No abstract available.
Depression* ; Mass Screening* ; Primary Health Care*

Genes of cancer-associated testis antigens (CTAs) are expressed in various cancer tissues. In order to use CTAs as cancer diagnosis marker, we developed molecular method for detection of CTAs transcripts in tissue. In order to know the applicability of DNA of cancer-associated testis antigens (CTAs) on cancer diagnosis, molecular diagnostic methods for detection of gene expression of melanoma antigen gene (MAGE), GAGE, and B melanoma antigen (BAGE) was studied. After comparing DNA sequences of CTAs, S1/AS1 and S2/AS2, GAGE-S/ GAGE-AS, and BAGE-S/BAGE-AS primers were designed for the detection of MAGEs, GAGEs and BAGEs, respectively. The gene expression of CTAs in cancer cell lines, head and neck cancer tissues, ovary cancer tissue, and peritoneal cells of gastric cancer patients were investigated by reverse transcription-polymerase chain reaction (RT-PCR) using these primers. The MAGEs, GAGEs and BAGE genes were expressed in 8/8 (100%), 5/8 (62.5%) and 1/8 (12.5%) of head and neck cancer tissues, respectively. The gene expression of MAGEs were also detected in 8/10 (80%) of ovary cancer tissues and in 9/10 (90%) of peritoneal cells of gastric cancer patients in RT-PCR test using S1/AS1 primers. The results of this study suggest that molecular diagnosis method using CTAs genes, especially RT-PCR using S1/AS1 primer combination, is useful for diagnosis of cancer and it will be used for the prediction of cancer progression or regression and metastasis in future.
Base Sequence ; Cell Line ; Diagnosis* ; DNA ; Gene Expression ; Head and Neck Neoplasms ; Humans ; Melanoma ; Neoplasm Metastasis ; Ovarian Neoplasms ; Pathology, Molecular ; Stomach Neoplasms ; Testis*

PURPOSE: To evaluate the clinical aspects associated with the preoperative and postoperative state of blow-out fractures in preschool children. METHODS: The authors of the present study retrospectively reviewed 11 cases of blow-out fracture repaired by orbital reconstruction. RESULTS: The most common cause of fracture was a traffic accident (45%); there were 7 cases (63%) of inferior wall fracture and 7 cases (63%) of trapdoor-type fracture. All patients with trapdoor-type fractures had nausea and vomiting. After the operation, the majority of patients (88%) had mild ocular motility restriction and diplopia. CONCLUSIONS: In preschool children, systemic symptoms such as nausea and vomiting presented frequently. In addition, complications such as restriction in ocular movement and diplopia often developed postoperatively.
Accidents, Traffic ; Child, Preschool ; Diplopia ; Humans ; Nausea ; Orbit ; Orbital Fractures ; Prognosis ; Retrospective Studies ; Vomiting

Five cases of intracranial lipoma diagnosed by MR are presented. MR imaging was performed on a 0.2T permanent unit using T1 weighted, proton density-weighted, and T2 weighted spin echo sequences. In two patients, gadolinium-enhanced T1 weighted image was also obtained. The lipomas were located dorsolaterally to the splenium of the corpus callosum (n=1), inferior to the splenium (n=2), in quadrigeminal plate(n=1) and in the presumed corpus callosum area in the case of agenesis of corpus call?um (n=1). The size and shape of the lipomas were variable. No contrast enhancement was seen in post contrast study. Sagittal T1 weighted image appeared to be the most useful imaging plane for the demonstration of the relationship between the lipoma ad the adjacent normal structures. The Homogenous signal intensity paralleling the fat signal and the characteristic location of the lesion are considered to be helpful in the differential diagnosis from dermoid cyst or teratoma.
Corpus Callosum ; Dermoid Cyst ; Diagnosis, Differential ; Humans ; Lipoma* ; Magnetic Resonance Imaging* ; Protons ; Teratoma

Five cases of intracranial lipoma diagnosed by MR are presented. MR imaging was performed on a 0.2T permanent unit using T1 weighted, proton density-weighted, and T2 weighted spin echo sequences. In two patients, gadolinium-enhanced T1 weighted image was also obtained. The lipomas were located dorsolaterally to the splenium of the corpus callosum (n=1), inferior to the splenium (n=2), in quadrigeminal plate(n=1) and in the presumed corpus callosum area in the case of agenesis of corpus call?um (n=1). The size and shape of the lipomas were variable. No contrast enhancement was seen in post contrast study. Sagittal T1 weighted image appeared to be the most useful imaging plane for the demonstration of the relationship between the lipoma ad the adjacent normal structures. The Homogenous signal intensity paralleling the fat signal and the characteristic location of the lesion are considered to be helpful in the differential diagnosis from dermoid cyst or teratoma.
Corpus Callosum ; Dermoid Cyst ; Diagnosis, Differential ; Humans ; Lipoma* ; Magnetic Resonance Imaging* ; Protons ; Teratoma

Lipomas are common soft tissue that are usually located in the subcutaneous tissue. And intramuscular lipomas commonly arise in the upper and lower extremities, where they usually involve the large muscles. Intramuscular lipoma, also referred to as an infiltrating lipoma, is an unusual benign slow growing tumor composed of mature fat cell interdigitating with skeletal muscle. However, intramuscular lipomas are exceedingly rare in the face. We have been experienced a case intramuscular lipoma that located in the malar area. Because of the rarity of these tumors and their propensity to recur without adequate surgery, the case report is presented here. Achievement of surgical margin is essential as the recurrent rate may be as high as 15% to 62.5% without complete excision.
Adipocytes ; Lipoma* ; Lower Extremity ; Muscle, Skeletal ; Muscles ; Subcutaneous Tissue

BACKGROUND: Chronic immune thrombocytopenic purpura (chronic ITP) is the most common autoimmune disease for blood elements. Some patients recovered spontaneously during follow up of disease. We investigated the difference of related clinical parameters between spontaneous remission and no remission.METHODS: We reviewed retrospectively medical records from January 1994 to December 2010. We analyzed clinical parameters such as age, sex, initial platelet count, response to initial treatment, maintenance therapy, and platelet counts at post-diagnosis with regular period in children with or without spontaneous remission.RESULTS: This study was enrolled for 49 children with chronic ITP. Median age was 3.5 years (0.1-17.3). Male to female ratio was 1:1.9. Initial treatment with intravenous immunoglobulin was received in 36 children (73.3%). Spontaneous remission was shown in 23 children (46.9%) during study period with 4.4 year of median follow up. The relevant factors of remission were observed in younger age at diagnosis, maintenance therapy, and platelet counts at post-diagnosis 1 year, 2 years, 3 years (P<0.05). The most significant parameter for spontaneous remission was platelet count at post-diagnosis 6 months in Kaplan-Meier estimate (P=0.047, RR: 3.47, 95% CI: 1.03-24.04).CONCLUSION: Spontaneous remission was shown in about half of patients with chronic ITP. This remission was related with younger age, maintenance therapy, and platelet count at post-diagnosis 6 months. These results suggest that regular follow up with maintenance therapy may be required for management of chronic ITP in children.
Autoimmune Diseases ; Child ; Female ; Follow-Up Studies ; Humans ; Immunoglobulins ; Kaplan-Meier Estimate ; Male ; Medical Records ; Platelet Count ; Purpura, Thrombocytopenic, Idiopathic ; Remission, Spontaneous ; Retrospective Studies

Cirsoid aneurysm of the scalp is difficult to manage because of complicated vascular anatomy and massive intraoperative hemorrhage. The authors report a patient in whom a large cirsoid aneurysm of the scalp was eliminated by excision after proximal ligation of the main feeder. Where possible, total excision followed by proximal ligation of feeders may be a effective ablative technique to manage cirsoid aneurysm of the scalp.
Aneurysm* ; Hemorrhage ; Humans ; Ligation* ; Scalp*

PURPOSE: This study aimed at determining the detection rate of respiratory viruses and at investigating the risk factors associated with respiratory virus detection in young infants. METHODS: From September 2011 to August 2012, nasopharyngeal swabs were obtained from 227 infants aged < or =90 days with suspected infectious diseases, including sepsis. We performed a retrospective analysis of their clinical characteristics. The prevalence of respiratory viruses in their nasopharyngeal swabs was assayed by real-time polymerase chain reaction (real-time PCR). RESULTS: In total, 157 (69.2%) infants had more than one of the following respiratory viruses: respiratory syncytial virus (n=75), rhinovirus (n=42), influenza virus (n=18), parainfluenza virus (n=15), human metapneumovirus (n=9), coronavirus (n=9), adenovirus (n=4), and bocavirus (n=3). During the same period, bacterial infections were confirmed in 24 infants (10.6%). The detection of respiratory viruses was significantly associated with the presence of cough, a family history of respiratory illness, and a seasonal preference (fall/winter). Using logistic regression analysis, these 3 variables were also identified as significant risk factors. During fall and winter, detection of respiratory viruses was significantly higher in infants who did not have a bacterial infection. CONCLUSION: Respiratory virus is an important pathogen in young infants admitted to a hospital, who are suspected with infectious diseases. Detection of respiratory viruses in young infants was associated with seasonality (fall/winter), presence of respiratory symptoms and a family history of respiratory illness.
Adenoviridae ; Bacterial Infections ; Bocavirus ; Communicable Diseases ; Coronavirus ; Cough ; Humans ; Infant* ; Logistic Models ; Metapneumovirus ; Nasopharynx ; Orthomyxoviridae ; Paramyxoviridae Infections ; Prevalence ; Real-Time Polymerase Chain Reaction ; Respiratory Syncytial Viruses ; Respiratory Tract Infections ; Retrospective Studies ; Rhinovirus ; Risk Factors* ; Seasons ; Sepsis ; Virus Diseases

BACKGROUND: To evaluate the clinical and functional outcomes of arthroscopic-assisted reduction and percutaneous screw fixation for glenoid fractures with scapular extension, and investigate the radiologic and clinical benefits from the results. METHODS: We evaluated patients treated with arthroscopic-assisted reduction and percutaneous screw fixation for glenoid fractures with scapular extension from November 2008 to September 2015. Fractures with displacement exceeding one-fourth of the anterior-articular surface or more than one-third of the posterior-articular surface in radiographic images were treated by surgery. Clinical assessment was conducted based on range of motion, Rowe score, and Constant score of injured arm and uninjured arm at last follow-up. RESULTS: Fifteen patients with Ideberg classification grade III, IV, and V glenoid fracture who underwent arthroscopic-assisted reduction using percutaneous screw fixation were retrospectively enrolled. There were no differences in clinical outcomes at final follow-up compared to uninjured arm. Bone union was seen in all cases within five months, and the average time to bone union was 15.2 weeks. Ankylosis in one case was observed as a postoperative complication, but the symptoms improved in response to physical therapy for six months. There was no failure of fixation and neurovascular complication. CONCLUSIONS: We identified acceptable results upon radiological and clinical assessment for the arthroscopic-assisted reduction and percutaneous fixation. For this reason, we believe the method is favorable for the treatment of Ideberg type III, IV, and V glenoid fractures. Restoration of the articular surface is considered to be more important than reduction of fractures reduction of the scapula body.
Ankylosis ; Arm ; Arthroscopy ; Classification ; Follow-Up Studies ; Fracture Fixation ; Glenoid Cavity ; Humans ; Methods ; Postoperative Complications ; Range of Motion, Articular ; Retrospective Studies ; Scapula