Results 31 to 40 of about 335,674 (195)

Prevalence and prognostic value of various types of right ventricular dysfunction in mechanically ventilated septic patients

Annals of Intensive Care, 2021
Introduction Right ventricle (RV) dilation in combination with elevated central venous pressure (CVP), which is a state of RV congestion, is seen as a sign of RV failure (RVF).
Hongmin Zhang, Wei Huang, Qing Zhang, Xiukai Chen, Xiaoting Wang, Dawei Liu, Critical Care Ultrasound Study Group   +6 more
doaj   +1 more source

Right ventricular assistance for experimental right ventricular dysfunction

The Journal of Thoracic and Cardiovascular Surgery, 1986
Right ventricular dysfunction frequently occurs in patients undergoing correction of congenital cardiac defects, as well as in other clinical settings. The purpose of the present study was to surgically induce right ventricular dysfunction and then provide circulatory support with a right ventricular assist device.
Robert E. Applebaum, Richard E. Clark, Jett Gk   +2 more
openaire   +3 more sources

Emerging therapies for right ventricular dysfunction and failure [PDF]

Cardiovascular Diagnosis and Therapy, 2020
Therapeutic options for right ventricular (RV) dysfunction and failure are strongly limited. Right heart failure (RHF) has been mostly addressed in the context of pulmonary arterial hypertension (PAH), where it is not possible to discern pulmonary vascular- and RV-directed effects of therapeutic approaches.
Klinke, A., Schubert, T., Müller, M., Legchenko, E., Zelt, J.G.E., Shimauchi, T., Napp, L.C., Rothman, A.M.K., Bonnet, S., Stewart, D.J., Hansmann, G., Rudolph, V.   +11 more
openaire   +4 more sources

Study of clinical, radiological and echocardiographic features and correlation of Qanadli CT index with RV dysfunction and outcomes in pulmonary embolism

Indian Heart Journal, 2014
Background: There are no Indian studies correlating the CT pulmonary embolism index (Qanadli) with right ventricular function and outcome. In the present study we aimed to study the clinical manifestations of patients presenting with acute pulmonary ...
B.S. Praveen Kumar, D. Rajasekhar, V. Vanajakshamma   +2 more
doaj   +1 more source

Left Ventricular Suction in Right Ventricular Dysfunction [PDF]

Advancements in Cardiovascular Research, 2019
Recent studies have demonstrated an active suction phase between systole and diastole, with muscle contraction, energy expenditure and decreased intraventricular pressure..
Trainini Alejandro, Cabo Javier, Trainini Jorge C, Valle Cabezas Jesus   +3 more
openaire   +2 more sources

Right ventricular function among South East Nigeria children with sickle cell anaemia

BMC Pediatrics, 2020
Background Sickle cell anaemia (SCA) is characterized by attendant ischemia-reperfusion injury especially to the heart. Methods The aim of this work is to compare the right ventricular function of children with SCA in steady state (subjects) with those ...
Josephat M. Chinawa, Bartholomew F. Chukwu, Awoere T. Chinawa, Edmund N. Ossai, Anthony N. Ikefuna, Ann E. Aronu, Egbuna O. Obidike   +6 more
doaj   +1 more source

Right ventricular failure and pathobiology in patients with congenital heart disease – implications for long-term follow-up

Frontiers in Pediatrics, 2013
Right ventricular dysfunction represents a common problem in patients with congenital heart defects, such as Tetralogy of Fallot or pulmonary arterial hypertension.
Doreen eKöhler, Raoul eArnold, Tsvetomir eLoukanov, Matthias eGorenflo   +3 more
doaj   +1 more source

Evaluation of ventricular systolic dysfunction as a risk factor for acute kidney injury in intensive care unit

The Egyptian Journal of Internal Medicine, 2021
Background Heart failure (HF) is a major health problem. Cardiac and renal diseases interact in a complex bidirectional manner in both acute and chronic settings.
Ahmed Aly Obiedallah, Ashraf Anwar E. L. Shazly, Noura Gamal Nasr, Essam M. Abdel Aziz   +3 more
doaj   +1 more source

Right Ventricular Systolic and Diastolic Function Profile in Patient with Stable Chronic Obstructive Pulmonary Disease

Jurnal Penyakit Dalam Indonesia, 2016
Introduction. Right ventricular dysfunction is one of the common complication of chronic obstructive pulmonary disease (COPD). Right ventricular assessment is importance, since it related with exercise intolerance and poor prognosis. Methods.
Dina Oktavia, Sally Aman Nasution, Anna Uyainah, C Martin Rumende   +3 more
doaj   +1 more source

Aortic stenosis and right ventricular dysfunction [PDF]

Vnitřní lékařství, 2021
Cardiac damage in severe aortic stenosis (AS) is not limited to the aortic valve and left ventricle, but is a systemic disease characterized by a significant alteration in cardiac structure and function. Therefore, a new classification of AS based on the degree of myocardial damage was proposed.
Pavol Fülöp, Marianna Dvorožňáková, Gabriel Valocik   +2 more
openaire   +2 more sources