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Biomedical subjects

G A Fava

Publications and source records attributed to G A Fava.

At least 73 records · Page 4Linked to original sources
PubMed1994

Cognitive behavioral treatment of residual symptoms in primary major depressive disorder.

OBJECTIVE: Cognitive behavioral treatment has been used extensively in the acute phase of depression. The purpose of this study was to determine the applicability and effectiveness of this treatment modality in addressing the residual symptoms of primary major depressive illness. METHOD: The subjects were 40 patients with major depressive disorder who were successfully treated with antidepressant drugs. They were then randomly assigned to either cognitive behavioral treatment or clinical management of residual symptoms. In both subgroups, antidepressant drugs were tapered and discontinued. RESULTS: The group that received cognitive behavioral treatment had a significantly lower level of residual symptoms after drug discontinuation in comparison with the clinical management group. Cognitive behavioral treatment also resulted in a lower rate of relapse (15%) at a 2-year follow-up than did clinical management (35%), although this difference did not reach statistical significance. Most of the residual symptoms were found to have occurred also in the prodromal phase of illness. CONCLUSIONS: This preliminary study points to the potential clinical advantages of cognitive behavioral treatment targeted to the residual symptoms of depression.

Adult↗
PubMed1993

Hostility and irritable mood in panic disorder with agoraphobia.

Twenty patients suffering from panic disorder with agoraphobia were administered the hostility subscale of Kellner's Symptom Questionnaire and the irritability scales of Paykel's Clinical Interview for Depression and of Kellner's Anxiety Rating Scale before and after behavioral treatment of agoraphobia. A matched control group of normal subjects had the same assessments at two similar points in time. Hostility and irritable mood decreased and friendliness increased in patients with panic disorder after treatment; upon recovery, there were no significant differences in hostility between patients and controls, whereas such differences were striking during the illness. The results suggest that increased hostility and irritable mood may be symptoms of panic disorder and improve with the treatment of agoraphobia.

Agoraphobia↗
PubMed1993

A role for life events in the pathogenesis of Cushing's disease.

OBJECTIVE: We have previously reported on 30 patients with Cushing's syndrome suggesting an aetiological role for stressful life events. The investigation about life events in the year before the first signs of disease onset was extended to a larger population of patients with Cushing's syndrome, allowing us to differentiate patients with pituitary-dependent and pituitary-independent forms. DESIGN: Case-control study. PATIENTS: Sixty-six consecutive patients with Cushing's syndrome of various aetiologies (46 with pituitary-dependent forms and 20 with primary adrenal hyperfunction or ectopic ACTH production) and a control group of 66 healthy subjects, matched for sociodemographic variables, were studied. MEASUREMENTS: Paykel's Interview for Recent Life Events (a semistructured research interview covering 64 life events) was administered after the acute phase of illness while in remission. RESULTS: Patients with Cushing's syndrome reported significantly more stressful life events (P < 0.001), both events that had an objective negative impact (P < 0.001) and independent events (P < 0.001), than controls, confirming previous findings. Patients with pituitary-dependent Cushing's disease were compared with their matched controls and reported significantly more total events, events with an objective negative impact and independent events (all at P < 0.001). There were no significant differences between patients with pituitary-independent forms and their matched controls. CONCLUSIONS: These findings indicate a causal role for stressful life events exclusively in pituitary-dependent Cushing's disease, and suggest a limbic-hypothalamic involvement in the pathogenesis of this condition. The results are similar to those obtained in major depression, and add to other analogies between the two disorders.

ACTH Syndrome, Ectopic↗
PubMed1993

Staging: a neglected dimension in psychiatric classification.

The staging method, whereby a disorder is characterized according to seriousness, extension and features, has achieved wide currency in medicine but is currently neglected in psychiatry. Studies addressing or related to the issue of staging in schizophrenia, unipolar depression, bipolar disorder and panic disorder are discussed. The phenomenological development of these mental disorders may be categorized according to stages.

Bipolar Disorder↗
PubMed1993

Quality of life of hirsute women.

Hirsutism is recognized to cause profound distress in affected women, due to cosmetic and psychosexual implications. It was evaluated in the present study by methods found to be valid and reliable in psychosomatic research. Fifty women with hirsutism belonging to the spectrum of disorders from idiopathic hirsutism to polycystic ovary syndrome, after complete medical work-up, underwent the same psychometric evaluation as 50 healthy non-hirsute women, matched for sociodemographic variables. Hirsute women had a Ferriman and Gallwey score ranging from 8 to 19. Psychometric evaluation for quality of life was carried out by the following methods: (a) Kellner's Brief Problem List, a 12 item self-rating list of psychosocial problems; (b) Kellner's Symptom Rating Test (SRT), a 46 item self-rating scale that yields a total score of distress as well as six subscales (anxiety, depression, somatic symptoms, anger-hostility, cognitive and psychotic symptoms); and (c) Marks' Social Situations Questionnaire (SSQ), a 30 item self-rating scale concerned with social phobia. Patients with hirsutism displayed significantly higher social fears at the SSQ than controls (P < 0.01). They also showed more anxiety (P < 0.01) and psychotic symptoms (P < 0.01) at the SRT, whereas there were no significant differences in depression, somatization, anger-hostility and cognitive symptoms. These results suggest that the complex management of hirsute women, in addition to pharmacological and/or cosmetic measures, may require specific psychotherapy.

Adolescent↗
PubMed1993

Course of depression in Cushing's syndrome: response to treatment and comparison with Graves' disease.

Depression in a common, life-threatening complication of Cushing's syndrome and may occur in several other endocrine disorders. It is not clear, however, whether distinct features pertain to hypercortisolism. We studied depression in Cushing's syndrome differentiating pituitary-dependent and pituitary-independent forms, its incidence compared to Graves' disease, and its appearance in the prodromal phase of both conditions. To 66 consecutive patients with Cushing's syndrome and 70 with Graves' disease, after treatment, a semistructured interview for depressive symptoms based on Paykel's clinical interview for depression was administered. In Cushing's syndrome, the response of depression to normalization of urinary cortisol levels was evaluated by Kellner's global rating method. There was a significant difference in the occurrence of depression (p < 0.001) between Cushing's syndrome (62%) and Graves' disease (23%). Depression appeared in the prodromal phase in 27% of patients with Cushing's syndrome and in 14% of those with Graves' disease, but the difference was not significant. In Cushing's syndrome, there were no significant differences in depression between patients with pituitary-dependent (n = 41) and pituitary-independent (n = 20) forms, or in their response to treatment. About 70% of patients fully recovered from their depression, whereas there was no substantial change in the others and even worsening in 2. Our findings in Cushing's syndrome and Graves' disease are in agreement with previous investigations using specific diagnostic criteria for depression. We found a tendency for this symptom to manifest in the prodromal phase of both illnesses. An endocrine etiology should be, therefore, considered in depressed patients not responding to standard psychiatric treatment.

Adult↗
PubMed1993

Psychosomatic view of endocrine disorders.

This review is concerned with the clinical and research implications of psychosomatic research in endocrinology. A possible role of life events in the pathogenesis of endocrine disease, the psychological distress associated with acute illness, and the issue of quality of life in clinical endocrinology are surveyed. In particular, the psychosomatic aspects of Cushing's syndrome, Addison's disease, hyperthyroidism, hypothyroidism, hyperprolactinemia, acromegaly, growth hormone deficiency, and hirsutism are considered.

Arousal↗
PubMed1993

Life events in the pathogenesis of Graves' disease. A controlled study.

Contradictory findings have been reported about a possible causal relationship of life stress to Graves' disease. We evaluated this issue by investigating the occurrence of stressful life events in the year before the first signs of disease onset, using methods that have been found to be valid and reliable in psychosomatic research. Seventy consecutive patients with Graves' disease and a control group of 70 healthy subjects, matched for sociodemographic variables, were studied. Paykel's Interview for Recent Life Events (a semistructured research interview covering 64 life events) was administered to patients, not during the acute phase of illness but while on remission, by antithyroid drug treatment. Patients with Graves' disease reported significantly more life events compared to controls (p < 0.001). They also had more independent events (p < 0.001) and events that had an objective negative impact (p < 0.001) according to an independent rater, unaware whether the events had occurred in patients or controls. All categories of events were found to be significantly more frequent in patients suffering from Graves' disease than in controls. By rigorous methods (inclusion of patients with Graves' disease only, careful dating of the onset of symptoms, accurate event definition, delay of the interview upon disease remission, use of a blind rater for judging independence and objective negative impact), our results support the concept of an excess of life events in Graves' disease. Stressful life events may affect the regulatory mechanisms of immune function in a number of ways. Within the extreme complexity of the phenomena implicated in the pathogenesis of autoimmune thyroid hyperfunction, our findings emphasize the role of emotional stress.

Adolescent↗
PubMed1992

Prodromal symptoms in panic disorder with agoraphobia: a replication study.

The majority of 20 patients suffering from panic disorder with agoraphobia reported experiencing agoraphobic avoidance, generalized anxiety, and/or hypochondriacal fears and beliefs before the first panic attack. The results replicated those of a previous investigation and are in accordance with an increasing number of studies concerned with prodromal symptoms, epidemiologic surveys, and analysis of mechanisms of change upon treatment.

Adolescent↗
PubMed1992

Beta-endorphin responses to metyrapone and dexamethasone in depressed patients.

Controversy continues over the characteristics of beta-endorphin secretion in depression. Beta-endorphin plasma levels were measured in 30 drug-free male patients with a DSM-III-R major depressive disorder and 21 healthy controls. Depressed patients displayed significantly lower beta-endorphin plasma levels in baseline conditions, after the single dose metyrapone test, and after the dexamethasone suppression test. The activation of hypothalamic-pituitary-adrenal (HPA) axis in depression might be due, at least in part, to low levels of beta-endorphin. These results suggest that HPA axis dysregulation in depression may involve peptides other than ACTH.

Depressive Disorder↗
PubMed1992

The concept of psychosomatic disorder.

The clinical concepts related to the assessment of psychosocial factors in the medically ill are reviewed, with particular reference to the DSM-III-R categories of adjustment disorders, psychological factors affecting physical conditions, and somatoform disorders. The clinical and heuristic value of the concepts of psychosomatic disorder and abnormal illness behavior is underscored.

Adaptation, Psychological↗