Proximal Hamstring Avulsion During Childbirth

2020 ◽  
Vol 9 (1-2) ◽  
pp. 17-20
Author(s):  
Marya Ghazzi ◽  
Justin D. Stull ◽  
Christopher J. Mehallo ◽  
Christopher C. Dodson
Keyword(s):  
Proximal Hamstring Avulsion ◽  
Proximal Hamstring

Exploring the Perth Hamstring Assessment Tool and Lower Extremity Functional Scale in a Proximal Hamstring Avulsion Cohort: A Cross-sectional Study

2021 ◽  
pp. 036354652110085
Author(s):  
Elsa Pihl ◽  
Kenneth B. Jonsson ◽  
Mida Berglöf ◽  
Nina Brodin ◽  
Olof Sköldenberg ◽  
...  
Keyword(s):  
Lower Extremity ◽  
Assessment Tool ◽  
Patient Specific ◽  
Activity Limitations ◽  
Functional Tests ◽  
Functional Scale ◽  
Proximal Hamstring Avulsion ◽  
Proximal Hamstring ◽  
Lower Extremity Functional Scale

Background: The goal of treatment for a proximal hamstring avulsion (PHA) is an objectively restored muscle and a subjectively satisfied, pain-free patient at follow-up. Different self-reported and performance-based outcome measures have been used to evaluate recovery, but their validity is poorly investigated. Purpose: To investigate 1) the correlation between the commonly used self-reported outcome measurements, the Perth Hamstring Assessment Tool (PHAT) and the Lower Extremity Functional Scale (LEFS); 2) to what extent these scores can be explained by physical dysfunction as measured by performance-based tests; 3) whether performance-based tests can discriminate between the injured and uninjured extremity; and 4) which activity limitations are perceived by patients several years after the injury. Study design: Cohort study (Diagnosis); Level of evidence, 3. Methods: We included a consecutive series of patients treated for or diagnosed with PHA in our department between 2007 and 2016 having at least 2 tendons avulsed from the ischial tuberosity. Participants attended 2 study visits, answered questionnaires (PHAT, LEFS, and Patient-Specific Functional Scale [PSFS]), and performed physical performance–based tests (single-leg hop tests, single–step down test, and isometric and isokinetic strength tests). Results: A total of 50 patients were included (26 men [52%], 24 women [48%]; mean age, 50.9 years [SD, 9.8 years]). The mean follow-up time was 5.5 years (SD, 2.7 years), and 74% had been surgically treated. The correlation between PHAT and LEFS was strong ( r = 0.832) and statistically significant ( P < .001). Seven of the performance-based tests exhibited a statistically significant but weak correlation with LEFS (0.340-0.488) and 3 of the tests to PHAT (–0.304 to 0.406). However, only peak torque could significantly discriminate between the extremities. The activity limitation most commonly mentioned in PSFS was running (16 patients [32%]). Conclusion: Although PHAT and LEFS correlated strongly, the correlations between functional tests and the patient-reported outcome scores were weak, and most functional tests failed to discriminate between the injured and uninjured lower extremity in patients with PHA 5 years after injury. In general, patients alleged few activity limitations, but running difficulty was a common sequela after PHA.

Atypical Coxa Saltans Due to Partial Proximal Hamstring Avulsion: A Case Presentation Highlighting the Role for Dynamic Sonography

PM&R ◽  
2015 ◽  
Vol 7 (10) ◽  
pp. 1102-1105 ◽  
Author(s):  
Luke S. Spencer-Gardner ◽  
Adam M. Pourcho ◽  
Jay Smith ◽  
Aaron J. Krych
Keyword(s):  
Case Presentation ◽  
Proximal Hamstring Avulsion ◽  
Proximal Hamstring

scholarly journals Suture Bridge Repair of Proximal Hamstring Avulsion: A Case Report

2020 ◽  
Vol 3 (1) ◽  
pp. 10-15
Author(s):  
Chad A. Edwards ◽  
Brian H. Goldman ◽  
Andrew Hadeed ◽  
Daniel Kalbac
Keyword(s):  
Technical Difficulty ◽  
Suture Bridge ◽  
Patient Morbidity ◽  
Surgical Fixation ◽  
Proximal Hamstring Avulsion ◽  
Proximal Hamstring ◽  
Anchor Fixation ◽  
Suture Bridge Technique ◽  
Severe Patient

Proximal hamstring avulsion injuries can represent a challenging problem and lead to severe patient morbidity if not treated appropriately. The most common method for acute surgical fixation involves the use of between two and five suture anchors in a variety of configurations. The five-anchor fixation has become the gold standard due to the increased biomechanical stability. However, the technique has also been criticized due to the need for greater exposure and technical difficulty. We report on an individual with a proximal hamstring avulsion injury who was managed with a modified approach, utilizing only three anchors in a suture bridge technique. The patient had good clinical outcomes at their 3-month follow-up visit, demonstrating this technique to be a viable option that is less technically demanding.

scholarly journals Endoscopic Approach to Proximal Hamstring Avulsion Repair

2020 ◽  
Vol 10 (4) ◽  
pp. e19.00037
Author(s):  
Sunikom Suppauksorn ◽  
Benedict U. Nwachukwu ◽  
Edward C. Beck ◽  
Kelechi R. Okoroha ◽  
Shane J. Nho
Keyword(s):  
Endoscopic Approach ◽  
Proximal Hamstring Avulsion ◽  
Proximal Hamstring

scholarly journals The proximal hamstring avulsion clinical trial (PHACT)—a randomised controlled non-inferiority trial of operative versus non-operative treatment of proximal hamstrings avulsions: study protocol

BMJ Open ◽  
2019 ◽  
Vol 9 (9) ◽  
pp. e031607 ◽  
Author(s):  
Elsa Pihl ◽  
Målfrid Holen Kristoffersen ◽  
Anne-Mari Rosenlund ◽  
Sofia Laszlo ◽  
Mida Berglöf ◽  
...  
Keyword(s):  
Clinical Trial ◽  
Randomised Controlled Trial ◽  
Operative Treatment ◽  
Controlled Trial ◽  
Prospective Trial ◽  
Functional Score ◽  
Patient Reported ◽  
Randomised Controlled ◽  
Proximal Hamstring Avulsion ◽  
Proximal Hamstring

IntroductionThe treatment of proximal hamstring avulsions is controversial. While several trials have investigated the outcome for patients treated surgically, there is today no prospective trial comparing operative treatment with non-operative treatment. This protocol describes the design for the proximal hamstring avulsion clinical trial (PHACT)—the first randomised controlled trial of operative versus non-operative treatment for proximal hamstring avulsions.Methods and analysisPHACT is a multicentre randomised controlled trial conducted across Sweden, Norway and Finland. Eligible patients (60 participants/treatment arm) with a proximal hamstring avulsion of at least two of three tendons will be randomised to either operative or non-operative treatment. Participants allocated to surgery will undergo reinsertion of the tendons with suture anchors. The rehabilitation programme will be the same for both treatment groups. When patient or surgeon equipoise for treatment alternatives cannot be reached and randomisation therefore is not possible, patients will be invited to participate in a parallel observational non-randomised cohort. The primary outcome will be the patient-reported outcome measure Perth hamstring assessment tool at 24 months. Secondary outcomes include the Lower Extremity Functional Score, physical performance and muscle strength tests, patient satisfaction and MR imaging. Data analysis will be blinded and intention-to-treat analysis will be preformed.Ethics and disseminationEthical approval has been granted by the Ethical Committee of Uppsala University (DNR: 2017–170) and by the Norwegian ethical board (REC: 2017/1911). The study will be conducted in agreement with the Helsinki declaration. The findings will be disseminated in peer-reviewed publications.Trial registration numberNCT03311997

Functional impairment after successful surgical reconstruction for proximal hamstring avulsion

2018 ◽  
Vol 43 (10) ◽  
pp. 2341-2347 ◽  
Author(s):  
Raymond Best ◽  
Julia Eberle ◽  
Florian Beck ◽  
Johannes Beckmann ◽  
Ulrich Becker
Keyword(s):  
Functional Impairment ◽  
Surgical Reconstruction ◽  
Proximal Hamstring Avulsion ◽  
Proximal Hamstring

scholarly journals Sciatic Nerve Injury After Proximal Hamstring Avulsion and Repair

2017 ◽  
Vol 5 (7) ◽  
pp. 232596711771368 ◽  
Author(s):  
Thomas J. Wilson ◽  
Robert J. Spinner ◽  
Rohith Mohan ◽  
Christopher M. Gibbs ◽  
Aaron J. Krych
Keyword(s):  
Sciatic Nerve ◽  
Nerve Injury ◽  
Sciatic Nerve Injury ◽  
Proximal Hamstring Avulsion ◽  
Proximal Hamstring
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