older adults with medical illness about the end of life, and to investigate whether current values could be extended to end-of-life preferences. DESIGN: Descriptive study with interviews using open- and closed-ended questions. SETTING: Patients attending two university-affiliated geriatric clinics were interviewed in a private conference room near the clinic they attended or in their homes. PARTICIPANTS: Sixteen older men and women identified by their physicians as having nonterminal heart disease or cancer. MEASUREMENTS: The interview contained open-ended questions such as: "What are the most important things in your life right now?" and "What would you consider a good/bad death?" The interview also contained closed-ended questions about symptoms, quality of life, and health status. Additional questions elicited preferences for the end of life, such as location of death and the presence of others. The open-ended questions were tape-recorded, transcribed, and analyzed using qualitative methods. The closed-ended questions were analyzed using descriptive statistics. RESULTS: Patients with heart disease and cancer provided similar responses. Participants' views about good deaths, bad deaths, and end-of-life scenarios were heterogeneous. Each participant voiced a unique combination of themes in describing good and bad deaths. Because each participant described a multifaceted view of a good death, for instance, no theme was mentioned by even half of the participants. Participants provided differing explanations for why given themes contributed to good deaths. Currently valued aspects of life were not easily translated into end-of-life preferences. For example, although the majority of participants identified their family as being important, many gave reasons why they did not want their family members present when they died. CONCLUSIONS: Because of the heterogeneity of views and the difficulty in inferring end-of-life preferences from current values, older adults should be asked not only questions about general values, but also specific questions about their end-of-life choices and the reasons for these choices. A thorough understanding of an individual's end-of-life preferences may help health professionals working with older adults develop patient-centered care plans for the end of life. [source]

The Medical Interview: Differences Between Adult and Geriatric Outpatients

JOURNAL OF AMERICAN GERIATRICS SOCIETY, Issue 1 2001
Sandeep Mann MD
BACKGROUND: There is a perception that primary care physicians spend less time with older patients and little is known about physician and older patient satisfaction during clinical encounters. OBJECTIVE: To determine how primary care interviews of geriatric patients differ from those of other adults. DESIGN: Descriptive, analytic study. SETTING: Ten primary care sites in the United States and one in Canada, including public, voluntary, and private clinics and practices. PARTICIPANTS: Of the 544 patients, 45.6% were 65 and older and 17.8% were 75 or older. There were 127 participating physicians. MEASUREMENTS: Encounters were audiotaped and analyzed. Patients and physicians also completed exit questionnaires. RESULTS: Interview length increased significantly with age for men but not for women. Physician satisfaction did not change as patient age increased. Patient satisfaction, on the other hand decreased with age among women but not for men. Although physicians' and younger patients' perceptions of health were moderately associated, there was no association for men ages 75 and over. CONCLUSIONS: There is no evidence that physicians spend less time or are more uncomfortable with older patients. Both physician and male patient satisfaction remain stable with increasing patient age, despite greater disparity in patient and physician perceptions of health. Older female patients are less satisfied with physician visits than their younger counterparts, in the absence of changes in interview length or disparities between older female patients and their physicians in health perception. [source]

Outpatients undergoing therapeutic endoscopic retrograde cholangiopancreatography: Six-hour versus overnight observation

JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, Issue 10 2004
CHEE-KIN HUI
Abstract Background and Aim:, The purpose of the present retrospective study was to compare the proportion of post-endoscopic retrograde cholangiopancreatography (ERCP) complications detected with 6-h observation followed by same-day discharge (SDD) versus overnight observation (OO) after therapeutic ERCP. Methods:, There were 134 outpatients in the SDD group and 178 outpatients in the OO group. The SDD group was discharged after a 6-h observation while the OO group was discharged after overnight observation. Patients in the SDD group were admitted from the recovery room for evaluation if they had systolic blood pressure (BP) < 100 mmHg, pulse > 100/min, temperature > 37.5°C, or post-procedure abdominal pain. The primary outcome of the present study was the proportion of post-ERCP complications detected within the observational period between the SDD group and the OO group. Results:, The post-ERCP complication rate of therapeutic ERCP in the SDD and OO groups were 9.7% and 9.6%, respectively (P = 0.964). Eleven patients (8.2%) in the SDD group and 13 patients (7.3%) in the OO group were found to have post-ERCP complications within the observation period. There was no significant difference in the proportion of post-ERCP complications detected within the observational period between the two groups (P = 0.672). Conclusion:, Outpatient therapeutic ERCP with observation of 6 h can detect the same proportion of patients with post-ERCP complications as overnight observation. © 2004 Blackwell Publishing Asia Pty Ltd [source]

A prospective observational study of a cohort of outpatients with an acute medical event and reduced mobility: incidence of symptomatic thromboembolism and description of thromboprophylaxis practices

JOURNAL OF INTERNAL MEDICINE, Issue 2 2006
J.-L. BOSSON
Abstract. Objectives., The study was performed to determine the incidence of symptomatic venous thromboembolism in outpatients with an acute medical event causing temporary reduced mobility. Risk factors for venous thromboembolism and thromboprophylaxis practices were also studied. Design., This was a prospective, observational, multicentre, cohort study. Setting., General practitioners randomly selected from a registry of 25 000 active representative doctors in France included eligible outpatients Subjects., Outpatients aged at least 40 years anticipated to have reduced mobility for at least 48 h due to an acute medical event were eligible. Interventions., None required. Main outcome measures., Symptomatic deep-vein thrombosis and pulmonary embolism at 3 weeks were the main study end-points. Results., Overall, 16 532 evaluable patients of mean age 71 years were recruited between October 2002 and June 2003 by 2895 doctors. The main acute medical events leading to reduced mobility were infection, acute rheumatism and falls without fracture. The incidence rates (95% confidence interval) of symptomatic deep-vein thrombosis and pulmonary embolism were 1% (0.84,1.14) and 0.20% (0.13,0.27) respectively. Venous insufficiency in legs, cancer, and a personal or family history of venous thromboembolism were independent risk factors for venous thromboembolism. Pharmacological thromboprophylaxis was initiated in 35.0% (n = 5782) of the patients. The principal driver of prescription was a personal history of venous thromboembolism. Conclusions., The risk of symptomatic venous thromboembolism in outpatients with reduced mobility for medical reasons is close to that reported in medical and surgical inpatients. This risk and the potential need for thromboprophylaxis should be taken into account by primary care doctors. [source]

A Randomized, Double-Blind, Placebo-Controlled Pilot Study of Naltrexone in Outpatients With Bipolar Disorder and Alcohol Dependence

ALCOHOLISM, Issue 11 2009
E. Sherwood Brown
Background:, Alcohol dependence is extremely common in patients with bipolar disorder and is associated with unfavorable outcomes including treatment nonadherence, violence, increased hospitalization, and decreased quality of life. While naltrexone is a standard treatment for alcohol dependence, no controlled trials have examined its use in patients with co-morbid bipolar disorder and alcohol dependence. In this pilot study, the efficacy of naltrexone in reducing alcohol use and on mood symptoms was assessed in bipolar disorder and alcohol dependence. Methods:, Fifty adult outpatients with bipolar I or II disorders and current alcohol dependence with active alcohol use were randomized to 12 weeks of naltrexone (50 mg/d) add-on therapy or placebo. Both groups received manual-driven cognitive behavioral therapy designed for patients with bipolar disorder and substance-use disorders. Drinking days and heavy drinking days, alcohol craving, liver enzymes, and manic and depressed mood symptoms were assessed. Results:, The 2 groups were similar in baseline and demographic characteristics. Naltrexone showed trends (p < 0.10) toward a greater decrease in drinking days (binary outcome), alcohol craving, and some liver enzyme levels than placebo. Side effects were similar in the 2 groups. Response to naltrexone was significantly related to medication adherence. Conclusions:, Results suggest the potential value and acceptable tolerability of naltrexone for alcohol dependence in bipolar disorder patients. A larger trial is needed to establish efficacy. [source]

Quality of life in patients with facial steroid dermatitis before and after treatment

JOURNAL OF THE EUROPEAN ACADEMY OF DERMATOLOGY & VENEREOLOGY, Issue 6 2008
Z-H Liu
Abstract Background, Improper long-term, even low-dose, topical corticosteroids, especially application to the face, could induce steroid dermatitis, which was refractory and detrimental to the quality of life. Objective, To evaluate the quality of life in patients with facial steroid dermatitis before and after the treatment of doxycycline and indomethacin plus support therapy. Study design, A prospective study. Setting, Outpatients of the Department of dermatology, the Third Hospital of Hangzhou, from August 2, 2004, to April 20, 2005. Subjects, Fifty consecutive outpatients completed the treatment. Intervention, The intervention is doxycycline 10 mg twice a day and indomethacin 25 mg twice a day for 4 weeks, cetirizine or loratadine 10 mg daily if pruritic, topical white petroleum if feeling dry and wet dressing if burning and oedema, plus psychological support and health education. Main outcome measure, The efficacy of the treatment was quantified using a 24-point steroid clinical score. The detriment of the quality of life was quantified using a 30-point Dermatology Life Quality Index. Results, The steroid dermatitis clinical score decreased significantly from 15.06 ± 4.61 at baseline to 4.52 ± 3.39 at 2 weeks after the end of treatment (week 6; P < 0.001). Twenty-one patients underwent a rebound phenomenon and the steroid dermatitis clinical score increased significantly from 13.71 ± 4.33 at baseline (week 0) to 19.24 ± 3.40 at 1 week after treatment (week 1; P < 0.001). Quality of life score decreased significantly from 13.76 ± 7.68 at baseline to 3.44 ± 2.57 at 2 weeks after the end of treatment (week 6; P < 0.001). Conclusions, The quality of life was profoundly affected by facial steroid dermatitis. Doxycycline and indomethacin plus support therapy might be effective in patients with facial steroid dermatitis. [source]

Under-report and underdiagnosis of chronic respiratory diseases in an African country

ALLERGY, Issue 7 2009
P. Martins
Background:, Chronic respiratory diseases (CRD) are greatly underestimated. The aim of this study was to assess the burden associated with reported CRD and chronic obstructive pulmonary disease, as defined on the basis of various standardized criteria, by estimating their point prevalence in a sample of individuals attending the Primary Health Care (PHC) level and Emergency Room (ER) Departments in Cape Verde (CV) archipelago. The second aim of the study was to identify factors related to airways obstruction and reported CRD in this population. Methods:, A cross-sectional study was carried out in CV during 2 weeks. Outpatients aged more than 20 years seeking care at PHC level and ER answered a standardized questionnaire and were subjected to spirometry, independently of their complaint. Two criteria for airways obstruction were taken into account: forced expiratory volume (FEV1) <80% of the predicted value and FEV1/forced vital capacity (FVC) ratio <0.70. Results:, A total of 274 individuals with a satisfactory spirometry were included. 22% of the individuals had a FEV1 < 80%. Individuals older than 46 years had a higher risk of having airways obstruction. Asthma diagnosis (11%) had a clear association with airways obstruction. Smoking was a risk factor for a lower FEV1. Working in a dust place and cooking using an open fire were both related to chronic bronchitis and asthma diagnosis. Conclusion:, Under-report and underdiagnosis of chronic respiratory conditions seem to be a reality in CV just as in other parts of the world. To improve diagnosis, our results reinforce the need of performing a spirometry. [source]

Ethnic Differences in Pain Among Outpatients with Terminal and End-Stage Chronic Illness

PAIN MEDICINE, Issue 3 2005
Michael W. Rabow MD
ABSTRACT Objective., To explore ethnic and country of origin differences in pain among outpatients with terminal and end-stage chronic illness. Design., Cohort study within a year-long trial of a palliative care consultation. Setting., Outpatient general medicine practice in an academic medical center. Patients., Ninety patients with advanced congestive heart failure, chronic obstructive pulmonary disease, or cancer, and with a prognosis between 1 and 5 years. Outcome Measures., Patients' report of pain using the Brief Pain Inventory and analgesic medications prescribed by primary care physicians. Differences in pain report and treatment were assessed at study entry, at 6 and 12 months. Results., The overall burden of pain was high. Patients of color reported more pain than white patients, including measures of least pain (P = 0.02), average pain (P = 0.05), and current pain (P = 0.03). No significant ethnic group differences in pain were found comparing Asian, black, and Latino patients. Although nearly all patients who were offered opioid analgesics reported using them, opioids were rarely prescribed to any patient. There were no differences in pain between patients born in the U.S. and immigrants. Conclusions., Pain is common among outpatients with both terminal and end-stage chronic illness. There do not appear to be any differences in pain with regard to country of origin, but patients of color report more pain than white patients. Patients of all ethnicities are inadequately treated for their pain, and further study is warranted to explore the relative patient and physician contributions to the finding of unequal symptom burden and inadequate treatment effort. [source]

Can personality traits help us explain disability in chronic schizophrenia?

PSYCHIATRY AND CLINICAL NEUROSCIENCES, Issue 5 2006
ANDRÉS HERRÁN md
Abstract, Psychotic features have been considered the main determinant of psychosocial function in schizophrenia. However, other variables are likely to affect dysfunction in these patients. The authors' hypothesis is that personality traits in outpatients with chronic schizophrenia differ from traits found in the healthy population and may be associated with disability in this disorder. A total of 62 patients with schizophrenia were evaluated with the Eysenck Personality Questionnaire (EPQ) and the Tridimensional Personality Questionnaire (TPQ). Psychotic features were measured with the help of the Positive and Negative Syndrome Scale (PANSS). Disability was assessed with the Disability Assessment Schedule (DAS). A total of 43 healthy subjects were used as controls for personality measurements. Normative data for the study population was also used to evaluate results in patients. Patients with schizophrenia had higher levels of neuroticism (median in percentile 65) and lower levels of extraversion (median in percentile 25) than the healthy population. Results of the TPQ showed higher harm avoidance and lower reward dependence levels compared to the healthy population. After multiple regression tests, negative symptoms were the strongest predictor of disability in patients with schizophrenia. Neuroticism contributed independently to the DAS overall behavior and global judgement subscales scores (more negative symptoms and higher neuroticism resulted in worse functioning), but not to the social role subscale. Outpatients with chronic schizophrenia showed high levels of neuroticism, harm avoidance, and introversion. Neuroticism significantly contributes to the long-term deficits found in patients with schizophrenia. [source]

OCDS Craving Scores Predict 24-Month Outcome in Alcoholic Outpatients

THE AMERICAN JOURNAL ON ADDICTIONS, Issue 3 2010
Michael Soyka MD
This study was conducted to replicate previous findings on the predictive value of a German version of the Obsessive Compulsive Drinking Scale (OCDS) by investigating 24-month treatment outcome in an outpatient setting. This was a prospective, observational study with 92 alcohol-dependent patients. The OCDS was used to assess craving at the end of treatment, and at the 6-, 12-, and 24-month follow-ups. Univariate and logistic regression analyses were performed. Of the 67 patients interviewed at the 24-month follow-up, 58% were abstinent and 79% improved. OCDS scores were higher in patients with a less favorable outcome. In line with previous findings, our results showed that the intensity of craving as measured by the OCDS may predict outcome in outpatient alcoholics.,(Am J Addict 2010;19:264,269) [source]

Brief Integrated Outpatient Dual-diagnosis Treatment Reduces Psychiatric Hospitalizations

THE AMERICAN JOURNAL ON ADDICTIONS, Issue 4 2003
Eric Granholm Ph.D.
A retrospective pilot study was conducted to determine whether a relatively brief integrated outpatient treatment for patients with dual disorders reduced inpatient hospital service utilization. Outpatients (n = 44) with substance dependence and either comorbid schizophrenia, major depressive disorder, or bipolar disorder were studied. A multidisciplinary team provided relatively brief (up to 24 weeks), integrated, dual-diagnosis outpatient treatment. A significant 60% reduction in the number of psychiatric hospitalization days was found for the year after treatment as compared to the year before. Patients with schizophrenia showed the greatest reduction (74%) in hospitalization days. Thus, even brief integrated outpatient dual-diagnosis treatment can reduce inpatient psychiatric hospitalizations. [source]

Rate and determinants of progression of atherosclerosis in systemic lupus erythematosus

ARTHRITIS & RHEUMATISM, Issue 10 2007
Mary J. Roman
Objective To determine the rate of atherosclerosis progression as well as the relationship of traditional risk factors, systemic lupus erythematosus (SLE),related factors, and treatment to atherosis progression in SLE patients. Methods Outpatients in the Hospital for Special Surgery SLE Registry underwent serial carotid ultrasound and clinical assessment in a longitudinal study. Results Among 158 patients, 77 (49%) had persistent absence of atherosclerosis (carotid plaque), 36 (23%) had unchanged atherosclerosis, and 45 (28%) had progressive atherosclerosis, defined as a higher plaque score (new plaque in 25 patients and more extensive plaque in 20 patients) after a mean ± SD interval of 34 ± 9 months. Multivariate determinants of atherosclerosis progression were age at diagnosis (odds ratio [OR] 2.75, 95% confidence interval [95% CI] 1.67,4.54 per 10 years, P < 0.001), duration of SLE (OR 3.16, 95% CI 1.64,6.07 per 10 years, P < 0.001), and baseline homocysteine concentration (OR 1.24, 95% CI 1.06,1.44 per ,moles/liter, P = 0.006). SLE patients with stable plaque and progressive plaque differed only in baseline homocysteine concentration. Atherosclerosis progression was increased across tertiles of homocysteine concentration (16.2%, 36.4%, and 56.1%; P = 0.001), and homocysteine tertile was independently related to progression of atherosclerosis (OR 3.14, 95% CI 1.65,5.95 per tertile, P < 0.001). Less aggressive immunosuppressive therapy and lower average prednisone dose were associated with progression of atherosclerosis in univariate, but not multivariate, analyses. Inflammatory markers and lipids were not related to atherosclerosis progression. Conclusion Atherosclerosis develops or progresses in a substantial minority of SLE patients during short-term followup (10% per year on average). Older age at diagnosis, longer duration of SLE, and higher homocysteine concentration are independently related to progression of atherosclerosis. These findings show that aggressive control of SLE and lowering of homocysteine concentrations are potential means to retard the development and progression of atherosclerosis in SLE. [source]

Visuospatial encoding deficits and compensatory strategies in schizophrenia revealed by eye movement analysis during a working memory task

ACTA NEUROPSYCHIATRICA, Issue 2 2009
Luca Cocchi
Objective: To investigate scanpath abnormalities during the encoding of static stimuli in schizophrenia and their interaction with visuospatial working memory (VSWM) dysfunction. Methods: Outpatients with schizophrenia and control subjects were asked to encode a static pattern for subsequent recognition after a short delay. We measured the number of correct and incorrect choices. We also assessed the number and the distribution of fixations, the scanning time in specific regions of interest (ROIs) and the head movements during the encoding of the stimuli. The distributions of fixations and scanning time in definite ROIs during the discrimination of the correct pattern from the foils were also measured. Results: Patients recognised fewer correct patterns than controls. Correct trials in patients were characterised by a specific exploration of the central part of the stimulus during its presentation, whereas this feature was absent in incorrect trials. However, the scanning time and the numbers of fixations and head movements during encoding were similar in both groups and unrelated to recognition accuracy. In both groups, correct trials were associated with a selective exploration of the correct pattern amongst the six possibilities during recognition. Furthermore, patients gave more attention to incorrect patterns with a leftmost element identical to that of the correct response and also those approximating its global structure. Conclusion: Patients showed a VSWM deficit independent of oculomotor dysfunctions and head movements during encoding. Patients' correct trials were related to specific scanning during encoding and discrimination phases. Analysis of these patterns suggests that patients try to compensate for reduced VSWM ability by using specific encoding strategies. [source]

Improving Heart Failure Self-Management Support by Actively Engaging Out-of-Home Caregivers: Results of a Feasibility Study

CONGESTIVE HEART FAILURE, Issue 1 2008
John D. Piette PhD
The benefits of heart failure (HF) care management have been demonstrated, yet health systems are often unable to meet patients' needs for support between outpatient visits. Informal care provided by family or friends is a low-cost, and potentially effective, adjunct to care management services. The authors evaluated the feasibility of augmenting HF care management with weekly, automated assessment and behavior change calls to patients, feedback via the Internet to an out-of-home informal caregiver or CarePartner (CP), and faxes to the patient's health care team. The program included 52 HF patient-CP pairs participating for an average of 12 weeks. Patients completed 586 assessments (92% completion rate) and reported problems that might otherwise have gone unidentified. At follow-up, 75% had made changes in their self-care as a result of the intervention. The CP program may extend the impact of HF telemonitoring beyond what care management programs can realistically deliver. [source]

Prevention of Nosocomial Infection During Dermoscopy?

DERMATOLOGIC SURGERY, Issue 4 2006
SUSAN C. KELLY DO
BACKGROUND Dermatoscopes are applied directly to cutaneous or mucocutaneous surfaces with immersion fluid (IF) such as oil or alcohol to reduce light reflection. Recently, Staphylococcus aureus has been isolated from dermatosopes that used mineral oil as the IF. Thus, dermatoscopes might be a potential source of nosocomial infection. OBJECTIVE In this study we propose the use of an alcohol-based antibacterial gel to reduce nosocomial infection transmission while optimizing optical resolution during dermatoscopic examination. MATERIALS AND METHODS Aerobic bacterial cultures were performed on three dermatoscopes used in an outpatient setting after routine examination of 31 patients with an alcohol-based antibacterial gel as IF. RESULTS There was no bacterial growth after using the antibacterial gel with the dermatoscopes. The optical resolution for the antibacterial gel appeared equal to the ,dermatoscopy oil' and superior to alcohol wipes. CONCLUSIONS Alcohol-based antibacterial gel appears to inhibit bacterial colonization while offering excellent optical resolution during dermoscopic examination. The use of alcohol-based IF appears to obviate the risk of nosocomial infections. [source]

The Modified Atkins Diet

EPILEPSIA, Issue 2008
Eric H. Kossoff
Summary In 2003, a case series was published describing the benefits of a less restrictive ketogenic diet (KD) started as an outpatient without a fast and without any restrictions on calories, fluids, or protein. This "Modified Atkins Diet" (MAD) restricts carbohydrates to 10 g/day (15 g/day in adults) while encouraging high fat foods. Now 5 years later, there have been eight prospective and retrospective studies published on this alternative dietary therapy, both in children as well as adults. In these reports, 45 (45%) have had 50,90% seizure reduction, and 28 (28%) >90% seizure reduction, which is remarkably similar to the traditional KD. This review will discuss basics and tips to best provide the MAD, evidence for its efficacy, suggestions about the role of ketosis in dietary treatment efficacy, and its side effect profile. Lastly, the possible future benefits of this treatment for new-onset seizures, adults, neurologic conditions other than epilepsy, and developing countries of the world will be discussed. [source]

User satisfaction with services in a randomised controlled trial of adolescent anorexia nervosa

EUROPEAN EATING DISORDERS REVIEW, Issue 5 2009
Peter Roots
Abstract Background User satisfaction is a neglected outcome in adolescent anorexia nervosa especially since the relative effectiveness of different treatments is unclear. It may also affect clinical outcome. Aims To assess young person's and parents' satisfaction with CAMHS outpatient, specialist outpatient and inpatient treatment received in a large randomised controlled trial. Method Quantitative and qualitative analysis of questionnaire data from 215 young people and their parents followed by focus groups to further explore emerging themes. Results High levels of satisfaction were reported, more amongst parents than young people and with specialist services. Both young people and carers strongly valued clinical relationships that involved being listened to and understood. They valued the expertise of specialist rather than generic CAMHS services. There were polarised views on the influence of other young people in inpatient units. Parents in particular valued support for themselves, both from professionals and other parents and felt this, and sibling support was lacking. Conclusions All comprehensive CAMH services are able to provide the good generic psychotherapeutic skills that parents and young people value so highly. However, generic CAMHS struggle to provide the demanded level of expertise and more specialised individual and family therapeutic interventions. Copyright © 2009 John Wiley & Sons, Ltd and Eating Disorders Association. [source]

How effective is outpatient care compared to inpatient care for the treatment of anorexia nervosa? a systematic review

EUROPEAN EATING DISORDERS REVIEW, Issue 4 2001
Catherine Meads
Abstract Objective: To review systematically inpatient compared to outpatient care for the treatment of anorexia nervosa and other eating disorders. Method: Search of electronic databases, references and contact with experts to identify randomized controlled trials (RCTs), case,control studies and case series. Study quality was assessed and data extracted by two independent researchers. Results: Two RCTs and seven case series were identified. Unpublished 5-year follow-up data from one RCT showed a (non-statistically significant) improvement in percentage well in the outpatient compared to the inpatient group, but no difference in mortality. Case series were difficult to interpret because of the inherent biases , follow-up varied from 1.5 to 11.7 years and showed wide variations in outcome. Discussion: There is no evidence that inpatient treatment is more (or less) effective than outpatient treatment for people with anorexia nervosa in the long term. Short-term emergency inpatient treatment of the consequences of eating disorders may still be necessary. Copyright © 2001 John Wiley & Sons, Ltd and Eating Disorders Association. [source]

Provision of oncology services in remote rural areas: a Scottish perspective

EUROPEAN JOURNAL OF CANCER CARE, Issue 2 2004
S.M. SMITH research assistant
There is a paucity of research into rural health care services. In particular little is known about the provision of specialist cancer services for patients who live in remote rural areas of the UK. This study set out to investigate current models of medical and clinical oncology care in Scotland. A national survey with key health professionals was conducted to identify rural oncology schemes currently in operation. Detailed quantitative data about the schemes together with qualitative data on how health professionals view current models of care were collected by a computer-assisted telephone survey. Schemes that currently provide outpatient and chemotherapy oncology services for remote rural patients fell into three categories: central clinics (5); shared care outreach clinics with chemotherapy provision (11); and shared care outreach clinics without chemotherapy provision (7). All radiotherapy was conducted at central clinics (5). Widely varying practices in delivery of cancer care were found across the country. The main issues for professionals about current models of care involved expertise, travelling and accessibility (for patients), communication and expansion of the rural service. Nation-wide consistency in cancer care has still to be achieved. Travelling for treatment was seen to take its toll on all patients but particularly for the very remote, elderly and poor. Most professionals believe that an expansion of rural services would be of benefit to these patients. It is clear, however, that the proper infrastructure needs to be in place in terms of local expertise, ensured quality of care, and good communication links with cancer centres before this could happen. [source]