[Response and remission in schizophrenic subjects]. / Response und Remission bei an Schizophrenie erkrankten Patienten.

BACKGROUND: This naturalistic study investigates in detail symptom reduction during acute inpatient treatment (response), long-term symptom improvement in the post-acute phase (remission) and the rate of re-hospitalisations. MATERIAL AND METHODS: A total of 183 patients were enrolled. Criteria for response were PANSS total score and syndrome reductions of 20, 30, 40 and 50%. Remission criteria employed were based on recommendations from Andreasen et al. RESULTS: The average length of stay was 45.6 days (SD 42.7). PANSS total score response rates were found to be 63.9% for the 20% level and were reduced in the following consecutive levels by approximately 15%. Only 10.3% of the patients remitted during a 1-year follow-up period. At least one re-hospitalisation was reported for 43.9% of the subjects. CONCLUSION: Compared to previous randomised and controlled trials, the rates of response and remission are significantly lower. In daily inpatient care, the chronic course of schizophrenia is far commoner than expected from previous reports.

[Early intervention in alcohol abuse and addiction in general acute care hospitals]. / Frühintervention bei Alkoholmissbrauch und -abhängigkeit im Allgemeinkrankenhaus - Ergebnisse einer Explorationsstudie.

Early intervention has been shown to prevent alcohol-related diseases of the liver, the pancreas, and the gastrointestinal tract, as well as to reduce high blood pressure and the incidence of hospitalizations. At a general hospital, 27 patients were offered addiction counselling, six of whom were successfully referred to an outpatient addiction counsellor. However, prevalence rates of alcohol abuse and addiction were significantly lower than those reported in other studies. Similarly, referrals to addiction counselling were less frequent than in other programmes in which hospital staff had been specifically trained to identify problems of alcohol abuse and addiction and to initiate timely referrals. Intensive training of hospital staff as well as the provision of personal and logistical support at the hospital is crucial in the implementation of early intervention programmes for alcohol abuse and addiction in general hospitals.

Health-related quality of life and pulmonary function in lung cancer patients undergoing medical rehabilitation treatment.

Treatment for lung cancer results in reduced Quality of Life (QoL) and limited lung function are well-known. Yet, there are no results available concerning the interaction of objective lung function tests and QoL parameters for lung cancer patients during in-patient cancer rehabilitation. This is also true for outcome parameters in medical rehabilitation. The aim was to study the impact of lung and cardiopulmonary function on QoL (EORTC-QLQ C-30 and SF-36 Health Survey) and to identify possible outcome parameters for a rehab program. 56 lung cancer patients participated. Inpatient rehabilitation consisted of individual aerobic exercise and physical, psychological, social, educational and recreational components and only led to a gain of QoL by SF-36 Health Survey sub scales "Vitality" and "Mental Health". Lung function parameters improved; yet the correlation between lung function and health-related QoL questionnaires was not significant. Multivariate analysis for groups with high and low performance in lung functioning showed differences in the SF-36 Health Survey "Vitality" and "Mental Health" sub-scales. However, patients with high and low functional performance of the lungs did not differ in their QoL over time. Health-related QoL and pulmonary function therefore seem to be independent dimensions. Thus, for judging the outcome and success of medical rehabilitation of lung cancer patients, both, QoL and pulmonary function have to be taken into account.