BACKGROUND: The purpose of study to present the basic data for enhancing the performance level of the dental clinic infection prevention through the actual condition of the implementation for dental treatment infection prevention aimed at dental hygienists in each hospital. METHODS: We carried out a survey targeting 69 dental hygienists in the dental college hospital, 42 in the dentist of the Dentistry in General Hospital, 51 in the dental clinic and 38 in the dentist's office and the medical institutions surveyed, and we used frequency analysis and chi-square analysis by using SPSS (Ver. 18.0). RESULTS: The experiences wounded in the body by sharp instruments or needles contaminated with patients' blood or saliva were on average in 86.5% of the dental hygienists, and people who disinfected the wound with disinfectants after washing their own hands and squeezing blood as the method to fight the wound was 73.4%. The dental clinic was the highest in case of the rate of wearing gloves, and the dental clinic was the highest in the case of the rate of wearing a mask. The use of the liquid soap containing antimicrobial was the highest as 28.0% in the dental college hospital in case of 'the cleanser to be used for washing their own hands'. In the multiple response for dental treatment mechanical equipment management apparatus and the actual condition to be equipped with medicines and the survey in sterilization, Povidone was the highest as 28% in the dental college, and surface disinfectants were being used in some hospitals. CONCLUSION: To prevent the infection in the consultation room, dental hygienists should thoroughly recognize Dental Treatment Infection Prevention Standards, and the research measures or administrative support of the government and the organs concerned is needed a lot.
Dental Clinics ; Dental Hygienists ; Dentistry ; Dentists ; Disinfectants ; Hand ; Hospitals, General ; Humans ; Masks ; Needles ; Povidone ; Saliva ; Soaps ; Sterilization

PURPOSE: The diagnosis of Budd-Chiari syndrome on CT is difficult if CT do not demonstrate obstruction of the IVC or hepatic vein and other parameter is needed for the correct diagnosis. The purpose of our study was to determine the usefulness of measuring the diameter of azygos-hemiazygos vein on CT to differentiate Budd-Chiari syndrome from advanced liver cirrhosis. MATERIALS AND METHODS: Fourteen patients who were proven as Budd-Chiari syndrome on vena cavography were studied for analysis. All patients showed evidence of liver cirrhosis on CT. As a control group fifteen cases of advanced liver cirrhosis who underwent endoscopic sclerotheraphy due to esophageal variceal bleeding were also included for comparison. The largest short axis diameter of azygos-hemiazygos vein was measured in all patients at the level of diaphragm on axial CT and the results were compared in both groups. RESULTS: In patients with Budd-Chiari syndrome the largest short axial diameter of azygos-hemiazygos vein ranged from 0.5cm to 2.5cm(mean ;1.5cm). Only one patient who showed hepatic venous obstruction demonstrated a diameter of less than 1 cm(0. Scm). In contrast, the diameter in patients with advanced liver cirrhosis without obstruction of IVC or hepatic vein was less than 1 cm with a range from 0.2cm to 1 cm(mean ;0.6cm). CONCLUSION: The short axis diameter of azygos-hemiazygos vein was an indicator of IVC obstruction (Budd-Chiari syndrome).
Axis, Cervical Vertebra ; Budd-Chiari Syndrome* ; Diagnosis* ; Diaphragm ; Esophageal and Gastric Varices ; Hepatic Veins ; Humans ; Liver Cirrhosis ; Veins*

No abstract available.
Breast Neoplasms* ; Breast* ; Humans ; Soil*

No abstract available.

Acupuncture with gold needle insertion is utilized in Oriental medicine, and the effect of therapy is represented by anti-inflammatory and analgesic function, But sometimes the needle is erroneously inserted into abdominal organs, and then it may cause dangerous complications. We report a case of multiple gold needles in the abdominal organs without having definete clinical symptoms.
Acupuncture* ; Medicine, East Asian Traditional ; Needles* ; Radiography*

Anthrax toxin consists of three separate proteins, protective antigen (PA), edema factor (EF), and lethal factor (LF). PA binds to the receptor on mammalian cells and facilitates translocation of EF or LF into its cytosol. PA is the primary component of anthrax vaccines. In this study we purified PA from culture filtrates of Bacillus anthracis. The purification involved sequential chromatography through hydroxylapatite, DEAE-Sepharose CL-4B, followed by Mono-Q. The purified PA was judged to be homogeneous on SDS-PAGE, and consisted of a single polypeptide chain with a relative molecular weight of 85,000.
Anthrax ; Anthrax Vaccines ; Bacillus anthracis* ; Bacillus* ; Chromatography ; Cytosol ; Durapatite ; Edema ; Electrophoresis, Polyacrylamide Gel ; Molecular Weight

No abstract available.
Arteriovenous Fistula* ; Humans ; Renal Dialysis*

No abstract available.
Arteriovenous Fistula* ; Humans ; Renal Dialysis*

BACKGROUND: Although anticardiolipin antibody(aCL)-related stroke is far more frequently identified in younger populations, the role of aCL in the pathogenesis of cerebral infarction may be important also in the old, stroke-prone population. We studied the clinical profiles of aCL- related stroke in elderly patient to look at its role on the pathogenesis of ischemic stroke. METHODS: We analyzed unselected patients with acute ischemic stroke and age matched controls for the presence of aCL, prospectively. Also, we studied the characteristics of these patients based on the conventional risk factors and other clinical, laboratory and radiological features in them. RESULTS: aCL was positive 30 (14.7%) of 203 stroke patients, but 11 (6.1%) in 193 control patients. The proportion of patients having more than one of the risk factors was significantly greater in aCL-positive (24/30, 80.0%) than in aCL-negative patients (100/173, 57.8%). The incidence of aCL positivity was significantly greater in patients having one or more risk factors (24/124, 19.3%) than in patients not having any of the risks (6/79, 7.6%). Two of the patients had prolonged aPTT, and only one had a lupus anticoagulant. A positive ANA and false-positive VDRL were not found in our patients. Radiological findings confer subcortical infarction. CONCLUSION: The elevated aCL are a risk marker for stroke also in the elderly population. Our aCL-positive patients generally had multiple risk factors for stroke and are associated with subcortical infarctions, contrary to previous studies. The role of aCL as a disease marker for ischemic stroke in elderly patients warrants further investigations.
Aged* ; Antibodies, Anticardiolipin* ; Cerebral Infarction ; Humans ; Incidence ; Lupus Coagulation Inhibitor ; Prospective Studies ; Risk Factors ; Stroke*

No abstract available in English.
Neoplasm Metastasis* ; Stomach* ; Ureter*