D Mantzaris, G Anastassopoulos… - Neural Networks, 2011 - Elsevier ... Approximately 66% of human papillae are convex and 33% are concave. Intrarenalreflux or retrograde movement of urine from the renal pelvis into the renal parenchyma is a function of intrarenal papillary anatomy. ... Thus, simple papillae do not allow intrarenalreflux. ... All 2 versions
S Park, JY Han… - Urology, 2011 - Elsevier ... Although the exact mechanisms underlying this association are not clear, delayed contrast passage is likely influenced by ureterovesical junction obstruction, the intrarenal reflux itself, bladder dysfunction, and infravesical obstruction. ... Related articles - All 5 versions
E Quaia, P Martingano… - Radiological Imaging of the …, 2011 - books.google.com ... parapelvic cysts, prominent renal vascula- ture, postobstructive dilatation, ureterovescical reflux, and congenital ... progressive dilatation of the intrarenal collecting system and pyelocaliectasis with a ... a) First grade of hydronephrosis with mild dilatation of the intra-renal urinary tract ... Related articles
MM Swindle, A Makin, AJ Herron… - Veterinary Pathology …, 2011 - vet.sagepub.com ... Mesangioproliferative glomerulopathy, interstitial fibrosis, and tubular atrophy have been described in minipigs with severe thrombocytopenic purpura syn- drome.23 Pigs develop both vesiculoureteral and intrarenalreflux spontaneously and as a surgically produced model.51 ... Cited by 1 - Related articles - All 3 versions
KW Perry - Chronic Complex Diseases of Childhood: A …, 2011 - books.google.com ... Grade 4: Distortion of the renal pelvis and blunting of the calyces. • Grade 5: Severe distortion of the renal pelvis and calyces with intra-renalreflux. Etiology Reflux occurs due to abnormal insertion of the ureters into the bladder or to ureteral obstruction. ... Related articles
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