Filtered By:
Condition: Hypertension
Procedure: Anesthesia

This page shows you your search results in order of relevance. This is page number 12.

Order by Relevance | Date

Total 235 results found since Jan 2013.

Regulation of cerebral blood flow in humans: physiology and clinical implications of autoregulation
Physiol Rev. 2021 Mar 26. doi: 10.1152/physrev.00022.2020. Online ahead of print.ABSTRACTBrain function critically depends on a close matching between metabolic demands, appropriate delivery of oxygen and nutrients, and removal of cellular waste. This matching requires continuous regulation of cerebral blood flow (CBF), which can be categorized into four broad topics: 1) autoregulation, which describes the response of the cerebrovasculature to changes in perfusion pressure, 2) vascular reactivity to vasoactive stimuli [including carbon dioxide (CO2)], 3) neurovascular coupling (NVC), i.e., the CBF response to local changes...
Source: Physiological Reviews - March 26, 2021 Category: Physiology Authors: Jurgen A H R Claassen Dick H J Thijssen Ronney B Panerai Frank M Faraci Source Type: research

Regulation of cerebral blood flow in humans: physiology and clinical implications of autoregulation
Physiol Rev. 2021 Mar 26. doi: 10.1152/physrev.00022.2020. Online ahead of print.ABSTRACTBrain function critically depends on a close matching between metabolic demands, appropriate delivery of oxygen and nutrients, and removal of cellular waste. This matching requires continuous regulation of cerebral blood flow (CBF), which can be categorized into four broad topics: 1) autoregulation, which describes the response of the cerebrovasculature to changes in perfusion pressure, 2) vascular reactivity to vasoactive stimuli [including carbon dioxide (CO2)], 3) neurovascular coupling (NVC), i.e., the CBF response to local changes...
Source: Physiological Reviews - March 26, 2021 Category: Physiology Authors: Jurgen A H R Claassen Dick H J Thijssen Ronney B Panerai Frank M Faraci Source Type: research

Regulation of cerebral blood flow in humans: physiology and clinical implications of autoregulation
Physiol Rev. 2021 Mar 26. doi: 10.1152/physrev.00022.2020. Online ahead of print.ABSTRACTBrain function critically depends on a close matching between metabolic demands, appropriate delivery of oxygen and nutrients, and removal of cellular waste. This matching requires continuous regulation of cerebral blood flow (CBF), which can be categorized into four broad topics: 1) autoregulation, which describes the response of the cerebrovasculature to changes in perfusion pressure, 2) vascular reactivity to vasoactive stimuli [including carbon dioxide (CO2)], 3) neurovascular coupling (NVC), i.e., the CBF response to local changes...
Source: Physiological Reviews - March 26, 2021 Category: Physiology Authors: Jurgen A H R Claassen Dick H J Thijssen Ronney B Panerai Frank M Faraci Source Type: research

Anesthetic management for robotic hysterectomy in obese women
Purpose of review Obesity is a major health epidemic, with the prevalence reaching ∼40% in the United States in recent years. It is associated with increased risk of hypertension, diabetes, heart disease, stroke, obstructive sleep apnea (OSA), and gynecologic conditions requiring surgery. Those comorbidities, in addition to the physiologic changes associated with obesity, lead to increased risk of perioperative complications. The purpose of this review is to highlight the anesthetic considerations for robotic assisted hysterectomy in obese patients. Recent findings In the general gynecologic population, minima...
Source: Current Opinion in Anaesthesiology - May 12, 2021 Category: Anesthesiology Tags: OBSTETRIC AND GYNECOLOGICAL ANESTHESIA: Edited by Jill Mhyre Source Type: research

Pulmonary Embolism and Cardiac Tamponade in Critical Care Patients with COVID-19; Telemedicine's Role in Developing Countries: Case Reports and Literature Review
CONCLUSIONS: During admission, both patients had sudden deterioration characterized by oxygen desaturation and hypotension necessitating inotropic support. As a result, for both patients, bedside echocardiography was performed by the attending intensivist. Echocardiographic findings showed cardiac tamponade and acute pulmonary embolism, respectively, which were confirmed by a cardiologist through telemedicine technology. Proper emergency management was initiated, and both patients recovered well. Limited bedside transthoracic echocardiography had a front-line impact on the treatment and outcome of the two patients with COV...
Source: Pain Physician - August 2, 2021 Category: Anesthesiology Authors: Islam Mohammed Sheata Scott Richard Smith Heba Kamel Giustino Varrassi Farnad Imani Abdolreza Dayani Dariusz Myrcik Ivan Urits Omar Viswanath Sameh Salem Taha Source Type: research

Adapting the 5-factor modified frailty index for prediction of postprocedural outcome in patients with unruptured aneurysms
CONCLUSIONS: mFI-5 and AmFI-5 represent potential predictors of procedure-related complications in unruptured aneurysm patients. After further validation, integration of these tools into clinical workflows may optimize patients for intervention.PMID:34388727 | DOI:10.3171/2021.2.JNS204420
Source: Journal of Neurosurgery - August 13, 2021 Category: Neurosurgery Authors: James Feghali Abhishek Gami Sarah Rapaport Jaimin Patel Adham M Khalafallah Sakibul Huq Debraj Mukherjee Rafael J Tamargo Judy Huang Source Type: research

New combined risk score to predict atrial fibrillation after cardiac surgery: COM-AF
CONCLUSION: From the combination of variables with higher predictive value included in the POAF, CHA2DS2-VASc, and HATCH scores, a new risk model system called COM-AF was created to predict AFCS, presenting a greater predictive ability than the original ones. Being necessary future prospective validations.PMID:34747754 | DOI:10.4103/aca.ACA_34_20
Source: Annals of Cardiac Anaesthesia - November 8, 2021 Category: Anesthesiology Authors: Lucrecia M Burgos Andre ína Gil Ramírez Leonardo Seoane Juan F Furmento Juan P Costabel Mirta Diez Daniel Navia Source Type: research