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Primary Physicians (primary + physician)
Selected AbstractsPresentation and therapy of myelolipomaINTERNATIONAL JOURNAL OF UROLOGY, Issue 3 2005ANDREAS MEYER Abstract, Background:, Adrenal myelolipoma is a rare and benign, hormonally inactive tumor frequently discovered incidentally. Because of the increasing rate of detection of adrenal myelolipoma, use of the correct diagnostic examination and treatment, with respect to surgical excision or regular controls, is continually gaining importance. We report herein on the largest series of surgically treated patients with adrenal myelolipoma from a single institute. Methods:, The clinical charts of 12 patients who underwent adrenal surgery for myelolipoma were reviewed. Follow up was carried out by means of re-examination or by personal contact with the primary physician. It was possible to perform a re-examination on eight of the 12 patients 6.9 years after the operation: one patient had died 5.2 years after surgery. Results:, Diagnosis of adrenal myelolipoma was made incidentally in seven patients, and during examination for reasons of unspecific abdominal or flank pain in five patients. A transabdominal approach was taken in five patients, a subcostal approach was taken in three patients and a translumbal approach was taken in four patients. At the follow up, all formerly symptomatic patients were free of symptoms. No recurrence could be seen; however, in one patient a contralateral adrenal myelolipoma had developed. Conclusions:, Symptomatic tumors, growing tumors or tumors larger than 10 cm should be excised surgically by means of an endoscopic or conventional approach, depending on the size. Surgical indication should not be liberalized by the introduction of more gentle operative techniques such as the translumbal or the endoscopic approach. A close follow up should be maintained in the case of patients free of symptoms, and for those with a definite diagnosis from imaging procedures. [source] Kenosha County Falls Prevention Study: A Randomized, Controlled Trial of an Intermediate-Intensity, Community-Based Multifactorial Falls InterventionJOURNAL OF AMERICAN GERIATRICS SOCIETY, Issue 4 2007Jane E. Mahoney MD OBJECTIVES: To decrease the rate of falls in high-risk community-dwelling older adults. DESIGN: Randomized, controlled trial. SETTING: Community-based. PARTICIPANTS: Three hundred forty-nine adults aged 65 and older with two falls in the previous year or one fall in the previous 2 years with injury or balance problems. INTERVENTION: Subjects received two in-home visits from a trained nurse or physical therapist who assessed falls risk factors using an algorithm. The intervention consisted of recommendations to the subject and their primary physician, referrals to physical therapy and other providers, 11 monthly telephone calls, and a balance exercise plan. Control subjects received a home safety assessment. MEASUREMENTS: The primary outcome was rate of falls per year in the community. Secondary outcomes included all-cause hospitalizations and nursing home admissions per year. RESULTS: There was no difference in rate of falls between the intervention and control groups (rate ratio (RR)=0.81, P=.27). Nursing home days were fewer in the intervention group (10.3 vs 20.5 days, P=.04). Intervention subjects with a Mini-Mental State Examination (MMSE) score of 27 or less had a lower rate of falls (RR=0.55; P=.05) and, if they lived with someone, had fewer hospitalizations (RR=0.44, P=.05), nursing home admissions (RR=0.15, P=.003), and nursing home days (7.5 vs 58.2, P=.008). CONCLUSION: This multifactorial intervention did not decrease falls in at-risk community-living adults but did decrease nursing home utilization. There was evidence of efficacy in the subgroup who had an MMSE score of 27 or less and lived with a caregiver, but validation is required. [source] Trisomy 21 and Rett syndrome: A double burdenJOURNAL OF PAEDIATRICS AND CHILD HEALTH, Issue 7 2004H Leonard Abstract: Rett syndrome is a severe neurodevelopmental disorder generally affecting girls. Affected individuals are apparently normal at birth but later pass through a period of regression with loss of hand and communication skills and the development of hand stereotypies and dyspraxia. Mutations in the methyl-CpG binding protein 2 (MECP2) gene, have now been found to cause Rett syndrome in up to 80% of classical cases. We report a girl with Down syndrome, one of three children with birth defects in a family of five. From the age of 18 months she developed symptomatology considered by her primary physician to be very characteristic of Rett syndrome. However, this remained a clinical diagnosis till the age of 12 years. Laboratory confirmation of the dual diagnosis, which includes a R168X mutation in the MECP2 gene in addition to trisomy 21, has now been possible. The presence of one neurological or developmental disorder does not necessarily preclude a diagnosis of Rett syndrome. [source] Establishing a Case-Finding and Referral System for At-Risk Older Individuals in the Emergency Department Setting: The SIGNET ModelJOURNAL OF AMERICAN GERIATRICS SOCIETY, Issue 10 2001Lorraine C. Mion PhD Older emergency department (ED) patients have complex medical, social, and physical problems. We established a program at four ED sites to improve case finding of at-risk older adults and provide comprehensive assessment in the ED setting with formal linkage to community agencies. The objectives of the program are to (1) improve case finding of at-risk older ED patients, (2) improve care planning and referral for those returning home, and (3) create a coordinated network of existing medical and community services. The four sites are a 1,000-bed teaching center, a 700-bed county teaching hospital, a 400-bed community hospital, and a health maintenance organization (HMO) ED site. Ten community agencies also participated in the study: four agencies associated with the hospital/HMO sites, two nonprofit private agencies, and four public agencies. Case finding is done using a simple screening assessment completed by the primary or triage nurse. A geriatric clinical nurse specialist (GCNS) further assesses those considered at risk. Patients with unmet medical, social, or health needs are referred to their primary physicians or to outpatient geriatric evaluation and management centers and to community agencies. After 18 months, the program has been successfully implemented at all four sites. Primary nurses screened over 70% (n = 28,437) of all older ED patients, GCNSs conducted 3,757 comprehensive assessments, participating agency referrals increased sixfold, and few patients refused the GCNS assessment or subsequent referral services. Thus, case finding and community linkage programs for at-risk older adults are feasible in the ED setting. [source] Development of 2-hour suicide intervention program among medical residents: First pilot trialPSYCHIATRY AND CLINICAL NEUROSCIENCES, Issue 5 2010Takahiro A. Kato MD Aim:, Suicide is associated not only with primary psychiatric disorders but also with physical disorders. Physicians' education on suicide prevention contributes to reducing suicide. Therefore, medical residents, who contact patients daily and who eventually become primary physicians in each specialty, might be the most appropriate candidates for intervention. In this article, we introduce our newly developed suicide intervention program among medical residents. Methods:, We developed a 2-hour suicide intervention program among medical residents, based on the Mental Health First Aid (MHFA), which had originally been developed for the public. The program contains a 1-hour lecture and a 1-hour role-play session. As the first pilot trial, we conducted the program among 44 first-year medical residents at a university hospital and evaluated its effectiveness. Changes in confidence, attitudes and behavior toward suicidal people were evaluated using self-reported questionnaires before, immediately after, and 6 months after the program. Results:, Participants' confidence and attitudes significantly improved after the program. The total mean score (standard deviation) of the Suicide Intervention Response Inventory improved from 18.4 (2.0) before the intervention to 19.4 (2.0) immediately after the intervention. However, the effectiveness was limited after 6 months. In the course of 6 months, the participants learned to apply the MHFA principles in their daily clinical practice. Conclusion:, Our newly developed brief suicide intervention program demonstrating its effectiveness among medical residents should be modified in order to be more effective in the long term. The next trial with a control group ought to be conducted to evaluate our developed program. [source] Reliability and validity of the Thai version of the WHO-Five Well-Being Index in primary care patientsPSYCHIATRY AND CLINICAL NEUROSCIENCES, Issue 2 2009Ratana Saipanish md Aims:, Because of the high patient load in Thailand, we need a practical measurement to help primary physicians detect depression. This study aimed to examine the reliability and validity of the Thai version of the World Health Organization-Five Well-Being Index (WHO-5-T), which is short and easy to use as a screening tool for major depression in primary care patients. Methods:, The English version of the WHO-Five Well-Being Index was translated into Thai. Back-translations, cross-cultural adaptation and field testing of the pre-final version with final adjustments were performed accordingly. The WHO-5-T was administered randomly to 300 patients in our primary care clinic. Then the patients were further assessed using the Mini International Neuropsychiatric Interview and the Hamilton Rating Scale for Depression as the gold standard of diagnosis and symptom severity, respectively. Results:, Completed data were obtained from 274 respondents. Their mean age was 44.6 years [standard deviation (SD) = 14.7] and 73.7% of them were female. The mean WHO-5-T score was 14.32 (SD = 5.26). The WHO-5-T had a satisfactory internal consistency (Cronbach's alpha = 0.87) and showed moderate convergent validity with the Hamilton Rating Scale for Depression (r = ,0.54; P < 0.001). The optimal cut-off score of the WHO-5-T <12 revealed a sensitivity of 0.89 and a specificity of 0.71 in detecting depression. The area under the curve in this study was 0.86 (SD = 0.03, 95% confidence interval 0.81 to 0.89). Conclusions:, The Thai version of the WHO-Five Well-Being Index was found to be a reliable and valid self-assessment to screen for major depression in primary care setting at a cut-off point of <12. [source] Retinal vascular findings and penile cavernosal artery blood flowBJU INTERNATIONAL, Issue 9 2003Y. Kawanishi Authors from Japan attempt to correlate retinal vascular changes with cavernosal arterial blood flow. They studied patients with erectile dysfunction, but excluded patients with previous pelvic surgery, pelvic injury or diabetes. They found that penile changes can be anticipated from retinal vascular changes seen on fundoscopy. OBJECTIVE To assess the correlation between retinal vascular findings and penile cavernosal arterial blood flow, as it is probable that systemic atherosclerotic vascular disease is important in male erectile dysfunction (ED), and being systemic, it might be possible to evaluate the extent of atherosclerosis from retinal vascular findings. PATIENTS AND METHODS The study included 75 patients with ED; any with a history of pelvic injury, pelvic surgery, or diabetes mellitus were excluded. All patients gave fully informed consent. Ocular fundus photographs were taken with an automatic-focus fundus camera under amydriatic conditions. Three ophthalmologists, unaware of the patients' detailed data, evaluated the photographs using Hyman's classification to evaluate retinal vascular findings. Blood flow in the penile cavernosal artery was measured with colour Doppler ultrasonography, and the peak systolic velocity used as a haemodynamic variable. Correlations among the peak systolic velocity, retinal vascular findings and vascular risk factors (including hypertension, age, cigarette smoking, and hyperlipidaemia) were investigated using multivariate analysis. RESULTS Of the 75 patients, 72 (96%) had both right and left retinal vascular images of sufficient quality for evaluation; 37 were classified as normal and 35 as Grade I, while no patient was Grade II. From a logistic regression multivariate analysis, the peak systolic velocity was the only significant factor correlating with retinal vascular findings, with an odds ratio of 3.34. In contrast, hypertension, age, cigarette smoking and hyperlipidaemia did not correlate significantly with the retinal vascular findings. Similarly, the retinal vascular finding was the only significant factor correlating with the peak systolic velocity of cavernosal blood flow (odds ratio 3.28) and again hypertension, age, cigarette smoking and hyperlipidaemia were not significant factors. CONCLUSIONS These findings support the assumption that penile erectile function is one of the diseases of atherosclerosis, and emerges nearly simultaneously with retinal vascular disease. It is possible to predict penile arterial conditions in patients with ED from their retinal vascular findings. Thus, amydriatic fundoscopy, a simple practical examination, may be helpful for primary physicians in diagnosing and treating ED. [source] Hand dermatitis and lymphoedemaBRITISH JOURNAL OF DERMATOLOGY, Issue 1 2009V.J. Pearce Summary Hand dermatitis is common, with lymphoedema of the hand and forearm a rare complication. The mechanism of lymphoedema in such cases is poorly understood, hence management can be challenging. To investigate the underlying mechanism of lymphoedema associated with hand dermatitis and outline recommendations for management, we identified all patients with lymphoedema associated with hand dermatitis referred to our lymphoedema service, a tertiary referral centre. Treatment outcome was assessed by telephone interview and through correspondence with primary physicians and therapists. In total, nine patients, six with bilateral and three with unilateral lymphoedema associated with hand dermatitis, attended our service over a 4-year period. Most had long-standing bilateral pompholyx eczema. Three patients reported no signs of infection prior to the onset of swelling. All patients had recurrent episodes of infection after the onset of swelling. Lymphoscintigraphy, when used, revealed a failure of small initial lymphatics of the hand to absorb and drain lymph to regional nodes. Prophylactic antibiotics together with aggressive management of the dermatitis, often with systemic therapy, were required to reduce swelling. Possible mechanisms for lymphoedema associated with hand dermatitis include obliterative lymphangitis from infection, an inflammatory effect of the dermatitis on local lymphatics or a constitutive weakness of lymph drainage exposed to chronic inflammation, or any combination of the three. Treatment is only successful once both infection and inflammation from the dermatitis are controlled. [source] Need for hospice and palliative care services in patients with end-stage heart failure treated with intermittent infusion of inotropesCLINICAL CARDIOLOGY, Issue 1 2004Angel López-Candales M.D. FACC Abstract Background: Hospice and palliative care programs to relieve suffering and optimize management of terminally ill patients have grown rapidly in the United States. However, there are no data on the need for these services among patients with end-stage heart failure receiving intermittent infusion of intravenous inotropes. Hypothesis: The need for hospice and palliative care programs among patients in end-stage heart failure who receive intermittent infusion of inotropes is investigated. Methods: The study included all stable patients with refractory heart failure symptoms treated with inotropes in our outpatient unit. A total of 73 patients (65 ± 12years; left ventricular ejection fraction 22 ± 9%; New York Heart Association class 3.6 ± 0.4) were seen during a 49-month period. Of these, 3 5 patients (48%) met hospice or palliative care evaluation criteria upon referral but were offered, and accepted, the alternative of parenteral inotropes. In all, 1,737 individual outpatient treatment sessions were given, with a mean of 24 ± 19 sessions per patient (range 5 to 118 sessions), representing a minimum of 9,948 h of inotrope therapy. Results: A total of 18 (25%) patients died, 6 (8%) patients were withdrawn from the program (3 by their primary physicians and 3 because of significant travel limitations); 4 (5%) patients required continuous intravenous home therapy; and 44 (61%) patients were discharged with significant improvement in their heart failure symptoms. Only 7 of the 18 patients who died had received hospice or palliative care intervention, mainly for the sake of comfort and to ease the transition among family members. The rest of the patients were comfortable and had accepted the natural evolution of their disease; they were not interested in or did not require hospice or palliative care intervention. Of the patients discharged from the outpatient cardiac infusion unit, the interval free of heart failure symptoms after the final infusion treatment ranged from 201 to 489 days, with no need for hospitalization or emergency room visits. Conclusion: Our results demonstrate that intermittent infusion of intravenous inotropes can be safely administered and can improve symptoms in a significant number of patients, probably by slowing the natural progression of heart failure. Although the full clinical impact of inotrope therapy in an outpatient setting has not been fully defined, other nonhemodynamic-related benefits should be sought and investigated. Our results suggest that intermittent infusion of intravenous inotropes is one of the prominent variables that requires particular attention. In our experience, the institution of intermittent infusions of intravenous inotropes can, in fact, modify end-stage heart failure symptoms that, in most patients, are currently perceived to lead to a terminal event. Thus, appropriate use of intermittent infusion of intravenous inotropes may not only improve functional class and symptoms in a significant number of patients identified as terminal by their poor response to conventional therapy, but it may also facilitate better utilization of hospice and palliative care resources among patients with end-stage heart failure. Furthermore, the need for hospice and palliative care in patients with heart failure should be revisited in view of adjuvant treatment options such as intermittent infusion of intravenous inotropes. [source] | ||||||||||