Results 31 to 40 of about 715,613 (310)

Cerebral Autoregulation in Subarachnoid Hemorrhage

Frontiers in Neurology, 2021
Subarachnoid hemorrhage (SAH) is a devastating stroke subtype with a high rate of mortality and morbidity. The poor clinical outcome can be attributed to the biphasic course of the disease: even if the patient survives the initial bleeding emergency ...
Darcy Lidington, H. Wan, S. Bolz
semanticscholar   +1 more source

Anterior Communicating Artery Aneurysm Uncommon Hemorrhagic Presentation: Case Report

Brazilian Neurosurgery, 2020
Intracranial aneurysm rupture causes subarachnoid hemorrhage in 80% of the cases, and it may be associated with intracerebral hemorrhage and/or intraventricular hemorrhage (IVH) in 34% and 17% of the patients, respectively.
Dan Zimelewicz Oberman, Nicollas Nunes Rabelo, Rafael Rego Barros, Othavio Lopes, Jorge Amorim   +4 more
doaj   +1 more source

Neutrophil extracellular traps, released from neutrophil, promote microglia inflammation and contribute to poor outcome in subarachnoid hemorrhage

Aging, 2021
Evidence indicates that neutrophil has promoted inflammation in several central nervous system diseases. However, whether the peripheral blood levels of neutrophils are associated with the functional outcome after subarachnoid hemorrhage and its ...
Han-Hai Zeng, Bing Qin, Shengjun Zhou, Jing-Bo Li, Ying-Han Guo, Lingxin Cai, Shenglong Cao, Hang Zhou, Huaijun Chen, Jianfeng Zhuang, Yucong Peng, Xiong-jie Fu, Xiao-bo Yu, Xin Tan, Jian-Ru Li, Chi Gu, Feng Yan, Gao Chen   +17 more
semanticscholar   +1 more source

Acute management of poor condition subarachnoid hemorrhage patients [PDF]

, 2012
Poor condition subarachnoid hemorrhage (SAH) patients present a high mortality and morbidity. In this study, we reviewed the acute interventional (surgical and endovascular) management of 109 SAH-poor condition patients, who were treated as early as ...
Archavlis, Eleftherios, Carvi y Nievas, Mario N.   +1 more
core   +1 more source

Contribution of Matrix Metalloproteinase-9 to Cerebral Edema and Functional Outcome following Experimental Subarachnoid Hemorrhage [PDF]

, 2011
Background: Cerebral edema is an important risk factor for death and poor outcome following subarachnoid hemorrhage (SAH). However, underlying mechanisms are still poorly understood.
Karsten Schöller, Thal, Serge C., Zausinger, Stefan, Schöller, Karsten, Nikolaus Plesnila, Serge C. Thal, Stefan Zausinger, Feiler, Sergej, Plesnila, Nikolaus, Sergej Feiler   +9 more
core   +1 more source

Targeted Degradation of STING by a Neutrophil Membrane-Coated Nanoplatform Suppresses Microglial Pyroptosis After Subarachnoid Hemorrhage. [PDF]

Adv Sci (Weinh)
MG1@NM‐Px serves as a microglia‐targeted STING‐degrading nanoplatform for subarachnoid hemorrhage. Following systemic administration, it crosses the blood–brain barrier and accumulates in activated microglia. STP1‐mediated STING ubiquitination and degradation suppress MAPK/inflammasome signaling, GSDME‐mediated pyroptosis, and IL‐1β release, revealing ...
Zhang R, Yuan K, Zou H, Qin H, Liu J, Sun J, Zhang F, Wang Y, Wang T, Dai J, Li C, Chen Y, Tu Y, Shi H.   +13 more
europepmc   +2 more sources

Incidence and Outcome of Aneurysmal Subarachnoid Hemorrhage: The Swiss Study on Subarachnoid Hemorrhage (Swiss SOS). [PDF]

, 2021
BACKGROUND AND PURPOSE The purpose of this study was to assess nationwide incidence and outcomes of aneurysmal subarachnoid hemorrhage (aSAH). The Swiss SOS (Swiss Study on Subarachnoid Hemorrhage) was established in 2008 and offers the unique ...
Finkenstädt, S., Starnoni, Daniele, Daniel, R.T., Schatlo, Bawarjan, Mendes Pereira, Vitor, D Alonzo, Donato, Stienen, M.N., Diepers, Michael, Landolt, H., Remonda, Luca, Remonda, L., Sarrafzadeh-Khorassani, Asita Simone, Z'Graggen, Werner, Goldberg, Johannes, Gasche, Yvan, Keller, Emanuela, Schöni, D., Kulcsar, Z., Maldaner, N., Bijlenga, Philippe Alexandre Pierre, Sarrafzadeh, A., Starnoni, D., Mendes Pereira, V., Rohde, V., Mariani, L., Bijlenga, P., Venier, Alice, Hildebrandt, G., Mostaguir, Khaled, Bernays, René, Perren, Fabienne, Fung, Christian, Schaller, Karl Lothard, Corniola, Marco, Marbacher, Serge, Regli, Luca, Bervini, David, Sailer, Martin, Gralla, Jan, Robert, T., Weyerbrock, Astrid, Kerkeni, H., Roethlisberger, Michel, Eisenring, Christian, Maduri, R., Mostaguir, K., Ahlborn, P., Roethlisberger, M., Z'Graggen, W., Schöni, Daniel, Diepers, M., Baumann, F., Burkhardt, Jan-Karl, Schaller, K., Levivier, M., Eisenring, C., Seule, Martin, Fandino, Javier, Venier, A., Ferrari, A., Jakob, Stephan M., Levivier, Marc, Landolt, Hans, Keller, E., Ferrari, Andrea, Gralla, J., Stienen, Martin N, Zumofen, Daniel, Ahlborn, Peter, Woernle, Christoph, Marbacher, S., Hildebrandt, Gerhard, Burkhardt, J.K., Jakob, Stephan M, Guzman, R., Raabe, Andreas, Sailer, M., Fandino, J., Schaller, Karl, Finkenstädt, Sina, Perren, F., Woernle, Kerstin, Bijlenga, Philippe, Goldberg, J., Rohde, Veit, Gasche, Y., Fathi, A.R., Robert, Thomas, Dan-Ura, H., Jakob, S.M., Weyerbrock, A., Kerkeni, Hassen, Reinert, M., Bernays, R., Bervini, D., Regli, L., Beck, Jürgen, Woernle, C., Nevzati, E., Smoll, N.R., Fathi, Ali R, Seule, M., Daniel, Roy Thomas, Sarrafzadeh, Asita, D Alonzo, D., Zumofen, D., Dan-Ura, Hiroki, Fung, C., Beck, J., Woernle, K., Raabe, A., Maldaner, Nicolai, Kulcsar, Zsolt, Corniola, M., Mariani, Luigi, Guzman, Raphael, Schatlo, B., Reinert, Michael, Maduri, Rodolfo, Nevzati, Edin, Baumann, Fabian, Smoll, Nicolas R   +121 more
core   +1 more source

Posterior Circulation Aneurysmal Subarachnoid Hemorrhage: A Comparison Between Saccular and Dissecting Aneurysms. [PDF]

Brain Behav
ABSTRACT Background There is a lack of comparative studies between posterior circulation saccular aneurysms (SA) and dissecting aneurysms (DA). This study aims to comprehensively compare the clinical characteristics, treatment strategies, and outcomes of SA and DA.
Li J, Song G, Liu G, Tong Y, Gu X, Wang B, Fan L, Li L, Yang X, Liang H, Zhang X.   +10 more
europepmc   +2 more sources

Subarachnoid hemorrhage in the emergency department

International Journal of Emergency Medicine, 2021
Background Subarachnoid hemorrhage accounts for more than 30,000 cases of stroke annually in North America and encompasses a 4.4% mortality rate. Since a vast number of subarachnoid hemorrhage cases present in a younger population and can range from ...
Sima Patel, Amay Parikh, Okorie Nduka Okorie   +2 more
doaj   +1 more source

Occurrence of vasospasm and infarction in relation to a focal monitoring sensor in patients after SAH: placing a bet when placing a probe? [PDF]

, 2013
Introduction: Vasospastic brain infarction is a devastating complication of aneurysmal subarachnoid hemorrhage (SAH). Using a probe for invasive monitoring of brain tissue oxygenation or blood flow is highly focal and may miss the site of cerebral ...
Ulrich, Christian T., Setzer, Matthias, Christian T Ulrich, Hartmut Vatter, Juergen Beck, Matthias Setzer, Christian Fung, Beck, Jürgen, Seifert, Volker, Volker Seifert, Güresir, Erdem Özer, Gueresir, Erdem, Raabe, Andreas, Fung, Christian, Vatter, Hartmut, Erdem Gueresir, Andreas Raabe   +16 more
core   +2 more sources