Open AccessPNEUMATOSIS CYSTOIDES INTESTINALIS
Author(s) -
Eimoto Tadaaki
Publication year - 1978
Publication title -
acta patholigica japonica
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.73
H-Index - 74
ISSN - 0001-6632
DOI - 10.1111/j.1440-1827.1978.tb01272.x
Subject(s) - pneumatosis cystoides intestinalis , medicine , autopsy , mediastinum , pathology , etiology , enteritis , gastroenterology , radiology
Two cases of pneumatosis cystoides intestinalis (PCI), apparently of different etiologies, were found at autopsy in cancer patients. One case was associated with chronic obstructive lung disease and with emphysema of soft tissues of the mediastinum, retroperitoneum, and mesentery, whereas the other showed pseudomembranous enteritis with bacterial and fungal overgrowths. The latter case supports the role of gas‐forming bacteria, while the former provides an anatomical evidence of pulmonary disease as a cause of PGI. Obstruction of the upper gastrointestinal tract may contribute to the occurrence of PGI by a complication of aspiration pneumonitis or disturbance of the normal bacterial flora of the intestine as well as an increase of the intraluminal pressure. In addition to the etiologic considerations, the importance of clinical diagnosis of PGI has been emphasized since both cases in the present report were more or less related to the cause of death.