Ultrasound-controlled cryoneurolysis for peripheral mononeuropathies: a retrospective cohort study

Cryoneurolysis of the Subcostal Nerve: A Technical Description and Case Report

Cryoneurolysis has been utilized for numerous persistent and intractable painful conditions, including phantom limb pain and postsurgical pain. Although there are reports on the effectiveness of cryoneurolysis in various regions, including the intercostal nerves, the subcostal nerve remains a common culprit of chronic pain for which the literature is scarce. Different modalities are commonly utilized to address subcostal neuropathic pain, such as non-opioid pharmacotherapy, including nonsteroidal anti-inflammatory drugs (NSAIDs) and anticonvulsants, site-specific regional anesthesia, and radiofrequency ablation.However, the analgesia provided by these modalities is often inadequate or short-lived. Cryoneurolysis of the subcostal nerve remains largely unexplored and may provide a promising solution.Here, we present the first technical description of ultrasound and fluoroscopic guided percutaneous cryoneurolysis of the subcostal nerve and the case of a patient with 14 years of lower thoracic rib pain who failed multiple interventions but achieved complete pain resolution at the three-month follow-up through this procedure.

Exploring new horizons in pain relief: introducing Volume 14 of Pain Management

To our readers, welcome to the first issue of Volume 14 of Pain Management. 2023 marked a significant year for the journal, as we received an impact factor of 1.7 and increased the number of issues from 8 to 12. This foreword presents some of our content highlights from 2023, covering our top articles from the year and providing you with an insight into what to expect in the forthcoming year.