Additional a case of ectopic kidney with a literatural review was presented. Right kidney was located at the level of 4th lumbal spine and shortening of the right ureter. Left one was normal.
Kidney* ; Spine ; Ureter

The Parasitological investigation on the encysted metacercariae in brackish water fish, Tribolodon taczanowskii Steindachner , in the downstream of Hyungsan river which is located in Kyungpook province of Korea, were carried out, and the following results were obtained. Metacercariae of Metagonimus species were found in seventy five fishes (40.5 percent) out of 185 examined. Parasitic frequencies of the encysted matacercaria of Metagonimus species in Tribolodon taczanowskii were 23.2 percent (43 out of 185) in the scale, 7.0 percent (13 out of 185) in the gill, and 10.3 percent (19 out of 185) in the flesh. The number of the metacercaria in the scale, gill and flesh were fewer than that of the others. The worms were identified as Metagonimus yokogawai Katsurada, 1912 by morphological studies on the adults and eggs, and compared with prereported Metagonimus species.
parasitology-helminth-trematoda ; Metagonimus yokogawai ; epidemiology ; Tribolodon taczanowskii

Thelazia callipaeda is a slender, long, and cylindrical nematode which parasitizes in the conjunctival sac of human and causes conjunctivitis. The animals such as the dog, rabbit, horse, deer, and cow were revealed as its reservoir and some species of the fly suspected as its vector. We experienced a case of T. callipaeda isolated from human conjunctival sac of a 41-year old man who lived in Wanju-gun, Chonbuk province and raised the dogs. He complained of an irritation, itching and foreign body sensation on his right eye and the two worms were picked out of his right eye by forceps from conjunctival sac. General features of the worms were ivory colored and slender. Two worms were 15.2mm and 15.8mm in length and both have less than 1.0mm in maximum width. Microscopically, both of the worms were female. The vulva opening of the worms located anterior to esophago-intestinal junction. The uterus filled with the eggs an6 larvae encysted with oval membrane. The buccal cavity in head portion was tetrazoid and connected with well-developed esophagus. At the tails of the worms, anus and papillae were observed. Characteristic compact cuticular transverse striations were identified on the whole body surface.
Adult ; Anal Canal ; Animals ; Conjunctivitis ; Deer ; Diptera ; Dogs ; Eggs ; Esophagus ; Female ; Foreign Bodies ; Head ; Horses ; Humans* ; Jeollabuk-do ; Larva ; Membranes ; Ovum ; Pruritus ; Sensation ; Surgical Instruments ; Tail ; Thelazioidea* ; Uterus ; Vulva

BACKGROUND: We evaluated the performance of the Rapidlab 860 (Chiron Diagnostics, Medfield, MA, USA), the newly introduced automated blood gas&electrolytes analyzer, according to the guidelines of the National Committee for Clinical Laboratory Standards. METHODS: The tested analytes were pH (hydrogen ion activity), PCO(2) (carbon dioxide pressure or tension), PO(2) (oxygen pressure or tension), Na(+) (sodium), K(+) (potassium), Ca(++) (ionized calcium), Cl(-)(chloride), HCO(3)(-)(bicarbonate), ctCO(2) (concentration of total carbon dioxide). Within-day precision, between-day precision, and sample-related carryover were analyzed using quality control materials at three different concentration levels for each analyte. Correlation was compared with the routinely used NOVA-Stat Profile 5 (Nova Biomedical, Waltham, MA, USA) with patient's whole blood samples. RESULTS: The within-day coefficients of variations (CVs) for pH, PCO(2), Na(+), K(+), Ca(++), HCO(3)(-), and ctCO(2) were less than 5.0%. The within-day CVs for PO(2) and Cl(-) at low concentration levels were 7.128% and 5.065%, respectively. The between-day CVs for each group were less than 5.0% in all analytes. Sample-related carryover was less than 5.0% in all items. Coefficients of correlation exceeded 0.950 except for PCO(2) and HCO(3)(-). CONCLUSIONS: Rapidlab 860 showed good precision, close correlation with NOVA-Stat Profile 5 and sample-related carryover was barely present for pH, PCO(2), PO(2), Na(+), K(+), Ca(++), Cl(-), HCO(3)()-ctCO(2).
Carbon ; Electrolytes* ; Hydrogen-Ion Concentration ; Quality Control

Immotile cilia syndrome is an inherited disorder characterized by specific ultrastructural defects of cilia and associated impairment of ciliary motion and mucociliary clearance. Disorders of ciliary structure or function result in chronic sinopulmonary diseases manifested as chronic sinusitis, bronchitis, otitis media, nasal polyposis, and ultimately bronchiectasis. In addition, situs inversus, dextrocardia, and infertility can be associated with dysfunctional ciliary activity. We experienced a case of immotile cilia syndrome presenting with recurrent bronchitis, pneumonia, chronic sinusitis, otitis media, and bronchiectasis. She was diagnosed by lack of dynein inner arm on electron microscopy. Treatment included chest percussion, bronchodilators, antibiotics, and surgical intervention. She has been followed up at regular intervals. We report this case with related literatures.
Anti-Bacterial Agents ; Arm* ; Bronchiectasis ; Bronchitis ; Bronchodilator Agents ; Cilia ; Ciliary Motility Disorders* ; Dextrocardia ; Dyneins* ; Infertility ; Microscopy, Electron* ; Mucociliary Clearance ; Otitis Media ; Percussion ; Pneumonia ; Sinusitis ; Situs Inversus ; Thorax

Social medicine is recognized as one of medical specialties in many countries. However, social medicine has never been formally introduced to Korea, presumably because the term and its principles were not accepted for some years in the past in American medicine, which has strongly influenced Korean medicine. This paper describes the origins and evolution of social medicine and briefly discusses contemporary social medicine in Korea. Social medicine was initiated in France and Germany in 1848. Since then, it has expanded globally and developed in diverse ways. Included in core principles of social medicine is that social and economic conditions have important effects on health and disease, and that these relationships must be subjected to scientific investigation. The term ‘social medicine’ is rarely used in Korea, but many of its subject matters are incorporated into preventive medicine which, besides prevention, deals with population health that is inescapably social. However, the Korean preventive medicine directs little attention to the basic concepts and principles of social medicine, upon which systematic development of social medicine can be based. Thus, it is necessary to supplement the social medicine contents of preventive medicine through formalizing the linkages between the two fields. One way of doing so would be to change the title of ‘preventive medicine’ course in medical colleges to ‘preventive and social medicine,’ as in many other countries, and to adjust the course contents accordingly.
France ; Germany ; Korea* ; Preventive Medicine ; Republic of Korea ; Social Medicine*

OBJECTIVES: Although genotype of endothelial nitric oxide synthase has been investigated in many neuropsychiatric disorders, results were controversial and even contradictory. The purpose of this study was to investigate the nature of endothelial nitric oxide synthase in Korean schizophrenic patients, and compare it with healthy control group in terms of distribution of e genotype and allele frequency of endothelial nitric oxide synthase. METHODS: Using polymerase chain reaction and amplified refractory mutation system, endothelial nitric oxide synthase genotypes were identified in 77 schizophrenics and 121 healthy controls. RESULTS: 1) When genotypes of endothelial nitric oxide synthase were classified as a/a, a/b, b/b, there was no statistical difference in genotypes between the two groups. 2) In terms of allele frequency, there was also no statistical difference between the two groups. CONCLUSION: These results suggest that endothelial nitric oxide synthase gene seem to be unrelated to the pathogenesis of schizophrenia in Korean population.
Gene Frequency ; Genotype ; Humans ; Nitric Oxide Synthase Type III* ; Polymerase Chain Reaction ; Polymorphism, Genetic* ; Schizophrenia

No abstract available.
Blood Platelets*

PURPOSE: The purpose of this study was to investigate the health status and nutritional condition of children living in a low-income community through anthropometric, laboratory evaluation. METHODS: A community-based survey identified children below 15 years living in a low-income community. Their weight, height, visual acuity, hearing level and dental status were measured. Blood sample were obtained on June and July, 2004. Hemoglobin, serum cholesterol, Hepatitis B antigen/antibody, AST and ALT were measured. RESULTS: A total of 285 students(M:F=141:144) aged 6 to 14 years were included in this study. The heights and weights in some grades were smaller than controls. The prevalence of obesity was 10.6 percent in males and 10.7 percent in females. The prevalence of abnormal visual acuity, hearing impairments and dental carries were 20.5 percent, 0.3 percent and 69.4 percent. The prevalence of anemia was 10.1 percent. Serum total cholesterol was over 200 mg/dL in 7 percent. They complained of abdominal pain(22.1 percent) and headache(17.1 percent). Hyperthyroidism, cataract, neurofibromatosis, severe atopic dermatitis, ventricular septal defect, strabismus and inguinal hernia were newly diagnosed. CONCLUSION: Mean heights and weights of children in the low-income community were smaller than controls. The prevalence of abnormal visual acuity, hearing impairment and dental carries were higher than in the 2003 national health survey. Additional research is needed to evaluate the health status of the low-income community.
Anemia ; Cataract ; Child* ; Cholesterol ; Dermatitis, Atopic ; Female ; Health Surveys ; Hearing ; Hearing Loss ; Heart Septal Defects, Ventricular ; Hepatitis B ; Hernia, Inguinal ; Humans ; Hyperthyroidism ; Male ; Neurofibromatoses ; Obesity ; Prevalence ; Strabismus ; Visual Acuity ; Weights and Measures

BACKGROUND: Immature platelet fraction (IPF) is the percentage of reticulated platelet (RP) of total platelet count. We measured an IPF reference range using XE-2100 blood cell counter with upgraded software (Sysmex, Japan) and evaluated the clinical utility of this parameter for the laboratory diagnosis of thrombocytopenia due to an increase in peripheral platelet destruction. METHODS: Peripheral blood samples collected into K2 EDTA (Beckton Dickinson, USA) were analyzed at Chonbuk National University Hospital. One hundred forty-two samples from apparently healthy adults (all routine full blood count parameters including platelets within the healthy reference range) were used to establish a normal reference range for IPF. The patients were classified into 3 groups including hypoplastic (consisted of 22 patients undergoing chemotherapy with falling platelet counts and 14 with aplastic anemia), cirrhotic (40 with cirrhosis of liver), and idiopathic thrombocytopenic purpura (ITP) (14 with ITP) groups. RESULTS: An IPF reference range in healthy individuals was established as 0.4-5.4%, with a mean of 1.7%. A significant increase in IPF values was found in the ITP patient group. The cut-off value of IPF was 6.1% and its sensitivity and specificity were 92.9%, and 82.9% respectively. Reproducibility was good. CONCLUSIONS: A rapid, inexpensive automated method for measuring IPF is feasible and should become a standard parameter in evaluating thrombocytopenic patients.
Adolescent ; Adult ; Aged ; Aged, 80 and over ; Child ; Child, Preschool ; Female ; Humans ; Infant ; Male ; Middle Aged ; Platelet Count/*methods ; Stem Cells/cytology ; Thrombocytopenia/*diagnosis