Basal cell carcinomas(BCCs) are usually treated with ablative proccdures, but a nonsurgical treatment would conserve tissue and obtain a better cosmetic out come as well as treat patients who refuse surgery or those who are not good surgical candidates. Because of inadequate drug penetration, low cure rates, high recurence rates, and adverse reactions, such as contact dermatitis, topical 5-fluorouracil(5-FU) is unsaitble to treat nodular BCCs. But, int,ralesional 5-FU has been reported to be effective for nodular BCCs. The efficacy and safety of intralesional injection of 5-FU have been evaluated for treatment of BCCs. The results revealed that intralesional injection of 5-FU seems to be effective in the treatment of various premalignant and malignant skin lesions as well as BCCs without side effects.
Carcinoma, Basal Cell* ; Dermatitis, Contact ; Fluorouracil* ; Humans ; Injections, Intralesional* ; Skin

No abstract available.
Cardiac Tamponade* ; Leukemia, Myeloid, Acute*

No abstract available.
Dermatitis, Allergic Contact* ; Rosa*

Infantile acute hemorrhagic edema is a benign disease followed by a spontaneous eomplete recovery without sequelae, characterized by cockade purpura and inflamrntory edema on the face and extremities without any internal origin involvement in 4-month to 2-year-old infants. We report a case of infaniile acute hemorrhagic edema which occared in a 2-year-old female after an upper respiratory illness and compare the clinical and histologic features of this disorder with Henoch-Schonlein purpura.
Child, Preschool ; Edema* ; Extremities ; Female ; Humans ; Infant ; Purpura ; Purpura, Schoenlein-Henoch

Intramural hematoma(IMH) and penetrating aortic ulcer have been increasingly recognized as causes of acute aortic pathology in addition to aortic dissection. The presence of the intimal tear and a flap traversing the aortic lumen is considered to be a most reliable differential point of aortic dissection and IMH. Transesophageal echocardiography(TEE) has become a valuable modality for the diagnosis, prognosis and management of acute aortic syndrome with the unique advantages of portability and the ability to obtain high-resolution real time images. Endovascular Stent-graft placement over the primary entry tear may be an alternative to open surgery because it can close the intimal tear, which leads to thrombosis of the false lumen, excluding flow through the intimal tear and redirecting aortic flow exclusively into the true lumen. We report 88 year-old male with aortic dissection in descending thoracic aorta, successfully treated with endovascular Stent-graft implantation, which was mimicking intramural hematoma by its appearance and subclinical intimal tear diagnosed exclusively by TEE against other imaging studies.
Aged, 80 and over ; Aorta, Thoracic* ; Diagnosis ; Hematoma* ; Humans ; Male ; Pathology ; Prognosis ; Thrombosis ; Ulcer

No abstract available.
Echocardiography ; Myocardial Infarction*

The aortic dissection is an acute aortic syndrome, caused by an intimal tear and subsequent splitting of the media by the pulsatile blood flow. Though there would be differences in the origin of aortic dissection and therapeutic modalities, the intermediate and long-term prognoses are poor. Endovascular Stent-graft implantation is a revolutionary technique in the treatment of aortic dissection. The endovascular stent grafting in aortic dissection is less invasive and feasible method and is an effective tool for closing the entry site and promoting clot formation, reducing the size of the false lumen. Therefore, endovascular Stent-graft implantation makes possible the desirable remodelling of aorta. We report 33 year-old male with aortic dissection in the thoracic aorta, which was treated with endovascular Stent-graft implantation. Over the favorable remodelling, his dissection was healed completely by the endovascular treatment using Stent-graft.
Adult ; Aorta ; Aorta, Thoracic* ; Blood Vessel Prosthesis ; Humans ; Male ; Prognosis

BACKGROUND: Propafenone is a new class IC antiarrhythmic drug that has been found to be effective in both supraventricular and ventricular tachyarrhythmias. We studied the electrophysiologic and long-term effects of oral propafenone in the patients with paroxysmal supraventricular tachycardia(PSVT). METHODS: The electrophysiologic study was done in 15 patients with PSVT to assess the short-term efficacy of propafenone 450mg daily. For 10 patients with short-term efficacy, follow up study was done to assess the long-term efficacy of propafenone 450mg daily. RESULTS: The electrophysiologic mechanisms of PSVT were AV nodal reentry in 6 patients and AV reentry in 9 patients. During the electrophysiologic study, propafenone prolonged AH, HV and PR intervals significantly(p<0.05), but did not change the corrected SNRT, SACT, and the ERP of atrium, ventricle, AV node and accessory pathway(AP) significantly. The anterograde and retrograde 1:1 conduction capacity of AV node and AP seemed to decrease. Complete block of anterograde conduction over the AP was noted in 2 of 3 patients with manifest WPW syndrome and complete block of retrograde conduction was noted over the AV node in 1 patient with AV nodal reentry and over the AP in 1 patient with AV reentry. Propafenone was effective in 3 of 6 patients with AVNRT and 7 of 9 patients with AVRT. During long term administration for 3 to 11 months in 10 patients with short-term efficacy of propafenone, 7 patients did not report any episode of symptomatic tachycardia and 3 patients reported less frequent palpitation. There were no side effects during short-and long-term follow up except 2 patients with mild indigestion. CONCLUSIONS: Propafenone seems to be a safe, well tolerated and effective drug for short and long-term therapy of patients with PSVT, especially of orthodromic AV reentry.
Atrioventricular Node ; Dyspepsia ; Follow-Up Studies ; Humans ; Propafenone* ; Tachycardia ; Tachycardia, Supraventricular* ; Wolff-Parkinson-White Syndrome

Keloid and hypertrophic scar are often left untreated because of no effective treatment. However, it may cause severe pain to the patient with its displeasing appearance and unbearable itching sensation and pain that occasionally accompany. Local injection of steroid has been widely accepted as a relatively effective medical treatment modality but it holds several limitations such as a severe injection pain and restricted use in sites which is either difficult to inject or too broad. Also regarding the safety, the steroid injection cannot be used to treat the scar for a long period of time or at short intervals because of the well known adverse effects of steroid. Tranilast has several in vitro pharmacological actions such as suppression of the stimulation of fibroblast by TGF-beta1, suppression of the production of superoxides and suppression of overproduction of collagen type I and III by fibroblast and these properties have made Tranilast to be considered as an alternate treatment modality. Authors studied 35 patients with keloid and hypertrophic scar to evaluate the effectiveness and safety of Tranilast. For evaluation of efficacy, the itching sensation and pain (self-conscious symptoms) was measured with Visual Analog Scale (VAS: 10-point scare) and the severity of the symptom was scored. The erythema (nonself-conscious symptom) was evaluated with subjective determination of the investigators and the degree of improvement was measured with software program using the L*a*b* color coordinate system to quantify the effect of treatment. For evaluation of safety, laboratory tests (hematology, blood chemistry, urinalysis) and existence of adverse effects was examined. This prospective study examined 35 patients who could go through the follow-up examination for 12 weeks and the results are as follow. First, scores higher than good were achieved in 80% (28/5) of the patient 6 weeks after the first administration and in 71.4% (25/35) in 12 weeks after administration of Tranilast. Second, global improvement of symptoms was approximated to be 5.6 points in itching sensation, pain and redness. Each was 51%, 56%, and 33% respectively, and this shows that Tranilast is effective in non-self conscious symptoms as well as self-conscious symptoms. Third, the subjective evaluation of improvement of erythema by software program using the L*a*b* color coordinate system showed mean improvement of 43%. There was no specific adverse effect and the lab tests revealed no significant change by medication.
Chemistry ; Cicatrix ; Cicatrix, Hypertrophic* ; Collagen Type I ; Erythema ; Fibroblasts ; Follow-Up Studies ; Humans ; Keloid* ; Prospective Studies* ; Pruritus ; Research Personnel ; Sensation ; Superoxides ; Transforming Growth Factor beta1 ; Visual Analog Scale

The antihypertensive effect of Indapamide(Fludex(R)) was studied in 31 patients of essential hypertension and following results were obtained. 1) Daily dosage was 1mg b.i.d. and total duration of medication was weeks. 2) Mean systolic and diastolic blood pressure declined by 23mmHg(14%) and 18mmHg(17%) respectively. 3) Good or fair controls were achieved in 78% of patients. 4) There was no significant change in heart rate during and after treatment. 5) There were no significant changes in fasting blood sugar, serum creatinine, K+, uric acid, ca++, transaminase and cholesterol levels before and after treatment. 6) In 5 patients transient side effects were observed which resolved spontaneously. In view of these results Indapamide appears to be effective agent for the treatment of mild to moderate hypertension and dose not cause significant change in blood chemistry.
Blood Glucose ; Blood Pressure ; Chemistry ; Cholesterol ; Creatinine ; Fasting ; Heart Rate ; Humans ; Hypertension ; Indapamide ; Uric Acid