Dong D, Zhao M, Zhang J, Huang M, Wang Y, Qi L, Wan CF, Yu X, Song T. Neurolytic splanchnic nerve block and pain relief, survival, and quality of life in unresectable pancreatic cancer: a randomized controlled trial. Anesthesiology. 2021;135:689–98.

Article  Google Scholar 

Fujii-Lau LL, Bamlet WR, Eldrige JS, Chari ST, Gleeson FC, Abu Dayyeh BK, Clain JE, Pearson RK, Petersen BT, Rajan E, Topazian MD, Vege SS, Wang KK, Wiersema MJ, Levy MJ. Impact of celiac neurolysis on survival in patients with pancreatic cancer. Gastrointest Endosc. 2015;82:46–56.

Article  PubMed  PubMed Central  Google Scholar 

Rathmell JP, Rickerson EM, Tulsky JA, Lillemoe KD. Reassessing the role for sympathetic neurolysis in patients with pancreatic cancer. Anesthesiology. 2021;135:573–5.

Article  PubMed  Google Scholar 

Fried LP, Tangen CM, Walston J, Newman AB, Hirsh C, Gottdiener J, Seeman T, Tracy R, Kop WJ, Burke G, McBurnie MA; Cardiovascular Health Study Collaborative Research Group. Frailty in older adults: evidence for a phenotype. J Cerontol A Bio Sci Med Sci. 2001. https://doi.org/10.1093/Gerona/56.3.m146.

Article  Google Scholar 

Anderson F, Downing GM, Hill J, Casorso L, Lerch N. Palliative performance scale (PPS): a new tool. J Palliat Care. 1996;12:5–11.

Article  CAS  PubMed  Google Scholar 

Morita T, Tsunoda J, Inoue S, Chihara S. The palliative prognostic index: a scoring system for survival prediction of terminally ill cancer patients. Support Care Cancer. 1999;7:128–33.

Article  CAS  PubMed  Google Scholar 

De Iaco F, Mannaioni G, Serra S, Finco G, Sartori S, Gandolfo E, Sansone P, Marinangelii F. Equianalgesia, opioid switch and opioid association in different clinical settings: a narrative review. Eur Rev Med Pharmacol Sci. 2022;26:2000–17.

PubMed  Google Scholar 

Takakuwa O, Oguri T, Maeno K, Murase H, Asano T, Ichikawa H, Kawaguchi Y, Uemura T, Ohkubo H, Takemura M, Niimi A. Long-term use of a once-a day fentanyl citrate transdermal patch in lung cancer patients. Oncol Lett. 2015;9:2105–8.

Article  CAS  PubMed  PubMed Central  Google Scholar 

Williamson A, Hoggart B. Pain: a review of three commonly used pain rating scales. J Clin Nurs. 2005;14:798–804.

Article  PubMed  Google Scholar 

World Health Organization. Cancer pain relief. 2nd ed. Geneva: World Health Organization; 1996.

Google Scholar 

Mercadante S. Refractory cancer pain and intrathecal therapy: critical review of a systematic review. Pain Ther. 2023;12:645–54.

Article  PubMed  PubMed Central  Google Scholar 

Sjöberg M, Nitescu P, Appelgren L, Curelaru I. Long-term intrathecal morphine and bupivacaine in patients with refractory cancer pain. Results from a morphine: bupivacaine dose regimen of 0.5: 4.75 mg/ml. Anesthesiology. 1994;80:284–97.

Article  PubMed  Google Scholar 

Nitescu P, Appelgren L, Hultman E, Linder LE, Sjögern M, Curelaru I. Long-term, open catheterization of the spinal subarachnoid space for continuous infusion of narcotic and bupivacaine in patients with “refractory” cancer pain. a technique of catheterization and its problems and complications. Clin J Pain. 1991;7:143–61.

Article  CAS  PubMed  Google Scholar 

Arcidiacono PG, Calori G, Carrara S, McNicol ED, Testoni PA. Celiac plexus block for pancreatic cancer pain in adults. Cochrane Database syst Rev. 2011. https://doi.org/10.1002/14651858.CD007519.pub2.

Article  PubMed  PubMed Central  Google Scholar 

Yan BM, Myers RP. Neurolytic celiac plexus block for pain control in unresectable pancreatic cancer. Am J Gastroenterol. 2007;102:430–8.

Article  PubMed  Google Scholar 

Lillemoe KD, Cameron JL, Kaufman HS, Yeo CJ, Pitt HA, Sauter PK. Chemical splanchnicectomy in patients with unresectable pancreatic cancer: a prospective randomized trial. Ann Surg. 1993. https://doi.org/10.1097/00000658-199305010-00004.

Article  PubMed  PubMed Central  Google Scholar 

Süleyman Ozyalçin N, Talu GK, Camlica H, Erdine S. Efficacy of coeliac plexus and splanchnic nerve blockades in body and tail located pancreatic cancer pain. Eur J Pain. 2004;8:539–45.

Article  PubMed  Google Scholar 

Nomak H, Szwacka DM, Pater M, Mrugalski WK, Milcrarek MG, Staniszewska M, Jankowski R, Barciszewska AM. Holistic approach to the diagnosis and treatment of patients with tumor metastases to the spine. Cancers. 2022;14:3480.

Article  Google Scholar 

Smith TJ, Staats PS, Deer T, Stearns LJ, Rauck RL, Boortz-Marx RL, Buchser E, Català E, Bryce DA, Coyne PJ, Pool GE, Implantable Drug Delivery System Study Group. Randomized clinical trial of an implantable drug delivery system compared with comprehensive medical management for refractory cancer pain: impact on pain, drug-related toxicity, and survival. J Clin Oncol. 2002. https://doi.org/10.1200/JCO.2002.02.118.

Article  Google Scholar 

Davis MP, Walsh D, Lagman R, LeGrand SB. Randomized clinical trial of an implantable drug delivery system. J Clin Oncol. 2003;15:2800–1.

Article  Google Scholar 

Ripamonti C, Brunelli C. Randomized clinical trial of an implantable drug delivery system compared with comprehensive medical management for refractory cancer pain: impact on pain, drug-related toxicity, and survival. J Clin Oncol. 2003;15:2801–2.

Article  Google Scholar