Israel Medical Association Journal

The Israel Health Ministry is preparing legislation that would allow a person to receive monetary compensation in exchange for donating a kidney for a lifesaving transplant. Such a bill would be the first of its kind, and would seem to establish a policy that is in contrast with both existing international professional ethics and major Christian and Islamic religious ethics. In an attempt to investigate the extent to which such a bill would be consistent with traditional Jewish ethics, we reviewed the opinions of major traditional Jewish ethicists/halakhists, with emphasis on contemporary opinions, and found that compensating an organ donor for his or her time, discomfort, inconvenience, and recovery is fully consistent with traditional Jewish law and ethics.  While non-altruistic sale of kidneys might be theoretically ethical from a Jewish perspective, ultimately its ethical status is inextricably connected to solving a series of pragmatic issues, such as creating a system that insures that potential vendors/donors are properly informed and not exploited; controlling and supervising medical screening and support of the donors to insure that their health is not permanently endangered; protecting minors and incompetents; and regulating payments so that they reasonably reflect compensation for pain and suffering.

Background: Intravenous recombinant tissue plasminogen activator therapy within 3 hours of stroke onset is a proven effective treatment for acute ischemic stroke.

Objectives: To assess the feasibility and safety of rt-PA[1] therapy for reperfusion in routine clinical practice in Israel, in a setting of a dedicated stroke unit.

Methods: Consecutive patients presenting within less than 3 hours of stroke onset were evaluated by an emergency physician and the neurology stroke team. After brain computerized tomography eligible patients were treated with intravenous rt-PA (0.9 mg/kg; maximum dose 90 mg) according to an in-hospital protocol corresponding to recommended criteria. Patients were admitted to the acute stroke unit. Safety and clinical outcome were routinely assessed. Re-canalization was assessed by serial transcranial Doppler.

Results: The study group comprised 16 patients, mean age 61 years (range 47–80 years), male to female ratio 10:6, whose median baseline National Institutes of Health stroke scale was 13 (range 6–24). They were treated within a mean door-to-CT time of 39 minutes (range 17–62 min), door-to-drug time 101 minutes (range 72–150), and stroke onset-to-drug time 151 minutes (range 90–180). There was an early improvement within 24 hours (of ≥ 4 points in the NIHSS[2] score) in 7 patients (44%) and no early deteriorations. There were no protocol deviations, no symptomatic intracranial hemorrhages, and no major systemic hemorrhage within 36 hours of rt-PA treatment. Three asymptomatic hemorrhagic transformations of the infarct were noted on routine follow-up brain CT associated with neurologic improvement. Outcome data were comparable to the National Institute of Neurological Disorders and Stroke rt-PA Stroke Study.

Conclusion: Intravenous rt-PA treatment within 3 hours of stroke onset in routine clinical practice in Israel is feasible and appears safe in the setting of a neurology stroke unit and team. Careful implementation of rt-PA therapy for selected patients in Israel is encouraged.

Background: Iodine intake is necessary to maintain normal thyroid function and prevent iodine deficiency disorders. In 1990, a resolution calling for universal salt iodination to eliminate iodine deficiency worldwide was taken by the World Health Organization and endorsed by some 130 countries. As of today, very little is known about iodine intake and the prevalence of iodine deficiency disorders in Israel, and iodine enrichment of regular salt has not been authorized.

Objectives: To assess the current level of iodine intake in an unselected group of residents from the Israeli costal area.

Methods: Spot urine samples were collected from three groups: Group A comprising 51 pregnant women attending the Women s Health Clinic at our institution, with a mean age of 32 years and at gestational week 28; group B consisting of 35 healthy subjects, mean age 38; and group C consisting of 16 euthyroid subjects harboring nodular goiters. Tap drinking and mineral water were also analyzed for iodine content. Iodine concentration was measured using the catalytic reduction of ceric ammonium sulfate method.

Results: When considering all groups together the median urinary iodine concentration was 143 µg/L, with 27% of the study population having concentrations under 100 µg/L and 7.8% under 50 µg/L. Values were distributed similarly between sites of residency, and no significant differences were seen between groups. The mean iodine concentration for tap drinking water was 22.8 µg/L (range 0.5–53.5 µg/L) and for mineral water 7 µg/L (range 0–15 µg/L).

Conclusions: Overall, iodine intake appeared to be satisfactory in our study population, however mild deficiency may exist in up to 26% of this group. A nationwide survey is needed to better determine the status of iodine intake in Israel, allowing for recommendations on salt-iodine enrichment in the future.

Background: Pyoderma gangrenosum is an uncommon ulcerative cutaneous condition associated with inflammatory bowel disease. PG[1] occurs rarely in IBD[2] patients and there are insufficient data on the clinical manifestations of this disease with IBD.

Objective: To determine the incidence, clinical manifestations and treatment of PG in patients with IBD and the connection to IBD, its activity and extent.

Methods: All patients hospitalized with IBD at a university hospital during a 20 year period were evaluated for the occurrence of PG.

Results: Of 986 patients hospitalized for IBD 6 suffered from PG (0.6% incidence). Their average age was 37 with equal sex distribution and equal distribution of Crohn’s disease and ulcerative colitis. PG appeared 6.5 years on average after diagnosis of IBD in all patients. The development of PG correlated with significant clinical exacerbation of IBD, the majority having active colitis at the onset of the PG. Extra-intestinal manifestations of IBD occurred in half the patients (sacroiliitis, peripheral arthritis and erythema nodosum). Pathergy was not elicited in any patients. Four patients had multiple skin lesions, frequently on the lower extremities. Diagnosis was made by skin biopsy in four patients. There was little correlation between amelioration of IBD and the skin lesions. Treatment consisted of high dose steroids and immunomodulatory drugs (cyclosporine, azathioprine and dapsone) in conjunction with topical treatment.

Conclusions: PG is a rare extra-intestinal manifestation of IBD that coincides with the exacerbation of the intestinal disease but does not always respond to treatment of the bowel disease.

Background: Complementary and alternative medical care has gained increasing popularity in western societies in recent years.

Objectives: To provide a cross-sectional and temporal (2000 vs. 1993) analysis of the use of complementary and alternative medicine in Israel.

Methods: The subjects studied represented the Israeli Jewish urban population aged 45–75 years. Full sit-down interviews were conducted with 2,003 respondents in 1993 and 2,505 respondents in 2000.

Results: For 1993, 6% of the population reported on consultations with CAM[1] providers during the previous year. For 2000, that proportion increased to 10%. Being a woman, having higher education, enjoying better economic status, being younger, living in a big city, and being dissatisfied with specialists’ care were all positively related to the use of non-conventional medicine, particularly in 2000. In both years, more than 50% of the consultations were with acupuncturists and homeopaths. However, chiropractors have doubled their market shares, and lower back pain became the leading problem for which care was sought. The main reason for consulting CAM was a reluctance to use too many drugs or to undergo an invasive procedure. However, a significant proportion of the users continue to use conventional medicine concurrently. Seventy-five percent in 2000 and 60% in 1993 reported that the treatment helped.

Conclusions: Between 1993 and 2000, CAM in Israel changed from an infant industry into a mainstream medical commodity, reflected in both prevalence and different patterns of consumption.

Background: Screening for celiac disease is based on the sequential evaluation of serologic tests and intestinal biopsy; an optimal screening protocol is still under investigation. The screening policy of one of the main healthcare providers in Israel (Maccabi) consists of measuring total immunoglobulin A and tissue transglutaminase IgA[1] antibodies and confirming positive results by endomysial antibodies. For IgA-deficient patients antigliadin IgG is measured.

Objectives: To evaluate the use of tTGA[2] as a first-level screening test in patients suspected of having celiac disease

Methods: The results of tTGA and EMA[3] tests over a 3 month period were obtained from the laboratory computer. Letters were sent to the referring physicians of patients with positive tests, requesting clinical information and small intestinal biopsy results. tTGA was performed using an anti-guinea pig tTG-IgA enzyme-linked immunosorbent assay kit.

Results: Overall, 2,505 tTGA tests were performed: 216 (8.6%) were tTGA-positive of which 162 (75%) were EMA-negative (group 1) and 54 (25%) EMA-positive (group 2). Clinical information was obtained for 91 patients in group 1 and 32 in group 2. Small intestinal biopsy was performed in 33 (36%) and 27 patients (84%) in groups 1 and 2, respectively. Celiac disease was diagnosed in 4 biopsies (12%) in group 1 and 23 (85%) in group 2 (P < 0.0001). The positive predictive value was 45% for tTGA and 85% for EMA.

Conclusions: Symptomatic patients with positive tTGA and negative EMA have a low rate of celiac disease compared to those who are tTGA-positive and EMA-positive. Confirmation with EMA is advised when tTGA is performed as a first-level screening for suspected celiac disease.