Results 31 to 40 of about 7,225 (173)

Regulation of corneal stromal cell behavior by modulating curvature using a hydraulically-controlled organ chip array

Nature Communications
Corneal curvature abnormalities drive ectatic diseases, yet their mechanobiological effects on stromal cells remain poorly understood. We developed a hydraulically controlled curvature array chip recapitulating disease-relevant geometries (33-56D) to ...
Minju Kim, Kanghoon Choi, David Križaj, Jungkyu Kim   +3 more
doaj   +1 more source

Anomalous vertebral artery course causing radiculopathy: A case report and review of relevant literature

Brain and Spine
Introduction: Cervical radiculopathy typically results from degenerative disc disease, but rarely, an ectatic vertebral artery can cause it. This case report and literature review examine a unique instance of cervical radiculopathy due to an anomalous ...
H. Jabri, K.T. Chen, S. Sharma, Y. Liu, J.L. Kim   +4 more
doaj   +1 more source

Current Trends in Modern Visual Intraocular Lens Enhancement Surgery in Stable Keratoconus: A Synopsis of Do’s, Don’ts and Pitfalls

Ophthalmology and Therapy, 2019
Keratoconus is a relatively common ectatic, non-inflammatory corneal disorder that involves gradual visual deterioration through progressive alteration of the shape of the cornea.
Iraklis Vastardis, Despoina Sagri, Sofia Fili, Peter Wölfelschneider, Markus Kohlhaas   +4 more
doaj   +1 more source

Decellularised Corneal Stromal Lamina With or Without Autologous Adipose‐Derived Adult Stem Cells for Advanced Keratoconus: 1‐Year Results of a Phase I/IIa Clinical Trial

Clinical &Experimental Ophthalmology, EarlyView.
ABSTRACT Background To report the 1‐year clinical outcomes of decellularised human corneal stromal lamina implantation, with or without autologous adipose‐derived adult stem cells (ADASCs), for advanced keratoconus in a European cohort. Methods In this prospective, randomised Phase I/IIa trial, 10 eyes of 10 patients were allocated to decellularised ...
Hao Zhang, Jorge L. Alió del Barrio, Alejandra E. Rodriguez, Rafael I. Barraquer, Francisco Arnalich‐Montiel, David Mingo‐Botín, María Eugenia Fernández Santos, Jorge L. Alió   +7 more
wiley   +1 more source

Collagen cross-linking beyond corneal ectasia: A comprehensive review

Indian Journal of Ophthalmology
The history of corneal cross-linking (CXL) dates back to 2003 when some German scientists investigated possible treatments to harden the corneal structure to increase its resistance in ectatic corneal diseases.
Grigory A Osipyan, Husam Khraistin, Mohammad Jourieh   +2 more
doaj   +1 more source

Novel and emerging cutaneous soft tissue tumours

Histopathology, EarlyView.
This review outlines the defining histopathological, immunophenotypic and molecular features of novel and emerging cutaneous soft tissue tumours, including hybrid superficial ALK‐rearranged myxoid spindle cell neoplasm/epithelioid fibrous histiocytoma, superficial neurocristic tumour, ALK‐rearranged epithelioid vascular neoplasm and MITF pathway ...
Saba Shafi, Josephine K Dermawan
wiley   +1 more source

FREQUENCY, ASSOCIATED RISK FACTORS AND ANGIOGRAPHICAL CLASSIFICATION OF CORONARY ARTERY ECTASIA (CAE) AND CORONARY ARTERY ANEURYSM (CAA) IN ST ELEVATION MYOCARDIAL INFARCTION(STEMI) PATIENTS UNDERGOING PRIMARY PERCUTANEOUS CORONARY INTERVENTION (PPCI))

Pakistan Armed Forces Medical Journal, 2019
Objective: To study the frequency, associated risk factors and morphological distribution of Coronary Artery Ectasia (CAE) and Coronary Artery Aneurysm (CAA). Study Design: Descriptive cross sectional study. Place and Duration of Study: Department
Waseem Raja, Naseer Ahmed Samore, Javeria Kamran, Mohsin Saif, Syed Khawar Abbas Jaffri, Qamar Zaman Bhatti, Amer Rauf   +6 more
doaj   +2 more sources

Safety Profile of Sclerosing Agents in the Management of Low‐Flow Vascular Malformations of the Head and Neck—A Systematic Review

Head &Neck, Volume 48, Issue 8, Page 2290-2305, August 2026.
ABSTRACT Background Low‐flow vascular malformations (LFVMs) of the head and neck, including venous and lymphatic malformations, represent a heterogeneous group of congenital anomalies frequently requiring intervention due to functional and esthetic impairment.
Riccardo Nocini, Carlotta Muneretto, Athena E. Arsie, Valerio Arietti, Benedetta Lorenzon, Alessandra Cinotti, Giacomo Colletti   +6 more
wiley   +1 more source

Deep Anterior Lamellar Keratoplasty for Ectatic Disease

International Journal of Keratoconus and Ectatic Corneal Diseases, 2013
ABSTRACT Recently, deep anterior lamellar keratoplasty (DALK) has received attention for patients with ectatic diseases not affecting the endothelium. However, it was not always so. For years, DALK was overlooked due to the difficulty in achieving good visual results, which were considered weak in comparison with the results of penetrating keratoplasty
Isaac Ramos, Paulo Schor, Allan Luz, Luciene Babosa, Bruno Machado Fontes   +4 more
openaire   +1 more source

Full-Thickness Compressive Corneal Sutures with Removal of Anterior Chamber Air Bubble in the Management of Acute Corneal Hydrops

Vision, 2023
Acute hydrops is a rare complication of corneal ectatic disease, which occurs secondary to Descemet membrane break. Spontaneous resolution of this condition is associated with longstanding ocular discomfort and corneal scar.
Zahra Ashena, Ritika Mukhija, Mayank A. Nanavaty   +2 more
doaj   +1 more source