Lithiasis
Mostrando 13-24 de 53 artigos, teses e dissertações.
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13. Laparoscopic - assisted transpyelic rigid nephroscopy - simple alternative when flexible ureteroscopy is not available
ABSTRACT Introduction: In special situations such as malrotated or ectopic kidneys and UPJ stenosis treatment of renal lithiasis can be challenging. In these rare cases laparoscopy can be indicated. Objective: Describe the Laparoscopic-assisted rigid nephroscopy performed via transpyelic approach and report the feasibility. Patients and methods: We presen
Int. braz j urol.. Publicado em: 2016-08
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14. Complications after bladder augmentation in children
PURPOSE : Bladder augmentation is an effective surgical procedure for increasing bladder capacity and reducing pressure on the urinary system. It is indicated for patients with anomalies such as spina bifida, myelomeningocele, urethral valve and bladder exstrophy, who progress with low tolerance of medication. CASES : This was a retrospective study conduct
Acta Cir. Bras.. Publicado em: 2016
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15. The use of alpha-1 adrenergic blockers in children with distal ureterolithiasis: a systematic review and meta-analysis
Introduction: Urinary lithiasis is the main urologic cause of emergency treatment in adult patient. In the past years, the incidence in children population has increased. However, literature about the use of alpha-1 adrenergic blockers in pediatric population with distal ureterolithiasis is still scarce. The drug acts by decreasing ureter contractions, espe
Int. braz j urol.. Publicado em: 2015-12
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16. Histomorphological changes by epididymal lithiasis in roosters
Epididymal lithiasis (EL) histopathology is described using light and electronic microscopy in roosters (Gallus gallus domesticus) naturally affected by EL in Minas Gerais, Brazil. The histologic and morphological changes by EL in roosters was performed regarding cellular and subcellular details through light and electron microscopy. Efferent ductules epithe
Rev. Bras. Cienc. Avic.. Publicado em: 2014-03
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17. Endoscopic management of ureteral calculus in a patient with ureterosigmoidostomy diversion
Lithiasis after urinary diversion is an uncommon condition that poses therapeutic challenges. The authors report the case of a patient submitted to cystectomy and ureterosigmoidostomy 35 years ago due to bladder endometriosis. The patient presented with a ureteral stone and was treated by retrograde endoscopic extraction.
Int. braz j urol.. Publicado em: 2013-07
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18. Current practices in the management of patients with ureteral calculi in the emergency room of a university hospital
OBJECTIVE: Urinary lithiasis is a common disease. The aim of the present study is to assess the knowledge regarding the diagnosis, treatment and recommendations given to patients with ureteral colic by professionals of an academic hospital. MATERIALS AND METHODS: Sixty-five physicians were interviewed about previous experience with guidelines regarding urete
Clinics. Publicado em: 2012
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19. Metabolic assessment of elderly men with urolithiasis
OBJECTIVE: To assess the presence of metabolic disorders in elderly men with urolithiasis. METHODS: We performed a case-control study. The inclusion criteria were as follows: (1) men older than 60 years of age and either (2) antecedent renal colic or an incidental diagnosis of urinary lithiasis after age 60 (case arm) or (3) no antecedent renal colic or inci
Clinics. Publicado em: 2012
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20. Extracorporeal shock wave lithotripsy in the treatment of pediatric urolithiasis: a single institution experience
PURPOSE: To compare the efficacy and safety of the electromagnetic lithotripter in the treatment of pediatric lithiasis to that of the earlier electrohydraulic model. MATERIALS AND METHODS: Two groups of children with lithiasis aged between 10 and 180 months who underwent extracorporeal shock wave lithotripsy (ESWL). In the first group (26 children), ESWL wa
International braz j urol. Publicado em: 2010-12
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21. Urinary lithiasis and idiopathic hypercalciuria: the importance of dietary intake evaluation
PUSPOSE: To evaluate food intake of patients with urinary lithiasis and idiopathic hypercalciuria (IH). MATERIALS AND METHODS: Between August 2007 and June 2008, 105 patients with lithiasis were distributed into 2 groups: Group 1 (n = 55) - patients with IH (urinary calcium excretion > 250 mg in women and 300 mg in men with normal serum calcium); Group 2 (n
International braz j urol. Publicado em: 2010-10
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22. Fatores litogênicos em pacientes com litíase urinária de Fortaleza, Ceará
A litíase urinária é um problema de saúde pública pela elevada prevalência e recorrência. Objetivo: O objetivo do presente estudo foi determinar os fatores litogênicos em pacientes com litíase urinária de Fortaleza, Ceará. O estudo foi dividido em três fases: na primeira, realizouse estudo documental de prontuários de 197 pacientes com litíase
Publicado em: 2010
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23. Analysis of gallstones and biliar lipids in gallbladder disease of Brazilians patients / Análise dos lipídios biliares no cálculo e na bile em portadores brasileiros de litíase biliar
INTRODUÇÃO: A litíase biliar é uma doença do trato digestivo que apresenta prevalência variada em diferentes grupos étnicos e que gera altos gastos aos sistemas de saúde. A possibilidade de aplicação de tratamento não invasivo medicamentoso está direcionada a presença de cálculo de colesterol o que leva a necessidade de identificar corretamente
Publicado em: 2010
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24. Metabolic investigation of patients with staghorn calculus: is it necessary?
Objective: To evaluate the prevalence of metabolic disorders in patients with staghorn calculi treated at the Regional Center of Lithiasis Metabolic Studies in central region of São Paulo State, Brazil. Materials and methods: Between February 2000 and February 2008, 630 patients with urinary calculi were evaluated in the lithiasis outpatient clinic. Thirty-
International braz j urol. Publicado em: 2009-12