Variation in the recording of diabetes diagnostic data in primary care computer systems: implications for the quality of care.

Background: Diabetes mellitus (DM) is a serious, chronic condition affecting 2.3 million people in the UK and consuming over 5% of the total National Health Service (NHS) budget. The World Health Organization (WHO) has produced a classification of diabetes which should help ensure consistent diagnosis and management of cases.

Cardiac dysrhythmias during outpatient dental anaesthesia with enflurane. The role of "beta blockade".

In a study of 120 unpremedicated outpatients presenting for outpatient dental anaesthesia, the incidence of dysrhythmias was lower with enflurane than had previously been found with halothane (1). The intravenous use of the cardioselective beta adrenergic blocking agents practolol and metoprolol, in a dose of 0.05-0.

Preoperative assessment for outpatient anaesthesia.

Patients of all ages attending hospital for day-case surgery should undergo some form of routine screening by the anaesthetist before the induction of anaesthesia. A questionnaire is presented which can be recommended as an aid to identifying the patient with a more than normal risk, ensuring smoother anaesthesia with speedy and uneventful recovery and avoiding postponement of surgery in most cases.