keyword
https://read.qxmd.com/read/38531489/lower-rates-of-re-operation-following-partial-or-complete-revision-arthroplasty-compared-to-debridement-antibiotics-and-implant-retention-for-early-postoperative-and-acute-hematogenous-periprosthetic-hip-infection
#21
JOURNAL ARTICLE
Nicholas Tubin, Jonathan Bourget-Murray, Antoine Bureau, Jared Morris, Marisa Ann Azad, Hesham Abdelbary, George Grammatopoulos, Simon Garceau
INTRODUCTION: This study aimed to: 1) compare treatment outcomes between debridement, antibiotics, and implant retention (DAIR) and partial or complete revision arthroplasty (RA) for early postoperative and acute hematogenous total hip arthroplasty (THA) periprosthetic joint injection (PJI) and 2) identify factors associated with treatment outcome. METHODS: The study consisted of a retrospective cohort of patients who underwent surgery for PJI between 2004 and 2021...
March 24, 2024: Journal of Arthroplasty
https://read.qxmd.com/read/38530826/the-relationship-of-low-serum-vitamin-d-and-early-dental-implant-failure
#22
JOURNAL ARTICLE
John R Francis, H Dexter Barber, Douglas Beals, Trever Siu
The aim of this study was to assess the effects of serum vitamin D levels and its relationship to early dental implant failures. A total of 174 implants in 109 patients were placed and serum vitamin D levels of those patients were noted the day of implant placement. Implants were followed up until restoration, approximately 3-6 months later, and any implant failure was noted based on 50% or more bone loss or implant mobility. Eight individuals had an implant fail early and their vitamin D levels had a mean of 42...
March 26, 2024: Journal of Oral Implantology
https://read.qxmd.com/read/38530702/clinical-trial-inclusion-and-impact-on-early-adoption-of-medical-innovation-in%C3%A2-diverse-populations
#23
JOURNAL ARTICLE
Philip B Adamson, Melvin Echols, Ersilia M DeFilippis, Alanna A Morris, Mosi Bennett, William T Abraham, JoAnn Lindenfeld, John R Teerlink, Christopher M O'Connor, Allison T Connolly, Huanan Li, Mona Fiuzat, Muthiah Vaduganathan, Orly Vardeny, Wayne Batchelor, Kelly C McCants
BACKGROUND: Inadequate inclusion in clinical trial enrollment may contribute to health inequities by evaluating interventions in cohorts that do not fully represent target populations. OBJECTIVES: The aim of this study was to determine if characteristics of patients with heart failure (HF) enrolled in a pivotal trial are associated with who receives an intervention after approval. METHODS: Demographics from 2,017,107 Medicare patients hospitalized for HF were compared with those of the first 10,631 Medicare beneficiaries who received implantable pulmonary artery pressure sensors...
March 21, 2024: JACC. Heart Failure
https://read.qxmd.com/read/38529922/-staphylococcus-aureus-bacteraemia-cardiac-implantable-electronic-device-extraction-and-the-risk-of-recurrent-infection-a-retrospective-population-based-cohort-study
#24
JOURNAL ARTICLE
Andreas Berge, Casper Carlsén, Alexandros Petropoulos, Fredrik Gadler, Magnus Rasmussen
BACKGROUND: Patients with cardiac implantable electronic device (CIED) and Staphylococcus aureus bacteraemia (SAB) are at risk of having CIED infection, pocket infection or endocarditis. To avoid treatment failures, guidelines recommend that the CIED should be extracted in all cases of SAB butrecent studies indicate low extraction rates and low risk of relapse. The aim of the study was to describe a Swedish population-based cohort of patients with CIED and SAB, the rate of extraction, and treatment failure measured as recurrent SAB...
March 26, 2024: Infectious Diseases
https://read.qxmd.com/read/38529883/long-term-follow-up-of-total-hip-arthroplasty-using-polyethylene-ceramic-composite-sandwich-liner
#25
JOURNAL ARTICLE
Daniel Rodríguez-Pérez, Thiago Carnaval, Marcos-Del-Carmen Rodríguez, Antonio Coscujuela-Maña, José-Luis Agulló, Sebastián Videla
INTRODUCTION: Ceramic-on-ceramic bearings have been widely used since their introduction in the 1970s. First-generation ceramics have very high fracture (breakage) rates. To overcome this, in the 1990s, modular cotyloid insert designs were developed, consisting of a ceramic and polyethylene composite (sandwich-type) liner; however, high implant fracture rates were observed in the medium term. We aimed to estimate the cumulative incidences of revision surgery (implant failure) and implant failure due to fractures, survival rates (time-to-revision surgery and time-to-fracture), and the long-term clinical and radiological outcomes in our series...
March 26, 2024: Hip International: the Journal of Clinical and Experimental Research on Hip Pathology and Therapy
https://read.qxmd.com/read/38529690/almost-79-survival-rate-at-10-year-follow-up-for-the-patellofemoral-joint-arthroplasty-an-italian-prosthetic-registry-study
#26
JOURNAL ARTICLE
Anna Pagano, Piero Agostinone, Domenico Alesi, Dalila Caputo, Maria Pia Neri, Alberto Grassi, Stefano Zaffagnini
PURPOSE: The aims of the present study were (1) to evaluate the survival of patellofemoral joint (PFJ) arthroplasty in a large cohort of patients using data obtained from an Italian regional arthroplasty registry and (2) to collect clinical outcomes of a subgroup of patients, with a minimum follow-up of 4 years. The hypotheses were that PFJ arthroplasty is a procedure that had good survival and clinical outcomes, not inferior to those reported in the literature for primary total knee arthroplasty (TKA)...
March 26, 2024: Knee Surgery, Sports Traumatology, Arthroscopy
https://read.qxmd.com/read/38529462/an-in-vitro-investigation-of-the-role-of-implant-abutment-materials-on-the-fracture-resistance-and-failure-mode-of-implant-supported-restorations
#27
JOURNAL ARTICLE
Vishnu Teja Obulareddy, Arti Dixit, Violeta Takhellambam, Rajnish K Verma, Deepyanti, Sandeep Kumar, Amit Kumar
BACKGROUND: Implant-supported restorations have gained popularity in modern dentistry, and the choice of abutment material is crucial for their long-term success. This in vitro study aimed to evaluate the fracture resistance and failure mode of implant-supported restorations using different abutment materials. METHODS: Ninety standardized implant-supported restorations were included in the study. Abutments made of titanium, zirconia, and a hybrid material (titanium base with a zirconia veneer) were evaluated...
February 2024: Curēus
https://read.qxmd.com/read/38529296/glenoid-bone-loss-in-shoulder-arthroplasty-a-narrative-review
#28
REVIEW
Sultan Al-Omairi, Adeeba Albadran, Danielle Dagher, Timothy Leroux, Moin Khan
BACKGROUND AND OBJECTIVE: Crucial to the success of any total or reverse shoulder arthroplasty (RSA) is the stability of the glenoid component fixation. Instability can lead to early implant failure and unsatisfactory results. Patients often present with varying forms of glenoid bone loss (GBL) in both the primary and revision settings, which can be a challenge for the treating surgeon. Severe cases of GBL can increase the risk of potential complications and diminish implant longevity...
2024: Annals of joint
https://read.qxmd.com/read/38529295/clinical-and-radiological-outcomes-and-analysis-of-failures-of-modular-revisions-stems-at-long-term-follow-up-a-systematic-review-and-meta-analysis
#29
JOURNAL ARTICLE
Michela Saracco, Vincenzo Ciriello, Andrea Fidanza, Giandomenico Logroscino
BACKGROUND: Increasingly hip replacements at young age exposes the patient to an increased risk of failure of the implant over the years. In case of failure, revision specific stems were designed to overcome bone loss. Modularity of these devices is an important resource for the surgeon as they allow the new implant to be better adapted to the patient's anatomy. The purpose of this systematic review is to provide data about the outcome at long-term follow-up (>8 years) of hip modular revision femoral stems...
2024: Annals of joint
https://read.qxmd.com/read/38529293/last-generation-fluted-modular-titanium-stem-in-revision-hip-arthroplasty-a-narrative-review-of-mid-and-long-term-outcomes
#30
REVIEW
Filippo Randelli, Alberto Fioruzzi, Giacomo Barion, Giulia Volpe, Martino Viganò
BACKGROUND AND OBJECTIVE: Tapered fluted titanium stems (TFTS), were introduced to overcome proximal femur bone defects. They obtain stable fixation even in catastrophic proximal bone loss. Modular ones have the advantage to adjust length, rotation, off-set independently from the distal module. Short-term publications have been showing favorable outcomes burdened by an unacceptably high rate of stem failure. Still, there is a paucity of mid- and long-term reports. This narrative review aims at analyzing recent literature on modular TFTS with at least 5 years of minimum follow-up to gain a better understanding of implant survival, performance, and complications...
2024: Annals of joint
https://read.qxmd.com/read/38529209/long-term-outcomes-of-birmingham-hip-resurfacing-arthroplasty-a-systematic-review-of-independent-series-with-at-least-10-years-of-follow-up
#31
JOURNAL ARTICLE
J Molloy, C Handford, J Coolican, T Molloy, W Walter
BACKGROUND: Hip resurfacing arthroplasty (HRA) provides an attractive alternative to total hip arthroplasty (THA) for the management of osteoarthritis in younger, more active patients; however, concerns persist over complications specific to HRA. The aims of this systematic review were to assess the documented long-term survival rates of the metal-on-metal BIRMINGHAM HIP Resurfacing System at a follow-up of at least 10 years and to analyze the functional outcomes and cause of failures...
2024: JB & JS Open Access
https://read.qxmd.com/read/38527841/-single-non-blood-related-umbilical-cord-blood-transplantation-using-a-reduced-intensity-conditioning-regimen-for-the-treatment-of-severe-aplastic-anemia
#32
JOURNAL ARTICLE
Y Wu, B L Tang, K D Song, G Y Sun, T Z Pan, A J Huang, B B Yan, X Y Zhu
Objective: To evaluated the clinical efficacy of a reduced-intensity preconditioning regimen for single non-blood-related umbilical cord blood transplantation (sUCBT) in the treatment of severe aplastic anemia (SAA) . Methods: The clinical data of 63 patients with SAA who underwent sUCBT from January 2021 to July 2023 at the Department of Hematology of the First Affiliated Hospital of USTC were retrospectively analyzed. Fifty-two patients received total body irradiation/total bone marrow irradiation (TMI) combined with fludarabine or a cyclophosphamide- conditioning regimen (non-rATG group) , while 11 patients received rabbit anti-human thymocyte immunoglobulin (rATG) combined with TMI, fludarabine, or the cyclophosphamide-conditioning regimen (rATG group) ...
January 14, 2024: Zhonghua Xue Ye Xue za Zhi, Zhonghua Xueyexue Zazhi
https://read.qxmd.com/read/38527085/dorsal-hook-plating-of-patella-fractures-with-immediate-range-of-motion-results-in-reliable-fixation-low-implant-removal-rates-and-satisfactory-clinical-outcomes
#33
JOURNAL ARTICLE
Kathryn A Barth, Robert E Bilodeau, Craig E Klinger, Christopher M Brusalis, William M Ricci, Huai Ming Phen
OBJECTIVES: To evaluate radiographic and clinical patient reported clinical outcomes following dorsal hook plating of displaced patella fractures with permittance of immediate post-operative active closed chain range of motion. DESIGN: Retrospective review of prospectively collected data. SETTING: Urban Academic Level 1 Trauma Center. PATIENT SELECTION CRITERIA: Adult patients with displaced patella fractures (OTA/AO 34C1-3) who underwent dorsal plating with immediate range of motion between 2018-2023...
March 22, 2024: Journal of Orthopaedic Trauma
https://read.qxmd.com/read/38526578/british-societies-guideline-on-the-management-of-emergencies-in-implantable-left-ventricular-assist-device-recipients-in-transplant-centres
#34
JOURNAL ARTICLE
Waqas Akhtar, Veronica Rial Baston, Marius Berman, Sai Bhagra, Colin Chue, Charles D Deakin, Jonathan R Dalzell, Joel Dunning, John Dunning, Roy S Gardner, Kristine Kiff, Shishir Kore, Sern Lim, Guy MacGowan, Ian Naldrett, Marlies Ostermann, Sofia Pinto, Stephen Pettit, Fernando Riesgo Gil, Alex Rosenberg, Antonio Rubino, Rana Sayeed, Joao Sequeira, Neil Swanson, Steven Tsui, Christopher Walker, Stephen Webb, Andrew Woods, Rajamiyer Ventkateswaran, Christopher T Bowles
An implantable left ventricular assist device (LVAD) is indicated as a bridge to transplantation or recovery in the United Kingdom (UK). The mechanism of action of the LVAD results in a unique state of haemodynamic stability with diminished arterial pulsatility. The clinical assessment of an LVAD recipient can be challenging because non-invasive blood pressure, pulse and oxygen saturation measurements may be hard to obtain. As a result of this unusual situation and complex interplay between the device and the native circulation, resuscitation of LVAD recipients requires bespoke guidelines...
March 25, 2024: Intensive Care Medicine
https://read.qxmd.com/read/38525519/outcomes-of-female-reproductive-performance-with-assisted-reproductive-techniques-after-recent-mild-to-moderate-covid-19-infections-an-observational-study
#35
JOURNAL ARTICLE
Ashraf Moini, Narges Najafpour, Ladan Kashani, Maryam Farid-Mojtahedi, Arezoo Maleki-Hajiagha, Afsaneh Tehranian, Rana Karimi
OBJECTIVE: The purpose of this study was to evaluate the impact of preimplantation genetic testing for aneuploidy (PGT-A) on clinical outcomes among high-risk patients. METHODS: This retrospective study involved 1,368 patients and the same number of cycles, including 520 cycles with PGT-A and 848 cycles without PGT-A. The study participants comprised women of advanced maternal age (AMA) and those affected by recurrent implantation failure (RIF), recurrent pregnancy loss (RPL), or severe male factor infertility (SMF)...
March 25, 2024: Clinical and Experimental Reproductive Medicine
https://read.qxmd.com/read/38525513/peculiar-reaction-of-oxidized-zirconium-from-a-total-knee-arthroplasty-prosthesis-a-case-report
#36
JOURNAL ARTICLE
Jong Keun Seon, Khairul Anwar Ayob, Myung Giun Noh, Hong Yeol Yang
Oxidized zirconium (OxiniumTM) prostheses, made up of a metallic alloy of zirconium with a ceramic surface formed by oxidizing the outer layer, were developed as an alternative bearing surface to reduce polyethylene wear and decrease failure of total knee arthroplasty (TKA). We report a unique catastrophic failure of an Oxinium TKA with consequent accelerated wear and severe metallosis. Intraoperatively, we observed extensive wear grooving of the femoral component with exposure of the underlying silver layers and the complete wear of polyethylene on the medial side...
January 2024: Acta Orthopaedica et Traumatologica Turcica
https://read.qxmd.com/read/38525506/the-effect-of-the-size-of-pedicle-screw-on-the-long-term-radiological-and-clinical-results-of-short-segment-posterior-instrumentation-in-the-management-of-thoracolumbar-vertebral-fractures
#37
JOURNAL ARTICLE
Anıl Murat Öztürk, Onur Süer, Selahaddin Aydemir, Bünyamin Kılıçlı, Ömer Akçalı
OBJECTIVE: It was aimed at evaluating the effect of the size of the pedicle screw placed on the fractured vertebra on the long-term radiological and clinical results of short-segment posterior instrumentation applied in the surgical treatment of thoracolumbar vertebral fractures. METHODS: This retrospective study included 36 patients who underwent short-segment posterior instrumentation surgery for a single-level thoracolumbar (T11-L2) fracture between January 2015 and March 2021...
January 2024: Acta Orthopaedica et Traumatologica Turcica
https://read.qxmd.com/read/38525185/do-dental-implants-installed-in-different-types-of-bone-i-ii-iii-iv-have-different-success-rates-a-systematic-review-and-meta-analysis
#38
REVIEW
Cleber Rosa, Victor Bento, Nathália Duarte, Joao Sayeg, Thawan Santos, Eduardo Pellizzer
PURPOSE: The objective of this systematic review and meta-analysis was to evaluate the survival rate of implants installed in bone type IV (Lekholm and Zarb, 1995) compared to that of implants installed in bone types I, II, and III. MATERIAL AND METHODS: This review followed the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines (PRISMA) and was registered in the PROSPERO International Database of Systematic Reviews (CRD42021229775). The PubMed/MEDLINE, Scopus, and Cochrane databases were searched through July 2021...
March 2024: Saudi Dental Journal
https://read.qxmd.com/read/38525181/does-hormone-replacement-therapy-impact-implant-osseointegration-in-females-a-systematic-review-and-meta-analysis
#39
REVIEW
Tushar Sinha, Jayant Prakash, Mahesh Suganna Golgeri, Daginakatti Shambhulingappa Aruna, Bukanakere Sangappa Sunila, Ganiga Channaiah Shivakumar, Marco Cicciù, Giuseppe Minervini
BACKGROUND: This review aimed to comprehensively investigate the impact of Hormone Replacement Therapy (HRT) on implant osseointegration and bone loss. The study considered factors such as HRT type, osteoporosis, smoking, and diabetes mellitus, and analysed the available literature to provide insights into the association between HRT and implant outcomes. METHODS: Multiple databases were utilized, and studies with diverse designs and methodologies were included that examined the relationship between HRT and implant osseointegration...
March 2024: Saudi Dental Journal
https://read.qxmd.com/read/38524723/percutaneous-pedicle-screw-for-thoracolumbar-fractures-a-long-term-follow-up
#40
JOURNAL ARTICLE
Marcos Vinícius da Rocha Furtado, Gabriel Santos Braga, Roberto Rossanez, Carlos Fernando Pereira da Silva Herrero
Objective:  This is a retrospective cohort study to analyze the long-term outcomes of thoracolumbar spine fracture patients who underwent minimally invasive percutaneous fixation. Methods:  The cases of 17 patients with thoracolumbar spine fractures who had percutaneous fixation between 2009 and 2011 were the subject of a retrospective analysis. Clinical and radiographic variables were collected. For the clinical evaluation the questionnaires SF-36 and Oswestry were used. Radiographic parameters were evaluated using fracture's classification based on Magerls's criteria, the fractured vertebra's wedging angle, and the affected segment's segmental Cobb angle...
February 2024: Revista Brasileira de Ortopedia
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