Model Monday's: Diana Moldovan
Sprained Ankle: What's The Treatment?
To help your sprained ankle heal, you'll need to ease the pain and bring down the swelling. Make an appointment right away for any ankle sprain, mild or severe. Your doctor will examine you and let you know if something more serious is wrong with your ankle.
If your ankle is painful and swollen, remove ankle bracelets or toe rings right away. Then try the "RICE" method to ease your symptoms. RICE stands for "rest, ice, compress, and elevate." Here's how it works:
Take the compression wrap out of the packaging and unroll it. Place a small section of the cloth just behind your toes and begin to wrap it in a spiral toward your heart. Each layer should cover about half the width of the previous one. Continue wrapping around the foot, heel, and ankle until every bit of skin -- up to several inches above the injury -- is covered.
If you still have pain and swelling, ask your doctor about over-the-counter pain relievers. Don't give aspirin to anyone under age 19.
Management Of The Sprained Ankle
Inversion injuries of the ankle ligament are among the most common injuries, accounting for about 25% of all injuries to the musculoskeletal system. The most commonly injured part of the lateral ligament complex is the anterior talofibular ligament (ATFL). Although ruptures of the ankle ligaments are very common, treatment selection remains controversial. In a recent systematic review of the available literature, it was found that treatment of an acute lateral ligament rupture that was too short in duration or that did not include sufficient support of the ankle joint tended to result in more residual symptoms. It was concluded that a "no treatment" strategy for acute ruptures of the lateral ankle ligament leads to more residual symptoms.1 After a supination trauma, it is therefore important to distinguish a simple distortion from an acute grade II or III ankle ligament rupture, because adequate treatment is associated with a better prognosis.
Although ruptures of the ankle ligament are very common, treatment selection remains controversial.
Because of the suspected poor reliability of physical diagnosis of ligament ruptures after inversion trauma of the ankle, stress radiography, arthrography, magnetic resonance imaging, and sonography are often performed simultaneously.2 However, these methods are expensive, and their reliability is debatable. The reliability of physical examination can be enhanced when the investigation is repeated a few days after the trauma. The accuracy of physical examination has been determined in a series of 160 patients, comparing physical examination performed within 48 hours of the injury and five days after injury. All patients had arthrography, but the outcome was not disclosed to the patient or the investigator until after the second delayed physical examination. The specificity and sensitivity of the delayed physical examination for the presence of absence of a lateral ankle ligament rupture were 84% and 96% respectively. It is therefore concluded that a precise clinical diagnosis is possible.3,4
The most important features of physical examination are swelling, haematoma discoloration, pain on palpation, and the anterior drawer test. Physical examination is unreliable in the acute situation because of the pain: the anterior drawer test cannot be adequately performed. Moreover there is diffuse pain on palpation and it is often difficult to judge whether the cause of the swelling is oedema or haematoma. A few days after the trauma, the swelling and pain have diminished and it becomes obvious whether the cause of the swelling was oedema or haematoma. The pain on palpation has become more localised and the anterior drawer test can be performed.
The site of pain on palpation is important. If there is no pain on palpation on the ATFL, there is no acute lateral ligament rupture.4 Pain on palpation on the ATFL cannot in itself distinguish between a rupture or a distortion. If there is pain on palpation on the ATFL and haematoma discoloration, however, there is a 90% chance that there is an acute lateral ligament rupture.4
A positive anterior drawer test has a sensitivity of 73% and a specificity of 97%.5–9 It is sometimes possible to detect the occurrence of a skin dimple when performing the anterior drawer test. If a skin dimple does occur during the anterior drawer test, there is a high correlation with a rupture of the lateral ligaments (predictive value 94%). A skin dimple will occur, however, in only 50% of patients with a lateral ankle ligament rupture.6 A positive anterior drawer test in combination with pain on palpation on the ATFL and haematoma discoloration has a sensitivity of 100% and specificity of 77%. It has been shown that the interobserver variation for the delayed physical examination is good with an average κ of 0.7.5
When a diagnosis has been made, it is generally agreed that non-operative treatment with early functional rehabilitation is the treatment of choice.2 A recent meta-analysis showed operative treatment to be superior to functional treatment.1 There are reasons to question the selection of operative treatment as a treatment of choice. Operative treatment is associated with increased risk of complications and is also associated with higher costs. Because of the high prevalence of ankle injuries, operative treatment may be performed by surgeons in training, which may affect the outcome. Finally when conservative treatment fails, secondary operative reconstruction of the elongated ligaments can be performed with similar good results, even years after the initial injury.10 Functional treatment therefore remains the treatment of choice.
Delayed physical examination provides a diagnostic modality of high sensitivity and specificity
Application of an inelastic tape bandage is only effective when it is applied at the moment that the swelling has diminished. This kind of treatment is cheap and not a burden to the patient. The same is true for delayed physical examination. Before the decision is made to apply the inelastic bandage or a lace up support, a delayed physical examination must be performed to obtain a diagnosis and to decide whether this treatment is really necessary. Does performing an anterior drawer test four to five days after injury disturb wound healing? Cell lysis, granulation, and phagocyte activity take up to six days to occur after injury, and fibroblasts start to grow into the wound at five days. Subsequently, collagen grows along a fibrin mesh. After 10 days, the defect is filled with vascular inflammatory tissue.11,12 Performing an anterior drawer test four to five days after the trauma will therefore not disturb wound healing. Delayed physical examination provides a diagnostic modality of high sensitivity and specificity. This has been proposed to be the strategy of choice in an editorial of the British Journal of Bone and Joint Surgery.13
Pijnenburg ACM, Dijk van CN, Bossuyt PMM, et al. Treatment for lateral ankle ligament ruptures: a meta-analysis. J Bone Joint Surg [Am]2000;82:761–73.
Kannus P, Renström P. Treatment for acute tears of the lateral ligaments of the ankle. J Bone Joint Surg [Am]1991;73:305–12.
Dijk van CN, Mol BWJ, Marti RK, et al. Diagnosis of ligament rupture of the ankle joint. Physical examination, arthrography, stress radiography and sonography compared in 160 patients after inversion trauma. Acta Orthop Scand1996;67:566–70.
Dijk van CN, Lim LSL, Bossuyt PMM, et al. Physical examination is sufficient for the diagnosis of sprained ankles. J Bone Joint Surg [Br]1996;78:958–62.
Dijk van CN. On diagnostic strategies in patients with severe ankle sprain. Thesis, University of Amsterdam, 1994.
Dijk van CN, Lim LSL, Bossuyt PMM, et al. Diagnosis of sprained ankles. J Bone Joint Surg [Br]1997;79:1039–40.
Ent van der FWC. Lateral ankle ligament injury. Thesis, University of Rotterdam, Rotterdam, Utrecht: Elinkwijk, 1984.
Nilsson S. Sprains of the lateral ankle ligaments. An epidemiological and clinical study with special reference to different forms of conservative treatment. Part I. Oslo City Hospital1982;32:3–29.
Prins JG. Diagnosis and treatment of injury to the lateral ligaments of the ankle. Acta Chir Scand 1978;(suppl 486).
Krips R, Van Dijk CN, Halasi T, et al. Anatomical reconstruction versus tenodesis for the treatment of chronic anterolateral instability of the ankle joint; a 2–10 year follow-up. Knee Surg Sports Traumatol Arthrosc2000;8:173–9.
Jack EA. Experimental rupture of the medial collateral ligament of the knee. J Bone Joint Surg [Br]1950;32:396–402.
Frank C, Woo SL, Amiel D, et al. Medial collateral ligament healing. A multidisciplinary assessment in rabbits. Am J Sports Med1983;11:379–89.
Klenerman L. The management of sprained ankle. J Bone Joint Surg [Br]1998;80:11–12.
Josh Hart Received Ankle Treatment At Practice Today
© Photo by Jason Miller/Getty Images Josh Hart contributed massively to the New York Knicks' 101-97 win over the Cleveland Cavaliers on Saturday in Game One, Round One of the Eastern Conference Playoffs.
Besides badgering Donovan Mitchell, the indefatigable Hart logged a 17-point, 10-rebound double-double and drilled a clutch three-pointer to help secure the victory. It was his first playoff appearance, and he made a statement with it.
During the game, Hart turned an ankle. At the time, the injury didn't appear to be serious—it certainly didn't stop him from driving daggers into Cleveland's heart. But today, Ian Begley (SNY.Com) reported that due to the sprained ankle, "He participated in parts of practice. His status for Game 2 will be based on how he feels tomorrow morning."
The Knicks traded for Hart in February. In 25 regular season games with Jalen Brunson's Villanova teammate on the roster, New York went 17-8. As a bench player, the newest Knick has averaged 10.2 points, seven boards, and 3.6 dimes. He's had an average net rating of +7.6 and has been the model of defensive toughness.
The Knicks have beaten the Cavaliers four games in a row, including three straight regular season contests, and Game Two is scheduled for Tuesday. Hart is a key player on a bench unit that far outperforms its Cleveland counterpart. He received treatment on the ankle at practice today, will receive more tomorrow, and is likely to be a game-time decision. Based on his competitiveness, count on Hart to attempt to play on one leg if necessary.
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