Results 101 to 110 of about 39,368 (177)

Role of optical coherence tomography in posterior segment eye disorders: A review of two cases

Nigerian Postgraduate Medical Journal, 2014
Optical Coherence Tomography produces high resolution tomographic in in vivo imaging of biological tissues. The study reviews OCT images of two patients with varied retinal pathologies to determine its usefulness in aiding evaluation and management of ...
O M Uhumwangho, I Njinaka
doaj  

Maximum Allowable Contrast Dose and Risk of Acute Kidney Injury After Coronary Procedures

Catheterization and Cardiovascular Interventions, Volume 108, Issue 5, Page 1869-1878, November 1, 2026.
ABSTRACT Background Recent studies have questioned whether iodinated contrast is causally related to acute kidney injury (AKI). AIM We pursed a contemporary analysis to determine the impact of contrast dose on AKI following coronary procedures in an era of lower contrast doses and less nephrotoxic agents.
Harshita Gaba, Elise Mesenbring, Christine Chow, Jennifer A. Rymer, Celina M. Yong, Stephen W. Waldo, Jacob A. Doll   +6 more
wiley   +1 more source

Incidence of Periprocedural Myocardial Injury and Infarction After Intravascular Lithotripsy for Calcified Coronary Artery Stenosis

Catheterization and Cardiovascular Interventions, Volume 108, Issue 5, Page 1926-1933, November 1, 2026.
ABSTRACT Background Intravascular lithotripsy (IVL) has emerged as an effective technique for modifying heavily calcified coronary plaques, facilitating optimal stent expansion while minimizing procedural complications. However, data on periprocedural myocardial injury (PMI) and infarction (PPMI) following IVL remain scarce.
Gwaenaelle Aellen, Dorian Garin, Yannick Faucherre, Serban Puricel, Mario Togni, Stéphane Cook   +5 more
wiley   +1 more source

Gene‐Guided Therapy in Type 2 Diabetes Mellitus: An Integrative Review of the Pharmacogenetics of Metformin and Sodium‐Glucose Cotransporter‐2 Inhibitors

Endocrinology, Diabetes &Metabolism, Volume 9, Issue 6, November 2026.
Genetic variation influences the pharmacological response to metformin and SGLT2 inhibitors in patients with type 2 diabetes mellitus. Pharmacogenetic biomarkers affecting drug transport, metabolism and target activity contribute to inter‐individual differences in treatment efficacy and adverse effects, supporting the implementation of personalized ...
Imran Hossain, Mahnoor Haidar, Mahfuj Ahmed Ratul, Jannatul Ferdous Sumona, Sraboni Shabnaz, Abul Fojal Nokib, Fatema‐Tuz‐Zohora   +6 more
wiley   +1 more source

Neointimal Hyperplasia and Restenosis: Epidemiology, Pathophysiology, Animal Models, Clinical Features, Diagnosis, and Management

MedComm, Volume 7, Issue 11, November 2026.
The overall graphical diagram to summarize the pathological characteristics, pathogenesis, clinical manifestation, preclinical animal models, diagnostic methods, and intervention strategies for neointimal hyperplasia. Neointimal hyperplasia results from excessive proliferation and intimal migration of vascular smooth muscle cells (VSMCs) in the ...
Kaixu Wang, Daiyu Zhang, Yu Hu, Yixin Zhao, Xinling Wang, Long Jiang, Meixiu Jiang   +6 more
wiley   +1 more source

Atherosclerosis: From Pathogenesis to Therapeutic Interventions

MedComm, Volume 7, Issue 11, November 2026.
The diagram outlines the core mechanisms driving atherosclerosis, including endothelial dysfunction, inflammatory responses, phenotypic switching of smooth muscle cells, and the gut–vascular axis. It also presents the corresponding therapeutic approaches now under development, such as gene therapies, immunotherapies, and nanotechnology platforms ...
Enge Zhou, Chenxi Zhan, Yuting Li, Yi Zeng, Renfei Luo, Xin Ouyang, Shixing Liu, Renqiang Yang, Nianlong Yan, Long Jiang   +9 more
wiley   +1 more source

Intraocular pressure spikes after intravitreal injection and their impact on OCT angiography. [PDF]

Front Neurosci
Papazoglou A, Casanova A, Tschopp M, Menke MN.   +3 more
europepmc   +1 more source

The optical coherence tomography and microperimetry biomarker evaluation in patients with geographic atrophy (OMEGA) study: Geographic atrophy progression in fundus autofluorescence ‐ OMEGA report 3

Acta Ophthalmologica, Volume 104, Issue 7, Page 750-759, November 2026.
Abstract Purpose To measure the progression of geographic atrophy (GA) in subjects with age‐related macular degeneration (AMD) in a natural history study. Methods We analysed fundus autofluorescence (FAF) images using a semiautomatic method (RegionFinder) to quantify the GA area in a monocentric study.
Philippe Valmaggia, Georg Ansari, Nadja Inglin, Nils Schärer, Hanna Zuche, Chrysoula Gabrani, Faady Yahya, Marco Cattaneo, Kristina Pfau, Andrea Giani, Marieh Esmaeelpour, Taffeta Chingning Yamaguchi, Christian Prünte, Hendrik P. N. Scholl, Nicolas Feltgen, Leopold Schmetterer, Maximilian Pfau, Peter M. Maloca   +17 more
wiley   +1 more source

Image Quality as an Important Confounder in Quantitative OCT Angiography: A Review with Quantitative Synthesis. [PDF]

Med Sci (Basel)
István L, Czakó C, Debreczeni R, Sótonyi P, Horváth A, Szentmáry N, Nagy ZZ, Kovács I.   +7 more
europepmc   +1 more source

Adult‐onset Coats disease: A systematic review and meta‐analysis of imaging biomarkers and targeted therapies

Acta Ophthalmologica, Volume 104, Issue 7, Page e724-e744, November 2026.
Abstract Coats disease diagnosed in adulthood is a rare idiopathic retinal telangiectatic vasculopathy that may differ in phenotype from childhood‐diagnosed cases. This systematic review synthesizes current evidence to characterize its clinical spectrum, imaging features, treatment outcomes and underlying mechanisms, with a focus on immunovascular ...
Catarina Francisco, Nisa Silva, Camiel J. F. Boon   +2 more
wiley   +1 more source