RESUMO
BACKGROUND: People who inject drugs (PWID) are at high risk for skin and soft tissue infections (SSTIs), but few interventions have targeted their reduction. The goal of the current study was to test the effects of a brief skin and needle hygiene behavioral intervention (SKIN) in a two-group randomized controlled trial with 12-month follow-up. METHOD: PWID (N = 252) were recruited from inpatient hospital units at a single urban medical center site and randomly assigned to an assessment-only (AO) condition or SKIN, which was a two-session intervention that included psychoeducation, behavioral skills demonstrations, and motivational interviewing. Mixed effects generalized linear models assessed the impact of the intervention on frequency of: 1) self-reported SSTIs, 2) uncleaned skin injections, and 3) injection. RESULTS: Participants were 58.3 % male, 59.5 % White, and averaged 38 years of age. SKIN participants had 35 % fewer SSTIs compared to AO (p = .179), a difference of nearly one infection per year. The mean rate of uncleaned skin injections was about 66 % lower (IRR = 0.34, 95 % CI 0.20; 0.59, p < .001) among SKIN participants compared to AO. Almost one-third of participants reported no injection over follow-up and the mean rate of injection during follow-up was about 39 % lower (IRR = 0.61; 95 % CI 0.36; 1.02, p = .058) among persons randomized to SKIN than AO. CONCLUSIONS: The SKIN intervention reduced uncleaned skin injections but did not reduce SSTIs significantly more than a control condition. Brief interventions can improve high-risk practices among PWID and lead to clinically meaningful outcomes.
Assuntos
Terapia Comportamental/métodos , Intervenção em Crise/métodos , Entrevista Motivacional/métodos , Dermatopatias Infecciosas/prevenção & controle , Infecções dos Tecidos Moles/prevenção & controle , Abuso de Substâncias por Via Intravenosa/terapia , Adulto , Feminino , Seguimentos , Humanos , Masculino , Pessoa de Meia-Idade , Assunção de Riscos , Dermatopatias Infecciosas/etiologia , Dermatopatias Infecciosas/psicologia , Infecções dos Tecidos Moles/etiologia , Infecções dos Tecidos Moles/psicologia , Abuso de Substâncias por Via Intravenosa/complicações , Abuso de Substâncias por Via Intravenosa/psicologiaRESUMO
INTRODUCTION: People who inject drugs (PWID) commonly experience harms related to their injecting, many of which are consequences of modifiable drug use practices. There is currently a gap in our understanding of how certain injecting-related injuries and diseases (IRID) cluster together, and socio-demographic and drug use characteristics associated with more complex clinical profiles. METHOD: Surveys were conducted with 902 Australian PWID in 2019. Participants provided information regarding their drug use, and past month experience of the following IRID: artery injection, nerve damage, skin and soft tissue infection, thrombophlebitis, deep vein thrombosis, endocarditis, septic arthritis, osteomyelitis, and septicaemia. We performed a latent class analysis, grouping participants based on reported IRID and ran a class-weighted regression analysis to determine variables associated with class-membership. RESULTS: One-third (34 %) of the sample reported any IRID. A 3-class model identified: 1) no IRID (73 %), moderate IRID (21 %), and 3) high IRID (6%) clusters. Re-using one`s own needles was associated with belonging to the high IRID versus moderate IRID class (ARRR = 2.38; 95 % CI = 1.04-5.48). Other factors, including daily injecting and past 6-month mental health problems were associated with belonging to moderate and high IRID classes versus no IRID class. CONCLUSION: A meaningful proportion of PWID reported highly complex IRID presentations distinguished by the presence of thrombophlebitis and associated with greater re-use of needles. Increasing needle and syringe coverage remains critical in addressing the harms associated with injecting drug use and expanding the capacity of low-threshold services to address less severe presentations might aid in reducing IRID amongst PWID.
Assuntos
Usuários de Drogas , Autorrelato , Dermatopatias Infecciosas/epidemiologia , Infecções dos Tecidos Moles/epidemiologia , Abuso de Substâncias por Via Intravenosa/epidemiologia , Trombose Venosa/epidemiologia , Adulto , Austrália , Usuários de Drogas/psicologia , Feminino , Humanos , Injeções/efeitos adversos , Masculino , Pessoa de Meia-Idade , Agulhas/efeitos adversos , Assunção de Riscos , Dermatopatias Infecciosas/diagnóstico , Dermatopatias Infecciosas/psicologia , Infecções dos Tecidos Moles/diagnóstico , Infecções dos Tecidos Moles/psicologia , Abuso de Substâncias por Via Intravenosa/diagnóstico , Abuso de Substâncias por Via Intravenosa/psicologia , Trombose Venosa/diagnóstico , Trombose Venosa/psicologiaRESUMO
BACKGROUND AND AIMS: Persons who inject drugs (PWID) experience high rates of skin and soft tissue infections (SSTI) and often access emergency or inpatient treatment. However, many PWID do not seek care and self-treat some or all of their infections. The goal of the current study was to examine predictors of self-treatment of SSTI in a sample of hospitalized PWID, and describe methods of and reasons for self-treatment. METHODS: PWID (Nâ¯=â¯252) were recruited from inpatient medical units at an urban safety-net hospital to join a behavioral intervention trial. The baseline interview focused on past-year SSTI incidence and related treatment, including reasons for not accessing medical care and methods of self-treatment. RESULTS: Of study participants, 162 (64%) reported having at least one SSTI in the past year. This subset was 59.9% White/Caucasian with a mean age of 38.0 (SDâ¯+â¯10.5). One-third of these participants (32.3%) reported ever self-treating SSTI in the past year. In a logistic regression model, number of past-year infections (ORâ¯=â¯1.81, pâ¯<â¯.001) and positive outlook (ORâ¯=â¯2.46, pâ¯<â¯.001) were associated with self-treatment of SSTI. Common methods of self-treatment included mechanically draining sores, applying heat/warm compress, and cleaning affected areas. Continued drug use and belief that infections were not serious and could be self-treated were two main reasons for not seeking professional medical care. CONCLUSIONS: Interventions targeting SSTI among PWID should include education on when to seek medical care and the risks of serious infection, and could be implemented at local clinics or harm reduction programs to increase access.
Assuntos
Dermatopatias Infecciosas/psicologia , Infecções dos Tecidos Moles/epidemiologia , Infecções dos Tecidos Moles/psicologia , Abuso de Substâncias por Via Intravenosa/epidemiologia , Abuso de Substâncias por Via Intravenosa/psicologia , Adulto , Feminino , Redução do Dano , Humanos , Incidência , Pacientes Internados , Masculino , Massachusetts/epidemiologia , Pessoa de Meia-Idade , AutocuidadoRESUMO
OBJECTIVES: To understand how people who inject drugs (PWID) experience skin and soft tissue infections (SSTI) and make decisions to seek or delay medical treatment. METHODS: We conducted semi-structured, in-depth interviews in 2015 with 19 PWID at a syringe exchange program in Philadelphia. We analyzed the data using standard qualitative techniques. RESULTS: PWID described adequate knowledge about SSTI, although they could not always implement knowledge about SSTI prevention due to environmental constraints. Participants reported different experiences with incident SSTI. Some sought immediate medical care at initial presentation. Most, however, waited to seek care. Previous positive and negative healthcare experiences, both in general -including stigma and withdrawal- and specific to SSTI, influenced this decision. Among those who delayed medical care, some reported self-treatment, including increased drug use for pain control, and lancing and draining their own wounds. CONCLUSION: Reducing the incidence of SSTI and promoting earlier treatment are important public health priorities. Both require ongoing attention and improvements to the environments in which PWID inject and receive care.
Assuntos
Aceitação pelo Paciente de Cuidados de Saúde/psicologia , Dermatopatias Infecciosas/psicologia , Infecções dos Tecidos Moles/psicologia , Abuso de Substâncias por Via Intravenosa/psicologia , Adulto , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Programas de Troca de Agulhas , Philadelphia , Pesquisa Qualitativa , Dermatopatias Infecciosas/etiologia , Estigma Social , Infecções dos Tecidos Moles/etiologia , Abuso de Substâncias por Via Intravenosa/complicaçõesRESUMO
BACKGROUND: Patients with severe skin and soft tissue infection (SSTI) requiring intensive care unit (ICU) stay are commonly treated with antibiotics, surgery and in some centers also with hyperbaric oxygen therapy. Long-term follow-up of body image and psychological outcome has not been described despite extensive surgery, potentially altered body image and subsequent psychological problems. The aim was to describe perceived body image and its relation to anxiety, depression and post-traumatic stress disorder (PTSD)-related symptoms in patients with severe SSTI 1 year after ICU stay. Specifically, we aimed to assess potential differences related to gender and anatomic site of infection. METHODS: Fifty patients treated for severe SSTI in the General ICU, Karolinska University Hospital 2008-2010 received the body image scale (BIS), impact of event scale (IES), and hospital anxiety and depression scale (HADS) 1 year after ICU discharge. RESULTS: Abdominoperineal SSTI was associated with more body image problems than other anatomic sites of infection in both men and women. Generally, women reported higher BIS scores than men (median 9.5 vs. 3.0 of total 30, P < 0.03) indicating more negative body image. A substantial number of patients reported scar dissatisfaction (63.9%), body dissatisfaction (51.1%) and body feeling less whole (51.0%). BIS scores correlated with HADS anxiety (r = 0.59, P < 0.01), depression (r = 0.60, P < 0.01) and IES (r = 0.61, P < 0.01) scores. CONCLUSION: One year after severe SSTI requiring intensive care, women and patients with abdominoperineal SSTI reported significantly more body image problems. Negative body image was associated with anxiety, depression and PTSD-related symptoms. Specific follow-up for SSTI patients is warranted.
Assuntos
Imagem Corporal , Dermatopatias Infecciosas/psicologia , Infecções dos Tecidos Moles/psicologia , APACHE , Adulto , Idoso , Ansiedade/psicologia , Cuidados Críticos , Depressão/psicologia , Feminino , Humanos , Tempo de Internação , Masculino , Pessoa de Meia-Idade , Estudos Prospectivos , Escalas de Graduação Psiquiátrica , Caracteres Sexuais , Dermatopatias Infecciosas/microbiologia , Dermatopatias Infecciosas/terapia , Infecções dos Tecidos Moles/microbiologia , Infecções dos Tecidos Moles/terapia , Transtornos de Estresse Pós-Traumáticos/psicologia , Inquéritos e Questionários , Resultado do TratamentoRESUMO
Cutaneous injection-related infections (CIRI), such as abscesses and cellulitis, are the cause of a substantial burden of morbidity and mortality among injection drug users (IDU). The possible contribution of exposure to correctional environments to CIRI risk has not been fully investigated. Thus, we sought to test the possible relationship between incarceration and CIRI using data from a community-based sample of IDU. Data for these analyses was from the Scientific Evaluation of Supervised Injecting (SEOSI) cohort, linked with administrative records of a local ED in Vancouver, Canada. Using longitudinal analysis we assessed the relationship between the number of ED visits for CIRI care and recent incarceration in a multivariate model including information on possible confounders. Between June 2004 and December 2006, 901 individuals were eligible for our analysis. Of these, 214 (9.6%) visited the ED for CIRI care at least once during the study period. The incidence of ED care for CIRI was 72.9 per 100 person years. In a multivariate model, recent incarceration was associated with a greater number of ED visits for CIRI care (adjusted relative rate = 1.56, 95% confidence interval: 1.31-1.85, P < 0.001). The need for ED treatment for CIRI was common among a sample of local IDU. Exposure to correctional environments was an independent risk factor for visiting the ED for CIRI care, suggesting improvements in infection control in local prisons is urgently needed.
Assuntos
Serviço Hospitalar de Emergência/estatística & dados numéricos , Prisioneiros , Dermatopatias Infecciosas , Abuso de Substâncias por Via Intravenosa/complicações , Adulto , Colúmbia Britânica , Canadá , Feminino , Humanos , Injeções Subcutâneas/efeitos adversos , Masculino , Pessoa de Meia-Idade , Aceitação pelo Paciente de Cuidados de Saúde/estatística & dados numéricos , Estudos Prospectivos , Dermatopatias Infecciosas/etiologia , Dermatopatias Infecciosas/psicologia , Dermatopatias Infecciosas/terapia , Inquéritos e QuestionáriosRESUMO
Leukocyte Adhesion Deficiency (LAD) is a rare immuno-deficiency disorder which results in chronic infections, such as gingivitis, necrotic skin infections and gastrointestinal ulcers. This case describes an 18-year-old male who was non-compliant during an inpatient hospitalization with several aspects of his complex medical regimen, particularly his wound care, physical therapy and use of his crutches. The patient's dressing change protocol was task analysed in order to create a structured, predictable routine by having the subject complete small, discrete steps. A differential reinforcement programme was implemented to provide the patient with tangible reinforcement for general compliance with his treatment, including compliance with dressing changes and physical therapy. Over a 1-month period, the subject's overall compliance with his medical regimen achieved an average of approximately 87%. His compliance with physical therapy and dressing changes both improved to 87 and 80%, respectively, by the end of his hospitalization. During the last week of his hospitalization, the use of his crutches was task analysed and included in his reinforcement programme using a changing criterion design. His average use of his crutches also improved to 80%.