3.Acute tubular necrosis as a part of vancomycin induced drug rash with eosinophilia and systemic symptoms syndrome with coincident postinfectious glomerulonephritis.
Kyung Min KIM ; Kyoung SUNG ; Hea Koung YANG ; Seong Heon KIM ; Hye Young KIM ; Gil Ho BAN ; Su Eun PARK ; Hyoung Doo LEE ; Su Young KIM
Korean Journal of Pediatrics 2016;59(3):145-148
Drug rash with eosinophilia and systemic symptoms (DRESS) syndrome is a rare and potentially fatal condition characterized by skin rash, fever, eosinophilia, and multiorgan involvement. Various drugs may be associated with this syndrome including carbamazepine, allopurinol, and sulfasalazine. Renal involvement in DRESS syndrome most commonly presents as acute kidney injury due to interstitial nephritis. An 11-year-old boy was referred to the Children's Hospital of Pusan National University because of persistent fever, rash, abdominal distension, generalized edema, lymphadenopathy, and eosinophilia. He previously received vancomycin and ceftriaxone for 10 days at another hospital. He developed acute kidney injury with nephrotic range proteinuria and hypocomplementemia. A subsequent renal biopsy indicated the presence of acute tubular necrosis (ATN) and late exudative phase of postinfectious glomerulonephritis (PIGN). Systemic symptoms and renal function improved with corticosteroid therapy after the discontinuation of vancomycin. Here, we describe a biopsy-proven case of severe ATN that manifested as a part of vancomycin-induced DRESS syndrome with coincident PIGN. It is important for clinicians to be aware of this syndrome due to its severity and potentially fatal nature.
Acute Kidney Injury
;
Allopurinol
;
Biopsy
;
Busan
;
Carbamazepine
;
Ceftriaxone
;
Child
;
Drug Hypersensitivity Syndrome
;
Edema
;
Eosinophilia*
;
Exanthema*
;
Fever
;
Glomerulonephritis*
;
Humans
;
Kidney Tubular Necrosis, Acute
;
Lymphatic Diseases
;
Male
;
Necrosis*
;
Nephritis, Interstitial
;
Proteinuria
;
Sulfasalazine
;
Vancomycin*
4.Acute tubular necrosis as a part of vancomycin induced drug rash with eosinophilia and systemic symptoms syndrome with coincident postinfectious glomerulonephritis.
Kyung Min KIM ; Kyoung SUNG ; Hea Koung YANG ; Seong Heon KIM ; Hye Young KIM ; Gil Ho BAN ; Su Eun PARK ; Hyoung Doo LEE ; Su Young KIM
Korean Journal of Pediatrics 2016;59(3):145-148
Drug rash with eosinophilia and systemic symptoms (DRESS) syndrome is a rare and potentially fatal condition characterized by skin rash, fever, eosinophilia, and multiorgan involvement. Various drugs may be associated with this syndrome including carbamazepine, allopurinol, and sulfasalazine. Renal involvement in DRESS syndrome most commonly presents as acute kidney injury due to interstitial nephritis. An 11-year-old boy was referred to the Children's Hospital of Pusan National University because of persistent fever, rash, abdominal distension, generalized edema, lymphadenopathy, and eosinophilia. He previously received vancomycin and ceftriaxone for 10 days at another hospital. He developed acute kidney injury with nephrotic range proteinuria and hypocomplementemia. A subsequent renal biopsy indicated the presence of acute tubular necrosis (ATN) and late exudative phase of postinfectious glomerulonephritis (PIGN). Systemic symptoms and renal function improved with corticosteroid therapy after the discontinuation of vancomycin. Here, we describe a biopsy-proven case of severe ATN that manifested as a part of vancomycin-induced DRESS syndrome with coincident PIGN. It is important for clinicians to be aware of this syndrome due to its severity and potentially fatal nature.
Acute Kidney Injury
;
Allopurinol
;
Biopsy
;
Busan
;
Carbamazepine
;
Ceftriaxone
;
Child
;
Drug Hypersensitivity Syndrome
;
Edema
;
Eosinophilia*
;
Exanthema*
;
Fever
;
Glomerulonephritis*
;
Humans
;
Kidney Tubular Necrosis, Acute
;
Lymphatic Diseases
;
Male
;
Necrosis*
;
Nephritis, Interstitial
;
Proteinuria
;
Sulfasalazine
;
Vancomycin*
5.A Case of Toxic Megacolon Caused by Clostridium difficile Infection and Treated with Fecal Microbiota Transplantation.
Tae Geun GWEON ; Kyung Jin LEE ; Donghoon KANG ; Sung Soo PARK ; Kyung Hoon KIM ; Hyeonjin SEONG ; Tae Hyun BAN ; Sung Jin MOON ; Jin Su KIM ; Sang Woo KIM
Gut and Liver 2015;9(2):247-250
Toxic megacolon is a rare clinical complication of fulminant Clostridium difficile infection. The mortality rate of fulminant C. difficile infection is reported to be as high as 50%. Fecal microbiota transplantation is a highly effective treatment in patients with recurrent or refractory C. difficile infection. However, there are few published articles on the use of such transplantation for fulminant C. difficile infection. Here, we report on a patient with toxic megacolon complicated by C. difficile infection who was treated successfully with fecal microbiota transplantation.
Aged
;
*Clostridium difficile
;
Enterocolitis, Pseudomembranous/*complications
;
Fecal Microbiota Transplantation/*methods
;
Feces/*microbiology
;
Humans
;
Male
;
Megacolon, Toxic/*microbiology/*therapy
6.Relationship between atopy and bronchial hyperresponsiveness to indirect stimuli in asthmatic children.
Tae Young PARK ; Min Ju YI ; Woo Hyeok CHOI ; Su Yeong KIM ; Rita YU ; Ji Eun BAN ; Seong YANG ; Il Tae HWANG ; Hey Sung BAEK
Allergy, Asthma & Respiratory Disease 2017;5(2):83-91
PURPOSE: Both atopy and bronchial hyperresponsiveness (BHR) are characteristic features of asthma. Several BHR studies comparing groups of atopic and nonatopic asthmatics have reported conflicting results. The aim of this study was to compare BHR to indirect stimuli, such as mannitol or exercise, between atopic and nonatopic asthmatics in children. METHODS: We performed a retrospective analysis of data from 110 children with asthma, aged 6–18 years using skin prick tests, and serum total and specific IgE levels. Atopy degree was measured using the sum of graded wheal size or the sum of the allergen-specific IgE. Bronchial provocation tests (BPTs) using methacholine were performed on all subjects. BPTs using indirect simuli, including exercise and mannitol, were also performed. RESULTS: Asthma cases were classified as atopic asthma (n=83) or nonatopic asthma (n=27) from skin prick or allergen-specific IgE test results. There was no significant difference in the prevalence of BHR to mannitol or exercise between atopic and nonatopic asthmatics. Atopic asthma had a significantly lower postexercise maximum decrease in % forced expiratory volume in 1 second (FEV1) (geometric mean [95% confidence interval]: 31.9 [22.9–40.9] vs. 14.0 [9.4–18.6], P=0.015) and a methacholine PC20 (provocative concentration of methacholine inducing a 20% fall in FEV1) than nonatopic asthmatics (geometric mean [95% confidence interval]: 1.24 [0.60–1.87] ng/mL vs. 4.97 [3.47–6.47]) ng/mL, P=0.001), whereas mannitol PD15 (cumulative provocative dose causing a 15% fall in FEV1) was not significantly different between the 2 groups. CONCLUSION: There was no significant difference in the prevalence of BHR to mannitol or exercise between atopic and nonatopic asthmatics in children.
Asthma
;
Bronchial Provocation Tests
;
Child*
;
Forced Expiratory Volume
;
Humans
;
Immunoglobulin E
;
Mannitol
;
Methacholine Chloride
;
Prevalence
;
Retrospective Studies
;
Skin
7.Serum periostin levels and squamous cell carcinoma-related antigen levels in children with atopic dermatitis.
Woo Hyeok CHOI ; Tae Young PARK ; Su Yeong KIM ; Rita YU ; Ji Eun BAN ; Seong YANG ; Il Tae HWANG ; Hey Sung BAEK
Allergy, Asthma & Respiratory Disease 2017;5(2):73-78
PURPOSE: It was found that periostin and squamous cell carcinoma-related antigens (SCCAs) were strongly interleukin-13-inducible gene products. This study measures the serum periostin and SCCA levels in children suffering from atopic dermatitis (AD) and to evaluate the association between the severity of AD and their values. METHODS: Seventy AD children aged 1 month to 10 years were included in our study. Subjects were characterized as having atopic eczema (AE; n=55) or non-AE (NAE; n=15) by atopic sensitization. Serum SCCA and periostin levels were measured. RESULTS: The serum periostin levels were significantly higher in children with AE than in those with NAE (geometric mean [95% confidence interval]: 80.47 ng/mL [75.06–85.93 ng/mL] vs. 67.45 ng/mL [59.99–75.64] ng/mL, P=0.020). The serum concentrations of both SCCA1 and SCCA2 were significantly higher in children with AE than in those with NAE (geometric mean [95% confidence interval]: 1.401 [1.198–1.643] ng/mL vs. 0.969 [0.723–1.268] ng/mL, P=0.039 for SCCA1) (1.178 [0.974–1.455] ng/mL vs. 0.711 [0.540–0.994] ng/mL, P=0.025 for SCCA2). The serum periostin levels were significantly correlated with disease severity and with peripheral blood eosinophil counts. The SCCA levels were not significantly correlated with disease severity. Both SCCA1 and SCCA2 were significantly correlated with serum periostin levels and blood eosinophil counts. CONCLUSION: Serum periostin levels may be significantly correlated with disease severity and blood eosinophil counts in children with AD. Serum SCCA levels can be significantly correlated with serum periostin levels and blood eosinophil counts in children with AD.
Child*
;
Dermatitis, Atopic*
;
Eosinophils
;
Epithelial Cells*
;
Humans
8.The association of PBX1 polymorphisms with overweight/obesity and metabolic alterations in the Korean population.
Ju Yeon BAN ; Soon Ah KANG ; Kyung Hee JUNG ; Hak Jae KIM ; Yoon Kyung UHM ; Su Kang KIM ; Sung Vin YIM ; Bong Keun CHOE ; Seung Jae HONG ; Yeon Hee SEONG ; In Song KOH ; Joo Ho CHUNG
Nutrition Research and Practice 2008;2(4):289-294
Pre-B-cell leukemia transcription factor 1 (PBX1), which is located on chromosome 1q23, was recently reported to be associated with type 2 diabetes mellitus. We examined whether single nucleotide polymorphisms (SNPs) of the PBX1 gene are associated with overweight/obesity in a Korean population. We genotyped 66 SNPs in the PBX1 gene and investigated their association with clinical phenotypes found in 214 overweight/obese subjects and 160 control subjects using the Affymetrix Targeted Genotyping chip array. Seven SNPs (g.+75186C>T, g.+78350C>A, g.+80646C>T, g.+138004C>T, g.+185219G>A, g.+191272A>C, and g.+265317T>A) were associated with the risk of obesity in three models (codominant, dominant, and recessive) (P=0.007-0.05). Haplotype 1 (CAC) and 3 (TAC) of block 3 and haplotype 2 (GGAAT) of block 10 were also strongly associated with the risk of obesity. In the control group, subjects that had homozygote for the major allele for both g.+185219G>A and g.+191272A>C showed lower high density lipoprotein-cholesterol (HDL-C) level compared to those possessing the minor allele, suggesting that the association between the homozygote for the major allele for both g.+185219G>A and g.+191272A>C and HDL-C is attributable to the increased risk of obesity. This study suggests that the PBX1 gene is a possible risk factor in overweight/obese patients.
Alleles
;
Diabetes Mellitus, Type 2
;
Haplotypes
;
Homozygote
;
Humans
;
Obesity
;
Phenotype
;
Polymorphism, Single Nucleotide
;
Precursor B-Cell Lymphoblastic Leukemia-Lymphoma
;
Risk Factors
;
Transcription Factors
9.The Insertion/Deletion Polymorphism of Angiotensin I Converting Enzyme Gene is Associated With Ossification of the Posterior Longitudinal Ligament in the Korean Population.
Dong Hwan KIM ; Dong Hwan YUN ; Hee Sang KIM ; Seong Ki MIN ; Seung Don YOO ; Kyu Hoon LEE ; Ki Tack KIM ; Dae Jean JO ; Su Kang KIM ; Joo Ho CHUNG ; Ju Yeon BAN ; Sung Yong LEE
Annals of Rehabilitation Medicine 2014;38(1):1-5
OBJECTIVE: To determine whether ACE insertion/deletion (I/D) polymorphism is associated with the ossification of the posterior longitudinal ligament (OPLL) of the spine in the Korean population. METHODS: A case-control study was conducted to investigate the association between I/D polymorphism of the angiotensin I converting enzyme (peptidyl-dipeptidase A) 1 (ACE) gene and OPLL. The 95 OPLL patients and 274 control subjects were recruited. Polymerase chain reaction for the genotyping of ACE I/D polymorphism was performed. The difference between the OPLL patients and the control subjects was compared using the contingency chi2 test and the logistic regression analysis. For statistical analysis, SPSS, SNPStats, SNPAnalyzer, and Helixtree programs were used. RESULTS: The genotype and allele frequencies of ACE I/D polymorphism showed significant differences between the OPLL patients and the control subjects (genotype, p<0.001; allele, p=0.009). The frequencies of D/D genotype and D allele in the OPLL group were higher than those in the control group. In logistic regression analysis, ACE I/D polymorphism was associated with OPLL (dominant model; p=0.002; odd ratio, 2.20; 95% confidence interval, 1.33-3.65). CONCLUSION: These results suggest that the deletion polymorphism of the ACE gene may be a risk factor for the development of OPLL in the Korean population.
Alleles
;
Angiotensin I*
;
Angiotensins*
;
Case-Control Studies
;
Gene Frequency
;
Genotype
;
Humans
;
Logistic Models
;
Longitudinal Ligaments*
;
Peptidyl-Dipeptidase A*
;
Polymerase Chain Reaction
;
Polymorphism, Genetic
;
Risk Factors
;
Spine