title: Pneumatosis coli induced by acarbose administration for diabetes mellitus. Case report and literature review.
abstract: The authors report a case report of rare disease interesting the digestive tract and often associated to the other gastrointestinal pathologies and/or pulmonary diseases and can be also associated to not gastrointestinal conditions such as collagen-vascular disease, transplantation, AIDS, use of corticosteroid and chemotherapy; other causes can be iatrogenic such as traumatic gastrointestinal endoscopy (a mucoses biopsy, a polipectomy) or the assumption of lattulosio; in 15-20% of cases the pneumatosis cystoides intestinalis is considered primitive. In the our case the Pneumatosis coli was associated to administration of acarbose; in international literature only four papers in the English language were reported. Our patient showed a strongly aspecific symptomatology and easily attributable in first line or to the pathology of base (diabetic patient) or to the assumption of the acarbose; from about 7-8 months she showed unexplained episodes of crampy abdominal pain, diarrhea with 3-4 defecations/die with semiliquid and normochromic stools, tenesmus and a not better specified loss of weight. The diagnosis was been performed by colonoscopy and confirmed by abdominal CT scan with water enema and histologically; we have used the traditional radiology only to exclude the involvement of other gastroenteric districts. The patient was been treated with O2-therapy associated to antibiotics treatment; the suspension of the causal factor, the acarbose, has been of not secondary importance; the complete resolution of disease was obtained after 15 days of therapy.
authors.affiliation: Unit of Gastroenterology and Digestive Endoscopy, S. Camillo De Lellis Hospital, Manfredonia, Foggia, Italy. leofurio@aliceposta.it
authors.forename: L
authors.initials: L
authors.lastname: Furio
authors.forename: M
authors.initials: M
authors.lastname: Vergura
authors.forename: A
authors.initials: A
authors.lastname: Russo
authors.forename: N
authors.initials: N
authors.lastname: Bisceglia
authors.forename: S
authors.initials: S
authors.lastname: Talarico
authors.forename: R
authors.initials: R
authors.lastname: Gatta
authors.forename: M
authors.initials: M
authors.lastname: Tomaiuolo
authors.forename: P
authors.initials: P
authors.lastname: Tomaiuolo
mesh_terms: D020909:Acarbose / Q000009:adverse effects*; D003920:Diabetes Mellitus / Q000188:drug therapy*; D005260:Female; D006801:Humans; D007004:Hypoglycemic Agents / Q000009:adverse effects*; D008875:Middle Aged; D011006:Pneumatosis Cystoides Intestinalis / Q000139:chemically induced*
chemical_list: D007004:Hypoglycemic Agents; D020909:Acarbose