Pediatric surgery international · 2016
Relation between amount of bile ducts in portal canal and outcomes in biliary atresia.
СтатьяНазвание и аннотация: Перевод в очереди
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Obayashi Juma, Tanaka Kunihide, Ohyama Kei, Manabe Shutaro, Nagae Hideki, Shima Hideki, Sato Hideaki, Furuta Shigeyuki, Wakisaka Munechika, Koike Junki, Takagi Masayuki, Kitagawa Hiroaki
Аннотация
BACKGROUND: There is no good prognostic indicator for biliary atresia (BA). We reviewed liver biopsies taken during the initial procedure to find a prognostic marker.
METHODS: Thirty-two BA cases underwent Kasai operation from 1976 to 2009. We compared two groups at 1, 3, and 9 years. Group A required liver transplantation or died. Group B survived with their native liver. Biopsies were analyzed for liver fibrosis, portal-central vein bridging (P-C bridging), ductal plate malformation (DPM) and the number of the bile ducts in portal canal/measured surface area of the portal canal (BDP ratio). Statistical comparisons of the multiple data were evaluated by Mann-Whitney U test, Student's t test and Pearson's Chi-square test. Regression analysis with P < 0.05 was considered significant.
RESULTS: BDP ratios (/mm(2)) were 2.4 ± 1.5 in Group A1 (n = 9) vs 4.6 ± 2.4 in Group B1 (n = 23) (P = 0.01); 2.6 ± 1.4 in Group A3 (n = 14) vs 5.1 ± 2.5 in Group B3 (n = 18) (P < 0.01), 3.0 ± 2.2 in Group A9 (n = 15) vs 4.9 ± 2.5 in Group B9 (n = 15) (P < 0.05). There was no significant difference in any other finding.
CONCLUSION: The BDP ratio is a sound prognostic indicator in BA.
METHODS: Thirty-two BA cases underwent Kasai operation from 1976 to 2009. We compared two groups at 1, 3, and 9 years. Group A required liver transplantation or died. Group B survived with their native liver. Biopsies were analyzed for liver fibrosis, portal-central vein bridging (P-C bridging), ductal plate malformation (DPM) and the number of the bile ducts in portal canal/measured surface area of the portal canal (BDP ratio). Statistical comparisons of the multiple data were evaluated by Mann-Whitney U test, Student's t test and Pearson's Chi-square test. Regression analysis with P < 0.05 was considered significant.
RESULTS: BDP ratios (/mm(2)) were 2.4 ± 1.5 in Group A1 (n = 9) vs 4.6 ± 2.4 in Group B1 (n = 23) (P = 0.01); 2.6 ± 1.4 in Group A3 (n = 14) vs 5.1 ± 2.5 in Group B3 (n = 18) (P < 0.01), 3.0 ± 2.2 in Group A9 (n = 15) vs 4.9 ± 2.5 in Group B9 (n = 15) (P < 0.05). There was no significant difference in any other finding.
CONCLUSION: The BDP ratio is a sound prognostic indicator in BA.