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| Factors associated with failure of enhanced recovery after surgery program in patients undergoing pancreaticoduodenectomy |
| Xiao-Yu Zhang a , # , Xiao-Zhen Zhang a , # , Fang-Yan Lu b , Qi Zhang a , Wei Chen a , Tao Ma a , Xue-Li Bai a , Ting-Bo Liang a , c , ∗ |
a Department of Hepatobiliary and Pancreatic Surgery, the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310003, China
b Department of Hepatobiliary and Pancreatic Surgery, the Second Affliated Hospital, Zhejiang University School of Medicine, Hangzhou 310009, China
c Key Laboratory of Pancreatic Disease of Zhejiang Province, Hangzhou 310003, China
∗ Corresponding author.
E-mail address: liangtingbo@zju.edu.cn (T.-B. Liang).
# Contributed equally. |
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Abstract Background: The enhanced recovery after surgery (ERAS) protocol is an evidence-based perioperative care program aimed at reducing surgical stress response and accelerating recovery. However, a small proportion of patients fail to benefit from the ERAS program following pancreaticoduodenectomy. This study aimed to identify the risk factors associated with failure of ERAS program in pancreaticoduodenectomy.
Methods: Between May 2014 and December 2017, 176 patients were managed with ERAS program following pancreaticoduodenectomy. ERAS failure was indicated by prolonged hospital stay, unplanned readmission or unplanned reoperation. Demographics, postoperative recovery and compliance were compared of those ERAS failure groups to the ERAS success group.
Results: ERAS failure occurred in 59 patients, 33 of whom had prolonged hospital stay, 18 were readmitted to hospital within 30 days after discharge, and 8 accepted reoperation. Preoperative American Society of Anesthesiologists (ASA) score of ≥III (OR = 2.736; 95% CI: 1.276–6.939; P = 0.028) and albumin (ALB) level of < 35 g/L (OR = 3.589; 95% CI: 1.403–9.181; P = 0.008) were independent risk factors associated with prolonged hospital stay. Elderly patients ( > 70 years) were on a high risk of unplanned reoperation (62.5% vs. 23.1%, P = 0.026). Patients with prolonged hospital stay and unplanned reoperation had delayed intake and increased intolerance of oral foods. Prolonged stay patients got offbed later than ERAS success patients did (65 h vs. 46 h, P = 0.012). Unplanned reoperation patients tended to experience severer pain than ERAS success patients did (3 score vs. 2 score, P = 0.035).
Conclusions: Patients with high ASA score, low ALB level or age > 70 years were at high risk of ERAS failure in pancreaticoduodenectomy. These preoperative demographic and clinical characteristics are important determinants to obtain successful postoperative recovery in ERAS program.
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2020, Vol. 19 
