Clinical trials: Bilateral
Cataract, Presbyopia
A Randomised Evaluation of Visual Function After Bilateral Implantation of Two Types of Presbyopia-correcting IOLs
Since the introduction of intraocular lenses (IOL) in the treatment of cataract, the postoperative accommodative loss of the human eye has been a trending topic.
- Trial name
- NCT03117426
- Testing
- SYMFONY IOL, AT LISA tri 839MP IOL
- Where
- Netherlands
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Maastricht University Medical Center
Erector Spinae Block, Lumbar Fusion Surgeries
Adding Dexmedetomidine to Bupivacaine for Bilateral Erector Spinae Block
The aim of this study is to compare the analgesic effect of bilateral US-guided ESPB using bupivacaine alone versus bupivacaine and DEX in lumbar fusion surgeries.
- Conditions
- Erector Spinae Block, Lumbar Fusion Surgeries, Dexmedetomidine
- Trial name
- NCT06231979
- Testing
- Dexmedetomidine, Bupivacain, Normal saline
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Assiut University
Pain
Enhanced Recovery After Bilateral Reduction Mammaplasty
This single-center, clinical trial is being conducted to determine whether non-narcotic pain regiments are as effective as narcotic-based regiments in reducing post-operative pain in patients undergoing breast reduction in the…
- Trial name
- NCT04558840
- Testing
- Macromastia
- Where
- United States
- Volunteers
- 54 people, healthy volunteers welcome
- Sponsor
- University of Texas Southwestern Medical Center
vHIT- and VOG-model for Bilateral Vestibular Neuronitis
Ethanol-induced Vestibular Dysfunction as a Model for Bilateral Vestibular Syndrome.
The purpose of the study is to create a vHIT- and VOG-model for bilateral vestibular neuronitis, via ethanol administration in healthy human subjects.
- Trial name
- NCT04783610
- Testing
- Ethanol
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Turku University Hospital
Anesthesia of Mucous Membrane
The Effect of Bilateral Sphenopalatine Ganglion Block on Postoperative Pain in Patients to be Subject to Septorhinoplasty Surgery
The aim of this study is to examine the effects of bilateral sphenopalatine ganglion block on surgical conditions, hemodynamics, intraoperative and postoperative analgesic use, recovery characteristics, and postoperative pain…
- Trial name
- NCT06016816
- Testing
- Bilateral endoscopic sphenopalatine ganglion block
- Where
- Turkey (Türkiye)
- Volunteers
- 72 people, healthy volunteers welcome
- Sponsor
- Saglik Bilimleri Universitesi Gazi Yasargil Training and Research Hospital
Flat Feet, Flexible Flatfoot
Effect of Insole Added to Exercise in Patients With Bilateral Flexible Flatfoot
Pesplanus, commonly known as 'flatfoot,' is a common pathomechanical condition characterized by a lowered medial longitudinal arch (MLA) and exaggerated pronation.
- Conditions
- Flat Feet, Flexible Flatfoot, Balance; Distorted, Muscle Weakness
- Trial name
- NCT05056298
- Testing
- Custom made insole, Strengthening exercises of extrinsic foot muscles, Strengthening exercises of intrinsic foot muscles
- Where
- Egypt
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- Horus University
Analgesia, Pain, Post Operative
Comparison of OSTAP and EOIP Blocks in Laparoscopic Cholecystectomies
Laparoscopic cholecystectomy (LC) surgery causes postoperative severe pain. As part of multimodal analgesia aimed at reducing postoperative opioid consumption and providing effective analgesia, ultrasound (US)-guided transversus…
- Trial name
- NCT06172465
- Testing
- EOIP, OSTAP
- Where
- Turkey (Türkiye)
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Samsun University
Adverse Effect, Cerebral Perfusion
Investigation Of The Effects Of Unilateral And Bilateral Spinal Anesthesia On Cerebral Blood Flow
Spinal anesthesia is a widely used method in anesthesia practice. Unilateral spinal block refers to a neuroaxial technique that induces motor and sensory blockade on the surgical side.
- Trial name
- NCT06871449
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Nuh Naci Yazgan University
Liposomal Bupivacaine
Exparel Versus Bupivacaine in Post-operative Pain Control
This is a prospective, randomized study to evaluate anaesthetic parameters, postoperative analgesia and oral analgesic consumption comparing exparel (liposomal bupivacaine) vs. standard bupivacaine
- Trial name
- NCT06547255
- Testing
- Bupivacaine liposome injectable suspension
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Case Western Reserve University
Bilateral Breast Augmentation
Evaluation of the Safety and Performance of SYMATESE AESTHETICS ESTYME® MATRIX Round Microtextured Silicone Gel-Filled Breast Implants in the Breast Augmentation
The purpose of this study is to collect clinical data to evaluate the safety and performance of ESTYME® MATRIX Round microtextured breast implants in patients who receive these silicone gel-filled implants as part of their breast…
- Trial name
- EMMA (NCT05336526)
- Testing
- ESTYME® MATRIX Round Microtextured Silicone Gel-Filled Breast Implants
- Where
- 6 sites in France
- Volunteers
- 88 people, healthy volunteers welcome
- Sponsor
- Symatese Aesthetics
Cataract, Lens Opacities
Comparison of Clinical Outcomes on Trifocal IOLs FineVision POD F GF and FineVision POD F in Asian Eyes
Prospective, randomised, controlled, single-surgeon, single-center clinical study to compare the clinical outcomes of two trifocal IOLs with different material (hydrophobic and hydrophilic) from the same manufacturer.
- Conditions
- Cataract, Lens Opacities, Presbyopia
- Trial name
- PHY1706 (NCT03306355)
- Testing
- IOL implantation experimental, IOL implantation active comparator
- Where
- Philippines
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Beaver-Visitec International, Inc.
Dry Eye
A Prospective, Randomized, Double-Masked, Single Center, Clinical Comparison of the Use of Systane Ultra in the Management of Dry Eyes in Bilateral Eyes
The primary objective of this study is to compare two post operative drop regimens for the management of dry eye and control of healing using FDA-approved ophthalmic solutions.
- Trial name
- NCT00781092
- Testing
- Systane Ultra, Bausch and Lomb Sensitive Eyes
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Durrie Vision
Alzheimer Disease, Aging
Bilateral Brain Dynamics in Cognition and Aging
This project is focused on the gap in understanding of bilateral brain interactions and their role in helping normative and clinical elderly populations maintain cognitive health.
- Conditions
- Alzheimer Disease, Aging, MCI
- Trial name
- NCT03224988
- Testing
- TMS
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Duke University
Cataract
Comparison of a New EDOF-IOL With a Standard-EDOF-IOL
Comparison of the new extended depth of focus (EDOF) intraocular lens (IOL) ARTIS ACTIVE, which is designed as a twinset of IOLs, with the standard EDOF IOL AT Lara .
- Trial name
- NCT03921762
- Testing
- Cataract surgery with Artis Active IOLs, Cataract surgery with AT Lara IOLs
- Where
- Austria
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- Prim. Prof. Dr. Oliver Findl, MBA
Post-Dural Puncture Headache
Bilateral Sphenopalatine Ganglion Block With or Without Bilateral Greater Occipital Nerve Block for Treatment of Obstetric Post-Dural Puncture Headache
Post-dural puncture headache is a common complication, following neuraxial techniques. The obstetric population is particularly prone to PDPH. Therefore, treatment of PDPH is a key issue in obstetric anesthesia.
- Trial name
- NCT04844229
- Testing
- Bilateral transnasal sphenopalatine ganglion block., Bilateral ultrasound guided greater occipital nerve block.
- Where
- Egypt
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- Zagazig University
Bilateral Complete Cleft Lip And/or Alveolus and Acrylic Splint, and, Maxillary Deficiency
Evaluating the Impact of Prefabricated Acrylic Splints on Premaxillary Stability in Alveolar Cleft Bone Graft Repairs: a Randomized Controlled Trial
Rationale for conducting the research: Bilateral alveolar clefts pose significant management challenges, with current treatments like autogenous bone grafting showing instability in up to 40% of cases within a year, risking graft…
- Conditions
- Bilateral Complete Cleft Lip And/or Alveolus and Acrylic Splint, and, Maxillary Deficiency, Stability
- Trial name
- RCT (NCT06807645)
- Testing
- Clinical Trial Intervention Description General Study Setup Objective: To compare the efficacy of using a custom-made prefabricated acrylic splint versus no splint in maintaining premaxillary stabilit
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Cairo University
Stroke, Peripheral Neuropathy
Arm Motor Control on Bi and Uni ADLs
This study is being performed to assess how certain chronic disabilities - stroke, upper extremity (UE) amputation, spinal cord injuries (SCI), cerebral palsy (CP) - differ from healthy subjects in their ability to perform ADLs.
- Conditions
- Stroke, Peripheral Neuropathy, Spinal Cord Injuries, Cerebral Palsy
- Trial name
- BiAs (NCT02778529)
- Testing
- Bilateral assessment robots (BiAS)
- Where
- United States
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- University of Pennsylvania
Removable Partial Denture
PEEK Versus Metallic Framework for Extra Coronal Attachment
Purpose: The present study was aimed to evaluate the bone height changes around abutments with two different framework materials for extracoronal attachment mandibular bilateral distally extension removable partial denture (RPD)…
- Trial name
- NCT04990453
- Testing
- RPD frameworks fabricated from PEEK material
- Where
- Egypt
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- Kafrelsheikh University
Cataract Senile, Pseudophakia
Tecnis Eyhance Versus Rayner RayOne Study
Cataract surgery involves replacing milky lens with a plastic intraocular lens. This plastic lens can be either monofocal (fixates for distance or near without glasses), extended depth of focus (EDOF)(fixates for intermediate and…
- Trial name
- NCT04175951
- Testing
- Intraocular lens
- Where
- United Kingdom
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Brighton and Sussex University Hospitals NHS Trust
Pain, Post Operative Pain
Erector Spina Plane Block for Multilevel Major Spinal Surgery
Erector spinae plane (ESP) block is an interfacial plane block with visceral and somatic analgesic activity at paraspinal muscles.
- Trial name
- NCT05983393
- Testing
- Erector spinae plane block, Control
- Where
- Turkey (Türkiye)
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- Kahramanmaras Sutcu Imam University