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Salimi M, Mirghaderi P, Mosalamiaghili S, Mohammadi A, Salimi A. Joint replacement and human immunodeficiency virus. World J Virol 2023; 12:1-11. [PMID: 36743660 PMCID: PMC9896588 DOI: 10.5501/wjv.v12.i1.1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/26/2022] [Revised: 11/19/2022] [Accepted: 12/08/2022] [Indexed: 01/18/2023] Open
Abstract
The incidence of human immunodeficiency virus (HIV)-infected cases that need total joint replacement (TJR) is generally rising. On the other hand, modern management of HIV-infected cases has enabled them to achieve longevity while increasing the need for arthroplasty procedures due to the augmented dege-nerative joint disease and fragility fractures, and the risk of osteonecrosis. Although initial investigations on joint replacement in HIV-infected cases showed a high risk of complications, the recent ones reported acceptable outcomes. It is a matter of debate whether HIV-infected cases are at advanced risk for adverse TJR consequences; however, the weak immune profile has been associated with an increased probability of complications. Likewise, surgeons and physicians should be aware of the complication rate after TJR in HIV-infected cases and include an honest discussion of the probable unwelcoming complication with their patients contemplating TJR. Therefore, a fundamental review and understanding of the interaction of HIV and arthroplasty are critical.
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Affiliation(s)
- Maryam Salimi
- Department of Orthopedic Surgery, Shiraz University of Medical Sciences, Shiraz 71936-13311, Iran
| | - Peyman Mirghaderi
- Students' Scientific Research Center, Tehran University of Medical Sciences, Tehran 7138433608, Iran
| | | | - Ali Mohammadi
- Student Research Committee, Shiraz University of Medical Sciences, Shiraz 7136587666, Iran
| | - Amirhossein Salimi
- Department of Medicine, Shahid Sadoughi University of Medical Sciences, Yazd 7156893040, Iran
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Dimitriou D, Ramokgopa M, Pietrzak JRT, van der Jagt D, Mokete L. Human Immunodeficiency Virus Infection and Hip and Knee Arthroplasty. JBJS Rev 2018; 5:e8. [PMID: 28953137 DOI: 10.2106/jbjs.rvw.17.00029] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
BACKGROUND Modern management of human immunodeficiency virus (HIV) infection has afforded patients longevity while increasing the burden of arthroplasty procedures because of the increased risk of osteonecrosis, fragility fractures, and degenerative joint disease. Early publications on hip and knee arthroplasty in HIV-positive patients reported a high risk of complications, although some more recent publications demonstrated acceptable outcomes. Despite the widespread nature of the HIV pandemic, there is a paucity of literature addressing outcomes following joint arthroplasty in infected patients. We pooled available studies to obtain the best evidence regarding the safety of total hip and knee arthroplasty procedures in HIV-positive patients. The studies identified were heterogeneous, precluding a meta-analysis. However, we performed a review of the literature focusing on complications and outcomes. METHODS Twenty-one published English-language articles involving 6,516,186 joints were identified by a systematic review as suitable for inclusion in the study. The articles were analyzed for complication and prosthesis survivorship rates and relative risks. RESULTS An overall complication rate of 3.3% was found across the 19 articles that provided such data. HIV-positive patients had a significantly elevated risk of periprosthetic joint infection, at 7.6%, compared with HIV-negative patients, at 3.3% (relative risk = 2.28, 95% confidence interval = 2.14 to 2.43). Eleven articles were suitable for analysis of prosthesis survivorship, and survivorship rates did not differ significantly between HIV-positive and negative patients. CONCLUSIONS Total hip and total knee arthroplasty appear to be safe procedures with acceptable outcomes in HIV-positive patients. LEVEL OF EVIDENCE Therapeutic Level IV. See Instructions for Authors for a complete description of levels of evidence.
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Affiliation(s)
- Dimitrios Dimitriou
- Department of Orthopaedic Surgery, University of the Witwatersrand, Johannesburg, South Africa
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3
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Dimitriou D, Ramokgopa M, Pietrzak JR, van der Jagt D, Mokete L. Human Immunodeficiency Virus Infection and Hip and Knee Arthroplasty. JBJS Rev 2017. [DOI: 10.2106/jbjs.rvw.17.00029
bcc:009247.186-259147.186.fea35.19420.2@bxss.me] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/04/2023]
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Boylan MR, Basu N, Naziri Q, Issa K, Maheshwari AV, Mont MA. Does HIV Infection Increase the Risk of Short-Term Adverse Outcomes Following Total Knee Arthroplasty? J Arthroplasty 2015; 30:1629-32. [PMID: 25891433 DOI: 10.1016/j.arth.2015.03.018] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/30/2015] [Revised: 03/03/2015] [Accepted: 03/16/2015] [Indexed: 02/01/2023] Open
Abstract
Using the Nationwide Inpatient Sample, we assess the: (1) demographic trends; (2) complications; and (3) length of hospital stay among total knee arthroplasty (TKA) patients with and without human immunodeficiency virus (HIV). The study population consisted of 2772 patients with HIV and 5,672,314 controls. Patients with HIV were more likely to be younger, male, and nonwhite. Patients with HIV were at an increased risk for perioperative wound infections (OR=2.78; P=0.024), although they were not at an increased risk for overall complications (OR=1.21; P=0.321). Mean length of stay was 17% longer for patients with HIV (P<0.001). Given these findings, orthopedic surgeons should have a low threshold to work up a patient with HIV for a wound infection following TKA.
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Affiliation(s)
- Matthew R Boylan
- Department of Orthopaedics, SUNY Downstate Medical Center, Brooklyn, New York; Department of Epidemiology and Biostatistics, SUNY Downstate Medical Center, Brooklyn, New York
| | - Niladri Basu
- Department of Orthopaedics, SUNY Downstate Medical Center, Brooklyn, New York
| | - Qais Naziri
- Department of Orthopaedics, SUNY Downstate Medical Center, Brooklyn, New York
| | - Kimona Issa
- Department of Orthopaedic Surgery, Seton Hall University School of Health and Medical Sciences, South Orange, New Jersey
| | - Aditya V Maheshwari
- Department of Orthopaedics, SUNY Downstate Medical Center, Brooklyn, New York
| | - Michael A Mont
- Rubin Institute for Advanced Orthopaedics, Center for Joint Preservation and Reconstruction, Sinai Hospital of Baltimore, Baltimore, Maryland
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Shabani F, Farrier AJ, Krishnaiyan R, Hunt C, Uzoigwe CE, Venkatesan M. Common contra-indications and interactions of drugs in orthopaedic practice. Bone Joint J 2015; 97-B:434-41. [PMID: 25820879 DOI: 10.1302/0301-620x.97b4.35230] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Drug therapy forms an integral part of the management of many orthopaedic conditions. However, many medicines can produce serious adverse reactions if prescribed inappropriately, either alone or in combination with other drugs. Often these hazards are not appreciated. In response to this, the European Union recently issued legislation regarding safety measures which member states must adopt to minimise the risk of errors of medication. In March 2014 the Medicines and Healthcare products Regulatory Agency and NHS England released a Patient Safety Alert initiative focussed on errors of medication. There have been similar initiatives in the United States under the auspices of The National Coordinating Council for Medication Error and The Joint Commission on the Accreditation of Healthcare Organizations. These initiatives have highlighted the importance of informing and educating clinicians. Here, we discuss common drug interactions and contra-indications in orthopaedic practice. This is germane to safe and effective clinical care.
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Affiliation(s)
- F Shabani
- Princess Alexandra Hospital, Hamstel Road, Harlow, Essex CM20 1QX, UK
| | - A J Farrier
- University Hospitals of North Tees, Hardwick Road, Stockton-on-Tees, Cleveland TS19 8PE, UK
| | - R Krishnaiyan
- University Hospitals of Leicester, Infirmary Square, Leicester, LE1 5WW, UK
| | - C Hunt
- University Hospitals of North Tees, Hardwick Road, Stockton-on-Tees, Cleveland TS19 8PE, UK
| | - C E Uzoigwe
- Harcourt Building, 8 Harcourt Crescent, Sheffield, UK
| | - M Venkatesan
- University Hospitals of Leicester, Infirmary Square, Leicester, LE1 5WW, UK
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Randelli F, Pulici L, Favilla S, Maglione D, Zaolino C, Carminati S, Pace F, Randelli P. Complications related to fracture treatment in HIV patients: a case report. Injury 2014; 45:379-82. [PMID: 24119651 DOI: 10.1016/j.injury.2013.09.026] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 09/18/2013] [Indexed: 02/02/2023]
Abstract
We present the case report of a 40-year-old woman who was HIV-positive in Highly Active Anti-Retroviral Therapy (HAART) and affected by femural pertrochanteric fracture, which was treated by endomedullary nailing. Two years after the surgical operation, the woman developed an aseptic symptomatic osteolysis around the implant. Hardware removal was resolutive. Aseptic and septic hardware mobilization, hardware removal, and implant decision in HIV patients with pertrochanteric fractures is discussed. The authors suggest close follow-up and prompt hardware removal, as soon as X-rays demonstrate healing signs, in HIV patients with fracture fixation, if general condition allows.
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Affiliation(s)
- F Randelli
- I.R.C.C.S. Policlinico San Donato, San Donato Milanese, Milan, Italy.
| | - L Pulici
- I.R.C.C.S. Policlinico San Donato, San Donato Milanese, Milan, Italy
| | - S Favilla
- I.R.C.C.S. Policlinico San Donato, San Donato Milanese, Milan, Italy
| | - D Maglione
- I.R.C.C.S. Policlinico San Donato, San Donato Milanese, Milan, Italy
| | - C Zaolino
- I.R.C.C.S. Policlinico San Donato, San Donato Milanese, Milan, Italy
| | - S Carminati
- I.R.C.C.S. Policlinico San Donato, San Donato Milanese, Milan, Italy
| | - F Pace
- I.R.C.C.S. Policlinico San Donato, San Donato Milanese, Milan, Italy
| | - P Randelli
- I.R.C.C.S. Policlinico San Donato, San Donato Milanese, Milan, Italy
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Snir N, Wolfson TS, Schwarzkopf R, Swensen S, Alvarado CM, Hamula M, Dayan AJ. Outcomes of total hip arthroplasty in human immunodeficiency virus-positive patients. J Arthroplasty 2014; 29:157-61. [PMID: 23683515 DOI: 10.1016/j.arth.2013.04.023] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/07/2013] [Revised: 04/13/2013] [Accepted: 04/15/2013] [Indexed: 02/01/2023] Open
Abstract
Today, patients with human immunodeficiency virus (HIV) live long enough to develop chronic degenerative and HIV-associated joint disease. There is a growing population of patients infected with HIV who are candidates for total hip arthroplasty (THA). A total of 31 HIV-positive, non-hemophilic patients undergoing 41 THAs at our institution between 2000 and 2012 were identified. In-hospital medical complications were reported in 5 of 41 hips, all of which resolved prior to discharge. Deep infection developed in 1 of 41 hips and revision was required in 3 of 41 hips. These results suggest that low rates of complications and revision can be achieved in the HIV-positive, non-hemophilic population. We believe that with careful patient selection, THA may improve the quality of life in the HIV-positive population.
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Affiliation(s)
- Nimrod Snir
- Department of Orthopaedic Surgery, New York University Hospital for Joint Diseases, New York, New York
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8
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Young S, Banza LN, Hallan G, Beniyasi F, Manda KG, Munthali BS, Dybvik E, Engesæter LB, Havelin LI. Complications after intramedullary nailing of femoral fractures in a low-income country. Acta Orthop 2013; 84:460-7. [PMID: 24171678 PMCID: PMC3822130 DOI: 10.3109/17453674.2013.850014] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/08/2013] [Accepted: 08/31/2013] [Indexed: 01/31/2023] Open
Abstract
BACKGROUND Some surgeons believe that internal fixation of fractures carries too high a risk of infection in low-income countries (LICs) to merit its use there. However, there have been too few studies from LICs with sufficient follow-up to support this belief. We first wanted to determine whether complete follow-up could be achieved in an LIC, and secondly, we wanted to find the true microbial infection rate at our hospital and to examine the influence of HIV infection and lack of follow-up on outcomes. PATIENTS AND METHODS 137 patients with 141 femoral fractures that were treated with intramedullary (IM) nailing were included. We compared outcomes in patients who returned for scheduled follow-up and patients who did not return but who could be contacted by phone or visited in their home village. RESULTS 79 patients returned for follow-up as scheduled; 29 of the remaining patients were reached by phone or outreach visits, giving a total follow-up rate of 79%. 7 patients (5%) had a deep postoperative infection. All of them returned for scheduled follow-up. There were no infections in patients who did not return for follow-up, as compared to 8 of 83 nails in the group that did return as scheduled (p = 0.1). 2 deaths occurred in HIV-positive patients (2/23), while no HIV-negative patients (0/105) died less than 30 days after surgery (p = 0.03). INTERPRETATION We found an acceptable infection rate. The risk of infection should not be used as an argument against IM nailing of femoral fractures in LICs. Many patients in Malawi did not return for follow-up because they had no complaints concerning the fracture. There was an increased postoperative mortality rate in HIV-positive patients.
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Affiliation(s)
- Sven Young
- Department of Orthopaedic Surgery , Haukeland University Hospital , Bergen
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Song Z, Borgwardt L, Høiby N, Wu H, Sørensen TS, Borgwardt A. Prosthesis infections after orthopedic joint replacement: the possible role of bacterial biofilms. Orthop Rev (Pavia) 2013; 5:65-71. [PMID: 23888204 PMCID: PMC3718238 DOI: 10.4081/or.2013.e14] [Citation(s) in RCA: 95] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/26/2012] [Revised: 03/10/2013] [Accepted: 03/10/2013] [Indexed: 12/16/2022] Open
Abstract
Prosthesis-related infection is a serious complication for patients after orthopedic joint replacement, which is currently difficult to treat with antibiotic therapy. Consequently, in most cases, removal of the infected prosthesis is the only solution to cure the infection. It is, therefore, important to understand the comprehensive interaction between the microbiological situation and the host immune responses that lead to prosthesis infections. Evidence indicates that prosthesis infections are actually biofilm-correlated infections that are highly resistant to antibiotic treatment and the host immune responses. The authors reviewed the related literature in the context of their clinical experience, and discussed the possible etiology and mechanism leading to the infections, especially problems related to bacterial biofilm, and prophylaxis and treatment of infection, including both microbiological and surgical measures. Recent progress in research into bacterial biofilm and possible future treatment options of prosthesis-related infections are discussed.
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10
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Tornero E, Riba J, Garcia-Ramiro S. Special issues involving periprosthetic infection in immunodeficiency patients. Open Orthop J 2013; 7:211-8. [PMID: 23919096 PMCID: PMC3731796 DOI: 10.2174/1874325001307010211] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/05/2013] [Revised: 01/08/2013] [Accepted: 04/21/2013] [Indexed: 12/30/2022] Open
Abstract
Chronic systemic illnesses such as diabetes mellitus, chronic kidney disease (CKD), liver cirrhosis, neoplasia, etc. have been clearly associated with high rates of SWI. However, the exact mechanisms underlying these observations are still under investigation. Chronic kidney disease (CKD) is a growing problem in our society. Many of these patients will require an arthroplasty and it appears that the prosthetic infection risk for these types of patients is much higher than in the normal population. The risk of complications due to infection seems to be lower in patients with kidney transplants than in patients undergoing haemodialysis. Both prophylaxis and treatment of infection in patients with CKD should be carried out with a strict monitoring of potentially nephrotoxic antibiotics. The literature on the prognosis and risk of infection in patients with haematopoietic stem cell transplant is scarce and occasionally contradictory. The optimal time for the surgery should be determined by taking into account the immunological state of the patient and should be avoided, as much as possible, during the first year after the HSCT. Child’s classification system is the most widely used method of stratifying the surgical risk for patients with cirrhosis; the infection appeared to be associated in a statistically significant way with advanced age and a Child B pre-operative classification. The prevention of prosthetic joint infections in HIV-infected patients should not be significantly different from the prevention for any other patient. Those patients that receive adequate antiretroviral treatment and periodic laboratory control show infection rates and periprosthetic complications that are similar to those for patients not affected by HIV. Therefore, the patient’s level of immunodeficiency is the most important prognostic factor for prosthetic infection. The particular immunological condition of these patients can lead to infections due to particular microorganisms that immunocompetent patients do not have to deal with. Of all possibilities, because of their frequency and difficulty to treat, infections caused by methicillin-resistant S. aureus and fungus are highlighted.
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Affiliation(s)
- Eduard Tornero
- Department of Orthopaedic and Trauma Surgery, Bone and Joint Infection Unit, Hospital Clinic, University of Barcelona, Barcelona, Spain
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11
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Fracture union following internal fixation in the HIV population. Injury 2013; 44:830-3. [PMID: 23267724 DOI: 10.1016/j.injury.2012.11.024] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/18/2012] [Revised: 10/23/2012] [Accepted: 11/25/2012] [Indexed: 02/02/2023]
Abstract
INTRODUCTION HIV is thought to be associated with increased rates of fracture non-union. We report on a prospective cohort of 96 HIV positive patients with 107 fractures that required internal fixation. The CD4 count was measured and patients were reviewed until eventual clinical or radiological union or non-union was established. RESULTS Four percent of fractures (4 out of 100) failed to unite. Three patients required one further procedure to induce union, and two developed avascular necrosis. The CD4 count was not related to fracture union. CONCLUSION Contrary to previous assumptions, this study suggests that HIV infection does not increase rates of non-union in surgically managed fractures.
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Swensen S, Schwarzkopf R. Total joint arthroplasty in human immunodeficiency virus positive patients. Orthop Surg 2013; 4:211-5. [PMID: 23109304 DOI: 10.1111/os.12001] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/13/2023] Open
Abstract
Recent advances in the medical management of patients with human immunodeficiency virus (HIV) have led to improvement in their life expectancy. The growing numbers of HIV-positive patients are now living long enough to develop end-stage arthritis, as well as other long-term musculoskeletal complications of HIV infection and treatment. This has resulted in an increased demand for total joint arthroplasty among these individuals. However, the safety and outcomes of such procedures are frequently questioned in published reports. Although increased complication rates have often been reported, most studies have reported on joint arthroplasties in HIV patients with hemophilia. The most widely reported complications in both HIV-negative and positive hemophiliac patients are aseptic loosening and postoperative infection. A possible relationship between the rate of these complications and cluster of differentiation (CD4) lymphocyte count has also been proposed. In addition to hemophilia, other factors frequently comorbid with HIV infection, such as intravenous drug use, can further complicate the clinical outcomes of these individuals following total joint replacement procedures. Physicians treating HIV positive patients must remain aware of the risks and outcomes of total joint surgery in this group when counseling them on treatment options.
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Affiliation(s)
- Stephanie Swensen
- Department of Orthopaedic Surgery, New York University Hospital for Joint Diseases, New York, New York, USA
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13
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Wieser K, Zingg PO, Betz M, Neubauer G, Dora C. Total hip replacement in patients with history of illicit injecting drug use. Arch Orthop Trauma Surg 2012; 132:1037-44. [PMID: 22476213 DOI: 10.1007/s00402-012-1509-4] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/30/2011] [Indexed: 11/26/2022]
Abstract
BACKGROUND A history of illicit injecting drug use makes indication of total hip arthroplasty (THA) in patients with end stage hip osteoarthritis difficult, as the risk of infection with colonized strains is multiplied if the patient continues to inject or inhale illicit drugs. METHODS A retrospective survivorship analysis of a consecutive series of 27 THA in patients with a history of illicit drug use was performed. Follow-up evaluation consisted of (1) a WOMAC score, (2) a standardized interview including queries on drug habits and eventual additional medico-surgical treatments of the affected hip, (3) a clinical examination in order to complete a Harris Hip Score, (4) radiological examination and (5) blood tests (blood sedimentation rates and C-reactive protein). Defined endpoints were death, implant revised or awaiting revision for deep infection or any other reason and lost to follow-up or follow-up after at least 2 years. RESULTS Overall, 5- and 10-year implant survival rates with failure for any reason were 61 % (CI: 41;81) and 52.3 % (CI: 29;76) and for septic reasons 70.6 % (CI: 52;89) and 60.5 % (CI: 36;85), respectively. Even if at the time of THA all patients and respective health care professionals confirmed abstinence of illicit injecting drug use, five patients reported occasional use. Declared abstinence of less than 1 year before THA was associated with higher recurrence rates (p = 0.001) and both with higher septic failure rates (p = 0.023, p = 0.061). Positive serology for human deficiency virus did not increase implant failure rates. CONCLUSION We use this unacceptable high failure rate as evidence when counseling patients and their health care professionals about the appropriate treatment of osteoarthritis in patients with a history of illicit drug use. Furthermore, we support the request of hair analysis for drugs documenting abstinence of at least 1 year before indicating THA.
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Affiliation(s)
- Karl Wieser
- Orthopaedic Department, Balgrist University Hospital, University of Zurich, Forchstrasse 340, Zurich, Switzerland.
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14
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Guild GN, Moore TJ, Barnes W, Hermann C. CD4 count is associated with postoperative infection in patients with orthopaedic trauma who are HIV positive. Clin Orthop Relat Res 2012; 470:1507-12. [PMID: 22207561 PMCID: PMC3314762 DOI: 10.1007/s11999-011-2223-1] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/20/2011] [Accepted: 12/09/2011] [Indexed: 01/31/2023]
Abstract
BACKGROUND Since the advent of effective antiretroviral therapy, the number of people with AIDS has increased and a certain percentage of these patients will require emergent orthopaedic surgery. Little is known regarding orthopaedic infections and the association of CD4 counts with postoperative infection in patients with HIV infection who experience orthopaedic trauma. QUESTIONS/PURPOSES We questioned whether the postoperative infection rate is higher after orthopaedic trauma surgery for patients who are HIV positive than for patients who are HIV negative undergoing similar surgery and aimed to identify preoperative variables that may be important in predicting postoperative infection in patients who are HIV positive. METHODS We determined the postoperative infection rate in 64 patients who were HIV positive and who underwent orthopaedic surgery requiring instrumentation or an implant from January 2001 to May 2007. We compared this rate with historical control data from 2003 to 2007 for all orthopaedic procedures at Grady Memorial Hospital. We examined numerous preoperative variables for association with postoperative infection, including CD4 count, length of inpatient stay, polytrauma, and malnutrition. RESULTS Of the 64 patients, 15 had postoperative infections develop with an infection rate of 23%, compared with the 3.9% rate for the historical control subjects. Analysis of the 64 patients who were HIV positive revealed CD4 counts less than 300 were associated with development of postoperative infection. Hospital stay, polytrauma, and low serum albumin also were found to be associated with postoperative infection. CONCLUSIONS It is evident that patients who are HIV positive with low CD4 counts undergoing emergent orthopaedic intervention are a patient population at risk for infection. Further study is necessary to evaluate preoperative and perioperative interventions that may decrease infections in this population. LEVEL OF EVIDENCE Level III, prognostic study. See Guidelines for Authors for a complete description of levels of evidence.
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Affiliation(s)
- George N Guild
- Department of Orthopaedics, Emory University, 59 Executive Park South, Suite 2000, Atlanta, GA 30329, USA.
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Tornero E, García S, Larrousse M, Gallart X, Bori G, Riba J, Rios J, Gatell JM, Martinez E. Total hip arthroplasty in HIV-infected patients: a retrospective, controlled study. HIV Med 2012; 13:623-9. [DOI: 10.1111/j.1468-1293.2012.01017.x] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/27/2012] [Indexed: 11/29/2022]
Affiliation(s)
- E Tornero
- Department of Orthopedic and Trauma Surgery; Hospital Clínic; Barcelona; Spain
| | - S García
- Department of Orthopedic and Trauma Surgery; Hospital Clínic; Barcelona; Spain
| | - M Larrousse
- Department of Infectious Diseases; Hospital Clínic; Barcelona; Spain
| | - X Gallart
- Department of Orthopedic and Trauma Surgery; Hospital Clínic; Barcelona; Spain
| | - G Bori
- Department of Orthopedic and Trauma Surgery; Hospital Clínic; Barcelona; Spain
| | - J Riba
- Department of Orthopedic and Trauma Surgery; Hospital Clínic; Barcelona; Spain
| | - J Rios
- Laboratory of Biostatistics & Epidemiology (UAB); Statistics and Methodology Support Unit; IDIBAPS; Hospital Clinic; Barcelona; Spain
| | - JM Gatell
- Department of Infectious Diseases; Hospital Clínic; Barcelona; Spain
| | - E Martinez
- Department of Infectious Diseases; Hospital Clínic; Barcelona; Spain
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Aird J, Noor S, Lavy C, Rollinson P. The effect of HIV on early wound healing in open fractures treated with internal and external fixation. ACTA ACUST UNITED AC 2011; 93:678-83. [DOI: 10.1302/0301-620x.93b5.26081] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
There are 33 million people worldwide currently infected with human immunodeficiency virus (HIV). This complex disease affects many of the processes involved in wound and fracture healing, and there is little evidence available to guide the management of open fractures in these patients. Fears of acute and delayed infection often inhibit the use of fixation, which may be the most effective way of achieving union. This study compared fixation of open fractures in HIV-positive and -negative patients in South Africa, a country with very high rates of both HIV and high-energy trauma. A total of 133 patients (33 HIV-positive) with 135 open fractures fulfilled the inclusion criteria. This cohort is three times larger than in any similar previously published study. The results suggest that HIV is not a contraindication to internal or external fixation of open fractures in this population, as HIV is not a significant risk factor for acute wound/implant infection. However, subgroup analysis of grade I open fractures in patients with advanced HIV and a low CD4 count (< 350) showed an increased risk of infection; we suggest that grade I open fractures in patients with advanced HIV should be treated by early debridement followed by fixation at an appropriate time.
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Affiliation(s)
- J. Aird
- Orthopaedic Department, Frenchay Hospital, Frenchay Park Road, Bristol BS16 1LE, UK
| | - S. Noor
- Trauma and Orthopaedic Department, Royal Orthopaedic Hospital, Northfield, Birmingham B31 2AP, UK
| | - C. Lavy
- Department of Orthopaedic Surgery, Nuffield Orthopaedic Centre, Windmill Road, Oxford OX3 7LD, UK
| | - P. Rollinson
- Ngwelezane Hospital, P/Bag X20021, Empangeni 3880, KwaZulu-Natal, South Africa
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Lubega N, Mkandawire NC, Sibande GC, Norrish AR, Harrison WJ. Joint replacement in Malawi: establishment of a National Joint Registry. ACTA ACUST UNITED AC 2009; 91:341-3. [PMID: 19258609 DOI: 10.1302/0301-620x.91b3.21706] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
In Africa the amount of joint replacement surgery is increasing, but the indications for operation and the age of the patients are considerably different from those in the developed world. New centres with variable standards of care and training of the surgeons are performing these procedures and it is important that a proper audit of this work is undertaken. In Malawi, we have pioneered a Registry which includes all joint replacements that have been carried out in the country. The data gathered include the age, gender, indication for operation, the prosthesis used, the surgical approach, the use of bone graft, the type of cement, pressurising systems and the thromboprophylaxis used. All patients have their clinical scores recorded pre-operatively and then after three and six months and at one year. Before operation all patients are counselled and on consent their HIV status is established allowing analysis of the effect of HIV on successful joint replacement. To date, 73 total hip replacements (THRs) have been carried out in 58 patients by four surgeons in four different hospitals. The most common indications for THR were avascular necrosis (35 hips) and osteoarthritis (22 hips). The information concerning 20 total knee replacements has also been added to the Registry.
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Affiliation(s)
- N Lubega
- Beit Cure Hospital, P. O. Box 31236, Chichiri, Blantyre 3, Malawi.
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Richardson J, Hill AM, Johnston CJC, McGregor A, Norrish AR, Eastwood D, Lavy CBD. Fracture healing in HIV-positive populations. ACTA ACUST UNITED AC 2008; 90:988-94. [DOI: 10.1302/0301-620x.90b8.20861] [Citation(s) in RCA: 44] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
Highly active anti-retroviral therapy has transformed HIV into a chronic disease with a long-term asymptomatic phase. As a result, emphasis is shifting to other effects of the virus, aside from immunosuppression and mortality. We have reviewed the current evidence for an association between HIV infection and poor fracture healing. The increased prevalence of osteoporosis and fragility fractures in HIV patients is well recognised. The suggestion that this may be purely as a result of highly active anti-retroviral therapy has been largely rejected. Apart from directly impeding cellular function in bone remodelling, HIV infection is known to cause derangement in the levels of those cytokines involved in fracture healing (particularly tumour necrosis factor-α) and appears to impair the blood supply of bone. Many other factors complicate this issue, including a reduced body mass index, suboptimal nutrition, the effects of anti-retroviral drugs and the avoidance of operative intervention because of high rates of wound infection. However, there are sound molecular and biochemical hypotheses for a direct relationship between HIV infection and impaired fracture healing, and the rewards for further knowledge in this area are extensive in terms of optimised fracture management, reduced patient morbidity and educated resource allocation. Further investigation in this area is overdue.
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Affiliation(s)
- J. Richardson
- Faculty of Medicine, Imperial College London, Charing Cross Hospital, Fulham Palace Road, London W6 8RF, UK
| | - A. M. Hill
- Faculty of Medicine, Imperial College London, Charing Cross Hospital, Fulham Palace Road, London W6 8RF, UK
| | - C. J. C. Johnston
- Faculty of Medicine, Imperial College London, Charing Cross Hospital, Fulham Palace Road, London W6 8RF, UK
| | - A. McGregor
- Faculty of Medicine, Imperial College London, Charing Cross Hospital, Fulham Palace Road, London W6 8RF, UK
| | - A. R. Norrish
- Tropical Surgery Research and Training Unit, Beit CURE Hospital, P. O. Box 36391, Lusaka, Zambia
| | - D. Eastwood
- Department of Orthopaedics, Great Ormond Street Hospital, Great Ormond Street, London WC1N 3JH, UK
| | - C. B. D. Lavy
- Nuffield Department of Orthopaedic Surgery, Nuffield Orthopaedic Centre, Windmill Road, Headington, Oxford 0X3 7LD, UK
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Mand C, Giannadakis K, Schnabel M, Stiletto R. [Treatment management of a multiply injured patient with HIV infection]. Unfallchirurg 2007; 110:964-7. [PMID: 17786399 DOI: 10.1007/s00113-007-1284-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
In orthopaedic surgery and emergency medicine, patients of the age groups with a HIV risk represent the largest part of the entire population. As necessary steps have to be taken immediately at the scene of an accident and in the emergency room, contact with HIV-positive blood is often unavoidable, so that there is an increased risk of transmission for doctors and personnel. Due to the immunological state, the HIV patient is exposed to considerable post-operative complications such as wound infection, pneumonia and even sepsis. With the case of a 35-year-old HIV-positive patient who was multiply injured in a traffic accident, we want to present an interesting example of the problems that occur in the treatment of this patient group.
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Affiliation(s)
- C Mand
- Klinik für Unfall-, Wiederherstellungs- und Handchirurgie, Universitätsklinikum Giessen und Marburg GmbH, Standort Marburg, Baldinger Strasse, Marburg, Germany
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