Results 71 to 80 of about 17,382 (204)

An unusual presentation of anomalous left coronary artery from the pulmonary artery (ALCAPA) syndrome in a 70-year-old man: a case report [PDF]

, 2018
Background: We present a rare case of anomalous origin of the left coronary artery from the pulmonary artery syndrome in an elderly man, and we describe coronary computed tomographic angiographic imaging findings to improve diagnostic confidence for ...
Benea, Giorgio, Carnevale, Aldo, Cucchi, Paolo, Gallo, Francesco, Gamanji, Stela, Giganti, Melchiore, Righi, Riccardo, Vizzuso, Antonio, Zerbini, Michela   +8 more
core   +1 more source

Reference Values for Pulse Oximetry Testing in Permanent Teeth: A Systematic Review and Meta‐Analysis

International Endodontic Journal, EarlyView.
ABSTRACT Background Pulse oximetry is an accurate diagnostic method for assessing the condition of the dental pulp; however, the normal oxygen saturation levels for each tooth type are yet to be clearly defined. Objectives This systematic review and meta‐analysis aims to answer the question: What are the reference values for pulse oximetry testing in ...
Lilian Tietz, Theodoro Weissheimer, Cassiano Kuchenbecker Rösing, Marcus Vinicius Reis Só   +3 more
wiley   +1 more source

Bilaterally symmetrical congenital absence of radial artery: a case report [PDF]

, 2014
BACKGROUND: The radial artery is used for the access of coronary angiography and percutaneous coronary intervention, as well as for coronary artery bypass surgery. Variations of upper limb arteries are common, however, congenital absence of radial artery
Jing-yuan Mao, Lei Shao, Ying Zheng
core   +1 more source

A Case of Double Right Coronary Artery with Separate Ostium

Journal of Tehran University Heart Center, 2015
Coronary artery anomalies are rare, with their incidence varying from 1 to 5%. Angiography is a commonly used modality for the assessment of coronary artery anomalies.
Jalal Kheirkhah, Ali Habibifar, Hassan Moladoust   +2 more
doaj  

RARE ANOMALY OF THE CORONARY VESSELS: CORONARY AND LEFT VENTRICULAR FISTULAS

Klinicist, 2015
Study objective: description of the case of diagnostics of rare anomaly of the coronary vessels: coronary and left ventricular fistulas.Materials and methods. Patient L., 45 y.o. (height 168 cm, weight 55 kg), male, complained of periodical burning pain behind the breastbone without connection with physical activity, often disturbing at night, stopped ...
L. V. Salamatina, Ye. Yu. Levchenko, A. A. Seitov, O. M. Zolotenkova, A. A. Burym   +4 more
openaire   +2 more sources

Cyclin‐dependent kinase 13 is indispensable for normal mouse heart development

Journal of Anatomy, Volume 246, Issue 4, Page 616-630, April 2025.
Congenital heart disease (CHD) is the most common defect in live births. The role of cyclin‐dependent kinase (CDK13) in cardiogenesis and CHD was studied using a transgenic mouse model (Cdk13tm1b) carrying deletion of exons 3 and 4, causing loss of function.
Qazi Waheed‐Ullah, Anna Wilsdon, Aseel Abbad, Sophie Rochette, Frances Bu'Lock, Asma Ali Saed, Marc‐Phillip Hitz, J. David Brook, Siobhan Loughna   +8 more
wiley   +1 more source

An Interesting Anomalous Coronary Artery: Right Coronary Artery Arising from the mid Part of the Left Anterior Descending Artery

Journal of Tehran University Heart Center, 2017
A 48-year-old woman was admitted to the emergency department with complaints of typical chest pain, cold sweat, and dyspnea of 24 hours’ duration. She had a history of hypertension, hyperlipidemia, and diabetes mellitus for many years.
Allahyar Golabchi, Ali Abbasi, Mohamad Ramezani   +2 more
doaj  

The Role of MDCT Coronary Angiography in the Detection of Benign Varieties and Anomalies of Coronary Blood Vessels—A Narrative Review

Medicina
Coronary arteries may vary in quantity, point of origin, or course. These variations fall under the category of anatomical variants/anomalies of the coronary arteries, representing congenital abnormalities of the coronary vascular system. Generally, they are benign, asymptomatic, and identified inadvertently during coronary angiography conducted for ...
Ana Mladenovic Markovic, Ana Tomic, Miodrag Nisevic, Biljana Parapid, Nikola Boskovic, Marina Vitas, Miona Jevtovic, Sandra Grujicic   +7 more
openaire   +3 more sources

Porphyromonas gingivalis GroEL exacerbates orthotopic allograft transplantation vasculopathy via impairment of endothelial cell function

Molecular Oral Microbiology, EarlyView.
Abstract Orthotopic allograft transplantation (OAT) is a significant approach to addressing organ failure. However, persistent immune responses to the allograft affect chronic rejection, which induces OAT vasculopathy (OATV) and organ failure. Porphyromonas gingivalis can infiltrate remote organs via the bloodstream, thereby intensifying the severity ...
Chien‐Sung Tsai, Chun‐Yao Huang, Yi‐Ting Tsai, Chun‐Ming Shih, Ze‐Hao Lai, Chen‐Wei Liu, Yi‐Wen Lin, Feng‐Yen Lin   +7 more
wiley   +1 more source

Single Coronary Artery with Anomalous Origin of the Right Coronary Artery from the Distal Portion of Left Circumflex Artery: A Very Rare Case [PDF]

, 2012
Congenital anomalies of coronary arteries, albeit rare, may be significant contributors to angina pectoris, hemodynamic abnormalities, and sudden cardiac death. A 47-year-old man referred to us with atypical chest pain. Electrocardiography demonstrated
Amini, Abdolatif, Farrokhi, Shokrollah, Pourbehi, Mohammad Reza   +2 more
core   +4 more sources