John R. Mathias

Background/Objectives: Endometriosis represents substantial direct and indirect healthcare costs impacted by absent accurate, non-invasive uniformly diagnostic tools. We endeavored to demonstrate gastrointestinal myoelectrical activity (GIM…

Background/Objectives: Endometriosis represents substantial direct and indirect healthcare costs impacted by an absence of uniformly accurate, non-invasive diagnostic tools. We endeavored to demonstrate gastrointestinal myoelectrical activi…

Objective: Validate diagnostic accuracy of new unique biomarker, gastrointestinal myoelectrical activity (GIMA), detected by electroviscerography (EVG) with Ai-derived disease threshold score calculation to noninvasively diagnose endometrio…

OBJECTIVE: To examine stress physiology and facts of family functioning associated with development and course of endometriosis symptoms. DESIGN: Clinical case data and literature review. SETTING: Private practice in hospital-affiliated m…

OBJECTIVE: To investigate the neuromuscular activity of the gastrointestinal tract by antroduodenal manometry in women with endometriosis documented by laparoscopy, to assess the effects of diet and drug therapy on symptoms, and to assess t…