Israel Medical Association Journal

Background: Balneotherapy is an established treatment modality for musculoskeletal disease. However, few studies have examined the efficacy of spa therapy in elderly patients with degenerative spine and joint diseases.

Objectives: To assess the effects of balneotherapy on chronic musculoskeletal pain, functional capacity, and quality of life in elderly patients with osteoarthritis of the knee or chronic low back pain.

Methods: A total of 81 patients enrolled and the results of 76 were analyzed. Subjects underwent a 1 day course of 30 minute daily baths in mineral water. Changes were evaluated in the following parameters:  pain intensity, functional capacity, quality of life, use of non-steroidal anti-inflammatory or analgesic drugs, subjective disease severity perceived by the patients, investigator-rated disease severity, and severity of pain perceived by the patients.

Results: Compared to baseline, all monitored parameters were significantly improved by balneotherapy in both investigated groups. Moreover, the favorable effect was prolonged for 3 months after treatment.

Conclusions: This study showed that balneotherapy is an effective treatment modality for elderly patients with osteoarthritis of the knee or with chronic low back pain, and its benefits last for at least 3 months after treatment.
 

Background: In both adjuvant arthritis and rheumatoid arthritis edema and inflammation appear in synovial joints. Edema or effusion reflects an imbalance in lymph dynamics. Purified micronized flavonoid fraction is mainly used in the treatment of chronic venous insufficiency. This compound improves lymphatic drainage with a signicant increase in lymphatic flow and lymphatic pulsality. It is suggested that the beneficial effect of purified micronized flavonoid fraction may be involved in the treatment of adjuvant arthritis in rats.

Objectives: To evaluate the effect of Detralex on methotrexate prophylactic treatment of adjuvant arthritis in rats.

Methods: Groups of rats with adjuvant arthritis were treated with methotrexate (0.6 mg/kg/week), Detralex (20 mg/kg/day) and their combination for 50 days from adjuvant application. Hind paw swelling, arthrogram scores, serum albumin level, serum nitrite/nitrate concentrations, whole body mineral density and X-ray scans of synovial joints were evaluated as markers of inflammation and destructive changes associated with arthritis.

Results: Long-term prophylactic treatment with low dose methotrexate significantly inhibited the markers of both inflammation and arthritis. Detralex administered alone slightly decreased both the hind paw swelling and the arthritic score. Other inflammatory and arthritic markers were not significantly influenced. However, detralex combined with methotrexate markedly potentiated the beneficial effects of methotrexate, which resulted in a more significant reduction in hind paw swelling, arthritic scores, and serum concentrations of nitrite/nitrate. Interestingly, the arthritis-induced decrease of BMD[1] in AA[2] rats was significantly lower only in the group treated with the combination of Detralex+methotrexate.

Conclusion: Detralex increased the therapeutic efficacy of methotrexate basal treatment in AA. We suggest that this may be related to the beneficial effect of Detralex on microcirculation, especially on venules and lymphatic vessels.

Since the beginning of medical history, ethics has interested medical practitioners. The subject has become particularly important in recent years due to the huge advancements in medicine and medical technology and has elicited much public interest. While international ethical principles and guidelines have been established, classical Jewish tradition has always placed great emphasis on bioethics. Prof. Avraham Steinberg’s monumental Encyclopedia of Jewish Medical Ethics presents the subject comprehensively and in depth. We propose a bioethics syllabus, to be integrated into the medical curriculum in three stages: i) preclinical – covering basic ethical concepts and principles, relevant history, and ethical codes; ii) clinical  – covering bioethical topics relating to the human life cycle; iii) prior to students' final examinations and further specialization – covering bioethical topics relating to their personal interests. Steinberg’s Encyclopedia is an ideal basis for the development of a professional course, including Jewish traditional aspects. Such a course would provide future physicians with a varied cultural and intercultural background, help shape their image, and improve the quality of medical care.

It is common knowledge that in addition to the slaughter of millions of innocent civilians, Nazism caused direct damage to patient care by euthanasia of the handicapped, gruesome human experimentation, and ethnic cleansing of German medical schools. In gastroenterology, 53 prominent academicians living in Nazi-occupied Europe were persecuted by the Nazis. Prior studies analyzed this persecution as it related to gastroenterologists rather than to patient care. What is not known, however, is that Nazi persecution led to a delay of more than one generation in the clinical application of major inventions by these gastroenterologists. These included flexible fiberoptic endoscopy, which was delayed from 1930 to 1957. Fiberoptic transmission was invented by Heinrich Lamm in 1930. Lamm was exiled from Nazi Germany in 1936, and this technique was clinically applied to endoscopy by Hirschowitz only in 1957. Another innovation was fecal occult blood testing for early colon cancer detection, which was devised by Ismar Boas before 1938. Boas committed suicide under Nazi oppression in 1938 and this modality was clinically applied by Greegor only in 1967. The acceptance of refugees from Nazi Germany or Austria into America or into the future State of Israel helped mitigate some of this damage. For example, eight eminent academic gastroenterologists who fled Nazi-occupied countries to then mandatory Palestine made major contributions to the development of academic gastroenterology in the soon-to-be established State of Israel.

Background: As high dietary n-6 polyunsaturated fatty acids and n-6:n-3 PUFA[1] ratio may contribute to many western ailments, increasing n-3 PUFA in foods could be beneficial. The nutritional significance of n-3 PUFA-fortified egg vs. enzymatically competitive high n-6 PUFA diets is debatable.

Objectives: To evaluate the dietary contribution of 'field fortification' of eggs by adding n-3 PUFA to high n-6 PUFA hen feed and whether it meets consumer preferences.

Methods: Laying hens (n=3500) were fed n-3 PUFA-fortified (5% extruded linseed) feed or standard (control) feed for 5 weeks. Nutritional significance was evaluated for western (American, Israeli) populations.

Results: Compared to regular (control) eggs, fortified eggs yielded a 3.8-fold increase in total n-3 PUFA, 6.4-fold alpha-linolenic acid (18:3), and 2.4-fold docohexaenoic acid 22:6). N-6:n-3 PUFA ratio decreased 3.6-fold, and n-6:n-3 long chain PUFA ratio threefold (P < 0.0003). Sensory evaluations were not significantly different. Egg cost increased by 1.0–1.5%. Fortified egg n-3 PUFA content averaged 14.3% of the current intake of Americans and 15.9% of Israelis – 9.8 and 10.5% of upper Dietary Reference Intakes, respectively. Egg DHA content averaged 32.9 and 41.1% of upper DRI[2]. Current cholesterol intakes average 281 and 263 mg/day (median 214 and 184 mg/day) including 0.7 and 0.5 egg/day; reported hypercholesterolemia rates are 17.7 and 16.5%, respectively.

Conclusions: Effective concentration and transformation of supplemental n-3 PUFA/LCPUFA[3] from feed to egg substantially enhanced egg n-3 PUFA %DRI, particularly of DHA[4], critical for health but often deficient. Such land-based n-3 PUFA/LCPUFA fortification may be applicable to high n-6 PUFA diets, fitting within cholesterol limitations and market criteria. It may contribute to general health and specific requirements (i.e., pregnancy and lactation), with possibilities of wide accessibility and standardization.