Follow-Up Studies ; Muscles ; Orbit ; Orbital Fractures

Operating Room nurses are required to have special skills and knowledge to do their job. However, because there is no systematic education program, which considers special circumstances in the OR, novice nurses have a great deal of difficulty adapting themselves to the work environment. The purpose of this study is to develope a multimedia education program, which provides the systematic learning environment, so novice nurses can adapt to the OR environment more effectively. This study has been implemented according to Computer Assisted Instruction Design Model(Il-Joo Na and In-Sung Jung, 1990), which goes through the following steps; 1). Education program analysis 2). Development, evaluation 3). CompletionLearning goals, objectives, motive strategy, and analysis of the education program are analyzed by the concepts based on basic education materials for novice surgery nurses of 6 Medical Centers in Seoul and 'Development of the job training program for newly employed nurses in operating rooms. 'written by Ji-Young Yoon(2000). We divided 9 areas of the contents in surgery education; 1. Basic orientation 2. OR nurses' roles and responsibilities 3. Asceptic technique 4. Disinfection and sterilization 5. OR safety 6. OR nursing care 7. Surgical positioning 8. OR Material management 9. Anesthetic care. We selected asceptic technique, which is the most fundamental concept in OR nursing care. The program screens consist of cover screen, screen for guide, mini menu screen, and test screen. We distributed questionnaires to fifteen experts and investigated their opinions to analyze learning contents and effects of the Courseware. The education program was modified based on respones provided by experts. This study offers an educational program, which allows the individuals to choose the areas they want to learn. The program is easy to use, which encourages the individuals to search for additional information more than one area.
Computer-Assisted Instruction ; Disinfection ; Education* ; Learning ; Multimedia* ; Nursing Care ; Operating Rooms* ; Surveys and Questionnaires ; Seoul ; Sterilization

Helicobacter pylori-eliminating effects of FEMY-R7, composed of Laminaria japonica and Oenothera biennis extracts, were investigated in mice and humans. Male C57BL/6 mice were infected with the bacteria by intragastric inoculation (1x10(9) CFU/mouse) 3 times at 2-day intervals, and simultaneously, orally treated twice a day with total 20, 64 or 200 mg/kg/day FEMY-R7 for 2 weeks. In Campylobcter-like organism (CLO)-detection tests on gastric mucosa and feces, FEMY-R7 reduced the urease-positive reactivity in a dose-dependent manner; i.e., the positivity ratios were decreased to 70, 20, and 10% for gastric mocosa and to 80, 50, and 20% for feces. In a clinical sudy, human subjects, confirmed to be infected with Helicobacter pylori, were orally administered twice a day with capsules containing total 100, 320 or 1,000 mg/man/day FEMY-R7 (matching doses for 20, 64 or 200 mg/kg/day, respectively, in mice from a body surface area-based dose translation) for 8 weeks. FEMY-R7 decreased the positivity ratios in feces to 70, 40, and 30%, respectively. In bacterial culture, H. pylori was identified from the CLO-positive stools of mice and humans. The bacterial identification ratios exhibited a good correlation between the matching doses in mice and humans. It is suggested that FEMY-R7 could be a promising functional food without tolerance as an adjunct to reduce the dosage of antibiotics for the treatment of recurrent H. pylori infection.
Animals ; Anti-Bacterial Agents ; Bacteria ; Capsules ; Feces ; Functional Food ; Gastric Mucosa ; Helicobacter ; Helicobacter pylori ; Humans ; Laminaria* ; Male ; Mice* ; Oenothera biennis*

Endovascular aortic repair is a new alternative to conventional surgical repair of aortic pathology. It is a less invasive technique and gives less hemodynamic stress to the patients who may have concomitant systemic diseases, compared with open aortic reconstruction. We report 2 cases of patients with thoracic aortic diseases, who underwent endovascular stent graft placement under general anesthesia. We also include a review of the literature about anesthetic management of endovascular aortic repair and present our opinions about the need to choose a suitable anesthetic technique for each patient, the method to recognize and handle the possible complications and hemodynamic changes to which we have to pay attention during procedures.
Anesthesia, General ; Aortic Diseases* ; Blood Vessel Prosthesis* ; Hemodynamics ; Humans ; Pathology ; Stents*

Helicobacter pylori-eliminating effects of FEMY-R7, composed of fucoidan and evening primrose extract, were investigated in mice and humans. Male C57BL/6 mice were infected with the bacteria by intragastric inoculation (1x10(9) CFU/mouse) 3 times at 2-day intervals, and simultaneously, orally treated twice a day with 10 or 100 mg/kg FEMY-R7 for 2 weeks. In Campylobcter-like organism-detection test, FEMY-R7 markedly reduced the urease-positive reactivity. In a clinical sudy, human subjects, confirmed to be infected with Helicobacter pylori, were orally administered twice a day with a capsule containing 150 mg FEMY-R7 for 8 weeks. FEMY-R7 significantly decreased both the Delta over baseline-value in urea breath test and the serum pepsinogens I and II levels. The results indicate that FEMY-R7 not only eliminates H. pylori from gastric mucosa of animals and humans, but also improves gastric function.
Animals ; Bacteria ; Breath Tests ; Gastric Mucosa ; Helicobacter ; Helicobacter pylori ; Humans ; Male ; Mice* ; Oenothera biennis* ; Pepsinogen A ; Pepsinogens ; Urea

Closed mouth impression technique by using bite tray is preferred for single tooth impression taking. However, for implant impression taking, open mouth impression technique by using single arch tray is generally used whether it is for single implant or multiple implant. Closed mouth impression technique by using bite tray can save time and materials. It also decreases the chance of error occurrence when a model is mounted on an articulator. In this case report, we tried to show a satisfying result of fabricating single implant fixed prosthodontics after bite tray impression taking by using two different copings for closed mouth impression.
Dental Articulators ; Mouth* ; Prosthodontics ; Tooth

A 33-year-old male visited the emergency room with abdominal pain which developed after a vomiting episode. Based on the pneumomediastinum findings from a chest radiograph and a contrast-enhanced chest and abdominal computed tomography scan, the patient was diagnosed with Boerhaave's syndrome. Preoperative radiologic findings showed no pneumothorax or pleural effusion. Once anesthesia was administered, the patient developed near complete cardiopulmonary collapse due to a bilateral tension pneumothorax, which was treated by bilateral thoracentesis, followed by chest tube insertion. Despite a left side rupture, the damaged right lung was unable to overcome single right ventilation, so the surgery was completed via right thoracotomy. The ruptured site was treated, and the patient was transferred to the intensive care unit. We discuss the anesthetic implications of this disease and how to prevent fatal complications.
Abdominal Pain ; Adult ; Anesthesia* ; Anesthesia, General ; Chest Tubes ; Emergency Service, Hospital ; Humans ; Intensive Care Units ; Lung ; Male ; Mediastinal Emphysema ; Pleural Effusion ; Pneumothorax* ; Positive-Pressure Respiration ; Radiography, Thoracic ; Rupture ; Thoracotomy ; Thorax ; Ventilation ; Vomiting

Chronic eosinophilic pneumonia is a very rare disorder of unknown etiology characterized by striking systemic and pulmonary manifestations such as fever, weight loss, dyspnea, blood eosinophilia, and fluffy peripheral opacities on chest radiograph. A number of these patients developed asthma before or with the onset of illness. The roentgenographic lesion rapidly resoluted with corticosteroid and recurrence was occasionally occured in the same location. Histopathologic features of chronic eosinophilic pneumonia include dense aggregates of eosinophils, histiocytes, and multinucleated giant cells within alveolar spaces, interstitium, and bronchioles associated with scattered lymphocytes and plasma cells. We report a case of chronic eosinophilic pneumonia diagnosed by clinical, radiographic, and histologic findings with review of the literature.
Asthma ; Bronchioles ; Dyspnea ; Eosinophilia ; Eosinophils* ; Fever ; Giant Cells ; Histiocytes ; Humans ; Lymphocytes ; Plasma Cells ; Pneumonia ; Pulmonary Eosinophilia* ; Radiography, Thoracic ; Recurrence ; Strikes, Employee ; Weight Loss

The Shikani Optical Stylet(TM) (SOS, Clarus Medical, USA) is another tool to facilitate tracheal intubation. It combines the benefits of a lightwand and a fiberoptic bronchoscope. We report the application of SOS in facilitating the tracheal intubation of two-person with history of difficult airway management. A 25-year-old woman with micrognathia was scheduled to undergo an exploratory laparotomy. Intubation attemps failed with a direct laryngoscope because of difficulty in her mouth opening. Although airway management was re-attempted by a laryngeal mask airway, it also failed for the same reason. Airway management was successfully performed using the SOS instead of a laryngeal mask airway. The second case was a 38-year-old woman with ankylosing spondylitis, scheduled for spinal fusion. She had difficulty in extending her neck. Intubation was successfully performed via the SOS. We believe that intubation by the SOS is a useful and readily available alternative technique for patients with difficult airways.
Adult ; Airway Management ; Bronchoscopes ; Female ; Humans ; Intubation ; Laparotomy ; Laryngeal Masks ; Laryngoscopes ; Mouth ; Neck ; Spinal Fusion ; Spondylitis, Ankylosing

Typographical error has been detected in acknowledgements.