We analyzed ERCP findings of 15 patients with clonorchiasis, that were confirmed by stool examination and operation from May, 1976 to September, 1980. The results were as follows. 1) Filling defects due to adult worm of clonorchis sinensis were significant direct findings of clonorchiasis. 2) Irregular stenosis, fuzziness, raggedness, peripheral dilation and disturbance of peripheral filling of intrahepatic bile ducts were significant indirect findings of clonorchiasis. 3) ERCP was excellent method to evaluate biliary tree in patients with clonorchiasis, who showed obstructive jaundice.
Adult ; Bile Ducts, Intrahepatic ; Biliary Tract ; Cholangiopancreatography, Endoscopic Retrograde* ; Clonorchiasis* ; Clonorchis sinensis ; Constriction, Pathologic ; Humans ; Jaundice, Obstructive

No abstract available.
Humans ; Renal Insufficiency, Chronic* ; Rhabdomyolysis*

Human cytomegalovirus (HCMV) isolated from Korean patients is different in the antigenic and genomic structure of gB from the laboratory-adapted strain. To dissect the reactivity to HCMV glycoprotein B (gB) domains, each domain gene of gB of HCMV SNUCH1, Korean isolate, was amplified from the extracted DNA of the virus-infected fibroblasts with the specific primers by polymerase chain reaction (PCR). Amplified DNA was cloned into pcDNA3. Immunofluorescent staining and western blot analysis revealed that the expressed gB in mammalian cells was immunoreactive and equivalent to the naturally expressed gB in virus-infected fibroblasts. The antigenic component reactive with monoclonal antibodies, MCMVA 57, 88, and 98 appeared at the D3 domain of gB molecule, and that with MCMVA 66 and 135 at the D2b domain. Antibody titer was measured with HCMV-infected fibroblasts and the domains of gB expressed in mammalian cells. There was no correlation between the antibody titer to the whole HCMV and neutralizing antibody titer, and between the antibody titer to whole HCMV and whole gB. It was more reasonable to use whole gB than whole HCMV in the comparison with the neutralizing antibody titer. D3 was representative domain in gB molecule in the anti-gB reactivity. Conclusively it is highly recommendable to use the representing isolates in Korea and its domains for the detection of antibody or the analysis of antigen in the aspect of immunological properties and molecular structures.
Antibodies, Monoclonal ; Antibodies, Neutralizing* ; Blotting, Western ; Clone Cells ; Cytomegalovirus* ; DNA ; Epitopes* ; Fibroblasts ; Glycoproteins ; Humans* ; Korea* ; Molecular Structure ; Polymerase Chain Reaction

Intracranial hemorrhage is the most common neuropathologic finding in premature infants. But in full-term infants, it is less common and rarely causes death. We found out intracranial hemorrhages in 21 full-term neonates by real-time neurosonography and concluded as followings. 1) Among 21 neonates, 17 infants were male and 4 infants were female. 2) In 11 (52.3%) infants the hemorrhage was detected within 7 days after birth. 3) The intracranial hemorrhage was not related with delivery type nor Apgar score. 4) In 13 cases (61.9%) the hemorrhage was in the subependymal germinal matrix and the degree was Grade I. 5) Precipitating or associated factors were asphyxia, pneumonia, ventilator care, RDS and congenital heart disease. 6) Symptoms and signs were seizure, apnea, lethargy, cyanosis, jaundice, anemia or bulging fontanel.
Anemia ; Apgar Score ; Apnea ; Asphyxia ; Cyanosis ; Female ; Heart Defects, Congenital ; Hemorrhage ; Humans ; Infant ; Infant, Newborn* ; Infant, Premature ; Intracranial Hemorrhages* ; Jaundice ; Lethargy ; Male ; Parturition ; Pneumonia ; Seizures ; Ultrasonography* ; Ventilators, Mechanical

No abstract available.
Hernia, Inguinal* ; Humans ; Peritoneal Dialysis, Continuous Ambulatory* ; Radionuclide Imaging*

BACKGROUND/AIMS: The efficacy of standard triple therapy (STT) in treating Helicobacter pylori infection has decreased. Many investigators have attempted to increase the eradication rate. We investigated the outcomes of concomitant therapy (CT) and STT combined with probiotics (STP) as a first-line treatment for H. pylori infection. METHODS: We reviewed the medical records of 361 patients who received either STP (n=286) or CT (n=75). The STP group received STT combined with a probiotic preparation for 1 week. The CT group received STT and metronidazole for 1 week. RESULTS: The intention-to-treat and per-protocol eradication rates were 83.6% (95% confidence interval [CI], 79.0 to 87.7) and 87.1% (95% CI, 81.2 to 89.7) in the STP group and 86.7% (95% CI, 78.7 to 93.3) and 91.4% (95% CI, 83.6 to 97.1) in the CT group (p=0.512 and p=0.324), respectively. The frequency of adverse effects was higher in the CT group (28.2%) than in the STP group (12.8%) (p=0.002). CONCLUSIONS: STP and CT are encouragingly efficacious as first-line treatments for H. pylori infection. Therefore, adding probiotics to STT may be a feasible option to avoid side effects.
Helicobacter pylori* ; Helicobacter* ; Humans ; Medical Records ; Metronidazole ; Probiotics* ; Research Personnel

No abstract available.
Apoptosis* ; Female ; Hypertension, Pregnancy-Induced* ; Placenta* ; Pregnancy*

PURPOSE: To assess the clinical and pathologic features of each type of intrahepatic cholangiocarcinoma,which is divided into three types according to gross appearance, and to determine the efficacy of CT in detectingthis tumor. MATERIALS AND METHODS: The pathologic and CT features of 53 surgically proven cases of intrahepaticcholangio-carcinoma were reviewed. On the basis of their gross appearance, the tumors were divided into threetypes, as follows: mass forming (n=33), periductal infiltrating (n=6), and intraductal growth type (n=14). CTscans were analyzed for sensitivity of detection and correlation between a tumors appearance and itshistopathology. RESULTS: The most common histopathologic feature of mass forming and periductal infiltrating typewas tubu-lar adenocarcinoma, while in the intraductal growth type, papillary adenocarcinoma (100%) was common.With regard to pattern of tumor spread, intrahepatic and lymph node metastasis were more common in the massforming and periductal infiltrating type than in the intraductal growth type. CT findings including intra-hepaticmass, ductal wall thickening or intraductal mass associated with segmental dilatation of intrahepataic bile ducts,corresponded with these morphologic types. CONCLUSION: This classification according to gross appearance is ofconsiderable value when interpreting the pathologic features of intrahepatic cholangiocarcinoma. CT seems to be auseful modality for the detection of tumors and may be consistent with their gross morphologic findings.
Adenocarcinoma ; Adenocarcinoma, Papillary ; Bile ; Cholangiocarcinoma* ; Classification ; Dilatation ; Lymph Nodes ; Neoplasm Metastasis

OBJECTIVE: A general orientation along the cervical spine could be estimated by external landmarks, and it was useful, quick and less exposable to radiation, but, sometimes it gave reference confusion of target cervical level. The authors reviewed the corresponding between the neck external landmarks and cervical levels. METHODS: Totally 1,031 cervical lateral radiographs of different patients were reviewed in single university hospital. Its compositions were 534 of males and 497 females; 86 of second decades (10-19 years-old), 169 of third decades, 159 of fourth decades, 209 of fifth decades, 275 of sixth decades, and 133 of more than seventh decades (>60 years-old). Reference external landmarks (mandible, hyoid bone, thyroid cartilage, and cricothyroid membrane) with compounding factors were reviewed. RESULTS: The reference levels of cervical landmarks were C2.13 with mandible angle, C3.54 with hyoid bone, C5.12 with thyroid cartilage, and C6.01 with cricothyroid membrane. The reference levels of cervical landmarks were differently observed by sex, age, and somatometric measurement (height) accordingly mandible angle from C1 to C3, hyoid bone from disc level of C2 and C3 to C5, thyroid cartilage from disc level of C3 and C4 to C7, and cricothyroid membrane from C4 to disc level of C7 and T1. CONCLUSION: Surface landmarks only provide general reference points, but not correspond to exact levels of the cervical spine. Intraoperative fluoroscopy ensures a more precise placement to the targeted cervical level.
Female ; Fluoroscopy ; Humans ; Hyoid Bone ; Male ; Mandible ; Membranes ; Neck ; Spine* ; Thyroid Cartilage

The continuous epidural anesthesia is an effective method for postoperative pain control and improvement of pulmonary function. A 39-year-old man was scheduled for postoperative intestinal obstruction. After adhesiolysis under the general anesthesia, epidural anesthesia was done for postoperative pain control. Because an accidental dural puncture was noticed, the adjacent interspace of epidural anesthesia was tried and catheter was inserted. Respiratory depression, hypotension, loss of consciousness and cardiac arrest were developed about 20 minutes after the first injection of 1% lidocain 10ml. Endotracheal intubation was performed and the respiration was controlled using 100% oxygen. Self respiration and alert mentality returned after 180 minutes. No CSF leakage, delayed onset time, severe hypotension, complete recovery may be the result of subdural anesthesia and postoperative hypoxia. But radiological examination was not performed.
Adult ; Anesthesia ; Anesthesia, Epidural ; Anesthesia, General ; Anoxia ; Catheters ; Heart Arrest* ; Humans ; Hypotension ; Intestinal Obstruction ; Intubation, Intratracheal ; Oxygen ; Pain, Postoperative* ; Punctures ; Respiration ; Respiratory Insufficiency ; Unconsciousness