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Intraoperative hypotension is associated with significant postoperative complicationsIntraoperative hypotension has been defined relative to preinduction blood pressureBlood pressure varies during the day, and the relationship between preinduction blood pressure and usual blood pressure over 24 h is incompletely describedSimilarly the relationship between low blood pressure intraoperatively and 24-h usual blood pressure is unknown WHAT THIS ARTICLE TELLS US THAT IS
There is a poor correlation between preinduction blood pressure and the usual blood pressure over 24 hIn two thirds of patients, the lowest postinduction and intraoperative pressures were lower than the lowest nighttime blood pressure
: Normal blood pressure varies among individuals and over the circadian cycle. Preinduction blood pressure may not be representative of a patient's normal blood pressure profile and cannot give an indication of a patient's usual range of blood pressures. This study therefore aimed to determine the relationship between ambulatory mean arterial pressure and preinduction, postinduction, and intraoperative mean arterial pressures.
This article was published in the following journal.
Intraoperative hypotension (IOH) may be associated with surgery-related acute kidney injury (AKI). However, the duration of hypotension that triggers AKI is poorly understood. The incidence of AKI wit...
Intraoperative and postoperative hypotension are associated with myocardial and kidney injury and 30-day mortalityIntraoperative blood pressure is measured frequently, but blood pressure on surgical w...
Automated office blood pressure (AOBP) machines measure blood pressure (BP) multiple times over a brief period. We aimed to compare the results of manual office blood pressure (MOBP) and AOBP methods ...
From April to October 2018, we implemented a blood pressure measurement quality improvement project at our Hypertension Center. We aimed to compare blood pressure measured using routine, non-standardi...
This study evaluated 24-hour ambulatory blood pressure (ABP) monitoring in patients with chronic kidney disease (CKD) who had a normal casual blood pressure (CBP) of less than 140/90 mmHg. A total of ...
The purpose of this study is to compare two different strategies of intraoperative mean arterial pressure (MAP) management in high-risk abdominal and orthopedic surgical patients (manual v...
One in ten patients on rivaroxaban therapy have dizziness and reductions in blood pressure. The investigators intend to monitor the ambulatory blood pressure of such patients in order to a...
This is a prospective randomized study with two arms: the Conventional and Ambulatory blood pressure monitoring arm and the Home blood pressure monitoring arm. The study will include both ...
Intraoperative hypotension (defined as mean arterial pressure below 65 mmHg) is associated with increased organs dysfunction and mortality. Even short durations of reduced arterial blood p...
Design: Single-center randomized comparison of invasive arterial pressure monitoring vs. arterial pressure monitoring combined with Acumen Hypotension Prediction Index (HPI) software guida...
Method in which repeated blood pressure readings are made while the patient undergoes normal daily activities. It allows quantitative analysis of the high blood pressure load over time, can help distinguish between types of HYPERTENSION, and can assess the effectiveness of antihypertensive therapy.
A significant drop in BLOOD PRESSURE after assuming a standing position. Orthostatic hypotension is a finding, and defined as a 20-mm Hg decrease in systolic pressure or a 10-mm Hg decrease in diastolic pressure 3 minutes after the person has risen from supine to standing. Symptoms generally include DIZZINESS, blurred vision, and SYNCOPE.
Procedure in which arterial blood pressure is intentionally reduced in order to control blood loss during surgery. This procedure is performed either pharmacologically or by pre-surgical removal of blood.
Abnormally low BLOOD PRESSURE that can result in inadequate blood flow to the brain and other vital organs. Common symptom is DIZZINESS but greater negative impacts on the body occur when there is prolonged depravation of oxygen and nutrients.
Agents having as their major action the interruption of neural transmission at nicotinic receptors on postganglionic autonomic neurons. Because their actions are so broad, including blocking of sympathetic and parasympathetic systems, their therapeutic use has been largely supplanted by more specific drugs. They may still be used in the control of blood pressure in patients with acute dissecting aortic aneurysm and for the induction of hypotension in surgery.
Surgery is a technology consisting of a physical intervention on tissues. All forms of surgery are considered invasive procedures; so-called "noninvasive surgery" usually refers to an excision that does not penetrate the structure being exci...
An anesthesiologist (US English) or anaesthetist (British English) is a physician trained in anesthesia and perioperative medicine. Anesthesiologists are physicians who provide medical care to patients in a wide variety of (usually acute) situations. ...