Clinical trials: Perfusion Index
Perfusion Index, Position Differences
Evaluation Of The Effects Of Changes In Operating Table Position On Perfusion Index And Spinal Anesthesia
The aim of this observational study is to investigate how table position affects the development of block in patients undergoing spinal anesthesia. Perfusion index measurements will be used to answer this question.
- Trial name
- Perfusion (NCT07400185)
- Where
- Turkey (Türkiye)
- Volunteers
- 102 people, healthy volunteers welcome
- Sponsor
- Enes Celik
Critical Congenital Heart Disease, High Altitude
Oxygen Saturation and Perfusion Index ın Neonates at High Altitude
Congenital heart diseases are among the most common congenital anomalies and occur with an incidence of approximately 8ınd12 / 1,000 live births worldwide.
- Trial name
- NCT04290481
- Testing
- oxygen saturation and perfusion index screening
- Where
- Turkey (Türkiye)
- Volunteers
- 501 people, healthy volunteers welcome
- Sponsor
- Ataturk University
Peripheral Perfusion
Assessment of Peripheral Perfusion in the Critically Ill Patient
The purpose of this study is to evaluate PPI as a surrogate for clinical signs of peripheral perfusion in patients in septic shock and after cardiac surgery.
- Trial name
- CRTPPI (NCT02771002)
- Testing
- Peripheral Perfusion index by Carescape Patientenmonitor
- Where
- Switzerland
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Insel Gruppe AG, University Hospital Bern
Perfusion İndex
Lower and Upper Extremity Perfusion Index (PI) in Pregnant Women Under Spinal Anesthesia
Spinal anesthesia (SA) is the most preferred method of anesthesia in cesarean deliveries because it eliminates the potential risks associated with airway management in pregnant women.
- Trial name
- NCT05091606
- Testing
- Perfusion İndex in Patients with Spinal Anesthesia
- Where
- Turkey (Türkiye)
- Volunteers
- 79 people, healthy volunteers welcome
- Sponsor
- Derince Training and Research Hospital
Anesthesia, Spinal
Prediction of Hypotension Using Perfusion Index Following Spinal Anesthesia
It is aimed to investigate whether the perfusion index (PI) can predict hypotension after spinal anesthesia in elderly patients as much as in non-elderly patients.
- Trial name
- NCT06427382
- Testing
- Perfusion index
- Where
- Turkey (Türkiye)
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Ankara City Hospital Bilkent
Effects of Standardized Physical Exercise on a Bicycle Ergometer on the Perfusion Index (PI) and Other Cardiovascular Parameters
Bicycle Ergometry and Peripheral Hemodynamics: a Pilot Study
This study examines how cycling on an exercise bicycle affects blood flow and heart and circulation in 12 healthy adult men. The main measurement is the perfusion index, which indicates how well blood is flowing through the small…
- Trial name
- NCT07830615
- Testing
- Standardized Bicycle Ergometer Exercise
- Where
- Germany
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- ARCIM Institute Academic Research in Complementary and Integrative Medicine
Controlled Hypotension for Nasal Surgeries
Effect of Hypotensive Anesthesia on the Perfusion Index
Controlled hypotension has been used as a mean of reducing intraoperative blood loss and better visualization of the surgical field in nasal surgeries.
- Trial name
- NCT03059316
- Testing
- Massimo device, Nitroglycerin drug, Labetalol
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Cairo University
Kangaroo-mother Care
Skin-to-skin Contact Between Premature Infant and Mother
Aim: To determine the effect of kangaroo mother care (KMC) on perfusion index, heart rate, and oxygen saturation in premature infants who were discharged early and admitted to the neonatal intensive care in the following days.
- Trial name
- NCT06380231
- Testing
- kangaroo mother care (KMC)
- Where
- Turkey (Türkiye)
- Volunteers
- 76 people, healthy volunteers welcome
- Sponsor
- Istanbul Rumeli University
Perfusion; Complications
Perfusion Index in the Follow-up of Postoperative Pain
Background: The effect of the perfusion index (PI) as an indicator of postoperative pain was investigated. To this end, the presence of the perfusion index in predicting the need for analgesia and its effect in hypertensive…
- Trial name
- NCT06535581
- Testing
- surgery patient
- Where
- Turkey (Türkiye)
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Amasya University
Post Spinal Hypotension
Perfusion Index vs Positional Hemodynamic Changes to Predict Hypotension After Spinal Anaesthesia in Caesarean Section
Comparative Study between the Perfusion Index and Positional Haemodynamic Changes for Prediction of Hypotension after Spinal Anaesthesia in Caesarean Section
- Trial name
- NCT05587153
- Testing
- perfusion index in all parturient recruited for the study
- Where
- 2 sites in Egypt
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Zagazig University
Complications; Anesthesia, Spinal and Epidural, in Pregnancy
The Effect of the Timing of Colloid and Crystalloid Infusions on Postspinal Hypotension After Spinal Anesthesia for Caesarian Section
Prevention of postspinal hypotension after spinal anesthesia for caesarian section by use of preoperative or intraoperative volume replacement.
- Trial name
- NCT02680678
- Testing
- Colloid Preload, colloid co-load, Crystalloid preload
- Where
- Turkey (Türkiye)
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Balikesir University
Poor Peripheral Perfusion
Perfusion Index Variability in Respiratory Distress Syndrome
Perfusion index may vary according to type of surfactant during the treatment of respiratory distress syndrome.
- Trial name
- NCT01852461
- Testing
- Beractant, Poractant alfa
- Volunteers
- 92 people, healthy volunteers welcome
- Sponsor
- Dr. Sami Ulus Children's Hospital
Perfusion; Complications
Perfusion Index Parameter
To evaluate the association between the Perfusion index parameter and an independent measure of perfusion.
- Trial name
- NCT06586918
- Where
- United States
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Medtronic - MITG
Perfusion Index Predicts Post-spinal Hypotension
Perfusion Index Predicts Post-spinal Hypotension in Obese Parturients for Cesarean Section
Hypotension is a common adverse effect of spinal anesthesia during caesarean section especially in obese patients. The aim of this study is to find out the correlation between baseline PI and post spinal hypotension in obese…
- Trial name
- NCT04186091
- Testing
- correlation between baseline perfusion index and decrease in systolic blood pressure post spinal induction
- Where
- Egypt
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Cairo University
Patent Ductus Arteriosus, Persistent Pulmonary Hypertension of the Newborn
Plethismographic Perfusion Index in Neonates
Photoplethismography will be measured and compared in newborns suffering from patent ductus arteriosus and normal controls.
- Trial name
- NCT02380040
- Testing
- PPG
- Where
- Israel
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Shaare Zedek Medical Center
Hypotension on Induction
Perfusion Index as a Predictor of Postinduction Hypotension of General Anesthesia in Geriatric Patients
The influence of hemodynamic aberrations during anesthesia on adverse outcomes is an important clinical issue. There is evidence that hypotension and hypertension during general anesthesia are independently associated with…
- Trial name
- NCT04682717
- Testing
- perfusion index monitoring for postinduction hypotension
- Where
- Egypt
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Cairo University
Pressure Distribution, Military Litters
NATO Litter: Fluid Immersion System (FIS) Versus Traditional Mattress for Pressure Dispersion
The purpose of this study is to measure peak skin interface pressures and the total area of the body exposed to skin interface pressure above 30 mm Hg at different areas of the body in the supine position on two different support…
- Conditions
- Pressure Distribution, Military Litters, Peak Pressure Index, Total Surface Area
- Trial name
- NCT03483623
- Testing
- NATO WELP combination, NATO FIS combination, RAVEN WELP combination
- Where
- United States
- Volunteers
- 44 people, healthy volunteers welcome
- Sponsor
- David Grant U.S. Air Force Medical Center
Upper Extremity Fracture, Regional Anesthesia
Tissue Perfusion for Different Approaches of Brachial Plexus Block
To compare the two different approaches of infraclavicular brachial plexus block in forearm, wrist and hand surgery in terms of perfusion index, tissue oxygenation, sensory and motor block onset time and total effect time, first…
- Conditions
- Upper Extremity Fracture, Regional Anesthesia, Brachial Plexus Blocks, Perfusion Index
- Trial name
- NCT04764591
- Testing
- Lateral sagittal approach, Costoclavicular approach
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Zonguldak Bulent Ecevit University
Peripheral Vascular Diseases, Peripheral Arterial Disease
Calf Muscle Perfusion in Patients With Intermittent Claudication by Non-invasive MSOT
The objective of the proposed study is to define independent parameters for the diagnostic assessment of the perfusion situation of the calf muscle based on multispectral optoacoustic tomography (MSOT) in a cross-sectional…
- Conditions
- Peripheral Vascular Diseases, Peripheral Arterial Disease, Intermittent Claudication
- Trial name
- MSOT_IC (NCT05373927)
- Testing
- Multispectral Optoacoustic Tomography (MSOT)
- Where
- Germany
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Ulrich Rother
Coronary Microvascular Disease, Coronary Artery Disease
A Non-invasive Index of Microciculatory Resistance
Coronary artery microvascular disease (CMVD) lacks reliable and non-invasive quantitative diagnosis methods. Improving coronary microcirculation has become one of the main goals of coronary heart disease treatment.
- Trial name
- NCT04554004
- Testing
- CCTA, CT-MPI, DSA, FFR
- Where
- China
- Volunteers
- 295 people, healthy volunteers welcome
- Sponsor
- First People's Hospital of Hangzhou