Abstract:
AIMS:To investigate the association between glucose abnormalities and left ventricular (LV) function assessed by tissue Doppler imaging (TDI) in patients with previous history of myocardial infarction and without known diabetes mellitus. PATIENTS AND METHODS:In a cross-sectional study, 123 patients, aged 31-80 years, with a history of previous myocardial infarction and without known diabetes mellitus were examined with TDI echocardiography. A standard oral glucose test (OGTT) with 75 g of glucose was performed. RESULTS:Two-hour plasma glucose were significantly and negatively associated with TDI parameters such as LV ejection time; early diastolic filling velocity (E'-v); ratio of the early to late diastolic filling velocity (E'/A') and positively associated with regional myocardial performance index (MPI) (P<0.05). Left ventricular ejection time and MPI were significantly higher; E'/A' and E'-v were significantly lower in patients with disturbed glucose metabolism compared with patients with normal glucose tolerance (P<0.01). These differences remain significant also when the patients with DM were excluded. CONCLUSIONS:The present study demonstrates that disturbed glucose metabolism is associated with more pronounced LV dysfunction using TDI in patients with myocardial infarction. These abnormalities in LV function were more common not only in subjects with diabetes, but also in patients with prediabetic condition, impaired glucose intolerance.
journal_name
Clin Physiol Funct Imagingjournal_title
Clinical physiology and functional imagingauthors
Henareh L,Lind B,Brodin LA,Agewall Sdoi
10.1111/j.1475-097X.2007.00717.xsubject
Has Abstractpub_date
2007-01-01 00:00:00pages
60-6issue
1eissn
1475-0961issn
1475-097Xpii
CPF717journal_volume
27pub_type
杂志文章abstract::Chronic inflammation has been identified as an important component of metabolic syndrome (MetS). Inhibition of the inflammatory mediator signals is a promising strategy against insulin resistance, atherosclerosis and other problems associated with MetS. Regular exercise decreases the components associated with MetS, i...
journal_title:Clinical physiology and functional imaging
pub_type: 杂志文章
doi:10.1111/cpf.12004
更新日期:2013-03-01 00:00:00
abstract:BACKGROUND:The heat-washout method is an objective method that measures cutaneous blood flow rate (BFR) in ml (100 g. min)(-1), previously found useful for measuring toe BFR in non-diabetic patients with claudication. AIM:The method is used for evaluating the presence of a veno-arteriolar reflex (VAR) in the forefoot ...
journal_title:Clinical physiology and functional imaging
pub_type: 杂志文章
doi:10.1111/cpf.12028
更新日期:2013-07-01 00:00:00
abstract::Low-intensity resistance exercise can effectively induce muscle hypertrophy and increases in strength when combined with moderate blood flow restriction (BFR). As this type of exercise does not require lifting heavy weights, it might be a feasible method of cardiac rehabilitation, in which resistance exercise has been...
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.2012.01158.x
更新日期:2013-01-01 00:00:00
abstract::This cross-sectional study provides values for lumbar spine bone mineral content (BMC) and density (BMD) in 41 healthy full-term born Finnish infants, 19 boys and 22 girls, during the first year of life measured by dual energy X-ray absorptiometry (DXA) using the Lunar DPX densitometer. Lumbar BMC correlated with the ...
journal_title:Clinical physiology and functional imaging
pub_type: 杂志文章
doi:10.1046/j.1475-097x.2002.00422.x
更新日期:2002-05-01 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::The purpose of this study was to determine whether exercise modulates the responses of middle cerebral artery blood velocity (MCA V(mean)) and cerebrovascular conductance to sympathetic stimulation (i.e. cold pressor test--CPT). To accomplish this, MCA V(mean) responses were assessed during CPT, static handgrip exerci...
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.2011.01055.x
更新日期:2012-01-01 00:00:00
abstract::Given the important role of the shoulder sensorimotor system in shoulder stability, its assessment appears of interest. Force platform monitoring of centre of pressure (CoP) in upper-limb weight-bearing positions is of interest as it allows integration of all aspects of shoulder sensorimotor control. This study aimed ...
journal_title:Clinical physiology and functional imaging
pub_type: 杂志文章
doi:10.1111/j.1475-097X.2012.01140.x
更新日期:2012-09-01 00:00:00
abstract::Measurement of body composition to assess health risk and prevention is expanding. Accurate portable techniques are needed to facilitate use in clinical settings. This study evaluated the accuracy and repeatability of a portable ultrasound (US) in comparison with a four-compartment criterion for per cent body fat (%Fa...
journal_title:Clinical physiology and functional imaging
pub_type: 杂志文章
doi:10.1111/cpf.12402
更新日期:2018-03-01 00:00:00
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:OBJECTIVES:Early identification of haemorrhage is difficult when a bleeding site is not apparent. This study explored the potential use of the finger photoplethysmographic (PPG) waveform derived left ventricular ejection time (LVET(p)) and pulse transit time (PTT) for detecting blood loss, by using blood donation as a ...
journal_title:Clinical physiology and functional imaging
pub_type: 杂志文章
doi:10.1111/j.1475-097X.2008.00843.x
更新日期:2009-05-01 00:00:00
abstract:BACKGROUND:Heart rate variability (HRV) reflects the balance between cardiac parasympathetic and sympathetic autonomic influences. Reduced HRV has adverse prognostic implications. The time course for changes in HRV over prolonged periods of time and the influence of an acute coronary event on HRV are not well establish...
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.2009.00857.x
更新日期:2009-05-01 00:00:00
abstract:BACKGROUND:Cardiac magnetic resonance imaging (CMR) is a promising method for detecting coronary artery disease (CAD). The first reports of new diagnostic techniques indicated generally unrealistic diagnostic performance relying on retrospectively observed cut-off values of quantitative parameters. Although visual anal...
journal_title:Clinical physiology and functional imaging
pub_type: 临床试验,杂志文章
doi:10.1111/j.1475-097X.2009.00908.x
更新日期:2010-03-01 00:00:00
abstract:BACKGROUND:Abdominal aortic aneurysm (AAA), a localized dilatation of the abdominal aorta, has a prevalence of about 1.5%-3% among 65- to 70-year-old males in Europe. AAA confers an increased risk of developing major cardiovascular events in addition to the risk of aneurysm rupture. The aim of this study was to evaluat...
journal_title:Clinical physiology and functional imaging
pub_type: 杂志文章
doi:10.1111/cpf.12667
更新日期:2021-01-01 00:00:00
abstract:BACKGROUND:Duplex ultrasound (DUS) has shown a >90% accuracy compared to angiography, concerning the degree of internal carotid artery (ICA) stenosis. However, uncertainty may occur in a severe stenosis, in which peak systolic velocity (PSV) may decrease owing to high flow resistance or high backward pressure. We inves...
journal_title:Clinical physiology and functional imaging
pub_type: 杂志文章
doi:10.1111/j.1475-097X.2011.01118.x
更新日期:2012-05-01 00:00:00
abstract::This study examined the effects of different periods of hypoxic training on glucose metabolism. Sedentary subjects underwent hypoxic training (FiO2 = 15.0%) for either 2 weeks (2-week group; n = 11) or 4 weeks (4-week group; n = 10). The 2-week group conducted training sessions on 6 days week(-1) for 2 weeks, whereas ...
journal_title:Clinical physiology and functional imaging
pub_type: 杂志文章,随机对照试验
doi:10.1111/cpf.12133
更新日期:2015-03-01 00:00:00
abstract::Exercise and improved diet is known to be beneficial in the management of type 2 (non-insulin dependent) diabetes mellitus. In practice, however, it is difficult for patients to implement these changes unaided. We hypothesized that a lifestyle modification programme involving residential visits would result in benefic...
journal_title:Clinical physiology and functional imaging
pub_type: 杂志文章
doi:10.1046/j.1475-097x.2003.00463.x
更新日期:2003-01-01 00:00:00
abstract:OBJECTIVE:Differences in circulating bubble production have been described after exposures in altitude chambers between men and women. The present study was designed to examine gender differences in circulating bubble production after a dive. METHODS:Fifty-two men and 52 women performed the same dive profile (25 min t...
journal_title:Clinical physiology and functional imaging
pub_type: 杂志文章
doi:10.1111/j.1475-097X.2009.00884.x
更新日期:2009-11-01 00:00:00
abstract::Intercostal artery blood flow supplies the external and internal intercostal muscles, which are inspiratory and expiratory muscles. Intercostal blood flow measured by the echo-Doppler (ED) technique has not previously been reported in humans. This study describes the feasibility of this measurement during free and loa...
journal_title:Clinical physiology and functional imaging
pub_type: 杂志文章
doi:10.1111/cpf.12298
更新日期:2017-05-01 00:00:00
abstract::The aim of this study was to examine and to compare alterations in the secretion of atrial natriuretic peptide (ANP) during different exercise-testing protocols in moderately trained men. Fifteen healthy male physical education students were studied (mean age 22·3 ± 2·5 years, training experience 12·3 ± 2·5 years, hei...
journal_title:Clinical physiology and functional imaging
pub_type: 杂志文章
doi:10.1111/j.1475-097X.2010.00971.x
更新日期:2011-01-01 00:00:00
abstract:PURPOSE:Lung scintigraphy using single photon emission computed tomography (SPECT) allows accurate regional measurement of the ventilation/perfusion (V/Q) relationship. Objective V/Q analysis has been shown to be useful in the diagnosis of pulmonary embolism (PE). By using anatomical information provided by co-register...
journal_title:Clinical physiology and functional imaging
pub_type: 杂志文章
doi:10.1111/j.1475-097X.2007.00767.x
更新日期:2008-01-01 00:00:00
abstract::In this study, we examined possible differences in brain activation between smooth pursuit and optokinetic reflexive (OKR) eye movements using functional magnetic resonance imaging (fMRI). Eighteen healthy subjects performed two different eye movement paradigms. In the first paradigm, smooth pursuit eye movements were...
journal_title:Clinical physiology and functional imaging
pub_type: 杂志文章
doi:10.1111/j.1475-097X.2009.00858.x
更新日期:2009-07-01 00:00:00
abstract::Physical therapy treatments for and evaluation of lower limb swelling are usually performed in supine lying position. However, the limb is usually treated or assessed in the dependent position, i.e. sitting or standing. The purpose of this study was to determine the possible confounding effect of subject positioning o...
journal_title:Clinical physiology and functional imaging
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1111/j.1475-097X.2004.00578.x
更新日期:2004-11-01 00:00:00
abstract::Grey scale median (GSM) measured on ultrasound images of carotid plaques has been used for several years now in research to find the vulnerable plaque. Centres have used different software and also different methods for GSM measurement. This has resulted in a wide range of GSM values and cut-off values for the detecti...
journal_title:Clinical physiology and functional imaging
pub_type: 杂志文章
doi:10.1111/cpf.12049
更新日期:2013-11-01 00:00:00
abstract::The stroke volume (SV) during exercise is an important index of the heart's functional capacity. A new method has been developed for the non-invasive estimation of exercise SV (SVex). It requires the determination of the slope for the oxygen uptake versus heart rate relationship in the steady state of graded exercise ...
journal_title:Clinical physiology and functional imaging
pub_type: 杂志文章
doi:10.1111/j.1475-097X.2004.00585.x
更新日期:2005-01-01 00:00:00
abstract::Studies using arterial spin labelling (ASL) have shown that individuals with chronic fatigue syndrome (CFS) have decreased regional cerebral blood flow, which may be associated with changes in functional neural networks. Indeed, recent studies indicate disruptions in functional connectivity (FC) at rest in chronically...
journal_title:Clinical physiology and functional imaging
pub_type: 杂志文章
doi:10.1111/cpf.12393
更新日期:2018-01-01 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::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::A vasomotor reflex triggered by a rapid and deep inspiration causes arteriolar vasoconstriction and a transient decrease in skin blood flow in most people. This is the inspiratory gasp vascular response (IGVR). The most common site of its measurement has been on the palmar or plantar aspect of the digits and little is...
journal_title:Clinical physiology and functional imaging
pub_type: 杂志文章
doi:10.1046/j.1475-097x.2002.00404.x
更新日期:2002-01-01 00:00:00
abstract:PURPOSE:The purpose of this study was to analyse gender differences in neuromuscular behaviour of the gastrocnemius and vastus lateralis during the take-off phase of a countermovement jump (CMJ), using direct measures (ground reaction forces, muscle activity and dynamic ultrasound). METHODS:Sixty-four young adults (ag...
journal_title:Clinical physiology and functional imaging
pub_type: 杂志文章
doi:10.1111/cpf.12369
更新日期:2017-11-01 00:00:00
abstract::We previously reported that low-intensity [50% of one repetition maximum (1RM)] resistance training with slow movement and tonic force generation (LST) causes muscle hypertrophy and strength gain in older participants. The aim of this study was to determine whether resistance training with slow movement and much more ...
journal_title:Clinical physiology and functional imaging
pub_type: 杂志文章,随机对照试验
doi:10.1111/cpf.12117
更新日期:2014-11-01 00:00:00