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Domar Alice D - - 2012
To determine the lifestyle behaviors of women before and during an IVF cycle. Prospective survey. Private academically affiliated infertility center. One hundred eighteen women, ages 18-44, scheduled to undergo an assisted reproductive technology (ART) cycle using their own eggs. None. Lifestyle history and daily habit survey. In the month before ...
Takagi Tsutomu - - 2012
OBJECTIVE: This study attempted to determine whether exercise induced left ventricular (LV) diastolic dysfunction estimated by altered trans-mitral flow (TMF) velocity pattern after exercise is associated with increased risk of cardiac events including new-onset atrial fibrillation (AF) in elderly patients with impaired LV relaxation at rest. BACKGROUND: Diastolic stress echocardiography ...
Deyle Gail D - - 2012
A preliminary clinical prediction rule uses 3 patient attributes to predict who will fare better with alternative treatments.
Kelley George A - - 2012
Purpose. To use the meta-analytic approach to examine the effects of diet (D), aerobic exercise (E), or both (DE) on non-high-density lipoprotein cholesterol (non-HDL-C) in adults. Methods. Randomized controlled trials in adults ≥18 years of age were included. A mixed-effect model was used to combine effect size (ES) results within ...
Hansen Dominique - - 2012
In the care of coronary artery disease (CAD) patients, the benefits of exercise therapy are generally established. Even though the selected endurance exercise intensity might affect medical safety, therapy adherence and effectiveness in the rehabilitation of CAD patients in how to determine endurance exercise intensity properly remains difficult. The aim ...
Ha Chang-Ho - - 2012
Metabolic syndrome (MS) is emerging as a serious public health problem in Korea. The purpose of this study was to examine the effects of 12 weeks of combined exercise training on body composition and MS factors in obese Korean female college students. Subjects were randomly assigned to exercise (n = ...
Morita-Suzuki S - - 2012
We investigated the effects of individual (IC) and group (GC) diet and exercise counseling in men with metabolic syndrome. Participants received exercise instruction and exercise load was monitored. IC participants received individual diet counseling sessions and general consultations at baseline and monthly. GC participants received a group diet counseling session ...
Donahue Tim - - 2011
Previous studies suggest that CRT may benefit narrow QRS patients with mechanical dyssynchrony (MD). We conducted an acute and chronic study, evaluating the response of heart failure patients with a narrow QRS to cardiac resynchronization therapy (CRT). ESTEEM-CRT was a multi-center, single-arm, feasibility study that evaluated ICD-indicated, medically-optimized patients with ...
Buys Roselien - - 2011
BACKGROUND:: Patients with aortic coarctation (COA) have a reduced exercise capacity and seem to be more prone to adopt a sedentary lifestyle. During clinical practice, we often observe that patients seem to be overweight. However, data on physical activity and weight status in this population are currently not available. OBJECTIVE:: ...
Sandercock Gavin - - 2011
BACKGROUND/OBJECTIVES: Improving patients' cardiorespiratory fitness is an important therapeutic outcome in cardiac rehabilitation. The ability of cardiac rehabilitation to reduce mortality and morbidity has been evidenced through several meta-analyses. Whether cardiac rehabilitation can increase cardiorespiratory fitness and which factors may influence such gains are less well quantified. METHODS: We performed ...
Kühn Andreas - - 2011
BACKGROUND: Clinical, hemodynamic and functional effects of tricuspid valve surgery in patients with Ebstein's anomaly are not well understood. METHODS: Sixteen patients (median age of 27.7years) were examined before and eight months after surgery by means of echocardiography, cardiovascular magnetic resonance (CMR) and cardiopulmonary exercise testing. RESULTS: Peak work load ...
Kempny Aleksander - - 2011
AimsWe aimed to investigate the distribution of exercise capacity across the spectrum of adult congenital heart disease (ACHD) using own data and the published experience and to provide diagnosis, gender-, and age- specific reference values.Methods and resultsPublications describing exercise capacity in ACHD patients using cardiopulmonary exercise testing (CPET) were identified ...
Pomidori Luca - - 2011
PURPOSE:: The success of long-term exercise training (ExT) programs resides in the integration between exercise prescription and patient compliance with home training. One of the crucial issues for the patients is the understanding of appropriate exercise intensity. We compared 2 methods of home ExT, based on walking. METHODS:: Forty-seven patients ...
Layec Gwenael - - 2012
To better understand the metabolic implications of a higher ATP cost of contraction in chronic obstructive pulmonary disease (COPD), we used (31)P-magnetic resonance spectroscopy ((31)P-MRS) to examine muscle energetics and pH in response to graded exercise. Specifically, in six patients and six well-matched healthy controls, we determined the intracellular threshold ...
Kallistratos Manolis S - - 2011
We aimed to identify whether N-terminal fragment of pro-brain natriuretic peptide (NT-proBNP) at peak exercise can provide incremental clinical information over resting levels. A total of 90 patients with systolic heart failure were prospectively studied. Levels of plasma NT-proBNP were assessed at rest and at peak exercise during a cardiopulmonary ...
Altenburg Wytske A - - 2011
PURPOSE: Pulmonary rehabilitation (PR) has positive effects on exercise capacity in Chronic Obstructive Pulmonary Disease (COPD). However, not all COPD patients benefit from PR to the same extent. We investigated whether there is a patient profile, which is associated with the improvement in endurance exercise capacity. METHODS: In this observational ...
Inuzuka Ryo - - 2012
Parameters of cardiopulmonary exercise testing were recently identified as strong predictors of mortality in adults with congenital heart disease. We hypothesized that combinations of cardiopulmonary exercise testing parameters may provide optimal prognostic information on midterm survival in this population. A total of 1375 consecutive adult patients with congenital heart disease ...
Jones Jacqueline C - - 2011
Exercise capacity and muscular strength are predictors of outcome in a number of clinical populations. Advanced liver disease is a catabolic state and patients often have muscle wasting. However, the relationships between exercise capacity, strength and outcomes in patients undergoing liver transplantation are poorly understood. Thirteen studies have examined the ...
Alberto Conti - - 2011
The aim this study is to update the diagnostic implementation of a costly scan strategy in chest pain (CP) patients. Low-risk CP patients with a negative first-line work-up including clinical evaluation, serial ECGs, and serial troponins underwent stress myocardial perfusion imaging (MPI). Those with perfusion defects underwent angiography, whereas the ...
Irie Masataka - - 2011
Although pulmonary rehabilitation is recommended for patients undergoing lung volume reduction surgery, the optimal method of pulmonary rehabilitation is unclear. The aim of this study was to determine the feasibility and safety of perioperative short-term pulmonary rehabilitation. We enrolled candidates for lung volume reduction surgery from 1999 to 2006 and ...
Abrantes Ana M - - 2011
While emerging studies have demonstrated the benefit of exercise in early recovery from substance use disorders, recruitment and adherence to exercise interventions have been challenging. Tailoring interventions based on patient exercise preferences may address these concerns. Ninety-seven (N=97; age=41.6 years; 44% female) patients were recruited from an intensive substance abuse ...
Peteiro Jesús - - 2011
BACKGROUND: Although exercise echocardiography may assess left ventricular (LV) function and LV outflow tract (LVOT) gradients during exercise in patients with hypertrophic cardiomyopathy (HCM), its value for predicting outcomes has not been studied. The aim of this study was to determine whether exercise echocardiography predicts outcomes in patients with HCM. ...
Musumeci Olimpia - - 2011
Muscle phosphofructokinase (PFKM) deficiency, a rare disorder of glycogen metabolism also known as glycogen storage disease type VII (GSDVII), is characterized by exercise intolerance, myalgias, cramps and episodic myoglobinuria associated with compensated hemolytic anaemia and hyperuricemia. We studied five patients with PFKM deficiency coming from different Italian regions. All probands ...
Crisafulli Ernesto - - 2011
The role of pulmonary rehabilitation (PR) in COPD patients with lung hyperinflation has not yet been fully investigated. We retrospectively evaluated the effect of a standard PR course on exercise tolerance and symptoms according to the presence or absence of associated lung hyperinflation, as defined by lung function parameters in ...
Müller Jan - - 2011
BACKGROUND: In the end of the last century arterial switch operation (ASO) replaced atrial redirection according to Senning or Mustard as the surgical technique for infants with transposition of the great arteries (TGA). Better survival with the new technique has been shown. However, exercise performance and quality of life have ...
Richter Manuel J - - 2011
BACKGROUND: Patients with pulmonary arterial hypertension often present with a mild obstructive lung pattern, however, the functional consequences are not known. METHODS: We analysed flow volume loops during exercise in 61 patients with precapillary pulmonary hypertension (PH) (age 55 ± 14 years) in comparison with 21 patients with COPD (60 ± 12 years), 39 ...
Emory Sara L - - 2011
Fall prevention is a major area of concern in inpatient settings. This article reports on the feasibility of implementing a daily exercise program that features line dancing to promote stability, balance, and flexibility in adult psychiatric patients and describes the impact of that program. Six hundred sixty-five patient charts drawn ...
Valerio Giuliana - - 2011
Eur J Clin Invest 2011 ABSTRACT: Background  Primary ciliary dyskinesia (PCD) is a rare, usually autosomal recessive disorder of ciliary dysfunction associated with lung involvement, which has a great impact on health. There is limited information concerning the aerobic fitness of children and adolescents with PCD. The aim of this ...
Hsu Chih-Hsin - - 2011
Six-minute walk distance (6MWD) is used in the REVEAL equation to predict 1-year survival for patients with pulmonary arterial hypertension. We sought to determine whether exercise treadmill testing (ETT) could be used in its place. This was a single-center study in which 449 patients were enrolled. The variables predictive of ...
Elsherbiny Islam A IA Cardiology Department, Zagazig University, Egypt. - - 2012
Endothelial and microvascular dysfunction have been implicated in slow coronary flow (SCF). How and to what extent do these etiological factors affect left ventricular (LV) function and exercise capacity? The aim of the study was to evaluate LV systolic and diastolic function by pulsed tissue Doppler imaging (TDI) in SCF ...
Meeus Mira - - 2011
Aim: We examined whether activation of serotonergic descending pathways improves pain inhibition during exercise in patients with chronic fatigue syndrome (CFS) and comorbid fibromyalgia (FM) in comparison with rheumatoid arthritis (RA) and sedentary, healthy controls in a double-blind randomized controlled trial with cross-over design. Three female CFS/FM patients, one female ...
McGuire K Ashlee - - 2011
The primary aim was to determine whether incidental physical activity (IPA), expressed either as duration or intensity, was associated with cardiorespiratory fitness (CRF). Participants were inactive abdominally obese men (n = 43, waist circumference ≥ 102 cm) and women (n = 92, waist circumference ≥ 88 cm) recruited from Kingston, ...
Turcio Karina Helga Leal - - 2011
ABSTRACT: Temporomandibular joint (TMJ) sounds are frequent in patients. The aim of this study was to analyze patients with clicking at the end of opening and at the beginning of closing their mouths treated by muscular exercises through chewing and by occlusal splints. Fifteen patients with clinically verified clicking and ...
Petkow Dimitrow Paweł - - 2011
Studies conducted so far have shown that patients with left ventricular hypertrophy have increased adiponectin levels; however, these studies were performed only in resting condition. The aim of the study was to compare adiponectin, resistin, and leptin levels (at rest and after exercise) between patients with hypertrophic cardiomyopathy (HCM) and ...
El Mhandi Lhassan - - 2011
The effect of an interval exercise training (ITE) program on heart rate variability (HRV) was studied in 8 patients with Charcot-Marie-Tooth (CMT) disease and 8 healthy controls. At baseline, all subjects underwent ambulatory 24-hour Holter electrocardiographic (ECG) monitoring to evaluate HRV. HRV analysis was repeated on CMT patients after they ...
Pedersen Thais Almeida Lins - - 2011
Objectives.  To investigate functional health status among adults previously operated for aortic coarctation (CoA) compared with healthy subjects; to assess the influence of medication and exercise capacity on patients' functional health. Design.  Questionnaire-based investigation among 119 patients who underwent surgical repair of CoA during 1965-1985 and 36 age- and gender-matched ...
Cross Troy J TJ Division of Cardiovascular Diseases, Mayo Clinic, Rochester, MN, USA. - - 2012
Patients with heart failure (HF) display numerous derangements in ventilatory function, which together serve to increase the work of breathing (W(b)) during exercise. However, the extent to which the resistive and elastic properties of the respiratory system contribute to the higher W(b) in these patients is unknown. We quantified the ...
Martinez Daniel G - - 2011
Autonomic dysfunction, including baroreceptor attenuation and sympathetic activation, has been reported in patients with myocardial infarction (MI) and has been associated with increased mortality. We tested the hypotheses that exercise training (ET) in post-MI patients would normalize arterial baroreflex sensitivity (BRS) and muscle sympathetic nerve activity (MSNA), and long-term ET ...
Gullestad Lars - - 2011
Abstract Objective. To explore possible differential effects between metoprolol and atenolol in patients with coronary artery disease. Design. The study was randomized, double blind, two-way crossover with the Y1 antagonist AR-H040922 given as IV infusion for 2 h or placebo. Most patients were treated with metoprolol or atenolol. In a ...
Wang Lan - - 2011
Aim.  (1) To explore the prognostic factors of patients with chronic obstructive pulmonary disease. (2) To calculate the recrudescence time (the time from discharge to acute exacerbation again) of postdischarge patients with chronic obstructive pulmonary disease. Background.  Chronic obstructive pulmonary disease is an airflow limitation illness that is preventable and ...
Miki Keisuke - - 2011
SUMMARY AT A GLANCE: Exercise responses under hyperoxic conditions in patients with COPD were investigated in a single-blind, randomized trial. Regardless of whether they were breathing compressed air or 24% O(2) , these patients did not develop ventilatory compensation in response to exertional acidosis and stopped exercising when a similar ...
Caviedes Iván R - - 2011
OBJECTIVE: Evaluate the influence of ventilatory inefficiency over exercise capacity in COPD patients. Rationale: Ventilatory inefficiency increase ventilatory demand. Corresponds to an abnormal increased in VE/VCO₂ and represents increased dead space, deregulation of respiratory control and early lactic threshold. Associated with expiratory flow limitation enhance DH and may limitate exercise ...
Chen Bai-Ling - - 2012
To analyze the clinical significance of postoperative back muscle exercises after percutaneous vertebroplasty for spinal osteoporotic compression fracture patients. Clinical randomized controlled trials of parallel group nonpharmacologic study. Patients practised back muscle exercises in the spinal surgery department, rehabilitation department and at their residences. Osteoporotic compression fracture patients who had ...
Bhella Paul S - - 2011
Peak oxygen uptake (VO(2)) is diminished in patients with heart failure with preserved ejection fraction (HFpEF) suggesting impaired cardiac reserve. To test this hypothesis, we assessed the haemodynamic response to exercise in HFpEF patients. Eleven HFpEF patients (73 ± 7 years, 7 females/4 males) and 13 healthy controls (70 ± ...
Naoum Christopher - - 2011
The purpose of this study was to determine the association between cardiac compression and exercise impairment in patients with a large hiatal hernia (HH). Dyspnea and exercise impairment are common symptoms of a large HH with unknown pathophysiology. Studies evaluating the contribution of cardiac compression to the pathogenesis of these ...
Montiel-Trujillo Angel - - 2011
Cardiac rehabilitation programmes result in reduced morbidity and mortality and improvement of functional class. Behaviour of natriuretic peptides coupled to these programmes is not well established. Our study's objective is to evaluate the behaviour of natriuretic peptides in a sample of patients undergoing a cardiac rehabilitation programme. Moderate to high-risk ...
Allen David L - - 2011
Myostatin is a member of the transforming growth factor-β/bone morphogenetic protein (TGF-β/BMP) superfamily of secreted factors that functions as a potent inhibitor of skeletal muscle growth. Moreover, considerable evidence has accumulated that myostatin also regulates metabolism and that its inhibition can significantly attenuate the progression of obesity and diabetes. Although ...
Marjamaa Annukka - - 2011
Epinephrine Infusion in Diagnosis of CPVT. Introduction: A test involving intravenous infusion of epinephrine has been proposed as a method alternative to exercise stress test in diagnosis of catecholaminergic polymorphic ventricular tachycardia (CPVT). We aimed at estimating the predictive value of intravenous epinephrine administration in CPVT patients with frequent exercise-induced ...
Aziz Peter F PF The Children's Hospital of Philadelphia, Division of Cardiology, and University of Pennsylvania School of Medicine, Philadelphia, PA, USA. - - 2011
Exercise stress testing has shown diagnostic utility in adult patients with long-QT syndrome (LQTS); however, the QT interval adaptation in response to exercise in pediatric patients with LQTS has received little attention. One-hundred fifty-eight patients were divided into 3 groups: Those with LQTS type 1 (LQT1) or LQTS type 2 ...
Zhang Q - - 2011
We measured intramuscular oxygenation in the anterior tibial muscle of 176 patients with exercise-induced leg pain by noninvasive near-infrared spectroscopy before, during, and after an exercise test that elicited the symptoms. Clinical investigation was performed after each test. Intramuscular pressure was measured in patients with nonconclusive findings. Chronic anterior compartment ...
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