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I?Satish?RaoEmail author Anand?C?Loya KS?Ratnakar VR?Srinivasan 《BMC clinical pathology》2005,5(1):11
Background
Lymph node infarction is known to occur in association with many non-neoplastic and neoplastic conditions however its occurrence in association with DIC is not reported hitherto in the literature. 相似文献2.
Survival and outcome after endotracheal intubation for acute stroke 总被引:11,自引:0,他引:11
Bushnell CD Phillips-Bute BG Laskowitz DT Lynch JR Chilukuri V Borel CO 《Neurology》1999,52(7):1374-1381
OBJECTIVE: To assess survival and functional outcome in patients endotracheally intubated after ischemic stroke (IS) or spontaneous intracerebral hemorrhage (ICH). BACKGROUND: Endotracheal intubation is both a necessary life support intervention and a measure of severity in IS or ICH. Knowledge of associated clinical variables may improve the estimation of early prognosis and guide management in these patients. METHODS: We reviewed 131 charts of patients with IS or ICH who were admitted to the Neurosciences Intensive Care Unit at Duke University Medical Center between July 1994 and June 1997 and required endotracheal intubation. Stroke risk factors, stroke type (IS or ICH) and location (hemispheric, brainstem, or cerebellum), circumstances surrounding intubation, neurologic assessment (Glasgow Coma Score [GCS] and brainstem reflexes), comorbidities, and disposition at discharge were documented. Survivors were interviewed for Barthel Index (BI) scores. RESULTS: Survival was 51% at 30 days and 39% overall. Variables that significantly correlated with 30-day survival in multivariate analysis included GCS at intubation (p = 0.03) and absent pupillary light response (p = 0.008). Increase in the GCS also correlated with improved functional outcome measured by the BI (p = 0.0003). In patients with IS, age and GCS at intubation predicted survival, and in patients with ICH, absent pupillary light response predicted survival. CONCLUSIONS: Predictors for mortality differ between patients with IS and ICH; however, decreased level of consciousness is the most important determinant of increased mortality and poor functional outcome. Absent pupillary light responses also correspond with a poor prognosis for survival, but further validation of this finding is needed. 相似文献
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Arruda VR; Pieneman WC; Reitsma PH; Deutz-Terlouw PP; Annichino-Bizzacchi JM; Briet E; Costa FF 《Blood》1995,86(8):3015-3020
The molecular characterization of the mutations in hemophilia A patients is hampered by the large size of the factor VIII gene and the great heterogeneity of mutations. In this study, we have performed a protocol involving multiplex polymerase chain reaction in which 19 exons were amplified in four different combinations followed by nonradioactive single-strand conformational polymorphism (SSCP) to screen for mutations. Southern blotting was used to detect inversion of the factor VIII gene resulting from recombination between copies of the gene A (F8A) located in intron 22 of the factor VIII gene and two copies close telomeric region of X chromosome. Forty-two hemophilia A patients (21 with severe and 21 with mild-to-moderate disease) were studied. The inversion of factor VIII occurred in 13 of 21 patients affected by severe hemophilia A. One patient showed a large extra band in addition to the three bands observed after Southern blotting with the F8A probe. An abnormal electrophoretic pattern of SSCP was detected in 85% and 50% of the patients affected by mild-to-moderate and severe disease, respectively. Sixteen different mutations were identified. Eleven mutations were novel and comprised 9 point mutations and 2 small deletions. This study shows that the methodology used is safe and rapid and has potential for detecting almost all of the genetic defects of the studied hemophilia A patients. 相似文献
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