Results 51 to 60 of about 2,948 (182)

Current Trends in Intensive Care of Eclampic Coma

Общая реаниматология, 2009
Objective: to define the efficiency of the intensive care priorities of eclampic coma, which reduce mortality in puer-peras, by studying systemic and metabolic disturbances. Subjects and methods. Studies were conducted in 42 puer-peras with eclampic coma
Yu. S. Podolsky, D. A. Khismatulin, I. Kh. Khapiy   +2 more
doaj   +1 more source

Invasive Hemodynamic Predictors of Outcomes in Rheumatic Heart Disease With Echocardiographic RV–PA Uncoupling: A Single‐Center Retrospective Cohort Study

Pulmonary Circulation, Volume 16, Issue 3, July 2026.
ABSTRACT Rheumatic heart disease (RHD) is frequently complicated by pulmonary hypertension (PH) and right ventricular (RV) dysfunction. However, the prognostic significance of invasive hemodynamic parameters obtained at index right heart catheterization (RHC) in adults with RHD and echocardiographic RV–pulmonary artery (PA) uncoupling remains ...
Raissa Rafidhinar, Jordan Budiono, Melawati Hasan, Triwedya Indra Dewi, Hawani Sasmaya Prameswari, Mohammad Rizki Akbar   +5 more
wiley   +1 more source

Right Ventricular to Left Ventricular (RV/LV) Blood Pool T2 Ratio Is Associated With Invasive Hemodynamics Across Pulmonary Hypertension Subgroups

Pulmonary Circulation, Volume 16, Issue 3, July 2026.
ABSTRACT Pulmonary hypertension (PH) is defined by elevated mean pulmonary arterial pressure (mPAP). Pulmonary vascular resistance (PVR) and SvO2 (mixed venous oxygenation), measured by right heart catheterization (RHC), are key determinants of disease severity and prognosis.
Ipek Buber, Paul Heerdt, Inderjit Singh, Cihan Ilyas Sevgican, Jérôme Lamy, Jie Xiang, Joseph Philip, Steffen Huber, Dana C. Peters   +8 more
wiley   +1 more source

Advances in cardiac devices and bioelectronics augmented with artificial intelligence

The Journal of Physiology, Volume 604, Issue 13, Page 5139-5158, 1 July 2026.
Abstract figure legend Interfaces between the human heart, diagnostic bioelectronics, artificial intelligence, and clinical care. From left to right: Human heart and biosensor interface; representative waveforms of common diagnostic bioelectronic sensing modalities.
Charles Stark, Eric Rytkin, Andrei Alexandru Mircea, Igor R. Efimov   +3 more
wiley   +1 more source

Hemodynamic changes in lipid emulsion therapy (SMOFlipid) for bupivacaine toxicity in swines [PDF]

Acta Cirúrgica Brasileira, 2012
PURPOSE: To evaluate the hemodynamic changes following SMOFlipid emulsion therapy with after bupivacaine intoxication in swines. METHODS: Large White pigs were anesthetized with thiopental, tracheal intubation was performed and mechanical ventilation was
Marcos De Simone Melo, Matheus Rodrigues Bonfim, Elisabeth Dreyer, Betina Silvia Beozzo Bassanezi, Artur Udelsmann   +4 more
doaj   +1 more source

Animal models of chronic thromboembolic pulmonary hypertension

Animal Models and Experimental Medicine, Volume 9, Issue 5, Page 886-897, May 2026.
Current animal models of CTEPH. Created using BioRender.com. Abstract Chronic thromboembolic pulmonary hypertension (CTEPH) is a rare, yet life‐threatening disorder characterized by persistent pulmonary vascular obstruction and elevated pulmonary artery pressure, with progressive remodeling and subsequent right heart failure.
Yong‐Jian Zhu, Lin‐Chao Zhou, Xiao‐Xue Zhang, Xiao‐Yang Ren, Yi Yan, Shao‐Fei Liu   +5 more
wiley   +1 more source

Magnetocardiography combined with machine learning for pulmonary hypertension detection and improved short‐term risk assessment

Interdisciplinary Medicine, Volume 4, Issue 3, May 2026.
Magnetocardiography (MCG) enables non‐invasive mapping of cardiac magnetic fields. In this study, an MCG‐based machine learning model detects pulmonary hypertension with robust performance. Furthermore, MCG features may improve the accuracy of short‐term risk assessment.
Yuankun Qi, Jiaqi Liang, Kai Ma, Xiaoyu Hu, Yu Zhang, Xiaole Han, Dong Xu, Xu Zhang, Xiaopei Cui, Min Xiang, Hongyu Zhang, Jiancheng Fang   +11 more
wiley   +1 more source

Myocardial oxygen consumption, myocardial efficiency, and mechanical efficiency: A review across pathologic and physiologic states

Physiological Reports, Volume 14, Issue 10, May 2026.
Abstract Myocardial work and oxygen consumption (MVO2) are tightly coupled. The patient's physiological state, presence of disease, heart rate, and microvascular control of oxygen delivery all combine to maintain this relationship. The myocardial efficiency (MyoEff) of the heart is determined by the ratio of stroke‐work (SW) divided by MVO2, whereas ...
Julia A. Pierson, Ludmil Mitrev, Jeffrey C. Hill, Lawrence J. Mulligan   +3 more
wiley   +1 more source

The Role of New Pulmonary Artery Wedge Pressure Formula to Predict Diastolic Dysfunction in Obstructive Sleep Apnea

Acta Medica Indonesiana, 2023
Background: Heart failure (HF) is a common condition with high morbidity and mortality  in  Obstructive Sleep Apnea (OSA), especially in obese patient. The causes of HF are often abnormal conduction pathways, pump filling and/or heart valves. Right heart
Telly Kamelia, Lukman Hakim Makmun
doaj   +2 more sources

On the possibility to increase sensitivity of diagnostic tests for fixed pulmonary hypertension in heart transplant candidates

Alʹmanah Kliničeskoj Mediciny, 2019
Background: Fixed pulmonary hypertension (PH) in heart transplant candidates is a risk factor for right ventricular failure in the postoperative period and early mortality. Patients with fixed PH are not included in the waiting list.
M. A. Bortsova, A. E. Bautin, A. S. Yakovlev, P. A. Fedotov, Yu. V. Sazonova, A. O. Marichev, D. M. Tashkhanov, I. V. Sukhova, R. V. Vizer, O. M. Moiseeva, M. Yu. Sitnikova, M. L. Gordeev   +11 more
doaj   +1 more source