Advertisement for orthosearch.org.uk
Results 1 - 6 of 6
Results per page:
Applied filters
General Orthopaedics

Include Proceedings
Dates
Year From

Year To
Orthopaedic Proceedings
Vol. 103-B, Issue SUPP_15 | Pages 3 - 3
1 Dec 2021
Ferrari MC Fischbacher A Casana M Gasol B Pérez-Prieto D Borens O
Full Access

Aim

We aimed to assess the incidence and the outcome of Gram-negative prosthetic-joint infections (PJI) in 3 international tertiary hospital.

Method

We included patients with Gram-negative PJI at Humanitas Clinical and Research Hospital (Milan, Italy), Centre Hospitalier Universitaire Vaudois (Lausanne, Switzerland) and Hospital Parc de Salut Mar (Barcelona, Spain) between 2014 and 2018 in a retrospective cohort. We described the treatment's success rate according to Gram-negative species and type of surgical procedure.


Orthopaedic Proceedings
Vol. 101-B, Issue SUPP_14 | Pages 64 - 64
1 Dec 2019
Fischbacher A Borens O
Full Access

Aim

There is a constant increase of total joint arthroplasties to improve the quality of life of an aging population. Prosthetic-joint infections are rare, with an incidence of 1–2%, but they represent serious complications in terms of morbidity and mortality. Different therapeutic options exist, but the role of the surgeon's experience has never been investigated. The aim of this retrospective study is to assess the infection eradication success rate depending on the involvement of a septic surgeon.

Method

Patients having a prosthetic-joint infection at Lausanne University Hospital (Switzerland) between 2006 and 2018 were included. The success rate depending on type of surgeon (septic vs non-septic) and type of surgical procedure was analyzed.


Orthopaedic Proceedings
Vol. 100-B, Issue SUPP_17 | Pages 41 - 41
1 Dec 2018
Fischbacher A Borens O
Full Access

Aim

There is a constant increase of total joint arthroplasties to improve the quality of life of an aging population. Prosthetic-joint infections are rare, with an incidence of 1–2%, but they represent serious complications in terms of morbidity and mortality. Different therapeutic options exist, but their management is still poorly standardized because of the lack of data from randomized trials. The aim of this retrospective study is to assess the infection eradication success rate, over the last ten years, using different patient adapted treatment options.

Method

Patients having a prosthetic-joint infection at Lausanne University Hospital (Switzerland) between 2006 and 2016 were included. The success rate depending on age, type of prosthesis, type of infection and type of surgical procedure was analyzed.


Orthopaedic Proceedings
Vol. 99-B, Issue SUPP_22 | Pages 40 - 40
1 Dec 2017
Fischbacher A Borens O
Full Access

Aim

There is a constant increase of joint arthroplasties to improve the quality of life of an aging population. Prosthetic-joint infections are rare, with an incidence of 1–2%, but they represent serious complications in terms of morbidity and mortality. The mortality was known to be approaching 8% in the elderly. The aim of this retrospective study is to reassess the two-year mortality rate over the last ten years.

Method

Patients having a prosthetic joint infection at Lausanne University Hospital (Switzerland) between 2006 and 2016 were included. The two-year mortality rate depending on sex, age, type of infection and type of surgical therapy was measured.


Orthopaedic Proceedings
Vol. 97-B, Issue SUPP_16 | Pages 51 - 51
1 Dec 2015
Fischbacher A Furustrand-Tafin U Baalbaki R Borens O
Full Access

Different therapeutic options for prosthetic joint infections exist, but surgery remains the key. With a two-stage exchange procedure, a success rate above 90% can be expected. Currently, there is no consensus regarding the optimal duration between explantation and the reimplantation in a two-stage procedure. The aim of this study was to retrospectively compare treatment outcomes between short-interval and long-interval two-stage exchanges.

Patients having a two-stage exchange of a hip or knee prosthetic joint infection at Lausanne University Hospital (Switzerland) between 1999 and 2013 were included. The satisfaction of the patient, the function of the articulation and the eradication of infection, were compared between patients having a short (2 to 4 weeks) versus a long (4 weeks and more) interval during a two-stage procedure. Patient satisfaction was defined as good if the patient did not have pain and bad if the patient had pain. Functional outcome was defined good if the patient had a prosthesis in place and could walk, medium if the prosthesis was in place but the patient could not walk, and bad if the prosthesis was no longer in place. Infection outcome was considered good if there had been no re-infection and bad if there had been a re-infection of the prosthesis

145 patients (100 hips, 45 knees) were identified with a median age of 68 years (range 19–103). The median hospital stay was 58 days (range 10–402). The median follow-up was 12.9 months (range 0.5–152). 28 % and 72 % of the patients had a short-interval and long-interval exchange of the prosthesis, respectively. Patient satisfaction, functional outcome and infection outcome for patients having a short versus a long interval are reported in the Table.

The patient satisfaction was higher when a long interval was performed whereas the functional and infection outcomes were higher when a short interval was performed. According to this study a short-interval exchange appears preferable to a long interval, especially in the view of treatment effectiveness and functional outcome.


Orthopaedic Proceedings
Vol. 97-B, Issue SUPP_16 | Pages 47 - 47
1 Dec 2015
Fischbacher A Peltier K Furustrand-Tafin U Borens O
Full Access

The costs related to the treatment of infected total joint arthroplasties represent an ever groving burden to the society. Different patient-adapted therapeutic options like débridement and retention, 1- or 2-step exchange can be used. If a 2-step exchange is used we have to consider short (2–4 weeks) or long (>4–6 weeks) interval treatment. The Swiss DRG (Diagnose related Groups) determines the reimboursement the hopsital receives for the treatment of an infected total arthroplasty.

The review assesses the cost-effectiveness of hospitalisation practices linked to surgical treatment in the two-stage exchange of a prosthetic-joint infection. The aim of this retrospectiv study is to compare the economical impact between a short (2 to 4 weeks) versus a long (6 weeks and above) interval during a two-satge procedure to determine the financial impact.

Retrospectiv study of the patients with a two-stage procedure for a hip or knee prosthetic joint infection at CHUV hospital Lausanne (Switzerland) between 2012 and 2013. The review analyses the correlation between the interval length and the length of the hospital stay as well as with the costs and revenues per hospital stay.

In average there is a loss of 40′000 Euro per hospitalisation for the treatment of prosthetic joint infection. Revenues never cover all the costs, even with a short interval procedure. This economical loss increases with the length of the hospital stay if a long-term intervall is choosen.

The review explores potential for improvement in reimbourement practices and hospitalisation practices in the current Swiss healthcare setting. There should be alternative setups to decrease the burden of medical costs by a) increase the reimboursment for the treatment of infected total joints or by b) splitting the hospital stay with partners (rapid transfer after first operation from center hospital to level 2 hospital and retransfer for second operation to center) in order to increase revenues.