[Physicians' reminders promote annual fecal occult blood testing compliance].

Screening for the early detection of colorectal cancer using the fecal occult blood test has been shown to be effective in reducing mortality. In Israel family physicians recommend that their patients, aged 50-75, have the test performed annually. But compliance with testing in the general population has been poor. We therefore studied this issue in 3 primary care facilities, in 384 patients, average age 62.7 +/- 6.9 years; 81 (21.1%) performed the fecal occult blood test. Performance rates were significantly lower (13.9%) in those aged 50-59 (p = 0.0003), as compared with those aged 60-69 and 70-75 (24.3% and 24.7%, respectively). Compliance rates of the patients of different physicians varied as well. Recommendation of family physicians led to overall compliance of 21.1%. Additional efforts are needed to increase compliance in order to decrease colorectal cancer morbidity and mortality in Israel.

Use of hormone replacement therapy by menopausal women in six family-practice teaching clinics in Israel.

BACKGROUND: The necessity of hormone replacement therapy (HRT) remains a controversial subject, but guidelines suggest that the subject be discussed with all menopausal women. AIM: To determine the rate of HRT use among women cared for in family-practice, university-affiliated teaching clinics. METHODS: Physicians from six family-practice teaching clinics enrolled all menopausal patients, aged between 50 and 70 years, registered in their practice. A detailed questionnaire was completed regarding demographic and health variables, gynecological history and the nature of HRT use. RESULTS: In total, 682 women were invited to participate in the study; 587 (86%) participated. Some 74% of the women were married, 64% were secular and 43% stated that they performed regular exercise. Current HRT use was reported by 156 women (26.6%). Most women (83%) had been treated for over 1 year. Common indications for starting treatment were hot flushes (75%), and routine recommendation by their physician (68%). Eighty-three (14%) women were past HRT users. It was stated by 45% of never-users that HRT had never been offered to them. Current users of HRT were found to be younger than non-users (mean age 58.2 years vs. 61.5 years, p < 0.0001), more secular than traditional or religious (p < 0.0001) with more years of formal education (p < 0.0001), and more likely to be of Western or European ("Ashkenazi") origin (p < 0.0001). Current HRT users reported fewer chronic illnesses than did non-users (p = 0.001); they were more likely to report being engaged in regular exercise (p < 0.002) and were less likely to be obese (p < 0.005). In a multiple regression model, HRT use was associated with more years of formal education and a secular identity. CONCLUSION: Our study found a higher proportion of women using HRT than in other Israeli studies. HRT use was more prevalent among women with improved health status and higher socioeconomic status. The most common reason given for not using HRT was that a physician had not raised the subject, indicating that physician-related factors might contribute to using HRT. Thus, comparing HRT prescribing rates in non-teaching clinics should clarify this factor.

An eight year experience with upper gastrointestinal bleeding: diagnosis, treatment and prognosis.

Bleeding from the upper gastrointestinal tract is one of the most common medical emergencies. Admission of patients to a specialized care unit may reduce morbidity and mortality. All patients admitted to the Tel Aviv Medical Center, between January 1, 1983 and December 31, 1990 with acute upper gastrointestinal bleeding, or those who bled while in the hospital, were seen and assessed by a senior member of the gastrointestinal service. Endoscopy was performed within 24 hr of admission. A total of 1110 endoscopies were performed. Duodenal ulcer was the main source of bleeding (40.0%). Injection of a vasoconstrictor was used for very small blood vessels. Thermal methods were used for small or medium sized vessels, or for oozing from a margin ulcer; both with equal rates of success. 153 (13.8%) surgical procedures were performed. Three (0.37) patients had endoscopic cardiovascular complications; one of them died. The in-hospital mortality was 5.9%. Increasing age, other medical problems, rebleeding and an admission hemoglobin of 8 g/dL or less, were associated with increased mortality. Our policy of early clinical and endoscopic assessment, and rapid surgical intervention in those at high risk, markedly improved survival.