Controlled trial of an ankle support (Malleotrain) in acute ankle injuries.

A randomized, controlled parallel-group trial has assessed 14 days' use of a new ankle support (Malleotrain, Bauerfeind, Aldershot, UK) in 220 patients (118 Malleotrain, 102 control group) with acute ankle injuries. Self-assessed pain levels were significantly lower in the group using Malleotrain at the end of the trial (P less than 0.05), as were median times taken for reduction of symptom scores to 10% (P less than 0.

Controlled trial of a back support ('Lumbotrain') in patients with non-specific low back pain.

A randomized, controlled, parallel-group clinical trial was carried out in general practice to assess the clinical efficacy of a new back support ('Lumbotrain') compared with 'standard therapy' of advice on rest and lifestyle in the treatment of patients with non-specific low back pain. A total of 216 patients entered this study (111 'Lumbotrain' group, 105 control group). All patients were allowed to take 1 g paracetamol up to 4-times daily if necessary for control of pain.

Controlled trial of an elbow support ('Epitrain') in patients with acute painful conditions of the elbow: a pilot study.

A randomized, controlled, parallel-group study was undertaken to assess the clinical efficacy of a new elbow support ('Epitrain') compared with a standard elasticated tubular stockinette support ('Tubigrip') in 35 patients with acute painful elbow disorders. On entry, patients had a clinical examination, including measurement of the range of active and passive movement of the affected joint, and were allocated to one or other treatment group (19 to 'Epitrain', 16 to control). All patients were allowed to take 1g paracetamol up to 4-times daily if necessary for the control of pain.

Randomized crossover trial of isosorbide mononitrate (Elantan 20) and slow-release glyceryl trinitrate in the treatment of angina pectoris.

An open, randomized, comparative crossover clinical trial was carried out to compare the clinical efficacy of 20 mg isosorbide mononitrate 3-times daily and 6.4 mg sustained-release glyceryl trinitrate 3-times daily in the treatment of angina pectoris. Fifty patients entered the trial and 48 patients completed.

An open study of oat bran meal biscuits ('Lejfibre') in the treatment of constipation in the elderly.

Fifty elderly patients consulting their general practitioner with the complaint of constipation were entered into an open trial to assess the benefit on their symptoms of adding bran biscuits ('Lejfibre') twice daily to their diet. Patients were followed-up over 12 weeks. Treatment caused a marked improvement in bowel frequency, stool consistency and pain on defaecation and no patients complained of side-effects.