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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 | Longitudinal Imaging-Based Clusters in Former Smokers of the COPD Cohort Associate with Clinical Characteristics: The SubPopulations and Intermediate Outcome Measures in COPD Study (SPIROMICS) | Purpose: Quantitative computed tomography (qCT) imaging-based cluster analysis identified clinically meaningful COPD former-smoker subgroups (clusters) based on cross-sectional data. We aimed to identify progression clusters for former smokers using longitudinal data. Patients and Methods: We selected 472 former smokers from SPIROMICS with a baseline visit and a one-year follow-up visit. A total of 150 qCT imaging-based variables, comprising 75 variables at baseline and their corresponding progression rates, were derived from the respective inspiration and expiration scans of the two visits. The COPD progression clusters identified were then associated with subject demography, clinical variables and biomarkers. Results: COPD severities at baseline increased with increasing cluster number. Cluster 1 patients were an obese subgroup with rapid progression of functional small airway disease percentage (fSAD%) and emphysema percentage (Emph%). Cluster 2 exhibited a decrease of fSAD% and Emph%, an increase of tissue fraction at total lung capacity and airway narrowing over one year. Cluster 3 showed rapid expansion of Emph% and an attenuation of fSAD%. Cluster 4 demonstrated severe emphysema and fSAD and significant structural alterations at baseline with rapid progression of fSAD% over one year. Subjects with different progression patterns in the same cross-sectional cluster were identified by longitudinal clustering. Conclusion: qCT imaging-based metrics at two visits for former smokers allow for the derivation of four statistically stable clusters associated with unique progression patterns and clinical characteristics. Use of baseline variables and their progression rates enables identification of longitudinal clusters, resulting in a refinement of cross-sectional clusters. | Zou, Chunrui; Li, Frank; Choi, Jiwoong; Haghighi, Babak; Choi, Sanghun; Rajaraman, Prathish K.; Comellas, Alejandro P.; Newell, John D.; Lee, Chang Hyun; Barr, R. Graham; Bleecker, Eugene; Cooper, Christopher B.; Couper, David; Han, Meilan; Hansel, Nadia N.; Kanner, Richard E.; Kazerooni, Ella A.; Kleerup, Eric C.; Martinez, Fernando J.; O'Neal, Wanda; Paine, Robert, III; Rennard, Stephen I.; Smith, Benjamin M.; Woodruff, Prescott G.; Hoffman, Eirc A.; Lin, Ching-Long | Univ Iowa, Dept Mech Engn, Iowa City, IA 52242 USA; Univ Iowa, IIHR Hydrosci & Engn, Iowa City, IA USA; Univ Iowa, Dept Biomed Engn, Iowa City, IA 52242 USA; Univ Kansas, Sch Med, Dept Internal Med, Kansas City, KS USA; Univ Penn, Dept Radiol, Perelman Sch Med, Philadelphia, PA 19104 USA; Kyungpook Natl Univ, Sch Mech Engn, Daegu, South Korea; Univ Iowa, Dept Internal Med, Iowa City, IA 52242 USA; Univ Iowa, Dept Radiol, Iowa City, IA 52242 USA; Seoul Natl Univ, Dept Radiol, Coll Med, Seoul, South Korea; Columbia Univ, Mailman Sch Publ Hlth, New York, NY USA; Univ Arizona, Dept Med, Tucson, AZ USA; Univ Calif Los Angeles, Dept Physiol, Los Angeles, CA 90024 USA; Univ N Carolina, Dept Biostat, Chapel Hill, NC 27515 USA; Univ Michigan, Dept Internal Med, Ann Arbor, MI 48109 USA; Johns Hopkins, Sch Med, Baltimore, MD USA; Univ Utah, Sch Med, Salt Lake City, UT USA; Univ Michigan, Dept Radiol, Ann Arbor, MI 48109 USA; Univ Calif Los Angeles, Dept Med, Los Angeles, CA 90024 USA; Cornell Univ, Weill Cornell Med, New York, NY 10021 USA; Univ N Carolina, Sch Med, Chapel Hill, NC 27515 USA; Univ Nebraska, Coll Med, Dept Internal Med, Omaha, NE 68198 USA; Columbia Univ Coll Phys & Surg, Dept Med, New York, NY 10032 USA; McGill Univ, Hlth Ctr, Res Inst, Dept Med, Montreal, PQ, Canada; Univ Calif San Francisco, Dept Med, San Francisco, CA 94143 USA | ; Arınç, Sibel/ADP-9208-2022; Comellas, Alejandro/AAE-5661-2019; Martinez, Fernando/AGN-4356-2022; Haghighi, Babak/AAO-2289-2021; Zou, Chunrui/KMA-3442-2024; Choi, Sanghun/AGS-7430-2022 | 57210139637; 57222179446; 55749525100; 35754512400; 55847101000; 59266216700; 6603070104; 57218185457; 57196253438; 23477164100; 7004832308; 7403318967; 7004067300; 12786822400; 58533627100; 7005898262; 57216996382; 6701488832; 35374549400; 57190972410; 7102460664; 35396193900; 55476100800; 35418932500; 58000586800; 8923593300 | ching-long-lin@uiowa.edu; | INTERNATIONAL JOURNAL OF CHRONIC OBSTRUCTIVE PULMONARY DISEASE | INT J CHRONIC OBSTR | 1178-2005 | 16 | SCIE | RESPIRATORY SYSTEM | 2021 | 2.893 | 73.5 | 1.07 | 2025-07-30 | 17 | 14 | computed tomography; emphysema; functional small airway disease; longitudinal clustering | OBSTRUCTIVE PULMONARY-DISEASE; COMPUTED-TOMOGRAPHY; AIRWAY; CT; EMPHYSEMA; REGISTRATION; PHENOTYPE; OBESITY; IMAGES | Computed tomography; Emphysema; Functional small airway disease; Longitudinal clustering | Cross-Sectional Studies; Humans; Outcome Assessment, Health Care; Pulmonary Disease, Chronic Obstructive; Pulmonary Emphysema; Smokers; gelatinase B; stromelysin; adult; arterial wall thickness; Article; chronic obstructive lung disease; clinical feature; cohort analysis; computer assisted tomography; controlled study; disease classification; disease severity; emphysema; eosinophil count; ex-smoker; false discovery rate; female; human; image analysis; image processing; image segmentation; longitudinal study; lung function test; lymphocyte count; major clinical study; male; middle aged; neutrophil count; oxygen desaturation; quantitative analysis; radiation attenuation; residual volume; small airway disease; total lung capacity; chronic obstructive lung disease; cross-sectional study; diagnostic imaging; lung emphysema; smoking | English | 2021 | 2021 | 10.2147/copd.s301466 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |||
| ○ | ○ | Article | Effect of smoking on clinical outcomes in patients receiving rotational atherectomy in calcified coronary lesions: from the ROCK Registry, South Korea | BACKGROUND: Tobacco smoking and its harmful health effects also increase economic burdens globally. Surprisingly, despite the detrimental health consequences of smoking, some studies have shown better survival among smokers compared with non-smokers, a phenomenon called "smoker's paradox". However, the impact of smoking status on clinical outcomes in severe calcified coronary artery disease (CAD) patients has yet to be reported. OBJECTIVE: Investigate the impact of smoking on clinical outcomes in calcified CAD receiving rotational atherectomy (RA). DESIGN: Retrospective review of medical records. SETTING: Multicenter registry in South Korea. PATIENTS AND METHODS: This multicenter registry included consecutive patients with calcified CAD who underwent RA at nine tertiary centers in Korea between January 2010 and October 2019. MAIN OUTCOME MEASURES: Target-vessel failure (TVF) which included the composite of cardiac death, target-vessel myocardial infarction (TVMI), and target-vessel revascularization (TVR). SAMPLE SIZE: 583 lesions in 540 patients followed for a median of 16.1 months. RESULTS: Lesions were divided into two groups: non-smokers (n=472, 81.0%) and smokers (n=111, 19.0%). TVF in the smoker group was significantly more frequent than in non-smoker group (log rank P=.016). The inverse probability of treatment weighting analysis also showed that smoking was significantly associated with a higher incidence of the primary outcome (HR: 1.617; 95% CI: 1.127-2.320; P=.009), cardiac death (HR 1.912; 95% CI: 1.105-3.311; P=.021), myocardial infarction (HR: 3.914; 95% CI: 1.884-8.132; P<.001), TVMI (HR: 3.234; 95% CI: 1.130-9.258; P=.029), and TVR (HR: 1.661; 95% CI: 1.043-2.643; P=.032). However, any bleeding was significantly observed less in the smokers. CONCLUSION: Smoking is significantly associated with adverse clinical outcomes in CAD patients requiring RA. LIMITATIONS: Retrospective design. | Jang, Won Young; Lee, Su Nam; Her, Sung-Ho; Moon, Donggyu; Moon, Keon-Woong; Yoo, Ki-Dong; Lee, Kyusup; Choi, Ik Jun; Lee, Jae Hwan; Lee, Jang Hoon; Lee, Sang Rok; Lee, Seung-Wan; Yun, Kyeong Ho; Lee, Hyun-Jong | Catholic Univ Korea, Dept Internal Med, St Vincents Hosp, Suon 16247, Gyeonggi Do, South Korea; Catholic Univ Korea, Dept Thorac & Cardiovasc Surg, St Vincents Hosp, Suon, Gyeonggi Do, South Korea; Daejon St Marys Hosp, Dept Internal Med, Daejon, South Korea; Catholic Univ Korea Incheon, Dept Internal Med, St Marys Hosp, Incheon, South Korea; Chungnam Natl Univ, Dept Internal Med, Sejong Hosp, Sejong, South Korea; Kyungpook Natl Univ Hosp, Dept Internal Med, Saegu, South Korea; Chonbuk Natl Univ Hosp, Dept Internal Med, Jeonju, Jeollabuk Do, South Korea; Asan Med Ctr, Dept Internal Med, Seoul, South Korea; Wonkwang Univ Hosp, Dept Internal Med, Iksan, Jeollabuk Do, South Korea; Sejong Gen Hosp, Dept Internal Med, Bucheon, Gyeonggi Do, South Korea | Yun, Kyeong Ho/IYS-8810-2023; Lee, Yoon/ABA-8808-2020 | 57195753730; 57218696499; 12806475600; 56324177300; 7202376745; 35082999900; 57204923370; 55486997300; 36066387900; 54581258000; 55887032200; 57232234700; 14424664600; 57202973860 | sunam1220@gmail.com; | ANNALS OF SAUDI MEDICINE | ANN SAUDI MED | 0256-4947 | 1319-9226 | 41 | 4 | SCIE | MEDICINE, GENERAL & INTERNAL | 2021 | 1.707 | 73.6 | 0 | 2025-07-30 | 1 | 0 | ACUTE MYOCARDIAL-INFARCTION; VASCULAR CALCIFICATION; CIGARETTE-SMOKING; SMOKERS PARADOX; THROMBOLYTIC THERAPY; HEART-DISEASE; MORTALITY; CESSATION; INTERVENTION; ANGIOPLASTY | Atherectomy, Coronary; Coronary Angiography; Coronary Artery Disease; Humans; Percutaneous Coronary Intervention; Registries; Republic of Korea; Retrospective Studies; Risk Factors; Smoking; Tobacco Smoking; Treatment Outcome; Vascular Calcification; acetylsalicylic acid; angiotensin receptor antagonist; anticoagulant agent; antithrombocytic agent; beta adrenergic receptor blocking agent; cilostazol; dipeptidyl carboxypeptidase inhibitor; hydroxymethylglutaryl coenzyme A reductase inhibitor; purinergic P2Y receptor antagonist; purinergic P2Y12 receptor; adult; bleeding; clinical outcome; controlled study; coronary artery calcification; current smoker; disease association; female; heart death; heart infarction; human; major clinical study; male; non-smoker; retrospective study; Review; rotational atherectomy; smoking; South Korea; target vessel revascularization; adverse event; blood vessel calcification; clinical trial; coronary angiography; coronary artery disease; coronary atherectomy; multicenter study; percutaneous coronary intervention; register; risk factor; smoking; treatment outcome | English | 2021 | 2021 (JUL-AUG) | 10.5144/0256-4947.2021.191 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |||
| ○ | ○ | Letter | A novel single-base mutation mimicking exon deletion of MLPA in symptomatic Duchenne muscular dystrophy carrier | Cho, Min-Sub; Lee, Jong-Mok | Kyungpook Natl Univ Hosp, Dept Neurol, Daegu, South Korea; Kyungpook Natl Univ, Sch Med, Dept Neurol, Daegu, South Korea | Lee, Jong-Mok/KVY-9550-2024 | 57222282298; 57192075673 | azulmar@gmail.com; | ACTA NEUROLOGICA BELGICA | ACTA NEUROL BELG | 0300-9009 | 2240-2993 | 121 | 1 | SCIE | CLINICAL NEUROLOGY;NEUROSCIENCES | 2021 | 2.471 | 73.8 | 0 | 2025-07-30 | 0 | 0 | INDEL mutation; Muscle weakness; Whole-exome sequencing; X-chromosome inactivation | INDEL mutation; Muscle weakness; Whole-exome sequencing; X-chromosome inactivation | Exons; Female; Gene Deletion; Heterozygote; Humans; Middle Aged; Multiplex Polymerase Chain Reaction; Muscular Dystrophy, Duchenne; Mutation; Pedigree; creatine kinase; dystrophin; eosin; hematoxylin; pa5 16734; adductor magnus muscle; adult; Becker muscular dystrophy; biceps brachii muscle; biceps femoris muscle; carboxy terminal sequence; cardiomyopathy; case report; clinical article; creatine kinase blood level; deletion mutant; echocardiography; electromyography; exon; facioscapulohumeral muscular dystrophy; fatty liver; female; gene deletion; genetic analysis; human; human tissue; immunohistochemistry; inclusion body myositis; latissimus dorsi muscle; Letter; limb weakness; middle aged; multiplex ligation dependent probe amplification; muscle biopsy; myopathy; nerve conduction; Sanger sequencing; sartorius muscle; semitendinous muscle; sequence analysis; tibialis anterior muscle; vastus lateralis muscle; walking; whole body MRI; diagnostic imaging; Duchenne muscular dystrophy; exon; genetics; heterozygote; multiplex polymerase chain reaction; mutation; pedigree; procedures | English | 2021 | 2021-02 | 10.1007/s13760-020-01305-6 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |||
| ○ | ○ | Article | Comparative evaluation of ballet-type and conventional stent graft configurations for endovascular aneurysm repair: A CFD analysis | PURPOSE: Cross limb stent graft (SG) configuration technique for endovascular aneurysm repair (EVAR) is employed for splayed aortic bifurcations to avoid device kinking and smoothen cannulation. The present study investigates three types of stent graft (SG) configurations for endovascular aneurysm repair (EVAR) in abdominal aortic aneurysm. A computational fluid dynamic analysis was performed on the pulsatile non-Newtonian flow characteristics in three ideally modeled geometries of abdominal aortic (AA) SG configurations. METHODS: The three planar and crosslimb SG configurations were ideally modeled, namely, top-down nonballet-type, top-down ballet-type, and bottom-up nonballet-type configurations. In top-down SG configuration, most of the device is deployed in the main body in the vicinity of renal artery and the limbs are extended to the iliac artery. While in the bottom-up configuration, some of the SG device is deployed in the main body, the limbs are deployed in aortic bifurcation, and the extra stent graft of the main body is extended to the proximal aorta until the below of the renal artery. The effects of non-Newtonian pulsatile flow on the wall stresses and flow patterns of the three models were investigated and compared. Moreover, the average wall shear stress (AWSS), oscillatory shear stress index (OSI), absolute helicity, pressure distribution, graft displacement and flow visualization plots were analyzed. RESULTS: The top-down ballet-type showed less branch blockage effect than the top-down nonballet-type models. Furthermore, the top-down ballet-type configuration showed an increased tendency to sustain high WSS and higher helicity characteristics than that of the bottom-up and top-down non-ballet type configurations. However, displacement forces of the top-down ballet-type configuration were 40% and 9.6% higher than those of the bottom-up and top-down nonballet-type configurations, respectively. CONCLUSIONS: Some complications such as graft tearing, thrombus formation, limb disconnection during long term follow up periods might be relevant to hemodynamic characteristics according to the configurations of EVAR. Hence, the reported data required to be validated with the clinical results. | Ashraf, Fahmida; Ambreen, Tehmina; Park, Cheol Woo; Kim, Dong-Ik | Kyungpook Natl Univ, Sch Mech Engn, 80 Daehakro, Daegu 41566, South Korea; Sungkyunkwan Univ, Samsung Med Ctr, Sch Med, Div Vasc Surg, 81 Irwonro, Seoul 06351, South Korea | Kim, Dong-Ik/D-1605-2011 | 57202831891; 57195420431; 7408416474; 57188706719 | chwoopark@knu.ac.kr;dikim@skku.edu; | CLINICAL HEMORHEOLOGY AND MICROCIRCULATION | CLIN HEMORHEOL MICRO | 1386-0291 | 1875-8622 | 78 | 1 | SCIE | HEMATOLOGY;PERIPHERAL VASCULAR DISEASE | 2021 | 2.411 | 73.9 | 0.72 | 2025-07-30 | 10 | 9 | Abdominal aortic aneurysm; EVAR; hemodynamics; non-newtonian flow | COMPUTATIONAL FLUID-DYNAMICS; ABDOMINAL AORTIC-ANEURYSMS; HUMAN CAROTID BIFURCATION; PULSATILE FLOW; BLOOD-FLOW; ANASTOMOSIS; MIGRATION; PATTERNS; MODELS | Abdominal aortic aneurysm; EVAR; hemodynamics; non-newtonian flow | Blood Vessel Prosthesis Implantation; Cardiovascular Diseases; Endovascular Procedures; Humans; Stents; Treatment Outcome; ankle brachial index; aortic bifurcation; aortic dissection; aortic rupture; arterial pressure; Article; blood clotting; blood flow velocity; cannulation; comparative study; computational fluid dynamics; computer assisted tomography; dyspnea; elasticity; endovascular aneurysm repair; finite element analysis; follow up; geometry; ground reaction force; hemodynamics; human; iliac artery; mathematical analysis; mathematical model; oscillatory shear stress index; physiological stress; pressure gradient; pulsatile flow; relaxation time; shear rate; shear stress; steady state; three-dimensional imaging; ureter obstruction; velocity; blood vessel transplantation; cardiovascular disease; complication; endovascular surgery; procedures; stent; treatment outcome | English | 2021 | 2021 | 10.3233/ch-200996 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |
| ○ | ○ | Article | Effect of pre-operative internal obturator muscle mass index in MRI on biochemical recurrence of prostate cancer patients after radical prostatectomy: a multi-center study | Background Recent reports show that the pre-operative or post-operative skeletal mass index (sarcopenia) affects survival rates for various cancers; however, the link between prostate cancer survival and sarcopenia is unclear. Therefore, this study examined the effect of the pre-operative internal obturator muscle (IOM) mass index on biochemical recurrence (BCR) of prostate cancer (PCa) patients who underwent radical prostatectomy. Methods In total, 222 patients, who underwent open, laparoscopic, or robot-assisted radical prostatectomy at seven centers in 2011 and were followed up for 5 years, were enrolled. BCR was examined in the context of pre-operative IOM mass index and BMI. Results The mean age of the patients was 67.82 +/- 6.23 years, and the mean pre-operative prostate-specific antigen (PSA) level was 11.61 +/- 13.22 ng/ml. There was no significant difference in baseline characteristics between the low and high IOM mass index groups (p > 0.05). Age, pre-op PSA level, ECE, and T-stage were associated with BCR (p = 0.049, p 0.05). Conclusions Pre-operative IOM mass index was not associated with BCR; however, long-term follow-up is necessary to evaluate cancer-specific and overall survival of PCa patients. | Kim, Won Tae; Kang, Ho Won; Seo, Sung Pil; Kim, Yong-June; Lee, Sang Cheol; Kim, Wun-Jae; Cho, Bum Sang; Ha, Yun Sok; Kwon, Tae Gyun; Park, Jinsung; Park, Seung Chol; Jeong, Young Beom; Kang, Taek Won; Park, Sung-Woo; Yun, Seok Joong | Chungbuk Natl Univ, Dept Urol, Coll Med, Heungduk Ku, 62 Kaeshin Dong, Cheongju 361711, Chungbuk, South Korea; Chungbuk Natl Univ Hosp, Dept Urol, Cheongju, South Korea; Chungbuk Natl Univ, Dept Radiol, Coll Med, Cheongju, South Korea; Kyungpook Natl Univ, Dept Urol, Coll Med, Daegu, South Korea; Eulji Univ, Dept Urol, Coll Med, Daejeon, South Korea; Won Kang Univ, Dept Urol, Coll Med, Iksan, South Korea; Jeonbuk Natl Univ, Dept Urol, Coll Med, Jeonju, South Korea; Jeonnam Natl Univ, Dept Urol, Coll Med, Kwangju, South Korea; Pusan Natl Univ, Dept Urol, Coll Med, Pusan, South Korea | Kim, Yong-June/E-5622-2012; Kim, Jae-hyung/J-8504-2012; Kim, Kyu/E-7814-2012; Lee, Sang/E-4151-2012; park, sung woo/JTS-5921-2023 | 57203514393; 35757703900; 56115644100; 26422204800; 57218216917; 8081691400; 25637155000; 35487226400; 15073765400; 56900085500; 8446633800; 7202331941; 36065936000; 57185889000; 16302421300 | sjyun@chungbuk.ac.kr; | BMC UROLOGY | BMC UROL | 1471-2490 | 21 | 1 | SCIE | UROLOGY & NEPHROLOGY | 2021 | 2.09 | 73.9 | 0.13 | 2025-07-30 | 1 | 1 | Prostatic neoplasms; Sarcopenia; Internal obturator muscle; Recurrence | CYSTECTOMY IMPACT; BLADDER-CANCER; SARCOPENIA; OBESITY; SURVIVAL; PREDICTOR; MORTALITY; COMPLICATIONS; OVERWEIGHT; RESECTION | Internal obturator muscle; Prostatic neoplasms; Recurrence; Sarcopenia | Aged; Humans; Magnetic Resonance Imaging; Male; Middle Aged; Muscle, Skeletal; Neoplasm Recurrence, Local; Preoperative Period; Prostate-Specific Antigen; Prostatectomy; Prostatic Neoplasms; Survival Rate; prostate specific antigen; prostate specific antigen; aged; androgen deprivation therapy; Article; body mass; bone mass; cancer grading; cancer incidence; cancer patient; cancer radiotherapy; cancer recurrence; cancer staging; cancer survival; controlled study; erector spinae muscle; Gleason score; human; hypertension; internal obturator muscle; laparoscopic surgery; long term care; major clinical study; male; multicenter study; muscle mass; nuclear magnetic resonance imaging; obesity; overall survival; preoperative period; prostate cancer; prostate volume; prostatectomy; robot assisted surgery; sarcopenia; tumor growth; anatomy and histology; blood; clinical trial; diagnostic imaging; middle aged; mortality; nuclear magnetic resonance imaging; prostate tumor; skeletal muscle; survival rate; tumor recurrence | English | 2021 | 2021-05-26 | 10.1186/s12894-021-00853-0 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||
| ○ | ○ | Article | Serratus Anterior Plane Block and Intercostal Nerve Block after Thoracoscopic Surgery | Background This study aimed to compare the postoperative analgesic effect between ultrasound-guided serratus anterior plane block (Group S, SAPB) and intercostal nerve block (Group I, ICNB) after single port video-assisted thoracoscopic surgery (S-VATS) in primary spontaneous pneumothorax. Methods In this prospective randomized controlled study, 54 patients were randomly assigned to two groups. Patients in Group S underwent the SAPB before the surgical drape by an anesthesiologist, and in Group I, ICNBs were performed just before the wound closure after S-VATS by an attending thoracic surgeon. The primary outcome was the numeric pain rating scale (NRS) score given by the patients for pain at the surgical incision site. NRS was assessed during resting and coughing statuses at 3, 6, and 12hours postoperatively and at the time of the chest tube removal. The secondary outcomes included the number of nonsteroidal anti-inflammatory drugs (NSAIDs) and opioid administration until time to chest tube removal. Results There were no statistical differences between the two groups regarding age, body mass index, duration of operation, duration of anesthesia, and average NRS scores for the assigned time periods. There was no statistical significance in the number of opioid injections; however, NSAIDs were administered 2.8 times per patient in Group I, and 1.9 times per patient in Group S ( p =0.038). Conclusion In the patients who underwent S-VATS with primary spontaneous pneumothorax, the SAPB provided similar postoperative pain relief with reducing the NSAIDs consumption compared with ICNB. | Kim, Saeyoung; Bae, Chae-Min; Do, Young Woo; Moon, Suyoung; Baek, Seung Ik; Lee, Deok Heon | Kyungpook Natl Univ, Sch Med, Dept Anesthesiol & Pain Med, Daegu, South Korea; Kyungpook Natl Univ, Kyungpook Natl Univ Hosp, Sch Med, Dept Thorac & Cardiovasc Surg, 130 Dongdeok Ro, Daegu 41944, South Korea | 36113916600; 57211586345; 57189600352; 57192156555; 57277212000; 39561353900 | ldhms@naver.com; | THORACIC AND CARDIOVASCULAR SURGEON | THORAC CARDIOV SURG | 0171-6425 | 1439-1902 | 69 | 06 | SCIE | CARDIAC & CARDIOVASCULAR SYSTEMS;RESPIRATORY SYSTEM;SURGERY | 2021 | 1.756 | 73.9 | 2.92 | 2025-07-30 | 29 | 28 | pneumothorax; thoracoscopic; VATS; surgery; incisions | PARAVERTEBRAL BLOCK; PAIN TREATMENT; ANALGESIA; EFFICACY; THORACOTOMY | pneumothorax; surgery/incisions; thoracoscopic/VATS | Adolescent; Anti-Inflammatory Agents, Non-Steroidal; Back Muscles; Female; Humans; Intercostal Muscles; Intercostal Nerves; Male; Nerve Block; Pain Management; Pain Measurement; Pain, Postoperative; Patient Satisfaction; Pneumothorax; Prospective Studies; Republic of Korea; Thoracic Surgery, Video-Assisted; Time Factors; Treatment Outcome; Young Adult; analgesic agent; fentanyl; ketorolac; nonsteroid antiinflammatory agent; opiate; paracetamol; ropivacaine; adult; age; anesthesiologist; Article; body mass; comparative effectiveness; controlled study; coughing; dizziness; female; human; incision; intercostal nerve block; major clinical study; male; nausea and vomiting; nerve block; numeric rating scale; operation duration; pilot study; postoperative pain; postoperative period; prospective study; randomized controlled trial; rest; serratus anterior plane block; spontaneous pneumothorax; thoracic surgeon; tube removal; video assisted thoracoscopic surgery; wedge resection; wound closure; young adult; adolescent; adverse event; analgesia; back muscle; comparative study; diagnostic imaging; innervation; intercostal muscle; intercostal nerve; pain measurement; patient satisfaction; physiology; pneumothorax; postoperative pain; South Korea; time factor; treatment outcome | English | 2021 | 2021-09 | 10.1055/s-0040-1705152 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||
| ○ | ○ | Article | Subcontracted mothering: a discourse on professionalism in childcare in South Korea | The provision of childcare has been prioritized by the South Korean government as a primary means of decelerating the dropping fertility rate and boosting women's employment by reducing the childrearing burden. Drawing on a Bakhtinian perspective, this study examined how discourses on professionalism and the professional identities of the childcare workforce are constructed in dialogic relation to the nation's childcare policies. A total of 18 childcare practitioners and mothers participated in qualitative interviews about the professionalism of the childcare workforce. The study revealed that the participating childcare practitioners and mothers valued emotional and relational caring as a core element of childcare professionalism, while simultaneously recognizing childcare as a job stigmatized by both low qualifications and poor working conditions. We discuss how these discourses on the professionalism of the childcare workforce both stand in tension with and appropriate the early childhood education and care policies in Korea. | Lim, Minjung; Kim, Jinhee; Lee, Kyunghwa | Kyungpook Natl Univ, Sch Child Studies, 80 Daehak Ro, Daegu, South Korea; Kennesaw State Univ, Dept Elementary & Early Childhood Educ, Kennesaw, GA 30144 USA; Univ Georgia, Dept Educ Theory & Practice, Athens, GA 30602 USA | ; Lee, Kyunghwa/HZK-9754-2023 | 57397166900; 37011187500; 57221177618 | mlim@knu.ac.kr; | EUROPEAN EARLY CHILDHOOD EDUCATION RESEARCH JOURNAL | EUR EARLY CHILD EDUC | 1350-293X | 1752-1807 | 29 | 6 | SSCI | EDUCATION & EDUCATIONAL RESEARCH | 2021 | 1.752 | 73.9 | 0.11 | 2025-07-30 | 0 | 1 | Bakhtin; childcare policy; early childhood education and care; professionalism; professional identity | EDUCATION; KNOWLEDGE; CHALLENGES; WORKFORCE; PEDAGOGY; INFANT; POLICY; LOVE; ECEC | Bakhtin; childcare policy; early childhood education and care; professional identity; professionalism | English | 2021 | 2021-11-02 | 10.1080/1350293x.2021.1985560 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||
| ○ | ○ | Editorial Material | Special issue on recent advancements in simultaneous localization and mapping (SLAM) and its applications | Hong, Seonghun; Park, Soon-Yong; Lee, Sejin; Kim, Junho; Park, Jong-Il | Keimyung Univ, Dept Robot Engn, Daegu, South Korea; Kyungpook Natl Univ, Sch Elect Engn, Daegu, South Korea; Kongju Natl Univ, Div Mech & Automot Engn, Cheonan, South Korea; Kookmin Univ, Coll Comp Sci, Seoul, South Korea; Hanyang Univ, Dept Comp Sci, Seoul, South Korea | Park, Soon-Yong/HGV-2374-2022 | 56941132400; 7501834063; 35783192300; 57221537248; 34768828500 | sh.hong@kmu.ac.kr; | ETRI JOURNAL | ETRI J | 1225-6463 | 2233-7326 | 43 | 4 | SCIE | ENGINEERING, ELECTRICAL & ELECTRONIC;TELECOMMUNICATIONS | 2021 | 1.622 | 74.1 | 10.18 | 2025-07-30 | 2 | 6 | English | 2021 | 2021-08 | 10.4218/etr2.12398 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||||||
| ○ | ○ | Article | A Randomized Controlled Trial for Doing vs. Omitting Intraoperative Frozen Section Biopsy for Resection Margin Status in Selected Patients Undergoing Breast-Conserving Surgery (OFF-MAP Trial) | Purpose: Intraoperative frozen section biopsy is used to reduce the margin positive rate and re-excision rate and has been reported to have high diagnostic accuracy. A majority of breast surgeons in the Republic of Korea routinely perform frozen section biopsy to assess margins intraoperatively, despite its long turnaround time and high resource requirements. This study aims to determine whether omitting frozen section biopsy for intraoperative margin evaluation in selected patients is non-inferior to performing frozen section biopsy in terms of resection margin positivity rate. Methods: This study is a phase III, randomized controlled, parallel-group, multicenter non-inferiority clinical trial. Patients meeting the inclusion criteria and providing written informed consent will be randomized to the "frozen section biopsy" or "frozen section biopsy omission" group after lumpectomy. Patients with clinical stage T1-T3 disease who are diagnosed with invasive breast cancer by core-needle biopsy and plan to undergo breast-conserving surgery will be included in this study. If a daughter nodule, non-mass enhancement, or microcalcification is identified on preoperative imaging, these features must be within 1 cm of the main mass for inclusion in the trial. The target sample size is 646 patients per arm. The primary endpoint will be the resection margin positive rate, and the secondary endpoints include the reoperation rate, operating time, residual cancer after reoperation, residual cancer after re-excision according to the frozen section biopsy result, resection volume, patient quality of life, and cost-effectiveness. Discussion: This is the first randomized clinical trial utilizing frozen section biopsy for intraoperative margin evaluation and aims to determine the non-inferiority of omitting frozen section biopsy in selected patients compared to performing frozen section biopsy. We expect that this trial will help surgeons perform the procedure more efficiently while ensuring patient safety. | Yoo, Tae-Kyung; Kang, Young-Joon; Jeong, Joon; Song, Jeong-Yoon; Kang, Sun Hee; Lee, Hye Yoon; Kim, Eui Tae; Yi, Onvox; Lee, Han-Byoel; Choi, Soojeong; Park, Hyung Seok; Gwak, Geumhee; Kim, Jae Il; Kim, Min Kyoon; Lee, Jeeyeon; Kang, Hee Joon; Chae, Byung Joo | Catholic Univ Korea, Coll Med, Dept Surg, Seoul St Marys Hosp, Seoul, South Korea; Catholic Univ Korea, Coll Med, Dept Surg, Incheon St Marys Hosp, Seoul, South Korea; Yonsei Univ, Gangnam Severance Hosp, Dept Surg, Coll Med, Seoul, South Korea; Kyung Hee Univ, Kyung Hee Univ Hosp Gangdong, Dept Surg, Coll Med, Seoul, South Korea; Keimyung Univ, Dongsan Hosp, Dept Surg, Sch Med, Daegu, South Korea; Korea Univ, Ansan Hosp, Dept Surg, Coll Med, Ansan, South Korea; Dankook Univ, Dankook Univ Hosp, Dept Surg, Coll Med, Cheonan, South Korea; Dongnam Inst Radiol & Med Sci, Dept Surg, Busan, South Korea; Seoul Natl Univ, Seoul Natl Univ Hosp, Dept Surg, Coll Med, Seoul, South Korea; Seoul Med Ctr, Dept Surg, Seoul, South Korea; Yonsei Univ, Dept Surg, Coll Med, Seoul, South Korea; Inje Univ, Sanggye Paik Hosp, Dept Surg, Coll Med, Seoul, South Korea; Inje Univ, Ilsan Paik Hosp, Dept Surg, Coll Med, Goyang, South Korea; Chung Ang Univ Hosp, Dept Surg, Seoul, South Korea; Kyungpook Natl Univ, Chilgok Hosp, Sch Med, Dept Surg, Daegu, South Korea; Hallym Univ, Dongtan Sacred Heart Hosp, Div Breast & Endocrine Surg, Coll Med, Hwaseong, South Korea; Sungkyunkwan Univ, Samsung Med Ctr, Dept Surg, Sch Med, 81 Irwon Ro, Seoul 06351, South Korea | ; Lee, Dong-Hyeon/AAM-3893-2021; Kim, Jee/J-5441-2012; Kang, Youngjoon/AAC-6099-2021; LEE, Daewon/GWZ-8418-2022; Park, Hong-Gyu/C-6000-2008; Park, Joohyun/KAL-8175-2024; Park, Joonhong/AAZ-9885-2020 | 56217076600; 56709101200; 55184774900; 24177577800; 56652815200; 55169336400; 55477782800; 35723238600; 56460556800; 57216657819; 57226054304; 26024721900; 42761708100; 55790753200; 37079213100; 57188996541; 26429065700 | bjchae@gmail.com; | JOURNAL OF BREAST CANCER | J BREAST CANCER | 1738-6756 | 2092-9900 | 24 | 6 | SCIE | ONCOLOGY | 2021 | 2.922 | 74.9 | 0.28 | 2025-07-30 | 3 | 4 | Breast Neoplasms; Frozen Sections; Margins of Excision; Mastectomy; Segmental | PRACTICE PATTERNS; SURGICAL MARGINS; RE-EXCISION; PERCEPTIONS; LUMPECTOMY; RISK; RECURRENCE; EXPERIENCE; AMERICAN; ACCURACY | Breast Neoplasms; Frozen Sections; Margins of Excision; Mastectomy, Segmental | Article; breast cancer; breast-conserving surgery; cancer patient; cancer staging; cancer surgery; clinical evaluation; clinical research; clinical trial; controlled study; cost effectiveness analysis; echomammography; female; frozen section; human; lumpectomy; major clinical study; microcalcification; multicenter study; non-inferiority trial; nuclear magnetic resonance imaging; operation duration; parallel design; patient safety; phase 3 clinical trial; preoperative evaluation; quality of life; randomized controlled trial; reoperation; surgical margin | English | 2021 | 2021-12 | 10.4048/jbc.2021.24.e51 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |
| ○ | ○ | Review | Aesthetic Scar-Less Mastectomy and Breast Reconstruction | Surgical approaches in breast cancer have been changing to ensure both oncologic safety and cosmetic results. Although the concept of "oncoplastic breast surgery" has been accepted for decades, breast and plastic surgeons have been striving to develop more advanced surgical skills that ensure non-inferior oncologic outcomes with better cosmetic outcomes. Endoscopic or robotic devices, which are currently available only for chest or abdominal surgeries, could be used for breast surgery to ensure better cosmetic outcomes. The authors refer to this surgical concept as "aesthetic scar-less breast surgery and reconstruction," a term that encompasses the consequential concepts rather than naming it with simple technical words such as endoscopy-assisted or robot-assisted surgery. The "scar-less" term simply means leaving less of a scar, and better results can be expected by designing incisions on invisible areas. Herein, we summarize our experiences with various techniques of "aesthetic scar-less" surgery and review the existing literature on this topic. | Yang, Jung Dug; Lee, Jeeyeon; Lee, Joon Seok; Kim, Eun-Kyu; Park, Chan Sub; Park, Ho Yong | Kyungpook Natl Univ, Chilgok Hosp, Sch Med, Dept Plast & Reconstruct Surg, Daegu, South Korea; Kyungpook Natl Univ, Chilgok Hosp, Sch Med, Dept Surg, 807 Hoguk Ro, Daegu 41404, South Korea; Seoul Natl Univ, Bundang Hosp, Sch Med, Dept Surg, Seoul, South Korea | Kim, Eun-Kyu/LNQ-3974-2024; Yang, Jung/R-7806-2019; Lee, Jong-Mok/KVY-9550-2024; PARK, JUN-YOUNG/P-5981-2015; LEE, JIN/Q-3108-2018 | 55171704700; 37079213100; 56496041000; 24829042700; 57208483662; 56564377200 | phy123@knu.ac.kr; | JOURNAL OF BREAST CANCER | J BREAST CANCER | 1738-6756 | 2092-9900 | 24 | 1 | SCIE | ONCOLOGY | 2021 | 2.922 | 74.9 | 0.36 | 2025-07-30 | 15 | 13 | Breast neoplasms; Esthetic; Mastectomy; Reconstructive surgical procedures | INFRAMAMMARY FOLD INCISION; NIPPLE-SPARING MASTECTOMY; PERSONALIZED ONCOPLASTIC SURGERY; SURGICAL TECHNIQUES; CANCER PATIENTS; COVERAGE; QUADRANT; FLAP | Breast neoplasms; Esthetic; Mastectomy; Reconstructive surgical procedures | oxidized regenerated cellulose; axillary lymph node dissection; breast cancer; breast reconstruction; cancer surgery; cauterization; deep inferior epigastric perforator flap; endoscopy; esthetic surgery; human; laparoscopic surgery; laparoscopy; latissimus dorsi flap; mastectomy; partial mastectomy; patient satisfaction; perforator flap; quality of life; reconstructive surgery; rectus abdominis muscle; Review; robot assisted surgery; skin flap; suture technique; thoracodorsal artery; thoracodorsal artery perforator flap; tissue flap; wide excision | English | 2021 | 2021-02 | 10.4048/jbc.2021.24.e11 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |
| ○ | ○ | Article | CANAL SURFACES WITH GENERALIZED 1-TYPE GAUSS MAP | This work considers a kind of classification of canal surfaces in terms of their Gauss map G in Euclidean 3-space. We introduce the notion of generalized 1-type Gauss map for a submanifold that satisfies Delta G = fG + gC, where Delta is the Laplace operator, C is a constant vector, and (f, g) are non-zero smooth functions. First of all, we show that the Gauss map of any surface of revolution with unit speed profile curve in Euclidean 3-space is of generalized 1-type. At the same time, the canal surfaces with generalized 1-type Gauss map are discussed. | Qian, Jinhua; Su, Mengfei; Kim, Young Ho | Northeastern Univ, Dept Math, Shenyang 110004, Peoples R China; Kyungpook Natl Univ, Dept Math, Daegu 41566, South Korea | Kim, Young/J-5414-2012 | 56501121100; 57210356916; 57215211825 | ruoyunqian@163.com;mengfeisu@126.com;yhkim@knu.ac.kr; | REVISTA DE LA UNION MATEMATICA ARGENTINA | REV UNION MAT ARGENT | 0041-6932 | 1669-9637 | 62 | 1 | SCIE | MATHEMATICS, APPLIED;MATHEMATICS | 2021 | 0.657 | 74.9 | 0.67 | 2025-07-30 | 4 | 5 | canal surface; Gauss map; generalized 1-type; Laplace operator | HYPERSURFACES | Canal surface; Gauss map; Generalized 1-type; Laplace operator | English | 2021 | 2021-06 | 10.33044/revuma.1685 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||
| ○ | ○ | Article | Development of a Stereotactic Radiosurgery Frame Adapter for a Multichannel MRI Coil | Background: The usage of multichannel brain MRI coils, which have several advantages over single-channel brain coils used for stereotactic radiosurgery (SRS), requires a frame adapter device to fit the frames inside the multichannel brain coils. However, such a frame adapter has not been developed until now. Objective: to develop an SRS frame adapter for multichannel MRI coils and verify the geometrical accuracy and signal-to-noise ratio (SNR) of the MR images obtained using multichannel MRI coils. Methods: We fabricated an SRS frame adapter for a 48-channel MRI coil using a three-dimensional (3D) printer. Furthermore, we obtained phantom and human-brain MR images with a 3.0 Tesla MRI scanner using multi- and single-channel coils. Computed tomography (CT) phantom images were also obtained as reference. We compared the coordinate errors of the multi- and single-channel coils to evaluate the geometrical accuracy. Two neurosurgeons measured the coordinates. In addition, we compared the SNR differences between multi- and single-channel coils using the T1- and T2-weighted brain images. Results: For the CT coordinate measurements, the correlation coefficient r = 1 and p < 0.001 with respect to the 3 axes (Delta x, Delta y, and Delta z) and 3D errors (Delta r) showed no interpersonal differences between the 2 neurosurgeons. The results obtained using the T1-weighted images showed that a multichannel coil had smaller coordinate errors in Delta x, Delta y, Delta z, and Delta r than that observed in case of a single-channel coil (p < 0.001). In case of the SNR measurements, most of the brain areas showed higher SNRs when using a multichannel coil compared with that observed when using a single-channel coil in the T1- and T2-weighted images. Conclusion: Compared with single-channel coils, the use of multichannel MRI coils with a newly developed frame adapter is expected to ensure successful SRS treatments with improved geometrical accuracy and SNR. | Kim, Byungmok; Chang, Yongmin; Choi, Hea Jung; Park, Ki-Su; Yang, Ji-ung; Kim, Eunji; Park, Seong-Hyun | Kyungpook Natl Univ, Dept Med & Biol Engn, Daegu, South Korea; Kyungpook Natl Univ Hosp, Dept Neurosurg, Daegu, South Korea; Kyungpook Natl Univ, Dept Mol Med, Sch Med, Daegu, South Korea; Kyungpook Natl Univ Hosp, Dept Radiol, Daegu, South Korea; Kyungpook Natl Univ, Dept Neurosurg, Sch Med, 130 Dongdeok Ro, Daegu 41944, South Korea | 57220575172; 7501840633; 57220585921; 55932363100; 57212217968; 57215273419; 21734563200 | nsdoctor@naver.com; | STEREOTACTIC AND FUNCTIONAL NEUROSURGERY | STEREOT FUNCT NEUROS | 1011-6125 | 1423-0372 | 99 | 2 | SCIE | NEUROIMAGING;NEUROSCIENCES;SURGERY | 2021 | 1.643 | 74.9 | 0.26 | 2025-07-30 | 2 | 2 | Stereotactic radiosurgery; Multichannel coil; Frame adapter; Gamma knife neurosurgery; Geometric accuracy | GAMMA-KNIFE RADIOSURGERY; 3 TESLA; GEOMETRIC DISTORTIONS; ACCURACY; PERFORMANCE; RESOLUTION; IMAGES; ARRAY | Frame adapter; Gamma knife neurosurgery; Geometric accuracy; Multichannel coil; Stereotactic radiosurgery | Brain; Humans; Magnetic Resonance Imaging; Phantoms, Imaging; Radiosurgery; Signal-To-Noise Ratio; Article; brain; computer assisted tomography; geometry; human; measurement accuracy; neurosurgeon; nuclear magnetic resonance imaging; signal noise ratio; stereotactic radiosurgery; diagnostic imaging; imaging phantom; radiosurgery; surgery | English | 2021 | 2021-04 | 10.1159/000510476 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||
| ○ | ○ | Article | REAL HYPERSURFACES IN THE COMPLEX HYPERBOLIC QUADRIC WITH REEB INVARIANT RICCI TENSOR | We first give the notion of Reeb invariant Ricci tensor for real hypersurfaces M in the complex quadric Q(m*) = SO2,m0/SO2SOm, which is defined by L-xi Ric = 0, where Ric denotes the Ricci tensor of M in Q(m*), and L-xi the Lie derivative along the direction of the Reeb vector field xi = -JN. Next we give a complete classification of real hypersurfaces in the complex hyperbolic quadric Q(m*) = SO2,m0/SO2SOm with Reeb invariant Ricci tensor. | Hwang, Doo Hyun; Lee, Hyunjin; Suh, Young Jin | Kyungpook Natl Univ, Res Inst Real & Complex Manifolds RIRCM, Daegu 41566, South Korea; Kyungpook Natl Univ, Dept Math, Daegu 41566, South Korea; Kyungpook Natl Univ, RIRCM, Daegu 41566, South Korea | 56677222700; 55706812200; 7202260479 | engus0322@knu.ac.kr;lhjibis@hanmail.net;yjsuh@knu.ac.kr; | REVISTA DE LA UNION MATEMATICA ARGENTINA | REV UNION MAT ARGENT | 0041-6932 | 1669-9637 | 62 | 2 | SCIE | MATHEMATICS, APPLIED;MATHEMATICS | 2021 | 0.657 | 74.9 | 0 | 2025-07-30 | 0 | 0 | Reeb invariant Ricci tensor; A-isotropic; A-principal; Kahler structure; complex conjugation; complex hyperbolic quadric | EINSTEIN HYPERSURFACES; SUBMANIFOLDS; CURVATURES | (Figure presented)-isotropic; (Figure presented)-principal; complex conjugation; complex hyperbolic quadric; Kahler structure; Reeb invariant Ricci tensor | English | 2021 | 2021-12 | 10.33044/revuma.1975 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |||
| ○ | Review | Standardized Pathology Report for Breast Cancer | Given the recent advances in management and understanding of breast cancer, a standardized pathology report reflecting these changes is critical. To meet this need, the Breast Pathology Study Group of the Korean Society of Pathologists has developed a standardized pathology reporting format for breast cancer, consisting of 'standard data elements,' conditional data elements,' and a biomarker report form. The 'standard data elements' consist of the basic pathologic features used for prognostication, while other factors related to prognosis or diagnosis are described in the 'conditional data elements.' In addition to standard data elements, all recommended issues are also presented. We expect that this standardized pathology report for breast cancer will improve diagnostic concordance and communication between pathologists and clinicians, as well as between pathologists inter-institutionally. | Cho, Soo Youn; Park, So Yeon; Bae, Young Kyung; Kim, Jee Yeon; Kim, Eun Kyung; Kim, Woo Gyeong; Kwon, Youngmee; Lee, Ahwon; Lee, Hee Jin; Lee, Ji Shin; Park, Jee Young; Gong, Gyungyub; Yoon, Hye Kyoung | Sungkyunkwan Univ, Samsung Med Ctr, Dept Pathol & Translat Genom, Sch Med, Seoul, South Korea; Seoul Natl Univ, Coll Med, Dept Pathol, Bundang Hosp, Seongnam, South Korea; Yeungnam Univ, Dept Pathol, Coll Med, Daegu, South Korea; Pusan Natl Univ, Coll Med, Dept Pathol, Yangsan Hosp, Yangsan, South Korea; Eulji Univ, Dept Pathol, Coll Med, Seoul, South Korea; Inje Univ, Dept Pathol, Haeundae Paik Hosp, Busan, South Korea; Natl Canc Ctr, Dept Pathol, Goyang, South Korea; Catholic Univ Korea, Dept Hosp Pathol, Coll Med, Seoul St Marys Hosp, Seoul, South Korea; Univ Ulsan, Asan Med Ctr, Dept Pathol, Coll Med, Seoul, South Korea; Chonnam Natl Univ, Dept Pathol, Med Sch, Gwangju, South Korea; Kyungpook Natl Univ, Chilgok Hosp, Sch Med, Dept Pathol, Daegu, South Korea; Inje Univ, Busan Paik Hosp, Dept Pathol, 75 Bokji Ro, Busan 47392, South Korea | Park, So/A-2621-2012; Park, Jung Hwan/AAA-1951-2022; Kim, Jee/J-5441-2012; Kim, Jong-Yeup/ISA-2120-2023 | pathyoon@inje.ac.kr; | JOURNAL OF BREAST CANCER | J BREAST CANCER | 1738-6756 | 2092-9900 | 24 | 1 | SCIE | ONCOLOGY | 2021 | 2.922 | 74.9 | 6 | Breast neoplasms; Diagnosis; Pathology | TUMOR-INFILTRATING LYMPHOCYTES; FACTOR RECEPTOR 2; DUCTAL CARCINOMA; PROGNOSTIC-SIGNIFICANCE; INDUCTION CHEMOTHERAPY; AMERICAN SOCIETY; SPECIMENS; RECOMMENDATIONS; CLASSIFICATION; GUIDELINE | English | 2021 | 2021-02 | 10.4048/jbc.2021.24.e5 | 바로가기 | 바로가기 | 바로가기 | |||||||||
| ○ | ○ | Article | Electrochemical Anodic Formation of VO2 Nanotubes and Hydrogen Sorption Property | We investigated the feasibility of hydrogen storage with electrochemically formed VO2 nanotubes. The VO2 nanotubes were fabricated through the anodization of vanadium metal in fluoride ion-containing organic electrolyte followed by an annealing process in an Ar-saturated atmosphere at 673 K for 3 h at a heating rate of 3 K /min. During anodization, the current density significantly increased up to 7.93 mA/cm(2) for approximately 500 s owing to heat generation, which led to a fast-electrochemical etching reaction of the outermost part of the nanotubes. By controlling the anodization temperature, highly ordered VO2 nanotubes were grown on the metal substrate without using any binders or adhesives. Furthermore, we demonstrated the hydrogen sorption properties of the anodic VO2 nanotubes. | Lee, Hyeonkwon; Jung, Minji; Oh, Hyunchul; Lee, Kiyoung | Kyungpook Natl Univ, Res Inst Environm Sci & Technol, 80 Daehak Ro, Daegu, South Korea; Gyeongnam Natl Univ Sci & Technol GNTECH, Dept Energy Engn, Jinju 52849, Gyeongnam, South Korea; Future Convergence Technol Res Inst, Jinju 52725, South Korea; Kyungpook Natl Univ, Sch Nano & Mat Sci & Engn, 2559 Gyeongsang Daero, Sangju, Gyeongbuk, South Korea; Kyungpook Natl Univ, Dept Adv Sci & Technol Convergence, 2559 Gyeongsang Daero, Sangju, Gyeongbuk, South Korea | Oh, Hyunchul/G-5697-2018; Lee, Kiyoung/J-8680-2013 | 57208133419; 57202773720; 55340650900; 57219211501 | oh@gntech.ac.kr;kiyoung@knu.ac.kr; | JOURNAL OF ELECTROCHEMICAL SCIENCE AND TECHNOLOGY | J ELECTROCHEM SCI TE | 2093-8551 | 12 | 2 | SCIE | ELECTROCHEMISTRY | 2021 | 2.774 | 75.0 | 0.31 | 2025-07-30 | 4 | 5 | Anodization; VO2; Nanotubes; Hydrogen Adsorption | TIO2 NANOTUBES; ANODIZATION; STORAGE; GROWTH | Anodization; Hydrogen Adsorption; Nanotubes; VO<sub>2</sub> | English | 2021 | 2021-05 | 10.33961/jecst.2020.01347 | 바로가기 | 바로가기 | 바로가기 | 바로가기 |
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