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Short-term Outcomes (short-term + outcome)

Distribution by Scientific Domains

Medical Sciences	95%
Humanities and Social Sciences	2%

Distribution within Medical Sciences

Surgery & Surgical Specialties	24%
Pediatrics	11%
Neurology	8%
Transplantation	7%
Allergy & Clinical Immunology	2%
19 Other Subdomains	44%

Selected Abstracts

Annual assessment spirometry, plethysmography, and gas transfer in cystic fibrosis: Do they predict death or transplantation

PEDIATRIC PULMONOLOGY, Issue 10 2008
FRCPCH, Mark Rosenthal MD
Abstract Aim The long- and short-term prognostic value of pediatric spirometry, plethysmography, and gas transfer measurements in cystic fibrosis (CF) were assessed. Methods Two hundred ninety-eight children with CF and ,4 annual assessment lung function measurements at a single institution were analyzed in mid childhood. Long-term outcome was death or lung transplantation (D/T) before 2007. Short-term outcome was forced expired volume in one second (FEV1) z -score 1 year after the previous lung function measurements. Results 26/298 had a D/T outcome at median 19.5 years. A zFEV1,<,,2 aged 8 years had a positive predictive value of 67% (sensitivity 67%) for D/T in those homozygous for ,F508 but zFEV1 at older ages and all genotypes was unhelpful. The ratio of residual volume to total lung capacity z -score could also predict a few D/T individuals when zFEV1 was normal in mid childhood. Most other lung function measurements were not helpful. Matching D/T with alive groups for year of birth left prognostic utility unchanged. Only current zFEV1 could significantly predict zFEV1 1 year hence (56% variability explained, P,<,0.00001); no other lung function, gender, age or nutrition factor was significant. Conclusion The value of routine plethysmography and gas transfer measurements in CF is questionable in CF management. Detecting abnormal spirometry even at age 8 years may be too late to affect long-term outcome. Pediatr Pulmonol. 2008; 43:945,952. © 2008 Wiley-Liss, Inc. [source]

Short-term outcome after high-intensity focused ultrasound in the treatment of patients with high-risk prostate cancer

BJU INTERNATIONAL, Issue 6 2006
Vincenzo Ficarra
OBJECTIVE To assess the short-term outcome in patients with high-risk prostate cancer treated by transrectal high-intensity focused ultrasound (HIFU). PATIENTS AND METHODS From April 2003 to November 2004, 30 patients with high-risk prostate cancer were enrolled in this prospective study; all had transurethral resection of the prostate before transrectal HIFU treatment, using the Ablatherm device (EDAP, Lyon, France) during the same session, associated with hormonal therapy with luteinizing hormone-releasing hormone analogues. After the procedure, all the patients were evaluated every 3 months by physical examination, prostate-specific antigen (PSA) assay and a continence questionnaire. The follow-up schedule also included a transperineal prostate biopsy 6 months after the treatment. All the patients had a minimum follow-up of 12 months. RESULTS The HIFU treatment took a median (interquartile range, IQR) of 140 (100,160) min. No complications were reported during treatment. The mean (IQR) hospitalization was 2.2 (1,4) days, and the suprapubic drainage tube was removed after 12 (7,18) days. The complications after treatment were: urinary tract infections in five patients (16%), stenosis of the intraprostatic and membranous urethra in three (10%), and secondary infravesical obstruction in four (13%). At 12 months after the procedure, 28 patients (93%) were continent. Seven of the 30 men (23%) had a positive prostate biopsy. At the 1-year follow-up only three of the 30 patients with high-risk prostate cancer had a PSA level of >0.3 ng/mL. CONCLUSIONS HIFU is a modern, minimally invasive therapy for prostate cancer, often used in selected patients with localized disease. The present results show that HIFU was also feasible in patients with high-risk prostate cancer. The low complication rates and favourable functional outcome support the planning of further larger studies in such patients. The oncological efficacy of HIFU should be assessed in further studies with a longer follow-up. [source]

Short-term outcome after active perinatal management at 23,25 weeks of gestation.

ACTA PAEDIATRICA, Issue 7 2004
A study from two Swedish tertiary care centres.
Aims: To provide descriptive data on women who delivered at 23,25 wk of gestation, and to relate foetal and neonatal outcomes to maternal factors, obstetric management and the principal reasons for preterm birth. Methods: Medical records of all women who had delivered in two tertiary care centres in 1992,1998 were reviewed. At the two centres, policies of active perinatal and neonatal management were universally applied. Logistic regression models were used to identify prenatal factors associated with survival. Results: Of 197 women who delivered at 23,25 wk, 65% had experienced a previous miscarriage, 15% a previous stillbirth and 12% a neonatal death. The current pregnancy was the result of artificial reproduction in 13% of the women. In 71%, the pregnancy was complicated either by preeclampsia, chorioamnionitis, placental abruption or premature rupture of membranes. Antenatal steroids were given in 63%. Delivery was by caesarean section in 47%. The reasons for preterm birth were idiopathic preterm labour in 36%, premature rupture of membranes in 41% and physician-indicated deliveries in 23% of the mothers. Demographic details, use of antenatal steroids, caesarean section delivery and birthweight differed between mothers depending on the reason for preterm delivery. Of 224 infants, 5% were stillbirths and 63% survived to discharge. On multivariate logistic regression analysis comprising prenatally known variables, reasons for preterm birth were not associated with survival. Advanced gestational duration (OR: 2.43 per wk; 95% CI: 1.59,3.74), administration of any antenatal steroids (OR: 2.21; 95% CI: 1.14,4.28) and intrauterine referral from a peripheral hospital (OR: 2.93; 95% CI: 1.5,5.73) were associated with survival. Conclusions: Women who deliver at 23,25 wk comprise a risk group characterized by a high risk of reproductive failure and pregnancy complications. Survival rates were similar regardless of the reason for preterm birth. Policies of active perinatal management virtually eliminated intrapartum stillbirths. [source]

A Follow-up Survey on Seizures Induced by Animated Cartoon TV Program "Pocket Monster"

EPILEPSIA, Issue 4 2004
Yoshiko Ishiguro
Summary: Purpose: To identify the short-term outcome of patients who had seizures while watching an animated cartoon TV program, "Pocket Monster," on December 16, 1997. Methods: One and three years after the incident, questionnaires were sent to physicians of each patient about seizure recurrence, EEGs, and medication. Results: Among 103 patients in whom epileptic seizures occurred during the TV program and information on the outcomes was available, 25 (24%) patients had a history of unprovoked seizures before the incident (Epilepsy Group), and 78 (76%) did not (Non-Epilepsy Group). Twenty-three (22%) patients were reported to have seizures after the incident, and 15 of them had visually induced seizures. Patients of the Epilepsy Group had more seizure recurrence than did those of the Non-Epilepsy Group (56% vs. 9%; p < 0.0001), either for unprovoked (44% vs. 4%; p < 0.0001) or visually induced seizures (28% vs. 9%; p < 0.05). Of nine patients of the Non-Epilepsy Group who had seizures after the incident, only three developed recurrent unprovoked seizures. In the Non-Epilepsy Group, no difference was found in seizure recurrence between patients in whom valproate (VPA) was prescribed immediately after the incident and in those without medication (one of five (20%) vs. seven of 73 (10%); p > 0.05). EEG was performed at least once in 98 patients after the incident. Photoparoxysmal response (PPR) was present in 45 (46%) patients, and spontaneous epileptiform discharges, in 49 (50%). PPR did not have any correlation with recurrence of seizures, neither spontaneous nor visually induced seizures, whereas spontaneous epileptiform discharges showed a good correlation with seizure recurrence (34% vs. 8%; p < 0.01), including visually induced seizures (24% vs. 2%; p < 0.01). Conclusions: Short-term outcomes showed that 70 (68%) of 103 patients who had a seizure during the incident had no seizures before and during ,3 years of follow-up. [source]

Short-term outcomes after brief ambulatory opioid detoxification with buprenorphine in young heroin users

ADDICTION, Issue 4 2003
Devang H. Gandhi
Abstract Aims, This study examines the outcomes at 1, 3 and 6 months after a very brief outpatient detoxification with buprenorphine in 18,25-year-old heroin users. Design, Prospective follow-up study. Setting, Outpatient drug treatment clinic, providing brief detoxification in downtown Baltimore, Maryland, USA. Participants, One hundred and twenty-three subjects between 18 and 25 years old; 56% male; 95% Caucasian; seeking detoxification; living in Baltimore City and five surrounding counties. Intervention, Detoxification with buprenorphine over 3 days. Follow-up at 1, 3 and 6 months. Measurements, Drug use history, the Addiction Severity Index at baseline and follow-up, urine drug screens, evaluation of the detoxification experience. Findings, By self-report, 37% of the total sample were not currently using heroin at 1 month, 32% at 3 months and 29% at 6 months, and 6.7%, 10.1% and 11.8% had an opioid negative urine test at 1, 3 and 6 months, respectively. There was a significant reduction from the baseline in mean Addiction Severity Index drug use composite score, as well as the mean number of days of heroin and cocaine use during past 30 days, that was sustained over the three follow-up points. Engagement in aftercare was generally poor. Conclusions, The findings show a reduced frequency and intensity of drug use, suggesting a possible role for brief outpatient detoxification in reducing the severity of dependence for some younger heroin users who may not yet be ready to engage in long-term abstinence-oriented or opioid substitution treatments. [source]

Systematic review of day-case laparoscopic Nissen fundoplication

ANZ JOURNAL OF SURGERY, Issue 3 2005
Raphael Ng
Background: Laparoscopic Nissen fundoplication is increasingly being performed on a day-case basis. The aim of the present paper was to systematically review published data on day-case or ambulatory laparoscopic fundoplication and discuss the differing criteria for patient selection, postoperative management and patient outcomes presented in each series. Methods: An optimally sensitive search strategy of subject headings and text words were used and the databases used included MEDLINE, PubMed and the Cochrane Library. All databases were searched from 1 January 1994 onwards. Results: A total of seven papers were included in the present review, of which six were prospective single-cohort studies. Overall, there was large heterogeneity among the studies but with similar complication and readmission rates. Conclusions: Short-term outcomes for laparoscopic Nissen fundoplication in terms of complications and readmission rates are comparable to inpatient procedures. However there is a paucity of published data. [source]

Randomized controlled multicentre trial of cognitive behaviour therapy in the early initial prodromal state: effects on social adjustment post treatment

EARLY INTERVENTION IN PSYCHIATRY, Issue 1 2007
Andreas Bechdolf
Abstract Aim:, Improvement of social adjustment is a major aim of indicated prevention in young people at risk of developing psychosis. The present study explores the effect of specific cognitive behaviour therapy (CBT) as compared with supportive counselling (SC) on social adjustment in people in a potential early initial prodromal state of psychosis (EIPS) primarily defined by self-experienced cognitive thought and perception deficits (basic symptoms). Methods:, A total of 128 help-seeking outpatients in the EIPS were randomized to receive either specific CBT or SC for 12 months. Social adjustment was assessed with the Social Adjustment Scale II (SAS II) at baseline, time of transition or post treatment Results:, From 113 patients, who completed the SAS II at intake, 67 (59.3%) completed the SAS assessments at time of transition or post treatment. Both specific CBT and SC resulted in improvements in scales of SAS II, with no significant between-group differences post treatment. Conclusions:, Although treatment in specially designed early detection and intervention centres improves functioning of people in the EIPS, specific CBT was not superior to SC. One could hypothesize that additional vocational rehabilitation, case management and involvement of multidisciplinary teams are needed to further improve short-term outcome of specific interventions on this dimension. [source]

Randomized controlled trial of cognitive,behavioural therapy for coexisting depression and alcohol problems: short-term outcome

ADDICTION, Issue 1 2010
Amanda L. Baker
ABSTRACT Aims Alcohol use disorders and depression co-occur frequently and are associated with poorer outcomes than when either condition occurs alone. The present study (Depression and Alcohol Integrated and Single-focused Interventions; DAISI) aimed to compare the effectiveness of brief intervention, single-focused and integrated psychological interventions for treatment of coexisting depression and alcohol use problems. Methods Participants (n = 284) with current depressive symptoms and hazardous alcohol use were assessed and randomly allocated to one of four individually delivered interventions: (i) a brief intervention only (single 90-minute session) with an integrated focus on depression and alcohol, or followed by a further nine 1-hour sessions with (ii) an alcohol focus; (iii) a depression focus; or (iv) an integrated focus. Follow-up assessments occurred 18 weeks after baseline. Results Compared with the brief intervention, 10 sessions were associated with greater reductions in average drinks per week, average drinking days per week and maximum consumption on 1 day. No difference in duration of treatment was found for depression outcomes. Compared with single-focused interventions, integrated treatment was associated with a greater reduction in drinking days and level of depression. For men, the alcohol-focused rather than depression-focused intervention was associated with a greater reduction in average drinks per day and drinks per week and an increased level of general functioning. Women showed greater improvements on each of these variables when they received depression-focused rather than alcohol-focused treatment. Conclusions Integrated treatment may be superior to single-focused treatment for coexisting depression and alcohol problems, at least in the short term. Gender differences between single-focused depression and alcohol treatments warrant further study. [source]

Long-term Prognosis and Psychosocial Outcomes after Surgery for MTLE

EPILEPSIA, Issue 12 2006
Sophie Dupont
Summary:,Purpose: To assess the seizure-freedom rates and self-perceived psychosocial changes associated with the long-term outcome of epilepsy surgery in patients with refractory medial temporal lobe epilepsy associated with hippocampal sclerosis. Methods: A standard questionnaire was given to 183 patients who underwent surgery between 1988 and 2004, and 110 were completed. Results: The mean duration of follow-up after surgery was 7 years, with a maximum of 17 years. The probability that patients were seizure-free after surgery was dependent on the definition of the seizure freedom. For the patients who were seizure-free since surgery (Engel's class Ia), the probability was 97.6% at 1 year after surgery, 85.2% at 2 years after surgery, 59.5% at 5 years after surgery, and 42.6% at 10 years after surgery. For the patients who still experienced rare disabling seizures after surgery but were seizure-free at least 1 year before the time of assessment, the probability was of 97.6% at 1 year after surgery, 95% at 2 years after surgery, 82.8% at 5 years after surgery, and 71.1% at 10 years after surgery. The psychosocial long-term outcome, as measured by indices of driving, employment, familial and social relationships, and marital status, was similar to the psychosocial short-term outcome. It did not depend on seizure freedom or on follow-up time interval and was not influenced statistically by seizure frequency in cases of persisting seizures. Most but not all patients noticed a substantial overall improvement in their psychosocial condition; 48% drove (increased by 7%), 47% improved (14% worsened) in their employment status, and 68% improved (5% worsened) in their familial and social relationships. Overall, 91% of patients were satisfied with the surgery, and 92% did not regret their decision. Conclusions: The results of this study suggest that temporal lobe surgery has real long-term benefits. Two specific conclusions emerge: (a) the long-term rates of freedom from seizure depend on how seizure freedom is defined, and (b) the psychosocial long-term outcome does not change dramatically over years and does not depend on seizure freedom. [source]

A Follow-up Survey on Seizures Induced by Animated Cartoon TV Program "Pocket Monster"

Etiology of and risk factors for cerebral infarction in young adults in western Norway: a population-based case-control study

EUROPEAN JOURNAL OF NEUROLOGY, Issue 1 2004
H. Naess
We sought to study the etiology of and risk factors for cerebral infarction in young adults in Hordaland County, Norway. All patients aged 15,49 years living in Hordaland County with a first-ever cerebral infarction during 1988,97 were included. Etiology was analyzed in subgroups defined by sex, age (<40 years versus 40 years), circulation territory (anterior versus posterior circulation) and short-term functional outcome [modified Rankin score (mRS) 2 versus mRS > 2]. A questionnaire was used to evaluate possible risk factors amongst the patients compared with an age- and sex-matched control group. The distribution of etiology was significantly different in all subgroups. Atherosclerosis was frequent amongst men (22.8% vs. 4.2%) and patients 40 years (20.8% vs. 2.7%). All patients with microangiopathy had favorable short-term outcome. Significant risk factors were smoking more than 15 cigarettes per day (P < 0.001), hypertension (P = 0.001), and myocardial infarction (P = 0.035). Modifiable risk factors were frequent. [source]

Assessment of liver function for safe hepatic resection

HEPATOLOGY RESEARCH, Issue 2 2009
Yasuji Seyama
The preoperative assessment of liver function is extremely important for preventing postoperative liver failure and mortality after hepatic resection. Liver function tests may be divided into three types; conventional liver function tests, general scores, and quantitative liver function tests. General scores are based on selected clinical symptoms and conventional test results. Child,Turcotte,Pugh score has been the gold standard for four decades, but the Child,Turcotte,Pugh score has difficulty discriminating a good risk from a poor risk in patients with mild to moderate liver dysfunction. The model for end-stage liver disease score has also been applied to predict short-term outcome after hepatectomy, but it is only useful in patients with advanced cirrhosis. Quantitative liver function tests overcome the drawbacks of general scores. The indocyanine green retention rate at 15 minutes (ICG R15) has been reported to be a significant predictor of postoperative liver failure and mortality. The safety limit of the hepatic parenchymal resection rate can be estimated using the ICG R15, and a decision tree (known as the Makuuchi criteria) for selecting patients and hepatectomy procedures has been proposed. Hepatic resection can be performed with a mortality rate of nearly zero using this decision tree. If the future remnant liver volume does not fulfill the Makuuchi criteria, preoperative portal vein embolization should be performed to prevent postoperative liver failure. Galactosyl human serum albumin-diethylenetriamine-pentaacetic acid scintigraphy also provides data that complement the ICG test. Other quantitative liver function tests, however, require further validation and simplification. [source]

The mechanisms of coronary restenosis: insights from experimental models

INTERNATIONAL JOURNAL OF EXPERIMENTAL PATHOLOGY, Issue 2 2000
Gordon A.A. Ferns
Since its introduction into clinical practice, more than 20 years ago, percutaneous transluminal coronary angioplasty (PTCA) has proven to be an effective, minimally invasive alternative to coronary artery bypass grafting (CABG). During this time there have been great improvements in the design of balloon catheters, operative procedures and adjuvant drug therapy, and this has resulted in low rates of primary failure and short-term complications. However, the potential benefits of angioplasty are diminished by the high rate of recurrent disease. Up to 40% of patients undergoing angioplasty develop clinically significant restenosis within a year of the procedure. Although the deployment of endovascular stents at the time of angioplasty improves the short-term outcome, ,in-stent' stenosis remains an enduring problem. In order to gain an insight into the mechanisms of restenosis, several experimental models of angioplasty have been developed. These have been used together with the tools provided by recent advances in molecular biology and catheter design to investigate restenosis in detail. It is now possible to deliver highly specific molecular antagonists, such as antisense gene sequences, to the site of injury. The knowledge provided by these studies may ultimately lead to novel forms of intervention. The present review is a synopsis of our current understanding of the pathological mechanisms of restenosis. [source]

The Debrecen Stroke Database: demographic characteristics, risk factors, stroke severity and outcome in 8088 consecutive hospitalised patients with acute cerebrovascular disease

INTERNATIONAL JOURNAL OF STROKE, Issue 5 2009
D. Bereczki
Background High stroke mortality in central,eastern European countries might be due to higher stroke incidence, more severe strokes or less effective acute care than in countries with lower mortality rate. Hospital databases usually yield more detailed information on risk factors, stroke severity and short-term outcome than population-based registries. Patients and methods The Debrecen Stroke Database, data of 8088 consecutively hospitalised patients with acute cerebrovascular disease in a single stroke centre in East Hungary between October 1994 and December 2006, is analysed. Risk factors were recorded and stroke severity on admission was scored by the Mathew stroke scale. The modified Glasgow outcome scale was used to describe patient condition at discharge. Results Mean age was 68±13 years, 11·4% had haemorrhagic stroke. The rate of hypertension on admission was 79% in men, and 84% in women, 40·3% of men and 19·8% of women were smokers, and 34% of all patients had a previous cerebrovascular disease in their history. Case fatality was 14·9%, and 43% had some disability at discharge. Outcome at discharge was worse with higher age, higher glucose, higher blood pressure, higher white cell count and erythrocyte sedimentation rate and more severe clinical signs on admission. In multivariate analysis admission blood pressure lost its significance in predicting outcome. Conclusions In this large Hungarian stroke unit database hypertension on admission, smoking and previous cerebrovascular disease were more frequent than in most western databases. These findings indicate major opportunities for more efficient stroke prevention in this and probably other eastern European countries. [source]

Physical Performance and Subsequent Disability and Survival in Older Adults with Malignancy: Results from the Health, Aging and Body Composition Study

JOURNAL OF AMERICAN GERIATRICS SOCIETY, Issue 1 2010
Heidi D. Klepin MD
OBJECTIVES: To evaluate objective physical performance measures as predictors of survival and subsequent disability in older patients with cancer. DESIGN: Longitudinal cohort study. SETTING: Health, Aging and Body Composition (Health ABC) Study. PARTICIPANTS: Four hundred twenty-nine individuals diagnosed with cancer during the first 6 years of follow-up of the Health ABC Study. MEASUREMENTS: The associations between precancer measures of physical performance (20-m usual gait speed, 400-m long-distance corridor walk (LDCW), and grip strength) and overall survival and a short-term outcome of 2-year progression to disability or death were evaluated. Cox proportional hazards and logistic regression models, stratified for metastatic disease, respectively, were used for outcomes. RESULTS: Mean age was 77.2, 36.1% were women, and 45.7% were black. Faster 20-m usual walking speed was associated with a lower risk of death in the metastatic group (hazard ratio=0.89, 95% confidence interval (CI)=0.79,0.99) and lower 2-year progression to disability or death in the nonmetastatic group (odds ratio (OR)=0.77, 95% CI=0.64,0.94). Ability to complete the 400-m LDCW was associated with lower 2-year progression to disability or death in the nonmetastatic group (OR=0.24, 95% CI=0.10,0.62). There were no associations between grip strength and disability or death. CONCLUSION: Lower extremity physical performance tests (usual gait speed and 400-m LDCW) were associated with survival and 2-year progression to disability or death. Objective physical performance measures may help inform pretreatment evaluations in older adults with cancer. [source]

The Residual Platelet Aggregation after Deployment of Intracoronary Stent (PREDICT) score

JOURNAL OF THROMBOSIS AND HAEMOSTASIS, Issue 1 2008
T. GEISLER
Summary.,Background:,Recent studies suggest a high interindividual variability of response to clopidogrel associated with adverse cardiovascular outcome. Different clinical factors are considered to influence a persistent residual platelet aggregation (RPA) despite conventional antiplatelet therapy. Objectives:,To investigate clinical factors that affect RPA after 600-mg clopidogrel loading in a large unselected cohort of patients with symptomatic CAD. Methods:,The study population included a consecutive cohort of 1092 patients treated with coronary stenting for stable angina and acute coronary syndromes (ACS). Residual platelet activity was assessed by ADP (20 ,mol L,1)-induced platelet aggregation , 6 h after LD. Eleven clinical factors were included in the primary analysis. Results:,In multivariate regression analysis increased RPA was significantly influenced by ACS, reduced LV-function, diabetes mellitus, renal failure (creatinine > 1.5 mg dL,1), and age > 65 years. In a factor-weighed model the risk for high RPA increased with higher score levels (OR for patients with a score of 1,3, 1.21, 95% CI 0.7,2.1; score 4,6, OR 2.0, 95% CI 1.17,3.5; P = 0.01; score 7,9, OR 3.3, 95% CI 1.8,6.0). During a 30-day follow-up the incidence of major adverse events was higher in patients with RPA in the upper tertile (4.8% vs. 2.5% in the 2nd and 1.5% in the 1st tertile; P < 0.05). Conclusions:,The PREDICT score provides a good tool to estimate residual platelet activity after clopidogrel LD by easily available patient details. Additionally, we demonstrate its association with short-term outcome. Thus, patients with a high score may benefit from intensified antiplatelet therapy by improved platelet inhibition and risk reduction for thromboischemic events. [source]

The model for end-stage liver disease score is the best prognostic factor in human immunodeficiency virus 1,infected patients with end-stage liver disease: A prospective cohort study,,

LIVER TRANSPLANTATION, Issue 9 2009
Javier Murillas
End-stage liver disease (ESLD) has become the main cause of mortality in patients coinfected by human immunodeficiency virus (HIV) and hepatitis B virus or hepatitis C virus in developed countries. The aim of this study was to describe the natural history of and prognostic factors for ESLD, with particular attention paid to features affecting liver transplantation. This was a prospective cohort study in 2 Spanish community-based hospitals performed between 1999 and 2004. One hundred four consecutive patients with cirrhosis and a first clinical decompensation of their chronic liver disease or hepatocellular carcinoma were included in the study. During a median follow-up of 10 months (endpoint: death, liver transplantation, or the last checkup date), 61 patients (59%) died. The probability of mortality (Kaplan-Meier method) at 1, 2, and 3 years was 43% [95% confidence interval (CI), 34%,60%], 59% (95% CI, 48%,70%), and 70% (95% Cl, 59%,81%), respectively. In a multivariate analysis, the Model for End-Stage Liver Disease (MELD) score and the inability to reach an undetectable plasma HIV-1 RNA viral load at any time during follow-up were the only variables independently associated with the risk of death (P < 0.001). Fifteen (14%) of the 104 patients were accepted for liver transplantation, although only 5 underwent the procedure, and 10 died while on the waiting list. The waiting list mortality rate in patients with a MELD score < 20 and in patients with a MELD score >20 was 58% and 100%, respectively (median follow-up, 5 months). In conclusion, HIV-1,infected patients with ESLD, especially those with poorly controlled HIV and a high MELD score, have a poor short-term outcome. The MELD score may be useful in deciding whether to indicate liver transplantation in these patients. However, because only a small proportion of the patients in this study were considered candidates for liver transplantation and most died while on the waiting list, few received a transplant. Liver Transpl 15:1133,1141, 2009. © 2009 AASLD. [source]

Adulthood asthma after wheezing in infancy: a questionnaire study at 27 years of age

ALLERGY, Issue 4 2010
M. Ruotsalainen
To cite this article: Ruotsalainen M, Piippo-Savolainen E, Hyvärinen MK, Korppi M. Adulthood asthma after wheezing in infancy: a questionnaire study at 27 years of age. Allergy 2010; 65: 503,509. Abstract Background:, Wheezing in early childhood is a heterogeneous condition, the long-term prognosis varying from total recovery to chronic asthma. Though short-term outcome has been actively studied, there is lack of data on long-term outcome until adulthood. The aim of the study was to evaluate the prevalence and risk factors of asthma at 26,29 years of age after early-life wheezing. Methods:, At the median age of 27.3 years (range 26.3,28.6), a questionnaire was sent to 78 study subjects hospitalized for wheezing at <24 months of age, and 59 (76%) answered. Asthma, allergy and weight status were compared with selected controls followed up from birth and with non-selected population controls recruited for this adulthood study. Results:, Doctor-diagnosed asthma was present in 20% of the former bronchiolitis patients, compared with 5% in the two control groups (OR 2.1, 95% CI 0.3,17.9 vs selected controls; OR 5.2, 95% CI 1.7,15.8 vs nonselected controls). The respective figures for current self-reported asthma were 41% and 7,10% (OR 11.4, 95% CI 2.3,56.1 vs selected controls; OR 12.2, 95% CI 4.4,33.7 vs nonselected controls). Current allergic rhinitis and current smoking were significantly associated with asthma, but current overweight or obesity was not. In multivariate analyses, early-life wheezing was an independent risk factor of adulthood asthma. Conclusion:, An increased asthma risk in early-life wheezers continues, even after many symptom-free years at school age, at least until 27 years of age. [source]

Nucleated red blood cell counts and erythropoietin levels in high-risk neonates

PEDIATRICS INTERNATIONAL, Issue 6 2002
Ülfet Vatansever
Abstract Background: The presence of increased numbers of nucleated red blood cells (NRBC) and increased levels of erythropoietin (EPO) in the circulation of neonates has been associated with states of relative hypoxia. The aim of this study is to assess the pattern of NRBC counts and EPO levels in a group of high-risk neonates under stress conditions and determine the short-term outcome for these babies by using these parameters. Methods: There were 69 high-risk neonates; 14 intrauterine growth retarded (IUGR), 25 preterm infants, 18 term infants with asphyxia and 12 infants of diabetic mothers. Control groups included healthy, term infants delivered either vaginally (n = 18) or with cesarean section (n = 19). Three blood samples were obtained from each infant within 12 h (initial), 3 days and 7 days after birth to measure NRBC counts and EPO levels. Neonatal and short-term outcomes at 3 and 6 months of age were determined. Results: There was no significant difference among the groups with regard to the initial serum EPO concentrations. The initial NRBC counts were significantly lower in the control groups compared with the study groups (P = 0.002). While there was no significant difference between patients with good and poor outcome in terms of EPO concentrations of initial samples, a significant difference existed in terms of NRBC counts (P = 0.038). Conclusions: Both serum EPO level and NRBC count provide limited clinical benefit in the detection of pathological conditions of the neonatal period, but NRBC count determination seems to be especially helpful in predicting short-term neurodevelopmental outcome. [source]

Systematic review of the literature for the use of oesophageal Doppler monitor for fluid replacement in major abdominal surgery

ANAESTHESIA, Issue 1 2008
S. M. Abbas
Summary The use of intra-operative Doppler oesophageal probes provides continuous monitoring of cardiac output. This enables optimisation of intravascular volume and tissue perfusion in major abdominal surgery, which is thought to reduce postoperative complications and shorten hospital stay. Medline and EMBASE were searched using the standard methodology of the Cochrane collaboration for trials that compared oesophageal Doppler monitoring with conventional clinical parameters for fluid replacement in patients undergoing major elective abdominal surgery. Data from randomised controlled trials were entered and analysed in Meta-view in Rev -Man 4.2 (Nordic, Denmark). We included five studies that recruited 420 patients undergoing major abdominal surgery who were randomly allocated to receive either intravenous fluid treatment guided by monitoring ventricular filling using oesophageal Doppler monitor or fluid administration according to conventional parameters. Pooled analysis showed a reduced hospital stay in the intervention group. Overall, there were fewer complications and ICU admissions, and less requirement for inotropes in the intervention group. Return of normal gastro-intestinal function was also significantly faster in the intervention group. Oesophageal Doppler use for monitoring and optimisation of flow-related haemodynamic variables improves short-term outcome in patients undergoing major abdominal surgery. [source]

A randomized, double-blind, controlled study of ultrasound-guided corticosteroid injection into the joint of patients with inflammatory arthritis,

ARTHRITIS & RHEUMATISM, Issue 7 2010
Joanna Cunnington
Objective Most corticosteroid injections into the joint are guided by the clinical examination (CE), but up to 70% are inaccurately placed, which may contribute to an inadequate response. The aim of this study was to investigate whether ultrasound (US) guidance improves the accuracy and clinical outcome of joint injections as compared with CE guidance in patients with inflammatory arthritis. Methods A total of 184 patients with inflammatory arthritis and an inflamed joint (shoulder, elbow, wrist, knee, or ankle) were randomized to receive either US-guided or CE-guided corticosteroid injections. Visual analog scales (VAS) for assessment of function, pain, and stiffness of the target joint, a modified Health Assessment Questionnaire, and the EuroQol 5-domain questionnaire were obtained at baseline and at 2 weeks and 6 weeks postinjection. The erythrocyte sedimentation rate and C-reactive protein level were measured at baseline and 2 weeks. Contrast injected with the steroid was used to assess the accuracy of the joint injection. Results One-third of CE-guided injections were inaccurate. US-guided injections performed by a trainee rheumatologist were more accurate than the CE-guided injections performed by more senior rheumatologists (83% versus 66%; P = 0.010). There was no significant difference in clinical outcome between the group receiving US-guided injections and the group receiving CE-guided injections. Accurate injections led to greater improvement in joint function, as determined by VAS scores, at 6 weeks, as compared with inaccurate injections (30.6 mm versus 21.2 mm; P = 0.030). Clinicians who used US guidance reliably assessed the accuracy of joint injection (P < 0.001), whereas those who used CE guidance did not (P = 0.29). Conclusion US guidance significantly improves the accuracy of joint injection, allowing a trainee to rapidly achieve higher accuracy than more experienced rheumatologists. US guidance did not improve the short-term outcome of joint injection. [source]

Retrospective study of 108 foals with septic osteomyelitis

AUSTRALIAN VETERINARY JOURNAL, Issue 1-2 2010
KM Neil
Objective To determine the clinical characteristics, short-term outcome and future athletic performance of foals with septic osteomyelitis. Design Retrospective clinical study of 108 Thoroughbred foals with radiographic evidence of bone infection that were presented at the Scone Veterinary Hospital between August 1995 and December 2001. Medical records were reviewed and information concerning signalment, the clinical, laboratory and radiographic findings, treatment and outcome was obtained. Racing records were obtained and evaluated for surviving foals that had reached racing age. Results Mean age of foals at initial evaluation was 39 days (range 1,180 days); 21 foals had multiple radiographic bone lesions (19.4%), and 76 had concurrent septic arthritis (70.4%). The most frequently affected bones were the femur, tibia and distal phalanx. In total, 87 foals were discharged from the hospital (80.6%), 79 survived long-term to reach racing age and 52 raced (65.8%). Overall, 48% (52/108) of the foals treated for osteomyelitis raced. Foals less than 30 days of age at the time of diagnosis, critically ill foals and those with multiple bones or joints affected were significantly less likely to be discharged from hospital. Multiple septic joints, but not multiple bone involvement, had an unfavourable prognosis for racing. Conclusions The prognosis for survival of foals with septic osteomyelitis or osteitis is favourable. Multiple bone or joint involvement is an important short-term prognostic indicator; however, the involvement of multiple joints, but not multiple infected bones, is associated with an unfavourable prognosis for racing. [source]

Short-term outcome after high-intensity focused ultrasound in the treatment of patients with high-risk prostate cancer

Association between quality of life scores and short-term outcome after surgery for cancer of the oesophagus or gastric cardia

BRITISH JOURNAL OF SURGERY (NOW INCLUDES EUROPEAN JOURNAL OF SURGERY), Issue 12 2005
J. M. Blazeby
Background: Evidence suggests that baseline quality of life (QOL) scores are independently prognostic for survival in patients with cancer, but the role of QOL data in predicting short-term outcome after surgery is uncertain. This study assessed the association between QOL scores and short-term outcomes after surgery for oesophageal and gastric cancer. Methods: Consecutive patients selected for oesophagectomy or total gastrectomy between November 2000 and May 2003 completed the European Organization for Research and Treatment of Cancer's quality of life questionnaire, QLQ-C30. Multivariable regression models, adjusting for known clinical risk factors, were used to investigate relationships between QOL scores, major morbidity, hospital stay and survival status at 6 months. Results: Of 130 patients, 121 completed the questionnaire (response rate 93·1 per cent). There were 29 major complications (24·0 per cent) and 22 patients (18·2 per cent) died within 6 months of operation. QOL scores were not associated with major morbidity but were significantly related to survival status at 6 months after adjusting for known clinical risk factors. A worse fatigue score of 10 points (scale 0,100) corresponded to an increase in the odds of death within 6 months of surgery of 37·4 (95 per cent confidence interval (c.i.) 12·4 to 67·8) per cent (P = 0·002). Pretreatment social function scores were moderately associated with hospital stay (P = 0·021); a reduction in social function by 10 points corresponded to an increase in hospital stay of 0·93 (95 per cent c.i. 0·12 to 1·74) days. Conclusion: QOL scores supplement standard staging procedures for oesophageal and gastric cancer by providing prognostic information, but they do not contribute to perioperative risk assessment. Copyright © 2005 British Journal of Surgery Society Ltd. Published by John Wiley & Sons, Ltd. [source]

Strokes in paroxysmal atrial fibrillation have more favorable outcome than in permanent atrial fibrillation

ACTA NEUROLOGICA SCANDINAVICA, Issue 5 2009
J. Staszewski
Background,,, Permanent (ptAF) and paroxysmal (pxAF) atrial fibrillation carry similar risk of ischemic stroke (IS). Objective,,, Our aim was to compare the course of IS due to ptAF and pxAF. Methods,,, A prospective, single-center study was conducted in patients with AF and acute IS with 6-month follow-up. Results,,, We included 178 patients: 70 (39%) with pxAF and 108 (61%) with ptAF. Compared with patients with ptAF, patients with pxAF more often presented with subcortical, mainly lacunar strokes (21% vs 8%, P = 0.01) and were less frequently dependent at discharge (16% vs 42%, P < 0.001) and after 6 months (16% vs 20%, P < 0.001). Strokes in patients with pxAF were more frequently categorized as non-cardioembolic (35% vs 18%, P = 0.01). In the multivariate analysis, after adjustment for confounding factors (diabetes, chronic heart failure, high risk of thromboembolism and lack of prestroke anticoagulation), ptAF was an important risk factor for unfavorable short-term (OR 5.4; P < 0.01) and long-term outcomes (OR 2.6, P = 0.01) of IS. In all patients with AF, the occurrence of non-cardioembolic stroke was related to a reduced risk of dependence or death in short-term outcome (OR 0.4, P = 0.04) and marginally influenced long-term outcome (OR 0.49, P = 0.09). Conclusions,,, The present study suggests that, compared with patients with ptAF, ISs in patients with pxAF have better outcomes. [source]

Brain abscess in children , epidemiology, predisposing factors and management in the modern medicine era

ACTA PAEDIATRICA, Issue 8 2010
Y Shachor-Meyouhas
Abstract Aims:, Brain abscess is rare in children. Predisposing factors are found in almost 85% of cases. Overall, 25% of brain abscesses develop in children, mostly in the 4,7 years age group. Our study aimed to characterize children with brain abscesses treated in our hospital, identify risk factors, pathogens and short-term outcome. Methods:, A retrospective cohort of 20 years period, (1989,2009) included 27children (0,18 years). Medical records were analysed for age, gender, presenting symptoms and signs, predisposing factors, laboratory tests, imaging, microbiology results, treatment and outcome. Results:, Of all the children, 63% (17/27) were male patients; mean age was 7.9 years and 52% were referred from other hospitals. Predisposing factors were identified in 81%, congenital heart disease and otitis were rare and sinusitis was found in 22% of the children. Main symptoms and signs included headaches, fever, neurological signs convulsions, (41%, 81%, 78% and 41% respectively). In 30% of cases, cultures were sterile. All patients were operated in addition to antibiotic treatment. Outcome was good with low mortality rate (3.7%). Conclusions:, Manifestations of brain abscess may be subtle. A high index of suspicion and early imaging are warranted, different predisposing factors may reflect early intervention for congenital heart diseases. Mortality is rare in the modern medicine era. [source]

The prognostic value of early aEEG in asphyxiated infants undergoing systemic hypothermia treatment

ACTA PAEDIATRICA, Issue 4 2010
B Hallberg
Abstract Background:, Induced moderate hypothermia (HT) for 72 h has been shown to reduce the combined outcome of death or severe neurodevelopmental disabilities in asphyxiated full-term infants. A pathological amplitude integrated EEG background as early as 3,6 h after birth, has been shown to correlate to poor prognosis. Aim:, The aim of this study was to investigate the correlation between amplitude integrated EEG during HT treatment and short-term outcome in asphyxiated full-term infants with moderate/severe hypoxic-ischaemic encephalopathy. Methods:, Between December 2006 and December 2007, 24 infants were treated with moderate HT (33.5°C for 72 h) using a cooling mattress. Motor functions were assessed at 4 and 12 months of age. Results:, Of the total birth cohort of 28,837 infants, 26 infants fulfilled the criteria for HT treatment (0.9/1000) of whom 23 was treated with HT and all of these infants had available amplitude integrated EEG data. Normal 1-year outcome was found in 10/15 infants with severely abnormal burst-suppression pattern or worse at 6 h of age. Severe abnormalities were found to be significantly predictive for abnormal outcome after 36 h. Conclusion:, Among asphyxiated infants treated with HT, only those who had aEEG abnormalities persisting at and beyond 24 h after birth showed poor neurological outcome at 1 year. [source]

Antibiotic treatment for five days is effective in children with acute cystitis

ACTA PAEDIATRICA, Issue 1 2002
K Abrahamsson
Short courses of antibiotics are often recommended to treat children with acute cystitis despite lack of firm evidence to support such management. The aim of this study therefore was to analyse the short-term outcome of such treatment. The retrospective analysis included 300 children (252F, 48M) fulfilling the criteria of first-time acute cystitis and managed according to a protocol recommending 5 d treatment. In 214 (71%) the treatment was given according to the protocol and in the others for 7 or 10 d. Nitrofurantoin was used in 150 (50%) and trimethoprim without or with sulfonamide in 129 (43%). The short-term results were excellent with 96% of the children being free from symptoms at the first follow-up visit after a median of 6 d. Only 2 girls had persisting bacteriuria and thus the frequency of bacteriological treatment failure was 1%. Recurrence within 30 d occurred in 4 girls (2%). Conclusion: A 5 d treatment with antibiotics is adequate in children with acute cystitis. Routine follow-up visits after a first acute cystitis may not be necessary, providing that the bacteria causing the infection are sensitive to the prescribed antibiotic and that there is no history of defective bladder or bowel emptying. [source]

Primary laparoscopic and open repair of paraesophageal hernias: a comparison of short-term outcomes

DISEASES OF THE ESOPHAGUS, Issue 1 2008
S. Karmali
SUMMARY. The choice of the optimal surgical approach for repairing paraesophaeal hernias (PEH) is debated. Our objective is to evaluate the short-term outcomes of primary laparoscopic and open repairs of PEH performed in the Calgary Health Region. A retrospective review of all patients undergoing repair of PEH between October 1999 and February 2005 was performed. The outcome measures evaluated included intra-operative parameters and post-operative variables, mortality rates, recurrence rates and patient satisfaction. A total of 93 patients underwent either a laparoscopic (n = 46) or open (n = 47) primary PEH repair. The laparoscopic approach was associated with a longer mean operative time (3.1 ± 1.2 hours vs. 2.5 ± 0.7 hours, P = 0.005) but resulted in a shorter overall hospital stay (5 days [2,16 days]vs. 10 days [5,24 days]; P < 0.001), and fewer post-operative complications (10/46 [22%]vs. 25/47 [53%]P = 0.002). Although the follow-up was short (laparoscopic 16 months; open 18 months), a 9% recurrence rate was reported with both approaches. Patient satisfaction using the Gastroesophageal Disease Health-Related Quality Of Life questionnaire was similar in both groups (P = 0.861) with most patients reporting excellent outcomes (laparoscopic: 32/36 [89%]; open 27/35 [77%]). Our review suggests that the laparoscopic approach is safe with shorter hospital stay and recovery. Although early follow-up suggests that recurrence rates and patient satisfaction are similar, long-term follow-up is required to determine whether the laparoscopic approach will become the procedure of choice. [source]

The impact of pre-operative serum creatinine on short-term outcomes after liver resection

HPB, Issue 8 2009
Thomas Armstrong
Abstract Background:, The aim of the present study was to determine whether raised pre-operative serum creatinine increased the risk of renal failure after liver resection. Method:, Data were studied from 1535 consecutive liver resections. Outcomes in patients with pre-operative creatinine ,124 µmol/l (Group 1) were compared with those with pre-operative creatinine ,125 µmol/l (Group 2). Results:, The median age of the 1446 (94.3%) patients resected in Group 1 was 62 years compared with 67 years in the 88 (5.7%) patients in Group 2 (P < 0.0001). Similarly this latter group had double the number of patients who were American Society of Anesthesiologists (ASA) III or IV (34.1% vs. 15.2%, P= 0.00004). Overall, the incidence of post-operative renal failure requiring haemofiltration was low (0.9%) but significantly more in Group 2 patients (5.7% vs. 0.6, P= 0.0007). In addition, patients in Group 2 were more likely to suffer acute kidney injury post-operatively (18.2% vs. 4.3%, P < 0.0001). Patients with acute kidney injury had significantly higher blood loss. Although there was no difference in mortality, patients in Group 2 had higher post-operative morbidity (37.5%) than Group 1 (21.7%, P= 0.0006), with the incidence of cardiorespiratory complications being higher in Group 2 (25.9% vs. 8.9%, P= 0.0025). Conclusions:, After liver resection, renal failure is rare but patients with an elevated creatinine pre-operatively are at an increased risk of both renal and non-renal complications. [source]