keyword
MENU ▼
Read by QxMD icon Read
search

Seoul

keyword
https://www.readbyqxmd.com/read/28527199/the-value-of-contrast-enhanced-ultrasound-ceus-using-a-high-end-ultrasound-system-in-the-characterization-of-endoleaks-after-endovascular-aortic-repair-evar
#1
J Rübenthaler, M Reiser, V Cantisani, D Rjosk-Dendorfer, D A Clevert
PURPOSE: To evaluate the value of contrast-enhanced ultrasound (CEUS) using a high-end ultrasound system in the characterization of endoleaks after endovascular aortic repair (EVAR). MATERIAL AND METHODS: In this mono-center study, 41 patients were retrospectively analyzed after being examined using a modern high-end ultrasound system (RS80A with Prestige, Samsung Medison Co., Ltd., Seoul, Korea). The maximum diameters of the aneurysms were measured in two planes (right-left and ventral-dorsal)...
May 18, 2017: Clinical Hemorheology and Microcirculation
https://www.readbyqxmd.com/read/28526382/quality-of-diet-and-level-of-physical-performance-related-to-inflammatory-markers-in-community-dwelling-frail-elderly-people
#2
Do-Yeon Kim, Chang-O Kim, Hyunjung Lim
OBJECTIVE: The aim of this study was to assess whether diet quality and functional status were associated with serum levels of interleukin (IL)-6 and tumor necrosis factor (TNF)-α in frail, elderly, community-dwelling individuals. METHODS: Seventy-eight frail, elderly individuals (age ≥65 y, usual gait speed <0.6 m/s and Mini Nutritional Assessment <24) participated in this cross-sectional study from the National Home Healthcare Services in Gangbuk-gu, Seoul, South Korea...
June 2017: Nutrition
https://www.readbyqxmd.com/read/28521494/sub-classification-of-advance-stage-hepatocellular-carcinoma-a-cohort-study-including-612-patients-treated-with-sorafenib
#3
Jeong-Ju Yoo, Goh Eun Chung, Jeong-Hoon Lee, Joon Yeul Nam, Young Chang, Jeong Min Lee, Dong Ho Lee, Hwi Young Kim, Eun Ju Cho, Su Jong Yu, Yoon Jun Kim, Jung-Hwan Yoon
Purpose: Advanced hepatocellular carcinoma (HCC) is associated with various clinical conditions including major vessel invasion, metastasis, and poor performance status. The aim of this study was to establish a prognostic scoring system and to propose a sub-classification of the Barcelona-Clinic Liver Cancer (BCLC) stage C. Materials and Methods: This retrospective study included consecutive patients who received sorafenib for BCLC stage C HCC at a single tertiary hospital in Korea...
May 15, 2017: Cancer Research and Treatment: Official Journal of Korean Cancer Association
https://www.readbyqxmd.com/read/28520604/in-vitro-evaluation-of-betafoam-a-new-polyurethane-foam-dressing
#4
Jae-A Jung, Seung-Kyu Han, Seong-Ho Jeong, Eun-Sang Dhong, Kang-Gyun Park, Woo-Kyung Kim
BACKGROUND: A new polyurethane foam dressing impregnated with 3% povidone-iodine (Betafoam; Genewell, Seoul, Korea) was recently developed based on the hypothesis that its physical properties, including improved moisture-retention capacity and antimicrobial activity, are at least as good as those achieved with the current foam dressings that contain silver, but also associated with reduced cost and cytotoxicity to host cells. The purpose of this in vitro study was to evaluate the efficacy of Betafoam by comparing its physical properties, antimicrobial activity, and cytotoxicity with those of 3 silver foam dressings (Allevyn-Ag [Smith & Nephew, Hull, United Kingdom]; Mepilex-Ag [Mölnlycke Health Care, Gothenburg, Sweden]; and PolyMem-Ag [Ferris MFG Corp, Burr Ridge, Illinois]) used worldwide...
June 2017: Advances in Skin & Wound Care
https://www.readbyqxmd.com/read/28513244/different-relationship-between-physical-activity-arterial-stiffness-and-metabolic-status-in-obese-subjects
#5
Hyung Joon Joo, Sang-A Cho, Jae-Young Cho, Seunghun Lee, Jae Hyung Park, Cheol Woong Yu, Soon Jun Hong, Do-Sun Lim
BACKGROUND: Although the relationship between physical activity and arterial stiffness has been shown in healthy persons, it remains controversial in obese persons. METHODS: From January to September 2014, we evaluated 795 obese subjects from 25 public health centers in Seoul. We compared physical activity and brachial-ankle pulse wave velocity (baPWV) between obese subjects with metabolic syndrome (MetS) (MO) and obese subjects without MetS (NMO). RESULTS: The MO group had more men, higher body mass index (BMI), higher fasting glucose level, lower high-density lipoprotein-cholesterol level, and higher triglyceride level...
May 17, 2017: Journal of Physical Activity & Health
https://www.readbyqxmd.com/read/28509397/sex-differences-in-metabolic-risk-indicator-of-dementia-in-an-elderly-urban-korean-population-a-community-based-cross-sectional-study
#6
Yeon-Ha Kim, Nam Hoon Kim, Moon-Hee Jung, Hee-Jin Kim
AIM: The aim of the present study was to evaluate the age-specific prevalence of dementia, and develop a metabolic risk indicator for dementia according to sex. METHODS: This cross-sectional study was carried out from September 2007 through December 2012 with 19 935 elderly participants in metropolitan Seoul, Korea. Multiphase assessments were used to measure metabolic risk factors and confirm dementia according to sex. Specifically, multivariate logistic regression analyses were used to identify how elderly men and women differed in regard to metabolic risk indicators of dementia...
May 16, 2017: Geriatrics & Gerontology International
https://www.readbyqxmd.com/read/28507599/comparison-of-relapse-free-survival-in-gastric-neuroendocrine-carcinoma-who-grade-3-and-gastric-carcinoma
#7
Beom Su Kim, Young Soo Park, Jeong Hwan Yook, Byung-Sik Kim
BACKGROUND: We compared relapse-free survival (RFS) in gastric neuroendocrine carcinoma (WHO grade 3) and gastric carcinoma (GC). This is one of very few studies that compare the prognosis of poorly differentiated neuroendocrine carcinoma (WHO grade 3, G3 NEC) with that of GC. METHODS: Between 1996 and 2014, 63 patients were diagnosed with G3 NEC of the stomach and 56 with gastric neuroendocrine tumors (NETs) with GC at Asan Medical Center in Seoul, Korea. We also randomly selected 762 patients diagnosed with GC between 1999 and 2008...
May 2017: Therapeutic Advances in Gastroenterology
https://www.readbyqxmd.com/read/28506048/indoor-occurrence-of-the-ghost-ant-tapinoma-melanocephalum-hymenoptera-formicidae-in-urban-homes-in-korea
#8
In Yong Lee, Seong Joon Park, Jang Hoon Seo, Seobo Sim, Jin-Hwan Kim, Young Gon Gwon, Tai-Soon Yong
The ghost ant Tapinoma melanocephalum is a common household pest worldwide. The present study examined the occurrence of the species in urban homes in Korea. During the period of September 2014 to January 2016, T. melanocephalum workers were collected from 58 homes at 29 different localities using bait traps with 10% sugar solution. The species was widely distributed throughout urban homes at 29 different localities, and the indoor occurrence of T. melanocephalum was highest in Seoul (32.7%) and metropolitan areas of Gyeonggi-do (Province) (29...
April 2017: Korean Journal of Parasitology
https://www.readbyqxmd.com/read/28503541/effects-of-12-week-core-stabilization-exercise-on-the-cobb-angle-and-lumbar-muscle-strength-of-adolescents-with-idiopathic-scoliosis
#9
Kwang-Jun Ko, Seol-Jung Kang
To identify the effects of core stabilization exercise on the Cobb angle and lumbar muscle strength of adolescent patients with idiopathic scoliosis. Subjects in the present study consisted of primary school students who were confirmed to have scoliosis on radiologic examination performed during their visit to the National Fitness Center in Seoul, Korea. Depending on whether they participated in a 12-week core stabilization exercise program, subjects were divided into the exercise (n=14, age 12.71±0.72 years) or control (n=15, age 12...
April 2017: Journal of Exercise Rehabilitation
https://www.readbyqxmd.com/read/28490723/incidence-and-clinical-characteristics-of-gastroenteropancreatic-neuroendocrine-tumor-in-korea-a-single-center-experience
#10
Chul-Hyun Lim, In Seok Lee, Byoung Yeon Jun, Jin Su Kim, Yu Kyung Cho, Jae Myung Park, Sang Young Roh, Myung Ah Lee, Sang Woo Kim, Myung-Gyu Choi
BACKGROUND/AIMS: Neuroendocrine tumors (NETs) may originate from heterogeneous neuroendocrine cells. The incidence is increasing worldwide, and World Health Organization (WHO) updated its classification in 2010. We investigated clinical characteristics of gastroenteropancreatic NETs in a single center. METHODS: Clinicopathologic characteristics of patients with pathologically confirmed gastroenteropancreatic NET in Seoul St. Mary Hospital from March 2009 to August 2011 were retrospectively analyzed...
May 2017: Korean Journal of Internal Medicine
https://www.readbyqxmd.com/read/28489249/validation-of-two-prognostic-models-for-recurrence-and-survival-after-radical-gastrectomy-for-gastric-cancer
#11
M Bencivenga, G Verlato, D-S Han, D Marrelli, F Roviello, H-K Yang, G de Manzoni
BACKGROUND: Prognostic models from Korea and Italy have been developed that predict overall survival and cancer recurrence respectively after radical gastrectomy for gastric cancer. The aim of this study was to validate the two models in independent patient cohorts, and to evaluate which factors may explain differences in prognosis between Korean and Italian patients with gastric cancer. METHODS: Patients who underwent radical gastrectomy for gastric cancer between January 2000 and December 2004 at Seoul National University Hospital and at eight centres in Italy were included...
May 10, 2017: British Journal of Surgery
https://www.readbyqxmd.com/read/28482298/diurnal-and-seasonal-characteristics-of-the-optical-properties-and-direct-radiative-forcing-of-different-aerosol-components-in-seoul-megacity
#12
Sang-Keun Song, Zang-Ho Shon, Yeon-Hee Park
The temporal variations (diurnal and seasonal) of the optical properties and direct aerosol radiative forcing (DARF) of different aerosol components (water-soluble, insoluble, black carbon (BC), and sea-salt) were analyzed using the hourly resolution data (PM2.5) measured at an urban site in Seoul, Korea during 2010, based on a modeling approach. In general, the water-soluble component was predominant over all other components (with a higher concentration) in terms of its impact on the optical properties (except for absorbing BC) and DARF...
May 5, 2017: Science of the Total Environment
https://www.readbyqxmd.com/read/28482031/comparison-of-the-isolation-rates-and-characteristics-of-salmonella-isolated-from-antibiotic-free-and-conventional-chicken-meat-samples
#13
J-H Park, H-S Kim, J-H Yim, Y-J Kim, D-H Kim, J-W Chon, H Kim, A-S Om, K-H Seo
Salmonella contamination in chicken samples can cause major health problems in humans. However, not only the effects of antibiotic treatment during growth but also the impacts of the poultry slaughter line on the prevalence of Salmonellae in final chicken meat sold to consumers are unknown. In this study, we compared the isolation rates and antimicrobial resistance of Salmonellae among antibiotic-free, conventional, conventional Korean native retail chicken meat samples, and clonal divergence of Salmonella isolates by multilocus sequence typing...
May 6, 2017: Poultry Science
https://www.readbyqxmd.com/read/28481251/association-between-picky-eating-behaviors-and-nutritional-status-in-early-childhood-performance-of-a-picky-eating-behavior-questionnaire
#14
Kyung Min Kwon, Jae Eun Shim, Minji Kang, Hee-Young Paik
Picky eating behaviors are frequently observed in childhood, leading to concern that an unbalanced and inadequate diet will result in unfavorable growth outcomes. However, the association between picky eating behaviors and nutritional status has not been investigated in detail. This study was conducted to assess eating behaviors and growth of children aged 1-5 years from the Seoul Metropolitan area. Primary caregivers completed self-administered questionnaires and 3-day diet records. Differences in the nutrient intake and growth indices between picky and non-picky eaters were tested by analysis of covariance...
May 6, 2017: Nutrients
https://www.readbyqxmd.com/read/28480659/daily-mean-temperature-and-urolithiasis-presentation-in-six-cities-in-korea-time-series-analysis
#15
Byung Hoon Chi, In Ho Chang, Se Young Choi, Dong Churl Suh, Chong Won Chang, Yun Jung Choi, Seo Yeon Lee
Seasonal variation in urinary stone presentation is well described in the literature. However, previous studies have some limitations. To explore overall cumulative exposure-response and the heterogeneity in the relationships between daily meteorological factors and urolithiasis incidence in 6 major Korean cities, we analyzed data on 687,833 urolithiasis patients from 2009 to 2013 for 6 large cities in Korea: Seoul, Incheon, Daejeon, Gwangju, Daegu, and Busan. Using a time-series design and distributing lag nonlinear methods, we estimated the relative risk (RR) of mean daily urolithiasis incidence (MDUI) associated with mean daily meteorological factors, including the cumulative RR for a 20-day period...
June 2017: Journal of Korean Medical Science
https://www.readbyqxmd.com/read/28480648/korean-patients-undergoing-deceased-donor-liver-transplantation-for-alcoholic-liver-disease-have-non-inferior-survival-outcomes-than-for-hepatitis-b-virus-a-real-world-experience-without-minimum-abstinence-before-transplantation
#16
Suk Kyun Hong, Nam Joon Yi, Hyo Sin Kim, Sung Woo Ahn, Kyung Chul Yoon, Hyeyoung Kim, Kwang Woong Lee, Kyung Suk Suh
Few studies have compared outcomes in patients undergoing liver transplantation (LT) for hepatitis B virus (HBV) and alcoholic liver disease (ALD) in Asian countries in which living donor LT (LDLT) is dominant, where HBV is endemic and where there are no strict regulations on pre-transplant abstinence for ALD. This study compared post-LT outcomes of deceased donor LT (DDLT) in patients with ALD and HBV. Data from 220 patients who underwent primary DDLT at Seoul National University Hospital from January 2010 to December 2014, including 107 with HBV and 38 with ALD, were retrospectively analyzed...
June 2017: Journal of Korean Medical Science
https://www.readbyqxmd.com/read/28471101/ophthalmologic-features-of-lennox-gastaut-syndrome
#17
Bo Hee Kim, Young Suk Yu, Seong Joon Kim
PURPOSE: To describe the characteristics and frequency of ophthalmologic findings in patients with Lennox-Gastaut syndrome (LGS). METHODS: The medical records of patients diagnosed with LGS at Seoul National University Children's Hospital from January 2004 to August 2014 were retrospectively reviewed. The records of 34 patients (mean age ± standard deviation, 2.66 ± 3.51 years; male, 58.8%) were reviewed. The primary measure was the incidence of ophthalmologic manifestations...
April 24, 2017: Korean Journal of Ophthalmology: KJO
https://www.readbyqxmd.com/read/28469275/prognostic-value-of-impaired-estimated-glomerular-filtration-rate-in-intravesical-bcg-treated-non-muscle-invasive-bladder-cancer-patients
#18
Bum Sik Tae, Jung Kwon Kim, Minyong Kang, Chang Wook Jeong, Cheol Kwak, Hyeon Hoe Kim, Ja Hyeon Ku
To evaluate the influence of patient-associated parameters and comorbities, with a special focus on renal function after intravesical adjuvant bacillus Calmette-Gue´rin (BCG) immunotherapy in patients with non-muscle-invasive bladder cancer (NMIBC). We retrospectively reviewed the medical records of patients treated from October, 1991 to December, 2013 at Seoul National University who were diagnosed with NMIBC and treated with intravesical BCG. A total of 344 patients who were diagnosed with NMIBC and treated with intravesical BCG were enrolled in this study...
May 3, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28466198/combination-laser-treatment-for-immediate-post-surgical-scars-a-retrospective-analysis-of-33-immature-scars
#19
Yongsoo Lee, Wooram Kim
The application of laser treatments beginning on the day of stitch removal has been demonstrated to improve scar quality. However, there are few guidelines for the treatment of immature scars (ISs), which are defined as "scars whose features are not yet expressed." The purpose of this study was to extract information about early combination laser treatment (CLT) beyond what is currently known by analyzing 33 pairs of pre-treatment and post-treatment photographs of ISs. Two hundred fifty medical records of patients with scars were reviewed, and 33 scars were included in the study...
May 2, 2017: Lasers in Medical Science
https://www.readbyqxmd.com/read/28465267/outcome-of-endoscopic-transsphenoidal-surgery-for-acromegaly
#20
Jung Hee Kim, Kyu Yeon Hur, Jung Hyun Lee, Ji Hyun Lee, Young-Bem Se, Hey In Kim, Seung Hoon Lee, Do-Hyun Nam, Seong Yeon Kim, Kwang-Won Kim, Doo-Sik Kong, Yong Hwy Kim
OBJECTIVE: Endoscopic transsphenoidal surgery has recently been introduced in pituitary surgery. We investigated outcomes and complications of endoscopic surgery in two referral centers in Korea. METHODS: We enrolled 134 patients with acromegaly (microadenomas, n=15; macroadenomas, n=119) who underwent endoscopic transsphenoidal surgery at Seoul National University Hospital (n=74) and Samsung Medical center (n=60) between Jan 2009 and Mar 2016. Remission was defined as having a normal IGF-1 and a suppressed GH less than 1 ng/mL during an oral glucose tolerance test...
April 29, 2017: World Neurosurgery
keyword
keyword
120797
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"