The role of trace elements in psoriatic patients undergoing balneotherapy with Dead Sea bath salt.

BACKGROUND: A beneficial effect was observed in patients with psoriasis vulgaris following balneotherapy with Dead Sea bath salt. OBJECTIVES: To evaluate the possible role of trace elements in the effectiveness of balneotherapy. METHODS: Serum levels of 11 trace elements were analyzed in 23 patients with psoriasis vulgaris who participated in a double-blind controlled study of balneotherapy with either Dead Sea bath salt (12 patients) or common salt (11 patients). Thirteen healthy volunteers served as controls. RESULTS: The mean pre-treatment serum levels of boron, cadmium, lithium and rubidium were significantly lower in patients compared to controls, whereas the mean pre-treatment serum level of manganese was significantly higher in patients compared to controls. Balneotherapy with Dead Sea bath salt resulted in a significant decrease (P = 0.0051) in the mean serum level of manganese from 0.10 +/- 0.05 mol/L to 0.05 +/- 0.02 mumol/L. The mean reduction in the serum level of manganese differed significantly (P = 0.002) between responders (% Psoriasis Area and Severity Index score reduction > or = 25) and non-responders (% PASI score reduction < 25). Following balneotherapy with Dead Sea bath salt the mean serum level of lithium decreased in responders by 0.01 +/- 0.02 mumol/L, whereas its level in non-responders increased by 0.03 +/- 0.03 mumol/L. (P = 0.015). CONCLUSIONS: Manganese and lithium may play a role in the effectiveness of balneotherapy with Dead Sea bath salt for psoriasis.

Leukocytoclastic vasculitis induced by low-dose methotrexate: in vitro evidence for an immunologic mechanism.

The rare occurrence of methotrexate (MTX)-induced vasculitis has been associated mainly with high or intermediate MTX doses. We report herein a case of cutaneous leukocytoclastic vasculitis (LCV) following treatment with low-dose oral MTX (7.5 mg/week) for rheumatoid arthritis. The histological findings of a cutaneous lesion were consistent with drug-induced vasculitis. The clinical and histological findings, including the temporal relationship between MTX intake and the onset of vasculitis, and the results of withdrawal and rechallenge tests, suggest a causal relationship, and indicate a drug-induced LCV due to MTX. The role of MTX in the induction of the vasculitis was further supported by a positive mast cell degranulation (MCD) test.

Pelvic granulocytic sarcoma.

Granulocytic sarcoma is an uncommon extraskeletal tumor most frequently associated with leukemia. We present a case of bone location with unusual pattern in a patient with no evidence of myeloproliferative disorder at presentation or follow-up.

[Evaluation of sexual abuse in an infant with condyloma acuminatum].

Condyloma acuminatum is a skin infection affecting the anogenital area caused by the human papilloma virus and is usually sexually transmitted in adults. The disease in children is rare and the mode of transmission is controversial. Because of the possibility that children with condyloma acuminatum have been sexually abused, a thorough medical and social evaluation is essential. However, the physician should bear in mind the possibility of nonsexual transmission. Effective management of condyloma acuminatum in prepubertal children involves a multidisciplinary approach and cooperation. We present an 11-month-old girl with genital lesions of condyloma acuminatum. Similar lesions were found in her father's penile area. These findings suggested the possibility of sexual abuse as the cause of the infection. However, detailed, meticulous investigation of the case did not support this suspicion. Our final impression was that transmission was probably nonsexual, as there was no evidence for sexual abuse.

Treatment of psoriatic arthritis at the Dead Sea.

OBJECTIVE: To evaluate the effectiveness of balneotherapy (mud packs and sulfur baths) on patients with psoriasis and psoriatic arthritis (PsA). METHODS: One hundred and sixty-six patients with psoriasis and PsA were treated at the Dead Sea for a period of 3 weeks. The patients were divided into 2 groups. Both groups had the regular regimen of bathing in Dead Sea water and exposure to the sun's ultraviolet rays. The study group, which consisted of 146 patients also was treated with mud packs and sulfur baths. The control group, which had no additional therapy, consisted of 20 patients. The main clinical variables assessed were duration of morning stiffness, grip strength, activities of daily living, subjective patient assessment of disease severity, number of active joints, number of effluent joints. Ritchie index, psoriasis area and severity index score, cervical, thoracic, and lumbar spine pain and limitations of movement. RESULTS: Statistically significant improvement was found in most variables in both groups. However, better results were observed in the study group. In 2 variables, reduction of spinal pain and range of movement in the lumbar spine, significant improvement (p < 0.001 and p = 0.022, respectively) was observed in the study group only. CONCLUSION: Treatment of psoriasis and PsA at the Dead Sea area is very efficacious and the addition of balneotherapy can have additional beneficial effects on patients with PsA. Other controlled studies with longer followup periods are needed to verify our results.