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  1. Article: Inferior vena cava filter fracture and migration to the pulmonary artery.

    Kim, Jaehyung

    Radiology case reports

    2021  Volume 16, Issue 4, Page(s) 934–937

    Abstract: Inferior vena cava (IVC) filters provide a safe and effective method for protecting against pulmonary embolisms in patients for whom standard anticoagulation therapy for acute deep vein thrombosis is contraindicated. Common complications of IVC filter ... ...

    Abstract Inferior vena cava (IVC) filters provide a safe and effective method for protecting against pulmonary embolisms in patients for whom standard anticoagulation therapy for acute deep vein thrombosis is contraindicated. Common complications of IVC filter placement include erosion through the wall of the vena cava, visceral perforation, and filter thrombosis, obstruction, and migration. In this report, we describe the case of a 60-year-old woman who presented with an IVC filter fracture and subsequent migration of the filter to the lung detected via chest radiography.
    Language English
    Publishing date 2021-02-11
    Publishing country Netherlands
    Document type Case Reports
    ZDB-ID 2406300-9
    ISSN 1930-0433
    ISSN 1930-0433
    DOI 10.1016/j.radcr.2021.01.061
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: Death and Survival of Patients with Hansen's Disease in Colonial Korea.

    Kim, Jae-Hyung

    Ui sahak

    2019  Volume 28, Issue 2, Page(s) 469–508

    Abstract: The purpose of this research is to describe how Hansen's disease patients experienced the modern system of control of Hansen's disease introduced by Japan, and the inimical attitude of society against them in colonial Korea. The study also seeks to ... ...

    Abstract The purpose of this research is to describe how Hansen's disease patients experienced the modern system of control of Hansen's disease introduced by Japan, and the inimical attitude of society against them in colonial Korea. The study also seeks to reveal the development of the system to eliminate Hansen's disease patients from their home and community to larger society and leprosarium in this era. Sorokdo Charity hospital (SCH), a hospital for Hansen's disease patients, was built in 1916, and vagrant Hansen's disease patients began to be isolated in this hospital beginning in 1917 by the Japanese Government-General of Korea (JGGK). Once the police detained and sent vagrant Hansen's disease patients to SCH, stigma and discrimination against them strengthened in Korean society. Because of strong stigma and discrimination in Korean society, Hansen's disease patients suffered from daily threats of death. First, their family members were not only afraid of the contagiousness of Hansen's disease but also the stigma and discrimination against themselves by community members. If a family had a Hansen's disease patient, the rest of community members would discriminate against the entire family. Furthermore, because Hansen's disease patients were excluded from any economic livelihood such as getting a job, the existence of the patients was a big burden for their families. Therefore, many patients left their homes and began their vagrancy. The patients who could not leave their homes committed suicide or were killed by their family members. The victims of such deaths were usually women, who were at the lower position in the family hierarchy. In the strong Confucian society in Korea, more female patients were killed by themselves than male patients. Moreover, all of patients victims in the murder were women. This shows that the stigma and discrimination against Hansen's disease patients within their families were stronger against women than men. Strong stigma and discrimination made the patients rely on superstition such as cannibalism. Patients believed that there were not any effective medicine. There were a few reports of patients who were cured, and many were treated with chaulmoogra oil in the modern Hansen's disease hospitals. Eating human flesh was known as a folk remedy for Hansen's disease. As such, patients began to kill healthy people, usually children, to eat their flesh. Increased stigma led to increased victims. Hansen's disease patients who left their homes faced many threats during their vagrancy. For survival, they established their own organizations in the late 1920's. The patients who were rejected to be hospitalized in the Western Hansen's disease hospital at Busan, Daegu, and Yeosu organized self-help organizations. The purpose of these organizations was first to secure the medicine supply of chaulmoogra oil. However, as stigma and discrimination strengthened, these organizations formed by Hansen's disease patients demanded the Japanese Government-General of Korea to send and segregate them on Sorok island. They did not know the situation of the inside of this island because news media described it as a haven for patients, and very few patients were discharged from this island to tell the truth. On this island, several hundreds of patients were killed by compulsory heavy labor, starvation, and violence. They were not treated as patients, but as something to be eliminated. Under strong suppression on this island, the patients resisted first by escaping this island. However, in 1937, some patients tried to kill a Korean staff but failed. Attempted murderers were all put in the jail, also located on this island. In 1941, a patient murdered another patient who had harassed other patients, and in 1942, Chunsang Lee, a patient, killed the director of Sorok island. These instances show that there was a system to eliminate Hansen's disease patients in colonial Korea.
    MeSH term(s) Colonialism ; Female ; History, 20th Century ; Humans ; Japan ; Korea ; Leprosy/history ; Leprosy/mortality ; Leprosy/psychology ; Leprosy/therapy ; Male ; Social Stigma
    Language English
    Publishing date 2019-08-29
    Publishing country Korea (South)
    Document type Historical Article ; Journal Article
    ZDB-ID 2256536-X
    ISSN 2093-5609 ; 2093-5609
    ISSN (online) 2093-5609
    ISSN 2093-5609
    DOI 10.13081/kjmh.2019.28.469
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: Occult, Incomplete, and Complete Posterior Labral Tears Without Glenohumeral Instability on Imaging Underestimate Labral Detachment.

    Kim, Jae-Hyung / Ahn, Jonghyun / Shin, Sang-Jin

    Arthroscopy : the journal of arthroscopic & related surgery : official publication of the Arthroscopy Association of North America and the International Arthroscopy Association

    2023  Volume 40, Issue 1, Page(s) 58–67

    Abstract: Purpose: To introduce a classification of posterior labral tear and describe clinical characteristics, magnetic resonance imaging (MRI)/magnetic resonance arthrography (MRA) findings, arthroscopic findings, and outcomes after arthroscopic repair for ... ...

    Abstract Purpose: To introduce a classification of posterior labral tear and describe clinical characteristics, magnetic resonance imaging (MRI)/magnetic resonance arthrography (MRA) findings, arthroscopic findings, and outcomes after arthroscopic repair for patients with posterior labral tears without glenohumeral instability.
    Methods: Sixty patients with posterior labral tear who underwent arthroscopic repair were analyzed retrospectively. Patients with shoulder instability were excluded. Tear patterns were classified into 3 types; occult (type 1), incomplete (type 2), and complete (type 3) based on MRI/MRA studies. A visual analog scale score for pain, American Shoulder and Elbow Surgeons score, Single Assessment Numeric Evaluation score for satisfaction, and return to sports were evaluated at a minimum follow-up of 2 years. Computed tomography arthrography was performed at a year follow-up for assess labral healing. The diagnosis was confirmed in arthroscopy, and arthroscopic labral repair without capsular plication was performed.
    Results: The mean patient age was 30.4 ± 6.9 years, and all patients were male. Forty-four patients (73.3%) were participating in sports. MRI/MRA studies identified 10 patients with type 1, 18 with type 2, and 32 with type 3 tears. Type 1 tear patients showed a significantly longer symptom duration than those with type 3 (32.5 ± 17.2 vs 18.2 ± 17.1 months; P = .015). In arthroscopic findings, 70% of type 1 tear was confirmed as incomplete or complete tears. The American Shoulder and Elbow Surgeons score improved from 79.6 ± 10.3 to 98.1 ± 3.7, and pain was relieved from 2.4 ± 0.7 to 0.2 ± 0.5 at the last follow-up visit with high labral healing rate (95%). Thirty-nine (88.6%) patients returned to sports at preinjury levels.
    Conclusions: In active young men with shoulder pain during daily activities or sports despite programmed conservative treatment, posterior labral tears should be considered even when MRI/MRA findings are ambiguous. Arthroscopic posterior labral repair without capsular plication provided satisfactory clinical outcomes and a high labral healing rate.
    Level of evidence: Level Ⅳ, case series.
    MeSH term(s) Humans ; Male ; Young Adult ; Adult ; Female ; Shoulder Joint/diagnostic imaging ; Shoulder Joint/surgery ; Joint Instability/diagnostic imaging ; Joint Instability/surgery ; Retrospective Studies ; Shoulder Injuries/surgery ; Rupture ; Lacerations ; Shoulder Pain/surgery ; Arthroscopy/methods
    Language English
    Publishing date 2023-06-22
    Publishing country United States
    Document type Journal Article
    ZDB-ID 632528-2
    ISSN 1526-3231 ; 0749-8063
    ISSN (online) 1526-3231
    ISSN 0749-8063
    DOI 10.1016/j.arthro.2023.06.015
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article ; Online: Arthroscopic suprapectoral biceps tenodesis provided earlier shoulder function restoration compared with open subpectoral biceps tenodesis during the recovery phase.

    Ahn, Jonghyun / Kim, Jae-Hyung / Shin, Sang-Jin

    Journal of shoulder and elbow surgery

    2023  Volume 33, Issue 3, Page(s) 678–685

    Abstract: Background: This study compared the clinical outcomes of open subpectoral biceps tenodesis and arthroscopic suprapectoral biceps tenodesis for symptomatic biceps tenosynovitis. Although both techniques have pros and cons, no studies have compared ... ...

    Abstract Background: This study compared the clinical outcomes of open subpectoral biceps tenodesis and arthroscopic suprapectoral biceps tenodesis for symptomatic biceps tenosynovitis. Although both techniques have pros and cons, no studies have compared clinical and functional outcomes during the recovery phase. Previous studies show that suprapectoral tenodesis has a higher probability of Popeye deformity and postoperative bicipital pain and stiffness, whereas subpectoral tenodesis has a higher risk of nerve complications and wound infections. This study aimed for clinical comparison between arthroscopic suprapectoral biceps tenodesis and open subpectoral biceps tenodesis.
    Methods: This study is a retrospective review of institutional records of patients with biceps tendinitis who underwent open or arthroscopic biceps tenodesis. Surgical indications included biceps tenosynovitis, biceps partial tear, and biceps pulley lesion. Patients with prior shoulder surgery, preoperative shoulder stiffness, or full-thickness tear of rotator cuff were excluded. Tenodesis was considered when the pain recurs within 3 months despite conservative treatment including at least 2 triamcinolone injections on the biceps tendon sheath. Visual analog scale (VAS) score for pain, presence of the night pain, American Shoulder and Elbow Surgeons (ASES) score, Constant score, and range of motion were assessed preoperatively at 3, 6, 12, and 24 months postoperatively and the last follow-up.
    Results: A total of 72 patients (33 with arthroscopic suprapectoral biceps tenodeses and 39 with open subpectoral biceps tenodeses) were included in analysis. At postoperative 6 months, lower VAS score (0.4 ± 0.8 vs. 1.7 ± 1.9, P < .001), and the presence of the night pain (2 [6%] vs. 14 [36%], P = .002), ASES score (89.6 ± 9.2 vs. 81.4 ± 14.6, P = .006), and Constant score (89.4 ± 5.6 vs. 82.0 ± 12.5, P = .003) compared with the subpectoral group. The mean number of postoperative steroid injections for pain control in the subpectoral group (0.51 ± 0.80) was significantly higher than that in the suprapectoral group (0.18 ± 0.40) (P = .031). However, postoperative clinical outcomes were restored similar between the 2 groups at 12 months and the last follow-up.
    Discussion: Arthroscopic suprapectoral biceps tenodesis performed statistically better than the subpectoral biceps tenodesis for the VAS, ASES, night pain, and Constant score at postoperative 6 months. However, only night pain and the Constant score showed differences that exceeded minimum clinically important difference during the recovery phase. At postoperative 12 and 24 months, biceps tenodesis provided satisfactory clinical outcomes and pain relief regardless of the fixation technique and suture anchor location.
    MeSH term(s) Humans ; Tenodesis/methods ; Shoulder/surgery ; Tenosynovitis/surgery ; Arthroscopy/methods ; Pain
    Language English
    Publishing date 2023-08-11
    Publishing country United States
    Document type Journal Article
    ZDB-ID 1170782-3
    ISSN 1532-6500 ; 1058-2746
    ISSN (online) 1532-6500
    ISSN 1058-2746
    DOI 10.1016/j.jse.2023.07.008
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article ; Online: The Trend and Prospect of Medical Sociology: Its Concepts and the Interface with Medical History.

    Kim, Jae-Hyung / Lee, Hyang A

    Ui sahak

    2021  Volume 29, Issue 3, Page(s) 843–902

    Abstract: Medical sociology has a long history, and it has been institutionalized and developed since the 1940s. This paper is about the history, trends, and prospects of medical sociology from the perspective of concepts as well as its interface with medical ... ...

    Abstract Medical sociology has a long history, and it has been institutionalized and developed since the 1940s. This paper is about the history, trends, and prospects of medical sociology from the perspective of concepts as well as its interface with medical humanities. Sociology is a discipline that conceptualizes and theorizes social phenomena on the basis of collected data to best understand them. For this reason, we think that one of the best ways to understand medical sociology is to track the changes and developments in the concept and theory of medical sociology over time. Moreover, the development of concepts and theories does not occur only within the discussion of experts but also actively in interactions with the institutional position of medical sociology, medical knowledge and institutions and society. By reflecting on the changes in the theory and concept of medical sociology over the past 70 years from the 1950s to the present, we were able to understand the changes in research interests and research subject of medical sociology. Medical sociology has developed in response to the needs of the medical community and society. On the one hand, it developed a diverse understanding of healthcare, one of the key elements of the structure and culture of modern society, and on the other hand, it developed an understanding of how each individual experiences medical care as a dominant power. Since the 1990s, these seemingly conflicting two areas integrated into one through research subjects such as the growth of the general population and the health and social movement. Furthermore, the emergence of biotechnology, which began to develop in earnest beginning in the 1980s, presented a challenge for medical sociology. If the role of Parsons in the 1950s was to reflect the American medical system based on bacteriology and therapeutic drugs, after the 1960s, chronic disease became an important health problem due to changes in American society, and the experiences of patients suffering from chronic diseases became an important research subject. However, the rapid development of biotechnology from the 1980s was powerful enough to change the way we perceive our bodies. Our society has regarded our body as a sum of cells and a combination of various organs and body parts since the birth of modern medicine, but with the development of biotechnology, including genetics, we began to recognize our body as an expression of information contained in genes. The capitalist force driving biotechnology has degraded our bodies to the extent of our resources for the accumulation of genomic information. Finally, the concepts and theories developed by medical sociology can also be applied to understand the trends of medical history in the Korean Journal of Medical History provided that medical sociology and the medical history were embedded in the particular Korean historical context. Therefore, we hope these two medical disciplines cooperate further on the medical issues in Korea.
    MeSH term(s) Delivery of Health Care ; History, 20th Century ; Human Body ; Humans ; Societies ; Sociology ; Sociology, Medical ; United States
    Language English
    Publishing date 2021-01-25
    Publishing country Korea (South)
    Document type Historical Article ; Journal Article
    ZDB-ID 2256536-X
    ISSN 2093-5609 ; 2093-5609
    ISSN (online) 2093-5609
    ISSN 2093-5609
    DOI 10.13081/kjmh.2020.29.843
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article: Hypoxia-Inducible Factor and Oxidative Stress in Tendon Degeneration: A Molecular Perspective.

    Shahid, Hamzah / Morya, Vivek Kumar / Oh, Ji-Ung / Kim, Jae-Hyung / Noh, Kyu-Cheol

    Antioxidants (Basel, Switzerland)

    2024  Volume 13, Issue 1

    Abstract: Tendinopathy is a debilitating condition marked by degenerative changes in the tendons. Its complex pathophysiology involves intrinsic, extrinsic, and physiological factors. While its intrinsic and extrinsic factors have been extensively studied, the ... ...

    Abstract Tendinopathy is a debilitating condition marked by degenerative changes in the tendons. Its complex pathophysiology involves intrinsic, extrinsic, and physiological factors. While its intrinsic and extrinsic factors have been extensively studied, the role of physiological factors, such as hypoxia and oxidative stress, remains largely unexplored. This review article delves into the contribution of hypoxia-associated genes and oxidative-stress-related factors to tendon degeneration, offering insights into potential therapeutic strategies. The unique aspect of this study lies in its pathway-based evidence, which sheds light on how these factors can be targeted to enhance overall tendon health.
    Language English
    Publishing date 2024-01-10
    Publishing country Switzerland
    Document type Journal Article ; Review
    ZDB-ID 2704216-9
    ISSN 2076-3921
    ISSN 2076-3921
    DOI 10.3390/antiox13010086
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Book ; Online: SelectLLM

    Parkar, Ritik Sachin / Kim, Jaehyung / Park, Jong Inn / Kang, Dongyeop

    Can LLMs Select Important Instructions to Annotate?

    2024  

    Abstract: Training large language models (LLMs) with a large and diverse instruction dataset aligns the models to comprehend and follow human instructions. Recent works have shown that using a small set of high-quality instructions can outperform using large yet ... ...

    Abstract Training large language models (LLMs) with a large and diverse instruction dataset aligns the models to comprehend and follow human instructions. Recent works have shown that using a small set of high-quality instructions can outperform using large yet more noisy ones. Because instructions are unlabeled and their responses are natural text, traditional active learning schemes with the model's confidence cannot be directly applied to the selection of unlabeled instructions. In this work, we propose a novel method for instruction selection, called SelectLLM, that leverages LLMs for the selection of high-quality instructions. Our high-level idea is to use LLMs to estimate the usefulness and impactfulness of each instruction without the corresponding labels (i.e., responses), via prompting. SelectLLM involves two steps: dividing the unlabelled instructions using a clustering algorithm (e.g., CoreSet) to multiple clusters, and then prompting LLMs to choose high-quality instructions within each cluster. SelectLLM showed comparable or slightly better performance on the popular instruction benchmarks, compared to the recent state-of-the-art selection methods. All code and data are publicly available (https://github.com/minnesotanlp/select-llm).

    Comment: First Authors: Ritik Sachin Parkar and Jaehyung Kim | Second Author: Jong Inn Park | PI: Dongyeop Kang
    Keywords Computer Science - Computation and Language ; Computer Science - Artificial Intelligence
    Subject code 006
    Publishing date 2024-01-29
    Publishing country us
    Document type Book ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  8. Article ; Online: Guillain-Barré syndrome associated with BNT162b2 COVID vaccination: a first case report from South Korea.

    Kim, Namkyun / Kim, Jae-Hyung / Park, Jin-Sung

    Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology

    2022  Volume 43, Issue 3, Page(s) 1491–1493

    MeSH term(s) BNT162 Vaccine ; COVID-19/prevention & control ; Guillain-Barre Syndrome/etiology ; Humans ; Republic of Korea ; SARS-CoV-2 ; Vaccination/adverse effects
    Chemical Substances BNT162 Vaccine (N38TVC63NU)
    Language English
    Publishing date 2022-01-03
    Publishing country Italy
    Document type Case Reports ; Letter
    ZDB-ID 2016546-8
    ISSN 1590-3478 ; 1590-1874
    ISSN (online) 1590-3478
    ISSN 1590-1874
    DOI 10.1007/s10072-021-05849-0
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Book ; Online: Everyone's Voice Matters

    Wan, Ruyuan / Kim, Jaehyung / Kang, Dongyeop

    Quantifying Annotation Disagreement Using Demographic Information

    2023  

    Abstract: In NLP annotation, it is common to have multiple annotators label the text and then obtain the ground truth labels based on the agreement of major annotators. However, annotators are individuals with different backgrounds, and minors' opinions should not ...

    Abstract In NLP annotation, it is common to have multiple annotators label the text and then obtain the ground truth labels based on the agreement of major annotators. However, annotators are individuals with different backgrounds, and minors' opinions should not be simply ignored. As annotation tasks become subjective and topics are controversial in modern NLP tasks, we need NLP systems that can represent people's diverse voices on subjective matters and predict the level of diversity. This paper examines whether the text of the task and annotators' demographic background information can be used to estimate the level of disagreement among annotators. Particularly, we extract disagreement labels from the annotators' voting histories in the five subjective datasets, and then fine-tune language models to predict annotators' disagreement. Our results show that knowing annotators' demographic information, like gender, ethnicity, and education level, helps predict disagreements. In order to distinguish the disagreement from the inherent controversy from text content and the disagreement in the annotators' different perspectives, we simulate everyone's voices with different combinations of annotators' artificial demographics and examine its variance of the finetuned disagreement predictor. Our paper aims to improve the annotation process for more efficient and inclusive NLP systems through a novel disagreement prediction mechanism. Our code and dataset are publicly available.
    Keywords Computer Science - Computation and Language ; Computer Science - Artificial Intelligence ; Computer Science - Computers and Society
    Subject code 501
    Publishing date 2023-01-12
    Publishing country us
    Document type Book ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  10. Book ; Online: Pre- and post-contact policy decomposition for non-prehensile manipulation with zero-shot sim-to-real transfer

    Kim, Minchan / Han, Junhyek / Kim, Jaehyung / Kim, Beomjoon

    2023  

    Abstract: We present a system for non-prehensile manipulation that require a significant number of contact mode transitions and the use of environmental contacts to successfully manipulate an object to a target location. Our method is based on deep reinforcement ... ...

    Abstract We present a system for non-prehensile manipulation that require a significant number of contact mode transitions and the use of environmental contacts to successfully manipulate an object to a target location. Our method is based on deep reinforcement learning which, unlike state-of-the-art planning algorithms, does not require apriori knowledge of the physical parameters of the object or environment such as friction coefficients or centers of mass. The planning time is reduced to the simple feed-forward prediction time on a neural network. We propose a computational structure, action space design, and curriculum learning scheme that facilitates efficient exploration and sim-to-real transfer. In challenging real-world non-prehensile manipulation tasks, we show that our method can generalize over different objects, and succeed even for novel objects not seen during training. Project website: https://sites.google.com/view/nonprenehsile-decomposition

    Comment: Accepted to the 2023 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS)
    Keywords Computer Science - Robotics
    Subject code 629
    Publishing date 2023-09-06
    Publishing country us
    Document type Book ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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