Intestinal pneumatosis as a manifestation of systemic sclerosis.
Daniel Alvarenga FernandesCarlos Eduardo Garcez TeixeiraAna Paula Toledo Del RioZoraida SachettoFabiano ReisPublished in: Revista espanola de enfermedades digestivas : organo oficial de la Sociedad Espanola de Patologia Digestiva (2023)
A 60-year-old female patient was admitted to the emergency room for a 7-day history of abdominal bloating, nausea, vomiting, constipation, and lack of flatus. She had been diagnosed with systemic sclerosis (SSc) 10 years ago and had been using methotrexate, sildenafil, and prednisone. She did not present any signs of instability, but physical examination showed malnourishment status and abdominal tenderness and distention. Plain abdominal radiography was suggestive of sigmoid volvulus, confirmed and successfully resolved after endoscopic decompression therapy. Eight months later, the patient developed a new episode of abdominal obstruction. Computed Tomography (CT) scan identified a distended sigmoid colon due to its torsion with gas areas within the bowel wall. This time, endoscopic decompression had failed to treat, so exploratory laparotomy was performed. Colonic distention and sigmoid volvulus were identified during the procedure, after which sigmoidectomy followed by primary anastomosis was performed. Neither perforation nor masses were found. Furthermore, the anatomopathological study was inconsistent with vascular, inflammatory, or neoplastic diseases.
Keyphrases
- systemic sclerosis
- computed tomography
- interstitial lung disease
- ultrasound guided
- minimally invasive
- image quality
- contrast enhanced
- dual energy
- positron emission tomography
- case report
- magnetic resonance imaging
- emergency department
- public health
- healthcare
- oxidative stress
- physical activity
- chemotherapy induced
- high dose
- magnetic resonance
- rheumatoid arthritis
- mesenchymal stem cells
- low dose
- smoking cessation
- cell therapy
- carbon dioxide
- irritable bowel syndrome
- ulcerative colitis