scholarly journals Prostatic volume determination by transabdominal ultrasonography: Does accuracy vary significantly with urinary bladder volumes between 50 to 400 mL?

2019 ◽  
Vol 66 (2) ◽  
pp. 81-90
Author(s):  
Edmund K. Brakohiapa ◽  
Benard O. Botwe ◽  
Benjamin D. Sarkodie
Keyword(s):  
Urinary Bladder ◽  
Volume Determination ◽  
Transabdominal Ultrasonography ◽  
Prostatic Volume

scholarly journals URINE-UREA EXCHANGE PROCEDURE FOR URINARY BLADDER RESIDUAL VOLUME DETERMINATION

1977 ◽  
Vol 11 (4) ◽  
pp. 558-558
Author(s):  
Gilbert Simon ◽  
Thomas Blumenfeld ◽  
Michael Katz
Keyword(s):  
Urinary Bladder ◽  
Residual Volume ◽  
Volume Determination

DETERMINATION OF CANINE PROSTATIC VOLUME USING TRANSABDOMINAL ULTRASONOGRAPHY

2000 ◽  
Vol 41 (1) ◽  
pp. 73-77 ◽  
Author(s):  
Kaitkanoke Kamolpatana ◽  
Gary R. Johnston ◽  
Shirley D. Johnston
Keyword(s):  
Transabdominal Ultrasonography ◽  
Prostatic Volume

DIAGNOSTIC ACCURACY OF TRANSABDOMINAL ULTRASONOGRAPHY IN DETECTING MALIGNANT NATURE OF URINARY BLADDER MASS TAKING HISTO-PATHOLOGY AS GOLD STANDARD FOR CORRELATION- A PROSPECTIVE STUDY IN A TERTIARY CARE HOSPITAL OF EASTERN INDIA

2021 ◽  
pp. 36-40
Author(s):  
Prasun Das ◽  
Shyam Sunder Hembram ◽  
Swadha Priya Basu ◽  
Sohini Parveen Sarwala
Keyword(s):  
Urinary Bladder ◽  
Diagnostic Accuracy ◽  
Gold Standard ◽  
Tertiary Care ◽  
Treatment Strategies ◽  
Care Hospital ◽  
Effective Prevention ◽  
Transabdominal Ultrasonography ◽  
A Prospective Study ◽  
Transabdominal Sonography

Background: Bladder cancer is a highly lethal malignancy and its increasing trend is alarming in India, and thus, there is a strong need to identify and implement effective prevention and treatment strategies. Objective: To measure parameters of diagnostic accuracy of transabdominal ultrasound in detecting malignant features of urinary bladder masses in respect to histopathology taking it as gold standard. Methodology: We took 30 patients for transabdominal sonography(TAS) and recorded the ndings with corroborating them with histopathological ndings prospectively Results: Mostly affected were male with complaint of haematuria(90%) .After corroboration, we found the sensitivity was 96.43% but the specicity was 50% .The association of ndings of ultrasound with HPE were statistically signicant(p-0.011) Conclusions: We found transabdominal ultrasonography has an excellent diagnostic accuracy in detecting neoplastic nature of urinary bladder masses.

Effect of verapamil on cytoplasmic distribution of granules and microfilaments in amphibian urinary bladder

1988 ◽  
Vol 46 ◽  
pp. 324-325
Author(s):  
A.J. Mia ◽  
L.X. Oakford ◽  
T. Yorio
Keyword(s):  
Urinary Bladder ◽  
Water Flow ◽  
Morphological Changes ◽  
Granular Cell ◽  
Cytosolic Calcium ◽  
Calcium Storage ◽  
Amphibian Urinary Bladder ◽  
Vesicular Membrane ◽  
High Concentrations ◽  
Cytoskeletal System

The amphibian urinary bladder has been used as a ‘model’ system for studies of the mechanism of action of antidiuretic hormone (ADH) in stimulating transepithelial water flow. The increase in water permeability is accompanied by morphological changes that include the stimulation of apical microvilli, mobilization of microtubules and microfilaments and vesicular membrane fusion events . It has been shown that alterations in the cytosolic calcium concentrations can inhibit ADH transmembrane water flow and induce alterations in the epithelial cell cytomorphology, including the cytoskeletal system . Recently, the subapical granules of the granular cell in the amphibian urinary bladder have been shown to contain high concentrations of calcium, and it was suggested that these cytoplasmic constituents may act as calcium storage sites for intracellular calcium homeostasis. The present study utilizes the calcium antagonist, verapamil, to examine the effect of calcium deprivation on the cytomorphological features of epithelial cells from amphibian urinary bladder, with particular emphasis on subapical granule and microfilament distribution.

Role of PKC isozymes in water transport in toad urinary bladder

1991 ◽  
Vol 49 ◽  
pp. 302-303
Author(s):  
A.J. Mia ◽  
L.X. Oakford ◽  
T. Yorio
Keyword(s):  
Urinary Bladder ◽  
Apical Membrane ◽  
Membrane Surface ◽  
Protein A ◽  
Cell Types ◽  
Leukemic Cells ◽  
Toad Urinary Bladder ◽  
Pkc Isozymes ◽  
Antibody Labeling

Protein kinase C (PKC) isozymes, when activated, are translocated to particulate membrane fractions for transport to the apical membrane surface in a variety of cell types. Evidence of PKC translocation was demonstrated in human megakaryoblastic leukemic cells, and in cardiac myocytes and fibroblasts, using FTTC immunofluorescent antibody labeling techniques. Recently, we reported immunogold localizations of PKC subtypes I and II in toad urinary bladder epithelia, following 60 min stimulation with Mezerein (MZ), a PKC activator, or antidiuretic hormone (ADH). Localization of isozyme subtypes I and n was carried out in separate grids using specific monoclonal antibodies with subsequent labeling with 20nm protein A-gold probes. Each PKC subtype was found to be distributed singularly and in discrete isolated patches in the cytosol as well as in the apical membrane domains. To determine if the PKC isozymes co-localized within the cell, a double immunogold labeling technique using single grids was utilized.

1199: Chronic Ischemia of the Urinary Bladder Causes Luts in Elderly Women and Men

2007 ◽  
Vol 177 (4S) ◽  
pp. 395-396
Author(s):  
Germar M. Pinggera ◽  
Leo Pallwein ◽  
Ferdinand Frauscher ◽  
Michael Mitterberger ◽  
Fritz Aigner ◽  
...  
Keyword(s):  
Urinary Bladder ◽  
Elderly Women ◽  
Chronic Ischemia

777: Tissue Microarray Analysis of pAkt, PTEN and L-Plastin in Urinary Bladder Cancer

2005 ◽  
Vol 173 (4S) ◽  
pp. 211-211
Author(s):  
Loleta D. Harris ◽  
Tomasz Tuziak ◽  
Jorge De Lo Cerda ◽  
Anita L. Sabichi ◽  
Ying Yang ◽  
...  
Keyword(s):  
Bladder Cancer ◽  
Urinary Bladder ◽  
Tissue Microarray ◽  
Microarray Analysis ◽  
Urinary Bladder Cancer ◽  
Tissue Microarray Analysis

1210: Reduced Activity of Afferent Neurons Innervating Urinary Bladder in Rats with Dibetic Cystopathy

2005 ◽  
Vol 173 (4S) ◽  
pp. 328-328
Author(s):  
Yukio Hayashi ◽  
Kazumasa Torimoto ◽  
Michael B. Chancellor ◽  
William C. de Groat ◽  
Naoki Yoshimura
Keyword(s):  
Urinary Bladder ◽  
Afferent Neurons ◽  
Reduced Activity
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