Israel Medical Association Journal

Background: Repaglinide, a new insulin secretagogue, is purported to be as effective as sulphonylurea but is less hypoglycemic-prone.

Objectives: To assess the efficacy of repaglinide and its proclivity for hypoglycemia in a post-marketing study.

Methods: The study group comprised 688 patients, aged 26–95 years, clinically diagnosed with non-insulin-dependent type 2 diabetes. The patients were divided into three groups based on previous therapy: a) sulphonylurea-treated (group 1, n=132); b) metformin with or without sulphonylurea where sulphonylurea was replaced with repaglinide. (group 2, n=302); and c) lifestyle modification alone (drug-naïve) (group 3, n=254). At initiation of the study, all patients were transferred from their current treatment to repaglinide. Only patients in group 2, with combined sulphonylurea plus metformin, continued with metformin plus repaglinide. Fasting blood sugar, hemoglobin A1c and weight were measured at study entry and 4–8 weeks following repaglinide therapy. A questionnaire documented the number of meals daily and the presence of eating from fear of hypoglycemia.

Results: The fasting blood sugar level of the entire cohort dropped from 191 ± 2.4 to 155 ± 2.0 mg/dl (P < 0.0001); HbA1c from 8.8 ± 0.1 to 7.7 ± 0.1% (P < 0.0001). The drop of HbA1c in groups 1, 2 and 3 respectively were: 1.04 ± 0.22% (P < 0.0001), 1.14 ± 0.24% (P < 0.0001), and 1.51 ± 0.31% (P = 0.0137). Weight dropped from 81 ± 0.7 to 80.2 ± 0.7 kg (P < 0.0001), and eating from fear of hypoglycemia from 157 to 97 (P < 0.001). The daily number of meals decreased from 2.9 ± 0.4 to 2.4 ± 0.4 (P < 0.001). No serious adverse reactions occurred during the study.

Conclusions: Repaglinide is an effective oral hypoglycemic agent taken either as monotherapy or combination therapy. There is less eating to avoid hypoglycemia, fewer meals consumed, and weight loss.

Due to the increase in longevity today, advanced illness in the elderly exists together with severe disability and often dementia that generally become less responsive to known treatment. This leads to repeated admissions to an internal ward in a general hospital, which results not only in a lack of treatment continuity but also in inappropriate management resulting in over- or under-treatment. Towards the end of their lives, the treatment problems of non-oncologic elderly patients with advanced diseases stem from a number of factors: multiple pathology, difficulty in predicting irreversibility, staff reluctance to discontinue active specific treatment and resort to palliative care only, and the lack of a framework to ensure continuity of treatment in the community or hospital. These advanced systemic illnesses are characterized by fluctuating exacerbations and remissions, making it very difficult to assess irreversibility. This article proposes the establishment of advance centralized care planning, based on community care, the geriatric hospital and, in particular, a geriatric support unit within the skilled nursing department, catering holistically for the ongoing needs of the patient and his/her family and supplying a backup to the community care.

Background: Road traffic accidents are the leading cause of accidental injury and death for persons under the age of 35. The medical literature presents surprisingly little information on the general characteristics of such accidents in the urban setting.

Objectives: To characterize RTA[1] patients arriving at an urban trauma center.

Methods: We prospectively examined the charts of all patients admitted to the Tel Aviv Sourasky Medical Center due to RTA injuries during two periods in 1995.

Results: Of the 1,560 patients examined, the male:female ratio was 1:1 and median age was 27 years (47% aged 20–30 years); 51% of the accidents took place between 8 a.m. and 4 p.m. and on working week days; automobiles comprised 47.1% of the vehicles involved, motorized two-wheel vehicles 37.1%, bicycles 3.8%, and pedestrians 12%. The Glasgow Coma Scale was 15 on arrival in 98.7% of the patients. The trunk was the most commonly injured body part (84.7%); whiplash injury to the neck was diagnosed in 343 patients (22%), and brain concussion in 183 (11.7%). Computed tomography studies were performed in 34 patients (2.2%). The vast majority of patients (1,438, 92.2%) was discharged home; 14 (0.9%) were admitted to the intensive care unit, and 2 (0.13%) died during hospitalization. The average time spent in the emergency department in the morning shift was 2.1 hours.

Conclusions: We could identify distinguishing factors of this population: equal gender distribution, peak RTA incidence in the young adult working population during working hours, automobile drivers being the most injured subgroup, a disproportionate number of motorcycle and motor scooter involvement, and a relatively extensive amount of time and resources spent treating these injuries despite their generally minor nature.



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[1] RTA = road traffic accidents

Background: Continuous positive airway pressure is the treatment of choice for patients with obstructive sleep apnea syndrome.

Objective: To determine the factors influencing treatment initiation with a CPAP[1] device in a healthcare system in which co-payment is required.

Methods: A total of 400 adult patients with OSAS[2] who required CPAP therapy completed questionnaires at three different stages of the diagnostic and therapeutic process: CPAP titration study (stage 1), patient adaptation trial (stage 2), and purchase of a CPAP device (stage 3). Logistic regression was used to analyze the variables influencing CPAP use at the different stages of the diagnostic and therapeutic processes.

Results: Only 32% of the patients who underwent CPAP titration study purchased a CPAP device. The number of subjects who purchased a CPAP device increased gradually as monthly income increased, 28% vs. 62% in the “very low” and “very high” income levels respectively. Reporting for the titration increased in patients with excessive daytime sleepiness and an Epworth Sleepiness Scale score above 9 (odds ratio = 1.9, P = 0.015). Higher socioeconomic status increased reporting to stage 2 (OR[3] = 1.23, P = 0.03) and CPAP purchase (stage 3, OR = 1.35, P = 0.002). Excessive daytime sleepiness increased reporting to stage 2 (OR = 2.28, P = 0.006). Respiratory disturbance index above 35 increased CPAP purchasing (OR = 2.01, P = 0.022). Support from the bed partner, referring physician and sleep laboratory team increased CPAP purchasing.

Conclusions: A supportive environment for a patient with OSAS requiring CPAP is crucial to increase initiation of CPAP treatment. Minimizing cost sharing for the CPAP device will reduce inequality and may increase CPAP treatment initiation.

Background: Restorative proctocolectomy with ileal pouch-anal anastomosis has become the surgical procedure of choice for patients with ulcerative colitis and familial adenomatous polyposis.

Objectives: To evaluate the long-term functional outcome of patients who underwent this surgical procedure.

Methods: We performed this observational study in 174 consecutive patients: 146 with UC[1] and 28 with FAP[2]. The patients, 91 males and 83 females with a mean age of 34.1 ± 10.6 years (range 6–67 years), underwent the procedure between January 1984 and January 2004 (mean follow-up 64.8 months, range 1–240 months). The indications for surgery were intractable disease in 124 patients (71%), dysplasia in 36 (21%), severe bleeding in 8 (5%), and perforation in 6 (3%).

Results: A protective ileostomy was performed in 140 patients (96%) with UC and 12 (43%) with FAP. An urgent three-stage procedure was necessary in 14 patients (8.4%). A mucosal proctectomy was performed in 94 (54%), and a double stapling technique in 80 (46%). Mean length of hospital stay was 9.4 ± 6.6 days (range 5–34 days, median 8). Complications included pelvic sepsis in 7 patients (4.2%), anastomotic leakage in 8 (4.8%), bowel obstruction in 22 (13.2%), incisional hernia in 12 (7.2%), anastomotic stenosis that usually responded to manual dilatation in 46 (27.6%), pouchitis in 106 (61%), recto-vaginal fistula in 3 (1.8%), retrograde ejaculation in 3 (1.8%), and impotence in 2 (1.2%). There was no mortality in this group of patients. The median number of bowel movements per 24 hours was six in UC patients and five in FAP patients, with at least one bowel movement during the night. Complete daytime and night-time continence was documented in 124 patients (71%). Overall satisfaction was 95%.

Conclusions: Restorative proctocolectomy with ileal pouch-anal anastomosis confers a long-term good quality of life to both UC and FAP patients, and the majority of patients are fully continent with five to six bowel movements per day. 

Background: Ultrasound is useful in detecting acromioclavicular pathologies in cases of trauma, inflammations and degenerative changes.

Objectives: To describe the sonographic findings of the acromioclavicular joint pathology in patients with anterior shoulder pain.

Methods: Sonographic examination of the ACJ[1] was used to examine 30 adults with anterior shoulder pain. As a control group we studied 30 asymptomatic patients and compared the findings to plain radiographs of the symptomatic group.

Results: The pathologic findings consisted of swelling of the joints, bone irregularities, widening and/or narrowing of the ACJ, soft tissue cyst formation, excessive fluid collection, and calcification. All these signs represent degenerative changes compatible with early osteoarthritis. We encountered one case of septic arthritis that required joint aspiration and antibiotic treatment.

Conclusions: It is our belief that ultrasonography should be used routinely in cases of anterior shoulder pain since it demonstrates various pathologies undetected by plain radiographs.