Abstract | CONCLUSION: BACKGROUND: METHODS: Liver scintigraphy was performed before biliary drainage in 18 patients with obstructive jaundice. The maximum removal rate of Tc-GSA (GSA-Rmax; standard normal value > or = 0.60) was calculated. These patients underwent pancreaticoduodenectomy with wide lymphadenectomy. The efficacy of preoperative biliary drainage was assessed with the decrease in serum bilirubin concentration in the first week after biliary drainage. Postoperative liver function was assessed with the increase in serum bilirubin concentration, which was the difference between the immediate preoperative and maximal postoperative bilirubin concentrations. RESULTS: Serum bilirubin decreased more in the first week after biliary drainage in patients with GSA-Rmax > or = 0.60 (7.64 +/- 1.09 mg/Dl/wk) than in patients with GSA-Rmax < 0.60 (3.56 +/- 1.25 mg/DL/wk, p = 0.042). Postoperative bilirubin increased less in patients with GSA-Rmax > or = 0.60 (0.81 +/- 0.30 mg/dL) than in patients with GSA-Rmax < 0.60 (4.00 +/- 0.69 mg/DL, p = 0.0012). Multivariate analysis showed that GSA-Rmax significantly predicted the postoperative bilirubin increase (p = 0.020).
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Authors | H Nakano, K Kumada, Y Takekuma, S Hasebe, Y Yoshizawa, M Yamaguchi, D Jaeck |
Journal | International journal of pancreatology : official journal of the International Association of Pancreatology
(Int J Pancreatol)
Vol. 25
Issue 1
Pg. 3-9
(Feb 1999)
ISSN: 0169-4197 [Print] United States |
PMID | 10211415
(Publication Type: Clinical Trial, Journal Article, Research Support, Non-U.S. Gov't)
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Chemical References |
- Technetium Tc 99m Aggregated Albumin
- technetium Tc 99m DTPA-galactosyl-human serum albumin
- Bilirubin
- Technetium Tc 99m Pentetate
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Topics |
- Adult
- Aged
- Ampulla of Vater
(pathology, surgery)
- Biliary Tract Neoplasms
(complications, surgery)
- Bilirubin
(blood)
- Cholestasis
(blood, complications, diagnosis)
- Humans
- Intraoperative Period
- Liver
(diagnostic imaging, physiopathology)
- Liver Function Tests
- Middle Aged
- Multivariate Analysis
- Pancreatic Neoplasms
(complications, surgery)
- Pancreaticoduodenectomy
- Postoperative Complications
(prevention & control)
- Prognosis
- Radionuclide Imaging
- Risk Assessment
- Technetium Tc 99m Aggregated Albumin
- Technetium Tc 99m Pentetate
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