Discharge Opioids are Unnecessary Following Radical Cystectomy

OBJECTIVE

To show that zero-opioid discharges after both open and robotic cystectomy are feasible and to examine the impact of zero-opioid discharges on patient interaction with the physician's office.

MATERIALS AND METHODS

107 patients who underwent either open or robotic radical cystectomy from March 1, 2020 to December 30, 2020 were identified. Patient demographics, perioperative data, and 30 day pain related outcomes including phone calls, office visits, requests for pain medication, emergency department visits, and readmissions were abstracted from the chart. We then examined variables associated with a zero-opioid discharge.

RESULTS

Thirty-two patients were discharged with an opioid prescription (Median Oral Morphine Equivalents Prescribed = 90) and seventy-five were discharged without an opioid prescription. On regression analysis, age (OR 1.07, 95% CI [1.02-1.12]) and pathology (OR 0.36, 95% CI[0.14-0.9]) remained significantly associated with postoperative opioid prescriptions. There were no differences in the percent of patients presenting to the emergency department, being readmitted, calling the office, calling the office regarding pain, or requesting opioid prescriptions within thirty days of discharge, or the number of post-operative office visits (p> 0.05 for all).

CONCLUSIONS

Patients can safely be discharged home without opioids following cystectomy, regardless of robotic or open approach. Age and pathology are predictors of the need for an opioid prescription on discharge. These patients did not have increased follow-up visits, phone calls, or requests for pain medication.

The NICU Antibiotics and Outcomes (NANO) trial: a randomized multicenter clinical trial assessing empiric antibiotics and clinical outcomes in newborn preterm infants

Background

Early-onset sepsis is an important cause of neonatal morbidity and mortality in the preterm population. Infants perceived to be at increased risk for early-onset sepsis are often treated empirically with broad-spectrum antibiotics while awaiting confirmatory blood cultures, despite an overall incidence of early-onset sepsis of 2–3% among extremely-low-birthweight (ELBW) infants. Recent observational studies associate perinatal antibiotic use with an increased incidence of necrotizing enterocolitis, late-onset sepsis, and mortality among ELBW infants. Given currently available data and variability in clinical practice, we designed a prospective multi-institutional randomized controlled trial to determine the safety of early antibiotic use in ELBW infants.

Methods

The NICU Antibiotics and Outcomes (NANO) trial is a multicenter, double-blinded, randomized controlled trial. A sample of 802 ELBW preterm infants will undergo web-based stratified block randomization to receive empiric antibiotics (EA; ampicillin and gentamicin) or placebo during routine evaluation for early-onset sepsis. Participating sites will use preexisting institutional protocols for antibiotic dosage and duration. Infants born at participating sites with a gestational age of 29 weeks or less are eligible for enrollment. Exclusion criteria include maternal intrauterine infection, hemodynamic or respiratory instability, delivery by caesarean section for maternal indications without labor or prolonged rupture of membranes, and prior administration of antibiotics. The primary outcome is the composite incidence of necrotizing enterocolitis, late-onset sepsis, or death during participants’ index hospitalization. Maternal and infant samples will be collected longitudinally and assessed for differences in microbiome composition and diversity.

Discussion

The NANO trial is designed to compare the rate of adverse outcomes of EA use at birth versus placebo in ELBW preterm infants. If EA at birth worsens clinical outcomes, then the results of the trial may help providers decrease antibiotic utilization in the NICU and subsequently decrease the incidence of complications associated with early antibiotic use in ELBW infants. If we instead find that EA improve outcomes, then the trial will validate a longstanding clinical practice that has not previously been supported by high-quality data. Future studies will assess long-term clinical and microbial outcomes in infants who received empiric antibiotics following delivery.

Trial registration

Trial registration data: June 25, 2019 NCT03997266.

Supplementary Information

The online version contains supplementary material available at 10.1186/s13063-022-06352-3.

0489 Initial Results from the Hypertension with Unsatisfactory Sleep Health (HUSH) Clinical Trial for Primary Care Patients with Insomnia and Comorbid Hypertension (INS-HTN)

Introduction

Insomnia is commonly comorbid with, and may contribute to, hypertension. Cognitive-behavioral treatments improve insomnia, but their effects on hypertension are uncertain, and they are often unavailable in primary care practices, where most INS-HTN patients are treated. We evaluated the efficacy of Brief Behavioral Treatment for Insomnia (BBTI) and Sleep Healthy Using the Internet (SHUTi) compared to enhanced usual care (EUC) on insomnia and home blood pressure (HBP) in primary care patients with INS-HTN.

Methods

Patients were recruited via electronic health records from 67 primary care practices and randomized 2:2:1 to BBTI delivered via telephone/videoconferencing; SHUTi, an automated, web-based CBT-I program; or EUC including a patient education video. Assessments included self-report questionnaires, home sleep apnea testing, and one week of sleep diary and HBP, measured at Baseline and 9 weeks/ 6 months post-treatment. The primary outcome was the Patient-Reported Outcomes Measurement Information System (PROMIS) Sleep Disturbance scale. Linear mixed models were fitted for continuous variables on the intent-to-treat sample (n=548), adjusting for age and sex. Chi-square tests were used for proportions.

Results

Patients were 61.8±11.3 years old, 67.2% female, and 55.9% were taking hypnotics. Insomnia Severity Index (ISI) was 15.4±4.4, Apnea-Hypopnea Index 9.8±11.4, and HBP 130±14/81±9. BBTI and SHUTi were significantly better than EUC (p≤.002) at 9 weeks and 6 months on PROMIS Sleep Disturbance and Sleep-Related Impairment scales, ISI, and diary sleep efficiency, but had inconsistent effects on PROMIS depression and anxiety scales (p=0.001-0.9). Greater proportions of BBTI and SHUTi vs. EUC-treated patients had 9-week and 6-month ISI scores <8 (p=.01, p=.04) and ISI changes scores ≥7 (p=.002, p=.003). HBP did not significantly differ by intervention group.

Conclusion

BBTI and SHUTi improved insomnia, but did not reduce HBP in patients with INS-HTN. These interventions appear suitable for dissemination and implementation in primary care, but may have limited effects on comorbid symptoms and conditions.

Support

NHLBI UH2/UH3 HL125103

Thrombin generation and bleeding in haemophilia inhibitor patients during immune tolerance induction

BACKGROUND

Inhibitor formation complicates haemophilia treatment and requires immune tolerance induction to rid inhibitors over 5 BU. In the prospective, randomized International Immune Tolerance Study, immune tolerance induction was equally effective with high-dose (HD) (200 IU kg^-1 day^-1 ) and low-dose (LD) (50 IU kg^-1 3× per week) factor VIII, but haemorrhages were twofold higher in the LD arm. This finding was unexpected as inhibitors neutralize FVIII activity. We hypothesized that the thrombin generation assay (TGA), a global measure of clot formation, might predict bleeding better than FVIII levels.

METHODS

We evaluated TGA using relipidated tissue factor (TF) on 83 thawed, recalcified corn trypsin inhibitor/citrate plasma samples from 31 subjects (17 HD, 14 LD) who participated on the ITI study, and who had sufficient sample available and appropriate informed consent.

RESULTS

There were no significant differences in peak thrombin, estimated thrombin potential, maximum rate or lag time between HD and LD arms; between pre-, during and post-ITI time points, or after FVIII spiking. In 19 subjects (12 HD, 7 LD) with anti-FVIII<1.0 BU, the prevalence of non-neutralizing antibody (NNA) and neutralizing antibody (NA) was 89.5% (17/19), and the latter strongly correlated with anti-VIII titer, r = 0.73 [95% CI: 0.55, 0.88].

CONCLUSION

In haemophilia inhibitor patients, thrombin generation is present, but does not predict bleeding risk. Following tolerance induction, NNA remains detectable in the majority.