RESUMO
BACKGROUND: As the incidence of syphilis continues to increase, examining benzathine penicillin G (BPG) treatment data provides valuable insight for public health strategies. This study analyzed the trends of where BPG is administered relative to the initial clinical site of syphilis diagnosis. Our findings are timely in the context of recent national BPG shortages. METHODS: The analysis included persons diagnosed with any syphilis stage in Maricopa County, Arizona, from January 1, 2021, to December 31, 2021. The Arizona surveillance database (PRISM) was the source of demographic, testing, and treatment data. RESULTS: Of a total of 4028 persons with syphilis, 3038 (75.4%) received at least 1 injection of BPG. Among persons who received an initial BPG injection, only 1719 (56.6%) were diagnosed and treated at the same clinical site type. The Maricopa County Sexually Transmitted Disease Clinic administered BPG to 48.8% (n = 1483) of persons with syphilis who received an initial injection. CONCLUSIONS: Our findings analyze trends in BPG administration that are likely due to treatment referral practices and medication cost. Administration of BPG is not guaranteed at the clinical site of diagnosis, highlighting concerns regarding access to BPG. A burden is placed on patients who are required to leave their diagnosing provider to seek syphilis treatment at other health facilities that administer BPG.
Assuntos
Penicilina G Benzatina , Sífilis , Humanos , Penicilina G Benzatina/uso terapêutico , Sífilis/diagnóstico , Sífilis/tratamento farmacológico , Sífilis/epidemiologia , Arizona/epidemiologia , Saúde Pública , Instalações de Saúde , Antibacterianos/uso terapêuticoRESUMO
BACKGROUND: Syphilis is a public health concern as cases are rising each year. If untreated, syphilis is associated with significant morbidity and risk of vertical transmission during pregnancy. For people with late latent and unknown duration stages, 3 injections of benzathine penicillin G (BPG) at 1-week intervals are recommended. Our study quantified treatment for people diagnosed with late latent and unknown duration syphilis in Maricopa County, Arizona with a secondary analysis of pregnant women to assess completion of 3 injections of BPG in multiple time intervals. METHODS: Maricopa County syphilis case data were extracted from the state-run database (PRISM). Records were reviewed for people with late latent and unknown duration syphilis during January 1, 2016, to December 31, 2021. Treatment types and time intervals between treatments were analyzed. RESULTS: Of a total of 14,924 people with syphilis reported in Maricopa County, 5372 (36.0%) were staged as late latent or unknown duration syphilis. Completion of 3 BPG injections in the time frame of 7 to 9 days was 42.9% (n = 2302). Completion among pregnant women (n = 406) with 3 injections was 68.7% (n = 279). CONCLUSIONS: The completion rate of 3 BPG injections for people with late latent or unknown duration syphilis is low. An unmet need exists to identify barriers to treatment including access to BPG and public health follow-up after the first injection. Prioritized effort is needed to identify and classify patients as having earlier stages of syphilis that require only 1 BPG injection.
Assuntos
Penicilina G Benzatina , Sífilis , Humanos , Feminino , Gravidez , Penicilina G Benzatina/uso terapêutico , Sífilis/diagnóstico , Sífilis/tratamento farmacológico , Sífilis/complicações , Arizona/epidemiologia , Saúde Pública , Transmissão Vertical de Doenças Infecciosas , Antibacterianos/uso terapêuticoRESUMO
Objective: To examine the association between committed caregivers and caregiver training with community discharge from inpatient rehabilitation after a stroke. Design: Secondary analysis of data extracted from electronic health records linked with the Uniform Data System for Medical Rehabilitation. Setting: Three hospital-based inpatient rehabilitation facilities (IRF) in a major metropolitan area. Participants: 1397 adult patients (mean ± SD age: 69.4 [13.5]; 724 men) transferred from an acute care setting to inpatient rehabilitation after an ischemic or hemorrhagic stroke (N=1397). Intervention: None. Main Outcome Measure: Community discharge from IRF. Results: 82.4% of patients had caregivers, 63.4% of patient caregivers received training at the IRF, and 79.5% had community discharge. After adjusting for age, stroke severity, functional status, and other social risk factors, having a committed caregiver and caregiver training were significantly associated with community discharge (odds ratio [OR]=7.80, 95% confidence interval [CI]: 5.03-12.10 and OR=4.89, 95% CI: 3.16-7.57, respectively). Conclusion: Caregivers increase a patient's likelihood of discharge from IRF; the added benefit of caregiver training needs to be further assessed, with essential elements prioritized prior to patients' IRF discharge.
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Adolescent alcohol drinking increases the risk for alcohol-use disorder in adulthood. Yet, the changes in adult neural function resulting from adolescent alcohol drinking remain poorly understood. We hypothesized that adolescent alcohol drinking alters basolateral amygdala (BLA) function, making alcohol drinking BLA-dependent in adulthood. Male, Long Evans rats were given voluntary, intermittent access to alcohol (20% ethanol) or a bitter, isocaloric control solution, across adolescence. Half of the rats in each group received neurotoxic BLA lesions. In adulthood, all rats were given voluntary, intermittent access to alcohol. BLA lesions reduced adult alcohol drinking in rats receiving adolescent access to alcohol, but not in rats receiving adolescent access to the control solution. The effect of the BLA lesion was most apparent in high alcohol drinking adolescent rats. The BLA is essential for fear learning and is hyper-active in anxiety disorders. The results are consistent with adolescent heavy alcohol drinking inducing BLA hyper-activity, providing a neural mechanism for comorbid alcohol use disorder and anxiety disorders.
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Adolescent heavy alcohol drinking increases the risk for alcohol use disorders in adulthood, yet mechanisms conferring increased risk are not well understood. We propose that adolescent alcohol drinking shapes alcohol's aversive or appetitive properties in adulthood. Alcohol normally drives aversive learning and alcohol-predictive cues are avoided. We hypothesize that through adolescent heavy drinking alcohol gains access to appetitive learning. A primary consequence is that alcohol-predictive cues become valued and sought out. To test this hypothesis, we gave genetically heterogeneous, male Long Evans rats voluntary, chronic intermittent access to water or alcohol throughout adolescence and then identified moderate and heavy alcohol drinkers. After a short abstinence period, we assessed the aversive or appetitive properties of alcohol using flavor learning procedures. We compared alcohol to the known appetitive properties of sugar. Flavor learning in adult rats who were alcohol-naïve or adolescent moderate alcohol drinkers revealed alcohol to be aversive and sugar to be appetitive. The same flavor learning procedures revealed both alcohol and sugar to be appetitive in adult rats who were adolescent heavy drinkers. The results demonstrate that alcohol gains access to neurobehavioral circuits for appetitive learning through adolescent heavy alcohol drinking.