Search results for "aneurysma"
showing 2 items of 12 documents
Vasospasm in Aneurysmal Subarachnoid Hemorrhage: An Evolving Knowledge
2014
During the last decade, accumulating experimental and clinical evidence has demonstrated that the presence of delayed vasospasm of the major cerebral vessels may just be a contributing factor but not necessarily the principal determinant of delayed cerebral ischemia and delayed ischemic neurologic deficit. Cerebral infarction can occur when vasospasm is not angiographically detected in the territorial artery, and poor outcome in aSAH seems to be directly dependent on infarction but independent of vasospasm . There is increasing evidence that other contributing factors may be involved in the development of delayed cerebral ischemia, and their characterization and treatment could improve the …
Hemodynamic Monitoring in Patients With Subarachnoid Hemorrhage: A Systematic Review and Meta-Analysis
2020
Aneurysmal subarachnoid hemorrhage (aSAH) often causes cardiopulmonary dysfunction. Therapeutic strategies can be guided by standard (invasive arterial/central venous pressure measurements, fluid balance assessment), and/or advanced (pulse index continuous cardiac output, pulse dye densitometry, pulmonary artery catheterization) hemodynamic monitoring. We conducted a systematic review and meta-analysis of the literature to determine whether standard compared with advanced hemodynamic monitoring can improve patient management and clinical outcomes after aSAH. A literature search was performed for articles published between January 1, 2000 and January 1, 2019. Studies involving aSAH patients …