journal
MENU ▼
Read by QxMD icon Read
search

Journal of the American Academy of Orthopaedic Surgeons

journal
https://www.readbyqxmd.com/read/27922947/microbiology-and-antimicrobial-challenges-of-prosthetic-joint-infection
#1
Douglas R Osmon
Research that leads to better strategies to diagnose and treat prosthetic joint infection (PJI) is critical because PJI is a devastating complication of total knee arthroplasty. A key to the diagnosis and management of PJI is defining the microbiology of PJI and improving the medical management of PJI utilizing both systemic and local antimicrobial therapy. In this review, the author will present his opinions on future research needs as they relate to the microbiology of PJI, including antimicrobial resistance and the antimicrobial treatment of PJI...
December 5, 2016: Journal of the American Academy of Orthopaedic Surgeons
https://www.readbyqxmd.com/read/27922946/patient-reported-outcome-measurement-for-patients-with-total-knee-arthroplasty
#2
Stephen Lyman, Kaitlyn L Yin
Total knee arthroplasty is a large contributor to Medicare costs. In an effort to lower costs and improve outcomes, the Centers for Medicaid and Medicare Services has implemented the Comprehensive Care for Joint Replacement model, which incentivizes surgeons to submit both general health and joint-specific patient-reported outcome measures (PROMs). However, in addition to using PROMs for reporting purposes, surgeons should also consider incorporating PROMs into clinical practice. Currently, PROMs are not widely implemented in the clinical setting despite their value in measuring factors such as patients' expectations and mental state, which impact outcomes...
December 5, 2016: Journal of the American Academy of Orthopaedic Surgeons
https://www.readbyqxmd.com/read/27922945/staphylococcal-biofilms-and-immune-polarization-during-prosthetic-joint-infection
#3
Casey M Gries, Tammy Kielian
Staphylococcal species are a leading cause of community- and nosocomial-acquired infections, where the placement of foreign materials increases infection risk. Indwelling medical devices and prosthetic implants are targets for staphylococcal cell adherence and biofilm formation. Biofilm products actively suppress proinflammatory microbicidal responses, as evident by macrophage polarization toward an anti-inflammatory phenotype and the recruitment of myeloid-derived suppressor cells. With the rise in prosthetic hip and knee arthroplasty procedures, together with the recalcitrance of biofilm infections to antibiotic therapy, it is imperative to better understand the mechanism of crosstalk between biofilm-associated bacteria and host immune cells...
December 5, 2016: Journal of the American Academy of Orthopaedic Surgeons
https://www.readbyqxmd.com/read/27906772/an-approach-to-lumbar-revision-spine-surgery-in-adults
#4
Stanley R Askin, S Samuel Bederman, Vu H Le, Sohrab Pahlavan
No abstract text is available yet for this article.
November 30, 2016: Journal of the American Academy of Orthopaedic Surgeons
https://www.readbyqxmd.com/read/27906771/postoperative-rehabilitation-of-low-energy-hip-fractures-in-the-elderly
#5
Robert H Quinn, Pekka A Mooar, Jayson N Murray, Ryan Pezold, Kaitlyn S Sevarino
Evidence-based information, in conjunction with the clinical expertise of physicians, was used to develop the Appropriate Use Criteria (AUC) document Postoperative Rehabilitation of Low Energy Hip Fractures in the Elderly to improve patient care and obtain the best outcomes while considering the subtleties and distinctions necessary in making clinical decisions. The AUC clinical patient scenarios were derived from patient indications that typically accompany hip fractures, as well as from current evidence-based clinical practice guidelines and supporting literature...
November 30, 2016: Journal of the American Academy of Orthopaedic Surgeons
https://www.readbyqxmd.com/read/27906770/the-effect-of-two-factors-on-interobserver-reliability-for-proximal-humeral-fractures
#6
Jos J Mellema, Michael T Kuntz, Thierry G Guitton, David Ring
INTRODUCTION: The purpose of this study was to assess whether training observers and simplifying proximal humeral fracture classifications improve interobserver reliability among a large number of orthopaedic surgeons. METHODS: One hundred eighty-five observers were randomized to receive training or no training in a simple classification for proximal humeral fractures before evaluating preoperative radiographs of a consecutive series of 30 patients who were treated with open reduction and internal fixation...
November 30, 2016: Journal of the American Academy of Orthopaedic Surgeons
https://www.readbyqxmd.com/read/27902538/ulnar-tunnel-syndrome-radial-tunnel-syndrome-anterior-interosseous-nerve-syndrome-and-pronator-syndrome
#7
Adam B Strohl, David S Zelouf
In addition to the more common carpal tunnel and cubital tunnel syndromes, orthopaedic surgeons must recognize and manage other potential sites of peripheral nerve compression. The distal ulnar nerve may become compressed as it travels through the wrist, which is known as ulnar tunnel or Guyon canal syndrome. The posterior interosseous nerve may become entrapped in the proximal forearm as it travels through the radial tunnel, which results in a pain syndrome without motor weakness. The median nerve may become entrapped in the proximal forearm, which can result in a variety of symptoms...
November 29, 2016: Journal of the American Academy of Orthopaedic Surgeons
https://www.readbyqxmd.com/read/27902537/effect-of-time-of-operation-on-hip-fracture-outcomes-a-retrospective-analysis
#8
Gonzalo Barinaga, Erik Wright, Paul J Cagle, Afshin A Anoushiravani, Zain Sayeed, Monique C Chambers, Mouhanad M El-Othmani, Khaled J Saleh
INTRODUCTION: Hip fractures are a common source of morbidity, mortality, and cost burden for elderly patients. We conducted a retrospective analysis of patients with hip fracture treated during the day or night at a rural level I academic trauma center and compared the postoperative outcomes and resource utilization for both groups. METHODS: Patients aged ≥55 years with hip fractures treated with definitive surgical fixation from April 2011 to April 2013 were included in this study...
November 29, 2016: Journal of the American Academy of Orthopaedic Surgeons
https://www.readbyqxmd.com/read/27898509/acute-achilles-tendon-ruptures-an-update-on-treatment
#9
Anish R Kadakia, Robert G Dekker, Bryant S Ho
Acute rupture of the Achilles tendon is common and seen most frequently in people who participate in recreational athletics into their thirties and forties. Although goals of treatment have not changed in the past 15 years, recent studies of nonsurgical management, specifically functional bracing with early range of motion, demonstrate rerupture rates similar to those of tendon repair and result in fewer wound and soft-tissue complications. Satisfactory outcomes may be obtained with nonsurgical or surgical treatment...
November 24, 2016: Journal of the American Academy of Orthopaedic Surgeons
https://www.readbyqxmd.com/read/27893490/total-wrist-arthrodesis-indications-and-clinical-outcomes
#10
David H Wei, Paul Feldon
Total wrist arthrodesis remains an important technique in the surgical armamentarium of upper extremity surgeons. The procedure has evolved over time but continues to provide reliable pain relief at the expense of wrist motion. It is indicated for management of a wide variety of upper extremity conditions, including rheumatoid arthritis, posttraumatic osteoarthritis, cerebral palsy, and brachial plexus injuries, and as a salvage technique after failed implant arthroplasty. Recent studies demonstrate high levels of patient satisfaction and good functional outcomes after bilateral wrist fusion...
November 22, 2016: Journal of the American Academy of Orthopaedic Surgeons
https://www.readbyqxmd.com/read/27661392/resident-physician-duty-hour-requirements-what-does-the-public-think
#11
John J Mercuri, Neil E Okey, Raj J Karia, Richard H Gross, Joseph D Zuckerman
INTRODUCTION: To date, no study has reported on the public's opinion of orthopaedic resident duty-hour requirements (DHR). METHODS: A survey was administered to people in orthopaedic waiting rooms and at three senior centers. Responses were analyzed to evaluate seven domains: knowledge of duty hours; opinions about duty hours; attitudes regarding shift work; patient safety concerns; and the effects of DHRs on continuity of care, on resident training, and on resident professionalism...
September 22, 2016: Journal of the American Academy of Orthopaedic Surgeons
https://www.readbyqxmd.com/read/27855132/extremity-war-injuries-xi-maintaining-force-readiness-during-an-era-of-military-transition
#12
Col Jeffrey N Davila, Andrew H Schmidt
The symposium Extremity War Injuries XI focused on issues related to the transitions in medical care that are occurring as the focus of the war on terror changes. Titled "Maintaining Force Readiness During an Era of Military Transition," this year's symposium highlighted the results of Department of Defense-funded research in musculoskeletal injury, the evolution of combat casualty care, and the readiness of the fighting force. The issues highlighted related to the force readiness of both troops and their medical support as well as the maintenance of the combat care expertise that has been developed during the last decade of conflict...
December 2016: Journal of the American Academy of Orthopaedic Surgeons
https://www.readbyqxmd.com/read/27855131/patellar-tendinopathy-diagnosis-and-treatment
#13
David Figueroa, Francisco Figueroa, Rafael Calvo
Patellar tendinopathy is a common cause of pain in athletes' knees. Historically, it has been related to jumping sports, such as volleyball and basketball. Repetitive jumping generates a considerable load of energy in the extensor mechanism, leading to symptoms. The main pathophysiologic phenomenon in patellar tendinopathy is tendinosis, which is a degenerative disorder rather than an inflammatory disorder; therefore, the other popular term for this disease, tendinitis, is not appropriate. The nonsurgical treatment of patellar tendinopathy is focused on eccentric exercises and often has good results...
December 2016: Journal of the American Academy of Orthopaedic Surgeons
https://www.readbyqxmd.com/read/27855130/return-to-play-following-open-treatment-of-femoroacetabular-impingement-in-adolescent-athletes
#14
Eduardo N Novais, Meredith Mayo, Lauryn A Kestel, Patrick M Carry, Stephanie W Mayer
INTRODUCTION: After treatment of femoroacetabular impingement (FAI) in adolescent competitive athletes, the rate, timing, and level of return to play have not been well reported. METHODS: Adolescent athletes who underwent open FAI treatment were assessed at a minimum 1-year follow-up. Patients completed a self-reported questionnaire centered on the time and level of return to play. Pain and functional outcomes were assessed using the modified Harris Hip Score (mHHS) and the Hip Disability and Osteoarthritis Outcome Score (HOOS)...
December 2016: Journal of the American Academy of Orthopaedic Surgeons
https://www.readbyqxmd.com/read/27849674/lumbar-spinal-stenosis-how-is-it-classified
#15
Gregory D Schroeder, Mark F Kurd, Alexander R Vaccaro
The prevalence of lumbar spinal stenosis is approximately 9.3%, with people most commonly affected in the sixth or seventh decade of life. Patients often have pain, cramping, and weakness in their legs that is worsened with standing and walking. Although the Spine Patient Outcomes Research Trial clearly demonstrated that surgery improves health-related quality of life, treatment for lumbar spinal stenosis varies widely from the type of decompression performed to the need for fusion. This variability can be attributed largely to the lack of an accepted classification system...
December 2016: Journal of the American Academy of Orthopaedic Surgeons
https://www.readbyqxmd.com/read/27832043/construct-validity-for-a-cost-effective-arthroscopic-surgery-simulator-for-resident-education
#16
Gregory Lopez, David F Martin, Rick Wright, James Jung, Peter Hahn, Nickul Jain, Daniel N Bracey, Ranjan Gupta
INTRODUCTION: Arthroscopy is one of the most challenging surgical skills to assess and teach. Although basic psychomotor arthroscopic skills, such as triangulation and object manipulation, are incorporated into many simulation exercises, they are not always individually taught or objectively evaluated. In addition, arthroscopic instruments, arthroscopy cameras, and the cadaver or joint models necessary for practice are costly. METHODS: A low-cost arthroscopic simulator was created to practice triangulation, probing, horizon changes, suture management, and object manipulation...
December 2016: Journal of the American Academy of Orthopaedic Surgeons
https://www.readbyqxmd.com/read/27832042/prior-staphylococcus-aureus-nasal-colonization-a-risk-factor-for-surgical-site-infections-following-decolonization
#17
Nicholas Ramos, Anna Stachel, Michael Phillips, Jonathan Vigdorchik, James Slover, Joseph A Bosco
INTRODUCTION: Staphylococcus aureus (S aureus) decolonization regimens are being used to mitigate the risk of surgical site infection (SSI). However, their efficacy is controversial, with mixed results reported in the literature. METHODS: Before undergoing primary total knee arthroplasty (TKA), total hip arthroplasty (THA), or spinal fusion, 13,828 consecutive patients were screened for nasal S aureus and underwent a preoperative decolonization regimen. Infection rates of colonized and noncolonized patients were compared using unadjusted logistic regression...
December 2016: Journal of the American Academy of Orthopaedic Surgeons
https://www.readbyqxmd.com/read/27792057/cost-savings-from-utilization-of-an-ambulatory-surgery-center-for-orthopaedic-day-surgery
#18
Peter D Fabricant, Mark A Seeley, Joshua C Rozell, Evan Fieldston, John M Flynn, Lawrence M Wells, Theodore J Ganley
INTRODUCTION: Healthcare providers are increasingly searching for ways to provide cost-efficient, high-quality care. Previous studies on evaluating cost used estimated cost-to-charge ratios, which are inherently inaccurate. The purpose of this study was to quantify actual direct cost savings from performing pediatric orthopaedic sports day surgery at an ambulatory surgery center (ASC) compared with a university-based children's hospital (UH). METHODS: Custom-scripted accounting software was queried for line-item costs for a period of 3 fiscal years (fiscal year 2012 to fiscal year 2014) for eight day surgery procedures at both a UH and a hospital-owned ASC...
December 2016: Journal of the American Academy of Orthopaedic Surgeons
https://www.readbyqxmd.com/read/27792056/concussion-in-sports-what-do-orthopaedic-surgeons-need-to-know
#19
Patrick J Cahill, Christian Refakis, Eileen Storey, William C Warner
A concussion is a relatively common sports-related injury that affects athletes of all ages. Although orthopaedic surgeons are not expected to replace sports medicine physicians and neurologists with regard to the management of concussions, orthopaedic surgeons, particularly those who are fellowship-trained in sports medicine, must have a current knowledge base of what a concussion is, how a concussion is diagnosed, and how a concussion should be managed. Orthopaedic surgeons should understand the pathophysiology, assessment, and management of concussion so that they have a basic comprehension of this injury, which is at the forefront of the academic literature and North American media...
December 2016: Journal of the American Academy of Orthopaedic Surgeons
https://www.readbyqxmd.com/read/27792055/diagnosis-treatment-and-return-to-play-for-four-common-sports-injuries-of-the-hand-and-wrist
#20
Charles A Goldfarb, Sameer K Puri, Michelle Gerwin Carlson
Hand and wrist injuries in the high-level athlete are challenging because they may be underestimated by the patient, family, and team, and return to play may be longer than desired. The needs of the player and the team must be balanced with the long-term functional ramifications of the injury. Four common soft-tissue sports injuries are flexor digitorum profundus avulsion, flexor pulley rupture, extensor carpi ulnaris dislocation, and thumb metacarpophalangeal joint ulnar collateral ligament injury. For each of these injuries, the assessment, treatment, and considerations for return to play should be individualized on the basis of the patient, the sport, and the timing of the injury...
December 2016: Journal of the American Academy of Orthopaedic Surgeons
journal
journal
31563
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"