Results 101 to 110 of about 758,402 (321)
Meatotomy using topical anesthesia: A painless option
, 2015 Aim: Urethral meatotomy is an office procedure often done under local anesthesia with or without penile block or under short general anesthesia. Whatever may be the method, the patient has to bear the pain of injection.
Dilip Kumar Pal +5 more
core +1 more source
Hair Follicle Seedling Cryomicroneedles from Hierarchical Microfluidic Organoid on a Chip
Advanced Science, EarlyView.In this paper, a hierarchical microfluidic chip is developed to produce uniform hair follicle organoids (HFOs) in cryomicroneedles. Cryopreservation agents encapsulate HFOs, preserving viability and hair growth potential. The cryomicroneedles enable simple intradermal transplantation with good skin penetration.
Xinyue Cao +3 more
wiley +1 more source
Dexmedetomidine sedation in painful posterior segment surgery
Clinical Ophthalmology, 2012 Ahmad Mansour,1,2 Samar Taha31Department of Ophthalmology, American University of Beirut, Beirut, Lebanon; 2Rafik Hariri University Hospital, Beirut, Lebanon; 3Department of Anesthesiology, American University of Beirut, Beirut, LebanonPurpose: To ...
Mansour A, Taha S
doaj
Advanced Science, EarlyView.This study unveils an unrecognized pro‐inflammatory epitranscriptomic checkpoint in psoriasis. By installing m7G modifications on the 5′ UTR of Bdkrb1 mRNA, METTL1 enhances receptor stability to orchestrate keratinocyte‐driven neutrophil recruitment via p38 MAPK signaling.
Chang Zhang +10 more
wiley +1 more source
Perilipin‐2‐Anchored Lipid Droplet‐Targeting Phototheranostics
Angewandte Chemie, EarlyView.This study reports two NIR theranostic dyes, C‐BDP‐OH and C‐BDP‐OMe. C‐BDP‐OMe targets lipid droplets via a dual‐anchoring mechanism with PLIN2, enabling wash‐free tumor imaging. With 62.6% photothermal conversion efficiency, it achieves tumor ablation by downregulating PLIN2, disrupting LD‐mitochondria crosstalk, and triggering apoptosis and ...
Lipeng Zhang +9 more
wiley +2 more sources
Advanced Science, EarlyView.Treatment‐resistant wounds caused by polymicrobial biofilms are refractory to conventional therapies due to the dense extracellular matrices. We developed μBLAST, a microblasting wound dressing that combines MnO2‐doped biosilica and a H2O2‐releasing mesh to generate localized oxygen microbubbles that mechanically disrupt biofilms.
Yujin Ahn +12 more
wiley +1 more source
Advanced Science, EarlyView.A minimally invasive optical window enables stable, long‐term imaging of peripheral nerves in vivo at single‐axon resolution. Dynamic processes of degeneration, regeneration, and cellular remodeling are visualized across multiple time scales within the same nerve region, providing a unique platform to study a variety of anatomical and molecular events ...
Igor D. Luzhansky +15 more
wiley +1 more source
, 1979 dissertationIontophoresis , also called "common ion transfer" utilizes direct current to induce the transfer of an ion across a body surface. The process was orginally introduced by Luuc at the beginning of the 20th-century.
Comstock, Thomas, J.
core
Anesthetic management of a patient with an unusual broken tracheostomy tube: a case report
Journal of International Medical Research, 2019 Objective This study was performed to investigate the management of general anesthesia in an unusual case involving a patient with a broken tracheostomy tube presenting as an airway foreign body.
Li-Jun Bo +3 more
doaj +1 more source
Advances in Digestive Medicine, EarlyView.Abstract Pharyngeal high‐resolution manometry with impedance (P‐HRM‐I) is an established assessment method used to evaluate pharyngeal swallowing. It provides precise quantification of swallowing biomechanics that enable the detection of alterations in swallowing physiology.
Mistyka Schar +5 more
wiley +1 more source