title: Routine pre-operative chest radiographs in non-cardiopulmonary surgery.
abstract: The routine pre-operative chest radiographs of 203 consecutive patients scheduled for elective non-cardiopulmonary surgery were reviewed. There were 122 abnormal findings, 27 (22%) of which were significant, 95 (77.8%) insignificant. Of the former, 74% were due to cardiomegaly, while the latter included such findings as aortic unfolding (87%), pleural thickening (5.26%) and cervical ribs (2.11%). No abnormalities were found in subjects below 30 years of age, and there were no significant abnormal findings in subjects aged less than 40 years. This study shows that routine pre-operative chest radiographs in patients undergoing elective noncardiopulmonary surgery should be limited to patients with clinical symptoms, and high-risk patients, especially individuals aged greater than or equal to 50 years. Such radiographs are unnecessary in asymptomatic patients less than or equal to 30 years of age.
authors.affiliation: University College Hospital, Ibadan, Nigeria.
authors.forename: A O
authors.initials: AO
authors.lastname: Ogunseyinde
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D002675:Child, Preschool; D003955:Diagnostic Tests, Routine; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D008875:Middle Aged; D011300:Preoperative Care; D013902:Radiography, Thoracic