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https://www.readbyqxmd.com/read/28915347/re-saem-annual-meeting-abstracts
#1
(no author information available yet)
No abstract text is available yet for this article.
September 2017: Academic Emergency Medicine: Official Journal of the Society for Academic Emergency Medicine
https://www.readbyqxmd.com/read/28838475/comparison-of-ticagrelor-versus-prasugrel-for-inflammation-vascular-function-and-circulating-endothelial-progenitor-cells-in-diabetic-patients-with-non-st-segment-elevation-acute-coronary-syndrome-requiring-coronary-stenting-a-prospective-randomized-crossover
#2
Han Saem Jeong, Soon Jun Hong, Sang-A Cho, Jong-Ho Kim, Jae Young Cho, Seung Hun Lee, Hyung Joon Joo, Jae Hyoung Park, Cheol Woong Yu, Do-Sun Lim
OBJECTIVES: This study compared adenosine-associated pleiotropic effects of the 2 P2Y12 receptor antagonists on vascular function, systemic inflammation, and circulating endothelial progenitor cells (EPCs). BACKGROUND: Both ticagrelor and prasugrel have potent antiplatelet effects. However, only ticagrelor inhibits cellular uptake of adenosine. METHODS: Using a randomized, crossover design with 10-week follow-up ticagrelor or prasugrel was administered to type 2 diabetic patients with non-ST-segment elevation acute coronary syndrome requiring stent implantation...
August 28, 2017: JACC. Cardiovascular Interventions
https://www.readbyqxmd.com/read/28769087/bifunctional-hydrous-ruo2-nanocluster-electrocatalyst-embedded-in-carbon-matrix-for-efficient-and-durable-operation-of-rechargeable-zinc-air-batteries
#3
Han-Saem Park, Eunyong Seo, Juchan Yang, Yeongdae Lee, Byeong-Su Kim, Hyun-Kon Song
Ruthenium oxide (RuO2) is the best oxygen evolution reaction (OER) electrocatalyst. Herein, we demonstrated that RuO2 can be also efficiently used as an oxygen reduction reaction (ORR) electrocatalyst, thereby serving as a bifunctional material for rechargeable Zn-air batteries. We found two forms of RuO2 (i.e. hydrous and anhydrous, respectively h-RuO2 and ah-RuO2) to show different ORR and OER electrocatalytic characteristics. Thus, h-RuO2 required large ORR overpotentials, although it completed the ORR via a 4e process...
August 2, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28761293/treatment-and-classification-of-nevus-of-ota-a-seven-year-review-of-a-single-institution-s-experience
#4
Jae-Hui Nam, Han-Saem Kim, Young Jun Choi, Ho Joo Jung, Won-Serk Kim
BACKGROUND: Nevus of Ota (NO) is a relatively common pigmentary disorder in Asians. Tanino's classification is an old but tacit consensus to delineate the disease. Various treatment options have been presented. However, a few studies have been conducted on available laser options and current treatment strategies or the classification of NO. OBJECTIVE: To investigate current laser options and their effectiveness for the treatment of NO, contributing factors to clinical outcomes, and verification of classification...
August 2017: Annals of Dermatology
https://www.readbyqxmd.com/read/28761290/beneficial-effect-of-low-fluence-1-064-nm-q-switched-neodymium-yttrium-aluminum-garnet-laser-in-the-treatment-of-senile-lentigo
#5
Jae-Hui Nam, Han-Saem Kim, Ga-Young Lee, Won-Serk Kim
BACKGROUND: Low fluence 1,064 nm Q-switched (QS) Neodymium:Yttrium-Aluminum-Garnet (Nd:YAG) laser treatment, also known as laser toning, is widely used for pigmentary disorders. There has been no reliable evaluation of the effect of low fluence 1,064 nm QS Nd:YAG laser for senile lentigo. OBJECTIVE: To investigate the beneficial effect of low fluence 1,064 nm QS Nd:YAG laser in the treatment of senile lentigo on the face. METHODS: A retrospective review was conducted on patients treated only with repetitive low fluence 1,064 nm QS Nd:YAG laser...
August 2017: Annals of Dermatology
https://www.readbyqxmd.com/read/28723782/endovascular-balloon-angioplasty-versus-stenting-in-patients-with-takayasu-arteritis-a-meta-analysis
#6
REVIEW
Han Saem Jeong, Jae Hyun Jung, Gwan Gyu Song, Sung Jae Choi, Soon Jun Hong
BACKGROUND: Symptomatic or significant vascular lesions of Takayasu arteritis (TA) need interventions. Although percutaneous transluminal angioplasty with balloon is a less invasive and safe method, stent implantation in TA can be an alternative option. However, superiority between balloon angioplasty and stenting in TA is not conclusive. METHODS: A meta-analysis comparing balloon angioplasty and stenting outcomes was performed using the MEDLINE and EMBASE databases...
July 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28682021/causes-and-surgical-outcomes-of-lower-eyelid-retraction
#7
Kun Hae Kim, Ji Sun Baek, Saem Lee, Jung Hye Lee, Hye Sun Choi, Sung Joo Kim, Jae Woo Jang
PURPOSE: To investigate the causes of lower eyelid retraction and evaluate the outcomes of various surgical procedures. METHODS: We conducted a retrospective medical record review of patients who underwent lower eyelid retraction surgery performed by a single surgeon at Kim's Eye Hospital between 2006 and 2013. We investigated the causes of lower eyelid retraction, clinical history, characteristics, treatment, and surgical outcomes. Preoperative and postoperative margin reflex distance 2 and inferior scleral show were measured for each eyelid...
August 2017: Korean Journal of Ophthalmology: KJO
https://www.readbyqxmd.com/read/28636759/rosacea-and-its-association-with-enteral-microbiota-in-korean-females
#8
Jae-Hui Nam, Yeojun Yun, Han-Saem Kim, Han-Na Kim, Ho Joo Jung, Yoosoo Chang, Seungho Ryu, Hocheol Shin, Hyung-Lae Kim, Won-Serk Kim
Rosacea is a chronic inflammatory dermatosis affecting the face and eyes. An association between systemic comorbidities and rosacea has been reported, but the link to enteral microbiota is uncertain. We aimed to investigate the link between rosacea and enteral microbiota. A cross-sectional study was performed in a sample of Korean women who participated in a health check-up programme at the Kangbuk Samsung Hospital Health Screening Center between 23 June 2014 and 5 September 2014. The gut microbiome was evaluated by 16S rRNA gene and metagenome sequence analyses...
June 21, 2017: Experimental Dermatology
https://www.readbyqxmd.com/read/28628260/society-for-academic-emergency-medicine-statement-on-plagiarism
#9
Shellie L Asher, Kenneth V Iserson, Lisa H Merck
The integrity of the research enterprise is of the utmost importance for the advancement of safe and effective medical practice for patients and for maintaining the public trust in health care. Academic societies and editors of journals are key participants in guarding scientific integrity. Avoiding and preventing plagiarism helps to preserve the scientific integrity of professional presentations and publications. The Society for Academic Emergency Medicine (SAEM) Ethics Committee discusses current issues in scientific publishing integrity and provides a guideline to avoid plagiarism in SAEM presentations and publications...
June 19, 2017: Academic Emergency Medicine: Official Journal of the Society for Academic Emergency Medicine
https://www.readbyqxmd.com/read/28608661/campylobacter-jejuni-bacteremia-in-a-liver-cirrhosis-patient-and-review-of-literature-a-case-study
#10
Jin Gu Yoon, Saem Na Lee, Hak Jun Hyun, Min Joo Choi, Ji Ho Jeon, Eunju Jung, Seonghui Kang, Jeeyong Kim, Ji Yun Noh, Won Suk Choi, Joon Young Song, Hee Jin Cheong, Woo Joo Kim
Campylobacter infection causes gastrointestinal symptoms such as abdominal pain or diarrhea. Occasionally, Campylobacter bacteremia affects immunocompromised patients; however, serious outcomes are known to be rare. Here, we present a case of a patient with Campylobacter bacteremia who had underlying liver cirrhosis. The patient had fever and diarrhea. These symptoms subsided after treatment with cefotaxime. Campylobacter jejuni was isolated in the blood culture after 10 days. In addition, previously reported cases of Campylobacter bacteremia in Asian countries were reviewed with respect to antimicrobial sensitivities...
May 26, 2017: Infection & Chemotherapy
https://www.readbyqxmd.com/read/28535610/nitric-oxide-inhibition-and-procollagen-type-i-peptide-synthesis-activities-of-a-phenolic-amide-identified-from-the-stem-of-lycium-chinense-miller
#11
Chan Saem Gil, Moon Sik Chang, Seok Hyun Eom
The bioactivities of boxthron fruits, a source of oriental medicine, are well known, whereas phytochemical studies of the boxthorn stem are rare. In this study, the stem extract of boxthorn (Lycium chinense Miller) and its subfractions were evaluated for their effects on nitric oxide (NO) inhibition and procollagen type I peptide (PIP) synthesis. A phenolic amide isolated from the stem extract was also assayed for these effects. The compound, N-trans-feruloyltyramine, was identified by (1)H, (13)C, and 2D-nuclear magnetic resonance analyses...
August 28, 2017: Journal of Microbiology and Biotechnology
https://www.readbyqxmd.com/read/28418077/therapeutic-protein-deimmunization-by-t-cell-epitope-removal-antigen-specific-immune-responses-in-vitro-and-in-vivo
#12
Saeme Asgari, Azadeh Ebrahim-Habibi, Mehdi Mahdavi, Mohammad Choopani, Hasan Mirzahoseini
Hirudin III is an effective anti-coagulant; however, in 40% of treated patients, a high-titer of anti-Hirudin III IgG antibodies is observed. Development of antibody responses requires the activation of helper T lymphocyte (HTL), which is dependent on peptide epitopes binding to HLA class II molecules. Based on computational prediction softwares, four new mutants of Hirudin III, T4K, S9G, V21G, and V21K, had been designed with the aim of reducing the binding affinity of these HTL epitopes. The constructed mutants have been purified and assayed for bioactivity...
June 2017: APMIS: Acta Pathologica, Microbiologica, et Immunologica Scandinavica
https://www.readbyqxmd.com/read/28398060/x-ray-absorption-spectroscopy-and-spectromicroscopy-of-supported-lipid-bilayers
#13
Jonathan D West, Yujie Zhu, Sokunthearath Saem, Jose Moran-Mirabal, Adam P Hitchcock
The C 1s, O 1s, and N 1s X-ray absorption spectra of three lipid species, 1,2-dioleoyl-sn-glycero-3-phosphocholine (DOPC), 1,2-distearoyl-sn-glycero-3-phosphocholine (DSPC), and 1,2-dioleoyl-3-trimethylammonium-propane (chloride salt) (DOTAP), have been recorded using transmission detection in a scanning transmission X-ray microscope. The spectra are presented on an absolute intensity scale (i.e., optical density per nm) to allow their use as reference standards for spectromicroscopic analysis of supported lipid bilayers...
May 4, 2017: Journal of Physical Chemistry. B
https://www.readbyqxmd.com/read/28362329/bench-top-fabrication-of-an-all-pdms-microfluidic-electrochemical-cell-sensor-integrating-micro-nanostructured-electrodes
#14
Sokunthearath Saem, Yujie Zhu, Helen Luu, Jose Moran-Mirabal
In recent years, efforts in the development of lab-on-a-chip (LoC) devices for point-of-care (PoC) applications have increased to bring affordable, portable, and sensitive diagnostics to the patients' bedside. To reach this goal, research has shifted from using traditional microfabrication methods to more versatile, rapid, and low-cost options. This work focuses on the benchtop fabrication of a highly sensitive, fully transparent, and flexible poly (dimethylsiloxane) (PDMS) microfluidic (μF) electrochemical cell sensor...
March 31, 2017: Sensors
https://www.readbyqxmd.com/read/28192687/corrigendum-to-the-first-report-on-transcriptome-analysis-of-the-venom-gland-of-iranian-scorpion-hemiscorpius-lepturus-toxicon-125-2017-123-130
#15
Elham Torabi, Saeme Asgari, Vahid Khalaj, Mahdi Behdani, Fatemeh Kazemi-Lomedasht, Kamran Pooshang Bagheri, Delavar Shahbazzadeh
No abstract text is available yet for this article.
February 10, 2017: Toxicon: Official Journal of the International Society on Toxinology
https://www.readbyqxmd.com/read/28042093/expression-and-antigenicity-of-recombinant-human-respiratory-syncytial-virus-glycoproteins-having-different-affinity-tags
#16
Han Saem Lee, A-Reum Kim, Kisoon Kim, Wan-Ji Lee, Sung Soon Kim, You-Jin Kim
Human respiratory syncytial virus (HRSV) is a main cause of lower respiratory tract infections in infants and the elderly. Glycoprotein (G) is major antigen on the viral surface, and plays a key role for virus entry. Therefore, purification of the glycoprotein of HRSV is critical for the development of HRSV vaccine and serological diagnosis. In this study, we report the design and characterization of glycoprotein engineered rationally to enhance the protein solubility and to facilitate efficient purification...
April 2017: Protein Expression and Purification
https://www.readbyqxmd.com/read/28018710/single-cardiac-cycle-three-dimensional-intracoronary-optical-coherence-tomography
#17
Tae Shik Kim, Hyun-Sang Park, Sun-Joo Jang, Joon Woo Song, Han Saem Cho, Sunwon Kim, Brett E Bouma, Jin Won Kim, Wang-Yuhl Oh
While high-speed intracoronary optical coherence tomography (OCT) provides three-dimensional (3D) visualization of coronary arteries in vivo, imaging speeds remain insufficient to avoid motion artifacts induced by heartbeat, limiting the clinical utility of OCT. In this paper, we demonstrate development of a high-speed intracoronary OCT system (frame rate: 500 frames/s, pullback speed: 100 mm/s) along with prospective electrocardiogram (ECG) triggering technology, which enabled volumetric imaging of long coronary segments within a single cardiac cycle (70 mm pullback in 0...
December 1, 2016: Biomedical Optics Express
https://www.readbyqxmd.com/read/27859987/evolution-of-the-model-of-the-clinical-practice-of-emergency-medicine-1979-to-present
#18
Francis L Counselman, Michael S Beeson, Catherine A Marco, Susan K Adsit, Anne L Harvey, Julia N Keehbauch
The Model of the Clinical Practice of Emergency Medicine (the EM Model) is a three-dimensional representation of the clinical practice of emergency medicine. It is a product of successful collaboration involving the American Board of Emergency Medicine (ABEM), the American College of Emergency Physicians (ACEP), the Society for Academic Emergency Medicine (SAEM), the Emergency Medicine Residents' Association (EMRA), the Council of Emergency Medicine Residency Directors (CORD), the Residency Review Committee for Emergency Medicine (RRC-EM), and the American Academy of Emergency Medicine (AAEM)...
February 2017: Academic Emergency Medicine: Official Journal of the Society for Academic Emergency Medicine
https://www.readbyqxmd.com/read/27802071/a-clinical-study-on-the-usefulness-of-autologous-plasma-filler-in-the-treatment-of-nasolabial-fold-wrinkles
#19
Young-Jun Choi, Han-Saem Kim, Joon Hong Min, Jae-Hui Nam, Ga-Young Lee, Won-Serk Kim
BACKGROUND: Recently, the efficacy of autologous plasma filler for the reduction of facial wrinkles has been demonstrated. OBJECTIVE: The aim of our study is to validate the efficacy and safety of autologous plasma filler in treating nasolabial fold wrinkles. MATERIAL AND METHODS: Twenty Korean patients with moderate-to-severe nasolabial fold wrinkles were enrolled. The patients were treated with one session of autologous plasma filler. The wrinkle improvement effects were evaluated at 1-week, 4-week, 8-week, and 12-week after the treatment...
June 2017: Journal of Cosmetic and Laser Therapy: Official Publication of the European Society for Laser Dermatology
https://www.readbyqxmd.com/read/27746645/case-of-pleomorphic-dermal-sarcoma-of-the-eyelid-treated-with-micrographic-surgery-and-secondary-intention-healing
#20
Jung-In Kim, Young-Jun Choi, Hyun-Min Seo, Han-Saem Kim, Jae Yun Lim, Dong-Hoon Kim, Seoung Wan Chae, Ga-Young Lee, Won-Serk Kim
Pleomorphic dermal sarcoma (PDS) is a rare mesenchymal neoplasm sharing histopathological features with atypical fibroxanthoma (AFX), but has additional features of deep invasion of the superficial subcutis, tumor necrosis and vascular/perineural invasion. It is not well documented in the literature because of its rarity, and its clinical course has been debated due to the lack of homogenous criteria. We describe here the case of a 91-year-old female with a 6-month history of a solitary, asymptomatic, well-defined, 3...
October 2016: Annals of Dermatology
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