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Biomedical subjects

D Raft

Publications and source records attributed to D Raft.

At least 19 recordsLinked to original sources
PubMed1991

The detection of depression by patient self-report in women with gynecologic cancer.

We examined the utility of patient self-report forms in identifying those gynecologic oncology patients who would be diagnosed by an experienced consultation-liaison psychiatrist as suffering from major depression. Sixty-five women with gynecologic tumors were evaluated by a consultation-liaison psychiatrist, using standardized (DSM-III) criteria. Each patient also completed a Carroll Rating Scale for Depression (CRS). The CRS demonstrated sensitivity and specificity of 87 percent and 58 percent, respectively. Used as a screening instrument to rule out depression, the CRS yielded a negative predictive value of 94 percent. We identified a priori forty items from the CRS which should not be influenced by the non-psychiatric biologic effects of gynecologic tumors, and compared the performance of this non-cancer related symptoms subscale (NCSG) to that of the CRS. The NCSG did not significantly outperform the CRS; its sensitivity and specificity were 87 percent and 62 percent, respectively. Because our study population was relatively homogeneous (i.e., non-ovarian gynecologic oncology patients without severe debilitation who were not receiving chemotherapy, radiation therapy, or other invasive procedures), the findings should not be generalized to other oncologic populations at this time. Our results suggest that patient self-report forms can be effective screening devices for identifying those non-ovarian, gynecologic oncology patients who should then be carefully evaluated for coexisting clinical depression.

Adult↗
PubMed1987

An outpatient evaluation of phenelzine and imipramine.

Phenelzine and imipramine were evaluated in a 5-week double-blind study of outpatients with major depression. Median daily doses of phenelzine 75 mg and imipramine 150 mg were employed. Of 27 patients 26 completed the 5-week study. Both drugs produced an equal overall effect, as measured by the Hamilton Rating Scale for Depression (HAM-D) and the Beck Depression Inventory (BDI). When patients were grouped on the basis of panic attack symptoms, phenelzine was found to be more effective than imipramine (p less than .05 for all patients on the BDI; p less than .05 for women on both rating scales).

Adult↗
PubMed1986

Selection of imagery in the relief of chronic and acute clinical pain.

This study examined the effects of pleasant imagery and type of pleasant imagery on the relief of acute and chronic pain. Two images were used in alternation, both selected from five images generated by the patient. The first image was the one most preferred by the patient; the second was the one determined by the experimenter to represent the most successful mastery of developmental stages according to the schemata outlined by Erickson (International Encyclopedia of Social Sciences, Vol. 9, McMillan, 1968). It was hypothesized that an image associated with successful phases of life would be less likely to provoke anxiety disruptive of the relaxation procedure and thus be more effective in the relief of pain. Both images were successful in reducing reported pain relief over a three-day period, but as predicted, the developmentally-selected image was more effective. The general effectiveness of these images held only for patients with acute pain.

Acute Disease↗
PubMed1986

An assessment of the Newcastle Anxiety Depression Index.

The Newcastle Anxiety and Depression Diagnostic Index (NADDI) has been reviewed, and its advantages and disadvantages discussed. One hundred eighty-seven patients were examined, and grouped into three categories by means of the NADDI, which produced a unimodal distribution of score. These three groups were studied in respect of the Hamilton Depression and SCL-90 self-rating scales. Significant profile differences were found on both scales. Patients with pure anxiety and pure depression were more distressed than the intermediate group of mixed anxiety-depressed patients. The NADDI scale items were compared in four clinical groups of primary endogenous, primary nonendogenous depression, generalized anxiety, and panic disorder. Most differences were found when panic disorder was compared to the other three groups, and generalized anxiety disorder received minimal validation. Treatment response was also examined.

Adult↗
PubMed1986

Depression in women treated for gynecological cancer: clinical and neuroendocrine assessment.

To determine the prevalence of major depression in cancer patients and assess the usefulness of the dexamethasone suppression test (DST) and the thyrotropin-releasing hormone (TRH) stimulation test for diagnosing major depression in these patients, the authors studied 83 women hospitalized for gynecological cancer. Nineteen (23%) had major depression according to DSM-III criteria. The sensitivity and specificity of the DST were 40% and 88%, respectively. No relationship between DST and TRH test results was found. These findings indicate a high prevalence of depression in cancer patients, but further research on these tests in cancer patients is needed; their routine use with cancer patients is premature at this time.

Adult↗
PubMed1986

Psychotropic prescribing patterns of nonpsychiatric residents in a general hospital in 1973 and 1982.

The findings of a study of the frequency and type of psychotropic drugs that nonpsychiatric residents prescribed for nonpsychiatric patients in a teaching hospital in 1982 were compared with the findings of a similar study in the same hospital nine years earlier. The overall percentage of patients receiving psychotropic drugs remained almost the same, at less than 10 percent. However, in 1982 residents prescribed antidepressants almost four times as often as in 1973, and the use of antianxiety agents decreased. Deficiencies in chart documentation of psychotropic prescribing and the tendency to use conservative dosages remained unchanged from the earlier study.

Anti-Anxiety Agents↗
PubMed1985

Life adaptation after percutaneous transluminal coronary angioplasty and coronary artery bypass grafting.

Life adaptation of 32 patients who had undergone percutaneous transluminal coronary angioplasty (PTCA) for coronary stenosis was compared with that of 15 patients who had coronary artery bypass grafting (CABG). Patients were matched for psychosocial, anatomic and cardiac functions. Life adaptation was measured at 6 and 15 months after PTCA or CABG by the Psychosocial Adjustment to Illness Scale (PAIS), a multidimensional instrument that evaluates change in 7 primary life domains. The overall PAIS scores for patients who had undergone PTCA were significantly better (p less than 0.04) than the scores for those who had undergone CABG after 6 months, and this superior functioning continued after 15 months (p less than 0.05). After 6 months patients who had undergone PTCA functioned better at work (p less than 0.005), in sexual performance (p less than 0.0001) and with their families (p less than 0.002). The improvement in work functioning continued at 15 months (p less than 0.04), but the differences in sexual and family domains became nonsignificant.

Adaptation, Psychological↗
PubMed1979

Single case study. Complementary effects of phenelzine and psychotherapy in long term treatment of depression.

A case report is described wherein the monoamine oxidase inhibitor phenelzine was administered for 10 months at different doses. Drug treatment in the initial part of the study was double blind. Weekly psychotherapy was instituted at the point of symptomatic recovery. At a reduced dose, in month 3, the patient experienced a relapse in depression. While platelet monoamine oxidase inhibition was greater than 80 per cent the patient was well, but at the point of relapse, inhibition was 14 per cent. Clinical ratings at relapse (Beck and SCL-90 scales) revealed greater readiness by the patient to report psychological discomfort compared with the original interview. The combined effects of psychotherapy and pharmacotherapy were felt to be responsible for this change. However, psychotherapy in this form and duration did not prevent relapse, which depended upon maintaining an adequate dose of phenelzine.

Adult↗
PubMed1979

Behavior modification and haloperidol in chronic facial pain.

Neuralgiform pain and migrainous pain, both of which are amenable to drug therapy, comprise a relatively small percentage of the group of patients with facial pain who come to the practitioner's office. The largest group of facial pain patients are those with myofascial connective tissue disorders. A second group includes patients with neuropathic pain due to trauma such as oral surgery. A third group is made up of those without any identifiable focus of pain in the extracranial tissue. In these three nonneuralgiform and nonmigrainous groups, it is thought that personality factors affecting psychophysiologic mechanisms are of great importance. These patients are generally difficult to treat. A variety of modalities of therapy, such as behavior modification, hypnosis, and biofeedback, has been reported as helpful in some of these patients. In this report we focus on 12 subjects who failed with all these forms of therapy. We found that they responded to relaxation therapy (after Jacobson) along with haloperidol. We describe further characteristics of these patients and details of our method of treatment.

Chronic Disease↗
PubMed1977

Effects of intravenous tetrahydrocannabinol on experimental and surgical pain. Psychological correlates of the analgesic response.

Two intravenous doses of tetrahydrocannabinol (THC) (0.022 mg/kg and 0.044 mg/kg) were compared to intravenous diazepam (0.157 mg/kg) and to placebo (Ringer's lactate) as premedication for dental extraction in 10 healthy volunteers. Pain detection and tolerance thresholds were measured and psychiatric interviews were supplemented by Minnesota Multiphasic Personality Inventories (MMPI), the Zung Depression Scale (ZDS), Beck Depression Inventories (BDI), and the State-Trait Anxiety Inventory (STAI). Pain detection thresholds were altered unpredictably with high THC doses, but analgesia as indicated by pain tolerance was less than that after diazepam and placebo. In three subjects low-dose THC (0.022 mg/kg) was a better analgesic than placebo but not diazepam. Six subjects preferred placebo to low-dose THC as an analgesic; this group experienced increases in subjective surgical pain and were submissive, rigid, and less introspective with high State Anxiety and MMPI profiles that differed from subjects whose pain was not increased. STAI following THC presaged a poor analgesic response in this group.

Adolescent↗
PubMed1977

Depression in medical outpatients: use of the Zung scale.

Sixty-nine randomly selected medical outpatients were clinically evaluated for depressive illness. A Zung Self-Rating Depressive Scale (SDS) was also administered to each patient. The prevalence of depression in the sample was 42%. The SDS picked up 30% of those depressed while missing those whose depression was presented under the guise of somatic illness. The SDS is thus a suitable instrument only in screening of the non-depressed medical patients.

Adolescent↗
PubMed1976

Red blood cell catechol O-methyl transferase and response to imipramine in unipolar depressive women.

When baseline red blood cell catechol O-methyltransferase (COMT) was measured in 15 unipolar depressive women, the authors found a linear correlation between COMT and response to imipramine (best outcome occurring at low COMT). The results of this study were not related to such variables as intensity of depression, family history, or psychiatric history. The authors suggest that this assay may be useful either as a predictor of response to the drug or as a guide in choosing the optimum dose.

Adult↗
PubMed1976

Emotional response to intravenous delta9tetrahydrocannabinol during oral surgery.

The administration of delta9THC intravenously as a premedicant to oral surgery resulted in acute pronounced elevations in anxiety states, a predominance of dysphoria over euphoria, and varying degrees of psychotic-like paranoiac thought. Neural effects that appeared to promote these effects included distortions of perception with sensory delusions, and heightened sensory receptiveness including antalgesic impressions of surgery; autonomic and visceral arousal greater than control or placebo levels; lack of overt behavioral signals of distress due to depersonalization; and time disintegration leading to fear-inducing misinformation about real surgical events. Introverted subjects who generally were inclined to rely on drug solutions to their problems tended to respond poorly to surgical pain and anxiety with delta9THC. These results, obtained from subjects considered to have levels of presurgical apprehension that were average or below average, suggest that the environment in which high doses of cannabinols are experienced is a potent factor in determining the quality of the emotional response. A surgical environment containing even the mild stress of outpatient oral surgery appears to have the potential to precipitate undesirable emotional responses among cannabinol-intoxicated patients. There is continued high-level social use of cannabinols inour society, with an estimate of 40% to 55% among the college-age group seen frequently by oral surgeons. Results of this study suggest that clinicians should be prepared to detect the subtle signs of marijuana intoxication to protect their patients from further psychophysiologic complications during surgery.

Adolescent↗