Publications by authors named "M Arumugasamy"

Gastric cancer (GC) represents one of the most lethal forms of cancer. When identified at an early stage, conventional treatment can be curative. The key to identifying GC at an early stage is high-quality esophagogastroduodenoscopy (EGD).

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Acute variceal bleeding (AVB) continues to challenge physicians and healthcare systems. Despite significant advances in our multimodal approach to managing this problem, namely medical, endoscopic, and radiological techniques, the mortality rates for this patient cohort remain as high as 20% on the index admission. This mortality rate has remained unchanged over the past 25 years.

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Article Synopsis
  • Gastric atrophy (GA) is a condition that can lead to gastric cancer (GC) and is part of a sequence of changes known as the Correa cascade, which starts with chronic gastritis typically caused by H. pylori infection.
  • A systematic review of 18 studies involving over 25,000 patients found that individuals with GA have a significantly increased risk of developing GC, with a relative risk of 15.1.
  • There is a need for more extensive studies, particularly in Western populations, to better understand the risk from GA and inform the need for surveillance practices, taking into consideration factors like H. pylori status and the characteristics of GA.
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Introduction It is now commonplace for patients to consult the internet with health-related questions. Unfortunately, the quality of information provided to them online is highly variable. Ensuring that patients get high-quality, reliable information is essential for all pathologies.

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Introduction: Although the benefits of post-operative rehabilitation in cancer surgery are well established, the role of prehabilitation is less defined. Oesophagogastric cancers present a unique opportunity to study the impact of prehabilitation during the neoadjuvant window, whether with chemotherapy or chemoradiotherapy (NCT) in patients who are frequently nutritionally depleted. This trial examines the impact of a community-based exercise programme on patient fitness during and after the neoadjuvant window.

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