British Journal of Ophthalmology· 2026Q1
Gaz Tamponad Seçimi Retina Dekolmanında: C2F6 Umut Veriyor
Gas tamponade choice in low-to-moderate complexity primary rhegmatogenous retinal detachment: propensity-matched comparisons of SF 6 , C 2 F 6 and C 3 F 8
- 1atıf
- Q1SCImago
- 2026yıl
Kısa özet
Perfluoroetan (C2F6) gaz tamponadı, primer rejinatojen retina dekolmanı (RRD) onarımında SF6 ve C3F8'e kıyasla daha üstün anatomik başarı ve benzer görsel sonuçlar sunabilir; C3F8 ise daha kötü görsel keskinlik ve daha yüksek komplikasyon riskleriyle ilişkilidir.
Yapay zekâ ile başlık ve abstract'tan üretildi; tam metin okunmaz.
Ana noktalar
- C2F6, RRD onarımında SF6'ya (OR 1.19) kıyasla daha üstün anatomik başarı eğilimi ve C3F8'e karşı anlamlı bir avantaj (OR 1.28) gösterdi.
- Postoperatif görsel keskinlik C2F6 ve SF6 arasında benzerdi (MD -0.01 logMAR), ancak C3F8 her ikisine kıyasla daha kötüydü (C2F6'dan 0.10 logMAR daha kötü, SF6'dan 0.09 logMAR daha kötü).
- C3F8, SF6'dan daha fazla kistoid maküler ödem (CMO) (OR 2.72) ve C2F6'dan daha fazla yükselmiş göz içi basıncı (GİB) (OR 0.41) riski ile ilişkilendirildi.
- C3F8 için SF6'ya karşı net bir anatomik avantaj bulunamadı.
Yapay zekâ ile başlık ve abstract'tan üretildi; tam metin okunmaz.
Özet (abstract)
Aims To compare single-operation anatomical success, postoperative visual acuity, and complications after rhegmatogenous retinal detachment (RRD) repair using sulphur hexafluoride (SF 6 ), perfluoroethane (C 2 F 6 ), or perfluoropropane (C 3 F 8 ). Methods We analysed British and Eire Association of Vitreoretinal Surgeons—European Society of Retina Specialists (BEAVRS–EURETINA) registry data from 2012 to 2024. After exclusions, 7466 eyes contributed to anatomical and 5734 to visual analyses. Intraocular gas tamponades were compared using propensity-score matching and weighted regression adjustment. Equivalence was tested using prespecified margins of OR 0.80–1.25 for anatomical success and ±0.10 logMAR for postoperative visual acuity. Results Matched main-outcome cohorts had effective sample sizes up to 4155. For single-operation anatomical success, estimates favoured C 2 F 6 over SF 6 (OR 1.19; 95% CI 0.97 to 1.48; p=0.10), and C 2 F 6 over C 3 F 8 (OR 1.28; 1.01 to 1.65; p=0.048), although the CIs included effects close to the null. C 3 F 8 showed no anatomical advantage over SF 6 (OR 0.83; 0.58 to 1.13; p=0.35), with CIs compatible with possible harm. For postoperative visual acuity, C 2 F 6 and SF 6 were similar (MD −0.01 logMAR; −0.04 to 0.01; p=0.29), while C 3 F 8 was associated with worse acuity than C 2 F 6 (MD 0.10 logMAR worse; 0.07 to 0.14; p<0.001) and SF 6 (MD 0.09 logMAR worse; 0.04 to 0.13; p<0.001). Cystoid macular oedema (CMO) was more common with C 3 F 8 than SF 6 (OR 2.72; 1.13 to 6.57; p=0.026), while raised IOP was less likely with C 2 F 6 than C 3 F 8 (OR 0.41; 0.24 to 0.68; p<0.001). Conclusions In matched low-to-moderate complexity RRD cohorts, C 2 F 6 and SF 6 were associated with similar postoperative visual acuity. C 3 F 8 was associated with worse postoperative visual acuity compared to both other gases, as well as increased risks of CMO compared to SF 6 and of raised IOP compared to C 2 F 6 . Anatomical estimates were consistent with a possible benefit for C 2 F 6 over the other gases, and indicated no clear advantage for C 3 F 8 .
Yazarların özeti; kaynağından alınmıştır. British Journal of Ophthalmology, 2026 · DOI ↗
Ücretsiz hesapla devam et
Makaleye Sor ile bu makaleye günde 3 soru ücretsiz; makaleyi kaydet, kaynakçasını al, ilgi alanına göre her gün yeni özetler. Çıkarımlar Premium.
Web'de ücretsiz devam etGoogle ya da Apple hesabınla giriş; kart istemez. Bu makaleye geri dönersin.
Telefonda:
Alan: Radyoloji, Nükleer Tıp ve Görüntüleme
Radiology, Nuclear Medicine and ImagingMedicine