Back to Authors

Le‐Lindqwister, Nguyet

A5065513333 | I4210136917

Mayo Clinic

Onc Hem Assoc, Peoria, IL;

Citations 11

Natural History of Paclitaxel-Associated Acute Pain Syndrome: Prospective Cohort Study NCCTG N08C1

Journal of Clinical Oncology | March 8, 2011 | Volume: 29 | Issue: 11 | Pages: 1472-1478

10.1200/jco.2010.33.0308 | PMID 21383290

Purpose The characteristics and natural history of the paclitaxel–acute pain syndrome (P-APS) and paclitaxel's more chronic neuropathy have not been well delineated. Methods Patients receiving weekly paclitaxel (70 to 90 mg/m 2 ) completed daily questionnaires and weekly European Organisation for Research and Treatment of Cancer (EORTC) Chemotherapy-Induced Peripheral Neuropathy (CIPN) –20 instruments during the entire course of therapy. Results P-APS symptoms peaked 3 days after chemotherapy. Twenty percent of patients had pain scores of 5 to 10 of 10 with the first dose of paclitaxel. Sensory neuropathy symptoms were more prominent than were motor or autonomic neuropathy symptoms. Of the sensory neuropathy symptoms, numbness and tingling were more prominent than was shooting or burning pain. Patients with higher P-APS pain scores with the first dose of paclitaxel appeared to have more chronic neuropathy. Conclusion These data support that the P-APS is related to nerve pathology as opposed to being arthralgias and/or myalgias. Numbness and tingling are more prominent chronic neuropathic symptoms than is shooting or burning pain.