A5043015486- Glaucoma and retinal disorders
- Corneal surgery and disorders
- Corneal Surgery and Treatments
- Retinal Diseases and Treatments
- Virus-based gene therapy research
- Intraocular Surgery and Lenses
- Liver physiology and pathology
- Veterinary Pharmacology and Anesthesia
- Veterinary Oncology Research
- Pharmacological Effects and Assays
- Nerve injury and regeneration
- Retinal Imaging and Analysis
- Cancer Research and Treatments
- Antibiotics Pharmacokinetics and Efficacy
- Ocular Surface and Contact Lens
- Ophthalmology and Eye Disorders
- Occupational Health and Safety Research
- Nasolacrimal Duct Obstruction Treatments
- Congenital Ear and Nasal Anomalies
- Axon Guidance and Neuronal Signaling
- Anesthesia and Pain Management
- Anesthesia and Sedative Agents
- Conducting polymers and applications
- Veterinary Orthopedics and Neurology
- Cerebral Venous Sinus Thrombosis
Seoul National University
2015-2024
Helixmith (South Korea)
2021
Hospital Sultanah Bahiyah
2021
IBM (United States)
1997
This study was designed to evaluate the changes in intraocular pressure (IOP), pupil diameter (PD), and anterior segment parameters using ultrasound biomicroscopy (UBM) after instillation of preservative-free (PF) tafluprost normal dogs.Six beagle dogs were used. PF instilled one randomly selected eye, artificial tear other eye (control). IOP PD measured every 15 min for first hour, 2 h next 17 h, at 24 36 postinstillation (PI). Anterior including geometric iridocorneal angle (ICA), width...
A polymer-based implantable stimulator for wirelessly navigating pigeons was conceptually suggested and a pilot study using depth electrodes conducted. In this study, based on liquid crystal polymer (LCP) with eight channels were designed fabricated. Electrochemical impedance spectrum (EIS) assessments performed to measure impedances of the electrodes. The average value measured 16.8∠15.8 ° kμ. then advanced target nucleus (formatio reticularis medialis mesencephalic, FRM) pigeon prove their...
We evaluated the applicability of a rebound tonometer (TonoVet) in pigeon eyes and established normal reference intraocular pressure (IOP) values healthy pigeons; 20 euthanized pigeons were used for calibration TonoVet 48 24 adult measurement IOP. First, IOP ex vivo measured using 'd' 'p' modes compared to manometric from 5 80 mm Hg. Then, establish values, was clinically vivo. The showed strong linear correlation with (R2 = .996 .991, respectively). obtained regression formulas were: y1...
The goal of this study was to evaluate the effects topical latanoprost on anterior segment and ciliary body using ultrasound biomicroscopy (UBM) in dogs.This included six eyes clinically normal beagles.UBM scans were performed sedated dogs before 2 h after instillation. From next day on, topically applied twice daily for 7 days. After 1 week instillation, UBM repeated. thickness (CBT) parameters, including iridocorneal angle (ICA), width cleft (CC) entry, length CC, mid-CC, measured.The...
Hepatocyte growth factor (HGF) is a neurotrophic and its role in peripheral nerves has been relatively unknown. In this study, biological functions of HGF receptor c-met have investigated the context regeneration damaged nerves. Axotomy branch sensory neurons from embryonic dorsal root ganglia (DRG) resulted increased protein levels phosphorylated c-met. When neuronal cultures were treated with pharmacological inhibitor c-met, PHA665752, length axotomy-induced outgrowth neurite was...
Abstract Objective To evaluate the feasibility of ultrasound biomicroscopy (UBM) and tonometry in pigeons to provide biometric reference ranges for normal pigeon eyes. Animals studied Ten ( Columba livia var. domestica ) with ophthalmologically Procedures Ophthalmic examinations, including slit‐lamp tonometry, were performed confirm that eyes normal. UBM was then on left eye. On each obtained image, ciliary cleft (CC) length, CC width, area, iridocorneal angle (ICA) measured. Results Richly...
OBJECTIVE To compare morphology of the ciliary cleft (CC) region in dogs after topical administration latanoprost, pilocarpine, or a combination latanoprost and pilocarpine. ANIMALS 6 Beagles. PROCEDURES A prospective 4-phase crossover study with washout periods was performed. Latanoprost (phase L), pilocarpine P), followed by PL), LP) were administered to right eye. Artificial tears left eye (control eye). For each phase, pupil diameter intraocular pressure (IOP) measured ultrasonographic...
Several studies have documented the effects of anesthesia on pigeons. However, previous using pigeons not examined a combination injection and inhalation anesthesia. This study aimed to evaluate intramuscular (IM) administration alfaxalone in conjunction with mask induction quality isoflurane healthy domestic (Columba livia domestica). In randomized, double-blind, crossover consisting two phases, six adult were anesthetized twice washout period 7 days. each phase, randomly assigned IM either...
To evaluate the clinical efficacy among ultrasound pachymetry (UP), biomicroscopy (UBM), and manual measurement (MM) with digital caliper by comparing corneal thickness (COT) values obtained from frozen canine corneas ex vivo.COT was measured using UP, UBM, MM in eight enucleated normal eyes at -20 °C for 4 weeks. After thawing room temperature 2 h, COT were five sites on each cornea: central (CCOT), 3, 6, 9, 12 o'clock positions (3COT, 6COT, 9COT, 12COT, respectively). For device,...
Abstract Objective To evaluate the changes in intraocular pressure ( IOP ) following an intentionally induced posterior lens capsule rupture PLCR during phacoemulsification enucleated canine eyes. Furthermore, to compare s between different stages of for two bottle heights BH ). Procedures Coaxial was performed using a venturi‐based machine at 60 or 90 cm . A transducer, inserted into anterior chamber through peripheral cornea, monitored real‐time For one half lens, sculpt‐segment removal SS...
Abstract Objective To evaluate the effects of alfaxalone, medetomidine, and xylazine on intraocular pressure (IOP) in domestic pigeons ( Columba livia domestica ). Animals Studied Eight 12‐month‐old (16 eyes). Procedures The were randomly assigned to three treatment groups (10 mg/kg 0.2 or 10 xylazine) with a 7‐day washout period. IOP was measured using rebound tonometer calibrated formula y = 0.439 x + 2.059, where is tonometric actual IOP. Results All drugs significantly reduced Alfaxalone...
Hepatocyte growth factor (HGF) promotes the neurite outgrowth of sensory neurons in developmental stages, but its role injured peripheral nerves adult mice remains largely been unexplored. In this study, we investigated HGF regeneration using cultured dorsal root ganglions (DRGs). When cells were treated with protein, length was increased 1.4-fold compared to untreated control group. greatly level phosphorylated STAT3 at serine 727 [pSTAT3 (Ser 727)], thereby translocating protein...
1. It is important for the occupational health nurse to be aware of and understand mechanism injury forces involved in a trauma event. This understanding provides insight into potential injuries that may present even if victim appears unhurt. 2. The primary survey designed rapidly determine life threatening problems provide immediate interventions. 3. secondary more detailed, head toe assessment other are present. part examination helps subtle findings.
Abstract OBJECTIVE To evaluate whether the administration of 2% dorzolamide ophthalmic solution in dogs undergoing surgery is associated with perianesthetic metabolic acidosis. ANIMALS 60 dogs, or without administration, underwent arterial blood gas analysis immediately after anesthesia for between 2019 and 2022; a total surgeries were evaluated. METHODS This was retrospective cross-sectional study. Logistic regression performed to investigate association development Additionally, influence...