Results 71 to 80 of about 249,154 (329)

Isolated pulmonary veno-occlusive disease and pulmonary arterial thrombosis in systemic sclerosis – a lethal combination

International Medical Case Reports Journal, 2010
Arun JeevaganGeneral Medicine, Ipswich NHS Hospital, UKBackground: Isolated pulmonary hypertension secondary to systemic sclerosis is not uncommon. Our patient with systemic sclerosis presented with a very aggressive form of pulmonary hypertension due to
Arun Jeevagan
doaj  

Plurivascular Lesions in Patients with Peripheral Arterial Disease

Journal of Interdisciplinary Medicine, 2016
Introduction: Occlusive arterial disease, regardless of etiology, is a progressive chronic disease with multiple vessel involvement. The importance of obstructive arterial disease is that it leads to an increased mortality and morbidity of other ...
Kelemen Piroska, Kolbert Beáta Katalin, Szabó Mónika, Kelemen Hanga, Radu Achim, Stan Alwina Ana   +5 more
doaj   +1 more source

A non-invasive, reference region-based method for quantification of cerebral blood flow and oxygen metabolism using oxygen-15 labeled gases and positron emission tomography [PDF]

Asia Oceania Journal of Nuclear Medicine and Biology
Objective(s): Measurement of cerebral blood flow (CBF), cerebral blood volume (CBV), cerebral oxygen extraction fraction (OEF), and cerebral metabolic rate of oxygen (CMRO2) by positron emission tomography (PET) with oxygen-15 labeled gases is widely ...
Hiroshi Ito, Masanobu Ibaraki, Ryo Yamakuni, Naoyuki Ukon, Shiro Ishii, Kenji Fukushima, Hitoshi Kubo, Kazuhiro Takahashi   +7 more
doaj   +1 more source

A Single‐Component Adhesive Sponge Based on Blood‐Triggered and Autopenetrative Adhesion for Robust Vascular Closure

Advanced Science, EarlyView.
This study presents MonoSeal, a single‐component adhesive sponge powered by the novel Autopenetrative Adhesion (APA) mechanism. Unlike traditional adhesives, which require external stimuli, APA enables strong tissue adhesion under dynamic, high‐pressure bleeding conditions. MonoSeal's ability to autonomously seal large‐size arterial defects underscores
Rong Wang, Weishi Zheng, Yuxuan Huang, Rui Zhang, Yi Zhang, Jingying Yan, Yuqing Gu, Jingyun Xi, Tun Yuan, Hua Su, Xianzhu Zhang, Xiaozhao Wang, Shaohui Xiong, Zhenfeng Cheng, Hongwei Ouyang, Yi Hong   +15 more
wiley   +1 more source

Encephaloduroarteriosynangiosis for Symptomatic Intracranial Atherosclerotic Arterial Steno‐Occlusive Disease: Clinical and Radiological Outcomes

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease
Background This study investigated the long‐term clinical and angiographic outcomes of encephaloduroarteriosynangiosis treatment for symptomatic intracranial atherosclerotic arterial steno‐occlusive disease to further evaluate the potential therapeutic ...
Xiao‐Peng Wang, Bin Ren, Qian‐Nan Wang, Jing‐Jie Li, Jia‐Qi Liu, Dan Yu, Qian Zhang, Xiang‐Yang Bao, Jian‐Ning Zhang, Lian Duan   +9 more
doaj   +1 more source

Ultrafine Molybdenum Wire Braided Neurointerventional Implants: Bridging Biodegradability and Neurovascular Safety for Stroke Treatment

Advanced Science, EarlyView.
Molybdenum (Mo), with its unique strength, uniform corrosion, and radiopacity, enables innovative biodegradable implants for transformative stroke therapy. Abstract Neurovascular implants for stroke intervention face a critical dilemma: permanent devices (e.g., nitinol stents, platinum coils) often trigger chronic inflammation and recurrence, whereas ...
Yunong Shen, Yiming Huang, Yang Zhang, Chunhao Yu, Hanqi Liu, Dong Bian, Di Wu, Wu Wang, Xunming Ji, Yufeng Zheng, Miaowen Jiang, Ming Li   +11 more
wiley   +1 more source

APOC1 rs445925 and rs4420638 polymorphic variants as genetic predictors of occlusive peripheral arterial disease of lower extremities

Российский кардиологический журнал
Aim. To study the involvement of APOC1 rs445925 and rs4420638 single nucleotide polymorphisms (SNP) in the development of occlusive peripheral arterial disease (PAD) of lower extremities.Material and methods. The study included 1278 people, including 630
S. N. Zhabin, V. A. Lazarenko, Yu. E. Azarova, E. Yu. Klesova, M. A. Bykanova, S. S. Chernousova, D. A. Bashkatov, M. I. Churnosov, M. A. Solodilova, A. V. Polonikov   +9 more
doaj   +1 more source

Role of the emergency extra-intracranial bypass in acute occlusive arterial disease: evidence in the literature as to the benefit to young patients and an illustrative case of a patient with extra- and intracranial traumatic internal carotid artery occlusion

Brazilian Neurosurgery, 2014
The extra-intracranial bypass has been used in the treatment of patients with chronic cerebrovascular insufficiency. More recent studies have demonstrated the benefit of this technique to patients with arterial occlusion in the acute phase. We relate the
Juan Antonio Castro-Flores, Carlos Eduardo Roelke, Luis Fernando Falcão, Rodrigo Becco de Souza, Tae Yoon Moon, Raimundo Santos, Guilherme Brasileiro de Aguiar, Bruno Nóbrega   +7 more
doaj   +1 more source

One-year outcomes following primary stenting of infrapopliteal steno-occlusive arterial disease using a non-polymer sirolimus-eluting stent: Results from a prospective single-centre cohort study. [PDF]

Front Surg, 2022
Tigkiropoulos K, Lazaridis I, Nikas S, Abatzis-Papadopoulos M, Sidiropoulou K, Stavridis K, Karamanos D, Saratzis A, Saratzis N.   +8 more
europepmc   +1 more source

Carbon Monoxide Nanomodulator Reverses Ischemia‐Reperfusion Injury in Stroke: A Novel Dual‐Channel Therapy Mode of Co‐driving Neuroprotection and Neurogenesis

Advanced Science, EarlyView.
This work develops a biomimetic and reactive oxygen species‐activated carbon monoxide (CO) nanogenerator to penetrate blood‐brain barrier, arrive in stroke‐affected regions, and release CO in a controlled manner for an innovative dual‐channel therapy strategy via co‐driving neuroprotection and neurogenesis.
Xuegang Niu, Bin Gao, Hongyi Huang, Zesheng Li, Yibin Zhang, Quanlei Liu, Chao Zhang, Yang Dai, Jinkun Xu, Mingshan Liu, Yuanyuan Zhang, Yihe Wang, Penghu Wei, Yuanxiang Lin, Yongzhi Shan, Yumin Luo, Dezhi Kang, Guoguang Zhao   +17 more
wiley   +1 more source