نتایج جستجو برای: kidney calculi

تعداد نتایج: 243014  

Journal: :F1000Research 2023

Urinary calculus is a medical condition characterized by the formation of hard deposits in urinary tract. It also known as kidney stones and can cause severe pain discomfort. The most common type composed calcium, but it be made other substances such uric acid or struvite. Risk factors for developing include dehydration, family history, certain conditions, medications. Urinary calculi ar...

Journal: :British Journal of Surgery 2022

Abstract This case report details a rare of squamous cell carcinoma present in the renal pelvis fused pelvic kidney, congenital complete fusion anomaly. A 52-year-old man with no previous urological history presented intermittent haematuria and weight loss. He was found to have large complex mass (14.3 cm×4.5 cm×15.5 cm) right moiety kidney on CT subsequently underwent an open hemi-nephrectomy....

Mohsen Akhavan Sepahi, Rozita Hoseini,

Kidney stone disease has become more common in children, but it remains non diagnosed in a significant proportion of patients, due to a lack of notable signs and symptoms. All children with colicky abdominal pain or microscopic hematuria should be examined thoroughly for urolithiasis. Patients’ histories in terms of family, medical, and drug and a thorough physical examination are require...

2012
Rahim Horuz Kemal Sarica

OBJECTIVES To review reports focusing on the surgical treatment of staghorn stones in children, as despite all the improvements in the surgical treatment of paediatric urolithiasis the management of staghorn calculi still represents a challenging problem in urology practice. METHODS To evaluate current knowledge about treating staghorn calculi in children, we searched PubMed for relevant arti...

2016
James Swain

The great difficulty of distinguishing nephro-lithiasis from many other pathological conditions of the genito-urinary tract ?especially early tubercular disease of the kidney?is well known; but, except in the case reported below, the Rontgen rays have not yet proved of much practical value in the diagnosis of renal calculus.1 It can be, however, only a matter of time; and there is little doubt ...

2013
Azik Hoffman Pinhas M. Livne David Ben-Meir

Purpose: The aim of the study was to assess the safety of conservative management of nonfunctioning kidney in children. Materials and Methods: The study group consisted of 29 children with a unilateral or poorly functioning kidney who were followed at the outpatient clinic of the Urology Unit of a tertiary pediatric medical center for at least two years. Pain, hypertension, urinary tract infect...

Journal: :Brazilian Journal of Pharmaceutical Sciences 2022

The inhibition of calculi forming oxalate by dietary Basella rubra plant organs leaf and stem pod has been investigated. weight reduction assay was studied. Also a concoction the tested. Leaf extract found with considerable activity whereas seems to be not much active as extract. Soluble are partially removed prior extraction constituents. component/s seem non-protein non-tannin molecule/s that...

2017
Leyla Akdogan

Failure of kidney to ascend during embryologic development results in a pelvic kidney. Prevalence rate of crossed fused renal ectopia 1 in 724 paediatric autopsies. These kidneys are often small and abnormally rotated. The ureters are often short; poor drainage and dilatation of collecting system predispose to secondary infection and calculi formation. The blood supply is often complex; multipl...

2008
Güner Sönmez Hakan Mutlu İlker Akyol C Çınar Başekim Eşref Kızılkaya

Renal replacement lipomatosis of the kidney is characterized by renal sinus and perirenal fat proliferation. It is associated with chronic infection and calculi, commonly central, often obstructing. The kidney may be large or small but is usually nonfunctioning. Most of the renal parenchyma has been replaced by fat, pararenal fascia are thickened, and there may be fistulae. We reported radiolog...

2011
Romano T. DeMarco

The surgical management of pediatric stone disease has evolved significantly over the last three decades. Prior to the introduction of shockwave lithotripsy (SWL) in the 1980s, open lithotomy was the lone therapy for children with upper tract calculi. Since then, SWL has been the procedure of choice in most pediatric centers for children with large renal calculi. While other therapies such as p...

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