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Gastroenterology

Editor's Choice

A rare cause of refractory diarrhea

Open Access Langerhans Cell Histiocytosis Case Study

Langerhans cell histiocytosis rarely presents with gastrointestinal involvement, leading to potential misdiagnosis. These two cases outline the clinical presentations as well as the pathway for a definitive diagnosis. 

Potential micronutrient deficiencies in the first 1000 days of life

Optimal early nutrition has a lifelong positive impact on child development. But specific intrauterine and perinatal factors, pathological conditions, and dietary restrictions can contribute to micronutrient deficiencies. Which children are at risk and need supplementation?

Low-dose aspirin reduces liver fat

05-04-2024 Fatty Liver News

Daily low-dose aspirin reduces hepatic fat in patients with metabolic dysfunction-associated steatotic liver disease.


Impact of alcohol on metabolic pathways and cardiovascular risk

A closer look at the interplay between alcohol consumption patterns and cardiovascular events, as associated with body fat mass and distribution, and metabolic dysfunction-associated steatotic liver disease.

Infantile inflammatory bowel disease

IBD rarely begins in infancy and is extremely rare under 1 year. These three cases illustrate the importance of considering IBD in infants presenting with diarrhea, hematochezia, failure to thrive, or poor feeding.

Profound hypotension induced by ICI treatment

A case of extreme hypotension that could have been prevented or mitigated with awareness of the underlying hypothyroidism related to nivolumab treatment.

Triple-hit hypothesis: how acute brain injury causes acute lung injury

Open Access Traumatic Brain Injuries Review

ABI triggers inflammatory mediators, and the systemic inflammatory environment makes extracranial organs vulnerable to enhanced inflammation from medical procedures and infection. ALI is then exacerbated by an altered gut–lung axis.

Better long-term diabetes control with bariatric surgery

25-03-2024 Type 2 Diabetes News

Pooled analysis suggests bariatric surgery improves glycemic control, reduces the need for medication, and increases rate of diabetes remission compared with medical or lifestyle management.

Adalimumab causes kidney injury in pediatric Crohn’s disease

Kidney injury is a known side-effect of using adalimumab to treat inflammatory bowel diseases, but has rarely been seen in children. Timely withdrawal can significantly reduce kidney damage but it is irreversible in some cases.

ds-MCE 'promising' for detecting esophagogastric varices

18-03-2024 Esophageal Varices News

CENTERS study shows that magnetically guided capsule endoscopy with a detachable string is accurate and safe for detecting and grading esophagogastric varices in patients with cirrhosis.

An uncommon presentation of CRC

Open Access Colorectal Cancer Case Study

Sciatica due to Streptococcus gallolyticus infection of the spinal epidural space led to a diagnosis of colorectal cancer in a person with none of the usual signs and symptoms.

Sarcopenia and bariatric surgery

Obesity Review

Detecting sarcopenia in patients undergoing bariatric surgery can help maximize its effectiveness. But how is sarcopenia defined in this setting, and how should muscle mass, quality, and strength be measured?

H. pylori treatment may reduce CRC risk

08-03-2024 Colorectal Cancer News

Helicobacter pylori infection is associated with an increased risk for colorectal cancer incidence and mortality, but treatment for the infection can mitigate the risk.

The global epidemic of metabolic dysfunction-associated steatotic liver disease

Familiarize yourself with the epidemiology of MASLD, its association with cardiovascular disease, and how a holistic approach could tackle the rising incidences of both diseases. 

Cholestatic hepatotoxicity after kidney transplantation

Open Access Toxic Hepatitis Case Study

Changing to a ciclosporin-based regimen resolved the signs and symptoms of hepatitis in a patient who presented with icterus, weakness, and lethargy two weeks after kidney transplantation and initiation of tacrolimus.

Preoperative strategies for locally advanced colon cancer

Open Access Colon Cancer Review

Systemic neoadjuvant therapy can improve disease-free survival and delay the development of metastases. What are the currently available options for locally advanced colon cancer?

Screening for liver fibrosis in type 2 diabetes

Open Access Fatty Liver Review

All stages of metabolic dysfunction-associated steatotic liver disease (MASLD) are more common in people with type 2 diabetes than those without, but how feasible is universal screening of people with type 2 diabetes for liver fibrosis?

Unmasking mast cell activation syndrome

A comprehensive overview of mast cell activation syndrome, with a focus on the prominent gastrointestinal manifestations, some of which can mimic irritable bowel syndrome.

Pulmonary complications of the liver

Pulmonary complications are common in patients with portal hypertension. Learn how to diagnose and treat the most common complications - hepatic hydrothorax, hepatopulmonary syndrome, and portopulmonary hypertension.

Resmetirom shows promise for NASH and liver fibrosis

16-02-2024 Fatty Liver News

Daily resmetirom achieved significantly greater histologic improvement of both nonalcoholic steatohepatitis and liver fibrosis than placebo in the MAESTRO-NASH phase 3 trial.