Clinical trials: Post-induction Hypotension, open to volunteers
Cardiovascular Diseases, Surgery
Pressure Recording Analytical Method Parameters and Their Relationship With Hypotension in Hypertensive Patients
Perioperative anesthesiologists can benefit from easily obtainable hemodynamic variables detecting or quantifying the lack of an adequate compensatory capacity of the cardiovascular system in order to optimize patient management…
- Conditions
- Cardiovascular Diseases, Surgery, Hypotension, Hypotension on Induction
- Trial name
- PRAM-in-HYPO (NCT05960604)
- Testing
- Passive leg raising
- Where
- 5 sites in Turkey (Türkiye)
- Volunteers
- 660 people
- Sponsor
- Recep Tayyip Erdogan University
Hypotension
Propofol vs. Ciprofol for Anesthesia Induction in Frail Elderly Patients
Post-induction hypotension (PIH) is a common and critical complication during general anesthesia, particularly in frail elderly patients whose physiological reserves are significantly diminished.
- Trial name
- NCT07663695
- Testing
- Ciprofol, Propofol
- Where
- China
- Volunteers
- 96 people
- Sponsor
- General Hospital of Ningxia Medical University
Hemodynamic Instability, Post-induction Hypotension (PIH)
Preoperative Neutrophil-to-Albumin Ratio and Post-Induction Hemodynamic Vulnerability in Major Oncologic Surgery
This prospective observational study aims to evaluate whether the preoperative neutrophil percentage-to-albumin ratio (NPAR) is associated with post-induction hemodynamic vulnerability in adult patients undergoing elective major…
- Trial name
- NCT07804706
- Where
- Turkey (Türkiye)
- Volunteers
- 200 people
- Sponsor
- Dr Abdurrahman Yurtaslan Ankara Oncology Training and Research Hospital
Inferior Vena Cava, Collapsibility Index
Preoperative Evaluation of IVC Collapsibility Index and Caval Aorta Index After Induction of General Anesthesia
This study aims to assess the accuracy, repeatability, and reproducibility of preoperative evaluation of Inferior Vena Cava (IVC) collapsibility index and caval aorta index for prediction of hypotension after induction of general…
- Conditions
- Inferior Vena Cava, Collapsibility Index, Caval Aorta Index, Induction
- Trial name
- NCT07399093
- Testing
- Inferior vena cava collapsibility index, Caval Aorta Index
- Where
- Egypt
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Post-induction Hypotension, Intestinal Obstruction
SV and IVC Collapsibility Index to Predict Postinduction Hypotension
Postinduction hypotension (PIH) is a frequent complication during general anesthesia. This study aims to compare the predictive effectiveness and diagnostic accuracy of stroke volume (SV) measured via left ventricular outflow…
- Trial name
- NCT07742904
- Volunteers
- 75 people
- Sponsor
- Ain Shams University
Post-Induction Hypotension
Prediction of Post-Induction Hypotension Using Plethysmographic Variability Index During Diagnostic Laryngoscopy
This prospective observational study aims to evaluate whether non-invasive hemodynamic parameters, including the plethysmographic variability index (PVI) and perfusion index (PI), can predict post-induction hypotension in…
- Trial name
- NCT07458893
- Testing
- Plethysmographic Variability Index (PVI) and Perfusion Index (PI) Monitoring
- Volunteers
- 110 people
- Sponsor
- University of Gaziantep
Geriatrics, Hypotension on Induction
Carotid Artery Corrected Flow Time and Inferior Vena Cava Collapsibility Index for Prediction of Hypotension After Induction of General Anesthesia in Geriatric Patients Undergoing Elective Surgery
In this observational study, we will assess cFT by Carotid ultrasound and IVC collapsibility index for prediction of hypotension after induction of general anesthesia in geriatric patients undergoing elective surgery.
- Conditions
- Geriatrics, Hypotension on Induction, General Anesthetic Drug Adverse Reaction, Elective Surgery
- Trial name
- NCT06814054
- Testing
- Carotid Artery Corrected Flow Time measurement, Inferior vena cava collapsibility index
- Where
- Egypt
- Volunteers
- 189 people
- Sponsor
- Tanta University
Hypotension on Induction, Frailty
EASIX Score and Post-Induction Hypotension in Frail Patients Undergoing Non-Cardiac Surgery
Post-induction hypotension (PIH) is a common and clinically significant hemodynamic complication following general anesthesia induction.
- Conditions
- Hypotension on Induction, Frailty, Anesthesia, General
- Trial name
- PIXEL (NCT07642765)
- Testing
- EASIX Score Assessment
- Where
- Turkey (Türkiye)
- Volunteers
- 160 people
- Sponsor
- Konya City Hospital
Post Operative Analgesia, Bradycardia
Comparison of Supra vs Infra Inguinal Fascia Iliaca Blocks for Spinal Positioning and Analgesia in Lower Limb Surgery
Severe pain associated with thigh and knee fractures makes the positioning for regional anesthesia a challenge. Different modalities to make patient pain free for spinal positioning, post op analgesia and patient satisfaction…
- Conditions
- Post Operative Analgesia, Bradycardia, Hypotension Drug-Induced
- Trial name
- 27G (NCT07221682)
- Testing
- USG GUIDED SUPRA-INGUINAL FASCIA ILIACA BLOCK, USG GUIDED INFRA-INGUINAL FASCIA ILIACA BLOCK
- Where
- Pakistan
- Volunteers
- 60 people
- Sponsor
- Sahiwal medical college sahiwal
Post Induction Hypotension, Postoperative Morbidity
Preoperative Carotid Doppler Ultrasound Parameters for Prediction of Post-Induction Hypotension in Elective Non-Cardiac Surgery
This prospective observational study aims to evaluate the predictive value of preoperative carotid Doppler ultrasound parameters, including carotid velocity-time integral (carotid VTI) and corrected carotid flow time (ccFT), for…
- Trial name
- NCT07488182
- Where
- Turkey (Türkiye)
- Volunteers
- 110 people
- Sponsor
- Necmettin Erbakan University
Intraoperative Hypotension
Internal Jugular Vein Collapsibility Index as a Predictor of Hypotension
The internal jugular vein (IJV) collapsibility index has been proposed as a practical alternative of of the inferior vena cava collapsibility index (IVC-CI), as it is easily accessible using bedside ultrasonography.
- Trial name
- NCT07692425
- Testing
- Internal Jugular Vein Collapsibility Index
- Where
- Egypt
- Volunteers
- 70 people
- Sponsor
- Ain Shams University
Fraility, Hypotension
The Effect of Frailty on Hypotension After Anesthesia Induction
Frailty is defined as a state of weakness resulting from a decrease in physiological reserves due to physiological changes, diseases, and/or malnutrition associated with advancing age.
- Trial name
- NCT07351552
- Volunteers
- 80 people
- Sponsor
- Selcuk University
Hypotension on Induction
The Role of Left Ventricular Outflow Tract (LVOT) Velocity-time Integral (VTI) and Respiratory Variability at Peak Rate (Vpeak) in Predicting Hypotension After General Anesthesia Induction
Preoperatively, patients will undergo transthoracic echocardiography measurements approximately 15-30 minutes before induction. TTE will be performed on all patients by an experienced observer; the echocardiography device will be…
- Trial name
- LVOT-VTI-hypot (NCT07121699)
- Testing
- Inotrope
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Aydin Adnan Menderes University
Post-induction Hypotension (PIH), Gastrointestinal Tumor Surgery
Carotid Doppler Changes After Passive Leg Raising for Prediction of Post-Induction Hypotension in Gastrointestinal Tumor Surgery
This prospective study aims to investigate the role of the passive leg raise maneuver prior to anesthesia induction in predicting post-induction hypotension among elective gastrointestinal tumor surgery patients using carotid…
- Trial name
- NCT07777159
- Where
- Turkey (Türkiye)
- Volunteers
- 99 people
- Sponsor
- Ankara City Hospital Bilkent
Acute Kidney Injury (Nontraumatic), Hypotension Drug-Induced
AKI Risk Factors Analysis After Intentional Hypotensive Anesthesia
This project investigates intentionally hypotensive management such as NTG (nitroglycerin) or NTG+Trandate during general anesthesia in patients undergoing orthognathic surgery.
- Trial name
- NCT06259760
- Testing
- Nitroglycerin
- Where
- Taiwan
- Volunteers
- 50 people
- Sponsor
- Kaohsiung Medical University Chung-Ho Memorial Hospital
Hypotension After Spinal Anesthesia
ED50/ED90 of Phenylephrine Infusion for Preventing Spinal Anesthesia-Induced Hypotension: Supine vs Left-Tilt 15°
The purpose of this study is to determine the 50% and 90% effective doses (ED50 and ED90) of prophylactic phenylephrine infusion for preventing spinal anesthesia-induced hypotension during elective cesarean delivery, in the…
- Trial name
- NCT07824713
- Testing
- Phenylephrine hydrochloride infusion
- Where
- China
- Volunteers
- 200 people
- Sponsor
- Peking University People's Hospital
Anesthesia, Post-induction Hypotension (PIH)
Frequency of Electrical Acupoint Stimulation on Hypotension During Induction
From 15 minutes before to 15 minutes after anesthesia, Transcutaneous Electrical Acupoint Stimulation(TEAS) at different frequencies will be applied at Neiguan and Jian Shi.
- Conditions
- Anesthesia, Post-induction Hypotension (PIH), Transcutaneous Electrical Acupoint Stimulation
- Trial name
- FRESH (NCT07433218)
- Testing
- electrical acupoint stimulation, electrodes pasted, high-frequency electrical stimulation
- Volunteers
- 204 people
- Sponsor
- Zhihong LU
Post-induction Hypotension (PIH), Geriatric Patient
Incidence and Risk Factors of Post-Induction Hypotension in Geriatric Cancer Patients
This observational clinical study aims to investigate the incidence and risk factors of post-induction hypotension (PIH) in geriatric cancer patients undergoing surgery under general anesthesia.
- Conditions
- Post-induction Hypotension (PIH), Geriatric Patient, Oncologic Disease, Hemodynamic Effects of General Anesthesia
- Trial name
- NCT07294040
- Where
- Turkey (Türkiye)
- Volunteers
- 140 people
- Sponsor
- Dolunay ARIK
Post-induction Hypotension (PIH), Postprandial Hypotension
Postprandial Hypotension, Frailty and Post-Induction Hypotension in Older Patients Undergoing Noncardiac Surgery
The goal of this observational study is to learn whether a drop in blood pressure after a meal (postprandial hypotension) and frailty are linked to low blood pressure after the start of general anesthesia (post-induction…
- Conditions
- Post-induction Hypotension (PIH), Postprandial Hypotension, Frailty
- Trial name
- NCT07914920
- Where
- Turkey (Türkiye)
- Volunteers
- 200 people
- Sponsor
- Konya City Hospital
Hypotension Drug-Induced, Spinal Aneshtesia
Effect of Lateral Decubitus Position After Spinal Anesthesia on Hemodynamic Stability in High-Risk Geriatric Patients
Spinal anesthesia is a common and preferred anesthetic technique for lower extremity orthopedic surgery in elderly patients. However, it can cause a significant drop in blood pressure (hypotension), especially in high-risk older…
- Conditions
- Hypotension Drug-Induced, Spinal Aneshtesia, Geriatric, Orthopedic Surgery Patients
- Trial name
- NCT07597148
- Testing
- Lateral Decubitus Positioning, Immediate Supine Positioning
- Volunteers
- 70 people
- Sponsor
- University of Health Sciences Balikesir Hospital Eduation and Research