Fournier's gangrene: can aggressive treatment save life?

Fournier's gangrene (FG) is a rapidly progressive, fulminant infection of the scrotum, perineum and the abdominal wall. FG is caused by synergic aerobic and anaerobic organisms. Modern surgical series report mortality of up to 67%. This originally rare disease has become more frequent. Aggressive treatment including antibiotics, antigangrenous serum, and treatment of all accompanied diseases and disorders can be successful. Treatment also includes debridement and plastic corrections. Authors describe management of 8 patients with FG. Treatment of FG and all accompanied diseases was in all cases successful. Treatment costs of this kind of patients were approximately 20 times higher than treatment of patients with other urologic diseases.

'Hot flush', an unpleasant symptom accompanying antiandrogen therapy of prostatic cancer and its treatment by cyproterone acetate.

From 1995 to 1997 the authors have assessed 31 patients with histologically verified advanced carcinoma of the prostate (CaP) and the ensuing symptom of 'hot flush'. Patients underwent transurethral resection of the prostate (TURP), bilateral orchiectomy (OE) and combined androgen blockade (CAB) by the administration of non-steroid antiadrogens. The authors present the mechanism of the genesis of the 'hot flush' symptom as well as its subjective manifestations, methods of laboratory monitoring as well as their experience with the treatment of this symptom. 50 mg tablets cyproterone acetate administered twice daily or Androcur depot 300 mg i.m. inj. once in 14 days were the main factors in the treatment of 'hot flushes' which reduced subjective difficulties in 80.6% of the patients studied.

Alpha 2-b interferon and farmarubicin in the prophylaxis of recurrence of superficial transitional cell carcinoma of the urinary bladder.

OBJECTIVE: To ascertain the effect of intravesical instillation of Alpha 2-b Interferon (IFN a-2) 10 million I.U. in 50 ml physiological saline as a monotherapy and in combination with Farmarubicin (FRC) 50 mg dissolved together in 50 ml of physiological saline. These substances were administered four times during the first month after TUR-BT and then once monthly for one year either in the form of an IFN a-2 monotherapy or as an IFN a-2 and FRC combination in the therapy of recurrence of transitional cell carcinoma (TCC) of the urinary bladder after transurethral resection of the bladder tumor (TUR-BT). THEORETICAL CONSIDERATION: One of the causes of malignancy is an irreversible shift in the balance between protooncogens and tumor supressorgens. In the genetical process of the control of cell apoptosis, an important role is played by the tumor-supressorgen p 53. By the means of mutation of protooncogenes, cellular oncogenes(C-MYC) are formed, inducing the proliferation of cells of the tumor and via feedback induce also the p53 mutation. By the reduction of cellular oncogenes, IFN a-2 and FRC intervene by blocking the proliferation of tumor cells. PATIENTS AND METHODS: Authors have checked and treated 33 patients (pts) with recurrent TCC. The first group of 20 pts were after TUR-BT with BCG unsuccessful intravesical therapy, and 13 pts in the second group were with recurrence of TCC, but contraindicated for BCG treatment. These 33 pts (the first and second groups) were compared with 33 pts of the third group after TUR-BT but without intravesical instillation therapy. The pts of the third group did not suffer from any other significant ailment. IFN a-2 monotherapy (10 mill. I.U./or a combination of IFN a-2 + FRC (50 mg/50 ml solution were administered for 2 hours, 1 week after TUR-BT. During the first month, instillations were done weekly, from the second to the twelfth month only once monthly. The results were evaluated for 12 to 33 months (median: 24 months). RESULTS: Group I: From 20 pts after TUR-BT + unsuccessful BCG + IFN a-2 monotherapy recurrence was registered in 4 pts (20%). Group II: Out of 13 pts after TUR-BT + IFN a-2 + FRC, recurrence was registered in 3 pts (23%). Group I + II: Recurrence in both groups was observed in 7 pts (21.2%). Group III: Out of 33 pts after TUR-BT without immuno- et chemotherapy recurrence was registered in 18 pts (54.5%). After one year of treatment, patients were checked for 24 months. The transition into an invasive tumor was observed in 4 pts (12.1%). In the comparative group of 33 pts without instillation after TUR-BT, recurrence was detected after one year in 18 pts (54.5%) and the transition into an invasive tumor was observed in 7 pts (21.2%). CONCLUSION: Intravesical instillation of BCG used to be the most frequently applied therapy following TUR-BT. The toxicity of this vaccine as well as the contraindication of this treatment in some diseases, and also the primary or secondary resistance of TCC to BCG have challenged the search for alternative possibilities of the intravesical instillation treatment. IFN a-2 monotherapy and IFN a-2 in combination with FRC are new alternative approaches in the improvement of TCC treatment. This therapy is also supported by research of molecular genetics. (Ref.18.)