No abstract available.
Anemia, Hemolytic, Autoimmune* ; Child* ; Hepatitis, Chronic* ; Humans

No abstract available.
Free Tissue Flaps*

BACKGROUND: Recently, Doppler echocardiography has been widely used to evaluate left ventricular(LV) diastolic filling. However, There are only limited date about the influence of LV systolic function on the pattern of left ventricular diastolic filling. METHODS: To evaluate the changes of Doppler echocardiographic parameters of left ventricular filling induced by variations in left ventricular systolic function in dilated cardiomyopathy(DC) with heart failure(HF), 25 patients(M : F=14 : 11) with DC and HF, and 21 age-matched normal subjects(M : F=13 : 8) were examined by ECG, phonocardiography and echocardiography. From the Doppler recording, A2D(time from second heart sound to the onset of early diastolic mitral flow), peak velocity at early diastole(E) and late diastole(A), ratio of E to A velocity(E/A) and flow velocity integral(FVI) were measured. RESULTS: In 22 patients with DC and HF without mitral regurgitation(MR), A2D was significantly prolonged(119.5+/-12.7 vs 92.4+/-14.1msec, p<0.01), and early diastolic peak velocity and E/A velocity ratio were decreased as compared with the normal subjects(E=0.39+/-0.08 vs 0.57+/-0.12m/sec, p<0.01, E/A : 0.87+/-0.19 vs 1.33+/-0.19 vs 1.33+/-0.18, p<0.05). There were significant correlations between A2D and FVI(r=+0.73, p<0.01), and between E/A velocity ratio and FVI(r=-0.78, p<0.01). However, in 3 patients with MR, A2D(88.7+/-12.1msec), E(0.56+/-0.05m/sec), and E/A(1.32+/-0.12) were similar to those in normal subjects, despite of decreased FVI(12.0+/-0.9cm). CONCLUSIONS: These data show that a change of left ventricular systolic function in patients without MR may influence a diastolic filling pattern of left ventricle but not in patient with MR, and suggest that MR masks left ventricular distolic filling abnormalities.
Cardiomyopathy, Dilated* ; Echocardiography ; Echocardiography, Doppler* ; Electrocardiography ; Heart ; Heart Sounds ; Heart Ventricles ; Humans ; Masks ; Phonocardiography ; Ventricular Function, Left*

No abstract available.
Child* ; Humans ; Immunoglobulin G* ; Measles*

No abstract available.
Nortriptyline* ; Pharmacokinetics*

No abstract available.
Tumor Necrosis Factor-alpha*

Myopericarditis is an uncommon manifestation, but can be reaely a lethal complication of infectious mononucleosis. We experienced a case of infectious mononucleosis complicated by myopericarditis in which the clinical pictur was confused as acute myocarddial infarction. A 25-year-old male who presented with syncope and chest pain. The diagnosis of infectious mononucleosis was comfirmed by both a positive heterophil antibody test and a high titer of Epstein-Barr virus antibody. He was found to have completely normal findings at cardiac catheterization, including coronary arteriography. Pathologic specimen from right ventricular endomyocardial biopsy demonstrated extensive lymphocytic and eosinophilic infiltration of the myocardium.
Adult ; Angiography ; Biopsy ; Cardiac Catheterization ; Cardiac Catheters ; Chest Pain ; Diagnosis ; Eosinophils ; Herpesvirus 4, Human ; Humans ; Infarction ; Infectious Mononucleosis* ; Male ; Myocardium ; Syncope

The incidence of multiple primary cancers is low than that of single primary cancer. In gastric cancer, incidence of occurrence of multiple primary cancer is 3 to 11.3%. Because stomach and lung are unrelated organs, the combination of gastric cancer and lung cancer is rare. Its estimated incidence is about 10% of all multiple primary cancers. The histologic types of secondary lung cancer in one series, squamous cell carcinomas were 49%; adenocarcinomas were 28%; large cell carcinomas were 14%; small cell carcinomas were 9%; others were 6%. This patient had been diagnosed as early gastric cancer 3 years ago, but he refused operation for cancer and wasnt followed up. After 3 years, he revisited us for dry coughing and diagnosed as small cell lung cancer. At this time, previous gastric cancer was remained as well differentiated, early gastric adenocarcinoma. For its rarity, we report this case with review of literatures.
Adenocarcinoma ; Carcinoma, Large Cell ; Carcinoma, Small Cell ; Carcinoma, Squamous Cell ; Cough ; Humans ; Incidence ; Lung ; Lung Neoplasms ; Small Cell Lung Carcinoma* ; Stomach ; Stomach Neoplasms*

We report a man who exhibited pure agraphia after suffering a left subcortical infarction involving part of the thalamus and the basal ganglia. His writing difficulty was characterized by stopping, letter omission, and substitution in spontaneous writing and writing to dictation, but he was able to copy normally. Decreased perfusion in the left frontal lobe and temporal cortex was noted on brain single-photon-emission computed tomography . This patient's agraphia persisted at follow-up 52 days later. We suggest that the subcortical lesion in this patient caused pure agraphia secondary to diaschisis of the interconnected cortical area.
Agraphia ; Basal Ganglia ; Brain ; Cerebral Infarction ; Coat Protein Complex I ; Follow-Up Studies ; Frontal Lobe ; Humans ; Infarction ; Perfusion ; Stress, Psychological ; Thalamus ; Writing

PURPOSE: To evaluate the CT findings and incidence of complications occurring in intrathoracic extrapul-monary organs due to radiation therapy. MATERIALS AND METHODS: Among 82 patients who underwent chest CT before and after radiation therapy, 23, in whom the procedure provided no evidence of pericardial invasion or pleural effusion before radiation therapy, nor of significant improvement in the tumor after this therapy, were evaulated. Changes in the pericardium, pleura and mediastinal fat were retrospectively assessed. In comparing the CT findings obtained before radiation therapy with those obtained afterwards, changes in the pericardium and pleura were classified as effusion where low density fluid was present and as thickening where there was no fluid. If an increased abundance of soft tissue strands was seen within mediastinal fat, changes in this fat were deemed to have occurred. RESULTS: Among the 23 patients evaluated, changes in the pericardium [thickening (n=3 ; 13.0%) ; effusion (n=8 ; 34.8%)] were found in 11 patients (47.8%), and changes in the pleura [thickening (n=3 ; 13.1%); effusion (n=9 ; 39.1%)] in 12 (52.2%). In no patient with pericardial or pleural effusion was thickening or contrast enhancement of the pericardium or pleura evident. In seven cases(30.4%), soft tissue strands within mediastinal fat had become more abundant. CONCLUSION: The CT findings which demonstrated complications resulting from radiation therapy were pericardial or pleural thickening or effusion and an increased abundance of soft tissue strands within mediastinal fat. In contrast to previous reports, pericardial and pleural change after radiation therapy was a common finding in our study, occurring in 69.6% of cases.
Esophageal Neoplasms* ; Humans ; Incidence ; Lung* ; Pericardium ; Pleura ; Pleural Effusion ; Radiation Oncology ; Retrospective Studies ; Tomography, X-Ray Computed