RESUMO
Objective To evaluate the safety and efficacy of therapeutic ERCP for patients above 90 years of age.Methods The data of 37 patients of above 90 years who underwent 42 ERCP procedures from January 2001 to December 2009 were studied retrospectively and compared with those of 152 matched patients ( 168 procedures) below 65 years old at a 1∶4 ratio for success rate and complications.Results The rate of complete success,partial success,and failure in observation group was 73.81％ (31/42),19.05％(8/42) and 2.38％ (1/42),respectively,which were similar (P ＞0.05) with those in control group,with complete success rate at 85.12％ ( 143/168),partial success rate at 12.50％ (21/168) and failure rate at 2.38％ (4/168).The rate of terminated operation in observation group (4.76％,2/42) was significantly higher than that of the control group (0.00％,0,P =0.039).The overall rate of complication in observation group was 7.14％ ( 3/42 ),slightly higher than that of the control group ( 6.55％,11/168,P ＞0.05 ).There was no significant difference between the two groups regarding the rates and severity of such complications as pancreatitis,hemorrhage and infection ( P ＞ 0.05 ).No perforation or death was observed.Conclusion Therapeutic ERCP for patients of 90 years or older is safe and effective.Adverse events related to chronic concomitant diseases need early detection and proper management.
RESUMO
Objective To investigate the changes of indications, degree of difficulty in procedure, complication and its severity in endoscopic retrograde cholangiopancreatography (ERCP) in Changhai hospital from 2001 to 2007. Methods The clinical data, including demographic data, indications, degree of difficulty in procedure, success rate, complication rate and severity of complication, of 2374 patients who underwent ERCP in 2001 and 2007 (966 in 2001 and 1408 in 2007), were retrospectively reviewed. Results Indications of ERCP changed at an interval of 5 years. Operations due to bile duct stone decreased (59.0% vs. 49.3%, P=0.000), while operations due to pancreas disease, especially chronic pancreatitis (6.6% vs. 18.5%, P=0.000) and recurrent pancreatitis (0.2% vs.1.6%, P=0.001), increased. Patients with biliary duct problems after liver transplantation appeared in 2007. The procedures of ERCP performed in 2007 were more difficult (P=0.000), with an increased percentage of Degree 5 procedure (7.3% vs. 33.3%, P=0.000). The number of diagnostic ERCP significantly decreased (Degree 1 + Degree 3, 30.5% +2.8% vs. 5.9% +3.1%, P=0.000). There was no significant difference in the success rate between the two years (P=0.084). The complication rate of ERCP in 2007 was significantly higher than that in 2001 (3.73% vs. 7.88%, P=0.000), but the severity of complication showed no significant difference (P=0.820). Conclusion Cases of diagnostic ERCP decreased in 2007. Indications of ERCP have changed, with a decrease in bile duct diseases and an increase in pancreatic diseases. The procedures are more complicated, but it does not lead to lower success rate. The increase in complication rate is possibly due to increase of therapeutic ERCP.