Results 41 to 50 of about 2,847,661 (282)

Case report: Acute right ventricular dysfunction after surgery in a pregnant patient with congenital heart disease and aortic dissection

Frontiers in Cardiovascular Medicine, 2023
Pregnant women with aortic dissection are hemodynamically outmost complex patients. The two major diagnoses that should be considered in pregnant patients with congenital heart disease (CHD) and acute type A aortic dissection presenting with ...
Junhai Hao, Junhai Hao, Siyi Liu, Siyi Liu, Tucheng Sun, Liming Lei, Liming Lei   +6 more
doaj   +1 more source

Right ventricular myocardial infarction in patients with chronic lung disease: Possible role of right ventricular hypertrophy [PDF]

, 1985
To determine the relation between right ventricular hypertrophy and right ventricular myocardial infarction in patients with chronic lung disease, the records of 28 patients with chronic lung disease, inferior myocardial infarction and significant ...
Forman, Mervyn B., Kopelman, Harry A., Smith, Raphael F., Hadley Wilson, B., Virmani, Renu, Friesinger, Gottlieb C., Kolodgie, Frank D.   +6 more
core   +1 more source

PEAR1 Promotes Glucose Metabolism Reprogramming in Sepsis‐Associated Acute Lung Injury via AARS1‐Mediated HIF‐1α Lactylation

Advanced Science, EarlyView.
This study revealed that a PEAR1/HIF‐1α/ glycolysis/lactate/H3K18la positive feedback loop in PMVECs that drives the development of S‐ALI. Mechanistically, PEAR1 mediates the binding of HIF‐1α to AARS1, leading to the lactylation of HIF‐1α, the primary lactylation site of which is K172.
Shuai Li, Zongqing Lu, Pu Fang, Qingqing Pang, Xianghui Wu, Bo Wang, Min Liang, Jingjing Pan, Haobo Kong, Haijian Cai, Juanjuan Li, Jiaying Kang, Dongsheng Wang, Dunling Xia, Mengmeng Xu, Qinghai You   +15 more
wiley   +1 more source

Perfusion of the interventricular septum during ventilation with positive end-expiratory pressure (PEEP) [PDF]

, 1991
Objective: To determine whether regional hypoperfusion of the interventricular septum occurs during ventilation with positive end-expiratory pressure. Design: Animal study. Animals: Anesthetized, closed chest dogs (n = 8).
Schosser, Rudolf, Messmer, Konrad, Schwickert, Christiane, Zwißler, Bernhard, Spengler, Peter, Weiss, Michaela, Iber, Volker   +6 more
core   +1 more source

Severe hypoxemia in a patient with right ventricular myocardial infarction and SARS-CoV-2 infection

BMC Cardiovascular Disorders, 2022
Background Refractory hypoxemia after right ventricular myocardial infarction and concomitant SARS-CoV-2 infection represents an uncommon, yet particularly challenging clinical scenario. We report a challenging diagnostic case of refractory hypoxemia due
Francisco Albuquerque, Pedro M. Lopes, Catarina Brízido, Christopher Strong, Maria João Andrade, Pedro de Araújo Gonçalves, António Tralhão   +6 more
doaj   +1 more source

Engineered Brain‐Targeted Exosomes Delivering FGF1 for Sustained Glycemic Regulation and Multitarget Neurovascular Protection in Diabetic Stroke

Advanced Science, EarlyView.
ABSTRACT Diabetic stroke is characterized by a hyperglycemic and pro‐inflammatory microenvironment that exacerbates neurovascular dysfunction. However, the blood–brain barrier (BBB) remains a formidable obstacle, restricting the delivery of most therapeutic molecules.
Bixin Shen, Chengxiang Zhang, Junhui Wang, Xichong Zhong, Shihao Chen, Xue Wang, Xiaokun Li, Li Lin   +7 more
wiley   +1 more source

The effects of a supervised cardiac rehabilitation exercise programme on left ventricular function in patients with ischaemic heart disease (interim report) [PDF]

, 2006
Purpose. This study sought to determine the effects of a supervised cardiac rehabilitation exercise programme on left ventricular function in patients with ischaemic heart disease and any degree of left ventricular systolic dysfunction. Subjects.
Smith, Geoffrey T.
core   +2 more sources

Echocardiographic assessment of right ventricular function in inferior wall myocardial infarction and angiographic correlation to proximal right coronary artery stenosis

Indian Heart Journal, 2013
Background: Presence of right ventricular (RV) infarction imposes a higher risk of adverse events in inferior wall myocardial infarction (IWMI). In this study, we attempted to correlate various indices of RV function assessed by echocardiography with ...
Gopalan Nair Rajesh, Deepak Raju, Deepak Nandan, Vellani Haridasan, Desabandhu Vinayakumar, Kader Muneer, C.G. Sajeev, Kadangot Babu, M.N. Krishnan   +8 more
doaj   +1 more source

Occlusion of the Right Ventricular Wall Branch of a Recessive Right Coronary Artery Resulting in Ventricular Fibrillation and Anterior ST-Segment Elevation—A Case Report

Frontiers in Cardiovascular Medicine, 2020
Background: Right ventricular (RV) infarction is as an extremely rare cause of isolated anterior ST-segment elevation. Occlusion of the RV branch in a recessive right coronary artery (RCA) causing isolated RV infarction and only anterior ST-elevation is ...
Harish Sharma, Harish Sharma, Sudhakar George   +2 more
doaj   +1 more source

Pure Right Ventricular Infarction

Circulation Journal, 2002
A 76-year-old man with chest pain was admitted to hospital where electrocardiography (ECG) showed ST-segment elevation in leads V1-4, indicative of acute anterior myocardial infarction. ST-segment elevation was also present in the right precordial leads V4R-6R.
Inoue, Katsuji, Matsuoka, Hiroshi, Kawakami, Hideo, Koyama, Yasushi, Nishimura, Kazuhisa, Ito, Taketoshi   +5 more
openaire   +3 more sources