Results 11 to 20 of about 185,873 (266)

Autoregulation of Cerebral Blood Flow During 3-h Continuous Cardiopulmonary Resuscitation at 27°C

Frontiers in Physiology, 2022
Introduction: Victims of accidental hypothermia in hypothermic cardiac arrest (HCA) may survive with favorable neurologic outcome if early and continuous prehospital cardiopulmonary resuscitation (CPR) is started and continued during evacuation and ...
Sergei Valkov, Jan Harald Nilsen, Jan Harald Nilsen, Jan Harald Nilsen, Rizwan Mohyuddin, Torstein Schanche, Torstein Schanche, Timofei Kondratiev, Gary C. Sieck, Torkjel Tveita, Torkjel Tveita, Torkjel Tveita   +11 more
doaj   +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   +1 more source

Intracranial collateral circulation and its role in neurovascular pathology

Egyptian Journal of Neurosurgery, 2021
Background Collateral circulation is a vascular network which maintains the blood flow after the partial blockage of primary vascular pathways. This acts as potential vascular supplementary system and plays important role in the cerebral ischemia.
Harold E. Vasquez, B. V. Murlimanju, Adesh Shrivastava, Yeider A. Durango-Espinosa, Andrei F. Joaquim, Ezequiel Garcia-Ballestas, Luis Rafael Moscote-Salazar, Amit Agrawal   +7 more
doaj   +1 more source

Clinical outcomes of upfront combination therapy for portopulmonary hypertension

International Journal of Cardiology. Cardiovascular Risk and Prevention
Background: Limited data exists on upfront combination therapy for portopulmonary hypertension. We evaluated the clinical efficacy, long-term outcomes, and safety of upfront combination therapy in patients with portopulmonary hypertension.
Takatoyo Kiko, Ryotaro Asano, Hiroyuki Endo, Naruhiro Nishi, Hiroya Hayashi, Jin Ueda, Tatsuo Aoki, Akihiro Tsuji, Takeshi Ogo   +8 more
doaj   +1 more source

Circulations of the cerebral hemispheres

Journal of British Surgery, 1965
Abstract On two previous occasions an account has been given of the surface arteries of the brain and of the circulation of the cerebral cortex. In this communication it is our intention to describe the internal circulation of the cerebral hemispheres and the anatomy of the surface veins and venous sinuses.
G F, ROWBOTHAM, E, LITTLE
openaire   +2 more sources

Prevalence and Clinical Characteristics of Heterozygous RNF213 p.Arg4810Lys Variant Carriers Diagnosed With Chronic Thromboembolic Pulmonary Hypertension

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease
Background Ring finger protein 213 (RNF213) p.Arg4810Lys is a susceptibility gene for moyamoya disease, peripheral pulmonary artery stenosis (PPS), and other vascular diseases and thrombosis. We investigated the prevalence and clinical characteristics of
Takatoyo Kiko, Ryotaro Asano, Tomohiko Ishibashi, Hiroyuki Endo, Naruhiro Nishi, Hiroya Hayashi, Jin Ueda, Tatsuo Aoki, Akihiro Tsuji, Yoshikazu Nakaoka, Takeshi Ogo   +10 more
doaj   +1 more source

Balloon Pulmonary Angioplasty in Heterozygous RNF213 p.Arg4810Lys Variant Carriers Diagnosed With Chronic Thromboembolic Pulmonary Hypertension

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease
Background The heterozygous ring finger protein 213 (RNF213) p.Arg4810Lys variant has been identified in patients with chronic thromboembolic pulmonary hypertension (CTEPH).
Takatoyo Kiko, Ryotaro Asano, Tomohiko Ishibashi, Hiroyuki Endo, Shinya Fujisaki, Ryo Takano, Mitsumasa Akao, Naruhiro Nishi, Hiroya Hayashi, Akiyuki Kotoku, Hiroki Horinouchi, Jin Ueda, Akihiro Tsuji, Tetsuya Fukuda, Yoshikazu Nakaoka, Takeshi Ogo   +15 more
doaj   +1 more source

Clinical impact of mean pulmonary arterial pressure after balloon pulmonary angioplasty for inoperable chronic thromboembolic pulmonary hypertension

Open Heart
Background Balloon pulmonary angioplasty (BPA) improves haemodynamics in patients with inoperable chronic thromboembolic pulmonary hypertension (CTEPH).
Kenichi Tsujita, Teruo Noguchi, Hiroyuki Endo, Takeshi Ogo, Jin Ueda, Akihiro Tsuji, Tetsuya Fukuda, Tatsuo Aoki, Ryotaro Asano, Takatoyo Kiko, Ryo Takano, Shinya Fujisaki, Mitsumasa Akao, Naruhiro Nishi, Hiroya Hayashi, Akiyuki Kotoku, Hiroki Horinouchi   +16 more
doaj   +1 more source

Influence of hydrodynamic and functional nonlinearities of blood flow in the cerebral vasculature on cerebral perfusion and autoregulation pressure reserve

Scientific Reports, 2023
Ensuring the transport of oxygenated blood to the brain is one of the priorities of the human body. In the literature, there are many models of cerebral circulation with different levels of complexity used to assess pathological conditions, support ...
Adam Piechna, Krzysztof Cieślicki
doaj   +1 more source

Effect of direct oral anticoagulant therapy on pulmonary artery clot dissolution in intermediate high-risk pulmonary thromboembolism

Thrombosis Journal
Background Direct oral anticoagulants are the established drugs for treating pulmonary thromboembolism. The advantage of direct oral anticoagulants over conventional therapy for clot lysis and right ventricular unloading in the acute phase remains ...
Hiroya Hayashi, Akihiro Tsuji, Akiyuki Kotoku, Hiroyuki Endo, Naruhiro Nishi, Takatoyo Kiko, Ryotaro Asano, Jin Ueda, Tatsuo Aoki, Tetsuya Fukuda, Takeshi Ogo   +10 more
doaj   +1 more source