1.Kaposi Sarcoma Herpes Virus-associated Hemophagocytic Syndrome Complicated by Multicentric Castleman Disease and Kaposi Sarcoma in a HIV-negative Immunocompetent Patient: An Autopsy Case.
Bomi KIM ; Yoon Kyung JEON ; Chul Woo KIM
Journal of Korean Medical Science 2009;24(5):970-974
Kaposi sarcoma herpes virus (KSHV), also known as human herpesvirus-8, plays an important role in the pathogenesis of Kaposi sarcoma (KS), multicentric Castleman disease (MCD) of the plasma cell type, and primary effusion lymphoma. KSHV is rarely associated with the hemophagocytic syndrome (HPS), but when it does occur, it most occurs in immunocompromised patients. We report herein an unusual case of KSHV-associated HPS in an immunocompetent patient. A previously healthy 62-yr-old male was referred for evaluation of leukocytopenia and multiple lymphadenopathies. After a lymph node biopsy, he was diagnosed with MCD of the plasma cell type. KSHV DNA was detected in the lymph node tissue by polymerase chain reaction. Following a short-term response of the leukocytopenia to prednisolone, mental change, left side weakness, fever, thrombocytopenia, hemolytic anemia, and renal failure developed. Despite intravenous immunoglobulin therapy and plasmapheresis, he expired. The lymph nodes were infiltrated by hemophagocytic histiocytes in the sinuses. Pulmonary nodules and gastric erosions were shown to be KS. KSHV DNA was detected in the stomach, lung, and liver. This is the first case of multiple KSHV associated diseases including MCD and KS with KSHV-associated hemophagocytic syndrome in an HIV-negative, non-transplant, immunocompetent patient.
Autopsy
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Giant Lymph Node Hyperplasia/complications/*diagnosis/pathology
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HIV Seronegativity
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Herpesviridae Infections/*diagnosis
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Herpesvirus 8, Human/*isolation & purification
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Humans
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Immunocompetence
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Lymphohistiocytosis, Hemophagocytic/*diagnosis/etiology
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Magnetic Resonance Imaging
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Male
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Middle Aged
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Polymerase Chain Reaction
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Sarcoma, Kaposi/complications/*diagnosis
2.Detection of human herpesvirus 8 DNA in pemphigus and chronic blistering skin diseases.
Ho Sun JANG ; Chang Keun OH ; Jae Young LIM ; Eun Sook JUN ; Yu Sun KIM ; Kyung Sool KWON
Journal of Korean Medical Science 2000;15(4):442-448
Increased incidences of Kaposi's sarcoma and lymphoid malignancies have been observed in patients with pemphigus, and the human herpesvirus 8 (HHV-8) is very strongly associated with these tumors. Because the virus may be one of the triggering factors of pemphigus, we undertook this study to screen for the presence of HHV-8 in chronic blistering skin diseases including pemphigus. A total of 45 paraffin-embedded specimens were studied using nested polymerase chain reaction (PCR) with primers to amplify a 160-base pair HHV-8 fragment. HHV-8 DNA could be detected in 7 of 9 patients with pemphigus vulagris, and 1 of 2 with pemphigus foliaceus. All specimens of other blistering skin diseases were negative for HHV-8. On sequencing PCR products, the sequences were almost identical with the prototypic sequence for HHV-8, and a few base- pair substitutions at 1086C-T and 1139A-C were detected. The results of our study suggests that HHV-8 might have trophism for pemphigus lesions. Further studies including comparison of HHV-8 DNA load in both lesional and normal skin in the same patient, serological and animal studies would be helpful to study the relationship between HHV-8 and pemphigus.
Adult
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Comparative Study
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DNA Mutational Analysis
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DNA, Viral/genetics
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DNA, Viral/analysis+ACo-
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Female
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Herpesviridae Infections/virology+ACo-
;
Herpesviridae Infections/epidemiology
;
Herpesvirus, Kaposi Sarcoma-Associated/pathogenicity
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Herpesvirus, Kaposi Sarcoma-Associated/isolation +ACY- purification+ACo-
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Herpesvirus, Kaposi Sarcoma-Associated/genetics
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Human
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Korea/epidemiology
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Male
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Middle Age
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Paraffin Embedding
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Pemphigus/virology+ACo-
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Pemphigus/etiology
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Polymerase Chain Reaction
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Prevalence
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Retrospective Studies
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Skin Diseases, Vesiculobullous/virology+ACo-
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Skin Diseases, Viral/virology+ACo-
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Skin Diseases, Viral/epidemiology
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Tissue Fixation
3.Detection of human herpesvirus 8 DNA in pemphigus and chronic blistering skin diseases.
Ho Sun JANG ; Chang Keun OH ; Jae Young LIM ; Eun Sook JUN ; Yu Sun KIM ; Kyung Sool KWON
Journal of Korean Medical Science 2000;15(4):442-448
Increased incidences of Kaposi's sarcoma and lymphoid malignancies have been observed in patients with pemphigus, and the human herpesvirus 8 (HHV-8) is very strongly associated with these tumors. Because the virus may be one of the triggering factors of pemphigus, we undertook this study to screen for the presence of HHV-8 in chronic blistering skin diseases including pemphigus. A total of 45 paraffin-embedded specimens were studied using nested polymerase chain reaction (PCR) with primers to amplify a 160-base pair HHV-8 fragment. HHV-8 DNA could be detected in 7 of 9 patients with pemphigus vulagris, and 1 of 2 with pemphigus foliaceus. All specimens of other blistering skin diseases were negative for HHV-8. On sequencing PCR products, the sequences were almost identical with the prototypic sequence for HHV-8, and a few base- pair substitutions at 1086C-T and 1139A-C were detected. The results of our study suggests that HHV-8 might have trophism for pemphigus lesions. Further studies including comparison of HHV-8 DNA load in both lesional and normal skin in the same patient, serological and animal studies would be helpful to study the relationship between HHV-8 and pemphigus.
Adult
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Comparative Study
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DNA Mutational Analysis
;
DNA, Viral/genetics
;
DNA, Viral/analysis+ACo-
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Female
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Herpesviridae Infections/virology+ACo-
;
Herpesviridae Infections/epidemiology
;
Herpesvirus, Kaposi Sarcoma-Associated/pathogenicity
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Herpesvirus, Kaposi Sarcoma-Associated/isolation +ACY- purification+ACo-
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Herpesvirus, Kaposi Sarcoma-Associated/genetics
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Human
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Korea/epidemiology
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Male
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Middle Age
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Paraffin Embedding
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Pemphigus/virology+ACo-
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Pemphigus/etiology
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Polymerase Chain Reaction
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Prevalence
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Retrospective Studies
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Skin Diseases, Vesiculobullous/virology+ACo-
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Skin Diseases, Viral/virology+ACo-
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Skin Diseases, Viral/epidemiology
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Tissue Fixation
4.Long Term Outcomes of Pediatric Liver Transplantation According to Age.
Jeik BYUN ; Nam Joon YI ; Jeong Moo LEE ; Suk Won SUH ; Tae YOO ; Youngrok CHOI ; Jae Sung KO ; Jeong Kee SEO ; Hyeyoung KIM ; Hae Won LEE ; Hyun Young KIM ; Kwang Woong LEE ; Sung Eun JUNG ; Seong Cheol LEE ; Kwi Won PARK ; Kyung Suk SUH
Journal of Korean Medical Science 2014;29(3):320-327
Liver transplantation (LT) has been the key therapy for end stage liver diseases. However, LT in infancy is still understudied. From 1992 to 2010, 152 children had undergone LT in Seoul National University Hospital. Operations were performed on 43 patients aged less than 12 months (Group A) and 109 patients aged over 12 months (Group B). The mean age of the recipients was 7 months in Group A and 74 months in Group B. The patients' survival rates and post-LT complications were analyzed. The mean Pediatric End-stage Liver Disease score was higher in Group A (21.8) than in Group B (13.4) (P = 0.049). Fulminant hepatitis was less common in Group A (4.8%) than in Group B (13.8%) (P = 0.021). The post-transplant lymphoproliferative disorder and portal vein complication were more common in Group A (14.0%, 18.6%) than in Group B (1.8%, 3.7%) (P = 0.005). However, the 1, 5, and 10 yr patient survival rates were 93%, 93%, and 93%, in Group A and 92%, 90%, and 88% in Group B (P = 0.212). The survival outcome of pediatric LT is excellent and similar regardless of age. LTs in infancy are not riskier than those of children.
Adolescent
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Age Factors
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Child
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Child, Preschool
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End Stage Liver Disease/mortality/*surgery
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Female
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Graft Rejection/epidemiology
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Graft Survival
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Herpesviridae Infections/etiology
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Humans
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Infant
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Liver Transplantation/*adverse effects/*statistics & numerical data
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Lymphoproliferative Disorders/*etiology
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Male
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Proportional Hazards Models
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Risk Factors
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Severity of Illness Index
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Survival Rate
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Treatment Outcome
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Vascular Diseases/etiology