Endoscopic ultrasonography applied in the management of suspected obstructive jaundice in acute biliary pancreatitis
10.3969/j.issn.1007-1989.2016.09.017
- VernacularTitle:超声内镜在可疑急性梗阻性胆源性胰腺炎诊治中的运用价值
- Author:
Shangxin DENG
;
Shengchao KANG
;
Yong WANG
;
Wennan GENG
;
Xin LIU
;
Shizhao QIN
;
Fangxin ZHANG
- Keywords:
acute biliary pancreatitis;
endoscopy treatment;
suspected obstruction
- From:
China Journal of Endoscopy
2016;22(9):75-79
- CountryChina
- Language:Chinese
-
Abstract:
Objective To explore the application value of endoscopic ultrasonography (EUS) in the diagnosis of suspected obstructive jaundice in acute biliary pancreatitis and its effect on treatment outcomes. Methods Clinical data were retrospectively collected in 96 patients with acute biliary pancreatitis (ABP) who were suspected obstructive jaundice. Patients were divided into early EUS scanning group (EES) and delay EUS scanning group (DES). Clinical treatment results and test results were compared between the two groups. Results The diagnosis sensitivity, specificity, accuracy, positive predictive value and negative predictive value of EUS were 96.43 %, 82.5 %, 90.63 %, 88.52 % and 96.29 %. Early EUS scan with 72 h could identify the etiology of ABP and subsequent treatment based on the EUS can easily decrease the white blood cell count, percentage of neutrophils, total bilirubin and serum amylase (P < 0.05). The pain relief rate in EEI group after 1 week treatment was significantly higher than that in the DES group (87.50 % vs 66.67 %, P = 0.027) and average length of hospitalization was shorter [(12.70 ±2.10) d vs (14.10 ± 3.00) d, P = 0.006]. Delay EUS scan were likely to have higher white blood cell count and total bilirubin, meanwhile seemed to increase the organ failure rate and necrotic infection of the pancreas. Conclusion ABP with suspected obstructive jaundice should be considered to have endoscopy intervention. Results of EUS are the basis for treatment decision, which can avoid the unnecessary endoscopy treatment.
