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1.
Int. braz. j. urol ; 43(4): 704-712, July-Aug. 2017. tab
Artículo en Inglés | LILACS | ID: biblio-892862

RESUMEN

ABSTRACT Introduction CROES-Clavien system (CCS) for grading complications in percutaneous nephrolithotomy (PCNL) is a step towards standardization of outcomes. We categorized complications based on CCS and predicted risk factors across the entire cohort and individually for pediatric (P: ≤18 years), adult (A: 19-65 years) and geriatric (G: ≥65 years) subgroups to assess the risk factors in each subset. We assessed association of complications with length of hospitalization (LOH) and operation time (OT). Materials and Methods Retrospective record review of unilateral PCNL performed between January 2009-September 2015 at a tertiary care center in India, performing around 150 PCNL per year. Results Out of 922 (P=61; A=794; G=67) PCNL, 259 (28.09%) complications occurred with CCS I, II, III and IV constituting 152 (16.49%), 72 (7.81%), 31 (3.36%) and 4 (0.43%) respectively and its distribution was similar across the subsets and majority (224; 24.3%) were minor (CCS-1, 2). Placement of a nephrostomy (47.4%; 18/38) in Group P, supracostal access, ≥2 punctures, higher GSS, nephrostomy, staghorn stones, ≥2 stones, stone size in Group A and hydronephrosis and prolonged OT in Group G were significantly associated with complications. On logistic regression, need of nephrostomy (adj. OR - 4.549), OT (adj. OR - 1.364) and supracostal access (adj. OR - 1.471) significantly contributed to complications in the study population. LOH was found to be significantly associated with complications (p<0.001). Conclusions Contrary to the belief that extremes of ages are associated with complications of prone PCNL, we found age does not alter the incidence or grade of complications and LOH.


Asunto(s)
Humanos , Masculino , Femenino , Niño , Adolescente , Adulto , Anciano , Complicaciones Posoperatorias , Nefrostomía Percutánea/efectos adversos , Cálculos Renales/cirugía , Índice de Severidad de la Enfermedad , Nefrostomía Percutánea/estadística & datos numéricos , Estudios Retrospectivos , Factores de Riesgo , Factores de Edad , Resultado del Tratamiento , Posición Prona , Posicionamiento del Paciente , Tempo Operativo , Tiempo de Internación , Persona de Mediana Edad
2.
The World Journal of Men's Health ; : 94-99, 2017.
Artículo en Inglés | WPRIM | ID: wpr-156109

RESUMEN

PURPOSE: De novo erectile dysfunction (ED) is a known complication after urethroplasty. Incidence and natural history of de novo ED after urethroplasty is underreported. We assessed the incidence of de novo ED after urethroplasty. MATERIALS AND METHODS: Consecutive consenting urethroplasty (n=48) patients aged 21 to 50 years from February 2014 to July 2016 with normal preoperative erectile function as determined by an International Index of Erectile Function-5 (IIEF-5) score ≥22 were included and interviewed at 3, 6, and 12 months. RESULTS: In patients with anterior stricture (n=40), substitution urethroplasty (SU) was performed in 22 patients (55.0%) and end-to-end anastomotic urethroplasty (EEAU) in 18 patients (45.0%). Their mean IIEF-5 score was 24.15±0.8 preoperatively, 20.10±4.2 at 3 months (p<0.001), 22.70±2.3 at 6 months (p=0.0012), and 23.70±1.7 at 12 months (p=0.03), showing a recovery of erectile function with time. All 8 patients with pelvic fracture urethral injury (PFUI) underwent progressive perineal urethroplasty. Their mean IIEF score was 24.0±1.2 preoperatively, 18.8±5.4 at 3 months (p=0.002), 20.9±3.5 at 6 months (p=0.37), and 22.0±1.5 at 12 months (p=0.427). The incidence of ED was similar at 1 year postoperatively between patients with anterior stricture and PFUI and between patients who underwent EEAU or SU for anterior stricture. CONCLUSIONS: Incidence of ED at 1 year after PFUI is similar to that after surgery for anterior stricture in patients with normal preoperative erectile function. Among the cases of anterior stricture, recovery was better with SU at 3 months and was similar between SU and EEAU at 1 year.


Asunto(s)
Humanos , Masculino , Constricción Patológica , Disfunción Eréctil , Incidencia , Historia Natural , Estudio Observacional , Estudios Prospectivos , Estrechez Uretral
3.
Artículo en Inglés | IMSEAR | ID: sea-166434

RESUMEN

Retroiliac ureter is an extremely rare urological entity in which the ureter passes deep to the iliac vessels. Congenital causes are most often secondary to vascular variants. A 39 year old lady presented with one month history of right loin pain. CECT showed right gross HUN till L3 and EC renogram showed 33% function in right kidney with obstructive pattern. RGP revealed Right Pelvic Ureteric Junction Obstruction (PUJO) obstruction, but at exploration was found to have retroiliac ureter. Ureteral division with anterior relocation and dismembered pyeloplasty was done. Anomalous vascular structures are often not diagnosed until surgical intervention for an obstruction of unknown etiology, unless vascular studies are considered, Most of these patients require surgical exploration to exclude tubercular stricture or malignant process

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