Results 51 to 60 of about 4,908,366 (272)

Accelerated Pulsed High-Fluence Corneal Cross-Linking for Progressive Keratoconus

American Journal of Ophthalmology, 2021
To report on 2-year results of accelerated corneal collagen cross-linking (CXL) in progressive ectasia using the Avedro KXL system.Prospective interventional case series.A total of 870 patients (1,192 eyes) attending Moorfields Eye Hospital after CXL were included. All patients undergoing CXL had progressive keratoconus.
Gore, DM, Leucci, MT, Koay, SY, Kopsachilis, N, Nicolae, MN, Malandrakis, MI, Anand, V, Allan, BD   +7 more
openaire   +3 more sources

The human gut microbiome across the life course

FEBS Letters, EarlyView.
Despite significant individual variation and continuous change throughout life, the human gut microbiome follows some life stage‐specific trends. This article provides a brief overview of how gut microbiome composition shifts across different phases of life. Created in BioRender. Özkurt, E. (2026) https://BioRender.com/8q4nrnc.
Alise J. Ponsero, Basak Bahcivanci, Antonietta Hayhoe, Animesh Acharjee, Ezgi Özkurt   +4 more
wiley   +1 more source

Is accelerated corneal cross-linking for keratoconus the way forward? Yes or No [PDF]

Eye, 2014
Sir, While I congratulate the Journal for encouraging such interesting debates and the authors for their hard work in presenting their points of view, I feel it is necessary to point out two inaccuracies presented and repeated in both articles.1, 2 The first is equating the degree, depth, and safety of cross-linking to the depth of the ...
openaire   +2 more sources

One-Year Follow-Up of Corneal Biomechanical Changes After Accelerated Transepithelial Corneal Cross-Linking in Pediatric Patients With Progressive Keratoconus

Frontiers in Medicine, 2021
Aims: This study aimed to investigate the corneal biomechanical changes and topographic outcomes of accelerated transepithelial corneal cross-linking (ATE-CXL) in pediatric progressive keratoconus.Methods: In this prospective longitudinal study, 31 eyes ...
Weijun Jian, Weijun Jian, Weijun Jian, Mi Tian, Mi Tian, Mi Tian, Xiaoyu Zhang, Xiaoyu Zhang, Xiaoyu Zhang, Ling Sun, Ling Sun, Ling Sun, Yang Shen, Yang Shen, Yang Shen, Meiyan Li, Meiyan Li, Meiyan Li, Xingtao Zhou, Xingtao Zhou, Xingtao Zhou   +20 more
doaj   +1 more source

Design and analysis strategies for robust microbiome ageing research

FEBS Letters, EarlyView.
The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik, İsmail Güderer, Yi Wang, Tayyaba Alvi, Prasoon Pandey, Handan Melike Dönertaş   +5 more
wiley   +1 more source

Corneal endothelial changes after accelerated corneal collagen cross-linking in keratoconus and postLASIK ectasia [PDF]

, 2016
Amani E BadawiDepartment of Ophthalmology, Mansoura University, Mansoura, EgyptPurpose: The purpose of this study was to evaluate the effects of accelerated cross-linking (CXL) on corneal endothelium in keratoconus and postlaser-assisted in situ ...
Badawi AE
core  

Accelerated versus standard corneal collagen cross-linking in pediatric keratoconus patients: 24 months follow-up results

, 2018
Purpose: To compare the 24 month visual, refractive, topographic and aberrometric results of the accelerated and standard corneal collagen cross-linking (CXL) in pediatric keratoconus ...
Ozge Sarac, Uzel, Ayse Guzin Taslipinar, Betul Seher Uysal, Cagil, Nurullah, SARAÇ, ÖZGE, Uysal, BETÜL SEHER, Caglayan, Mehtap, Nurullah Cagil, Mehtap Caglayan, Burak Tanriverdi, Tanriverdi, Burak, Ayse Guzin Taslipinar Uzel, Çağıl, Nurullah, Uzel, Ayşe Güzin Taşlıpınar, Tanrıverdi, Burak   +14 more
core   +1 more source

Conserved binding mode but diverse interfaces of MreC‐PBP2 interactions

FEBS Letters, EarlyView.
The crystal structure of abMreC reveals a conserved two β‐barrel architecture and provides structural insights into its role within the bacterial elongasome. The abMreC–abPBP2 complex model identifies the molecular basis of MreC‐mediated PBP2 recognition, contributing to the regulation of peptidoglycan synthesis.
Hyunseok Jang, Hyo Been Jin, Chang Min Kim, So Yeon Lee, Hyun Ho Park   +4 more
wiley   +1 more source

One-year follow-up of accelerated transepithelial corneal collagen cross-linking for progressive pediatric keratoconus

BMC Ophthalmology, 2018
Background Keratoconus typically presents in the teenage years and is more advanced in younger patients when compared with adults. In the present study, we aimed to assess the safety and efficacy of accelerated transepithelial corneal collagen cross ...
Mi Tian, Weijun Jian, Ling Sun, Yang Shen, Xiaoyu Zhang, Xingtao Zhou   +5 more
doaj   +1 more source

Microbiome‐blood–brain barrier interactions in aging — mechanisms and therapeutic potential

FEBS Letters, EarlyView.
Aging reshapes the gut microbiome (↓SCFA‐producing commensals; ↑pro‐inflammatory outputs), shifting circulating metabolites (↓SCFAs; ↑LPS, ↑TMAO, ↑PAA) that act at the BBB to increase nonspecific transcytosis, alter transport, and promote astrocyte reactivity, heightening brain vulnerability.
Daniel Cuervo‐Zanatta, Hari Baskar Balasubramanian, Amir Pasokh, Marietta Zille   +3 more
wiley   +1 more source