Case Report

Superior Mesenteric Artery Syndrome: A Potentially Fatal but Reversible Gastrointestinal Manifestation of Systemic Sclerosis

Table 1

Manifestations of gastrointestinal tract involvement in systemic sclerosis.

Anatomical regionManifestation

OesophagusDysmotility
Reflux oesophagitis
Gastroesophageal reflux disease
Stricture Barrett’s oesophagus, adenocarcinoma (advanced)

StomachGastritis and gastric ulcers
Gastroparesis
Gastric antral vascular ectasia (GAVE)

Small intestineHypomotility
Pseudoobstruction
Jejunal diverticuli
Small intestine bacterial overgrowth (SIBO)
Pneumatosis cystoides intestinalis (PCI)

ColonHypomotility
Wide mouthed diverticuli
Chronic intestinal pseudoobstruction (CIPO)
Megacolon

AnorectumFecal incontinence