The Duodenal diverticulum is the rare cause of the common bile duct obstruction. We experienced a case of the diverticulum of the second portion of duodenum in a 59-year-old male, who complained recurrent attacks of right upper abdominal pain and fever since 16 months prior to admission. Duodenoscopic finding and UGI study revealed a typical duodenal diverticulum just side to the papilla of Vater. Diverticulectomy and cholecystectomy was performed and after than, he has been free front above mentioned symptoms. We reported a case of duodenal diverticulum which caused recurrent common bile duct obstruction.
Abdominal Pain ; Cholecystectomy ; Common Bile Duct* ; Diverticulum* ; Duodenum ; Fever ; Humans ; Male ; Middle Aged

No abstract available.
Skull Base* ; Skull*

No abstract available.
Animals ; Magnetic Resonance Spectroscopy* ; Rats* ; Skin*

BACKGROUND AND SIGNIFICANCE: Neck manipulation or trauma uncommonly be associated with serious and even fatal vascular complications. We presented the clinical and radiologic findings in 3 patients of brainstem and/or cerebellar infarct with basilar artery occlusion and extracranial vertebral artery stenosis or occlusion,. Cases : In the patient 1, the infarction of pons and lsft cerebellar hemisphere outbroke just after being seized by the collar. The angiographic findings were complete occlusion of basilar artery and left vertebral artery on C1 level and vertebrobasilar junctional occlusion of right vertebral artery. In the patient 2, extensive infarction of pons and left cerebellar hemisphere developed just after chiropractic manipulation of the neck. The angiographic findings were occlusions of left vertebral artery and distal portion of the basilar artery. In the patient 3, right cerebellar and medullary infarction of posteroinferior cerebellar artery territory occurred just after autobicycle accident. The angiographic finding was complete occlusion of left vertebral artery on C1 lever. They had not another risk factor of the stroke. CONCLUSIONS: We experienced and presented 3 cases of posterior circulation infarctio with vertebrobasilar stenoocclusion just following cervical manipulation or neck trauma.
Arteries ; Basilar Artery ; Brain Stem ; Humans ; Infarction* ; Manipulation, Chiropractic ; Manipulation, Spinal* ; Neck ; Pons ; Risk Factors ; Stroke ; Vertebral Artery ; Vertebrobasilar Insufficiency

No abstract available.
Gangwon-do* ; Humans ; Norovirus* ; Sequence Analysis*

BACKGROUND: Although idiopathic cardiomyopathies(i-CMP) are very important in all age groups, the epidemiology of i-CMP in children has not been well defined. A retrospective study in Korean children was performed in 1998 to obtain basic data on i-CMP. MATERIAL AND METHOD: The medical records of all patients aged birth to 15 years from the hospitals where pediatric cardiologists worked were reviewed to obtain information on i-CMP. Pediatric cardiologists from a total of 22 hospitals were participated in reviewing the medical records of their patients and filling up the protocol. The data were pooled to the study committee and reviewed. RESULTS: Of the 278 cases with i-CMP, there were dilated cardiomyopathy (d-CMP) in 182 (65.4%): hypertrophic cardiomyopathy (h-CMP) in 74 (26.6%): restrictive cardiomyopathy (r-CMP) and unclassified in 17 (6.1%) and 5 (1.9%) each. The average annual occurrence of new cases as a whole was 2.65 per 100,000 (95% CI: 1.5-3.7): d-CMP, 1.73/100,000/year (95% CI: 0.73-2.73): h-CMP, 0.71/100,000/year (95% CI: 0.35-1.07): r-CMP, 0.16/100,000/year (95% CI: 0.02-0.3). The median age at the time of diagnosis was 11 months in d-CMP: 3.0 years in h-CMP: 6.9 years in r-CMP. The survival rate in d-CMP was 76% at 1 year, 72.5% at 2 year, 70% at 5 year. There was no difference in survival rate according to age (in d-CMP, between children less than 2 years of age and over 2 years of age (74% vs. 79% at 1 year: 67% vs. 76% at 5 year, p=NS): in h-CMP, between children less than 1 year of age and over 1 year of age (84% vs. 96% at 1 year: 63% vs. 81% at 5 year, p=NS)). R-CMP showed the worst survival rate (72% at 1 year, 30.2% at 5 year). CONCLUSION: In spite of the inherent defects of retrospective analysis, this study provides the useful epidemiological data in children with i-CMP. However, more systemic approach is needed to define the nature of the i-CMP in children.
Cardiomyopathies* ; Cardiomyopathy, Dilated ; Cardiomyopathy, Hypertrophic ; Cardiomyopathy, Restrictive ; Child* ; Diagnosis ; Epidemiology ; Humans ; Medical Records ; Parturition ; Retrospective Studies ; Survival Rate

Mucoepidermoid carcinoma was initially recognized as occurring only in the salivary gland and only later was it appreciated that it occurred in the bronchus and trachea as well. Mucoepidermoid carcinoma of bronchial gland origin is extremely rare, and little is known about their natural history. This carcinoma is derived from the minor salivary gland of the proximal tracheobronchial tree and it is divided into low-grade and high-grade by gross, histologic, and ultrastructural criteria. Also Its clinical and biologic behaviors are closely related with histologic grade of carcinoma. We have experienced a rare case of bronchial mucoepidermoid carcinoma associated with adenocarinoma which obstructed the left main bronchus and was successfully removed by the pneumonectomy.
Adenocarcinoma ; Bronchi ; Carcinoma, Mucoepidermoid* ; Lung ; Natural History ; Pneumonectomy ; Salivary Glands ; Salivary Glands, Minor ; Trachea ; Trees

No abstract available.
Abortion, Habitual* ; Female ; Immunization* ; Lymphocytes* ; Pregnancy

PURPOSE: To document the radiologic characteristics of Korean Gaucher disease. MATERIALS AND METHODS: Fifteen bone marrow biopsy and laboratory data confirmed Gaucher disease patients (age 1 -21, mean 10.9 yr) wereundertaken plain X ray and MRI. Number of type I were 10, type II, 2, type III, 3. Seven were splenectomized oninitial evaluation or during follow up. Five enzyme treated patient were undertaken follow-up MR examinationduring 6 -40 month with 6 month interval. Conventional T1 and T2WI of spine and femur was performed and FMPSPGR inand out of phase image was also done. Volume of liver and spleen were measured, and bone marrow infiltration andpresence of infarction were scored according to 6 scale scoring system. Clinical data were also reviewed andcorrelated with the MR findings. RESULTS: Marrow infiltration was noted in 71.4% of all patients in MRI, while itwas in 45.7% with plain radiography. Type I group showed marrow infiltration in all but one cases, which wasparallel with ages, SGPT, and presence of osteopenia, reversely correlated with spleen size. Severe bonecomplications (infarction or fracture) were noted in 7 of 10 type I group, and 6 patients showed severe growthretardation (below 3rd percentile). Follow up MR examination of 5 patient showed decrease in liver and spleen sizefirst without bone change until 6 months. There showed bone regeneration in 2 patient 1 year after, and increasedfat signal in one patient 3.5 years after. In and out of phase images couldn't help in quantifying fatcomposition in bone marrow. CONCLUSION: Korean Gaucher patients revealed as more severe skeletal complicationsthan others reported from Western groups. MR examination is a effective modality to evaluate and monitor ofGaucher patients.
Alanine Transaminase ; Biopsy ; Bone Diseases, Metabolic ; Bone Marrow ; Bone Regeneration ; Femur ; Follow-Up Studies ; Gaucher Disease* ; Humans ; Infarction ; Liver ; Magnetic Resonance Imaging ; Metabolism ; Radiography ; Spine ; Spleen

OBJECTIVE: To evaluate the usefulness of MR imaging for diseases of the small intestine, emphasizing a comparison with CT. MATERIALS AND METHODS: Thirty-four patients who underwent both CT and MR imaging using FLASH 2D and HASTE sequences were analyzed. All patients had various small bowel diseases with variable association of peritoneal lesions. We compared the detectabilities of CT and MR imaging using different MR pulse sequences. The capability for analyzing the characteristics of small intestinal disease was also compared. RESULTS: MR imaging was nearly equal to CT for detecting intraluminal or peritoneal masses, lesions in the bowel and mesentery, and small bowel obstruction, but was definitely inferior for detecting omental lesions. The most successful MR imaging sequence was HASTE for demonstrating bowel wall thickening, coronal FLASH 2D for mesenteric lesions, and axial FLASH 2D for omental lesions. MR imaging yielded greater information than CT in six of 12 inflammatory bowel diseases, while it was equal to CT in six of seven neoplasms and inferior in five of seven mesenteric ischemia. In determining the primary causes of 15 intestinal obstructions, MR imaging was correct in 11 (73%) and CT in nine (60%) patients. CONCLUSION: MR imaging can serve as an alternative diagnostic tool for patients with suspected inflammatory bowel disease, small intestinal neoplasm or obstruction. is a high-speed, heavily T2-weighted sequence with a great sensitivity for fluid (11). This advance may make it possible to use breath-hold turbo spin-echo MR.
Comparative Study ; Female ; Human ; Inflammatory Bowel Diseases/*diagnosis ; Intestinal Neoplasms/*diagnosis ; Intestinal Obstruction/*diagnosis ; Intestine, Small/*pathology ; *Magnetic Resonance Imaging ; Male ; Middle Age ; *Tomography, X-Ray Computed