Neonatal Outcomes after Medications for Opioid Use Disorder during Pregnancy in a State Women's Prison Facility, 2016-2019.

OBJECTIVE: Although medications for opioid use disorder improve both maternal and neonatal outcomes, little is known about opioid-exposed infants born during episodes of incarceration. The study sought to examine birth outcomes for infants born with opioid exposure during perinatal incarceration. METHODS: Participants were identified from clinic rosters in a Southeastern women's prison (2016-2019). Included infants born to pregnant people with opioid use disorder incarcerated in the study facility at the time of delivery. We abstracted hospital length of stay, neonatal opioid withdrawal syndrome (NOWS) severity, and discharge plan from hospital records and report descriptive statistics, analysis of variance F tests, and chi-square tests to compare outcomes by opioid exposure type. RESULTS: There were 125 infants born after exposure to methadone (n = 34), buprenorphine (n = 15), oxycodone (n = 22), or no opioid medication (n = 54) during prenatal incarceration. Most infants exposed to methadone or buprenorphine had difficulty with eating, sleeping, or consoling (97% and 80%), and 59% and 47% were treated with medication for NOWS, respectively. The majority with prenatal opioid exposure required intervention for NOWS symptoms after their birthing parent was discharged to the prison. The average hospital length of stay was different for infants with no opioid, methadone, buprenorphine, and oxycodone exposure during incarceration (4, 15, 12, and 9 days, respectively, P < 0.001). CONCLUSIONS: Neonatal hospitalization experiences of infants with perinatal opioid exposures during maternal incarceration mirror those of similarly exposed infants born outside the context of incarceration, except for hospital length of stay. Consideration of avoiding separation of the parent-infant dyad may be needed to improve outcomes for these infants.

Speech and phonological impairment across Alzheimer's disease severity.

INTRODUCTION: Phonetic-phonological impairments have been described in dementia due to Alzheimer's disease (AD). However, whether the likely phonological-linguistic changes progress with the evolution of the disease or whether phonetic-motor manifestations occur in all three stages of AD (mild, moderate, and severe) has not yet been clarified. Thus, the aim of this study was to verify whether phonological-linguistic and phonetic-motor speech manifestations occur in the mild, moderate, and severe stages of AD. METHODS: Thirty participants in each stage of probable AD (mild, moderate, and severe) and 30 healthy older adults underwent cognitive, instrumental activities of daily living and phonetic-phonological assessments. Phonetic-phonological manifestations were classified into three types: likely phonetic-motor, likely phonological-linguistic, and manifestations that may occur in disorders of both phonetic and phonological origin. RESULTS: The manifestations analyzed in this study occurred rarely. The manifestations that may occur in disorders of both phonetic and phonological origin were the most common in all stages of the disease. The likely phonetic-motor manifestations emerged during the mild stage of the disease (distortions, prolonged intersegment duration, and vowel prolongations), while the likely phonological-linguistic manifestations were present mainly in the moderate (substitutions and attempts at the word level) and severe stages (substitutions, attempts at the word level, self-corrections, and anticipations). The occurrence of phonetic-phonological manifestations increased with disease progression. CONCLUSIONS: The type of phonological and phonetic manifestations in the individuals with AD differed according to the dementia stage and were statistically more frequent as dementia worsened.

The effect of a brief, unplanned treatment delay on neovascular age-related macular degeneration patients: a retrospective cohort study.

Non-compliance to intravitreal anti-vascular endothelial growth factor (anti-VEGF) therapy can result in increased disease activity in neovascular age-related macular degeneration (nAMD). Our study aims to determine effects of unplanned delay in anti-VEGF injection treatment for nAMD. This retrospective observational study included patients with delays in receiving intravitreal injections for nAMD treatment from March to May 2020 by at least 21 days. Baseline demographic and clinical characteristics, visual acuity (VA), central macular thickness (CMT) measured on optical coherence tomography (OCT), and duration of delayed treatment were analyzed for 3 time points, the pre-delay visit (v1) and post-delay visits (v2 and v3). Data were compared to age-matched controls treated for nAMD in 2019 without delay. Demographic characteristics were compared using two-sample t-tests for continuous variables and Pearson's chi-square tests for categorical variables. For the two primary outcomes of interest, VA and CMT, means and standard deviations were reported for each combination of group and time. Each outcome was modeled using a linear mixed model with the group, time and group-time interaction as fixed effects. A total of 69 patients (99 eyes) in the treatment delay group and 44 patients (69 eyes) in the control group were identified. Statistically significant differences between control and delayed groups were detected for VA (difference in mean logMAR = 0.16; 95% CI 0.06, 0.27; p = 0.002) and CMT (difference in mean CMT = 29; 95% CI 12, 47; p = 0.001) at v2. No differences were detected for v1 and v3 time points for both outcomes. An unplanned delay in intravitreal injection treatment for nAMD resulted in an increase in CMT and worsening of VA compared to controls observed at v2. At v3, CMT and VA recovered to near v1 levels. This study demonstrates that a one-time, brief interruption in treatment for nAMD results in reversible, temporary worsening.

Airway Findings in Patients with Hunter Syndrome Treated with Intravenous Idursulfase.

People with Hunter syndrome are known to be affected by a variety of airway pathologies. Treatment of Hunter syndrome with the enzyme replacement therapy (ERT) idursulfase is now the standard of care. However, it is not known how ERT changes the progression of airway involvement. To evaluate this, we performed a retrospective analysis of bronchoscopies performed on children with Hunter syndrome who were part of intrathecal ERT trials. Findings for airway pathology were extracted from bronchoscopy reports and analyses were performed for cross-sectional and longitudinal changes in airway disease. One-hundred and thirty bronchoscopies from 23 subjects were analyzed. Upper airway disease (adenoid hypertrophy and/or pharyngomalacia) was reported in 93% and 87% of bronchoscopies, respectively. Laryngeal abnormalities were recognized in 46% of cases. There were lower airway (tracheal and or bronchial) findings in 64% of all bronchoscopies and prevalence increased with age. Evaluations over time adjusted for repeat evaluations showed that increasing airway involvement was associated with older age (p = 0.0007) despite ongoing ERT. No association was discovered between age of intravenous ERT initiation and progression of airway disease. Individuals with Hunter syndrome who are receiving intravenous enzyme replacement therapy showed the progression of airways disease supporting the need for regular airway monitoring and intervention.

Pregnancy-related factors may signal additional protection or risk of future cardiovascular diseases.

BACKGROUND: Cardiovascular disease (CVD) guidelines recommend using the Pooled Cohort Equation (PCE) to assess 10-year CVD risk based on traditional risk factors. Pregnancy-related factors have been associated with future CVD. We examined the contribution of two pregnancy-related factors, (1) history of a low birthweight (LBW) infant and (2) breastfeeding to CVD risk accounting for traditional risk factors as assessed by the PCE. METHODS: A nationally representative sample of women, ages 40-79, with a history of pregnancy, but no prior CVD, was identified using NHANES 1999-2006. Outcomes included (1) CVD death and (2) CVD death plus CVD surrogates. We used Cox proportional hazards models to adjust for PCE risk score. RESULTS: Among 3,758 women, 479 had a LBW infant and 1,926 reported breastfeeding. Mean follow-up time was 12.1 years. Survival models showed a consistent reduction in CVD outcomes among women with a history of breastfeeding. In cause-specific survival models, breastfeeding was associated with a 24% reduction in risk of CVD deaths (HR 0.76; 95% CI 0.45─1.27, p = 0.30) and a 33% reduction in risk of CVD deaths + surrogate CVD, though not statistically significant. (HR 0.77; 95% CI 0.52─1.14, p = 0.19). Survival models yielded inconclusive results for LBW with wide confidence intervals (CVD death: HR 0.98; 95% CI 0.47─2.05; p = 0.96 and CVD death + surrogate CVD: HR 1.29; 95% CI 0.74─2.25; p = 0.38). CONCLUSION: Pregnancy-related factors may provide important, relevant information about CVD risk beyond traditional risk factors. While further research with more robust datasets is needed, it may be helpful for clinicians to counsel women about the potential impact of pregnancy-related factors, particularly the positive impact of breastfeeding, on cardiovascular health.

Impact of occurrence of cardiac arrest in the donor on long-term outcomes of pediatric heart transplantation.

OBJECTIVE: The impact of cardiac arrest in the donor on long-term outcomes of pediatric heart transplantation has not been studied. METHODS: The UNOS database was queried for primary pediatric heart transplantation (1999-2020). The cohort was divided into recipients who received a cardiac allograft from a donor who had a cardiac arrest (CA) versus a donor who did not (NCA). Univariable and multivariable analysis was done to compare recipient outcomes, followed by survival analysis using the Kaplan-Meier method. RESULTS: A total of 7300 patients underwent heart transplantation, of which 579 (7.9%) patients belonged to the CA group. The CA group was younger (median 3 vs. 5 years, p < .001), male (51% vs. 47%, p = .03), and smaller in weight (13 vs. 17 kg, p < .001) and height (101 vs. 109 cm, p < .001) than the NCA group. The groups were similar in recipient heart failure diagnosis and blood type. The CA donors were younger (3 vs. 6 years, p < .001) versus nonwhite (48% vs. 45%, p = .003) and died from drowning and asphyxiation compared to blunt injury and intracranial hemorrhage in the NCA group. The left-ventricular ejection fraction was similar between the groups. There was no difference in VAD and ECMO use before the transplant. The listing status, waitlist days, and allograft ischemic times were similar. Posttransplant morbidity such as stroke, dialysis, pacemaker implantation, and treated rejection were similar. Donor cardiac arrest (hazard ratio = 0.93, p = .5) was not an independent predictor of mortality on multivariable analysis. There was no survival difference even beyond 20 years of follow-up between the groups (p = .88). CONCLUSION: The occurrence of donor cardiac arrest has no impact on long-term survival in pediatric heart transplant recipients.

Creating a Patient-Based Diagnostic Checklist for Functional Tics During the COVID-19 Pandemic.

Background and Objectives: Since the onset of the COVID-19 pandemic, there has been a dramatic change in the presentation of patients with tics. The explosive presentation of atypical tics (TT) has been noted worldwide and thought to be the manifestation of a pandemic-associated functional neurologic disorder following social media exposure to tics. Nevertheless, despite the frequent diagnosis of functional tics (FT), there are no existing formal diagnostic criteria. The primary aim of this study was to create a patient-based diagnostic checklist for making the diagnosis of a functional tic disorder (FTD) during the COVID-19 pandemic. Methods: A retrospective chart review at a single institution during the pandemic was performed. Based on the available literature, diagnostic criteria were created for TT, FT, and patients with dramatically evolving symptoms (i.e., mixed with prior history of mild tics with later fulminant functional worsening). Patient demographics, comorbidities, and tic characteristics of these groups were then compared. Following initial assessments, new diagnostic criteria were established and statistically reanalyzed. Results: One hundred ninety-eight patients underwent investigation. Significant differences in age, sex, psychological comorbidities, tic characteristics, and tic severity were found between patients with TT when compared with either of the 2 the functional groups. Only the presence of rostrocaudal progression and increased obsessive-compulsive behaviors were significantly different between patients with new-onset FT and those with functional worsening of a previous tic disorder. Results also showed that age at tic onset was not a contributing factor for group differentiation. Many patients with FT were not exposed to videos depicting tics on social media. Discussion: This study confirms the presence of a distinct presentation of aTT during the pandemic period. It further establishes the validity of specific criteria useful in dividing patients with tics into 3 formal diagnostic criteria: (1) primary tic disorders (PTDs), (2) a strictly FTD, and (3) a mixed tic disorder consisting of patients with an initial history of a PTD and the later development of FT. Explicit diagnostic criteria should enable clinicians and researchers to make a definitive identification and assist patients and families become more knowledgeable and accepting of the diagnosis of FT.

Corpora amylacea are associated with tau burden and cognitive status in Alzheimer's disease.

Corpora amylacea (CA) and their murine analogs, periodic acid Schiff (PAS) granules, are age-related, carbohydrate-rich structures that serve as waste repositories for aggregated proteins, damaged cellular organelles, and other cellular debris. The structure, morphology, and suspected functions of CA in the brain imply disease relevance. Despite this, the link between CA and age-related neurodegenerative diseases, particularly Alzheimer's disease (AD), remains poorly defined. We performed a neuropathological analysis of mouse PAS granules and human CA and correlated these findings with AD progression. Increased PAS granule density was observed in symptomatic tau transgenic mice and APOE knock-in mice. Using a cohort of postmortem AD brain samples, we examined CA in cognitively normal and dementia patients across Braak stages with varying APOE status. We identified a Braak-stage dependent bimodal distribution of CA in the dentate gyrus, with CA accumulating and peaking by Braak stages II-III, then steadily declining with increasing tau burden. Refined analysis revealed an association of CA levels with both cognition and APOE status. Finally, tau was detected in whole CA present in human patient cerebrospinal fluid, highlighting CA-tau as a plausible prodromal AD biomarker. Our study connects hallmarks of the aging brain with the emergence of AD pathology and suggests that CA may act as a compensatory factor that becomes depleted with advancing tau burden.

Legislation Limiting Postoperative Opioid Prescribing Does Not Impact Patients' Perception of Pain Management After Total Joint Arthroplasty.

BACKGROUND: In an effort to combat the opioid epidemic, state legislation was passed to limit postoperative narcotic prescribing. The purpose of this study was to assess if the legislation had an impact on patients' perception of pain management after total hip arthroplasty (THA) and total knee arthroplasty (TKA). We hypothesized that patients would not perceive their pain management experience to be impacted. METHODS: A prospective survey study was performed on all consenting patients undergoing primary THA or TKA at a large academic center from July 2019 to February 2020. Patients taking opioids preoperatively were excluded. Surveys given preoperatively and at 2 weeks postoperatively assessed patients' concerns surrounding postoperative pain control and their perception of the impact of a newly implemented legislation. Descriptive analysis and Spearman's rho correlation coefficients were performed. RESULTS: Ninety-three patients met inclusion criteria and consented. Seventy-nine (29 THA and 50 TKA) completed both surveys. Preoperatively, 9.2% of patients were concerned that the legislation would impact their pain management, despite 43.0% having pain concerns. Postoperatively, 87.0% of patients felt that the legislation had no or mild effect on pain control. Although 36.7% of patients reported moderate to severe postoperative pain, 15.2% of patients reported being dissatisfied with pain control. There was no statistical correlation between preoperative pain concern and feelings that the legislation impacted pain. CONCLUSIONS: After primary THA and TKA, our data suggest that patients' perception of their pain management was not impacted by the legislation. Prescribers should be reassured that the decreased allowable opioids does not hinder the patients' perception of their pain management experience.

Medications for opioid use disorder during pregnancy: Access and continuity in a state women's prison facility, 2016-2019.

BACKGROUND: Although medications to treat opioid use disorder (MOUD) are the standard of care during pregnancy, there are many potential gaps in the cascade of care for pregnant people experiencing incarceration. METHODS: We conducted a retrospective cohort study of pregnant people with opioid use disorder incarcerated in a Southeastern women's prison from 2016 to 2019. The primary outcomes were access to MOUD during incarceration and continuity in the community. We used descriptive statistics to summarize aspects of our sample and logistic regression to identify predictors of MOUD receipt during incarceration. RESULTS: Of the 279 pregnant people with OUD included in the analysis, only 40.1% (n = 112) received MOUD during incarceration, including 67 (59.8%) who received methadone and 45 (40.1%) who received buprenorphine. Less than one-third of the participants were referred to a community MOUD provider (n = 83, 30%) on return to the community. Significant predictors of MOUD receipt included medium/close custody level during incarceration, incarceration during the latter portion of the study period, pre-incarceration heroin use, and receipt of pre-incarceration MOUD. CONCLUSIONS: Although prisons can serve as an important site of retention in MOUD for some pregnant people, there were substantial gaps in initiation of MOUD and retention in MOUD among pregnant people with OUD imprisoned in the Southeast during the study period.

Advance Care Planning for Emergency Department Patients With COVID-19 Infection: An Assessment of a Physician Training Program.

OBJECTIVE: Coronavirus Disease 2019 (COVID-19) has heightened the importance of advance care planning (ACP), particularly in the emergency department (ED). The objective of this study was to determine the effect of an educational program for emergency physicians on ACP conversations in the ED during the COVID-19 pandemic. DESIGN: This was an observational pre-/post-interventional study. SETTING: This study was conducted at a Southeastern U.S. academic ED. PARTICIPANTS: 143 patients with confirmed COVID-19 infection in the 2 weeks up to and including the ED encounter of interest (between March 26 and May 25, 2020) were included. INTERVENTIONS: The primary intervention was an ACP training toolkit with three components: (1) an evidence-based guide to COVID-19 risk stratification, (2) education on language to initiate ACP conversations, and (3) modification of the electronic health record (EHR) to facilitate ACP documentation. Palliative care physicians also delivered a 60-minute ACP educational session for emergency medicine physicians. OUTCOME MEASURES: The primary outcome was a composite of ACP activities including: (1) identification of a healthcare decision-maker (HCDM), (2) an order for a code status, or (3) a documented goals of care conversation. RESULTS: There was a 25.4% (95% CI: 7.0-43.9) increase in the composite outcome of ED-based ACP. After adjustment for patient demographics and triage score, there was a non-statistically significant increase in ACP activity (OR = 2.71, 95% CI: 0.93-8.64; P = .08). CONCLUSION: A rapid and simple physician-facing educational intervention demonstrated a trend, though lacking in statistical significance, towards increased ED-based ACP activities for patients with COVID-19.

Regional Anaesthesia Alone is Reasonable for Major Lower Extremity Amputation in High Risk Patients and May Initiate a More Efficacious Enhanced Recovery Programme.

OBJECTIVE: Major limb amputations are physiologically stressful and subject patients to peri-operative cardiovascular risk. Up to 90% of major lower extremity amputations (LEAMP) are being performed under general anaesthesia, despite regional anaesthesia being an acceptable option in most cases. Obtaining a better understanding of who would benefit from regional vs. general anaesthesia could reduce complications and help establish best evidence based practice. It was hypothesised that patients undergoing LEAMP with regional anaesthesia would have better post-operative outcomes than patients receiving general anaesthesia. METHODS: This retrospective cohort study used the U.S. Vascular Quality Initiative lower extremity amputation module to identify patients (≥18 years) who underwent LEAMP from 2013 to 2018. Outcomes included 30 day incidence of major adverse cardiac events (MACE) and all cause mortality. Multivariable logistic regression models were used to compute odds ratios (OR) and 95% confidence intervals (CI). Time to death was analysed using standard survival analysis. RESULTS: The final sample included 5 567 patients (median age: 65 years, 67% white, 65% male). Only 719 (13%) of patients received regional anaesthesia. Compared with patients undergoing general anaesthesia, patients in the regional group were older (67 vs. 65 years, p < .001) and more likely to have diabetes (78% vs. 69%; p < .001), end stage renal disease (26% vs. 18%; p < .001), congestive heart failure (33% vs. 27%; p < .01) and coronary artery disease (35% vs. 30%; p < .01). The overall incidence of MACE, death, and MACE or death was 5%, 6%, and 9%, respectively. There was no statistically significant difference by anaesthesia groups for MACE (OR 0.98, 95% CI 0.69-1.39) or mortality (HR 1.03, 95% CI 0.90-1.17). CONCLUSION: There was no difference in outcomes between regional or general anaesthesia techniques in patients undergoing LEAMP, despite the regional group having more comorbidities. Regional anaesthesia may be under used for high risk patients undergoing LEAMP. Further studies are needed to establish best practices in LEAMP procedures.

Suicides by hanging and its association with meteorological conditions in São Paulo.

The main goal of this study was to evaluate the association between daily cases of hanging suicides and meteorological conditions in São Paulo, Brazil. We considered a retrospective observational study based on the analysis of all necroscopic medical-expert reports available in digital form from the central unit of the Instituto Médico Legal (Medical Legal Institute) of São Paulo between July 1, 2006 and June 31, 2007. The meteorological variables were combined via Principal Components Analysis. In order to explain their association with the frequency of suicides, Poisson regression models were employed. The analysis suggests that hotter and brighter days are associated with higher incidence of hanging suicides.