[Growth hormone and prolactin levels in galactorrhea of unknown etiology].

We tested the levels of prolactin and growth hormone in the group of 50 patients with galactorrhoea of unknown etiology during the investigation that took one year. The control group consisted of 21 patients. All of the 71 patients were in fertile ages (20-40 years), healthy, not being pregnant in last six months, not breast-feeding, not being under medication, and did not experience total anesthesia in last three months.

[Levels of progesterone, estrogen, FSH and LH in galactorrhea of unknown etiology].

Considering the frequent occurrence of idiopathic galactorrhea in the women of fertile age, the hormone status was investigated in 50 patients aged from 20 to 40 years. The FSH, LH, estradiol and progesterone hormones were tested. The hormone level was estimated from venous blood serum in the stage I of menstrual cycle (on 10th day) and in the stage II of cycle (on 22nd day).

[Spontaneous proximal displacement of double-J ureteral catheters--successful ureteroscopic removal].

Numerous different complications have been reported after double-J stent placement. We report a spontaneous proximal displacement of double-J catheters in three children that had been succesfully removed ureteroscopically. Double-J indwelling catheters offer an enormous arsenal against different urologic diseases.

[Primary and recurrent cytomegalovirus infection in pregnancy].

Cytomegalovirus is the most common perinatal viral infection. Congenital cytomegalovirus infection is associated with significant congenital anomalies and long-term sequelae. The incidence of primary and recurrent cytomegalovirus infection in pregnancy is studied in this prospective study.