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1.A Case of Tuberous Sclerosis And Review of Literatures on 25 Cases Reported in Korea.

Yoon Ja KIM ; Soo Kyung JEONG ; Nam Ji CHO

Journal of the Korean Pediatric Society 1983;26(3):290-294

2.Neonatal Systemic Candidiasis : Comparison of Clinical Manifestations between Fullterm and Preterm Infants.

Ji Min PARK ; Yoon Jung CHO ; Sang Lak LEE

Korean Journal of Perinatology 2001;12(1):22-29

3.Improvement of titration methods for porcine rotavirus, its serum neutralizing antibody and of virus isolation from feces.

Hyock Jin KWON ; Seok Min YOON ; Rung Kong HA ; Sung Soo CHO ; Ji Byung YOON

Journal of the Korean Society of Virology 1991;21(2):113-117

7.Comparison of Extended-Spectrum beta-Lactamase-Producing Escherichia coli and Klebsiella pneumoniae Bloodstream Infection Epidemiology.

Phill Hoon YOON ; Eun Bin CHO ; Su Ji KIM ; Yeon Hee LEE ; Yiel Hea SEO ; Yoon Soo PARK

Korean Journal of Nosocomial Infection Control 2014;19(2):45-51

BACKGROUND: Extended-spectrum beta-lactamase (ESBL)-producing Escherichia coli and Klebsiella pneumoniae are main pathogens of bloodstream infection. We compared the epidemiology of ESBL-producing E. coli and K. pneumoniae. METHODS: From January 2003 through March 2007, we retrospectively investigated the clinical characteristics and comorbidities of patients with bloodstream infection by ESBL-producing E. coli and K. pneumoniae. RESULTS: During the study period, 79 patients (54 with E. coli and 25 with K. pneumoniae) with blood cultures positive for ESBL-producing E. coli or K. pneumoniae were studied. When comparing the source of bloodstream infections, urinary tract infections (UTIs) were more commonly caused by E. coli (24% vs. 0; P=0.007), and respiratory tract and soft tissue infection (36% vs. 15%; P=0.04, 12% vs. 0; P=0.03, respectively) were more commonly associated with K. pneumoniae. Among hospital-acquired bloodstream infection, third-generation cephalosporin was more commonly used in patients with E. coli than patients with K. pneumoniae (81% vs. 24%, P<0.001). Medical devices (central venous catheter and urinary catheter) were more commonly used in patients with K. pneumoniae. CONCLUSION: ESBL-producing E. coli bloodstream infection is more common in urinary tract infections. ESBL-producing K. pneumoniae is more common in respiratory tract infections and in skin and soft tissue infections. In hospital-acquired infections, ESBL-producing E. coli bloodstream infection is more common in biliary tract infection. ESBL-producing E. coli was more commonly associated with prior frequent antibiotics use and K. pneumoniae was more commonly associated with use of medical devices.
Anti-Bacterial Agents ; beta-Lactamases ; Biliary Tract ; Catheters ; Comorbidity ; Epidemiology* ; Escherichia coli* ; Humans ; Klebsiella pneumoniae* ; Pneumonia ; Respiratory System ; Respiratory Tract Infections ; Retrospective Studies ; Skin ; Soft Tissue Infections ; Urinary Tract Infections

1.A Case of Tuberous Sclerosis And Review of Literatures on 25 Cases Reported in Korea.

2.Neonatal Systemic Candidiasis : Comparison of Clinical Manifestations between Fullterm and Preterm Infants.

3.Improvement of titration methods for porcine rotavirus, its serum neutralizing antibody and of virus isolation from feces.

4.A Case of Omphalocele Associated with Multiple Congenital Anomalies.

5.Diagnostic Approach of The Childhood Bronchial Asthma.

6.A Case of Tender Calcinosis Cutis of an Infant Following a Single Heel Stick.

7.Comparison of Extended-Spectrum beta-Lactamase-Producing Escherichia coli and Klebsiella pneumoniae Bloodstream Infection Epidemiology.

8.A case of prenatal ultrasonographic diagnosis of Roberts syndrome.

9.A case of imperforate transverse vaginal septum.

10.Evaluation of pulmonary function after pneumonectomy.

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