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1.
J Arthroplasty ; 37(1): 126-131, 2022 01.
Artigo em Inglês | MEDLINE | ID: mdl-34563434

RESUMO

BACKGROUND: National arthroplasty registries are important sources for periprosthetic joint infection (PJI) data and report an average incidence ranging from 0.5% to 2.0%. However, studies have shown that PJI incidence in national arthroplasty registries may be underestimated. Therefore, the incidence of PJI in the Dutch Arthroplasty Register (LROI) was evaluated. METHODS: We matched revisions due to infection within 90 days of index procedure in the LROI database (prospectively registered in 2014-2018) with acute PJI cases registered in a Regional Infection Cohort (RIC) and vice versa. The RIC comprised of 1 university hospital, 3 large orthopedic teaching hospitals and 4 general district hospitals, representing 11.3% of all Dutch arthroplasty procedures with a similar case mix. RESULTS: From the 352 acute PJIs in the RIC, 166 (47%) were registered in the LROI. Of the 186 confirmed PJI cases not registered in the LROI, 51% (n = 95) were a unregistered Debridement, Antibiotics, and Implant Retention procedure without component exchange. The remaining missing PJI cases (n = 91, 49%) were of administrative origin. The acute PJI incidence in the RIC was 1%, compared to a 0.6% incidence of revision <90 days due to infection from LROI data. CONCLUSION: Besides unregistered Debridement, Antibiotics, and Implant Retention procedures without component exchange, administrative errors are an important source of missing PJI data for the LROI, leading to underestimation of PJI incidence in the Netherlands. A national arthroplasty complication registry, linked to the LROI, might decrease the number of missing PJI cases. Although our study concerns Dutch data, it supports the scarce literature on PJI incidence obtained from national arthroplasty registries, which also reports an underestimation.


Assuntos
Artrite Infecciosa , Artroplastia de Quadril , Artroplastia do Joelho , Infecções Relacionadas à Prótese , Artroplastia do Joelho/efeitos adversos , Humanos , Infecções Relacionadas à Prótese/epidemiologia , Infecções Relacionadas à Prótese/etiologia , Infecções Relacionadas à Prótese/cirurgia , Sistema de Registros , Reoperação , Estudos Retrospectivos
2.
J Bone Jt Infect ; 4(3): 133-139, 2019.
Artigo em Inglês | MEDLINE | ID: mdl-31192113

RESUMO

Introduction: Prosthetic joint infection (PJI) is a relatively uncommon (average incidence 0.5-2%) but devastating complication, with significant morbidity and leading to tremendously increased health care costs. In 2013, delegates from nine hospitals covering a large region in the South-East Netherlands composed one combined treatment protocol for acute PJI of total hip and knee arthroplasty (THA and TKA). This protocol was based on the definition of acute PJI according to Workgroup of the American Musculoskeletal Infection Society (MSIS) and the principles of debridement, antibiotics, irrigation and retention (DAIR). Methods: Patients with a THA or TKA treated with DAIR because of suspicion of PJI were selected from the online PJI database. PJI was defined as at least two phenotypically identical pathogens, isolated in cultures from at least two separate tissues, obtained from the affected prosthetic joint. Acute PJIs, occurring within 90 days after primary implantation, between January 2014 and December 2016, were analyzed. We analyzed the PJI incidence rate, patient clinical and microbiological characteristics of PJI, outcome of the DAIR treatment and adherence to the regional protocol. Results: A total of 310 primary THA or TKA with a suspected PJI were registered in the regional PJI database, 236 met the definition of acute PJI, representing overall incidence of 1.12%. Following the regional treatment protocol replacement of exchangeable parts took place in 45% in 2014 to 70% in 2016. After 12 months follow-up, prosthesis retention was achieved in 87% and 3% of the patients died within one year after the primary surgery. Conclusion: Results of the regional cohort are in line with the available literature. Regional collaboration and regular feedback on registered data resulted in better adherence to the combined treatment protocol. Despite our attempts to improve PJI care, PJI remains a serious complication of THA and TKA with a significant mortality rate and burden for the patient.

3.
J Pediatr Orthop B ; 27(6): 563-567, 2018 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-29965828

RESUMO

The incidence of clubfoot patients is an important factor for centralization of care. Medical records of 21 accredited clubfoot centers were selected using the diagnosis treatment codes and checked to confirm diagnosis. All idiopathic clubfoot cases born during 2013-2014 were analyzed with respect to sex, affected foot, regional distribution, and seasonal variation. Among the 346 522 live births, 377 idiopathic clubfoot cases were registered. The incidence of the congenital idiopathic clubfoot in the Netherlands during 2013 and 2014 was 1.09 per 1000 live births, indicating that every year, ~200 children with one or two clubfeet are born in the Netherlands. On the basis of this finding, we can start to refine clubfoot care.


Assuntos
Pé Torto Equinovaro/diagnóstico , Pé Torto Equinovaro/epidemiologia , Interpretação Estatística de Dados , Criança , Humanos , Incidência , Nascido Vivo/epidemiologia , Países Baixos/epidemiologia , Sistema de Registros
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