Results 91 to 100 of about 2,556,382 (263)

Reframing Technology and Ethics in Corneal Xenotransplantation: A Scoping Review of Standards and Safety in Ophthalmology

Health Care Science, EarlyView.
Bringing attention to the moral dilemmas raised by xenotransplantation and the continuous creation of standardized frameworks for donor technology and biosafety risk management, with a focus on striking a balance between patient safety, medical innovation, and ethical obligation.
Sankhajyoti Saha, Moubani Dutta, Agnihiya Bosu   +2 more
wiley   +1 more source

Acute effects of consumption of energy drinks on intraocular pressure and blood pressure

, 2011
A Alex Ilechie, Sandra TettehDepartment of Optometry, University of Cape Coast, GhanaBackground: Energy drinks contain a wide variety of ingredients including caffeine, for which there have been conflicting reports regarding its effects on intraocular ...
Ilechie AA, Tetteh S
core  

From nature to nanoscale: advances, challenges, and preclinical translation of nanofiber drug delivery systems containing plant‐derived active ingredients

Journal of the Science of Food and Agriculture, EarlyView.
Abstract Since the early 1960s, nanotechnology has been a critical area of science, allowing for the development of sophisticated nanomaterials. Nanofibers, one of the most widely used nanotechnological drug delivery systems, have emerged as a highly versatile platform within modern pharmaceutical sciences.
Heybet Kerem Polat, Yasin Turanlı, Nihat Kurt, Sefa Gözcü, Emre Tunçel, Hilal Bacanak, Eren Aytekin, Sedat Ünal   +7 more
wiley   +1 more source

The Association of Central corneal thickness with Intra-ocular Pressure and Refractive Error in a Nigerian Population [PDF]

, 2008
The purpose of this study was to determine the variation of central corneal thickness (CCT) with intraocular pressure (IOP) and spherical equivalent refractive error.
Misan Memeh, Iyamu, Eghosasere, Memeh, Misan, Eghosasere Iyamu   +3 more
core  

Optic Nerve Thickness Assessed by Ocular Ultrasonography in Obstructive Sleep Apnea

Journal of Ultrasound in Medicine, EarlyView.
Objectives Obstructive sleep apnea (OSA) has been associated with various ocular complications, yet ultrasonographic evaluation of optic nerve thickness and its relationship with nocturnal hypoxemia remains poorly understood. This study aimed to evaluate optic nerve thickness and globe dimensions using ocular ultrasonography in patients with different ...
Buğra Kerget, Eyüp Çetin, Alperen Aksakal, Sırma Merve Çetin, Mustafa Buğra Coşkuner   +4 more
wiley   +1 more source

Capsulotomy With Supine Nd:YAG Laser in Children

Lasers in Surgery and Medicine, EarlyView.
ABSTRACT Objectives To evaluate the visual outcomes of Nd:YAG laser posterior capsulotomy performed in the supine position under general anesthesia in children with visual axis opacification after cataract surgery. Materials and Methods A retrospective clinical case series of 13 eyes of 9 children with visual axis opacification following congenital ...
Nike Klun, Manca Tekavčič Pompe
wiley   +1 more source

A randomised comparative study of the effect of Airtraq optical laryngoscope vs. Macintosh laryngoscope on intraocular pressure in non-ophthalmic surgery

Revista Brasileira de Anestesiologia, 2016
BACKGROUND: We compared intraocular pressure changes following laryngoscopy and intubation with conventional Macintosh blade and Airtraq optical laryngoscope. METHODS: Ninety adult patients were randomly assigned to study group or control group. Study
Bikramjit Das, Rajiv Kumar Samal, Arup Ghosh, Ratul Kundu   +3 more
doaj   +1 more source

Mapping Causal Biology: Mendelian Randomization in the Era of Big Data

Med Research, EarlyView.
Mendelian randomization (MR) leverages genetic variants to mitigate confounding biases in causal inference. This review systematically maps MR's methodological evolution, highlights its expanding applications in epidemiology and drug target validation, and outlines future directions for overcoming current biases through dynamic, multi‐omics, and cross ...
Xuanlu Shen, Chunrun Qu, Zeyu Wang, Jinglin Zhou, Hongwei Liu, Yingjie Li, Bowei Liu, Hao Zhang, Nan Zhang, Jingwei Zhang, Quan Cheng   +10 more
wiley   +1 more source

ANATOMO-TOPOGRAPHIC AND HYDRODYNAMIC PARAMETERS OF THE EYE AFTER CATARACT PHACOEMULSIFICATION

Alʹmanah Kliničeskoj Mediciny, 2016
Background: Removal of the native lens alters spatial relationships between anterior eyeball structures and results in fluctuations in intraocular pressure. Intraocular pressure control is important for the prevention of early postoperative complications.
M. P. Yugay, A. A. Ryabtseva, U. A. Shirinova   +2 more
doaj   +1 more source

Frequency, associated factors, and outcome of raised intraocular pressure in live-related renal transplant recipients: a single-centre experience

Journal of the Pakistan Medical Association
Objective: To investigate the frequency, associated factors and outcomes of elevated intraocular pressure in live-related renal transplant recipients. Method: The study was conducted at the Department of Ophthalmology, Sindh Institute of Urology and ...
Fatema Ali Lanewala, Akhtar Jamal Khan, Mirza Naqi Zafar, Tahir Aziz   +3 more
doaj   +1 more source