An interventional study of Optical Coherence Tomography in Change; Retina, sponsored by Masaryk Hospital Usti nad Labem. Completed. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2020-03-17.
Sponsored by Masaryk Hospital Usti nad Labem · Not applicable, Interventional, and Other
After obtaining informed consent each patient underwent OCT examination, usually one day before elective orthopaedic surgery (knee replacement). The OCT examination was repeated after the surgery. Both eyes were examined separately. After obtaining data the investigators compared the difference.
Inclusion and exclusion criteria evaluated during the pre-anesthesia visit. After obtaining informed consent, patients were referred to OCT examination in the Ophthalmology clinic. The examination was performed in the 48 hours before the surgery. Between the fourth and the seventh postoperative day, the patients underwent control OCT examination. The results of OCT examinations, baseline clinical data and the data on the course of surgery and postoperative care were recorded for further analysis.
Masaryk Hospital Usti nad Labem is the lead sponsor of 4 studies on the registry; 1 is open to participants now.
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Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.
Exclusion Criteria:
Underlined terms in the criteria open these too. Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Before you join, the study team explains what taking part involves — its purpose, what happens, the risks and possible benefits — and answers your questions, so you can decide freely. Consent is usually recorded on a form (the informed consent form, ICF) signed by you or, where the law allows, by someone legally authorised to decide for you.
You can keep asking questions during the study, you are told of new information that matters, and you can choose to leave at any time.
Informed consent
Before you join, the study team explains what taking part involves — its purpose, what happens, the risks and possible benefits — and answers your questions, so you can decide freely. Consent is usually recorded on a form (the informed consent form, ICF) signed by you or, where the law allows, by someone legally authorised to decide for you.
You can keep asking questions during the study, you are told of new information that matters, and you can choose to leave at any time.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Each patient underwent OCT examinations.
Diagnostic Test: Optical Coherence Tomography
Every patient underwent OCT examination before and after surgery.
Retinal changes
Patients undergo OCT (Optical Coherence Tomography) examination of both eyes before and after the surgery.
Time frame: 4.-7. day post surgery
No study locations are listed for this record.
Ran from Jan 2017 to primary completion in Jan 2018, 12 months.
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This study is completed, as verified in Mar 2020. You cannot join it, but the record below documents what was studied.
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Masaryk Hospital Usti nad Labem