No abstract available.
Colon*

3-methylcrotonyl-coenzyme A carboxylase (3MCC) deficiency is an autosomal recessive disorder in which leucine catabolism is hampered, leading to increased urinary excretion of 3-methylcrotonylglycine. In addition, 3-hydroxyisovalerylcarnitine levels increase in the blood, and the elevated levels form the basis of neonatal screening. 3MCC deficiency symptoms are variable, ranging from neonatal onset with severe neurological abnormality to a normal, asymptomatic phenotype. Although 3MCC deficiency was previously considered to be rare, it has been found to be one of the most common metabolic disorders in newborns after the neonatal screening test using tandem mass spectrometry was introduced. Additionally, asymptomatic 3MCC deficient mothers have been identified due to abnormal results of unaffected baby's neonatal screening test. Some of the 3MCC-deficient mothers show symptoms such as fatigue, myopathy, or metabolic crisis with febrile illnesses. In the current study, we identified an asymptomatic 3MCC deficient mother when she showed abnormal results during a neonatal screening test of a healthy infant.
Asymptomatic Diseases ; Fatigue ; Humans ; Infant ; Infant, Newborn ; Leucine ; Metabolism ; Mothers ; Muscular Diseases ; Neonatal Screening* ; Phenotype ; Tandem Mass Spectrometry

No abstract available.
Cerebral Infarction*

A clinical analysis of infective endocarditis was done in 34 patients who were admitted to National Medical Center from march. 1972 to June. 1984, and the results were as follows. 1) There was no difference in ratio between sexes. The prevalence was highest in the 3rd decade. 2) The important preexisting heart diseases were rheumatic heart disease(32.4%), congenital heart disease(17.6%) and undefined cardiac condition(20.6%) in order of frequency. 3) The common symptoms and signs on admission were fever(88.3%), cardiac murmur(79.4%), malaise(70.6%), dyspnea (64.7%), palpitation(55.9%) and hepatosplenomegaly(55.9%). 4) The positive blood culture was obtained in 15(47%) of the cases. Those who had not received antibiotics before admission showed higher rate of positive culture(72.7%) than in those who had received(33.3%). 5) The laboratary findings revealed anemia(73.5%), leukocytosis(35.3%), increased ESR(73.5%), microscopic hematuria(61.8%) and positive CRP(100.0%). 6) The EKG findings showed normal(11.8%), sinus tachycardia(32.4%), LV hypertrophy(29.4%), non-specific ST-T change(20.6%) and AV block(14.7%). 7) Vegetation was detected by echocardiography in 43% of cases and the most frequently involved valve was aortic(66.7%). 8) The combination of penicillin and aminoglycoside was effective in 86.4% of patients so treated.
Anti-Bacterial Agents ; Dyspnea ; Echocardiography ; Electrocardiography ; Endocarditis* ; Heart ; Heart Diseases ; Humans ; Penicillins ; Prevalence

In this article, Table 1's data was given incorrectly. Metodopramide should be corrected as Metoclopramide.

Myopic discs(range: -0.5D) which were taken a confocal scanning laser ophthalmoscope(HRT, Heidelberg Engineering) were analyzed to determine the relationship between optic disc parameters and myopic refractive errors. Regression analysis and coefficient variation were used for a statistic tool. The disc area was not correlated with the myopic refractive error(p=0.21) and showed 16.0% of coefficient of variation. Cup area, cup disc area ratio, rim area, cup volume, rim volume, mean cup depth, maximum cup depth and cup shape measure showed statistically significant correlation with myopic refractive error, respectively(p<0.05). Among these parameters, rim area varied least(within all myopic eyes) with 16.5% of coefficient of variation. As the rim area is the most stable optic disc parameter interindividually in myopic population, it seem to be valuable for follow-up evaluation when a glaucomatous damage is suspected in myopic eyes by calculating its expected normal value with a regression equation.
Myopia* ; Reference Values ; Refractive Errors*

Myopic discs(range: -0.5D) which were taken a confocal scanning laser ophthalmoscope(HRT, Heidelberg Engineering) were analyzed to determine the relationship between optic disc parameters and myopic refractive errors. Regression analysis and coefficient variation were used for a statistic tool. The disc area was not correlated with the myopic refractive error(p=0.21) and showed 16.0% of coefficient of variation. Cup area, cup disc area ratio, rim area, cup volume, rim volume, mean cup depth, maximum cup depth and cup shape measure showed statistically significant correlation with myopic refractive error, respectively(p<0.05). Among these parameters, rim area varied least(within all myopic eyes) with 16.5% of coefficient of variation. As the rim area is the most stable optic disc parameter interindividually in myopic population, it seem to be valuable for follow-up evaluation when a glaucomatous damage is suspected in myopic eyes by calculating its expected normal value with a regression equation.
Myopia* ; Reference Values ; Refractive Errors*

PURPOSE: We studied the voiding dysfunction after surgical treatment of female stress urinary incontinence and diagnosis and treatment. MATERIALS AND METHODS: Three hundred women with stress urinary incontinence underwent surgical procedure between January 1998 and December 2004. Ninety two patients(30.6%) experienced the postoperative voiding dysfunction. As the primary procedure for the management of postoperative voiding dysfunction alpha-blockers medication and clean intermittent catheterization(CIC) were performed. Then, hegar dilation and urethral pull-down procedure were performed as a secondary measure. For the patients who showed persistent obstructed symptoms, cutting of mesh or sling materials were performed. RESULTS: In 57 patients, symptoms improved by alpha-blockers medication and CIC. The others were received hegar dilation and urethral pull-down procedure, and 29 patients were improved. 6 patients were not controlled by conservative treatment, of which 3 patients underwent cutting of mesh or sling. De novo urgency was developed in 12 patients. Anticholinergics were taken, symptoms were diminished in 10 patients after 5 months of medication. CONCLUSION: Most voiding dysfunction after surgery may be effectively managed by conservative treatment. In cases of failure, hegar dilation and urethral pull-down procedure may be useful within postoperative first weak. Finally, cutting of mesh or sling must be considered in patient whose the secondary measure is failed.
Cholinergic Antagonists ; Diagnosis ; Female* ; Humans ; Urinary Incontinence*

PURPOSE: Thallim-201 (201Tl) brain SPECT, which can represent cellular activity of brain lesions, may provide more useful information in differentiating between benign and malignant brain lesions more so than CT or MRI, that merely represents anatomic changes or breakdown of blood brain barrier. We used 201Tl brain SPECT prospectively to evaluate the utility of 201Tl-indices as an indicator of benign or malignant lesions. MATERIALS AND METHODS: We studied 28 patients. There were 13 cases of benign lesions (3: nonspecific benign lesion, 3: meningioma, 2: low grade glioma, 1: tuberculoma, central neurocytoma, hemangioblastoma, radiation necrosis, and choroid plexus papilloma) and 15 cases of malignant lesions (6: glioblastoma multiforme, 5: anaplastic glioma, 2: medulloblastoma, 1: metastasis and lymphoma). In all patients, CT and/or MRI were obtained and then 201Tl brain SPECT was obtained with measuring mean 201Tl index and peak 201Tl index. An unpaired t-test was performed to compare the 201Tl-indices and pathologic diagnoses to evaluate the utility of 201Tl-indices as an indicator of benign or malignant lesions. RESULTS: There were no statistically significant difference in 201Tl-indices between benign and malignant brain lesions (P>0.05). CONCLUSION: These results demonstrated that we could not use 201Tl indices on brain SPECT alone as an indicator of benign or malignant brain lesions.
Blood-Brain Barrier ; Brain* ; Choroid Plexus ; Diagnosis ; Glioblastoma ; Glioma ; Hemangioblastoma ; Humans ; Magnetic Resonance Imaging ; Medulloblastoma ; Meningioma ; Necrosis ; Neoplasm Metastasis ; Neurocytoma ; Prospective Studies ; Tomography, Emission-Computed, Single-Photon* ; Tuberculoma

PURPOSE: Thallim-201 (201Tl) brain SPECT and proton (1H) magnetic resonance spectroscopy (MRS) have been used to evaluate tumor grade and viability of glioma. We assessed the correlations between 201Tl brain index or spectrum of metabolites of 1H MRS and grade of glioma or histopathologic findings. MATERIALS AND METHODS: We studied 17 patients (4 astrocytoma, 7 anaplastic astrocytoma and 6 glioblastoma). On 201Tl Brain SPECT, 201Tl index was measured as the ratio of average counts for region of interest to those for the contralateral normal brain. On 1H MRS, we calculated choline (Cho) /creatine (Cr) ratio and N-acetylaspartate (NAA)/Cr ratio in ROI defined as tumor center. Histopathologic findings were graded by Ki-67 index, cellularity, mitosis, pleomorphism, necrosis and endothelial proliferation. An unpaired t test and statistical correlations were performed to evaluate these data. RESULTS: Tl-index showed the best correlation with Ki-67 index (p<0.01), less correlations with cellularity, mitosis, and endothelial proliferation, but no correlation with results of MRS, pleomorphism, or necrosis. The findings of MRS did not correlate with all of the above. The cases of glioblastoma demonstrated a higher Tl-index, Cho/Cr ratio, Ki-67 index and lower NAA/Cr ratio, albeit without statistical significance. CONCLUSION: Even though 201Tl brain SPECT did not correlate directly with grade of malignancy, it may still be useful in determining biological aggressiveness of tumor and prognosis of patients because it correlated well with Ki-67 index, a growth fraction of glioma, cellularity, mitosis and endothelial proliferation.
Astrocytoma ; Brain* ; Choline ; Glioblastoma ; Glioma* ; Humans ; Magnetic Resonance Spectroscopy* ; Mitosis ; Necrosis ; Pathology* ; Prognosis ; Protons ; Tomography, Emission-Computed, Single-Photon*