Abstract:
:Cardiogenic shock usually is the result of marked depression in myocardial function. Rapid recognition and stabilization are essential if the patient is to survive. A variety of cardiovascular conditions can lead to cardiogenic shock; the most common of these is acute myocardial infarction. Once stabilization of the cardiogenic shock patient has been effected, hemodynamic monitoring and definitive therapy should be attempted if appropriate. Intra-aortic balloon counterpulsation is effective in stabilizing these patients temporarily. Definitive therapy may include surgical or catheterization interventions. Mortality, even under the best of circumstances, remains high.
journal_name
Clin Cardioljournal_title
Clinical cardiologyauthors
Alpert JS,Becker RCdoi
10.1002/clc.4960160305subject
Has Abstractpub_date
1993-03-01 00:00:00pages
182-90issue
3eissn
0160-9289issn
1932-8737journal_volume
16pub_type
杂志文章,评审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
更新日期:1998-03-01 00:00:00
abstract:BACKGROUND:Atrial fibrillation (AF), a disease of the elderly, occasionally occurs at younger age. Pathophysiology of AF in younger patients is diverse, including channelopathies and cardiomyopathies. Data on the significance and complications of AF in young patients are scarce. HYPOTHESIS:Atrial fibrillation is the f...
journal_title:Clinical cardiology
pub_type: 杂志文章
doi:10.1002/clc.22516
更新日期:2016-04-01 00:00:00
abstract:BACKGROUND:It has been suggested that an oxidative mechanism is involved with the impaired endothelium-dependent vasodilatation that occurs after a high-fat meal. HYPOTHESIS:The study was undertaken to evaluate the effect of a single oral dose of vitamin C (2 g) on postprandially impaired endothelium-dependent vasodil...
journal_title:Clinical cardiology
pub_type: 杂志文章
doi:10.1002/clc.4950250505
更新日期:2002-05-01 00:00:00
abstract:BACKGROUND:There are very sparse data on patient outcomes related to the use of extracorporeal membrane oxygenation (ECMO) prior to heart operation in children with congenital heart disease. This study was designed to evaluate this association using the Pediatric Health Information System (PHIS) database. HYPOTHESIS:W...
journal_title:Clinical cardiology
pub_type: 杂志文章,多中心研究
doi:10.1002/clc.22358
更新日期:2015-02-01 00:00:00
abstract:BACKGROUND:Internal cardioversion of atrial fibrillation with direct current energy has become an increasingly employed technique for patients who fail external cardioversion. HYPOTHESIS:The purpose of this study was to determine whether internal cardioversion could be avoided by careful attention to cardioversion tec...
journal_title:Clinical cardiology
pub_type: 杂志文章
doi:10.1002/clc.4960240716
更新日期:2001-07-01 00:00:00
abstract::Sixteen patients with metastatic carcinoid tumors of ileal or cecal origin were studied in order to evaluate the frequency and degree of cardiac involvement in a nonselected patient group. We have also studied the correlation between plasma hormone levels (e.g., 5-hydroxytryptamine (5-HT) and substance P) and the degr...
journal_title:Clinical cardiology
pub_type: 杂志文章
doi:10.1002/clc.4960090104
更新日期:1986-01-01 00:00:00
abstract:INTRODUCTION:Health care demand is increasing due to greater longevity of patients with chronic comorbidities. This increasing demand is occurring in a setting of resource scarcity. To address these changes, high-value care initiatives, such as telemedicine, are valuable resource-preservation strategies. This study int...
journal_title:Clinical cardiology
pub_type: 杂志文章
doi:10.1002/clc.22586
更新日期:2016-11-01 00:00:00
abstract:BACKGROUND:Despite dual antiplatelet therapy, the rate of major adverse cardiovascular events (MACE) after percutaneous coronary intervention (PCI) remains high. Ex vivo tests of clopidogrel resistance can predict MACE after PCI. The purpose of this study is to evaluate the clinical impact of adjusting phosphorylation ...
journal_title:Clinical cardiology
pub_type: 杂志文章,随机对照试验
doi:10.1002/clc.20884
更新日期:2011-05-01 00:00:00
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
更新日期:2020-01-01 00:00:00
abstract::A case of aortic ball valve prosthesis malfunction is described in which the poppet became alternately stuck in the open and closed position. The patient experienced chest pain followed by pulmonary edema and cardiac arrest. Malfunction of prosthetic valve was diagnosed on echocardiogram and cardiopulmonary resuscitat...
journal_title:Clinical cardiology
pub_type: 杂志文章
doi:10.1002/clc.4960051105
更新日期:1982-11-01 00:00:00
abstract:BACKGROUND AND HYPOTHESIS:The prognostic value of exercise technetium 99m sestamibi single-photon emission computed tomography (SPECT) imaging in patients with previous bypass surgery is unknown. The aim of our study was to assess the prognostic information obtained with exercise scintigraphy performed for routine foll...
journal_title:Clinical cardiology
pub_type: 杂志文章
doi:10.1002/clc.4960200913
更新日期:1997-09-01 00:00:00
abstract:BACKGROUND:We previously reported that an index of afterload-related left ventricular diastolic function, operant diastolic elastance (Ed)/effective arterial elastance (Ea) = E/e'/(0.9 × systolic blood pressure), was significantly higher in elderly hypertensive women. We aimed to determine sex-related differences in th...
journal_title:Clinical cardiology
pub_type: 杂志文章,多中心研究
doi:10.1002/clc.23073
更新日期:2018-12-01 00:00:00
abstract::Atrial fibrillation (AF) is the most common form of tachyarrhythmia and carries a significant risk of serious thromboembolic complications. Anticoagulation is used for long-term thromboprophylaxis and for short-term management in a number of clinical situations, among which is the medical or electrical cardioversion o...
journal_title:Clinical cardiology
pub_type: 杂志文章
doi:10.1002/clc.4960241306
更新日期:2001-03-01 00:00:00
abstract::To determine the accuracy of two-dimensional echocardiography (2-D echo) for assessment of exercise-induced wall motion abnormalities in patients with coronary artery disease, the results of stress echocardiography were compared with exercise cineventriculography. In 56 consecutive patients, biplane cineventriculograp...
journal_title:Clinical cardiology
pub_type: 杂志文章
doi:10.1002/clc.4960110808
更新日期:1988-08-01 00:00:00
abstract::Physicians previously perceived heart disease to be a man's disease; yet, since 1984, more women have died of ischemic heart disease. Because women who develop obstructive coronary heart disease and heart failure tend to do so 10 years later than men, cardiology clinical trials that use arbitrary age cutoffs or exclus...
journal_title:Clinical cardiology
pub_type: 杂志文章,评审
doi:10.1002/clc.22907
更新日期:2018-02-01 00:00:00
abstract::Cardiac rehabilitation (CR) is an important component in the continuum of care for patients with cardiovascular diseases, including the older population. Benefits of CR which include mortality benefit, decreased hospitalizations, increased functional capacity all extend to an older population. In Medicare beneficiarie...
journal_title:Clinical cardiology
pub_type: 杂志文章,评审
doi:10.1002/clc.23296
更新日期:2020-02-01 00:00:00
abstract:BACKGROUND:Despite efforts targeting the growth of healthcare spending within the United States, the current increase in expenditures remains a widespread systemic issue. The overuse of healthcare testing has previously been identified as a modifiable contributing factor. One such test, echocardiography, has seen a con...
journal_title:Clinical cardiology
pub_type: 杂志文章,多中心研究
doi:10.1002/clc.22810
更新日期:2017-12-01 00:00:00
abstract:BACKGROUND:Randomized controlled trials showed the nonvitamin K oral anticoagulant (NOAC) edoxaban was effective and safe for stroke and systemic embolism prevention in nonvalvular atrial fibrillation (AF) and for the prevention and treatment of venous thromboembolism (VTE; including pulmonary embolism and deep vein th...
journal_title:Clinical cardiology
pub_type: 杂志文章
doi:10.1002/clc.23279
更新日期:2019-12-01 00:00:00
abstract:BACKGROUND:Total serum transforming growth factor-beta 1 (tsTGF-β1) is increased in patients with Marfan syndrome (MFS), but it has not been assessed in thoracic aortic aneurysm and dissection (TAAD), Loeys-Dietz syndrome (LDS), and bicuspid aortic valve disease (BAVD). HYPOTHESIS:tsTGF-β1 is increased in genetic aort...
journal_title:Clinical cardiology
pub_type: 杂志文章
doi:10.1002/clc.22320
更新日期:2014-11-01 00:00:00
abstract::We attempted to evaluate left ventricular performance from the shortest distance between the mitral leaflets coaptation and the interventricular septum at end-systole (MVC-IVS distance). The subjects were 37 patients with coronary artery disease (CAD) with prior myocardial infarction (MI), 8 with CAD without prior MI,...
journal_title:Clinical cardiology
pub_type: 杂志文章
doi:10.1002/clc.4960150908
更新日期:1992-09-01 00:00:00
abstract:BACKGROUND:Although atrial fibrillation (AF) occurs frequently in patients hospitalized with acute coronary syndrome (ACS), strategies for prevention of thromboembolic complications are poorly characterized. HYPOTHESIS:We sought to examine exposure to warfarin and P2Y12 inhibitors and clinical outcomes among patients ...
journal_title:Clinical cardiology
pub_type: 杂志文章
doi:10.1002/clc.22231
更新日期:2014-03-01 00:00:00
abstract:BACKGROUND:Brugada syndrome (BrS) is associated with sudden cardiac death (SCD). Although implantable cardioverter-defibrillator (ICD) implantation is recommended, the long-term outcomes and follow-up data with regard to ICD complications have led to controversy. HYPOTHESIS:In the present study, we described the data ...
journal_title:Clinical cardiology
pub_type: 杂志文章,评审
doi:10.1002/clc.23247
更新日期:2019-10-01 00:00:00
abstract::Paradoxical interventricular septal motion with right ventricular dilatation has been considered the hallmark of right ventricular volume overload. We report a 43-year-old woman with severe pulmonary hypertension due to pulmonary veno-occlusive disease who exhibited these echocardiographic abnormalities. Right ventric...
journal_title:Clinical cardiology
pub_type: 杂志文章
doi:10.1002/clc.4960081111
更新日期:1985-11-01 00:00:00
abstract:BACKGROUND:QT dispersion (QTd = QTmax-QTmin) measured as interlead variability of QT interval reflects the spatial inhomogeneity of ventricular repolarization times, and increased QTd may provide a substrate for malignant ventricular arrhythmias. Ischemia is associated with regional abnormalities of conduction and repo...
journal_title:Clinical cardiology
pub_type: 杂志文章
doi:10.1002/clc.4960220109
更新日期:1999-01-01 00:00:00
abstract:BACKGROUND:Due to sensorial autonomic neuropathy, the type and severity of angina pectoris in patients with diabetes mellitus (DM) may be rather different from the type and severity of angina pectoris in patients without DM. HYPOTHESIS:The aim of the study was to understand if angina pectoris is related to extensive c...
journal_title:Clinical cardiology
pub_type: 杂志文章
doi:10.1002/clc.22151
更新日期:2013-08-01 00:00:00
abstract::The left ventricular filling and regional wall motion patterns were compared in 6 normal subjects, 20 patients with coronary artery disease, and 10 patients with syndrome X by means of Doppler and two-dimensional echocardiography during high-dose (0.9 mg/kg body weight in 10 min) dipyridamole infusion. During the proc...
journal_title:Clinical cardiology
pub_type: 杂志文章
doi:10.1002/clc.4960141009
更新日期:1991-10-01 00:00:00
abstract:BACKGROUND:ECG U-wave inversion can be classified as initial and terminal U inversion according to the phasic relationship to positive U-wave deflection. Initial U inversion is occasionally observed in hypertensive patients while terminal U inversion frequently appears during severe myocardial ischemia. HYPOTHESIS:The...
journal_title:Clinical cardiology
pub_type: 杂志文章
doi:10.1002/clc.20487
更新日期:2009-10-01 00:00:00
abstract:BACKGROUND:Myocardial infarction in the absence of obstructive coronary artery disease (MINOCA) accounts for approximately 5% - 6% of acute myocardial infarction (AMI) patients. Anxiety symptoms are common in patients with coronary artery disease (CAD), and are associated with a poor prognosis. However, the association...
journal_title:Clinical cardiology
pub_type: 杂志文章
doi:10.1002/clc.23386
更新日期:2020-07-01 00:00:00
abstract::The safety of quinapril hydrochloride, a new nonsulfhydryl angiotensin-converting enzyme (ACE) inhibitor with an intermediate duration of action, has been evaluated in 3,031 patients with hypertension and congestive heart failure (CHF) and has been compared with other ACE inhibitors. A comparison of double-blind studi...
journal_title:Clinical cardiology
pub_type: 杂志文章,评审
doi:10.1002/clc.4960131408
更新日期:1990-06-01 00:00:00
abstract::A patient with severe pulmonary hypertension secondary to the CREST syndrome variant of scleroderma is described. Acute reductions in both pulmonary artery pressure and total pulmonary resistance were seen with nifedipine and oxygen administration. Reductions in resistance were maintained for over one month with this ...
journal_title:Clinical cardiology
pub_type: 杂志文章
doi:10.1002/clc.4960070111
更新日期:1984-01-01 00:00:00