1.Recent Pharmacologic Treatment of Hyperlipidemia in Children.
Journal of Korean Society of Pediatric Endocrinology 2004;9(1):17-21
No abstract available.
Child*
;
Humans
;
Hyperlipidemias*
2.A Clinical and Pathologic Study on Chronic Hepatitis in Infancy and Childhood.
Journal of the Korean Pediatric Society 1987;30(1):35-44
No abstract available.
Hepatitis, Chronic*
3.Epidemiologic Study of Enterobacter cloacae Infection in Neonatal Intensive Care Unit.
Korean Journal of Nosocomial Infection Control 2002;7(1):25-30
Enterobacter cloacae is isolated from 10 newborns in the neonatal Intensive care unit(NICU) of Seoul Red Cross Hospital from April, 1997 to June, 1997. Their gestational age is from 195-299 days(mean 244.3 days), and their birth weight was from 980-4,100g(mean 2,287g). We obtained 16 E, cloacae strains form their blood, urine, endotracheal tube, umbilical catheter and 4 of them were isolated from the same patient at different culture sites. We also obtained another 3 strains of E. cloacae from 14 persons who worked in NICU and 26 places of NICU. We analysed the molecular types of 19 isolates by using rep-PCR method. We get 6 different types of PCR-products from the patients and NICU workers, and NICU environments. We observed that the incidence of E. cloacae was decreased by handwashing and wearing personal plastic gloves during the care of NICU patients.
Birth Weight
;
Catheters
;
Cloaca
;
Cross Infection
;
Enterobacter cloacae*
;
Enterobacter*
;
Epidemiologic Studies*
;
Gestational Age
;
Hand Disinfection
;
Humans
;
Incidence
;
Infant, Newborn
;
Intensive Care, Neonatal*
;
Plastics
;
Red Cross
;
Seoul
4.Neuroendocrine immunoperoxidase markers to predict chemotherapy response in lung cancer patients.
Hyuk JUNG ; Sang Jae LEE ; Un Sub PARK
Journal of the Korean Cancer Association 1993;25(5):664-672
No abstract available.
Drug Therapy*
;
Humans
;
Lung Neoplasms*
;
Lung*
5.Changes and Their Correlations of Body Compositions and Serum Leptin Concentrations according to the Progression of Tanner Stage in Healthy Children and Adolescents.
Jung Sub LIM ; Choong Ho SHIN ; Sei Won YANG
Journal of Korean Society of Pediatric Endocrinology 2003;8(2):162-173
PURPOSE:There is a clear sexual dimorphism in circulating concentration of leptin in adulthood. However, we don' know when such dimorphism begins and how much pubertal development influences on it. So we examined body composition and circulating concentrations of leptin according to Tanner stage(TS). METHODS:We examined 112 children(M; 56, F; 56, Age; 8.5-17 yr) to evaluate the relationship of leptin and body composition. Body composition was determined by bioelectric impedence measurements(BIA) and by anthropometry. Leptin was measured by human specific RIA. Leptin level was analysed according to TS, body mass index(BMI), fat mass(FM), and lean body mass. RESULTS:BMI and free FM was correlated with TS in both sexes. FM was closely correlated with TS in girls but not in boys(M; r=0.08, P=0.54. F; r=0.73, P>0.001). Leptin levels increased in girls with advanced TS(r=0.355, P<0.01), but decreased in boys(r=-0.339, P<0.01). A strong exponential relationship was observed for leptin levels with BMI, FM, and percentage body fat as determined by BIA. There was significant sexual dimorphism of leptin level at TS VI/V. Because leptin level was significantly related FM, leptin level was normalized to FM(Leptin/FM). Leptin/FM of females(0.67+/-.27 ng/mL/kg) was also significantly higher then that of males(0.31+/-.15 ng/mL/kg)(P<0.001). CONCLUSION: These data suggest that plasma leptin levels increase in girls and decrease in boys after TS II as pubertal development proceeds; they show a significant gender difference, especially late puberty, even after adjustment for FM. Sexual dimorphism in leptin during puberty reflects not only differential changes in body composition but also different leptin resistance; reference ranges of leptin could be modified by TS and gender.
Adipose Tissue
;
Adolescent*
;
Anthropometry
;
Body Composition*
;
Child*
;
Female
;
Humans
;
Leptin*
;
Plasma
;
Puberty
;
Reference Values
6.Changes and Their Correlations of Body Compositions and Serum Leptin Concentrations according to the Progression of Tanner Stage in Healthy Children and Adolescents.
Jung Sub LIM ; Choong Ho SHIN ; Sei Won YANG
Journal of Korean Society of Pediatric Endocrinology 2003;8(2):162-173
PURPOSE:There is a clear sexual dimorphism in circulating concentration of leptin in adulthood. However, we don' know when such dimorphism begins and how much pubertal development influences on it. So we examined body composition and circulating concentrations of leptin according to Tanner stage(TS). METHODS:We examined 112 children(M; 56, F; 56, Age; 8.5-17 yr) to evaluate the relationship of leptin and body composition. Body composition was determined by bioelectric impedence measurements(BIA) and by anthropometry. Leptin was measured by human specific RIA. Leptin level was analysed according to TS, body mass index(BMI), fat mass(FM), and lean body mass. RESULTS:BMI and free FM was correlated with TS in both sexes. FM was closely correlated with TS in girls but not in boys(M; r=0.08, P=0.54. F; r=0.73, P>0.001). Leptin levels increased in girls with advanced TS(r=0.355, P<0.01), but decreased in boys(r=-0.339, P<0.01). A strong exponential relationship was observed for leptin levels with BMI, FM, and percentage body fat as determined by BIA. There was significant sexual dimorphism of leptin level at TS VI/V. Because leptin level was significantly related FM, leptin level was normalized to FM(Leptin/FM). Leptin/FM of females(0.67+/-.27 ng/mL/kg) was also significantly higher then that of males(0.31+/-.15 ng/mL/kg)(P<0.001). CONCLUSION: These data suggest that plasma leptin levels increase in girls and decrease in boys after TS II as pubertal development proceeds; they show a significant gender difference, especially late puberty, even after adjustment for FM. Sexual dimorphism in leptin during puberty reflects not only differential changes in body composition but also different leptin resistance; reference ranges of leptin could be modified by TS and gender.
Adipose Tissue
;
Adolescent*
;
Anthropometry
;
Body Composition*
;
Child*
;
Female
;
Humans
;
Leptin*
;
Plasma
;
Puberty
;
Reference Values
7.Radiological Diagnosis for Posttraumatic Olfactory Dysfunction.
Jung Yong AHN ; Jin Yang JOO ; Tae Sub CHUNG
Journal of Korean Neurosurgical Society 2000;29(12):1570-1576
No abstract available.
Diagnosis*
8.Asymptomatic human rotavirus infections during infancy and preschool period.
Hye Lim JUNG ; Byoung Hoon YOO ; Tae Sub SHIM
Journal of the Korean Pediatric Society 1989;32(11):1482-1488
No abstract available.
Humans*
;
Rotavirus Infections*
;
Rotavirus*
9.A case of Limited Scleroderma Associated with Antiphospholipid Syndrome.
Hyun Kyu CHANG ; Seung Mun JUNG ; Haing Sub CHUNG
The Journal of the Korean Rheumatism Association 1998;5(1):103-107
The antiphospholipid syndrome is characterized by arterial thrombosis, venous thrombosis, pregnancy wastage, and thrombocytopenia associated with a persis tently positive lupus anticoagulant and/or moderate to high positive anticardiolipin antibodies(IgG or IgM). The antiphospholipid antibodies have been detected in many medical conditions, but the antiphospholipid syndrome (APS) has mainly been restricted to the primary antiphospholipid syndrome and APS associated with systemic lupus erythematosus. Rarely, the APS has been reported in other autoimmune disorders in the literature. We describe a woman with a limited form of scleroderma and the APS manifested by complete occlusion of left axillary artery with probable thrombotic occlusive nature, thrombocytope nia, prolonged aPTT, and persistently positive lupus anticoagulant.
Antibodies, Antiphospholipid
;
Antiphospholipid Syndrome*
;
Axillary Artery
;
Female
;
Humans
;
Lupus Coagulation Inhibitor
;
Lupus Erythematosus, Systemic
;
Pregnancy
;
Scleroderma, Limited*
;
Thrombocytopenia
;
Thrombosis
;
Venous Thrombosis
10.Treatment of Pelvic Osteolysis with a stable Cementless Acetabular Cup with Exchange of Polyethlene Liner and Morselized Bone Graft.
Won Yong SHON ; Chong Yong HUR ; Hyo Sub JUNG
Journal of the Korean Hip Society 2006;18(3):103-109
Purpose: We evaluated, retrospectively, twenty hips that had undergone revision surgeries because of massive pelvic osteolysis in order to determine the retention rate of acetabular metal shells and polyethylene liner exchanges.. Materials and Methods: We performed liner exchanges for massive osteolysis around stable HG acetabular cups with severe polyethylene wear in twenty-three hips, between June 1996 and May 2003. Clinical and radiological follow-up was available for 20 hips for more than 2 years. In 18 hips, we performed curettage of the granulomatous tissue and tightly packed morselized cancellous allografts into the screw holes or the peripheral rims for the acetabular osteolytic lesions. The mean follow-up period was 3.8 years (range, 2.4 to 9.3 years) and the mean of time from the primary total hip arthroplasties to the component exchanges, was 8.2 years (range, 5.6 to 12.4 years). Results: During the follow-up period, all of the hips were functioning well, and none required any subsequent repeat surgeries. Dislocations occurred three times after the repeat operations in one hip, which was treated successfully with an abduction brace. None of the hips demonstrated a progression of the pre-existing osteolytic lesions or the development of any new osteolytic lesions. At the final follow-up, none of the acetabular components demonstrated any evidence of loosening. Conclusion: Our results demonstrated that isolated liner exchanges and debridement of the granulomatous tissue, with or without bone grafting, can be an effective alternative solution to revision of the cup for massive osteolysis around well-fixed, cementless, acetabular cups in selected patients. Retention of the pre-existing cementless acetabular cup provides less intra-operative and post-operative morbidity. However, in order to determine the longevity of the retained cementless acetabular cups, further long-term studies are necessary.
Acetabulum*
;
Allografts
;
Arthroplasty
;
Arthroplasty, Replacement, Hip
;
Bone Transplantation
;
Braces
;
Curettage
;
Debridement
;
Dislocations
;
Follow-Up Studies
;
Hip
;
Humans
;
Longevity
;
Osteolysis*
;
Osteolysis, Essential
;
Polyethylene
;
Retrospective Studies
;
Transplants*