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Ankle Sprain: Difference between revisions
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==Assessment== | ==Assessment== | ||
The Ottawa Ankle rule is an accurate instrument for excluding fractures of the ankle and mid-foot. Sensitivity is almost 100% and specificity is modest.<ref>Bachmann, L. M., Kolb, E., Koller, M. T., Steurer, J., & ter Riet, G. (2003). Accuracy of Ottawa ankle rules to exclude fractures of the ankle and mid-foot: systematic review. BMJ : British Medical Journal, 326(7386), 417-417. etrieved | The Ottawa Ankle rule is an accurate instrument for excluding fractures of the ankle and mid-foot. Sensitivity is almost 100% and specificity is modest. It can be used to prevent unnecessary radiography in patients with suspected ankle sprains.<ref>Bachmann, L. M., Kolb, E., Koller, M. T., Steurer, J., & ter Riet, G. (2003). Accuracy of Ottawa ankle rules to exclude fractures of the ankle and mid-foot: systematic review. BMJ : British Medical Journal, 326(7386), 417-417. etrieved | ||
from http://www.ncbi.nlm.nih.gov/pmc/articles/PMC149439/</ref> | from http://www.ncbi.nlm.nih.gov/pmc/articles/PMC149439/</ref> | ||
[[File:Ottawa ankle rules.jpg|700px]] | [[File:Ottawa ankle rules.jpg|700px]] | ||
A partial or complete lateral ankle ligament rupture is likely in the event of a haematoma accompanied by pain with palpation or a positive anterior drawer test or both. A delayed physical examination (4-5 days) is more accurate than 48 hours, with a sensitivity of 96% and specificity of 84% for detecting ligament rupture.<ref>{{#pmid:22522586}}</ref> | |||
==Treatment== | ==Treatment== | ||
See Seah et al for a review on management.<ref>Seah, R. et al (2011). Managing ankle sprains in primary care: what is best practice? A systematic review of the last 10 years of evidence. Br Med Bull, 97, 105-135. doi:10.1093/bmb/ldq028</ref> | See Seah et al and Tiemstra et al for a review on management.<ref>Seah, R. et al (2011). Managing ankle sprains in primary care: what is best practice? A systematic review of the last 10 years of evidence. Br Med Bull, 97, 105-135. doi:10.1093/bmb/ldq028</ref><ref>Tiemstra, J. D. (2012). Update on acute ankle sprains. Am Fam Physician, 85(12),1170-1176.</ref> | ||
*Mild to moderate ankle sprain: functional treatment options are better than immobilisation on multiple outcome measures. Functional treatment consists of elastic bandaging, soft casting, taping, or orthoses, with association coordination training | *Mild to moderate ankle sprain: functional treatment options are better than immobilisation on multiple outcome measures. Functional treatment consists of elastic bandaging, soft casting, taping, or orthoses, with association coordination training | ||
*Severe ankle sprain: A short period of immobilisation in a below-knee cast or pneumatic brace results in a quicker recovery than tubular compression bandage alone. | *Severe ankle sprain: A short period of immobilisation in a below-knee cast or pneumatic brace results in a quicker recovery than tubular compression bandage alone. | ||
*Supervised rehabilitation training in combination with conventional treatment for acute lateral ankle sprains can be beneficial, although some of the studies reviewed gave conflicting outcomes. Early mobilisation and focused range-of-motion exercises are preferred to prolonged rest. | |||
*Cryotherapy can be used for the first 3-7 days to reduce pain and improve recovery time | |||
*Lace-up supports are a more effective functional treatment than elastic bandaging and result in less persistent swelling in the short term compared to semi-rigid ankle supports, elastic bandaging, and tape. | *Lace-up supports are a more effective functional treatment than elastic bandaging and result in less persistent swelling in the short term compared to semi-rigid ankle supports, elastic bandaging, and tape. | ||
*Semi-rigid orthoses and pneumatic braces provide beneficial ankle support and may prevent subsequent sprains during high-risk sporting activity. | *Semi-rigid orthoses and pneumatic braces provide beneficial ankle support and may prevent subsequent sprains during high-risk sporting activity. | ||
* | *An air stirrup brace combined with an elastic compression wrap, or a lace-up support alone, reduces pain and recovery time after an ankle sprain and allows early mobilization. | ||
*There is probably a role for surgical intervention in severe acute and chronic ankle injuries, but the evidence is limited. | *There is probably a role for surgical intervention in severe acute and chronic ankle injuries, but the evidence is limited. | ||
==Prevention== | |||
*Spraino is a novel low-friction patch that can be attached to the outside of sports shoes to minimise friction at the lateral edge and can reduce the risk of injury.<ref>Lysdal FG, Bandholm T, Tolstrup JS, et alDoes the Spraino low-friction shoe patch prevent lateral ankle sprain injury in indoor sports? A pilot randomised controlled trial with 510 participants with previous ankle injuriesBritish Journal of Sports Medicine 2021;55:92-98.</ref> | |||
*Patients at risk of reinjury should participate in a neuromuscular training program. | |||
*Air stirrup braces, lace-up supports, and athletic taping can reduce the risk of ankle sprains during sports | |||
==References== | ==References== | ||
[[Category:Foot and Ankle]] | [[Category:Foot and Ankle]] | ||
Revision as of 19:40, 17 July 2021
This article is a stub.
Assessment
The Ottawa Ankle rule is an accurate instrument for excluding fractures of the ankle and mid-foot. Sensitivity is almost 100% and specificity is modest. It can be used to prevent unnecessary radiography in patients with suspected ankle sprains.[1]
A partial or complete lateral ankle ligament rupture is likely in the event of a haematoma accompanied by pain with palpation or a positive anterior drawer test or both. A delayed physical examination (4-5 days) is more accurate than 48 hours, with a sensitivity of 96% and specificity of 84% for detecting ligament rupture.[2]
Treatment
See Seah et al and Tiemstra et al for a review on management.[3][4]
- Mild to moderate ankle sprain: functional treatment options are better than immobilisation on multiple outcome measures. Functional treatment consists of elastic bandaging, soft casting, taping, or orthoses, with association coordination training
- Severe ankle sprain: A short period of immobilisation in a below-knee cast or pneumatic brace results in a quicker recovery than tubular compression bandage alone.
- Supervised rehabilitation training in combination with conventional treatment for acute lateral ankle sprains can be beneficial, although some of the studies reviewed gave conflicting outcomes. Early mobilisation and focused range-of-motion exercises are preferred to prolonged rest.
- Cryotherapy can be used for the first 3-7 days to reduce pain and improve recovery time
- Lace-up supports are a more effective functional treatment than elastic bandaging and result in less persistent swelling in the short term compared to semi-rigid ankle supports, elastic bandaging, and tape.
- Semi-rigid orthoses and pneumatic braces provide beneficial ankle support and may prevent subsequent sprains during high-risk sporting activity.
- An air stirrup brace combined with an elastic compression wrap, or a lace-up support alone, reduces pain and recovery time after an ankle sprain and allows early mobilization.
- There is probably a role for surgical intervention in severe acute and chronic ankle injuries, but the evidence is limited.
Prevention
- Spraino is a novel low-friction patch that can be attached to the outside of sports shoes to minimise friction at the lateral edge and can reduce the risk of injury.[5]
- Patients at risk of reinjury should participate in a neuromuscular training program.
- Air stirrup braces, lace-up supports, and athletic taping can reduce the risk of ankle sprains during sports
References
- ↑ Bachmann, L. M., Kolb, E., Koller, M. T., Steurer, J., & ter Riet, G. (2003). Accuracy of Ottawa ankle rules to exclude fractures of the ankle and mid-foot: systematic review. BMJ : British Medical Journal, 326(7386), 417-417. etrieved from http://www.ncbi.nlm.nih.gov/pmc/articles/PMC149439/
- ↑ Kerkhoffs et al.. Diagnosis, treatment and prevention of ankle sprains: an evidence-based clinical guideline. British journal of sports medicine 2012. 46:854-60. PMID: 22522586. DOI.
- ↑ Seah, R. et al (2011). Managing ankle sprains in primary care: what is best practice? A systematic review of the last 10 years of evidence. Br Med Bull, 97, 105-135. doi:10.1093/bmb/ldq028
- ↑ Tiemstra, J. D. (2012). Update on acute ankle sprains. Am Fam Physician, 85(12),1170-1176.
- ↑ Lysdal FG, Bandholm T, Tolstrup JS, et alDoes the Spraino low-friction shoe patch prevent lateral ankle sprain injury in indoor sports? A pilot randomised controlled trial with 510 participants with previous ankle injuriesBritish Journal of Sports Medicine 2021;55:92-98.
