[Bilateral ureterocele in adult--a case report and review of literature]. / Obustronna torbiel ujscia moczowodu u doroslego--opis przypadku i przeglad literatury.

Lower urinary tract symptoms in men are associated usually with the presence of bladder outlet obstruction, especially with benign prostatic hyperplasia. We present a case of a patient whose cause of urinary frequency, difficulty in starting micturition and feeling of incomplete emptying of the bladder was ureterocele, causing symptoms of bladder outlet obstruction. Treatment consisted of endoscopic electroresection of the cyst. Following treatment the complete resolution of symptoms reported before treatment was achieved.

Effect of a single finnish sauna session on white blood cell profile and cortisol levels in athletes and non-athletes.

The aim of the present study was to investigate the effect of Finnish sauna bathing on a white blood cell profile, cortisol levels and selected physiological indices in athletes and non-athletes. The study evaluated 9 trained middle-distance runners and 9 male non-athletes. The subjects from both groups participated in 15-minute sauna sessions until their core temperature rose by 1.2°C (mean temperature in the sauna room was 96° ± 2°C; relative humidity was 15 ± 3%) with a 2 minute cool down with water at a temperature of 19-20°C. Body mass was measured before and after the session and blood samples were taken for tests. Rectal temperature was monitored at five-minute intervals during the whole session. Serum total protein, haematological indices and cortisol levels were determined. Sauna bathing caused higher body mass loss and plasma volume in the athletes compared to the group of non-athletes. After the sauna session, an increased number of white blood cells, lymphocyte, neutrophil and basophil counts was reported in the white blood cell profile. Higher increments in leukocyte and monocyte after the sauna bathing session were recorded in the group of athletes compared to untrained subjects. The obtained results indicated that sauna bathing stimulated the immune system to a higher degree in the group of athletes compared to the untrained subjects.

[Oxidative stress and its significance in prostate diseases]. / Stres oksydacyjny i jego rola w chorobach gruczolu krokowego.

The disturbed balance between production of reactive oxygen and nitrogen species (RONS) and efficiency of antioxydative systems leads to oxidative stress. This may be the cause of permanent biomolecules' damage. The results of many researches show dependence between disturbance in oxidative balance. And oxidative damage in prostate cells. However no clear evidence have been found that oxidative stress may lead to development of prostate cancer.