Influence on patient management of general practitioner direct access to radiological services.

We have looked at the effect of open radiological access on patient management during a 2-year prospective study in the radiology department of a teaching hospital and two general practices. Five hundred and thirty consecutive requests for radiological examination were studied. Chest radiographs (29.8%) and barium meals (17.4%) were the investigations most commonly requested. At the time of referral general practitioners indicated that if open radiological access had not been available, 78% of the patients would have been referred to specialist clinics. They also indicated that with a normal initial radiological examination only 12% would need referral to a specialist department. Open access appears to save outpatient consultations.