No abstract available.
Paralysis* ; Radial Nerve* ; Tendon Transfer* ; Tendons*

Although a lot of articles examining concomitant intrauterine and ectopic pregnancy have been presented, we have not found any reports on ectopic implantation of chorionic villi in the vagina with normal intrauterine pregnancy. We experienced a case of chorionic villi on the vaginal wall as a hemorrhagic mass during the second trimester of pregnancy. A pregnant woman (gestational age of 16 weeks and 1 day) visited our hospital due to vaginal bleeding. There was no abnormal finding except vaginal hemorrhagic mass, and the mass revealed a product of conception.
Chorion* ; Chorionic Villi* ; Female ; Fertilization ; Humans ; Pregnancy ; Pregnancy Trimester, Second* ; Pregnancy* ; Pregnancy, Ectopic ; Pregnant Women ; Uterine Hemorrhage ; Vagina

No abstract available.
Hypersensitivity* ; Immunoglobulins* ; Otitis Media with Effusion* ; Otitis Media* ; Otitis*

No abstract available.
Otitis Media* ; Otitis* ; Tuberculosis*

No abstract available.
Cartilage* ; Rabbits* ; Ribs*

PURPOSE: Pain is the most distressing feature of cancer patients. Thoracoscopic splanchnicectomy, first performed in 1993, has caused a resurgence of interest in surgical treatment of such excruciating pain. We wish to introduce a method of splanchnicectomy. METHODS: Five patients underwent a splanchnicectomy for intractable cancer pain, over a period of 11 months. We evaluated the type of splanchnicectomy performed and the results. The procedure was done using a double lumen catheter to deflate the lung at the operation side under general anesthesia with the patient in the lateral decubitus position. A small opening was made with scissors in the pleura of the 5th intercostal space to expose the terminal branch of the greater splanchnic nerve. Six-Seven branches of splanchnic nerve were cut downward until the splanchnic nerve trunk and then cut. A left thoracoscopic splanchnicectomy was done in one case, and a bilateral thoracoscopic splanchnicectomy in four cases. RESULTS: The splanchicectomy appears to result in significant reduction of abdominal pain in all cases. There were no postoperative complications. CONCLUSION: As a conclusion, thoracoscopic splanchnicectomy is the treatment of choice for intractable intraabdominal cancer pain, affording drug cessation and recovery of daily activity in most patients.
Abdominal Pain ; Anesthesia, General ; Catheters ; Humans ; Lung ; Pleura ; Postoperative Complications ; Splanchnic Nerves ; Thoracoscopy

BACKGROUND: Metabolic syndrome is a major risk factor for cardiovascular disease. The combination of an aging population with a chronic diseased population is leading to an increase in the mortality rate due to cardiovascular diseases. The purpose of this study was to assess the prevalence of metabolic syndrome in the Korean population and to evaluate its related factors for sex differences. METHODS: From April 2007 to December 2008, a total of 2,729 volunteers aged 40-69 years living in Changwon city underwent a clinical examination at a hospital in Changwon, Korea. Metabolic syndrome was diagnosed following the criteria defined in Circulation 2009. The clinical examination included measuring anthropometric variables and cardiovascular risk factors, while lifestyle factors were assessed through a questionnaire. RESULTS: The prevalence of metabolic syndrome in our sampling pool was 25.2% with a break down by sex showing a rate of 30.2% in men and 22.2% in women. Related factors associated with metabolic syndrome common to both sex were age, self-health assessment, and alcohol consumption. Sleep duration seemed to be a related factor in men, while income, education, and menstruation status played significant roles in women. CONCLUSIONS: To better manage metabolic syndrome, men need to be educated on alcohol use and women of low socioeconomic status require particular attention as do the aging population and postmenopausal women.
Adult ; Aged ; Aging ; Alcohol Drinking ; Cardiovascular Diseases ; Female ; Humans ; Korea ; Life Style ; Male ; Menstruation ; Prevalence ; Risk Factors ; Sex Characteristics ; Social Class

PURPOSE: To correlate MR findings with histologic findings in avascular necrosis(AVN) of the femoral head. MATERIALS AND METHODS: MR imaging was performed with 8 femoral head specimens using T1- and proton density weighted coronal SE sequences, and compared with contact radiography and histologic sections. RESULTS: In each specimen, necrotic zone in the superior portion of femoral head, repair zone located inferior to the necrotic zone, and rim adjacent to normal bone marrow could be defined. Necrotic zone showed high signal intensity on both T1- and proton density- weighted images in 3 cases which were composed of necrotic bone and marrow, and low signal intensity on both sequences in 2 cases which were composed of necrotic bone marrow with amorphous cellular debris. Mixed high and low signal intensities were seen in 3 cases. The repair zone showed low signal intensity on Tl-weighted image and high signal intenisty on proton density weighted image in 5 cases which were composed of thickened trabecular bone and meSenchymal tissue and also showed intermediate signal intensity on T1 weighted image and high signal intensity on proton density weighted image in 3 cases which were composed of osteoid, chondroid and undifferentiated mesenchymal cells. Rim shown as the low signal intensity on T1 weighted image in all cases was corresponded to viable thickened trabecular bone. CONCLUSION: MR imaging would be the best modality in the diagnosis of avascular necrosis of fernoral head and when used in conjuction with degree and location of signal intensity, the prediction of histologic finding may be possible.
Bone Marrow ; Diagnosis ; Head* ; Magnetic Resonance Imaging* ; Necrosis* ; Protons ; Radiography

BACKGROUND: Although impaired endothelial function is well known in patients with diabetes mellitus, the precise mechanism and the factors that contribute to this dysfunction remain to be clarified. We examined the effect of acute hyperglycemia on patients with impaired glucose metabolism in vivo by plethysmography. METHODS: Seven patients with diabetes mellitus or impaired glucose metabolism were studied. In each patient, endothelial function was examined in the fasting state and at two levels of hyperglycemia, which were achieved by the infusion of glucose, insulin, and somatostatin. Forearm blood flow was measured while acetylcholine was infused in increasing concentrations(7.5, 15, and 30 microgram/min) through the brachial artery. RESULTS: Glucose concentrations increased accordingly at each stage, from 135.3+/-18.4 mg/dl at stage 1(the fasting state), to 239.0+/-15.2 mg/dl at stage 2(the first level of hyperglycemia), and to 378.3+/-25.3 at stage 3 (the second level of hyperglycemia) [p<0.01]. Maximal acetylcholine-dependent vasodilation achieved by infusion of acetylcholine at 30 microgram/min was significantly aftenuated during stages 2 and 3 compared with stage 1(p<0.05 by AVOVA; forearm blood flow ratio was 2.87+/-0.18 and 2.56+/-0.14 versus 3.58+/-0.21, respectively). This was also evident during the infusion of 15 microgram/min and 7.5 microgram/min of acetylcholine. CONCLUSIONS: Endothelium-dependent vasodilation is significantly aftenuated by acute hyperglycemia in patients with diabetes mellitus or impaired glucose metabolism. Our findings suggest that elevated glucose may contribute to the endothelial dysfunction observed in patients with diabetes mellitus or impaired glucose metabolism.
Acetylcholine ; Brachial Artery ; Diabetes Mellitus* ; Endothelium ; Fasting ; Forearm ; Glucose* ; Humans ; Hyperglycemia* ; Insulin ; Metabolism* ; Plethysmography ; Somatostatin ; Vasodilation*

Medullary carcinoma of the thyroid gland is a malignant neuroendocrine tumor arising from calcitonin producing-parafollicular cells. The tumor is clinically divided into sporadic and familial form, constituting about 80% and 20%, respectively. Recently, we experienced a case of unilateral and solitary sporadic medullary carcinoma of the left thyroid gland. The patient was a 9 year-old female, who presented with a palpable mass on the anterior lateral neck of 8 months duration without any familial and personal history of neuroendocrine disease. The cytopathologic findings showed spindle cells and plasmacytoid cells in the background of colloid-like materal. The nuclei were eccentrically located, mildly hyperchromatic and pleomorphic, showing speckled chromatin pattern without nuclear inclusion or prominent nucleoli. The cytoplasm was abundant and had a pale granular cyanophilic appearance. No amyloid materal could be identified.
Amyloid ; Calcitonin ; Carcinoma, Medullary* ; Child* ; Chromatin ; Cytoplasm ; Female ; Humans ; Intranuclear Inclusion Bodies ; Neck ; Neuroendocrine Tumors ; Thyroid Gland*