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排序方式: 共有346条查询结果,搜索用时 15 毫秒
1.
Christian Prueter Benedikt Habermeyer Christine Norra Christoph M Kosinski 《Movement disorders》2003,18(6):712-713
Due to its low profile for extrapyramidal side-effects, quetiapine has become an alternative to clozapine in the treatment of dopamimetic psychosis in patients with Parkinson's disease (PD). We describe the case of a patient with PD who developed severe akathisia, a common complication with classical antipsychotics, with quetiapine. 相似文献
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Kosinski CM Cha JH Young AB Mangiarini L Bates G Schiefer J Schwarz M 《Neuroreport》1999,10(18):3891-3896
R6/2 transgenic mice express exon 1 of an abnormal human Huntington's disease (HD) gene and develop a neurological phenotype similar to HD. These mice develop ubiquitinated neuronal intranuclear inclusions (NII) which might play a central role in the pathophysiology of HD. We studied the distribution of NII in subpopulations of striatal neurons in 12-week-old R6/2 transgenic mice using fluorescent double label immunohistochemistry. We observed that most of the Calbindin-D28K positive projection neurons (89%) and the Parvalbumin positive interneurons (86%) showed ubiquitinated NII. In interneurons, however, which contain either choline acetyltransferase, neuronal nitric oxide synthase, or Calretinin, the frequency of NII was much lower (22%, 8%, 9%, respectively). Our data suggest that subpopulations of striatal neurons differ remarkably in their capability of forming ubiquitinated NII. Interneurons which are known to resist neurodegeneration in HD show less NII. 相似文献
4.
Multivariate random length data occur when we observe multiple measurements of a quantitative variable and the variable number of these measurements is also an observed outcome for each experimental unit. For example, for a patient with coronary artery disease, we may observe a number of lesions in that patient's coronary arteries, along with percentage of blockage of each lesion. Barnhart and Sampson first proposed the multiple population model to analyse multivariate random length data without covariates. This paper extends their approach to deal with multiple covariates. We propose a new multiple population regression model with covariates, and discuss the estimation issues. We analyse data from the TYPE II coronary intervention study to illustrate the methodology. 相似文献
5.
Kieszak SM Flanders WD Kosinski AS Shipp CC Karp H 《Journal of clinical epidemiology》1999,52(2):137-142
The objective of this article is to compare the Charlson comorbidity index derived from medical record data (Chart Index) with the same index derived from billing data (ICD-9 Index) to determine how well each predicted inpatient and 30-day mortality, length of stay, and complications among Medicare beneficiaries hospitalized for carotid endarterectomy. Economic and time constraints have increased the need for risk adjusters derived from administrative data, yet few studies have compared these measures with those derived from chart review. Using logistic regression, the Chart Index was found to be a significant predictor of inpatient mortality, 30-day mortality, length of stay, and complications, after controlling for age, gender, and neurologic and medical risk factors (P values = 0.004, 0.056, 0.0001, and 0.042, respectively). The ICD-9 Index approached significance as a predictor of the outcomes (P values = 0.092, 0.100, 0.093, and 0.080, respectively). The Chart Index was shown to be superior to the ICD-9 Index within this patient sample. 相似文献
6.
OBJECTIVE: The reliability, validity, and feasibility of the routine use of a generic health status instrument, the Short-Form-36 Health Survey (SF-36), were examined in a psychiatric outpatient clinic of a general hospital. METHODS: The sample comprised 411 patients referred to an outpatient psychiatry department between April 1994 and March 1995. They filled out the SF-36 along with their admission forms. Scores and reports were generated, and the results were returned to the charts and used at weekly clinical conference discussions. Feasibility was evaluated using subjective and objective data on administration of the instrument, its psychometric properties, and costs. Results from the outpatient psychiatry patients were compared with those from patients scheduled for elective surgery and a healthy normative sample. RESULTS: Routine administration of the SF-36 was successfully achieved with minimal resistance from staff and patients. The SF-36 provided reliable and valid data. As predicted, patients with emotional disorders scored lower, indicating more impairment, on scales measuring mental health than did the elective surgery patients and the normative sample. However, the psychiatric patients' scores on the physical health scale were lower than clinicians expected. Compared with the elective surgery patients, the psychiatric patients were less impaired on only the physical functioning and bodily pain scales; no difference was found between the two groups in role functioning due to physical problems. CONCLUSIONS: Routine use of the SF-36 in a general hospital psychiatric outpatient clinic was feasible, and the results were reliable, valid, and helpful to clinicians. Psychiatric patients' significantly lower scores in physical health and social and role functioning provided additional information about their difficulties. 相似文献
7.
Christian Sass Christoph Kosinski Patrick Schmidt Michael Mull Jörg Schulz Johannes Schiefer 《Neurocritical care》2013,19(1):116-118
Background
Spontaneous intracranial hypotension (SIH) is a neurologic condition with the prototypical symptom of orthostatic headache. We report a dramatic case of SIH with life-threatening bilateral hygroma and uncal herniation.Methods
Case report.Results
A 44-year-old male patient presenting with orthostatic headache and double vision was diagnosed with SIH. Diagnostic imaging showed meningeal enhancement and bilateral hygroma. A conservative treatment regime was initiated. The patient’s condition rapidly deteriorated with progressive loss of consciousness. Cranial MRI showed beginning uncal herniation. As an emergency treatment measure, an intracranial pressure (ICP) probe was inserted and intrathecal lumbal saline infusion was initiated. This led to a stabilization of ICP and allowed further diagnostics and treatment.Conclusion
Intrathecal lumbal saline infusion in combination with ICP monitoring can be a life-saving treatment option in unstable SIH patients. 相似文献8.
9.
Create a Chain of Survival: Extracorporeal Life Support Treatment of Severe Hypothermia Victims
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