Dynamic changes in bacterial communities in three species of corals during the 2017 bleaching event in subtropical Hong Kong waters.

Bacteria play important roles in coral health, yet little is known about the dynamics of coral-associated bacterial communities during coral bleaching. Here, we reported the dynamic changes of bacterial communities in three scleractinian corals (Montipora peltiformis, Pavona decussata and Platygyra carnosa) during and after bleaching through amplicon sequencing. Our results revealed that the bacterial composition and dominant bacteria varied among the three coral species. The higher susceptibility of M. peltiformis to bleaching corresponded to a lower bacterial community diversity, and the dominant Synechococcus shifted in abundance during the bleaching and coral recovery phases. The resilient P. decussata and P. carnosa had higher bacterial diversity and a more similar bacterial composition between the healthy and bleached conditions. Overall, our study reveals the dynamic changes in coral-associated microbial diversity under different conditions, contributing to explaining the differential susceptibility of corals to extreme climate conditions.

Perioperative Regional Anesthesia Pain Outcomes in Children: A Retrospective Study of 3160 Regional Anesthetics in Routine Practice.

OBJECTIVE: Randomized controlled trials indicate regional anesthesia (RA) improves postoperative outcomes with reduced pain and opioid consumption. Therefore, we hypothesized children who received RA, regardless of technique, would have reduced pain/opioid use in routine practice. METHODS: Using a retrospective cohort, we assessed the association of RA with perioperative outcomes in everyday practice at our academic pediatric hospital. Patients 18 years or below undergoing orthopedic, urologic, or general surgeries with and without RA from May 2014 to September 2021 were categorized as single shot, catheter based, or no block. Outcomes included intraoperative opioid exposure and dose, preincision anesthesia time, postanesthesia care unit (PACU) opioid exposure and dose, PACU antiemetic/antipruritic administration, PACU/inpatient pain scores, PACU/inpatient lengths of stay, and cumulative opioid exposure. Regression models estimated the adjusted association of RA with outcomes, controlling for multiple variables. RESULTS: A total of 11,292 procedures with 3160 RAs were included. Compared with no-block group, single-shot and catheter-based blocks were associated with opioid-free intraoperative anesthesia and opioid-free PACU stays. Post-PACU (ie, while inpatient), single-shot blocks were not associated with improved pain scores or reduced opioid use. Catheter-based blocks were associated with reduced PACU and inpatient opioid use until 24 hours postop, no difference in opioid use from 24 to 36 hours, and a higher probability of use from 36 to 72 hours. RA was not associated with reduced cumulative opioid consumption. DISCUSSION: Despite adjustment for confounders, the association of RA with pediatric pain/opioid use outcomes was mixed. Further investigation is necessary to maximize the benefits of RA.

Effect of an electronic medical record nudge to improve quality improvement program tracking of neuraxial catheter replacements in obstetric patients.

BACKGROUND: Monitoring complications associated with medical procedures requires reliable and accurate record keeping. Nudge reminders executed by way of electronic medical record (EMR) alerts influence clinician behaviour. We hypothesised that the introduction of an EMR nudge would improve documentation of replaced neuraxial blocks by obstetric anaesthesiologists at our institution. METHODS: We developed an EMR nudge that would alert the physician to a replaced neuraxial block if two or more neuraxial procedure notes in a single patient encounter were detected. The nudge encouraged physicians to document neuraxial block replacements in our institution's quality improvement database. We assessed the rate of physician adherence to replaced neuraxial block charting prior to the introduction of the nudge (January 2019-September 2019) and after the implementation (October 2019-December 2020). RESULTS: 494 encounters during the chart review period, January 2019-December 2020, required a neuraxial block replacement, representing an actual neuraxial replacement rate of 6.3% prior to the introduction of the nudge in October 2019. This rate was largely unchanged (6.2%) after the introduction of the nudge (0.1% difference, 95% CI: -0.0119 to 0.0099). Prior to the introduction of the nudge, the proportion of correctly charted failed/replaced blocks in our quality improvement database was 80.0%, and after nudge introduction, the rate was 96.2% (p value <0.00001, OR=6.32, 95% CI: 3.15 to 12.66). A p-chart of the monthly adherence rate demonstrated sustained improvement over time. CONCLUSIONS: EMR nudge technology significantly improved adherence with quality metric monitoring of neuraxial catheter replacement in obstetric patients. The results imply that data collection for quality metric databases of neuraxial block failures and replacements that rely on clinician memory without a nudge are likely under-reporting neuraxial block failures and replacements. This study supports widespread implementation of nudges in EMRs to improve quality metric reporting.

Unintentional Pediatric Ingestion of Cannabis-Addressing a Growing Public Health Risk.

This Viewpoint discusses the growing unintentional ingestion of cannabis and copycat products by children and urges clinicians, legitimate cannabis companies, large consumer brands, state attorneys general, and national legislators to provide solutions and education to adult users.

Benefits and challenges of combined pediatrics-anesthesiology residency programs: A qualitative study.

BACKGROUND: The combined pediatrics-anesthesiology residency program was created in 2011 for trainees interested in careers within both specialties. Prior studies have cited challenges of combined training, but none have systematically identified benefits. AIMS: Our objective was to describe the perceived educational and professional benefits and challenges of combined pediatrics-anesthesiology residency programs. METHODS: In this qualitative study using a phenomenological approach, all graduates of combined pediatrics-anesthesiology residency programs from 2016 to 2021, program directors, associate program directors, and faculty mentors were invited to participate in surveys and interviews. Study members conducted interviews using a semi-structured interview guide. Each transcript was coded inductively by two authors and themes were developed using thematic analysis through the lens of self-determination theory. RESULTS: 43 of 62 graduates and faculty responded to our survey (69% response rate), and 14 graduates and five faculty were interviewed. Survey and interview data represented seven programs, including five currently accredited combined programs. Themes emerged regarding benefits of training: it 1) fosters residents' clinical expertise in managing critically ill and medically complex children; 2) provides residents with exceptional knowledge and skills in communicating between medical and perioperative services; and 3) affords unique academic and career opportunities. Other themes emerged regarding the challenges of long duration of training and transitions between pediatrics and anesthesiology rotations. CONCLUSIONS: This is the first study to describe the perceived educational and professional benefits of combined pediatrics-anesthesiology residency programs. Combined training affords exceptional clinical competence and autonomy in the management of pediatric patients and the ability to skillfully navigate hospital systems, and leads to robust academic and career opportunities. However, the duration of training and challenging transitions may threaten residents' sense of relatedness to colleagues and peers, and their self-perceived competence and autonomy. These results can inform mentoring and recruitment of residents to combined pediatrics-anesthesiology programs and career opportunities for graduates.

National Survey of Combined Pediatrics-Anesthesiology Residents and Graduates: Factors Contributing to Changing Career Aspirations Over Time.

BACKGROUND: The Dual Pathway for Certification in Pediatrics and Anesthesiology was created in 2011 to develop leaders in caring for children with complex medical and surgical conditions. While existing dual-trained practitioners report continued practice in both pediatric anesthesiology (PA) and pediatric critical care medicine (PCCM), recent surveys of dual pathway trainees have shown that only one-quarter still currently plan to pursue training in PCCM, a change from their initial plans to complete training in both PA and PCCM. The aim of this study was to further characterize the motivations driving shifts in career trajectory during training as well as factors affecting the combined training experience. METHODS: We conducted an online mixed-methods survey of all individuals who had matriculated at 1 of the 7 Accreditation Council for Graduate Medical Education-accredited combined pediatrics-anesthesiology residencies from 2011 to 2018. The survey consisted of a 30-item questionnaire addressing training experience, anticipated career trajectory, and respondent demographics. Descriptive statistics were used for closed-format questions. Responses to open-ended questions were systematically analyzed through inductive iterative review by 2 of the authors to elicit a set of overarching themes. RESULTS: We achieved a response rate of 85% (n = 53/62) with respondents from 7 of 7 combined residency programs. When asked about career goals, the majority of respondents planned to pursue both PA and PCCM (60%, n = 32) at the start of residency. However, at the time of survey completion, the percentage of respondents who were still planning to (or had already completed) train in both PA and PCCM had decreased to 23% (n = 12). Factors such as lifestyle and length of training contributed more to career choices during/after training compared to before residency. Thematic analysis of open-ended questions regarding transition between specialties, impact of dual training, and general comments revealed 3 major themes: (1) challenges of transitioning between specialties, (2) dual training is mutually beneficial, and (3) the need for an established fellowship training pathway. CONCLUSIONS: While there is continued interest in dual training in PA/PCCM for residents who enter the combined pediatrics-anesthesiology residency, factors such as duration of training and lifestyle become more important during residency and alter their career trajectories, often away from PCCM. Optimization of dual-subspecialty fellowship training will be critical to sustaining interest in dual-subspecialty training in PA/PCCM.

Creating a Guardrail System to Ensure Appropriate Activation of Adolescent Portal Accounts.

The parent of an adolescent patient noticed an upcoming appointment in the patient's portal account that should have remained confidential to the parent. As it turned out, this parent was directly accessing their child's adolescent patient portal account instead of using a proxy account. After investigation of this case, it was found that the adolescent account had been activated with the parent's demographic (i.e., phone/email) information. This case illustrates the challenges of using adult-centric electronic health record (EHR) systems and how our institution addressed the problem of incorrect portal account activations.Confidentiality is fundamental to providing healthcare to adolescents. To comply with the 21st Century Cures Act's information blocking rules, confidential information must be released to adolescent patients when appropriate while also remaining confidential from their guardians. While complying with this national standard, systems of care must also account for interstate variability in which services allow for confidential adolescent consent. Unfortunately, there are high rates of guardian access to adolescent portal accounts which may lead to unintended disclosure of confidential information. Therefore, measures must be taken to minimize the risk of inadvertent confidentiality breaches via adolescent patient portals.Our institution implemented a guardrail system that checks the adolescent patient's contact information against the contact information of their parent/guardian/guarantor. This guardrail reduced the rate of account activation errors after implementation. However, the guardrail can be bypassed when demographic fields are missing. Thus, ongoing efforts to create pediatric-appropriate demographic fields, clearly distinguishing patient from proxy, in the EHR and workflows for registration of proxy accounts in the patient portal are needed.

Association of Race and Ethnicity with Pediatric Postoperative Pain Outcomes.

INTRODUCTION: Inequitable variability in healthcare practice negatively affects patient outcomes. Children of color may receive different analgesic medications in the perioperative period, resulting in different outcomes. METHODS: Medical records of children 0 to ≤ 18 years old from May 2014 to August 2019 were reviewed. The exposure was racial or ethnic groups: Asian, Black, Hispanic, Pacific Islander, and White non-Hispanic (reference). PRIMARY OUTCOME: post-anesthesia care unit mean pain score. SECONDARY OUTCOMES: inpatient mean pain score; opioid, antiemetic, and antipruritic administration in the post-anesthesia care unit and inpatient ward. The association of race or ethnicity with outcomes was modeled using multilevel logistic regression, adjusting for confounders and covariates. RESULTS: Twenty-nine thousand six hundred fourteen cases are included. In the post-anesthesia care unit, Black, Hispanic, and Pacific Islander children had no significant difference in the odds of receiving opioids or having moderate-severe pain as compared to White non-Hispanic patients; Asian children had lower odds of receiving opioids and lower odds of having a moderate-severe mean pain score. In the inpatient setting, Black, Hispanic, and Pacific Islander children had no significant difference in the odds of receiving opioids or having moderate severe-pain as compared to White non-Hispanic children, but Asian children had lower odds of receiving opioids and of having a moderate-severe mean pain score. CONCLUSIONS: Asian children had lower odds of receiving opioids and having moderate-severe pain postoperatively compared to the White non-Hispanic children. These differences may be a function of variation in patient/caregivers culture or healthcare provider care and warrant further investigation.

Stable Symbiodiniaceae composition in three coral species during the 2017 natural bleaching event in subtropical Hong Kong.

Adaptive changes in endosymbiotic Symbiodiniaceae communities have been reported during and after bleaching events in tropical coral species, but little is known about such shifts in subtropical species. Here we examined the Symbiodiniaceae communities in three coral species (Montipora peltiformis, Pavona decussata, and Platygyra carnosa) based on samples collected during and after the 2017 bleaching event in subtropical Hong Kong waters. In all of the collected samples, ITS2 meta-sequencing revealed that P. decussata and P. carnosa were predominantly associated with Cladocopium C1 and C1c, whereas M. peltiformis was mainly associated with two Cladocopium C21 types and C1. For each species, the predominant endosymbionts exhibited high fidelity, and the relatively low abundance ITS2-types showed minor changes between the bleached and recovered corals. Our study provided the first details of coral-algal association in Hong Kong waters, suggesting the selection of certain genotypes as a potential adaptive mechanism to the marginal environmental conditions.

Keeping an Open Mind About Open Notes: Sharing Anesthesia Records With Patients.

ADDENDUM: Please note that in the interim since this paper was accepted for publication, new governmental regulations, pertinent to the topic, have been approved for implementation. The reader is thus directed to this online addendum for additional relevant information: http://links.lww.com/AA/E44.

Comparative transcriptomics of two coral holobionts collected during the 2017 El Niño heat wave reveal differential stress response mechanisms.

Although coral species exhibit differential susceptibility to stressors, little is known about the underlying molecular mechanisms. Here we compared scleractinian corals Montipora peltiformis and Platygyra carnosa collected during the 2017 El Niño heat wave. Zooxanthellae density and chlorophyll a content declined and increased substantially during and after heat stress event, respective. However, the magnitude of change was larger in M. peltiformis. Transcriptome analysis showed that heat-stressed corals corresponded to metabolic depression and catabolism of amino acids in both hosts which might promote their survival. However, only M. peltiformis has developed the bleached coral phenotype with corresponding strong stress- and immune-related responses in the host and symbiont, and strong suppression of photosynthesis-related genes in the symbiont. Overall, our study reveals differences among species in the homeostatic capacity to prevent the development of the bleached phenotype under environmental stressors, eventually determining their likelihood of survival in the warming ocean.

Content Evaluation of Residency Websites for All 159 Anesthesiology ACGME Programs in the USA.

Background: The shift to virtual interviews during the COVID-19 pandemic has elevated the vital role of Accreditation Council for Graduate Medical Education residency program websites in conveying information to applicants. The purpose of our study was to assess the recruitment, education, and diversity and inclusion content on websites for anesthesiology residency programs. Second, we aimed to test the hypothesis that the content scores of websites are higher in programs with more National Institutes of Health funding, in programs that are university-based versus community-based, and in larger programs, as measured by number of residents. Methods: Two independent reviewers evaluated the websites of the 159 anesthesiology residency programs accredited by the Accreditation Council for Graduate Medical Education for the presence (yes/no) of 12 recruitment, 6 education, and 8 diversity and inclusion criteria. Multiple linear regression was used to determine which program factors were most associated with total website content score. Results: Anesthesiology residency program websites contained a mean of 12.9 (SD = 3.4; range, 3-21) of the 26 study-defined criteria. The most common recruitment, education, and diversity and inclusion criteria were, respectively, program description, rotation information, and community demographics. Controlling for program factors, a university-based affiliation (P = .016) was associated with higher website content scores. Conclusions: There is large variation in the recruitment, education, and diversity and inclusion content on anesthesiology residency program websites nationally. Since program websites averaged only half of criteria, this may provide an impetus for programs to modify their websites, which may inform applicant decisions about which programs align with their training and career goals.

Visualizing Opioid-Use Variation in a Pediatric Perioperative Dashboard.

BACKGROUND: Anesthesiologists integrate numerous variables to determine an opioid dose that manages patient nociception and pain while minimizing adverse effects. Clinical dashboards that enable physicians to compare themselves to their peers can reduce unnecessary variation in patient care and improve outcomes. However, due to the complexity of anesthetic dosing decisions, comparative visualizations of opioid-use patterns are complicated by case-mix differences between providers. OBJECTIVES: This single-institution case study describes the development of a pediatric anesthesia dashboard and demonstrates how advanced computational techniques can facilitate nuanced normalization techniques, enabling meaningful comparisons of complex clinical data. METHODS: We engaged perioperative-care stakeholders at a tertiary care pediatric hospital to determine patient and surgical variables relevant to anesthesia decision-making and to identify end-user requirements for an opioid-use visualization tool. Case data were extracted, aggregated, and standardized. We performed multivariable machine learning to identify and understand key variables. We integrated interview findings and computational algorithms into an interactive dashboard with normalized comparisons, followed by an iterative process of improvement and implementation. RESULTS: The dashboard design process identified two mechanisms-interactive data filtration and machine-learning-based normalization-that enable rigorous monitoring of opioid utilization with meaningful case-mix adjustment. When deployed with real data encompassing 24,332 surgical cases, our dashboard identified both high and low opioid-use outliers with associated clinical outcomes data. CONCLUSION: A tool that gives anesthesiologists timely data on their practice patterns while adjusting for case-mix differences empowers physicians to track changes and variation in opioid administration over time. Such a tool can successfully trigger conversation amongst stakeholders in support of continuous improvement efforts. Clinical analytics dashboards can enable physicians to better understand their practice and provide motivation to change behavior, ultimately addressing unnecessary variation in high impact medication use and minimizing adverse effects.

Host-symbiont transcriptomic changes during natural bleaching and recovery in the leaf coral Pavona decussata.

Coral bleaching has become a major threat to coral reefs worldwide, but for most coral species little is known about their resilience to environmental changes. We aimed to understand the gene expressional regulation underlying natural bleaching and recovery in Pavona decussata, a dominant species of scleractinian coral in the northern South China Sea. Analyzing samples collected in 2017 from the field revealed distinct zooxanthellae density, chlorophyll a concentration and transcriptomic signatures corresponding to changes in health conditions of the coral holobiont. In the host, normal-looking tissues of partially bleached colonies were frontloaded with stress responsive genes, as indicated by upregulation of immune defense, response to endoplasmic reticulum, and oxidative stress genes. Bleaching was characterized by upregulation of apoptosis-related genes which could cause a reduction in algal symbionts, and downregulation of genes involved in stress responses and metabolic processes. The transcription factors stat5b and irf1 played key roles in bleaching by regulating immune and apoptosis pathways. Recovery from bleaching was characterized by enrichment of pathways involved in mitosis, DNA replication, and recombination for tissue repairing, as well as restoration of energy and metabolism. In the symbionts, bleaching corresponded to imbalance in photosystems I and II activities which enhanced oxidative stress and limited energy production and nutrient assimilation. Overall, our study revealed distinct gene expressional profiles and regulation in the different phases of the bleaching and recovery process, and provided new insight into the molecular mechanisms underlying the holobiont's resilience that may determine the species' fate in response to global and regional environmental changes.

Ensuring Adolescent Patient Portal Confidentiality in the Age of the Cures Act Final Rule.

PURPOSE: Managing confidential adolescent health information in patient portals presents unique challenges. Adolescent patients and guardians electronically access medical records and communicate with providers via portals. In confidential matters like sexual health, ensuring confidentiality is crucial. A key aspect of confidential portals is ensuring that the account is registered to and utilized by the intended user. Inappropriately registered or guardian-accessed adolescent portal accounts may lead to confidentiality breaches. METHODS: We used a quality improvement framework to develop screening methodologies to flag guardian-accessible accounts. Accounts of patients aged 12-17 were flagged via manual review of account emails and natural language processing of portal messages. We implemented a reconciliation program to correct affected accounts' registered email. Clinics were notified about sign-up errors and educated on sign-up workflow. An electronic alert was created to check the adolescent's email prior to account activation. RESULTS: After initial screening, 2,307 of 3,701 (62%) adolescent accounts were flagged as registered with a guardian's email. Those accounts were notified to resolve their logins. After five notifications over 8 weeks, 266 of 2,307 accounts (12%) were corrected; the remaining 2,041 (88%) were deactivated. CONCLUSIONS: The finding that 62% of adolescent portal accounts were used/accessed by guardians has significant confidentiality implications. In the context of the Cures Act Final Rule and increased information sharing, our institution's experience with ensuring appropriate access to adolescent portal accounts is necessary, timely, and relevant. This study highlights ways to improve patient portal confidentiality and prompts institutions caring for adolescents to review their systems and processes.

Assessment of Prevalence of Adolescent Patient Portal Account Access by Guardians.

Importance: Patient portals can be configured to allow confidential communication for adolescents' sensitive health care information. Guardian access of adolescent patient portal accounts could compromise adolescents' confidentiality. Objective: To estimate the prevalence of guardian access to adolescent patient portals at 3 academic children's hospitals. Design, Setting, and Participants: A cross-sectional study to estimate the prevalence of guardian access to adolescent patient portal accounts was conducted at 3 academic children's hospitals. Adolescent patients (aged 13-18 years) with access to their patient portal account with at least 1 outbound message from their portal during the study period were included. A rule-based natural language processing algorithm was used to analyze all portal messages from June 1, 2014, to February 28, 2020, and identify any message sent by guardians. The sensitivity and specificity of the algorithm at each institution was estimated through manual review of a stratified subsample of patient accounts. The overall proportion of accounts with guardian access was estimated after correcting for the sensitivity and specificity of the natural language processing algorithm. Exposures: Use of patient portal. Main Outcome and Measures: Percentage of adolescent portal accounts indicating guardian access. Results: A total of 3429 eligible adolescent accounts containing 25 642 messages across 3 institutions were analyzed. A total of 1797 adolescents (52%) were female and mean (SD) age was 15.6 (1.6) years. The percentage of adolescent portal accounts with apparent guardian access ranged from 52% to 57% across the 3 institutions. After correcting for the sensitivity and specificity of the algorithm based on manual review of 200 accounts per institution, an estimated 64% (95% CI, 59%-69%) to 76% (95% CI, 73%-88%) of accounts with outbound messages were accessed by guardians across the 3 institutions. Conclusions and Relevance: In this study, more than half of adolescent accounts with outbound messages were estimated to have been accessed by guardians at least once. These findings have implications for health systems intending to rely on separate adolescent accounts to protect adolescent confidentiality.

Rapid external erosion of coral substrate in subtropical Hong Kong waters.

Erosion of coral substrate plays a crucial role in reef calcium carbonate budget, but little is known about erosion in subtropical corals. In a 2-year study of coral substrate erosion, we deployed Porites skeletal blocks at nine sites across subtropical Hong Kong waters. External erosion varied from 0.05 to 3.07 kg m-2 yr-1 and accounted for 23.4-99.2% of the total erosion. More than half of the study sites had substantial external erosion (> 1 kg m-2 yr-1), and the values were positively correlated with density of the sea urchin Diadema setosum. Excluding urchins from access to the skeletal blocks using cages reduced external erosion by more than 90%. Overall, our study revealed that external erosion caused by urchin grazing contributed predominantly to the total coral skeletal loss in Hong Kong waters. Control of sea urchin population is needed to reduce coral erosion in places with high urchin density. (149 words).