Search clinical trials for: Bolus Phenylephrine/Ephedrine Treatment

Total 64 results

IWK Health Centre

Completed

Maternal Microcirculation & SDF Imaging

Pregnancy

Canada
Dalian Municipal Central Hospital

Recruiting

A Prospective Study of Vasopressor on Cerebral Oxygenation During General Anesthesia

Hypotension Drug-Induced

China
G.J. de Borst

Unknown

Effect of Blood Pressure on rSO2 in Carotid Endarterectomy (CEA)

Carotid Stenosis | Intra-operative Hypotension

Netherlands
University Hospital, Clermont-Ferrand

Completed

Compared Efficacy and Tolerance of Two Vasopressors Used to Treat Preoperative Hypotension During Carotid Surgery (VP-hTA-XCar)

Endovascular Carotid Surgery | Preoperative Hypotension

France
USDA, Western Human Nutrition Research Center
University of California, Davis; Fogarty International Center of the National... and other collaborators

Completed

Short Term Response of Breast Milk Micronutrient Concentrations to a Lipid Based Nutrient Supplement in Guatemalan Women

Malnutrition

United States
University Hospitals Cleveland Medical Center

Terminated

Cerebral Oximetry in Single Lung Ventilation Thoracic Surgery

Hypoxia

United States
Medical University of Warsaw

Completed

Comparison of Phenylephrine and Ephedrine in the Treatment of Hemodynamic Disorders After Spinal Anesthesia in the Elderly (HypoGer)

Hip Fractures | Spinal Anesthesia | Elderly Patients | Lower Limb Surgery

Poland
University of Nottingham

Unknown

The Effect of Phenylephrine and Ephedrine on Microvascular Blood Flow

Healthy Volunteers

United Kingdom
Naestved Hospital
Rigshospitalet, Denmark

Completed

The Oxygenation of the Brain During Caesarean Section (OBDUC)

Complications; Cesarean Section

Denmark
IWK Health Centre
Duke University

Completed

Preventing Hypotension in Parturients With an Elevated Body Mass Index (BMI)

Hypotension

United States, Canada
KK Women's and Children's Hospital

Completed

A Novel Closed-loop Integrated System for the Maintenance of Haemodynamic Stability (DIVA)

Hypotension

Singapore
Chinese PLA General Hospital

Completed

Influences of Phenylephrine, Dopamine and Ephedrine on Stroke Volume Variation and Pulse Pressure Variation

Circulation | Drug Dose | Calculated SAP
Shanghai Zhongshan Hospital

Unknown

Blood Pressure During ESD is Related With the Postoperative Bleeding

Gastrointestinal Bleeding | Gastrointestinal Disease

China
KIST Medical and Teaching Hospital

Recruiting

Comparative Analytical Study of Intravenous Bolus Dose of Mephentermine and Phenylephrine for Hemodynamic Stability During Elective Cesarean Section Under Spinal Anesthesia at KIST Medical College and Teaching Hospital

Hemodynamic Stability

Nepal
University Hospital, Basel, Switzerland

Completed

Maternal Haemodynamic Changes After Crystalloid Co-loading and Phenylephrine Versus Phenylephrine Alone During Spinal Anaesthesia for Elective Caesarean Delivery (NICOM-USB)

Maternal Haemodynamic Stability

Switzerland
IWK Health Centre

Completed

Phenylephrine for Spinal Induced Hypotension

Hypotension

Canada
Karolinska Institutet

Completed

Long-term Effects of Intensive Insulin Treatment in Type 1 Diabetes (SDIS)

Stroke | Renal Failure | Coronary Heart Disease

Sweden
Humanitas Clinical and Research Center
Società Italiana Anestesia, Analgesia, Rianimazione e Terapia Intensiva -...

Recruiting

HIgh Versus STAndard Blood Pressure Target in Hypertensive High-risk Patients Undergoing Major Abdominal Surgery (HISTAP)

Blood Pressure | Complication,Postoperative | Intraoperative Hypotension

Italy
University Hospital, Ghent

Completed

Influence of a Bolus Administration of Ephedrine and Phenylephrine on the Spinal Oxygen Saturation, Measured With NIRS. (NIRS BOLUS)

Influence of Vasoactive Medication on Spinal Oxygenation

Belgium
Jason Chui

Recruiting

Cerebral Flow-metabolism Coupling During Adult Surgery

Anesthesia

Canada
Helse Fonna

Recruiting

Hemodynamics During Induction of General Anesthesia After Prophylactic Ephedrine, Phenylephrine or Norepinephrine. (VH)

Anesthesia, General | Anesthesia, Intravenous | Hemodynamic Instability

Norway
Organon and Co

Completed

The Effects of Phenylephrine Compared With Those of Placebo and Pseudoephedrine on Nasal Congestion in Subjects With Seasonal Allergic Rhinitis (SAR)(P04579)

Rhinitis, Allergic, Seasonal
University of Parma
Azienda Ospedaliero-Universitaria di Parma

Completed

Different Approaches to Maternal Hypotension During Cesarean Section

Pregnancy | Hypotension | Cesarean Section | Anesthesia,Spinal

Italy
Herlev Hospital

Completed

The Laparotomy Study

Gastrointestinal Cancer

Denmark
Kwong Wah Hospital

Completed

Effects of 2 Different Doses of Pantoprazole on Gastric pH and Recurrent Bleeding in Patients Who Bled From Peptic Ulcers

Peptic Ulcer Hemorrhage

China
University of Bologna

Completed

FATA: Randomized Study on Facilitated Angioplasty With Tirofiban or Abciximab (FATA)

Acute Myocardial Infarction

Italy
Ache Laboratorios Farmaceuticos S.A.

Completed

Efficacy and Safety of Combination of Brompheniramine and Phenylephrine for the Symptoms Relief of Rhinitis

Rhinitis | Nasal Congestion and Inflammations

Brazil
Assiut University

Completed

Ephedrine and Phenylephrine for Spinal Hypotension

Spinal Hypotension

Egypt
University of Aarhus

Completed

Vasopressor Effects in Anesthetized Patients

Brain Tumor

Denmark
Oregon Weight Loss Surgery, LLC

Completed

Treatment of Low Metabolic Rate Following Bariatric Surgery

Morbid Obesity

United States
Beijing Tiantan Hospital

Not yet recruiting

Effects of Vasopressors on Cerebral Hemodynamics in Patients With Carotid Endarterectomy (MRI Part)

Carotid Endarterectomy
Northwestern University

Completed

Phenylephrine in Spinal Anesthesia in Preeclamptic Patients

Hypotension | Preeclampsia

United States
University College London Hospitals
Obstetric Anaesthetists' Association

Terminated

Ephedrine vs Phenylephrine - ECG Changes

Pregnancy | Spinal Anesthesia

United Kingdom
Duke University

Terminated

Phenylephrine Versus Ephedrine in Pre-eclampsia

Pre-eclampsia

United States
King Faisal University
Mansoura University

Completed

Preoperative Ephedrine Attenuates the Hemodynamic Responses of Propofol During Valve Surgery: A Dose Dependent Study

Valve Surgery | Hypotension

Egypt, Saudi Arabia
Medical University of Vienna

Terminated

Perioperative Fluid Management in Patients Receiving Major Abdominal Surgery - Effects of Normal Saline Versus an Acetate Buffered Balanced Infusion Solution on the Necessity of Catecholamines for Cardiocirculatory Support (KATECHOL)

Critical Illness

Austria
Beijing Tiantan Hospital

Recruiting

Effects of Vasopressors on Cerebral Hemodynamics in Patients With Carotid Endarterectomy (TCD Part)

Carotid Endarterectomy

China
University of Sao Paulo General Hospital

Unknown

Ephedrine, Phenylephrine and Metaraminol Effects on Maternal Cardiac Output, Uterine Blood Flow and Fetal Circulation

Preeclampsia

Brazil
Lawson Health Research Institute

Completed

The Effects of Height and Weight Adjusted Dose of Local Anesthetic.

Hypotension | Complications; Cesarean Section

Canada
Samuel Lunenfeld Research Institute, Mount Sinai...

Recruiting

Effect of Ephedrine, Phenylepinephrine, and Norepinephrine on Myometrial Contractility in Pregnant People With Type II and Gestational Diabetes During Cesarean Section: An In-vitro Study

Postpartum Hemorrhage

Canada
Kasr El Aini Hospital

Recruiting

Dexmedetomidine Infusion Dose Versus Rapid Bolus Dose Before Tracheal Intubation.

Dexmedetomidine | Intubation Complication

Egypt
Samuel Lunenfeld Research Institute, Mount Sinai...

Recruiting

Effects of Ephedrine, Phenylephrine, Norepinephrine and Vasopressin on Contractility of Human Myometrium and Umbilical Vessels: An In-vitro Study

Hypotension

Canada
Cuneyt M. Alper
National Institute on Deafness and Other Communication Disorders (NIDCD)

Completed

TransMEM Gas Exchange -- Project 1, Aim 2

Middle Ear Disease | Nasal Allergy

United States
KK Women's and Children's Hospital

Completed

Closed-loop Double-vasopressor Automated System to Treat Hypotension During Spinal Anaesthesia for Caesarean Section

Hypotension
Candela Corporation

Completed

Pulsed Dye Laser Treatment and Oxymetazoline Hydrochloride (HCL) 1% Cream for Erythematotelangiectatic Rosacea

Erythematotelangiectatic Rosacea

United States
KK Women's and Children's Hospital

Active, not recruiting

Development of Advanced Double Intravenous Vasopressor Automated (ADIVA) System (ADIVA)

Hypotension | Anesthesia

Singapore
University Tunis El Manar

Completed

Cardiac Index Changes With Ephedrine, Phenylephrine, Ondansetron and Norepinephrine During Spinal Anesthesia (EPhON)

Cardiac Output, Low

Tunisia
Parc de Salut Mar
Instituto de Salud Carlos III

Completed

Mephedrone and Alcohol Interactions in Humans

Alcohol-Related Disorders | Amphetamine-Related Disorders

Spain
Parc de Salut Mar
Instituto de Salud Carlos III

Completed

Abuse Liability and Human Pharmacology of Mephedrone

Amphetamine-Related Disorders

Spain
Catharina Ziekenhuis Eindhoven
Maastricht University

Not yet recruiting

The Contractile Response of the Thoracic Aorta to Vasoactive Substances (AorticContract)

Human Thoracic Aorta Contractility

Netherlands

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