排序方式: 共有38条查询结果,搜索用时 15 毫秒
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Bryan P. Yan MBBS FRACP Ronen Gurvitch MBBS Stephen J. Duffy MBBS PhD FRACP FCSANZ David J. Clark MBBS FRACP FCSANZ Martin Sebastian MBBS FRACP FCSANZ Gishel New MBBS PhD FRACP FCSANZ Roderick Warren MBBS PhD FRACP FCSANZ Jeffery Lefkovits MBBS FRACP Robert Lew MBBS PhD FRACP FCSANZ Angela L. Brennan RN Chris Reid PhD Nick Andrianopoulos MBBS Andrew E. Ajani MBBS MD FRACP FJFICM FCSANZ 《Catheterization and cardiovascular interventions》2007,70(7):928-936
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Paul G. Bridgman MB ChB MD FASE Christina W. Chan MB ChB FCSANZ 《Echocardiography (Mount Kisco, N.Y.)》2017,34(1):122-123
We document the fifth pattern of takotsubo cardiomyopathy, in which the mid‐LV is hyperdynamic but the apex and base are akinetic or hypokinetic. This is a reverse mid‐ventricular takotsubo. The patient is a 79‐year‐old woman admitted with chest pain and initially a normal EKG. Her troponin I rose to 5.4 μg/L (0.02‐0.03 μg/L) and she developed QT prolongation and widespread T‐wave inversion. Coronary angiography showed only very mild atheroma. Follow‐up echocardiogram six weeks later showed normal left ventricular function. 相似文献
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Adrienne O’Neil BA PhD Barr Taylor MD Kristy Sanderson BSc PhD Sheila Cyril MBBS MPH Bianca Chan BSc/BA MPH Anna L. Hawkes BSc MPH PhD David L. Hare MBBS DPM FRACP FCSANZ Michael Jelinek MBBS MD FRACP FACC FCSANZ Kamalesh Venugopal PhD John J. Atherton PhD FRACP FCSANZ John Amerena MBBS FRACP FCSANZ Leeanne Grigg MBBS FRACP FCSANZ Darren L. Walters MBBS MPhil FRACP FCSANZ Brian Oldenburg BSc MPsych PhD 《Annals of behavioral medicine》2014,48(2):163-174
Background
Depression is common after a cardiac event, yet there remain few approaches to management that are both effective and scalable.Purpose
We aimed to evaluate the 6-month efficacy and feasibility of a tele-health program (MoodCare) that integrates depression management into a cardiovascular disease risk reduction program for acute coronary syndrome patients with low mood.Methods
A two-arm, parallel, randomized design was used comprising 121 patients admitted to one of six hospitals for acute coronary syndrome.Results
Significant treatment effects were observed for Patient Health Questionnaire 9 (PHQ9) depression (mean difference [change]?=??1.8; p?=?0.025; effect size: d?=?0.36) for the overall sample, when compared with usual medical care. Results were more pronounced effects for those with a history of depression (mean difference [change]?=??2.7; p?=?0.043; effect size: d?=?0.65).Conclusions
MoodCare was effective for improving depression in acute coronary syndrome patients, producing effect sizes exceeding those of some face-to-face psychotherapeutic interventions and pharmacotherapy. (Trial Registration Number: ACTRN1260900038623.) 相似文献16.
Partnered pharmacist charting on admission in the General Medical and Emergency Short‐stay Unit – a cluster‐randomised controlled trial in patients with complex medication regimens 下载免费PDF全文
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The sensitivity of 38 heart rate variability measures to the addition of artifact in human and artificial 24‐hr cardiac recordings 下载免费PDF全文
Nicolas J. C. Stapelberg BSc Hons MBBS PhD FRANZCP David L. Neumann BSc Hons GCert HigherEd PhD David H. K. Shum BA Hons PhD FAPS Harry McConnell MD FRCPC FRANZCP Ian Hamilton‐Craig MBBS PhD FRACP FCSANZ FLS 《Annals of noninvasive electrocardiology》2018,23(1)
Background
Artifact is common in cardiac RR interval data derived from 24‐hr recordings and has a significant impact on heart rate variability (HRV) measures. However, the relative impact of progressively added artifact on a large group of commonly used HRV measures has not been assessed. This study compared the relative sensitivity of 38 commonly used HRV measures to artifact to determine which measures show the most change with increasing increments of artifact. A secondary aim was to ascertain whether short‐term and long‐term HRV measures, as groups, share similarities in their sensitivity to artifact.Methods
Up to 10% of artifact was added to 20 artificial RR (ARR) files and 20 human cardiac recordings, which had been assessed for artifact by a cardiac technician. The added artifact simulated deletion of RR intervals and insertion of individual short RR intervals. Thirty‐eight HRV measures were calculated for each file. Regression analysis was used to rank the HRV measures according to their sensitivity to artifact as determined by the magnitude of slope.Results
RMSSD, SDANN, SDNN, RR triangular index and TINN, normalized power and relative power linear measures, and most nonlinear methods examined are most robust to artifact.Conclusion
Short‐term time domain HRV measures are more sensitive to added artifact than long‐term measures. Absolute power frequency domain measures across all frequency bands are more sensitive than normalized and relative frequency domain measures. Most nonlinear HRV measures assessed were relatively robust to added artifact, with Poincare plot SD1 being most sensitive.19.
Initial clinical experience with the Coherex FlatStent™ and FlatStent™ EF PFO closure system for in‐tunnel PFO closure: Results of the Coherex‐EU study 下载免费PDF全文
Horst Sievert MD FSCAI FESC FACC Nina Wunderlich MD Isabel Reiffenstein Peter Ruygrok MD BSC MBCHB FRACP FCSANZ FESC Eberhard Grube MD FSCAI FACC Lutz Buellesfeld MD Bernhard Meier MD FACC FESC Joachim Schofer MD David Muller MBBS MD FRACP FACC Randall K. Jones MD Linda Gillam MD FACC FESC 《Catheterization and cardiovascular interventions》2014,83(7):1135-1143
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