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Journal of Arthroplasty

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https://www.readbyqxmd.com/read/28483214/corrigendum-to-decreased-hospital-costs-and-surgical-site-infection-incidence-with-a-universal-decolonization-protocol-in-primary-total-joint-arthroplasty-journal-of-arthroplasty-32-2017-728-734
#1
Jeffrey B Stambough, Denis Nam, David K Warren, James A Keeney, John C Clohisy, Robert L Barrack, Ryan M Nunley
No abstract text is available yet for this article.
May 5, 2017: Journal of Arthroplasty
https://www.readbyqxmd.com/read/28529111/the-results-of-total-hip-arthroplasty-after-sugioka-transtrochanteric-anterior-rotational-osteotomy-for-osteonecrosis
#2
Takeshi Utsunomiya, Goro Motomura, Satoshi Ikemura, Satoshi Hamai, Jun-Ichi Fukushi, Yasuharu Nakashima
BACKGROUND: Since Sugioka transtrochanteric anterior rotational osteotomy (ARO) for osteonecrosis of the femoral head (ONFH) changes the morphology of the proximal femur, total hip arthroplasty (THA) after previous ARO is considered a technically demanding procedure. The purpose of this study was to compare the clinicoradiologic outcomes of THA after ARO with those of THA without any antecedent surgery for ONFH. METHODS: Twenty-four hips in 20 patients who underwent cementless THA after ARO (postosteotomy group) were retrospectively reviewed and compared with patients who underwent cementless THA without any antecedent surgery for ONFH during the same period (primary group)...
April 27, 2017: Journal of Arthroplasty
https://www.readbyqxmd.com/read/28529109/late-dislocations-after-total-hip-arthroplasty-is-the-bearing-a-factor
#3
Siddharth M Shah, William L Walter, Stephen M Tai, Michelle F Lorimer, Richard N de Steiger
BACKGROUND: Dislocation is a leading cause of revision after primary total hip arthroplasty (THA). Although more common in the first few years after the procedure, dislocation can occur at any time. This study investigated the difference in late dislocation in ceramic-on-ceramic (CoC) bearings compared with metal-on-polyethylene and ceramic-on-polyethylene bearings in THA. METHODS: Data were used from the Australian Orthopaedic Association National Joint Replacement Registry, and the cumulative percent revision for dislocation was estimated using the Kaplan-Meier method for the different bearing surfaces...
April 27, 2017: Journal of Arthroplasty
https://www.readbyqxmd.com/read/28529107/is-there-a-role-for-preoperative-iron-supplementation-in-patients-preparing-for-a-total-hip-or-total-knee-arthroplasty
#4
Stephen M Petis, Brent A Lanting, Edward M Vasarhelyi, Douglas D R Naudie, Fiona E Ralley, James L Howard
BACKGROUND: Several treatment modalities exist for the treatment of perioperative anemia. We determined the effect of oral iron supplementation on preoperative anemia, and the use of blood-conserving interventions before total hip arthroplasty (THA) and total knee arthroplasty (TKA). METHODS: A total of 3435 total joint arthroplasties (1461 THAs and 1974 TKAs) were analyzed during 2 phases of a blood conservation program. The first phase used erythropoietin alfa (EPO) or intravenous (IV) iron for patients at risk for perioperative anemia...
April 27, 2017: Journal of Arthroplasty
https://www.readbyqxmd.com/read/28529110/the-double-cup-construct-a-novel-treatment-strategy-for-the-management-of-paprosky-iiia-and-iiib-acetabular-defects
#5
Jonathan E Webb, Robert J McGill, Brian T Palumbo, Wayne E Moschetti, Daniel M Estok
BACKGROUND: Treatment of massive acetabular bone loss in revision total hip arthroplasty is complex, and various treatment strategies have been described. We describe a novel technique of using a Trabecular Metal Revision Shell as a buttress augment creating a "double-cup" construct rather than the use of custom triflanges or cup-cage constructs for Paprosky types IIIA and IIIB acetabular defects. METHODS: We retrospectively reviewed 20 double-cup cases at a mean of 2...
April 23, 2017: Journal of Arthroplasty
https://www.readbyqxmd.com/read/28511945/low-rates-of-aseptic-tibial-loosening-in-obese-patients-with-use-of-high-viscosity-cement-and-standard-tibial-tray-2-year-minimum-follow-up
#6
David A Crawford, Keith R Berend, Denis Nam, Robert L Barrack, Joanne B Adams, Adolph V Lombardi
BACKGROUND: Total knee arthroplasty is overall a very successful surgery, but complications do occur. These complications include aseptic loosening of the tibial component, and obese patients are among the highest risk group. High-viscosity cement (HVC) has been implicated as a possible cause for aseptic loosening of the tibial component. The purpose of this study was to evaluate the incidence of aseptic loosening of the tibial component in obese patients with the use of HVC and standard tibial tray...
April 22, 2017: Journal of Arthroplasty
https://www.readbyqxmd.com/read/28522246/patient-obesity-influences-pelvic-lift-during-cup-insertion-in-total-hip-arthroplasty-through-a-lateral-transgluteal-approach-in-supine-position
#7
Steffen Brodt, Dimitri Nowack, Benjamin Jacob, Linda Krakow, Christoph Windisch, Georg Matziolis
BACKGROUND: Movement of the pelvis during implantation of total hip arthroplasty (THA) has a major influence on the positioning of the acetabular cup. Strong traction caused by retractors leads to iatrogenic pelvic lift and can thus be partly responsible for cup malpositioning. The objective of this study was to investigate such factors that influence pelvic lift. METHODS: The dynamic movement of the pelvis was measured during implantation of THA in 67 patients...
April 21, 2017: Journal of Arthroplasty
https://www.readbyqxmd.com/read/28511948/computer-navigation-helps-reduce-the-incidence-of-noise-after-ceramic-on-ceramic-total-hip-arthroplasty
#8
Siddharth M Shah, Kamal Deep, Chaiyaporn Siramanakul, Vivek Mahajan, Frederic Picard, David J Allen
BACKGROUND: Noise after ceramic-on-ceramic (CoC) total hip arthroplasty (THA) is a well-recognized problem. Computer navigation has been shown to achieve desired implant orientation. Our aim was (1) to compare the incidence of noise between navigated and conventional CoC THAs and (2) to determine the factors associated with noise. METHODS: All patients undergoing CoC THA between March 2009 and August 2012 were considered for this study. Information regarding hip noise was obtained via telephone or postal interview...
April 21, 2017: Journal of Arthroplasty
https://www.readbyqxmd.com/read/28511947/intraoperative-femur-fracture-risk-during-primary-direct-anterior-approach-cementless-total-hip-arthroplasty-with-and-without-a-fracture-table
#9
Eric M Cohen, Joshua J Vaughn, Scott A Ritterman, Daniel L Eisenson, Lee E Rubin
BACKGROUND: There is no study to date comparing intraoperative femur fractures (IFFs) in the direct anterior approach (DAA) with and without a fracture table. We hypothesize that there is no significant difference in the IFF with and without a fracture table when performed by experienced DAA hip surgeons. METHODS: This study is a 1-year retrospective review of patients who underwent DAA total hip arthroplasty by 2 surgeons: one surgeon uses a flat table and manually elevates the femur with a large bone hook, while the other surgeon uses a fracture table and a mechanical femoral elevator...
April 21, 2017: Journal of Arthroplasty
https://www.readbyqxmd.com/read/28522245/pin-site-complications-associated-with-computer-assisted-navigation-in-hip-and-knee-arthroplasty
#10
Eli Kamara, Zachary P Berliner, Matthew S Hepinstall, H John Cooper
BACKGROUND: There has been a great increase in the use of navigation technology in joint arthroplasty. In most types of navigation-assisted surgery, several temporary navigation pins are placed in the patient. Goals of this study are (1) to identify complications and (2) risk factors associated with placement of these pins. METHODS: This is a retrospective cohort study of all navigation-assisted hip and knee arthroplasty performed a single institution over a 3-year period...
April 20, 2017: Journal of Arthroplasty
https://www.readbyqxmd.com/read/28511949/serum-metal-levels-for-diagnosis-of-adverse-local-tissue-reactions%C3%A2-secondary-to-corrosion-in-metal-on-polyethylene-total%C3%A2-hip%C3%A2-arthroplasty
#11
Yale A Fillingham, Craig J Della Valle, Daniel D Bohl, Mick P Kelly, Deborah J Hall, Robin Pourzal, Joshua J Jacobs
BACKGROUND: Recently, corrosion at the head-neck junction in metal-on-polyethylene bearing surface total hip arthroplasty (THA) has been recognized as a cause of adverse local tissue reactions (ALTRs). Serum metal levels have been advocated as a tool for the diagnosis of ALTR; however, no prior studies have specifically examined their utility. The purpose of this study was to determine the optimal cutoff values for serum cobalt and chromium levels in diagnosing ALTR after metal-on-polyethylene bearing surface THA...
April 20, 2017: Journal of Arthroplasty
https://www.readbyqxmd.com/read/28499623/reply-to-letter-to-the-editor-on-long-term-results-of-total-hip-arthroplasty-with-shortening-subtrochanteric-osteotomy-in-crowe-iv-developmental-dysplasia
#12
LETTER
Matthieu Ollivier, Matthew P Abdel, Aaron J Krych, Robert T Trousdale, Daniel J Berry
No abstract text is available yet for this article.
April 20, 2017: Journal of Arthroplasty
https://www.readbyqxmd.com/read/28506675/impact-of-comorbidities-on-outcome-after-total-hip-arthroplasty
#13
Fanny L Loth, Johannes M Giesinger, Karlmeinrad Giesinger, Deborah J MacDonald, A Hamish R W Simpson, Colin R Howie, David F Hamilton
BACKGROUND: Patient-reported outcome scores gain increasing importance in quantifying clinical success and procedure remuneration. Our aim was to evaluate the impact of comorbidity on joint-specific outcome and general health in patients undergoing elective total hip arthroplasty (THA). METHODS: Longitudinal data on THA procedures were used to evaluate the association between comorbidity and surgical outcome in terms of joint-specific measures and general health (Forgotten Joint Score-12 [FJS-12], Oxford Hip Score [OHS], and Short Form-12) at 1-year follow-up...
April 19, 2017: Journal of Arthroplasty
https://www.readbyqxmd.com/read/28529108/a-3-to-18-year-follow-up-of-revision-total-hip-arthroplasty-with-impacted-bone-allografts-and-cemented-lubinus-sp-ii-stem-clinical-radiographic-and-survivorship-analysis-with-comparison-to-the-literature
#14
Hampus Stigbrand, Gösta Ullmark
BACKGROUND: We present the first medium- to long-term follow-up of revision total hip arthroplasty using impaction bone grafting (IBG) combined with the matte and collared Lubinus SP II stem for cases of severe osteolysis and stem loosening. METHODS: Sixty-nine femoral revisions were identified for 67 patients consecutively operated with revision femoral arthroplasty using IBG and a cemented Lubinus SP II stem. The mean age was 69 years (standard deviation, 9.9)...
April 18, 2017: Journal of Arthroplasty
https://www.readbyqxmd.com/read/28526266/response-to-letter-to-the-editor-on-abnormally-high-dislocation-rates-of-total-hip-arthroplasty-after-spinal-deformity-surgery
#15
LETTER
John J Callaghan, Nicholas A Bedard, Christopher T Martin, Sean E Slaven, Andrew J Pugely, Sergio A Mendoza-Lattes
No abstract text is available yet for this article.
April 18, 2017: Journal of Arthroplasty
https://www.readbyqxmd.com/read/28499624/acetabular-placement-accuracy-with-the-direct-anterior-approach-freehand-technique
#16
Melissa C Soderquist, Ryan Scully, Anthony S Unger
BACKGROUND: Acetabular cup placement in total hip arthroplasty (THA) has been recognized as an important factor in operative success, and accurate cup placement has been the impetus for novel medical technologies. METHODS: This article examines the cup placement in 955 THAs using a freehand Direct Anterior Approach on a standard operating table. Acetabular anteversion and inclination were determined using the circle theorem. Measurements were divided into safe zone placement determined by Callanan et al as 5°-25° for anteversion and 30°-45° for inclination, as well as by Lewinnek et al as 5°-25° for anteversion and 30°-50° for inclination...
April 18, 2017: Journal of Arthroplasty
https://www.readbyqxmd.com/read/28522244/low-molecular-weight-heparin-and-the-relative-risk-of-surgical-site-bleeding-complications-results-of-a-systematic-review-and-meta-analysis-of-randomized-controlled-trials-of-venous-thromboprophylaxis-in-patients-after-total-joint-arthroplasty
#17
REVIEW
Kary Suen, Roger N Westh, Leonid Churilov, Andrew J Hardidge
BACKGROUND: Venous thromboembolism causes significant morbidity and mortality in patients after total joint arthroplasty. Although network meta-analyses have demonstrated a benefit of various thromboprophylactic agents, there remains a concern in the surgical community regarding the resulting wound complications. There is currently no systematic review of the surgical site bleeding complications of thromboprophylactic agents. The aim of this study was to systematically review the surgical site bleeding outcomes of venous thromboembolism prophylaxis in this population...
April 14, 2017: Journal of Arthroplasty
https://www.readbyqxmd.com/read/28479058/how-many-cultures-are-necessary-to-identify-pathogens-in-the-management-of-total-hip-and-knee-arthroplasty-infections
#18
Rikesh Gandhi, Edward Silverman, Paul M Courtney, Gwo-Chin Lee
BACKGROUND: Identification of the infecting organism is critical to the successful management of deep prosthetic joint infections about the hip and the knee. However, the number of culture specimens and which culture specimens are best to identify these organisms is unknown. METHODS: We evaluated 113 consecutive patients with infected total hip and total knee arthroplasties and correlated the type of culture specimen and number of specimens taken during surgery to the likelihood of a positive culture result...
April 14, 2017: Journal of Arthroplasty
https://www.readbyqxmd.com/read/28527684/patient-perceptions-regarding-outpatient-hip-and-knee-arthroplasties
#19
R Michael Meneghini, Mary Ziemba-Davis
BACKGROUND: There has been increasing interest in outpatient total joint arthroplasty (TJA) in the orthopedic community, but how patients feel about outpatient TJA is unknown. The purpose of this study was to understand patient perspectives on hip and knee replacements performed in an outpatient setting. METHODS: We surveyed 110 consecutive patients scheduled for primary TJA in an academic suburban arthroplasty practice regarding their knowledge and perceptions of outpatient TJA...
April 13, 2017: Journal of Arthroplasty
https://www.readbyqxmd.com/read/28487089/randomized-clinical-trial-of-2-incision-vs-mini-posterior-total-hip-arthroplasty-differences-persist-at-10-years
#20
Matthew P Abdel, Brian P Chalmers, Robert T Trousdale, Arlen D Hanssen, Mark W Pagnano
BACKGROUND: A previous randomized clinical trial at our institution demonstrated slower recovery of 35 2-incision total hip arthroplasties (THAs) when compared with 36 mini-posterior THAs at 2 years. The primary aim of the present study was to report concise 10-year follow-up results. METHODS: We retrospectively reviewed the 71 patients in the previous randomized clinical trial, comparing clinical outcomes, revisions, reoperations, and implant survivorship between the 2-incision and the mini-posterior THAs...
April 13, 2017: Journal of Arthroplasty
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