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Prabhudesai AR Srilakshmi MA Santosh MJ Shetty GG Varghese K Patil CB Iyengar SS 《Indian heart journal》2012,64(3):263-269
AimTo validate the global registry of acute coronary events (GRACE) score in acute coronary syndromes (ACS) patients and study its angiographic correlation.Methods and resultsTwo-hundred and thirty-five ACS patients were studied for the combined endpoint of all-cause in-hospital mortality and non-fatal infarction/reinfarction. We tested the predictive accuracy of the composite GRACE score using the receiver operating characteristics (ROC) curve.Lower systolic blood pressure (SBP) (odds ratio [OR] 7.93, P=0.005), ST-segment deviation (OR 7.79, P=0.02) and cardiac biomarker positivity (OR > 6.52, P=0.01) were significantly associated with events. Serum creatinine > 1.4 mg/dL showed a trend towards statistical significance (OR 4.14, P=0.05), whereas age > 50 years (OR 3.62, P=not significant [NS]) and Killips class 4 (OR 2.71, P=NS) showed good association. The best value for predicting events was a GRACE score of > 217 and these patients were more likely to have double/triple vessel disease (P = 0.0009). The C statistic for the GRACE score was 0.75.ConclusionHigher GRACE score predicts in-hospital events and more severe angiographic coronary artery disease (CAD). 相似文献
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Dow CA Going SB Chow HH Patil BS Thomson CA 《Metabolism: clinical and experimental》2012,61(7):1026-1035
Folklore has suggested that consuming grapefruit may promote weight control. Sparse data exist to support this hypothesis, although there is some evidence of health promotion effects with regard to blood pressure control and modulation of circulating lipids. The aim of this randomized controlled trial was to prospectively evaluate the role of grapefruit in reducing body weight and blood pressure and in promoting improvements in the lipid profile in overweight adults (N = 74). Following a 3-week washout diet low in bioactive-rich fruits and vegetables, participants were randomized to either the control diet (n = 32) or daily grapefruit (n = 42) in the amount of one half of a fresh Rio-Red grapefruit with each meal (3× daily) for 6 weeks. No differences between group in weight, blood pressure, or lipids were demonstrated. Grapefruit consumption was associated with modest weight loss (-0.61 ± 2.23 kg, P = .097), a significant reduction in waist circumference (-2.45 ± 0.60 cm, P = .0002), and a significant reduction in systolic blood pressure (-3.21 ± 10.13 mm Hg, P = .03) compared with baseline values. Improvements were observed in circulating lipids of those consuming grapefruit, with total cholesterol and low-density lipoprotein significantly decreasing by -11.7 mg/dL (P = .002) and -18.7 mg/dL (P < .001), respectively, compared with baseline values. This study suggests that consumption of grapefruit daily for 6 weeks does not significantly decrease body weight, lipids, or blood pressure as compared with the control condition. However, the improvements in blood pressure and lipids demonstrated in the intervention group suggest that grapefruit should be further evaluated in the context of obesity and cardiovascular disease prevention. 相似文献
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Yitzchak Hollander Stuart J. Lee Steven Tahtalian David Young Jayashri Kulkarni 《Psychiatry, Psychology and Law》2013,20(3):402-411
Symptoms of mental illness can increase the risk of disturbed behaviour. Joint intervention between police and mental health services is therefore sometimes needed to manage crisis events safely, and to divert people with a mental illness from further criminal justice system contact. This study explored how crisis mental health clinicians and police officers experience the service interface to identify perceived challenges tocollaboration and possible solutions. This was explored through circulation of a developed questionnaire to staff of the Crisis Assessment Team of Alfred Psychiatry and police officers from three Melbourne police stations. In addition to identifying the high frequency of contact between interfacing services, a number of challenges to effective interface were identified. These included: inefficient communication before or following a joint event; difficulty accessing support from the interfacing service and delays in handing over care in hospital emergency departments; and staff occasionally not respecting the professional abilities of staff from interfacing services. 相似文献
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Vaibhav Patil Ronilda Lacson Kirby G. Vosburgh Judith M. Wong Luciano Prevedello Katherine Andriole Srinivasan Mukundan A. John Popp Ramin Khorasani 《Acta neurochirurgica》2013,155(9):1773-1779
Background
We evaluated external ventricular drain placement for factors associated with placement accuracy. Data were acquired using an electronic health record data requisition tool.Method
Medical records of all patients who underwent ventriculostomy from 2003 to 2010 were identified and evaluated. Patient demographics, diagnosis, type of guidance and number of catheter passes were searched for and recorded. Post-procedural hemorrhage and/or infection were identified. A grading scale was used to classify accuracy of catheter placements. A multiple logistic regression model was developed to assess features associated with accurate catheter placement.Results
One hundred nine patients who underwent 111 ventriculostomies from 2003 to 2010 were identified. Patient diagnoses were classified into vascular (63 %), tumor (21 %), trauma (14 %), and cyst (2 %). Procedures were performed freehand in 90 (81 %), with the Ghajar guide in 17 (15 %), and with image guidance in 4 (4 %) patients. Eighty-eight (79 %) catheters were placed in the correct location. Trauma patients were more likely to have catheters misplaced (p?=?0.007) whereas patients in other diagnostic categories were not significantly associated with misplaced catheters. Post-procedural hemorrhage was noted in 2 (1.8 %) patients on post-procedural imaging studies. Five (4.5 %) definite and 6 (5.4 %) suspected infections were identified.Conclusions
External ventricular drain placement can be performed accurately in most patients. Patients with trauma are more likely to have catheters misplaced. Further development is required to identify and evaluate procedure outcomes using an electronic health record repository. 相似文献67.
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Santosh B. Kurbet Gowda P. Prashanth Mahantesh V. Patil Shivaji Mane 《Indian Journal of Plastic Surgery》2013,46(3):549-554