scholarly journals Refractive Outcomes of Simultaneous Pterygium and Cataract Surgery With Fibrin Glue

Cureus ◽  
2021 ◽  
Author(s):  
Bharti Sharma ◽  
Sushil Kumar Bajoria ◽  
Minakshi Mishra ◽  
Nazmin Iqubal
Keyword(s):  
Cataract Surgery ◽  
Fibrin Glue ◽  
Refractive Outcomes

scholarly journals Prediction accuracy of standard and total keratometry by swept-source optical biometer for multifocal intraocular lens power calculation

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Hun Lee ◽  
Jae Lim Chung ◽  
Young Jun Kim ◽  
Jae Yong Kim ◽  
Hungwon Tchah
Keyword(s):  
Cataract Surgery ◽  
Case Series ◽  
Intraocular Lenses ◽  
Power Calculation ◽  
Neutral Position ◽  
Swept Source ◽  
Refractive Outcomes ◽  
Case Series Study ◽  
Significant Difference ◽  
Optical Biometer

AbstractWe aimed to compare the refractive outcomes of cataract surgery with diffractive multifocal intraocular lenses (IOLs) using standard keratometry (K) and total keratometry (TK). In this retrospective observational case series study, a total of 302 patients who underwent cataract surgery with multifocal IOL implantation were included. Predicted refractive outcomes were calculated based on the current standard formulas and a new formula developed for TK using K and TK, which were obtained from a swept-source optical biometer. At 2-month postoperatively, median absolute prediction errors (MedAEs) and proportion of eyes within ± 0.50 diopters (D) of predicted postoperative spherical equivalent (SE) refraction were analyzed. There was no significant difference between MedAEs or proportion of eyes within ± 0.50D of predicted refraction from K and TK in each formula. In TFNT00 and 839MP IOL cases, there was no difference between MedAEs from K and TK using any formula. In 829MP IOL cases, MedAE from TK was significantly larger than that from K in Barrett Universal II/Barrett TK Universal II (P = 0.033). In 677MY IOL cases, MedAE from TK was significantly larger than that from K in Haigis (P = 0.020) and Holladay 2 (P = 0.006) formulas. In the subgroup analysis for IOL, there was no difference between the proportion of eyes within ± 0.50 D of predicted refraction from K and TK using any formula. TFNT00 and 839MP IOLs were favorable with TK, with 677MY IOL with K and 829MP IOL being in a neutral position, which necessitates the study that investigates the accuracy of the new TK technology.

scholarly journals Refractive outcomes of cataract surgery in primary congenital glaucoma

Eye ◽  
2018 ◽  
Vol 33 (4) ◽  
pp. 542-548 ◽  
Author(s):  
Sudarshan Khokhar ◽  
Dev Yadav ◽  
Shikha Gupta ◽  
Ramanjit Sihota ◽  
Abadh Kishore Chaurasia ◽  
...  
Keyword(s):  
Cataract Surgery ◽  
Congenital Glaucoma ◽  
Primary Congenital Glaucoma ◽  
Refractive Outcomes

A new polynomial regression formula to improve second eye refractive outcomes in sequential bilateral cataract surgery

2021 ◽  
Vol Publish Ahead of Print ◽  
Author(s):  
Édouard Klein ◽  
François Malecaze ◽  
Victor Bart ◽  
Anouk Barnoud ◽  
Pierre Lévy ◽  
...  
Keyword(s):  
Cataract Surgery ◽  
Polynomial Regression ◽  
Bilateral Cataract ◽  
Refractive Outcomes ◽  
Regression Formula

scholarly journals Comparison of refractive outcomes between femtosecond laser-assisted cataract surgery and conventional cataract surgery

Medicine ◽  
2018 ◽  
Vol 97 (52) ◽  
pp. e13784 ◽  
Author(s):  
Woong-Joo Whang ◽  
Young-Sik Yoo ◽  
Choun-Ki Joo ◽  
Geunyoung Yoon
Keyword(s):  
Femtosecond Laser ◽  
Cataract Surgery ◽  
Refractive Outcomes

The Effect of Prior Trabeculectomy on Refractive Outcomes of Cataract Surgery

2013 ◽  
Vol 156 (3) ◽  
pp. 630 ◽  
Author(s):  
Gianluca Carifi ◽  
Christos Pitsas ◽  
Vasiliki Zygoura ◽  
Nikolaos Kopsachilis
Keyword(s):  
Cataract Surgery ◽  
Refractive Outcomes

Cataract surgery refractive outcomes: representative standards in a National Health Service setting

2018 ◽  
Vol 103 (4) ◽  
pp. 539-543 ◽  
Author(s):  
Kerr Brogan ◽  
Charles J M Diaper ◽  
Alan P Rotchford
Keyword(s):  
National Health Service ◽  
Health Service ◽  
Cataract Surgery ◽  
National Health ◽  
Postoperative Outcome ◽  
Absolute Error ◽  
European Guidelines ◽  
Refractive Outcomes ◽  
Service Setting ◽  
The Mean

Background/aimsTo report refractive outcomes from an National Health Service (NHS) cataract surgery service and assess if results meet suggested benchmark standard.MethodsDetails of all patients undergoing cataract surgery in the Southern General and New Victoria hospitals in Glasgow, UK, between November 2006 and December 2016 were prospectively entered into an electronic database. Patients were reviewed 4 weeks postoperatively in the eye clinic and underwent refraction at their local optometrist prior to this appointment. Surgically uncomplicated cases with in the bag’ non-toric intraocular lens implantation were included. Patients with previous laser refractive procedures or failing to achieve 6/12 acuity or better postoperatively were excluded. Proximity to targeted postoperative refraction was documented.ResultsOver this 10-year period, 11 083 eyes underwent cataract surgery. Of these, 8943 eyes of 6936 patients (80.69%) met the inclusion criteria and had both target and postoperative outcome refraction recorded. The mean difference between the targeted and outcome refraction was −0.07 D (SD 0.67). The mean absolute error was 0.50 D. Postoperative refraction was within 1 D of target refraction for 7938 eyes (88.76%) and within 0.50 D for 5577 eyes (62.36%).ConclusionRefractive outcomes following routine cataract surgery reported here are well within the targets recommended by the Royal College of Ophthalmologists and European guidelines, but suggest that higher cataract refractive outcome benchmark standards may not yet be a realistic expectation for all NHS units with current biometry practice.

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