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Cryptogenic organizing pneumonia associated with pregnancy:A case report

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World Journal of Clinical Cases 2022年第6期10卷 1946-1951页

作者： young Joo Lee young sun kim Department of Obstetrics and Gynecology Kyung Hee University Medical CenterSeoul 02447South Korea

BACKGROUND Cryptogenic organizing pneumonia(COP),formerly known as bronchiolitis obliterans organizing pneumonia,is an extremely rare disease in *** this case,we report on COP diagnosed in recurrent pneumonia that does not respond to antibiotics in pregnant *** SUMMARY A 35-year-old woman with no prior lung disease presented with concerns of chest pain with cough,sputum,dyspnea,and mild fever at 11 wk’*** was diagnosed with community-acquired pneumonia and treated with antibiotics;her symptoms improved *** weeks after discharge,she was readmitted with aggravated *** computed tomography demonstrated multifocal patchy airspace consolidation and ground-glass opacities at the basal segments of the right lower lobe,at the lateral basal segment of the lower lobe,and at the lingular segment of the left upper *** lavage revealed an increased lymphocyte count and a decreased CD4/CD8 ***(0.5 mg/kg/d)was administered for 10 d after the second *** improved after 3 d of steroid treatment and other symptoms improved on the 5th day of steroid ***-delivery transbronchial lung biopsy further revealed the presence of granulation tissue with fibroblasts in smallbronchiole *** This case suggests that it is important to differentiate COP from atypical pneumonia in the deteriorated condition despite antibiotic treatment.

关键词： Antibiotics Bronchiolitis obliterans organizing pneumonia Corticosteroid Cryptogenic organizing pneumonia Pregnancy Case report

Predicted pro-inflammatory hs-CRP score and non-alcoholic fatty liver disease

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Gastroenterology Report 2023年第1期11卷 462-468页

作者： Akinkunmi Paul Okekunle Jiyoung Youn Sihan Song Goh Eun Chung sun young Yang young sun kim Jung Eun Lee Department of Food and Nutrition College of Human EcologySeoul National UniversitySeoulKorea Research Institute of Human Ecology Seoul National UniversitySeoulKorea Healthcare System Gangnam Center Healthcare Research InstituteSeoul National University HospitalSeoulKorea

Background:Non-alcoholic fatty liver disease(NAFLD)is a major contributor to liver diseases globally,yet there are limited studies investigating the impact of diet and lifestyle factors on its *** study aimed to examine the association between the prevalence of NAFLD and predicted pro-inflammatory high-sensitivity C-reactive protein(hs-CRP)***:We included 1,076 Korean adults who underwent a medical examination at the Seoul National University Hospital Gangnam Healthcare Center in Korea between May and December 2011 and updated in *** predicted pro-inflammatory hs-CRP score was derived from pro-inflammatory demographic,lifestyle,dietary,and anthropometric factors,and NAFLD was diagnosed using liver ***-adjusted odds ratios(ORs)and 95%confidence intervals(CIs)of NAFLD odds according to predicted pro-inflammatory hs-CRP score were estimated using logistic regression at a two-sided P<***:Among the 1,076 participants,320 had *** multivariable-adjusted ORs and 95%CIs for NAFLD by tertiles of predicted pro-inflammatory hs-CRP score were 1.00,3.30(2.06,5.30),18.25(10.47,31.81;P<0.0001)in men and women combined,1.00,1.77(1.10,2.84),and 3.26(2.02,5.28;P<0.0001)among men only,and 1.00,3.03(1.39,6.62),and 16.71(7.05,39.63;P<0.0001)among women ***:Predicted pro-inflammatory hs-CRP score was associated with higher odds of *** dietary and lifestyle changes related to lower inflammation might be a valuable strategy for preventing NAFLD.

关键词： non-alcoholic fatty liver disease fatty liver high-sensitivity C-reactive protein pro-inflammation

What is the most cost-effective strategy to screen for second primary colorectal cancers in male cancer survivors in Korea?

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World Journal of Gastroenterology 2009年第25期15卷 3153-3160页

作者： Sang Min Park sun-young kim Craig C Earle Seung-Yong Jeong young Ho Yun National Cancer Center Goyang Department of Population and International Health Harvard School of Public Health Department of Family Medicine Seoul National University HospitalSeoul National University College of Medicine Program in Health Decision Science Department of Health Policy and ManagementHarvard School of Public Health Division of Population Sciences Department of Medical OncologyDana-Farber Cancer InstituteHarvard Medical School Department of Surgery Seoul National University HospitalSeoul National University College of Medicine Division of Cancer Control National Cancer Center

AIM： To identify a cost-effective strategy of second primary colorectal cancer （CRC） screening for cancer survivors in Korea using a decision-analytic model. METHODS： A Markov model estimated the clinical and economic consequences of a simulated 50-year- old male cancer survivors＇ cohort, and we compared the results of eight screening strategies： no screening, fecal occult blood test （FOBT） annually, FOBT every 2 years, sigmoidoscopy every 5 years, double contrast barium enema every 5 years, and colonoscopy every 10 years （COL10）, every 5 years （COL5）, and every 3 years （COL3）. We included only direct medical costs, and our main outcome measures were discounted lifetime costs, life expectancy, and incremental cost- effectiveness ratio （ICER）. RESULTS： In the base-case analysis, the non-dominat- ed strategies in cancer survivors were COL5, and COL3. The ICER for COL3 in cancer survivors was $5593/life- year saved （LYS）, and did not exceed $10000/LYS in one-way sensitivity analyses. If the risk of CRC in can- cer survivors is at least two times higher than that in the general population, COL5 had an ICER of less than $10500/LYS among both good and poor prognosis of index cancer. If the age of cancer survivors starting CRC screening was decreased to 40 years, the ICER of COL5 was tess than $7400/LYS regardless of screening compliance. CONCLUSION： Our study suggests that more strict and frequent recommendations for colonoscopy such as COL5 and COL3 could be considered as economically reasonable second primary CRC screening strategies for Korean male cancer survivors.

关键词： Cost-effectiveness Second primary colorectal cancer Screening Cancer survivor

Influence of glass-based dental ceramic type and thickness with identical shade on the light transmittance and the degree of conversion of resin cement

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International Journal of Oral Science 2018年第1期10卷 44-49页

作者： Soram Oh Su-Mi Shin Hyun-Jung kim Janghyun Paek sung-Joon kim Tai Hyun Yoon sun-young kim Department of Conservative Dentistry Graduate School Kyung Hee University Seoul Korea Department of Prosthodontics School of Dentistry Kyung Hee University Seoul Korea Department of Dentistry School of Medicine Jeju National University Jeju Korea Department of Physics Korea University Seoul Korea and SDepartment of Conservative Dentistry Dental Research Institute School of Dentistry Seoul National University Seoul Korea

The purpose of this study was to assess the influence of the types and thicknesses of glass ceramic plates on light transmittance and compare the degrees of conversion(DC) of resin cement under the ceramic materials. Three ceramic plates with thicknesses of 0.5, 1.0, 2.0, and 4.0 mm were fabricated from each of five commercial ceramic blocks in shade A2: high-translucency and low-translucency IPS Empress CAD(EmpHT and EmpLT); high-translucency and low-translucency IPS *** CAD(EmxHT and EmxLT); and Vita Mark Ⅱ(Vita). The translucency parameter was obtained using a colorimeter. The light transmittance rate was measured using a photodetector attached to an optical power meter. The DC of a resin cement(Variolink N) underneath the ceramic plates was examined by Fourier transform infrared spectroscopy. The translucency parameter, light transmittance rate, and DC showed significant differences by ceramic type and thickness(P 0.05). Both type and thickness of the glass ceramics significantly influenced the light transmittance and DC of the light-cured resin cement beneath the ceramic of the same shade.

关键词： MICROTENSILE BOND STRENGTH MECHANICAL-PROPERTIES LUTING AGENT CURING MODE POLYMERIZATION TRANSMISSION TRANSLUCENCY COMPOSITE PORCELAIN HARDNESS

FLOWERING LOCUS M isoforms differentially affect the subcellular localization and stability of SHORT VEGETATIVE PHASE to regulate temperature-responsive flowering in Arabidopsis

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Molecular Plant 2022年第11期15卷 1696-1709页

作者： Suhyun Jin sun young kim Hendry Susila Zeeshan Nasim Geummin Youn Ji Hoon Ahn Department of Life Sciences Korea UniversitySeoul 02841Republic of Korea

Temperature is an important environmental cue that affects flowering time in *** MADS-box transcription factor FLOWERING LOCUS M(FLM)forms a heterodimeric complex with SHORT VEGETATIVE PHASE(SVP)and controls ambient temperature-responsive flowering in ***-βand FLM-δ,two major splice variants produced from the FLM locus,exert opposite effects on flowering,but the molecular mechanism by which the interaction between FLM isoforms and SVP affects temperature-responsive flowering remains poorly ***,we show that FLM-βand FLM-δplay important roles in modulating the temperature-dependent behavior,conformation,and stability of *** localization of SVP decreases as temperature ***-βis required for SVP nuclear translocation at low temperature,whereas SVP interacts with FLM-δmainly in the cytoplasm at high *** preferentially binds to FLM-βat low temperature in tobacco leaf *** shows high binding affinity to FLM-βat low temperature and to FLM-δat high *** undergoes similar structural changes in the interactions with FLM-βand FLM-δ;however,FLM-δlikely causes more pronounced conformational changes in the SVP ***-δcauses rapid degradation of SVP at high temperature,compared with FLM-β,possibly via *** of lysine 53 or lysine 165 in SVP causes increased abundance of SVP due to reduced ubiquitination of SVP and thus delays flowering at high *** findings suggest that temperature-dependent differential interactions between SVP and FLM isoforms modulate the temperature-responsive induction of flowering in Arabidopsis.

关键词： flowering ambient temperature SVP FLM FLM-β FLM-δ nuclear translocation

The extract of the immature fruit of Poncirus trifoliata induces apoptosis in colorectal cancer cells via mitochondrial autophagy

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Food Science and Human Wellness 2020年第3期9卷 237-244页

作者： sun-young kim Ho-Keun Yi Bong-Sik Yun Dae-Yeol Lee Pyung Han Hwang Hae-Ryong Park Min sun kim Research Institute of Clinical Medicine of Jeonbuk National University Biomedical Research Institute of Jeonbuk National University HospitalJeonju54907South Korea Department of Oral Biochemistry Institute of Oral BioscienceSchool of DentistryJeonbuk National UniversityJeonju54907South Korea Division of Biotechnology and Advanced Institute of Environment and Bioscience Jeonbuk National UniversityIksan-si54596South Korea Department of Pediatrics Jeonbuk National University Medical SchoolJeonju54907South Korea Department of Food Science and Biotechnology Kyungnam UniversityChangwon-si51767South Korea

The immature fruits of Poncirus trifoliate are used as a medicine for the treatment of gastrointestinal disorders,inflammation,and allergies in East ***,their effect on colon cancer cells remains *** investigated the effect of the immature fruit of *** extract on colorectal *** extract of the immature fruit of *** inhibited the proliferation of CT-26 cells compared with untreated cells and it induced autophagy and apoptosis through the protein kinase B/mammalian target of rapamycin and 5'-AMP-activated protein kinase *** number of autophagic vacuoles and autophage markers increased in response to the *** later time-points,apoptosis increased dose/*** CT-26 cells pre-treated a pan-caspase inhibitor prior to *** immature fruit extract treatment,we did not find any change in pro-caspase 3 and pro-PARP ***,in cells pre-treated autphage inhibitor,SQSTM1/p62 and LC3AB,pro-caspase 3 and pro-PARP levels did not *** results indicate the molecular mechanisms that the extract of the immature fruit of *** induces apoptosis in colorectal carcinoma cells by inducing mitochondrial *** this study,we provided a draft for further investigate the use of MEPT for colorectal cancer inhibition.

关键词： Anticancer Autophagy Apoptosis Mitochondria Poncirus trifoliata

Increased incidence of chemoport-related thrombosis in patients with colorectal cancer receiving bevacizumab: A single-institutional experience

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Chinese Journal of Cancer Research 2018年第4期30卷 460-467页

作者： Jwa Hoon kim Jeong Eun kim Yong Sang Hong sun young kim Kyu-pyo kim Ki Eun Choi Ji Hoon Shin Tae Won kim Department of Oncology Asan Medical Center University of Ulsan College of Medicine Department of Radiology Asan Medical Center University of Ulsan College of Medicine

Objective： Chemoport-related thrombosis （CRT） is a serious complication that causes morbidities and interruptsadministration of intravenous cancer therapy. We investigated the incidence and risk of CRT in colorectal cancer（CRC） patients treated with bevacizumab （BEV）.Methods： We retrospectively reviewed 1,534 CRC patients who received chemotherapy with or without BEVusing a chemoport between 2014 and ***： The participants had a median age of 58 （18-85） years, and 60.3% were male. All participants werestratified into three groups： adjuvant chemotherapy （AC）（n=670）, palliative chemotherapy （PC） without BEV（n=356）, and PC with BEV （n=508）. The median follow-up was 20.19 （interquartile range, 14.07-27.19） *** occurred in 3.8% of all patients; incidence of symptomatic and asymptomatic CRT was 2.9% and 0.9%,respectively. CRT occurred more in patients with BEV （5.7%） than in patients without BEV （2.9%, P=0.008）. Thecumulative incidence of CRT in patients administered PC with BEV was significantly higher than that in thoseadministered AC （P=0.011） and there was a trend toward increased CRY in patients administered PC with BEVcompared with those administered PC without BEV （P=0.044）. Multivariate analysis found that BEV treatment wasthe only variable that was significandy associated with CRT （hazard ratio, 2.06; 95% confidence interval, 1.24-3.43;P=0.006）.Conclusions： BEV treatment was significandy associated with increased incidence of CRT in CRC patients.

关键词： Bevacizumab central venous catheters thrombosis colorectal neoplasms

Stevens-Johnson Syndrome and Hypothermia Associated with Anti-tuberculosis Medication in a Patient with Heart Failure

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Chinese Medical Journal 2015年第20期128卷 2837-2838页

作者： Sang-Ok Jung Min-Ji Cho Dong-II Park sun-young kim Ju-Ock kim sung-Soo Jung Hee-sun Park Jeong-Eun Lee Jae-young Moon Chae-Uk Chung Department of Internal Medicine Division of Pulmonology and Critical Care Medicine College of Medicine Chungnam National University Hospital Jung-gu Daejeon 301-721 Korea

To the Editor： Although rare, multiple adverse events associated with anti-tuberculosis （TB） medication can occur simultaneously in patients with underlying diseases. Here, we describe a 76-year-old man with several preexisting disorders in whom anti-TB medication caused multiple, simultaneous adverse events, including Stevens-Johnson syndrome （SJS）, hypothermia, and lactic acidosis.

关键词： tuberculosis patient diseases

Role of multidetector computed tomography in patients with acute infectious colitis

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World Journal of Clinical Cases 2022年第12期10卷 3686-3697页

作者： Seung Jung Yu Jae Hyuk Heo Eun Jeong Choi Jong Hyuk kim Hong Sub Lee sun young kim Jae Hoon Lim Department of Internal Medicine Inje University Busan Paik HospitalBusan 47392South Korea Department of Radiology Myongji HospitalHanyang University College of MedicineGoyang 10475South Korea Department of Cancer Control and Population Health National Cancer CenterGoyang 10408South Korea

BACKGROUND The role of multidetector computed tomography(MDCT)in patients with acute infectious colitis is still *** To examine the usefulness of MDCT in distinguishing the etiology of acute infectious *** Overall,244 patients who met the criteria for acute infectious colitis and visited the Hospital from February 2015 to 2018 were retrospectively enrolled and divided into two groups(bacterial:204,viral:40)according to causes of acute colitis,based on stool *** MDCT parameters,including wall thickening,submucosal edema,mucosal enhancement,serosa involvement,empty colon sign,small bowel involvement,comb sign,continuous distribution,accordion sign,mucosal thickening,and lymph node enlargement,were constructed in a blinded *** MDCT parameters of wall thickening(OR:13.60;95%CI:5.80–31.88;P<0.001),submucosal edema(OR:36.08;95%CI:13.54–96.13;P<0.001),mucosal enhancement(OR:22.55;95%CI:9.28–54.81;P<0.001),serosal involvement(OR:14.50;95%CI:3.33–63.23;P<0.001),empty colon sign(OR:6.68;95%CI: 2.44–18.32;P < 0.001), continuous distribution (OR: 24.09;95%CI: 9.38–61.90;P < 0.001), accordionsign (OR: 9.02;95%CI: 1.12–72.35;P = 0.038), mucosal thickening (OR: 46.41;95%CI: 10.38–207.51;P< 0.001), and lymph node enlargement (OR: 4.39;95%CI: 1.22–15.72;P = 0.023) were significantlyassociated with bacterial colitis. At least one positive finding in four CT outcomes (submucosaledema, mucosal enhancement, continuous distribution, mucosal thickening) in summer showed ahigh probability of bacterial colitis (sensitivity, 41.67;specificity, 92.50;OR: 24.95).CONCLUSIONMDCT provides many clues that can be useful in suggesting a specific etiology of acute infectiouscolitis.

关键词： Colitis Multidetector computed tomography Differential diagnosis Bacterial infections Viral infections