No abstract available.
Bandages* ; Gentian Violet* ; Gentiana* ; Methicillin-Resistant Staphylococcus aureus* ; Wounds and Injuries*

BACKGROUND: Methicillin-resistant Staphylococcus aureus (MRSA) is hardly controllable organism among the pathogen of nosocomial infection, because it is resistant to most antibiotics except vancomycin and local treatment with most antiseptics are not effective to eradicate MRSA from the infected wounds. There is increasing fear that MRSA infection can be spread widely in the hospitals. The effectiveness of Gentian Violet against MRSA was reported by Saji et al in 1992 for the first time. We tried Gentian Violet dressing on MRSA infected wounds to evaluate whether at not the Gentian Violet is effective to eradicate 11RSA which existed in the open wound. METHODS: 24 patients were treated by wet dressing with 0.1%Gentian Violet soaked gauze twice daily. They included 10 cases of sacral and trochanteric pressure sore, 6 cases of postoperative wound infectious, 3 cases of posttraumatic skin defects, 2 cases of DM foot, 1 case of post infectious skin defect and 2 cases of electrical burn, The wound culture was evaluated for elimination of MRSA infection twice weekly. RESULTS: The clinical results revealed that MRSA was not detected in all cases within 34days (average 13.5 days) after topical administration 0.1% Gentian Violet. CONCLUSION: There is no evidence of tissue irritation with Gentian Violet dressing on open wound or wound margin. After negative conversion of MRSA with Gentian Violet dressing, gram (-) organism was isolated in a half of the cases. 0.1% Gentian Violet topical administration is a useful treatment method of wound infection with MRSA.
Administration, Topical ; Anti-Bacterial Agents ; Anti-Infective Agents, Local ; Bandages* ; Burns ; Cross Infection ; Femur ; Foot ; Gentian Violet* ; Gentiana* ; Humans ; Methicillin-Resistant Staphylococcus aureus* ; Pressure Ulcer ; Skin ; Vancomycin ; Viola ; Wound Infection* ; Wounds and Injuries*

There are 3 basic methods for surgical treatment of axillary osmidrosis; 1) method that removes only subcutaneous cellular tissue without removing skin 2) method that removes skin and subcutaneous cellular tissue en bloc, and 3) method that partially removes skin and subcutaneous cellular en bloc as well as removing the subcutaneous cellular tissue of the adjacent region. We studied the results of partial removal of the skin and subcutaneous cellular tissue en bloc, as well as the removal of subcutaneous cellular tissue of the adjacent region to compare the results of the bipedicled flap with the graft conversion method. There was no difference between two methods in results and complication rates. There are 3 advantage to this procedure. First, about 70-80% of apocrine glands were centrally distributed among the axillary hairbearing region therefore, resection of the central portion of axillary hair distribution area is important for good result. Second, the preservation of the subdermal plexus with careful excision of adjacent underlying subcutaneous tissue under the aid of the magnifying surgical loupe, is important for good wound healing. Third, the central excision of the axillary hair distribution area provides good exploration for undermining and defatting of the undersurface of the adjacent area, therefore it tooks a shorter operation time.
Apocrine Glands ; Hair ; Skin ; Subcutaneous Tissue ; Transplants ; Wound Healing

Mandible fractures have recently been managed by rigid internal fixation with miniplate and screws more often than by traditional interosseous wiring methods. The purpose of this paper was to compare traditional interosseous wiring with miniplate fixation in open reduction of mandible fracture, especKweonially in operative results and costs. From June of 1989 to June of 1998, there were 142 patients, admitted to the department of Plastic and Reconstructive Surgery, Chun-Cheon Sacred Heart Hospital, Hallym University. Of those, 101 patients were managed by open reduction, and among them, 83 patients were treated with miniplate fixation, but 18 patients had recently been treated with interosseous wiring methods. No significant difference was noted between the two groups in terms of complications, but the overall cost of miniplate and screws was higher than interosseous wiring, while the mean operative time was longer in the group treated with miniplate fiation. The authors recommend interosseous wiring technique for patients with mandible fractures requiring open reduction and fixation, except for absolute indications of rigid internal fixation.
Gangwon-do ; Heart ; Humans ; Mandible* ; Operative Time ; Plastics

Enophthalmos is a common result of blow out fracture of the orbit. Prior to CT volume analysis no reliable measurement of the degree of bony and soft tissue deformity was available to identify patients who would develop enophthalmos. Evaluation of orbital volume expansion and volume expansion percentage were performed in 23 patients with blow out fracture, after 1-4 days of injury. All studies were performed on a CT (Somatom Plus, Germany, Siemens), using transaxial scan technique(140 kVp, 206 mA, 3 mm contiguous sections). The radiological boundaries of the orbit were defined anteriorly by a line mrrecting the anterior surface of the zygomaticofrontal process to the nasomaxillary suture and posteriorly to the optic foramen. The Hounsfield Unit(HU) ranges were -100 to 0 and 0 to +100. It is difficult to distinguish blood from fat in the orbital volume measurement. We used three methods to obtain more accurate orbital volume. First, The concave margin or the air meniscus surface area is blood and the convex margin area is fat. Second, It can be distingushed blood from fat by Hounsfield Unit of specific area pixel. Third, The homogenous area is blood and inhomogenous area is fat or mixture of fat and blood. The patients(> or =13% orbital volume expansion) are managed surgically. 15 patients were classified in operative group and 8 patients were in conservative treatment group. The volume expansion percentage is 12.7% to 28.8% in operative group and 4.2% to 11.2% in conservative group. There was no enophthamos in each groups after 3 months of operation and injury. CT measurements of orbital volume expansion and volume expansion percentage can predict the final degree of the late enophthalmos and may facilitate the planning of surgical intervention. To obtain more accurate prediction of enophthalmos, we consider not olny volume expansion but also volume expansion percentage, because everyone doesn't have the same normal orbital volume.
Congenital Abnormalities ; Enophthalmos ; Germany ; Humans ; Orbit* ; Orbital Fractures ; Sutures

Epithelioid hemangioendothelioma(EH) is a rare vascular tumor of low-grade malignancy. It was previously described as intravascular bronchioloalveolar tumor (IVBAT). But electron microscopic study and immunohistochemical staining results have proved endothelial origin. Patients are usually asymptomatic and the tumors are found incidentally on routine chest X-rays. Most patients show a slowly progressive clinical course, even though some patients occasionally die as results of respiratory failure or extrathoracic complications. Confirmative diagnosis is made through thoracoscopic or open-lung biopsy. There is still no effective therapeutic modality for pulmonary EH. We have experienced a 55-year-old woman whose simple chest x-ray film revealed bilateral multiple small nodules. The nodules were histopathologically and immunohistochemically diagnosed as primary epithelioid hemangioendothelioma of the lung. The possibility of metastatic disease was excluded thorough clinical, laboratory and radiological studies. Comparison of radiographic chest film taken 3 years ago showed no significant progression of the pulmonary nodular lesions. Conservative management was instituted and careful 4 months follow-up showed no significant changes.
Biopsy ; Diagnosis ; Female ; Follow-Up Studies ; Hemangioendothelioma, Epithelioid* ; Humans ; Lung ; Middle Aged ; Respiratory Insufficiency ; Thorax ; X-Ray Film

No abstract available.
Glycopeptides*

Purpose: The purpose of this study was to determine the effects of ankle dorsiflexion, neutral, and plantarflexion on lower extremity muscle activity and break point angle (BPA) during Nordic hamstring exercises. Methods: Twenty-four members of a college soccer club (age, 21.68±2.39 years; height, 175.63±4.76 cm; weight, 71.88±6.29 kg) were recruited to participate in the experiment, and all subjects were measured three times in triplicate for Nordic hamstrings at three different ankle angles with all subjects in one group. Surface electromyography equipment (miniDTS, Noraxon Inc.) was used to acquire 3 seconds of muscle activity data at the starting point (90°) during exercise, and motion analysis software (Kinovea version 0.9.5, Kinovea) was used to collect kinematic data at the point where knee strike angular velocity exceeded 30°/sec for BPA data acquisition. Results: The results of this study, lower extremity muscle activity was not significantly different in the three variants of Nordic hamstring exercises, but BPA was significantly lower in the dorsiflexion position (60.28°±6.35°) compared to the neutral position (65.32°±6.35°) and plantarflexion position (63.82°±7.01°) (p＜ 0.001). Conclusion These results suggest that the dorsi flexion position of the ankle during Nordic hamstring exercises allows the body to maintain the position for a longer period of time against eccentric forces in situations where the body is moving forward. This suggests that the ankle dorsi flexion position can be used as a position for effective Nordic hamstring exercises in amateur soccer players.

Purpose: The purpose of this study was to determine the effects of ankle dorsiflexion, neutral, and plantarflexion on lower extremity muscle activity and break point angle (BPA) during Nordic hamstring exercises. Methods: Twenty-four members of a college soccer club (age, 21.68±2.39 years; height, 175.63±4.76 cm; weight, 71.88±6.29 kg) were recruited to participate in the experiment, and all subjects were measured three times in triplicate for Nordic hamstrings at three different ankle angles with all subjects in one group. Surface electromyography equipment (miniDTS, Noraxon Inc.) was used to acquire 3 seconds of muscle activity data at the starting point (90°) during exercise, and motion analysis software (Kinovea version 0.9.5, Kinovea) was used to collect kinematic data at the point where knee strike angular velocity exceeded 30°/sec for BPA data acquisition. Results: The results of this study, lower extremity muscle activity was not significantly different in the three variants of Nordic hamstring exercises, but BPA was significantly lower in the dorsiflexion position (60.28°±6.35°) compared to the neutral position (65.32°±6.35°) and plantarflexion position (63.82°±7.01°) (p＜ 0.001). Conclusion These results suggest that the dorsi flexion position of the ankle during Nordic hamstring exercises allows the body to maintain the position for a longer period of time against eccentric forces in situations where the body is moving forward. This suggests that the ankle dorsi flexion position can be used as a position for effective Nordic hamstring exercises in amateur soccer players.

Purpose: The purpose of this study was to determine the effects of ankle dorsiflexion, neutral, and plantarflexion on lower extremity muscle activity and break point angle (BPA) during Nordic hamstring exercises. Methods: Twenty-four members of a college soccer club (age, 21.68±2.39 years; height, 175.63±4.76 cm; weight, 71.88±6.29 kg) were recruited to participate in the experiment, and all subjects were measured three times in triplicate for Nordic hamstrings at three different ankle angles with all subjects in one group. Surface electromyography equipment (miniDTS, Noraxon Inc.) was used to acquire 3 seconds of muscle activity data at the starting point (90°) during exercise, and motion analysis software (Kinovea version 0.9.5, Kinovea) was used to collect kinematic data at the point where knee strike angular velocity exceeded 30°/sec for BPA data acquisition. Results: The results of this study, lower extremity muscle activity was not significantly different in the three variants of Nordic hamstring exercises, but BPA was significantly lower in the dorsiflexion position (60.28°±6.35°) compared to the neutral position (65.32°±6.35°) and plantarflexion position (63.82°±7.01°) (p＜ 0.001). Conclusion These results suggest that the dorsi flexion position of the ankle during Nordic hamstring exercises allows the body to maintain the position for a longer period of time against eccentric forces in situations where the body is moving forward. This suggests that the ankle dorsi flexion position can be used as a position for effective Nordic hamstring exercises in amateur soccer players.