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Sharif-Esfahani P, Hoteit R, Morr CE, Tamim H. Fear of COVID-19 and Depression, Anxiety, Stress, and PTSD among Syrian Refugee Parents in Canada. J Migr Health 2022; 5:100081. [PMID: 35098193 PMCID: PMC8783986 DOI: 10.1016/j.jmh.2022.100081] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2022] [Accepted: 01/22/2022] [Indexed: 11/25/2022] Open
Abstract
Introduction The high frequency of COVID-19 has had an impact on the psychological health of all countries and socioeconomic groups around the world, with refugees suffering the brunt of the burden. The aim was to assess the relationship between fear of COVID-19 and depression, anxiety, stress, and PTSD among Syrian refugee parents residing in the Greater Toronto Area. Methods A convenience sample of 274 Syrian refugee parents residing in Ontario was recruited. Fear of COVID-19 was measured using the Fear of COVID-19 Scale (FCV-19S). Levels of depression, anxiety, stress and PTSD were assessed using the Depression Anxiety Stress Scales (DASS-21), and Primary Care PTSD screen (PC-PTSD). Multiple Linear Regression analyses were performed to assess the relationship between FCV-19S and the DASS-21 subscales and PC-PTSD. Results Severe levels of depression, anxiety, and stress were reported by 12.2%, 26.8%, and 9.7% of participants respectively, and 24.1% screened positive for PTSD. FCV-19S was associated with higher levels of stress (β = 0.27, p = 0.006), anxiety (β = 0.40, p <0.001), depression (β = 0.32, p = 0.001) and PTSD (β = 0.04, p = 0.015). Discussion Government initiatives should consider tackling fear concerning pandemics among Syrian refugee parents to help enhance their mental well-being.
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Ribau AI, Collins JE, Chen AF, Sousa RJ. Is Preoperative Staphylococcus aureus Screening and Decolonization Effective at Reducing Surgical Site Infection in Patients Undergoing Orthopedic Surgery? A Systematic Review and Meta-Analysis With a Special Focus on Elective Total Joint Arthroplasty. J Arthroplasty 2021; 36:752-766.e6. [PMID: 32950342 DOI: 10.1016/j.arth.2020.08.014] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/14/2020] [Revised: 08/04/2020] [Accepted: 08/06/2020] [Indexed: 02/02/2023] Open
Abstract
BACKGROUND Staphylococcus aureus is a major pathogen implicated in orthopedic infections worldwide. Preoperative decolonization has been promoted but different strategies present mixed results. Thus, the goals of this study are to determine (1) whether S aureus screening and/or decolonization is effective at reducing surgical site infection in orthopedic surgery, (2) with a special focus on elective total joint arthroplasty (TJA), and (3) which preoperative S aureus screening/treatment strategy is most cost-effective for TJA. METHODS PubMed, Ovid MEDLINE, and Cochrane databases were searched on January 1, 2020, using a systematic strategy. We included papers with data comparing surgical site infection and periprosthetic joint infection rate in orthopedic surgery and/or elective total hip and knee arthroplasty patients before/after S aureus screening and/or decolonization protocol and papers evaluating the cost-effectiveness of different S aureus screening/treatment strategies. RESULTS A total of 1260 papers were screened, and 32 papers were ultimately included. Results showed an increased risk of developing any infection (relative risk [RR] = 1.71 ± 0.16) and S aureus infection (RR = 2.79 ± 0.45) after orthopedic surgery without previous nares and whole-body decolonization. Focusing exclusively on elective TJA, there was an increased risk of developing any infection (RR = 1.70 ± 0.17) and S aureus infection (RR = 2.18 ± 0.41) if no decolonization is performed. All strategies appeared to be cost-effective, although universal decolonization without screening seemed to be the most advantageous. CONCLUSION Preoperative S aureus screening/decolonization protocol lowered the risk of infection after elective orthopedic and TJA surgeries. However, further studies are needed to determine optimal clinical and cost-effective methodologies.
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Affiliation(s)
- Ana I Ribau
- Department of Orthopedics, Centro Hospitalar do Porto, Porto, Portugal
| | - Jamie E Collins
- Department of Orthopaedics, Brigham and Women's Hospital, Harvard Medical School, Boston, MA
| | - Antonia F Chen
- Department of Orthopaedics, Brigham and Women's Hospital, Harvard Medical School, Boston, MA
| | - Ricardo J Sousa
- Department of Orthopedics, Centro Hospitalar do Porto, Porto, Portugal; Porto Bone and Joint Infection Group (GRIP), Centro Hospitalar do Porto and Grupo TrofaSaude - Hospital em Alfena, Portugal
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Scholten R, Hannink G, Willemsen K, Mascini EM, Somford MP, Schreurs BW, van Susante JLC. Preoperative Staphylococcus aureus screening and eradication. Bone Joint J 2020; 102-B:1341-1348. [PMID: 32993339 DOI: 10.1302/0301-620x.102b10.bjj-2020-0038.r1] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
AIMS Preoperative nasal Staphylococcus aureus screening and eradication reduces surgical site infections (SSIs) but its impact on reducing early prosthetic joint infection (PJI) remains controversial. This study aims to assess the effect of preoperative nasal S. aureus screening and eradication on the incidence of early PJI in general and S. aureus-induced early PJI. METHODS All primary total hip arthroplasties (THA) and total knee arthroplasties (TKA) performed from January 2006 to April 2018 were retrospectively reviewed for the incidence of early PJI. Demographic parameters, risk factors for PJI (American Society of Anaesthesiologists classification, body mass index, smoking status, and diabetes mellitus) and implant types were collected. A preoperative screening and eradication protocol for nasal colonization of S. aureus was introduced in October 2010. The incidence of early PJI was compared before and after the implementation of the protocol. Missing data were imputed via multiple imputation by chained equations. Inverse probability weighting was used to account for differences between patients in both groups. Weighted univariate logistic regression was used to evaluate the incidence of early PJI for both groups. RESULTS In total, 10,486 THAs and TKAs were performed in the research period. After exclusion, a cohort of 5,499 screened cases and 3,563 non-screened cases were available for analysis. Overall, no significant reduction in early PJI was found in the screened group (odds ratio (OR) 0.78, 95% confidence interval (CI) 0.55 to 1.11; p = 0.173). However, the incidence of S. aureus-induced PJI was significantly reduced (OR 0.58, 95% CI 0.36 to 0.92; p = 0.027) in the screened group. CONCLUSION A preoperative nasal S. aureus screening and eradication protocol did not significantly reduce the overall incidence of early PJI after THA or TKA. However, a decreased incidence of S. aureus-induced early PJI was established. These findings can help to establish better consensus around the value of these screening protocols. Cite this article: Bone Joint J 2020;102-B(10):1341-1348.
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Affiliation(s)
- Ruben Scholten
- Department of Orthopedic Surgery, Rijnstate Ziekenhuis, Arnhem, the Netherlands
| | - Gerjon Hannink
- Department of Operating Rooms, Radboud University Medical Center, Nijmegen, the Netherlands
| | - Karin Willemsen
- Department of Infection Control, Rijnstate Ziekenhuis, Arnhem, the Netherlands
| | - Ellen M Mascini
- Laboratory of Medical Microbiology and Immunology, Rijnstate Ziekenhuis, Arnhem, the Netherlands
| | - Matthijs P Somford
- Department of Orthopedic Surgery, Rijnstate Ziekenhuis, Arnhem, the Netherlands
| | - B Willem Schreurs
- Department of Orthopedic Surgery, Radboud University Medical Center, Nijmegen, the Netherlands
| | - Job L C van Susante
- Department of Orthopedic Surgery, Rijnstate Ziekenhuis, Arnhem, the Netherlands
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Schweitzer D, Klaber I, García P, López F, Lira MJ, Botello E. Methicillin-resistant Staphylococcus aureus colonization in patients undergoing primary total hip arthroplasty. J Med Microbiol 2020; 69:600-604. [PMID: 32427561 DOI: 10.1099/jmm.0.001155] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
Introduction. Nasal and skin colonization by methicillin-resistant Staphylococcus aureus (MRSA) are linked to a higher incidence of infection after total joint replacement. The prevalence of colonization is poorly defined in Latin American countries.Aim. The aim of the present study was to determine the prevalence of MRSA colonization in the nostrils and groin using real-time polymerase chain reaction (RT-PCR) in patients undergoing total hip arthroplasty (THA).Methodology. In this cross-sectional study, 146 patients undergoing THA between December 2015 and March 2017 in a tertiary-care university-affiliated hospital in Chile were screened for MRSA colonization before the procedure using RT-PCR independently in the nostrils and groin. Risk factors for colonization were documented.Results. Seven of the 146 (5 %) patients undergoing THA were carriers of MRSA in the nostrils and/or the groin. Recent antibiotic use was identified as a risk factor for colonization, OR=4.86 [95 % confidence interval (CI): 1.56-13.96]. Patients reporting at least one of the seven surveyed risk factors had an OR of 2.39 (95 % CI: 0.37-25.77) for colonization. MRSA colonization frequency was twofold higher in the groin as opposed to the nostrils (P=0.014).Conclusion. Five percent of the patients undergoing THA were identified as carriers of MRSA. Recent antibiotic use is a relevant risk factor for MRSA colonization in patients undergoing primary total hip arthroplasty.
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Affiliation(s)
- Daniel Schweitzer
- Pontificia Universidad Católica de Chile, School of Medicine, Department of Orthopedic Surgery, Santiago, Chile
| | - Ianiv Klaber
- Pontificia Universidad Católica de Chile, School of Medicine, Department of Orthopedic Surgery, Santiago, Chile
| | - Patricia García
- Pontificia Universidad Católica de Chile, Department of Orthopedic Surgery, Santiago, Chile
| | - Felipe López
- Pontificia Universidad Católica de Chile, School of Medicine, Department of Orthopedic Surgery, Santiago, Chile
| | - María Jesús Lira
- Pontificia Universidad Católica de Chile, Department of Clinical Laboratories, Santiago, Chile
| | - Eduardo Botello
- Pontificia Universidad Católica de Chile, School of Medicine, Department of Orthopedic Surgery, Santiago, Chile
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Romero-Palacios A, Petruccelli D, Main C, Winemaker M, de Beer J, Mertz D. Screening for and decolonization of Staphylococcus aureus carriers before total joint replacement is associated with lower S aureus prosthetic joint infection rates. Am J Infect Control 2020; 48:534-537. [PMID: 31679748 DOI: 10.1016/j.ajic.2019.09.022] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2019] [Revised: 09/24/2019] [Accepted: 09/25/2019] [Indexed: 02/02/2023]
Abstract
BACKGROUND Prosthetic joint infections (PJI) can be devastating postoperative complications after total joint replacement (TJR). The role of decolonization of Staphylococcus aureus carriers prior to surgery still remains unclear, and the most recent guidelines do not state a formal recommendation for such strategy. Our purpose was to seek further evidence supporting preoperative screening and S aureus decolonization in patients undergoing TJR. METHODS This was a quasiexperimental quality improvement study comparing a 5-year baseline of deep and organ-space PJIs (2005- 2010) to a 1-year intervention period (May 2015 to July 2016). The intervention consisted of nasal and throat screening for S aureus preoperatively and decolonization of carriers over 5 days prior to surgery. RESULTS Prior to the intervention, we identified 42 deep and/or organ-space PJIs in 8,505 patients undergoing TJR (0.5%). S aureus was the causal microorganism in 28 of 42 (66.6%) cases. During the intervention, 22.5% (424 of 1,883) of patients were S aureus carriers. The PJI rate was similar overall (0.4%, 7 of 1,883; odds ratio, 0.75; 95% confidence interval, 0.34-1.67; P = .58), but there was a significant reduction in S aureus PJI to only 1 case during the intervention (odds ratio, 0.15; 95% confidence interval, 0.004-0.94; P = .039). CONCLUSIONS Active screening for S aureus and decolonization of carriers prior to TJR was associated with a reduction in PJI due to S aureus, but no changes in overall PJI rates were observed.
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Affiliation(s)
| | - Danielle Petruccelli
- Department of Surgery, McMaster University, Hamilton, ON, Canada; Hamilton Health Sciences, Hamilton, ON, Canada
| | - Cheryl Main
- Department of Pathology and Molecular Medicine, McMaster University, Hamilton, ON, Canada; Hamilton Health Sciences, Hamilton, ON, Canada
| | - Mitch Winemaker
- Department of Surgery, McMaster University, Hamilton, ON, Canada; Hamilton Health Sciences, Hamilton, ON, Canada
| | - Justin de Beer
- Department of Surgery, McMaster University, Hamilton, ON, Canada; Hamilton Health Sciences, Hamilton, ON, Canada
| | - Dominik Mertz
- Department of Medicine, McMaster University, Hamilton, ON, Canada; Hamilton Health Sciences, Hamilton, ON, Canada; Department of Pathology and Molecular Medicine, McMaster University, Hamilton, ON, Canada; Department of Health Research Methods, Evidence and Impact, McMaster University, Hamilton, ON, Canada.
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Pietrzak JRT, Maharaj Z, Mokete L. Prevalence of Staphylococcus aureus colonization in patients for total joint arthroplasty in South Africa. J Orthop Surg Res 2020; 15:123. [PMID: 32238194 PMCID: PMC7110725 DOI: 10.1186/s13018-020-01635-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/13/2020] [Accepted: 03/12/2020] [Indexed: 01/22/2023] Open
Abstract
BACKGROUND Periprosthetic joint infections (PJIs) are a major source of morbidity and mortality for patients undergoing total joint arthroplasty (TJA). Staphylococcus aureus (S. aureus) colonization is an independent, modifiable risk factor for periprosthetic joint infections. Post-operative infections are reported to be ten times greater in S. aureus carriers than in non-carriers in developed countries though recorded data is lacking for the developing world. This study aims to determine the prevalence of S. aureus colonization in patients awaiting TJA in South Africa. METHODS We prospectively assessed 119 patients awaiting total knee arthroplasty and total hip arthroplasty between May and October 2016. We screened three separate anatomical sites on each patient for S. aureus. Patients with positive cultures were treated with intranasal mupirocin ointment and chlorhexidine body wash. Univariate and comparative statistical analyses to determine risk factors for colonization was conducted using t tests, Fisher's exact tests, and chi-square analyses. RESULTS The overall prevalence of methicillin-sensitive S. aureus colonization was 31.9% (n = 38). There were no patients colonized with methicillin-resistant S. aureus. Nasal swabs returned a yield of 81.6% (n = 31), with groin swabs and axillary swabs at 39.5% (n = 15) and 28.9% (n = 11), respectively. Eradication was successful in 94.74% (n = 36) after 5 days treatment. All patients (100%) were decolonized after counseling and repeat eradication treatment. The overall complication rate was 7.6% (n = 9). The 30-day readmission rate in the S. aureus-colonized group was 7.9% (n = 3) as opposed to 7.4% (n = 6) in the non-colonized cohort. There were no 60- and 90-day readmissions and no cases were revised at a mean follow-up of 2.26 years. CONCLUSIONS The rate of S. aureus colonization in patients undergoing elective TJA in a developing country was 31.9% and is equivalent to reported rates in developed countries. Eradication treatment with combined intranasal mupirocin ointment and chlorhexidine body wash is a successful treatment modality. A larger cohort of patients is recommended to determine risk factors and post-operative septic sequelae in this population group.
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Affiliation(s)
- Jurek Rafal Tomasz Pietrzak
- Charlotte Maxeke Johannesburg Academic Hospital, University of the Witwatersrand, Jubilee Street, Parktown, Johannesburg, Gauteng, 2193, South Africa.
| | - Zia Maharaj
- Charlotte Maxeke Johannesburg Academic Hospital, University of the Witwatersrand, Jubilee Street, Parktown, Johannesburg, Gauteng, 2193, South Africa.
| | - Lipalo Mokete
- Charlotte Maxeke Johannesburg Academic Hospital, University of the Witwatersrand, Jubilee Street, Parktown, Johannesburg, Gauteng, 2193, South Africa
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