RESUMEN
We prospectively investigated the rates of incidence of surgical site infection (SSI), urinary tract infection (UTI), and remote infection (RI) in 4,677 patients who underwent urological surgery from January to December 2010, including 2,507 endourological cases, 1,276 clean cases, 807 clean-contaminated cases, and 87 contaminated cases involving bowel segments. A single dose of antimicrobial prophylaxis (AMP) was administered in the endourological, clean, and clean-contaminated surgery cases, except for patients who underwent transurethral resection of the prostate (TURP) or percutaneous nephrolithotripsy (PNL). AMP was administered within 72 h in TURP and PNL, and AMP was administered within 48 h in contaminated surgery cases. In cases of endourological surgery, UTI was observed in 4% and RI in 0%, and SSI, UTI, and RI were seen in 1%, 1%, and 1%, respectively, of clean surgery cases, in 3%, 3%, and 2%, respectively, of clean-contaminated surgery cases, and in 17%, 30%, and 10%, respectively, of contaminated surgery cases. In multivariate analysis of the risk factors for infection, operative time was a significant risk factor for UTI in endourological surgery, and American Society of Anesthesiologists score and operative time were significant risk factors for RI in clean surgery. No significant risk factor was found in analyses of clean-contaminated and contaminated surgery cases. A single-dose AMP regimen was shown to be effective and feasible for prevention of perioperative infection in urological surgery.
Asunto(s)
Infección de la Herida Quirúrgica/prevención & control , Infecciones Urinarias/prevención & control , Procedimientos Quirúrgicos Urológicos/métodos , Adulto , Anciano , Anciano de 80 o más Años , Antibacterianos/administración & dosificación , Profilaxis Antibiótica , Femenino , Humanos , Incidencia , Masculino , Persona de Mediana Edad , Análisis Multivariante , Estudios Prospectivos , Factores de Riesgo , Infección de la Herida Quirúrgica/tratamiento farmacológico , Infecciones Urinarias/tratamiento farmacológico , Procedimientos Quirúrgicos Urológicos/efectos adversosRESUMEN
A 61 year-old man complaining of asymptomatic gross hematuria was admitted to our hospital in May 2005. Transurethral resection of bladder tumor (TUR-BT) was performed for a bladder tumor (urothelial carcinoma (UC), pTa, G2). The TUR-BT was performed again because cystoscopy revealed a nonpapillary bladder tumor on the posterior bladder wall in September 2007. The pathological findings showed a UC, pTa, G2 and an inflammatory myofibroblastic tumor (IMT), pT1. The TUR-BT was performed two more times for tumor recurrences. We considered a total cystectomy because of the possibility of a pathologically low grade sarcoma and the considerable enlargement of the tumor size for a month after the TUR-BT. Ultimately, a malignant sarcoma was not diagnosed from the pathological findings. We practiced conservative therapy with a steroid and the tumor was reduced.
Asunto(s)
Granuloma de Células Plasmáticas/cirugía , Enfermedades de la Vejiga Urinaria/cirugía , Cistectomía , Granuloma de Células Plasmáticas/patología , Humanos , Masculino , Persona de Mediana Edad , Enfermedades de la Vejiga Urinaria/patologíaRESUMEN
INTRODUCTION: Endoscopic retrograde access to the upper urinary tract after Cohen reimplantation for the treatment of vesicoureteral reflux in children is usually difficult. CASE PRESENTATION: We experienced a case involving a few large ureteral stones in the right distal ureter after Cohen reimplantation. We initially failed retrograde access using flexible cystoscope. Therefore, we performed antegrade flexible ureteroscopy through the 10- to 12-Fr access sheath from the middle calyx to treat the few ureteral stones (>1.5 cm) in the right ureter with the patient in the modified Valdivia position. This one-stage procedure was successful. The patient achieved a stone-free status without major complications. CONCLUSION: The herein-described approach that was implemented after Cohen reimplantation was successful. We believe that recent endourologic developments contributed to the good outcome in this case.