Maus, Tim

Background Corticosteroid injections (CSIs) are widely employed for chronic pain. These injections include peripheral nerve blocks and trigger point injections, injections of large appendicular joints, the axial facet and sacroiliac joints, and the epidural space. These injections may be performed in patients who have been recently vaccinated or plan to be vaccinated. This multisociety multispecialty position statement aims to develop evidence-based statements and recommendations (SRs) on the safe interval between CSIs and COVID-19 and influenza vaccine administration. Methods Development of the position statement was approved by the American Society of Regional Anesthesia and Pain Medicine Board of Directors and several other societies that agreed to participate. The scope of the SRs was agreed on to include the efficacy of COVID-19 and influenza vaccines, adverse events related to the CSIs, specifically the effect of CSIs on the hypothalamic–pituitary axis, incidence of COVID-19 in patients who had CSIs during the pandemic, incidence of influenza in patients who had CSIs during the influenza season, and recommend a reasonable interval between CSIs and COVID-19 and influenza vaccination 20 mg/day of prednisone s. Experts were assigned topics to perform a comprehensive literature review and draft SRs, which were refined and voted for consensus (≥75% agreement) using a modified Delphi process. A modified version of the US Preventive Services Task Force grading of evidence and strength of recommendation was followed. Results All SRs were approved by all participants after four rounds of discussion. The Practice Guidelines Committees and Boards of Directors of the participating societies also approved all SRs. If a vaccine has been recently administered or planned, then for non-urgent indications, the CSI should be offered at least 1 week before or after vaccine administration. For healthy patient(s), CSI, or vaccine administration may be performed without a 7-day interval after informed discussion with the patient and consent regarding the risk of blunted vaccine efficacy. For non-healthy patients, shared decision-making should include discussion of diminished vaccine effectiveness and the possibility of influenza or COVID-19 infection. Conclusions In this position statement, we provide recommendations on the optimal timing between CSIs and COVID-19 or influenza vaccine.

Background Corticosteroid injections (CSIs) are widely employed in facet and sacroiliac joint pain. Similar to CSIs at other sites (peripheral nerve blocks, joints, epidural), these injections are associated with potential adverse events. These multisociety consensus recommendations aim to develop evidence-based statements and recommendations on the safe use of CSIs in facet joint and sacroiliac joint injections. Methods Development of the consensus recommendations was approved by the American Society of Regional Anesthesia and Pain Medicine Board of Directors and several other societies that agreed to participate. The scope of statements and recommendations was agreed on to include safety of the injection technique (landmark-guided, ultrasound, or radiology-aided injections); effect of the addition of the corticosteroid on effectiveness (vs local anesthetic or saline); and adverse events related to the injection. Experts were assigned topics to perform a comprehensive literature review and draft statements and recommendations, which were refined and voted for consensus (>75% agreement) using a modified Delphi process. A modified version of the US Preventive Services Task Force grading of evidence and strength of recommendation was followed. Results All statements and recommendations were approved by all participants after four rounds of discussion. The Practice Guidelines Committees and Boards of Directors of the participating societies also approved all statements and recommendations. Injection of corticosteroid into the facet joint in patients with joint inflammation may relieve pain and improves function. Intra-articular, extra-articular (periarticular), and combined administration are effective for sacroiliac joint injections. No dose-response studies exist, but CSIs containing 10 mg of methylprednisolone or triamcinolone per facet joint and 40 mg per sacroiliac joint (SIJ) (or their respective pharmacologic equivalents) are reasonable. Conclusions In this practice recommendation, we provide statements and recommendations on facet and sacroiliac joint CSIs, the optimal doses, and intervals and criteria for repeating the CSIs in patients with facet joint and sacroiliac joint pain.