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At least 163 records · Page 9Linked to original sources
PubMed1982

The concept of behavioral specificity: three concepts.

A brief review of specificity theories in relationship to illness is identified. Psychosomatic medicine has gradually moved from unitary-specificity relationships to multi-specificity ones. This movement has been determined by the increasing number of factors that are temporally and sequentially related to illness. The relationship of specific factors to disease is seen as derivative, generative or coincidental. Particular attention is addressed to the social life field in which illness develops, is responded to by the patient and treated by the physician. The emerging field of behavioral analysis allows for the identification of discrete factors which may be correlated with specific behaviors. Such relationships are amenable to behavioral interventions which are specific. Change is measurable. The patient takes an active part in the therapy by noting the relationship of environmental events to specific reactions. As these are recognized through encouragement, relaxation, desensitization and reinforcement, maladaptive responses are replaced by adaptive ones.

Behavior↗
PubMedDate not supplied

Current concepts of tumor immunology. I. Basic immunologic concepts.

Interest in tumor immunology grew out of the study of host response to microbial infections during the second half of the 19th century. However, the growth of interest in transplantation during the 1950s and 1960s is largely responsible for the great surge of scientific investigation into tumor immunobiology which we are experiencing today. Tumor cells possess certain abnormal antigens in addition to their normal complement of transplantation antigens. These abnormal antigens evoke an immune response in the host, which involves both the humoral and the cell-mediated systems. Though the cell-mediated (thymus derived) system is generally conceded the most important role in tumor cell destruction, the humoral (bursal-equivalent derived) system also plays a role in host response which is presently less clearly understood. Certain aspects of the humoral response (blocking factors) actually appear to inhibit the host response against a tumor. This complex system of host immune response to tumor has been termed the immunosurveillance system.

Animals↗
PubMed2004

The sin in the aetiological concept of Johann Christian August Heinroth (1773-1843). Part 1: Between theology and psychiatry. Heinroth's concepts of 'whose being', 'freedom', 'reason' and 'disturbance of the soul'.

Throughout his work Johann Christian August Heinroth regarded sin to be the cause of mental illness. The present two-part paper investigates what exactly Heinroth understood by sin. Based on a thorough analysis of his own texts, this study shows that on the one hand Heinroth referred to sin in a Christian-Protestant sense. On the other, however, a moral-ethical code of conduct was also involved. Thus, Heinroth did not regard sin as a singular event, but rather as a life conducted in a wrong way for years or even decades, by which he meant a steady striving towards earthly, bodily satisfaction.

Germany↗
PubMed2004

The sin in the aetiological concept of Johann Christian August Heinroth (1773-1843): Part 2: Self-guilt as turning away from reason in the framework of Heinroth's concept of the interrelationships between body and soul.

Throughout his work Johann Christian August Heinroth regarded sin to be the cause of mental illness. The present two-part paper investigates what exactly Heinroth understood by sin. Based on a thorough analysis of his own texts, this study shows that on the one hand Heinroth referred to sin in a Christian-Protestant sense. On the other, however, a moral-ethical code of conduct was also involved. Thus, Heinroth did not regard sin as a singular event, but rather as a life conducted in a wrong way for years or even decades, by which he meant a steady striving towards earthly, bodily satisfaction.

Disease Transmission, Infectious↗
PubMed1979

Nutritional concepts in the management of the head and neck cancer patient. I. Basic concepts.

Proper nutritional management has assumed an increasingly important role in the care of cancer patients in recent years. Head and neck cancer creates disturbances in host nutritional balances. Profound nutritional depletion and cachexia are induced by local and distant effects of head and neck carcinoma. Radiation, chemotherapy and surgery tend to compromise the host further by compounding these nutritional deficits. This paper reviews the factors responsible for the malnutrition associated with head and neck malignancy, and discusses the current methods available for identifying and following the nutritionally depleted patient.

Aged↗
PubMed1979

Nutritional concepts in the management of the head and neck cancer patient. II. Management concepts.

Essential to the management of the head and neck cancer patient is carefully monitored nutritional support. Traditionally, enteral alimentation, using the nasogastric feeding tube, has been the mainstay of treatment. Tube feedings should provide ample amounts of essential nutrients, minerals, vitamins, and adequate calories and protein. Knowledge of the tube feedings available and problems associated with their administration helps to avoid the pitfalls which limit their effectiveness. The inadequacies of enteral alimentation preclude its use in selected circumstances of severe nutritional depletion. Parenteral hyperalimentation, as a primary or adjuvant mode of therapy, may be capable of rapidly reversing deficits, improving postoperative morbidity and increasing tolerance to radiation and chemotherapy. Postoperative deglutition abnormalities may prolong the nutritional problems of head and neck cancer patients as well.

Enteral Nutrition↗