Results 71 to 80 of about 9,580,811 (383)

Increased risk for the development of postoperative severe hypoxemia in obese women with acute type a aortic dissection

Journal of Cardiothoracic Surgery, 2019
Background The purpose of this study is to identify the risk factors for postoperative severe hypoxemia after surgery for acute type A aortic dissection.
Ming Gong, Zining Wu, Shijun Xu, Lei Li, Xiaolong Wang, Xinliang Guan, Hongjia Zhang   +6 more
doaj   +1 more source

Automatic Aortic Valve Pathology Detection from 3-Chamber Cine MRI with Spatio-Temporal Attention Maps [PDF]

arXiv, 2023
The assessment of aortic valve pathology using magnetic resonance imaging (MRI) typically relies on blood velocity estimates acquired using phase contrast (PC) MRI. However, abnormalities in blood flow through the aortic valve often manifest by the dephasing of blood signal in gated balanced steady-state free precession (bSSFP) scans (Cine MRI).
arxiv  

Protective Effect on Spinal Cord Injury of Prophylactic Cerebrospinal Fluid Drainage in Extensive Aortic Arch Repair for Type A Aortic Dissection: A Retrospective Cohort Study

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease
Background Cerebrospinal fluid drainage (CSFD) is commonly used to manage spinal cord injury (SCI) after aortic surgery. However, there is still limited evidence regarding its effectiveness in patients with type A aortic dissection undergoing total arch ...
Chenyu Zhou, Bin Hou, Kai Zhang, Shiqi Gao, Fangfang Cao, Yumeng Ji, Enzehua Xie, Jiawei Qiu, Juntao Qiu, Cuntao Yu   +9 more
doaj   +1 more source

Consumption coagulopathy in acute aortic dissection: principles of management

Journal of Cardiothoracic Surgery, 2017
Background The effect of acute aortic dissection itself on coagulopathy or surgery-related coagulopathy has never been specifically studied. The aim of the present study was to perioperatively describe consumption coagulopathy in patients with acute ...
Yuyong Liu, Lu Han, Jiachen Li, Ming Gong, Hongjia Zhang, Xinliang Guan   +5 more
doaj   +1 more source

Imaging Techniques for Aortic Aneurysms and Dissections in Mice: Comparisons of Ex Vivo, In Situ, and Ultrasound Approaches

Biomolecules, 2022
Aortic aneurysms and dissections are life-threatening conditions that have a high risk for lethal bleeding and organ malperfusion. Many studies have investigated the molecular basis of these diseases using mouse models.
Sohei Ito, Hong S. Lu, Alan Daugherty, Hisashi Sawada   +3 more
doaj   +1 more source

Downregulated serum 14, 15-epoxyeicosatrienoic acid is associated with abdominal aortic calcification in patients with primary aldosteronism [PDF]

, 2018
Patients with primary aldosteronism (PA) have increased risk of target-organ damage, among which vascular calcification is an important indicator of cardiovascular mortality.
Gao, Jingwei, He, Wanbing, Huang, Hui, Lin, Ying, Liu, Pinming, Shi, Guangzi, Touyz, Rhian M., Yan, Li, Zhang, Shaoling   +8 more
core   +1 more source

Comparing American, European and Asian practice guidelines for aortic diseases.

Journal of Thoracic Disease, 2017
The aortic disease comprises a group of different pathologies of high prevalence, seriousness and ever changing by the medical and surgical investigations.
J. Rozado, María Martín, I. Pascual, D. Hernández-Vaquero, C. Morís   +4 more
semanticscholar   +1 more source

Cardiopulmonary bypass time is an independent risk factor for acute kidney injury in emergent thoracic aortic surgery: a retrospective cohort study

Journal of Cardiothoracic Surgery, 2019
Background Thoracic aortic surgery and cardiopulmonary bypass are both associated with development of postoperative acute kidney injury. In this study, we undertook to investigate the relationship between cardiopulmonary bypass time and postoperative ...
Shijun Xu, Jie Liu, Lei Li, Zining Wu, Jiachen Li, Yongmin Liu, Junming Zhu, Lizhong Sun, Xinliang Guan, Ming Gong, Hongjia Zhang   +10 more
doaj   +1 more source

Turner syndrome and associated problems in turkish children: A multicenter study [PDF]

, 2015
Objective: Turner syndrome (TS) is a chromosomal disorder caused by complete or partial X chromosome monosomy that manifests various clinical features depending on the karyotype and on the genetic background of affected girls.
Abacı, A., Abalı, S., Adal, E., Akın, L., Akıncı, A., Akyürek, N., Andıran, N., Anık, A., Atabek, M.E., Ataş, A., Aydın, B.K., Açıkel, C., Baş, F., Baş, S., Baş, V.N., Bereket, A., Binay, Ç., Bolu, S., Bondy, C., Bulan, K., Büyükinan, M., Can, H.D., Cinaz, P., Darcan, Ş., Darendeliler, F., Demir, K., Demirbilek, H., Demirel, F., Doğan, D., Doğan, M., Döneray, H., Dündar, B., Eklioğlu, B.S., Emeksiz, H.C., Ercan, O., Eren, E., Ersoy, B., Evliyaoğlu, O., Fidancı, K., Gökşen, D., Gül, D., Gürbüz, F., Hatun, Ş., Kaba, S., Kara, C., Karagüzel, G., Keskin, M., Kızılay, D., Orbak, Z., Pirgon, Ö., Polat, A., Poyrazoğlu, Ş., Sarı, E., Sağlam, H., Tarım, Ö., Tepe, D., Topaloğlu, A.K., Turan, S., Yeşilkaya, E., Yüksel, B., Çakır, E.D., Çatlı, G., Çelik, N., Çizmecioğlu, F., Ökten, A., Önal, H., Özbek, M.N., Özen, S., Özgen, T., Özhan, Bayram, Özkan, B., Ünüvar, T., Şen, Y., Şimşek, E.   +73 more
core   +1 more source

Non-invasive hemodynamic analysis for aortic regurgitation using computational fluid dynamics and deep learning [PDF]

arXiv, 2021
Changes in cardiovascular hemodynamics are closely related to the development of aortic regurgitation, a type of valvular heart disease. Metrics derived from blood flows are used to indicate aortic regurgitation onset and evaluate its severity. These metrics can be non-invasively obtained using four-dimensional (4D) flow magnetic resonance imaging (MRI)
arxiv