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Chris Varghese

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Articles 84
Citations 371
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Recent Articles
11.
Xu W, McGuinness M, Wells C, Varghese C, Elliott B, Paterson L, et al.
Colorectal Dis . 2024 Jul; 26(9):1720-1731. PMID: 38978156
Aim: The primary aim of the study is to define the post-colonoscopy colorectal cancer (PCCRC) three-year rate and the post-endoscopy upper gastrointestinal cancer (PEUGIC) three-year rate across public hospitals in...
12.
Malik A, Tingle S, Varghese C, Owen R, Mahendran B, Figueiredo R, et al.
Transplantation . 2024 May; 108(11):2238-2246. PMID: 38780399
Background: The agonal phase can vary following treatment withdrawal in donor after circulatory death (DCD). There is little evidence to support when procurement teams should stand down in relation to...
13.
Huang I, Calder S, Gharibans A, Schamberg G, Varghese C, Andrews C, et al.
Neurogastroenterol Motil . 2024 May; 36(8):e14823. PMID: 38764250
Background: Gastric sensorimotor disorders are prevalent. While gastric emptying measurements are commonly used, they may not fully capture the underlying pathophysiology. Body surface gastric mapping (BSGM) recently emerged to assess...
14.
Varghese C, Harrison E, OGrady G, Topol E
Nat Med . 2024 May; 30(5):1257-1268. PMID: 38740998
Artificial intelligence (AI) is rapidly emerging in healthcare, yet applications in surgery remain relatively nascent. Here we review the integration of AI in the field of surgery, centering our discussion...
15.
Lim A, Varghese C, Sebaratnam G, Schamberg G, Calder S, Gharibans A, et al.
Am J Physiol Gastrointest Liver Physiol . 2024 May; 327(1):G47-G56. PMID: 38713629
Chronic gastroduodenal symptoms disproportionately affect females of childbearing age; however, the effect of menstrual cycling on gastric electrophysiology is poorly defined. To establish the effect of the menstrual cycle on...
16.
Liu G, Milne T, Xu W, Varghese C, Keane C, OGrady G, et al.
Colorectal Dis . 2024 May; 26(6):1101-1113. PMID: 38698504
Aim: Prolonged postoperative ileus (PPOI) is common and is associated with a significant healthcare burden. Previous studies have attempted to predict PPOI clinically using risk prediction algorithms. The aim of...
17.
Law M, Schamberg G, Gharibans A, Sebaratnam G, Foong D, Varghese C, et al.
Neurogastroenterol Motil . 2024 May; 36(7):e14812. PMID: 38689428
Background: Many diagnostic tests for gastroduodenal symptoms, such as gastric emptying scintigraphy (GES), gastric emptying breath tests (GEBT), and electrogastrography (EGG) show variable intra-individual reproducibility over time. This study investigated...
18.
Xu W, Williams L, Sebaratnam G, Varghese C, Cedarwall C, Daker C, et al.
Dig Dis Sci . 2024 Apr; 69(7):2304-2314. PMID: 38689198
Background: Chronic nausea and vomiting syndromes (CNVS), gastroparesis and functional dyspepsia (FD) are complex disorders. Body Surface Gastric Mapping (BSGM), a new test of gastric function, using Gastric Alimetry® (Alimetry,...
19.
Wells C, Xu W, Varghese C, Sayer C, Campbell D, Misur M, et al.
J Clin Anesth . 2024 Mar; 95:111446. PMID: 38492451
No abstract available.
20.
Wells C, Bhat S, Xu W, Varghese C, Keane C, Baraza W, et al.
Surgery . 2024 Jan; 175(4):1103-1110. PMID: 38245447
Background: Failure to rescue is the rate of death amongst patients with postoperative complications and has been proposed as a perioperative quality indicator. However, variation in its definition has limited...