Evidence map›Paper›PMID 42523648›Full record

ArticleInternational journal of ophthalmology2026

Impact of a three-month period of mini-scleral lens usage on intraocular pressure and the anterior chamber angle in patients with keratoconus.

Parvin Esmaili-Badrabadi, Payam Nabovati, Morad Amir Ahmad, Abdollah Farzaneh, Asgar Doostdar, Abbasali Yekta, Mahdi Mahmoodi, Mohammad Saeid Hoseinzade, Mehdi Khabazkhoob

Abstract read
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Article in International journal of ophthalmology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

9 authors.

Parvin Esmaili-BadrabadiDepartment of Optometry, Rehabilitation Research Center, School of Rehabilitation Sciences, Iran University of Medical Sciences, Tehran 1449614535, Iran.
Payam NabovatiDepartment of Optometry, Rehabilitation Research Center, School of Rehabilitation Sciences, Iran University of Medical Sciences, Tehran 1449614535, Iran.
Morad Amir AhmadDepartment of Optometry, Department of Physiotherapy, Erbil Technical & Medical Health Collage, Erbil Polytechnic University, Erbil, Kurdistan Region 44001, Iraq.
Abdollah FarzanehDepartment of Optometry, Rehabilitation Research Center, School of Rehabilitation Sciences, Iran University of Medical Sciences, Tehran 1449614535, Iran.
Asgar DoostdarDepartment of Optometry, Rehabilitation Research Center, School of Rehabilitation Sciences, Iran University of Medical Sciences, Tehran 1449614535, Iran.
Abbasali YektaDepartment of Optometry, School of Paramedical Sciences, Mashhad University of Medical Sciences, Mashhad 1394491388, Iran.
Mahdi MahmoodiNoor Ophthalmology Research Center, Noor Eye Hospital, Tehran 1983963113, Iran.
Mohammad Saeid HoseinzadeNoor Research Center for Ophthalmic Epidemiology, Noor Eye Hospital, Tehran 1983963113, Iran.
Mehdi KhabazkhoobDepartment of Medical Surgical Nursing, School of Nursing and Midwifery, Shahid Beheshti University of Medical Sciences, Tehran 1983969411, Iran.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimTo investigate the long-term effects of mini-scleral lens wear on intraocular pressure (IOP) and anterior chamber angle (ACA) in patients with keratoconus (KCN).

methodsA convenience sampling method was adopted to enroll KCN patients between November 2023 and April 2024. All participants had a definitive KCN diagnosis and were eligible for mini-scleral lens fitting. Baseline optometric examinations included visual acuity measurement, objective and subjective refraction, and slit-lamp biomicroscopy. Mini-scleral lenses were fitted with trial lenses. Participants returned for a 3-month follow-up, where all examinations were repeated.

resultsSeventeen KCN patients (12 males) were enrolled, aged 20-53y with a mean age of 38.09±12.86y. Mean IOP rose by 0.33±1.60 mm Hg after mini-scleral lens wear, without statistical significance (P=0.525). The nasal ACA increased by 0.73°±2.69° (

conclusionPatients with advanced KCN face higher risks of IOP elevation after mini-scleral lens fitting. ACA changes induced by mini-scleral lenses vary by sector, with temporal angle narrowing being more prominent. Clinicians should closely monitor potential temporal angle narrowing, especially in female and older KCN patients during mini-scleral lens fitting.

Indexed as

anterior chamber angleintraocular pressurekeratoconusmini-scleral lens

Identifiers

PMID42523648
PMCPMC13407340

What Socratic holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.