Clinical utility of SARS-CoV-2 subgenomic RT-PCR in a pediatric quaternary care setting.

BACKGROUND: During active transcription, SARS-CoV-2 generates subgenomic regions of viral RNA. While standard SARS-CoV-2 RT-PCR amplifies region(s) of genomic RNA, it cannot distinguish active infection from remnant viral genomic material. However, screening for subgenomic RNA (sgRNA) by RT-PCR may aid in the determination of actively transcribing virus. OBJECTIVES: To evaluate the clinical utility of SARS-CoV-2 sgRNA RT-PCR testing in a pediatric population. STUDY DESIGN: Retrospective analysis was performed on inpatients from February-September 2022 positive for SARS-CoV-2 by RT-PCR with a concomitant order for sgRNA RT-PCR. Chart abstractions were conducted to determine clinical outcomes, management, and infection prevention and control (IPC) practices. RESULTS: Of 95 SARS-CoV-2 positive samples from 75 unique patients, 27 (28.4%) were positive by sgRNA RT-PCR. A negative sgRNA RT-PCR test allowed for de-isolation in 68 (71.6%) patient episodes. Regardless of age or sex, a positive sgRNA RT-PCR result significantly correlated with disease severity (P = 0.007), generalized COVID-19 symptoms (P = 0.012), hospitalization for COVID-19 (P = 0.019), and immune status (P = 0.024). Moreover, sgRNA RT-PCR results prompted changes in management in 28 patients (37.3%); specifically, therapeutic escalation in 13/27 (48.1%) positives and de-escalation in 15/68 (22.1%) negatives. CONCLUSIONS: Taken together, these findings underscore the clinical utility of sgRNA RT-PCR testing in a pediatric population as we report significant associations between sgRNA RT-PCR results and clinical parameters related to COVID-19. These findings align with the proposed use of sgRNA RT-PCR testing to guide patient management and IPC practices in the hospital setting.

Parental perspectives on technology use to enhance communication and closeness during the COVID-19 parental presence restrictions.

Objective: To explore parental perspectives on the use of technology in neonatal intensive care units (NICU), and its impact during COVID-19 parental presence restrictions. Methods: Co-designed online survey targeting parents of infants admitted to a Canadian NICU from March 1st, 2020 until March 5th, 2021. Results: Parents (n = 117) completed the survey from 38 NICUs. Large variation in policies regarding parental permission to use technology across sites was reported. Restrictive use of technology was reported as a source of parental stress. While families felt that technology helped them feel close to their infant when they could not be in the NICU, it did not replace being in-person. Conclusion: Large variation in policies were reported. Despite concerns about devices in NICUs, evidence on how to mitigate these concerns exists. Benefits of using technology to enhance parental experiences appear substantial. Future study is needed to inform recommendations on technology use in the NICU.

The Impact of Parental Presence Restrictions on Canadian Parents in the NICU During COVID-19: A National Survey.

The purpose of this research was to explore parental perspectives on the impact of parent restrictions imposed in response to the COVID-19 pandemic across Canadian Neonatal Intensive Care Units (NICUs). A co-designed online survey was conducted targeting parents (n = 235) of infants admitted to a Canadian NICU from March 1, 2020, until March 5, 2021. Parents completed the survey from 38 Canadian NICUs. Large variation in the severity of policies regarding parental presence was reported. Most respondents (68.9%) were classified as experiencing high restrictions, with one or no support people allowed in the NICU, and felt that policies were less easy to understand, felt less valued and respected, and found it more challenging to access medicine or health care. Parents reported gaps in care related to self-care, accessibility, and mental health outcomes. There is significant variation in parental restrictions implemented across Canadian NICUs. National guidelines are needed to support consistent and equitable care practices.

A co-design of clinical virtual care pathways to engage and support families requiring neonatal intensive care in response to the COVID-19 pandemic (COVES study).

BACKGROUND: In response to the COVID-19 pandemic, family presence restrictions in neonatal intensive care units (NICU) were enacted to limit disease transmission. This has resulted in communication challenges, negatively impacting family integrated care. AIM: To develop clinical care pathways to ensure optimal neonatal care to support families in response to parental presence restrictions imposed during the COVID-19 pandemic. METHODS: An agile, co-design process utilizing expert consensus of a large interdisciplinary team and focus groups and semi-structured interviews with families and HCPs were used to co-design clinical virtual care pathways. RESULTS: Three clinical virtual care pathways were co-designed: (1) building and maintaining relationships between family and healthcare providers; (2) awareness of resources; and (3) standardized COVID-19 messaging. Modifications were made to optimize uptake and utilization in the clinical areas. CONCLUSION: Clinical care virtual pathways were successfully co-designed to meet these needs to ensure more equitable family centered care.

Shining a light on the pathogenicity of health care providers' mobile phones: Use of a novel ultraviolet-C wave disinfection device.

BACKGROUND: Mobile phones are known to carry pathogenic bacteria and viruses on their surfaces, posing a risk to healthcare providers (HCPs) and hospital infection prevention efforts. We utilize an Ultraviolet-C (UV-C) device to provide an effective method for mobile phone disinfection and survey HCPs about infection risk. METHODS: Environmental swabs were used to culture HCPs' personal mobile phone surfaces. Four cultures were obtained per phone: before and after the UV-C device's 30-second disinfecting cycle, at the beginning and end of a 12-hour shift. Surveys were administered to participants pre- and poststudy. RESULTS: Total bacterial colony forming units were reduced by 90.5% (P = .006) after one UV-C disinfection cycle, and by 99.9% (P = .004) after 2 cycles. Total pathogenic bacterial colony forming units were decreased by 98.2% (P = .038) after one and >99.99% (P = .037) after 2 disinfection cycles. All survey respondents were willing to use the UV-C device daily to weekly, finding it convenient and beneficial. DISCUSSION: This novel UV-C disinfecting device is effective in reducing pathogenic bacteria on mobile phones. HCPs would frequently use a phone disinfecting device to reduce infection risk. CONCLUSIONS: In light of the ongoing coronavirus (COVID-19) pandemic, a standardized approach to phone disinfection may be valuable in preventing healthcare-associated infections.