No significant retinal damage induced by major orthopedic surgery - a pilot study

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F44555601%3A13450%2F21%3A43896814" target="_blank" >RIV/44555601:13450/21:43896814 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/00216208:11150/22:10441823 RIV/00179906:_____/22:10441823

Výsledek na webu

<a href="https://biomed.papers.upol.cz/getrevsrc.php?identification=public&mag=bio&raid=2715&type=fin&ver=2" target="_blank" >https://biomed.papers.upol.cz/getrevsrc.php?identification=public&mag=bio&raid=2715&type=fin&ver=2</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.5507/bp.2021.022" target="_blank" >10.5507/bp.2021.022</a>

Jazyk výsledku

angličtina

Název v původním jazyce

No significant retinal damage induced by major orthopedic surgery - a pilot study

Popis výsledku v původním jazyce

Background. Perioperative visual loss is one of the rare but devastating complications of anesthesia and surgery. The incidence of less severe or even subclinical postoperative visual dysfunction is unknown. Therefore, we decided to perform a pilot prospective observational clinical study to evaluate whether structural changes of the retina can be detected in patients undergoing elective orthopaedic surgery by optical coherence tomography (OCT). Methods. Adult patients indicated for elective knee replacement surgery with the absence of known retinal or optic nerve disease were included. Each patient underwent baseline OCT examination of the eyes one day before surgery and it was repeated 4-7 days after the surgery. The surgery was done under general and epidural anesthesia. Results. A total of 18 patients (6 men and 12 women) at the age of 70.8 +/- 7.1 years were enrolled. We found statistically significant changes in the Macular central thickness and in a few areas of the Retinal Nerve Fiber Layer between the baseline and postoperative measurements. Conclusions. Even though we found significant changes in some parameters, we did not confirm that general anesthesia and/or surgical damage causes significant damage of the retina using OCT measurement. Trial Registration: ClinicalTrials.gov (NCT 04311801)

Název v anglickém jazyce

No significant retinal damage induced by major orthopedic surgery - a pilot study

Popis výsledku anglicky

Background. Perioperative visual loss is one of the rare but devastating complications of anesthesia and surgery. The incidence of less severe or even subclinical postoperative visual dysfunction is unknown. Therefore, we decided to perform a pilot prospective observational clinical study to evaluate whether structural changes of the retina can be detected in patients undergoing elective orthopaedic surgery by optical coherence tomography (OCT). Methods. Adult patients indicated for elective knee replacement surgery with the absence of known retinal or optic nerve disease were included. Each patient underwent baseline OCT examination of the eyes one day before surgery and it was repeated 4-7 days after the surgery. The surgery was done under general and epidural anesthesia. Results. A total of 18 patients (6 men and 12 women) at the age of 70.8 +/- 7.1 years were enrolled. We found statistically significant changes in the Macular central thickness and in a few areas of the Retinal Nerve Fiber Layer between the baseline and postoperative measurements. Conclusions. Even though we found significant changes in some parameters, we did not confirm that general anesthesia and/or surgical damage causes significant damage of the retina using OCT measurement. Trial Registration: ClinicalTrials.gov (NCT 04311801)

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

20601 - Medical engineering

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2021

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Biomedical papers

ISSN

1213-8118

e-ISSN

—

Svazek periodika

neuveden

Číslo periodika v rámci svazku

165

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

5

Strana od-do

1-5

Kód UT WoS článku

000731341000001

EID výsledku v databázi Scopus

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