BACKGROUND: Despite general agreement as to the safety and immediate success of percutaneous iliac angioplasty, its long-term efficacy remains subjects to debate and percutaneous transluminal angioplasty(PTA) induced dissection in the iliac artery may also lead to urgent surgery although frequency of this complication is not clearly stated in the literature. The relatively early result with the use of the Palmaz balloon-expandable intraluminal stent(BEIS) for treating atherosclerotic iliac artery and PTA-induced iliac artery dissections strongly suggest that Palmaz BEIS has its important role for limitations of PTA.It is generally accepted that indications for stent placement are (a) inadequate immediate postangioplasty response (b) restenosis after previous iliac balloon angioplasty, and (c) total iliac artery occlusion. METHODS: We report the successful implantation of Palmaz BEIS at right common iliac artery in a patients suffered from severe claudication. Previously the patients received PTA two times. First PTA resulted in intimal dissection and restenosis occurred after successful second PTA. RESULTS: After successful implantation of Palmaz BEIS, pressure gradients across the lesion and blood flow pattern were nearly normalized. The patients was discharged without symptom and was in good condition after 4 months follow-up. CONCLUSION: According to our this limited experience and other reports, stent placement in valuable adjunct in the management of iliac artery disease.
Angioplasty ; Angioplasty, Balloon ; Constriction, Pathologic* ; Follow-Up Studies ; Humans ; Iliac Artery* ; Stents*

BACKGROUND: Although percutaneous transluminal coronary angioplasty(PTCA), first reported in 1977, represents a major advance in cardiovascular therapeutics, acute closure and restenosis are major limitations of PTCA. The focus of this report is to describe the procedural results and short-term follow-up obtained at Yonsei Cardiovascular center. METHODS: We implanted 12 balloon expandable Palmaz-Schatz stents in 12 patients with significant stenosis of coronary artery. Five patients presented as candidates for primary stenting and the remainder presented with restenosis. Clinically, there were unstable angina in 4, stable angina in 5, old myocardial infarction with stable angina in 2, and old myocardial infarction in 1. The stented vessels were the right coronary artery in 4 and left anterior descending artery in 8. All patients received a single stent. The sizes of stents were 3.0mm in 9, 3.5mm in 2, and 4mm in 1. The lesion morphology according to AHA/ACC classification were type A in 1, type B in 10, and type C in 1. The extent of coronary artery disease was 1-vessel in 4, 2-vessel in 6 and 3-vessel in 2. RESULTS: Successful delivery was accomplished in all patients and complications including acute and subacute thrombosis bleeding requiring transfusion, myocardial infarction, and death were absent. Vessel patency after mean follow-up of 7 month showed restenosis in 4 out of 7 patients : 50% in 1, 60% in 1., 0% in 1 and total obstruction in 1 patient. PTCA was done in the patient with 80% restenosis successfully. CONCLUSION: Balloon-expandable intracoronary stenting is a feasible method for treating the acute complication of balloon angioplasty. It seemed to reduce the rate of restenosis for single stent implantation, but long-term results and indications should be evaluated more extensively.
Angina, Stable ; Angina, Unstable ; Angioplasty, Balloon ; Arteries ; Classification ; Constriction, Pathologic ; Coronary Artery Disease ; Coronary Vessels ; Follow-Up Studies* ; Hemorrhage ; Humans ; Myocardial Infarction ; Stents* ; Thrombosis

The purpose of this study is to research the degree of recognition & performance of traditional postpartal care for postpartal women and to provide the basic data for improvement of service in a postpartum care center.The respondents of this study were 100 women of 6 postpartum care centers within a C province from Oct. 20 to Dec. 10, 2000. The instruments of measure were used for collecting data on the degree of recognition & performance of traditional postpartal care developed by the researcher.Data analysis consisted of frequency, percen- tage, mean, standard deviation, paired t-test, t-test, ANOVA which are calculated by Scheffe test and Cronbach's alpha which is used as a reliance level by using a SPSS-PC+.The results of the study were as follows:1. The average score for the degree of recognition of traditional postpartal care(Sanhujori) for postpartal women was 3.09+/-.31, and they recognized that it was important. The methods which were ranked were as follows; Protecting the body from a harmful state, invigorating the body by the augumentation of heat and avoidance of cold, handling with whole heart, and keeping clean, resting without working, eating well. 2. The average score for the degree of performance of traditional postpartal care (Sanhujori) for postpartal women was 2.81+/-.31, and they performed that it was important, too. The methods which were ranked were as follows; Protecting the body from a harmful state, invigorating the body by the augumentation of heat and avoidance of cold, eating well, handling with whole heart, and keeping clean, resting without working.3. There were significant differences statistically (paired-t=-8.39, p=.000) of the degree of recognition & performance of traditional postpartal care(Sanhujori) for the postpartal women. The degree of recognition was higher than the degree of performance. So, the recognition of traditional postpartal care (Sanhujori) was higher than the performance of it.4. There were no statistical differences of the degree of recognition & performance of traditional postpartal care(Sanhujori) among the postpartal women's age, religion, job, educational background, delivery frequency, delivery method or the sex of baby. So, the Characteristics of the respondents were not influenced as far as the degree of recognition & performance of traditional postpartal care(Sanhujori). 5. There were significant differences statistically of the degree of performance of traditional postpartal care(Sanhujori) among the 5 postpartum care centers except 1 postpartum care center(p<.01). So, the recognition of traditional postpartal care(Sanhujori) was higher than the performance of traditional postpartal care(Sanhujori) in the 5 postpartum care centers. But there was performed as good as recognition in only 1 postpartum care center.
Surveys and Questionnaires ; Eating ; Female ; Heart ; Hot Temperature ; Humans ; Postnatal Care* ; Postpartum Period*

Bacterial endocarditis is a disease with protean manifestations whose presentation has recently changed greatly. Right-sided endocarditis associated with congenital heart lesions is now relatively less common. Patients with ventricular septal defect are at risk for right-sided endocarditis, but its incidence is low in children and adolescents. The organism is frequently a staphylococcus and the clinical course is dominated by septic pulmonary infarction and septicemia. We reported two cases of pulmonic vegetation and pulmonary infarction associated VSD with brief review of literature.
Adolescent ; Child ; Endocarditis ; Endocarditis, Bacterial ; Heart ; Heart Septal Defects, Ventricular ; Humans ; Incidence ; Pulmonary Infarction* ; Sepsis ; Staphylococcus

BACKGROUND: Syncope is both one of the most common and one of the most challenging problems seen in medical practice. In spite of intensive medical evaluation, the cause of syncope remains unknown in a significant number of patients. In recent years, head-up tilt test has been of increasing interest as a diagnostic aids in patients with unexplained syncope. This study investigated the clinical utility of this technique in te evaluation of patients with vasovagal syncope. METHODS: Seven patients with unexplained syncope were evaluated with a 60 degree or 80 degree head-up tilt test with or without intravenous infusion of isoproterenol(1-4ug/min) in an attempt to provoke bradycardia, hypotension or both. There were 4 males and 3 females with a mean age of 35+/-8 years. RESULTS: 1) During head-up tilt test, vasovagal responses were provoked in 5 of 7 patients(71.4%) with syncope of unknown origin. During the test, there was no complication associated with the test. 2) During tilt-induced vasovagal reponse, mean systolic blood pressure decreased to 84+/-12mmHg from supine control of 125+/-21mmHg(p<0.01) and mean diastolic blood pressure decreased to 50+/-17mmHG from supine control of 76+/-14mmHg(p<0.01). 3) Five patients with positive results of the tests were followed up for 12months and they had a good outcome free of recurrence. CONCLUSION: Head-up tilt test appeared safely applicable test in patients with suspected vasovagal syncope and good prognosis was expected in the patients.
Blood Pressure ; Bradycardia ; Female ; Follow-Up Studies* ; Humans ; Hypotension ; Infusions, Intravenous ; Male ; Prognosis ; Recurrence ; Syncope ; Syncope, Vasovagal*

BACKGROUND: Total obstruction of the left main coronary artery is a common cause of sudden death but is rarely seen in patients who survive to undergo diagnostic evaluation or treatment. METHODS: During twenty six-year period, we encountered 5 patients with chronic total obstruction of the left main coronary artery out of about 4,000 patients who underwent coronary angiography. RESULTS: All patients have undergone coronary bypass surgery. These patients present with increasingly severe angina. A right dominat coronary anatomy is always found, usually with well-developed right-to-left collaterals. Left ventricular function was severely impaired in two patients out of five patients. CONCLUSIONS: The results of surgical revascularization in our patients and others described in the literature can support the safety and efficacy of this approach.
Coronary Angiography ; Coronary Vessels* ; Death, Sudden ; Humans ; Ventricular Function, Left

During the past 2 years : June, 1985 to May, 1987, 564 cases with dermatophytosis who visited the Dermatology Clinic of Wonju Christian Hospital were studied for Microeporam(M,) canis infection by mycologieal examination. The incidence of M.canis infection found to be 16.3%. The monthly distribotion was the highest in January and lowest in August. The ratio of male to female patient was 1: 1. Most of the cases (80.0%) were found in children under the age of 10. Tinea capitis was the most common clinical type of dermatophytosis caused by M. canis. Patients who had a history of contact with domestic cats (27.5%) or dogs (6.3%) were observed in 27 cases and family infections were observed in 22 cases. The incidence of patients with the noninflammatory and inflammatory lesions in tinea cspitis was similar. Most of patients with tinea corporis exhibited multiple, smaller than 2 cm in diameter, annular patches having pustules or papules.
Animals ; Cats ; Child ; Dermatology ; Dogs ; Female ; Gangwon-do* ; Humans ; Incidence ; Male ; Microsporum* ; Tinea ; Tinea Capitis

BACKGROUND: Angiogenesis is an essential component of tumor growth and metastasis, and the vascular endothelial growth factor (VEGF) is one of the most important angiogenic factors. Several solid tumors produce substantial amounts of VEGF, which stimulates proliferation and the migration of ednothelial cells, therby inducing neovasculization by a paracrine mechanism. To evaluate the prognostic roles of angiogenesis and VEGF expression in patients with non-small cell lung cancer, the relationship between VEGF expression in tumor tissues, the clinicopathologic features and the overall survival rate were analysed. METHODS: Sixty-nine resected primary non-small cell lung cancer specimens were evaluated. The pareffinembedded tumor tissues were stained by anti-VEGF polyclonal antibodies using an immunohistochemical method to assess VEGF expression. RESULTS: In Forty-one patients (59%), the VEGF antigen was expressed weakly in their tumor tissue, whereas in twenty-eight patients (41%) the VEGF antigen was expressed strongly. The median survival time of the weak VEGF expression group was 24 months, and that of the strong VEGF expression group was 19 months. The three year-survival rates were 35%, 33%, respectively. The survival difference between both groups was not statistically significnat. CONCLUSION: Although results were not statistically significant, the strong expression group tended to poorer prognosis than weak expression group.
Angiogenesis Inducing Agents ; Antibodies ; Carcinoma, Non-Small-Cell Lung* ; Humans ; Neoplasm Metastasis ; Prognosis ; Survival Rate ; Vascular Endothelial Growth Factor A

Tuberculosis is a common chronic infectious disease, although the spleen is an uncommon organ to harbor tubercle bacilli. Immunocompromised subjects are primarily prone to miliary tuberculosis and in them the spleen is invaded by Mycobacterium tuberculosis. Spleen tuberculosis is manifested commonly as a miliary form. The basic pathology is granulomatous inflammation. The CT finding of splenic tuberculosis are multiple, well-defined, roung or ovoid, low-density masses. Lymphadenopathy in the abdomen and mediastinum and pleural effusion can be found. We report two cases with tuberculosis of the spleen proved by computed tomography and histologic identification. One paitient did not improve following antituberculous medication, so splenectomy was performed. The other patient has been treated with antituberculous medication.
Abdomen ; Communicable Diseases ; Humans ; Inflammation ; Lymphatic Diseases ; Mediastinum ; Mycobacterium tuberculosis ; Pathology ; Pleural Effusion ; Spleen* ; Splenectomy ; Tuberculosis* ; Tuberculosis, Miliary ; Tuberculosis, Splenic

No abstract available.
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