Results 51 to 60 of about 1,757,177 (283)

Upper Cervical Cord Area as a Biomarker of Conversion to Secondary Progressive Multiple Sclerosis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective This study assessed whether upper cervical cord area (UCCA) measured on routine brain MRI can serve as a biomarker of conversion to SPMS. Methods This is a single‐center retrospective cohort study of RRMS patients with cross‐sectional and longitudinal analyses of clinical and MRI data. Future SPMS converters were matched by age, sex,
Nabil K. El Ayoubi, Sola Al Ghazal, Salem Hannoun, Medhat A. Siddik, Nour M. Najjar, Jim Dagher, Joseph Abboud, Myriam G. Semaan, Samia J. Khoury   +8 more
wiley   +1 more source

Assessment of Changes in the Anterior Segment by Anterior Segment Optical Coherence Tomography and Intraocular Pressure After Phacoemulsification in Glaucomatous and Nonglaucomatous Patients [PDF]

Al-Azhar International Medical Journal
Background: Phacoemulsification is widely recognized as the prevailing ocular surgical procedure conducted on a global scale. Multiple studies have provided evidence of a decrease in intraocular pressure (IOP) following phaco emulsification.
Hassan Bayoumy, Mahmoud Soliman Rabee, Osama Mahmoud   +2 more
doaj   +1 more source

Predicting demographic characteristics from anterior segment OCT images with deep learning: A study protocol.

PLoS ONE, 2022
IntroductionAnterior segment optical coherence tomography (AS-OCT) is a non-contact, rapid, and high-resolution in vivo modality for imaging of the eyeball's anterior segment structures.
Yun Jeong Lee, Sukkyu Sun, Young Kook Kim   +2 more
doaj   +1 more source

Anterior segment OCT scan of lamellar bed (white gas reflections) created by ultraviolet femtosecond laser.

, 2015
Anterior segment OCT scan of lamellar bed (white gas reflections) created by ultraviolet femtosecond laser.
Christian Wüllner (794424), Christof Donitzky (794425), Friedrich E. Kruse (283318), Corinna Petsch (794420), Johannes Menzel-Severing (794419), Naresh Polisetti (794421), Jörg Klenke (794422), Christian M. Hammer (517931), Katrin Skerl (794423), Jan Kremers (442573), Theofilos Tourtas (333746)   +10 more
core   +1 more source

Temporal Interference Stimulation of Centromedian‐Parafascicular Complex in Disorders of Consciousness: A Pilot Study

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Treatment of disorders of consciousness (DoC) remains a major clinical challenge, and noninvasive, targeted modulation of deep brain structures has emerged as a promising therapeutic strategy. We aimed to evaluate the feasibility/safety and preliminary effects of thalamic temporal interference stimulation (TIS) targeting centromedian‐
Gengyao Hu, Changgeng Song, Dianwei Wu, Xiaoqian Niu, Jianmin Hao, Lijuan Liu, Xiaogang Kang, Wen Jiang   +7 more
wiley   +1 more source

Optical Coherence Tomography Reveals New Insights into the Accommodation Mechanism

Journal of Ophthalmology, 2015
Purpose. To evaluate the movement of the anterior and posterior lens poles during naturally stimulated accommodation in children using anterior segment optical coherence tomography (OCT). Methods. This is a prospective, observational, noncomparative case
Mahmoud Mohamed Farouk, Takeshi Naito, Kayo Shinomiya, Hiroshi Eguchi, Khulood Mohammed Sayed, Toshihiko Nagasawa, Takashi Katome, Yoshinori Mitamura   +7 more
doaj   +1 more source

Anterior segment optical coherence tomography (AS-OCT) features of conjunctival naevi (total number of naevi = 57).

, 2018
Anterior segment optical coherence tomography (AS-OCT) features of conjunctival naevi (total number of naevi = 57).
Ákos Skribek (4854172), Edit Tóth-Molnár (3143919), Nóra Polgár (4854175), András Vörös (4854166), Pál Sziklai (4854178), Eszter Vizvári (4854169)   +5 more
core   +1 more source

Clinical Impact of MGMT Promoter Methylation in IDH‐Mutant Gliomas: Influence of Threshold Selection and Clinical Confounding

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background The clinical relevance of MGMT promoter methylation in IDH‐mutant gliomas remains controversial in the era of molecular classification. We aimed to systematically evaluate its clinical relevance by integrating quantitative assessment, cutoff exploration, and adjustment for clinical confounding.
Haihui Jiang, Linxi Cao, Xiaodong Chen, Siqi Tong, Qinghui Zhu, Jun Yang, Song Lin, Yong Cui   +7 more
wiley   +1 more source

Anterior segment optical coherence tomography: A clinically-oriented atlas

Anterior Segment Optical Coherence Tomography: A Clinically-Oriented Atlas introduces a wide range of clinical applications of anterior segment OCT for the diagnosis, follow up, and assessment of medical and surgical treatments and critical interventions.
Akova, Berna, Baykara, Mehmet, Kibritçioğlu, Mehmet Ömer   +2 more
core   +1 more source

The Development of Rheumatoid Arthritis–Specific Ambulatory Care–Sensitive Conditions: Results of a Consensus Process

Arthritis Care &Research, EarlyView.
Objective Ambulatory care–sensitive conditions (ACSCs) serve as indicators of access, quality, and performance of the health system. This study aimed to determine rheumatoid arthritis (RA)‐specific ACSCs for use in the evaluation of care system access and quality.
Kara Irwin, Candace H. Feldman, Claire E. H. Barber, Gabriel Fabreau, Jake Jennings, Scott Patten, Cheryl Barnabe, Inflammatory Arthritis‐Specific ACSC Consensus Process Working Group   +7 more
wiley   +1 more source