PMID- 30355861
OWN - NLM
STAT- MEDLINE
DCOM- 20181211
LR  - 20220330
IS  - 1998-3689 (Electronic)
IS  - 0301-4738 (Print)
IS  - 0301-4738 (Linking)
VI  - 66
IP  - 11
DP  - 2018 Nov
TI  - Comparison of changes in refractive error and corneal curvature following 
      small-incision lenticule extraction and femtosecond laser-assisted in situ 
      keratomileusis surgery.
PG  - 1562-1567
LID - 10.4103/ijo.IJO_366_18 [doi]
AB  - PURPOSE: To compare visual acuity, refractive error, corneal curvature, and the 
      stability of these parameters during the early postoperative period following 
      small-incision lenticule extraction (SMILE) and femtosecond laser-assisted in 
      situ keratomileusis (FS-LASIK) surgery. METHODS: One hundred and five eyes and 
      110 eyes were enrolled in SMILE and FS-LASIK group, respectively. Uncorrected and 
      best-corrected distance visual acuity (UCVA and BCVA), manifest refraction, 
      corneal curvature, intraocular pressure, and slit-lamp examinations were 
      performed preoperatively, 1 day, 1 week, 1 month, and 3 months postoperatively. 
      RESULTS: No significant differences in postoperative UCVA or BCVA were observed 
      between the SMILE and FS-LASIK groups at any time point. SMILE group had 
      significant better postoperative spherical equivalent (SE) values than FS-LASIK 
      group at 1 day, 1 week, and 1-month follow-up. However, there was no significant 
      difference in postoperative SE values at 3-month follow-up. Significant 
      differences in mean postoperative corneal curvature were observed during all 
      follow-up examinations. CONCLUSION: SMILE surgery was associated with more 
      accurate postoperative refractive correction up to 1 month following surgery. 
      SMILE surgery also resulted in less significant corneal curvature changes than 
      FS-LASIK. Furthermore, FS-LASIK was associated with decreased stability of 
      postoperative refractive error and corneal curvature relative to SMILE.
FAU - Zhang, Ya L
AU  - Zhang YL
AD  - Department of Ophthalmology, The Second People's Hospital of Jinan, 148 Jingyi 
      Road, Jinan, Shandong Province, People's Republic of China.
FAU - Cao, Li J
AU  - Cao LJ
AD  - Department of Ophthalmology, The Second People's Hospital of Jinan, 148 Jingyi 
      Road, Jinan, Shandong Province, People's Republic of China.
FAU - Chen, Hong W
AU  - Chen HW
AD  - Department of Ophthalmology, The Second People's Hospital of Jinan, 148 Jingyi 
      Road, Jinan, Shandong Province, People's Republic of China.
FAU - Xu, Xiang H
AU  - Xu XH
AD  - Department of Ophthalmology, The Second People's Hospital of Jinan, 148 Jingyi 
      Road, Jinan, Shandong Province, People's Republic of China.
FAU - Li, Zhao N
AU  - Li ZN
AD  - Department of Ophthalmology, The Second People's Hospital of Jinan, 148 Jingyi 
      Road, Jinan, Shandong Province, People's Republic of China.
FAU - Liu, Lei
AU  - Liu L
AD  - Department of Ophthalmology, The Second People's Hospital of Jinan, 148 Jingyi 
      Road, Jinan, Shandong Province, People's Republic of China.
LA  - eng
PT  - Journal Article
PT  - Randomized Controlled Trial
PL  - India
TA  - Indian J Ophthalmol
JT  - Indian journal of ophthalmology
JID - 0405376
SB  - IM
CIN - Indian J Ophthalmol. 2018 Nov;66(11):1567-1568. PMID: 30355862
MH  - Corneal Pachymetry
MH  - Corneal Stroma/diagnostic imaging/*surgery
MH  - Corneal Surgery, Laser/*methods
MH  - Female
MH  - Follow-Up Studies
MH  - Humans
MH  - Keratomileusis, Laser In Situ/*methods
MH  - Lasers, Excimer/*therapeutic use
MH  - Male
MH  - Middle Aged
MH  - Myopia/diagnosis/physiopathology/*surgery
MH  - Postoperative Period
MH  - Prospective Studies
MH  - Treatment Outcome
MH  - *Visual Acuity
PMC - PMC6213686
OTO - NOTNLM
OT  - Corneal curvature
OT  - femtosecond laser
OT  - laser in situ keratomileusis
OT  - refractive error
OT  - small-incision lenticule extraction
COIS- There are no conflicts of interest
EDAT- 2018/10/26 06:00
MHDA- 2018/12/12 06:00
PMCR- 2018/11/01
CRDT- 2018/10/26 06:00
PHST- 2018/10/26 06:00 [entrez]
PHST- 2018/10/26 06:00 [pubmed]
PHST- 2018/12/12 06:00 [medline]
PHST- 2018/11/01 00:00 [pmc-release]
AID - IndianJOphthalmol_2018_66_11_1562_244054 [pii]
AID - IJO-66-1562 [pii]
AID - 10.4103/ijo.IJO_366_18 [doi]
PST - ppublish
SO  - Indian J Ophthalmol. 2018 Nov;66(11):1562-1567. doi: 10.4103/ijo.IJO_366_18.