Results: 75

Calcified intrarenal aneurysm simulating urinary lithiasis

ABSTRACT We describe the case of a female patient with calcification in renal topography, initially diagnosed as lithiasis in the left kidney, and later attributed to calcification of intrarenal vascular aneurysm. Next, we discuss the relevance of considering such an entity in the differential diagnoses ...

Trastornos metabólicos urinarios en pacientes urolitiásicos con enfermedad renal poliquística y sin ella
Urinary metabolic disorders in urolithiasis patients with and without polycystic kidney disease

Introducción: La urolitiasis se ha incrementado en las últimas décadas. La enfermedad renal poliquística autosómica dominante (ERPAD), enfermedad renal hereditaria más frecuente, ocupa un lugar preponderante. Objetivos: Identificar la frecuencia de presentación de los trastornos metabólicos urina...

Use of ammonium chloride to prevent urolithiasis in sheep

Urolithiasis has a high incidence among confined sheep. It is multifactorial and may cause economic damage. Our aim was to determine the capacity of urinary acidification using ammonium chloride in sheep. Twenty-five 3-month-old male sheep were confined and randomly divided into three groups; the G200 an...

Gross Anatomy of Urethra and Penis in Uncastrated and Castrated Buck of Black Bengal Goat

Int. j. morphol; 39 (1), 2021
SUMMARY: Urethral process, sigmoid flexure, urethra at the pelvic arch and neck of urinary bladder in goats are very much prone to form obstructive urolithiasis. The present study was carried out to establish baseline work on the normal measurement of the urethral passage and different segments of penis ...

Sheep urinary tract architecture is not affected by acute urethral obstruction

Semina ciênc. agrar; 42 (3), 2021
Urolithiasis affects the urinary tract of small ruminants, thereby requiring the animal to prematurely terminate breeding. Morphometric study of organs can be used as a diagnostic method. Thus, this study aimed to describe the macroscopic, histopathological, and histomorphometric changes in the urinary t...

Morbidade hospitalar e impactos financeiros por urolitíase na Bahia, Brasil

Objetivo: descrever os casos de morbidade hospitalar e impactos financeiros por urolitíase no estado da Bahia, Brasil no período de 2012 a 2016. Métodos: trata-se de um estudo epidemiológico, descritivo e transversal baseado no banco de dados secundários do Departamento de Informática do Sistema Ú...

Urolithiasis and sleeve gastrectomy: a prospective assessment of urinary biochemical variables

Rev. Col. Bras. Cir; 48 (), 2021
ABSTRACT Introduction: to evaluate urinary biochemical alterations related to urolithogenesis processes after sleeve gastrectomy (SG). Materials and methods : prospective study with 32 individuals without previous diagnosis of urolithiasis who underwent SG. A 24-h urine test was collected seven days p...

The Urethroplasty Evolution and Rise of the Non-transecting Techniques for Bulbar Urethral Strictures

Urethral stricture disease is a relatively common urologic condition with an estimated incidence of 9/100,000 men younger than 65 years. The risk of stricture is markedly increased in patients older than 65 years with an incidence of 21/100,000, which is almost half the incidence for urolithiasis in this...