1.Cytomegalovirus-Specific Immunotherapy for Glioblastoma Treatments
Jaehyun AHN ; Christopher SHIN ; Yeo Song KIM ; Jae-Sung PARK ; Sin-Soo JEUN ; Stephen AHN
Brain Tumor Research and Treatment 2022;10(3):135-143
Over the last two decades, numerous studies have investigated the presence of human cytomegalovirus (CMV) within glioblastoma or gliomas; however, the results are severely conflicting. While a few researchers have suggested the potential benefits of cytotoxic T lymphocyte or dendritic cell-based vaccines for recurrent or newly diagnosed glioblastoma patients, several studies did not at all agree with the existence of CMV in glioblastoma cells. In this review, we summarized the conflicting results and issues about the detection of CMV in glioblastoma or glioma patients. We also provided the clinical data of published and unpublished clinical trials using CMV-specific immunotherapy for glioblastomas.
2.A Study of the Clinical characteristics and Psychopathology of Kleptomania offenders.
JaeHyun AHN ; MyungHo LIM ; GyungSook LEE ; Ki Chung PAIK ; Sung Kon HONG ; Sang Sub CHOI ; Hyun Woo KIM
Korean Journal of Legal Medicine 2001;25(2):12-19
OBJECT: This study was devised to examine the demographic characteristics, psychopathology and associated psychiatric disorder of the Kleptomania offenders. METHODS: Kleptomania offenders who was referred to the National Forensic Psychiatric Hospital was concerned. RESULTS: Most of the Kleptomania offenders were women(92.6%, N=25) and lived alone(71.4%, N=20). In their first stealing, 25(92.6%) reported stressful situation just before stealing behavior but at admission 14(51.9%) is reported. Kleptomania experienced physical and sexual abuse during childhood; 9(33.3%) in case of physical abuse and 12(44.4%) in case of sexual abuse. At admission, Most of them complains of depressive mood(88.9%, N=24) and anxiety(88.9%, M=24), and any disorders like delusion was rare(7.4%, M=2). Most of Kleptomania offenders were comorbid psychiatric disorder; mood disorder(48.1%, N=13), personality disorder(40.7%, N=11), psychotic disorder(25.9%, N=7), anxiety disorder(14.8%, N=4) and alcohol dependence(14.8%, N=4). 24(88.9%) responded to the psychiatric treatment and 16(59.2%) of them had good prognosis. CONCLUSION: Most of Kleptomania offenders were single women and were abused physically or sexually during childhood. They had comorbid psychiatric disorder that responded to the psychiatric treatment and had good prognosis.
Anxiety
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Criminals*
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Delusions
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Female
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Hospitals, Psychiatric
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Humans
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Disruptive, Impulse Control, and Conduct Disorders*
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Prognosis
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Psychopathology*
;
Sex Offenses
;
Theft
3.Temporary 12-Hour Drain Clamping versus 3-Hour Drain Clamping in Simultaneous Bilateral Total Knee Arthroplasty
Byeong Yeong RYU ; Jaehyun KIM ; Jai Hyung PARK ; Seongyun PARK ; Ji Hyun AHN ; Jun Hyong PARK
Clinics in Orthopedic Surgery 2023;15(3):418-424
Background:
Total knee arthroplasty (TKA) is a procedure that has a risk of perioperative blood loss and allogeneic blood transfusion. The purpose of the present study was to compare the perioperative blood loss and transfusion rate between the 3-hour interval clamping and 12-hour interval clamping of closed suction drainage after simultaneous bilateral total knee arthroplasty (SBTKA).
Methods:
A total of 122 SBTKAs were enrolled in this retrospective study. A 3-hour clamping protocol was applied in 53 SBTKAs and a 12-hour clamping protocol was applied in 69 SBTKAs. The amount of perioperative blood loss, transfusion requirements, postoperative hemoglobin and hematocrit levels, the lowest hemoglobin and hematocrit levels during hospitalization, readmission within 90 days, and clinical outcomes were compared between the 3-hour clamping group and the 12-hour clamping group.
Results:
The 12-hour clamping group had fewer patients requiring transfusion (26.1%, 18/69) than did the 3-hour clamping protocol group (49.1%, 26/53) (p = 0.008). The 12-hour clamping group had a lower amount of estimated blood loss (1,426.9 ± 421.5 mL) than did the 3-hour clamping protocol group (1,882.1 ± 445.6 mL) (p < 0.001). The 12-hour clamping group showed higher hemoglobin and hematocrit levels (both p < 0.001) on postoperative day 5 than did the 3-hour clamping group. The lowest hemoglobin and hematocrit levels were higher in the 12-hour clamping group than in the 3-hour clamping group (p = 0.039 and p = 0.016, respectively). Within 1 postoperative month, there were 2 cases of wound dehiscence in each group (p = 0.585). But, at 1 year after the operation, no serious complications occurred in the two groups.
Conclusions
Compared to the 3-hour clamping protocol, the 12-hour clamping protocol significantly reduced transfusion requirements, estimated blood loss volume, and hemoglobin and hematocrit levels after SBTKA. We suggest that 12-hour temporary clamping should be considered for reducing transfusion rates.
4.AIDS Diagnosed in the Course of Managing Duodenal Fistula Caused by Tuberculosis: A Case Report.
Hyun Keun KIM ; Soon Uk CHOI ; Ju Young AHN ; Sang Jun PARK ; Youn Kwon KIM ; Soyon KIM ; Jae Hyun CHO
Infection and Chemotherapy 2009;41(6):366-370
Extrapulmonary tuberculosis, such as intestinal tuberculosis, has become more common with the increase in human immunodeficiency virus infection. However, the diagnosis and treatment of intestinal tuberculosis are often delayed because the symptoms are nonspecific and diverse. We experienced a case of AIDS with intestinal tuberculosis that manifested as a duodenal fistula. The presence of AIDS should be suspected in patients who have extrapulmonary tuberculosis with atypical presentations.
Acquired Immunodeficiency Syndrome
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Fistula
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HIV
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Humans
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Intestinal Fistula
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Tuberculosis
5.AIDS Diagnosed in the Course of Managing Duodenal Fistula Caused by Tuberculosis: A Case Report.
Hyun Keun KIM ; Soon Uk CHOI ; Ju Young AHN ; Sang Jun PARK ; Youn Kwon KIM ; Soyon KIM ; Jae Hyun CHO
Infection and Chemotherapy 2009;41(6):366-370
Extrapulmonary tuberculosis, such as intestinal tuberculosis, has become more common with the increase in human immunodeficiency virus infection. However, the diagnosis and treatment of intestinal tuberculosis are often delayed because the symptoms are nonspecific and diverse. We experienced a case of AIDS with intestinal tuberculosis that manifested as a duodenal fistula. The presence of AIDS should be suspected in patients who have extrapulmonary tuberculosis with atypical presentations.
Acquired Immunodeficiency Syndrome
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Fistula
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HIV
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Humans
;
Intestinal Fistula
;
Tuberculosis
6.Clinical Features of Mpox Patients in Korea: A Multicenter Retrospective Study
So Yun LIM ; Hyeon Jae JO ; Su-Yeon LEE ; Miyoung AHN ; Yeonjae KIM ; Jaehyun JEON ; Eu Suk KIM ; BumSik CHIN ; Jae-Phil CHOI ; Nam Joong KIM
Journal of Korean Medical Science 2024;39(4):e19-
Background:
Mpox is a viral illness with a characteristic skin rash caused by the monkeypox virus. In 2022, Mpox spread throughout the world, and an epidemic through domestic transmission started in South Korea in early 2023. This study aimed to summarize the clinical features of Mpox patients in South Korea.
Methods:
This is a multicenter retrospective study conducted at four hospitals in South Korea. All adult patients diagnosed with Mpox who were admitted to the study hospitals between June 1, 2022 and May 26, 2023 and were discharged by June 30, 2023 were reviewed.
Results:
Sixty patients were included, accounting for 65.9% of Mpox cases reported in South Korea during the study period. Median age was 32 years and 97% (58/60) of patients were male. In total, 85% (51/60) of patients reported their sexual orientation as homosexual or bisexual. The most common route of transmission was sexual or close contact (55/60). Every patient had a skin rash and 88% (53/60) had constitutional symptoms. In total, 42% (25/60) of patients had human immunodeficiency virus and 25% (15/60) had concomitant sexually transmitted infections. Severe manifestations of Mpox were identified in only two patients.
Conclusion
Mpox patients in South Korea were mainly young adult males and were infected through sexual contact. The clinical outcomes were favorable.
7.Infectivity and Pathogenicity of Hepatitis A Virus during an Outbreak in a Communal Living Setting.
Hee Jae HYUN ; So Yeon PARK ; Soon Uk CHOI ; Ju Young AHN ; Jun Oh JUNG ; Su Jin LIM ; Ji Won YOO ; Sang Jun PARK ; Youn Kwon KIM ; Young Jung KIM ; Jae Hyun CHO
Korean Journal of Medicine 2011;80(1):63-67
BACKGROUND/AIMS: Acute viral hepatitis A infection in adults is an emerging public health problem in Korea. The infectivity and pathogenicity of hepatitis A virus (HAV) among people living in close contact have not been studied previously. This study investigated the secondary attack rate and pathogenicity rate of HAV during an outbreak among auxiliary police in a communal living setting in Korea. METHODS: A total of 70 people in close contact with a hepatitis A patient (index case) were enrolled in the study, which included a thorough oral history, physical examination, and laboratory testing. The subjects were part of an auxiliary police unit living in a communal setting (HAV contact group). Serum antibody titers were measured in the contact group at two points during the study. Subjects in another auxiliary police unit without exposure to hepatitis A were examined as a control group (HAV non-contact group). The secondary attack rate and pathogenicity rate were calculated from the data. RESULTS: In the HAV non-contact group, none of the subjects had anti-HAV antibodies. In the HAV contact group, three subjects had both IgM and IgG anti-HAV antibodies, and two had only IgG anti-HAV antibodies. Two of three HAV-infected subjects were treated for hepatitis A. CONCLUSIONS: The secondary attack rate of HAV was 4.3~7.1% and the pathogenicity rate was 40~66.7% in the group of young adults.
Adult
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Antibodies
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Hepatitis
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Hepatitis A
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Hepatitis A Antibodies
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Hepatitis A virus
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Humans
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Immunoglobulin G
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Immunoglobulin M
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Korea
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Physical Examination
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Police
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Public Health
;
Young Adult
8.2023 Clinical Practice Guidelines for Diabetes Management in Korea: Full Version Recommendation of the Korean Diabetes Association
Jun Sung MOON ; Shinae KANG ; Jong Han CHOI ; Kyung Ae LEE ; Joon Ho MOON ; Suk CHON ; Dae Jung KIM ; Hyun Jin KIM ; Ji A SEO ; Mee Kyoung KIM ; Jeong Hyun LIM ; Yoon Ju SONG ; Ye Seul YANG ; Jae Hyeon KIM ; You-Bin LEE ; Junghyun NOH ; Kyu Yeon HUR ; Jong Suk PARK ; Sang Youl RHEE ; Hae Jin KIM ; Hyun Min KIM ; Jung Hae KO ; Nam Hoon KIM ; Chong Hwa KIM ; Jeeyun AHN ; Tae Jung OH ; Soo-Kyung KIM ; Jaehyun KIM ; Eugene HAN ; Sang-Man JIN ; Jaehyun BAE ; Eonju JEON ; Ji Min KIM ; Seon Mee KANG ; Jung Hwan PARK ; Jae-Seung YUN ; Bong-Soo CHA ; Min Kyong MOON ; Byung-Wan LEE
Diabetes & Metabolism Journal 2024;48(4):546-708
9.2023 Clinical Practice Guidelines for Diabetes Mellitus of the Korean Diabetes Association
Jong Han CHOI ; Kyung Ae LEE ; Joon Ho MOON ; Suk CHON ; Dae Jung KIM ; Hyun Jin KIM ; Nan Hee KIM ; Ji A SEO ; Mee Kyoung KIM ; Jeong Hyun LIM ; YoonJu SONG ; Ye Seul YANG ; Jae Hyeon KIM ; You-Bin LEE ; Junghyun NOH ; Kyu Yeon HUR ; Jong Suk PARK ; Sang Youl RHEE ; Hae Jin KIM ; Hyun Min KIM ; Jung Hae KO ; Nam Hoon KIM ; Chong Hwa KIM ; Jeeyun AHN ; Tae Jung OH ; Soo-Kyung KIM ; Jaehyun KIM ; Eugene HAN ; Sang-Man JIN ; Won Suk CHOI ; Min Kyong MOON ; ;
Diabetes & Metabolism Journal 2023;47(5):575-594
In May 2023, the Committee of Clinical Practice Guidelines of the Korean Diabetes Association published the revised clinical practice guidelines for Korean adults with diabetes and prediabetes. We incorporated the latest clinical research findings through a comprehensive systematic literature review and applied them in a manner suitable for the Korean population. These guidelines are designed for all healthcare providers nationwide, including physicians, diabetes experts, and certified diabetes educators who manage patients with diabetes or individuals at risk of developing diabetes. Based on recent changes in international guidelines and the results of a Korean epidemiological study, the recommended age for diabetes screening has been lowered. In collaboration with the relevant Korean medical societies, recently revised guidelines for managing hypertension and dyslipidemia in patients with diabetes have been incorporated into this guideline. An abridgment containing practical information on patient education and systematic management in the clinic was published separately.