Among the skeletal tuberculous spondylitis is high incidence and curable disease, if early diagnosis and treatment are possible. We reviewed clinical manifestations and radiologic analysis of 30 cases tuberculous spondylitis from May 1983 to Sept. 1986, at Yeungnam medical center, Yeungnam University. The results were follows: 1. The frequent involve sites were thoracolumbar vertebra. 2. The continuous lesion is 86.7% of the all cases. 3. The most common type was intervertebral type, and lytic and sclerotic lesion were same incidence. 4. Paravertebral abscess, kyphosis and disc space narrowing were demonstrated more than 80.0% of the cases. 5. Computed tomography was more accurate diagnostic method rather than conventional plain study to evaluation of extent of lesion, involvement of spinal canal and cord, and size and location of paravertebral abscess. And CT guided abscess drainage procedure was helpful to diagnosis and treatment. 6. Ultrasonography was helpful to differential diagnosis between paravertebral abscess and other solid mass, and useful to follow up study of paravertebral abscess after treatment.
Abscess ; Diagnosis ; Diagnosis, Differential ; Drainage ; Early Diagnosis ; Follow-Up Studies ; Incidence ; Kyphosis ; Methods ; Spinal Canal ; Spine ; Spondylitis* ; Ultrasonography

No abstract available.
Ascites* ; Pancreatitis, Chronic* ; Pleural Effusion*

Recently, surmountable amounts of genes are being cloned without information about them and it has become neccessary to develop new techniques for discovering genes with more informaiion like as chromosomal location and possible functions. We have developed one such a method and applied it to search for genes that may be related with the neural development. The mRNAs were extracted from cerebral cortex of 18 week old human fetus, cDNAs were made by reverse transcription from these mRNAs and Uni-amp cDNAs having Uni-amp adapters at both ends were made for subsequent PCR. To observe the distribution of the Uni-amp cDNAs on the chromosome, fluorescent in situ hybridization was performed with biotin labeled Uni-amp cDNAs. Among the chromosome bands showing strong hybridization with the cDNAs, 7q22 was microdissected from the chromosome hybridized with unlabeled Uni-amp cDNAs and amplified by PCR with Uni-amp primers. These amplified cDNA fragment were subcloned to vectors and the nucleic acid sequences were analysed. As a result, 46 different clones were obtained. They were categorized as 12 clones of well characterized genes, 14 clones showing low homology with known genes, 13 clones of simply registered uncharacterized human cDNAs, 7 clones of unknown genes. In situ hybridization histochemistry of 34 novel genes, except 12 known genes, were performed on developing and adult rat tissue sections to see the tissue specificity and developmental expression of these genes. The expression of several novel genes were restricted to the nervous system. From these results, it may be suggested that our technique is very useful to clone the genes expressed in the developing human braine with confirmed chromosomal location. In addition, this cloning technique can be used to discover the new genes related with neural development in combination with functional screening methods.
Adult ; Animals ; Biotin ; Brain ; Cerebral Cortex ; Clone Cells ; Cloning, Organism ; DNA, Complementary* ; Fetus ; Humans ; In Situ Hybridization ; In Situ Hybridization, Fluorescence ; Mass Screening ; Microdissection ; Nervous System ; Organ Specificity ; Polymerase Chain Reaction ; Rats ; Reverse Transcription ; RNA, Messenger

No abstract available.

The authors reported the result of extracapsular lens extraction of 45 eyes(42 cases) which were operated in eye clinic of B.N.D. Hospital and red-cross hospital from January 1975 to August 1976. We thought that the major operative and postoperative complications could be reduced with skillful technique of adequate removal of anterior lens capsule and irrigation of lenticular substances for senile mature and hypermature cataract.
Cataract* ; Postoperative Complications

The purpose of this study was to identify the influencing factor on Symptoms of Stress of Middle Aged Women. The subjects of this study were 35 middle aged women who lives in Seattle, Washington in U.S, and 74 middle aged women who lives in Seoul. Data collection was performed at the University of Washington and Seoul from Oct. 1998 to May. 1999. Data collected through 4 types of questionnaires : SOS, Ways of Coping, Mood Status, Perceived Stress. The results of this study are as follows: 1. The stress symptoms showed positive correlation with emotion-oriented coping, mood status, and perceives stress. 2. Stepwised multiple regression analysis revealed that most powerful predictor of Stress Symptoms was mood status. A combination of perceived stress, mood status and ways of coping account for 64% of the variance in Symptoms of stress in Middle aged women. From the results of the study, the following recommendations are presented as follow: 1. It is necessary to replicate this study with a larger sample. 2. It is necessary to develop a stress management program focused on ways of coping, mood status, perceived stress for middle aged women.
Surveys and Questionnaires ; Female ; Humans ; Middle Aged* ; Seoul ; Washington

No abstract available.
Antiemetics* ; Cisplatin* ; Dexamethasone* ; Humans ; Lorazepam* ; Metoclopramide* ; Ondansetron*

PURPOSE: This study was coducted to describe the epidemiological, characteristics of the outbreak of cholera of overseas travelers on Aug. 2005 in Daejeon. MATERIALS AND METHODS: Interview using a standard questionnaire and rectal swab were conducted to 15 overseas travelers ,27 persons who contacted with travelers RESULTS: Epidemiological characteristics of the 2005 cholera epidemic of Daejeon are as follows: 1. Isolated species were Vibrio cholerae, O1 El Tor Ogawa. There were 6 culture-proven patients, 4 culture-not proven patients and 2 asymptomatic carriers. There was no case of person to person infection and no fatal cases 2. The sex distribution of cholera patients was equal. The most of cholera patients were at the age of fifties. 3. The duration of diarrhea was 4.4 days. The number of diarrhea per 1day was 5.5. 4. Source of Vibrio cholerae in this outbreak was suggested to be the contaminated food from the overseas traveling to epidemic area, Mandalay, Myanmar on Aug. 8, 2005 CONCLUSIONS: It is recommended that the government should be prepared to prevent cholera of overseas travelers effectively. To prevent the outbreak of cholera by chronic carriers, we need to strengthen the monitoring sytem of diarrhoeal diseases.
Cholera* ; Diarrhea ; Humans ; Myanmar ; Sex Distribution ; Vibrio cholerae ; Surveys and Questionnaires

The limitation so direct or indirect laryngoscopy and laryngogram in detemining the exact site and anatomiclocation of laryngeal carcinoma were well documented by many authors. As compared with laryngoscopy and laryngogram, CT study for laryngeal cancer is more exact and accurate method demonstrating anatomic sites of involvement, invasion into deep soft tissue spaces of endolarynx, destruction of laryngeal cartilages and cervical metastasis. Fourteen laryngeal cancer patients proven by laryngoscopic biopsy were further examined by computed tomography for staging. The authors compared laryngoscopic findings with those of computed tomography, and their clinical, surgical and computed tomographic findings were analysed. The results were as follows; 1. All patients were proved as squamous cell carcinoma. They were 12 males and 2 females aged over 50 yrs. 2. Common clinical symptoms were hoarseness, dysphagia and swallowing difficulty. The pirmary anatomic sites determined by CT were 8 transglottic, 2 glottic, 2 supraglottic and 1 pyriform sinus respectively. They were 2 T1. 7 T2, 1 T3, 3 T4 by TNM systems, respectivly. (One case was difficult to evaluate exactly). 3. Invasion into deep soft tissue spaces of endolarynx, cartilage destruction, and neck metastasis were relatively predominant in transglottic caracinomas. 4.CT was superior in evaluating tumor invasion, especially into deep soft tissue spaces of endolarynx, laryngeal cartilages and metastasis ot soft tissue and lymph nodes of neck. However CT had some limitation in determining primary site of laryngeal cancer.
Biopsy ; Carcinoma, Squamous Cell ; Cartilage ; Deglutition ; Deglutition Disorders ; Female ; Hoarseness ; Humans ; Laryngeal Cartilages ; Laryngeal Neoplasms ; Laryngoscopy ; Lymph Nodes ; Male ; Methods ; Neck ; Neoplasm Metastasis ; Pyriform Sinus

Objective:To analyze and evaluate the effect of OX40L as a potential adjuvant for H7N9 whole-virion inactivated vaccine (WIV).Methods:Fifty BALB/c mice were randomly divided into five groups and immunized intramuscularly with PBS (control group) and 1.5 μg WIV alone or in combination with 0.6, 1.8 or 3.0 μg Fc-fused OX40L (OX40L/Fc) adjuvant. Three weeks after immunization, IgG, IgG1 and IgG2 titers were measured by ELISA and hemagglutination inhibition (HI) assay. Moreover, the mice were challenged with 50×median lethal dose (LD 50) of homologous virus and the changes in mouse body weight and survival rate were recorded to evaluate the effects of OX40L. Flow cytometry was used to analyze the mechanism of OX40L as an adjuvant 7 d after immunization. Results:Compared with immunization with WIV alone, co-immunization of WIV with OX40L/Fc induced higher antigen-specific IgG in mice. The geometric mean titers (lgGMT) of antibodies induced by 0.6, 1.8 and 3.0 μg OX40L/Fc reached 3.79, 4.40 and 4.20, respectively. WIV combined with OX40L/Fc induced high levels of IgG1 and IgG2a without influencing Th1/Th2 balance. HI antibodies were also higher in WIV+ 1.8 μg OX40L/Fc and WIV+ 3.0 μg OX40L/Fc groups than in WIV group (6.25±0.50 and 5.70±0.97 vs 3.00±0.97, both P<0.05). WIV combined with 1.8 or 3.0 μg OX40L/Fc could protect 80% or 75% of mice against lethal challenge with H7N9 and result in less weight loss as compared with WIV alone. The most effective dose of OX40L/Fc was 1.8 μg. Flow cytometry showed that WIV (0.6, 1.8, 3.0 μg) in combination with OX40L/Fc enhanced the proliferation of T follicular helper cells (Tfh) through promoting the expression of CXCR5 and PD-1 as compared with WIV alone (all P<0.05). Conclusions:This study suggested that OX40L was beneficial to potent antibody responses induced by H7N9 WIV through promoting Tfh cell proliferation.