RESUMO
OBJECTIVE: To compare the efficacy of several local antibiotic regimens in preventing surgical site infection (SSI) in clean surgical wounds. DATA SOURCES: The authors searched CNKI (China National Knowledge Infrastructure), the VIP (VIP information resource integration service platform), Wanfang Data knowledge service platform (WANFANG), SinoMed, Cochrane Library, EMBASE, and PubMed. STUDY SELECTION: A total of 20 randomized controlled trials published between January 1, 2000 and April 1, 2021 were included in this meta-analysis. DATA EXTRACTION: Authors extracted the name of the first author, publication date, country, type of surgery, follow-up time, mean age of participants, sample size of each group, interventions, outcome indicators, and study type from each article. DATA SYNTHESIS: The overall effectiveness of eight local managements in reducing the incidence of the SSI effect were compared through the SUCRA (surface under the cumulative ranking curve) probabilities. The results of a network meta-analysis demonstrated that gentamicin ointment (odds ratio [OR], 0.16; 95% CI, 0.04-0.60), mupirocin ointment (OR, 0.44; 95% CI, 0.21-0.94), and gentamicin soaking of the graft (OR, 0.63; 95% CI, 0.44-0.91) significantly reduced the incidence of SSI compared with control. Further, vancomycin soaking of the graft (86.7%) ranked first, followed by gentamicin ointment (81.1%), gentamicin irrigation (79.9%), mupirocin ointment (56.8%), triple antibiotic ointment (47.8%), gentamicin soaking of the graft (42.3%), and vancomycin powder (22.1%); ampicillin powder (17.8%) was the least effective drug. CONCLUSIONS: The findings indicate that local antibiotics combined with conventional antibiotics in the wound before wound closure are effective in reducing the incidence of SSI in clean surgical wounds. Vancomycin inoculation of the graft exhibited the best effect.
Assuntos
Antibacterianos , Metanálise em Rede , Infecção da Ferida Cirúrgica , Humanos , Infecção da Ferida Cirúrgica/prevenção & controle , Antibacterianos/uso terapêutico , Antibacterianos/administração & dosagem , Antibioticoprofilaxia/métodos , Mupirocina/uso terapêutico , Mupirocina/administração & dosagemAssuntos
Exantema , Herpes Simples , Herpesvirus Humano 1 , Luta Romana , Humanos , Masculino , Adulto Jovem , Diagnóstico Diferencial , Exantema/tratamento farmacológico , Exantema/etiologia , Exantema/prevenção & controle , Exantema/virologia , Supuração/etiologia , Progressão da Doença , Antibacterianos/uso terapêutico , Combinação Trimetoprima e Sulfametoxazol/administração & dosagem , Combinação Trimetoprima e Sulfametoxazol/uso terapêutico , Mupirocina/administração & dosagem , Mupirocina/uso terapêutico , Administração Tópica , Administração Oral , Herpes Simples/tratamento farmacológico , Herpes Simples/etiologia , Herpes Simples/prevenção & controle , Herpes Simples/transmissão , Valaciclovir/uso terapêutico , Antivirais/uso terapêutico , Resultado do TratamentoRESUMO
OBJECTIVE: To assess the impact of active surveillance and decolonization strategies on methicillin-resistant Staphylococcus aureus (MRSA) infection rates in a NICU. STUDY DESIGN: MRSA infection rates were compared before (2014-2016) and during (2017-2022) an active surveillance program. Eligible infants were decolonized with chlorohexidine gluconate (CHG) bathing and/or topical mupirocin. Successful decolonization and rates of recolonization were assessed. RESULTS: Fifty-two (0.57%) of 9 100 hospitalized infants had invasive MRSA infections from 2014 to 2022; infection rates declined non-significantly. During the 6-year surveillance program, the risk of infection was 16.9-times [CI95 8.4, 34.1] higher in colonized infants than uncolonized infants. Those colonized with mupirocin-susceptible MRSA were more likely successfully decolonized (aOR 9.7 [CI95 4.2, 22.5]). Of 57 infants successfully decolonized who remained hospitalized, 34 (60%) became recolonized. CONCLUSIONS: MRSA infection rates did not significantly decline in association with an active surveillance and decolonization program. Alternatives to mupirocin and CHG are needed to facilitate decolonization.
Assuntos
Antibacterianos , Clorexidina , Infecção Hospitalar , Unidades de Terapia Intensiva Neonatal , Staphylococcus aureus Resistente à Meticilina , Mupirocina , Infecções Estafilocócicas , Humanos , Staphylococcus aureus Resistente à Meticilina/isolamento & purificação , Infecções Estafilocócicas/prevenção & controle , Infecções Estafilocócicas/tratamento farmacológico , Recém-Nascido , Mupirocina/administração & dosagem , Mupirocina/uso terapêutico , Clorexidina/análogos & derivados , Clorexidina/administração & dosagem , Clorexidina/uso terapêutico , Feminino , Masculino , Antibacterianos/uso terapêutico , Antibacterianos/administração & dosagem , Infecção Hospitalar/prevenção & controle , Infecção Hospitalar/epidemiologia , Infecção Hospitalar/microbiologia , Anti-Infecciosos Locais/administração & dosagem , Anti-Infecciosos Locais/uso terapêutico , BanhosRESUMO
OBJECTIVE: Increased mupirocin use leads to mupirocin resistance and is associated with persistence of methicillin-resistant Staphylococcus aureus (MRSA) carriers, prolonged hospitalization, and significant economic burdens for health systems. The study aimed to investigate the antimicrobial activity of compounds of Salvia rosmarinus L. ("rosemary", formerly Rosmarinus officinalis), alone or in combination with mupirocin, against multidrug resistant MRSA using isolates obtained from pediatric patients. METHODS: The in vitro antibacterial activity of the monoterpene α-pinene (α-Pi), a rosemary essential oil constituent, alone and in combination with mupirocin, was evaluated by determining the minimum inhibitory concentrations and minimum bactericidal concentrations (MBCs) and the fractional inhibitory concentration indices (FICIs) and fractional bactericidal concentration indices against multidrug-resistant clinical MRSA strains. The in vivo efficacy of α-Pi, alone and in combination with mupirocin, to eradicate MRSA infection was determined using an optimized mouse model of MRSA-infected wounds. Mouse skin samples (obtained via biopsy) were assessed for toxicity, and rabbit skin samples for irritation. RESULTS: Both in vitro and in vivo, α-Pi was active against MRSA strains and acted synergistically with mupirocin against MRSA strains. Mupirocin-monoterpene combinations exhibited FICI values of 0.2 to 0.4, reducing the MBC of topical mupirocin 33-fold. A topical formulation containing α-Pi and mupirocin enhanced the efficacy of mupirocin in an in vivo MRSA-infected mouse skin model without significantly harming the skin of mice and rabbits. CONCLUSIONS: A topical formulation combining mupirocin and α-Pi may aid in the development of innovative agents for treating MRSA infections.
Assuntos
Antibacterianos , Monoterpenos Bicíclicos , Farmacorresistência Bacteriana Múltipla , Sinergismo Farmacológico , Quimioterapia Combinada , Staphylococcus aureus Resistente à Meticilina , Testes de Sensibilidade Microbiana , Mupirocina , Mupirocina/administração & dosagem , Mupirocina/farmacologia , Staphylococcus aureus Resistente à Meticilina/efeitos dos fármacos , Animais , Camundongos , Antibacterianos/administração & dosagem , Antibacterianos/farmacologia , Monoterpenos Bicíclicos/administração & dosagem , Monoterpenos Bicíclicos/farmacologia , Humanos , Monoterpenos/farmacologia , Monoterpenos/administração & dosagem , Infecções Estafilocócicas/tratamento farmacológico , Infecções Estafilocócicas/microbiologia , Modelos Animais de Doenças , FemininoRESUMO
BACKGROUND: Nasal carriage of Staphylococcus aureus is a risk factor for surgical site infections (SSI) in orthopaedic surgery. The efficacy of decolonisation for S. aureus on reducing the risk of SSI is uncertain in this speciality. The objective was to evaluate the impact of a nasal screening strategy of S. aureus and targeted decolonisation on the risk of S. aureus SSI. METHODS: A retrospective pre-post and here-elsewhere study was conducted between January 2014 and June 2020 in 2 adult orthopaedic surgical sites (North and South) of a French university hospital. Decolonisation with Mupirocin and Chlorhexidine was conducted in S. aureus carriers starting February 2017 in the South site (intervention group). Scheduled surgical procedures for hip, knee arthroplasties, and osteosyntheses were included and monitored for one year. The rates of S. aureus SSI in the intervention group were compared to a historical control group (South site) and a North control group. The risk factors for S. aureus SSI were analysed by logistic regression. RESULTS: A total of 5,348 surgical procedures was included, 100 SSI of which 30 monomicrobial S. aureus SSI were identified. The preoperative screening result was available for 60% (1,382/2,305) of the intervention group patients. Among these screenings, 25.3% (349/1,382) were positive for S. aureus and the efficacy of the decolonisation was 91.6% (98/107). The rate of S. aureus SSI in the intervention group (0.3%, 7/2,305) was not significantly different from the historical control group (0.5%, 9/1926) but differed significantly from the North control group (1.3%, 14/1,117). After adjustment, the risk factors of S. aureus SSI occurrence were the body mass index (ORaper unit, 1.05; 95%CI, 1.0-1.1), the Charlson comorbidity index (ORaper point, 1.34; 95%CI, 1.0-1.8) and operative time (ORaper minute, 1.01; 95%CI, 1.00-1.02). Having benefited from S. aureus screening/decolonisation was a protective factor (ORa, 0.24; 95%CI, 0.08-0.73). CONCLUSIONS: Despite the low number of SSI, nasal screening and targeted decolonisation of S. aureus were associated with a reduction in S. aureus SSI.
Assuntos
Antibacterianos , Clorexidina , Mupirocina , Procedimentos Ortopédicos , Infecções Estafilocócicas , Staphylococcus aureus , Infecção da Ferida Cirúrgica , Mupirocina/administração & dosagem , Mupirocina/uso terapêutico , Clorexidina/uso terapêutico , Clorexidina/administração & dosagem , Humanos , Infecção da Ferida Cirúrgica/prevenção & controle , Estudos Retrospectivos , Infecções Estafilocócicas/prevenção & controle , Feminino , Masculino , Staphylococcus aureus/efeitos dos fármacos , Pessoa de Meia-Idade , Idoso , Procedimentos Ortopédicos/efeitos adversos , Fatores de Risco , Antibacterianos/uso terapêutico , Antibacterianos/administração & dosagem , Cuidados Pré-Operatórios , Portador Sadio/tratamento farmacológico , Programas de Rastreamento , FrançaRESUMO
Se presenta caso de paciente de 13 años, de sexo femenino, con historia de 2 meses de evolución de lesiones aspecto crateriforme en planta de pie izquierdo, acompañado de bromhidrosis, dolor y ardor e impotencia funcional. El cultivo reveló la presencia de Staphylococcus aureus meticilino sensible. Las lesiones mejoraron con tratamiento antibiótico tópico con mupirocina y queratolíticos, quedando como diagnóstico una queratólisis punctata.
A 13-year-old female patient case is presented with a 2 months history of lesions on the left foot, accompanied by bromhydrosis, pain, burning, and functional impotence. Tissue culture revealed the presence of sensitive methicillin Staphylococcus aureus. The lesions improved with topical antibiotic treatment with mupirocin and keratolytics, final diagnosis was punctate keratolysis.
Assuntos
Humanos , Feminino , Adolescente , Infecções Estafilocócicas/diagnóstico , Staphylococcus aureus/isolamento & purificação , Ceratodermia Palmar e Plantar/diagnóstico , Ceratodermia Palmar e Plantar/microbiologia , Infecções Estafilocócicas/tratamento farmacológico , Mupirocina/administração & dosagem , Ceratodermia Palmar e Plantar/tratamento farmacológico , Ceratolíticos/uso terapêutico , Antibacterianos/uso terapêuticoRESUMO
The study of HIV transmission and the implementation of AIDS prevention actions recognize the importance of social networks in the transmission of the disease, the adherence to treatment and the quality of life of those infected. For this relevance there was a review of articles on social support networks to people living with HIV /AIDS available in the Virtual Health Library (VHL) were published in Brazil between 2002 and 2012. In this study 31 articles were used from journals covering the following áreas: Nursing (n = 15), Psychology (n = 6) and Science Health / Biomedica (n = 6), were included, which some principal authors were affiliated to higher education public institutions (n = 17). In relation to the methodology used, priority wasgiven to conducting: qualitative research (n = 18), cross-sectional studies (n = 19) and studies that involved talking to people living with HIV/AIDS (n = 13). Particular importance was placed on analytic categories related to: adherence to treatment (n = 6), the family (n = 4), vulnerability (n = 3) and support from social networks (n = 5). Within this paper we argue for more investments into studies that focus on the family, carers and their households, as well as deepening the theoretical study of the themes discussed and the use of developed theories for the analysis of Social Networks.
O estudo da transmissão do HIV e a implementação de ações de prevenção da AIDS reconhece a importância das redes sociais na contaminação, adesão ao tratamento e qualidade de vida das pessoas infectadas. Por tal relevância, realizou-se uma revisão de artigos sobre redes sociais de apoio às pessoas que vivem com HIV/ AIDS, disponíveis na Biblioteca Virtual em Saúde (BVS) e publicados no Brasil no período de 2002 a 2012. Encontraram-se 31 artigos em revistas de Enfermagem (n = 15), Psicologia (n = 6) e Ciências da Saúde/Biomédicas (n = 6), produzidos por primeiros autores associados a Instituições de Ensino Superior públicas (n = 17). Quanto à metodologia, priorizou-se o método qualitativo (n = 18), estudos transversais (n = 19) e a participação exclusiva de pessoas que vivem com HIV/AIDS (n = 13). Houve predomínio de categorias analíticas relacionadas à adesão ao tratamento (n = 6), família (n = 4), vulnerabilidade (n = 3) e apoio/suporte social/ rede de apoio (n = 5). Discute-se a necessidade de investimento em estudos que privilegiem familiares e cuidadores como participantes e seus domicílios como lócus de investigação, bem como maior aprofundamento teórico nos estudos das temáticas abordadas e utilização de teorias desenvolvidas para análise de Redes Sociais.
Assuntos
Humanos , Masculino , Feminino , Adulto , Pessoa de Meia-Idade , Idoso , Idoso de 80 Anos ou mais , Adulto Jovem , Antibacterianos/administração & dosagem , Antibioticoprofilaxia , Mupirocina/administração & dosagem , Povidona-Iodo/administração & dosagem , Infecções Estafilocócicas/prevenção & controle , Staphylococcus aureus/efeitos dos fármacos , Infecção da Ferida Cirúrgica/prevenção & controle , Administração Intranasal , Artroplastia , Análise de Intenção de Tratamento , Mupirocina/farmacologia , Nariz/microbiologia , Pomadas , Povidona-Iodo/farmacologia , Fusão VertebralRESUMO
Comparamos en un estudio randomizado la efectividad en el tratamiento de enfermedades cutáneas superficiales con mupirocine tópico y cloxacilina oral. Los resultados demostraron un a mejor respuesta con mupirocine, con 85,7 por ciento de eliminación bacteriana a la semana post-tratamiento versus un 54,5 por ciento con cloxacilina. No se reportaron efectos sistémicos colaterales con mupirocine excepto prurito y sensación de ardor