Israel Medical Association Journal

Neonatal lupus erythematosus is an uncommon transplacentally Acquired Autoimmune Disorder. The most common clinical manifestations are skin rash, congenital atrioventricular block, thrombocytopenia, leucopenia, anemia, and hepatosplenomegaly. Usually, the skin rash resembles subacute cutaneous lupus, but different forms of rash have been reported in Neonatal lupus erythematosus and some are rare forms. NLE should be suspected in babies with atypical skin lesions, even if present at birth.  

Background: Roux-en-Y gastric bypass is currently considered the gold standard surgical option for the treatment of morbid obesity. Open RYGB[1] is associated with a high risk of complications. Laparoscopic RYGB has been shown to reduce perioperative morbidity and improve recovery.

Objectives: To review our experience with laparoscopic RYGB during a 19 month period.

Methods: The data were collected prospectively. The study group comprised all patients who underwent laparoscopic RYGB for treatment of morbid obesity as their primary operation between February 2006 and July 2007. The reported outcome included surgical results, weight loss, and improved status of co-morbidities, with follow-up of up to 19 months.

Results: The mean age of the 50 patients was 36.7 years. Mean body mass index was 44.7 kg/m² (range 35–76 kg/m²); mean duration of surgery was 171 minutes. There was no conversion to open surgery. The mean length of stay was 4 days (range 2–7 days). Five patients (10%) developed a complication, but none of them required early reoperation and there were no deaths. Mean follow-up was 7 months (range 40 days–19 months). The excess body weight loss was 55% and 61% at 6 and 12 months respectively. Diabetes resolved completely or significantly improved in all five patients with this condition, as did hypertension in eight patients out of nine.

Conclusions: Laparoscopic RYGB is feasible and safe. The results in terms of weight loss and correction of co-morbidities are comparable to other previously published studies. However, only surgeons with experience in advanced laparoscopic as well as bariatric surgery should attempt this procedure.

Background: Skin basal and squamous cell carcinomas together account for over half of all newly diagnosed cancer cases. Frozen  section control of surgical margins is often required in the head and neck region. A paraffin permanent section does not always confirm the results of a frozen section.

Objectives: To test the diagnostic accuracy of frozen section histopathological analysis in determining the free margins of excised tumors.

Methods: This was a retrospective study of 169 cutaneous basal and squamous cell carcinomas excised with surgical margins diagnosed by frozen section and confirmed by permanent paraffin sections. The data included patients' age, gender, clinical and histopathological diagnosis, as well as characteristics of the lesions.

Results: There were 149 (88%) basal cell carcinomas and 20 (12%) squamous cell carcinomas. False negative margins were found in 19 cases (11.2%) and false positive margins in 11 cases (6.6%). We did not find any correlation between false positive or false negative margins and patients' age, gender, tumor size, tumor location, or the presence of sun-damaged skin. A significantly lower rate of false negative results was found in the residual tumor group.

Conclusions: Our findings show support the use of frozen section margin control in selected patients suffering from non-melanoma skin cancer of the head and neck.
 

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.