buprenorphine and Osteomyelitis

Opioid use disorder (OUD) has led to not only increases in overdose deaths, but also increases in endocarditis and osteomyelitis secondary to injection drug use (IDU). We studied the association between initiation of medications for opioid use disorder (MOUD) and treatment outcomes for people with infectious sequelae of IDU and OUD.. This is a retrospective cohort study reviewing encounters at 143 HCA Healthcare hospitals across 21 states of the United States from 2014 to 2018.. Adults aged 18-65 with the ICD diagnosis code for OUD and endocarditis or osteomyelitis (n = 1407).. Main exposure was the initiation of MOUD, defined as either methadone or buprenorphine at any dosage started during hospitalization. Primary outcomes were defined as patient-directed discharge (PDD), 30-day re-admission and days of intravenous antibiotic treatment. Covariates included biological sex, age, ethnicity, other co-occurring substance use disorders, and insurance status.. MOUD was initiated among 269 (19.1%) patients during hospitalization. Initiation of MOUD was not associated with decreased odds of PDD. Initiation of MOUD did not impact 30-day re-admission. Patients who received MOUD, on average, had 5.7 additional days of gold-standard intravenous antibiotic treatment compared with those who did not [β = 5.678, 95% confidence interval (CI) = 3.563, 7.794), P < 0.05].. For people with opioid use disorder hospitalized with endocarditis or osteomyelitis, initiation of methadone or buprenorphine appears to be associated with improved receipt of gold-standard therapy, as quantified by increased days on intravenous antibiotic treatment.

Topics: Adult; Buprenorphine; Endocarditis; Hospitalization; Hospitals, Private; Humans; Opiate Substitution Treatment; Opioid-Related Disorders; Osteomyelitis; Retrospective Studies; United States

High-dose buprenorphine (HDB) treatment began in France in 1996 according to relatively unrestricted prescription rules. Continued heroin injection by patients on HDB maintenance treatment and even HDB injection remain underestimated and may lead to a variety of infectious diseases.. Description of infectious complications occurring in patients receiving HDB maintenance treatment.. Retrospective study of drug addicts receiving HDB maintenance treatment, injecting (or highly suspected of injecting) it, and hospitalized for infections (other than HIV or viral hepatitis) in the department of infectious and tropical diseases in Nancy University Hospital. Data collection covered 1998 through 2003.. We identified 21 case reports, 9 concerning infectious endocarditis, 8 cutaneous abscesses, 2 osteoarticular infections, 1 meningitis and 1 Candida retinitis. The sex-ratio was of 1 woman for 2 men, and the patients' mean age was 29.8 years. Globally 13 patients had systemic infections. Nine patients admitted having injected HDB (and no other drugs) (including the case of Candida retinitis), while in the other 12 cases, the patients continued injecting heroin as well. The role of misused HDB was strongly suspected in those 12 infections, but was not clearly confirmed. All patients recovered from the infections. The long-term psychosocial outcome remains unknown.. The cases analyzed illustrate the dual reality that HDB is often ineffective as a maintenance treatment, since some patients continue to inject heroin, and that its misuse can have infectious consequences. The results of HDB maintenance treatment substitution are mixed. The individual benefit/risk ratio must be improved. Networking is crucial, notably between physician and pharmacist, and the monitoring system must be reinforced.

Topics: Abscess; Adult; Analgesics, Opioid; Buprenorphine; Dose-Response Relationship, Drug; Endocarditis, Bacterial; Female; Heroin Dependence; Humans; Male; Meningitis; Osteomyelitis; Retinitis; Retrospective Studies; Skin Diseases; Substance Abuse, Intravenous