Results 121 to 130 of about 2,210,115 (287)

Safety profile comparison of intra‐articular corticosteroids, hyaluronic acid, platelet‐rich plasma, and cell‐based injections for knee osteoarthritis: A systematic review and meta‐analysis by the ESSKA Orthobiologics Initiative

open access: yesKnee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose The aim was to compare the safety profiles of corticosteroids (CS), hyaluronic acid (HA), blood‐derived products based on platelet concentrates (for simplicity indicated as PRP ‐ platelet‐rich plasma ‐ being PRP the most common product), and cell‐based therapies (namely products exploiting the therapeutic function of mesenchymal ...
Alessandro Bensa   +8 more
wiley   +1 more source

Orbital Lymphatic Malformations Are Associated With Intracranial Vascular Anomalies

open access: yesThe Laryngoscope, EarlyView.
In this retrospective series, all seven patients with orbital lymphatic malformations had intracranial vascular anomalies consistent with cerebrofacial venous metameric syndrome and hotspot PIK3CA variants identified through tissue‐based sequencing. Five patients treated with alpelisib experienced symptom improvement within 6 months.
Kelsey A. Loy   +11 more
wiley   +1 more source

Comparison of Two Different Pulsed Radiofrequency Modes for Prevention of Postherpetic Neuralgia in Elderly Patients with Acute/Subacute Trigeminal Herpes Zoster

open access: yesNeuromodulation: Technology at the Neural Interface, EarlyView., 2021
Abstract Objective Trigeminal postherpetic neuralgia (PHN) is often refractory to treatment. Pulsed radiofrequency (PRF) neuromodulation can help in preventing PHN after herpes zoster. This study aimed to compare the efficacy and safety of two different PRF modes on gasserian ganglion neuromodulation in elderly patients with acute/subacute trigeminal ...
Cheng‐Fu Wan, Tao Song
wiley   +1 more source

Dynamic and Objective Quantification of Facial Nerve Palsy Using Smartphone‐Based 3D Facial Geometry

open access: yesThe Laryngoscope, EarlyView.
This prospective study evaluated smartphone‐captured high‐resolution 3D facial geometry in 99 patients with unilateral facial nerve palsy across 207 visits and 12 healthy volunteers. Dynamic motion features combined with machine learning accurately estimated signed continuous House–Brackmann severity and identified clinically significant palsy ...
Koki Hasebe   +9 more
wiley   +1 more source

Examining the symmetry of optical flares in blazars [PDF]

open access: yes, 2019
Blazars are one of the most energetic types of active galactic nuclei. They are luminous emitters that can be detected over the whole of the electromagnetic spectrum.
Jormanainen, Jenni
core  

Extreme Optical Field Confinement and Enhancement in a Plasmonic Picopatch Within a Nanoparticle‐on‐Mirror Resonator

open access: yesLaser &Photonics Reviews, EarlyView.
A picopatch in a plasmonic nanocavity confines the electromagnetic energy to tiny effective volumes, close to 1nm3, leading to extreme electric field enhancements. Furthermore, a clear signature of strong coupling between the picopatch modes and other modes of the structure is obtained, which strongly modifies the far‐field response. ABSTRACT Plasmonic
Jinna He   +6 more
wiley   +1 more source

Scalable, Advanced Machine Learning Based Approaches for Stellar Flare Identification: Application to TESS Short-cadence Data and Analysis of a New Flare Catalog

open access: yesThe Astronomical Journal
We apply multialgorithm machine learning models to TESS 2 minute survey data from Sectors 1–72 to identify stellar flares. Models trained with deep neural network, random forest, and XGBoost algorithms utilize four flare light-curve characteristics as ...
Chia-Lung Lin   +3 more
doaj   +1 more source

Comparative Effects of Angiotensin Receptor Blockers on Blood Pressure and Serum Urate in Patients With Hypertension and Hyperuricaemia: A Systematic Review and Network Meta‐Analysis

open access: yesMedicine Bulletin, EarlyView.
Allisartan ranked best for serum urate reduction and showed favourable blood pressure control, whereas losartan also performed well overall. These rankings may inform ARB selection but should be interpreted cautiously because of inconsistency, heterogeneity and sparse direct evidence.
Xuanyao Li   +5 more
wiley   +1 more source

Evaluating the efficacy of obturator cryoneurolysis for hip adductor spasticity: An observational, prospective study

open access: yesPM&R, EarlyView.
Abstract Background Hip adductor spasticity is a common affliction among patients with disorders of the central nervous system. Cryoneurolysis is a novel intervention for spasticity involving the application of extreme cold to a nerve. This induces axonal breakdown, relieving spasticity.
Fraser MacRae   +2 more
wiley   +1 more source

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