预测急性呼吸窘迫综合征发生及死亡的临床指标:红细胞输注的潜在作用

急性呼吸窘迫综合征(acute respiraory distress syndrome,ARDS)是一种常见的严重肺功能紊乱的肺部并发症。常并发于脓毒血症、创伤和抽吸术等严重损伤后。ARDS的发生及死亡率可因发生ARDS损伤类型的不同而有差别,提示ARDS的发病机制和预后因临床风险因素而不同。最近,对重症病人进     

Augmentative and Alternative Communication (AAC) for adults with severe aphasia: where we stand and how we can go further

Purpose: To review literature specific to the use of AAC with adults who have severe aphasia. Method: The authors reviewed studies involving AAC interventions for adults with severe aphasia. Results: Published data support the use of aided and unaided AAC with adults with severe aphasia in controlled treatment contexts. Reported gains in communication typically have not generalized to everyday settings. Conclusions: The application of AAC with persons with severe aphasia must address factors potentially limiting treatment success outside of training environments.     

整合患者导向的测量工具项目编制等距量表实现ICF类目用于评定的可操作化

目的通过整合不同的患者导向的测量工具的项目来编制ICF特定类目的等距量表结构。方法使用有效的122例类风湿关节炎患者的样本资料进行心理测量研究。患者完成6个不同的以患者导向的测量工具。将这些测量工具项目的内容与ICF类目进行匹配。对项目反应等级进行Rasch分析用于检查这些测量工具项目是否说明了ICF类目b130:能量和驱力功能,从而构成一个心理测量可靠的等距量表。结果 19个项目与b130能量和驱力功能有关。根据2χ检验和Z值统计,19个项目中的16个项目拟合Rasch模型(项目和个人的ZMean=0.451,ZSD=1.085和ZMean=-0.223,ZSD=1.132)。Person分离指数rβ是0.93。结论可以构建ICF类目等距量表使得单个ICF类目可操作化。每个项目的原始格式在等距量表中保持不变。本研究在ICF的操作和将来的实施方面迈出了重要的一步。     

The relationship between subtypes of depression and cardiovascular disease: a systematic review of biological models

A compelling association has been observed between cardiovascular disease (CVD) and depression, suggesting individuals with depression to be at significantly higher risk for CVD and CVD-related mortality. Systemic immune activation, hypothalamic–pituitary–adrenal (HPA) axis hyperactivity, arterial stiffness and endothelial dysfunction have been frequently implicated in this relationship. Although a differential epidemiological association between CVD and depression subtypes is evident, it has not been determined if this indicates subtype specific biological mechanisms. A comprehensive systematic literature search was conducted using PubMed and PsycINFO databases yielding 147 articles for this review. A complex pattern of systemic immune activation, endothelial dysfunction and HPA axis hyperactivity is suggestive of the biological relationship between CVD and depression subtypes. The findings of this review suggest that diagnostic subtypes rather than a unifying model of depression should be considered when investigating the bidirectional biological relationship between CVD and depression. The suggested model of a subtype-specific biological relationship between depression and CVDs has implications for future research and possibly for diagnostic and therapeutic processes.     

Combined effects of major depression, pain and somatic disorders on general functioning in the general adult population

This study was carried out to assess the prevalence of major depressive disorder (MDD) in persons suffering from pain symptoms in various locations, both with and without comorbid somatic disorders and to analyze the single and combined effects of MDD, pain symptoms and somatic disorders on general functioning in the community. The 12-month prevalence of MDD, somatic disorders and pain symptoms, grouped according to location, were determined among 4181 participants from a community sample. Depression was assessed utilising the Composite International Diagnostic Interview. Pain symptoms were self-reported by participants whereas medical diagnoses were validated by medical examinations. General functioning was evaluated utilising the established MOS-SF-36 scale. The prevalence of MDD was significantly increased for persons with pain in any location. In the absence of a somatic disorder, MDD prevalence was highest in persons with abdominal/chest pain (9.3%) and arm or leg pain (7.9%) and lowest in persons with back pain (6.2%). Mental and physical well-being were lowest for persons with both MDD and a somatic disorder, irrespective of pain locations. Increasing numbers of pain locations impaired mental and physical well-being across all groups, but the effect on mental well-being was most marked in participants with MDD and comorbid somatic disorders. The presence of pain increases risk of associated MDD. The number of pain locations experienced, rather than the specific location of pain, has the greatest impact on general functioning. Not only chronic pain, but pain of any type may be an indicator of MDD and decreased general functioning.     

Psychiatrische Epidemiologie und Bevölkerungsmedizin

Zusammenfassung Psychische Erkrankungen gehören zu den häufigsten Erkrankungen weltweit und stellen eine hohe globale Krankheitslast (DALYs) dar. Die psychiatrische Epidemiologie vermittelt wesentliche Erkenntnisse zur Krankheitshäufigkeit und deren Risikofaktoren. Zusätzlich zur Krankheitshäufigkeit hängt der Versorgungs- und Behandlungsbedarf psychischer Erkrankungen von einer Reihe weiterer Faktoren ab. Die psychiatrische Versorgungsforschung beschäftigt sich einerseits mit der Frage, wodurch der Versorgungsbedarf bei psychischen Störungen bedingt ist und andererseits wird die Frage analysiert, ob eine Unter-, Fehl- und Überversorgung vorliegt. Kosten- und Effektivitätsanalysen spielen eine zunehmende Rolle in der psychiatrischen Versorgungsforschung.