A retrospective single-site data-linkage study comparing manual to electronic data abstraction for routine post-operative nausea and vomiting audit

BACKGROUND

Post-operative nausea and vomiting (PONV) is a common cause of patient dissatisfaction following anaesthesia. Audit of adherence to PONV prevention guidelines is resource intensive when performed by manual chart extraction. Electronic audit can require costly anaesthetic and medical records.

OBJECTIVE

In our single-site study we sought to compare manual and electronic PONV audits by utilizing existing non-anaesthetic electronic medical records to avoid expensive additional software.

METHODS

The audits were performed from 13 January 2020 to 1 February 2020 for surgical inpatients. Two PONV periods were captured-the post-anaesthetic recovery unit and on the ward (to 24 h). Electronic PONV was defined as the administration of an anti-emetic medication. A 6-month electronic PONV rate was also calculated.

RESULTS

Manual audit captured 142 patients and electronic audit captured 294 patients, over the same time period. The manual PONV rate was 10% (95% confidence interval (CI) 5-16%) in the post-anaesthetic recovery unit and 20% (95% CI 14-28%) the next day. The electronic rate was 5% (95% CI 3-8%) in the post-anaesthetic recovery unit and 15% (11-19%) in a 24-h period. The 6-month electronic audit found 3510 patients, with a post-anaesthetic recovery unit and 24-h PONV rates of 5% (4-6%) and 14% (13-16%), respectively. Electronic audit did not identify 5.8% of PONV patients in the manual audit.

CONCLUSION

Electronic audit enrolled more patients and identified a lower PONV rate than manual audit, likely from less enrolment bias. Electronic audit was easily repeated over a 6-month period. While electronic PONV audit is possible without additional software, an electronic anaesthetic chart would greatly improve audit quality.

An integrated addictions nursing subspecialty to expand the opioid use disorder and substance use disorder workforce

Introduction

In the U.S. approximately11.4 million misused prescription pain relievers; 2.1 million had an OUD in 2017. The Addictions Nursing Subspecialty was created to address this epidemic by expanding a workforce trained in OUD/SUD screening, treatment, and prevention. A curriculum was developed that included integrated/telehealth health care settings in medical and mental health provider shortage areas during their last nine months of training. Courses were developed and taught by aninterprofessional team of university faculty and informed by evidence-based guidelines/clinical competencies for effective OUD/SUD screening/prevention, assessment, treatment, and recovery. Courses were also offered as electives for nursing, clinical-counseling, social work, and other health science disciplines emphasizing an interdisciplinary approach to healthcare.

Objectives

Expand the OUD/SUD trained workforce in areas with high OUD/SUD mortality rates and high mental health provider shortages emphasizing team-based integrated care and telehealth settings.

Methods

Program curriculum was informed by evidence-based guidelines/clinical competencies for effective OUD/SUD screening/prevention, assessment, treatment, and recovery using integrated care. Competencies included: Core Competencies for Integrated Behavioral Health and Primary Care that have been set forth by the Center for Integrated Health Solutions, telehealth competencies outlined in the recommended competencies by the National Organization of Nurse Practitioner Faculties (NONPF), and Core Competencies for Addictions Medicine by the American Board of Addictions Medicine.

Results

Approximately 11 students enrolled in courses received additions integrated/telehealth health care settings. Students responded positively to evaluations regarding timely feedback, unique approach (i.e. intrative content, short videos and discussions).

Conclusions

The Addictions Nursing subspecialty will continue to be offered allowing enrollment for nurses twice a year.

Presentation and outcomes of attention deficit and hyperactivity disorder in females and males

Abstract Body

Attention deficit and hyperactivity disorder (ADHD) is a common neurodevelopmental disorder in children. Its primary clinical features include symptoms of inattention and hyperactivity/impulsivity, although young people often present with emotional dysregulation, excessive mind-wandering and executive dysfunction. Symptoms of ADHD often persist into adulthood together with high rates of comorbidity and significant psychosocial impairment across the lifespan. Berry, Shaywitz and Shaywitz proposed over 30 years ago that girls with ADHD form a ‘silent minority’ with greater internalized behavior which leads them to be under-identified. Even when referred for clinical assessment, their ADHD symptoms are missed or misdiagnosed for other conditions such as anxiety, depression and personality disorder. This means they will not receive the treatment they need. Compared with controls, they may be especially vulnerable to childhood adversities and health problems and they may cope with these difficulties with dysfunctional strategies (eg. with substance misuse and/or deliberate self-harming behaviours). If we are to enhance long-term outcomes in girls and women with ADHD, healthcare practitioners need to better understand the presentation of ADHD in females, improve detection and assessment of ADHD in order that they may access appropriate treatment. This workshop will focus on the differences in presentation and outcomes between males and females with ADHD.

Disclosure

No significant relationships.

Evaluation of the frequency and factors predictive of hernia incarceration following transjugular intrahepatic portosystemic shunt placement

AIM

To examine the frequency and predictive factors for bowel incarceration following transjugular intrahepatic portosystemic shunts (TIPS) placement to treat refractory cirrhosis-induced ascites.

MATERIALS AND METHODS

Ninety-nine patients with known hernias at the time of TIPS placement were identified. Their electronic medical records were reviewed and pertinent pre-procedural, procedural, and outcome variables were recorded. Patients were divided between those that suffered incarceration (study group) and a control group of those with a hernia who did not suffer incarceration.

RESULTS

Twelve of the 99 patients (12.1%) suffered hernia incarceration, of which seven (7.1%) suffered incarceration in the first 90 days. One patient who suffered incarceration ultimately died from complications of the incarceration. When comparing all patients who suffered incarceration to controls, incarceration patients were found to have significantly higher albumin levels (mean 3.13 versus 2.73, p=0.02). When just considering those who had incarcerations in the first 90 days to controls, incarceration patients were less likely to have improvement in their ascites (p=0.04).

CONCLUSIONS

Incarcerated hernias occur frequently after TIPS placement and can lead to significant morbidity and mortality. Clinicians should be aware of this complication and counsel patients on presenting symptoms prior to placement.

Acute compartment syndrome in a patient with sickle cell disease

Haemoglobin SC (HbSC) disease accounts for 30% of cases of sickle cell disease in the United Kingdom and the United States. Unlike other sickle cell carriers, who are relatively asymptomatic, people with HbSC disease have a combination of genotypes with the potential to cause considerable morbidity due to intracellular water loss. Patients can present with acute pain, acute chest syndrome, proliferative retinopathy, splenic and renal complications, or stroke. We present a young man with HbSC disease who developed acute compartment syndrome. This is only the second report of this syndrome in a patient with HbSC disease. This is a very rare complication in HbSC disease, but it can have serious implications.

Predicting post-transarterial chemoembolization outcomes: A comparison of direct and total bilirubin serums levels

PURPOSE

To retrospectively review the ability of direct bilirubin serum level to predict mortality and complications in patients undergoing transarterial chemoembolization (TACE) for hepatocellular carcinoma (HCC) and compare it to the predictive value of the currently utilized total bilirubin serum level.

MATERIALS AND METHODS

A total of 219 patients who underwent TACE for 353 hepatocelluar carcinomas (HCC) at a single institution were included. There were 165 men and 54 women, with a mean age of 61.4±7.6 (SD) [range: 27-86 years]. The patients' electronic medical records were evaluated and they were divided into cohorts based on total bilirubin (<2, 2-3, and >3mg/dL) as well as direct bilirubin (<1 and 1-2mg/dL).

RESULTS

Direct bilirubin serum level was significantly greater in the cohort of patients who did not survive as compared to those who survived 6 months ([0.58±0.46 (SD) mg/dL; range: <0.1-1.8mg/dL] vs. [0.40±0.31 (SD) mg/dL; range: <0.1-1.6mg/dL], respectively) (P=0.04) and 12 months ([0.49±0.38 (SD) mg/dL; range: <0.1-1.8mg/dL] vs. [0.38±0.32 (SD) mg/dL; range: <0.1-1.6mg/dL], respectively) (P=0.03). While total bilirubin serum level was not significantly different in those who did not and did survive 6 months ([1.54±0.99 (SD) mg/dL; range: 0.3-3.9mg/dL] vs. [1.27±0.70 (SD) mg/dL; range: 0.3-3.75mg/dL], respectively) (P=0.16), it was significantly different when evaluating 12 months survival ([1.46±0.87 (SD)mg/dL; range: 0.3-3.9mg/dL] vs. [1.22±0.65 (SD) mg/dL; range: 0.3-3.9mg/dL]) (P=0.03). Akaike information criterion (AIC) analysis revealed that direct bilirubin level more accurately predicted overall survival (AIC=941.19 vs. 1000.51) and complications (AIC=352.22 vs. 357.42) than total bilirubin serum levels.

CONCLUSION

Direct bilirubin serum level appears to outperform total bilirubin concentration for predicting complications and overall survival in patients undergoing TACE. Patients with relatively maintained direct bilirubin levels should be considered for TACE, particularly in the setting of bridging to transplant.

TECRA Listeria Visual Immunoassay (TLVIA) for Detection of Listeria in Foods: Collaborative Study

A collaborative study involving 26 laboratories and 5 food types was performed to compare the TECRA Listeria Visual Immunoassay (TLVIA) with standard culture methods. Three foods (lettuce, ice cream, and fish fillets), under the jurisdiction of the U.S. Food and Drug Administration, and 2 foods (cooked chicken and cooked ground turkey), under the jurisdiction of the U.S. Department of Agriculture, were used to determine the effectiveness of the TLVIA. Of the 900 samples tested, 300 were inoculated with low levels (1-5 cells/25 g) of Listeria spp. and 300 were inoculated with high levels of Listeria spp. (10-50 cells/25 g). Method agreement between the conventional culture methods and TLVIA (visual) was 94.7%. Method agreement between the conventional culture methods and TLVIA (reader) was 93.6%. The colorimetric polyclonal enzyme immunoassay (TLVIA) for detection of Listeria in foods has been adopted first action by AOAC INTERNATIONAL.

Method Extension Study to Validate Applicability of AOAC Official Method 996.14 Assurance® Polyclonal Enzyme Immunoassay for Detection of Listeria monocytogenes and Related Listeria spp. from Environmental Surfaces: Collaborative Study

Test portions from 3 environmental surface types, representative of typical surfaces found in a food production facility, were analyzed by the Assurance®Listeria Polyclonal Enzyme Immunoassay (EIA) and the U.S. Department of Agriculture/Food Safety and Inspection Service (USDA/FSIS) culture method for Listeria monocytogenes and related Listeria species. In all cases, naturally contaminated environmental test samples were collected from an actual food production facility by sponge or swab. Test samples from concrete surfaces were collected by both swab and sponge; sponge test samples were collected from rubber surfaces, and swabs were used to sample steel surfaces. Test portions from each surface type were simultaneously analyzed by both methods. A total of 23 collaborators, representing government agencies, as well as private industry in both the United States and Canada, participated in the study. During this study, a total of 550 test portions and controls was analyzed and confirmed, of which 207 were positive and 336 were negative by both methods. Six test portions were positive by culture, but negative by the EIA. Three test portions were negative by culture, but positive by the EIA. Two test portions were negative by EIA and by culture, but confirmed positive when EIA enrichment broths were subcultured to selective agars. The data reported here indicate that the Assurance®Listeria EIA method and the USDA/FSIS culture method are statistically equivalent for detection of L. monocytogenes and related Listeria species from environmental surfaces taken by sponges or swabs.

Method Extension Study to Validate Applicability of AOAC Official Method 997.03 Visual Immunoprecipitate Assay (VIP®) for Listeria monocytogenes and Related Listeria spp. from Environmental Surfaces: Collaborative Study

Test portions from 3 environmental surface types, representative of typical surfaces found in a food production facility, were analyzed by the Visual Immunoprecipitate assay (VIP®) and the U.S. Department of Agriculture/Food Safety and Inspection Service (USDA/FSIS) culture method for Listeria monocytogenes and related Listeria species. In all cases, naturally contaminated environmental test samples were collected from an actual food production facility by sponge or swab. Test samples from concrete surfaces were collected by both swab and sponge; sponge test samples were collected from rubber surfaces, and swabs were used to sample steel surfaces. Test portions from each surface type were simultaneously analyzed by both methods. A total of 27 laboratories, representing government agencies as well as private industry in both the United States and Canada, participated in the study. During this study, a total of 615 test portions and controls was analyzed and confirmed, of which 227 were positive and 378 were negative by both methods. Nine test portions were positive by culture, but negative by the VIP. Five test portions were negative by culture, but positive by the VIP. Four test portions were negative by VIP and by culture, but confirmed positive when VIP enrichment broths were subcultured to selective agars. The data reported here indicate that the VIP method and the USDA/FSIS culture method are statistically equivalent for detection of L. monocytogenes and related Listeria species from environmental surfaces taken by sponges or swabs.