Faculty Collaboration Database

Patient Satisfaction and Pain Relief After Deep Peroneal Nerve Neurectomy for Midfoot Arthritis: A Preliminary Short Report. Foot Ankle Int 2023 Mar;44(3):171-177

Date

02/07/2023

Pubmed ID

36744743

DOI

10.1177/10711007221149028

Scopus ID

2-s2.0-85147582917 (requires institutional sign-in at Scopus site)   1 Citation

Abstract

BACKGROUND: The deep peroneal nerve (DPN) plays a role in afferent nociceptive dorsal midfoot joint pain perception. DPN neurectomy for treatment of symptomatic dorsal midfoot osteoarthritis allows early mobilization and weightbearing. The purpose of our study was to evaluate the patient satisfaction and pain relief after DPN neurectomy for treatment of chronic dorsal midfoot pain due to osteoarthritis.

METHODS: In this retrospective, IRB-approved, questionnaire-based study, we evaluated 48 patients (55 feet) with an average follow-up of 35.1 (range, 16-51) months who underwent DPN neurectomy at our institution between September 2017 and February 2021. There were 38 women and 10 men, 41 unilateral (22 right, 19 left) and 7 bilateral procedures, with an average age of 67.8 (range, 35-88) years at the time of surgery. A questionnaire that included questions regarding postsurgical dorsal midfoot pain relief, surgical result satisfaction, and current functional limitations was administered via telephone. Demographic information, patient responses, and complications were recorded.

RESULTS: Of the 48 patients, 80.8% were satisfied with the result of the surgery in relieving their dorsal midfoot pain, 84.6% would repeat the surgery under the same circumstances, 83.8% would recommend the surgery to a friend, 10.4% reported they wish they had undergone arthrodesis, 91.7% reported pain relief in the first 6 months, and 55.6% reported current activity limitations. Six feet (10.9%) underwent a second procedure with an average postoperative time of 20.5 (range, 1-36) months. Complications included 1 hematoma and deep wound infection, 1 DPN neuroma and superficial peroneal nerve entrapment, and 4 patients with inadequate pain relief.

CONCLUSION: In this cohort, DPN neurectomy appeared to be a reasonable surgical alternative to arthrodesis for the management of chronic dorsal midfoot pain due to midfoot osteoarthritis after failed nonoperative management.

LEVEL OF EVIDENCE: Level IV, retrospective case series.

Author List

Iturregui JM, Haupt ET, Wilke BK, Kraus JC, Shi GG

Author

Jonathan C. Kraus MD Assistant Professor in the Orthopaedic Surgery department at Medical College of Wisconsin

MESH terms used to index this publication - Major topics in bold

Aged
Chronic Pain
Denervation
Female
Humans
Male
Osteoarthritis
Pain, Postoperative
Patient Satisfaction
Peroneal Nerve
Retrospective Studies