Evaluation of risk factors and severity of a life threatening surgical emergency: Fournier's gangrene (a report of 15 cases).

BACKGROUND: Fournier's gangrene is a rare, rapidly progressive, necrotising fasciitis of the external genitalia and perineum with high morbidity and mortality. PATIENTS & METHODS: 15 patients with Fournier's gangrene were enrolled. Gender, age, aetiology, predisposing factors, symptomatology, associated diseases, hospital stay, FGSI, and body surface area were analysed. RESULTS: Ten males and five females were enrolled in the study. The mean age was 54 years (range 23-81). E. coli and acinetobacter were the common organisms cultured. All patients were treated with a common approach of resuscitation, broad-spectrum antibiotics, and wide surgical excision. Common predisposing factors included diabetes mellitus (73.3%), poor personal hygiene (60%), obesity (33.3%), psychosis (20%) and decubitus ulcers (13.2%). Whereas five (33.3%) patients developed synergistic gangrene of the scrotum secondary to anorectal disease, five (33.3%) had a urological source of infection. Mean BSA and FSGI scores were 15.93 +/- 3.13 and 6.02 +/- 0.95, respectively. Serum glucose > 140 mg/dl, the existence of septic shock on admission, the spread of gangrene to the perineum and abdominal wall (Groups C and D), BSA > or = 24 cm2, a cutaneous source of infection and FGSI scores > or = 7 were factors affecting mortality rates with statistical significance (p < 0.05). There was a direct correlation between the culture of mixed type micro-organisms and the cutaneous source of infection (p < 0.05). The extent of gangrene correlated with higher FGSI scores (> or = 7) (p < 0.05). Mortality and morbidity rates were as 20% (n = 3) and 60% (n = 9). CONCLUSION: Aggressive surgical debridement and combined antibiotherapy are essential in the management of Fournier's gangrene. FGSI and BSA are useful to assess the severity and prognosis of the disease.

Aetiological factors of bladder cancer in the Aegean region of Turkey between the years 1985-1996.

A great majority of urological cases are bladder tumours. The purpose of this study is to bring out the aetiological factors related to bladder tumours. The parameters such as age, sex, profession, age at tumour occurrence, smoking, drinking habits, such as the level of consumption of tea and coffee, and accompanying urological diseases were evaluated. Three hundred and forty-seven patients with bladder tumours were included in this study. Of them 332 (95.6%) were males and 15 (4.4%) females. The average age was 62.1 (22-87) years. Of the patients 326 (93.9%) smoked, 175 (50.4%) lived in cities and the other 49.6% lived in the countryside. Of the tumours 89.9% were transitional cell carcinomas. In conclusion, bladder tumours are closely related to consumption of tobacco factors and profession. The risk of tumour development increases progressively in people who are exposed to industrial agents and agricultural chemicals.

Prevalence of nocturnal enuresis and accompanying factors in children aged 7-11 years in Turkey.

There has been limited epidemiological research about nocturnal enuresis in Turkey. The objectives of this study were to ascertain the prevalence of nocturnal enuresis and the epidemiological factors associated with this in Turkish children aged 7-11 y, living in Manisa. Included in the study were 2000 children from various primary schools in Manisa. Parents were asked to fill out our specially designed questionnaire. In all, questionnaires for 1703 children were completed and returned to the department (871F, 51.1%; 832M, 48.9%). The prevalence of nocturnal enuresis for females was 10.6%, for males it was 16.9% and the overall prevalence was 13.7%. The prevalence of nocturnal enuresis decreased with age. Enuresis nocturna was found to be more common in children with a family history of bedwetting (76.5%). Deep sleeping, poor toilet habits and low educational level of the family were associated with enuresis. Consanguineous marriage did not influence the incidence of enuresis nocturna. There was no difference between enuretics and nonenuretics with reference to breastfeeding, being firstborn or being right- or left-handed. In our opinion, enuresis is an important problem for both families and children in Turkey for which specific guidelines should be developed. Various methods have been tried in the treatment of enuresis because of its multi-factorial aetiology. Child, family and physician co-operating together achieve the best help to both child and family.

The effects of extensive vas mobilization on testicular histology during orchiopexy.

We were aware that extensive mobilization of vas deferens during orchiopexy could cause secondary infertility due to testicular damage and/or functional obstruction of the vas deferens. We decided to perform this experimental study in order to document the effects of this procedure on the testis. Thirty adult fertility-proven New Zealand white rabbits were randomly divided into 3 groups. Ten rabbits underwent extensive mobilization of the vas deferens and the other 10 rabbits had vasectomy on the left side. The remaining 10 rabbits were explored on the left side only and were considered sham controls. Four weeks later all rabbits underwent bilateral orchiectomy. Mean seminiferous tubular diameters and Johnsen's testicular biopsy scores were noted. Comparison of the three groups showed that vas mobilization and vasectomies cause no effect on the viability of testis, however, significant testicular histological changes, which were different from the controls and contralateral testis, were observed. We concluded that during any surgical intervention involving the inguinal canal, vascular and neural supports of the vas deferens should be preserved as much as possible in order to avoid iatrogenic damages to the testis.

Effect of long-term alcohol abuse on male sexual function and serum gonadal hormone levels.

PURPOSE: The relationship between chronic alcohol abuse and male sexual dysfunction and pituitary gonadal function abnormalities remains uncertain. The purpose of this study was to assess the effect of chronic alcoholism on sexual functions and serum hormone levels. MATERIALS AND METHODS: Forty-five chronically alcoholic men and a control group of thirty healthy non-alcoholic volunteers were enrolled in the study. Each of the men in the study and control group were interviewed according to a sexual dysfunction questionnaire by an urologist. Blood samples were collected for evaluation of hormone levels. Sera were stored at -70 degrees C for analysis. RESULTS: The sexual desire and erection scores of alcoholic men were not statistically different from those of the control group. Fourteen out of the 45 alcoholic men complained of loss of erection during sexual activity. No significant difference in hormone levels between groups was found except for FSH. CONCLUSION: In the absence of hepatic and gonadal failure in chronically alcoholic men, there is no significant difference in serum hormonal levels, sexual dysfunction form, and sexual functions between alcoholics and normal healthy non-alcoholic men.