View clinical trials related to Hypotension.
Filter by:Symptomatic hypotension during (or immediately following) hemodialysis complicates 5 to 30 percent of all dialysis treatments and is associated with increased morbidity and mortality. Kidney Disease Outcomes Quality Initiative (KDOQI) and European Best Practice Guidelines define intradialytic hypotension as the presence of a decrease in systolic blood pressure ≥20 mmHg or a decrease in mean arterial pressure by 10 mmHg, providing the decrease in blood pressure is associated with clinical events and need for nursing interventions. Common causes of intradialytic hypotension include excessive or rapid ultrafiltration, high blood flow during dialysis, CHF, taking the antihypertensive medications prior to HD, and others. One of the possible reasons that is surprisingly has not been approached worldwide for intra-dialytic hypotension could be more prevalent adrenal insufficiency in ESRD patients or a delay in the appropriate rise of endogenous serum cortisol given hemodialysis is considered by all means a stressful condition to the body. Investigators will assess first the prevalence of intradialytic hypotension at JUH dialysis unit. Investigators will screen patients who developed intradialytic hypotension for adrenal insufficiency by ordering random am cortisol. Then Investigators will give IV Hydrocortisone 100 mg prior to HD to patients who developed intra-dialytic hypotension and monitor their BP response during the HD treatments for 3 HD sessions (1 week, 3 HD sessions). After that, the same patients will receive 100 mg normal saline for 3 HD sessions. Both the administrator and the patient will be blinded for the interventions.
This study aims at describing the systemic arterial hypotension secondary to intraoperative beach chair positioning. This is a non-interventional prospective study. The primary endpoint will be the intraoperative systemic arterial pressure measured at the arm. The secondary endpoints will include postoperative mortality, intensive care admission, post anesthesia care unit length of stay,
This is a pilot study to determine the hemodynamic effects when hydroxocobalamin vs methylene blue is administered during cardiopulmonary bypass in patients at risk of vasoplegia by measuring mean arterial pressure (MAP), systemic vascular resistance (SVR) and vasopressor requirement.
The aim of this research project is to find out whether a personalized definition of the lower blood pressure threshold based on the individual blood pressure profile by means of preoperative 24-hour blood pressure measurement can reduce organ damage (brain, kidney, heart) through reduced blood flow during surgery.
The purpose of this study is to find out which of the variables related to fluid responsiveness (e. g., perfusion index [PI], pleth variability index [PVI], pulse oximetry plethysmographic variance [ΔPOP]) can best predict hypotension during induction of anesthesia.
The aim of this randomized trial was to assess the efficacy of oral midodrine tablets for the management of intradialytic hypotension among critically ill patients with acute kidney injury.
We have designed OVATION-65 to evaluate the effects of permissive low blood pressure compared to usual care on markers of organ injury and survival in older patients.
The objective of this study is to evaluate the effect of LJPC-501 infusion on mean arterial pressure (MAP) or reduction in sum norepinephrine (NE) equivalent dosing, at Hour 2 after the start of LJPC-501, in pediatric patients who remain hypotensive despite receiving fluid therapy and vasopressor therapy. In addition, this study will evaluate the safety and tolerability of LJPC-501 in pediatric patients, the change in MAP over 24 hours after the start of LJPC-501, the change in serum lactate concentrations, and the change in Pediatric Logistic Organ Dysfunction (PELOD) scores.
This study evaluates the influences of the status of sympathovagal balance before tourniquet deflation on a decrease in arterial blood pressure following the deflation during total knee replacement arthroplasty
The aim of this study is to determine the effects of fluid alternations, hemodynamic changes, mechanical ventilation, pharmacologic agents, positional changes, and comorbidities on the Peripheral Intravenous waveform Analysis (PIVA) signal.