Perioperative Visual Loss in Cardiac Surgery
نویسندگان
چکیده
منابع مشابه
Perioperative visual loss in ocular and nonocular surgery
Incidence estimates for perioperative vision loss (POVL) after nonocular surgery range from 0.013% for all surgeries up to 0.2% following spine surgery. The most common neuro-ophthalmologic causes of POVL are the ischemic optic neuropathies (ION), either anterior (AION) or posterior (PION). We identified 111 case reports of AION following nonocular surgery in the literature, with most occurring...
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Background: Patients undergoing cardiac surgery are at increased risk of bleeding due to multifactorial coagulopathies. In the present study, we aimed at investigating the changes in platelet count and function during and after surgery as well as determining the association of the platelet dysfunction with bleeding and transfusion requirements in these patients. Methods: A total o...
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STUDY DESIGN Retrospective multicenter case series. OBJECTIVE To assess the rate of perioperative vision loss following cervical spinal surgery. METHODS Medical records for 17 625 patients from 21 high-volume surgical centers from the AOSpine North America Clinical Research Network who received cervical spine surgery (levels from C2 to C7) between January 1, 2005, and December 31, 2011, inc...
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INTRODUCTION Surgery is an extreme physiological stress for the elderly. Aging is inevitably associated with irreversible and progressive cellular degeneration. Patients above 75 years of age are characterized by impaired responses to operative stress and a very narrow safety margin. AIM To evaluate perioperative complications in patients aged ≥ 75 years who underwent cardiac surgery in compa...
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Perioperative organ protection refers to the set of strategies to lessen the intensity of the surgical and anesthetic stress. A better understanding of mechanisms involved in tissue hypoperfusion, ischemia-reperfusion phenomena, and the protection triggered by certain anesthetic techniques, drugs and adjuvants have been very useful in perioperative organ protection, especially in patients with ...
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ژورنال
عنوان ژورنال: Journal of Cardiothoracic and Vascular Anesthesia
سال: 2019
ISSN: 1053-0770
DOI: 10.1053/j.jvca.2018.11.035