Results 61 to 70 of about 1,509,767 (359)

The Reconstruction of Peripheral Auditory Circuit: Recent Advances and Future Challenges

Advanced Science, EarlyView.
This paper summarizes the potential of biomaterials, stem cells, and gene editing technologies in the regeneration of inner ear hair cells, spiral ganglion neurons, and inner ear organoids. Challenges and potential developments are discussed and explored.
Zhe Li, Ying Zhang, Zhenyu Xiao, Jieyu Qi   +3 more
wiley   +1 more source

Rerouting of Cerebral Circulation

JACC: Case Reports, 2020
We describe an adolescent with long-standing atresia of the head/neck arteries and severe aortic coarctation. Because of progressive symptoms, a series of interventions was undertaken to provide direct aorta–to–carotid artery flow and coarctation ...
R. Allen Ligon, MD, Denver Sallee, MD, Sassan Hashemi, MD, Clifford M. Hawkins, MD, Christopher J. Petit, MD   +4 more
doaj  

The changing landscape of chronic thromboembolic pulmonary hypertension management

European Respiratory Review, 2017
For patients with chronic thromboembolic pulmonary hypertension (CTEPH), the current standard of care involves surgical removal of fibro-thrombotic obstructions by pulmonary endarterectomy.
Michael Madani, Takeshi Ogo, Gérald Simonneau   +2 more
doaj   +1 more source

The effects of hypertension on the cerebral circulation.

American Journal of Physiology. Heart and Circulatory Physiology, 2013
Maintenance of brain function depends on a constant blood supply. Deficits in cerebral blood flow are linked to cognitive decline, and they have detrimental effects on the outcome of ischemia.
P. Pires, Carla M Dams Ramos, Nusrat Matin, A. Dorrance   +3 more
semanticscholar   +1 more source

Rational Design of Inner Ear Drug Delivery Systems

Advanced Science, EarlyView.
Hearing loss is a common disease affecting many people, and inner ear lesions are one of the most important causes. This review focuses on the treatment of inner ear hearing loss by drug delivery systems. It includes the current methods and technologies developed, and it predicts possible directions.
Xiayidan Maimaitikelimu, Zhiyan Xuan, Haoyu Ren, Keng Chen, Hui Zhang, Huan Wang   +5 more
wiley   +1 more source

Fractal Analysis of Retinal Vessels and their Relationship with Cerebral Microcirculation Pathology – A Narrative Review

Applied Medical Informatics, 2020
One of the most reliable in vivo examination methods of human microvasculature is represented by ophthalmoscopy. Due to ophthalmoscopy, retinal circulation can reveal multiple morphological details that can serve as diagnosis biomarkers for retinal ...
Adriana Elena Bulboacă, Paul Mihai BOARESCU   +1 more
doaj  

Features of Cerebral Hemorrhage in the Victims of Peaceful Territory and Fighters of the Operation of the Combined Forces – of the Antiterrorist Operation After Traumatic Brain Injury of Mild Severity in Acute, Intermediate and Distant Periods

Львівський клінічний вісник, 2020
Introduction. Craniocerebral trauma determines its place among the priority areas of modern clinical neurology. Brain injuries along with dystrophic processes cause disorders of cerebral hemodynamics and vascular tone, which are significant and are ...
V. Shevaga, M. Semchyshyn, B. Zadorozhna, A. Zadorozhny   +3 more
doaj   +1 more source

Dual‐Energy CT‐Based Assessment of Thrombotic Heterogeneity for Predicting Stroke Source and Response to Machine Thrombectomy: A Step Toward Visualization Thrombus Treatment

Advanced Science, EarlyView.
The research indicates that dual energy CT scanning can accurately predict the stroke source and clinical outcomes by analyzing thrombus heterogeneity. Based on histopathological analysis of thrombus components, these scans are better able to display thrombus details than standard CT scans, which is helpful for the development of visual navigation ...
Jingxuan Jiang, Sijia Wang, Fan Xiao, Hongmei Gu, Mingkang Wang, Hao Tian, Baohui Guan, Kai Sheng, Yijia Xiong, Huilin Zhao, Minda Li, Li Xu, Zheng Sun, Haiyan Du, Wenxian Du, Yuehua Li   +15 more
wiley   +1 more source

Maternal and fetal outcomes in pregnancy complicated with Eisenmenger syndrome

Taiwanese Journal of Obstetrics & Gynecology, 2019
Objective: The goal of the study was to clarify the risk factors for pregnancy complicated with Eisenmenger syndrome (ES). Materials and methods: A retrospective study was performed in 15 patients with ES who were managed throughout pregnancy at one ...
Shinji Katsurahgi, Chizuko Kamiya, Kaoru Yamanaka, Reiko Neki, Takekazu Miyoshi, Naoko Iwanaga, Chinami Horiuchi, Hiroaki Tanaka, Jun Yoshimatsu, Koichiro Niwa, Yaemi Takagi, Takeshi Ogo, Norifumi Nakanishi, Tomoaki Ikeda   +13 more
doaj  

Evolutionary changes leading to efficient glymphatic circulation in the mammalian brain

Nature Communications
The functional significance of the morphological and genetic changes that occurred in the brain during evolution is not fully understood. Here we show the relationships between evolutionary changes of the brain and glymphatic circulation.
Narufumi Kameya, Itsuki Sakai, Kengo Saito, Toshihide Hamabe-Horiike, Yohei Shinmyo, Mitsutoshi Nakada, Satoru Okuda, Hiroshi Kawasaki   +7 more
doaj   +1 more source