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Chris Varghese

Explore the profile of Chris Varghese including associated specialties, affiliations and a list of published articles. Areas
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Citations 371
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Recent Articles
1.
Varghese C, Gharibans A, Foong D, Schamberg G, Calder S, Ho V, et al.
medRxiv . 2025 Feb; PMID: 39974083
Background: Chronic gastroduodenal symptoms arise from heterogenous gastric motor dysfunctions. This study applied multimodal physiological testing using gastric emptying scintigraphy (GES) with intragastric meal distribution (IMD) and Gastric Alimetry® body...
2.
Varghese C, Van Hove S, Schamberg G, Wu B, Poonawala N, Law M, et al.
medRxiv . 2025 Feb; PMID: 39973985
Background: Chronic neurogastroduodenal disorders are challenging to manage, with therapy often initiated on a trial and error basis. Prokinetics play a significant role in management, but responses are variable and...
3.
Joseph N, Liu G, Varghese C, Lim W, Xu W, Wells C, et al.
Pancreas . 2025 Feb; 54(2):e82-e88. PMID: 39928886
Background: This systematic review assessed the volume and methodological quality of randomized controlled trials (RCTs) in relation to management of acute pancreatitis (AP). Materials And Methods: The PubMed, MEDLINE, and...
4.
Varghese C, Schamberg G, Uren E, Calder S, Law M, Foong D, et al.
Gastro Hep Adv . 2025 Jan; 4(1):100547. PMID: 39802489
Background And Aims: Gastric Alimetry™ (Alimetry, New Zealand) is a new clinical test for gastroduodenal disorders involving simultaneous body surface gastric electrical mapping and validated symptom profiling. Studies have demonstrated...
5.
Varghese C, Lim A, Daker C, Sebaratnam G, Gharibans A, Andrews C, et al.
Am J Gastroenterol . 2024 Dec; PMID: 39733275
Introduction: Gastroparesis is a debilitating gastroduodenal disorder for which gastric peroral endoscopic myotomy (GPOEM) has emerged as an efficacious treatment option. However, response to GPOEM varies between 50% and 80%,...
6.
Joseph N, Varghese C, Lucocq J, McGuinness M, Tingle S, Marchegiani G, et al.
Ann Surg Open . 2024 Dec; 5(4):e507. PMID: 39711682
Background: The use of minimally invasive (laparoscopic and robotic) pancreatoduodenectomy (PD) is being increasingly adopted despite the lack of hard evidence to support its utilisation. With recent randomised controlled trials...
7.
Joseph N, Xu W, McGuinness M, Varghese C, Baraza W, OGrady G, et al.
Colorectal Dis . 2024 Dec; PMID: 39658524
Aim: Poorer postoperative outcomes have been observed for patients admitted and operated on later in the week and over the weekend. This is thought to be related to temporal fluctuations...
8.
Wang T, Varghese C, Calder S, Gharibans A, Evennett N, Beban G, et al.
Obes Surg . 2024 Oct; 34(12):4490-4498. PMID: 39397209
Introduction: While most gastric bypass patients recover well, some experience long-term complications, including nausea, abdominal pain, food intolerance, and dumping. This study aimed to evaluate symptoms and quality of life...
9.
Xu W, Gharibans A, Calder S, Schamberg G, Walters A, Jang J, et al.
Gastro Hep Adv . 2024 Aug; 2(8):1120-1132. PMID: 39131562
Background And Aims: Diabetic gastroenteropathy is associated with poor glycemic control and morbidity in people with type 1 diabetes (T1D). There is a lack of noninvasive techniques to assess and...
10.
Law M, Pickering I, Humphrey G, Sebaratnam G, Schamberg G, Simpson K, et al.
Front Psychol . 2024 Jul; 15:1389671. PMID: 39040963
Objective: There is currently a lack of validated questionnaires designed specifically to assess mental health within patients with chronic gastroduodenal symptoms. This research describes the multi-phase process used to develop...