journal
MENU ▼
Read by QxMD icon Read
search

Orthopaedic Journal of Sports Medicine

journal
https://www.readbyqxmd.com/read/29204454/magnetic-resonance-imaging-for-patellofemoral-chondromalacia-is-there-a-role-for-t2-mapping
#1
Carola F van Eck, R Scott Kingston, John V Crues, F Daniel Kharrazi
Background: Patellofemoral pain is common, and treatment is guided by the presence and grade of chondromalacia. Purpose: To evaluate and compare the sensitivity and specificity in detecting and grading chondral abnormalities of the patella between proton density fat suppression (PDFS) and T2 mapping magnetic resonance imaging (MRI). Study Design: Cohort study; Level of evidence, 2. Methods: A total of 25 patients who underwent MRI of the knee with both a PDFS sequence and T2 mapping and subsequently underwent arthroscopic knee surgery were included...
November 2017: Orthopaedic Journal of Sports Medicine
https://www.readbyqxmd.com/read/29204453/physical-and-functional-differences-in-youth-baseball-players-with-and-without-throwing-related-pain
#2
Elliot M Greenberg, J Todd R Lawrence, Alicia Fernandez-Fernandez, Kshamata Shah, Casey McKenna, Marcus L Rowan, JongMyung Kim, Phillip McClure
Background: Identifying risk factors that contribute to shoulder and elbow pain within youth baseball players is important for improving injury prevention and rehabilitation strategies. Hypothesis: Differences will exist between youth baseball players with and without a history of upper extremity pain on measures related to growth, shoulder performance, and baseball exposure. Study Design: Case-control study; Level of evidence, 3. Methods: A total of 84 youth baseball players were divided into 2 groups based on self-reported history of throwing-related arm pain...
November 2017: Orthopaedic Journal of Sports Medicine
https://www.readbyqxmd.com/read/29201929/evaluation-of-the-sch%C3%A3-ttle-technique-in-the-pediatric-knee
#3
Kellen L Huston, Ugochi C Okoroafor, Scott G Kaar, Christa L Wentt, Paul Saluan, Lutul D Farrow
Background: The Schöttle point is commonly used for anatomic femoral tunnel placement during medial patellofemoral ligament (MPFL) reconstruction. This technique has not been previously validated in the skeletally immature patient, in whom femoral tunnel placement may put the distal femoral physis at risk of iatrogenic injury. Hypothesis: Interobserver reliability for femoral tunnel placement will be higher in adult knees compared with pediatric knees. Study Design: Cross-sectional study (diagnosis); Level of evidence, 3...
November 2017: Orthopaedic Journal of Sports Medicine
https://www.readbyqxmd.com/read/29201928/abnormal-pain-response-after-a-compensable-shoulder-injury
#4
Helen Razmjou, Dragana Boljanovic, Amr Elmaraghy, Iona Macritchie, Carolyn Roknic, Danielle Medeiros, Robin R Richards
Background: The role of psychosocial factors has been established in patients with shoulder abnormalities. However, the prevalence of exaggerated pain behaviors and their association with the characteristics of injured workers have not been well studied. Purpose: To examine the prevalence of abnormal pain responses (APRs) in workers with active workers' compensation claims for a shoulder injury and to examine the differences between workers with APRs versus workers without APRs...
November 2017: Orthopaedic Journal of Sports Medicine
https://www.readbyqxmd.com/read/29201927/radiographic-location-does-not-ensure-a-precise-anatomic-location-of-the-femoral-fixation-site-in-medial-patellofemoral-ligament-reconstruction
#5
Vicente Sanchis-Alfonso, Cristina Ramírez-Fuentes, Erik Montesinos-Berry, Isabel Elía, Luis Martí-Bonmatí
Background: A frequently used method to determine the anatomic femoral fixation point in the operating room during medial patellofemoral ligament (MPFL) reconstruction is the radiographic method. However, the ability of this radiological method to establish an anatomic femoral attachment point might not be as accurate as expected. Purpose: (1) To evaluate the accuracy of the radiological method to locate the anatomic femoral fixation point in MPFL reconstruction surgery and (2) to determine the factors influencing the predictability of this method to obtain this objective...
November 2017: Orthopaedic Journal of Sports Medicine
https://www.readbyqxmd.com/read/29201926/factors-associated-with-physician-loss-in-anterior-cruciate-ligament-reconstruction-malpractice-lawsuits
#6
Steven L Bokshan, Roy Ruttiman, Adam E M Eltorai, J Mason DePasse, Alan H Daniels, Brett D Owens
Background: Anterior cruciate ligament (ACL) reconstruction is among the most common orthopaedic procedures, with its incidence doubling over the past decade. To date, no studies have analyzed litigation after ACL reconstruction. Purpose: To characterize the causes of malpractice litigation after ACL reconstruction. Study Design: Cross-sectional study. Methods: A retrospective review of malpractice lawsuits after ACL reconstruction was performed using VerdictSearch, a large legal claims database encompassing nearly 180,000 legal cases, from February 1988 to May 2015...
November 2017: Orthopaedic Journal of Sports Medicine
https://www.readbyqxmd.com/read/29201925/a-comparison-of-nonoperative-and-operative-treatment-of-complete-proximal-hamstring-ruptures
#7
Braidy C Shambaugh, Joshua R Olsen, Edward Lacerte, Ethan Kellum, Suzanne L Miller
Background: The early repair of acute proximal hamstring ruptures provides better clinical results than delayed repair. However, it is unclear how nonoperative treatment compares with the operative treatment of these injuries. Purpose: To compare the clinical results of the nonoperative and operative treatment of acute proximal hamstring ruptures. Study Design: Cohort study; Level of evidence, 3. Methods: A total of 25 patients with complete, retracted proximal hamstring ruptures presenting to 1 institution were retrospectively reviewed...
November 2017: Orthopaedic Journal of Sports Medicine
https://www.readbyqxmd.com/read/29201924/flexion-gap-in-the-isolated-posterior-cruciate-ligament-injured-knee-affects-symptom-relief-after-conservative-treatment-a-case-control-study
#8
Yasukazu Yonetani, Yoshio Matsui, Yoshinari Tanaka, Shuji Horibe
Background: The posterior cruciate ligament (PCL) is a primary stabilizer of the knee in the posterior direction. However, PCL deficiency presents a clinical paradox because the outcome of PCL deficiency ranges from total disability to uninterrupted participation in competitive athletics. Purpose: To investigate whether posterior laxity (PL) and the flexion gap (FG) influence the results of the conservative treatment of isolated PCL injuries. Study Design: Case-control study; Level of evidence, 3...
November 2017: Orthopaedic Journal of Sports Medicine
https://www.readbyqxmd.com/read/29164167/single-leg-hop-test-performance-and-isokinetic-knee-strength-after-anterior-cruciate-ligament-reconstruction-in-athletes
#9
Ted Sueyoshi, Akihiro Nakahata, Gen Emoto, Tomoki Yuasa
Background: Isokinetic strength and hop tests are commonly used to assess athletes' readiness to return to sport after knee surgery. Purpose/Hypothesis: The purpose of this study was to investigate the results of single-leg hop and isokinetic knee strength testing in athletes who underwent anterior cruciate ligament reconstruction (ACLR) upon returning to sport participation as well as to study the correlation between these 2 test batteries. The secondary purpose was to compare the test results by graft type (patellar tendon or hamstring)...
November 2017: Orthopaedic Journal of Sports Medicine
https://www.readbyqxmd.com/read/29164166/juvenile-osteochondritis-dissecans-of-the-knee-does-magnetic-resonance-imaging-instability-correlate-with-the-need-for-surgical-intervention
#10
Simon Haeri Hendy, Darren de Sa, Kelly Ainsworth, Olufemi R Ayeni, Nicole Simunovic, Devin Peterson
Background: Several magnetic resonance imaging (MRI) classification systems have been developed to determine the degree of instability of juvenile osteochondritis dissecans (JOCD) lesions. Our current practice involves correlating the patients' symptoms with their MRI findings, but there are many cases in which this correlation is poor and results in incorrect classification of the stability of a JOCD lesion. Purpose: To determine whether certain MRI findings of JOCD instability are associated with the necessity for arthroscopic intervention to assess lesion stability...
November 2017: Orthopaedic Journal of Sports Medicine
https://www.readbyqxmd.com/read/29164165/platelet-rich-plasma-for-primary-treatment-of-partial-ulnar-collateral-ligament-tears-mri-correlation-with-results
#11
J Banks Deal, Ed Smith, Wendell Heard, Michael J O'Brien, Felix H Savoie
Background: Jobe revolutionized the treatment of medial ulnar collateral ligament (MUCL) tears with his reconstruction technique. However, not all MUCL injuries require operative management; Rettig showed that 42% of MUCL injuries respond to conservative management. This was improved by Podesta, who showed that augmentation of nonoperative management with platelet-rich plasma (PRP) and magnetic resonance imaging (MRI) for detecting partial MUCL tears resulted in significantly higher success rates...
November 2017: Orthopaedic Journal of Sports Medicine
https://www.readbyqxmd.com/read/29164164/female-sex-is-a-risk-factor-for-failure-of-hip-arthroscopy-performed-for-acetabular-retroversion
#12
Kirsten L Poehling-Monaghan, Aaron J Krych, Bruce A Levy, Robert T Trousdale, Rafael J Sierra
Background: The success of hip surgery in treating acetabular retroversion depends on the severity of the structural deformity and on selecting the correct patient for open or arthroscopic procedures. Purpose: To compare a group of patients with retroverted hips treated successfully with hip arthroscopy with a group of patients with retroverted hips that failed arthroscopic surgery, with special emphasis on (1) patient characteristics, (2) perioperative radiographic parameters, (3) intraoperative findings and concomitant procedures, and (4) patient sex...
November 2017: Orthopaedic Journal of Sports Medicine
https://www.readbyqxmd.com/read/29164163/neurocognitive-deficits-of-concussed-adolescent-athletes-at-self-reported-symptom-resolution-in-the-zurich-guidelines-era
#13
Peter K Kriz, Rebekah Mannix, Alex M Taylor, Danielle Ruggieri, William P Meehan
Background: Previous studies have evaluated high school and collegiate athletes in the pre-Zurich guidelines era; whether adolescent athletes demonstrate similar neurocognitive decrements in the current concussion management era remains unclear. Purpose: To assess for the presence of neurocognitive deficits in adolescents with a sport-related concussion at the time of self-reported symptom resolution. Study Design: Cross-sectional study; Level of evidence, 3...
November 2017: Orthopaedic Journal of Sports Medicine
https://www.readbyqxmd.com/read/29164162/functional-outcomes-after-the-surgical-management-of-isolated-anterolateral-leg-chronic-exertional-compartment-syndrome
#14
Grace Gatenby, Samuel Haysom, Bruce Twaddle, Stewart Walsh
Background: Failure rates of up to 20% have been reported after fasciotomy for chronic exertional compartment syndrome (CECS). There is some evidence that postoperative failure and complication rates are higher in the posterior compartments of the lower leg than the anterolateral compartments. Isolated compartment surgery may put patients at risk of requiring revision surgery because of the risk of developing posterior compartment disease. Hypothesis: Isolated anterolateral fasciotomy for CECS, in the absence of posterior compartment symptoms, produces satisfactory functional outcomes...
November 2017: Orthopaedic Journal of Sports Medicine
https://www.readbyqxmd.com/read/29164161/determining-the-most-important-factors-involved-in-ranking-orthopaedic-sports-medicine-fellowship-applicants
#15
Rishi Baweja, Matthew J Kraeutler, Mary K Mulcahey, Eric C McCarty
Background: Orthopaedic surgery residencies and certain fellowships are becoming increasingly competitive. Several studies have identified important factors to be taken into account when selecting medical students for residency interviews. Similar information for selecting orthopaedic sports medicine fellows does not exist. Purpose: To determine the most important factors that orthopaedic sports medicine fellowship program directors (PDs) take into account when ranking applicants...
November 2017: Orthopaedic Journal of Sports Medicine
https://www.readbyqxmd.com/read/29152522/bone-patellar-tendon-bone-versus-hamstring-tendon-autografts-for-primary-anterior-cruciate-ligament-reconstruction-a-systematic-review-of-overlapping-meta-analyses
#16
REVIEW
Hayden B Schuette, Matthew J Kraeutler, Darby A Houck, Eric C McCarty
Background: Previous meta-analyses have compared bone-patellar tendon-bone (BPTB) with hamstring tendon (HT) autografts for primary anterior cruciate ligament reconstruction (ACLR). Purpose: To conduct a systematic review of overlapping meta-analyses comparing BPTB with HT autografts for ACLR to determine which meta-analyses provide the best available evidence. Study Design: Systematic review; Level of evidence, 4. Methods: A systematic review was performed by searching the PubMed and Cochrane Library databases...
November 2017: Orthopaedic Journal of Sports Medicine
https://www.readbyqxmd.com/read/29152521/isokinetic-strength-deficit-6-months-after-adductor-canal-blockade-for-anterior-cruciate-ligament-reconstruction
#17
James E Christensen, Natalie E Taylor, Scott J Hetzel, John A Shepler, Tamara A Scerpella
Background: Recent evidence shows a delayed return to sport in children and delayed quadriceps recovery in both adults and children who have undergone anterior cruciate ligament (ACL) reconstruction with concomitant femoral nerve blockade (FNB) compared with those who had no blockade. We evaluated the use of adductor canal blockade (ACB), as an alternative to FNB, at the time of ACL reconstruction. Hypothesis: Patients who receive ACB will have greater isokinetic strength at 6 months postoperative compared with patients who receive FNB at the time of ACL reconstruction...
November 2017: Orthopaedic Journal of Sports Medicine
https://www.readbyqxmd.com/read/29147670/isokinetic-extension-strength-is-associated-with-single-leg-vertical-jump-height
#18
Felix Fischer, Cornelia Blank, Tobias Dünnwald, Peter Gföller, Elmar Herbst, Christian Hoser, Christian Fink
Background: Isokinetic strength testing is an important tool in the evaluation of the physical capacities of athletes as well as for decision making regarding return to sports after anterior cruciate ligament (ACL) reconstruction in both athletes and the lay population. However, isokinetic testing is time consuming and requires special testing equipment. Hypothesis: A single-jump test, regardless of leg dominance, may provide information regarding knee extension strength through the use of correlation analysis of jump height and peak torque of isokinetic muscle strength...
November 2017: Orthopaedic Journal of Sports Medicine
https://www.readbyqxmd.com/read/29147669/cervical-intervertebral-disc-degeneration-and-low-cervical-extension-independently-associated-with-a-history-of-stinger-syndrome
#19
Takayoshi Hakkaku, Koichi Nakazato, Koji Koyama, Karina Kouzaki, Kenji Hiranuma
Background: Stinger syndrome frequently occurs in athletes who compete in collision sports. Sharp pain and impairment of neck motion are major symptoms. Cervical intervertebral disc degeneration (CIDD) is also frequently observed in those who compete in collision sports. Purpose/Hypothesis: To investigate whether CIDD and neck functionality are related to a history of stinger syndrome. The hypothesis was that a significant relationship exists between CIDD and neck motion and a history of stinger syndrome in Japanese collegiate football players...
November 2017: Orthopaedic Journal of Sports Medicine
https://www.readbyqxmd.com/read/29147668/do-magnetic-resonance-imaging-characteristics-of-full-thickness-rotator-cuff-tears-correlate-with-sleep-disturbance
#20
Bryan A Reyes, Brandon R Hull, Alexander B Kurth, Nathan R Kukowski, Edward P Mulligan, Michael S Khazzam
Background: Many patients with rotator cuff tears suffer from nocturnal shoulder pain, resulting in sleep disturbance. Purpose: To determine whether rotator cuff tear size correlated with sleep disturbance in patients with full-thickness rotator cuff tears. Study Design: Cross-sectional study; Level of evidence, 3. Methods: Patients with a diagnosis of unilateral full-thickness rotator cuff tears (diagnosed via magnetic resonance imaging [MRI]) completed the Pittsburgh Sleep Quality Index (PSQI), a visual analog scale (VAS) quantifying their shoulder pain, and the American Shoulder and Elbow Surgeons (ASES) questionnaire...
November 2017: Orthopaedic Journal of Sports Medicine
journal
journal
49251
1
2
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"