Israel Medical Association Journal

Background: Concomitant mitral valve regurgitation is often present in patients with aortic stenosis. The additional MV[1] replacement is associated with high operative risk. Previous studies have shown an amelioration of MV regurgitation after aortic valve replacement but most of the patient groups were heterogenous.

Objectives: To determine whether AV[2] replacement for aortic stenosis has any effect on MV regurgitation.

Methods: We reviewed two-dimensional echocardiography and color flow Doppler assessment of both aortic stenosis and MV regurgitation severity in 30 patients. Patients with previous MV surgery, organic MV disease, occlusive carotid artery disease, ejection fraction < 50%, and coexisting significant AV regurgitation were excluded. Preoperatively, MV regurgitation was mild in 23 patients (77%) and moderate in 7 (23%); in no patient was the condition severe. All patients had severe atrial stenosis (peak average aortic gradient was 86  ± 22 mmHg in the mild MV regurgitation group, and 83 ± 26 mmHg in the moderate group). The patients were divided into two groups according to the severity of MV regurgitation (associated mild, and moderate). Group 2, with moderate MV regurgitation, was the most problematic in terms of decision making for concomitant MV surgery. Therefore, additional assessment of several parameters was required.

Results: There was a significant decrease in MV regurgitation area (7.6 ± 1.9 vs. 3.0 ± 1.2 cm², P £ 0.012) and percent (28 ± 5% vs. 12 ± 6%, P £ 0.001) between pre- and postoperative evaluation. Thus, the severity of the condition in all patients with moderate MV regurgitation decreased after AV replacement; in the mild group it remained unchanged in 53% or improved in 47%. There was no association between the preoperative gradient on the aortic valve and the degree of MV regurgitation.

Conclusions: In our population of patients with severe atrial stenosis there were no patients with coexisting severe MV regurgitation. The decision to repair or replace a severely leaking mitral valve is an easy one, as in mild MV regurgitation. The clinical problem often presents in patients with severe aortic stenosis and moderate MV regurgitation. We believe that additional MV surgery is not necessary, at least in patients with preserved left ventricular function and without organic MV disease.

Background: The threat to the individual’s physical integrity and well-being as well as to those of significant others, the disruption of normal patterns of life, and property losses make wartime a highly stressful condition.

Objectives: To assess the level of psychological distress in primary care attenders in a district of Jerusalem (Gilo) that experienced long-term exposure to gunfire.

Methods: A self-administered questionnaire exploring emotional distress (anxiety and depression symptoms), fire exposure, patterns of help-seeking behavior, and prescription of sedative or hypnotic drugs was administered to a sample of 125 consecutive attenders to a general practitioner during a 10 week period in the autumn of 2001. Eighty-four attenders residing in Gilo were compared with 41 attenders residing in neighborhoods that had not been under fire. T-tests and Mann-Whitney two-sample tests were used to determine statistical significance of differences.

Results: The mean distress score was significantly higher among the Gilo residents than among their counterparts in other neighborhoods (1.1 ± 0.8 vs. 0.8 ± 0.5, t = 1.73, P <0.01); 15.5% of the former reported probable clinically significant distress. Emotional distress was associated with periods of intensive gunfire exposure, psychological care-seeking behavior, and the prescription of sedative or hypnotic drugs. No significant differences in distress levels were found between those living in zones of Gilo that were at differential gunfire risk, nor between those whose houses and cars were or were not damaged.

Conclusions: War-related life events would seem to be associated with elevated emotional distress. A motivated primary care physician could easily and reliably ascertain the attenders’ psychological status and identify those requiring psychological support. These identification and intervention stages are facilitated if the specialized services are community-based.

Objective: To explore the putative effect of cardiac rehabilitation programs on the health-related quality of life’ and ‘return to work’ in pre-retirement patients one year after coronary artery bypass grafting.

Methods: Of the 2085 patients aged 45-4 who survived one year after CABG and were Israeli residents, 145 (6.9%) had participated in rehabilitation programs. Of these, 124 (83%) who answered QOL questionnaires were individually matched with 248 controls by gender, age within 5 years. and the time the questionnaire was answered. All patients had full clinical follow-up including a pre-operative interview. The Short Form-36 QOL questionnaire as well  as a specific questionnaire were mailed to surviving patients one year after surgery. Study outcomes included the scores on eight scales and two summary components of the SF-36, as well as return to work’ and ‘satisfaction with medical services’ from the specific questionnaire. Analysis was done for matched samples.

Results: Cardiac rehabilitation participants had signifi­cantly higher SF-36 scores in general health, physical functioning, and social functioning. They had borderline significant higher scores in the physical summary component of the SF-36. The specific questionnaire revealed significantly better overall functioning, higher satisfaction with medical care. and higher rate of return to work. While participants in cardiac rehabilitation and their controls were similar in their socio­-demographic and clinical profiles, participating patients tended to be more physically active and more fully employed than their controls.

Conclusions: Rehabilitation participants had a self-per­ception of better HRQOL, most significantly in social function­ing. Our findings of more frequent return to work and higher satisfaction with medical care should induce a policy to encourage participation in cardiac rehabilitation programs after CABG.
 

Objectives: To evaluate the diagnostic yield of gastroscopy, colonoscopy and fecal occult blood testing of hospitalized IDA patients, plus follow-up.

Methods: IDA was defined as hemoglobin <12.5 g/dl (men) and 11 g/dl (women), and serum iron <50 g/dl. The study group comprised 90 patients (42% male) with a mean age of 65±15 years and mean Hb 8.1 g/dl.

Results: Gastroscopy and colonoscopy revealed a bleeding source in 28.8% and 14.4% respectively. Gastrointestinal symptoms were found in 23% of patients with diseases of the upper gastrointestinal tract and in 15.3% of the lower. The sensitivity of fecal occult blood tests in detecting lesions in the lower and upper GI tracts was 100% and 30.7% respectively. Forty-four patients (48.9%) were discharged from the hospital with IDA of unknown origin. Over the following year, 20 of the 44 patients required further hospitalization, and of these, 13 were found to have anemia. Of the remaining 24 patients who were not hospitalized again, 15 had anemia. Four patients (9%) had significant gastrointestinal lesions and two died during the follow-up.

Conclusions: Fecal occult blood is a sensitive examination for lower but not for upper GI tract lesions.

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IDA= iron deficiency anemia

Methods: The demographic data and clinical manifestations of 144 TA¹ patients in this large multicenter study were recorded and compared with data obtained in a previous study.

Results: The patient population was older, with 24% ≥80 years compared to 6% in the previous study.  There was an increase in the number of nonspecific presenting symptoms, and less patients presented with the “classical” manifestations of headache (81% vs. 71%), fever (83% vs. 40%), jaw claudication (21% vs. 13%), and visual symptoms (47% vs. 24%). The median time from presentation to diagnosis was significantly reduced, from 5 to 1.5 months.

Conclusions: There were substantial changes in the clinical presentation of TA patients in Israel during 1980–95 compared to patients diagnosed prior to 1978. It is suggested that these changes may be attributed not only to the influence of aging of the population, but are due largely to increasing physician awareness to the spectrum of manifestations of TA, which leads to earlier diagnosis.

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¹TA = temporal arteritis