Vascular Pedicle

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Vikas Dhawan - One of the best experts on this subject based on the ideXlab platform.

Yasunori Hattori - One of the best experts on this subject based on the ideXlab platform.

Marcel Prasetyo - One of the best experts on this subject based on the ideXlab platform.

  • Nilai Rerata Vascular Pedicle Width, Vascular Pedicle-Cardiac Ratio Vascular Pedicle-Thoracic Ratio Orang Dewasa Normal Indonesia Studi di RS dr. Cipto Mangunkusomo
    2016
    Co-Authors: Rommy Zunera, Rahmi Afifi, Amir S. Madjid, Joedo Prihartono, Vally Wulani, Marcel Prasetyo
    Abstract:

    Vascular Pedicle width (VPW) adalah jarak tepi luar vena kava superior ke tepi luar arteri subklavia kiri. Pemeriksaan VPW di foto toraks bersifat non-invasif, cepat dan mudah untuk memprediksi hipervolemia.Penelitian ini bertujuan untuk mengetahui rerata nilai VPW orang dewasa normal Indonesia. VPW diukurdengan dua metode: pertama pengukuran VPW tunggal yang akurasinya terbatas di foto toraks digital karenarelatif tidak dipengaruhi faktor magnifikasi. Metode kedua untuk foto toraks nondigital yaitu pengukuranrasio:Vascular Pedicle-cardiac ratio (VPCR) dan Vascular Pedicle-thoracic ratio (VPTR). Pengukuran serupadilakukan terhadap topogram CT scan toraks AP terlentang dan CT scan toraks lalu dibandingkan akurasipengukuran di topogram dengan CT scan toraks sebagai standar baku. Sampel terdiri atas 104 foto toraksPA subyek normal dan 103 CT scan toraks subyek terpilih. Pada pemeriksaan toraks PA didapatkan rerata VPW 48,0±5,5mm, rerata VPCR 40,3±4,6%, dan rerata VPTR 17,2±1,7%. Pada pemeriksaan topogram CTscan didapatkan rerata VPW 50,3±6,2mm, rerata VPTR 45±5,1%, dan rerata VPTR 19,8±2,5%. Rerata VPWpada CT scan toraks 50,4±6,1mm. Pengukuran di foto toraks AP 10% lebih besar dibandingkan pada fototoraks PA dan pengukuranVPW di foto toraks terbukti memiliki akurasi tinggi. Kata kunci: fototoraks, Vascular Pedicle width, Vascular Pedicle-cardiac ratio, Vascular Pedicle-thoracic ratio, hipervolemia. The Mean Value of Vascular Pedicle Width, Vascular Pedicle-Cardiac Ratio,Vascular Pedicle-Thoracic Ratio of Normal Indonesian Adult Study In dr. Cipto Mangunkusomo Hospital Abstract Vascular Pedicle width (VPW) is the distance, from a perpendicular line at the takeoff point of the left subclavian artery off the aorta to the point at which the superior vena cava. Measurement of VPW on chestx-ray is relatively non-invasive, fast and easy technique as hypervolemia predictor. The purpose of thisstudy is to know the mean VPW value of normal Indonesian adult. There are two measurement methodswas performed, the first is a measurements of single VPW, which its accuracy is limited to digital chest x-ray.The second method for non digital chest x-ray utility is a ratio measurement i.e. the ratio of cardiac VascularPedicle-(VPCR), and Vascular Pedicle-thoracic ratio (VPTR). Similar measurements method performed onthe thoracic CT scan topogram (AP chest x-ray) and thoracic CT scan, then compared both of measurementto evaluate the accuracy of topogram measurement as thoracic CT scan as gold standard. Data from 104 PAchest x-ray of normal subjects and 103 thoracic CT scan of selected subjects. On PA chest x-ray obtainedmean VPW 48,0±5.5mm, mean VPCR 40.3±4.6%, and mean VPTR 17.2±1.7%. On CT scan topogramobtained mean VPW 50,3±6.2mm, mean VPTR 45±5.1%, and mean VPTR 19.8±2.5%. On thoracic CT scanobtained mean VPW 50.4±6.1mm. Measurements on the AP chest x-ray about 10% greater than in the PAchest x-ray, and measurement of VPW on conventional chest x-ray aproved to have high accuracy. Keyword: chest x-ray, Vascular Pedicle width, Vascular Pedicle-cardiac ratio, Vascular Pedicle-thoracic ratio, hypervolemia. Normal 0 false false false IN X-NONE X-NONE /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-priority:99; mso-style-parent:""; mso-padding-alt:0cm 5.4pt 0cm 5.4pt; mso-para-margin-top:0cm; mso-para-margin-right:0cm; mso-para-margin-bottom:8.0pt; mso-para-margin-left:0cm; line-height:107%; mso-pagination:widow-orphan; font-size:11.0pt; font-family:"Calibri",sans-serif; mso-ascii-font-family:Calibri; mso-ascii-theme-font:minor-latin; mso-hansi-font-family:Calibri; mso-hansi-theme-font:minor-latin; mso-fareast-language:EN-US;}

  • Nilai Rerata Vascular Pedicle Width, Vascular Pedicle-Cardiac Ratio Vascular Pedicle-Thoracic Ratio Orang Dewasa Normal Indonesia Studi di RS dr. Cipto Mangunkusomo
    Universitas Indonesia, 2016
    Co-Authors: Rommy Zunera, Rahmi Afifi, Amir S. Madjid, Joedo Prihartono, Vally Wulani, Marcel Prasetyo
    Abstract:

    Vascular Pedicle width (VPW) adalah jarak tepi luar vena kava superior ke tepi luar arteri subklavia kiri. Pemeriksaan VPW di foto toraks bersifat non-invasif, cepat dan mudah untuk memprediksi hipervolemia.Penelitian ini bertujuan untuk mengetahui rerata nilai VPW orang dewasa normal Indonesia. VPW diukurdengan dua metode: pertama pengukuran VPW tunggal yang akurasinya terbatas di foto toraks digital karenarelatif tidak dipengaruhi faktor magnifikasi. Metode kedua untuk foto toraks nondigital yaitu pengukuranrasio:Vascular Pedicle-cardiac ratio (VPCR) dan Vascular Pedicle-thoracic ratio (VPTR). Pengukuran serupadilakukan terhadap  topogram CT scan toraks AP terlentang dan CT scan toraks lalu dibandingkan akurasipengukuran di topogram dengan CT scan  toraks sebagai standar baku. Sampel terdiri atas 104 foto toraksPA subyek normal dan 103 CT scan  toraks subyek terpilih. Pada pemeriksaan toraks PA didapatkan rerata VPW 48,0±5,5mm, rerata VPCR 40,3±4,6%, dan rerata VPTR 17,2±1,7%. Pada pemeriksaan topogram CTscan didapatkan rerata VPW 50,3±6,2mm, rerata VPTR 45±5,1%, dan rerata VPTR 19,8±2,5%. Rerata VPWpada CT scan toraks 50,4±6,1mm. Pengukuran di foto toraks AP 10% lebih besar dibandingkan pada fototoraks PA dan pengukuranVPW di foto toraks terbukti memiliki akurasi  tinggi. Kata kunci: fototoraks, Vascular Pedicle width, Vascular Pedicle-cardiac ratio, Vascular Pedicle-thoracic ratio, hipervolemia.   The Mean Value of Vascular Pedicle Width, Vascular Pedicle-Cardiac Ratio,Vascular Pedicle-Thoracic Ratio of Normal Indonesian Adult Study In dr. Cipto Mangunkusomo Hospital Abstract Vascular Pedicle width (VPW) is the distance, from a perpendicular line at the takeoff point of the left subclavian artery off the aorta to the point at which the superior vena cava. Measurement of VPW on chestx-ray is relatively non-invasive, fast and easy technique as  hypervolemia predictor. The purpose of thisstudy is to know the mean VPW value of normal Indonesian adult.  There are two measurement methodswas performed, the first is a measurements of single VPW, which its accuracy is limited to digital chest x-ray.The second method for non digital chest x-ray utility is a ratio measurement  i.e. the ratio of cardiac VascularPedicle-(VPCR), and Vascular Pedicle-thoracic ratio (VPTR). Similar measurements method  performed onthe thoracic CT scan topogram (AP chest x-ray) and thoracic CT scan, then compared both of measurementto evaluate the accuracy of topogram measurement as thoracic CT scan as gold standard.  Data from 104 PAchest x-ray of normal subjects  and 103 thoracic CT scan of selected subjects. On PA chest x-ray obtainedmean VPW 48,0±5.5mm, mean VPCR 40.3±4.6%, and mean VPTR 17.2±1.7%. On CT scan topogramobtained mean VPW 50,3±6.2mm, mean VPTR 45±5.1%, and mean VPTR 19.8±2.5%. On thoracic CT scanobtained mean VPW 50.4±6.1mm. Measurements on the  AP  chest x-ray about 10% greater than in the  PAchest x-ray, and measurement of VPW on conventional chest x-ray aproved to have high accuracy. Keyword: chest x-ray, Vascular Pedicle width, Vascular Pedicle-cardiac ratio, Vascular Pedicle-thoracic ratio, hypervolemia.

Cheukchun Szeto - One of the best experts on this subject based on the ideXlab platform.

Keisuke Ikeda - One of the best experts on this subject based on the ideXlab platform.