HIV-Risk Behavior Among Adults with Opioid Use Disorder During 12 Months Following Pre-trial Detention: Results from a Randomized Trial of Methadone Treatment.

This was a three group randomized clinical trial of interim methadone and patient navigation involving 225 pre-trial detainees with opioid use disorder in Baltimore. The HIV Risk Assessment Battery (RAB) was administered at baseline (in jail), and at 6 and 12 months post-release. Generalized linear mixed model analyses indicated the condition × time interaction effect failed to reach significance (ps > .05) for both the drug risk and sex risk subscale scores. Therefore, findings suggest that there were no intervention effects on drug or sex risk behaviors. However, increased use of cocaine at baseline was associated with increases in drug- (b = .04, SE = .02) and sex-risk (b = .01, SE = .003) behaviors. These results suggest that interventions targeting cocaine use among pre-trial detainees may serve as a means of reducing HIV risk associated with drug- and sex-risk behaviors.Clinical Trials Registration: Clinicaltrials.gov NCT02334215.

A trial of implementation facilitation to increase timely admission to methadone treatment.

BACKGROUND: During the ongoing opioid epidemic, some Opioid Treatment Programs (OTPs) are unable to admit program applicants in a timely fashion. Interim methadone (IM) treatment (without routine counseling) is an effective approach to overcome this challenge when counseling capacity is inadequate to permit admissions within 14 days of request. It requires both federal and state approval and has been rarely utilized since its incorporation into the federal OTP regulations in 1993. METHODS: We evaluated the impact of Implementation Facilitation (IF) on OTPs providing timely admission to methadone treatment (i.e., within 14 days of request), adopting IM, and changing admissions procedures. IF included data collection on admission processes and an external facilitator who engaged OTP leadership, Local Champions through site visits, remote academic detailing, and feedback. Local Champions and State Opioid Treatment Authorities (SOTAs) participated in learning collaboratives. Using a modified stepped wedge design, six OTPs in four US states on the east and west coasts were randomly assigned to one of two clusters that staggered the timing of IF receipt. Study Phases included: Pre-Implementation, IF, and Sustainability. OTPs submitted data on treatment requests and admissions for 28 months (N = 3108 requests for treatment). RESULTS: Although none of the OTPs adopted IM, all six developed policies and procedures to enable its use. Some OTPs streamlined admissions processes prior to study launch and during the IF intervention. OTPs reduced admission delays over time, although there was substantial site heterogeneity. The IF Phase for the early cluster coincided with the onset of COVID-19, complicating the study. Rates of timely admission within 14 days of request were 56.2 % (Pre-Implementation), 55.8 % (IF), and 78.8 % (Sustainability). Compared to the Pre-Implementation Phase, the odds of timely admission were not significantly different during the IF Phase but significantly higher during the Sustainability Phase (OR = 2.35 [95 % CI = 1.34, 4.12]; p = 0.003). CONCLUSIONS: Committing to study participation and IF activities may have prompted some OTPs to change practices that improved timely admission. Attributing changes to IF should be done with caution considering study limitations. Data collection for the study spanned the COVID-19 pandemic, which complicates interpretation. TRIAL REGISTRATION: Clinicaltrials.gov registration # NCT04188977.

Methadone treatment of arrestees: A randomized clinical trial.

BACKGROUND: Opioid use disorder is common among detainees in US jails, yet methadone treatment is rarely initiated. METHODS: This is a three-group randomized controlled trial in which 225 detainees in Baltimore treated for opioid withdrawal were assigned to: (1) interim methadone (IM) with patient navigation (IM + PN); (2) IM; or (3) enhanced treatment-as-usual (ETAU). Participants in both IM groups were able to enter standard methadone treatment upon release, while ETAU participants received an assessment/referral number. Follow-up assessments at 1, 3, 6, and 12 months post-release determined treatment enrollment, urine drug testing results, self-reported days of drug use, criminal activity, and overdose events. Generalized linear mixed modelling examined two planned contrasts: (1) IM groups combined vs. ETAU; and (2) IM + PN vs. IM. RESULTS: On an intention-to-treat basis, compared to ETAU, significantly more participants in the combined IM groups were in treatment 30 days post-release, while the IM + PN vs. IM groups did not significantly differ. By month 12, there were no significant differences in the estimated marginal means of enrollment in any kind of drug treatment (0.40 and 0.27 for IM + PN and IM groups, respectively, compared to 0.29 for ETAU). There were no significant differences for either contrast in opioid-positive tests, although all groups reported a sharp decrease in heroin use from baseline to follow-up. There were five fatal overdoses, but none occurred during methadone treatment. CONCLUSION: Initiating methadone treatment in jail was effective in promoting entry into community-based drug abuse treatment but subsequent treatment discontinuation attenuated any potential impact of such treatment.

Impact of type 1 diabetes mellitus and celiac disease on nutrition and quality of life.

OBJECTIVE: Type 1 diabetes mellitus (T1DM) and celiac disease (CD) are autoimmune diseases and have similar genetic patterns. T1DM treatment is based on diet, physical activity and insulin therapy, whereas CD depends on dietary changes with restriction of wheat, rye and barley. The aim of the study was to evaluate the quality of life (QoL) of individuals with the association of T1DM and CD, to characterize their nutritional status and to compare it with those with only one disease and healthier controls. SUBJECTS/METHODS: Sixty patients controlled by sex, age and body mass index (BMI) were stratified by previous diagnosis in: T1DM and CD (DMCD group); T1DM (DM group); CD (CD group); or healthy participants (HC). The SF-36 questionnaire was applied to assess psychological well being and results were compared with glycemic control and presence of complications related to diabetes, adhesion to gluten-free diet (GFD). Nutritional status and body mass composition were determined by BMI, waist circumference, bioimpedance, general laboratory tests and whole-body densitometry. RESULTS: The time of diagnosis of T1DM was similar between DMCD and DM groups; however, the duration of CD was significantly higher in the CD group compared with DMCD. The SF-36 analysis revealed statistically significant differences between DM and HC groups in two domains: general health (P=0.042) and energy/vitality (P=0.012). QoL was also correlated with compliance to a GFD, and scores were similar in both groups: DMCD and CD. Forty percent of individuals in the CD group had visceral fat area above 100 cm2, as opposed to 20% in the other groups. CONCLUSIONS: Individuals of DMCD group had similar scores to DM, CD and HC on QoL, as well as on their nutritional status and bone metabolism. Thereby, we should conclude that the association of T1DM and CD did not deteriorate their health status.

Identifying substance misuse in primary care: TAPS Tool compared to the WHO ASSIST.

BACKGROUND: There is a need for screening and brief assessment instruments to identify primary care patients with substance use problems. This study's aim was to examine the performance of a two-step screening and brief assessment instrument, the TAPS Tool, compared to the WHO ASSIST. METHODS: Two thousand adult primary care patients recruited from five primary care clinics in four Eastern US states completed the TAPS Tool followed by the ASSIST. The ability of the TAPS Tool to identify moderate- and high-risk use scores on the ASSIST was examined using sensitivity and specificity analyses. RESULTS: The interviewer and self-administered computer tablet versions of the TAPS Tool generated similar results. The interviewer-administered version (at cut-off of 2), had acceptable sensitivity and specificity for high-risk tobacco (0.90 and 0.77) and alcohol (0.87 and 0.80) use. For illicit drugs, sensitivities were >0.82 and specificities >0.92. The TAPS (at a cut-off of 1) had good sensitivity and specificity for moderate-risk tobacco use (0.83 and 0.97) and alcohol (0.83 and 0.74). Among illicit drugs, sensitivity was acceptable for moderate-risk of marijuana (0.71), while it was low for all other illicit drugs and non-medical use of prescription medications. Specificities were 0.97 or higher for all illicit drugs and prescription medications. CONCLUSIONS: The TAPS Tool identified adult primary care patients with high-risk ASSIST scores for all substances as well moderate-risk users of tobacco, alcohol, and marijuana, although it did not perform well in identifying patients with moderate-risk use of other drugs or non-medical use of prescription medications. The advantages of the TAPS Tool over the ASSIST are its more limited number of items and focus solely on substance use in the past 3months.

Assessment of an automated solid phase competitive fluoroimmunoassay for benzoylecgonine in untreated urine.

A new solid phase fluoroimmunoassay using a fully automated flow fluorometer adapted for urinalysis of drug metabolites is described. Fluorescein-conjugated benzoylecgonine (FL-BE) and monoclonal antibodies (mAb) against benzoylecgonine (BE) were the reagents used for demonstration. The solid phase consisted of anti-BE mAbs immobilized on the surface of polymethyl methacrylate (PMMA) beads. Free BE in solution competed with FL-BE and reduced bead-bound fluorescence in a concentration-dependent manner. The binding of FL-BE to the anti-BE mAb reached steady-state within minutes. FL-BE was not bound by uncoated beads nor beads coated with non-specific proteins or IgG. The signal-to-noise ratio was 33, and the sensitivity of the assay was 2 ng ml(-1) for BE. The effective concentration of BE was 1 to 100 ng ml(-1), with an IC50 value of 12 ng ml(-1). The mAb showed equal affinities for BE, cocaine, and cocaethylene, but a five order-of-magnitude lower affinity for ecgonine and ecgonine methylester. In a double-blind comparison using clinical urine samples, the data from this single-step competitive assay had excellent agreement with results obtained using a fiber-optic biosensor (FOB), and the EMIT assay performed commercially. The assay provided kinetic data rapidly and can be used to detect small analytes for which antibodies and fluorescein conjugates are available. The affinity of the mAb for FL-BE, calculated from kinetic analysis of the time course of the on and off reaction, was 2.25 x 10(-9) M.

Suicidal ideation and behavior and noncompliance with the medical regimen among diabetic adolescents.

OBJECTIVE: To examine (1) the 1-year and lifetime prevalence of suicidal thoughts and behavior among adolescents with insulin-dependent diabetes mellitus (IDDM), (2) the relationship between suicidal thoughts and serious noncompliance with the medical regimen, and (3) factors including psychiatric disorder, self-efficacy expectations, and hopelessness that might mediate the relationship between suicidal thoughts and noncompliance. METHOD: Semistructured and structured interview instruments and self-report questionnaires were used to determine history of suicidal thoughts and behavior, serious noncompliance with the medical regimen, current psychiatric disorder, hopelessness, and self-efficacy expectations among 91 adolescents attending outpatient clinic appointments. RESULTS: The rate of suicidal ideation among the diabetic adolescents was higher than expected, but the rate of suicide attempts was comparable with that reported for the general population. Suicidal thoughts were strongly associated with serious noncompliance with the medical regimen. Duration of IDDM and psychiatric diagnosis were related to both suicidal ideation within the previous year and lifetime suicidal ideation. Diagnosable psychiatric disorder and not living in a two-parent home were related to noncompliance with medical treatment. CONCLUSIONS: Suicidal thoughts and serious noncompliance with the medical regimen are strongly associated among diabetic teenagers, and psychiatric disorder is a common correlate of both.

Decreasing the variability observed in urine analysis.

Urine analysis is affected significantly by biological variability. The objective of this study was to study the feasibility of reducing the biological variability of excretion of various analytes in urine, especially albumin in children with diabetes, by mixing small volumes of early morning samples. Twenty-two male children with type 1 diabetes collected early morning aliquots of approximately 10 ml of urine on 3 consecutive days and kept them refrigerated in sealed containers. The urine collection was repeated every 4-6 months in the diabetic children. Ten normal children and 10 normal adults participated as controls. The specimens were analyzed individually and as mixed samples for each subject. Mixing the 3 urine samples before analysis decreased the biological variability of all urine assays (albumin, glucose, creatinine, total protein, potassium). The diabetic children had 3 times higher variability of urine albumin (as a ratio to creatinine) compared to normal children, when the urine samples were collected individually (61% vs 19%, respectively). The variability in the diabetic children decreased when the 3 specimens were analyzed as a single sample after mixing, especially when urine albumin was expressed as a ratio to creatinine. Blood glycated hemoglobin levels correlated better with urine glucose levels when 3 urine samples were mixed before analysis.

Outpatient benzodiazepine detoxification procedure for methadone patients.

Benzodiazepines are used by a substantial minority of opioid addicts on methadone maintenance. Alprazolam, now the most widely prescribed benzodiazepine in the United States, appears to have supplanted diazepam as the benzodiazepine drug of choice in this population. Its greater addiction liability, shorter half-life, and more intense withdrawal symptoms make addiction to alprazolam more likely and its management in methadone patients more complicated. This article describes a slow outpatient tapered reduction procedure that was utilized to detoxify benzodiazepine dependent methadone patients seen over a two-year period. The reduction procedure was offered to 22 opioid addicts on methadone maintenance who were regularly ingesting low to moderate amounts of benzodiazepines, primarily alprazolam. Of the 22 patients, 4 patients refused outpatient detoxification, and 18 were started on a reduction procedure. Twelve patients completed the detoxification procedure which averaged 7.8 weeks. Comparisons are made between completers and non-completers and essential design features of the procedure are discussed.

New developments in employee assistance programs.

Employee assistance programs have developed from alcoholism assessment and referral centers to specialized behavioral health programs. Comprehensive employee assistance programs are defined by six major components: identification of problems based on job performance, consultation with supervisors, constructive confrontation, evaluation and referral, liaison with treatment providers, and substance abuse expertise. Other services have been added as enhancements to the basic model and include managed behavioral health activities and professional assistance committees, which provide services for impaired professionals and executives. Recent developments in the field are illustrated through examples from the experience of the employee assistance program at the University of Maryland Medical System in Baltimore.

Four years experience of a hospital's impaired physician committee.

Physician impairment contributes to patient morbidity, malpractice claims, physician license loss and suicide. This paper describes four years of experience of the University of Maryland's Professional Assistance Committee. The committee is composed of medical staff members. Its mission is to help impaired physicians obtain assessment, treatment and monitoring, and to protect patients from harm. The committee has evaluated 23 cases over the past four years. Ten were credential checks, and 13 investigations of active problems. Eight of the 23 cases were for alcohol, eight for drug, and seven for behavioral problems. Only one person lost medical staff privileges. The committee has been well accepted by the medical staff and hospital administration and can be easily reproduced in other hospitals.

Cervical cerclage. A review of 74 cases.

The records of seventy-four patients who had had cervical cerclage procedures were surveyed. Without suture placement, these patients would have had a fetal salvage rate of 23%. The Shirodkar method was performed in 67 cases and the McDonald in 7. Spontaneous abortions occurred in ten women (13.5%). Four pregnancies terminated between the 20th and 26th week of gestation; two of these losses were due to chorioamnionitis and two to immature labor. No congenital anomalies were noted. In the remaining 60 patients, 6 pregnancies terminated between the 28th and the 36th week of gestation, and 54 pregnancies were carried beyond the 36th week; all of these infants survived. The salvage rate after the cerclage procedure was 81.8%. The average length of labor in the patients who delivered vaginally was 9 hours, 18 minutes. The incidence of cervical lacerations was 3%. Eight cesarean sections were performed (13.3%) for various reasons.

A sensitive solid-phase fluoroimmunoassay for detection of opiates in urine.

An automated flow fluorometer designed for kinetic binding analysis was adapted to develop a solid-phase competitive fluoroimmunoassay for urinalysis of opiates. The solid phase consisted of polymer beads coated with commercial monoclonal antibodies (MAbs) raised against morphine. Fluorescein-conjugated morphine (FL-MOR) was used as the fluorescein-labeled hapten. The dissociation equilibrium constant (K(D)) for the binding of FL-MOR to the anti-MOR MAb was 0.23 nM. The binding of FL-MOR to the anti-MOR MAb reached steady state within minutes and was displaced effectively by morphine and other opiates. Morphine-3-glucuronide (M3G), the major urinary metabolite of heroin and morphine, competed effectively with FL-MOR in a concentration-dependent manner for binding to the antimorphine MAb and was therefore used to construct the calibration curve. The sensitivity of the assay was 0.2 ng/mL for M3G. The assay was effective at concentrations of M3G from 0.2 to 50 ng/mL, with an IC50 of 2 ng/mL. Other opiates and heroin metabolites that showed >50% crossreactivity when present at 1 microg/mL included codeine, morphine-6-glucuronide, and oxycodone. Methadone showed very low crossreactivity (<5%), which is a benefit for testing in patients being treated for opiate addictions. The high sensitivity of the assay and the relatively high cutoff value for positive opiate tests allows very small sample volumes (e.g., in saliva or sweat) to be analyzed. A double-blind comparison using 205 clinical urine samples showed good agreement between this single-step competitive assay and a commercially performed enzyme multiplied immunoassay technique for the detection of opiates and benzoylecgonine (a metabolite of cocaine).

Recent advances in the management of diabetes mellitus.

The Diabetes Control and Complications Trial (DCCT) demonstrated that the improved control of blood glucose levels could delay or prevent long-term complications in patients with insulin dependent diabetes mellitus (IDDM). However, there are questions as to whether this degree of tight control is realistic in community settings. This review will cover new strategies for the management and prevention of IDDM.

Hypoglycemia in infancy and childhood.

Hypoglycemia is a medical emergency in the newborn nursery. The requirements for glucose homeostasis, definition of hypoglycemia, classification of hypoglycemia (increased glucose utilization versus decreased glucose production), diagnostic evaluation and management will be presented. Clinical cases will be used to illustrate important disorders.