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Postoperative Measurements of refraction

Showing 1 - 25 of >10,000
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2WIN-S Portable Refractor Trial in Bangkok (2WIN-S portable refractor)

Active, not recruiting
  • 2WIN-S Portable Refractor
  • 2WIN-S portable refractor
  • Bangkok, Thailand
    Rajavithi Hospital
Nov 20, 2023

Comparison of Different Refraction Measurements in Adults

Recruiting
  • Vision Loss Night
  • Questionnaire
  • Eye examination
  • Brétigny-sur-Orge, France
    Institut de Recherche Biomédicale des Armées
Jul 6, 2021

Transcranial Doppler, Optic Nerve Envelope Diameter and

Recruiting
  • Neurological Complication
  • Non-invasive neuromonitoring evaluation (transcranial doppler, optic nerve envelope diameter and quantitative pupillometry)
  • Saint-Pierre, Réunion
    CHU de la Réunion
May 2, 2023

To Examine Whether Urinary Partial Oxygen Pressure Measurements

Not yet recruiting
  • Acute Kidney Injury
  • urinary partial oxygen pressure
  • (no location specified)
Nov 7, 2023

High-risk Patients Undergoing Noncardiac Surgery

Recruiting
  • Postoperative Complications
  • +3 more
  • Laboratory measurements
  • Vienna, Austria
    Medical University of Vienna
Sep 11, 2022

Accommodation Trial in Newark (Visual Stimuli)

Completed
  • Accommodation
  • Visual Stimuli
  • Newark, California
    EyeQue
Mar 23, 2021

Airway Edema, Obstructive Sleep Apnea, Respiratory Complication Trial (preoperative airway ultrasonography, postoperative airway

Not yet recruiting
  • Airway Edema
  • +2 more
  • preoperative airway ultrasonography
  • postoperative airway ultrasonography
  • (no location specified)
Jan 5, 2022

Electrode-modiolus Distance and Cochlear Fibrosis Using Depth

Recruiting
  • Sensorineural Hearing Loss
  • Fibrosis
  • Transimedance Matrix measurements
  • +2 more
  • Montpellier, France
    University Hospital Montpellier
Jan 31, 2023

Surgical PLETH Index With Postoperative Pain

Completed
  • Abdominal Hysterectomy
  • THE SURGICAL PLETH INDEX
  • Fayoum, Faiyum Governorate, Egypt
    Fayoum University hospital
Jan 17, 2022

Agreement Between Standard and Continuous Wireless Vital Sign

Completed
  • Postoperative Patients
    • Copenhagen, Denmark
      Department of Anesthesiology, Center for Cancer and Organ Diseas
    Apr 12, 2022

    New Barrett TAL Formula With Argos Measurements: A Multicenter

    Recruiting
    • Cataract
    • Argos
    • Encino, California
    • +5 more
    Oct 10, 2023

    Trendelenburg Position on Ultrasonographic Airway Measurements

    Recruiting
    • Airway Edema
    • +3 more
    • General Anesthesia in Trendelenburg position for robotic prostatectomy
    • Ankara, Turkey
      Ankara City Hospital
    Feb 14, 2022

    Kinesiophobia and Functional Status of Patients After MPFL

    Recruiting
    • Medial Patellofemoral Dislocation
    • Kinesiophobia
    • Postoperative outcome measurements
    • Ankara, Turkey
      Gazi University
    Aug 22, 2023

    Refractive Errors, Astigmatism Trial (EyeQue VisionCheck, Phoropter)

    Not yet recruiting
    • Refractive Errors
    • Astigmatism
    • EyeQue VisionCheck
    • Phoropter
    • (no location specified)
    Sep 6, 2023

    Refractive SE Following Implantation of LS313 MF30 IOL

    Completed
    Has Results
    • Refractive Errors
    • Measurements of the postoperative refraction
    • Neubrandenburg, Mecklenburg/Vorpommern, Germany
      Dietrich-Bonhoeffer-Klinikum
    Aug 26, 2019

    Techniques for Postoperative Spinal Cord Ischemia

    Recruiting
    • Monitoring
    • +7 more
    • Near-infrared spectroscopy
    • Long loop reflex measurements
    • Maastricht, Limburg, Netherlands
      MaastrichtUMC
    Apr 6, 2022

    Preoperative Nutritional Status and Perioperative/Postoperative

    Recruiting
    • Lung Cancer
    • +2 more
    • Nutritional Risk Screening-2002
    • +6 more
    • Bursa, Nilüfer, Turkey
      Bursa Uludağ Üniversitesi Tıp Fakültesi
    Jun 9, 2022

    Pain, Postoperative, Obesity, Respiratory Insufficiency Trial (Intrathecal Morphine, Intravenous hydromorphone)

    Withdrawn
    • Pain, Postoperative
    • +2 more
    • Intrathecal Morphine
    • Intravenous hydromorphone
    • (no location specified)
    May 5, 2022

    Thoracotomy, Hyperalgesia, Hyperalgesia, Secondary Trial in Brussels (electroencephalography (EEG), questionnaires, high

    Recruiting
    • Thoracotomy
    • +6 more
    • electroencephalography (EEG)
    • +3 more
    • Brussels, Belgium
    • +1 more
    Oct 5, 2021

    Cataract Senile Trial in Vienna (Axial length variability)

    Completed
    • Cataract Senile
    • Axial length variability
    • Vienna, Austria
      Hanusch Hospital, Ophthalmology department
    Oct 7, 2020

    Eye Diseases, Ametropia Trial in Paris (SiVIEW software, Expert)

    Not yet recruiting
    • Eye Diseases
    • Ametropia
    • SiVIEW software
    • Expert
    • Paris, France
      Ophthalmological Foundation A. de Rothschild
    May 4, 2022

    Visual Impairment, Myopia, Hyperopia Trial in Newark (With Try-on glasses)

    Completed
    • Visual Impairment
    • +3 more
    • With Try-on glasses
    • Newark, California
      EyeQue
    Jan 20, 2023

    Programmed Using Manifest Refraction Verses Using Phorcides

    Not yet recruiting
    • Myopia
    • Astigmatism
    • Contoura LASIK with Phorcides planning strategy
    • Contoura LASIK with manifest refraction planning strategy
    • Bismarck, North Dakota
      Bismarck Lasik
    May 25, 2023

    Cataract Trial in Austria, Germany, Netherlands (remote monitoring after cataract surgery)

    Recruiting
    • Cataract
    • remote monitoring after cataract surgery
    • Vienna, Austria
    • +5 more
    Aug 16, 2022

    Three Swept-source Optical Coherence Biometry Devices in Long

    Recruiting
    • Cataract
    • Biometry
    • Vienna, Austria
      Hanusch Hospital, Department of Ophthalmology
    Oct 12, 2022