Clinical trials: Peripheral Perfusion
Postoperative Pain, Caudal Anesthesia
Effect of Intravenous Versus Caudal Dexmedetomidine on Perfusion Index and Hemodynamic Responses in Children Undergoing Infraumbilical Surgery
Caudal anesthesia is widely used to provide pain relief for children undergoing surgery below the navel (infraumbilical surgery).
- Conditions
- Postoperative Pain, Caudal Anesthesia, Peripheral Perfusion, Pediatric Surgery
- Trial name
- NCT07852039
- Testing
- Caudal Dexmedetomidine, Intravenous Dexmedetomidine
- Volunteers
- 100 people
- Sponsor
- Assiut University
Critical Illness, Low Peripheral Perfusion
Local Warming to Improve Pulse Oximetry Accuracy in Critically Ill Patients
Pulse oximeters are widely used in intensive care to continuously estimate the oxygen level in the blood. However, pulse oximeter measurements may be less accurate when blood flow to the fingers is poor, which is common in…
- Conditions
- Critical Illness, Low Peripheral Perfusion, Pulse Oximetry Accuracy
- Trial name
- PULSEWARM (NCT07792304)
- Testing
- Protocolized Local Warming
- Where
- 4 sites in Sweden
- Volunteers
- 240 people
- Sponsor
- Vastra Gotaland Region
Peripheral Artery Disease (PAD), CT Perfusion
Clinical Value of CT Perfusion in Peripheral Artery Disease
Peripheral artery disease (PAD) affects millions worldwide and can lead to serious complications such as leg ulcers, gangrene, and amputation.
- Conditions
- Peripheral Artery Disease (PAD), CT Perfusion, Revascularization, Microcirculation
- Trial name
- iPAD (NCT07816757)
- Volunteers
- 200 people
- Sponsor
- Fudan University
Shoulder Arthroscopy, Peripheral Perfusion Index
The Accuracy of Peripheral Perfusion Index and Inferior Vena Cava Collapsibility Index for Predicting Hypotension in Patients Undergoing Shoulder Arthroscopy in Beach Chair Position:
This study will assess the accuracy of Peripheral Perfusion Index and inferior vena cava collapsibility index as predictive tools for predicting hypotension in patients undergoing shoulder arthroscopy in the beach chair position…
- Conditions
- Shoulder Arthroscopy, Peripheral Perfusion Index, Inferior Vena Cava Collapsibility Index, Hypotension
- Trial name
- NCT07572539
- Where
- Egypt
- Volunteers
- 70 people
- Sponsor
- Tanta University
Capillary Refill Time, Peripheral Tissue Perfusion
Smartphone Application for Automated Measurement of Capillary Refill Time (CRT)
This prospective, monocenter observational study aims to validate a smartphone application (CRTApp) that automatically measures capillary refill time (CRT) from a short video of a standardized finger compression.
- Trial name
- CRTApp (NCT07473869)
- Where
- France
- Volunteers
- 60 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Septic Shock, Peripheral Perfusion Index
Different Norepinephrine Doses on Accuracy of Peripheral Perfusion Index in Predicting Tissue Perfusion in Septic Shock Patients
This study aims to evaluate the impact of different norepinephrine doses on the accuracy of the peripheral perfusion index in predicting tissue perfusion in septic shock patients.
- Trial name
- NCT07330908
- Testing
- Group I: Patients will receive norepinephrine <0.15 µg/kg/min, Group II: Patients will receive norepinephrine ≥ 0.15 µg/kg/min
- Where
- Egypt
- Volunteers
- 80 people
- Sponsor
- Tanta University
Peripheral Perfusion
DiCART TM Device for Capillary Refill Time Measurement
To estimate peripheral perfusion in shock state, international guidelines recommend the use of capillary refill time, and practitioners currently evaluates it at bedside.
- Trial name
- DICART-VS (NCT04538612)
- Testing
- measure capillary refill time
- Where
- France
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Hospices Civils de Lyon
Peripheral Perfusion Index, Caudal Block
Peripheral Perfusion Index as an Early Predictor of Successful Caudal Block in Pediatric Patients Undergoing Lower Abdominopelvic Surgeries Under General Anesthesia
The aim of this study is to assess early predictability of peripheral perfusion index to success of caudal block in pediatric patients undergoing lower abdominopelvic surgeries
- Trial name
- NCT06846983
- Testing
- Peripheral perfusion index pulse oximeter
- Where
- Egypt
- Volunteers
- 60 people
- Sponsor
- Ain Shams University
Peripheral Perfusion Index
Predictor of Postoperative Complications After Lengthy Noncardiac Surgery
Many patients undergoing long time surgery will manifest increased level of blood lactate. Hyperlactacidemia can cause disturbance of internal environment, then leading to increased complications and longer ICU stay, even death.
- Trial name
- complication (NCT04680663)
- Testing
- Peripheral Perfusion index, serum lactate level
- Where
- Egypt
- Volunteers
- 235 people
- Sponsor
- Cairo University
Peripheral Perfusion
Capillary Refill Index with Rewarming
A new technology, capillary refill index (CRI) can be useful for assessing peripheral perfusion status quantitatively, but this value can be influenced by fingertip temperature.
- Trial name
- CRI (NCT04366310)
- Testing
- capillary refill index, rewarming
- Where
- United States
- Volunteers
- 65 people
- Sponsor
- Nihon Kohden
Peripheral Arterial Disease, Perfusion
Foot Perfusion by Dynamic Contrast Enhanced MRI in Patients With Peripheral Artery Disease
We investigate the peri-operative foot perfusion through dynamic contrast enhanced MRI in patients with peripheral artery disease
- Trial name
- NCT06525415
- Testing
- DCE MRI
- Volunteers
- 30 people
- Sponsor
- Fudan University
Perfusion; Complications, Arterial Catheterization, Peripheral
Does Radial Artery Cannulation Affect the Perfusion Index(PI) of the Hand in Liver Transplant Operations?
radial artery cannulation is performed by an experienced person, non-invasive blood pressure measurement will be made at 3 stages of the operation (dissection, anhepatic, neohepatic) and the effects of radial artery cannulation…
- Trial name
- NCT06077396
- Testing
- radial artery cannulation
- Volunteers
- 50 people
- Sponsor
- Inonu University
Peripheral Perfusion
Radial Artery Cannulation and Perfusion Index
This study aims to investigate if radial artery cannulation of the dominant hand affects its peripheral perfusion during cardiac surgery using cardiopulmonary bypass.
- Trial name
- NCT03845361
- Testing
- Radial artery cannulation
- Where
- Egypt
- Volunteers
- 60 people
- Sponsor
- Assiut University
Peripheral Perfusion
Modified Allen's Test and Peripheral Perfusion Index
to detect the relation between results of the peripheral perfusion index and modified Allen's test.
- Trial name
- NCT04043481
- Where
- Egypt
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- Assiut University
Peripheral Perfusion, Postoperative Pain
Effects Magnesium Sulfate and Labetalol Infusion on Peripheral Perfusion and Pain in Nasal Surgeries
One of main risk of controlled hypotension during nasal surgeries is impaired perfusion. Peripheral perfusion of non-vital organs usually impaired earlier than vital organs.
- Trial name
- NCT04688203
- Testing
- Magnesium Sulfate Injection, Labetalol Injectable Solution
- Where
- Egypt
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Zagazig University
Peripheral Arterial Disease, Tissue Perfusion
Perfusion Assessment Using BOLD MRI and PBV in Endovascular Treatment of Peripheral Arterial Occlusive Disease
Current assessment of lower limb ischemia cannot reflect the location and degree of ischemia. Tissue perfusion assessment was used in the diagnosis and treatment of lower limb ischemia in this project, and the quantitative…
- Trial name
- NCT05045365
- Where
- China
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Peking Union Medical College Hospital
Transcutaneous Monitoring, Microcirculation
Transcutaneous Monitoring of Oxygen and Carbon Dioxide in Surgical Patients
The study will investigate if non-invasive continuous transcutaneous blood gas monitoring can detect tissue perfusion and hypoxemia and the relation to other circulatory parameters such as pulse, blood pressure, cardiac output…
- Conditions
- Transcutaneous Monitoring, Microcirculation, Peripheral Perfusion, Tissue Metabolism
- Trial name
- NCT04040478
- Testing
- Transcutaneous monitoring
- Where
- Denmark
- Volunteers
- 30 people
- Sponsor
- Copenhagen University Hospital, Rigshospitalet
Peripheral Perfusion, Bowel Ischemia
Peripheral and Mesenteric Perfusion in Elective Surgical Patients
An important goal of haemodynamic monitoring and resuscitation is early detection of insufficient tissue perfusion and oxygenation.
- Conditions
- Peripheral Perfusion, Bowel Ischemia, Colorectal Surgery, Haemodynamic Instability
- Trial name
- NCT03395483
- Testing
- Haemodynamic monitoring
- Where
- Denmark
- Volunteers
- 30 people
- Sponsor
- Hvidovre University Hospital
Septic Shock, Hyperlactatemia
Peripheral Perfusion Versus Lactate Targeted Fluid Resuscitation in Septic Shock
Persistent hyperlactatemia has been traditionally considered as representing tissue hypoxia, and lactate normalization is recommended as a resuscitation target by the Surviving Sepsis Campaign (SSC).
- Conditions
- Septic Shock, Hyperlactatemia, Peripheral Perfusion
- Trial name
- NCT03762005
- Testing
- CRT guided resuscitation, Lactate guided resuscitation
- Where
- Chile
- Volunteers
- 46 people
- Sponsor
- Pontificia Universidad Catolica de Chile
Skin Oxygenation, Peripheral Perfusion
Topical Salve for Skin Oxygenation and Blood Flow
Delayed wound healing leads to increased risk for infection, and thus increased risk for morbidity and mortality. Skin oxygen delivery and peripheral blood flow predict wound healing.
- Trial name
- OHS (NCT02394366)
- Testing
- Original Healing Salve (OHS), OHS base only
- Volunteers
- 16 people
- Sponsor
- National University of Natural Medicine