Anticoagulant therapy in deep venous thrombosis. A randomized controlled study.

Ninety patients with venographically proven deep venous thrombosis(DVT) but without clinical signs of pulmonary embolism(PE) were randomized into two different treatment regimens to compare the safety and efficacy of continuous intravenous heparin and oral anticoagulant(AC) treatment versus non-AC treatment. All patients in the two treatment groups were actively mobilized from the day of admission and wore graduated compressing stockings. In the non-AC-group the patients were treated with phenylbutazone for ten days.

Observer variation in the interpretation of ventilation-perfusion lung scintigraphy.

The diagnosis of pulmonary embolism (PE) remains one of the most difficult in clinical medicine, and the diagnostic value of lung scintigraphy has been questioned. To evaluate the observer variation in the interpretation of ventilation-perfusion lung scanning in the diagnosis of PE, 87 lung scintigrams from consecutive patients with phlebography-proven deep venous thrombosis and without clinical signs of PE were randomly mixed with 50 reference lung scintigrams from patients with PE symptoms. The scintigrams were reevaluated blind by two experienced clinical physiologists.

Intravenous acetylsalicylic acid--dose-related effects on platelet function and fibrinolysis in healthy males.

Low-dose acetylsalicylic acid (ASA) has been shown to be beneficial in patients with acute myocardial infarction and unstable angina pectoris. Oral administration of ASA is difficult in the acute phase of these syndromes. In this study we evaluated the effect of 25 mg, 50 mg or 100 mg of ASA given as an intravenous bolus injection on platelet function and fibrinolysis in healthy males and related this to plasma concentrations of ASA.

An open study comparing manual therapy with the use of cold packs in the treatment of post-traumatic headache.

One year after head trauma, 23 patients with post-traumatic headache entered a prospective clinical controlled trial to find out if specific manual therapy on the neck could reduce the headache. The study was completed by 19 patients (83%). Ten patients were treated twice with manual therapy and nine patients were treated twice with cold packs on the neck.

Domestic burns among children.

Out of 338 domestic burn injuries 134 affected children below 16 years of age. The investigation was prospective over a 1-year period. The highest incidence occurred in the age-group 0-2 years and was most often caused by contact, secondly by scalds.

Epidemiology of domestic burns related to products.

Of 4357 home accidents in a 1-year period related to products, a total of 338 burn injuries were prospectively studied with respect to age, sex, the time and cause of the burn accident and the product involved in the burn injury. The survey showed the highest incidence (26 per cent) in the age group 0-5 years and that most burns were caused by scalds or contact. The male to female ratio was 1:1.

Dietary supplementation with n-3 polyunsaturated fatty acids and human platelet function: a review with particular emphasis on implications for cardiovascular disease.

The low incidence of myocardial infarction in Greenland Eskimos may be due to their intake of marine food with a high content of n-3 polyunsaturated fatty acids (PUFAs). In Eskimos the platelet count is lowered, the platelet aggregation is inhibited, the bleeding time is prolonged and the ratio between proaggregatory thromboxanes and anti-aggregatory prostacyclins is decreased, when compared to age- and sex-matched Danes. In this review, studies evaluating the effect of a fish diet or fish-oil supplementation on human platelet function are summarized.