Results 41 to 50 of about 118,457 (381)

EFFECT OF MODIFIED ULTRAFILTRATION ON HEMODYNAMICS IN PEDIATRIC CARDIAC SURGERY AT ARMED FORCES INSTITUTE OF CARDIOLOGY/ NATIONAL INSTITUTE OF HEART DISEASES (AFIC/NIHD)

Pakistan Armed Forces Medical Journal, 2020
Objective: To observe the effect of modified ultrafiltration on hemodynamics of pediatric patients. Study Design: A descriptive cross-sectional study. Place and Duration of Study: Pediatric Cardiac Surgery department, AFIC/NIHD Rawalpindi, from Jun
Muneeb Ur Rehman, Tariq Rao, Naila Niaz, Shahid Nafees, Naseem Azad, Muhammad Shoaib Umar   +5 more
doaj   +1 more source

Diastolic heart failure [PDF]

Cardiovascular Research, 2000
Primary diastolic failure is typically seen in patients with hypertensive or valvular heart disease as well as in hypertrophic or restrictive cardiomyopathy but can also occur in a variety of clinical disorders, especially tachycardia and ischemia. Diastolic dysfunction has a particularly high prevalence in elderly patients and is generally associated,
Mandinov, Lazar, Eberli, Franz R., Seiler, Christian, Hess, Otto M.   +3 more
openaire   +6 more sources

STUDY OF THE DIFFERENCES IN THE ARTERIAL BLOOD PRESSURE VALUES IN HEALTHY PEOPLE MEASURED SIMULTANEOUSLY ON LEFT AND RIGHT ARMS [PDF]

Journal of IMAB
Arterial blood pressure measurement constitutes a fundamental aspect of nursing practice. The clinical significance of this measurement lies in its ability to assess systolic and diastolic blood pressure, which serve as crucial indicators of ...
Mariana Bacheva, Rosica Doynovska
doaj   +1 more source

The impact of cardiac loading on a novel metric of left ventricular diastolic function in healthy middle‐aged adults: Systolic–diastolic coupling

Physiological Reports, 2021
Aims Left ventricular (LV) restoring forces are primed by ventricular deformation during systole and contribute to cardiac relaxation and early diastolic suction.
James P. MacNamara, Vivek Koshti, Katrin A. Dias, Erin Howden, Christopher M. Hearon Jr, I‐Jou Cheng, Linda S. Hynan, Benjamin D. Levine, Satyam Sarma   +8 more
doaj   +1 more source

Inotropic interventions do not change the resting state of myosin motors during cardiac diastole

The Journal of General Physiology, 2018
&NA; When striated (skeletal and cardiac) muscle is in its relaxed state, myosin motors are packed in helical tracks on the surface of the thick filament, folded toward the center of the sarcomere, and unable to bind actin or hydrolyze ATP (OFF state ...
M. Caremani, F. Pinzauti, J. Powers, Serena Governali, T. Narayanan, G. Stienen, M. Reconditi, M. Linari, V. Lombardi, G. Piazzesi   +9 more
semanticscholar   +1 more source

Interactions between visceral afferent signaling and stimulus processing [PDF]

, 2015
Visceral afferent signals to the brain influence thoughts, feelings and behaviour. Here we highlight the findings of a set of empirical investigations in humans concerning body-mind interaction that focus on how feedback from states of autonomic arousal ...
Anderson, Barrett, Bechara, Bechara, Boubela, Cannon, Cannon, Cantril, Clark, Critchley, Critchley, Critchley, Critchley, Critchley, Critchley, Critchley, Damasio, Damasio, Darwin, Donadio, Donadio, Dworkin, Edwards, Ekman, Ekman, Ekman, Feinstein, Garfinkel, Garfinkel, Gianaros, Gray, Gray, Gray, Gray, Gray, Hugo D. Critchley, James, Katkin, Katkin, Lacey, Lacey, Lange, Lange, LeDoux, Maranon, McIntyre, McIntyre, Medford, Nagai, Park, Paulus, Paulus, Pollatos, Rau, Santos, Sarah N. Garfinkel, Schachter, Schandry, Wager, Wallin, Whitehead, Wiens, Wild   +62 more
core   +2 more sources

Differences between the Filling Velocities of the Left and Right Heart Ventricle in Racing Pigeons (Columba livia F. Domestica) and the Influence of Anesthesia with Isoflurane

Veterinary Sciences, 2019
The ventricular filling velocities during diastole and the influence of isoflurane anesthesia on these blood flow velocities of the racing pigeon (n = 43) are evaluated by pulsed-wave (PW) Doppler sonography. Sonographic examination demonstrates an early
Marko Legler, Lajos Koy, Norbert Kummerfeld, Michael Fehr   +3 more
doaj   +1 more source

Analysis of left ventricular behaviour in diastole by means of finite element method [PDF]

, 1979
The human left ventricle in diastole can be modelled as a passive structure with incremental internal pressure change being considered as the load. Recent developments in engineering stress analysis provide techniques for predicting the behaviour of ...
Gibson, DG, Vinson, CA, Yettram, AL
core   +2 more sources

ОСТРОСЮЖЕТНЫЙ ВЗГЛЯД НА НЕКОТОРЫЕ АСПЕКТЫ ФИЗИОЛОГИИ СЕРДЕЧНОЙ ДЕЯТЕЛЬНОСТИ В СВЕТЕ СИСТЕМНОГО АНАЛИЗА

Архивъ внутренней медицины, 2015
In this paper, the author once again takes advantage of the method of system analysis in the study of the deep essence of CHD. Destroy the old views on the basic foundations of this disease.
В. С. Хазов
doaj   +1 more source

Effects of Early Myocardial Postnatal Maturation on Tolerance to Atrial Tachycardia With Altered Loading Conditions: An in vivo Swine Model

Frontiers in Pediatrics, 2020
Post-natal maturation of the myocardium starts shortly after birth and could affect how clinicians should provide hemodynamic support during this transition.
Etienne Fortin-Pellerin, Nee S. Khoo, Nee S. Khoo, James Y. Coe, Lindsay Mills, Po-Yin Cheung, Lisa K. Hornberger, Lisa K. Hornberger   +7 more
doaj   +1 more source