Skip to main content

Main menu

  • Home
  • Articles
    • Current
    • Published Ahead of Print
    • Archive
    • Supplemental Issues
    • Collections - French
    • Collections - English
  • Info for
    • Authors & Reviewers
    • Submit a Manuscript
    • Advertisers
    • Careers & Locums
    • Subscribers
    • Permissions
  • About CFP
    • About CFP
    • About the CFPC
    • Editorial Advisory Board
    • Terms of Use
    • Contact Us
  • Feedback
    • Feedback
    • Rapid Responses
    • Most Read
    • Most Cited
    • Email Alerts
  • Blogs
    • Latest Blogs
    • Blog Guidelines
    • Directives pour les blogues
  • Mainpro+ Credits
    • About Mainpro+
    • Member Login
    • Instructions
  • Other Publications
    • http://www.cfpc.ca/Canadianfamilyphysician/
    • https://www.cfpc.ca/Login/
    • Careers and Locums

User menu

  • My alerts

Search

  • Advanced search
The College of Family Physicians of Canada
  • Other Publications
    • http://www.cfpc.ca/Canadianfamilyphysician/
    • https://www.cfpc.ca/Login/
    • Careers and Locums
  • My alerts
The College of Family Physicians of Canada

Advanced Search

  • Home
  • Articles
    • Current
    • Published Ahead of Print
    • Archive
    • Supplemental Issues
    • Collections - French
    • Collections - English
  • Info for
    • Authors & Reviewers
    • Submit a Manuscript
    • Advertisers
    • Careers & Locums
    • Subscribers
    • Permissions
  • About CFP
    • About CFP
    • About the CFPC
    • Editorial Advisory Board
    • Terms of Use
    • Contact Us
  • Feedback
    • Feedback
    • Rapid Responses
    • Most Read
    • Most Cited
    • Email Alerts
  • Blogs
    • Latest Blogs
    • Blog Guidelines
    • Directives pour les blogues
  • Mainpro+ Credits
    • About Mainpro+
    • Member Login
    • Instructions
  • RSS feeds
  • Follow cfp Template on Twitter
  • LinkedIn
  • Instagram
OtherPractice

Shoulder injury related to vaccine administration and other injection site events

Ashley Bancsi, Sherilyn K.D. Houle and Kelly A. Grindrod
Canadian Family Physician January 2019, 65 (1) 40-42;
Ashley Bancsi
Doctor of pharmacy candidate in the School of Pharmacy at the University of Waterloo in Ontario.
  • Find this author on Google Scholar
  • Find this author on PubMed
  • Search for this author on this site
Sherilyn K.D. Houle
Assistant Professor in the School of Pharmacy at the University of Waterloo.
PhD
  • Find this author on Google Scholar
  • Find this author on PubMed
  • Search for this author on this site
Kelly A. Grindrod
Assistant Professor in the School of Pharmacy at the University of Waterloo and a clinical pharmacist at the Kitchener Downtown Community Health Centre.
PharmD MSc ACPR
  • Find this author on Google Scholar
  • Find this author on PubMed
  • Search for this author on this site
  • Article
  • Figures & Data
  • CFPlus
  • eLetters
  • Info & Metrics
  • PDF
Loading

Shoulder injury related to vaccine administration (SIRVA) is a preventable occurrence caused by the injection of a vaccine into the shoulder capsule rather than the deltoid muscle. As a result, inflammation of the shoulder structures causes patients to experience pain, a decreased range of motion, and a decreased quality of life. Physicians can mitigate SIRVA and other injection site events by refreshing their knowledge of and adopting proper landmarking and injection technique. Awareness is crucial to identifying patients who are displaying signs of this injury so they can access treatment in a timely manner.

What is SIRVA?

Shoulder injury related to vaccine administration is an under-reported, preventable series of events caused by incorrect technique or landmarking for intramuscular deltoid injections.1,2 Specifically, SIRVA occurs when an intramuscular deltoid injection is administered into the shoulder joint.1,2 This results in an inflammatory process that causes damage to the musculoskeletal structures including the bursae, tendons, and ligaments.2 The main symptoms include persistent shoulder pain and a limited range of motion.2 The keys to distinguishing SIRVA are that the symptoms typically begin within 48 hours of vaccine administration and that they do not improve with over-the-counter analgesic medications.2 Patients will often visit their physicians months later because they are not able to carry out daily tasks that were possible before the vaccination.2 These patients are often diagnosed with inflammatory injuries such as bursitis, rotator cuff tears, and adhesive capsulitis.1,2 During physical examination and on ultrasound scan, SIRVA will not appear to be any different from routine shoulder injuries. The only difference is that the shoulder symptoms will have started within days of a vaccination. Thus, shoulder injury related to vaccine administration is a term that describes improper landmarking of vaccinations that results in shoulder injuries such as adhesive capsulitis or bursitis. Treatment for SIRVA is the same as treatment for routine inflammatory injuries.1,2

While the prevalence of SIRVA in Canada is unknown, as it is under-reported,1 the global increase in case reports demonstrates that SIRVA is a developing topic. There is little information on the types of vaccines most likely to cause SIRVA, although case reports have been published on many different types of intramuscular vaccines. Primary care providers are well positioned to prevent injury through proper injection technique and by recognizing, diagnosing, and offering treatment to patients with SIRVA. We developed an infographic (Figure 1), also available at CFPlus,* to guide all health professionals in proper injection administration and the prevention of SIRVA. To develop the infographic and accompanying article, we performed a literature search using terms related to SIRVA (shoulder injury related to vaccine administration, incorrect vaccine administration, bursitis, and frozen shoulder), its causes (improper landmarking and incorrect deltoid injection), and other injection site events (radial nerve injury, axillary nerve injury, nodules, and cellulitis) in the PubMed, EMBASE, and Google Scholar databases.

Figure 1.
  • Download figure
  • Open in new tab
Figure 1.

Other injection site events

Case reports that mention SIRVA also describe other shoulder injuries that can occur when landmarking is not performed correctly. Injections that occur below the deltoid muscle can hit the radial nerve and injections that are too far to the side of the deltoid muscle can hit the axillary nerve.3,4 If a nerve is hit, the patient will feel an immediate burning pain, which can result in paralysis or neuropathy that does not always resolve.3,4

Landmarking to prevent SIRVA and other injection site events

Proper landmarking includes determining the injection zone of the deltoid muscle, including the upper and lower borders of a safe injection area.4 This technique has been developed and recommended by content experts in order to avoid injury to the surrounding structures of the deltoid muscle. The upper border is found by measuring 2 to 3 finger widths from the acromion to ensure injection below the shoulder capsule.4 Two fingers are recommended for those with thicker fingers, and 3 fingers for those with slender fingers.4 The lower border is marked by the armpit to ensure the injection is not inserted below the deltoid.4 The thumb and forefinger are used to make a V to outline the deltoid muscle and keep the injection zone visible before using the needle to inject at a 90° angle.4

If inserted outside the injection zone, the needle should be pulled out, a fresh needle tip should be applied, and landmarking should occur again before injection is re-attempted. If you suspect you injected into the shoulder capsule, the patient should be informed about SIRVA and its symptoms.2 The patient should monitor for increasing pain and a decreased range of motion that develops during the next 48 hours and does not subside.1,2 If a patient reports symptoms of SIRVA, imaging should occur to determine the level and type of damage.2 A trial of nonsteroidal anti-inflammatory drugs should be started and, if ineffective, corticosteroid injections into the shoulder with physiotherapy might prove helpful to recovery.2

Importance of needle length

Needle length should be chosen based on the body habitus and weight of the patient.5 A needle that is too long can penetrate the deltoid muscle, hitting the bone.4 Although patients will not feel their bones being hit, the vaccine might not fully absorb into the muscle, leading to a reduced immune response.4 Furthermore, if the needle is too short the vaccine might be administered subcutaneously, which might result in decreased immune response and the development of nodules or cellulitis.4

The efficacy of vaccines administered outside the proper injection site is not guaranteed or quantified. In particular, a 16-mm (5/8-inch) needle should be chosen for patients weighing less than 60 kg (130 lb) and a 25-mm (1-inch) needle is appropriate for patients weighing 60 to 70 kg (130 to 152 lb).5 Women weighing 70 to 90 kg (152 to 200 lb) or men weighing 70 to 118 kg (152 to 260 lb) should receive injections with either a 25-mm (1-inch) or 38-mm (1.5-inch) needle.5 A 38-mm (1.5-inch) needle is necessary for women weighing more than 90 kg (200 lb) and men weighing more than 118 kg (260 lb).5 All health care professionals who provide injections should make individualized needle length selection part of their injection administration routine.

Conclusion

The key to preventing SIRVA and other vaccine injuries is to always use landmarking. The next time you give a vaccine to a patient, pay attention to your technique. Even the most experienced health care professionals can develop bad habits and need to polish their skills periodically.

Acknowledgments

We thank Adrian Poon, who designed the infographic. This work was supported in part by the Ontario College of Pharmacists through funding in support of the Pharmacy5in5 program.

Notes

We encourage readers to share some of their practice experience: the neat little tricks that solve difficult clinical situations. Praxis articles can be submitted online at http://mc.manuscriptcentral.com/cfp or through the CFP website (www.cfp.ca) under “Authors and Reviewers.”

Footnotes

  • ↵* The infographic (Figure 1) is available at www.cfp.ca. Go to the full text of the article online and click on the CFPlus tab.

  • Competing interests

    None declared

  • This article has been peer reviewed.

  • Copyright© the College of Family Physicians of Canada

References

  1. 1.↵
    1. Barnes MG,
    2. Ledford C,
    3. Hogan KA
    . A “needling” problem: shoulder injury related to vaccine administration. J Am Board Fam Med 2012;25(6):919-22.
    OpenUrlAbstract/FREE Full Text
  2. 2.↵
    1. Cross GB,
    2. Moghaddas J,
    3. Buttery J,
    4. Ayoub S,
    5. Korman TM
    . Don’t aim too high: avoiding shoulder injury related to vaccine administration. Aust Fam Physician 2016;45(5):303-6.
    OpenUrl
  3. 3.↵
    1. Cook IF
    . An evidence based protocol for the prevention of upper arm injury related to vaccine administration (UAIRVA). Hum Vaccin 2011;7(8):845-8. Epub 2011 Aug 1.
    OpenUrlPubMed
  4. 4.↵
    1. Cook IF
    . Best vaccination practice and medically attended injection site events following deltoid intramuscular injection. Hum Vaccin Immunother 2015;11(5):1184-91.
    OpenUrl
  5. 5.↵
    1. Public Health Agency of Canada
    . Canadian immunization guide. Vaccine administration practices. Table 3: needle selection guidelines. Ottawa, ON: Government of Canada; 2017. Available from: https://www.canada.ca/en/public-health/services/publications/healthy-living/canadian-immunization-guide-part-1-key-immunization-information/page-8-vaccine-administration-practices.html#t3. Accessed 2017 Dec 19.
PreviousNext
Back to top

In this issue

Canadian Family Physician: 65 (1)
Canadian Family Physician
Vol. 65, Issue 1
1 Jan 2019
  • Table of Contents
  • About the Cover
  • Index by author
Print
Download PDF
Article Alerts
Sign In to Email Alerts with your Email Address
Email Article

Thank you for your interest in spreading the word on The College of Family Physicians of Canada.

NOTE: We only request your email address so that the person you are recommending the page to knows that you wanted them to see it, and that it is not junk mail. We do not capture any email address.

Enter multiple addresses on separate lines or separate them with commas.
Shoulder injury related to vaccine administration and other injection site events
(Your Name) has sent you a message from The College of Family Physicians of Canada
(Your Name) thought you would like to see the The College of Family Physicians of Canada web site.
CAPTCHA
This question is for testing whether or not you are a human visitor and to prevent automated spam submissions.
Citation Tools
Shoulder injury related to vaccine administration and other injection site events
Ashley Bancsi, Sherilyn K.D. Houle, Kelly A. Grindrod
Canadian Family Physician Jan 2019, 65 (1) 40-42;

Citation Manager Formats

  • BibTeX
  • Bookends
  • EasyBib
  • EndNote (tagged)
  • EndNote 8 (xml)
  • Medlars
  • Mendeley
  • Papers
  • RefWorks Tagged
  • Ref Manager
  • RIS
  • Zotero
Respond to this article
Share
Shoulder injury related to vaccine administration and other injection site events
Ashley Bancsi, Sherilyn K.D. Houle, Kelly A. Grindrod
Canadian Family Physician Jan 2019, 65 (1) 40-42;
del.icio.us logo Digg logo Reddit logo Twitter logo CiteULike logo Facebook logo Google logo Mendeley logo
  • Tweet Widget
  • Facebook Like
  • Google Plus One

Jump to section

  • Article
    • What is SIRVA?
    • Other injection site events
    • Landmarking to prevent SIRVA and other injection site events
    • Importance of needle length
    • Conclusion
    • Acknowledgments
    • Notes
    • Footnotes
    • References
  • Figures & Data
  • CFPlus
  • Info & Metrics
  • eLetters
  • PDF

Related Articles

  • PubMed
  • Google Scholar

Cited By...

  • Adverse events following immunization
  • Google Scholar

More in this TOC Section

Practice

  • Effectiveness of dermoscopy in skin cancer diagnosis
  • Spontaneous pneumothorax in children
  • Is 45 the new 50 in colorectal cancer screening?
Show more Practice

Praxis

  • Rapid recommendations
  • Simple, safe, and effective treatment for pyogenic granuloma
  • Affirming pregnancy care for transgender and gender-diverse patients
Show more Praxis

Similar Articles

Navigate

  • Home
  • Current Issue
  • Archive
  • Collections - English
  • Collections - Française

For Authors

  • Authors and Reviewers
  • Submit a Manuscript
  • Permissions
  • Terms of Use

General Information

  • About CFP
  • About the CFPC
  • Advertisers
  • Careers & Locums
  • Editorial Advisory Board
  • Subscribers

Journal Services

  • Email Alerts
  • Twitter
  • LinkedIn
  • Instagram
  • RSS Feeds

Copyright © 2023 by The College of Family Physicians of Canada

Powered by HighWire