No abstract available.
Ameloblasts* ; Fibroma*

No abstract available.
Ameloblasts* ; Fibroma*

No abstract available.
Anesthesia* ; Anesthesia, General* ; Humans

PURPOSE: There is no report about psychopathological effect causing by disc herniation. The disease could impose psychopathological influence on the social life, the treatment period, and response to the treatment. This study was to evaluate retrospectively the psychopathological influence of lumbar disc herniation (LDH) among Korean 19-year-old males. MATERIALS AND METHODS: We compared the Korean military multiphasic personality inventory (KMPI) profiles of 74 LDH cases with the KMPI profiles of 150 controls. The LDH groups were categorized to 2 groups according to the presence of thecal sac compression by disc materials, and evaluated the relation between the KMPI and LDH. RESULTS: The decrease of the faking-good response scale and increase of the faking-bad response scale were observed more in the LDH group than in the normal volunteer group (p<0.05). The neurosis set such as anxiety, depression and somatization was markedly increased in the LDH group compared to the normal volunteers group (p<0.05). The scale of personality disorder was also increased more in the LDH group (p=0.002). The differences of KMPI scales were not correlated with the severe pathology of LDH. CONCLUSION: Young male with LDH may tend to have more abnormal results of multiphasic personality inventory test compared to the normal volunteers, suggesting that LDH may be related to the psychopathology in young males in Korea. Therefore, clinicians are recommended to evaluate and treat the psychopathological aspects in patients with LDH.
Adolescent ; Anxiety ; Case-Control Studies ; Depression ; Humans ; Intervertebral Disc Displacement/*psychology ; Lumbar Vertebrae/pathology ; Male ; *Personality Assessment ; Personality Inventory ; Retrospective Studies

PURPOSE: Transforming growth factor beta receptor 2 (TGFBR2) is a tumor suppressor gene that plays a role in the differentiation of striated cells and remodeling of coronary arteries. Single nucleotide polymorphisms (SNPs) of this gene are associated with Marfan syndrome and sudden death in patients with coronary artery disease. Cardiovascular remodeling and T cell activation of TGFBR2 gene suggest that the TGFBR2 gene SNPs are related to the pathogenesis of Kawasaki disease (KD) and coronary artery lesion (CAL). METHODS: The subjects were 105 patients with KD and 500 healthy adults as controls. Mean age of KD group was 32 months age and 26.6% of those had CAL. We selected TGFBR2 gene SNPs from serum and performed direct sequencing. RESULTS: The sequences of the eleven SNPs in the TGFBR2 gene were compared between the KD group and controls. Three SNPs (rs1495592, rs6550004, rs795430) were associated with development of KD (P=0.019, P=0.026, P=0.016, respectively). One SNP (rs1495592) was associated with CAL in KD group (P=0.022). CONCLUSION: Eleven SNPs in TGFBR2 gene were identified at that time the genome wide association. But, with the change of the data base, only six SNPs remained associated with the TGFBR2 gene. One of the six SNPs (rs6550004) was associated with development of KD. One SNP associated with CAL (rs1495592) was disassociated from the TGFBR2 gene. The other five SNPs were not functionally identified, but these SNPs are notable because the data base is changing. Further studies involving larger group of patients with KD are needed.
Adult ; Coronary Artery Disease ; Coronary Vessels ; Death, Sudden ; Genes, Tumor Suppressor ; Genome ; Humans ; Marfan Syndrome ; Mucocutaneous Lymph Node Syndrome ; Polymorphism, Genetic ; Polymorphism, Single Nucleotide ; Protein-Serine-Threonine Kinases ; Receptors, Transforming Growth Factor beta ; Transforming Growth Factor beta ; Transforming Growth Factors

STUDY DESIGN: A retrospective analysis of five cases of late spinal infection after spinal instrumentation and fusion. OBJECTIVES: These cases are reviewed to verify risk factors for late spinal infection after elective instrumentation and to manifest the treatment of this complication. SUMMARY OF LITERATURE REVIEW: Late spinal infection after elective spinal instrumentation and fusion are uncommon. The diagnosis is usually hard and requires much clinical suspicion. MATERIALS AND METHODS: 5 cases were in total 374 patients of the author's cases. These cases are reviewed retrospectively. RESULTS: All patients reported aggravated back pain. 4 patients had elevated erythrocyte sedimentation rates, averaging 44.8 mm/hour and elevated C-reactive protein, averaging 26.2mg/L. No distance foci of infection was identified. All patients got the radiolucent zone around screw fixation site, averaging 4.6mmwidth. The organisms were S. epidermidis in 1 case and coagulase(-) staphylococcus in 1 case. All cases were treated by operative method with debridement, instrument removal with or without revision and postoperative intravenous antibiotics. The average follow-up period was 18.2 months, one patient recurred back pain at 7 months after operation. CONCLUSION: The diagnosis of late infection after elective spinal instrumentation and fusion requires high suspicion of clinical symptoms and signs. All except one were successfully treated by operative treatment.
Anti-Bacterial Agents ; Back Pain ; Blood Sedimentation ; C-Reactive Protein ; Debridement ; Diagnosis ; Follow-Up Studies ; Humans ; Retrospective Studies ; Risk Factors ; Spine ; Staphylococcus

Acute invasive small bowel anisakiasis is an extremely rare cause of small bowel obstruction. The authors report a case of surgically verified small bowel anisakiasis resulting in small bowel obstruction. A 54-year-old man presented with suddenly developed diffuse abdominal pain after ingestion of raw fish. The peripheral blood examination showed leukocytosis without eosinophilia. CT showed a long segment of thickened small bowel accompanied by a focal narrowed portion and combined with ascites. When these findings are noted in patients with a history of recent ingestion of raw or undercooked fish, the diagnosis of small bowel anisakiasis should be considered in order to avoid application of unnecessary surgical treatment, in spite of the severity of the abdominal pain and bowel obstruction.
Anisakiasis/complications/*radiography/surgery ; Humans ; Intestinal Obstruction/*parasitology/*radiography/surgery ; Intestine, Small/*parasitology/radiography ; Male ; Middle Aged ; *Tomography, X-Ray Computed

OBJECTIVE: We wanted to identify the geographic differences in hepatic fibrosis and their associations with the atrophy-hypertrophy complex in patients with chronic viral hepatitis using the dual-contrast material-enhanced MRI (DC-MRI) with gadopentetate dimeglumine and ferucarbotran. MATERIALS AND METHODS: Patients with chronic C (n = 22) and B-viral hepatitis (n = 35) were enrolled for determining the subjective grade of fibrosis (the extent and thickness of fibrotic reticulations) in the right lobe (RL), the caudate lobe (CL), the medial segment (MS) and the lateral segment (LS) of the liver, with using a 5-grade scale, on the gradient echo T2*-weighted images of DC-MRI. The fibrosis grades of different segments were compared using the Kruskal-Wallis test followed by post-hoc analysis to establish the segment-by-segment differences. The incidences of two pre-established morphologic signs of cirrhosis were also compared with each other between the two groups of patients. RESULTS: There were significant intersegmental differences in fibrosis grades of the C-viral group (p = 0.005), and the CL showed lower fibrosis grades as compared with the grades of the RL and MS, whereas all lobes were similarly affected in the B-viral group (p = 0.221). The presence of a right posterior hepatic notch was significantly higher in the patients with intersegmental differences of fibrosis between the RL and the CL (19 out of 25, 76%) than those without such differences (6 out of 32, 19%) (p < 0.001). An expanded gallbladder fossa showed no significant relationship (p = 0.327) with the segmental difference of the fibrosis grades between the LS and the MS. CONCLUSION: The relative lack of fibrosis in the CL with more advanced fibrosis in the RL can be a distinguishing feature to differentiate chronic C-viral hepatitis from chronic B-viral hepatitis and this is closely related to the presence of a right posterior hepatic notch.
Adult ; Aged ; Aged, 80 and over ; Chi-Square Distribution ; Contrast Media/*diagnostic use ; Dextrans/*diagnostic use ; Diagnosis, Differential ; Female ; Gadolinium DTPA/*diagnostic use ; Hepatitis B, Chronic/*diagnosis ; Hepatitis C, Chronic/*diagnosis ; Humans ; Liver Cirrhosis/*diagnosis/*virology ; Magnetite Nanoparticles/*diagnostic use ; Male ; Middle Aged ; Retrospective Studies ; Statistics, Nonparametric

Percutaneous coronary intervention with stenting is widely used for ischemic heart disease. Because stent loss, which occurs rarely during the procedure, might have dire consequences, such as bleeding, stent embolism, acute myocardial infarction, emergency coronary artery bypass graft, and death, appropriate treatment is needed as soon as stent loss occurs. We report three cases of stent loss which were successfully treated with three different non-surgical methods.
Coronary Artery Bypass ; Embolism ; Emergencies ; Hemorrhage ; Myocardial Infarction ; Myocardial Ischemia ; Percutaneous Coronary Intervention ; Stents ; Transplants

Halothane was introduced in 1956. It has been used worldwidely as a relatively safe inhalation anesthetic but it is generally accepted that it can cause decrease of liver function. But the causative factor has not yet been pinpointed. Enflurane also seems to decrease liver function but the exact cause is not yet known. In order to study the effects of enflurane and halothane on liver function, we used 10 cases of spinal anesthesia as a control group, and 20 cases each of enflurane and halothane anesthesia respectively as experimental group. We then checked serum GOT, GPT, total bilirubin, alkaline phosphatase, and eosinophil count in peripheral venous blood before oeration and 6 days after operation and looked for the existence of high fever of more than 39 degrees C 3 days postoperatively. The results are as follows: 1) We found statistical significant change of serum GOT, GPT, total billirubin alkaline phosphatase and eosinophil count in spinal, enflurane, or halothane anesthesia beofre and after operation. There was no statistically significance between the control and experimental groups. 2) No patient developed high fever of more than 39 degrees C until 3 days after anesthesia in any group. 3) No significant change of mean arterial blood pressure was observed before and during anesthesia in each group. In this study no definite conclusion that enflurane and halothane might have affected the liver function.
Alkaline Phosphatase ; Anesthesia ; Anesthesia, Spinal ; Anesthetics* ; Arterial Pressure ; Bilirubin ; Enflurane* ; Eosinophils ; Fever ; Halothane* ; Humans ; Inhalation ; Liver*