PURPOSE: To evaluate the clinical features of the patients with episcleritis and scleritis. METHODS: Retrospective chart review was performed for above patients that had been followed from 1986. 8. 8 to 2001. 6. 4. RESULTS: The number of patients with episcleritis was 17 (49%) and that of scleritis was 18 (51%). Ocular complication occurred in 59% of patients with episcleritis and 72% of patients with scleritis. Keratitis was the most common ocular complication. No patient with episcleritis had a decrease in visual acuity, whereas 33% of patients with scleritis did. Systemic diseases were found in 69% of episcleritis whereas 77% of patients with scleritis associated with systemic diseases. Rheumatoid arthritis was the most common one in both groups of patients. CONCLUSIONS: Ocular complications, systemic diseases, and decrease in visual acuity are associated more of commonly with scleritis than episcleritis. When scleritis is suspected, careful examinations for associated ocular complications should be performed and be followed with history taking and evaluation for associated systemic disease.
Arthritis, Rheumatoid ; Humans ; Keratitis ; Retrospective Studies ; Scleritis* ; Visual Acuity

PURPOSE: To evaluate serologic tests and therapeutic drugs of the patients with episcleritis and scleritis. METHODS: Retrospective chart review was performed for above patients that had been followed from 1986. 8. 8 to 2001. 6. 4. RESULTS: Of a total of 26 patients, 5 patients (38.5%) with episcleritis and 7 patients (53.8%) with scleritis showed seropositivity. Rheumatoid factor (RF) (26.1%) and antinuclear antibody (ANA) (26.1%) were most commonly positive. Eleven patients (84.6%) with episcleritis group were given topical steroid, 3 patients (23.1%) were treated with systemic drugs due to ocular lesions, and 6 patients (46.2%) with systemic drug for underlying systemic diseases. In scleritis group, 11 patients (84.6%) were treated with topical steroid, 2 patients (15.4%) with systemic drugs for ocular lesions, and 7 patients (53.8%) with systemic drug for underlying systemic diseases. An average period of treatment time was 6.4 weeks in episcleritis and 11.1 weeks in scleritis. CONCLUSIONS: Serologic tests help document the underlying disorders in patients with scleritis and in those with persistent or often recurred episcleritis. Also treatment of episcleritis and scleritis requires understanding possible effects of systemic drugs adminstered for underlying disorder on ocular lesion, and requires cooperation with internists and rheumatolgists.
Antibodies, Antinuclear ; Humans ; Retrospective Studies ; Rheumatoid Factor ; Scleritis* ; Serologic Tests*

Echocardiographic study was performed in 31 cases with dilated cardiomyopathy and 31 normal persons. measurement values of the aortic valve and root echocardiogram were compared with those in normal. The resuts were followings. 1. There were 22 males and 9 females of 31 cases with dilated cardiomyopathy whose average ages were 53 years. 2. LAD 3.86+/-0.76cm, AoD/LAD ratio 0.74+/-0.21 in dilated cardiomyopathy were significantly changed with those in normal(p<0.01). 3. C-E slope 2.14+/-0.68 cm in dilated cardiomyopathy was significantly decreased with that in normal(p<0.01). 4. cAoD 3.24+/-0.50 cm, AoPWT 0.46+/-0.14 cm in dilated cardiomyopathy were significantly decreased with those in normal(p<0.01). 5. cAVD 1.56+/-0.29cm, cAvD/mAvD ratio 0.79+/-0.10 in dilated cardiomyopathy were significantly decreased with those in normal(p<0.01). 6. AvOT or ET 0.24+/-0.03 sec. in dilated cardiomyopathy was significantly shortened with that in normal(p<0.01).
Aortic Valve ; Cardiomyopathy, Dilated* ; Echocardiography* ; Female ; Humans ; Male

No abstract available.
Female* ; Hand* ; Humans ; Thromboangiitis Obliterans*

BACKGROUND: Although radiofrequency catheter ablation (RFCA) is useful in the treatment of idiopathic ventricular tachycardia, especially right ventricular outflow tract tachycardia (RVOTT), some tachycardias remain resistant despite several attempts. This study was focused to search of electrocardiographic characteristics suggestive of successful radiofrequency ablation of idiopathic ventricular tahycardia showing LBBB and inferior axis. MATERIALS AND METHODS: The study subjects were 19 patients (mean age 4415, male 5, female 14) those we tried RFCA under the diagnosis of RVOTVT. The study subjects were grouped into success group (N=14) and failed group (N=5). We analyzed the morphologic characteristics of QRS complex during ventricular tachycardias or ventricular premature beats in both groups. RESULTS: Acute success was obtained in 14 of 19 patients. For RFCA of RVOTT, pace mapping and/or activation mapping were used to select an ablation site as described previously(1). Activation mapping was possible only for 5 patients. All patients except one patient of success group showed inferior axis of QRS during VT. We didn't find significant difference in QRS axis, QRS morphologies in lead 1 and aVL, and QRS width in lead II and V2 between success (N=14) and failed group (N=5). However, in analysis of morphologic comparison of precordial leads, 12 out of 14 patients in success group showed initial r wave in V1 (p=0.017) and 11 patients had precordial transition >V3 (p=0.038). Whereas, in failed group, 4 patients had precordial transition V3 and only one patient showed precordial transition >V3. Initial r of V1 was seen in one patient and remaining 4 patients showed QS pattern in V1. CONCLUSION: Analysis of QRS morphology in V1 and precordial transition site may identify patients with high and low success rate during RFCA of idiopathic RVOTT
Axis, Cervical Vertebra* ; Bundle-Branch Block* ; Cardiac Complexes, Premature ; Catheter Ablation* ; Diagnosis ; Electrocardiography* ; Female ; Humans ; Male ; Tachycardia ; Tachycardia, Ventricular*