Results 21 to 30 of about 564,966 (266)

Pacemaker shift in the gastric antrum of guinea‐pigs produced by excitatory vagal stimulation involves intramuscular interstitial cells

Journal of Physiology, 2002
G. D. S. Hirst, Emma J. Dickens, Frank Edwards   +2 more
openalex   +3 more sources

Ultrasonographic Evaluation of Gastric Content and Volume in Pediatric Patients Undergoing Elective Surgery: A Prospective Observational Study

Children, 2023
Anesthesia-related complications, such as pulmonary aspiration of gastric contents, occur in approximately 0.02–0.1% of elective pediatric surgeries. Aspiration risk can be reliably assessed by ultrasound examination of the gastric antrum, making it an ...
Asiye Demirel, Şeyda Efsun Özgünay, Şermin Eminoğlu, Ayşe Neslihan Balkaya, Tuğba Onur, Nermin Kılıçarslan, Mehmet Gamlı   +6 more
doaj   +1 more source

An electrical analysis of slow wave propagation in the guinea‐pig gastric antrum

Journal of Physiology, 2005
Frank Edwards, G. D. S. Hirst
openalex   +3 more sources

Comparison of ultrasound measured gastric volume in term-pregnant patients posted for elective cesarean section with nonpregnant elective surgery patients---An observational study

Journal of Obstetric Anaesthesia and Critical Care, 2023
Background: The pregnant patients undergoing anesthesia are at increased risk of aspiration due to decreased lower esophageal sphincter tone and mass effect of gravid uterus on gastric antrum.
Snigdha Bellapukonda, Subrata Podder, Kamal Kajal, G R. V. Prasad   +3 more
doaj   +1 more source

Endoscopic septum division to resolve nonstenotic gastric outlet obstruction after endoscopic submucosal dissection of the gastric antrum [PDF]

Endoscopy
Wang C, Li T, Zhang Y, Wang J, Chang R.
europepmc   +2 more sources

Mucosal distribution of somatostatin-secreting gastric Delta cells in children with gastrointestinal reflux diseases

Frontiers in Pediatrics, 2023
IntroductionGastric delta cells (D-cells) secrete somatostatin, which is the primary paracrine suppressor of acid secretion. The number and distribution of D-cells were investigated in children exhibiting endoscopic findings of duodenogastric and ...
Dong-Uk Kim, Jae Yoon Na, Seung Sam Paik, Seungyun Jee, Young Ho Lee, Yong Joo Kim   +5 more
doaj   +1 more source

Relation of gallbladder function and Helicobacter pylori infection to gastric mucosa inflammation in patients with symptomatic cholecystolithiasis [PDF]

, 2006
Background. Inflammatory alterations of the gastric mucosa are commonly caused by Helicobacter pylori (Hp) infection in patients with symptomatic gallstone disease.
Abdel-Wahab M, Abu Farsakh NA, Akdamar K, Bechi P, Benedikta Zündt, Burkhard Göke, Cabrol J, Cabrol J, Caldwell MT, Dieter Jüngst, Dixon MF, Dooley CP, Emmanouilidis A, Fahlke J, Fritz W. Spelsberg, Gad Elhak N, Gnatiuk NG, Hubens A, Hyvarinen H, Ihamaki T, Joachim Diebold, Johnsen R, Kellosalo J, Koch HK, Ladas SD, Lasse Kolligs, Lorusso D, Lorusso D, Lujan-Mompean JA, Mackie CR, Manifold DK, Niemela S, Panos Stathopoulos, Ritchie, Robles-Campos R, Svensson JO, Ure BM, Watson RG, Yavorski CC   +38 more
core   +1 more source

Increased prevalence of precancerous changes in relatives of gastric cancer patients: critical role of H. pylori [PDF]

, 2000
Background & Aims:Helicobacter pylori is believed to predispose to gastric cancer by inducing gastric atrophy and hypochlorhydria. First-degree relatives of patients with gastric cancer have an increased risk of developing gastric cancer.
El–Nujumi, Adil, El–Omar, Emad M., Fullarton, Grant, Gillen, Derek, McColl, Kenneth E.L., Murray, Lilian S., Oien, Karin, Williams, Craig, Wirz, Angela   +8 more
core   +1 more source

Gastric Adenocarcinoma Arising from Heterotopic Pancreas Presenting as Gastric Outlet Obstruction 10 Years after the First Diagnosis

The Korean Journal of Gastroenterology, 2020
Gastric heterotopic pancreas is a relatively uncommon incidental finding. On the other hand, the presentation of gastric adenocarcinoma arising from a heterotopic pancreas is rare.
Hee Soo Jung, Jin Lee, Kyung Han Nam, Su Jin Jeong, Eun Hye Oh, Yong Eun Park, Jongha Park, Tae Oh Kim   +7 more
doaj   +1 more source

Inter-observer and intra-observer variability in ultrasound assessment of gastric content and volume in critically ill patients receiving enteral nutrition

The Ultrasound Journal, 2023
Background The assessment of gastric content and volume using bedside ultrasound (US) has become a useful tool in emergency departments, anesthesiology departments and inpatient wards, as it provides a rapid and dynamic assessment of the gastric content ...
Héctor Andrés Ruiz Ávila, Carmelo José Espinosa Almanza, Cindy Yohana Fuentes Barreiro   +2 more
doaj   +1 more source