keyword
MENU ▼
Read by QxMD icon Read
search

elbow orthopedics

keyword
https://www.readbyqxmd.com/read/28625096/surgical-technique-and-early-outcomes-of-intramedullary-nailing-of-displaced-proximal-humeral-fractures-in-an-asian-population-using-a-contemporary-straight-nail-design
#1
Toon Dong Hao, Andy Wee Teck Huat
BACKGROUND: Despite being a common orthopedic injury, the optimal management of proximal humeral fractures remains a topic of debate. Although intramedullary nails have been used to treat these fractures, several complications have been reported with older nail devices. We describe our surgical technique and aim to evaluate the early functional and radiological outcomes of displaced Neer's two- to four-part proximal humeral fractures undergoing fixation with a contemporary straight intramedullary nail...
May 2017: Journal of Orthopaedic Surgery
https://www.readbyqxmd.com/read/28614352/a-novel-iterative-mixed-model-to-remap-three-complex-orthopedic-traits-in-dogs
#2
Meng Huang, Jessica J Hayward, Elizabeth Corey, Susan J Garrison, Gabriela R Wagner, Ursula Krotscheck, Kei Hayashi, Peter A Schweitzer, George Lust, Adam R Boyko, Rory J Todhunter
Hip dysplasia (HD), elbow dysplasia (ED), and rupture of the cranial (anterior) cruciate ligament (RCCL) are the most common complex orthopedic traits of dogs and all result in debilitating osteoarthritis. We reanalyzed previously reported data: the Norberg angle (a quantitative measure of HD) in 921 dogs, ED in 113 cases and 633 controls, and RCCL in 271 cases and 399 controls and their genotypes at ~185,000 single nucleotide polymorphisms. A novel fixed and random model with a circulating probability unification (FarmCPU) function, with marker-based principal components and a kinship matrix to correct for population stratification, was used...
2017: PloS One
https://www.readbyqxmd.com/read/28606638/retrospective-cohort-study-on-radial-head-replacements-comparing-results-between-smooth-and-porous-stem-designs
#3
Mélissa Laflamme, Pierre-Philippe Grenier-Gauthier, Alexandre Leclerc, Stéphanie Antoniades, Anne-Marie Bédard
BACKGROUND: When necessary, radial head integrity after a fracture can be re-created by the use of a radial head arthroplasty if the radial head is judged irreparable. The purpose of this study was to compare the clinical and radiographic outcomes of metal modular radial head replacements with a smooth vs. a porous stem. METHODS: A retrospective cohort study of radial head replacements performed in the first 4 weeks after a trauma in an adult patient at our institution between 2000 and 2014 was completed...
June 9, 2017: Journal of Shoulder and Elbow Surgery
https://www.readbyqxmd.com/read/28585999/treatment-of-a-pediatric-t-type-intercondylar-humerus-fracture-with-hybrid-percutaneous-pinning-and-external-fixation
#4
D Alex Stroh, Brian T Sullivan, Brett A Shannon, Paul D Sponseller
T-type intercondylar fractures of the distal humerus are rare injuries in skeletally immature patients. Few studies are available to guide the treatment of these injuries. Small case series and expert recommendations suggest superiority of the open approach for direct reduction of the articular surface. This approach poses risks of vascular compromise and elbow stiffness. However, success with percutaneous intercondylar screw fixation has been described for simple split patterns. The authors present a case that illustrates a novel percutaneous technique to treat this fracture type...
June 6, 2017: Orthopedics
https://www.readbyqxmd.com/read/28567227/measurement-methods-for-humeral-retroversion-using-two-dimensional-computed-tomography-scans-which-is-most-concordant-with-the-standard-method
#5
Joo Han Oh, Woo Kim, Angel A Cayetano
BACKGROUND: Humeral retroversion is variable among individuals, and there are several measurement methods. This study was conducted to compare the concordance and reliability between the standard method and 5 other measurement methods on two-dimensional (2D) computed tomography (CT) scans. METHODS: CT scans from 21 patients who underwent shoulder arthroplasty (19 women and 2 men; mean age, 70.1 years [range, 42 to 81 years]) were analyzed. The elbow transepicondylar axis was used as a distal reference...
June 2017: Clinics in Orthopedic Surgery
https://www.readbyqxmd.com/read/28560045/correlation-of-neuter-status-and-expression-of-heritable-disorders
#6
Janelle M Belanger, Thomas P Bellumori, Danika L Bannasch, Thomas R Famula, Anita M Oberbauer
BACKGROUND: Gonadectomy, or neutering, is a very common surgery for dogs having many positive effects on behavior, health, and longevity. There are also certain risks associated with neutering including the development of orthopedic conditions, cognitive decline, and a predisposition to some neoplasias. This study was designed specifically to identify if a correlation exists between neuter status and inherited conditions in a large aggregate cohort of dogs representing many different breeds...
2017: Canine Genetics and Epidemiology
https://www.readbyqxmd.com/read/28504808/outcome-of-reverse-shoulder-arthroplasty-for-patients-with-parkinson-s-disease-a-matched-cohort-study
#7
Michael C Cusick, Randall J Otto, Rachel E Clark, Mark A Frankle
Parkinson's disease (PD) is a progressive neurologic disorder that affects the musculoskeletal system. Currently, the use of reverse shoulder arthroplasty (RSA) for patients with PD has not been adequately studied. The authors sought to determine if RSA provided similar functional outcomes for patients with PD compared with a matched cohort of patients without PD. Between 2004 and 2011, 10 patients with PD (4 men, 6 women) underwent RSA. Patients with PD were matched to patients without PD at a 1:4 ratio based on age (average, 76 years; range, 63-85 years), sex (16 men, 24 women), preoperative diagnosis, and length of follow-up (average, 43 months; range, 24-128 months)...
May 15, 2017: Orthopedics
https://www.readbyqxmd.com/read/28491453/surgical-management-of-medial-humeral-epicondylitis-cubital-synovial-osteochondromatosis-and-humeroradial-subluxation-in-a-cat
#8
Karen L Perry
CASE SUMMARY: A 13-year-old domestic shorthair cat presented for evaluation of pain and difficulty ambulating. Orthopedic examination and CT facilitated a diagnosis of bilateral elbow synovial osteochondromatosis with medial humeral epicondylitis and concurrent osteoarthritis. Right humeroradial subluxation was evident on CT images, but no instability was evident preoperatively. Surgical treatment was elected, including external neurolysis of the ulnar nerve, removal of the areas of mineralization within the flexor carpi ulnaris muscle and medial arthrotomy to remove intra-articular mineralized bodies...
January 2017: JFMS open reports
https://www.readbyqxmd.com/read/28481385/an-assessment-of-the-safety-of-an-orthopedic-specialty-hospital-a-5-year-experience
#9
Eric M Padegimas, Matthew L Ramsey, Matthew Austin, Javad Parvizi, Gerald R Williams, Kelly Doyle, Michael E West, Richard H Rothman, Alexander R Vaccaro, Surena Namdari
One of the goals of orthopedic specialty hospitals is to provide safe and efficient care to medically optimized patients. The authors' orthopedic specialty hospital is a physician-owned, 24-bed facility that accommodates a multispecialty orthopedic practice in the areas of spine, hip and knee arthroplasty, shoulder and elbow, sports, foot and ankle, and hand surgery. The purpose of this study was to examine the first 5 years of an institutional experience with an orthopedic specialty hospital and to determine if any procedures were at increased risk of postoperative transfer...
May 8, 2017: Orthopedics
https://www.readbyqxmd.com/read/28478896/osteochondritis-dissecans-of-the-capitellum-lesion-size-and-pattern-analysis-using-quantitative-3-dimensional-computed-tomography-and-mapping-technique
#10
Rens Bexkens, Jacobien H Oosterhoff, Tsung-Yuan Tsai, Job N Doornberg, Michel P J van den Bekerom, Denise Eygendaal, Luke S Oh
BACKGROUND: The goals of this study were to evaluate the reliability of a quantitative 3-dimensional computed tomography (Q3DCT) technique for measurement of the capitellar osteochondritis dissecans (OCD) surface area, to analyze OCD distribution using a mapping technique, and to investigate associations between Q3DCT lesion quantification and demographic characteristics and/or clinical examination findings. METHODS: We identified patients with capitellar OCD who presented to our orthopedic sports medicine practice between January 2001 and January 2016 and who had undergone a preoperative computed tomography scan (slice thickness ≤1...
May 3, 2017: Journal of Shoulder and Elbow Surgery
https://www.readbyqxmd.com/read/28464752/the-accuracy-and-precision-of-radiostereometric-analysis-in-upper-limb-arthroplasty
#11
Bart Ten Brinke, Annechien Beumer, Koen L M Koenraadt, Denise Eygendaal, Gerald A Kraan, Nina M C Mathijssen
Background and purpose - Radiostereometric analysis (RSA) is an accurate method for measurement of early migration of implants. Since a relation has been shown between early migration and future loosening of total knee and hip prostheses, RSA plays an important role in the development and evaluation of prostheses. However, there have been few RSA studies of the upper limb, and the value of RSA of the upper limb is not yet clear. We therefore performed a systematic review to investigate the accuracy and precision of RSA of the upper limb...
June 2017: Acta Orthopaedica
https://www.readbyqxmd.com/read/28436285/musculoskeletal-injuries-associated-with-hoverboard-use-in-children
#12
Cecilia Monteilh, Prina Patel, John Gaffney
Hoverboards burst onto the scene with wide popularity only to be quickly deemed unsafe and banned in many arenas. We conducted a retrospective cohort study of 35 patients seen in our outpatient pediatric orthopedic office over a 1-year period. The mean age of injured patients was 11.14 years; 18 patients were male (51.4%), and 17 were female (48.5%). The highest number of injuries occurred in children 10 to 14 years old who had 57.1% of the injuries. There were a total of 31 fractures in 27 patients. Most of the fractures were in the upper extremities (93...
April 1, 2017: Clinical Pediatrics
https://www.readbyqxmd.com/read/28434528/canine-hip-dysplasia-screening-within-the-united-states-pennsylvania-hip-improvement-program-and-orthopedic-foundation-for-animals-hip-elbow-database
#13
REVIEW
Jennifer K Reagan
Canine hip dysplasia (CHD) is a complex, polygenic disease radiographically associated with hip subluxation and development of osteoarthritis. Screening programs have been established with the goal of hip improvement, with the most common in the United States being OFA hip scoring and the PennHIP method. When evaluating the single hip-extended view used by OFA versus the 3 radiographic views and associated distraction index (DI) used by PennHIP for CHD screening, the scientific evidence supports the use of the DI and PennHIP method...
July 2017: Veterinary Clinics of North America. Small Animal Practice
https://www.readbyqxmd.com/read/28393309/free-non-vascularized-fibular-graft-for-treatment-of-large-bone-defect-around-the-elbow-in-pediatric-patients
#14
Kamolporn Kaewpornsawan, Perajit Eamsobhana
BACKGROUND: Large bone defect is a challenging problem in orthopedics practice. Several methods are available for bridging of these bone defects, including cancellous bone graft, free vascularized fibula graft, and bone transport with external ring fixator. The aim of this study was to describe our experience in nine pediatric cases of free non-vascularized autogenous fibular strut bone graft in which large bone defect and bone loss of >7 cm was caused by open fracture and infective nonunion around the elbow joint...
April 9, 2017: European Journal of Orthopaedic Surgery & Traumatology: Orthopédie Traumatologie
https://www.readbyqxmd.com/read/28375524/distal-humeral-hemiarthroplasty-versus-total-elbow-arthroplasty-for-acute-distal-humeral-fractures
#15
COMPARATIVE STUDY
Rajesh Rangarajan, Rick F Papandrea, Akin Cil
For acute distal humeral fractures not amenable to open reduction and internal fixation, total elbow arthroplasty has become an established alternative. However, lifelong activity restrictions designed to prevent early mechanical failure make this a poor option for some patients. This has led to a renewed interest in distal humeral hemiarthroplasty. Using modern implants and techniques, distal humeral hemiarthroplasty has shown outcomes comparable to those of total elbow arthroplasty at short- to mid-term follow-up, with an overall higher but different complication rate...
January 1, 2017: Orthopedics
https://www.readbyqxmd.com/read/28358978/responsiveness-and-internal-validity-of-common-patient-reported-outcome-measures-following-total-shoulder-arthroplasty
#16
Aaron D Sciascia, Brent J Morris, Cale A Jacobs, T Bradley Edwards
The Constant-Murley (Constant) score, Western Ontario Osteoarthritis of the Shoulder (WOOS) index, American Shoulder and Elbow Surgeons (ASES) score, and Single Assessment Numeric Evaluation (SANE) score are commonly used to assess patient-reported function following shoulder surgery. However, psychometric properties for these tools are mostly unknown for patients with primary glenohumeral arthritis who have undergone anatomic total shoulder arthroplasty (TSA). The purposes of this study were to (1) compare the responsiveness and internal validity between the 4 patient-reported outcomes (PROs) and (2) identify PRO score values associated with patient satisfaction after TSA...
May 1, 2017: Orthopedics
https://www.readbyqxmd.com/read/28335748/steroid-resistant-nephrotic-syndrome-as-the-initial-presentation-of-nail-patella-syndrome-a-case-of-a-de-novo-lmx1b-mutation
#17
Tomohiro Nakata, Ryo Ishida, Yuu Mihara, Atsuko Fujii, Yoshimoto Inoue, Tetsuro Kusaba, Tsuyoshi Isojima, Yutaka Harita, Chiaki Kanda, Sachiko Kitanaka, Keiichi Tamagaki
BACKGROUND: Nail-patella syndrome (NPS) is an autosomal dominant disorder caused by mutations in the LMX1B gene and is characterized by nail dysplasia, skeletal abnormalities, and nephropathy. We herein report a case of steroid-resistant nephrotic syndrome (SRNS) prior to overt orthopedic symptoms in a patient with NPS. CASE PRESENTATION: A 24-year-old woman presented to our hospital with knee pain. She had poorly developed nails, hypoplastic patellas, dislocation of the elbows, and iliac horns in the pelvis...
March 23, 2017: BMC Nephrology
https://www.readbyqxmd.com/read/28291395/prospective-evaluation-of-intra-articular-dextrose-prolotherapy-for-treatment-of-osteoarthritis-in-dogs
#18
J Matthew Sherwood, James K Roush, Laura J Armbrust, Walter C Renberg
The objective of this study was to evaluate intra-articular dextrose prolotherapy for osteoarthritis of the elbow or stifle in dogs in a randomized, double-blind, placebo-controlled, prospective pilot study. Seventeen dogs were evaluated with 10 meeting inclusion criteria for this study. Evaluations included orthopedic exam, visual lameness scoring, Canine Brief Pain Inventory (CBPI), goniometry, kinetic gait analysis, and radiography. Initial lameness score, age, body weight, duration of lameness, and CBPI scores did not differ between groups...
May 2017: Journal of the American Animal Hospital Association
https://www.readbyqxmd.com/read/28286621/variability-in-trauma-case-volume-in-orthopedic-surgery-residents
#19
Travis D Blood, Joseph A Gil, Christopher T Born, Alan H Daniels
Orthopedic trauma surgery is a critical component of resident education. Surgical case logs obtained from the Accreditation Council of Graduate Medical Students from 2009 to 2013 for orthopedic surgery residents were examined for variability between the 90(th) and 10(th) percentiles in regards to the volume of cases performed. There was an upward trend in the mean number of cases performed by senior residents from 484.4 in 2009 to 534.5 in 2013, representing a 10.3% increase. There was a statistically significant increase in the number of cases performed for humerus/elbow, forearm/wrist, and pelvis/hip during this period (P<0...
February 20, 2017: Orthopedic Reviews
https://www.readbyqxmd.com/read/28259487/factors-associated-with-publication-impact-at-shoulder-and-elbow-surgery-fellowships
#20
Seth R Cope, Emma B Holliday, Jeremy S Somerson
OBJECTIVE: Quantitative metrics for comparing fellowship programs are lacking in orthopedic surgery. The purpose of this work was to determine the publication citation frequency at shoulder and elbow fellowships in the United States and to identify factors associated with increased productivity. METHODS: American shoulder and elbow fellowship program faculty members in 2015 were identified. Research productivity metrics such as academic career duration, total publications, publications between 2010 and 2014 and total citations were recorded for each faculty member...
March 1, 2017: Journal of Surgical Education
keyword
keyword
98352
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"