Zobrazeno 1 - 10
of 70
pro vyhledávání: '"Valmik Bhargava"'
Autor:
Valmik Bhargava, Jesse W. Tai, Ishika Trivedi, Samuel Sorkhi, Kyoko Sakamoto, Mahadevan Rajasekaran, Michael E. Albo
Publikováno v:
The World Journal of Men's Health, Vol 39, Iss 3, Pp 566-575 (2021)
The World Journal of Men's Health
The world journal of men's health, vol 39, iss 3
The World Journal of Men's Health
The world journal of men's health, vol 39, iss 3
Purpose: Puborectalis muscles (PRM) and ischiocavernosus muscles (ICM) play important roles in urinary continence and male erectile functions. Understanding of anatomy and surgical-injury related changes to these muscles is critical to monitor change
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:
Scientific Reports, Vol 7, Iss 1, Pp 1-9 (2017)
Scientific Reports
Scientific reports, vol 7, iss 1
Scientific Reports
Scientific reports, vol 7, iss 1
Wnt-β catenin is an important signaling pathway in the genesis of fibrosis in many organ systems. Our goal was to examine the role of Wnt pathway in the external anal sphincter (EAS) injury-related fibrosis and muscle dysfunction. New Zealand White
Autor:
Johnny Fu, Valmik Bhargava, Yaozhi Wang, Michael E. Albo, My-Uyen Lilly Nguyen, Mahadevan Rajasekaran
Publikováno v:
Neurourology and urodynamics. 38(2)
AIMS Prior studies demonstrate increased incidence of urinary incontinence (UI) in the geriatric population which affects their quality of life. Pathophysiology of UI in the geriatric population and the underlying molecular mechanisms are still uncle
Autor:
Valmik Bhargava, Jay Parikh, Dimosthenis Giamouridis, Adam Kassan, Johnny Fu, Alice E. Zemljic-Harpf, M. Raj Rajasekaran, Tung-Chin Hsieh, Hemal H. Patel, Karnam S. Murthy
Publikováno v:
The journal of sexual medicine, vol 14, iss 10
Background The pathophysiology of increased severity of erectile dysfunction in men with diabetes and their poor response to oral pharmacotherapy are unclear. Defective vascular endothelium and consequent impairment in the formation and action of nit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::470c2120b619cc679da5153e3664a1db
https://europepmc.org/articles/PMC5802868/
https://europepmc.org/articles/PMC5802868/
Autor:
Johnny Fu, M. Raj Rajasekaran, Ho-Song You, Tung-Chin Mike Hsieh, Valmik Bhargava, Seung Ryeol Lee, Ki-Ho Kim
Publikováno v:
Physiological Reports
Current technology for penile hemodynamic evaluations in small animals is invasive and has limitations. We evaluated a novel laser speckle contrast imaging (LSCI) technique to determine age‐related changes in penile microvascular perfusion (PMP) an
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:
American Journal of Physiology-Gastrointestinal and Liver Physiology. 306:G505-G514
The external anal sphincter (EAS) may be injured in 25–35% of women during the first and subsequent vaginal childbirths and is likely the most common cause of anal incontinence. Since its first description almost 300 years ago, the EAS was believed
Publikováno v:
Journal of Neurogastroenterology and Motility
Muscularis propria of the esophagus is organized into circular and longitudinal muscle layers. Goal of this review is to summarize the role of longitudinal muscle in physiology and pathophysiology of esophageal sensory and motor function. Simultaneou
Publikováno v:
American Journal of Physiology-Gastrointestinal and Liver Physiology. 303:G529-G535
We recently reported that esophageal contraction reduces esophageal wall perfusion in an animal study. Our aim was to determine esophageal wall blood perfusion (EWBP) during esophageal contraction and transient lower esophageal sphincter relaxations