No abstract available.
Pregnancy* ; Uterine Hemorrhage*

No abstract available.
Cervix Uteri* ; Female

No abstract available.
Multicystic Dysplastic Kidney* ; Ultrasonography, Prenatal*

Diffuse myalgia is common in transient systemic viral infections but overt myositis, with weakness and signs of muscle inflammation, rarely accompanies viral infection in chidren. We describe a 8-year-old boy with severe myalgia and tenderness in both lower extremities, whose unusual skeletal muscle uptake on Technetium-methylene diphosphate bone scan helped to diagnosis of myositis. Clinical course, muscle-derived enzyme studies(AST, ALT, LD, CK), electromyogram findings, histopathologic findings obtained from left gastrocnemius muscle biopsy and serologic studies for enteroviral antibodies (enterovirus type 71 and Coxsackie B4 neutralization antibody titer 1:128 respectively) were all compatible with acute viral myositis.
Antibodies ; Biopsy ; Child ; Diagnosis ; Humans ; Inflammation ; Lower Extremity ; Male ; Muscle, Skeletal ; Myalgia ; Myositis*

PURPOSE: The purpose of this study was to evaluate the clinical outcome of arthroscopic treatment for recalcitrant external snapping hip. MATERIALS AND METHODS: Between September 2011 and June 2013, we evaluated 7 patients (10 cases) with snapping hip who were refractory to conservative treatments for at least 3 months. Two patients (4 cases) were impossible to adduct both knees in 90degreesof hip flexion. Surgery was done in lateral decubitus position, under spinal anesthesia. We made 2 arthroscopic portals to operate the patients, and used cross-cutting with flap resection technique to treat the lesion. We performed additional gluteal sling release in those 2 patients (4 cases) with adduction difficulty. Average follow-up length was 19 months (range, 12-33 months). Clinical improvement was evaluated with visual analog scale (VAS), modified Harris hip score (mHHS), and also investigated for presence of limping or other complications as well. RESULTS: The VAS decreased from 6.8 (range, 6-9) preoperatively to 0.2 (range, 0-2) postoperatively, and the mHHS improved from 68.2 to 94.8 after surgery. None of the patients complained of post-operative wound problem or surgical complications. CONCLUSION: The clinical outcome of arthroscopic treatment for recalcitrant external snapping hip was encouraging and all patients were also satisfied with the cosmetic results.
Anesthesia, Spinal ; Arthroscopy ; Follow-Up Studies ; Hip* ; Humans ; Knee ; Visual Analog Scale ; Wounds and Injuries

The surgical closure of VSD in patient with severe pulmonary hypertension has been considered a difficult problem for surgeons, because sudden hemodynamic change after closure of the defect could bring on high perioperative mortality. Recently, it was reported that UVP (unidirectional valve patch), which allows some blood to flow from right to left in case of acute right heart failure, is effective in improving the postoperative hemodynamics after closing septal defects. This 42-year old woman had suffered from VSD for 20 years and recently complained of worsening exertional dyspnea for three months, and was diagnosed of a large VSD (2.0 cm in diameter) with severe pulmonary hypertension (116/38 mm Hg), equal to systemic arterial pressure. We could successfully close VSD with severe pulmonary hypertension using one UVP and the other UVP for the creative ASD to be prepared against possible acute right heart failure. She was discharged on the fourteenth postoperative day and has been well for twelve months with spontanenous closure of UVP patch at the ninth postopeative month.
Adult ; Arterial Pressure ; Dyspnea ; Female ; Heart Failure ; Heart Septal Defects ; Heart Septal Defects, Ventricular* ; Hemodynamics ; Humans ; Hypertension, Pulmonary* ; Mortality

Brown adipose tissue is specialized to burn lipids for thermogenesis and energy expenditure. Second-generation antipsychotics (SGA) are the most commonly used drugs for schizophrenia with several advantages over first-line drugs, however, it can cause clinically-significant weight gain. To reveal the involvement of brown adipocytes in SGA-induced weight gain, we compared the effect of clozapine, quetiapine, and ziprasidone, SGA with different propensities to induce weight gain, on the differentiation and the expression of brown fat-specific markers, lipogenic genes and adipokines in a mouse brown preadipocyte cell line. On Oil Red-O staining, the differentiation was inhibited almost completely by clozapine (40 microM) and partially by quetiapine (30 microM). Clozapine significantly down-regulated the brown adipogenesis markers PRDM16, C/EBPbeta, PPARgamma2, UCP-1, PGC-1alpha, and Cidea in dose- and time-dependent manners, whereas quetiapine suppressed PRDM16, PPARgamma2, and UCP-1 much weakly than clozapine. Clozapine also significantly inhibited the mRNA expressions of lipogenic genes ACC, SCD1, GLUT4, aP2, and CD36 as well as adipokines such as resistin, leptin, and adiponectin. In contrast, quetiapine suppressed only resistin and leptin but not those of lipogenic genes and adiponectin. Ziprasidone (10 microM) did not alter the differentiation as well as the gene expression patterns. Our results suggest for the first time that the inhibition of brown adipogenesis may be a possible mechanism to explain weight gain induced by clozapine and quetiapine.
Adipocytes, Brown/drug effects ; Adipogenesis/drug effects ; Adipokines/metabolism ; Animals ; *Antipsychotic Agents/administration & dosage/adverse effects ; Cell Differentiation/drug effects ; Cell Line ; Cell Survival/drug effects ; *Clozapine/administration & dosage/adverse effects ; *Dibenzothiazepines/administration & dosage/adverse effects ; Gene Expression Regulation/drug effects ; Humans ; Mice ; *Piperazines/administration & dosage/adverse effects ; Schizophrenia/drug therapy ; *Thiazoles/administration & dosage/adverse effects ; Weight Gain/*drug effects

Although tuberculosis is a chronic infectious disease that can occur in any section of the body, oral tuberculosis is rare. Here, we report a case of oral tuberculosis in which the patient sought treatment for a painful oral lesion. A histopathologic examination revealed the characteristics of tuberculosis and pulmonary lesions were detected on subsequent examination. The patient was treated with antituberculosis therapy, and his symptoms improved. This case emphasizes the importance of including oral tuberculosis as part of the differential diagnosis for mucosal lesions.
Communicable Diseases ; Diagnosis, Differential ; Humans ; Mouth ; Tuberculosis ; Tuberculosis, Oral

BACKGROUND: Tuberculous pleural effusion responds well to the anti-tuberculosis agents in general, so no further aggressive therapeutic managements to drain the tuberculous effusion is necessary except in case of diagnostic thoracentesis. But in clinical practice, we often see some patients who later decortication need due to dyspnea caused by pleural thickening despite the completion of anti-tuberculosis therapy in the patients with tuberculous effusion. Especially, the patients with loculated tuberculous effusion might have increased chance of pleural thickening after treatment. The purpose of this study was that intrapleural urokinase instillation could reduce the pleural thickining in the treatment of loculated tuberculous pleural effusion. METHODS: Thirty-seven patients initially diagnosed as having loculated tuberculous pleural effusion were randomly assigned to receive either the combined treatment of urokinase instillation and anti-tuberculosis agents(UK group) and anti-tuberculosis agents(Non-UK group) alone. The 16 patients in UK group received a single radiographically guided pig-tail catheter ranging in size from 10 to 12 French. 100,000 units of urokinase was dissolved in 150 ml of normal saline and instilled into the pleural cavity via pig-tail catheter every day, also this group was treated with anti-tuberculosis agents. While the 21 patients in Non-UK group were teated with anti-tuberculosis agents only except diagnostic thoracentesis. Then we evaluated the residual pleural thickening after treatment for their loculated tuberculous pleural effusion between the two groups. Also the duration of symptoms and the pleural fluid biochemistry like WBC counts, pH, lactic dehydrogenase (LDH), glucose, proteins, and adenosine deaminase (ADA) were compared. RESULTS: 1) The residual pleural thickening (RPT) (5.08 +/- 6.77 mm) of UK group was significantly lower than that (20.32 +/- 26.37 mm) of Non-UK group (P<0.05). 2) The duration of symptoms before anti-tuberculosis drug therapy of patients with RPT >or=10 mm(5.23 +/- 3.89 wks) was significantly longer than the patients with RPT <10 mm(2.63 +/- 1.99 wks) (P<0.05). 3) There were no significant differences in the pleural fluid findings like WBC count, glucose, LDH, proteins, pH, ADA between the patients with RPT >or=10 mm and the patients with RPT <10 mm. CONCLUSION: The treatment of loculated tuberculous pleural effusion with the urokinase instillation via percutaneous transthoraic catheter was effective to reduce the pleural thickening.
Adenosine Deaminase ; Biochemistry ; Catheters* ; Drainage* ; Drug Therapy ; Dyspnea ; Glucose ; Humans ; Hydrogen-Ion Concentration ; Oxidoreductases ; Pleural Cavity ; Pleural Effusion* ; Prospective Studies* ; Tuberculosis ; Urokinase-Type Plasminogen Activator*

BACKGROUND: Genomic instability, which is manifested by the replication error (RER) phenotype, has been proposed for the promotion of genetic alterations necessary for carcinogenesis. Merlo et al. reported frequent microsatellite instability in primary small cell lung cancers. However, Kim et al. found that instability occurred in only 1% of the loci tested and did not resemble the replication error-positive phenotype. The significance of microsatellite instability in the tumorigenesis of small cell lung cancer ( as well as the relationship between microsatellite instability and its clinical prognosis was investigated in our study. METHODS: Fifteen primary small cell lung cancers were chosen for this study. The DNAs extracted from paraffin-embedded tissue blocks with both primary tumor and corresponding control tissue were investigated. This phrase is unclear. Does this mean the blocks contained both primary tumor and control tissue samples? Forty microsatellite markers on chromosome 1p, 2p, 3p, 5q, 6p, 6q, 9p, 9q, 13q, and 17p were used in the microsatellite analysis. RESULTS: 1) Thirteen (86.7%) of 15 tumors exhibited LOH in at least one of the tested microsatellite markers. 2) Three of 13 tumors exhibiting LOH lost a larger area in chromosome 9p. 3) LOH was shown in 72.7% on chromosome 2p, 40% on 3p, 50% on 5q, 46.7% on 9p, 69.2% on 13q, and 66.7% on 17p(Table 1). 4) Nine (60%) of 15 tumors exhibited shifted bands in at least one of the tested microsatellite markers. 5) Nine cases exhibiting shifted bands showed altered loci ranging 2.5~52.5% (mean 9.4% +/-16.19)(Table 2). 6) Shifted bands occurred in 5.7% (34 of 600) of the loci tested Table 2. 7) Nine cases with shifted bands exhibited LOH ranging between 0~83.3%(,) and the median survival duration of those cases was 35 weeks. Six cases without shifted bands exhibited LOH ranging between 0~83.3%(,) and the median survival duration of those cases was 73 weeks. There was no significant difference between median survival durations of the two groups(p=0.4712). CONCLUSION: Microsatellite instability as well as the inactivation of several tumor suppressor genes may play important roles in the development and progression process of tumors. However, the relationship between microsatellite instability and its clinical prognosis in primary small cell lung cancer could not be established.
Carcinogenesis ; DNA ; Genes, Tumor Suppressor ; Genomic Instability ; Loss of Heterozygosity ; Lung Neoplasms* ; Lung* ; Microsatellite Instability* ; Microsatellite Repeats* ; Phenotype ; Prognosis ; Small Cell Lung Carcinoma