Abstract:
:Cirrhotic cardiomyopathy (CCM) is characterized by an impaired contractile response to stress, diastolic dysfunction and the presence of electrophysiological abnormalities, and it may be diagnosed at rest in some patients or demasked by physiological or pharmacological stress. CCM seems to be involved in the development of hepatic nephropathy and is associated with an impaired survival. In the field of cardiac imaging, CCM is not yet a well-characterized entity, hence various modalities of cardiac imaging have been applied. Stress testing with either physiologically or pharmacologically induced circulatory stress has been used to assess systolic dysfunction. Whereas echocardiography with tissue Doppler is by far the most preferred method to detect diastolic dysfunction with measurement of E/A- and E/E'-ratio. In addition, echocardiography may also possess the potential to evaluate systolic dysfunction at rest by application of new myocardial strain techniques. Experience with other modalities such as cardiac magnetic resonance imaging and cardiac computed tomography is limited. Future studies exploring these imaging modalities are necessary to characterize and monitor the cardiac changes in cirrhotic patients.
journal_name
Clin Physiol Funct Imagingjournal_title
Clinical physiology and functional imagingauthors
Wiese S,Hove JD,Møller Sdoi
10.1111/cpf.12311subject
Has Abstractpub_date
2017-07-01 00:00:00pages
347-356issue
4eissn
1475-0961issn
1475-097Xjournal_volume
37pub_type
杂志文章,评审abstract::Short axis (SA) images obtained from cardiac magnetic resonance imaging are used to advantage in the calculation of important clinical parameters such as the ejection fraction and stroke volume (SV). A prerequisite for these calculations is the separation of the left ventricle and the left atrium. When only using the ...
journal_title:Clinical physiology and functional imaging
pub_type: 杂志文章
doi:10.1111/j.1475-097X.2008.00799.x
更新日期:2008-07-01 00:00:00
abstract::The suspicion of chronic rejection [bronchiolithis obliterans syndrome (BOS)] is usually based on deteriorating forced expired volume in 1 s. It is however, desirable to develop more sensitive methods as increased anti-inflammatory therapy is thought to stop progression of the rejection. The aim of the present study w...
journal_title:Clinical physiology and functional imaging
pub_type: 杂志文章
doi:10.1111/j.1475-097X.2005.00609.x
更新日期:2005-05-01 00:00:00
abstract:BACKGROUND:Bronchial hyperresponsiveness (BHR) is common in bakery workers. The relation between bronchial responsiveness measured with a tidal breathing method and smoking, airway symptoms, IgE-sensitization, nasal indices of inflammation and flour dust exposure have been studied with bronchial responsiveness expresse...
journal_title:Clinical physiology and functional imaging
pub_type: 杂志文章,多中心研究
doi:10.1111/j.1475-097X.2007.00755.x
更新日期:2007-09-01 00:00:00
abstract::This study examined the effect of exercise intensity on the kinetics of muscle oxygen consumption in non-exercising forearm flexor muscles (VO(2mf)) during exercise. Seven healthy male subjects performed cycling exercise for 60 min at 30% of maximal oxygen consumption (%VO(2max)) and 30 min at 50% VO(2max) on separate...
journal_title:Clinical physiology and functional imaging
pub_type: 杂志文章,随机对照试验
doi:10.1111/j.1475-097X.2011.01073.x
更新日期:2012-05-01 00:00:00
abstract::Flow-mediated dilation (FMD) is a surrogate marker for endothelial function. In the FMD procedure, arterial response during cuff inflation is not taken into consideration yet studies have demonstrated vasoconstriction, vasodilation and no change in the brachial artery during cuff inflation. The term low flow-mediated ...
journal_title:Clinical physiology and functional imaging
pub_type: 杂志文章
doi:10.1111/j.1475-097X.2011.01032.x
更新日期:2011-09-01 00:00:00
abstract::Magnetic resonance imaging (MRI) of the abdomen is a widely established imaging modality in the diagnostic workup of patients suffering from abdominal disorders. Small-bowel motility analyses using MRI have recently been introduced to provide functional information about the intestine not provided by morphological ana...
journal_title:Clinical physiology and functional imaging
pub_type: 临床试验,杂志文章
doi:10.1111/cpf.12124
更新日期:2015-01-01 00:00:00
abstract::The aim was to validate possible vasodilating effects of a Ginkgo biloba extract with a secondary aim of finding a pharmacodynamic signal relating to the active component of these extracts. We studied the effect of G. biloba extract on forearm haemodynamics in 16 healthy subjects (nine females, seven males) with a med...
journal_title:Clinical physiology and functional imaging
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1046/j.1475-097x.2002.00445.x
更新日期:2002-11-01 00:00:00
abstract::The purpose of this study was to determine the muscular adaptations to low-load resistance training performed to fatigue with and without blood flow restriction (BFR). Middle-aged (42-62 years) men (n = 12) and women (n = 6) completed 18 sessions of unilateral knee extensor resistance training to volitional fatigue ov...
journal_title:Clinical physiology and functional imaging
pub_type: 杂志文章
doi:10.1111/cpf.12141
更新日期:2015-05-01 00:00:00
abstract:BACKGROUND:Delayed enhancement magnetic resonance imaging depicts scar in the left ventricle which can be quantitatively measured. Manual segmentation and scar determination is time consuming. The purpose of this study was to evaluate a software for infarct quantification, to compare with manual scar determination, and...
journal_title:Clinical physiology and functional imaging
pub_type: 杂志文章
doi:10.1111/j.1475-097X.2007.00765.x
更新日期:2008-01-01 00:00:00
abstract::The purpose of this state-of-the-art review was to examine the effects of exercise training on arterial stiffness (AS) in patients with coronary artery disease (CAD). A PubMed and SCOPUS literature search was conducted up to March of 2013. Two authors performed the selection of the studies and the subsequent data extr...
journal_title:Clinical physiology and functional imaging
pub_type: 杂志文章,评审
doi:10.1111/cpf.12093
更新日期:2014-07-01 00:00:00
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journal_title:Clinical physiology and functional imaging
pub_type: 杂志文章
doi:10.1111/j.1475-097X.2009.00864.x
更新日期:2009-07-01 00:00:00
abstract::The aim of this study was to investigate the effect of repeated cycling sprints on power profiles while assessing upper body muscle contraction. Eighteen physically active participants performed 8 × 10 s repeated sprints while muscle activity was recorded via surface electromyography (sEMG) from the brachioradialis (B...
journal_title:Clinical physiology and functional imaging
pub_type: 杂志文章
doi:10.1111/cpf.12159
更新日期:2015-07-01 00:00:00
abstract:INTRODUCTION:Notwithstanding recent progress on molecular mechanisms underlying heart failure with preserved ejection fraction (HFpEF), multiple pathophysiological aspects of this condition including the basis of anaemia and other haematological disorders remain unresolved. In this study, we sought to determine the rel...
journal_title:Clinical physiology and functional imaging
pub_type: 杂志文章
doi:10.1111/cpf.12614
更新日期:2020-03-01 00:00:00
abstract::Obesity is a steadily growing epidemic affecting all segments of the population including college-aged students. The weight gain that is evidenced amid the transitional stage of college years increases the risks associated with cardiovascular and metabolic diseases. The BodyMetrix® BX-2000 (ULTRA) using a seven-site m...
journal_title:Clinical physiology and functional imaging
pub_type: 杂志文章
doi:10.1111/cpf.12307
更新日期:2017-05-01 00:00:00
abstract::The combination of step choreography (SC) with resistance training exercises (RE) in the same session is common in class fitness rooms populated mainly by women to increase energy expenditure. The aim of this study was to evaluate the differences in the exercise oxygen uptake and postexercise between two different com...
journal_title:Clinical physiology and functional imaging
pub_type: 杂志文章
doi:10.1111/cpf.12382
更新日期:2018-01-01 00:00:00
abstract::In the present study, hand-to-hand bioelectrical impedance analysis (BIA), skinfold (SKF) thickness and height-weight (body mass index, BMI)-based equations and dual-energy X-ray absorptiometry (DEXA), as a criterion method, were compared with each other in the assessment of body fat percentage (BF%) in 17-18-year-old...
journal_title:Clinical physiology and functional imaging
pub_type: 杂志文章
doi:10.1111/j.1475-097X.2004.00534.x
更新日期:2004-03-01 00:00:00
abstract::Computerized lung sounds analysis offers a new technique to monitor regional ventilation during spontaneous breathing. The purpose of the present study was to assess the acoustic behaviour of the respiratory system in healthy pigs during mechanical ventilation when a positive end-expiratory pressure (PEEP) is applied....
journal_title:Clinical physiology and functional imaging
pub_type: 杂志文章
doi:10.1111/j.1475-097X.2005.00652.x
更新日期:2006-01-01 00:00:00
abstract:BACKGROUND:Tissue dielectric constant (TDC) measurement may become an important tool in the clinical evaluation of chronic lower extremity swelling in women; however, several factors are known to influence TDC measurements, and comparative data on healthy lower extremities are few. METHODS:Thirty-four healthy women vo...
journal_title:Clinical physiology and functional imaging
pub_type: 杂志文章
doi:10.1111/j.1475-097X.2012.01129.x
更新日期:2012-07-01 00:00:00
abstract:BACKGROUND:This retrospective study aimed to determine the diagnostic performance of exercise-induced ST response in relation to findings by myocardial perfusion single photon emission computed tomography (MPS), with focus on gender differences, in patients with suspected or established stable ischemic heart disease. ...
journal_title:Clinical physiology and functional imaging
pub_type: 杂志文章
doi:10.1111/cpf.12483
更新日期:2018-09-01 00:00:00
abstract::Assessing inspiratory muscle deoxygenation and blood flow can provide insight into anaerobic stress, recruitment strategies and mechanisms of inspiratory muscle limitation. Therefore, this review aimed to synthesize measurements of inspiratory muscle oxyhaemoglobin (O2 Hb), deoxyhaemoglobin (HHb), blood volume and flo...
journal_title:Clinical physiology and functional imaging
pub_type: 杂志文章,评审
doi:10.1111/cpf.12473
更新日期:2018-07-01 00:00:00
abstract::Transcutaneous electrical nerve stimulation (TENS) is used to relieve acute and chronic pain. TENS electrodes are applied at the site of pain or in segments related to the pain, although there is limited research to support either approach. This study investigated the effects of unilateral TENS on mechanical and therm...
journal_title:Clinical physiology and functional imaging
pub_type: 杂志文章
doi:10.1111/j.1475-097X.2006.00689.x
更新日期:2006-09-01 00:00:00
abstract:BACKGROUND:Previous studies have reported the non-homogenous loss of muscle mass (site-specific muscle loss) with ageing, but this relationship to the loss of strength is not totally understood. PURPOSE:To investigate the relationship between maximal dynamic strength and site-specific muscle mass of the thigh and uppe...
journal_title:Clinical physiology and functional imaging
pub_type: 杂志文章
doi:10.1111/cpf.12292
更新日期:2017-05-01 00:00:00
abstract::The aim was to investigate and compare the effects of proprioceptive neuromuscular facilitation (PNF) and static stretching (SS) on maximal voluntary contraction (MVC) and muscle activation in indoor soccer players. Thirty-three young adult men were divided into two groups: (i) sedentary and (ii) trained. Each group c...
journal_title:Clinical physiology and functional imaging
pub_type: 杂志文章
doi:10.1111/cpf.12047
更新日期:2013-11-01 00:00:00
abstract:INTRODUCTION:The mechanism of immersion pulmonary oedema occurring in healthy divers is a matter of debate. Among consecutive injured divers admitted to our hyperbaric centre, we analysed prospective data about pulmonary oedema. METHOD:A total of 22 divers suffering from immersion pulmonary oedema without cardiac dise...
journal_title:Clinical physiology and functional imaging
pub_type: 杂志文章
doi:10.1111/j.1475-097X.2010.00922.x
更新日期:2010-05-01 00:00:00
abstract::Across various populations, verification testing is used to confirm VO(2)max attainment and has repeatedly shown similar VO(2)max values to those obtained from incremental exercise. Yet, many individuals show meaningful differences in VO(2)max between protocols, and an explanation for this is unknown. The aim of the s...
journal_title:Clinical physiology and functional imaging
pub_type: 杂志文章
doi:10.1111/j.1475-097X.2010.00940.x
更新日期:2010-07-01 00:00:00
abstract::Patients with nemaline myopathy, a muscle disorder primarily affecting the thin filaments, suffer from weakness which is poorly understood. As disturbed excitation-contraction coupling has been suggested as a possible mechanism, the present study was designed to investigate whether the contractile properties of the kn...
journal_title:Clinical physiology and functional imaging
pub_type: 杂志文章
doi:10.1111/j.1475-097X.2007.00740.x
更新日期:2007-07-01 00:00:00
abstract:PURPOSE:To validate ironload T2* by automatic inline Maximum Likelihood Estimate (MLE) with k-space Rician noise correction, against the manual and automated truncation, as well as offset methods, in phantoms and in heart and liver in patients. METHODS:Twenty-five patients and an iron-oxide phantom were scanned at 1.5...
journal_title:Clinical physiology and functional imaging
pub_type: 杂志文章
doi:10.1111/cpf.12303
更新日期:2017-05-01 00:00:00
abstract::Monitoring alterations in fingertip temperature during ischaemia and the subsequent hyperaemia provides a novel way of studying microvascular reactivity. The relations between parameters characterizing blood perfusion and the thermal response of fingertips were studied using experimental and theoretical approaches. Du...
journal_title:Clinical physiology and functional imaging
pub_type: 杂志文章
doi:10.1111/j.1475-097X.2010.00981.x
更新日期:2011-01-01 00:00:00
abstract:AIMS:Cigarettes and Swedish snuff contain nicotine, which influence the cardiovascular system. Cigarette smoke has been shown to give an acute impairment in diastolic heart parameters. The systolic and diastolic heart function in snuff users is not thoroughly enough investigated. The aim of this study was to investigat...
journal_title:Clinical physiology and functional imaging
pub_type: 杂志文章
doi:10.1111/j.1475-097X.2011.01062.x
更新日期:2012-03-01 00:00:00
abstract:UNLABELLED:Myocardial perfusion imaging with single-photon emission computed tomography (SPECT) is useful for the evaluation of patients with known or suspected coronary artery disease. Parameters of interest are the reduction in the blood perfusion (severity) and the lesion volume (extent). The aim of this study was t...
journal_title:Clinical physiology and functional imaging
pub_type: 杂志文章
doi:10.1111/j.1475-097X.2006.00705.x
更新日期:2006-11-01 00:00:00