Results 191 to 200 of about 45,139 (258)

Transparavertebral Occlusion of a Large Venovenous Collateral in a Fontan Patient

Catheterization and Cardiovascular Interventions, Volume 107, Issue 4, Page 1039-1042, March 1, 2026.
ABSTRACT Patients with a univentricular heart following completion of the Fontan circulation often experience varying degrees of desaturation due to the formation of venovenous collaterals. We present a rare case of a Fontan patient with an enlarged azygous vein shunting into the pulmonary venous system, causing significant desaturation. As no standard
Michal Jičínský, Theodor Adla, Ondřej Materna   +2 more
wiley   +1 more source

Erratum for the Research Article "AIBP-LRP2-mediated HDL uptake restricts CXCR4+ stemlike capillary expansion and collateral circulation" by L. Zhu <i>et al</i>.

Sci Adv
europepmc   +1 more source

Treatment of medullary aneurysm in the collateral circulation with a flow diverter: A case report. [PDF]

Int J Surg Case Rep
Zhao Y, Yu J.
europepmc   +1 more source

Treatment of Coronary Perforation in a Bifurcation: Two‐Stent Strategies With Fenestrated Covered Stents

Catheterization and Cardiovascular Interventions, Volume 107, Issue 4, Page 1080-1087, March 1, 2026.
ABSTRACT Coronary perforations are a dreaded complication for any interventional cardiologist. The treatment of this complication is exceptionally difficult when it occurs in a coronary bifurcation. While a conservative approach or a balloon occlusion might be sufficient in some cases, additional treatment is sometimes necessary.
Jakob U. Lindner, Janine Pöss, Holger Thiele, Dmitry S. Sulimov   +3 more
wiley   +1 more source

Automated assessment of collateral circulation and infarct core: predictors of functional outcomes in acute ischemic stroke following endovascular thrombectomy. [PDF]

Neuroradiology
Požar I, Bajrović FF, Umek L, Šurlan Popović K.   +3 more
europepmc   +1 more source

Reshaping Clinical Destiny of Silent ALCAPA: Multimodal Imaging‐Driven Early Diagnosis and Mandatory Intervention

Clinical Case Reports, Volume 14, Issue 3, March 2026.
ABSTRACT An asymptomatic 13‐year‐old male was referred for a murmur. Echocardiography was utilized as a preliminary screening instrument, and subsequent diagnoses were facilitated by imaging techniques. The diagnosis of ALCAPA was confirmed by catheterization angiography of the echocardiographic findings, which has been demonstrated to improve the ...
Yi Cheng, Jing Li, Huiying Chen, Xiao Wang, Xiaojing Ma, Yue Cao   +5 more
wiley   +1 more source

Direct endovascular treatment may be more appropriate for patients with good collateral circulation: a retrospective case-control study. [PDF]

Quant Imaging Med Surg
Chen Z, Ying Y, Lu X, Yu C, Wang J, Shao J, Jia Q, Li P, Chen L.   +8 more
europepmc   +1 more source

How Far Can we Go? Managing Moyamoya Syndrome in a 3‐Year‐Old With Thalassemia Major: A Rare Pediatric Case From Nepal

Clinical Case Reports, Volume 14, Issue 3, March 2026.
ABSTRACT Moyamoya syndrome (MMS) is a rare progressive cerebrovascular disorder causing stenosis of intracranial arteries and collateral vessel formation. Pediatric presentations often include ischemic strokes, and coexisting Thalassemia Major may worsen vascular outcomes.
Kshitiz Parajuli, Abhisek Jha, Aron Neupane, Shristi Gupta, Nischal Timsina, Sagar Bhagat, Raja Babu Gupta, Anand Sah, Anup Katwal   +8 more
wiley   +1 more source

Association between hibernating myocardium and collateral circulation in patients with coronary chronic total occlusion. [PDF]

Front Cardiovasc Med
Liu Y, Chen Y, Zhang F, Liu B, Wang J, Xu M, Wang Y, Shao X.   +7 more
europepmc   +1 more source

The Basilar Artery Collateral Simplified Score: a Novel Collateral Circulation Score Associated With Outcomes in Patients With Basilar Artery Occlusion: Results From the ATTENTION Study. [PDF]

J Am Heart Assoc
Luo C, Li R, Tao C, Cai M, Chen L, Hao P, Liu X, Hu W, ATTENTION Investigators.   +8 more
europepmc   +1 more source