Plasma Rich in Growth Factors (PRGF) in Transepithelial Photorefractive Keratectomy (TPRK)

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dc.contributor.authorSanchez-Gonzalez, Jose-Maria
dc.contributor.authorAlonso-Aliste, Federico
dc.contributor.authorBorroni, Davide
dc.contributor.authorAmian-Cordero, Jonatan
dc.contributor.authorDe-Hita-Cantalejo, Concepcion
dc.contributor.authorCapote-Puente, Raul
dc.contributor.authorBautista-Llamas, Maria-Jose
dc.contributor.authorSanchez-Gonzalez, Maria Carmen
dc.contributor.authorRodriguez-Calvo-de-Mora, Marina
dc.contributor.authorRocha-de-Lossada, Carlos
dc.contributor.institutionDepartment of Doctoral Studies
dc.date.accessioned2022-02-22T07:50:01Z
dc.date.available2022-02-22T07:50:01Z
dc.date.issued2021-05
dc.description.abstractTo evaluate the usage of plasma rich in growth factor (PRGF) in transepithelial photorefractive keratectomy (TPRK) in low and moderate myopia, patients who underwent myopic and astigmatism TPRK with PRGF were involved in this retrospective, observational study. Subjects underwent a surgical procedure between February 2019 and June 2019. A three-month follow-up was recorded. Pain score was assessed with a visual analogue scale (0–10) and re-epithelialization time recorded. A total of 48 eyes from 24 patients were recruited. Mean uncorrected distance visual acuity (UDVA) was 20/20.31 (0.00 ± 0.02 LogMAR). A total of 98% of eyes did not change corrected distance visual acuity (CDVA) lines. Two percent of eyes lost one line of CDVA. Preoperative spherical equivalent was −2.67 ± 1.37 D and after three months changed to −0.21 ± 0.34 D, and 2% of eyes changed 0.50 D or more between one and three months. Pain score was 3.29 ± 0.61 (3 to 6) score points at day one and 0.08 ± 0.27 score points at day seven. Finally, re-epithelialization time was 2.50 ± 1.20 days. PRGF addition to conventional refractive treatment such as TPRK seems to alleviate immediate postoperative pain and positively contribute to corneal re-epithelization time.en
dc.description.statusPeer reviewed
dc.format.extent9
dc.format.extent729861
dc.identifier.citationSanchez-Gonzalez, J-M, Alonso-Aliste, F, Borroni, D, Amian-Cordero, J, De-Hita-Cantalejo, C, Capote-Puente, R, Bautista-Llamas, M-J, Sanchez-Gonzalez, M C, Rodriguez-Calvo-de-Mora, M & Rocha-de-Lossada, C 2021, 'Plasma Rich in Growth Factors (PRGF) in Transepithelial Photorefractive Keratectomy (TPRK)', Journal of clinical medicine, vol. 10, no. 9, 1939. https://doi.org/10.3390/jcm10091939
dc.identifier.doi10.3390/jcm10091939
dc.identifier.issn2077-0383
dc.identifier.urihttps://dspace.rsu.lv/jspui/handle/123456789/7624
dc.language.isoeng
dc.relation.ispartofJournal of clinical medicine
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectplasma rich in growth factor
dc.subjectphotorefractive keratectomy
dc.subjecttransepithelial photorefractive keratectomy
dc.subjectvisual outcomes
dc.subjectrefractive outcomes
dc.subject3.2 Clinical medicine
dc.subject1.1. Scientific article indexed in Web of Science and/or Scopus database
dc.titlePlasma Rich in Growth Factors (PRGF) in Transepithelial Photorefractive Keratectomy (TPRK)en
dc.type/dk/atira/pure/researchoutput/researchoutputtypes/contributiontojournal/article

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