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Biomedical subjects

B Davies

Publications and source records attributed to B Davies.

At least 271 records · Page 15Linked to original sources
PubMed1971

Controlled trial of amitriptyline in general practice.

A controlled double-blind trial of amitriptyline at two dosage levels (75 and 150 mg/day), amylobarbitone (150 mg/day), and an inert substance for a period of four weeks was conducted on four matched groups of women attending their general practitioners and suffering from a depressive illness. Improvement at 7 and 28 days was noted on several measures of depression and anxiety in all treatment groups. Of these treatments amitriptyline 150 mg/day was the most consistent in relieving depression and anxiety. Troublesome side effects were equally distributed among the four treatments.

Adolescent↗
PubMed1970

Clinical associations of 11-hydroxycorticosteroid suppression and non-suppression in severe depressive illnesses.

Fifty patients with severe depression were separated into two groups by the responses of their plasma 11-hydroxycorticosteriod levels to a midnight dose of 2 mg. of dexamethasone. Clinical and questionary comparisons were made between the two groups of patients, who were similar as regards age, sex, and length of symptoms before admission to hospital. No differences were found between the groups of severely ill patients as regards the severity of their depression and anxiety assessed by questionary. Nevertheless, agitation was significantly greater in the patients whose corticosteroid levels were not suppressed by dexamethasone and adverse childhood experiences in those whose levels were suppressed.

Adult↗
PubMed1968

Resistance to suppression by dexamethasone of plasma 11-O.H.C.S. levels in severe depressive illness.

Use of the midnight dexamethasone suppression test showed that the plasma 11-hydroxycorticosteroid (11-O.H.C.S.) level did not undergo its normal reduction in 14 out of 27 patients with severe depression. Resistance to dexamethasone suppression correlated with the clinical rating of the severity of depression, while recovery from depression was associated with return of normal responsiveness to dexamethasone. The explanation of these findings is unknown.

Adolescent↗