Abstract:
BACKGROUND:To explore the association between the ratio of tricuspid annular plane systolic excursion (TAPSE) and pulmonary arterial systolic pressure (PASP), and long- and short-term outcomes in mechanically ventilated septic shock patients. METHODS:Septic shock patients admitted to the intensive care unit (ICU) were screened for enrollment. Echocardiographic parameters including TAPSE and tricuspid regurgitation velocity, haemodynamic and respiratory parameters, and prognostic data were obtained. RESULTS:One hundred eighteen subjects were enrolled in this study, among whom 75 survived and 43 died at the one-year follow-up. ROC curve analysis revealed that the TAPSE/PASP ratio was able to assess one-year all-cause mortality with an area under the curve of 0.817 (95% CI: 0.739-0.896, p < 0.001) and the optimal cutoff value was 0.50 mm/mmHg. Kaplan-Meier survival analysis showed that one-year all-cause mortality was significantly higher in patients with TAPSE/PASP ≤0.5 mm/mmHg than in patients with TAPSE/PASP > 0.5 mm/mmHg (log-rank 32.934, p < 0.001). According to the Cox regression survival analyses, the TAPSE/PASP ratio was independently associated with one-year all-cause mortality (HR 0.007, 95% CI:0.000-0.162, p = 0.002) and ICU mortality (HR 0.027, 95% CI:0.001-0.530, p = 0.017). According to the multivariable analysis, the TAPSE/PASP ratio was an independent variable associated with mechanical ventilation (MV) duration (standard coefficient - 0.240, p = 0.010). CONCLUSION:The TAPSE/PASP ratio demonstrated prognostic value for one-year all-cause mortality, ICU mortality and MV duration in mechanically ventilated septic shock patients.
journal_name
Cardiovasc Ultrasoundjournal_title
Cardiovascular ultrasoundauthors
Zhang H,Lian H,Zhang Q,Chen X,Wang X,Liu Ddoi
10.1186/s12947-020-00198-ysubject
Has Abstractpub_date
2020-06-12 00:00:00pages
20issue
1issn
1476-7120pii
10.1186/s12947-020-00198-yjournal_volume
18pub_type
杂志文章abstract:BACKGROUND:A history of previous cardiac disease increases the maternal mortality risk by as much as 100%. There is no consensus on the absolute contraindications to vaginal delivery in valvular heart disease, but central regional anesthesia is traditionally considered contraindicated in patients with severe aortic ste...
journal_title:Cardiovascular ultrasound
pub_type: 杂志文章
doi:10.1186/s12947-020-00226-x
更新日期:2020-11-02 00:00:00
abstract:BACKGROUND:Aortic valve stenosis (AS) is the most common primary valvular heart disease leading to surgical or percutaneous aortic valve replacement (AVR) in Europe and its prevalence keeps growing. While other risk factors in severe AS are well documented, little is known about the prognostic value of left atrial (LA)...
journal_title:Cardiovascular ultrasound
pub_type: 杂志文章
doi:10.1186/s12947-020-00231-0
更新日期:2021-01-02 00:00:00
abstract:BACKGROUND:Cardiac resynchronization therapy (CRT) is generally associated with a low to moderate increase of the left ventricular ejection fraction (LVEF). In some patients, however, LVEF improves remarkably and reaches near-normal values. The aim of the present study was to further characterize these so called 'super...
journal_title:Cardiovascular ultrasound
pub_type: 杂志文章
doi:10.1186/1476-7120-8-35
更新日期:2010-09-01 00:00:00
abstract:BACKGROUND:In patients with advanced non-ischemic cardiomyopathy (NIC), right-sided cardiac disturbances has prognostic implications. Right coronary artery (RCA) flow pattern and flow reserve (CFR) are not well known in this setting. The purpose of this study was to assess, in human advanced NIC, the RCA phasic flow pa...
journal_title:Cardiovascular ultrasound
pub_type: 杂志文章
doi:10.1186/1476-7120-5-31
更新日期:2007-09-26 00:00:00
abstract::Supravalvular mitral stenosis is a rare condition characterized by an abnormal ridge, with one or two orifices, covering and obstructing the mitral valve. Preoperative diagnosis is difficult with transtoracic echo (TTE), angiography and magnetic resonance imaging (MRI). In this case, a 36-year-old male, was admitted t...
journal_title:Cardiovascular ultrasound
pub_type: 杂志文章
doi:10.1186/1476-7120-3-19
更新日期:2005-08-11 00:00:00
abstract:BACKGROUND:The developments in echocardiography or ultrasound cardiography (UCG) have improved our clinical capabilities. However, advanced hardware and software capabilities have resulted in UCG facilities of dubious clinical benefits. Is tissue Doppler echocardiography (TDE) is one such example? PRESENTATION OF THE ...
journal_title:Cardiovascular ultrasound
pub_type: 杂志文章
doi:10.1186/1476-7120-2-12
更新日期:2004-08-12 00:00:00
abstract::Pulmonary embolism is a common cardiovascular emergency, but it is still often misdiagnosed due to its unspecific clinical symptoms. Elevated troponin concentrations are associated with greater morbidity and mortality in patients with pulmonary embolism. Right ventricular ischemia due to increased right ventricular af...
journal_title:Cardiovascular ultrasound
pub_type: 杂志文章
doi:10.1186/1476-7120-8-50
更新日期:2010-11-24 00:00:00
abstract::In the standard accepted concept, contractility is the intrinsic ability of heart muscle to generate force and to shorten, independently of changes in the preload or afterload with fixed heart rates. At molecular level the crux of the contractile process lies in the changing concentrations of Ca2+ ions in the myocardi...
journal_title:Cardiovascular ultrasound
pub_type: 杂志文章,评审
doi:10.1186/1476-7120-3-27
更新日期:2005-09-08 00:00:00
abstract::A 63-year-old man was admitted to our hospital with a complaint of right lateroabdominal pain. He was diagnosed with metastatic colon cancer, and then developed multiple brain embolic infarctions 7 days after admission. Transesophageal echocardiography showed that mobile, echo-dense masses were attached to the anterio...
journal_title:Cardiovascular ultrasound
pub_type: 杂志文章
doi:10.1186/1476-7120-9-8
更新日期:2011-02-28 00:00:00
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journal_title:Cardiovascular ultrasound
pub_type: 杂志文章
doi:10.1186/s12947-019-0173-z
更新日期:2019-10-31 00:00:00
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journal_title:Cardiovascular ultrasound
pub_type: 杂志文章
doi:10.1186/1476-7120-5-30
更新日期:2007-09-25 00:00:00
abstract::A 25-year-old woman with a history of kidney transplantation for lupus nephritis was referred for the evaluation and management of a mass incidentally found on echocardiography. An oval and pedunculated mass attached to the tricuspid valve was managed with nonsurgical treatment. No symptoms and complications attributa...
journal_title:Cardiovascular ultrasound
pub_type: 杂志文章
doi:10.1186/1476-7120-7-44
更新日期:2009-09-04 00:00:00
abstract:BACKGROUND:Use of preoperative echocardiography may help to identify patients with increased cardiac risk, who may benefit from modification of perioperative plan. The objective of our study was to evaluate the reliability of preoperative focused cardiac ultrasound (FoCUS) performed by an anaesthetist with basic ultras...
journal_title:Cardiovascular ultrasound
pub_type: 杂志文章
doi:10.1186/s12947-015-0039-y
更新日期:2015-11-20 00:00:00
abstract:BACKGROUND:The association of a Classical left bundle branch block (LBBB) contraction pattern and better outcome after cardiac resynchronization therapy (CRT) has only been studied using vendor-specific software for echocardiographic speckle-tracked longitudinal strain analysis. The purpose of this study was to assess ...
journal_title:Cardiovascular ultrasound
pub_type: 杂志文章
doi:10.1186/s12947-019-0160-4
更新日期:2019-05-21 00:00:00
abstract:BACKGROUND:Primary intracardiac tumours are rare, there are however several entities that can mimic tumours. Contrast echocardiography has been suggested to aid the differentiation of various suspected masses. We present a case where transthoracic echocardiography completely misdiagnosed a left atrial mass, partly due ...
journal_title:Cardiovascular ultrasound
pub_type: 杂志文章
doi:10.1186/1476-7120-7-4
更新日期:2009-01-29 00:00:00
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journal_title:Cardiovascular ultrasound
pub_type: 杂志文章
doi:10.1186/s12947-020-00195-1
更新日期:2020-05-28 00:00:00
abstract:BACKGROUND:The morning hours are associated with increased cardiovascular (CV) risk, and vascular endothelial function (VEF) is a strong predictor of CV disease. A diurnal rhythm in VEF has been established but the morning variation in VEF is not well-documented. Thus, we tested if VEF is impaired across the vulnerable...
journal_title:Cardiovascular ultrasound
pub_type: 杂志文章
doi:10.1186/s12947-015-0036-1
更新日期:2015-10-05 00:00:00
abstract:BACKGROUND:Though hemodialysis (HD) acutely improves cardiac function, the impact of background diseases like coronary artery disease (CAD) and Type 2 diabetes (DM) in the setting of end-stage renal disease (ESRD) is not known. Tissue velocity echocardiography (TVE) offers a fast choice to follow changes in myocardial ...
journal_title:Cardiovascular ultrasound
pub_type: 杂志文章
doi:10.1186/1476-7120-4-9
更新日期:2006-02-02 00:00:00
abstract:BACKGROUND:Transthoracic echocardiography (TTE) may be used for direct inspection of various parts of the main coronary arteries for detection of coronary stenoses and occlusions. We aimed to assess the feasibility of TTE to visualise the complete segments of the left main (LM), left descending (LAD), circumflex (Cx) a...
journal_title:Cardiovascular ultrasound
pub_type: 临床试验,杂志文章
doi:10.1186/1476-7120-7-58
更新日期:2009-12-22 00:00:00
abstract:BACKGROUND:Myocardial contractility can be investigated using longitudinal peak strain. It can be calculated using the Doppler-derived TDI method and the non-Doppler method based on tissue tracking on B-mode images. Both are validated and show good reproducibility, but no comparative analysis of their results has yet b...
journal_title:Cardiovascular ultrasound
pub_type: 杂志文章
doi:10.1186/1476-7120-5-7
更新日期:2007-02-07 00:00:00
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journal_title:Cardiovascular ultrasound
pub_type: 杂志文章
doi:10.1186/1476-7120-7-46
更新日期:2009-09-25 00:00:00
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journal_title:Cardiovascular ultrasound
pub_type: 杂志文章
doi:10.1186/1476-7120-7-37
更新日期:2009-07-26 00:00:00
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journal_title:Cardiovascular ultrasound
pub_type: 杂志文章
doi:10.1186/s12947-015-0013-8
更新日期:2015-04-21 00:00:00
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journal_title:Cardiovascular ultrasound
pub_type: 杂志文章
doi:10.1186/s12947-015-0027-2
更新日期:2015-07-15 00:00:00
abstract:BACKGROUND:Although echocardiography has been incorporated into the diagnostic algorithm of patients with suspected infective endocarditis (IE), systematic usage in clinical practice remains ill defined. To determine the diagnostic accuracy of detecting vegetations using harmonic transthoracic echocardiography (hTTE) a...
journal_title:Cardiovascular ultrasound
pub_type: 杂志文章
doi:10.1186/1476-7120-5-20
更新日期:2007-05-19 00:00:00
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journal_title:Cardiovascular ultrasound
pub_type: 杂志文章,评审
doi:10.1186/1476-7120-3-6
更新日期:2005-03-01 00:00:00
abstract:BACKGROUND:Fetal anemia is associated with a hyperdynamic circulation and cardiac remodeling. Rapid intrauterine transfusion (IUT) of blood with high hematocrit and viscosity into the umbilical vein used to treat this condition can temporarily further affect fetal heart function. The aim of this study was to evaluate t...
journal_title:Cardiovascular ultrasound
pub_type: 杂志文章
doi:10.1186/s12947-020-00214-1
更新日期:2020-08-13 00:00:00
abstract:BACKGROUND:In studies where cross-sectional images of coronary arteries obtained with different imaging modalities are compared, the importance of correct co-localization and matching of images along the coronary artery longitudinal axis is obvious. However, it appears neglected that correct spatial orientation of the ...
journal_title:Cardiovascular ultrasound
pub_type: 杂志文章
doi:10.1186/1476-7120-10-12
更新日期:2012-03-22 00:00:00
abstract:BACKGROUND:Tissue Doppler Imaging (TDI) is a sensible and feasible method to detect longitudinal left ventricular (LV) systolic dysfunction (LVSD) in patients with diabetes mellitus, hypertension or ischemic heart disease. In this study, we hypothesized that longitudinal LVSD assessed by TDI predicted inducible myocard...
journal_title:Cardiovascular ultrasound
pub_type: 杂志文章
doi:10.1186/s12947-016-0064-5
更新日期:2016-06-01 00:00:00
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journal_title:Cardiovascular ultrasound
pub_type: 杂志文章,随机对照试验
doi:10.1186/1476-7120-10-35
更新日期:2012-08-17 00:00:00