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Biomedical subjects

A D Gulledge

Publications and source records attributed to A D Gulledge.

At least 19 recordsLinked to original sources

Psychosocial issues of nutritional support. A multidisciplinary interpretation.

In many cases, initiation of specialized nutritional support is a final attempt at medically managing illness for which other treatments have failed. Patients may have suffered for months or even years with their underlying diseases and are usually aware that poor response to nutritional support and concurrent therapies may lead to surgical intervention or more complex treatment. In some cases, there may be few alternatives left to pursue. For such patients, this paints a very stressful picture. If we as caregivers are empathetic to each patient's situation, we are better able to offer the support that these patients need. Health care professionals must keep patients informed of treatment plans and encourage participation in the planning process--during hospitalization, through the discharge phase, and after hospitalization. We need to pay close attention to those needs, whether nutritional support is short-term during hospitalization, prolonged, or permanent. The health care environment is demanding greater proficiency in cost containment and quality assurance in the delivery of care. Complex patient cases are becoming more difficult to manage as time constraints and resources become more restrictive. The ingenuity and imagination of health care providers trying to find ways to continue providing high-quality and safe care to patients are being tested daily. These worthwhile goals can be met only through cooperation, communication, and support among all levels and disciplines involved with the delivery of care. Feelings of helplessness, dependence, and loss of control can be diminished if health care providers maintain optimistic, confident attitudes, offer positive reinforcement for patients successes, and try to restore hope during this stressful period in patients' lives.

Adult

Diagnosis of anxiety and depression.

The differential diagnosis of anxiety and depression is often difficult as symptoms of generalized anxiety, panic disorder, and depression frequently coexist.

Anxiety Disorders

Palinopsia posing as a psychotic depression.

The experience of visual images appearing as well-described persons and objects, either familiar or unfamiliar to the patient, has frequently prompted psychiatric evaluation for apparent psychotic or schizophrenic disorders. A case of apparent psychotic depression is reported, in which the symptoms were due to the patient's experience of palinoptic images. Answers to particular questions in the initial interview can obviate the need for psychiatric consultation, as various consistencies have been reported in the non-psychiatric symptom of palinopsia.

Affective Disorders, Psychotic

Depression, immunocompetence, and prostaglandins of the E series.

Plasma prostaglandin E1 and E2, and quantitative and qualitative measures of immune function, were determined in depressed patients and healthy controls. Prostaglandin E2 was significantly elevated in the depressed group, and prostaglandin E1 showed a trend in the same direction. Lymphocyte stimulation responses, as measured by phytohemagglutinin, concanavalin A, and pokeweed mitogen, were significantly lower in the depressed group. Helper and suppressor T cell percentages did not significantly differ in the two populations. In the depressed group, prostaglandin E1 showed a significant inverse correlation with concanavalin A, and prostaglandin E2 showed a similar trend. These preliminary data suggest prostaglandins of the E series may be related to abnormalities of cellular immunity previously documented in depression.

Alprostadil

Critical care stress and burnout.

Burnout may be one of the most common problems affecting critical care physicians. Burnout can best be defined as disillusionment and a flattening of the effervescence of life. Recognizing the symptoms of burnout and the sources of stress enables one to incorporate preventive strategies and self-rescue techniques.

Behavior

Autoimmune thyroiditis in manic-depressive patients treated with lithium.

To explore whether lithium-induced hypothyroidism is related to an exacerbation of underlying autoimmune processes such as thyroiditis, the authors comprehensively assessed thyroid function in 16 manic-depressive patients. Each of the three patients who showed detectable titers of thyroid microsomal antibodies before treatment manifested a marked increase in antibody titer from 4 to 12 months after lithium treatment was begun. Thus, lithium-induced thyroid dysfunction may not only involve direct effects on the thyroid itself but also involve exacerbation of an underlying indolent autoimmune thyroiditis, possibly by causing shifts in T lymphocyte subpopulations.

Acute Disease

The neonatal narcotic abstinence syndrome: a brief review.

Because substance abuse experts are not available in many institutions, the consulting psychiatrist is required to diagnose and manage conditions such as the neonatal narcotic abstinence syndrome, which is readily recognized and treated. The authors discuss morbidity due to this syndrome in neonates born to narcotic addicted mothers. The clinical usefulness of neonatal narcotic abstinence scales is reviewed, with special reference to their application in treatment. The dosing of various drugs currently in use is also discussed.

Chlorpromazine