An unusual case of mesenteric ischaemia

Area of Science:

• Gastroenterology
• Vascular Medicine
• Pathology

Background:

• Gastrointestinal tract ischemia can manifest in various ways.
• Mesenteric inflammatory veno-occlusive disease (MIVOD) is a rare condition.
• The etiology of MIVOD remains largely unknown.

Purpose of the Study:

• To report an unusual case of MIVOD presenting with diarrhea and segmental colitis.
• To review existing literature on MIVOD.
• To discuss other mesenteric venous pathologies.

Main Methods:

• Case report of an adult male with unexplained diarrhea and colitis.
• Literature review of MIVOD and related mesenteric venous conditions.

Main Results:

• The patient presented with symptoms of diarrhea and segmental colitis.
• MIVOD was identified as the underlying cause of the gastrointestinal ischemia.
• Literature review confirmed the rarity and unknown etiology of MIVOD.

Conclusions:

• MIVOD should be considered in the differential diagnosis of unexplained gastrointestinal ischemia.
• Further research is needed to elucidate the etiology of MIVOD.
• Understanding mesenteric venous pathologies is crucial for diagnosis and management.