iCare vs Tonopen vs Goldmann Applanation Post-vitrectomy Surgery
NCT01786954 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 68
Last updated 2016-05-23
Summary
The purpose of the study is to compare the measurement of pressure inside the eye using three different FDA-approved devices (Icare, Tonopen, and Goldmann applanation).
Conditions
- Intraocular Pressure
Interventions
- DEVICE
-
Icare rebound tonometry
- DEVICE
-
Tonopen applanation
- DEVICE
-
Goldmann applanation
Sponsors & Collaborators
- lead OTHER
Principal Investigators
-
Paul Hahn, MD, PhD · Duke University Eye Center
Study Design
- Allocation
- RANDOMIZED
- Purpose
- DIAGNOSTIC
- Masking
- NONE
- Model
- CROSSOVER
Eligibility
- Min Age
- 18 Years
- Sex
- ALL
- Healthy Volunteers
- No
Timeline & Regulatory
- Start
- 2012-10-31
- Primary Completion
- 2014-09-30
- Completion
- 2014-09-30
Countries
- United States
Study Locations
More Related Trials
-
Assessment of a New Goldmann Applanation Tonometer
NCT00555763 ·Status: COMPLETED ·Phase: PHASE3
-
Comparative Study of the Topcon Tonometers CT-800 and TRK-2P and the Haag-Streit Goldmann Manual Tonometer and Topcon SP-1P
NCT03439774 ·Status: COMPLETED
-
Wideband Tympanometry for Monitoring Intracranial Pressure in Adult Patients in Intensive Care, Operated on for an Intracranial Lesion After Traumatic Brain Injury, or With Intracranial Hemorrhage
NCT04849221 ·Status: COMPLETED
-
Comparative Study of the NIDEK TONOREF III with Predicate Devices
NCT06363045 ·Status: COMPLETED ·Phase: NA
-
A Comparison of Optimal PEEP Determination Guided by EIT and G5 Device in Moderate and Severe ARDS Patients
NCT03112512 ·Status: COMPLETED ·Phase: NA
-
Distribution of Pulmonary Ventilation in Lateral Decubitus of Healthy Adults Under Non-Invasive Mechanical Ventilation
NCT06489509 ·Status: COMPLETED ·Phase: NA
-
Endotracheal Tube Intracuff Pressure and Leak
NCT02376179 ·Status: COMPLETED
-
Endotracheal Tube Intracuff Pressure and Leak Around the Cuff During Retractor Placement for Adenotonsillectomy
NCT02640248 ·Status: WITHDRAWN
-
Three-Dimensional Evaluation of Pharyngeal Airway and Facial Dimension Changes in Skeletal Class II Patients Treated With Twin Block Versus Myobrace Appliances
NCT06976749 ·Status: ENROLLING_BY_INVITATION ·Phase: NA
-
A-line/CareTaker Comparison Study in ICU Patients
NCT02479724 ·Status: COMPLETED
-
Pressure Opening With Electrical Impedance Tomography
NCT05825534 ·Status: UNKNOWN ·Phase: NA
-
Combining Electrical Impedance Tomography and Thoracic Ultrasound Toinvestigate Dynamic Changes
NCT06958770 ·Status: NOT_YET_RECRUITING
-
EIT Assessment of Overdistension in ARDS Patients in Prone Position
NCT06536543 ·Status: RECRUITING
-
Evaluation of Postoperative Ventilation Distribution With Electrical Impedance Tomography
NCT05389735 ·Status: UNKNOWN
-
Comparison of Endotracheal Intracuff Pressure Between Two Cuff Sealing Methods
NCT03385044 ·Status: COMPLETED ·Phase: NA
-
Electrical Impendance Tomography Usage in ICU
NCT07184580 ·Status: NOT_YET_RECRUITING
-
Electrical Impedance Tomography: Collapse in Dependent Areas as a Predictor of Response to Prone Position Ventilation in COVID-19 Acute Respiratory Distress Syndrome
NCT04603755 ·Status: COMPLETED
-
Efficiency of a Mechanical Device in Controlling Tracheal Cuff Pressure in Intubated Critically Ill Patients
NCT02109003 ·Status: COMPLETED ·Phase: NA
-
Electrical Impedance Tomography for Optimization of Positive End-Expiratory Pressure: Acute Respiratory Distress Syndrome
NCT03793842 ·Status: COMPLETED ·Phase: NA
-
The Effect of Graded Forced Expiration on Intraocular Pressure
NCT07274176 ·Status: RECRUITING ·Phase: NA
-
Pressure Injury Prevention in the ICU With Multi-Layer Foam Dressings
NCT02962882 ·Status: COMPLETED ·Phase: NA
-
A Comparison of Optimal PEEP Determination Guided by EIT and Conventional Protective Ventilation Tool in ARDS Patients
NCT03498807 ·Status: COMPLETED ·Phase: NA
-
Respiratory Measurement of Volume Change Using Accelerometer, Thermographic Camera Electrical Impedance Tomography and Motion Correlation Analysis Using Mattress Sensor in Healthy Individuals
NCT04964245 ·Status: UNKNOWN ·Phase: NA
-
Monitorings the Physiological Mechanism of Airway Pressure Release Ventilation in ARDS Patients by EIT
NCT05406427 ·Status: UNKNOWN
-
EIT Based Regional Lung Ventilation in Minimally Invasive Cardiac Surgery
NCT04985513 ·Status: COMPLETED ·Phase: NA