Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Bikram S. Padda"'
Publikováno v:
Journal of Neurogastroenterology and Motility
BACKGROUND/AIMS External anal sphincter (EAS) and puborectalis muscle (PRM) play important role in anal continence function. Based on length-tension measurement, we recently reported that the human EAS muscle operates at short sarcomere length under
Publikováno v:
The American Journal of Gastroenterology. 102:137-145
BACKGROUND: Patients with achalasia, diffuse esophageal spasm (DES), and nutcracker esophagus have a thicker muscularis propria than normal subjects. The goal of our study was to determine the prevalence of increased muscle thickness in a group of un
Publikováno v:
American Journal of Physiology-Gastrointestinal and Liver Physiology. 290:G431-G438
The current understanding is that longitudinal muscle contraction begins before and outlasts circular muscle contraction during esophageal peristalsis in normal subjects. The goal of our study was to reassess the relationship between the contractilit
Autor:
Charles W. Nager, Sung Ae Jung, Bikram S. Padda, Ravinder K. Mittal, Derkina J. den Boer, Milena M. Weinstein, Dolores H. Pretorius
Objective The purpose of this study was to determine the shape and characteristics of the vaginal high-pressure zone (HPZ) by imaging a compliant fluid-filled bag that had been placed in the vaginal HPZ with the 3-dimensional ultrasound system. Study
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d49d34871b7856b1b7cfca202819d502
https://europepmc.org/articles/PMC2680732/
https://europepmc.org/articles/PMC2680732/
Autor:
Debbie Den-Boer, Charles W. Nager, Bikram S. Padda, Ravinder K. Mittal, Sung-Ae Jung, Dolores H. Pretorius
Publikováno v:
American journal of physiology. Gastrointestinal and liver physiology. 292(2)
The role of pelvic floor muscle contraction in the genesis of anal canal pressure is not clear. Recent studies have suggested that vaginal distension increases pelvic floor muscle contraction. We studied the effects of vaginal distension on anal cana
Publikováno v:
American Journal of Gastroenterology. 109:S232
Autor:
Charles W. Nager, Bikram S. Padda, Ravinder K. Mittal, S. A. Jung, Dolores H. Pretorius, Milena M. Weinstein, D. den Boer
Publikováno v:
Ultrasound in Obstetrics and Gynecology. 28:495-496
Publikováno v:
Gastroenterology. 142:S-903
Publikováno v:
Neurogastroenterology & Motility. 23:643-e258
Background The length at which a muscle/sarcomere operates in vivo (operational length) and the length at which it generates maximal stress (optimal length) can be quite different. In a previous study, we found that the rabbit external anal sphincter
Publikováno v:
Gastroenterology. 138:S-546