Improving patient safety through mandatory quality improvement (QI) education in a family medicine residency programme

Although the American College of Graduate Medical Education (ACGME) requires that medical trainees acquire competencies in patient safety and quality improvement (QI), no standard curriculum exists. We envisaged that a sustainable QI curriculum would be a pragmatic way to improve residents' skills and competence in patient safety. Our aim was to develop and evaluate a patient safety-oriented QI curriculum in an established family medicine residency programme. A patient safety curriculum fulfilling ACGME requirements was developed and implemented in a family residency programme. The curriculum comprised didactics, self-paced online modules, experiential learning through individual QI projects, and mortality and morbidity conferences. The programme was evaluated using a survey at the end of its first year. We assessed knowledge on patient safety and QI, confidence in discussing safety concerns with peers, and ability to recognise safety gaps and initiate corrective actions. We also assessed the perception of the programme's relevance to the residents' training. All 36 residents participated, 19 completed the evaluation survey. Fifteen (79%) respondents reported learning more about the causes of medical errors, 42% could report safety concerns and 26% could recognise quality gaps. In addition, 58% felt the curriculum increased their confidence in discussing patient safety concerns with peers while 74% found the curriculum very relevant to their training. Some participants described the programme as 'very productive'. Embedding a QI curriculum into the ongoing residency training may be a realistic approach to training family medicine residents with no prior formal QI training.

A Student-Designed Multimodal Sex- and Gender-Based Women's Health Elective Program: Advocacy Curriculum for Medical Students

OBJECTIVES

The objective of this article is to describe the design and implementation of a multimodal, student-driven, sex- and gender-based women's health (SGBWH) elective with a curricular focus on patient and legislative advocacy. In this single arm, pre/post design, interventional study, we detail and evaluate the use of social media, newsletters, and round-table discussions in conjunction with a traditional lecture-based educational format to engage medical students in a virtual learning environment.

METHODS

We developed a 22-week SGBWH curriculum for pre-clinical and clinical medical students, which included a series of lectures on multi-specialty and gender-inclusive topics related to SGBWH, small group discussions with community leaders and legislators involved in women's health advocacy, and other self-directed resources such as social media, a website, and digital newsletters. Students were surveyed before and after completing the curriculum to assess for increases in self-reported confidence in advocating for their female and gender minority patients.

RESULTS AND CONCLUSION

One hundred and one students completed the anonymous pre- and post-elective surveys. There was statistically significant improvement in 8 of the 12 self-reported confidence measures. Eight (8%) participants identified their sex as male. Fifty-five (55%) participants stated future interest in primary care specialties (Internal Medicine, Family Medicine, Obstetrics and Gynecology, and Pediatrics). Our curriculum improved medical students' self-reported confidence in advocating for their female and gender minority patients when controlling for sex and specialty interest of participants. The success of our multimodal approach demonstrates the value in incorporating resources such as social media as tools for education and advocacy in the evolving landscape of medical education.

Reproducible Breath Metabolite Changes in Children with SARS-CoV-2 Infection

SARS-CoV-2 infection is diagnosed through detection of specific viral nucleic acid or antigens from respiratory samples. These techniques are relatively expensive, slow, and susceptible to false-negative results. A rapid noninvasive method to detect infection would be highly advantageous. Compelling evidence from canine biosensors and studies of adults with COVID-19 suggests that infection reproducibly alters human volatile organic compound (VOC) profiles. To determine whether pediatric infection is associated with VOC changes, we enrolled SARS-CoV-2 infected and uninfected children admitted to a major pediatric academic medical center. Breath samples were collected from children and analyzed through state-of-the-art GCxGC-ToFMS. Isolated features included 84 targeted VOCs. Candidate biomarkers that were correlated with infection status were subsequently validated in a second, independent cohort of children. We thus find that six volatile organic compounds are significantly and reproducibly increased in the breath of SARS-CoV-2 infected children. Three aldehydes (octanal, nonanal, and heptanal) drew special attention, as aldehydes are also elevated in the breath of adults with COVID-19. Together, these biomarkers demonstrate high accuracy for distinguishing pediatric SARS-CoV-2 infection and support the ongoing development of novel breath-based diagnostics.

Reproducible breath metabolite changes in children with SARS-CoV-2 infection

SARS-CoV-2 infection is diagnosed through detection of specific viral nucleic acid or antigens from respiratory samples. These techniques are relatively expensive, slow, and susceptible to false-negative results. A rapid non-invasive method to detect infection would be highly advantageous. Compelling evidence from canine biosensors and studies of adults with COVID-19 suggests that infection reproducibly alters human volatile organic compounds (VOCs) profiles. To determine whether pediatric infection is associated with VOC changes, we enrolled SARS-CoV-2-infected and -uninfected children admitted to a major pediatric academic medical center. Breath samples were collected from children and analyzed through state-of-the-art GCxGC-ToFMS. Isolated features included 84 targeted VOCs. Candidate biomarkers that were correlated with infection status were subsequently validated in a second, independent cohort of children. We thus find that six volatile organic compounds are significantly and reproducibly increased in the breath of SARS-CoV-2-infected children. Three aldehydes (octanal, nonanal, and heptanal) drew special attention, as aldehydes are also elevated in the breath of adults with COVID-19. Together, these biomarkers demonstrate high accuracy for distinguishing pediatric SARS-CoV-2 infection and support the ongoing development of novel breath-based diagnostics.

Isolation and characterization of Shiga toxigenic Escherichia coli of animal and bird origin by multiplex polymerase chain reaction

AIM

The purpose of this study was to determine the virulence genes and serotype of Shiga toxin producing Escherichia coli (STEC) strains isolated from animals and birds.

MATERIALS AND METHODS

A total of 226 different samples viz., fecal, intestinal content, rectal swab and heart blood were collected from different clinically affected/healthy animals and birds and were streaked on McConkeys' lactose agar and eosin methylene blue agar for isolation of E. coli, confirmed by staining characteristics and biochemical tests. By polymerase chain reaction (PCR) all the E. coli isolates were screened for certain virulence genes, viz., Shiga toxin 1 (stx1), stx2 and eae and enterohemolytic (Ehly) phenotype was observed in washed sheep blood agar plate. All the isolated E. coli strains were forwarded to the National Salmonella and Escherichia Centre, Central Research Institute, Kasauli (Himachal Pradesh) for serotyping.

RESULTS

Out of 226 samples 138 yielded E. coli. All the isolates were screened for molecular detection of different virulent genes, viz. stx1, stx2 and eae, based on which 36 (26.08%) were identified as STEC. Among those STEC isolates, 15 (41.67%), 14 (38.89%), 1 (2.78%) exhibited eae, stx2, stx1 alone, respectively, whereas 4 (11.11%) and 2 (5.56%) carried both stx1 and stx2, stx2 and eae, respectively. Among the STEC isolates 22 were belonged to 15 different sero-groups, viz., O2, O20, O22, O25, O43, O60, O69, O90, O91, O95, O106, O118, O130, O162 and O170 and others were untypable. Ehly phenotype was observed in 10 (27.78%) the STEC isolates.

CONCLUSION

The present study concluded that STEC could be isolated from both clinically affected as well as healthy animals and birds. Regular monitoring of more samples from animal and bird origin is important to identify natural reservoir of STEC to prevent zoonotic infection.