동적신장검사에서 신장깊이에 따른 사구체여과율 비교

• 영문명: The Comparison of Glomerular Filteration Rate by Kidney Depth in Dynamic kidney Scan
• 발행기관: 대한핵의학기술학회
• 저자명: 황주원(Ju-Won Hwang) 임영현(Young-Hyen Lim) 윤종준(Jong-Jun Yun) 이화진(Hwa-Jin Lee) 이무석(Mu-Seok Lee) 정지욱(Ji-Uk Jung) 박세윤(Se-Yun Park)
• 간행물 정보: 『핵의학기술』Vol.18 No.2, 73~77쪽, 전체 5쪽
• 주제분류: 의약학 > 방사선과학
• 파일형태: PDF
• 발행일자: 2014.11.30

영문 초록

Purpose Find out about the significance of the GFR values calculated by the kidney depth is measured by comparing the values obtained for kidney depth was measured GFR in the CT image kidney depth and is calculated by Tonnesen law in ⁹⁹ᵐTc-DTPA dynamic kidney scan with each applies. Materials and Methods Among patients with normal value (75~120 mL/min) computed GFR conducted of dynamic renal scan to visit from February 2013 to February 2014 and donor GFR values in patients with normal value. The mean age was 46.9 years with 14 men 13 females. We used abdomen CT image which checked before conducting dynamic Kidney scan for measuring the depth of kidney. We only used CT image that contains renal hilum and measured outermost front of the kidney from the skin surface (a) and the final surface (b) caculated the average depth of [(a + b) / 2] respectively. Using the same ROI in order to limit the change in GFR values by the other additional element was set before and after the depth value was excluded from the GFR falls kidney disease. Results Using Tonnesen law the average value was caculated 5.94 cm from the right kidney 5.90 cm from the left kidney. It was 6.83 cm, 8.71 cm in the left kidney and the right kidney average value of the depth measured on the basis of the CT image. The respective increase in left kidney 0.93 cm and right kidney 2.77 cm calculated on the basis of CT image actually measured values. GFR was calculated as the average depth of the subject calculated by the method Tonnesen 83.3±9.79 mL/min. 98.6±14.07 mL/min GFR was applied to calculate the average depth of the subjects using the CT image, is the difference appears 15.26 mL/min was increased after seting up depth value, P value was less than 0.01 which is significant. Conclusion The difference between GFR before-after setting up depth value cause that the different of depth value. Is a measured depth of the extension value of the calculated estimates Whereas Tonnesen kidney depth method is to use in calculating the value of GFR in a typical dynamic elongation test depth derived using the CT image depth. Is thought to be able to calculate more accurately the GFR value by the distance to the center of kidney more accurately measured in the skin thereby.

목차

서론

실험장비 및 재료

실험대상 및 방법

결과

고찰 및 결론

요약

REFERENCE

키워드

GFR kidney depth