1.Pulmonary artery banding in early infants with complete atrioventricular canal.
Yoshihiro OSHIMA ; Masahiro YAMAGUCHI ; Yuhei HOSOKAWA ; Hidetaka OHASHI ; Masanao IMAI ; Teruo TEI ; Tetsuro YAMAMOTO ; Yasushi NISHIKAWA ; Takuro TSUKUBE ; Hiromi MAEDA
Japanese Journal of Cardiovascular Surgery 1989;19(1):1-6
Infants with complete atrioventricular canal (CAVC) and severe congestive heart failure, not responding to medical managements, presents a difficult management problem. Between December, 1980, and August, 1987, 16 infants with CAVC presenting severe congestive heart failure underwent pulmonary artery banding. Average age at operation was 1.7 months (0.5 to 4) and average weight was 3.5kg (2.5∼4.9). Only four patients were older than 3 months of age at operation. Pre-operative cardiac catheterization and echocardiogram demonstrated that seven patients had mild to severe left atrioventricular valve regurgitation. Hospital death occurred in one patient (6%) due to rupture of the pulmonary artery. Of three late deaths, one patient had congestive heart failure, and one patient complicated with partial obstruction of right pulmonary artery died suddenly of an upper respiratory infection 11 months after rebanding. Survivors have been followed 18 to 94 months and all patients are growing at an increased rate postoperatively. In five patients of 12 long-term survivors who have undergone cardiac catheterization 37 to 83 months after the operation, pulmonary/systemic systolic pressure ratio (PP/PS) were 0.2∼0.42 (average 0.28). It is concluded that the pulmonary artery banding in infants with CAVC can be performed with low operative and late mortality and can provide good relief of symptoms and allow normal growth and development. It should be emphasized that early surgical palliation is mandatory to prevent the development of pulmonary hypertension and pulmonary emphysematous change.
2.Validity and Reliability of Seattle Angina Questionnaire Japanese Version in Patients With Coronary Artery Disease.
Satomi SEKI ; Naoko KATO ; Naomi ITO ; Koichiro KINUGAWA ; Minoru ONO ; Noboru MOTOMURA ; Atsushi YAO ; Masafumi WATANABE ; Yasushi IMAI ; Norihiko TAKEDA ; Masashi INOUE ; Masaru HATANO ; Keiko KAZUMA
Asian Nursing Research 2010;4(2):57-63
PURPOSE: The aim of this study was to evaluate the validity and reliability of the Seattle Angina Questionnaire, Japanese version (SAQ-J) as a disease-specific health outcome scale in patients with coronary artery disease. METHODS: Patients with coronary artery disease were recruited from a university hospital in Tokyo. The patients completed self-administered questionnaires, and medical information was obtained from the subjects' medical records. Face validity, concurrent validity evaluated using Short Form 36 (SF-36), known group differences, internal consistency, and test-retest reliability were statistically analyzed. RESULTS: A total of 354 patients gave informed consent, and 331 of them responded (93.5%). The concurrent validity was mostly supported by the pattern of association between SAQ-J and SF-36. The patients without chest symptoms showed significantly higher SAQ-J scores than did the patients with chest symptoms in 4 domains. Cronbach's alpha ranged from .51 to .96, meaning that internal consistency was confirmed to a certain extent. The intraclass correlation coefficient of most domains was higher than the recommended value of 0.70. The weighted kappa ranged from .24 to .57, and it was greater than .4 for 14 of the 19 items. CONCLUSIONS: The SAQ-J could be a valid and reliable disease-specific scale in some part for measuring health outcomes in patients with coronary artery disease, and requires cautious use.
Asian Continental Ancestry Group
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Coronary Artery Disease
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Coronary Vessels
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Humans
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Informed Consent
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Medical Records
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Reproducibility of Results
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Thorax
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Tokyo
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Surveys and Questionnaires