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Biomedical subjects

S L Minden

Publications and source records attributed to S L Minden.

11 recordsLinked to original sources
PubMed2006

The Sonya Slifka Longitudinal Multiple Sclerosis Study: methods and sample characteristics.

The Sonya Slifka Longitudinal Multiple Sclerosis Study follows a population-based cohort of approximately 2000 people with multiple sclerosis (MS) to study demographic and clinical characteristics, course of illness, utilization and cost of health services, provider characteristics, use of MS specialists and disease modifying agents, and neurologic, economic and psychosocial outcomes. This report describes the study methodology, presents baseline demographic and clinical data, and evaluates the representativeness of the sample. A stratified random sample of persons with established and recently-diagnosed MS selected from the National Multiple Sclerosis Society (NMSS) mailing lists was supplemented with recently-diagnosed patients recruited through systematic nationwide outreach. Baseline data were collected by computer-assisted telephone interviews derived from standardized instruments; data collection continues at six-month intervals. The cohort was comparable to population-based and clinical samples with respect to demographics, course, relapse rate, symptoms, and severity of disability. Almost two-thirds of the cohort needed help with activities of daily living, three-quarters were limited in work or other activities, and half had emotional problems that compromised quality of life. The Slifka Study cohort is broadly representative of the MS population and the database can be used to address questions not answered by natural history studies, clinical databases, or population-based surveys.

Adolescent↗
PubMed2000

Mood disorders in multiple sclerosis: diagnosis and treatment.

Emotional disturbances are common in MS and consist of disturbances of mood and disturbances of affect. The important mood disorders are major depressive disorder, dysthymic disorder, bipolar disorder, panic disorder, and generalized anxiety disorder. Their relationship to MS is multi-factorial and complex, and the extent to which they are direct consequences of the disease process or psychological reactions to it remains unclear. Whatever their cause, however, the symptoms of mood disorders in people with MS are no different from the symptoms of mood disorders in people without MS, and respond just as well to standard treatments. The disorders of affect are euphoria, pathological laughing and weeping, and other frontal lobe syndromes. These disorders result from demyelination, are some of the most characteristic symptoms of MS, and have the same implications for treatment as do other aspects of the disease. Mood and affective disturbances can cause enormous pain and suffering and lead to significant disruption of family, work, and social life. Physicians who can identify, diagnose, treat, and manage mood and affective disturbances effectively and who can help their patients and family members acknowledge these difficulties, talk about them, and accept psychiatric consultation and treatment can have a dramatic impact on the quality of their lives. This paper outlines the symptoms and diagnostic criteria for mood disorders and affective disturbances, reviews current treatment options, summarizes data from epidemiologic and pathophysiological studies, and suggests areas for future research.

Humans↗
PubMed1993

Lithium intoxication: a coordinated treatment approach.

This case illustrates the clinical features of lithium intoxication and the problems in treating it that may arise as a result of lithium's effects on the kidney. It also demonstrates the difficulties that can develop when a delicate physiologic balance is inadvertently disrupted by nonpharmacologic interventions such as seclusion and consequent restriction of access to food and water. Patients with lithium-induced urine-concentrating defects are especially at risk for dehydration, and care must be taken to ensure adequate fluid and salt intake. This case also shows how intense negative feelings evoked by chronically mentally ill patients can adversely affect their psychiatric and medical care. While such feelings are inevitable, their impact may be lessened by improved communication and coordination between the medical and psychiatric systems of care and by the presence of psychiatrists in the general medical hospital.

Adult↗
PubMed1990

Affective disorders in multiple sclerosis. Review and recommendations for clinical research.

This review of research on affective disorders in multiple sclerosis was prepared by members of the Cognitive Function Study Group of the National Multiple Sclerosis Society (New York, NY) to call attention to the prevalence and seriousness of emotional disturbances in multiple sclerosis, and to encourage further investigation of these syndromes. We present English-language studies of euphoria, pathological laughing and weeping, depression, and bipolar disorder, describe methodological limitations, and suggest areas for future clinical research.

Bipolar Disorder↗
PubMed1990

Memory impairment in multiple sclerosis.

We compared the performance of 50 multiple sclerosis (MS) patients and 35 normal controls on a variety of memory tasks to determine the nature and severity of memory deficits in the MS patients and the proportion of patients affected. We also determined the relationship between memory and other cognitive functions, demographic factors, disease characteristics, depression, and psychoactive medication. We found significant differences between patients and controls on almost all memory tests. Patterns of learning, effects of interference, and improvement with cuing were similar for both groups. Thirty percent of patients showed severe memory impairment, 30% were moderately impaired, and 40% were mildly or not impaired. Memory dysfunction was related to impairment of other cognitive functions, lower socioeconomic status, chronic progressive type of MS, and use of antianxiety medication, but not to severity of disability, duration of MS symptoms or depression.

Adult↗
PubMed1988

Hypomanic reactions to ACTH and prednisone treatment for multiple sclerosis.

Nine of 50 MS patients became hypomanic or manic during treatment with ACTH or prednisone. Symptoms did not occur with every drug exposure and were more common with ACTH. Patients at risk were identified by episodes of major depression before and after the onset of MS and by family histories of depression or alcoholism.

Adrenocorticotropic Hormone↗
PubMed1987

Depression in multiple sclerosis.

Standardized interview techniques, diagnostic criteria, and rating scales were used to assess 50 moderately disabled multiple sclerosis (MS) patients. Fifty-four percent met lifetime Research Diagnostic Criteria for major depression, with a significant increase in the rate from before to after the onset of MS symptoms. The MS patients were significantly more depressed than other medical patients described in the literature. Major depressions were associated with steroid-treated exacerbations and a history of major depression. Symptoms of depression may be easily confused with those of MS, resulting in inadequate diagnosis and treatment.

Adult↗
PubMedDate not supplied

Psychiatric symptoms and medical utilization in primary care patients.

In two studies, the authors evaluated the impact of psychiatric disorders on medical care utilization in a primary care setting. In the first study, 526 consecutive patients in a teaching hospital primary care practice completed the 18-item RAND Mental Health Inventory to identify clinically significant depression and/or anxiety and a questionnaire about the use of psychiatric treatment and psychoactive medications. The medical utilization of those patients defined as depressed and/ or anxious was compared with those defined as not depressed and/or anxious. Patients identified as depressed and/or anxious reported significantly increased medical utilization, but this was not confirmed by the hospital's computerized record system. In the second study, the authors analyzed medical care utilization for the years before and after the first outpatient psychiatry appointment of a sample of 91 patients referred from the same primary care practice to the hospital's outpatient psychiatry clinic over a 1-year period. In both studies there was not a statistically significant difference in medical utilization among those patients receiving psychiatric treatment. The findings demonstrate the difficulties in examining cost offset in a primary care population and raise questions about it as a realistic outcome measure of the effect of psychiatric treatment.

Adult↗