Results 51 to 60 of about 3,909 (175)

Reversible cerebral vasoconstriction syndrome: A narrative review

Headache: The Journal of Head and Face Pain, Volume 66, Issue 5, Page 1162-1180, May 2026.
Abstract Objectives/Background This review summarizes current insights into Reversible cerebral vasoconstriction syndrome (RCVS) diagnosis, management, and outcomes. RCVS is a cerebrovascular disorder characterized by recurrent thunderclap headaches and transient segmental vasoconstriction of cerebral arteries, typically resolving within 3 months ...
Ícaro Araújo de Sousa, Abner da Silva Machado, Arthur de Oliveira Veras, Thiago Oscar Goulart, Sarah Galassi Tatsuta, Trajano Aguiar Pires Gonçalves, Eva Rocha, Octávio Marques Pontes‐Neto   +7 more
wiley   +1 more source

Fatal Hemorrhagic Septicemia in Common Guitarfish (Rhinobatos rhinobatos) Caused by Photobacterium damselae Subsp. damselae in a Controlled Environment

Journal of Fish Diseases, Volume 49, Issue 4, April 2026.
ABSTRACT Elasmobranchs, including sharks and rays, are commonly housed in public aquariums due to their ecological significance and educational value. The common guitarfish (Rhinobatos rhinobatos), currently listed as ‘Critically Endangered’ by the IUCN, is particularly susceptible to population declines due to overfishing and bycatch.
Giorgia Bignami, Teresa Pirollo, Perla Tedesco, Monica Caffara, Maria Letizia Fioravanti, Elena Campesi, Cristiano Da Rugna, Stefano Gridelli, Francesco Quaglio, Andrea Gustinelli   +9 more
wiley   +1 more source

Response to the Letter: “Coronary Artery Ectasia and Aneurysm” [PDF]

Ķazaķstannyṇ Klinikalyķ Medicinasy
Coronary artery aneurysms (CAA) and ectasia (CAE) are significant yet underdiagnosed conditions that influence coronary artery disease (CAD) outcomes. Although CAA and CAE were not included or considered in our study, they undoubtedly have the potential ...
Maira Izmatovna Madiyeva, Marat Asanovich Aripov, Alexey Goncharov   +2 more
doaj   +1 more source

Coronary Artery Ectasia as a Histopathological Pattern of Atherosclerosis [PDF]

Angiology, 2013
We read with interest the letter by Erayman and Sen regarding our article entitled ‘‘Association Between Coronary Artery Ectasia and Neutrophil-Lymphocyte Ratio.’’ The etiopathogenesis of coronary artery ectasia (CAE) is not very well defined. The CAE shares some features with atherosclerosis.
Sevket, Balta, Sait, Demirkol, Murat, Unlu, Zekeriya, Arslan, Mustafa, Demir, Ugur, Kucuk   +5 more
openaire   +2 more sources

Endothelial Cell‐Specific Molecule‐1 (ESM1): An Endogenous Anticoagulant and Protective Factor in Venous Thrombosis

Advanced Science, Volume 13, Issue 16, 18 March 2026.
This study identifies ESM1 as an endogenous anticoagulant that modulates venous thrombosis. It shows that ESM1 deficiency triggers vascular occlusion in zebrafish and mice, whereas its restoration or overexpression prolongs clot‐formation time. Mechanistic analyses reveal that ESM1 activates HCII through its dermatan‐sulfate chain, uncovering a ...
Changsheng Chen, Xiaojuan Ge, Dongxu Fu, Haijun Mei, Feng Lv, Chao Yang, Jiahao Lu, Xiaozhong Shen, Bowen Li, Xiaoning Wang, Dong Liu   +10 more
wiley   +1 more source

Association Between Left Anterior Descending Artery Length with Coronary Artery Dominance: An Angiographic Study [PDF]

Journal of Cardio-Thoracic Medicine, 2019
Introduction: Although left anterior descending (LAD) artery supplies a large portion of the myocardium, the amount of blood supply provided by LAD is depended on the length of the LAD. The aim of the current study was to evaluate the association between
Ahmad Separham, Masoud Nouri-Vaskeh, Mehdi Maleki   +2 more
doaj   +1 more source

Multi‐Modality Imaging Evaluation and Optimal Management of Complex Coronary Artery Aneurysms

Clinical Case Reports, Volume 14, Issue 2, February 2026.
ABSTRACT Coronary artery aneurysms (CAA) present variably and require multimodal imaging—catheterization, CTCA, stress echocardiography among others—for diagnosis. Management, individualized per patient, includes medical, percutaneous, or surgical approaches.
Aro Daniela Arockiam, Sharmeen Sorathia, Rishabh Khurana, Ankit Agrawal, Elio Haroun, Alexandra Hall, Christine Jellis, Shinya Unai, Tom Kai Ming Wang   +8 more
wiley   +1 more source

Acute Heart Failure in Advanced Systemic Sclerosis With Multiorgan Involvement

Case Reports in Cardiology, Volume 2026, Issue 1, 2026.
Background Heart failure secondary to autoimmune diseases is uncommon. Systemic sclerosis (SSc) is a chronic autoimmune disorder marked by microvascular damage and progressive fibrosis in multiple organ systems. Case Summary A man in his 60s, without cardiovascular risk factors, presented with worsening dyspnea (in cardiogenic pulmonary edema), chronic
Hanna Maria Eivindson, Esben Uggerby Naesser, Per Ivarsen, Brian Bridal Løgstrup, Satabdi Datta Choudhury   +4 more
wiley   +1 more source

Predictors for coronary artery ectasia

JOURNAL OF INDIAN COLLEGE OF CARDIOLOGY, 2019
Background: Coronary artery ectasia (CAE) is characterized by dilation of an arterial segment to a diameter ≥1.5 times that of the adjacent normal coronary artery, 10%–20% of CAE have been described in association with inflammatory or connective tissue diseases. The underlying mechanisms of ectasia formation are not yet entirely known, so the aim is to
AhmedShawky Shereef, NaderTalat Kandeel
openaire   +1 more source

Management of STEMI in an Ectatic and Tortuous Right Coronary Artery Using a Flexible Guide Catheter Extension: A Case Report

Case Reports in Cardiology, Volume 2026, Issue 1, 2026.
Background and Aims Coronary artery ectasia poses unique challenges during primary percutaneous coronary intervention for ST‐segment elevation myocardial infarction (STEMI), owing to thrombus burden and vascular tortuosity. This case demonstrates successful reperfusion using a flexible, hydrophilic‐coated guide catheter extension (GuidePlus, Nipro ...
Yasuyuki Toyama, Shinya Okabe, Tetsuya Hashimoto, Karuna Sharma   +3 more
wiley   +1 more source