Clinical trials: Guided Surgery
Retinal Detachment, Epiretinal Membrane
PIONEER: Intraoperative and Perioperative OCT Study
OCT provides high-resolution information regarding the anatomic structure of the tissues of the eye in a 2-dimensional and 3-dimensional view. Much of this information is not able to be recognized by a clinician.
- Conditions
- Retinal Detachment, Epiretinal Membrane, Macular Hole, Fuchs Endothelial Dystrophy
- Trial name
- PIONEER (NCT02423161)
- Where
- United States
- Volunteers
- 750 people, healthy volunteers welcome
- Sponsor
- The Cleveland Clinic
Post-operative Pain, Gynecologic Surgery
Ultrasound Guided Posterior Quadratus Lumborum Block for Postoperative Analgesia in Gynecologic Surgery
The challenge to achieve adequate analgesia has led to the development of directed, multi-modal protocols specific to management of post-laparoscopy pain in effort to decrease the amount of additional administration of narcotic…
- Conditions
- Post-operative Pain, Gynecologic Surgery, Regional Anesthesia
- Trial name
- NCT04549090
- Testing
- QL (quadratus lumborum) block administration
- Where
- United States
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Pedram Bral
Multiple Primary Lung Cancer
ENB Guided MWA Combined With VATS Versus Sequential Surgery for Synchronous Bilateral Multiple Primary Lung Nodules
The goal of this clinical trial is to evaluate the safety and efficacy of ENB guided MWA combined with VATS versus sequential surgery for synchronous bilateral multiple primary lung nodules.
- Trial name
- NCT05662553
- Testing
- ENB guided MWA combined with VATS, sequential surgery
- Where
- China
- Volunteers
- 172 people, healthy volunteers welcome
- Sponsor
- Ruijin Hospital
Fracture Clavicle
Clavipectoral Fascial Plane Block Versus Superficial Cervical Block in Fracture Clavicle
Ultrasound-guided Clavipectoral fascial plane block versus ultrasound-guided superficial Cervical plexus block in patients undergoing fracture clavicle operation
- Trial name
- NCT05881473
- Testing
- pain assessment after clavicular fracture repair
- Where
- Egypt
- Volunteers
- 84 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Orthognathic Surgery
Functional Appliance for Orthognathic Surgery
The unstable condylar position in the glenoid fossa is a critical problem for postsurgical instability after mandibular advancement with subsequent mandibular relapse.
- Trial name
- NCT05009056
- Testing
- Postsurgical computer guided functional appliance
- Where
- Egypt
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Cairo University
Block
Retrolaminar Block Versus Tab Block in Abdomioasty
The aim of the study is to compare the analgesic efficacy of Us guided retrolaminar block versus transversus abdominis plane block in patient under going abdominal plastic surgery
- Trial name
- NCT06265402
- Testing
- Tab block versus retrolaminar block in abdominal plastic surgery
- Where
- Egypt
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Tanta University
Myopia, Astigmatism
Contralateral Study of Topography Guided LASIK Versus Small Incision Lenticule Extraction
This study evaluates differences in postoperative visual outcomes between patients receiving Topography-Guided LASIK in one eye and Small Incision Lenticule Extraction in the other eye.
- Trial name
- NCT05611294
- Testing
- Topography Guided LASIK Surgery, Small Incision Lenticule Extraction Surgery
- Where
- United States
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- Hoopes Vision
Postoperative Pain
Efficacy of Tramadol With Ropivacaine for Modified Pectoral Nerve Block in Breast Cancer Surgery
In this study the investigators will compare the post operative opoid consumption for patient undergoing modified radical mastectomy.
- Trial name
- NCT07775053
- Testing
- Pectoral Nerve Block
- Where
- Pakistan
- Volunteers
- 62 people, healthy volunteers welcome
- Sponsor
- Sargodha Medical College
Surgical Blood Loss, Surgical Hemorrhage
TEG Use in Children Undergoing Procedures With High Anticipated Blood Loss
The research team proposes a prospective, observational study to better understand how TEG can be useful in guiding clinical practice in the Main OR for subject's undergoing high transfusion risk surgeries.
- Conditions
- Surgical Blood Loss, Surgical Hemorrhage, Post Operative Hemorrhage
- Trial name
- NCT05379530
- Testing
- Thromboelastography (TEG), Anesthesia Provider Survey
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Boston Children's Hospital
Breast Cancer
Comparison of Analgesic Efficacy of Ultrasound Guided Rhomboid Intercostal Block Versus Serratus Anterior Plane Block for Mastectomy Surgery
Breast surgeries are usually associated with sever postoperative pain ,good perioperative analgesic technique after breast surgery is always questionable .Thoracic epidural and paravertebral blocks became the gold standard…
- Trial name
- NCT05518292
- Testing
- rhomboid intercostal block, serratus anterior plane block
- Where
- Egypt
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Mansoura University
TMJ - Oral &Maxillofacial Surgery
Computer Guided Versus Conventional Arthrocentesis in Management of Internal Derangements: A Randomized Clinical Study
The aim of the study is to evaluate the applicability, accuracy, benefits and the efficacy of 3-dimensional, printed, patient-specific guides to direct TMJ access for arthrocentesis when performed in contrast with conventional…
- Trial name
- NCT06205667
- Testing
- Computer Guided Arthrocentesis, Conventional Arthrocentesis
- Where
- Egypt
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Intra and Postoperative Pain Management
The Analgesic Efficacy of Perineural Nalbuphine as an Adjuvant to Bupivacaine in Ultrasound Guided Superficial Cervical Plexus Nerve Block for Thyroid Surgeries. A Double Blinded Randomized Controlled Trial.
This study aiming to evaluate the analgesic effect of adding nalbuphine as an adjuvant to bupivacaine in superficial cervical plexus block during thyroid surgeries regarding first rescue analgesia in the first twenty-four hours…
- Trial name
- NCT06633068
- Testing
- Adding perineural Nalbuphine to Bupivacaine in superficial cervical nerve block
- Where
- Egypt
- Volunteers
- 54 people, healthy volunteers welcome
- Sponsor
- Cairo University
Glioma
IRDye800CW-BBN PET-NIRF Imaging Guiding Surgery in Patients With Lower Grade Glioma
This is an open-label positron emission tomography/near infrared (PET/NIRF) study to investigate the imaging navigation performance and evaluation efficacy of dual modality imaging probe 68Ga-BBN-IRDye800CW in patients with lower…
- Trial name
- NCT03407781
- Testing
- 68Ga-BBN-IRDye800CW
- Where
- China
- Volunteers
- 52 people, healthy volunteers welcome
- Sponsor
- Deling Li
Accuracy of Fully Guided Dental Implant Placement Based on Clinician Experience and Surgical Guide Support Type
Accuracy of Fully Guided Dental Implant Placement by Experienced and Novice Clinicians Using Different Surgical Guides
The goal of this clinical trial is to learn how accurate fully guided dental implant placement is when performed by experienced versus novice clinicians.
- Trial name
- NCT07112664
- Testing
- Fully Guided Dental Implant Placement Using Surgical Guide
- Where
- Egypt
- Volunteers
- 54 people, healthy volunteers welcome
- Sponsor
- Abdelrahman Khalaf Eldabe
Radius Fractures
Comparison 1 Plane-1 Injection and 2 Plane-2 Injection Ultrasound-guided Supraclavicular Brachial Plexus Block
Ultrasound-guided supraclavicular brachial plexus block (US-SCBPB) has been a generalized regional anesthesia in upper extremity surgery.
- Trial name
- US-SCBPB (NCT02505633)
- Testing
- Stimuplex insulated needle, lidocaine mixed with epinephrine
- Where
- South Korea
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Gachon University Gil Medical Center
Computer Guided Implant
Assessment of the Accuracy of Surgical Guide Designed From Digital Impression, Dental Model Scanning Using CBCT and Desktop Scanner in Computer Guided Implantology:
Assessment of the Accuracy of Surgical Guide Designed from Digital Impression, Dental Model Scanning using CBCT and Desktop Scanner in Computer Guided Implantology: Randomized Clinical Trial.
- Trial name
- NCT03730506
- Testing
- Intra oral scanner
- Volunteers
- 9 people, healthy volunteers welcome
- Sponsor
- Cairo University
Postoperative Pain
Comparison of Quadratus Lumborum Block and Epidural Analgesia Following Kidney Transplant Surgery
Quadratus lumborum block as an alternative for postoperative analgesia compared with epidural block
- Trial name
- NCT03771339
- Testing
- Continuous Epidural analgesia, Bilateral Quadratus Lumborum block
- Where
- Indonesia
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Universitas Indonesia
Radial Artery Cannulation
Comparative Study Between the Effect of Ultrasound Guided Median Nerve Block , Radial Nerve Block and Local Infiltration on Feasibility of Radial Artery Cannulation
Arterial line placement is often needed in various critical care settings. It is a basic procedure performed for continuous blood pressure (BP) monitoring and rapid access for repeated arterial blood gas samples, as it is…
- Trial name
- NCT05459792
- Testing
- median nerve block, radial nerve block, local infiltration
- Where
- 2 sites in Egypt
- Volunteers
- 126 people, healthy volunteers welcome
- Sponsor
- Kasr El Aini Hospital
Strain of Muscle and/or Tendon of Lower Leg, Fracture of Lower Leg
Onset Time of Nerve Block: A Comparison of Two Injection Locations in Patients Having Lower Leg/ Foot Surgery
The purpose of this study is to compare injecting local anesthetic (numbing medication) in different patterns around a major nerve in the leg.
- Conditions
- Strain of Muscle and/or Tendon of Lower Leg, Fracture of Lower Leg, Crushing Injury of Lower Leg, Fracture Malunion - Ankle and/or Foot
- Trial name
- NCT01542840
- Where
- United States
- Volunteers
- 76 people, healthy volunteers welcome
- Sponsor
- Ochsner Health System
Pain, Postoperative, Anesthesia, Local
Comparison of Ultrasound-guided Brachial Plexus Blocks and Selective Distal Blocks in Terms of Anesthesia
Ultrasound-guided brachial plexus blocks (infraclavicular, axillary) can be applied as the main anesthetic method in hand and wrist surgeries, as well as single or combination block applications of the median, radial and ulnar…
- Conditions
- Pain, Postoperative, Anesthesia, Local, Patient Satisfaction
- Trial name
- NCT05656625
- Testing
- descriptive
- Where
- Turkey (Türkiye)
- Volunteers
- 2 people, healthy volunteers welcome
- Sponsor
- Samsun University