Results 71 to 80 of about 471,379 (359)

Bazedoxifene, a selective estrogen receptor modulator, reduces cerebral aneurysm rupture in Ovariectomized rats. [PDF]

open access: yes, 2017
BackgroundEstrogen deficiency is thought to be responsible for the higher frequency of aneurysmal subarachnoid hemorrhage in post- than premenopausal women.
Hashimoto, Tomoki   +8 more
core   +1 more source

Magnetic Milli‐Spinner for Robotic Endovascular Surgery

open access: yesAdvanced Materials, EarlyView.
The magnetic milli‐spinner, with its unique structural design, achieves rapid and stable navigation through complex vasculature at speeds up to 23 cm·s−1. It further enables multifunctional treatment, including localized suction and shear for efficient clot removal, targeted drug delivery, and in situ embolization for aneurysm therapy, establishing it ...
Shuai Wu   +7 more
wiley   +1 more source

Giant aneurysm of circumflex coronary artery in asymptomatic patient

open access: yesItalian Journal of Medicine, 2016
We report a case of a 74-year-old woman who presented to the hospital for fever and uncontrolled hypertension. We found, incidentally, a giant aneurysm of the circumflex coronary artery measuring 6.4×5.5 cm.
Angelo Bosio   +9 more
doaj   +1 more source

Systematic review and meta-analysis of the growth and rupture rates of small abdominal aortic aneurysms: implications for surveillance intervals and their cost-effectiveness. [PDF]

open access: yes, 2013
BACKGROUND: Small abdominal aortic aneurysms (AAAs; 3.0-5.4 cm in diameter) are usually asymptomatic and managed by regular ultrasound surveillance until they grow to a diameter threshold (commonly 5.5 cm) at which surgical intervention is considered ...
Bown, MJ   +7 more
core   +4 more sources

Venous aneurysms [PDF]

open access: yesJournal of Vascular Surgery, 1988
We report the case of a large venous aneurysm of a 22-year-old white man. After evaluation and diagnosis, the aneurysm was resected without difficulty. Cause, diagnosis, treatment, and possible complications are discussed.
M D, Sarap, W E, Wheeler
openaire   +2 more sources

Cerebral Aneurysms Caused by Atrial Myxoma—A Systematic Review of the Literature [PDF]

open access: gold, 2022
Justyna Chojdak-Łukasiewicz   +2 more
openalex   +1 more source

Modulus‐Switchable Miniature Robots for Biomedical Applications: A Review

open access: yesAdvanced Robotics Research, EarlyView.
Materials, robot designs, proof‐of‐concept functions, and biomedical applications of modulus‐switchable miniature robots. Miniature soft robots have shown great potential in biomedical applications due to their excellent controllability and suitable mechanical properties in biological environments.
Chunyun Wei, Yibin Wang, Jiangfan Yu
wiley   +1 more source

Ex vivo renal perfusion and autotransplantation in treatment of calculous disease or abdominal aortic aneurysm. [PDF]

open access: yes, 1975
Two more indications are described for temporary ex vivo perfusion of kidneys with revascularization of these organs as autografts to orthotopic or heterotopic locations. One of the patients had staghorn calculi which were removed from a solitary kidney.
Belzer   +17 more
core   +1 more source

Hard‐Magnetic Soft Millirobots in Underactuated Systems

open access: yesAdvanced 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   +4 more
wiley   +1 more source

Blood pressure, hypertension, and the risk of aortic aneurysm in the UK Biobank

open access: yesBMC Cardiovascular Disorders
Background Although an association between elevated blood pressure and risk of aortic aneurysm is established, few studies have investigated the association with aortic aneurysm subtypes.
Rida E.Z. Naqvi   +6 more
doaj   +1 more source

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