Results 81 to 90 of about 27,147 (278)

Inter- and intra-rater reliability of the Chicago Classification in pe-diatric high-resolution esophageal manometry recordings [PDF]

, 2014
This article may be used for non-commercial purposes in accordance With Wiley Terms and Conditions for self-archiving'.Copyright © 2015 John Wiley & Sons, Inc.
Abu-Assi, Rammy, Benninga, Marc Alexander, Heijting, I E, Hoekman, Daniel Robin, Kritas, Stamatiki, Kuizenga-Wessel, Sophie, Nurko, Samuel J, Omari, Taher, Rosen, Rachel L, Seiboth, Grace, Singendonk, Maartje M J, Smits, Marije, van Wijk, Michiel P, Wijenborg, Pim W   +13 more
core   +1 more source

Move beyond free radical theory of aging

iMetaOmics, EarlyView.
Free radicals play a dual, dose‐dependent role in aging. Low levels activate the key sensor adenosine 5'‐monophosphate‐activated protein kinase (AMPK), promoting cell survival mechanisms like autophagy and enhancing mitochondrial health. High levels, however, push AMPK to initiate cell death pathways, such as apoptosis. This positions AMPK as a central
Xiaofeng Dai, Meilan Hu, Ruohan Lyu
wiley   +1 more source

Inconsistency in the Diagnosis of Functional Heartburn: Usefulness of Prolonged Wireless pH Monitoring in Patients With Proton Pump Inhibitor Refractory Gastroesophageal Reflux Disease [PDF]

, 2015
Background/Aims The diagnosis of functional heartburn is important for management, however it stands on fragile pH monitoring variables, ie, acid exposure time varies from day to day and symptoms are often few or absent.
Domingues, G, Mauro, A, Penagini, R, Sifrim, D, Sweis, R, Vales, A   +5 more
core   +1 more source

Interrater reliability in pediatric high‐resolution anorectal manometry recordings

Journal of Pediatric Gastroenterology and Nutrition, EarlyView.
Abstract Objectives High‐resolution anorectal manometry (HR‐ARM) is a diagnostic test assessing anorectal neuromuscular function in children with constipation and/or fecal incontinence. Interrater reliability of HR‐ARM in children has not been previously studied. The aim of this study was to assess the interrater reliability of pediatric HR‐ARM studies.
Julia M. J. van der Zande, Marc A. Benninga, Bruno P. Chumpitazi, Anil Darbari, Jose M. Garza, Julie Khlevner, Samuel Nurko, Miguel Saps, Karla Vaz, Sujithra Velayuthan, Md Rejuan Haque, Carlo Di Lorenzo, Peter L. Lu   +12 more
wiley   +1 more source

Utilizing Esophageal Motility Tests in Diagnosing and Evaluating Gastroesophageal Reflux Disease

Diagnostics
Gastroesophageal reflux disease (GERD), a prevalent clinical condition, is often attributed to aberrant esophageal motility, leading to gastric content reflux and associated symptoms or complications.
Wangliu Yang, Yurong Huang, Lei He, Dongmei Chen, Sheng Wu, Yan Tian, Juan Zheng, Jie Yang, Gengqing Song   +8 more
doaj   +1 more source

Alterações da motilidade esofagiana em pacientes cirróticos com varizes de esôfago não submetidos a tratamento endoscópico Esophageal motor disorders in cirrhotic patients with esophageal varices non-submitted to endoscopic treatment

Arquivos de Gastroenterologia, 2005
RACIONAL: A cirrose hepática apresenta como uma das principais causas de morbimortalidade, a hipertensão porta com o desenvolvimento de varizes esofagianas, possibilidade de hemorragia digestiva alta e agravamento da insuficiência hepática.
Priscila Pollo Flores, Eponina Maria de Oliveira Lemme, Henrique Sérgio Moraes Coelho   +2 more
doaj   +1 more source

Friend and foe: factors influencing the movement of the bacterium Helicobacter pylori along the parasitism-mutualism continuum. [PDF]

, 2014
Understanding the transition of bacterial species from commensal to pathogen, or vice versa, is a key application of evolutionary theory to preventative medicine.
Koskella, Britt, Lin, Derek
core   +1 more source

DOCK8 deficiency presenting with sclerosing cholangitis, raised immunoglobulin E, and bronchiectasis: A fatal pediatric case report

JPGN Reports, EarlyView.
Abstract Dedicator of cytokinesis 8 (DOCK8) deficiency is a rare autosomal recessive primary immunodeficiency. Patients with DOCK8 deficiency typically present at early age with allergic manifestations, cutaneous and respiratory infections, raised immunoglobulin E, and they have an increased risk of developing malignancies.
Natalia Nedelkopoulou, Kelechi Ugonna, Stephen Hughes, Sanjay Rajwal, Marumbo Mtegha   +4 more
wiley   +1 more source

Esophagus and Its Function Related to Gastro-esophageal Reflux [PDF]

, 2012
The main function of the esophagus is to transport food from the mouth into stomach. Anatomical structures, innervations and blood supplies are needed in order to transport the food into stomach.
Hegar, B. (Badriul), Reynaldo, A. (Aldo), Vandenplas, Y. (Yvan)   +2 more
core  

Can artificial intelligence pass the test? Evaluating chatbot scores on pediatric gastroenterology board‐style questions

JPGN Reports, EarlyView.
Abstract Objectives The American Academy of Pediatrics (AAP) Pediatrics Review and Education Program (PREP)® Gastroenterology (GI) Self‐Assessments help pediatric gastroenterologists and trainees prepare for subspecialty board exams by providing peer‐reviewed questions and critiques based on American Board of Pediatrics content specifications.
Annette G. Roberts, Reshma Patel, Sharmilaa Babu, Matthew M. Engelhard, Rachel G. Greenberg, Arun Ajmera   +5 more
wiley   +1 more source