Deprecated: Implicit conversion from float 213.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 213.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 213.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 213.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 213.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 213.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 213.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 213.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 247.2 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 247.2 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Warning: imagejpeg(C:\Inetpub\vhosts\kidney.de\httpdocs\phplern\27601090
.jpg): Failed to open stream: No such file or directory in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 117 Sci+Rep
2016 ; 6
(ä): 32820
Nephropedia Template TP
gab.com Text
Twit Text FOAVip
Twit Text #
English Wikipedia
Early outcomes after small incision lenticule extraction and photorefractive
keratectomy for correction of high myopia
#MMPMID27601090
Chan TC
; Yu MC
; Ng A
; Wang Z
; Cheng GP
; Jhanji V
Sci Rep
2016[Sep]; 6
(ä): 32820
PMID27601090
show ga
We prospectively compared visual and refractive outcomes in patients with high
myopia and myopic astigmatism after small-incision lenticule extraction (SMILE)
and photorefractive keratetctomy (PRK) with mitomycin C. Sixty-six eyes of 33
patients (mean age, 29.7?±?5.6?years) were included (SMILE: 34 eyes, PRK 32
eyes). Preoperatively, no significant difference was noted in manifest spherical
equivalent (p?=?0.326), manifest sphere (p?=?0.277), and manifest cylinder
(p?=?0.625) between both groups. At 1?month, there were significant differences
in logMAR uncorrected distance visual acuity, efficacy index and manifest
refraction spherical equivalent between SMILE and PRK (p???0.029). At 6?months,
the logMAR corrected distance visual acuity (p?=?0.594), logMAR uncorrected
visual acuity (p?=?0.452), efficacy index (p?=?0.215) and safety index was
(p?=?0.537) was comparable between SMILE and PRK. Significant differences were
observed in postoperative manifest spherical equivalent (p?=?0.044) and manifest
cylinder (p?=?0.014) between both groups. At the end of 6?months, 100% of the
eyes in SMILE group and 69% of the eyes in PRK group were within ±0.50?D of the
attempted cylindrical correction. The postoperative difference vector, magnitude
of error and absolute angle of error were significantly smaller after SMILE
compared to PRK (p???0.040) implying a trend towards overcorrection of
cylindrical correction following PRK.