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Total ambulatory management of patients undergoing coronary angiography and intervention: a pilot study.

Patients walked into the catheterisation laboratory where intravenous sedation was administered at the discretion of the operator. At the conclusion of the procedure, under nursing supervision, patients walked from the catheterisation laboratory to the ‘radial lounge’ where they recovered in medicallyapproved reclining chairs. Those administered intravenous sedation returned in a wheelchair. All patients were encouraged to drink at least 1 litre of water. Satisfaction survey forms were posted following discharge.