Right-sided heart failure (RHF) occurs from impaired contractility of the right ventricle caused by pressure, volume overload, or intrinsic myocardial contractile dysfunction. The development of subclinical right ventricle (RV) dysfunction or overt RHF is a negative prognostic indicator. Recent attention...
47. Guazzi M, Villani S, Generati G, et al. Right ventricular contractile reserve and pulmonary circulation uncoupling during exercise challenge in heart failure: pathophysiology and clinical phenotypes. JACC Heart Fail 2016;4:625-635. 48. Sharma T, Lau EMT, Choudhary P, et al. Dobutamine s...
Right heart failure most commonly results from the complication of left heart failure (systolic or nonsystolic dysfunction) or pulmonary hypertension. Over the past decade, greater attention has been paid to the role of right ventricular failure in the morbidity and mortality associated with cardiomyopa...
hr Biomarkers for right-sided heart failure Hypertension Research (2017) 40, 899; doi:10.1038/hr.2017.58; published online 27 April 2017 In a recent issue of this journal, Imazu et al.1 examined the levels of serum fibroblast growth factor 23 (FGF23) in patients with heart failure (HF)....
Right ventricular failure. Pathophysiology and treatment. 来自 NCBI 喜欢 0 阅读量: 25 作者:PA Spence,RD Weisel,TA Salerno 摘要: The cardiac surgeon is faced with RV failure in two main situations: in isolation or in patients with left-sided cardiac assist. Adequate volume loading, correction ...
Promotive factors to lower seriously the mean tissue oxygen tension of the right ventricle were mathematically calculated by means of digital computer, considering that congestive cardiac failure In pulmonary heart diseases was caused by the oxygen deficiency in the right ventricular muscles. One of fact...
Pulmonary vascular remodelling may also result in pulmonary hypertension and right-sided heart failure (cor pulmonale) [62]. Bronchiectasis may also add to the symptom burden [63]. Exacerbations COPD is also characterised by periodic acute worsening of symptoms beyond normal day-to-day variation, ...
174 Moreover, sleep apnea in patients with heart failure may also contribute substantially to alterations in RV function and size.175 These data suggest that clinical assessment of the right ventricle can add incrementally to the standard echocardiographic assessment in patients with left-sided heart ...
Carcinoid Heart Disease: From Pathophysiology to Treatment - 'Something in the Way It Moves' with advanced neuroendocrine tumours and the carcinoid syndrome, usually involving the right-sided heart valves and eventually leading to right heart failure. ... Simona,Grozinsky-Glasber,Ashley,... - 《...
severe deficiency may also result in hypocalcaemia (low calcium levels), leading to muscle spasms, heart failure or seizures in infants and children. > In mild deficiency Less severe deficiency can still have lasting effects. Children with low vitamin D levels may have weakened bones, making the...