132,934 results match your criteria Korean Journal of Ophthalmology [Journal]
J Ethnopharmacol 2018 Dec 12. Epub 2018 Dec 12.
Herbal Medicine Research Division, Korea Institute of Oriental Medicine, Daejeon, 34054, Korea; Department of Pathology, College of Korean Medicine, Sangji University, Wonju-si, Gangwon-do, 26339, Korea. Electronic address:
Ethnopharmacological Relevance: Anthriscus sylvestris L. Hoffmann (AS) is a perennial plant that grows in Asia and Eastern Europe. Its dried root is used to treat conditions such as asthma, bronchitis, and cough. Read More
J Gastroenterol Hepatol 2018 Dec 14. Epub 2018 Dec 14.
Department of Internal Medicine, International St. Mary's Hospital, Catholic Kwandong University, Republic of Korea.
Background: It is unclear whether obesity increases the incidence of acute pancreatitis (AP) in the general population. Further, no study has prospectively examined the associations of the risk of AP by etiology with measured body mass index (BMI) values.
Methods: 512,928 Korean participants in routine health examinations during 2002-2003 were followed up until 2013 via linkage to national hospital discharge records to assess AP incidence. Read More
Antonie Van Leeuwenhoek 2018 Dec 15. Epub 2018 Dec 15.
MACS Agharkar Research Institute, G.G. Agarkar Road, Pune, 411004, Maharashtra, India.
Candidatus Methylocucumis (Mcu.) oryzae, strain Sn10-6, a Gram-negative, pale pink pigmented, motile, large Type I methanotroph (3-6 µm × 1.5-2 µm) was recently isolated from an Indian rice field. Read More
PLoS One 2018 14;13(12):e0209088. Epub 2018 Dec 14.
Department of Internal Medicine, Seoul National University Hospital, Seoul, Korea.
Background: We investigated the role of nutritional risk index (NRI) in predicting 1-year mortality in patients with acute decompensated heart failure (ADHF).
Methods: Among 5,625 cohort patients enrolled in Korean Acute Heart Failure (KorAHF) Registry, a total of 5,265 patients who were possible to calculate NRI [NRI = (1.519 x serum albumin [g/dl]) + (41. Read More
PLoS One 2018 14;13(12):e0209308. Epub 2018 Dec 14.
Department of Obstetrics and Gynecology, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea.
Purpose: To examine the competing risks of stillbirth versus infant death and to evaluate the optimal time of delivery in the population of small for gestational age (SGA) and non-SGA late preterm and term fetuses.
Methods: This was a retrospective national cohort study of all singleton births between 34 0/7 and 42 6/7 weeks of gestation using the Korean vital statistics (n = 2,106,159). We compared the risk of infant mortality with a composite of fetal-infant mortality risk that would occur after expectant management for one additional week and evaluated the optimal time of delivery, in SGA and non-SGA pregnancies. Read More
Dermatol Surg 2018 Dec 13. Epub 2018 Dec 13.
Oaro Dermatology Clinic, Seoul, Republic of Korea.
Background: Thread lifting with absorbable sutures has recently gained prominence for rejuvenating ptotic and sagging soft tissues in aging face. A barbed, delayed absorbable polyglyconate monofilament shows significantly high tensile loads with superior flexibility and elasticity.
Objective: To evaluate the safety and efficacy of novel thread lifting regimen with barbed polyglyconate suture for counteracting the descent and laxity of the aging face. Read More
Health Care Women Int 2018 Dec 14:1-12. Epub 2018 Dec 14.
b Department of Nursing , Hoseo University , Asan-si , Chungcheongnam-do , South Korea.
Vulvar self-examination (VSE) is an essential examination that all women should perform monthly, as it enables potential patients to discover vulvar cancer in early stage. In this study, a survey was conducted to identify the factors that affect Korean young women's willingness to conduct VSE. Willingness to conduct VSE was higher if the perceived benefit and the individual health motivation were higher. Read More
Korean J Ophthalmol 2018 Dec;32(6):523-524
Department of Ophthalmology, Kim's Eye Hospital, Myung-Gok Eye Research Institute, Konyang University College of Medicine, Seoul, Korea.
Korean J Ophthalmol 2018 Dec;32(6):521-522
Department of Ophthalmology, Kangdong Sacred Heart Hospital, Hallym University College of Medicine, Seoul, Korea.
Korean J Ophthalmol 2018 Dec;32(6):519-520
Department of Ophthalmology, Dongsan Medical Center, Keimyung University School of Medicine, Daegu, Korea.
Korean J Ophthalmol 2018 Dec;32(6):517-518
Department of Ophthalmology, Seoul National University Hospital, Seoul, Korea.
Korean J Ophthalmol 2018 Dec;32(6):506-516
Department of Ophthalmology, Chungnam National University College of Medicine, Daejeon, Korea.
Purpose: We measured the thicknesses of the ganglion cell and inner plexiform layer (GCIPL), the macula, and the retinal nerve fiber layer (RNFL) using spectral-domain optical coherence tomography in patients with idiopathic macula holes to analyze the repeatability of these measurements and compare them with those of the fellow eye.
Methods: We evaluated 85 patients who visited our retinal clinic. The patients were divided into two groups according to their macular hole size: group A had a size of <400 μm, while group B had a size of ≥400 μm. Read More
Korean J Ophthalmol 2018 Dec;32(6):497-505
Department of Ophthalmology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea.
Purpose: To evaluate and compare published methods of calculating intraocular lens (IOL) power following myopic laser refractive surgery.
Methods: We performed a retrospective review of the medical records of 69 patients (69 eyes) who had undergone myopic laser refractive surgery previously and subsequently underwent cataract surgery at Samsung Medical Center in Seoul, South Korea from January 2010 to June 2016. None of the patients had pre-refractive surgery biometric data available. Read More
Korean J Ophthalmol 2018 Dec;32(6):488-496
Department of Ophthalmology and Research Institute of Medical Sciences, Chonnam National University Hospital, Chonnam National University Medical School, Gwangju, Korea.
Purpose: This study aimed to analyze the factors influencing visual field recovery after transsphenoidal approach-tumor resection (TSA-TR) in pituitary adenoma patients with visual field defects (VFDs).
Methods: We retrospectively evaluated 102 eyes of 102 patients with VFDs induced by pituitary adenomas who underwent TSA-TR between January 2010 and December 2015. All patients had been observed for more than one year. Read More
Korean J Ophthalmol 2018 Dec;32(6):483-487
Department of Ophthalmology, Haeundae Paik Hospital, Inje University College of Medicine, Busan, Korea.
Purpose: To compare the characteristics and surgical outcomes in patients with tenacious proximal fusion (TPF) and high accommodative convergence/accommodation ratio (AC/A) types of intermittent exotropia.
Methods: This study retrospectively enrolled 40 patients with intermittent exotropia, 23 with TPF and 17 with high AC/A. Binocular function was evaluated by Worth's 4-dot test. Read More
Korean J Ophthalmol 2018 Dec;32(6):478-482
Kim's Eye Hospital, Seoul, Korea.
Purpose: The aim of this study was to investigate the quantitative effect of inferior oblique (IO) 10- and 14-mm recession on postoperative horizontal deviation.
Methods: Patients (22 men and 18 women) who underwent IO recession were divided into two groups for comparison studies: group 1 (10-mm IO recession, 15 patients) and group 2 (14-mm IO recession, 25 patients). Preoperative and postoperative horizontal deviations were measured, and the resulting horizontal deviations from the 10- and 14-mm IO recession surgeries were compared. Read More
Korean J Ophthalmol 2018 Dec;32(6):470-477
Department of Ophthalmology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea.
Purpose: To investigate the relationship between the progression of visual field (VF) loss and changes in lamina cribrosa depth (LCD) as determined by spectral-domain optical coherence tomography (SD-OCT) enhanced depth imaging in patients with primary open angle glaucoma (POAG).
Methods: Data from 60 POAG patients (mean follow-up, 3.5 ± 0. Read More
Korean J Ophthalmol 2018 Dec;32(6):459-469
Division of Rheumatology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea.
Purpose: To evaluate changes in the peripapillary retinal nerve fiber layer (RNFL) thicknesses using spectral-domain optical coherence tomography (SD-OCT) in hydroxychloroquine (HCQ) users.
Methods: The medical records of HCQ users were retrospectively reviewed. In these HCQ users, an automated perimetry, fundus autofluorescence photography, and SD-OCT with peripapillary RNFL thickness measurements were performed. Read More
Korean J Ophthalmol 2018 Dec;32(6):451-458
Department of Ophthalmology, Institute of Vision Research, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, Korea.
Purpose: To investigate the efficacy, safety, and anatomical outcomes associated with intravitreal anti-vascular endothelial growth factor (VEGF) treatment of retinopathy of prematurity (ROP).
Methods: We performed a retrospective review of intravitreal anti-VEGF (bevacizumab or ranibizumab) treatment of 153 eyes (83 infants) diagnosed with ROP at two tertiary hospitals from June 2011 to January 2017. The primary outcome was the rate of recurrence requiring additional treatment; secondary outcomes included incidence of major complications and final refractive error. Read More
Korean J Ophthalmol 2018 Dec;32(6):445-450
Department of Ophthalmology, CHA Bundang Medical Center, CHA University, Seongnam, Korea.
Purpose: To compare the tear film lipid layer thickness (LLT) between patients with incomplete nasolacrimal duct obstruction (NLDO) and normal controls and to analyze the changes in tear film LLT and blinking pattern after silicone tube intubation in NLDO patients.
Methods: We reviewed the medical records of 68 eyes in 52 incomplete NLDO patients who underwent silicone tube intubation from January 2017 to July 2017. The LLT, blinking pattern, and Meibomian gland image were measured with the LipiView II ocular surface interferometer. Read More
Korean J Ophthalmol 2018 Dec;32(6):438-444
Department of Ophthalmology, Dong-A University College of Medicine, Busan, Korea.
Purpose: To compare the success rates of performing only silicone tube intubation versus carrying out both conjunctival resection and silicone tube intubation.
Methods: The subjects of this study involved 62 patients (96 eyes) between October 2015 and May 2017 who were diagnosed as having punctal stricture or nasolacrimal duct stenosis. Out of 96 eyes, 47 underwent only silicone tube intubation, and 49 underwent both silicone tube intubation and conjunctival resection. Read More
Korean J Ophthalmol 2018 Dec;32(6):433-437
Department of Ophthalmology and Visual Science, Seoul St. Mary's Hospital, The Catholic University of Korea College of Medicine, Seoul, Korea.
Purpose: Various absorbable anti-adhesion agents have been used to prevent postoperative synechia formation after endonasal surgery. The purpose of this study was to evaluate the anti-adhesion effects of HyFence and Mediclore after endonasal dacryocystorhinostomy (DCR) compared to a mixed solution of hyaluronic acid and sodium carboxymethylcellulose (Guardix-Sol).
Methods: In this retrospective study, endonasal DCR and silicone tube intubation were performed on 198 eyes of 151 patients. Read More
J Gastroenterol Hepatol 2018 Nov 22. Epub 2018 Nov 22.
Department of Gastroenterology, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea.
Background And Aim: The risk and clinical impact of perianal disease (PAD) in ulcerative colitis (UC) patients have not been fully evaluated. We investigated the incidence of PAD in UC patients and compared clinical characteristics and outcomes of UC according to the presence of PAD.
Methods: We performed a nationwide population-based cohort study and a hospital-based cohort study. Read More
Scand J Immunol 2018 Dec 13:e12742. Epub 2018 Dec 13.
Pharmicell Co, Ltd, 484, Dunchon-daero, Jungwon-gu, Seongnam, Gyeonggi-do, Korea.
Myeloid-derived suppressor cells (MDSCs) play an important role in controlling the immune response against cancer and in suppression of autoimmunity and allergic inflammation. However, the beneficial effects of MDSCs on the experimental mouse model of psoriasis have not been reported. Therefore, we investigated the anti-psoriatic effect of MDSCs on IMQ-induced skin inflammation in mice and explored the mechanisms involved. Read More
J Periodontol 2018 Dec 13. Epub 2018 Dec 13.
Department of Prosthodontics, National Health Insurance Service Ilsan Hospital, 100 Ilsan-ro, Ilsandong-gu, Goyang-si, , Gyeonggi-do, 10444, Republic of Korea.
Background: Our purpose was to compare the risk of tooth loss due to periodontal disease between diabetic and non-diabetic individuals and to estimate the relative risk of tooth loss according to the severity and control of diabetes.
Methods: We selected 10,215 individuals who diagnosed as diabetes in the Korean National Health Insurance Service - National Sample Cohort (NHIS-NSC) database in 2003 and the same number of individuals who had never been diagnosed with diabetes during the period covered by the NHIS-NSC (2002-2013) with propensity score matching. Diabetic individuals were divided into two groups according to the treatment modality. Read More
J Nurs Scholarsh 2018 Dec 13. Epub 2018 Dec 13.
The University of Iowa, College of Nursing, Iowa City, IA, USA.
Purpose: The purpose of this study was to examine and compare the diet and physical activity behaviors of female adolescents and their friends within classroom-based peer networks in Korea.
Design: Complete social network analysis was used to examine the influence of classroom-based peers on adolescents' diets and physical activity. Data were collected by self-report from 99 female adolescents in three classrooms. Read More
Community Dent Oral Epidemiol 2018 Dec 13. Epub 2018 Dec 13.
Department of Preventive and Social Dentistry, Kyung Hee University, Seoul, Korea.
Aim: The aims of this study were to examine inequalities in periodontitis and tooth loss among South Korean adults using the Wright's Neo-Marxian social class (NMSC) indicator and to assess the impact of material, psychosocial, health behavioural and workplace environmental factors in the association of social class with oral health.
Methods: This study used the data from the 4th Korea National Health and Nutrition Examination Survey with 6710 participants aged 19-54 years old. Participants were classified into 12 social class positions based on the Wright's social class map. Read More
Head Neck 2018 Dec 12. Epub 2018 Dec 12.
Departments of Radiation Oncology, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea.
Background: To evaluate the role of definitive radiotherapy using higher-than-standard-dose radiation of 50 Gy for carcinoma of the cervical esophagus (CCE).
Methods: We reviewed 79 patients with stage I-III CCE, treated between 2000 and 2012. Patients received 5-fluorouracil/cisplatin-based chemotherapy concurrently and were divided into high-dose (≥59. Read More
Int Forum Allergy Rhinol 2018 Dec 10. Epub 2018 Dec 10.
Department of Otorhinolaryngology-Head and Neck Surgery, Hallym University College of Medicine, Anyang, Korea.
Background: The purpose of this study was to evaluate the relations between gastroesophageal reflux disease (GERD) and chronic rhinosinusitus (CRS) in a Korean population.
Methods: Subjects from the Korean National Health Insurance Service-National Sample Cohort, all ≥20 years old, were assessed from 2002 to 2013. In total, 23,489 CRS participants were matched with 93,956 controls at a ratio of 1:4 with respect to age, group, sex, income group, region of residence, hypertension, diabetes, and dyslipidemia. Read More
Ocul Immunol Inflamm 2018 Dec 14:1-6. Epub 2018 Dec 14.
a Department of Ophthalmology, The Institute of Vision Research , Yonsei University College of Medicine , Seoul , South Korea.
Purpose: To describe the clinical features and outcomes of punctate inner choroidopathy (PIC) in Korean patients Methods: We retrospectively reviewed the medical records of patients with PIC between 2004 and 2015. The main outcome measures included best-corrected visual acuity (BCVA), presence of choroidal neovascularization (CNV), and optical coherence tomography findings. Patients with and without CNV were compared. Read More
Mol Biol Rep 2018 Dec 13. Epub 2018 Dec 13.
Department of Marine Bio-Materials & Aquaculture, Pukyong National University, Busan, 48513, South Korea.
Insulin-like growth factor (IGF) expression plays a critical role in the endocrine regulation of proliferation, differentiation, and growth in shellfish as well as in fish. The Pacific oyster, Crassostrea gigas, is a significant aquaculture species that comprises a large percentage of the Korean shellfish industry; moreover, its growth is economically important in aquaculture. However, when measuring the growth rate in shellfish, the soft tissue weight is difficult to determine because of the shell weight. Read More
Biochem Genet 2018 Dec 13. Epub 2018 Dec 13.
Department of Dental Hygiene, Jinju Health College, Uibyeong-ro 51, Jinju, Korea.
Periodontitis has been reported to relate to metabolic syndrome traits such as obesity, blood pressure, and so on. However, the relation between periodontitis and metabolic syndrome remains unclear. The present study aimed to confirm common genetic factors between periodontitis and metabolic traits using Candidate gene association study (CGAS) in the Korean population. Read More
J Autism Dev Disord 2018 Dec 13. Epub 2018 Dec 13.
Department of Psychiatry, Seoul National University Bundang Hospital, 82, Gumi-ro 173beon-gil, Bundang-gu, Seongnam, Gyeonggi, 13620, South Korea.
Few studies have investigated the effect of age on treatment effectiveness of evidence-based social skills training in autism spectrum disorder (ASD) adolescents. This study evaluated the effectiveness of Program for the Education and Enrichment of Relational Skills (PEERS) in different ages of ASD adolescents. A total of 110 ASD adolescents aged 11-19 years were divided into early, middle, and late adolescence groups, and the changes in outcome measures following intervention were compared among the three groups. Read More
J Korean Med Sci 2018 Dec 12;33(51):e340. Epub 2018 Dec 12.
Department of Pediatrics, Ewha Womans University College of Medicine, Seoul, Korea.
Background: Various pneumococcal vaccines have been evaluated for immunogenicity by opsonophagocytic assay (OPA). A multiplexed OPA (MOPA) for 13 pneumococcal serotypes was developed by Nahm and Burton, and expanded to 26 serotypes in 2012. The development of new conjugate vaccines with increased valence has necessitated expanded MOPAs to include these additional serotypes. Read More
J Korean Med Sci 2018 Dec 3;33(51):e332. Epub 2018 Dec 3.
Jungbu Area Epidemiologic Investigation Team, Occupational Safety and Health Research Institute, Incheon, Korea.
Background: The trend of aging society is occurring globally, and with it, one of the health problems that is emerging is frailty. Efforts are being made to account for the increasing prevalence of frailty, and various modifiable factors are being considered in regards to frailty. Because social contact has shown beneficial effects in terms of health in previous studies, it is increasingly being considered in relation to frailty. Read More
J Korean Med Sci 2018 Dec 26;33(51):e329. Epub 2018 Nov 26.
Department of Pediatrics, Ajou University School of Medicine, Ajou University Hospital, Suwon, Korea.
Background: Brain magnetic resonance imaging (MRI) is routinely performed to identify brain lesions in girls with central precocious puberty (CPP). We aimed to investigate the prevalence and type of brain lesions among Korean girls with CPP and evaluate the need for routine brain MRI examinations.
Methods: This retrospective cross-sectional study evaluated data on 3,528 girls diagnosed with CPP from April 2003 to December 2016, and identified 317 girls who underwent sellar MRI. Read More
J Korean Med Sci 2018 Dec 26;33(51):e328. Epub 2018 Nov 26.
Department of Emergency Medicine, Seoul National University College of Medicine, Seoul, Korea.
Background: In cardiac arrest, the survival rate increases with the provision of bystander cardiopulmonary resuscitation (CPR), of which the initial response and treatment are critical. Telephone CPR is among the effective methods that might increase the provision of bystander CPR. This study aimed to describe and examine the improvement of neurological outcomes in individuals with out-of-hospital acute cardiac arrest by implementing the nationwide, standardized telephone CPR program. Read More
J Korean Med Sci 2018 Dec 22;33(51):e325. Epub 2018 Nov 22.
Department of Urology, National Cancer Center, Goyang, Korea.
Background: To evaluate survival outcomes and prognostic factors for overall survival (OS) in patients with metastatic renal cell carcinoma (mRCC) who received sunitinib (SU) and pazopanib (PZ) as first-line therapy in real-world Korean clinical practice.
Methods: Data of 554 patients with mRCC who received SU or PZ at eight institutions between 2012 and 2016 were retrospectively reviewed. Based on the targeted therapy, the patients were divided into SU (n = 293) or PZ (n = 261) groups, and the clinicopathological variables and survival rates of the two groups were compared. Read More
J Korean Med Sci 2018 Dec 22;33(51):e324. Epub 2018 Nov 22.
Department of Pediatrics, Asan Medical Center Children's Hospital, University of Ulsan College of Medicine, Seoul, Korea.
Oxysterol 7α-hydroxylase deficiency is a very rare liver disease categorized as inborn errors of bile acid synthesis, caused by mutations. As it may cause rapid progression to end-stage liver disease even in early infancy, a high index of suspicion is required to prevent fatal outcomes. We describe the case of a 3-month-old boy with progressive cholestatic hepatitis and severe hepatic fibrosis. Read More
BMB Rep 2018 Dec 14. Epub 2018 Dec 14.
Department of Pharmacy, College of Pharmacy, Pusan National University, Busan 46241, Republic of Korea.
Aging is a complex and progressive process characterized by physiological and functional decline with time that increases susceptibility to diseases. Aged-related functional change is accompanied by a low-grade, unresolved chronic inflammation as a major underlying mechanism. In order to explain aging in the context of chronic inflammation, a new integrative concept on age-related chronic inflammation is necessary that encompasses much broader and wider characteristics of cells, tissues, organs, systems, and interactions between immune and non-immune cells, metabolic and non-metabolic organs. Read More
BMC Infect Dis 2018 Dec 13;18(1):655. Epub 2018 Dec 13.
Busan Center for Infectious Disease Control and Prevention, Pusan National University Hospital, 179 Gudeok-ro, Seo-gu, Busan, 49241, South Korea.
Background: This study investigated the treatment outcomes, and factors affecting the outcomes, of new tuberculosis (TB) patients in Busan, South Korea.
Methods: We retrospectively analysed the citywide TB registry data (collected for the Korean National TB Surveillance System) of new TB patients registered in Busan from January 2014 to December 2015.
Results: A total of 4732 patients were included in this study (mean age, 52. Read More
Circ Cardiovasc Interv 2018 Dec;11(12):e006837
Department of Clinical Epidemiology and Biostatistics, University of Ulsan College of Medicine, Asan Medical Center, Seoul, South Korea (S.-C.Y.).
Background: Dual antiplatelet therapy (DAPT) helps prevent ischemic events after coronary stenting but comes with an increased risk of bleeding. Several risk scores have been proposed for the management of patients receiving DAPT, but no standardized tool exists for the purpose. We sought to compare the performance of the new PRECISE-DAPT (Predicting Bleeding Complication in Patients Undergoing Stent Implantation and Subsequent Dual Antiplatelet Therapy), CRUSADE (Can Rapid Risk Stratification of Unstable Angina Patients Suppress Adverse Outcomes with Early Implementation of the American College of Cardiology/American Heart Association Guidelines), and ACUITY (Acute Catheterization and Urgent Intervention Triage Strategy) scores for the prediction of bleeding in Korean patients receiving DAPT. Read More
Int J Environ Res Public Health 2018 Dec 12;15(12). Epub 2018 Dec 12.
School of Public Health, Medical College of Qingdao University, Qingdao 266021, Shandong Province, China.
Background: Air pollution in large Chinese cities has led to recent studies that highlighted the relationship between particulate matters (PM) and elevated risk of cardio-cerebrovascular mortality. However, it is unclear as to whether: (1) The same adverse relations exist in cities with relatively low levels of air pollution; and (2) the relationship between the two are similar across ethnic groups.
Methods: We collected data of PM (PM with an aerodynamic diameter ≤ 2. Read More
Micromachines (Basel) 2018 Dec 11;9(12). Epub 2018 Dec 11.
Aircraft System Technology Group, Korea Institute of Industrial Technology (KITECH), 57, Yangho-gil, Yeongcheon-si, Gyeongbuk-do 38822, Korea.
The oxidation of metal microparticles (MPs) in a polymer film yields a mesoporous highly-deformable composite polymer for enhancing performance and creating a gapless structure of triboelectric nanogenerators (TENGs). This is a one-step scalable synthesis for developing large-scale, cost-effective, and light-weight mesoporous polymer composites. We demonstrate mesoporous aluminum oxide (Al₂O₃) polydimethylsiloxane (PDMS) composites with a nano-flake structure on the surface of Al₂O₃ MPs in pores. Read More
Int J Environ Res Public Health 2018 Dec 10;15(12). Epub 2018 Dec 10.
Department of Environmental Health Sciences, Graduate School of Public Health, Seoul National University, Seoul 08826, Korea.
The Korea Simulation Exposure Model for fine particulate matter (PM) (KoSEM-PM) was developed to estimate population PM exposure in Korea. The data were acquired based on 59,945 min of the actual microenvironmental PM measurements and on the time⁻activity patterns of 8072 residents of Seoul. The aims of the study were to estimate daily PM exposure of Seoul population, and to determine the characteristics of a high exposure group. Read More
Medicine (Baltimore) 2018 Dec;97(49):e13404
Department of Acupuncture and Moxibustion Medicine, Dongguk University Ilsan Oriental Hospital, Goyang, Republic of Korea.
Rationale: Bee venom has been reported to demonstrate antinociceptive and anti-inflammatory effects in experimental studies, but there remain questions regarding the clinical use of bee venom, especially for scleroderma. This case report shows the successful outcome of bee venom acupuncture for circumscribed morphea in a patient with systemic sclerosis, which is considered to be a rare condition.
Patient Concerns: A 64-year-old Korean woman had circular white areas (3 and 1 cm diameter) with severe itch in the right lateral iliac crest. Read More
Medicine (Baltimore) 2018 Dec;97(49):e13150
Department of Trauma Surgery, Ujeongbu St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea.
Benign paroxysmal positional vertigo (BPPV) is a comorbid condition prevalent in patients recovering from trauma. Due to the paucity of studies investigating the etiology of this condition, the present study sought to analyze the high-risk group of BPPV patients following trauma.Trauma patients visiting the emergency department from January to December 2016 were enrolled. Read More
Neurosurg Focus 2018 Dec;45(6):E8
OBJECTIVEActive-duty neurosurgical coverage has been provided at Bagram Air Force Base in Afghanistan since 2007. Early operative logs were reflective of a large number of surgical procedures performed to treat battlefield injuries. However, with maturation of the war effort, the number of operations for battlefield injuries has decreased with time. Read More
Neurosurg Focus 2018 Dec;45(6):E18
On a Sunday morning at 06:22 on October 23, 1983, in Beirut, Lebanon, a semitrailer filled with TNT sped through the guarded barrier into the ground floor of the Civilian Aviation Authority and exploded, killing and wounding US Marines from the 1st Battalion 8th Regiment (2nd Division), as well as the battalion surgeon and deployed corpsmen. The truck bomb explosion, estimated to be the equivalent of 21,000 lbs of TNT, and regarded as the largest nonnuclear explosion since World War II, caused what was then the most lethal single-day death toll for the US Marine Corps since the Battle of Iwo Jima in World War II. Considerable neurological injury resulted from the bombing. Read More
Child Abuse Negl 2018 Dec 10;88:235-245. Epub 2018 Dec 10.
School of Social Work, University of Minnesota, Twin Cities Campus, 1404 Gortner Ave, St Paul, MN 55108, USA. Electronic address:
Background: Cultural groups vary in how they understand child maltreatment and children's misbehavior and these cultural variations may impact the relationship between maltreatment and delinquency.
Objective: This study investigated the impact of maltreatment on delinquency among South Korean youth.
Participants And Setting: Using Korean Children and Youth Panel Survey data, this study followed two cohorts of middle (n = 2,275) and high (n = 2,272) school youth for their first self-reported delinquency over 4 years. Read More