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| WoS | SCOPUS | Document Type | Document Title | Abstract | Authors | Affiliation | ResearcherID (WoS) | AuthorsID (SCOPUS) | Author Email(s) | Journal Name | JCR Abbreviation | ISSN | eISSN | Volume | Issue | WoS Edition | WoS Category | JCR Year | IF | JCR (%) | FWCI | FWCI Update Date | WoS Citation | SCOPUS Citation | Keywords (WoS) | KeywordsPlus (WoS) | Keywords (SCOPUS) | KeywordsPlus (SCOPUS) | Language | Publication Stage | Publication Year | Publication Date | DOI | JCR Link | DOI Link | WOS Link | SCOPUS Link |
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| ○ | ○ | Article | Useful Reconstruction Technique for Fingertip Necrosis Using Modified Louvre Flap: a Case Report | Soft tissue reconstruction surgery for fingertip injuries is challenging, especially in cases with defects in multiple digits, presenting with serious complications. We present a case of circumflex defect due to necrosis in all fingertips that underwent reconstruction surgery by the modified Louvre flap without amputation. A 28-year-old woman, who underwent splenectomy 5 years previously for acquired idiopathic thrombocytopenic purpura and was under vaccination, developed distal fingertip skin and soft tissue defects with necrosis in the peripheral areas of all fingertips, owing to medications used to correct shock while in the ICU. Reconstruction was performed using the modified louvre flap technique. Flaps were designed sequentially for each of the fingers from the fifth finger to the thumb, according to the size and length of the digit. The patient received careful postoperative care involving wound dressings and prophylactic intravenous antibiotics, as well as a vasodilator and an anticoagulant for circulation and vascular augmentation, respectively. There were no signs of complications, such as infection or inflammation. Fingertip reconstruction was successful on all 5 fingers. We were able to successfully reconstruct the fingertip defects in all the circumflexed distal digits using the modified louvre flap technique customized to fit each finger. | Lee, Joon Seok; Kim, Jong Seong; Lee, Hyun-Joo; Chung, Ho Yun | Kyungpook Natl Univ, Sch Med, Dept Plast & Reconstruct Surg, 807 Hoguk Ro, Daegu 41404, South Korea; Kyungpook Natl Univ, Sch Med, Dept Orthopaed Surg, 130 Dongdeok Ro, Daegu 41944, South Korea | LEE, JIN/Q-3108-2018 | 56496041000; 57210152149; 58838750100; 7404007181 | leejspo@knu.ac.kr; | INDIAN JOURNAL OF SURGERY | INDIAN J SURG | 0972-2068 | 0973-9793 | 82 | 2 | SCIE | SURGERY | 2020 | 0.656 | 96.5 | 0 | 2025-06-25 | 0 | 0 | Groin flap; Louvre flap; Hand surgery; Finger necrosis | GROIN FLAP; DESIGN | Finger necrosis; Groin flap; Hand surgery; Louvre flap | English | 2020 | 2020-04 | 10.1007/s12262-019-01950-z | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||
| ○ | ○ | Article | A Log-Based Testing Approach for Detecting Faults Caused by Incorrect Assumptions About the Environment | Embedded software developers assume the behavior of the environment when specifications are not available. However, developers may assume the behavior incorrectly, which may result in critical faults in the system. Therefore, it is important to detect the faults caused by incorrect assumptions. In this letter, we propose a log-based testing approach to detect the faults. First, we create a UML behavioral model to represent the assumed behavior of the environment, which is then transformed into a state model. Next, we extract the actual behavior of the environment from a log, which is then incorporated in the state model, resulting in a state model that represents both assumed and actual behaviors. Existing testing techniques based on the state model can be used to generate test cases from our state model to detect faults. | Jeong, Sooyong; Jha, Ajay Kumar; Shin, Youngsul; Lee, Woo Jin | Kyungpook Natl Univ, Daegu 41566, South Korea | Jha, Ajay/AAQ-8106-2020 | 55980660400; 57189855115; 55308613400; 55682653854 | kyo1363@naver.com;woojin@knu.ac.kr; | IEICE TRANSACTIONS ON INFORMATION AND SYSTEMS | IEICE T INF SYST | 0916-8532 | 1745-1361 | E103D | 1 | SCIE | COMPUTER SCIENCE, INFORMATION SYSTEMS;COMPUTER SCIENCE, SOFTWARE ENGINEERING | 2020 | 0.559 | 96.8 | 0.12 | 2025-06-25 | 3 | 3 | log-based testing; model-based development; incorrect assumptions; fault detection | EMBEDDED SOFTWARE | Fault detection; Incorrect assumptions; Log-based testing; Model-based development | Testing; Behavioral model; Incorrect assumptions; Model based development; Software developer; State modeling; Test case; Testing technique; Fault detection | English | 2020 | 2020-01 | 10.1587/transinf.2019edl8149 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |
| ○ | ○ | Article | Generative Adversarial Network Using Weighted Loss Map and Regional Fusion Training for LDR-to-HDR Image Conversion | High dynamic range (HDR) imaging refers to digital image processing that modifies the range of color and contrast to enhance image visibility. To create an HDR image, two or more images that include various information are needed. In order to convert low dynamic range (LDR) images to HDR images, we consider the possibility of using a generative adversarial network (GAN) as an appropriate deep neural network. Deep learning requires a great deal of data in order to build a module, but once the module is created, it is convenient to use. In this paper, we propose a weight map for local luminance based on learning to reconstruct locally tone-mapped images. | Jung, Sung-Woon; Kwon, Hyuk-Ju; Son, Dong-Min; Lee, Sung-Hak | Kyungpook Natl Univ, Sch Elect Engn, Daegu, South Korea | Son, Dong-Min/LZH-4025-2025 | 57216623303; 55169908300; 57216612214; 7601395661 | shak2@ee.knu.ac.kr; | IEICE TRANSACTIONS ON INFORMATION AND SYSTEMS | IEICE T INF SYST | 0916-8532 | 1745-1361 | E103D | 11 | SCIE | COMPUTER SCIENCE, INFORMATION SYSTEMS;COMPUTER SCIENCE, SOFTWARE ENGINEERING | 2020 | 0.559 | 96.8 | 0.06 | 2025-06-25 | 2 | 2 | CycleGAN; HDR; image conversion; weighted loss function; regional fusion training | CycleGAN; HDR; Image conversion; Regional fusion training; Weighted loss function | Deep learning; Deep neural networks; Adversarial networks; HDR image; High dynamic range; Low dynamic range; Mapped image; Weight maps; Image enhancement | English | 2020 | 2020-11 | 10.1587/transinf.2020edl0001 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||
| ○ | ○ | Article | Effect of Peritectic Banded Structure on Magnetic Properties of SmCo5 Sintered Magnets | SmCo5 is well known for its high coercivity. However, still room is available to increase the coercive power of SmCo5, since the theoretical values of the compound is far higher than the achieved values. Different attempts, in this regard, have been made either by controlling the microstructure or the chemical composition. However, it is noted that no or very few literature is available regarding the control of microstructure through solidification. Three types of SmCo5 compound were prepared through induction melting technique so that final solidification be manipulated by controlling the mold temperature. Fractrographic analysis revealed a unique peritectic structure in SmCo5 compound. It was observed that the peritectic plates, having nano-size thickness, remain present even after high temperature sintering operation. The nano-scale peritectic plates may affect the final magnetic properties, especially the coercivity of the subject compound. | Akhtar, Saleem; Khan, A. Nusair; Khan, Mushtaq; Jaffery, Syed Husain Imran; Saleem, Arslan | Natl Univ Sci & Technol NUST, Sch Mech & Mfg Engn SMME, H-12, Islamabad, Pakistan; Ibn E Sina Inst Technol, H-11-4, Islamabad, Pakistan; Kyungpook Natl Univ, Sch Mech Engn, Daegu 41566, South Korea; Kyungpook Natl Univ, IEDT, Daegu 41566, South Korea | Jaffery, Syed/AAB-1097-2022; Saleem, Arslan/ABA-5982-2021; Akhtar, Saleem/JRX-3366-2023; Khan, Aamir/JQV-6347-2023 | 59856725800; 36494692100; 57730210000; 55394682600; 57194776354 | engr_sakhtar@yahoo.com; | JOURNAL OF MAGNETICS | J MAGN | 1226-1750 | 2233-6656 | 25 | 4 | SCIE | MATERIALS SCIENCE, MULTIDISCIPLINARY;PHYSICS, APPLIED;PHYSICS, CONDENSED MATTER | 2020 | 0.514 | 96.9 | 0 | 2025-06-25 | 0 | 0 | SmCo5; Peritectic reaction; high coercivity | MELT-SPUN SMCO5; PHASE-FORMATION; ALLOYS; CU | High coercivity; Peritectic reaction; SmCo<sub>5</sub> | English | 2020 | 2020-12 | 10.4283/jmag.2020.25.4.469 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||
| ○ | ○ | Article | Increase in Coercive Field by Magnetoelastic Coupling in Co/VO2 Films | Herein, a ferromagnetic cobalt (Co) film was deposited on a VO2 film exhibiting a structural phase transition from monoclinic to tetragonal at similar to 340 K to investigate the magnetoelastic effect caused by a phase-transition-induced strain. First, (100) and (101) VO2 films with thicknesses of 11-43 nm were grown on Al2O3 using pulsed laser deposition, and 2.5-nm-thick Co films were deposited on top of them via sputtering. The magneto-optic Kerr effect hysteresis loops were measured with the temperature variation across the structural phase transition temperature of VO2. Upon heating, an increase in the coercive field of the Co layer was observed at the structural phase transition temperature of VO2, suggesting a magnetoelastic coupling between the Co and VO2 layers. The coercive field increment diminished with decreasing VO2 thickness, and it disappeared as the VO2 became thinner than a critical value of similar to 11 nm. These results imply that a phase-transition-induced strain in the VO2 layer can be used to change the coercive field of the neighboring magnetic layer. | Jung, Won Jun; Dho, Joonghoe | Kyungpook Natl Univ, Dept Phys, Daegu 41566, South Korea | 57216752153; 6602898623 | jhdho@knu.ac.kr; | JOURNAL OF MAGNETICS | J MAGN | 1226-1750 | 2233-6656 | 25 | 2 | SCIE | MATERIALS SCIENCE, MULTIDISCIPLINARY;PHYSICS, APPLIED;PHYSICS, CONDENSED MATTER | 2020 | 0.514 | 96.9 | 0.08 | 2025-06-25 | 1 | 1 | magnetoelastic coupling; magnetic film; VO2; structural phase transition | VO2; TRANSITION | Magnetic film; Magnetoelastic coupling; Structural phase transition; VO<sub>2</sub> | English | 2020 | 2020-06 | 10.4283/jmag.2020.25.2.126 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |||
| ○ | ○ | Article | The Effect of Fe and Metalloid Contents on Magnetic Properties of Fe-Si-B-P Amorphous Alloys Containing Fe in the Range of 83-85 at% | A series of Fe-Si-B-P amorphous alloys with high Fe content in the range of 83-85 at.% were successfully prepared through a melt-spinning technique. The effects of Fe content and metalloid elements on thermal and magnetic properties of Fe-Si-B-P amorphous alloys were studied. The saturation magnetization (M-s) values of amorphous alloys tend to decrease with the increase of Fe content higher than 83 at%. For a given Fe content, the replacement of Si or B by P results in a decrease of the m s value. When the P content more than 5 at.%, the M-s value of the ribbon rapidly decreases. In addition, the compositional dependence of the thermal and magnetic properties has been discussed. | Zuo, Mingqing; Yi, Seonghoon | Kyungpook Natl Univ, Dept Mat Sci & Met Engn, Daegu 41566, South Korea | ; Zuo, Mingqing/KSZ-8653-2024; Yi, Seonghoon/HGC-6912-2022 | 57192670037; 14008383000 | yish@knu.ac.kr; | JOURNAL OF MAGNETICS | J MAGN | 1226-1750 | 2233-6656 | 25 | 2 | SCIE | MATERIALS SCIENCE, MULTIDISCIPLINARY;PHYSICS, APPLIED;PHYSICS, CONDENSED MATTER | 2020 | 0.514 | 96.9 | 0.16 | 2025-06-25 | 5 | 4 | Fe-metalloid amorphous alloy; high Fe content; thermal properties; magnetic properties | SOFT; ELEMENTS | Fe–metalloid amorphous alloy; High Fe content; Magnetic properties; Thermal properties | English | 2020 | 2020-06 | 10.4283/jmag.2020.25.2.210 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||
| ○ | ○ | Article | Transmembrane G protein-coupled receptor 30 (GPR30) gene polymorphisms in Korean Women with Ovarian Cancer: An experimental study | Purpose: To compare genetic distribution of fourteen (14) G protein-coupled receptor 30 (GPR30) single-nucleotide polymorphisms (SNPs) in patients with ovarian cancer or benign gynecological disease. Materials and Methods: We examined 117 Korean females with postoperative specimens available for DNA extraction. We used predesigned PCR/Sanger or Sequencing Primer and TaqMan (R) SNP Genotyping Assays for SNP genotyping of the GPR30 gene and performed immunohistochemical staining for assessing GPR30 protein expression. We analyzed linkage disequilibrium (LD) and evaluated differences in genotype and allele frequency between the two groups. Results: We observed no differences in genotype distribution and allele frequency between the two groups. Two LD blocks were determined in both groups. All specimens of both groups revealed intensive staining with a high percentage of positive cells exhibiting GPR30 expression. Conclusions: This study could not demonstrate differences in the genetic distribution of fourteen GPR30 gene polymorphisms in Korean women with ovarian cancer and disease-free controls. | Park, Ji Young; Chong, Gun Oh; Lee, Yoon Hee; Lee, Hyun Jung; Park, Chul Min; Lee, Eun Hye; Hong, Dae Gy | Kyungpook Natl Univ, Sch Med, Dept Pathol, Daegu, South Korea; Kyungpook Natl Univ, Sch Med, Dept Obstet & Gynecol, Daegu, South Korea; Jeju Natl Univ, Sch Med, Dept Obstet & Gynecol, Jeju, South Korea | Lee, Eun-Hye/KDN-5679-2024; 박, 철민/GXH-0953-2022 | 57210160197; 23099068000; 37088851700; 57202930844; 57200324105; 57189661699; 26656670100 | chssa0220@hanmail.net; | EUROPEAN JOURNAL OF GYNAECOLOGICAL ONCOLOGY | EUR J GYNAECOL ONCOL | 0392-2936 | 41 | 4 | SCIE | OBSTETRICS & GYNECOLOGY;ONCOLOGY | 2020 | 0.196 | 97.0 | 0 | 2025-06-25 | 1 | 0 | Ovarian cancer; G protein-coupled receptor 30; Single-nucleotide polymorphism; Korean | ESTROGEN; RISK | G protein–coupled receptor 30; Korean; Ovarian cancer; Single-nucleotide polymorphism | G protein coupled receptor 30; genomic DNA; membrane protein; primer DNA; adenomyosis; allele; Article; cohort analysis; controlled study; DNA extraction; DNA polymorphism; female; gene expression; gene frequency; gene linkage disequilibrium; genotype; histopathology; human; human cell; human tissue; immunohistochemistry; Korea; major clinical study; medical record review; metastasis; ovary cancer; polymerase chain reaction; postoperative period; protein expression; Sanger sequencing; single nucleotide polymorphism; uterus myoma; uterus tissue | English | 2020 | 2020-08-15 | 10.31083/j.ejgo.2020.04.5076 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||
| ○ | ○ | Article | An Improved Push-based Protocol for Critical Data Dissemination in Vehicular Named Data Networks | Name Data Networking (NDN) is an instance of information centric network that is based on content-centric networking instead of the traditional host-centric networking. NDN provides a pull-based mechanism to acquire data from the producers. However for the critical data generated randomly in the network, the pull-based mechanism suffers high delays. In this paper, we present an analysis of push-based critical Vehicular NDN (Push-VNDN) and the challenges it faces. Additionally, an improved Push-VNDN scheme is proposed that overcomes the collision and flooding problems faced by the Push-VNDN scheme. Our results show that the iPush-VNDN scheme proves to effectively disseminate the critical data in the network while minimizing the number of data packets forwarded and interest satisfaction delay. | Yaqub, Muhammad Azfar; Ahmed, Syed Hassan; Kim, Dongkyun | COMSATS Univ Islamabad, Dept Elect & Comp Engn, Islamabad 45550, Pakistan; Georgia Southern Univ, Dept Comp Sci, Statesboro, GA 30548 USA; Kyungpook Natl Univ, Sch Comp Sci & Engn, Daegu 41566, South Korea | Yaqub, Muhammad Azfar/A-6965-2015; Shah, Syed Hassan/E-5058-2014 | 56735926100; 55389144500; 35753648800 | ma.yaqub@ieee.org;sh.ahmed@ieee.org;dongkyun@knu.ac.kr; | JOURNAL OF INFORMATION SCIENCE AND ENGINEERING | J INF SCI ENG | 1016-2364 | 36 | 4 | SCIE | COMPUTER SCIENCE, INFORMATION SYSTEMS | 2020 | 0.44 | 97.8 | 0.32 | 2025-06-25 | 3 | 4 | named data networks (NDN); vehicular networks; critical data; pull-based data forwarding; push-based data forwarding | INFORMATION-CENTRIC NETWORKING | Critical data; Named data networks (NDN); Pull-based data forwarding; Push-based data forwarding; Vehicular networks | Software engineering; Content-centric networkings; Critical data; Data networking; Information Centric Networks; Minimizing the number of; Named data networks; Push-based; Information dissemination | English | 2020 | 2020-07 | 10.6688/jise.202007_36(4).0009 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||
| ○ | Article | EFFICACY AND SAFETY OF COMBINED PHOSPHODIESTERASE TYPE 5 INHIBITORS AS A SALVAGE MEDICAL TREATMENT IN PATIENTS WITH ERECTILE DYSFUNCTION AFTER NERVE-SPARING RADICAL PROSTATECTOMY | Purpose Penile rehabilitation therapy using phosphodiesterase type 5 inhibitors (PDE5i) is used widely as a first-line therapy in patients with erectile dysfunction (ED) after radical prostatectomy (RP). However, many patients undergoing such therapy still complain of inappropriate erectile function (EF). Therefore, we evaluated the efficacy and safety of combined PDE5i therapy as a salvage medical treatment in patients nonresponsive to initial penile rehabilitation using daily PDE5i after nerve-sparing RP. Methods We retrospectively reviewed 58 nonresponders (Erection Hardness Score [EHS] of 2 or less) to penile rehabilitation using tadalafil (5 mg) daily for more than 12 weeks and who subsequently received combined PDE5i therapy (tadalafil [5 mg] once daily with sildenafil [50 mg] or udenafil [100 mg] on demand). Success after combined therapy is defined by EHS scores of 3 or 4. Safety was assessed by observing drug tolerability and adverse events. Results Of the 58 patients, combined therapy was successful in 39.7% of cases. The mean preoperative International Index of Erectile Function (IIEF-5) score was significantly higher in the success group after combined PDE5i therapy compared with the failure group (success group, 15.9 +/- 5.1 versus failure group, 12.3 +/- 5.6; p = 0.018). According to ED classification based on preoperative IIEF-5 scores, the success rates of no/mild/mild-to-moderate ED group and moderate/severe ED group were 50.0% (18/36) and 22.7% (5/22), respectively (p = 0.039). The success and failure groups did not differ significantly in any other characteristic. The drugs were tolerated well by all patients and no serious adverse events were observed. Conclusion Combined PDE5i therapy improves EF in patients nonresponsive to standard penile rehabilitation using daily PDE5i after nerve-sparing RP, especially for patients without preoperative moderate or severe ED. In such patients, combined PDE5i therapy could be considered before invasive therapies. | Lee, Jun Nyung; Chung, Jae-Wook; Kwon, Soon Oh; Byeonl, Kyeong-Hyeon; Park, Dong Jin; Choi, Seock Hwan; Kim, Bum Soo; Kim, Hyun Tae; Kim, Tae-Hwan; Yool, Eun Sang; Ha, Yun-Sok; Kwon, Tae Gyun | Kyungpook Natl Univ, Sch Med, Dept Urol, Daegu, South Korea; Kyungpook Natl Univ, Joint Inst Regenerat Med, Daegu, South Korea | Kim, Tae/B-9921-2013; Kim, Young-Bo/AAR-8052-2021 | tgkwon@knu.ac.kr;yunsokha@gmail.com; | JOURNAL OF MENS HEALTH | J MENS HEALTH | 1875-6867 | 1875-6859 | 16 | 3 | SCIE;SSCI | PUBLIC, ENVIRONMENTAL & OCCUPATIONAL HEALTH | 2020 | 0.537 | 97.8 | 0 | erectile dysfunction; phosphodiesterase 5 inhibitors; prostate cancer; prostatectomy; treatment outcome | PENILE REHABILITATION; FUNCTION RECOVERY; MANAGEMENT; CANCER; MEN; PREVENTION; IMPACT; RISK; TIME | English | 2020 | 2020 | 10.31083/jomh.v16i3.288 | 바로가기 | 바로가기 | 바로가기 | |||||||||
| ○ | ○ | Article | Effects of Blood Transfusion on Hepatic Ischemia-Reperfusion Injury-Induced Renal Tubular Injury | Objectives: Hepatic ischemia-reperfusion injury and transfusion of red blood cells in liver surgery are wellknown risk factors to induce acute tubular injury. Transfusion of stored red blood cells may affect hepatic ischemia-reperfusion injury-induced acute tubular injury. Here, we hypothesized whether preischemic (due to increased severity of hepatic injury) and postischemic (due to renal uptake of free heme and iron) transfusion of stored red blood cells may potentiate acute tubular injury in rats subjected to hepatic ischemia-reperfusion injury. Materials and Methods: Sprague Dawley rats (n = 24) were divided into 4 groups: sham operation (sham group), hepatic ischemia-reperfusion injury only (injury-only group), red blood cell transfusion before hepatic ischemia-reperfusion injury (preinjury transfusion group), and red blood cell transfusion after hepatic ischemia-reperfusion injury (postinjury transfusion group). Partial hepatic ischemia was induced for 90 minutes, with reperfusion allowed for 12 hours. Hepatic and renal tubular injury markers, renal mRNA levels of oxidant stress markers, and inflammatory markers were assessed. Renal cortex samples were examined under hematoxylin and eosin staining for tubular histopathologic score and immunohistochemical staining for inflammatory cells. Results: With regard to hepatic and renal tubular injury markers, serum alanine aminotransferase, serum urea nitrogen, and histopathologic scores were increased in the preinjury and postinjury transfusion groups versus injury-only group, with moderate to strong correlation between alanine aminotransferase and tubular injury markers. Renal oxidative stress markers (heme oxygenase-1 and neutrophil gelatinase-associated lipocalin) were correlated with increased alanine aminotransferase, with upregulation of oxidant stress markers in the preinjury transfusion group versus sham group (all markers), as well as in the injury-only and postinjury transfusion groups (heme oxygenase-1 only). We observed no changes in renal inflammatory responses among the groups. Conclusions: Preischemic transfusion potentiated acute tubular injury without triggering renal inflammatory responses. Exacerbation of hepatic injury may induce acute tubular injury via renal oxidant stress. | Kim, Saeyoung; Baek, Jongyoon; Park, Sangyoung; Choi, Eun-Kyung; Baek, Suk-Hwan; Choi, Joon-Hyuk; Lee, Chae-Hoon; Sung, Eon-Gi; Kim, Keuk-Jun; Jee, Daelim | Kyungpook Natl Univ, Sch Med, Dept Anesthesiol & Pain Med, Daegu, South Korea; Yeungnam Univ, Coll Med, Dept Anesthesiol & Pain Med, 170 Hyeonchung Ro, Daegu 42415, South Korea; Yeungnam Univ, Coll Med, Dept Biochem & Mol Biol, Daegu, South Korea; Yeungnam Univ, Coll Med, Dept Pathol, Daegu, South Korea; Yeungnam Univ, Coll Med, Dept Lab Med, Daegu, South Korea; Yeungnam Univ, Coll Med, Dept Anat, Daegu, South Korea; Daekyeung Univ, Dept Biomed Lab Sci, Gyongsan, South Korea | Choi, Joon/AFK-3005-2022 | 36113916600; 57196234463; 57196245040; 56783515900; 7201371589; 36018314900; 38163061600; 11139580900; 9248610900; 8513072300 | dljee@ynu.ac.kr; | EXPERIMENTAL AND CLINICAL TRANSPLANTATION | EXP CLIN TRANSPLANT | 1304-0855 | 18 | 1 | SCIE | TRANSPLANTATION | 2020 | 0.945 | 98.0 | 0.44 | 2025-06-25 | 4 | 4 | Acute kidney injury; Hepatic injury; Renal oxidant stress | ACUTE KIDNEY INJURY; ISCHEMIA/REPERFUSION INJURY; HEME OXYGENASE-1; IRON; LIPOCALIN; CELLS | Acute kidney injury; Hepatic injury; Renal oxidant stress | Acute Kidney Injury; Animals; Cytokines; Disease Models, Animal; Erythrocyte Transfusion; Inflammation Mediators; Kidney Tubules; Liver Diseases; Male; Oxidative Stress; Rats, Sprague-Dawley; Reperfusion Injury; alanine aminotransferase; aspartate aminotransferase; cyclooxygenase 2; endothelial nitric oxide synthase; extracellular superoxide dismutase; heme oxygenase 1; interleukin 18; interleukin 1beta; interleukin 6; kidney injury molecule 1; messenger RNA; neutrophil gelatinase associated lipocalin; nitrogen; tumor necrosis factor; urea; autacoid; cytokine; alanine aminotransferase blood level; animal experiment; animal model; animal tissue; Article; controlled study; erythrocyte preservation; erythrocyte transfusion; hepatic ischemia reperfusion injury; histopathology; immunohistochemistry; inflammation; inflammatory cell; kidney cortex; kidney tubule damage; male; nonhuman; oxidative stress; rat; upregulation; urea blood level; acute kidney failure; adverse event; animal; complication; disease model; erythrocyte transfusion; genetics; kidney tubule; liver disease; metabolism; oxidative stress; pathology; reperfusion injury; Sprague Dawley rat | English | 2020 | 2020-02 | 10.6002/ect.2019.0056 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||
| ○ | ○ | Article | Enhanced HDR Image Reproduction Using Gamma-Adaptation-Based Tone Compression and Detail-Preserved Blending | We propose image synthesizing using luminance adapted range compression and detail-preserved blending. Range compression is performed using the correlated visual gamma then image blending is performed by local adaptive mixing and selecting method. Simulations prove that the proposed method reproduces natural images without any increase in noise or color desaturation. | Jung, Taeyoung; Kwon, Hyuk-Ju; Hahn, Joonku; Lee, Sung-Hak | Kyungpook Natl Univ, Sch Elect Engn, Daegu, South Korea | 57203045803; 55169908300; 10142501600; 7601395661 | shak2@ee.knu.ac.kr; | IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES | IEICE T FUND ELECTR | 0916-8508 | 1745-1337 | E103A | 4 | SCIE | COMPUTER SCIENCE, HARDWARE & ARCHITECTURE;COMPUTER SCIENCE, INFORMATION SYSTEMS;ENGINEERING, ELECTRICAL & ELECTRONIC | 2020 | 0.338 | 98.0 | 0.16 | 2025-06-25 | 2 | 2 | high dynamic range; multi-exposure blending; tone compression; human visual system | High dynamic range; Human visual system; Multi-exposure blending; Tone compression | Cell proliferation; Image compression; High dynamic range; Human Visual System; Image blending; Local-adaptive; Multi exposure; Natural images; Range compression; Tone compressions; Image enhancement | English | 2020 | 2020-04 | 10.1587/transfun.2019eal2131 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |||
| ○ | ○ | Review | Severe Respiratory Syncytial Virus Pneumonia in a Kidney Transplant Recipient With Desensitization: Case Report and Comprehensive Review of the Literature | Herein, we report a rare case of severe respiratory syncytial virus pneumonia after kidney transplant in a 46-year-old woman. The patient was diagnosed with end-stage renal disease and underwent living-donor kidney transplant. Direct flow cytometry crossmatch testing yielded positive results, and desensitization treatment with rituximab, plasmapheresis, and im-munoglobulin was performed before transplant. There were no complications. Five days after discharge, the patient was readmitted with a 2-day history of fever and diagnosed with bilateral pneumonia. The patient was placed on mechanical ventilation and given renal replacement therapy. Respiratory syncytial virus in the bronchial washings was detected via polymerase chain reaction. Broad-spectrum antibiotics, intravenous methylprednisolone, and immunoglobulin were admin - istered. Over-immunosuppression strategies, such as desensitization therapy, may result in severe respiratory syncytial virus pneumonia, even in kidney transplant recipients. | Lee, Eun Song; Kim, Kyu Yeun; Jeong, Kye-Hwa; Lim, Jeong-Hoon; Jung, Hee-Yeon; Choi, Ji-Young; Cho, Jang-Hee; Park, Sun-Hee; Kim, Yong-Lim; Kim, Chan-Duck | Kyungpook Natl Univ, Kyungpook Natl Univ Hosp, Sch Med, Dept Internal Med, Daegu, South Korea | Kim, Yong-Lim/AGK-3172-2022; Park, Sun-Hee/LMN-0033-2024; Kim, Young/T-8521-2019; Cho, Jang-hee/ABD-3534-2020; Lim, Jeong-Hoon/ABE-6003-2020 | 57201995376; 57194436722; 57211130871; 55360244300; 57196396467; 7501393222; 7403536291; 7501831741; 55633533600; 8558530700 | drcdkim@knu.ac.kr; | EXPERIMENTAL AND CLINICAL TRANSPLANTATION | EXP CLIN TRANSPLANT | 1304-0855 | 2146-8427 | 18 | 4 | SCIE | TRANSPLANTATION | 2020 | 0.945 | 98.0 | 0 | 2025-06-25 | 1 | 0 | Immunosuppression; Renal transplantation; Respiratory infection | INFECTION | Immunosuppression; Renal transplantation; Respiratory infection | C reactive protein; cotrimoxazole; HLA antigen; immunoglobulin; methylprednisolone; mycophenolic acid; oxygen; peramivir; procalcitonin; rituximab; tacrolimus; adult; allele; Article; artificial ventilation; B lymphocyte; bacterial pneumonia; blood oxygenation; case report; clinical article; desensitization; diabetic nephropathy; disease severity; end stage renal disease; female; fever; flow cytometry; fluorescence; gene locus; graft recipient; hospital discharge; hospital readmission; human; human cell; Human respiratory syncytial virus; influenza A; kidney graft; leukocyte count; living donor; middle aged; nonhuman; plasmapheresis; Pneumocystis pneumonia; polymerase chain reaction; renal replacement therapy; respiratory syncytial virus infection; single drug dose; tracheobronchial toilet; virus detection; virus pneumonia; vital sign | English | 2020 | 2020-08 | 10.6002/ect.2018.0252 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |
| ○ | ○ | Article | Multidetector computed tomography to predict heavy bleeding and need for angiographic embolization in patients with postpartum hemorrhage | Purpose: This retrospective study was designed to evaluate the usefulness of multidetector computed tomography (MDCT) in the identification of heavy bleeding, as a determinant of angiographic embolization (AE) in patients with postpartum hemorrhage (PPH). Materials and Methods: Fifty-seven consecutively registered patients with PPH underwent contrast-enhanced MDCT at Kyungpook National University Hospital between January 2009 and December 2012. The characteristics of the 33 patients who showed extravasation (EV) of contrast material in MDCT (EV group) were compared with those of the 24 patients who had no EV (noEV group). AE was performed in 23 out of 57 cases, based on the decision of the treating clinician. Direct localization of the bleeding site was compared with the results of MDCT. Results: A greater proportion of the EV group required AE compared with the noEV group (64% vs. 8%). The EV group showed a greater estimated blood loss (EBL) (2,100 mL vs. 1,170 mL, p < 0.001) and was associated with the need for massive blood transfusion (6 pints vs. 3 pints, p < 0.001). Disseminated intravascular coagulation was observed more frequently in the EV group (36% vs. 8%, p = 0.027). Of the 33 patients who were managed conservatively without AE, EBL after MDCT was greater in the EV group than the noEV group (410 mL vs. 45 mL, p < 0.001). The comparison of computed tomographic and angiographic findings indicated a discordant result in only 1 case. Conclusions: Contrast-enhanced MDCT is helpful to determine which patients are candidates for AE and to reduce unnecessary angiographic intervention. | Kim, H. M.; Lee, J. Y.; Seong, W. J. | Kyungpook Natl Univ, Dept Obstet & Gynecol, Chilgok Hosp, Daegu, South Korea; Kyungpook Natl Univ, Sch Med, Dept Obstet & Gynecol, 130 Dongdeok Ro, Daegu 41944, South Korea | 57219838830; 57218858011; 26656946000 | wjseong@knu.ac.kr; | CLINICAL AND EXPERIMENTAL OBSTETRICS & GYNECOLOGY | CLIN EXP OBSTET GYN | 0390-6663 | 47 | 4 | SCIE | OBSTETRICS & GYNECOLOGY | 2020 | 0.146 | 98.2 | 0.12 | 2025-06-25 | 2 | 2 | Angiographic embolization; Estimated blood loss; Extravasation; Multidetector computed tomography; Postpartum hemorrhage | UTERINE ARTERY EMBOLIZATION; CT; NECROSIS; MDCT; MANAGEMENT; DIAGNOSIS | Angiographic embolization; Estimated blood loss; Extravasation; Multidetector computed tomography; Postpartum hemorrhage | fibrinogen; activated partial thromboplastin time; adult; angiography; Article; artificial embolization; blood transfusion; comparative study; contrast enhancement; controlled study; diagnostic accuracy; disease association; disseminated intravascular clotting; female; fluid resuscitation; human; hysterectomy; laboratory test; major clinical study; multidetector computed tomography; platelet count; postpartum hemorrhage; prediction; predictive value; primipara; prothrombin time; retrospective study | English | 2020 | 2020-08-15 | 10.31083/j.ceog.2020.04.5300 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |||
| ○ | ○ | Article | Placenta accreta and uterine rupture of unscarred uterus in patients with systemic lupus erythematosus with prolonged steroid exposure: a report of two cases | We experienced two cases of placental abnormalities or uterine rupture in patients with systemic lupus erythematosus (SLE), necessitating cesarean hysterectomy and leading to massive hemorrhage that required large transfusions. So we introduced the possibility of abnormal placentation and uterine rupture as well as preeclampsia, preterm labor, and fetal growth restriction needs to be considered in pregnant women with SLE who have been taking steroids, even if low dose, for prolonged periods and who do not have any other risk factors. | Kim, H. M.; Chin, Y. J.; Cha, H. H.; Seong, W. J.; Kim, M. J. | Kyungpook Natl Univ, Sch Med, Kyungpook Natl Univ Hosp, Dept Obstet & Gynecol, Daegu, South Korea | 57219838830; 57212758372; 37033517800; 26656946000; 55908927600 | ties1004@naver.com; | CLINICAL AND EXPERIMENTAL OBSTETRICS & GYNECOLOGY | CLIN EXP OBSTET GYN | 0390-6663 | 47 | 5 | SCIE | OBSTETRICS & GYNECOLOGY | 2020 | 0.146 | 98.2 | 0.24 | 2025-06-25 | 2 | 2 | Lupus; Uterine rupture; Placenta accrete; Steroid | CLINICAL PREDICTORS; PREGNANCY; INCRETA; WOMEN; FETAL; WOMAN | Lupus; Placenta accrete; Steroid; Uterine rupture | fresh frozen plasma; steroid; abdominal pain; adult; amnion fluid; Article; breech presentation; case report; cesarean section; clinical article; emergency surgery; epigastric pain; erythrocyte concentrate; erythrocyte transfusion; female; fetus monitoring; gastroesophageal reflux; hemoperitoneum; histopathology; human; human tissue; hysterectomy; intrauterine growth retardation; lifestyle modification; low drug dose; placenta accreta; placenta development; preeclampsia; pregnant woman; premature labor; spinal anesthesia; systemic lupus erythematosus; thrombocyte transfusion; uterus; uterus bleeding; uterus contraction; uterus rupture | English | 2020 | 2020-10-15 | 10.31083/j.ceog.2020.05.5367 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |||
| ○ | ○ | Article | Serum NT-proBNP levels as a marker for cardiopulmonary function in preeclampsia | Purpose: This study evaluated serum amino-terminal pro-B-type natriuretic peptide (NT-proBNP) levels and echocardiography to determine their efficacy as markers for predicting postpartum pulmonary edema in patients with severe preeclampsia. Methods: We evaluated the NT-proBNP levels and echocardiographic results of 124 preeclamptic women (gestation preeclampsia (GPE) group, n = 77; superimposed preeclampsia on underlying hypertension (SPE) group n = 47). Patients were also divided into postpartum pulmonary edema (PPE, n = 28) and non-pulmonary edema (NPE, n = 96) groups. NT-proBNP levels and echocardiographic parameters were compared between groups, and their correlations were also evaluated. Statistical analysis was carried out using variance analysis, and significance was set at p < 0.05. Results: The SPE group had significantly higher NT-proBNP levels than the GPE group. They were also more likely to have PPE, but this was not significant. Echocardiography showed no significant differences in the left ventricular (LV) ejection fraction (LVEF) of the two groups, but a mild LV diastolic dysfunction was noted in the SPE group. The PPE group had significantly higher serum NT-proBNP levels and lower LVEF than the NPE group. There were no significant differences in the echocardiographic parameters of diastolic cardiac dysfunction in the two groups. The serum NT-proBNP levels were significantly negatively correlated with LVEF. Conclusions: PPE in patients with severe preeclampsia was associated with impaired cardiac function, especially LV systolic dysfunction. Serum NT-proBNP levels and echocardiography may be useful predictive markers for postpartum pulmonary edema in women with severe preeclampsia. | Kim, H. M.; Choo, Y. S.; Seong, W. J. | Kyungpook Natl Univ, Dept Obstet & Gynecol, Chilgok Hosp, Daegu 41404, South Korea; Kyungpook Natl Univ, Sch Med, Dept Obstet & Gynecol, 130 Dongdeok Ro, Daegu 41944, South Korea | 57219838830; 57219160022; 26656946000 | wjseong@knu.ac.kr; | CLINICAL AND EXPERIMENTAL OBSTETRICS & GYNECOLOGY | CLIN EXP OBSTET GYN | 0390-6663 | 47 | 4 | SCIE | OBSTETRICS & GYNECOLOGY | 2020 | 0.146 | 98.2 | 0 | 2025-06-25 | 1 | 0 | NT-proBNP; Preeclampsia; Echocardiography; Pulmonary edema; Cardiac function | LEFT-VENTRICULAR STRUCTURE; PULMONARY-EDEMA; HYPERTENSIVE DISORDERS; DYSFUNCTION; PREGNANCY; ECHOCARDIOGRAPHY; HEMODYNAMICS; WOMEN | Cardiac function; Echocardiography; NT-proBNP; Preeclampsia; Pulmonary edema | amino terminal pro brain natriuretic peptide; adult; Article; cardiopulmonary function; diastolic dysfunction; echocardiography; female; heart left ventricle ejection fraction; human; hypertension; lung edema; major clinical study; preeclampsia; protein blood level; puerperium; receiver operating characteristic; retrospective study; systolic dysfunction | English | 2020 | 2020-08-15 | 10.31083/j.ceog.2020.04.5301 | 바로가기 | 바로가기 | 바로가기 | 바로가기 |
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