Racism and mental health and the role of mental health professionals.

The concept of "race" and consequently of racism is not a recent phenomenon, although it had profound effects on the lives of populations over the last several hundred years. Using slaves and indentured labor from racial groups designated to be "the others," who was seen as inferior and thus did not deserve privileges, and who were often deprived of the right to life and basic needs as well as freedoms. Thus, creation of "the other" on the basis of physical characteristics and dehumanizing them became more prominent. Racism is significantly related to poor health, including mental health. The impact of racism in psychiatric research and clinical practice is not sufficiently investigated. Findings clearly show that the concept of "race" is genetically incorrect. Therefore, the implicit racism that underlies many established "scientific" paradigms need be changed. Furthermore, to overcome the internalized, interpersonal, and institutional racism, the impact of racism on health and on mental health must be an integral part of educational curricula, from undergraduate levels through continuing professional development, clinical work, and research. In awareness of the consequences of racism at all levels (micro, meso, and macro), recommendations for clinicians, policymakers, and researchers are worked out.

Feasibility and influence of hTEE monitoring on postoperative management in cardiac surgery patients.

Monoplane hemodynamic TEE (hTEE) monitoring (ImaCor(®) ClariTEE(®)) might be a useful alternative to continuously evaluate cardiovascular function and we aimed to investigate the feasibility and influence of hTEE monitoring on postoperative management in cardiac surgery patients. After IRB approval we reviewed the electronic data of cardiac surgery patients admitted to our intensive care between 01/01/2012 and 30/06/2013 in a case-controlled matched-pairs design. Patients were eligible for the study when they presented a sustained hemodynamic instability postoperatively with the clinical need of an extended hemodynamic monitoring: (a) hTEE (hTEE group, n = 18), or (b) transpulmonary thermodilution (control group, n = 18). hTEE was performed by ICU residents after receiving an approximately 6-h hTEE training session. For hTEE guided hemodynamic optimization an institutional algorithm was used. The hTEE probe was blindly inserted at the first attempt in all patients and image quality was at least judged to be adequate. The frequency of hemodynamic examinations was higher (ten complete hTEE examinations every 2.6 h) in contrast to the control group (one examination every 8 h). hTEE findings, including five unexpected right heart failure and one pericardial tamponade, led to a change of current therapy in 89% of patients. The cumulative dose of epinephrine was significantly reduced (p = 0.034) and levosimendan administration was significantly increased (p = 0.047) in the hTEE group. hTEE was non-inferior to the control group in guiding norepinephrine treatment (p = 0.038). hTEE monitoring performed by ICU residents was feasible and beneficially influenced the postoperative management of cardiac surgery patients.

EPA guidance mental health care of migrants.

Migration is an increasingly commonplace phenomenon for a number of reasons. People migrate from rural to urban areas or across borders for reasons including economic, educational or political. There is increasing recent research evidence from many countries in Europe that indicates that migrants are more prone to certain psychiatric disorders. Because of their experiences of migration and settling down in the new countries, they may also have special needs such as lack of linguistic abilities which must be taken into account using a number of strategies at individual, local and national policy levels. In this guidance document, we briefly present the evidence and propose that specific measures must be taken to improve and manage psychiatric disorders experienced by migrants and their descendants. This improvement requires involvement at the highest level in governments. This is a guidance document and not a systematic review.

Clinical impact of the publication of S3 guidelines for intensive care in cardiac surgery patients in Germany: results from a postal survey.

INTRODUCTION: The development and implementation of practice guidelines might be an important tool to evaluate the different practices and to consider different local strategies. METHODS: A postal questionnaire with 37 questions was sent to the leading physicians of 80 intensive care units in Germany, treating patients after cardiothoracic surgery. The survey covered the same core questions on current practice of hemodynamic monitoring, volume replacement, inotropic/vasopressor support, and transfusions before and after the publication of an S3 guideline. RESULTS: A total of 77.5 % of the completed questionnaires were returned. Monitoring changed to increased use of central venous oxygen saturation (S(cv)O(2)) in 55.1% (2005: 20.9%), end-tidal CO(2)-monitoring 36.2% (2005: 24.3%), and decreased use of the left atrial pressure with 12.3% (2005: 23.3%) and pulmonary artery catheter 47.5% (2005: 58.2%). For volume therapy, there is a decreased use of Hydroxyethyl starch (HES) with 38.7% (2005: 63.4%) and an increased use of crystalloids 41.9% (2005: 22.4%). For inotropes, there is a trend to a decreased use of dopamine with 9.7% (2005: 29.1%, P = 0.074). The clinical relevance of the guidelines was judged 'high' by 43.5% and 'medium' by 50% of the responding physicians; however, change of treatments was reported by one quarter of respondents. CONCLUSION: Despite ongoing variability in the use of monitoring devices, volume replacement and vasopressor/inotrope use in cardiac surgery patients, there have been some changes in the therapy of these patients after publication of the guidelines. Because the guideline has been considered as clinically relevant, further interdisciplinary development and implementation support should be considered.

Mental health of Turkish women in Germany: resilience and risk factors.

BACKGROUND: The purpose of the present study was to examine the protective and risk factors of mental distress among Turkish women living in Germany. METHOD: 105 Turkish immigrant women living in Berlin were investigated with measures of extraversion/neuroticism (NEO-FFI), general self-efficacy (GSE), social support (BSSS), social strain (F-SOZU) and mental distress (GHQ-28). Interrelations between psychosocial variables were assessed using simple Pearson correlations. RESULTS: In all subjects, social strain (Pearson's r=.26(**), p=.008) and neuroticism (r=.34(**), p<.001) were positively associated with mental distress. In contrast, perceived self-efficacy (r=-.38(**), p<.001) and extraversion (r=-.36(**), p<.001) were negatively associated with mental distress. CONCLUSION: Protective factors such as extraversion and self-efficacy seem to have a buffering effect on the process of migration. However, in addition to neuroticism, social strain seems to be positively associated with mental distress.

An electronic tool for visual feedback to monitor the adherence to quality indicators in intensive care medicine.

Evidence-based medicine is often inadequately implemented in intensive care units (ICU); the aim of this study was to improve its implementation via a technical feedback system, using key performance indicators (KPI). The study evaluated 205 patients treated in a cardiac surgical ICU over a 6-month period (3 months before and 3 months after implementation of the feedback system). KPI adherence rates for sedation, delirium and pain monitoring, and completion of a weaning protocol before and after the implementation of the feedback system, were compared. Adherence rates for pain and delirium monitoring, and implementation of the weaning protocol, were significantly increased by the intervention. Adherence to KPIs for sedation, which were high at baseline, could not be further improved. Daily display of KPI implementation had a positive effect on adherence to standard operating procedures. Adherence to guidelines may be improved by using this feedback system as part of the clinical routine.

S3 guidelines for intensive care in cardiac surgery patients: hemodynamic monitoring and cardiocirculary system.

Hemodynamic monitoring and adequate volume-therapy, as well as the treatment with positive inotropic drugs and vasopressors are the basic principles of the postoperative intensive care treatment of patient after cardiothoracic surgery. The goal of these S3 guidelines is to evaluate the recommendations in regard to evidence based medicine and to define therapy goals for monitoring and therapy. In context with the clinical situation the evaluation of the different hemodynamic parameters allows the development of a therapeutic concept and the definition of goal criteria to evaluate the effect of treatment. Up to now there are only guidelines for subareas of postoperative treatment of cardiothoracic surgical patients, like the use of a pulmonary artery catheter or the transesophageal echocardiography. The German Society for Thoracic and Cardiovascular Surgery (Deutsche Gesellschaft für Thorax-, Herz- und Gefässchirurgie, DGTHG) and the German Society for Anaesthesiology and Intensive Care Medicine (Deutsche Gesellschaft für Anästhesiologie und lntensivmedizin, DGAI) made an approach to ensure and improve the quality of the postoperative intensive care medicine after cardiothoracic surgery by the development of S3 consensus-based treatment guidelines. Goal of this guideline is to assess the available monitoring methods with regard to indication, procedures, predication, limits, contraindications and risks for use. The differentiated therapy of volume-replacement, positive inotropic support and vasoactive drugs, the therapy with vasodilatators, inodilatators and calcium sensitizers and the use of intra-aortic balloon pumps will also be addressed. The guideline has been developed following the recommendations for the development of guidelines by the Association of the Scientific Medical Societies in Germany (AWMF). The presented key messages of the guidelines were approved after two consensus meetings under the moderation of the Association of the Scientific Medical Societies in Germany (AWMF).

Key performance indicators in intensive care medicine. A retrospective matched cohort study.

Expert panel consensus was used to develop evidence-based process indicators that were independent risk factors for the main clinical outcome parameters of length of stay in the intensive care unit (ICU) and mortality. In a retrospective, matched data analysis of patients from five ICUs at a tertiary university hospital, agreed process indicators (sedation monitoring, pain monitoring, mean arterial pressure [MAP] >or= 60 mmHg, tidal volume [TV] or= 80 and or= 60 mmHg and BG >or= 80 mg/dl were relevant for survival. Linear regression of the 634 patients showed that analgesia monitoring, PIP or= 60 mmHg, BG >or= 80 mg/dl and

Performance of the A-line Autoregressive Index (AAI) and of the Bispectral Index (BIS) at assessing depth of short-term sedation following cardiac surgery.

This study evaluated the correlation and agreement between the Bispectral Index (BIS) or A-line Autoregressive Index (AAI) and a clinical scoring system, the Ramsay Sedation Scale (RSS), in 40 patients after elective cardiac surgery and admission to the intensive care unit. All patients received sedation with propofol according to the study protocol. BIS, AAI and RSS were documented at two different levels of sedation: deep sedation RSS 4 - 6; and slight sedation/extubation RSS 2 - 3. Both the BIS and AAI agreed well with the RSS (eta-coefficients of 0.902 and 0.836, respectively, for mean overall RSS stages). The systems agreed well among each other (overall intra-class correlations of 0.670 for consistency and 0.676 for absolute agreement). There was significant discrimination between RSS 2 - 3 and RSS 4 - 6 with BIS and AAI (BIS mean difference of 24.73, 95% confidence intervals [CI] 21.08 - 28.37; AAI mean difference of 20.90, 95% CI 14.64 - 27.16). In conclusion, BIS and AAI correlated well with RSS overall and also at different levels of sedation.

Adherence to standard operating procedures is crucial for intensive care unit survival of elderly patients.

Elderly patients account for 42-52% of intensive care unit (ICU) admissions and for almost 60% of all ICU days in the USA and up to 50% receive inappropriate antibiotic treatment. The aim of this study was to evaluate whether adherence to Standard Operating Procedures (SOPs) reduced ICU mortality in an elderly population. The study included consecutive patients (n = 228) aged > or = 60 years with an ICU stay of > 72 h. SOPs were based on evidence-based medicine guidelines for diagnosis and treatment of infections, and on local resistance rates. According to preset indicators of quality management standards and assessment of different degrees of adherence, an implementation rate > 70% was considered adherent (high adherence group [HAG]) and < or = 70% was considered non-adherent (low adherence group [LAG]). Patients in the HAG (n = 137) had significantly reduced mortality compared with LAG patients (n = 91): 5.8% versus 19.8%, respectively. It was concluded that adherence to SOPs based on evidence-based medicine that consider local resistance rates for antibiotic treatment in elderly ICU patients is associated with a lower mortality rate.

Staff competence in dealing with traditional approaches.

Health care and health care systems should be seen and understood in their socio-cultural context. Modern urbanized societies are likely to exhibit health care pluralism, and different therapeutic approaches are available side-by-side. The various models may take their origin in different cultural traditions, but in most societies one type of care is at a given time considered "above" the others. However health care activities in all societies show a degree of interrelation, reflecting societal changes in which normative practices, value systems and structures change over time. In the current Western health systems evidence-based biomedical care is the prevailing system taught to all professionals. The present paper outlines the prevailing health paradigms, and the advantages and shortcomings of the various approaches and their relation to modern care will be discussed. With increased multicultural backgrounds of patients there is a need for mental health professionals to recognize the existence of traditional approaches and be aware of the parallel systems of care. Competent treatment of such patients requires that mental health professionals are aware of this and exhibit a willingness and ability to bridge between the more traditional and the Western approaches to treatment. The delineations and various aspects of the concept cultural competence and its dimensions will be discussed from a clinical perspective. Comparative studies of the various Western and the traditional approaches respectively will be reviewed.

Hyperactive delirium and blood glucose control in critically ill patients.

Delirium is a common complication of critically ill patients and is often associated with metabolic disorders. One of the most frequent metabolic disorders in intensive care unit (ICU) patients is hyperglycaemia. The aim of this retrospective study of 196 adult ICU patients was to determine if there is an association between hyperactive delirium and blood glucose levels in ICU patients. Hyperactive delirium was diagnosed using the delirium detection score. Blood glucose levels were monitored by blood gas analysis every 4 h. Hyperactive delirium was detected in 55 (28%) patients. Delirious patients showed significantly higher blood glucose levels than non-delirious patients Higher overall complication rates, length of ventilation, ICU stay and mortality rates were seen in the delirium group. In a multivariate analysis, glucose level, alcohol abuse, APACHE II score, complication by hospital-acquired pneumonia and a diagnosis of polytrauma on-admission all significantly influenced the appearance of delirium.

Barrier function of the gut and multiple organ dysfunction after cardiac surgery.

We studied the influence of sequential involvement of the gastrointestinal (GI) tract on the development of multiple organ dysfunction (MOD) after cardiopulmonary bypass (CPB). One hundred and forty-six patients undergoing elective cardiac surgery were included in this prospective observational study. Standardized oral inert-sugar tests (sucrose, lactulose, mannitol, sucralose) were performed before and after CPB in different patients. Enzyme-linked immunosorbent assay of plasma levels of endotoxin core antibodies (EndoCAb) were performed peri-operatively. The functional mucosal surface was calculated from the amount of mannitol absorbed from the GI tract. Lower urine concentrations of absorbed mannitol were observed pre-operatively in patients developing MOD. In binary logistic regression this was an independent parameter. Decreased plasma concentrations of EndoCAb after surgery were seen in every patient, but were more significant in patients developing MOD. A reduced pre-operative functional mucosal surface may predict the early occurrence of MOD after surgery.

[Guidelines for intensive care in cardiac surgery patients: haemodynamic monitoring and cardio-circulatory treatment guidelines of the German Society for Thoracic and Cardiovascular Surgery and the German Society of Anaesthesiology and Intensive Care Medicine]. / Die intensivmedizinische Versorgung herzchirurgischer Patienten: Hämodynamisches Monitoring und Herz-Kreislauf-Therapie S3-Leitlinie der Deutschen Gesellschaft für Thorax-, Herz- und Gefässchirurgie (DGTHG) und der Deutschen Gesellschaft für Anästhesiologie und Intensivmedizin (DGAI).

Hemodynamic monitoring and adequate volume-therapy, as well as the treatment with positive inotropic drugs and vasopressors, are the basic principles of the postoperative intensive care treatment of patient after cardiothoracic surgery. The goal of these S3 guidelines is to evaluate the recommendations in regard to evidence based medicine and to define therapy goals for monitoring and therapy. In context with the clinical situation the evaluation of the different hemodynamic parameters allows the development of a therapeutic concept and the definition of goal criteria to evaluate the effect of treatment. Up to now there are only guidelines for subareas of postoperative treatment of cardiothoracic surgical patients, like the use of a pulmonary artery catheter or the transesophageal echocardiography. The German Society for Thoracic and Cardiovascular Surgery and the German Society for Anaesthesiology and Intensive Care Medicine made an approach to ensure and improve the quality of the postoperative intensive care medicine after cardiothoracic surgery by the development of S3 consensus-based treatment guidelines. Goal of this guideline is to assess available monitoring methods and their risks as well as the differentiated therapy of volume-replacement, positive inotropic support and vasoactive drugs, the therapy with vasodilators, inodilators and calcium-sensitizers and the use of intra-aortic balloon pumps. The guideline has been developed according to the recommendations for the development of guidelines by the Association of the Scientific Medical Societies in Germany (AWMF). The presented key messages of the guidelines were approved after two consensus meetings under the moderation of the Association of the Scientific Medical Societies in Germany (AWMF).

[Analysis of personnel costs after reorganization of intensive care using calculated diagnosis-related groups comparative data. An investigation at the Charité Berlin]. / Analyse der Personalkosten nach Reorganisation der Intensivmedizin mithilfe kalkulierter DRG-Vergleichsdaten. Eine Untersuchung an der Charité, Berlin.

BACKGROUND: In an extensive project intensive care units (ICUs) of the Charité University Hospital were reorganized. The aim of this investigation was to determine if staff costs after this reorganization are financed by modular profits of diagnosis-related groups (DRGs). METHODS: Staff costs of all non-pediatric intensive care units, including ICUs, intermediate care units and post-anaesthesia care units (PACUs) in the Charité University Hospital were compared with the modular profits of all DRGs of patients older than 14 years in 2005. These DRGs were converted into the German refined DRG (GDRG) system 4.0 from 2006 with calculations based on actual income for medical doctors and nurses in 2006. Due to changed wage agreements for the incomes of physicians in 2006 there was an increase of costs. For the other professional groups an increase in income is expected, which cannot be estimated at present. RESULTS: The calculation revealed that staff costs of the ICUs at the Charité University Hospital based on a current German mean base rate of 2,836 EUR were 4.2% above the modular profits of the DRGs. As a result of a structural reorganization of the ICUs, the costs of staff could be adapted to the modular profits. Under the conditions of the actual reduced base rate of Berlin of 2,955 EUR the costs and profits were nearly equal. As the financial impact of the reorganization of the ICUs will take full effect in the coming years, it can be anticipated that with an expected base rate of 2,949 EUR in 2010 the intensive care medicine of a University hospital in Germany can become profitable. DISCUSSION: The spectrum of intensive care medicine at the Charité University Hospital covers the maximum range of operative and non-operative medicine. After an extensive reorganization of the ICUs under the aspect of staff costs, intensive care medicine can become profitable under the 4.0 G-DRG system. With consequent reorganization the cost efficiency of staff can be optimized, particularly in the setting of high-end intensive care medicine.

Current practice of hemodynamic monitoring and vasopressor and inotropic therapy in post-operative cardiac surgery patients in Germany: results from a postal survey.

BACKGROUND: In Germany, more than 100,000 patients are monitored and treated in 80 intensive care units (ICUs) following cardiac surgery each year. The controversies concerning the different methods of hemodynamic monitoring and the appropriate agents for volume therapy and inotropic support are well known. However, little is known about how monitoring and treatment are currently performed. METHODS: A questionnaire with 39 questions was sent to the leading physicians of 80 ICUs in Germany, treating patients after cardiac surgery. The questions to be answered covered the current practice of hemodynamic monitoring, volume replacement, inotropic/vasopressor support and transfusions in patients after cardiac surgery. RESULTS: Sixty-nine per cent of the questionnaires were completed and returned. All ICUs used basic monitoring as recommended by the societies. The use of advanced hemodynamic monitoring included the pulmonary artery catheter (58.2%), transesophageal echocardiography (38.1%) and transpulmonary dilution techniques (13%). Crystalloids (21.2%) and colloids (73%) were used for volume replacement. Epinephrine (41.8%) and dobutamine (30.9%) were the first-choice inotropic drugs for the treatment of low cardiac output syndrome, followed by phosphodiesterase inhibitors (14.5%). Second-choice drugs for the treatment of low cardiac output syndrome were enoximone (29%), milrinone (25%) and dobutamine (25%). A written transfusion protocol and a transfusion threshold for red blood cells existed in 59% and 79% of ICUs, respectively. CONCLUSION: Hemodynamic monitoring and the variability in clinical practice with regard to volume replacement, transfusion triggers and the use of vasopressors/inotropes in cardiac surgery patients tend to follow the results of traditional experience rather than current scientific knowledge. Guidelines are therefore necessary to help to improve the standards of intensive care after cardiac surgery and thus the outcome of patients.

[Levosimendan. Clinical indications of a new vasoactive substance]. / Levosimendan. Klinische Indikationen einer neuen vasoaktiven Substanz.

Levosimendan is a recently developed drug which is not yet approved for clinical routine use in Germany. The clinical use is limited to a few selected cases and it has been used as a salvage therapy in patients with severe heart insufficiency. As a potent inodilator it has been given to patients with severe heart failure, when all other therapeutic options have failed. However, in some European countries levosimendan is used in clinical routine situations and the European Society of Cardiologists has included the drug in their guidelines for treatment of acute heart failure. The following article describes the main pharmacological characteristics of levosimendan and summarises the indications for this new drug for physicians working in the field of anaesthesia or intensive care.