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Table 1 Eight reported cases with pneumatosis cystoides intestinalis induced by α-glucosidase inhibitor administration for diabetes mellitus (modified from [10])

From: Pneumatosis cystoides intestinalis of the ascending colon related to acarbose treatment: a case report

Author

Age, sex

Diabetes mellitus +

Concomitant drug

α-GI, daily dose, duration

Main symptoms

Localization

Prescription of α-GI+ after onset of PCI

Outcome

Treatment

Tsujimoto et al.[10]

69, M

Myasthenia gravis

Steroid SU

Voglibose 0.6 mg 20 months

Increased flatus, constipation, hematochezia

Sigmoid colon

Discontinuation

Healing after 14 days

Conservative

Hisamoto et al.[11]

56, F

Intestinal pneumonitis

Steroid

Voglibose 0.6 mg 7 days

Dyspnea, no abdominal symptoms

Ascending colon

Discontinuation

Healing after 7 days

Conservative

Maeda et al.[12]

72, F

Nephrotic syndrome

Insulin Steroid Immunosuppressant

Voglibose 0.9 mg 3 years

Abdominal pain, SIRS, DIC

 

Discontinuation

Healing after 7 days

Conservative

Saito et al. [13]

53, F

Dermatomyositis

Steroid Immunosuppressant

Voglibose 0.6 mg 1 month

Nausea, flatulence

Ascending colon + descending colon

Discontinuation

Healing after 21 days

Conservative

Yanaru et al.[14]

61, M

Unknown

SU

Voglibose 0.6 mg 5 years

Constipation, hematochezia

Sigmoid colon

Discontinuation

Healing after 28 days

Conservative

Azami [15]

87, F

Hypothyroidism

SU

Acarbose 150 mg 1 year

Paralytic ileus, abdominal distension

Small intestine

Discontinuation

Healing after 5 days

Conservative

Hayakawa et al.[16]

64, F

Unknown

Insulin

Voglibose 0.6 mg 1 month

Abdominal distention, flatulence

Ascending colon + transverse colon

Discontinuation

Healing after 4 days

Conservative

Furio et al.[17]

64, F

Unknown

Insulin

Acarbose unknown 3 years

Diarrhea, abdominal pain, weight loss

Sigmoid colon ascending colon + descending colon caecum

Discontinuation

Healing after 15 days

Conservative

Our patient

65, F

Hypertension

 

Acarbose 150 mg 12 years

Left abdominal pain

Ascending colon

Discontinuation

Healing after 7 days

Conservative

  1. Six additional cases published in the Japanese language were recently reviewed by Tsujimoto et al. [10]. α-GI, α-glucosidase inhibitor; M, male; F, female; SIRS, systemic inflammatory response syndrome; DIC, disseminated intravascular coagulation; SU, sulfanylurea.