Dérivation du haut appareil urinaire par une sonde JJ : indications et résultats dans une étude rétrospective et monocentrique

ConclusionLa montée de sonde JJ est une technique efficace et mini-invasive de dérivation du haut appareil urinaire en vue d’une préservation de la fonction rénale. Sa réalisation sans guidage fluoroscopique est possible mais au prix d’une rigoureuse sélection des malades.AbstractObjectivesThe purpose of the study was to report the indications and results of the upper urinary tract diversion with JJ stent at the Urology department of Grand Yoff General Hospital (HOGGY)Patients and methodsThis was a retrospective mono-centric descriptive study from January 1st, 2014 to December 31st, 2015 concerning patients’ files that had a JJ stent as a type of upper urinary tract diversion.ResultsForty-four patient files had been included. The average age of patients was 47.9 years with extremes of 20 and 75 years. Women accounted for 68% of cases. The sex-ratio was 0.47. Uretero-hydronephrosis was the main indication of JJ stent rise in 95.5% of patients. It was bilateral in 42, 86% of cases, and complicated with renal failure in 47.73% of patients. Renal colic accounted for 22.73% of indications. The etiologies were dominated by urolithiasis with 29.55% of cases, followed by tumor etiologies with 27.27% of cases including cervical tumors in 18.18% of cases. The procedure was performed without fluoroscopic control (blind) in 54.55% of cases, there were 66.67% case of success. The overall success rate was 65.1%. The renal fun...
Source: African Journal of Urology - Category: Urology & Nephrology Source Type: research

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CONCLUSION: This case is the first to report a DRESS like presentation of CCE. Clinical findings are secondary to HE and not to occlusion of cutaneous arteries. PMID: 32089328 [PubMed - as supplied by publisher]
Source: Revue de Medecine Interne - Category: Internal Medicine Tags: Rev Med Interne Source Type: research
Conclusion: Taken together, above results shown the protective effect of EPO on cyclosporine A-induced renal injury and confirmed that EPO's anti-inflammation and antioxidative stress involving the PPAR γ/TLR4/TGFβ1 axis. PMID: 32090669 [PubMed - in process]
Source: Renal Failure - Category: Urology & Nephrology Tags: Ren Fail Source Type: research
ConclusionThere is a relatively low yield for detecting ureteral abnormalities when a retrograde pyelogram is performed after a CTU to evaluate an incompletely opacified ureteral segment —2.7% in our study, with only two of these incompletely opacified segments containing urothelial cancer (1.4%). In these two cases, a ureteral abnormality was visible on the CTU and RPG would seem to have a very low yield for follow up of unopacified ureteral segments if the ureters are otherwis e normal-appearing on CTU and there is no hydronephrosis.
Source: Abdominal Imaging - Category: Radiology Source Type: research
AbstractThe purpose of the study was to evaluate the functional and morphological recovery of solitary kidneys following the relief of obstruction by two different approaches. Data of 65 adult patients with acute renal failure in obstructed solitary kidney were evaluated. Depending on the type of emergent decompression procedure while 34 patients were treated with a double J stent placement only 31 patients underwent ureteroscopic lithotripsy with double J stent placement. Following these procedures, in addition to the amount of excreted urine during the first 24  h, changes in the serum creatinine levels and the degr...
Source: Urolithiasis - Category: Urology & Nephrology Source Type: research
This report deals with the unusual finding of S. stercoralis in a urine sample of an immunocompetent individual and absence of disseminated infection, but with hydronephrosis. Patients with nephropathies from S. stercoralis endemic areas should be monitored periodically, as early detection may prevent the worsening of symptoms and renal failure. PMID: 29672249 [PubMed - as supplied by publisher]
Source: The Journal of Parasitology - Category: Parasitology Authors: Tags: J Parasitol Source Type: research
AbstractThe purpose of the study was to evaluate the functional and morphological recovery of solitary kidneys following the relief of obstruction by two different approaches. Data of 65 adult patients with acute renal failure in obstructed solitary kidney were evaluated. Depending on the type of emergent decompression procedure while 34 patients were treated with a double J stent placement only 31 patients underwent ureteroscopic lithotripsy with double J stent placement. Following these procedures, in addition to the amount of excreted urine during the first 24  h, changes in the serum creatinine levels and the degr...
Source: Urolithiasis - Category: Urology & Nephrology Source Type: research
Authors: Ozturk S, Ozturk T, Can I Abstract INTRODUCTION: Renal involvement in leprosy has previously been described in the literature and can include amyloidosis, glomerulonephritis, nephrosclerosis, tubulointerstitial nephritis, and granulomas. AIM: To evaluate renal involvement in Turkish patients with leprosy. MATERIAL AND METHODS: In total, 32 patients with lepromatous leprosy but without any co-morbidities and 35 healthy control subjects were evaluated for renal involvement at the Elazig Training and Research Hospital in Turkey. The laboratory tests and radiological results concerning renal function w...
Source: Advances in Dermatology and Allergology - Category: Dermatology Tags: Postepy Dermatol Alergol Source Type: research
Key Clinical Message Recently, cases of urinary tract calculi causing hydronephrosis and postrenal renal failure associated with viral gastroenteritis were documented, yet few were related to norovirus. During norovirus gastroenteritis, observation of oliguria, aciduria, low FENa value, and elevation of blood or urinary uric acid level may necessitate clinical workout for nephrolithiasis. Recently, cases of urinary tract calculi causing hydronephrosis and postrenal renal failure associated with viral gastroenteritis were documented, yet few were related to norovirus. During norovirus gastroenteritis, observation of oligur...
Source: Clinical Case Reports - Category: Journals (General) Authors: Tags: Case Report Source Type: research
ConclusionVesicopreputial anastomosis is a feasible surgical procedure for the correction of recurrent obstructive urolithiasis in male goats and one that can result in a favorable clinical outcome. Further investigation in a larger population of goats is warranted for the evaluation of the suitability of VPA in male goats with obstructive urolithiasis.
Source: Veterinary Surgery - Category: Veterinary Research Authors: Tags: ORIGINAL ARTICLE ‐ CLINICAL Source Type: research
Authors: Meola M, Samoni S, Petrucci I Abstract Chronic tubulointerstitial diseases are a common final pathway toward chronic renal failure regardless the primary damage (glomerular, vascular or directly the tubulointerstitium). Chronic tubulointerstitial nephritis (CTN) is characterized by interstitial scarring, fibrosis and tubule atrophy, resulting in progressive chronic kidney disease. Most frequent causes of CTN are drugs, heavy metals, obstructive uropathy, nephrolithiasis, reflux disease, immunologic diseases, neoplasia, ischemia, metabolic diseases, genetics and miscellaneous. At ultrasound (US), kidneys' m...
Source: Contributions to Nephrology - Category: Urology & Nephrology Tags: Contrib Nephrol Source Type: research
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