sleep apnea and heart failure

... myocardial perfusion and of the blood volume received during diastole Since both, a reduced myocardial perfusion reserve and diastolic heart failure, are an integral part of systolic heart failure any ... patients with advanced heart failure and NYHA III functional class and may therefore not be readily generalizable to patients with a milder or a more severer degree of heart failure Furthermore, ... asynchrony and left ventricular contractility in patients with heart failure and normal QRS duration Eur J Heart Fail 2007; 9:637-43 Chattopadhyay S, Alamgir MF, Nikitin NP, Fraser AG, Clark AL, Cleland...

Ngày tải lên: 05/11/2012, 11:32

... Felker GM, Benza RL, Chandler AB, Leimberger JD, Cuffe MS, Califf RM, Gheorghiade M, O'Connor CM: Heart failure etiology and response to milrinone in decompensated heart failure: results from ... increases with the severity of heart failure, and the high plasma level of interleukin-6 is an important prognostic predictor in patients with congestive heart failure J Am Coll Cardiol 1998, ... of cachectic and noncachectic patients with advanced congestive heart failure Scand Cardiovasc J 1999, 33:344-50 Paraskevaidis IA, Parissis JT, Th Kremastinos D: Anti-inflammatory and anti-apoptotic...

Ngày tải lên: 18/06/2014, 15:20

... GK Collection and assembly of data AD Collection and assembly of data AK Data analysis and interpretation, collection and assembly of data CP Conception and design, data analysis and interpretation ... Conception and design, provision of patients, data analysis and interpretation, manuscript writing PA Conception and design, data analysis and interpretation, manuscript writing HA Data analysis and ... 25,000 and 12,000 patients, respectively, aged less than 65 years, with severely symptomatic New York Heart Association (NYHA) class IV heart failure [8] A meta-analysis performed by Gheorghiade and...

Ngày tải lên: 18/06/2014, 16:20

... with congestive heart failure Heart 2002, 88:296-7 Boerrigter G, Costello-Boerrigter LC, Burnett JC Jr: Natriuretic peptides in the diagnosis and management of chronic heart failure Heart Fail Clin ... IL-9 and decrease of IL-5, IL-7, and IFN-g plasma levels, in both ICM and NIDCM CHF patients vs controls and the inverse correlation of IL-5 and IL-9 plasma levels with duration of disease and ... cardiomyopathy and their asymptomatic relatives Heart 1996, 75:287-90 Aukrust P, Ueland T, Lien E, Bendtzen K, Muller F, Andreassen AK, et al: Cytokine network in congestive heart failure secondary...

Ngày tải lên: 18/06/2014, 19:20

... with congestive heart failure Heart 2002, 88:296-7 Boerrigter G, Costello-Boerrigter LC, Burnett JC Jr: Natriuretic peptides in the diagnosis and management of chronic heart failure Heart Fail Clin ... IL-9 and decrease of IL-5, IL-7, and IFN-g plasma levels, in both ICM and NIDCM CHF patients vs controls and the inverse correlation of IL-5 and IL-9 plasma levels with duration of disease and ... cardiomyopathy and their asymptomatic relatives Heart 1996, 75:287-90 Aukrust P, Ueland T, Lien E, Bendtzen K, Muller F, Andreassen AK, et al: Cytokine network in congestive heart failure secondary...

Ngày tải lên: 20/06/2014, 03:20

... anxiety/depression and usual activities between patients with stroke, congestive heart failure (CHF) and caregivers Significant (p < 0.001) differences were noted in mobility, self-care and usual activity ... Freemantle N, Cleland JGF: The impact of heart failure on health-related quality of life data acquired in the baseline phase of the CARE-HF study European Journal of Heart Failure 2005, 7:243-251 ... with congestive heart failure and caregivers Patients with stroke, despite minor deficits, suffer from significant reduction of self-care perception Acknowledgements CC, ISN, DFM and JOF are supported...

Ngày tải lên: 20/06/2014, 15:20

... immune response, and hepatic lipogenesis are regulated differently in mice and humans These differences may have a bearing on the efficacy and toxicity of LXR ligands in humans As Alexander Pope observed ... Hospital, Auckland, New Zealand (H.W.); and Leuven Coordinating Center, Leuven, Belgium (F.V.W.) Address reprint requests to Dr Solomon at the Cardiovascular Division, Brigham and Women’s Hospital, ... systolic and diastolic blood pressures, baseline heart rate, and Killip class; had a lower left ventricular ejection fraction; were more likely to have a history of diabetes or hypertension; and were...

Ngày tải lên: 27/06/2014, 00:20

... máu - Khả co thắt tim (myocardial contractility): tùy thuộc vào hệ giao cảm beta - Tần số tim (heart rate) - yếu tố, preload, afterload khả co thắt tim xác định thể tích tim bóp (stroke volume) ... volume) gia tăng - Nhưng LVEDP gia tăng thêm thể tích tim bóp trái lại gia tăng 7/ THẼ AFTERLOAD VÀ HEART RATE THÌ SAO? - AFTERLOAD: - công mà tâm thất phải thực để thắng áp lực (pressure work) - ... SỐ TIM : - Bởi cung lượng tim = thể tích tim bóp x tần số tim ( cardiac output = stroke volume x heart rate), tần số tim yếu tố quan trọng cung lượng tim - Lúc tần số tim nhanh, đủ thời gian để...

Ngày tải lên: 13/07/2014, 20:20

... other hand, the sleep of patients with OSA is fragmented, and contains a lot of transitional sleep stages (stage 1) at the expense of REM sleep and particularly of slow wave sleep (stages and 4) ... obstructive sleep apnea Ann Intern Med 1985, 103:850-855 Weitzman ED, Kahn E, Pollak CP: Quantitative analysis of sleep and sleep apnea before and after tracheostomy in patients with the hypersomnia -sleep ... depression and OSA Sleep fragmentation and hypoxemia The two main factors suspected to be responsible for depressive symptoms in OSA are sleep fragmentation and oxygen desaturation during sleep Sleep...

Ngày tải lên: 08/08/2014, 21:20

... between TAC and EGFP group Mitochondrial Morphology and Function EM was used to analyze mitochondrial fission and fusion changes in AS induced heart failure The mitochondria in the TAC mice heart were ... reduced LVEF and LVFS (P < 0.01) Treatment with Ad-VEGF prevented the reductions of LVEF and LVFS (P < 0.05), with no significant difference in LVPW, IVSd, heart weight/body weight ratio and heart weight/tibia ... examined by echocardiography and killed The heart wet weight to body weight ratio and to tibia length ratio were calculated Heart samples were frozen in liquid nitrogen and then stored at -80°C until...

Ngày tải lên: 10/08/2014, 09:21

... http://www.implementationscience.com/content/6/1/66 Page of Table Mean and standard deviation of network parameters, and differences between chronic conditions Total Standard deviation Diabetes Chronic heart failure Significance of difference ... collection and data analysis, and wrote the paper JVL and HPJ coordinated data-collection, provided feedback, and approved the final manuscript MW designed the study, supervised data-analysis, and contributed ... networks, network centralization of medical treatment and advice, degree centrality of health professionals and patients, and in overlap of medical and advice networks Centrality of the most central...

Ngày tải lên: 10/08/2014, 11:20

... with mild heart failure and include patients treated with diuretics who not have heart failure Incidence of heart failure The Framingham data show an age adjusted annual incidence of heart failure ... admission rates for heart failure in various European countries (Sweden, Netherlands, and Scotland) and in the United States have doubled in the past 10-15 years Furthermore, heart failure accounts ... the Framingham heart study, coronary heart disease accounted for only 46% of cases of heart failure in men and 27% of chronic heart failure cases in women Coronary artery disease and hypertension...

Ngày tải lên: 10/08/2014, 15:20

... tolerance, and survival and reduce hospital admission rates in chronic heart failure These beneficial effects are apparent in all grades of systolic heart failure that is, mild to moderate chronic heart ... natural course of chronic heart failure The Munich mild heart failure study showed that ACE inhibitors combined with standard treatment slowed the progression of heart failure in patients with ... morbidity and mortality in patients with severe heart failure N Engl J Med 1999;341:709-17 28 431 Clinical review ABC of heart failure Management: digoxin and other inotropes, blockers, and antiarrhythmic...

Ngày tải lên: 10/08/2014, 15:20

... of acute heart failure Second line drug treatment Chronic heart failure Chronic heart failure can be “compensated” or “decompensated.” In compensated heart failure, symptoms are stable, and many ... records together suggest heart failure Diagnostic accuracy Heart failure is a difficult condition to diagnose clinically, and hence many patients thought to have heart failure by their general ... out patients in whom heart failure is extremely unlikely and identify those in whom the probability of heart failure is high—for example, in patients with suspected heart failure who have low...

Ngày tải lên: 10/08/2014, 15:20

... Obstructive Sleep Apnea 247 Vidya Krishnan and Nancy A Collop 15 Obstructive Sleep Apnea in Children 261 Rafael Pelayo and Kasey K Li 16 Obstructive Sleep Apnea in the Elderly 281 Lavinia Fiorentino and ... diagnosis and treatment of obstructive sleep apnea and other sleep disorders The reader might wonder why a neurologist is editing a two-volume set of books on obstructive sleep apnea, since it is a sleep- related ... snoring and sleep apnea (2,4,12–15), and some have incorporated snoring into clinical prediction rules for sleep apnea (4,12–14) While snoring is clearly helpful in suggesting sleep apnea as...

Ngày tải lên: 10/08/2014, 18:21

... channels, definition of apneas and hypopneas for both the PSG and portable monitor, epoch length for scoring of sleep and respiratory variables, oximeter sampling and recording rates, and funding for ... pair of NPV and PPV Patients with heart failure Arousals included in AHI for PSG Oximeter sampling rate of five seconds on PM and PSG Scoring same for apneas and hypopneas for PSG and PM without ... obstructive sleep apnea: in-laboratory and ambulatory validation Sleep 2004; 27:923–933 62 Rechtschaffen A, Kales A A manual of standardized terminology, techniques, and scoring system for sleep stages...

Ngày tải lên: 10/08/2014, 18:21

... pressure in obstructive sleep apnea and heart failure Am J Respir Crit Care Med 2004; 169(3):361–366 127 Bradley TD, Floras JS Sleep apnea and heart failure: Part II: central sleep apnea Circulation ... prevalences, consequences, and presentations Circulation 1998; 97(21):2154–2159 124 Bradley TD, Floras JS Sleep apnea and heart failure: Part I: obstructive sleep apnea Circulation 2003; 107(12):1671–1678 ... Neuropharmacology of obstructive sleep apnea and central apnea Clinical Pharmacology of Sleep Switzerland: Birkhauser, 2006 10 Abad VC, Guilleminault C Pharmacological management of sleep apnoea Expert Opin...

Ngày tải lên: 10/08/2014, 18:21

... in occlusive sleep apnea J Appl Physiol 1980; 48(3):432–437 Sanders MH, Moore SE Inspiratory and expiratory partitioning of airway resistance during sleep in patients with sleep apnea Am Rev ... with heart failure and obstructive sleep apnea N Engl J Med 2003; 348:1233–1241 166 Leibowitz and Aloia 32 Sanner BM, Konermann M, Tepel M, et al Platelet function in patients with obstructive sleep ... obstructive sleep apnea in 450 men and women with congestive heart failure Am J Respir Crit Care Med 1999; 160:1101–1106 58 Lofaso F, Verschueren P, Rande JL, Harf A, Goldenberg F Prevalence of sleep- disordered...

Ngày tải lên: 10/08/2014, 18:21

... Sleep apnea and heart failure Part II: central sleep apnea Circulation 2003; 107:1822–1826 82 Bradley TD, Floras JS Sleep apnea and heart failure Part I: obstructive sleep apnea Circulation 2003; ... pressure for central sleep apnea and heart failure N Engl J Med 2005; 353:2025–2033 91 Resta O, Guido P, Picca V, et al Prescription of nCPAP and nBIPAP in obstructive sleep apnea syndrome: Italian ... compliance in sleep apnea patients with and without laboratory CPAP titration Sleep Breath 2004; 8(1):7–14 He J, Kryger M, Zorick T, et al Mortality and apnea index in obstructive sleep apnea: experience...

Ngày tải lên: 10/08/2014, 18:21

... threshold: sleep deprivation, sleep fragmentation, and obstructive sleep apnea syndrome Bull Eur Physiopathol Respir 1981; 17(3):341–349 20 Series F, Roy N, Marc I Effects of sleep deprivation and sleep ... snoring and obstructive sleep apnea Sleep 1999; 22:237–240 50 Marklund M, Sahlin C, Stenlund H, Persson M, Franklin KA Mandibular advancement device in patients with obstructive sleep apnea: long-term ... obstructive and central sleep apnea Am J Respir Crit Care Med 2005; 172:1363–1370 13 Adjunctive and Alternative Therapies Alan T Mulgrew, Krista Sigurdson, and Najib T Ayas Sleep Disorders Program and...

Ngày tải lên: 10/08/2014, 18:21