Morphological analysis of the acute effects of overdistension on the extracellular matrix of the rat urinary bladder wall

2004 ◽  
Vol 186 (1) ◽  
pp. 55-59 ◽  
Author(s):  
Graciela M.P. de Souza ◽  
Waldemar S. Costa ◽  
Homero Bruschini ◽  
Francisco J.B. Sampaio
Keyword(s):  
Extracellular Matrix ◽  
Urinary Bladder ◽  
Morphological Analysis ◽  
Bladder Wall ◽  
Acute Effects ◽  
Rat Urinary Bladder ◽  
Urinary Bladder Wall

Contribution of the extracellular matrix to the viscoelastic behavior of the urinary bladder wall

2007 ◽  
Vol 7 (5) ◽  
pp. 395-404 ◽  
Author(s):  
Jiro Nagatomi ◽  
Kevin K. Toosi ◽  
Michael B. Chancellor ◽  
Michael S. Sacks
Keyword(s):  
Extracellular Matrix ◽  
Urinary Bladder ◽  
Bladder Wall ◽  
Viscoelastic Behavior ◽  
Urinary Bladder Wall

Ex vivo deformations of the urinary bladder wall during whole bladder filling: Contributions of extracellular matrix and smooth muscle

2010 ◽  
Vol 43 (9) ◽  
pp. 1708-1716 ◽  
Author(s):  
Aron Parekh ◽  
Alexander D. Cigan ◽  
Silvia Wognum ◽  
Rebecca L. Heise ◽  
Michael B. Chancellor ◽  
...  
Keyword(s):  
Extracellular Matrix ◽  
Smooth Muscle ◽  
Urinary Bladder ◽  
Ex Vivo ◽  
Bladder Wall ◽  
Bladder Filling ◽  
Urinary Bladder Wall

Alloplastic Replacement of the Urinary Bladder Wall with Lyophilized Human Dura

1970 ◽  
Vol 2 (3) ◽  
pp. 195-202 ◽  
Author(s):  
A. Kelâmi ◽  
A. Lüdtke-Handjery ◽  
G. Korb ◽  
J. Rolle ◽  
J. Schnell ◽  
...  
Keyword(s):  
Urinary Bladder ◽  
Bladder Wall ◽  
Urinary Bladder Wall

scholarly journals Diagnostic considerations in urinary bladder wall calcification

1981 ◽  
Vol 136 (4) ◽  
pp. 791-797 ◽  
Author(s):  
HM Pollack ◽  
MP Banner ◽  
LO Martinez ◽  
CJ Hodson
Keyword(s):  
Urinary Bladder ◽  
Bladder Wall ◽  
Wall Calcification ◽  
Urinary Bladder Wall

Cytologic Diagnosis of Disseminated Histoplasmosis in the Wall of the Urinary Bladder of a Cat

2012 ◽  
Vol 48 (3) ◽  
pp. 203-208 ◽  
Author(s):  
Amanda R. Taylor ◽  
James W. Barr ◽  
Jessica A. Hokamp ◽  
Mark C. Johnson ◽  
Benjamin D. Young
Keyword(s):  
Urinary Bladder ◽  
Histoplasma Capsulatum ◽  
Bladder Wall ◽  
Abdominal Ultrasound ◽  
Cytologic Examination ◽  
Disseminated Histoplasmosis ◽  
Urinary Bladder Wall ◽  
History Of ◽  
Recurrent Hematuria ◽  
Abdominal Ultrasound Examination

A 10 yr old domestic longhair presented with a 2.5 mo history of recurrent hematuria. Abdominal ultrasound examination demonstrated a thickened urinary bladder, abdominal lymphadenopathy, and a thickened and rounded spleen. Cytologic examination of fine-needle aspirate samples revealed Histoplasma capsulatum organisms in the urinary bladder wall and spleen. The cat was treated with itraconazole (10 mg/kg per os q 24 hr for 2.5 wk). The cat was euthanized after 19 days of treatment because of lack of improvement. To the authors’ knowledge, this is the first documented case of feline disseminated histoplasmosis diagnosed in the urinary bladder wall.

scholarly journals Tissue Reaction of the Rat Urinary Bladder to Synthetic Mesh Materials

2009 ◽  
Vol 9 ◽  
pp. 1046-1051 ◽  
Author(s):  
Gokhan Atis ◽  
Serdar Arisan ◽  
Aysim Ozagari ◽  
Turhan Caskurlu ◽  
Ayhan Dalkilinc ◽  
...  
Keyword(s):  
Foreign Body ◽  
Urinary Bladder ◽  
Foreign Body Reaction ◽  
Bladder Wall ◽  
Synthetic Mesh ◽  
Tissue Reaction ◽  
Collagen Deposition ◽  
Rat Urinary Bladder ◽  
Intravaginal Slingplasty ◽  
Tissue Reactions

The aim of this study was to assess urinary bladder histopathology induced by the sling materials tension-free vaginal tape (TVT), vypro mesh, and intravaginal slingplasty (IVS). Thirty rats were studied: sham-operated controls, TVT, vypro, and IVS groups. After laparotomy, a 0.5- x 1-cm piece of mesh was implanted on the anterior bladder wall. The bladder was examined histopathologically after 12 weeks. Inflammation, foreign-body reaction, subserosal fibrosis, necrosis, and collagen deposition were graded. The Kruskal-Wallis and posthoc Dunn tests were used. The sham-operated rats showed no tissue reactions. The TVT, vypro, and IVS groups showed increased inflammation (p= 0.006,p= 0.031,p= 0.001), subserosal fibrosis (p= 0.0001), foreign-body reaction (p = 0.0001), and collagen deposition (p= 0.0001) as compared to sham. Inflammation was more intense in the IVS group as compared to the TVT and vypro groups (p= 0.041,p= 0.028). The bladder presented more increased inflammatory response to IVS than the other meshs. This may play a role in the ultimate outcomes or complications from slings.

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