Urgent appeal for expanded initiatives in gastric motility disorders across low and middle-income countries: illustrating the example of gastroparesis

Abstract

This paper provides a comprehensive exploration of the current state of gastroparesis management in low and middle-income countries (LMICs), emphasising recent innovations, persistent challenges, and future prospects. Gastroparesis, a condition characterised by delayed stomach emptying, presents debilitating symptoms and is notably linked to neuropathic disorders, including diabetes mellitus. Despite an apparent higher prevalence in LMICs compared to the global average, epidemiological data remains scarce. The paper highlights pioneering research in Pakistan, Brazil, and China, showcasing a transformative shift toward comprehensive studies that delve into nuanced aspects of gastroparesis epidemiology, gender-specific patterns, and innovative therapeutic approaches such as acupuncture. However, challenges impeding clinical management and research in LMICs are identified, encompassing the absence of extensive epidemiological studies, lack of treatment guidelines, and the scarcity of specialised training programs for healthcare professionals. These challenges are intertwined with broader issues such as limited healthcare infrastructure, resource disparities, and healthcare workforce shortages. The paper proposes a multifaceted approach for addressing these challenges, involving international collaboration, capacity building, and the integration of gastroparesis management into primary healthcare services. Strategies to combat brain drain, such as collaborative agreements akin to the UK-South Africa Memorandum of Understanding, are advocated.