Left ventricular mass assessed by three-dimensional echocardiography using rotational acquisition.

Abstract:

BACKGROUND:The reproducibility of left ventricular (LV) mass measurement by two-dimensional (2-D) echocardiography is inadequate for individual assessments. HYPOTHESIS:This study was undertaken to evaluate the potential of LV mass determination with a new three-dimensional (3-D) echocardiographic method compared with 2-D measurements. METHODS:Porcine agarose-filled left ventricles (n = 15, true mass 61-511 g) of different shapes were measured by a multiplane 3-D method based on 90 images acquired by probe rotation axis (1) perpendicular and (2) parallel to the ventricular long axis ["parasternal" (the left sternal border was not present as a reference point in this study) and apical views]. Mass was also obtained using (3) the biplane truncated ellipsoid and (4) area-length methods, as well as (5) the modified cube formula. Five hearts were not analyzed with the apical 3-D technique because of insufficient image quality. RESULTS:Systematic deviation from true mass was small with all methods (< 5.3%). Accuracy, expressed as 1 standard deviation of individual estimates around this systematic bias, was 7.7, 13.6, 8.2, 11.9, and 11.9% of true mass for the methods 1-5, respectively. Interobserver reproducibility, expressed as the coefficient of variation, was 4.7, 8.8, 8.1, 8.9, and 9.4% for the same methods. CONCLUSION:Limits for individual accuracy and reproducibility of LV mass estimates are nearly doubled using apical compared with "parasternal" 3-D echocardiography in vitro. A main advantage of "parasternal" 3-D compared with 2-D LV mass estimates is better reproducibility, but at the expense of greater time consumption. Apical 3-D technique is not superior to simpler 2-D methods based on "parasternal" short axis imaging.

journal_name

Clin Cardiol

journal_title

Clinical cardiology

authors

Rodevand O,Bjornerheim R,Kolbjornsen O,Ihlen H,Kjekshus J

doi

10.1002/clc.4960201111

subject

Has Abstract

pub_date

1997-11-01 00:00:00

pages

957-62

issue

11

eissn

0160-9289

issn

1932-8737

journal_volume

20

pub_type

杂志文章
  • Combination therapy with nicardipine and beta-adrenergic blockade for angina pectoris.

    abstract::Nicardipine a second-generation dihidropyridine calcium antagonist, has been approved in oral formulation for use in the United States, and is under review for parenteral use. Nicardipine is the most vascular-selective agent of this class currently approved and should, on theoretical grounds, be ideal for combination ...

    journal_title:Clinical cardiology

    pub_type: 杂志文章,评审

    doi:10.1002/clc.4960150403

    authors: Lambert CR

    更新日期:1992-04-01 00:00:00

  • Trends in smoking cessation counseling: experience from American Heart Association-get with the guidelines.

    abstract:BACKGROUND:Successful smoking cessation in stroke and coronary artery disease (CAD) patients is important, as smoking contributes to significant morbidity and mortality. The American Heart Association developed Get With The Guidelines (GWTG) to improve compliance with national guideline recommendations for cardiovascul...

    journal_title:Clinical cardiology

    pub_type: 杂志文章,多中心研究

    doi:10.1002/clc.22023

    authors: Huang PH,Kim CX,Lerman A,Cannon CP,Dai D,Laskey W,Peacock WF,Hernandez AF,Peterson ED,Smith EE,Fonarow GC,Schwamm LH,Bhatt DL

    更新日期:2012-01-01 00:00:00

  • Impact of prior permanent pacemaker on long-term clinical outcomes of patients undergoing percutaneous coronary intervention.

    abstract:BACKGROUND:The impact of permanent pacemaker (PPM) on long-term clinical outcomes of patients undergoing percutaneous coronary intervention (PCI) has not been studied. HYPOTHESIS:PPM may increase heart failure (HF) burden on patients undergoing PCI. METHODS:We recruited consecutive patients undergoing PCI and carried...

    journal_title:Clinical cardiology

    pub_type: 杂志文章

    doi:10.1002/clc.22645

    authors: Li YJ,Zhang WW,Yang XX,Li N,Qiu XB,Qu XK,Fang WY,Yang YQ,Li RG

    更新日期:2017-04-01 00:00:00

  • Vasospastic angina mimicking graft failure and spontaneously appearing after left ventriculography.

    abstract::A 49-year-old female with significant (75%) left main coronary artery stenosis was initially considered to have developed early obstruction of a saphenous vein graft to the left anterior descending coronary artery, because of recurrent postoperative angina. In a second catheterization study, left ventriculography show...

    journal_title:Clinical cardiology

    pub_type: 杂志文章

    doi:10.1002/clc.4960100413

    authors: Fournier JA,Hernández C,F-Cortacero JA,Piñero C

    更新日期:1987-04-01 00:00:00

  • The predictive value of the electrocardiographic pattern of acute Q-wave myocardial infarction for recurrent ischemia.

    abstract::A total of 140 consecutive patients with acute Q-wave myocardial infarction was evaluated to assess the relationship between different electrocardiographic patterns of evolution and the incidence of recurrent ischemia within 10 days of infarction. Patients were allocated to three groups according to the electrocardiog...

    journal_title:Clinical cardiology

    pub_type: 杂志文章

    doi:10.1002/clc.4960181205

    authors: Benjaminov FS,Sclarovsky S,Birnbaum Y

    更新日期:1995-12-01 00:00:00

  • The rationale, design, and methods of a randomized, controlled trial to evaluate the efficacy and safety of an active strategy for the diagnosis and treatment of acute pulmonary embolism during exacerbations of chronic obstructive pulmonary disease.

    abstract:INTRODUCTION:Some previous studies have suggested a high prevalence of pulmonary embolism (PE) during exacerbations of chronic obstructive pulmonary disease (ECOPD). The SLICE trial aims to assess the efficacy and safety of an active strategy for the diagnosis and treatment of PE (vs usual care) in patients hospitalize...

    journal_title:Clinical cardiology

    pub_type: 杂志文章

    doi:10.1002/clc.23161

    authors: Jiménez D,Agustí A,Monreal M,Otero R,Huisman MV,Lobo JL,Quezada A,Jara-Palomares L,Hernando A,Tabernero E,Marcos P,Ruiz-Artacho P,Ballaz A,Bertoletti L,Couturaud F,Yusen R,SLICE investigators.

    更新日期:2019-03-01 00:00:00

  • Update on atrial fibrillation: part II.

    abstract::Antiarrhythmic drugs are an essential tool in the management of atrial fibrillation (AF). Although we are already on the threshold of a large expansion in the use of ablation therapies, these will not, however, be appropriate for all patients, and pharmacological therapies will continue to have an important place in t...

    journal_title:Clinical cardiology

    pub_type: 杂志文章,评审

    doi:10.1002/clc.20136

    authors: Savelieva I,Camm J

    更新日期:2008-03-01 00:00:00

  • Percutaneous transluminal coronary angioplasty in patients with reduced left ventricular ejection fraction: effects on myocardial perfusion and left ventricular response to exercise.

    abstract::Many patients with coronary artery disease treated by percutaneous transluminal coronary angioplasty (PTCA) have a history of previous myocardial injury resulting in a reduced left ventricular ejection fraction (EF). The effects of successful PTCA on myocardial perfusion and left ventricular function in these patients...

    journal_title:Clinical cardiology

    pub_type: 杂志文章

    doi:10.1002/clc.4960120504

    authors: Singh A,Chandler S,Pears D,Perry R,Murray RG,Shiu MF

    更新日期:1989-05-01 00:00:00

  • Impact of thallium-201 imaging on clinical assessment and management of patients with chest pain.

    abstract::The histories, rest, and exercise ECG results of 60 patients without myocardial infarction complaining of chest pain were submitted to 6 physicians (3 cardiologists and 3 noncardiologists) who were unaware of the angiographic findings. The physicians were requested to estimate the probability of coronary artery diseas...

    journal_title:Clinical cardiology

    pub_type: 杂志文章

    doi:10.1002/clc.4960071207

    authors: Schmoliner R,Dudczak R,Kronik G,Mösslacher H,Zangeneh M,Pollak C,Schurz B,Schoberwalter A

    更新日期:1984-12-01 00:00:00

  • Pregnancy in patients with heart disease: experience with 1,000 cases.

    abstract:BACKGROUND:Previously, the high maternal mortality in cardiac patients who became pregnant prompted the assertion: Women with an abnormal heart should not become pregnant. This long-standing notion needs to be revised today. HYPOTHESIS:The study was undertaken to ascertain the experience with a large series of pregnan...

    journal_title:Clinical cardiology

    pub_type: 杂志文章

    doi:10.1002/clc.4960260308

    authors: Avila WS,Rossi EG,Ramires JA,Grinberg M,Bortolotto MR,Zugaib M,da Luz PL

    更新日期:2003-03-01 00:00:00

  • Rationale and design of a navigator-driven remote optimization of guideline-directed medical therapy in patients with heart failure with reduced ejection fraction.

    abstract::Although optimal pharmacological therapy for heart failure with reduced ejection fraction (HFrEF) is carefully scripted by treatment guidelines, many eligible patients are not treated with guideline-directed medical therapy (GDMT) in clinical practice. We designed a strategy for remote optimization of GDMT on a popula...

    journal_title:Clinical cardiology

    pub_type: 杂志文章

    doi:10.1002/clc.23291

    authors: Blood AJ,Fischer CM,Fera LE,MacLean TE,Smith KV,Dunning JR,Bosque-Hamilton JW,Aronson SJ,Gaziano TA,MacRae CA,Matta LS,Mercurio-Pinto AA,Murphy SN,Scirica BM,Wagholikar K,Desai AS

    更新日期:2020-01-01 00:00:00

  • Left ventricular diastolic collapse in low-pressure cardiac tamponade.

    abstract::A case of systemic hypotension with volume depletion not responding to intravenous fluids was found to have features of cardiac tamponade on two-dimensional (2-D) echocardiography. Intracardiac pressures were normal on cardiac catheterization. An interesting observation was the presence of left ventricular (LV) collap...

    journal_title:Clinical cardiology

    pub_type: 杂志文章

    doi:10.1002/clc.4960210318

    authors: Dwivedi SK,Saran R,Narain VS

    更新日期:1998-03-01 00:00:00

  • Mitral valve replacement in sickle cell disease.

    abstract::Cardiac dysfunction, including mitral valve regurgitation and congestive heart failure, can occur in patients with sickle cell disease. However, major surgery poses a greater risk in this population. This paper reports on the management of a patient with sickle cell disease who underwent successful replacement of the ...

    journal_title:Clinical cardiology

    pub_type: 杂志文章

    doi:10.1002/clc.4960210814

    authors: Sgambati MT,Kon ND,Cruz JM

    更新日期:1998-08-01 00:00:00

  • Signal-averaged electrocardiographic late potentials in children with complete heart block.

    abstract::The purpose of this study was to examine signal-averaged electrocardiographic (SA-ECG) late potentials to predict ventricular arrhythmias during intrinsic cardiac rhythm and during ventricular pacing in children with complete heart block (CHB). Recordings of SA-ECG were obtained from eight patients (aged 3-18 years) w...

    journal_title:Clinical cardiology

    pub_type: 杂志文章

    doi:10.1002/clc.4960170610

    authors: Hayabuchi Y,Matsuoka S,Kubo M,Akita H,Kuroda Y

    更新日期:1994-06-01 00:00:00

  • Small heart syndrome in patients with chronic fatigue syndrome.

    abstract:BACKGROUND:Small heart syndrome has previously been reported as neurocirculatory asthenia, associated with a small heart shadow on a chest roentgenogram. This is characterized as weakness or fatigue even after ordinary exertion, palpitation, dyspnea, and fainting, resembling patients with chronic fatigue syndrome (CFS)...

    journal_title:Clinical cardiology

    pub_type: 杂志文章

    doi:10.1002/clc.20227

    authors: Miwa K,Fujita M

    更新日期:2008-07-01 00:00:00

  • Markers of myocardial reperfusion as predictors of left ventricular function recovery in acute myocardial infarction treated with primary angioplasty.

    abstract:BACKGROUND:Myocardial blush grade (MBG), corrected TIMI frame count (cTFC), and ST-segment reduction are indices of myocardial reperfusion. HYPOTHESIS:We evaluated their predictive value for left ventricular (LV) function recovery by gated single-photon emission computed tomography (SPECT) after acute myocardial infar...

    journal_title:Clinical cardiology

    pub_type: 杂志文章

    doi:10.1002/clc.4960271205

    authors: Bellandi F,Leoncini M,Maioli M,Toso A,Gallopin M,Piero Dabizzi R

    更新日期:2004-12-01 00:00:00

  • Antihypertensive therapy targeted to the needs of the patient: focus on the renin-angiotensin system; older and newer agents.

    abstract::Antihypertensive drug therapy can lower blood pressure and prolong life, but many hypertensive patients continue to develop further risk factors and to die prematurely of heart disease. Antihypertensive drugs can also interfere with the patient's quality of life, and many are not compatible with the concomitant medica...

    journal_title:Clinical cardiology

    pub_type: 杂志文章

    doi:10.1002/clc.4960181506

    authors: Itskovitz HD

    更新日期:1995-06-01 00:00:00

  • Relationship between cardiovascular disease knowledge and race/ethnicity, education, and weight status.

    abstract:BACKGROUND:Inadequate cardiovascular disease (CVD) knowledge has been cited to account for the imperfect decline in CVD among women over the last 2 decades. HYPOTHESIS:Due to concerns that at-risk women might not know the leading cause of death or symptoms of a heart attack, our goal was to assess the relationship bet...

    journal_title:Clinical cardiology

    pub_type: 杂志文章

    doi:10.1002/clc.20992

    authors: Giardina EG,Mull L,Sciacca RR,Akabas S,Flink LE,Moise N,Paul TK,Dumas NE,Bier ML,Mattina D

    更新日期:2012-01-01 00:00:00

  • Late recovery in peripartum cardiomyopathy.

    abstract::Full recovery occurred after 15 months of severe congestive heart failure in a patient with peripartum cardiomyopathy. Clinical improvement was noted when propranolol was added to conventional therapy. ...

    journal_title:Clinical cardiology

    pub_type: 杂志文章

    doi:10.1002/clc.4960030211

    authors: Moreyra AE,Kostis JB,Amendo M

    更新日期:1980-08-01 00:00:00

  • The impact of processes of care on myocardial infarct size in patients with ST-segment elevation myocardial infarction: observations from the CRISP-AMI trial.

    abstract:BACKGROUND:Primary percutaneous coronary intervention (PCI) is the most common method of reperfusion in patients with ST-segment elevation myocardial infarction (STEMI) in the United States. The intersection between processes of care and performance measures such as door-to-balloon (D2B) times and clinical trials evalu...

    journal_title:Clinical cardiology

    pub_type: 杂志文章,随机对照试验

    doi:10.1002/clc.22349

    authors: Jones WS,Clare RM,Chiswell K,Perera D,French JK,Kumar AS,Blaxill J,Pijls N,Mills J,Ohman EM,Patel MR

    更新日期:2015-01-01 00:00:00

  • Takayasu's arteritis and mitral stenosis.

    abstract::A 44-year-old housewife was found to have coarctation of the abdominal aorta secondary to Takayasu's arteritis. Since she also had mitral stenosis, possible etiological relation between Takayasu's arteritis and mitral stenosis is suspected. ...

    journal_title:Clinical cardiology

    pub_type: 杂志文章

    doi:10.1002/clc.4960110212

    authors: Doi YL,Seo H,Hamashige N,Jin-nouchi Y,Ozawa T

    更新日期:1988-02-01 00:00:00

  • Extraction of an intracardial catheter embolus using combined radiography and transesophageal echocardiography.

    abstract::Embolism of a fragment of a central venous catheter is a serious clinical complication, especially when the fragment cannot be made visible by radiological methods. We report a case where such a fragment could only be localized by transesophageal echocardiography (TEE). With combined use of x-rays and TEE, the cathete...

    journal_title:Clinical cardiology

    pub_type: 杂志文章

    doi:10.1002/clc.4960110614

    authors: Neumann HP,Hofmann T,Koester W,Billmann P,Kauffmann GW

    更新日期:1988-06-01 00:00:00

  • What do the 2011 American Heart Association guidelines tell us about prevention of cardiovascular disease in women?

    abstract::The 2011 Update of the American Heart Association's Cardiovascular Disease Prevention Guideline for Women is designed to help women and their physicians understand cardiovascular Disease (CVD) risks and undertake practical steps that are most effective in preventing heart disease and stroke. Defining a woman's risk st...

    journal_title:Clinical cardiology

    pub_type: 杂志文章,评审

    doi:10.1002/clc.20940

    authors: Wenger NK

    更新日期:2011-09-01 00:00:00

  • Deciphering the sinus tachycardias.

    abstract::Sinus tachycardia is the most common rhythm disturbance encountered in clinical practice. Primary sinus tachycardia without an underlying secondary cause, despite often being associated with troublesome symptoms, is often neglected leading to multiple consultations and frustration on part of both the practitioner and ...

    journal_title:Clinical cardiology

    pub_type: 杂志文章,评审

    doi:10.1002/clc.4960280603

    authors: Yusuf S,Camm AJ

    更新日期:2005-06-01 00:00:00

  • Diastolic subclinical primary alterations in Marfan syndrome and Marfan-related disorders.

    abstract:BACKGROUND:The extracellular matrix tissue of the myocardium importantly contributes to left ventricular (LV) performance. Inherited connective tissue disorders related to the FBN1 gene could involve cardiac interstitium resulting in functional abnormalities. HYPOTHESIS:To disclose a primary involvement of myocardium,...

    journal_title:Clinical cardiology

    pub_type: 杂志文章

    doi:10.1002/clc.4960250905

    authors: Porciani MC,Giurlani L,Chelucci A,Pepe G,Giusti BH,Brunelli T,Attanasio M,Martinucci P,Fattrori R,Abbatea R,Gensini GF

    更新日期:2002-09-01 00:00:00

  • Echocardiography of the coronary sinus in adults.

    abstract::The coronary sinus (CS) is a small tubular structure just above the posterior left atrioventricular junction. The CS can be imaged in several different echocardiographic views. Using zoom M-mode recordings of the CS in apical two-chamber view, CS caliber can be sharply imaged and easily measured during different phase...

    journal_title:Clinical cardiology

    pub_type: 杂志文章,评审

    doi:10.1002/clc.4960230304

    authors: D'Cruz IA,Shala MB,Johns C

    更新日期:2000-03-01 00:00:00

  • Risk factors of cardiac troponin T elevation in patients with stable coronary artery disease after elective coronary drug-eluting stent implantation.

    abstract:BACKGROUND:Cardiac troponin T elevation after coronary intervention has been demonstrated to be associated with the prognosis of coronary artery disease (CAD). However, there were few studies about comprehensive risk factors analysis of troponin T elevation after elective drug-eluting stent (DES) implantation. HYPOTHE...

    journal_title:Clinical cardiology

    pub_type: 杂志文章

    doi:10.1002/clc.20973

    authors: Chen ZW,Qian JY,Ma JY,Ge L,Ge JB

    更新日期:2011-12-01 00:00:00

  • Initial presenting electrocardiogram as determinant for hospital admission in patients presenting to the emergency department with chest pain: a pilot investigation.

    abstract:BACKGROUND:Evaluation of chest pain accounts for millions of costly Emergency Department (ED) visits and hospital admissions annually. Of these, approximately 10-20% are myocardial infarctions (MI). HYPOTHESIS:Patients with chest pain whose initial electrocardiogram (ECG) is normal do not require hospital admission fo...

    journal_title:Clinical cardiology

    pub_type: 杂志文章

    doi:10.1002/clc.20141

    authors: Challa PK,Smith KM,Conti CR

    更新日期:2007-11-01 00:00:00

  • Cardiovascular risk stratification and cardiovascular risk factors associated with erectile dysfunction: assessing cardiovascular risk in men with erectile dysfunction.

    abstract::Cardiovascular risk factors are known to be associated with the presence of erectile dysfunction (ED), and ED is more common in men with cardiovascular disease (CVD). The Princeton Guidelines provide a strategy for assessing cardiac risk and planning a safe return to sexual activity. Men at low risk, who have fewer th...

    journal_title:Clinical cardiology

    pub_type: 杂志文章,评审

    doi:10.1002/clc.4960271304

    authors: Barrett-Connor E

    更新日期:2004-04-01 00:00:00

  • Acute coronary syndromes: selective vs early invasive strategies.

    abstract::Recommendations in the 2007 update of the American College of Cardiology/American Heart Association guidelines for patients with non-ST-elevation myocardial infarction (NSTEMI) provide considerable latitude regarding treatment choices and care pathways. Nevertheless, as accumulating evidence leads to increased recomme...

    journal_title:Clinical cardiology

    pub_type: 杂志文章,评审

    doi:10.1002/clc.20671

    authors: Boden WE,Gupta V

    更新日期:2009-11-01 00:00:00