The first report of growing skull fractures of children was in 1861 by John How ship who noted partial absorption of the right parietal bone, arising from a blow on the head in a child aged 9 months. The cases of cranial defects that develope from fractures of the skull in childhood are not common but post-traumatic arachnoid cyst by delivery forceps had rarely reported in world literature. Consequently the author had a case of post-traumatic arachnoid cyst by delivery forceps with its common features and evaluated on various aspects of this syndrome. This case had been treated by surgery with removal of cyst, cranioplasty and V-P shunt.
Absorption ; Arachnoid* ; Child ; Head ; Humans ; Hydrocephalus ; Parietal Bone ; Ships ; Skull ; Skull Fractures ; Surgical Instruments*

The kinetics of inhibition of Na-K-ATPase activity by o, 0-dimethyl o-(2,2-dichlorovinyl) phosphate(DDVP) was investigated with homogenerate of rabbit cerebral cortex. The results were summarized as the follows : 1. Inhibition of Na-K-ATPase activity by DDVP showed a dose-dependent manner with an estimated I5.0 of 3.5x10(-4) M. 2. Altered pH and activity curves for Na-K-ATPase activity demonstrated comparable inhibition by DDVP in buffered acidic, neutral and alkaline pH renges. 3. Kinetic studies of cationic-substrate activation of Na-K-ATPase showed noncompetitive with respect to substrate and K+ and a mixed type inhibition with respect to Na+. These results suggest that DDVP appeared to exert its effects on Na-K-ATPase activity by interfering with the formation of Na-dependent phosphoenzyme.
Cerebral Cortex* ; Dichlorvos* ; Hydrogen-Ion Concentration ; Kinetics

BACKGROUND: Recently, the apartment complex is rapidly increasing as a new type of housing in a large city. So the purpose of the this survey is to research the experience rate of young children's allergic disease in an area of the apartment complex of a large city and to help the family medical doctor to diagnose and treat the young patients. METHODS: The experience rate of atopic dermatitis, bronchial asthma, allergic rhinitis, allergic conjunctivitis, food allergy was surveyed on June 1999 at an elementary school in a large apartment complex in Kwang ju. The survey group were 832 students attending elementary school from the second to sixth grade. Also this survey was used to elicit information about the relationship between allergic disease and factors such as age, sex, birth history, family history, and home environment. For analysis of our finding, we have been used chi square test. RESULTS: The survey shows that the experience rate of allergic disease is 40.4%. The experience rate of allergic disease was not related with sex, but the more ages the less experience rate. Allergic disease was not related with birth weight, gestational age, feeding method, use of carpet, breeding of pet, smoker in home, and the previous housing type. But experience rate of allergic disease was increased with positive family history. CONCLUSION: General facts of allergic disease in elementary school children had no differentiation between large city and the other region. The experience rate of allergic disease is 40.4%.
Asthma ; Birth Weight ; Breeding ; Child* ; Conjunctivitis, Allergic ; Dermatitis, Atopic ; Feeding Methods ; Floors and Floorcoverings ; Food Hypersensitivity ; Gestational Age ; Gwangju ; Housing ; Humans ; Reproductive History ; Rhinitis

Primary lymphoma is rare lesion of the intracranial neplasm. We have recently experienced a case of primary lymphoma invoving cerebellar vermis and hemisphere. The patient presented with headache, vomiting, ataxia and dysmetria. The brain CT scan and MR imaging revealed round mass lesion involving the left cerebellar hemisphere and vermis with minimal surrounding brain edema. On vertebral angiography, tumor stain appeared during the late arterial phase. Preoperative CSF analysis showed no specific abnormal findings. The CSF cytology was normal. The mass was surgically removed and the histological feature was diffuse histiocytic lymphoma. In the postperative and postradiation period, the metastasis occurred to the head of the caucate nucleus and cervical spinal cord. A case of primary lymphoma of the cerebellum is presented with review of literature.
Angiography ; Ataxia ; Brain ; Brain Edema ; Brain Neoplasms ; Cerebellar Ataxia ; Cerebellum* ; Head ; Headache ; Humans ; Lymphoma* ; Lymphoma, Large B-Cell, Diffuse ; Magnetic Resonance Imaging ; Neoplasm Metastasis ; Spinal Cord ; Tomography, X-Ray Computed ; Vomiting

BACKGROUND: Ingrown nail is a common disorder that occurs most frequently in the great toe and gives affected patients a great discomfort. Many treatments hae been described, such as nail extraction, partial matrix phenolization and wedge excision. However, these treatments modality may lead to damage of the nail and nail fold or to frequent relapses. OBJECTIVE: We attempted to determine the effectiveness of nail-splinting technique with flexible plastic tube in ingrown nails. METHODS: Twenty-nine consecutive patients were treated and enrolled in this study. Without local anesthesia, the lateral edge of the nail plate including the spicule is splinted with a lengthwise -incised small flexible plastic tube, for example, plastic drainage portion of scalp vein set. The plastic tube retained for 2 weeks without any medication. RESULTS: Among the 29 patients, 24 patients were treated successfully without recurrence. After splinting, the patients experienced relief of pain immediately or 1~2 days later, therefore patients are able to lead ordinary lives more qvldrly. CONCLUSION: Nail-splinting technique with flexible plastic tube in ingrown nails is an effective treatment with relatively low recurrence rate. This method demands little skill and carried out in general practice. It gives an excellent cosmetic result with immediate pain relief, thus fulfilling the main requirements for the primary treatment of choice.
Anesthesia, Local ; Drainage ; General Practice ; Humans ; Nails, Ingrown* ; Phenol ; Plastics* ; Recurrence ; Scalp ; Splints ; Toes ; Veins

Many objects create penetrating cranial injuries. Metallic objects and low velosity missiles are the most common offenders. Wood as wounding agent of the brain, has some characteristics. It has profound risk of infection, a significant propensity to fragmentation that is virtually undetechable on routine X-ray screening and very low atteunation value in CT scan. Because of its characteristics and rarity, we report a case of penetrating cranial injury by a wooden foreign body with review of literature.
Brain ; Criminals ; Debridement ; Foreign Bodies* ; Humans ; Mass Screening ; Tomography, X-Ray Computed ; Wood ; Wounds and Injuries

A case of cavernous angioma of the cerebellar vermis is described. Cevernous angioma is rare vascular malformation of the central nervous system and the cerebellar vermis is very unusual site. Exact preoperative diagnosis of this lesion is difficult because cavernous angioma is angiographically silent and generally accepted to be very rare. The relevant literature is reviewed.
Central Nervous System ; Diagnosis ; Hemangioma ; Hemangioma, Cavernous* ; Vascular Malformations

A fifty-five year old male was admitted because of fever and chill for one month. He complained of upper abdominal pain, malaise, anorexia and weight loss. So diagnostic procedures were performed: stool exam., bload chemistry testing, ultrasonography, radionuclide scintigraphy. ERCP, abdominal CT, and sonoguided liver aspiration, which revealed intrahepatic cholangiocarcinoma associated with clonorchiasis.
Abdominal Pain ; Anorexia ; Chemistry ; Cholangiocarcinoma* ; Cholangiopancreatography, Endoscopic Retrograde ; Clonorchiasis* ; Fever ; Humans ; Liver ; Male ; Radionuclide Imaging ; Tomography, X-Ray Computed ; Ultrasonography ; Weight Loss ; Cholangiocarcinoma

PURPOSE: In recent studies, the presence of lymphocytic infiltration in patients with papillary thyroid carcinoma (PTC) was reported to be associated with a favorable prognosis. The prognostic significance of Hashimoto's thyroiditis (HT) in patients with PTC remains unclear. The aim of our study was to determine the frequency and prognostic significance of HT in patients with PTC. METHODS: From January 2005 to December 2007, 367 patients who underwent thyroid surgery for PTC were included in this study. They were divided into two groups: Group A (n=71; 19.4%) included the patients diagnosed as having PTC with HT and Group B (n=296; 80.6%) included the patients who had PTC without HT. The clinicopathologic features between Groups A and B were retrospectively reviewed via the medical records. RESULTS: Lymph node metastasis was less frequent in Group A than that in Group B (25.5% versus 41.0%, respectively, P=0.033). However, both groups had similar clinicopathologic features in terms of age, gender, the tumor size, multifocality, extrathyroidal invasion, the TNM stage and the AMES and MACIS scores. Also, the operative method did not differ significantly between the two groups. CONCLUSION: These results suggest that the presence of HT is not associated with the prognostic factors of PTC.
Humans ; Lymph Nodes ; Medical Records ; Methods ; Neoplasm Metastasis ; Prognosis ; Retrospective Studies ; Thyroid Gland* ; Thyroid Neoplasms* ; Thyroiditis*

BACKGROUND/AIMS: Hepatocytes on the hepatic lobule mipate from portal zone to centrilobular mea as the DNA synthesis within it. And also, the xenobiotic reactions reveal characteristic differences associated with zone specific metabolism in the liver acinus. In this study, the zonal distribution of ethylnitrosourea (ENU)-induced hepatic precancerous lesion was stereologically investigated. METHODS: Nine B6C3F1 mices were given I.p. injection of ENU (60 ug/pn body weight) when the pups were 15 days old prior to sacrifices at 8 weeks of life. All the 150 consecutive sections, 3 p m in thickness, were stained with hematoxylin and eosin and identified the basophilic precancerous lesions with 80-165 p m diameter in equatorial plane by the Zeiss microprojector. And then the distances from the center of selected foci to terminal hepatic vein or portal vein branches were estimated under the microscopic fields. As a control group, the same estimations were performed from the random points by the appointments of random digit table. RESULTS: Mean distance between ENU-induced 52 hepatocellular foci and the nearest terminal hepytic vein was 181.15+112.39 p m (Mean+ SD), but that of randomly selected 104 points was 291.73+157.98pm (Mean+5D) (Students t-test, p<0.0005). Substantially, 52.7% of ENU-induced 52 hepatocellular foci were within 300 p m from the terminal hepatic vein, but randomly selected 104 points were only 50.9% (Shapiro Wilk W test, w=0.819857, p=0.048038). Mean distance from ENU-induced 52 foci to portal vein was 398.85+149.98pm (Mean+SD), but that from the randomly selected 104 points was 315.87+145.79 pm (Mean+SD)(Students t-test, p<0.0005). CONCLUSION: Stereologically, ENU-induced mice liver cell foci distribute non-randomly to Zone III, centrilobular zone of mouse hepatic acini where promote invasion toward terminal hepatic veins.
Animals ; Appointments and Schedules ; Basophils ; Cholestasis ; DNA ; Eosine Yellowish-(YS) ; Ethylnitrosourea ; Fluconazole ; Hematoxylin ; Hepatic Veins ; Hepatocytes ; Liver ; Metabolism ; Mice* ; Portal Vein ; Veins