Clinical trials: Cataract Surgery Anesthesia
Ventilatory Depression
Correlation of ETCO2 to PaCO2 Measured by Sentri Nasal Cannula
Sampling end tidal gas via nasal prong has been shown to be a noninvasive and reliable method of monitoring end-tidal CO2 in spontaneously breathing patients.
- Trial name
- NCT03374644
- Testing
- SentriTM ETCO2 adult nasal cannula
- Volunteers
- 40 people
- Sponsor
- University of Malaya
Cataract Surgery
Efficacy Mydrane ® for Cataract Surgery in Patients With Concomitant Primary Open Angle Glaucoma.
The aim of this study is to compare Mydrane ®, mydriatic eye drops and Mydriasert ® in terms of pupil site stability, surgical time, visual field and anterior chamber configuration modifications among primary open angle glaucoma…
- Trial name
- MIGA (NCT05925894)
- Testing
- Efficacy of a Standardized Intracameral Combination of Mydriatics and Anesthetic (Mydrane ®) for Cataract Surgery in Patients With Concomitant Primary Open Angle Glaucoma
- Where
- Italy
- Volunteers
- 60 people
- Sponsor
- Fondazione Policlinico Universitario Agostino Gemelli IRCCS
Cataract
Anesthetic and Dilating Gel for Cataract Surgery
To prepare the eye for cataract surgery, drugs must be given to the eye to allow for surgery to take place. Traditionally, dilating drops and drops containing NSAIDs (to control inflammation) are given to the patient well in…
- Trial name
- NCT00335400
- Testing
- Anesthetic Dilating Gel
- Where
- Canada
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Queen's University
Virtual Reality, Eye Disease
Virtual Reality and Its Use in Reducing Perioperative Stress in Cataract Surgery
This project is to evaluate the benefits of utilising virtual reality (VR) headsets with the aim of reducing peri-operative anxiety in cataract surgery and hence reducing the need for sedation in patients with significant stress…
- Conditions
- Virtual Reality, Eye Disease, Cataract Surgery Anesthesia, Cataract Surgery
- Trial name
- NCT06822023
- Testing
- virtual reality mask
- Volunteers
- 75 people
- Sponsor
- South Tyneside and Sunderland NHS Foundation Trust
Cataract
Clinical Outcomes of Sedation in Cataract Surgery Performed Under Topical Anesthesia
This study aims to evaluate the clinical outcomes of different sedation strategies in patients undergoing cataract surgery performed under topical anesthesia.
- Trial name
- SADCAT (NCT07347886)
- Testing
- Normal Saline, Midalozam, Fentanyl (IV)
- Where
- Turkey (Türkiye)
- Volunteers
- 120 people
- Sponsor
- Istanbul University - Cerrahpasa
Topical Anaesthesia, General Anesthetic Drug Adverse Reaction
Evaluation of Postoperative Pain in Cases Undergoing Cataract Surgery Under Topical Versus General Anesthesia
Comparison between cataract surgery under local versus general anesthesia regarding postoperative pain, complications and patient satisfaction and need for rescue analgesic intake after surgery The results will be followed up at…
- Conditions
- Topical Anaesthesia, General Anesthetic Drug Adverse Reaction, Cataract
- Trial name
- NCT07287683
- Testing
- Topical Anaesthesia group, General Anaesthesia group
- Where
- Egypt
- Volunteers
- 50 people
- Sponsor
- Alexandria University
Geriatrics, Outpatients
Dexmedetomidine vs. Remifentanil Undergoing Cataract Surgery in Geriatrics
Dexmedetomidine is an α2-adrenergic receptor agonist used for its sympatholytic effect, providing sedation, analgesia, and cardiovascular stabilization in the perioperative period.
- Conditions
- Geriatrics, Outpatients, Personal Satisfaction
- Trial name
- NCT04935541
- Testing
- Dexmedetomidine infusion, Remifentanil infusion
- Where
- Turkey (Türkiye)
- Volunteers
- 80 people
- Sponsor
- Selcuk University
Cataract
Comfort Operative Ocular Light Study
Digital 3D microscopes require less light and may be more comfortable for patients requiring cataract surgery under topical anesthesia compared to conventional microscopes.
- Trial name
- COOL (NCT05085314)
- Testing
- Ngenuity digital 3D microscope, Conventional microscope
- Where
- 2 sites in France
- Volunteers
- 134 people
- Sponsor
- Fondation Ophtalmologique Adolphe de Rothschild
Phacoemulsification, Cataract
Sedation Methods During Cataract Surgery
Background: Phacoemulsification is the most common surgical procedure performed in the United States and European Union and sedation is commonly used during phacoemulsification to help alleviate patient anxiety and prevent the…
- Trial name
- NCT03054103
- Testing
- Midazolam + Ketamine 10 MG/ML: 0.5 ML, Midazolam + Ketamine 10 MG/ML: 1 ML, Midazolam + Normal saline
- Volunteers
- 105 people
- Sponsor
- Wake Forest University Health Sciences
Cataract Surgery Anesthesia
Study of Remimazolam for Cataract Surgery
The goal of this clinical trial is to learn if the use of the sedative remimazolam improves the safety of patients having cataract surgery by decreasing the number of sedation-related complications during and after surgery, and…
- Trial name
- NCT07325227
- Testing
- Arm 1 Cataract Surgery performed with remimazolam as sedative, Arm 2 Cataract Surgery performed with standard of care sedative
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Fred E, Shapiro
Anaesthesia, Cataract
A Comparison of One-site and Two-site Peribulbar Anaesthesia for Cataract Surgery at Kaduna, Nigeria
The aim of the study was to compare the efficacy and safety of single injection peribulbar anaesthesia against the classic double injection technique.
- Trial name
- NCT02150460
- Testing
- One-site peribulbar injection, Two- site peribulbar injection
- Where
- Nigeria
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- National Eye Centre, Kaduna
Cataract Surgery Anesthesia
Topical Jelly and Intracameral Anesthesia Versus Subtenon Anesthesia, in Cataract Surgery
The options for anesthesia in cataract surgery described are: general, regional or local. The local strategy, it may be by periocular blocking(subtenon, peribulbar or retrobulbar), subconjunctival or topical.
- Trial name
- NCT01344252
- Testing
- Lidocaine
- Where
- 2 sites in Argentina
- Volunteers
- healthy volunteers welcome
- Sponsor
- Hospital Italiano de Buenos Aires
Cataract Surgery, Sedation
Oral vs IV Sedation for Cataract Surgery in Older Adults
The goal of this clinical trial is to evaluate the feasibility of comparing oral sedation (a pill) with intravenous (IV) sedation for cataract surgery in older adults.
- Conditions
- Cataract Surgery, Sedation, Cognition Function, Perioperative Care
- Trial name
- CatNAPS-2 (NCT07154147)
- Testing
- Alprazolam, Midazolam
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- University of California, San Francisco
Oral Anxiolytic, Phacoemulsification
Anxiety and Surgery Satisfaction for Cataract Patient With Different State Anxiety
This study aims to explore the effects of anxiety traits on pain, anxiety, and anesthesia satisfaction in patients undergoing cataract surgery under topical anesthesia.
- Conditions
- Oral Anxiolytic, Phacoemulsification, Cataract Surgery, Satisfaction Survey
- Trial name
- NCT06826417
- Testing
- Xanax
- Where
- Taiwan
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- National Taiwan University Hospital
Cataract
Dexmedetomidine vs. Propofol for Cataract Surgery
The use of dexmedetomidine in cataract surgery is still limited and to date only one study has examined anesthetic technique in this patient population.
- Trial name
- NCT00786370
- Testing
- dexmedetomidine, Propofol, Dexemedetomidine
- Where
- United States
- Volunteers
- 24 people
- Sponsor
- The Cooper Health System
Agitation, Child
Effects of Preoperative Using of Eye Patches on Prevention of Emergence Agitation After Cataract Surgery
This study is a single-center, prospective, randomized, controlled trial. To investigate if preoperative using of eye patch will decrease emergence agitation, and to provide a better method of decreasing emergence agitation to…
- Conditions
- Agitation, Child, Anesthesia
- Trial name
- NCT02590744
- Testing
- eye patch, non-eye patch
- Where
- China
- Volunteers
- 180 people
- Sponsor
- Xiaoliang Gan
Post-Operative Cognitive Decline in Older Adults, Post-operative Cognitive Decline
Post-operative Cognitive Decline After Ambulatory Cataract Surgery in the Elderly Population
Postoperative cognitive decline is a recognized complication following anesthesia and surgery in older adults; however, its incidence after ambulatory cataract surgery performed under sedation is not well understood.
- Conditions
- Post-Operative Cognitive Decline in Older Adults, Post-operative Cognitive Decline, Perioperative Neurocognitive Disorders, Cataract Surgery Anesthesia
- Trial name
- NCT07714174
- Where
- Canada
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Samuel Lunenfeld Research Institute, Mount Sinai Hospital
Conscious Sedation
Dexmedetomidine and Pregabalin for Conscious Sedation During Cataract Surgery
Although topical anesthesia by eye drops for cataract surgery is a non-invasive technique but it may provide insufficient anesthesia which requires the intraoperative use of additional topical local anesthetics and raises the…
- Trial name
- NCT03735368
- Testing
- Dexmedetomidine Injection, Pregabalin Oral Capsule, topical anesthesia
- Where
- Egypt
- Volunteers
- 60 people
- Sponsor
- Abd-Elazeem Abd-Elhameed Elbakry
Cataract Surgery, Patient Satisfaction
Evaluation of Duration of Anesthesia and Patient Satisfaction After Retrobulbar Block Applied in Cataract Surgery
It is aimed to determine patient satisfaction (pain assessment during and after the operation) and the initial and total anesthesia durations of eye lid and globe anesthesia after administration of local anesthetic solution only…
- Conditions
- Cataract Surgery, Patient Satisfaction, Akinesia, Anesthesia, Local
- Trial name
- NCT04178200
- Testing
- Lidocaine 2% Injectable Solution 0.75 ml, Bupivacaine Hcl 0.5% Inj 0.75 ml, Lidocaine 2% Injectable Solution 1.5 ml
- Where
- Turkey (Türkiye)
- Volunteers
- 80 people
- Sponsor
- Develi Devlet Hastanesi
Cataract Surgery, Anxiety
Impact of Music Added to the Usual Treatment on the Anxiety of Patients Undergoing Outpatient Cataract Surgery With Topical Anesthesia
Most patients treated for cataract surgery benefit from a short outpatient course with topical local anesthesia. Having to undergo surgery, especially on the eye, without being asleep, can be stressful.
- Trial name
- MUSICAT (NCT04781231)
- Testing
- MusicCare® device, Device with quiet recorded music, Usual management of anxiety
- Where
- France
- Volunteers
- 411 people
- Sponsor
- Fondation Ophtalmologique Adolphe de Rothschild