Results 31 to 40 of about 18,291 (287)

Simultaneous correction of aortic coarctation and bicuspid aortic valve in an adult patient (case report)

Український журнал серцево-судинної хірургії, 2019
Aortic coarctation is one of the most frequent congenital heart defects; the frequency is in the range of 6-7%. Aortic coarctation is often associated with other heart defects, namely: a bicuspid aortic valve, an interventricular septal defect, and ...
S. V. Varbanets, A. Y. Pukas, M. M. Furman   +2 more
doaj   +1 more source

Incidental finding of undiagnosed aortic coarctation in an elderly patient with a rare association with thymic carcinoma: a case report with review of the literature

Radiology Case Reports, 2023
Aortic coarctation is a congenital malformation that is relatively prevalent, occurring in approximately 5 out of every 1000 births. The narrowing typically happens at the aortic isthmus between the left subclavian artery and the arterial ligament. It is
Manar Ezzahi, MD, Ayman Bijbij, MD, Amal Akammar, MD, Nizar El Bouardi, MD, Meriem Haloua, MD, Moulay Youssef Alaoui Lamrani, MD, Meryem Boubbou, MD, Mustapha Maaroufi, MD, Badreeddine Alami, MD   +8 more
doaj   +1 more source

Aortic Coarctation Presenting as Pseudoinfarction

Journal of the American College of Cardiology, 2011
![Figure][1] [![Graphic][3] ][3][![Graphic][4] ][4][![Graphic][5] ][5][![Graphic][6] ][6] A 63-year-old man presented with a history of vasovagal syncope.
Choong Poon, Manish Motwani, Sanjay Arya, Matthias Schmitt   +3 more
openaire   +3 more sources

Management of Severe Coarctation of the Aorta and Bilateral Carotid Artery Stenosis

JACC: Case Reports, 2023
We present a case of an adult with concurrent severe aortic coarctation, bilateral carotid artery stenosis, and anomalous right subclavian artery, posing the interventional dilemma of accepting potential cerebral hyperperfusion syndrome vs hypoperfusion ...
Alice N.W. Leung, MBBS, Karan Rao, MD, BMed, MPH, Jun Kim, BSc (Med), MBBS, Brendan Steinfort, MBBS, Nikhil Vasan, BSc, MD, David Tanous, MBBS, PhD, Chi-Jen Hsu, MBBS, BSc (Hons 1), MMed, PhD   +6 more
doaj   +1 more source

Repair of aortic coarctation in infants

The Journal of Thoracic and Cardiovascular Surgery, 1991
Fifty-three consecutive infants younger than 2 years underwent coarctation repair. A recoarctation occurred in 11 infants (21%). To determine variables associated with recoarctation, we entered preoperative and operative data into a multivariate stepwise logistic regression analysis.
Cee Kuntze, Mhj Brouwer, A Eijgelaar, Tjark Ebels, Talsma   +4 more
openaire   +3 more sources

Endovascular management of a rare complication of an aortic coarctation

Radiology Case Reports, 2018
A 28-year-old pregnant woman presents with arterial hypertension of the upper limbs. The examination suggests an aortic coarctation. After a normal delivery, a contrast-enhanced computed tomography revealed a subocclusive aortic coarctation of the ...
Ahoury N'guessan Judicael, MD, Michael Vouche, MD, David Denaeghel, MD, Salvatore Murgo, MD, José Ferreira, PhD   +4 more
doaj   +1 more source

Aortic coarctation in an asymptomatic patient with arterial hypertension initially evaluated by Doppler ultrasound in the emergency room: A case report

Radiology Case Reports, 2022
Aortic coarctation is a severe pathology that can be underdiagnosed in pediatric patients. We present 1 case of a patient diagnosed with aortic coarctation in the emergency department, referred by his treating physician when detecting high blood pressure
César Hayashi Mercado, MD, Abelardo Alexander Aguilar West, MD, Reynaldo Ramírez Chacón, MD   +2 more
doaj   +1 more source

Iatrogenic Aortic Coarctation [PDF]

Circulation, 2007
A 35-year-old male was admitted because of arterial hypertension in the upper part of the body (230/100 mm Hg on the right arm) with a pressure difference of 50 mm Hg between the right and left arms and 80 mm Hg between the right arm and right leg. Three weeks earlier, he had undergone emergency aortic stenting for traumatic dissection at the aortic ...
Grzegorz Styczynski, Ryszard Pacho, Eugeniusz Szpakowski, Piotr Pruszczyk, Andrzej Biederman, Malgorzata Szostek   +5 more
openaire   +1 more source

Vorticity‐Facilitated Platelet Aggregation: a High Expansion‐Ratio Stenotic Microfluidic Platform Unravels the Role of Complex Flow Dynamics in Arterial Thrombosis

Advanced Healthcare Materials, EarlyView.
This study reveals how vorticity—a swirling flow pattern—enhances platelet aggregation and thrombus formation in high‐shear conditions. Using a custom microfluidic model, it is shows that vorticity promotes vWF–GPIbα interactions and calcium signaling, providing new insights into thrombosis mechanobiology and informing safer blood‐contacting medical ...
Jianfang Ren, Nurul Aisha Zainal Abidin, Allan Sun, Rui Gao, Yuxin Chen, Arian Nasser, Zihao Wang, Yunduo Charles Zhao, Alexander Dupuy, Anna Waterhouse, Qian Peter Su, Daniele Vigolo, Mike Chia Lun Wu, Lining Arnold Ju   +13 more
wiley   +1 more source

Hard‐Magnetic Soft Millirobots in Underactuated Systems

Advanced Robotics Research, EarlyView.
This review provides a comprehensive overview of hard‐magnetic soft millirobots in underactuated systems. It examines key advances in structural design, physics‐informed modeling, and control strategies, while highlighting the interplay among these domains.
Qiong Wang, Zixuan Zhang, Bingyan Li, Junkai Wang, Hongcheng Gu   +4 more
wiley   +1 more source