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Showing 1 to 12 of 636 entries
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Comparative effectiveness of water vs. air methods in minimal sedation colonoscopy performed by supervised trainees in the US-randomized controlled trial

community settings

Leung JW.
GSID: cE_5GAUuizkJ
K Ransibrahmanakul, JW Leung, SK Mann… - Am J Clin Med, 2010 - aapsus.org

Concern over the complexity of the water method of colonoscopy insertion has dampened enthusiasm for its adoption. To compare the water method vs. air method in the hands of …

Age related reduction of T1rho and T2 magnetic resonance relaxation times of lumbar intervertebral disc.

Quantitative imaging in medicine and surgery

Wang YX, Griffith JF, Leung JC, Yuan J.
PMID: 25202661
Quant Imaging Med Surg. 2014 Aug;4(4):259-64. doi: 10.3978/j.issn.2223-4292.2014.07.14.

This report aims to study the age related T1rho and T2 relaxation time changes in lumbar intervertebral disc. Lumbar sagittal magnetic resonance imaging (MRI) was performed with a 3 Tesla scanner in 52 subjects. With a spin-lock frequency of...

The gas-phase structure of the asymmetric, trans-dinitrogen tetroxide (N.

The Journal of chemical physics

Seifert NA, Zaleski DP, Fehnel R, Goswami M, Pate BH, Lehmann KK, Leung HO, Marshall MD, Stanton JF.
PMID: 28390374
J Chem Phys. 2017 Apr 07;146(13):134305. doi: 10.1063/1.4979182.

We report the first experimental gas-phase observation of an asymmetric, trans-N

The psychometric properties of the Quantitative-Checklist for Autism in Toddlers (Q-CHAT) as a measure of autistic traits in a community sample of Singaporean infants and toddlers.

Molecular autism

Magiati I, Goh DA, Lim SJ, Gan DZ, Leong JC, Allison C, Baron-Cohen S, Rifkin-Graboi A, Broekman BF, Saw SM, Chong YS, Kwek K, Gluckman PD, Lim SB, Meaney MJ.
PMID: 26124950
Mol Autism. 2015 Jun 21;6:40. doi: 10.1186/s13229-015-0032-1. eCollection 2015.

BACKGROUND: There is growing research evidence that subclinical autistic traits are elevated in relatives of individuals with autism spectrum disorder (ASD), continuously distributed in the general population and likely to share common etiology with ASD. A number of measures...

Spontaneous Dissociation of Anatomic Medullary Locking A Plus (AML A Plus) Femoral Component at the Head-Neck Interface.

Journal of orthopaedic case reports

Pande K, Leong JF, Lo NN.
PMID: 27299068
J Orthop Case Rep. 2015 Jul-Sep;5(3):48-50. doi: 10.13107/jocr.2250-0685.306.

INTRODUCTION: Innovations in the design of total hip arthroplasty components have been developed to address certain limitations with the use of standard monoblock prosthesis. With increasing use and long-term follow up, certain complications particularly related to fretting, corrosion and...

In Regard to Baumann et al.

International journal of radiation oncology, biology, physics

Leung J.
PMID: 27869089
Int J Radiat Oncol Biol Phys. 2016 Dec 01;96(5):1128. doi: 10.1016/j.ijrobp.2016.09.004.

No abstract available.

Multifaceted Biomedical Applications of Functional Graphene Nanomaterials to Coated Substrates, Patterned Arrays and Hybrid Scaffolds.

Nanomaterials (Basel, Switzerland)

Shin YC, Song SJ, Hong SW, Jeong SJ, Chrzanowski W, Lee JC, Han DW.
PMID: 29113052
Nanomaterials (Basel). 2017 Nov 04;7(11). doi: 10.3390/nano7110369.

Because of recent research advances in nanoscience and nanotechnology, there has been a growing interest in functional nanomaterials for biomedical applications, such as tissue engineering scaffolds, biosensors, bioimaging agents and drug delivery carriers. Among a great number of promising...

Effective gamma-ray sterilization and characterization of conductive polypyrrole biomaterials.

Scientific reports

Kim S, Jeong JO, Lee S, Park JS, Gwon HJ, Jeong SI, Hardy JG, Lim YM, Lee JY.
PMID: 29487343
Sci Rep. 2018 Feb 27;8(1):3721. doi: 10.1038/s41598-018-22066-6.

Conductive polymers, including polypyrrole (PPy), have been extensively explored to fabricate electrically conductive biomaterials for bioelectrodes and tissue engineering scaffolds. For their in vivo uses, a sterilization method without severe impairment of original material properties and performance is necessary....

State of education regarding ultrasound-guided interventions during pain fellowships in Korea: a survey of recent fellows.

The Korean journal of pain

Kim HT, Kim SY, Byun GJ, Shin BC, Lee JY, Choi EJ, Choi JB, Hong JH, Choi SW, Kim YD.
PMID: 29123624
Korean J Pain. 2017 Oct;30(4):287-295. doi: 10.3344/kjp.2017.30.4.287. Epub 2017 Sep 29.

BACKGROUND: Recently, the use of ultrasound (US) techniques in regional anesthesia and pain medicine has increased significantly. However, the current extent of training in the use of US-guided pain management procedures in Korea remains unknown. The purpose of the...

An Unusual Case of Spontaneous Esophageal Rupture after Swallowing a Boneless Chicken Nugget.

Case reports in emergency medicine

Aga Z, Avelino J, Darling GE, Leung JJ.
PMID: 26949552
Case Rep Emerg Med. 2016;2016:5971656. doi: 10.1155/2016/5971656. Epub 2016 Feb 02.

A 25-year-old previously healthy man presented to our Emergency Department with shortness of breath and epigastric pain after swallowing a boneless chicken nugget one hour prior to presentation. Physical examination revealed epigastric rigidity and tenderness. Serology was normal except...

Valsartan 160 mg/Amlodipine 5 mg Combination Therapy versus Amlodipine 10 mg in Hypertensive Patients with Inadequate Response to Amlodipine 5 mg Monotherapy.

Korean circulation journal

Sung J, Jeong JO, Kwon SU, Won KH, Kim BJ, Cho BR, Kim MK, Lee S, Kim HJ, Lim SH, Park SW, Park JE.
PMID: 27014353
Korean Circ J. 2016 Mar;46(2):222-8. doi: 10.4070/kcj.2016.46.2.222. Epub 2016 Mar 21.

BACKGROUND AND OBJECTIVES: When monotherapy is inadequate for blood pressure control, the next step is either to continue monotherapy in increased doses or to add another antihypertensive agent. However, direct comparison of double-dose monotherapy versus combination therapy has rarely...

Recent advances in the understanding and management of IgA nephropathy.

F1000Research

Lai KN, Leung JC, Tang SC.
PMID: 26918170
F1000Res. 2016 Feb 11;5. doi: 10.12688/f1000research.7352.1. eCollection 2016.

Since its first description in 1968, IgA nephropathy has remained the most common form of primary glomerulonephritis leading to chronic kidney disease in developed countries. The clinical progression varies, and consequent end-stage renal disease occurs in 30% to 40%...

Showing 1 to 12 of 636 entries