Routine pre-operative chest radiography. 1977 compared with 1955 at Peterborough District General Hospital.
Routine pre-operative chest X-rays have been taken for 22 years. There has been recent criticism of this investigation. 1000 such X-rays taken in 1977 are compared with the same number in 1955. It appears now that routine pre-operative chest X-rays are not necessary under 30 years of age but that they are essential over that age.
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D002648:Child; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011300:Preoperative Care / Q000379:methods*; D013902:Radiography, Thoracic / Q000706:statistics & numerical data*; D013997:Time Factors