Effect of the extract of Thespesia populnea leaves on mice testis.

Male swiss mice were administered with the leaf extract of Thespesia populnea at a daily dose of 400 mg/kg body weight for 15 days and the testis were subjected to structural analysis. The structure of the seminiferous tubule in the testis of treated animal was elongated. Sertoli cells were enlarged in its structure and spermatids became round and disintegrated. It is suggested that the extract of T. populnea treatment leads to pathological changes in the seminiferous tubules, Sertoli cells and spermatids of the testis.

Psedohypoparathyroidism in newborn - a rare presentation.

A 7-day-old male baby was referred with history of persistent multifocal convulsions from second day of life. He was found to have hypocalcemia, hyperphosphatemia, normal serum magnesium and normal renal function tests. Serum parathormone was found to be elevated. Baby was diagnosed as case of pseudohypoparathyroidism and was treated with calcium supplementation and calcitriol. At 9 months he was asymptomatic on treatment, with normal serum calcium and phosphorus.