Nutritional challenges in patients with gastroparesis

Enteric neuropathy in diabetes: Implications for gastrointestinal function

Diabetes, commonly known for its metabolic effects, also critically affects the enteric nervous system (ENS), which is essential in regulating gastrointestinal (GI) motility, secretion, and absorption. The development of diabetes-induced enteric neuropathy can lead to various GI dysfunctions, such as gastroparesis and irregular bowel habits, primarily due to disruptions in the function of neuronal and glial cells within the ENS, as well as oxidative stress and inflammation. This editorial explores the pathophysiological mechanisms underlying the development of enteric neuropathy in diabetic patients. Additionally, it discusses the latest advances in diagnostic approaches, emphasizing the need for early detection and intervention to mitigate GI complications in diabetic individuals. The editorial also reviews current and emerging therapeutic strategies, focusing on pharmacological treatments, dietary management, and potential neuromodulatory interventions. Ultimately, this editorial highlights the necessity of a multidisciplinary approach in managing enteric neuropathy in diabetes, aiming to enhance patient quality of life and address a frequently overlooked complication of this widespread disease.

Organization of Neurogastroenterology and Motility units with a multidisciplinary, patient-centered perspective

Neurogastroenterology and Motility is a Gastroenterology subspecialty dealing with the management of gastrointestinal (GI) motor diseases and disorders of gut-brain interaction (DGBI). Both types of conditions may impair the nutritional status of patients - In the case of motility disorders, because deficient gastrointestinal motility may impair appropriate food digestion and absorption; in DGBI because development of gastrointestinal symptoms may impair appropriate patient nutrition. In both cases, different studies have shown that patients start restrictive diets on their own, without supervision of a dietician, which leads to nutritional deficits in many cases. Likewise, psychological factors like stressful situations or anxiety may trigger gastrointestinal symptoms in these patients, mainly in those with DGBI. Recent studies comparing a patient-centered approach that includes medical treatment, dietary modifications, and behavioural interventions with gastroenterologist-only standard care have shown a greater proportion of improved symptoms, psychological status, and quality of life, as well as reduced costs in patients allocated to the multidisciplinary treatment arm. In conclusion, there is growing evidence in favour of dietary and behavioural interventions by specialized professionals, coupled with appropriate medical evaluation and treatment by a gastroenterologist. Hence the importance of developing reference units in which comprehensive, individualized management may be offered. Multidisciplinary models improve clinical outcomes and patient satisfaction, which should result in a reduction of direct and indirect costs.  .

Diabetes-Related Gastroparesis in the Acute Care Setting: A Case Report

Diabetes-related gastroparesis is a challenging complication of diabetes that often results in flares of intractable vomiting and recurrent hospitalizations. Currently, there is no standard of care or guidelines for the management of diabetes-related gastroparesis in the acute care setting, leading to inconsistent and suboptimal care for these patients. Consequently, patients with diabetes-related gastroparesis may have prolonged inpatient lengths of stay and frequent readmissions affecting their overall health and well-being. Successful management of diabetes-related gastroparesis requires a coordinated multimodal approach to address the different components of an acute flare, including nausea and vomiting, pain, constipation, nutrition, and dysglycemia. This case report demonstrates how the development and implementation of an acute care diabetes-related gastroparesis treatment protocol demonstrates efficacy and promise for better quality of care for this population.