Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Valmik Bhargava"'
Autor:
Jesse W. Tai, Raag Bhargava, Mahadevan Rajasekaran, Ho-Song Yu, Weg M. Ongkeko, Abinav T. Chilukuri, Rucha Deshpande, Wei Li, Valmik Bhargava
Publikováno v:
Neurourology and Urodynamics. 39:625-632
Aim To elucidate the precise cellular and molecular mechanisms that underlie urethral fibrogenesis. Methods Endoluminal electrocautery injury (using Karl Storz 10 Fr. Pediatric urethroscope) was employed in male rabbits (n = 6) to create mucosal inju
Autor:
Shantanu Sinha, Mahadevan Rajasekaran, Valmik Bhargava, Usha Sinha, Vadim Malis, Kyoko Sakamoto
Publikováno v:
Journal of Magnetic Resonance Imaging. 48:1002-1011
BACKGROUND Urinary incontinence is a major clinical problem arising primarily from age-related degenerative changes to the sphincter muscles. However, the precise anatomy of the normal male sphincter muscles has yet to be established. Diffusion tenso
Publikováno v:
Neurogastroenterology & Motility. 26:1122-1130
Background Esophageal multiple intraluminal impedance (MII) measurement has been used to detect gastro-esophageal reflux and bolus transport. It is not clear if MII can detect changes in luminal cross sectional area (CSA) during bolus transport. Intr
Publikováno v:
Alimentary Pharmacology & Therapeutics. 29:863-870
Summary Background Proton pump inhibitor (PPI) therapy is known to suppress gastric acid secretion. Thus PPI therapy may decrease gastric volume and gastric contents available for gastro-oesophageal reflux by decreasing acid secretion. Aim To determi
Publikováno v:
Journal of Cardiovascular Electrophysiology. 14:971-981
Introduction: Separating nonisthmus-dependent atrial flutter (AFL) from “organized” atrial fibrillation (AF), or isthmus-dependent AFL, may be difficult using ECG characteristics alone. We hypothesized that temporal and spatial phase analysis of
Publikováno v:
The FASEB Journal. 28
Publikováno v:
Neurogastroenterology & Motility. 24:40-e2
Background Lower esophageal sphincter (LES) lift seen on high-resolution manometry (HRM) is a possible surrogate marker of the longitudinal muscle contraction of the esophagus. Recent studies suggest that longitudinal muscle contraction of the esopha
Publikováno v:
Neurogastroenterology & Motility. 23:1013-e460
Background Anal sphincter complex consists of anatomically overlapping internal anal sphincter (IAS), external anal sphincter (EAS) and puborectalis muscle (PRM). We determined the functional morphology of anal sphincter muscles using high definition
Publikováno v:
Neurogastroenterology & Motility. 23:70-e7
Background Our recent studies show that the external anal sphincter muscle (EAS) operates at a sarcomere length range which is below optimal. In this study, we tested the hypothesis that by surgically increasing sarcomere length and bringing it close
Publikováno v:
Catheterization and Cardiovascular Diagnosis. 6:7-16
Computer-assisted analysis of percent change in the square root of area in each of 12 consecutive 30-degree, pie-shaped ventricular segments was obtained in 48 normal subjects who underwent cardiac catheterization and left ventriculography. The infor