흉부 방사선검사 영상을 이용한 한국인 정상 여성의 임신기와 비 임신기 심장크기와 심흉비 비교

• 영문명: Comparison of Cardiac Size and Cardiac Thoracic Ratio in Pregnant and Non-pregnant Women of Normal Korean Women Using Chest X-ray
• 발행기관: 대한방사선과학회(구 대한방사선기술학회)
• 저자명: 주영철(Young-Cheol Joo) 김규형(Gyoo-Hyung Kim)
• 간행물 정보: 『방사선기술과학』방사선기술과학 제41권 제3호, 223~229쪽, 전체 7쪽
• 주제분류: 의약학 > 방사선과학
• 파일형태: PDF
• 발행일자: 2018.06.30

영문 초록

Abstract The purpose of this study is to present the reference values for cardiac size and cardiothoracic ratio change, normal range and diagnosis of cardiovascular disease in pregnancy and non pregnancy of normal Korean women using chest X-ray. The subjects of this study were 58 women, who were read as normal by chest radiologist, had chest radiography taken on both last month of pregnancy, pre-pregnancy and within 2 years following delivery. In this study, we defined the last month of pregnancy as pregnancy and before or post pregnancy as non-pregnancy. CS and CTR were measured by two radiological technologist who had clinical experience more ten years with Danzer’s method. Statistical methods were paired t-test and one-way ANOVA. Significance level α was 0.05 and p-value 0.05 or less was statistically significant. For pregnancy, the mean of left and right cardiac size was 40.11 ± 8.73 ㎜ and 89.51 ± 11.9 ㎜, CS was 128.60 ± 13.15 ㎜, CTR was 44.51 ± 4.21%. In non pregnancy, 36.50 ± 8.18 ㎜and 77.68 ± 13.1 ㎜. CS and CTR were 114.18 ± 14.28 ㎜ and 42.03 ± 4.04%. Both pregnancy and non pregnancy, the difference of the mean value in left and right cardiac size, CS and CTR were statistically significant (p<0.01). but comparing mean on age, height and weight, the difference of the mean value between groups was not (p>0.05). In the result of this study, the mean size of CS increased by 12.6% in pregnancy(128.60 ± 13.15㎜) compared to the non pregnancy(114.18 ± 14.28 ㎜), and increased by 9.8% in the right side of the heart and 15.2% in the left side. The mean size of CTR increased about 5.9% in pregnancy (44.5 ± 4.21%) compared to non pregnancy(42.03 ± 4.04%).

목차

Ⅰ. 서 론

Ⅱ. 대상 및 방법

Ⅲ. 결 과

Ⅳ. 고 찰

Ⅴ. 결 론

키워드

흉부방사선영상 심장크기 심흉비 임신기 비임신기 Chest radiography Cardiac size Cardio thoracic ratio Pregnant women Non-pregnant women