Elements of psychological support in nursing care

The paper presents the results of a pilot study which involved 50 nurses from several departments of internal medicine of The State Clinical Hospital of the Collegium Medicum, Jagiellonian University in Cracow. The results are based on the Statement Response Questionnaire. They show that the most common responses of the nurses in the face of anxiety expressed by patients are cheering up the patient, collecting information about the symptom, and offering explanation of the symptom. The least common responses included expressing one's own positive emotions and showing empathy towards the patient.     

Comorbidity and social phobia: evidence from clinical,epidemiologic, and genetic studies

This paper reviews evidence from clinical, epidemiologic, and family studies regarding the association between social phobia and other syndromes. Social phobia is strongly associated with other anxiety disorders, substance abuse, and affective disorders in both clinical and community samples. An average of 80% of social phobics identified in community samples meet diagnostic criteria for another lifetime condition. Social phobia is most strongly associated with other subtypes of anxiety disorders, with an average of 50% of social phobics in the community reporting a concomitant anxiety disorder including another phobic disorder, generalized anciety, or panic disorder. Approximately 20% of subjects in the community meet lifetime criteria for a major depressive disorder. The onset of social phobia generally precedes that of all other disorders, with the exception of simple phobia. Both clinical severity and treated prevalence are consistently greater among social phobics with comorbid disorders The results of family and twin studies reveal that shared etiologic factors explain a substantial proportion of the comorbidity between social phobia and depression, whereas the association between social phobia and alcoholism derives from a nonfamilial causal relationship between the two conditions. Clinical and phenomenologic implications of these findings are discussed.     

D-Cycloserine enhances social behaviour in individually-housed mice in the resident-intruder test

D-Cycloserine (DCS) has been reported to affect the central nervous system in man. To investigate whether the compound produces specific behavioural effects, DCS was administered to male mice in a resident-intruder situation and the behaviour of the interacting mice assessed using ethological analysis. Resident mice given DCS (32.0–320.0 mg/kg PO, 60 min before testing) showed dose-dependent increases in social investigation, smaller increases in sexual behaviour and decreased aggressiveness. Defensive and flight behaviour were not affected. Intruder mice showed slight increases in sexual behaviour that were not dose-dependent, and small increases in social investigation. The increases in social investigation induced by DCS (320.0 mg/kg) in resident mice were not reversible with R-HA 966 (32.0 mg/kg IP, 30 min before testing), a blocker of the strychnine-insensitive glycine modulatory site associated with theN-methyl-D-aspartate receptor, but were blocked by the GABA antagonist bicuculline (0.56 mg/kg IP, 5 min before testing). The small DCS-induced increase in sexual behaviour in residents was reversed by R-HA 966. Within the parameters of the resident-intruder situation, DCS exerts socio-sexual behaviour-enhancing effects which are dependent upon the role of the interactant, and which are mediated by an action upon multiple substrates. DCS may be regarded as another example of a sociotropic (approach-promoting) agent.Some of these results have been presented at the 1^st International Congress on Hormones, Brain and Neuropsychopharmacology, Rodos, Greece, September 12–17, 1993     

Moving beyond empiric continuous positive airway pressure (CPAP) trials for central sleep apnea: a multi-modality titration study

There is no universally accepted method to determine effective therapy for central sleep apnea (CSA). Continuous positive airway pressure (CPAP) applied acutely most often does not eliminate apneas and hypopneas. We hypothesized that the application of two or more therapeutic modalities after the diagnostic phase of polysomnography, a multi-modality titration study (MMTS), would identify a successful CSA treatment more often than a standard split-night study (SNS) and obviate the need for additional polysomnograms to determine a successful therapy. We retrospectively analyzed polysomnograms of patients diagnosed with CSA at our Sleep Disorders Center. We defined a therapy trial that resulted in an apnea–hypopnea index < 10 with at least one treatment modality as a therapeutic success. One hundred fifteen patients with CSA were studied. Sixty-six patients (57.4%) underwent a SNS, and 49 patients (42.6%) underwent a MMTS. SNS yielded only 8/66 (12.1%) successes on the first night, whereas a MMTS yielded 19/49 (38.8%) successes (p = 0.001, two-tailed Fishers exact). Patients who underwent a SNS eventually had similar rate of success as patients studied with MMTS (60.6 vs 63.3%, NS), but required more testing. Adaptive servo-ventilation was the most successful modality tested, yielding 36/46 (78.3%) successes. Trials of additional modalities following a failed trial of CPAP often produce a successful option that may guide therapy in patients with CSA. This approach may lead to establishing the diagnosis and treatment plans faster, while reducing unnecessary testing.     

Alcoholic-like drinking in simian social groups

We have developed two protocols for inducing sustained, high-dose, alcohol-reinforced, oral alcohol drinking among some members of Macaca nemestrina social groups. Both protocols initially co-present alcohol and the entire daily food supply in a 2-h daily drinking session, with a later return to continuous availability of food. One protocol presents unflavored aqueous alcohol to partially food-deprived subjects; the other compares the drinking of flavored alcohol solutions with the drinking of equally palatable isocaloric non-alcohol solutions when monkeys are not deprived of food. Daily high-dose drinking developed in both protocols, with biomedical changes similar to those of early human alcoholism. Daily drinking to blood alcohol concentrations above 100 mg/dl was sustained in some animals after return to baseline food conditions, and this may have been related to social rank within the groups. Alcohol reinforced drinking of the flavored solutions. Although food deprivation initially produced heavier drinking, drinking with the two protocols was equivalent after return to baseline feeding conditions. These procedures open new opportunities for examining combined social and genetic influences on alcoholic-like drinking.     

发展民营医院的思路和建议

论述了发展民营医院的思路,针对目前发展民营医院存在的困难和问题提出了对政策调整的建议。     

传染病流行的社会因素及社会控制策略刍议

传染病与社会文化因素的关系密切。应重视社会因素对传染病的发生发展影响，从社会根源上探究其发病原理，包括经济因素、科学技术、文化、人口、卫生服务和其它社会因素。人类要有与传染病长期斗争的思想准备，并制定包括大卫生观和技术合作等相应的社会策略。     

同伴支持、父母支持和青少年自我价值感初探

目的：探讨实际的同伴支持、感知到的同伴支持、感知到的父母支持、对同伴支持的重要性评价、对父母支持的重要性评价和自我价值感之间的关系。同时也考察了青少年的同伴接受性。方法：用社会测量法和自我报告法对285名青少年进行集体测试。结果：①社会测量法表明青少年也可以被分为受欢迎的、被拒绝的、被忽略的、和有争议的；②感知到的同伴／父母支持和自我价值感之间存在显著正相关；高低实际同伴支持两组被试在感知到的同伴支持上存在显著差异。但在自我价值感上不存在显著差异；（固在所有被试中，只有对初三学生来说，对同伴／父母支持的重要性评价在感知到的同伴／父母支持和自我价值感之间起到调节作用。结论：感知到的同伴／父母支持可以用来预测青少年的自我价值感：对初三学生来说，对同伴／父母支持的重要性评价可以在感知到的同伴／父母支持和自我价值感之间起到调节作用。