Twenty-two children(4 months to 17 years old)with a clincial diagnosis of complex partial seizure(CPS) were examined with a 0.5T MRI scanner using spin-echo sequences. Eleven patients showed abnormal brain MRI findings; two had focal lesions with corresponding seizure foci on the EEG, one arising from temporal lobe(Hippocampal Formation atrophy) and the other from the frontal lobe. Nine patients showed diffuse lesions with inconsistent seizure foci on EEG. The remaining 11 patients were normal on bran MRI; two of them had normal EEG findings and the others either focal or diffuse abnormalities on EEG.
Brain* ; Child* ; Diagnosis ; Electroencephalography ; Frontal Lobe ; Humans ; Magnetic Resonance Imaging* ; Seizures*

Ancient schwannoma is a variant of schwannoma and is characterized slowly growing tumor with degenerative change. And it is reported that schwannoma is relatively rare in extensor area. As a rare cause of solitary ancient schwannoma in extensor area of upper arm, we report it.
Arm ; Neurilemmoma

Of the complictions of cataract extraction, it is well known that hemorrhage, infection and delayed wound healing are more frequent in diabetics than in nondiabetics. But if the extraction was performed after diabetes has adequately controlled for several weeks prior to operation, the visual results are almost as good in diabetics as in non-diabetics. However, with precautions for these complications, the aut hers carefully performed cataract extraction in two juvenile diabetics, whose blood sugar level had been poorly controlled in spited of diabetic diet and subcutaneous injection of the insulin before and after operation. The visual results were very good in spite of high blood sugar level before operation.
Blood Glucose ; Cataract Extraction ; Cataract* ; Diet, Diabetic ; Hemorrhage ; Injections, Subcutaneous ; Insulin ; Wound Healing

OBJECTIVE: The aim of the present study was to evaluate the E-cadherin expression in normal cervical epithelium, carcinoma in situ of the cervix, and invasive carcinoma of the cervix, and to define the role of E-cadlherin expression in tumor invasion with respect to clinicopathologic parameters. METHODS: We conducted immunodetection of E-cadherin in 58 cases of cervical carcinoma using immunohistochemistry in formalin-fixed, paraffin-embbeded sections, RUSULTS: E-cadherin expression was different between normal cervical epithelium and carcinoma in situ of the cervix, and between normal cervical epithelium and invasive carcinoma of the cervix(p<0.05). However, there was no difference in E-cadherin expression between carcinoma in situ and invasive carcinoma of the cervix. In invasive cervical carcinomas, expression of E-cadherin and the intensity of cytoplasmic E-cadherin expression did not correlate with histologic type, lymphvascular space invasion, lymph node metastasis, and stage of disease. CONCLUSION: It is mncluded that expression of E-cadherin is related to tumor invasion in cervical tissues, but further studies with regard toE-cadherin/catenin/cytoskeleton complex are needed to clarify the prognostic role of E-cadherin with respect to clinicopathologic parameters in invasive cervical carcinoma,
Cadherins ; Carcinoma in Situ ; Cervix Uteri* ; Cytoplasm ; Epithelium ; Female ; Immunohistochemistry ; Lymph Nodes ; Neoplasm Metastasis ; Uterine Cervical Neoplasms

No abstract available.
Female ; HELLP Syndrome* ; Pregnancy

Ultrasonography is a simple, noninvasive and relatively accurate method to differentiate carcinomas from stones in the extrahepatic biliary tree. We analysed ultrasonic findings in 18 stoen cases and 10 carcinoma cases of the extrahepatic biliary tree, which were confirmed by microscopic examination or percutaneous transhepatic cholangiography during the period of May 1980 through May 1982 in Kangnam St. Mary's Hospital. The results were as follows: 1. The number of incidences of multiple echogenecities was 11 out of the 18 stone cases (61.1%) but there were no incidences of multiple echogenecities among the carcinoma cases. Eight cases, four of stoens and carcinomas each , were not detected by sonography. 2. The average diameter of the stones was below 20mm in 13 of the 18 cases (72 .2%) and the number of the stoens over 20mm in diameter was only one of the 18(5.6%), while the number of carcinomas over 20mm was three of the 10 cases (30%). 3. In the 18 patients with stoens, the degree of echogenecity was uniformly high in seven (38.9%) and mixed-moderate in seven (38.9%) . All the carcinomas, however, presented mixed-slight echogenecity. The marginal sharpness was well defined in nine of the 18 stone cases (50%), but only one among the carclnomas. 4. The obstructive site in the biliary tree in the stone cases showed a typical meniscus in 10 (55 .6%), abrupt cutting in four (22_2%) and were indiscernible in four (22.2%). But of the 10 carcinoma cases four (40%) were of abrupt cutting, two (20%) funnel
Acoustics ; Bile Ducts, Extrahepatic ; Biliary Tract ; Cholangiography ; Diagnosis, Differential ; Dilatation ; Humans ; Incidence ; Methods ; Ultrasonics ; Ultrasonography

OBJECTIVE: The purpose of this study is to analyze the similarities and differences in neonatal medical terminology between South Korea and North Korea. METHODS: This study was carried out by searching North Korean neonatal terminologies used in textbooks published in North Korea and comparing those terms with the South Korean terms used in textbooks in South Korea. RESULTS: The North Korean terms are different from the South Korean terms in that North Korean terms adopt more from the native language. There are also some differences in the inscription of foreign language, spelling and spacing. But, there are few terms that cannot be capable of communication. CONCLUSION: We could identify the major differences between South Korean and North Korean neonatal medical terms. We should take effort to establish unified terms by establishing more communication between both sides.
Democratic People's Republic of Korea* ; Korea* ; Neonatology

Atrial flutter, a common rhythm disturbance, was first described over 80 years ago. Despite extensive investigations, several important issues remain unresolved concerning its exact mechanism and management. Present therapeutic strategies often appear effective to prevent and terminate atrial flutter. However, controlled trial and definitive studies comparing the various treatment options are surprisingly scarce. Here we report on a study of 9 episodes of spontaneous atrial flutter(AF)(flutter wave cycle length 224+/-39 msec) treatedd by transesophageal atrial pacing(TAP) in 9 patients(7 men and 2 women; mean age 56.9 yrs). TAP was effective in 5 patients : sinus rhythm resumption was immediate in 3 patients and followed a short period of atrial fibrillation in 2 patients. TAP was unsuccessful in 4 patients. All the patients tolerated the procedure well. These data strongly support the immediate first choice use of TAP in AF therapy.
Atrial Fibrillation ; Atrial Flutter* ; Female ; Humans ; Male

Struma ovarii is a rare tumor of the ovary pathologically resembling teratomas with thyroid components. The presenting clinical, radiological, and pathological features of patie-nts with consequent struma ovarii is diverse and does not give substantial information with regard to the nature of the ovarian tumor. Ten cases collected over a period of eight years from two institutes are presented which showed a wide diversity of clinical features, and in which the diagnosis was only made later by strict pathological criteria. The treatment for struma ovarii, and in even rarer cases, malignant struma ovarii, remains highly controvers-ial, but it is suggested that conservative treatment by tumor excision only may be sufficie-nt. Surgical treatment also greatly ameliorates any accompanying hydrothorax and ascites.
Academies and Institutes ; Ascites ; Diagnosis ; Female ; Hydrothorax ; Ovary ; Struma Ovarii* ; Teratoma ; Thyroid Gland

PURPOSE: Surgical resection for the hepatocellular carcinoma (HCC) is the only proven curative treatment modality. Most of these patients have chronic hepatitis with or without cirrhosis; therefore, curative resection with enough of a safety margin is always challenging for hepatic surgeons. The aim of our retrospective study was to analyze the correlation of the complications with the patient factors, the tumor factors and the surgical factors. MATERIALS & METHOD: A total of 145 patients who had hepatocellular carcinoma were resected surgically during the five year and nine months period between September 2000 and June 2006. We collected the database prospectively and we analyzed the perioperative outcomes from the accumulated database. RESULT: Anatomical resection, standard hemihepatectomy or systematic segmentectomy after injection of methylene blue dye into the portal vein branch was performed in 89 patients, and nonanatomical resection was done in 56 patients. The number of major resections that was more than two sections was 72, and the number of minor resection less than two sections was 73. The mean operative time was 270 minutes, the amount of bleeding was 669ml and the mean time of performing the Pringle maneuver was 31.5 minutes. Perioperative complication were noted in 20.0% of the patients and there were five mortalities (3.4%). The only one significant factor that affected a higher complication rate was the ICG15 and the significant factor that affected the mortality rate was the duration of the Pringle maneuver. CONCLUSION: Type oriented hepatic resection that achieves an adequate surgical resection volume is dependent on the status of the tumor and the hepatic reservoir function with limited bleeding, and these factors will help selected patients obtain a very good outcome with an acceptable complication rate and low mortality.
Carcinoma, Hepatocellular* ; Fibrosis ; Hemorrhage ; Hepatectomy ; Hepatitis, Chronic ; Humans ; Mastectomy, Segmental ; Methylene Blue ; Mortality ; Operative Time ; Portal Vein ; Prospective Studies ; Retrospective Studies