Biomedical subjects

C F Borchgrevink

Publications and source records attributed to C F Borchgrevink.

At least 19 recordsLinked to original sources

PubMed1991

[Effect of Arnica D 30 during hard physical exertion. A double-blind randomized trial during the Oslo Marathon 1990].

The effect of Arnica Montana on stiffness, restitution time and cell damage during hard physical exercise was evaluated in a randomized double blind trial during the Oslo Marathon. 36 participants were randomized: one group received Arnica 10(-30) five pills twice daily for five days, starting the day before the event. The other group received placebo pills. Blood tests were carried out before and immediately after finish, and after 48 and 72 hours. Stiffness was evaluated on a visual analogue scale after finish and on the next three days. There was no difference between the groups as regards ALAT, ASAT, GT, LD, creatinine, haptoglobin or magnesium. CK increased in both groups, but to a higher level in the placebo group. The difference was greatest on the second day (p = 0.07). A feeling of stiffness was more pronounced in the placebo group on all four occasions (p = 0.06 and 0.07 on day 2 and 3). There was no indication that Arnica reduced the time of restitution.

Adult↗

PubMed1991

Continuity of care: influence of general practitioners' knowledge about their patients on use of resources in consultations.

OBJECTIVE: To examine the relation between general practitioners' knowledge about their patients and the use of resources in consultations. DESIGN: A cross sectional evaluation of consultations. SETTING AND SUBJECTS: A representative sample of 133 Norwegian general practitioners were each asked to record 30 consecutive consultations. 131 did so, and of 3990 possible registrations, 3918 (98%) were evaluated. MAIN OUTCOME MEASURES: The influence, as assessed by the doctor, of accumulated knowledge on the use of laboratory tests, expectant management, prescriptions, sickness certification, referrals, and time spent in the consultation. RESULTS: Accumulated knowledge was a substantial factor in saving time, especially in consultations with children, the elderly, patients with psychosocial problems, and those with chronic diseases. It also influenced the overall use of laboratory tests, expectant management, sickness certification, and referrals, and to a lesser degree the use of medication. CONCLUSION: The findings imply strong but complex associations between accumulated knowledge and the use of resources in the consultation.

Adolescent↗

PubMed1991

Controlled trial of fasting and one-year vegetarian diet in rheumatoid arthritis.

Fasting is an effective treatment for rheumatoid arthritis, but most patients relapse on reintroduction of food. The effect of fasting followed by one year of a vegetarian diet was assessed in a randomised, single-blind controlled trial. 27 patients were allocated to a four-week stay at a health farm. After an initial 7-10 day subtotal fast, they were put on an individually adjusted gluten-free vegan diet for 3.5 months. The food was then gradually changed to a lactovegetarian diet for the remainder of the study. A control group of 26 patients stayed for four weeks at a convalescent home, but ate an ordinary diet throughout the whole study period. After four weeks at the health farm the diet group showed a significant improvement in number of tender joints, Ritchie's articular index, number of swollen joints, pain score, duration of morning stiffness, grip strength, erythrocyte sedimentation rate, C-reactive protein, white blood cell count, and a health assessment questionnaire score. In the control group, only pain score improved score. In the control group, only pain score improved significantly. The benefits in the diet group were still present after one year, and evaluation of the whole course showed significant advantages for the diet group in all measured indices. This dietary regimen seems to be a useful supplement to conventional medical treatment of rheumatoid arthritis.

Adult↗

PubMed1991