Clinical trials: Arterial Hypotension
Parkinson Disease, Orthostatic Hypotension
Cardiovascular Effects of Exercise in Patients With Parkinson's Disease
Abnormalities in the regulation of cardiovascular system due to autonomic nervous system (ANS) dysfunction may lead to a sudden decline in blood pressure (BP) upon standing, sitting or performing activities/exercises in patients…
- Trial name
- NCT03343574
- Testing
- Abdominal Strengthening Exercise
- Where
- Canada
- Volunteers
- 300 people
- Sponsor
- Faizan Ahmed
Meningioma
Magnesium and Intraoperative Blood Loss in Meningioma Surgery
Meningioma is the most common central nervous system tumor and craniotomy with tumor removal was associated with moderate blood loss and blood transfusion.
- Trial name
- NCT03558516
- Testing
- Magnesium group, Normal saline group
- Where
- Thailand
- Volunteers
- 80 people
- Sponsor
- Mahidol University
Hypotension, Spinal Anesthesia
10 Vs.15 mcg Norepinephrine Bolus in Severe Maternal Hypotension During Cesarean Delivery
Data regarding the optimum dose of norepinephrine for management of severe maternal hypotension is lacking. A previous report showed that the use of 10-mcg norepinephrine bolus was not superior to the 5-mcg bolus in the…
- Conditions
- Hypotension, Spinal Anesthesia, Cesarean Section
- Trial name
- NCT06512415
- Testing
- 10 mcg Norepinephrine, 15 mcg Norepinephrine
- Where
- Egypt
- Volunteers
- 184 people
- Sponsor
- Cairo University
Septic Shock, Sepsis
Effects of Dexmedetomidine on Sublingual Microcirculation and Vascular Waterfall Phenomenon in Patients With Septic Shock
This prospective, multicenter, single-arm, open-label interventional pilot study aims to evaluate the short-term physiological effects of intravenous dexmedetomidine on sublingual microcirculation and vascular-waterfall…
- Conditions
- Septic Shock, Sepsis, Critical Illness
- Trial name
- DEX-MICRO (NCT07657715)
- Testing
- Dexmedetomidine Intravenous Infusion
- Where
- 2 sites in China
- Volunteers
- 20 people
- Sponsor
- First Affiliated Hospital of Wannan Medical College
Hypertension
Isometric Training on Blood Pressure and on the Autonomic Modulation of Hypertensive Patients
Objective: analyze the effects of isometric handgrip exercise on arterial pressure and on the autonomic cardiac modulation of hypertensive individuals treated in the Unified Health System (UHS).
- Trial name
- NCT03216317
- Testing
- Intervention Group
- Where
- Brazil
- Volunteers
- 65 people
- Sponsor
- Hospital Israelita Albert Einstein
Orthostatic Hypotension, Diabetes Mellitus Type 2
Orthostatic Hypotension and Diabetes Mellitus
Rationale: Orthostatic hypotension increases with age and is associated with increased vascular and all-cause mortality. The prevalence of orthostatic hypotension is also increased in diabetic subjects.
- Trial name
- ODET (NCT00807976)
- Where
- Netherlands
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- Medical Research Foundation, The Netherlands
Spinal Stenosis
Effect of Nicardipine on Renal Function in Deliberate Hypotension
The aim of this study was to demonstrate the effect of nicardipine on renal function with creatinine clearance, serum cystatin C, urine output and fractional excretion of sodium during deliberate hypotension for spine surgery.
- Trial name
- NCT02271191
- Testing
- Nicardipine
- Volunteers
- 64 people
- Sponsor
- Yonsei University
Autonomic Failure, Orthostatic Hypotension
Abdominal Compression in Orthostatic Hypotension
The purpose of this study is to assess if abdominal binders that use pull strings to adjust compression (non-elastic) are more effective than standard elastic abdominal binders in attenuating neurogenic orthostatic hypotension.
- Trial name
- NCT01223391
- Testing
- Abdominal binder, No abdominal binder
- Where
- United States
- Volunteers
- 13 people
- Sponsor
- Mayo Clinic
Severty of Hpotention
Comparing Sitting Versus Lateral Position During Spinal Anesthesia on the Severity of Hypotension:
This study aimed to assess the effect of sitting and lateral positions on the severity of hypotension during the initiation of spinal anesthesia in elective cesarean section. There will be Sitting and Lateral groups in the study.
- Trial name
- NCT06149572
- Testing
- lateral position procedure, sitting position porocedure
- Where
- Ethiopia
- Volunteers
- 132 people, healthy volunteers welcome
- Sponsor
- Wollo University
Renal Transplant Failure and Rejection, Hypotension
HOW DOES HEMODYNAMIC REGULATION AFFECTS GRAFT FUNCTIONS DURING RENAL TRANSPLANTATION?
The aim of the researchers was to evaluate the adequacy of graft function in the postoperative period of patients who underwent renal transplantation and encountered hypotension in the intraoperative period.
- Trial name
- NCT05753475
- Testing
- renal transplantation
- Where
- Turkey (Türkiye)
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Ankara City Hospital Bilkent
Hypotension, Bradycardia
Effects of Ondansetron on Hemodynamic Changes After Spinal Anesthesia in Geriatric Urologic Surgery
Spinal anesthesia is frequently used in urologic surgery in geriatric patients; however, it may cause significant hemodynamic changes such as hypotension and bradycardia.
- Conditions
- Hypotension, Bradycardia, Hypotension During Surgery, Spinal Anesthesia Induced Hemodynamic Change
- Trial name
- NCT07551219
- Where
- Turkey (Türkiye)
- Volunteers
- 140 people
- Sponsor
- Ankara City Hospital Bilkent
Septic Shock, Sepsis
VBI-S for the Treatment of Hypotension in Hypovolemic Septic Shock Patients
This study is being conducted to evaluate the safety and effectiveness of VBI-S in elevating the blood pressure of septic shock patients with absolute or relative hypovolemia.
- Conditions
- Septic Shock, Sepsis, Hypovolemia
- Trial name
- NCT04257136
- Testing
- VBI-S
- Where
- 8 sites in United States
- Volunteers
- 20 people
- Sponsor
- Vivacelle Bio
the Severity and Duration of Intraoperative Hypotension
Applying HPI in Oral Cancer Surgery
Investigating HPI effect in oral cancer surgery
- Trial name
- NCT07405892
- Testing
- HPI, HPI silence
- Volunteers
- 100 people
- Sponsor
- National Taiwan University Hospital
Acute Postthoracotomy Pain, Chronic Postthoracotomy Pain
The Effect of Paravertebral Block Using a Multi-orifice Catheter on Preventing Acute and Chronic Post-thoracotomy Pain
This study aims to evaluate the effect of the paravertebral block using a multi-lumen catheter on the incidence and severity of acute and chronic postthoracotomy pain compared to the thoracic epidural block.
- Conditions
- Acute Postthoracotomy Pain, Chronic Postthoracotomy Pain, Hypotension After Bolus Dose
- Trial name
- NCT01039870
- Testing
- paravertebral block, thoracic epidural analgesia
- Where
- South Korea
- Volunteers
- 90 people
- Sponsor
- Seoul National University Hospital
Orthostatic Hypotension, Pure Autonomic Failure
Norepinephrine Transporter Blockade as a Pathological Biomarker in Neurogenic Orthostatic Hypotension
The autonomic or automatic nervous system helps control blood pressure. Diseases of the autonomic nervous system may result in a drop in blood pressure on standing in many cases leading to fainting.
- Conditions
- Orthostatic Hypotension, Pure Autonomic Failure, Multiple System Atrophy, Parkinson's Disease
- Trial name
- 6103 (NCT01316666)
- Where
- 4 sites in United States
- Volunteers
- 50 people
- Sponsor
- Vanderbilt University Medical Center
Post-spinal Anesthesia Hypotension
Ultrasonographic Evaluation of Internal Jugular Vein Cross Sectional Area for Prediction of Post Spinal Hypotension
The aim of this study is to evaluate the efficacy of internal jugular cross sectional area for predicting the occurrence of PSAH.
- Trial name
- NCT04780139
- Testing
- Ultrasonographic Evaluation of Internal Jugular Vein Cross Sectional Area
- Where
- Egypt
- Volunteers
- 62 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Orthostatic Hypotension, Idiopathic Parkinson Disease
Lundbeck TOMs Orthostatic Hypotension
Orthostatic hypotension (OH), which consists in a significant reduction in blood pressure levels upon standing from a seated position, may affect approximately one in three patients with Parkinson's disease (PD).
- Trial name
- NCT04510922
- Testing
- Droxidopa 100 MG [Northera]
- Where
- United States
- Volunteers
- 9 people
- Sponsor
- Alberto Espay, MD, MSc
Hemodialysis
Pneumatic Compression Stockings During Hemodialysis
This study aims to determine the effect of pneumatic compression devices (PCDs) on central blood volume in hemodialysis patients.
- Trial name
- NCT01067170
- Testing
- Pneumatic Compression Stockings
- Where
- Canada
- Volunteers
- 51 people
- Sponsor
- University of Calgary
Hypotension
Epinephrine in the Pediatric Intensive Care Unit: A Dose-Effect Trial
The use of peri-arrest bolus epinephrine (PBE) has emerged as a rescue strategy for life-threatening hypotension in pediatric intensive care units (ICU) despite scant published data supporting its use in this setting.
- Trial name
- EPIDose (NCT05327556)
- Testing
- Epinephrine 0.5 mcg/kg, Epinephrine 1 mcg/kg
- Where
- United States
- Volunteers
- 15 people
- Sponsor
- Boston Children's Hospital
Intraoperative Hypotension
Hypotension Prediction Index and Intraoperative Hypotension Incidence
This study aim to implement intraoperative hemodynamic monitoring and management guided with HPI algorithm in frail patients undergoing elective abdominal surgery.
- Trial name
- NCT06909786
- Testing
- HPI guided hemodynamic management, standard arterial line
- Where
- China
- Volunteers
- 100 people
- Sponsor
- First Affiliated Hospital Xi'an Jiaotong University
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