Results 41 to 50 of about 9,656 (229)

Long term results of no-alcohol laser epithelial keratomileusis and photorefractive keratectomy for myopia [PDF]

open access: yesInternational Journal of Ophthalmology, 2015
RESULTS: Twenty-one eyes and 22 eyes completed follow-up of 60mo in LASEK and PRK group respectively. Manifest refraction at 60mo follow-up was -0.01 and 0.26 in LASEK and PRK group respectively. In the LASEK group mean UDVA and mean CDVA after 60mo were
Leopoldo Spadea   +4 more
doaj   +1 more source

Traditional serrated adenoma of the colorectum: Evolving concepts in histological classification and terminology

open access: yesHistopathology, EarlyView.
The definition of the colorectal traditional serrated adenoma (TSA) has evolved to recognize a broader morphological spectrum, including classical, flat and mixed lesions reflecting early development and neoplastic progression. Updated WHO classification highlights the need for consistent terminology to improve recognition and to distinguish TSA from ...
Christophe Rosty   +7 more
wiley   +1 more source

Long‐Term Serial Exercise Stress Testing in Catecholaminergic Polymorphic Ventricular Tachycardia on Beta‐Blocker and Flecainide Therapy

open access: yesJournal of Cardiovascular Electrophysiology, EarlyView.
ABSTRACT Introduction Catecholaminergic polymorphic ventricular tachycardia (CPVT) is a potentially life‐threatening arrhythmic disorder typically treated with beta‐blockers and, occasionally, with flecainide. Methods All patients underwent genetic testing, electrocardiogram, echocardiogram, and exercise testing.
Fernando Wangüemert‐Perez   +9 more
wiley   +1 more source

Forest plot comparing predictability of WFG-PRK and Non-WFG-PRK.

open access: yes, 2014
WFG-PRK =  wavefront guided photorefractive keratectomy, Non-WFG-PRK =  non-wavefront guided photorefractive keratectomy, M-H = Mantel-Haenszel, CI = confidence interval, Chi2 = chi-square statistic, df = degrees of freedom, I2 = I-square heterogeneity ...
Keika Hoshi (433914)   +4 more
core   +1 more source

COMPARISON BETWEEN PHOTOREFRACTIVE KERATECTOMY (PRK) AND LASER IN SITU KERATOMILEUSIS (LASIK) OUTCOME AFTER SIX MONTHS IN TREATMENT OF MYOPIC ASTIGMATISM [PDF]

open access: yesBasrah Journal of Surgery, 2014
Astigmatism is corrected by either by toric lenses or surgical intervention including laser refractive surgery. Photorefractive keratectomy (PRK) is performed with the excimer laser which can accurately ablate corneal tissue to an exact depth with ...
Raad K Yacob, Hashim T Al-Ameedy
doaj   +1 more source

Effects of photobiomodulation therapy on pulmonary inflammation in chronic asthma: Dosimetric study in an experimental model

open access: yesPhotochemistry and Photobiology, EarlyView.
Photobiomodulation therapy (PBMT) was evaluated across a radiant energy range (1–7.5 J) in a murine model of chronic ovalbumin‐induced asthma to identify the optimal therapeutic dose. PBMT attenuated airway inflammation and remodelling, suppressed Th2 cytokines, and enhanced regulatory immune responses, highlighting a dose‐dependent immunomodulatory ...
Tawany Gonçalves Santos   +11 more
wiley   +1 more source

Pathogenic PF4/Polyanion ELISA‐Negative Antibodies in HIT

open access: yesAmerican Journal of Hematology, Volume 101, Issue 8, Page 1790-1798, August 2026.
ABSTRACT Background Platelet factor 4‐polyanion enzyme‐linked immunosorbent assays (ELISAs) are considered highly sensitive for diagnosing heparin‐induced thrombocytopenia (HIT), such that current practice guidelines recommend use of ELISA‐negative results to exclude HIT.
Adam J. Kanack   +25 more
wiley   +1 more source

Forest plot comparing HOAs outcomes after treatment with WFG-PRK and Non-WFG-PRK.

open access: yes, 2014
A, Total HOAs. B, Spherical aberration. C, Coma aberration. D, Trefoil aberration. HOAs = higher-order aberrations, WFG-PRK =  wavefront guided photorefractive keratectomy, Non-WFG-PRK =  non-wavefront guided photorefractive keratectomy, IV = inverse ...
Keika Hoshi (433914)   +4 more
core   +1 more source

Effect of ammonium concentration on methane oxidation and CO2 removal in an anaerobic biotrickling filter treating synthetic landfill gas and leachate

open access: yesJournal of Chemical Technology &Biotechnology, Volume 101, Issue 8, Page 1632-1642, August 2026.
Abstract BACKGROUND Landfill gas (LFG) and leachate are commonly treated separately through energy‐intensive processes. This study evaluated the integration of both streams in an anaerobic biotrickling filter (BTF) to achieve simultaneous methane (CH4) and carbon dioxide (CO2) removal coupled with ammonium (NH4+) transformation, and how the microbial ...
Cecilia Lizeth Alvarez‐Guzmán   +3 more
wiley   +1 more source

Kinetic parameter prediction using neural networks identifies limitations to C4 photosynthesis

open access: yesNew Phytologist, Volume 251, Issue 3, Page 1578-1594, August 2026.
Schematic overview of the generation of artificial training data and training of neural networks in C4TUNE. Summary Kinetic models of photosynthesis enable time‐resolved predictions of traits related to this key process and provide the means to identify factors limiting photosynthesis.
Philipp Wendering   +4 more
wiley   +1 more source

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