1.A Case of Furosemide Induced Acute Interstitial Nephritis.
Kuk Hee IM ; Young Ok KIM ; Soon Hwa HONG ; Jae Myoung PARK ; Sun Ae YOON ; Yong Soo KIM ; Eun Sun JUNG ; Kyung Ah CHUN ; Byung Kee BANG
Korean Journal of Nephrology 1998;17(6):973-977
Drug-induced acute interstitial nephritis is characterized by renal interstitial inflammatory cell infiltration and commonly presents as acute renal failure. This is caused mainly by methicillin, non-steroidal antiinflammatory drugs, sulfonamide diuretics such as thiazide, but cases induced by furosemide are rare. We report a patient with acute interstitial nephritis causing reversible acute renal failure and dermatitis while she was taking furosemide. A 37-year old woman was referred to our hospital because of generalized skin rash and non-oliguric acute renal failure. She had peripheral eosinophilia (1,577/mm3) and serum creatinine level of 6.8mg/dL. Skin biopsy showed leukoclastic vasculitis and percutaneous renal biopsy showed severe interstitial infiltration of lymph ocyte and mild interstitial fibrosis with focal tubular atrophy. After withdrawal of furosemide, renal function and skin lesions were completely recovered.
Acute Kidney Injury
;
Adult
;
Atrophy
;
Biopsy
;
Creatinine
;
Dermatitis
;
Diuretics
;
Eosinophilia
;
Exanthema
;
Female
;
Fibrosis
;
Furosemide*
;
Humans
;
Methicillin
;
Nephritis, Interstitial*
;
Skin
;
Vasculitis
2.Analysis of the Vaginal Microbiome by Next-Generation Sequencing and Evaluation of its Performance as a Clinical Diagnostic Tool in Vaginitis.
Ki Ho HONG ; Sung Kuk HONG ; Sung Im CHO ; Eunkyung RA ; Kyung Hee HAN ; Soon Beom KANG ; Eui Chong KIM ; Sung Sup PARK ; Moon Woo SEONG
Annals of Laboratory Medicine 2016;36(5):441-449
BACKGROUND: Next-generation sequencing (NGS) can detect many more microorganisms of a microbiome than traditional methods. This study aimed to analyze the vaginal microbiomes of Korean women by using NGS that included bacteria and other microorganisms. The NGS results were compared with the results of other assays, and NGS was evaluated for its feasibility for predicting vaginitis. METHODS: In total, 89 vaginal swab specimens were collected. Microscopic examinations of Gram staining and microbiological cultures were conducted on 67 specimens. NGS was performed with GS junior system on all of the vaginal specimens for the 16S rRNA, internal transcribed spacer (ITS), and Tvk genes to detect bacteria, fungi, and Trichomonas vaginalis. In addition, DNA probe assays of the Candida spp., Gardnerella vaginalis, and Trichomonas vaginalis were performed. Various predictors of diversity that were obtained from the NGS data were analyzed to predict vaginitis. RESULTS: ITS sequences were obtained in most of the specimens (56.2%). The compositions of the intermediate and vaginitis Nugent score groups were similar to each other but differed from the composition of the normal score group. The fraction of the Lactobacillus spp. showed the highest area under the curve value (0.8559) in ROC curve analysis. The NGS and DNA probe assay results showed good agreement (range, 86.2-89.7%). CONCLUSIONS: Fungi as well as bacteria should be considered for the investigation of vaginal microbiome. The intermediate and vaginitis Nugent score groups were indistinguishable in NGS. NGS is a promising diagnostic tool of the vaginal microbiome and vaginitis, although some problems need to be resolved.
Area Under Curve
;
Bacteria/*genetics/isolation & purification
;
Bacterial Proteins/genetics
;
Candida/*genetics/isolation & purification
;
Female
;
Fungal Proteins/genetics
;
Gardnerella vaginalis/genetics/isolation & purification
;
High-Throughput Nucleotide Sequencing
;
Humans
;
*Microbiota
;
RNA, Ribosomal, 16S/chemistry/genetics/metabolism
;
ROC Curve
;
Sequence Analysis, DNA
;
Trichomonas vaginalis/genetics/isolation & purification
;
Vagina/*microbiology
;
Vaginitis/*diagnosis/microbiology
3.A Case of Boerhaave Syndrome with Empyema in both Lungs in Alcoholic Liver Cirrhosis.
Sung Gyoo PARK ; Se Hyun CHO ; Kuk Hee IM ; Jae Whan CHO ; Tae Wook PARK ; Jong Soon NA ; So Hyang SONG ; Gyu Yong CHOI ; Sang Bok CHA ; Doo Ho PARK
Korean Journal of Gastrointestinal Endoscopy 1998;18(6):879-883
Spontaneous esophageal perforation (Boerhaave Syndrome) is an unusual condition that frequently leads to fatal complications. It typically occurs with rigorous emesis after an unduly large meal or heavy drinking. Its diagnosis is often delayed in almost all cases due to nonspecific symptoms and signs, resulting in increased morbidity and mortality. Therefore early diagnosis and appropriate treatment are very important. Recently we experienced a case of esophagogastric junctional perforation accompanied by bilateral empyema and mediastinitis after heavy alcohol drinking in a 56-year-old male patient. He was presented with hematemesis and abdominal pain. We diagnosed him using esophagography and chest CT. Thus, we report a case with a brief review of related literatures.
Abdominal Pain
;
Alcohol Drinking
;
Alcoholics*
;
Diagnosis
;
Drinking
;
Early Diagnosis
;
Empyema*
;
Esophageal Perforation
;
Hematemesis
;
Humans
;
Liver Cirrhosis, Alcoholic*
;
Lung*
;
Male
;
Meals
;
Mediastinitis
;
Middle Aged
;
Mortality
;
Tomography, X-Ray Computed
;
Vomiting
4.A Case-Control Study on Risk Factors of Benign Breast Disorders in Korea.
Sue Kyung PARK ; Keun Young YOO ; Daehee KANG ; Sook Un KIM ; Sang Yun LEE ; Hyung June IM ; Hee Jun KANG ; Dong Young NOH ; Kuk Jin CHOE
Korean Journal of Epidemiology 2000;22(1):11-19
PURPOSE: A hospital-based case-control study was conducted to figure out the risk factors for benign breast disorders in Korea. MATERIALS AND METHODS: Histologically confirmed incident cases of benign breast disorders(n=54) were selected from inpatients with life-style information at the Department of General Surgery, Seoul National University Hospital during 1994 to 1997. Women with free of self-reporting past history of any malignancies were regarded as controls who were selected from the inpatients at the same department of the same hospital(n=180). Information on life-styles including reproductive factors were obtained by direct interview using questionnaire. Adjusted odds ratios and 95% confidence intervals were estimated by multivariate logistic regression model with matching variables. RESULTS: Overall, higher educational level, family history of breast cancer, alcohol drinking, and older age at first fullterm pregnancy related to the risk of benign breast disorders. For premenopausal women, older age, higher educational level, and family history of breast cancer increased the risk of benign breast disorders. For postmenopausal women, alcohol drinking, older age at first fullterm pregnancy, and more frequent experiences of fullterm pregnancy increased the risk. Elder age in postmenopausal women and the experience of breast feeding had, however, protective effect against benign breast disorders. CONCLUSIONS: Although the risk factors for benign breast disease may differ from those for breast cancer, these findings are consistent with the hypothesis of excessive circulating estrogen. The present data indicate some risk factors of benign breast disorders are confirmed as risk factors for breast cancer though a substantial agreement between the risk factors for (pathologically confirmed) benign and malignant breast disease.
Alcohol Drinking
;
Breast Diseases
;
Breast Feeding
;
Breast Neoplasms
;
Breast*
;
Case-Control Studies*
;
Estrogens
;
Female
;
Humans
;
Inpatients
;
Korea*
;
Logistic Models
;
Odds Ratio
;
Pregnancy
;
Reproduction
;
Risk Factors*
;
Seoul
;
Surveys and Questionnaires
5.A Case of Secondary Amyloid Colitis in Rheumatoid Arthritis.
Jae Wan CHO ; Hiun Suk CHAE ; Kuk Hee IM ; Tae Ho KIM ; Gang Mun LEE ; Sung Soo KIM ; Chang Don LEE ; Gyu Yong CHOI ; In Sik CHUNG ; Hee Sick SUN ; Yi So MAENG ; Chang Hyuk AN
Journal of the Korean Society of Coloproctology 2000;16(2):125-130
Amyloidosis is known as a disease caused by the deposition of a insoluble and fibrous amyloid protein in the extracellular space of various organs and tissue. Intestinal amyloid deposition may develop motility disturbance, malabsorption, bleeding and perforation. A 70-year old woman with lower abdominal pain, watery diarrhea was admitted and had the past history of diabetes mellitus, hypertension for 8 years and rheumatoid arthritis for 10 year. On colonoscopic examination for evaluation of diarrhea, multiple edematous and shallow ulcers was found from distal sigmoid to terminal ileum. A green colored positive birifringent stained amorphous material was found in polarizing microscopy of colon biopsy specimen stained with Congo-red on microscopic examination,. We report a case of amyloidosis causing colon ulcers confirmed by colonoscopic biopsy with review literature.
Abdominal Pain
;
Aged
;
Amyloid*
;
Amyloidosis
;
Arthritis, Rheumatoid*
;
Biopsy
;
Colitis*
;
Colon
;
Colon, Sigmoid
;
Diabetes Mellitus
;
Diarrhea
;
Extracellular Space
;
Female
;
Hemorrhage
;
Humans
;
Hypertension
;
Ileum
;
Microscopy
;
Plaque, Amyloid
;
Ulcer