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Condition: Heart Failure
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Total 11296 results found since Jan 2013.
Iran Quality of Care in Medicine Program (IQCAMP): Design and Outcomes
CONCLUSION: The IQCAMP study was the first healthcare utilization, cost, and quality survey in Iran with a longitudinal data collection to represent the pattern, quantity, and quality of medical care provided for high-burden conditions.PMID:37543935 | DOI:10.34172/aim.2023.21
Source: Archives of Iranian Medicine - August 6, 2023 Category: Middle East Health Authors: Saeid Shahraz Sarvenaz Shahin Yosef Farzi Mitra Modirian Nazila Shahbal Mehrdad Azmin Farnam Mohebi Mohammadreza Naderian Masoume Amin-Esmaeili Naser Ahmadi Shahedeh Seyfi Hossein Zokaei Roya Samadi Bahram Mohajer Roya Sherafat-Kazemzadeh Abbas Balouchi B Source Type: research
Heart-Lung Interactions
Semin Respir Crit Care Med. 2023 Aug 4. doi: 10.1055/s-0043-1770062. Online ahead of print.ABSTRACTThe pulmonary and cardiovascular systems have profound effects on each other. Overall cardiac function is determined by heart rate, preload, contractility, and afterload. Changes in lung volume, intrathoracic pressure (ITP), and hypoxemia can simultaneously change all of these four hemodynamic determinants for both ventricles and can even lead to cardiovascular collapse. Intubation using sedation depresses vasomotor tone. Also, the interdependence between right and left ventricles can be affected by lung volume-induced change...
Source: Respiratory Care - August 4, 2023 Category: Respiratory Medicine Authors: Natsumi Hamahata Michael R Pinsky Source Type: research
Heart –Lung Interactions
Semin Respir Crit Care Med DOI: 10.1055/s-0043-1770062The pulmonary and cardiovascular systems have profound effects on each other. Overall cardiac function is determined by heart rate, preload, contractility, and afterload. Changes in lung volume, intrathoracic pressure (ITP), and hypoxemia can simultaneously change all of these four hemodynamic determinants for both ventricles and can even lead to cardiovascular collapse. Intubation using sedation depresses vasomotor tone. Also, the interdependence between right and left ventricles can be affected by lung volume-induced changes in pulmonary vascular resistance and the ri...
Source: Seminars in Respiratory and Critical Care Medicine - August 4, 2023 Category: Respiratory Medicine Authors: Hamahata, Natsumi Pinsky, Michael R. Tags: Review Article Source Type: research
A multiscale predictive digital twin for neurocardiac modulation
J Physiol. 2023 Aug 1. doi: 10.1113/JP284391. Online ahead of print.ABSTRACTCardiac function is tightly regulated by the autonomic nervous system (ANS). Activation of the sympathetic nervous system increases cardiac output by increasing heart rate and stroke volume, while parasympathetic nerve stimulation instantly slows heart rate. Importantly, imbalance in autonomic control of the heart has been implicated in the development of arrhythmias and heart failure. Understanding of the mechanisms and effects of autonomic stimulation is a major challenge because synapses in different regions of the heart result in multiple chang...
Source: The Journal of Physiology - August 2, 2023 Category: Physiology Authors: Pei-Chi Yang Adam Rose Kevin R DeMarco John R D Dawson Yanxiao Han Mao-Tsuen Jeng Robert D Harvey L Fernando Santana Crystal M Ripplinger Igor Vorobyov Timothy J Lewis Colleen E Clancy Source Type: research
Impact of Coronavirus Disease 2019 (COVID-19) Outbreak on Emergency Patients Hospitalized With Cardiocerebrovascular Diseases in Osaka Prefecture, Japan - A Population-Based Study
CONCLUSIONS: The numbers of emergency patients hospitalized with cardiocerebrovascular diseases and their deaths in Osaka were not affected by the COVID-19 epidemic.PMID:37532531 | DOI:10.1253/circj.CJ-23-0298
Source: Circulation Journal - August 2, 2023 Category: Cardiology Authors: Kenta Tanaka Yusuke Katayama Tetsuhisa Kitamura Hisaya Dohmi Jun Masui Tomoya Hirose Shunichiro Nakao Jotaro Tachino Ling Zha Tomotaka Sobue Jun Oda Tetsuya Matsuoka Source Type: research
