Results 81 to 90 of about 691,642 (250)

Clinical Anatomy of the Left and Right Atrial Appendages in Humans: Comparative and Developmental Perspective

Clinical Anatomy, EarlyView.
ABSTRACT Human atrial chambers derive from distinct embryonic anlagens, the original embryonic atria gradually transforming into the so‐called auricles, or atrial appendages. This study quantifies macroscopic variations in pectinate muscle architecture in human atrial appendages and evaluates their visualization using clinical imaging modalities.
Markéta Lexová, Caroline Neradilová, Jan Kovanda, Jan Burkert, Jiří Beneš Jr., Martin Bartos, Theodor Adla, Vojtech Melenovsky, Alena Kvasilova, Ondrej Fabian, Ondrej Naňka, David Sedmera   +11 more
wiley   +1 more source

Successful Percutaneous Coronary Intervention in a Patient With Absent Right Coronary Artery Ostium: A Case Report and Literature Review [PDF]

Coronary artery anomalies present unique interventional challenges, particularly when associated with significant coronary artery disease. This case report contributes to the limited literature on congenital coronary artery anomalies, emphasizing the ...
Gandotra, Puneet, Aykent, Kazim, McFarlane, Samy I, Budzikowski, Adam S, Zaveri, Sahil, Schrem, Ezra   +5 more
core   +1 more source

Coronary anomalies and anatomical variants detected by coronary computed tomographic angiography in Kashmir, India [PDF]

, 2020
Background: Coronary Artery Anomalies (CAAs) presenting in adulthood are rare and associated with adverse cardiac events, including sudden cardiac death.
Mohiuddin, Irshad, Nazir, Imran, Faizan, Malik, Rafiq, Suhail   +3 more
core   +1 more source

Electrochemical Valence‐Regulated Biomimetic Nanozymes for Breast Cancer Metabolism Inhibition and Potentiated Catalytic Immunotherapy

Exploration, EarlyView.
MnOx nanozymes face low tumoricidal activity and PD‐L1‐mediated immune attenuation. Electrochemically regulated M‐MnOx with high oxidase activity was TCM‐wrapped into TMO. TMO targets tumors, triggers ICD, activates cGAS‐STING, antagonizes PD‐L1, and suppresses tumor recurrence, providing new insights for Mn‐based nanomaterials.
You Pan, Wei Cai, Meng Suo, Xiangqin Meng, Shengxin Ye, Yuping Tan, Xianqing Wei, Mingpu Yang, Pengyuan Qi, Zihang Yu, Kelong Fan, Shipeng Ning   +11 more
wiley   +1 more source

Heterogeneous Exhumation Mechanisms in Neoproterozoic Collisional Metamorphism: P–T Constraints From Pelotas and Punta del Este Terranes, Southern Brazil and Uruguay

Geological Journal, EarlyView.
Petrography, thermobarometry, and pseudosection modelling reveal peak metamorphic conditions of 3–7.5 kbar and 520°C–800°C in Tonian‐Cryogenian orthogneisses of the Dom Feliciano Belt. Metamorphic field gradients of 27°C/km–39°C/km and variable exhumation mechanisms support correlation of these units as remnants of a Himalayan‐type Piratini Orogeny ...
Thaiane Niederauer‐Santos, Carla Cristine Porcher, Daniel Triboli Vieira, Edinei Koester, Diego Jaldín, Karina Luengo, Luisa Caon   +6 more
wiley   +1 more source

PREVALENCE OF CORONARY ARTERY ANOMALIES DETECTED BY CORONARY CT ANGIOGRAPHY IN CANTON SARAJEVO, BOSNIA AND HERZEGOVINA [PDF]

, 2017
Background: Coronary artery anomalies (CAAs) are congenital variations of one or more of the coronary arteries and they are an uncommon but important cause of chest pain and, in some cases, sudden cardiac death.
Miljko, Miro, Behmen, Adi, Vegar-Zubović, Sandra, Krasić Arapović, Antonela, Zukić, Fuad   +4 more
core   +1 more source

Applied surgical anatomical approach to pudendal nerve: Step‐by‐step key neurovascular structures for pelvic nerve surgery

International Journal of Gynecology &Obstetrics, EarlyView.
Abstract Objective To define and demonstrate a step‐by‐step surgical anatomical approach to pudendal nerve dissection using female cadavers, focusing on the identification of safe roadmap and key neurovascular structures to optimize pelvic nerve surgery.
Merve Didem Eşkin Tanrıverdi, Ayhan Cömert, Zekiye Gözde Kara, Hasan Onur Topçu, Halil İbrahim Açar   +4 more
wiley   +1 more source

A Rare Coronary Anomaly: One Ostium Fits All

Cardiology Research and Practice, 2010
Coronary anomalies affect a small percentage of the general population. A solitary coronary ostium in the absence of other major congenital anomalies is very rare.
C. Mihl, B. S. N. Alzand, M. H. Winkens
doaj   +1 more source

Human biomarker navigator

iMeta, EarlyView.
The Human Biomarker Navigator integrates the disease continuum, biomarker dynamics, cross‐organ biomarker networks, biomarker classification, and technology‐driven paradigms. It maps how biomarkers link multi‐system physiology and pathology across the nervous, respiratory, endocrine, circulatory, immune, digestive, urinary, reproductive, and ...
Meng‐Yao Li, Qian Zhang, Zijie Wang, Zeping Gui, Jing Liu, Jingda Li, Maojun Jiang, Zukang Chang, Qingqing Han, Bendong Yang, Tariq Saeed, Jun Li, Jinghan Jia, Chenghu Song, Tong Shao, Tianhuan Peng, Xueying Zhang, Pingping Guo, Jun Luo, Gangao Yang, Yuan Wan, Gokhan Zengin, Quan Yuan, Lingru Li, Xiaohui Fan, Yang Luo, Lvyun Zhu, Yanfei Zheng, Wenjun Mao, Wenlong Sun   +29 more
wiley   +1 more source

Potentialities of non-invasive diagnosis of coronary arteriesanomalies by means of electron-beam tomography and multislice computed tomography

Терапевтический архив, 2004
Aim. To assess diagnostic value of electron-beam computed tomography and multislice computed tomography (EBT and MSCT) for diagnosis of congenital anomalies of coronary arteries (CA). Material and methods.
T N Veselova, S V Sinitsyna, A A Shiryaev, S K Ternovoi   +3 more
doaj