Logo Medical Science Monitor

Call: +1.631.470.9640
Mon - Fri 10:00 am - 02:00 pm EST

Contact Us

Logo Medical Science Monitor Logo Medical Science Monitor Logo Medical Science Monitor

09 May 2016 : Clinical Research  

Long-Term Changes in Subfoveal Choroidal Thickness After Cataract Surgery

Tolga YılmazABCEG, Ayse Aslihan KarciBD, İhsan YilmazCEF, Ahu YılmazBG, Yusuf YıldırımDEF, Yildirim Bayezit SakalarAB

DOI: 10.12659/MSM.898714

Med Sci Monit 2016; 22:1566-1570

Abstract

BACKGROUND: Cataract surgery is associated with the development of late-onset age-related macular degeneration (AMD). The pathogenic mechanism is still not fully established. The purpose of this study was to evaluate the possible changes in central macula thickness (CMT) and subfoveal choroid thickness (SCT) after uneventful cataract surgery.

MATERIAL AND METHODS: A total of 65 eyes of 65 patients who underwent phacoemulsification and intracapsular lens implantation were included in this prospective study. Patients had not undergone previous ocular surgery and had no other ocular abnormality. CMT and SCT were measured at baseline and postoperatively at week 1 and months 1, 3, 6 and 12 via spectral domain optical cohorence tomography (SD-OCT).

RESULTS: CMT was 252.4±27.6 μm (mean ±SD) preoperatively, then 253.5±29.8, 256.1±28.7, 257.4±27.2, 253.18±23.7, and 252.8±21.7 μm at postoperative week 1 and postoperative months 1, 3, 6, and 12, respectively. There were insignificant changes in CMT, and it returned to baseline at six months after surgery (all p>0.05). SCT was 237.4±21.6 μm preoperatively, and 240.5±24.8, 241.2±25.7, 242.7±26.3, 243.1±24.2, and 244.2±21.4 μm at postoperative week 1 and postoperative months 1, 3, 6, and 12, respectively. Although there was an increase in SCT during follow-up, the difference between preoperative and postoperative values was not significant (p>0.05).

CONCLUSIONS: Uncomplicated phacoemulsification induces subclinical changes in CMT, probably due to the inflammatory insult of surgery, and CMT returns to baseline value. There were slight, insignificant increases in choroid thickness during follow-up, and this did not return to baseline during follow-up. Changes in the choroid after cataract surgery may provide clues to the development of late-onset AMD.

Keywords: Choroid - pathology, Cataract - therapy, Aged, 80 and over, Lens Implantation, Intraocular - rehabilitation, Macula Lutea - pathology, Macular Degeneration - complications, Macular Edema - pathology, Phacoemulsification, Postoperative Period, Prospective Studies, Tomography, Optical Coherence - methods

0 Comments

Editorial

15 August 2022 : Editorial  

Editorial: The Metabolic (Dysfunction) Associated Fatty Liver Disease (MAFLD)-Non-Alcoholic Fatty Liver Disease (NAFLD) Debate: A Forced Consensus and The Risk of a World Divide

Nahum Méndez-Sánchez, Ming-Hua Zheng, Takumi Kawaguchi, Shiv K. Sarin
Liver Research Unit, Medica Sur Clinic & Foundation and Faculty of Medicine, National Autonomous University of Mexico, Mexico City, Mexico

DOI: 10.12659/MSM.938080

Med Sci Monit 2022; 28:e938080

In Press

12 Aug 2022 : Clinical Research  

Risk Factors and Pathogen Spectrum in Continuous Ambulatory Peritoneal Dialysis-Associated Peritonitis: A S...

Med Sci Monit In Press; DOI: 10.12659/MSM.937112  

11 Aug 2022 : Meta-Analysis  

Optimal Surgical Treatment Method for Anterior Cruciate Ligament Rupture: Results from a Network Meta-Analysis

Med Sci Monit In Press; DOI: 10.12659/MSM.937118  

10 Aug 2022 : Review article  

Programmed Cell Death in Diabetic Nephropathy: A Review of Apoptosis, Autophagy, and Necroptosis

Med Sci Monit In Press; DOI: 10.12659/MSM.937766  

10 Aug 2022 : Database Analysis  

Use and Effects of Augmentation of Labor with Oxytocin: A Single-Center, Retrospective, Case-Control Study ...

Med Sci Monit In Press; DOI: 10.12659/MSM.937557  

Most Viewed Current Articles

30 Dec 2021 : Clinical Research  

Retrospective Study of Outcomes and Hospitalization Rates of Patients in Italy with a Confirmed Diagnosis o...

DOI :10.12659/MSM.935379

Med Sci Monit 2021; 27:e935379

13 Nov 2021 : Clinical Research  

Acceptance of COVID-19 Vaccination and Its Associated Factors Among Cancer Patients Attending the Oncology ...

DOI :10.12659/MSM.932788

Med Sci Monit 2021; 27:e932788

08 Mar 2022 : Review article  

A Review of the Potential Roles of Antioxidant and Anti-Inflammatory Pharmacological Approaches for the Man...

DOI :10.12659/MSM.936292

Med Sci Monit 2022; 28:e936292

01 Nov 2020 : Review article  

Long-Term Respiratory and Neurological Sequelae of COVID-19

DOI :10.12659/MSM.928996

Med Sci Monit 2020; 26:e928996

Your Privacy

We use cookies to ensure the functionality of our website, to personalize content and advertising, to provide social media features, and to analyze our traffic. If you allow us to do so, we also inform our social media, advertising and analysis partners about your use of our website, You can decise for yourself which categories you you want to deny or allow. Please note that based on your settings not all functionalities of the site are available. View our privacy policy.

Medical Science Monitor eISSN: 1643-3750
Medical Science Monitor eISSN: 1643-3750