No abstract available.
Foreign Bodies* ; Granuloma, Foreign-Body* ; Lipectomy*

BACKGROUND: In these days of increasing need for medical treatment, and the trend of changing lifestyles for personal health care, the position of medical treatment has led to the increase of careful and various services to every member of the community. But the reality of medical treatment, including the present situation of the emergency room in general hospital is recognized as the cause of those dissatisfactions and complaints of both patients and their caregivers. So this study aims at contributing to the harmonious relation between doctor and patient. METHODS: This study has been carried out by the questionnaire method on the basis of the relatively reasonable 331 papers among 430 questionnaire papers of the patients and their caregivers hospitalized by way of the emergency room in Cheonju Yeong Dong Hospital from Sep. 1994 to Apr. 1995. RESULTS: Among 331 subjects of this questionnaire, there were 121 male patients(36.6%), 76 female patients(23.0%), 80 male caregivers(24.2%), 54 female caregivers. The subjects were compaced of 23 teenagers(7.8%), 74 in their twenties(22.4%), 135 in their thirties(40.8%), 52 in their fourties(15.7%), 29 in their fifties(8.8%), 12 in their sixties(3.6%), 6 in their seventies(1.8 %). Both patients and their caregivers seemed to have a great dissatisfactions and complaints, which can be extraneous to medical treatment. Many patients complained of the unbearable situations such as delayed pain control before after a first-aid treatment, as well as various poor condition of medical treatment in emergency room. Their caregives complained of the lack of a thought explanation of diagnosis and prognosis, as well as the tedious waiting time before taking medical teratment. There were many cases where the emergent patients took medical treatment with some dissatisfa'ctions and complaints of medical staffs or medical donditions. CONCLUSIONS: When using the emergency room in a general hospital, both patients and their caregivers experiance a great deal of dissatisfactions and complaints, which can be followed by a distrust of the hospital and an obstacle of medical treatment. The medical staff, such as the hospital authorities, doctors, and nurses should make various improvements upon the medical conditions of the emergency room in general hospital.
Caregivers ; Delivery of Health Care ; Diagnosis ; Emergencies* ; Emergency Service, Hospital* ; Female ; Hospitals, General ; Humans ; Life Style ; Male ; Medical Staff ; Prognosis ; Surveys and Questionnaires

PURPOSE: Many studies have shown that regular exercise produces positive effects on health. The purpose of this study was to examine the differences of health-related quality of life by stage of exercise and the interaction effect of age, sex and stage of exercise. METHOD: A total of 1266 participants were interviewed with structured questionnaire. Stage of exercise was assessed with a single item and respondents were classified with respect to exercise intention and behavior. Health-related quality of life was measured with SF-36 Health Survey Questionnaire. RESULT: Health-related QOL were found to be different by stage of exercise. The subjects who were reached maintenance stage showed significantly higher scores on physical functioning, bodily pain, general health perception, mental health, role limitation due to emotional problems, social functioning, and vitality than those in preparation, contemplation, and precontemplation stage. In addition a significant interaction effect between stage of exercise and age was found on physical functioning, bodily pain, general health perception, mental health, and vitality. CONCLUSION: Perceived health-related QOL varies with stage of exercise. This finding suggests that health is related to both intention and behavior of exercise. Therefore it is important to consider cognitive-motivational and behavioral stage of change for developing exercise programs.
Adult* ; Health Surveys ; Humans ; Intention ; Mental Health ; Quality of Life* ; Social Problems ; Surveys and Questionnaires

Eating ; Female ; Hospitals, General ; Humans ; Male ; Mandible ; Mandibular Fractures ; Respiration ; Tooth ; Violence

We present a review of 131 cases in which blood was retrieved and reinfused using Constavac Blood Conservation blood retrieval and reinfusion device postoperatively. The total number of cases in this study included 84 THA, 19 Rev. THA, 16 unilateral TKA and 12 bilateral TKA. The examinations of hemoglobin, hematocrit, antithrombin III, fibrinogen and D-dimer were initiated prospectively before surgery in each case. These parameters were also examined at postoperative day 1 and at day 7 for the evaluation of safety of Constavace Blood Conservation system. The aerobic and anaerobic bacterial culture tests of draining blood were also taken. The results were as follows: 1. The amount of total blood lost averaged 1264±466cc in THA, 2187±632cc in Rev. THA, 1651±543cc in unilateral TKA and 3445±1532cc in bilateral TKA. 2. The amount of blood retrieved and transfused averaged 499±227cc(39% of total lost blood) in THA, 578±527cc(26%) in Rev. THA. 953±451cc(58%) in unilateral TKA and 2219±1191cc(64%) in bilateral TKA. The amount of reinfusion averaged 71% of blood retrieved in THA, 62% in Rev. THA, 80% in unilateral TKA and 84% in bilateral TKA. 3. Fifty one cases out of 84 cases in THA and 14 case out of 28 cases in TKA underwent operation without homologous blood replacement. In the remaining cases, transfused banked blood averaged 364cc(29% of total lost blood) in THA, 620cc(27%) in Rev. THA, 485cc(29%) in unilateral TKA and 914cc(26%) in bilateral TKA. 4. There were no significant change in hemoglobin and hematocrit at postoperative day 7 compared with the preoperative state. 5. The antithrombin III, fibrinogen and D-dimer were converted to normal range at postoperative day 7. 6. The aerobic and anaerobic bacterial culture tests of reinfusing blood proved to be negative in all cases.
Antithrombin III ; Arthroplasty ; Blood Transfusion, Autologous ; Fibrinogen ; Hematocrit ; Joints ; Prospective Studies ; Reference Values

We report the sonographic features of an intracystic papillary carcinoma of the breast presenting as recurrent hemorrhagic cysts following trauma. A 56-year-old woman presented with palpable breast masses after a traumatic event; sonography showed multiple, well-defined, hemorrhagic cysts. Hemorrhagic fluid was evacuated by fine needle aspiration with no residual lesions. Cytology was negative for malignancy. Five months later, the mass reappeared; sonography demonstrated multiple cysts with solid nodules. US-guided core biopsy and surgery revealed invasive papillary carcinoma. We suggest close follow-up of cystic masses, even with negative cytology, and performance of surgical excisional biopsy in cases of rapid refilling after aspiration.
Ultrasonography, Mammary/methods ; Recurrence ; Middle Aged ; Mammography/methods ; Lymphatic Metastasis ; Humans ; Hemorrhage/*diagnosis/ultrasonography ; Female ; Diagnosis, Differential ; Cysts/*diagnosis/ultrasonography ; Carcinoma, Papillary/*diagnosis/ultrasonography ; Breast Neoplasms/*diagnosis/ultrasonography

PURPOSE: Radius-Maumenee syndrome (RMS) is characterized by idiopathic dilated episcleral vessels usually associated with glaucoma. The authors report a case of a 32-year-old Korean male with dilation of the episcleral vessels and glaucoma in both eyes. CASE SUMMARY: A 32-year-old Korean male presented with conjunctival injection and chronic pulsatile ocular pain in both eyes for 11 years. His best corrected visual acuity was 20/20 in both eyes. Slit lamp biomicroscopy showed episcleral venous engorgement in both eyes. Fundus photographs revealed superotemporal and inferotemporal retinal nerve fiber layer defects and Humphrey visual field testing showed superior nasal steps and paracentral scotomas in both eyes. He suffered from chronic eye pain in both eyes although he had applied glaucoma medication and his symptoms had worsened during the past year. Brain magnetic resonance imaging (MRI) and magnetic resonance angiography (MRA) revealed no evidence of carotid cavernous fistula or other orbital lesions. Due to the presence of episcleral venous engorgement, glaucoma and negative tests for other possible diseases, he was diagnosed with RMS. CONCLUSIONS: RMS is an idiopathic disease with episcleral vessel dilation and frequently associated with glaucoma. Its diagnosis is confirmed by eliminating other possible causes of episcleral venous engorgement.
Adult ; Brain ; Diagnosis ; Eye Pain ; Fistula ; Glaucoma ; Glaucoma, Open-Angle ; Humans ; Hyperemia ; Magnetic Resonance Angiography ; Magnetic Resonance Imaging ; Male ; Nerve Fibers ; Orbit ; Retinaldehyde ; Scotoma ; Visual Acuity ; Visual Field Tests

OBJECTIVE: To compare the rate of progression of de novo lesion between the cardiac rehabilitation (CR) and control groups. METHODS: This is a retrospective observational study. Patients who received drug-eluting stent (DES) due to acute coronary syndrome were included as subjects. The CR group received eight weeks of early CR program, and sustained a self-exercise program in the homes. The control group was instructed to exercise independently. Nine months after the first insertion of DES, we implemented follow-up coronary angiography, and compared the rate of progression of de novo lesion by quantitative angiographic measurement between the two groups. RESULTS: A total of 81 patients were recruited as subjects to CR group (n=32) or control group (n=49). At nine months, late luminal loss was 0.04+/-0.23 mm in the CR group and 0.00+/-0.31 mm in the control group (p=0.54, observed power=0.10). Late loss was -0.90%+/-9.53% in the CR group and 0.80%+/-11.15% in the control group (p=0.58, observed power=0.05). No target lesion revascularization procedures were needed in the CR group, while two in the control group (p=0.25). In the CR group, mean VO2max was significantly improved from 24.36+/-5.00 to 27.68+/-5.24 mL/kg/min (p<0.001). CONCLUSION: We could not observe a statistically significant difference in the progression rate of de novo lesion between the CR and control groups. Thus the current amount of nine months exercise-based CR program does not seem to have a distinct impact on the retardation of de novo coronary lesion in patients who received percutaneous coronary intervention with DES.
Acute Coronary Syndrome ; Coronary Angiography ; Coronary Stenosis ; Drug-Eluting Stents ; Follow-Up Studies ; Humans ; Observational Study ; Percutaneous Coronary Intervention ; Phenobarbital ; Rehabilitation* ; Retrospective Studies ; Stents*

OBJECTIVE: To compare the rate of progression of de novo lesion between the cardiac rehabilitation (CR) and control groups. METHODS: This is a retrospective observational study. Patients who received drug-eluting stent (DES) due to acute coronary syndrome were included as subjects. The CR group received eight weeks of early CR program, and sustained a self-exercise program in the homes. The control group was instructed to exercise independently. Nine months after the first insertion of DES, we implemented follow-up coronary angiography, and compared the rate of progression of de novo lesion by quantitative angiographic measurement between the two groups. RESULTS: A total of 81 patients were recruited as subjects to CR group (n=32) or control group (n=49). At nine months, late luminal loss was 0.04+/-0.23 mm in the CR group and 0.00+/-0.31 mm in the control group (p=0.54, observed power=0.10). Late loss was -0.90%+/-9.53% in the CR group and 0.80%+/-11.15% in the control group (p=0.58, observed power=0.05). No target lesion revascularization procedures were needed in the CR group, while two in the control group (p=0.25). In the CR group, mean VO2max was significantly improved from 24.36+/-5.00 to 27.68+/-5.24 mL/kg/min (p<0.001). CONCLUSION: We could not observe a statistically significant difference in the progression rate of de novo lesion between the CR and control groups. Thus the current amount of nine months exercise-based CR program does not seem to have a distinct impact on the retardation of de novo coronary lesion in patients who received percutaneous coronary intervention with DES.
Acute Coronary Syndrome ; Coronary Angiography ; Coronary Stenosis ; Drug-Eluting Stents ; Follow-Up Studies ; Humans ; Observational Study ; Percutaneous Coronary Intervention ; Phenobarbital ; Rehabilitation* ; Retrospective Studies ; Stents*

PURPOSE: Although androgens are the main steroids controlling the growth of prostate glands, estrogens are also important in the regulation of its growth. Prostate cancer cells, like other cancer cells, maintain high levels of polyamines. In LNCaP cells, apoptosis is induced by mifepristone. During the process of cell death, the regulation of ROS production, caspase-3 activation and poly (ADP-ribose) polymerase cleavage were investigated in the presence of estrogen and polyamines to identify their possible roles. MATERIALS AND METHODS: The cell growth was assessed using the MTT assay, and the intracellular ROS production by the DCFH-DA assay. The p53 protein expression, activation of caspase-3 and PARP cleavage were checked by Western blotting, with specific antibodies to each. RESULTS: The growth and viability of the cells were significantly inhibited, in a dose- and time-dependent manners, by mifepristone (MIF) treatment. The production of ROS were dependent on the MIF dosage. The activation of caspase-3 and cleavage of PARP also increased with the duration of MIF treatment. The expression of p53 protein also increased with increases in the MIF incubation time. E2 severely inhibited the ROS production, caspase-3 activation and PARP cleavage. However, polyamines only inhibited the ROS production, without influencing the caspase-3 activation or PARP cleavage. CONCLUSION: In LNCaP cells, MIF induces apoptosis through ROS production. The expression of p53 protein, caspase-3 activation and PARP cleavage accompanied the process of apoptosis. The apoptotic processes were inhibited by E2, but polyamines only inhibited the ROS production, implying the multifunctional role of E2, in addition to its role as a free radical scavenger.
Androgens ; Antibodies ; Apoptosis* ; Blotting, Western ; Caspase 3 ; Cell Death ; Estrogens* ; Mifepristone ; Polyamines* ; Prostate* ; Prostatic Neoplasms* ; Steroids