No abstract available.
Arthralgia*

The authors preEented the 6th human thelaziasis case in Korea with the review of the literatures. The patient was 18 years old high-school girl who had lived in Seoul since birth. She experienced epiphora and moving foreign body Eensation of the right eye since one week prior to examination, and extracted 2 living worms from the right eye by herEelf on 1 and 2 days prior to examination. Morphological features of an extracted worm are as follows; Gross appearance of the worm is slender milky, white nematode, and microscopic measurements are 12.51mm in length. 0.34mm in maximum width, 15.5micro in depth of oral cavity, 0.667mm in length of the esophagus, 180~220 cuticular striations per mm, anal-opening on 0.088 mm from posterior end, and vulvar-opening on 0.544mm from anterior end. From the above findings it was confirmed as female worm of Thelazia callipaeda Railliet and Henry 1910.
Adolescent ; Esophagus ; Female ; Foreign Bodies ; Humans* ; Korea ; Lacrimal Apparatus Diseases ; Mouth ; Parturition ; Seoul ; Thelazioidea

Rupture of the lumbar intervertebral disc into the dural sac is very rare. Total of 11 cases have been reported in the literatures. In Korea, one case of the intradural herniated disc of L4,5 interspace was reported at Seoul National University Hospital in 1972. Patients of the intradural herniated disc have usually a long history of recurrent low back pain and sudden exacerbation of symptoms with radiating pain on both lower extremities precipitated by minor trauma. A 47 years old female was admitted to Seoul National University Hospital complaining of wevere low back pain and radiating gluteal pain on both sides. She had had intermittent lumbago of 25 years' duration. Eight months prior to admission, radiating gluteal pain on both sides developed in addition to the aggravation of the lumbago due to minor back trauma. Physical and neurological examination showed local protrusion and the tenderness of the L3, L4 spinous process area, the hyperalgesia on the right L3, L4, and L5 dermatomes, no saddle anesthesia, normal dorsiflexion of both ankles and great toes, slight decrease of the right knee jerk and bilateral absence of the ankle jerk, and no sphincter dysfunction. Myelogram showed complete block at t he L3-4 interspace level. Total laminectomy of the L3 and L4 was done. When the dura was opened, a solid round mass of a thumb-tip size was seen occupying the whole dural sac, compressing the nerve roots. The mass was a herniated disc from L3-4 interspace that had ruptured through central part of the posterior longitudinal ligament and ventral dural wall. Protruded intradural mass was removed en masse after incision of the overlying arachnoid membrance and the remaining L3-4 interspace disc material was removed in pieces extradurally. The mass was revealed as a degenerated nucleus pulposus on microscopic examination. The patient had an uneventful recovery with improvement of the neurological deficits.
Anesthesia ; Ankle ; Arachnoid ; Female ; Humans ; Hyperalgesia ; Intervertebral Disc ; Intervertebral Disc Displacement ; Knee ; Korea ; Laminectomy ; Longitudinal Ligaments ; Low Back Pain ; Lower Extremity ; Middle Aged ; Neurologic Examination ; Rupture ; Seoul ; Toes

The authors report a case of intradural schwannoma of the cauda equina that was totally removed by microsurgical operation.
Cauda Equina ; Neurilemmoma*

The authors report a case of intradural schwannoma of the cauda equina that was totally removed by microsurgical operation.
Cauda Equina ; Neurilemmoma*

BACKGROUND: Epicardial fat tissue has unique endocrine and paracrine functions that affect the cardiac autonomic system. The head-up tilt test (HUTT) is a simple non-invasive measurement that assesses autonomic nervous system dysfunction. We investigated the association between epicardial fat thickness (EFT) and autonomic neural tone, such as vagal tone. METHODS: A total of 797 consecutive patients (mean age 46.5 years, male: 45.7%) who underwent HUTT and echocardiography between March 2006 and June 2015 were enrolled. EFT was measured during the diastolic phase of the parasternal long axis view. We excluded patients with prior percutaneous coronary intervention, old age (* 70 years old), valvular heart disease, symptomatic arrhythmias and diabetes. We divided patients into two groups based on the HUTT (positive vs. negative). RESULTS: There were 329 patients (41.3%) with a negative HUTT result and 468 patients (58.7%) with a positive result. The HUTT-positive patients showed a significantly lower waist circumference, body mass index and systolic and diastolic blood pressure, although a significantly higher EFT as compared to the HUTT-negative patients (HUTT-positive, 5.69 ± 1.76 mm vs. HUTT-negative, 5.24 ± 1.60 mm; p < 0.001). EFT > 5.4 mm was associated with a positive HUTT result with 51.7% sensitivity and 63.8% specificity (p < 0.001) on receiving operator characteristic analysis. Multivariate Cox regression analysis revealed that EFT (hazard ratio: 1.02, 95% confidence interval: 1.01–1.30, p = 0.004) was an independent predictor of HUTT-positivity. CONCLSION: EFT was significantly correlated with positive HUTT, which suggests an association between EFT and autonomic dysregulation.
Arrhythmias, Cardiac ; Autonomic Nervous System ; Blood Pressure ; Body Mass Index ; Echocardiography ; Heart Valve Diseases ; Humans ; Male ; Percutaneous Coronary Intervention ; Sensitivity and Specificity ; Syncope* ; Syncope, Vasovagal ; Waist Circumference

No abstract available.
Stomach Neoplasms*

This study was undertaken to evaluate the present status of intestinal helminthic infections in Koreans, from April 1967 through May 1969. The nationwidely collected stool specimens and scotch-tape anal swabs from primary schoolchildren, middle school students, draftees to army recruitment camp, soldiers and inhabitants of various parts of Korea were examined. The methods employed were Kato's cellophane thick smear technique and formalin-ether sedimentation technique in 40,581 for the prevalence rate of various intestinal helminths, scotch-tape anal swab technique in 8,585 for the prevalence rate of Enterobius vermicularis and by Stoll's dilution egg counting technique in 1,174 for the evaluation of the worm burden of some helminths. The results are as follows. Result of stool examination: The positive rate of intesinal helminthes of any kind was 90.5% among 40,581. In rural people, it was 92.3% in average in contrast to 85.0% in Seoul inhabitants. The infection rate of A. lumbricoides in 40,581 was 58.2%. It was higher in rural people 62.9% than in Seoul inhabitants and highest in 5-9 year-old group by age. The infection of Trichocephalus trichiurus showed the highest prevalence rate in Koreans and it was 74.5%. No remarkable difference was observed between Seoul inhabitants(72.2%) and rural people(75.2%). The tendency of higher prevalence rate with the older age group was observed. The infection rates of hookworm and Trichostrongylus orientalis in 40,581 examinations by cellophane thick smear were 5.1% and 5.8% respectively. But in 4,949 examinations for which refined cellophane thick smear technique and formalin-ether sedimentation technique were employed, the infection rates were turned out 17.6% in hookworm and 15.9% in T. orientalis. Although rural people showed higher infection rate of hookworm(18.8%) than Seoul inhabitants(13.8%), the reverse was true in T. orientalis infection rate(14.5% : 20.3%). Both kinds of infections were tend to be higher with the increase of age. The infection rates of Clonorchis sinensis and Metagonimus yokogawai were 4.7% and 0.4% respectively. In both kinds of infections male showed higher infection rates than female and the tendencies of higher infection rate in the older age group were observed. The provinces which showed the higher infection rate of C. sinensis were South and North Kyongsang Do and North Cholla Do, all of which are provinces of southern part of Korea. Some endemic foci of M. yokogawai were noticed in South Kyongsang Do and South Cholla Do. The infection rate of Taenia spp. by applying only the stool examination was 0.7% throughout the survey. No sex difference in infection rate of Taenia spp. was noticed, but in older age group it was increased. Cheju Do, the island of extreme southern part of Korea seemed the most endemic area and South and North Cholla Do were next in ranking of Taenia infection rate. The ova of Hymenolepis nana were observed in 0.2% and all of them were under the age of 20 except only one caes. The infection rate seemed higher in female (0.3%: 0.1%). No geographical difference was noticed except 1.1% of schoolchilderen and students of Cheju Do. Result of Scotch-tape anal swab technique for E. vermicularis infection. The infection rate of E. vermicularis in 8,585 urban and rural schoolchildren and rural inhabitants was 46.6%. Female (57.9%) had definitely higher infection rate than male (41.4%). The infection rate was significantly higher in rural people than Seoul schoolchildren. The exteme example was 79.7% in schoolchildren of South Cholla Do. Result of worm burden examination by Stoll's dilution egg-counting technique: Among 1,174 examinations, countable(E.P.G.> 100) cases of A. lumbricoides were 745(63.5%) and the mean E.P.G. was 9,723. The mean E.P.G. in Seoul inhabitants was 5,835 in contrast to 10,820 in rural people. The age group of 5-9 showed the heaviest mean E.P.G., 11,337. 70.6% of 745 cases were less than 10,000 in E.P.G. which means light infection. Countable cases by Stoll's technique for T. trichiurus ova were 63.5% and mean E.P.G. was 649. No difference between Seoul and rural inhabitants was observed. Grade I and II in which E.P.G. is less than 5,000 involve 99.3% of positive cases. 91 cases (7.9%) in 1,174 were positive for hookworm ova by Stoll's technique and mean E.P.G. was 501. All cases were in Grade I and II which were less than 5,000 in E.P.G. Trichostrongylus orientalis was positive only in 25 cases (2.1%) by Stoll's technique and mean E.P.G. was 340. No cases were found to have more than 5,000 in T. orientalis E.P.G. The mean E.P.G. of Clonorchis sinensis among the referred cases of clonorchiasis to Department of Parasitology, Seoul National University, was 9,416. On the other hand mean E.P.G. of C. sinensis was 21,376 among cases in the hyperendemic area of Kimhae, South Kyongsang Do, and 3,073 in cases from other various localities. Among referred clonorchiasis cases to our Department, 21.6% were turned out to have the E.P.G. more than 10,000. The cases who have the E.P.G. more than 10,000 in hyperendemic area, Kimhae were 40.7% and in other various localities were 9.1%
parasitology-helminth-nematoda-trematoda-cestoda ; epidemiology ; Ascaris lumbricoides ; Trichocephalus trichiurus ; Trichostrongylus orientalis ; Clonorchis sinensis ; Metagonimus yokogawai ; Taenia sp. ; Hymenolepis nana ; Enterobius vermicularis

Henoch-Shonlein(H-S) purpura, or anaphylactoid purpura is a hypersensitivity vasculitis characterized by palpable purpura usually on buttock and low extremities; arthralgia mostly polyarhtralgia in the absence of frank arthritis; gastraintestinal involvement with colicky abdominal pain, nausea, vomiting, diarrhea, constipation and bleeding; and renal involvement, manifested chiefly by hematuria and proteinuria. Gastrointestinal involvement is seen in 70 percent of pediatric patients and one third of adult patients. Any portion of the gastrointestinal tract distal to the esophagus maybe involved, but most frequently affected sites are jejunum and ileum. We report one case of H-S purpura with duodenal involvement observed in 16, male patient.
Abdominal Pain ; Adult ; Arthralgia ; Arthritis ; Buttocks ; Constipation ; Diarrhea ; Esophagus ; Extremities ; Gastrointestinal Tract ; Hematuria ; Hemorrhage ; Humans ; Ileum ; Jejunum ; Male ; Nausea ; Proteinuria ; Purpura* ; Purpura, Schoenlein-Henoch ; Vasculitis, Leukocytoclastic, Cutaneous ; Vomiting

Therapy-related ALL (t-ALL) is a rare secondary leukemia that develops after chemotherapy and/or radiotherapy for primary malignancies. Chromosomal 11q23 abnormalities are the most common karyotypic alterations in t-ALL. The t(11;19)(q23;p13) aberration is extremely rare and has not been confirmed at the molecular genetic level. Here, we report a case of t-ALL with t(11;19)(q23;p13.3) and MLL-MLLT1 (alias ENL) gene rearrangement confirmed by cytogenetic analysis, multiplex reverse transcription-PCR (multiplex RT-PCR), and DNA sequencing in a patient who had undergone treatment for breast cancer. A 40-yr-old woman developed acute leukemia 15 months after undergoing 6 cycles of adjuvant chemotherapy (doxorubicin 60 mg/m2 and cyclophosphamide 600 mg/m2), radiation therapy (dose, 5,900 cGy), and anticancer endocrine therapy with tamoxifen. The complete blood cell counts and bone marrow examination showed increased blasts and the blasts showed B lineage immunophenotype (positive for CD19, CD34, and cytoplasmic CD79a). Cytogenetic analysis revealed the karyotype 47,XX,+X,t(11;19)(q23;p13.3)[4]/46,XX[16]. FISH analyses, multiplex RT-PCR, and DNA sequencing confirmed the MLL-MLLT1 gene rearrangement. The patient underwent induction chemotherapy with fractionated cyclophosphamide, vincristine, doxorubicin, and dexamethasone (Hyper-CVAD) and achieved complete remission. Subsequently, she underwent consolidation chemotherapy, but died of brain ischemia in the pons and the region of the middle cerebral artery. To our knowledge, this is the first case report of t-ALL with t(11;19)(q23;p13.3) and the MLL-MLLT1 gene rearrangement.
Adult ; Antineoplastic Agents/therapeutic use ; Base Sequence ; Breast Neoplasms/drug therapy/radiotherapy ; *Chromosomes, Human, Pair 11 ; *Chromosomes, Human, Pair 19 ; Combined Modality Therapy ; Cyclophosphamide/therapeutic use ; Doxorubicin/therapeutic use ; Female ; Gene Rearrangement ; Humans ; Immunophenotyping ; Karyotyping ; Molecular Sequence Data ; Myeloid-Lymphoid Leukemia Protein/*genetics ; Neoplasm Proteins/*genetics ; Nuclear Proteins/*genetics ; Precursor Cell Lymphoblastic Leukemia-Lymphoma/*diagnosis/genetics ; Sequence Analysis, DNA ; Tamoxifen/therapeutic use ; Transcription Factors/*genetics ; *Translocation, Genetic