Background
A recent prospective randomized trial demonstrated that prophylactic pasireotide reduces the incidence of pancreatic complications (PC) following resection. In this secondary analysis, we aimed to describe quality of life (QoL) before and after resection, characterize the impact of PC on QoL, and assess whether pasireotide improves QoL.
Methods
We conducted a randomized, double-blind, placebo-controlled trial of preoperative pasireotide in patients undergoing pancreatectomy. Participants completed the EORTC C30 and PAN26 modules preoperatively and on postoperative days 14 and 60. Scores were compared using t-tests. Percent of patients with clinically important worsening (a decline ≥0.5 times the baseline standard deviation) was reported.
Results
Eighty-seven percent of patients (260/300) completed all questionnaires. No major differences were observed between the pasireotide and placebo groups, therefore the data was pooled for further analyses. A significant worsening of function at 14D was detected on all PAN26 and C30 function scales except hepatic and emotional functioning (EF), and all C30 symptom scales. More than 75% of patients experienced clinically important worsening of fatigue, pain and role functioning. Most effects persisted at 60D. 60D EF was significantly better than baseline (p=0.03). PC were associated with worse outcomes on most function scales.
Conclusions
During the 14D following resection, patients can be expected to have a significant decline in QoL. Many symptoms abate by 60D, and EF improves. PC were associated with impaired QoL on several domains. Although pasireotide effectively reduced PC, its effect did not appear to translate to improved QoL in this sample of 300 patients.