Read by QxMD icon Read

Peroneal subluxation

Ashkahn Golshani, Liang Zhu, Chunyan Cai, Nicholas M Beckmann
OBJECTIVE: Tendon injuries are a commonly encountered finding in ankle CT examinations performed for fractures. This study was designed to identify the incidence and associations of tendon injuries in ankle CT examinations performed for fractures. MATERIALS AND METHODS: A retrospective review was performed of 410 patients who underwent ankle CT during a 6-year period. RESULTS: Tendon injuries were common, seen in 25% of all ankle CT examinations...
February 2017: AJR. American Journal of Roentgenology
Michael D VanPelt, Matthew R Landrum, Matthew Igbinigie, Vibhor Wadhwa, Avneesh Chhabra
Magnetic resonance imaging (MRI) is a noninvasive modality of choice for the detection of static peroneal tendon pathologic features. The depiction of peroneal tendon subluxation using real-time kinematic MRI has not been previously reported. We describe the MRI and intraoperative correlation of peroneal tendon and retinacular pathologic findings, and the novel use of kinematic MRI in the illustration of peroneal tendon subluxation.
March 2017: Journal of Foot and Ankle Surgery: Official Publication of the American College of Foot and Ankle Surgeons
Stephen N Housley, James E Lewis, Deon L Thompson, Gordon Warren
The anomalous distal musculotendinous junction of the fibularis brevis muscle has been hypothesized to contribute to the development of longitudinal fibularis brevis tendon tears. Specifically, the mass effect of the low-lying fibularis brevis muscle belly was thought to increase the pressure on the superior peroneal retinaculum and increase the probability of fibularis brevis tendon subluxation. A more recent examination of the fibularis brevis tendon junction found, contrary to this hypothesis, a statistically significant association between an anomalous proximal musculotendinous junction and the prevalence of longitudinal split tears...
January 2017: Journal of Foot and Ankle Surgery: Official Publication of the American College of Foot and Ankle Surgeons
Nikiforos Pandelis Saragas, Paulo Norberto Faria Ferrao, Ziyaad Mayet, Hooman Eshraghi
BACKGROUND: Dislocating or subluxing peroneal tendons is a relatively infrequent injury. Although infrequent it is very debilitating for the athlete. This retrospective study addresses primarily the surgical technique. METHODS: Twenty-three patients between 2005 and 2014 were operated on for symptomatic dislocating or subluxing peroneal tendons. Five patients presented in the acute phase and 18 patients were late cases. Twenty patients were available for follow-up at a mean of 53...
June 2016: Foot and Ankle Surgery: Official Journal of the European Society of Foot and Ankle Surgeons
David H Ballard, Kevin J Campbell, Lee E Blanton, Jason T Williams, Guillermo Sangster, Anne M Hollister, Alberto A Simoncini
The purpose of this study was to assess the incidence of tendon entrapments and tendon dislocations associated with ankle and hindfoot fractures in patients studied by multidetector computed tomography (MDCT). Additionally, we describe particular tendon injuries associated with specific fractures. This was a retrospective review of all individuals with a trauma-protocol CT for suspected ankle and/or hindfoot fractures during a consecutive 41-month time period at a single Level I Trauma Center. Each patient's images were evaluated by two radiologists and an orthopedic surgeon for tendon entrapment, tendon dislocation, and bone(s) fractured or dislocated...
August 2016: Emergency Radiology
Lionel Pesquer, Stéphane Guillo, Nicolas Poussange, Eric Pele, Philippe Meyer, Benjamin Dallaudière
Ankle snapping may be caused by peroneal tendon instability. Anterior instability occurs after traumatic superior peroneal retinaculum injury, whereas peroneal tendon intrasheath subluxation is atraumatic. Whereas subluxation is mainly dynamic, ultrasound allows for the diagnosis and classification of peroneal instability because it allows for real-time exploration. The purpose of this review is to describe the anatomic and physiologic bases for peroneal instability and to heighten the role of dynamic ultrasound in the diagnosis of snapping...
July 2016: British Journal of Radiology
Derek S Stenquist, Tyler A Gonzalez, Frances A Tepolt, Dennis E Kramer, Mininder S Kocher
BACKGROUND: Peroneal tendon subluxation is an uncommon cause of lateral ankle pain and instability but can be disabling for some young patients. Surgical management may be required to restore function for patients who fail nonoperative management. The purpose of this study was to determine the functional outcomes after surgical management of peroneal tendon subluxation in pediatric and adolescent patients. METHODS: A retrospective review of patients presenting to our institution over a 10-year period yielded 18 cases of recurrent subluxation refractory to nonoperative management in 14 children or young adults (mean age 15...
February 10, 2016: Journal of Pediatric Orthopedics
Andrew B Bridgforth, M Tyrrell Burrus, Joseph S Park
UNLABELLED: During a cheerleading event, a 14-year-old female sustained a right ankle physeal fracture that was treated nonoperatively with casting. She developed a distal medial tibial physeal arrest, and as the onset of menses was at age 16, she subsequently developed a varus distal tibial deformity. At the age of 19, she was no longer able to participate in collegiate cheerleading due to lateral ankle pain, ankle instability, and peroneal subluxation. After failing conservative treatment, she underwent an ankle arthroscopy, Broström-Gould procedure, peroneal retinacular repair with peroneal tenolysis, and a distal tibial medial opening wedge osteotomy using a porous titanium metal wedge and a one-third tubular plate...
October 2016: Foot & Ankle Specialist
Brent Roster, Patrick Michelier, Eric Giza
Peroneal tendon pathology is often found in patients complaining of lateral ankle pain and instability. Conditions encountered include tendinosis; tendinopathy; tenosynovitis; tears of the peroneus brevis, peroneus longus, and both tendons; subluxation and dislocation; and painful os peroneum syndrome. Injuries can be acute as a result of trauma or present as chronic problems, often in patients with predisposing structural components such as hindfoot varus, lateral ligamentous instability, an enlarged peroneal tubercle, and a symptomatic os peroneum...
October 2015: Clinics in Sports Medicine
Steven M Raikin, Faith A Schick, Homyar N Karanjia
Peroneal tendon pathology is a commonly reported cause of lateral ankle pain. The causes include cavovarus foot type, overuse, chronic tendinosis, peroneal subluxation or dislocation, acute traumatic split tears, and traumatic rupture. The purpose of the present report is to describe an alternative approach for surgical reconstruction of the peroneal tendons in patients when repair might no longer be effective. The use of a Hunter rod was originally described by Hunter in 1971 for 2-stage reconstruction of tendons in the hand...
January 2016: Journal of Foot and Ankle Surgery: Official Publication of the American College of Foot and Ankle Surgeons
Roya Mirmiran, Chad Squire, Daniel Wassell
A peroneus brevis low-lying muscle belly (LLMB) is a rare anomaly. A few published studies have supported the presence of this anomaly as an etiology for a peroneal tendon tear. However, the association between a peroneus brevis LLMB and tendon subluxation has not been well explored. In the present retrospective study, the magnetic resonance imaging (MRI) and intraoperative findings of 50 consecutive patients undergoing primary peroneal tendon surgery during a 5-year period were assessed. The sensitivity and specificity of MRI compared with the intraoperative findings for identifying peroneal tendon disease were investigated...
September 2015: Journal of Foot and Ankle Surgery: Official Publication of the American College of Foot and Ankle Surgeons
Ming-Yen Hsiao, Shaw-Gang Shyu, Chueh-Hung Wu, Levent Özçakar
No abstract text is available yet for this article.
June 2015: American Journal of Physical Medicine & Rehabilitation
Chueh-Hung Wu, Shaw-Gang Shyu, Levent Özçakar, Tyng-Guey Wang
No abstract text is available yet for this article.
June 2015: American Journal of Physical Medicine & Rehabilitation
Brian C Werner, M Tyrrell Burrus, Joseph S Park, Venkat Perumal, F Winston Gwathmey
PURPOSE: This study aimed to investigate current trends in ankle arthroscopy across time, sex, age, and region of the United States as well as the use of ankle arthroscopy in the management of lateral ankle instability. METHODS: Patients who underwent ankle arthroscopy and those who underwent ankle arthroscopy and lateral ankle ligament repair or peroneal retinacular repair from 2007 through 2011 were identified using the PearlDiver national database. These searches yielded volumes of unique patients, sex and age distribution, and regional volumes of patients...
July 2015: Arthroscopy: the Journal of Arthroscopic & related Surgery
Ivan Bojanić, Damjan Dimnjaković, Ivan Bohaček
This study presents a series of 13 patients who underwent peroneal tendoscopy as a solitary or accessory procedure at our department in 2013. Patients were clinically diagnosed with peroneal tendons disorders and underwent an additional radiological assessment. Peroneal tendoscopy was carried out in a standard manner before any other arthroscopic or open procedure. Postoperative management depended on the type of pathology. We found 3 peroneus brevis tendon partial tears, 4 cases of a low-lying peroneus brevis muscle belly, 5 cases of tenosynovitis, and 1 case of an intrasheath peroneal tendon subluxation...
February 2015: Croatian Medical Journal
Tun Hing Lui, Lung Fung Tse
Peroneal tendoscopy is indicated for peroneal tenosynovitis, subluxation or dislocation, snapping, partial tears requiring debridement, and postoperative adhesions and scarring. Peroneal tendoscopy was also found to be valuable as a diagnostic tool in some instances. It is generally reported to have good to excellent outcomes in most patients with a relatively low occurrence of complications.
March 2015: Foot and Ankle Clinics
Ivan Bojanić, Damjan Dimnjaković, Tomislav Smoljanović
Peroneal tendon disorders are a significant but often overlooked cause of posterolateral ankle and lateral foot pain. When left untreated, peroneal tendon disorders can lead to persistent pain and substantial functional problems. The goals of this review are to develop a current understanding of the regional anatomy, as well as diagnostic evaluation and current treatment options of the peroneal tendon disorders, and to present nowadays preferred surgical techniques for operative management of peroneal tendon disorders...
September 2014: Lijec̆nic̆ki Vjesnik
Mihra S Taljanovic, Jennifer N Alcala, Lana H Gimber, Joshua D Rieke, Margaret M Chilvers, L Daniel Latt
Injuries of the peroneal tendon complex are common and should be considered in every patient who presents with chronic lateral ankle pain. These injuries occur as a result of trauma (including ankle sprains), in tendons with preexisting tendonopathy, and with repetitive microtrauma due to instability. The peroneus brevis and peroneus longus tendons are rarely torn simultaneously. Several anatomic variants, including a flat or convex fibular retromalleolar groove, hypertrophy of the peroneal tubercle at the lateral aspect of the calcaneus, an accessory peroneus quartus muscle, a low-lying peroneus brevis muscle belly, and an os peroneum, may predispose to peroneal tendon injuries...
January 2015: Radiographics: a Review Publication of the Radiological Society of North America, Inc
Syed Mujahid Humail, Mustaff K K Ghulam, Itaat Hussain Zaidi
PURPOSE: To evaluate outcomes of wide resection and reconstruction of the distal radius with non-vascularised autogenous fibular grafts for giant cell tumour (GCT) of bone. METHODS: Medical records of 7 men and 5 women aged 22 to 47 (mean, 31) years who underwent wide resection of the distal radius and reconstruction with non-vascularised autogenous fibular grafts for GCT of bone were reviewed. The mean length of the resected radius was 9 (range, 7-11) cm. The ipsilateral proximal fibula with a small portion of attached ligament was harvested...
December 2014: Journal of Orthopaedic Surgery
Jung Yin Tsang, Abhijit Bhosale, Anand Pillai
Osteochondroma of the bone can cause a range of complications involving tendons, joints and neurovascular structures. Distal fibular osteochondroma and non-traumatic peroneal tendon subluxation are both rare. In this case report, we describe an unusual case of distal retrofibular osteochondroma in a 36-year old male causing peroneal tendon subluxation. He presented with pain and instability around his ankle, but with no history of trauma. He successfully underwent osteochondroma excision, peroneal groove deepening and a Brostrom-Gould type reconstruction for the lateral ankle ligament insufficiency...
March 2015: Foot
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"