[Results and complications of TVT procedure in the surgical treatment of female stress incontinence]. / Resultados y complicaciones de la técnica TVT en el tratamiento de la incontinencia de esfuerzo femenina.

OBJECTIVES: To evaluate the efficacy and safety of Tension-free vaginal tape (TVT) for treatment of female stress urinary incontinence (SUI). To determine the mid-term outcome of TVT performed during other pelvic floor reconstructive procedures. PATIENTS AND METHODS: 100 women with SUI undergoing TVT procedure under spinal anesthesia from January 2000 to November 2002 were studied. 76 women were treated with TVT alone. 24 patients were treated with TVT and pelvic floor reconstruction: we repaired 24 cystoceles grade II-III, 3 rectoceles and 4 concomitant vaginal histerectomies. RESULTS: Mean age was 49.3 years (range 35-78). Mean parity: 2 (range 0-6) and mean operative time was 38 minutes (range 20 to 50). The postoperative hospital stay was 24 hours for women treated with TVT alone. Only 1 patient (1%) need bladder catheterization during 7 days due to urinary retention. Mean followup was 18 months (range 12-48). Objective cure rate was 95%. In our study the rate of de novo post-operative urge symptoms (16%) was the most frequent complication. Bladder injury was the most grave problem and it happened in 1 patient (1%). CONCLUSION: The results confirm the feasibility and safety of TVT for treatment of SUI. Moreover, TVT procedure is economical and efectiveness. Pelvic floor defects, benign uterine disorders and SUI can be safely treated with TVT and vaginal procedures during the same surgical time.

[Analysis of medical/surgical complications of cutaneous ileostomy]. / Análisis de las complicaciones médico-quirúrgicas en las ileostomías cutáneas.

OBJECTIVE: Our objective is to carried out a descriptive study about medical-surgical complications and alterations about quality of life in stoma patients secondary to bladder tumour. PATIENTS AND METHOD: The series are composed of 67 patients. The mean age was 70.3 years. We analyse the following variable: early and late medical-surgical complications, the body mass index (BMI) change and the alteration of quality of life. RESULTS: The most frequent early complication is the ischemic necrosis (7%) without posterior repercussion. The late complications in frequency order are: peristomal dermatitis (18%), plane stoma (12%), peristomal hernia (12%), stenosis (9%) and granuloma (6%). The BMI changes don't conditionate a increase in the complications. The psychological adaptation is good in 92%, although the majority affirm a little changes in life-style, but they don't have a repercussion on quality of life. CONCLUSIONS: In this series we estimate a low incidence of complications. The preoperative counsel and the posterior following by the stoma care nurse-surgeon team, play a fundamental role on psychological adaptation after surgery.

[Doxazosin in the gastrointestinal therapeutic system (GITS) formulation and trial without catheter after acute urinary retention due to BPH. Dose increase action on recovery effect]. / Doxazosina en formulación de liberación retardada en la retención aguda de orina por hiperplasia benigna de próstata. Acción del incremento de dosis sobre el efecto rescate.

OBJECTIVE: Prospective and randomised study to assess the effectiveness of doxazosin in sustained release formulation in Acute Urinary Retention (AUR) treatment due to benign prostatic hyperplasia (BPH). MATERIAL AND METHODS: The trial was carried out with a cohort of 40 males who had all suffered their first attack of AUR caused by BPH. Twenty were randomly selected and treated for 7 days with 4 mg of sustained release doxazosin before removing the catheter. The patients not treated that could not spontaneously urinate were also administered 4 mg of doxazosin. Finally, all the patients that still had a catheter due to unsuccessful removal were treated with 8 mg of doxazosin and the percentage of patients responding to treatment was assessed. The predictive value of the response to treatment for age, IPSS, QoL, retained urine volume, prostate volume and the evolution time of the prostratism was determined by means of logistic regression analysis. RESULTS: 82.5% of the patients (33/40) could urinate after removal of the catheter. 84.8% (28/33) were treated with doxazosin (21 with 4 mg and 7 with 8 mg). In the first attempt at removal, 60% of the patients (12/20) treated with 4 mg of doxazosin could spontaneously urinate, while only 25% (5/20) of those not treated, p=0.02. Similarly, 60% of the patients (9/15) treated with 4 mg of doxazosin in the second attempt could spontaneously urinate. Fifty per cent (7/14) of the patients still with a catheter, after the treatment with 4 mg of doxazosin, could urinate with 8 mg. In the logistic regression analysis, none of the variables analyzed allowed us to predict the response to the treatment. CONCLUSION: The treatment for 7 days with 4 mg of sustained release doxazosin shows greater success when removing the catheter after suffering AUR due to BPH. With this treatment, 60% of the patients could spontaneously urinate again. By increasing the dose to 8 mg, the catheter can be removed in half the patients that did not initially respond. Before removing the catheter it is not possible to predict which patients would be able to spontaneously urinate.

[Management of penile and scrotal incarceration by a metal object]. / Manejo de la incarceración del pene y escroto por objeto metálico.

Penile incarceration requires urgent management to prevent chief wound. In this article we present two penile and scrotum incarceration cases happened in our center. We contribute to a literature revision where lots of objects are reported. We try to simplify the different resolution techniques.

[Cystectomy in superficial bladder tumours. Analysis of criterion include and prediction factors]. / Cistectomía en tumores vesicales superficiales. Análisis de los criterios de inclusión y factores pronósticos.

INTRODUCTION: Though usually the treatment of a superficial bladder tumour consists in transurethral resection, exceptionally because of several clinical conditions, in this kind of patients a radical cystectomy may be suitable. PATIENTS AND METHOD: From june 1986 through december 2001, 127 radical cystectomies were performed. A series of 25 patients with a radical cystectomy performed in superficial bladder tumours were analysed. Indications, anatomo-pathological correlation and clinical evolution with survival curves are analysed. RESULTS: The mean time of follow-up was 47 months. Extensive GIIIpT1 tumours (40%) were the chief indication. The remaining of the series consisted in carcinoma uncontrollable by endoscopy and refractory to chemotherapy. Anatomo-pathological correlation coincided in 48% of patients, existing supra and understaging in 25% and 28% respectively. A period of 54 months was without relapse. Seven patients died during the evolution (28%), and 18 patients are alive without disease. 128,48 months were the mean actuarial survival. CONCLUSIONS: GIIIpT1 tumours were the chief indication of our series. The significant percentage of understaging, poor morbidity and good survival curves are emphasized. Because of these results we consider that radical cystectomies are a viable choice for selected patients with superficial vesical tumour.

[Diagnostic and therapeutic approach to bilateral germinal tumor. Presentation of a case and review of the literature]. / Actitud diagnóstica y terapéutica en el tumor germinal bilateral. Presentación de un caso y revisión de la literatura.

The germinal bilateral tumor represents from 1 to 4% of the testicle tumors, and it usually turns to be one of the most difficult ones when talking about diagnosis and treatment. We are attaching a 30 years old patient case, with a diagnosis consisting in a seminoma with yolk sac tumor area from the left testicle, that was treated with orquiectomy. Eleven months later, the patient presented a second neoplasm in the contralateral testicle, whose histology was a classical seminoma with carcinoma "in situ" peritumoral, being also treated with orquiectomy. Medical literature is revised with emphasis in the involved risk factors and the techniques used to treat these testis tumor groups: carcinoma "in situ" detection appears to be the strongest predicting factor. Testicular contralateral biopsy is proposed in some select cases. Even though radical orquiectomy is still the treatment to choose, local radiotherapy and conservative surgery are also an option in patients with bilateral tumor.

[Half-stay and morbidity in a cohort of patients treated with urologic surgery iin the treatment with acenocumarol (Sintrom)]. / Estancia media y morbilidad en una cohorte de pacientes sometidos a cirugía urológica en tratamiento con acenocumarol (Sintrom).

OBJECTIVE: Our objective was to evaluate the effect about half stay at hospital, in patients treated with Sintrom, which required different urological surgery. PATIENTS AND METHOD: We evaluated 55 patients in treatment with Sintrom which required different urological surgery. We analysed a cohort control group with similar characteristic without anticoagulation therapy. The patients was at hospital 3 days before surgery to realize the change Sintrom/Heparina. We used the haematology service's protocol at the Hospital del Mar. We analysed in each patient the half stay at hospital and the morbidity referred to bleeding complications. The decrease of haemoglobin higher than 2 g/dl was considered significant. RESULTS: About half stay, all patients required more days of hospitalization. The additional morbidity was obvious in the transurethral resection of the prostate and in great not endoscopical surgery. In the rest of surgery the complications referred to bleeding have repercussion about stay at hospital. CONCLUSIONS: We found a significant increased half stay at hospital and the morbidity referred to bleeding complications and its consequence (transfusion, second surgery,...).