Effectiveness of flubendazole, a newly introduced as an anthelmintic in Korea, was evaluated in 28 ascariasis, 28 whipworm infections and 17 pinworm infections in primary school children. All patients were orally given by flubendazole of 500 mg once. Stools for roundworm and whipworm and anal swabs for pinworm infections were examined both before and 25 days after treatment. After flubendazole treatment, all ascariasis and pinworm infected cases were cured. On the other hand, in whipworm infections, the cure rate was 82.1 percent (23 cured of 28 infected), and the egg reduction rate was 67.1 percent, respectively. Headache (one case), dizziness (2 cases) and abdominal pain (3 cases) were noticed as untoward effects, but they were mild and disappeared within 24 hours. These results demonstrate the excellent effectiveness of flubendazole in treating these helminth infections.
parasitology-helminth-nematoda ; Ascaris lumbricoides ; Trichocephalus trichiurus ; Enterobius vermicularis ; chemotherapy ; flubendazole

No abstract available.
Cauda Equina* ; Ependymoma*

Three cases of hydatidiform mole with a coexisting fetus are described. In two cases, flow cytometric analysis of nuclear DNA content from paraffin-embedded, molar tissues and normal-appearing placental tissues showed diploid pattern. One case had karyotypes of 46, XX both in fetal skin fibroblasts and in molar tissues. Microscopically, the villi showed diffuse hydropic swelling with circumferential trophoblastic proliferations and consistent with the diagnosis of complete mole. Two patient had persistent gestational trophoblastic neoplasia on the follow-up. Therefore, in cases of hydatidiform mole with a coexisting fetus, dizygotic twin pregnancies composed of a normal pregnancy from one ovum and a complete mole pregnancy from the other ovum must be considered and the patients should be followed with serum beta-hCG measurements.
Pregnancy ; Female ; Humans

The term "entropion" is defined as a turning inward of the eyelid. Depending on the mechanism of its causation, it may be classified into four types; mechanical, spastic, senile, and cicatricial. Cicatricial entropion follows scarring of the palpebral conjunctiva, which may be caused by trauma, chemical injuries, infections such as trachoma, benign ocular pemphigus, Stevens-Johnson syndrome, and eyelid surgery. Distichiasis is a rare congenital anomaly in which aberrant separate row of lashes usually composed of hairs smaller than normal, appears along the posterior lid margin. Numerous surgical procedures have been described for surgical correction of cicatricial entropion and distichiasis in accordance with the severity of the condition. We have treated cicatricial entropion in 6 eyes(8 lids) and distichiasis in 3 eyes (3 lids) with sliding tarsoconjunctival grafting, and the results were satisfactory.
Cicatrix ; Conjunctiva ; Entropion* ; Eyelids ; Hair ; Muscle Spasticity ; Pemphigus ; Stevens-Johnson Syndrome ; Trachoma ; Transplants

OBJECTIVE: The aim of this study was to test the psychometric properties of Korean version of 10 items of Drug Attitude Inventory (KDAI-10). METHODS: A total of 157 stabilized schizophrenic patients were entered into the study after completion of screening tests. They completed the KDAI-10. And then they were interviewed with various scales such as Subjective Response Scale (SRS), Positive and Negative Syndrome Scale (PANSS), Extrapyramidal Side Effects Rating Scale (ESRS), and Global Assessment of Functioning (GAF). Correlations of KDAI-10 with these scales were tested. RESULTS: The Cronbach's alpha used to measure the internal consistency of the scale, was high (0.83). Principal component analysis with varimax rotation produced 2 factors, which explained 50.37% of the total variances. The First factor including 6 items was the positive subjective feelings and the second factor including 4 items was the negative subjective feelings, which were identical to the original authors'. Individual item correlations with total scores were all statistically significant (r=0.48-0.72, p<.001). And correlations of KDAI-10 with SRS, PANSS, ESRS and GAF showed that they were significantly correlated. CONCLUSION: Although the results were not quite satisfactory, KDAI-10 was demonstrated to have good reliability and construct validity.
Humans ; Mass Screening ; Principal Component Analysis ; Psychometrics* ; Schizophrenia ; Weights and Measures

The indirect fluorescent antibody(IFA) test was used to detect serum IgG and IgM antibodies to Trichomonas vaginalis in 31 vaginal trichomoniasis, 7 candidiasis and in 20 non-infected healthy wonem with antigen prepared from axenic culture of Trichomonas vaginalis isolated from vulvovaginitis patient. The results were as follows: In 31 vaginal trichomoniasis the positive reactions of IgG antibody were 27 in the 1/8 dilution or higher and 4 in the 1/4 dilution whereas in healthy women the reaction showed signigicantly low as in the 1/4 dilution of below. The sensitivity and specificity of IFA test for IgG antibody to trichomonad antigen in this study were 87.1% and 100%, respectively. No significant difference of IgM antibody levels between vaginal trichomoniasis and healthy women was observed. No relation between the levels of IgG and IgM antibodies to trichomonad antigen by IFA test was observed. No relation between the time lapse and the level of serum IgG antibodies in IFA test of vaginal trichomoniasis was regarded. In conclusion the present study suggests that IFA test in trichomoniasis could be a useful tool for detection of anti-trichomonad IgG antibodies and applicable as an immundiagnostic method.
parasitology-protozoa ; Trichomonas vaginalis ; trichomoniasis ; diagnosis ; IgM ; IgG ; immunology

This paper deals with the 11th case of human thelaziasis in Korea. The patient was a 25-year-old woman with complaints of foreign body and itching sensation of rihgt eye, who had lived in Seoul. The slender milky-white nematodes extracted from lower conjunctival sac, one male and one female in respect, were confirmed as Thelazia callipaeda Railliet and Henry, 1910.
parasitology-helminth-nematoda ; Thelazia callipaeda-thelaziasis ; case report ; eye

Leigh's disease is a rare progressive neurological disorder that is characterized light microscopically by focal spongy necrosis in the brain and electron microscopically by mitochondriopathy. We report an autopsy case of Leigh's disease that showed abnormalities in the liver, kidney and skeletal muscle as well as the central nervous system. The patient was an 18-month-old girl who has carried a diagnosis of cerebral palsy ever since her birth to a 20-year-old mother. The baby was generally hypertonic and mentally retarded. She died of severe metabolic acidosis. Postmortem examination showed growth retardation, fatty liver, fatty kidney and soft brain. Brain section showed multifocal softenings in the brainstem, basal ganglia and periventricular areas. Microscopically increased capillaries with endothelial proliferation, vacuolar degeneration and mild gliosis were seen in the brain. The axons were relatively preserved. Liver and kidneys showed microvesicular fatty change. Myofiber degeneration of the skeletal muscle was also noted. Electron microscopic examination showed markedly increased mitochondria in the parenchymal cells of the brain, liver and kidney. The mitochondria showed round to ovoid ballooned appearance including electron-dense core-like structures and pseudoinclusions of glycogen granules.
Brain/pathology/ultrastructure ; Female ; Humans ; Infant ; Kidney/pathology/ultrastructure ; Leigh Disease/*pathology ; Liver/pathology/ultrastructure ; Mitochondrial Encephalomyopathies/pathology ; Muscles/pathology

Probably the three most important components to a comprehensive evaluation of patients with attention-deficit hyperactivity disorder(ADHD) are the clinical interview, the medical examination, and the completion and scoring of behavior rating scales. Teachers and other school personnel are often the first to recognize that a child or adolescent might have ADHD, and often play an important role in the help-seeking/referral process. A diagnostic evaluation for ADHD should include questions about ADHD symptoms, other problems including alcohol and drug use, family history of ADHD, prior evaluation and treatment for ADHD. Screening interview or rating scales as well as interviews should be used. When it is feasible, clinicians may wish to supplement these components of the evaluation with objective assessments of the ADHD symptoms, such as psychological tests. These tests are not essential to reaching a diagnosis, however, or to treatment planning, but they may yield further information about the presence and severity of cognitive impairments that could be associated with some cases of ADHD. Screening for intellectual ability and academic achievement skills is also important in determining the presence of comorbid developmental delay or learning disabilities. The number and type of symptoms required for a diagnosis of ADHD vary depending on the specific subtype. To receive a diagnosis of ADHD, the person must be experiencing significant distress or impairment in daily functioning, and must not meet criteria for other mental disorders which might better account for the observed symptoms such as mental retardation, autism or other pervasive developmental disorders, mood disorders, anxiety disorders. This report aims to suggest a practice guideline of assessment and diagnosis for children and adolescents with ADHD in Korea.
Adolescent ; Anxiety Disorders ; Autistic Disorder ; Child ; Diagnosis* ; Humans ; Intellectual Disability ; Korea ; Learning Disorders ; Mass Screening ; Mental Disorders ; Mood Disorders ; Psychological Tests ; Weights and Measures

BACKGROUND: Aldosterone antagonists are reported to have beneficial effects on diabetic nephropathy by effective blocking of the renin-angiotensin-aldosterone system. We investigated the renoprotective effect of the selective aldosterone receptor blocker eplerenone, the angiotensin converting enzyme inhibitor lisinopril, and combined eplerenone and lisinopril treatment in type 2 diabetic rats. METHODS: Animals were divided into six groups as follows: Otsuka Long-Evans Tokushima Fatty (OLETF) rat control, OLETF rats treated with a low dose of eplerenone (50 mg/kg/day), OLETF rats treated with a high dose of eplerenone (200 mg/kg/day), OLETF rats treated with lisinopril (10 mg/kg/day), OLETF rats treated with a combination of both drugs (eplerenone 200 mg/kg/day and lisinopril 10 mg/kg/day), and obese non-diabetic Long-Evans Tokushima Otsuka rats for 26 weeks. RESULTS: Urinary albumin excretion was significantly lower in the lisinopril group, but not in the eplerenone group. Urinary albumin excretion was decreased in the combination group than in the lisinopril group. Glomerulosclerosis and renal expression of type I and type IV collagen, plasminogen activator inhibitor-1, transforming growth factor-beta1, connective tissue growth factor, and fibronectin mRNA were markedly decreased in the lisinopril, eplerenone, and combination groups. CONCLUSION: Eplerenone and lisinopril combination showed additional benefits on type 2 diabetic nephropathy compared to monotherapy of each drug.
Aldosterone ; Animals ; Collagen Type IV ; Connective Tissue Growth Factor ; Diabetic Nephropathies ; Fibronectins ; Lisinopril ; Mineralocorticoid Receptor Antagonists ; Peptidyl-Dipeptidase A ; Plasminogen Activators ; Rats ; Rats, Inbred OLETF ; Receptors, Mineralocorticoid ; Renin-Angiotensin System ; RNA, Messenger ; Spironolactone