keyword
MENU ▼
Read by QxMD icon Read
search

PJI

keyword
https://www.readbyqxmd.com/read/28623686/temporomandibular-prosthetic-joint-infections-associated-with-propionibacterium-acnes-a-case-series-and-a-review-of-the-literature
#1
Ruba Khader, Joseph Tingey, Steven Sewall
PURPOSE: The orthopedic literature has shown an increasing incidence of prosthetic joint infections (PJIs) associated with Propionibacterium acnes (P acnes). These infections present serious diagnostic and management challenges to the treating surgeons. In this review, the authors report on cases of P acnes-related temporomandibular joint (TMJ) PJIs that have been diagnosed and treated at their institution. MATERIALS AND METHODS: After approval by the institutional review board, information was obtained through a retrospective chart review...
May 24, 2017: Journal of Oral and Maxillofacial Surgery
https://www.readbyqxmd.com/read/28622842/two-stage-knee-arthrodesis-with-a-modular-intramedullary-nail-due-to-septic-failure-of-revision-total-knee-arthroplasty-with-extensor-mechanism-deficiency
#2
Max J Friedrich, Jan Schmolders, Matthias D Wimmer, Andreas C Strauss, Milena M Ploeger, Dieter C Wirtz, Sascha Gravius, Thomas M Randau
BACKGROUND: Periprosthetic joint infection is a serious complication and reconstruction after failed revision total knee arthroplasty with significant bone loss and compromised soft-tissues can be challenging. Objective of this study was to assess clinical and functional results, implant survival and infection recurrence rates in patients treated with two-stage arthrodesis after failed revision TKA with extensor mechanism deficiencies due to PJI, and to identify the factors that affect outcomes after surgery...
June 13, 2017: Knee
https://www.readbyqxmd.com/read/28611966/periprostetic-joint-infection-caused-by-salmonella-case-reports-of-two-azathioprine-and-prednisolone-induced-immunocompromised-patients
#3
Mehmet Ekinci, Serkan Bayram, Turgut Akgül, Mehmet Ersin, Önder Yazicioğlu
Periprosthetic joint infection (PJI) due to Salmonella is rare. It frequently occurs patients receiving immunosuppressive medicine. We describe two periprosthetic Salmonella infection of two immunocompromised patients. Both of patients were receiving azathioprine and prednisolone therapy. First patient presented six years after total hip arthroplasty with a huge abscess on her right thigh that was reached to femoral component through the lytic area of lateral femur. Second patient presented with drainage from his hip and he had undergone two-step revision surgery for PJI 3 months ago...
June 2017: Hip & Pelvis
https://www.readbyqxmd.com/read/28608224/concordance-between-the-old-and-new-diagnostic-criteria-for-periprosthetic-joint-infection
#4
Meeri Honkanen, Esa Jämsen, Matti Karppelin, Reetta Huttunen, Outi Lyytikäinen, Jaana Syrjänen
PURPOSE: There is no uniform definition for periprosthetic joint infection (PJI). New diagnostic criteria were formulated in an international consensus meeting in 2013 and adopted by Centers for Disease Control (CDC) in 2016. The purpose of this study is to compare the new diagnostic criteria with the old CDC criteria from the year 1992. METHODS: Patients, who had been treated for PJI of hip or knee from 2002 to 2014, in a tertiary care hospital, were identified...
June 12, 2017: Infection
https://www.readbyqxmd.com/read/28606121/the-risk-factors-of-failed-reimplantation-arthroplasty-for-periprosthetic-hip-infection
#5
Shun-Wun Jhan, Yu-Der Lu, Mel S Lee, Chen-Hsiang Lee, Jun-Wen Wang, Feng-Chih Kuo
BACKGROUND: Two-stage reimplantation arthroplasty is one of the standard treatments for chronic periprosthetic joint infection (PJI). Scanty data exist regarding the risk factors for failure after two-stage reimplantation for periprosthetic hip infection. The purpose of this study was to investigate and identify the risk factors associated with failure after two-stage reimplantation hip arthroplasty. METHODS: Sixty-two patients with hip PJI treated with a two-stage reimplantation protocol at our institution from 2005 to 2012 were reviewed...
June 12, 2017: BMC Musculoskeletal Disorders
https://www.readbyqxmd.com/read/28587320/distribution-characteristics-of-staphylococcus-spp-in-different-phases-of-periprosthetic-joint-infection-a-review
#6
Geyong Guo, Jiaxing Wang, Yanan You, Jiaqi Tan, Hao Shen
Periprosthetic joint infection (PJI) is a devastating condition and Staphylococcus spp. are the predominant pathogens responsible, particularly coagulase-negative staphylococci (CoNS) and Staphylococcus aureus. The aim of the present systematic review was to evaluate the distribution characteristics of specific Staphylococcus spp. in different PJI phases, reveal the effect of pathogens' feature on their distribution and suggest recommendations for antibiotic treatment of Staphylococcal PJI. The present systematic review was performed using PubMed and EMBASE databases with the aim to identify existing literature that presented the spectrum of Staphylococcus spp...
June 2017: Experimental and Therapeutic Medicine
https://www.readbyqxmd.com/read/28583061/infection-after-total-knee-arthroplasty-by-m-catarrhalis-associated-with-rheumatoid-arthritis-and-dmards-therapy
#7
Perry Evangelista, Gregory Evangelista, Lauren Ogrich
Moraxella catarrhalis is not commonly associated with prosthetic joint infection (PJI). We present the first case of a patient with rheumatoid arthritis on certolizumab, an antitumor necrosis factor therapy, who developed PJI following a total knee replacement.
April 2017: Bulletin of the Hospital for Joint Diseases
https://www.readbyqxmd.com/read/28573549/periprosthetic-joint-infection-is-the-main-cause-of-failure-for-modern-knee-arthroplasty-an-analysis-of-11-134-knees
#8
Chuan Kong Koh, Irene Zeng, Saiprassad Ravi, Mark Zhu, Kelly G Vince, Simon W Young
BACKGROUND: Although large series from national joint registries may accurately reflect indications for revision TKAs, they may lack the granularity to detect the true incidence and relative importance of such indications, especially periprosthetic joint infections (PJI). QUESTIONS/PURPOSES: Using a combination of individual chart review supplemented with New Zealand Joint Registry data, we asked: (1) What is the cumulative incidence of revision TKA? (2) What are the common indications for revising a contemporary primary TKA? (3) Do revision TKA indications differ at various followup times after primary TKA? METHODS: We identified 11,134 primary TKAs performed between 2000 and 2015 in three tertiary referral hospitals...
June 1, 2017: Clinical Orthopaedics and related Research
https://www.readbyqxmd.com/read/28567344/predicting-lower-limb-periprosthetic-joint-infections-a-review-of-risk-factors-and-their-classification
#9
David A George, Lorenzo Drago, Sara Scarponi, Enrico Gallazzi, Fares S Haddad, Carlo L Romano
AIM: To undertook a systematic review to determine factors that increase a patient's risk of developing lower limb periprosthetic joint infections (PJI). METHODS: This systematic review included full-text studies that reviewed risk factors of developing either a hip or knee PJI following a primary arthroplasty published from January 1998 to November 2016. A variety of keywords were used to identify studies through international databases referencing hip arthroplasty, knee arthroplasty, infection, and risk factors...
May 18, 2017: World Journal of Orthopedics
https://www.readbyqxmd.com/read/28559002/assessment-of-the-automated-multiplex-pcr-unyvero-i60-iti-%C3%A2-cartridge-system-to-diagnose-prosthetic-joint-infection-a-multicenter-study
#10
D Malandain, P Bémer, A G Leroy, J Léger, C Plouzeau, A S Valentin, A Jolivet-Gougeon, D Tandé, G Héry-Arnaud, C Lemarié, M Kempf, L Bret, C Burucoa, S Corvec
OBJECTIVES: Prosthetic joint infections (PJI) are responsible for significant morbidity and mortality and their number continues to rise. Their management remains complex, especially the microbiological diagnosis. Besides "homemade" tests developed by several teams, new molecular biology methods are now available with different analytical performance and usability. METHODS: We studied the performances of one of these tests: ITI(®) multiplex PCR (mPCR) by the Curetis(®) company and compared it either to "optimized" culture or to 16S rRNA PCR...
May 27, 2017: Clinical Microbiology and Infection
https://www.readbyqxmd.com/read/28558112/mid-term-results-of-total-hip-and-total-knee-arthroplasty-in-patients-with-human-immunodeficiency-virus
#11
Brian P Chalmers, Matthew P Abdel, Michael J Taunton, Robert T Trousdale, Mark W Pagnano
With antiretroviral therapy, patients who are human immunodeficiency virus (HIV)-positive are increasingly becoming candidates for total hip arthroplasty (THA) and total knee arthroplasty (TKA). Prior reports focus on perioperative complications, but longer-term outcomes remain unclear. The authors specifically analyzed clinical outcomes, perioperative complications, and survivorship free of periprosthetic joint infection (PJI) of THAs and TKAs in HIV-positive patients who had extended follow-up. A total of 21 HIV-positive patients who underwent 29 primary arthroplasties (14 THAs, 15 TKAs) from 1992 to 2012 were retrospectively reviewed...
May 30, 2017: Orthopedics
https://www.readbyqxmd.com/read/28555449/a-retrospective-analysis-of-the-accuracy-of-radioactively-labeled-autologous-leukocytes-in-patients-with-infected-prosthetic-joints
#12
Lindsay Brammen, Christopher J Palestro, Johannes Holinka, Reinhard Windhager, Helmut Sinzinger
BACKGROUND: Labeled leukocyte scintigraphy (LS) is considered a valuable tool in preoperative diagnosis of prosthetic joint infections (PJI). The aim of this study was to determine the accuracy of LS combined with bone marrow scintigraphy (BMS), as well as inflammation markers CRP and WBC, in detecting infection in patients with prosthetic joints. MATERIAL AND METHODS: This study included patients suspected of having PJI between January and September 2013 at the Vienna General Hospital who underwent imaging with 99mTc-HMPAO labeled autologous leukocytes and subsequent BMS...
2017: Nuclear Medicine Review. Central & Eastern Europe
https://www.readbyqxmd.com/read/28543707/viable-bacteria-persist-on-antibiotic-spacers-following-two-stage-revision-for-periprosthetic-joint-infection
#13
Dongzhu Ma, Robert M Q Shanks, Charles M Davis, David W Craft, Thomas K Wood, Brian R Hamlin, Kenneth L Urish
Treatment in periprosthetic joint infection (PJI) remains challenging. The failure rate of two-stage revision and irrigation and debridement with component retention in PJI suggests that biofilm cells have a high tolerance to antibiotic chemotherapy. Previous work has demonstrated that biofilm cells have high antibiotic tolerance in vitro, but there is little clinical evidence to support these observations. The aim of this study was to determine if retrieved antibiotic spacers from two-stage revision total knee arthroplasty for PJI have evidence of remaining viable bacteria...
May 19, 2017: Journal of Orthopaedic Research: Official Publication of the Orthopaedic Research Society
https://www.readbyqxmd.com/read/28543702/microencapsulation-of-rifampicin-a-technique-to-preserve-the-mechanical-properties-of-bone-cement
#14
Pablo Sanz-Ruiz, Esther Carbó-Laso, Juan Carlos Del Real-Romero, Francisca Arán-Ais, Yolanda Ballesteros-Iglesias, Eva Paz-Jiménez, Magdalena Sánchez-Navarro, María Ángeles Pérez-Limiñana, Javier Vaquero-Martín
Two-stage exchange with antibiotic-loaded bone cement spacers remains the gold standard for chronic periprosthetic joint infection (PJI). Rifampicin is highly efficient on stationary-phase staphylococci in biofilm; however, its addition to PMMA to manufacture spacers prevents polymerization and reduces mechanical properties. Isolation of rifampicin during polymerization by microencapsulation could allow manufacturing rifampicin-loaded bone cement maintaining elution and mechanical properties. Microcapsules of rifampicin with alginate, polyhydroxybutyratehydroxyvalerate (PHBV), ethylcellulose and stearic acid (SA) were synthesized...
May 23, 2017: Journal of Orthopaedic Research: Official Publication of the Orthopaedic Research Society
https://www.readbyqxmd.com/read/28540150/brucella-melitensis-prosthetic-joint-infection
#15
Domenica Flury, Henrik Behrend, Parham Sendi, Matthias von Kietzell, Carol Strahm
Periprosthetic joint infection (PJI) due to Brucella spp. is rare. We report a case in a 75-year-old man and review 29 additional cases identified in a literature search. The diagnosis of Brucella PJI is challenging, in particular in non-endemic countries. Serological tests prior to joint aspiration or surgical intervention are reasonable. Involvement of infection control and timely information to laboratory personnel is mandatory upon diagnosis. There is no uniform treatment concept, neither with respect to surgical intervention nor for the duration of antimicrobials...
2017: Journal of bone and joint infection
https://www.readbyqxmd.com/read/28540148/clinical-and-microbiological-characteristics-of-bacteroides-prosthetic-joint-infections
#16
Neel Shah, Douglas Osmon, Aaron J Tande, James Steckelberg, Rafael Sierra, Randall Walker, Elie F Berbari
Clinical and microbiological characteristics of patients with Bacteroides prosthetic joint infection (PJI) have not been well described in the literature. The aim of this retrospective cohort study was to assess the outcome of patients with Bacteroides PJI and to review risk factors associated with failure of therapy. Between 1/1969 and 12/2012, 20 episodes of Bacteroides PJI in 17 patients were identified at our institution. The mean age of the patients in this cohort at the time of diagnosis was 55.6 years; 59% (n=10) had knee involvement...
2017: Journal of bone and joint infection
https://www.readbyqxmd.com/read/28540147/candida-prosthetic-joint-infection-a-review-of-treatment-methods
#17
REVIEW
Fernando Cobo, Javier Rodríguez-Granger, Antonio Sampedro, Luis Aliaga-Martínez, José María Navarro-Marí
Fungal microorganisms are still a rare cause of bone and joint infections. We report a new case of knee prosthetic joint infection due to Candida albicans in a patient with a previous two-stage right knee arthroplasty for septic arthritis due to S. epidermidis occurred several months ago. Moreover, the treatment in 76 cases of Candida prosthetic joint infection has been discussed. Forty patients were female and mean age at diagnosis was 65.7 (± SD 18) yrs. No risk factors for candidal infection were found in 25 patients...
2017: J Bone Jt Infect
https://www.readbyqxmd.com/read/28532409/variation-in-prosthetic-joint-infection-and-treatment-strategies-during-4-5%C3%A2-years-of-follow-up-after-primary-joint-arthroplasty-using-administrative-data-of-41397-patients-across-australian-european-and-united-states-hospitals
#18
Perla J Marang-van de Mheen, Ellie Bragan Turner, Susan Liew, Nora Mutalima, Ton Tran, Sten Rasmussen, Rob G H H Nelissen, Andrew Gordon
BACKGROUND: To identify best practices and quality improvement initiatives, we aimed to assess whether the incidence of Periprosthetic Joint Infection (PJI) and treatment strategies differed across patients treated in Australian, European and United States (US) hospitals. METHODS: Routinely collected administrative data for 41397 patients undergoing a primary total hip or knee arthroplasty between July 2007-December 2010 across 22 hospitals were included. Patients were followed for 2 years looking for PJI occurrence, defined as early (within 4 weeks) and late PJI, and surgical treatment during 2...
May 22, 2017: BMC Musculoskeletal Disorders
https://www.readbyqxmd.com/read/28530395/detection-of-prosthetic-joint-infection-based-on-magnetically-assisted-surface-enhanced-raman-spectroscopy
#19
Ariana Fargašová, Anna Balzerová, Robert Prucek, Miroslava Htoutou Sedláková, Kateřina Bogdanová, Jiří Gallo, Milan Kolář, Václav Ranc, Radek Zbořil
Accurate and rapid diagnosis of prosthetic joint infection (PJI) is vital for rational and effective therapeutic management of this condition. Several diagnostic strategies have been developed for discriminating between infected and noninfected cases. However, none of them can reliably diagnose the whole spectrum of clinical presentations of PJI. Here, we report a new method for PJI detection based on magnetically assisted surface enhanced Raman spectroscopy (MA-SERS) using streptavidin-modified magnetic nanoparticles (MNP@Strep) whose surface is functionalized with suitable biotinylated antibodies and then coated with silver nanoparticles by self-assembly...
June 5, 2017: Analytical Chemistry
https://www.readbyqxmd.com/read/28529867/efficacy-of-antibiotic-suppressive-therapy-in-patients-with-a-prosthetic-joint-infection
#20
Marjan Wouthuyzen-Bakker, Jasperina M Nijman, Greetje A Kampinga, Sander van Assen, Paul C Jutte
Introduction: For chronic prosthetic joint infections (PJI), complete removal of the infected prosthesis is necessary in order to cure the infection. Unfortunately, a subgroup of patients is not able to undergo a revision surgery due to high surgical risk. Alternatively, these patients can be treated with antibiotic suppressive therapy (AST) to suppress the infection. Aim: To evaluate the efficacy and tolerability of AST. Methods: We retrospectively collected data (period 2009-2015) from patients with a PJI (of hip, knee or shoulder) who were treated with AST at the University Medical Center Groningen, the Netherlands...
2017: Journal of bone and joint infection
keyword
keyword
1362
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"