Principles and clinical methods of body surface gastric map**: Technical review

G O'Grady, C Varghese, G Schamberg… - …, 2023 - Wiley Online Library
Abstract Background and Purpose Chronic gastric symptoms are common, however
differentiating specific contributing mechanisms in individual patients remains challenging …

Diagnostic Methods for Evaluation of Gastric Motility—A Mini Review

Y Wang, JDZ Chen, B Nojkov - Diagnostics, 2023 - mdpi.com
Gastric motility abnormalities are common in patients with disorders of gut-brain interaction,
such as functional dyspepsia and gastroparesis. Accurate assessment of the gastric motility …

Normative values for body surface gastric map** evaluations of gastric motility using Gastric Alimetry: spectral analysis

C Varghese, G Schamberg, S Calder… - Official journal of the …, 2023 - journals.lww.com
METHODS: BSGM was performed in healthy controls using Gastric Alimetry (Alimetry, New
Zealand) comprising a stretchable high-resolution array (8× 8 electrodes; 196 cm 2) …

Revised spectral metrics for body surface measurements of gastric electrophysiology

G Schamberg, C Varghese, S Calder… - …, 2023 - Wiley Online Library
Background Electrogastrography (EGG) non‐invasively evaluates gastric function but has
not achieved common clinical adoption due to several technical limitations. Body Surface …

Postprandial effect of gastrointestinal hormones and gastric activity in patients with irritable bowel syndrome

A Furgała, K Ciesielczyk, M Przybylska-Feluś… - Scientific reports, 2023 - nature.com
Altered gut regulation, including motor and secretory mechanisms, is characteristic of
irritable bowel syndrome (IBS). The severity of postprandial symptoms in IBS patients is …

Meal effects on gastric bioelectrical activity utilizing body surface gastric map** in healthy subjects

IH Huang, S Calder, AA Gharibans… - …, 2024 - Wiley Online Library
Background Gastric sensorimotor disorders are prevalent. While gastric emptying
measurements are commonly used, they may not fully capture the underlying …

Electrogastrography measurement systems and analysis methods used in clinical practice and research: comprehensive review

D Oczka, M Augustynek, M Penhaker… - Frontiers in Medicine, 2024 - frontiersin.org
Electrogastrography (EGG) is a non-invasive method with high diagnostic potential for the
prevention of gastroenterological pathologies in clinical practice. In this study, a review of …

[HTML][HTML] Gastric Alimetry® Test Interpretation in Gastroduodenal Disorders: Review and Recommendations

D Foong, S Calder, C Varghese, G Schamberg… - Journal of Clinical …, 2023 - mdpi.com
Chronic gastroduodenal symptoms are prevalent worldwide, and there is a need for new
diagnostic and treatment approaches. Several overlap** processes may contribute to …

Comparison of Gastric Alimetry® body surface gastric map** versus electrogastrography spectral analysis

G Schamberg, S Calder, C Varghese, W Xu… - Scientific Reports, 2023 - nature.com
Electrogastrography (EGG) non-invasively evaluates gastric motility but is viewed as lacking
clinical utility. Gastric Alimetry® is a new diagnostic test that combines high-resolution body …

Effect of menstrual cycle and menopause on human gastric electrophysiology

AH Lim, C Varghese, GH Sebaratnam… - American Journal …, 2024 - journals.physiology.org
Chronic gastroduodenal symptoms disproportionately affect females of childbearing age;
however, the effect of menstrual cycling on gastric electrophysiology is poorly defined. To …