Anaesthesia for non-cardiac surgery in children and young adults with Fontan physiology.

INTRODUCTION: Patients with Fontan physiology require non-cardiac surgery. Our objectives were to characterise perioperative outcomes of patients with Fontan physiology undergoing non-cardiac surgery and to identify characteristics which predict discharge on the same day. MATERIALS AND METHOD: Children and young adults with Fontan physiology who underwent a non-cardiac surgery or an imaging study under anaesthesia between 2013 and 2019 at a single-centre academic children's hospital were reviewed in a retrospective observational study. Continuous variables were compared using the Wilcoxon rank sum test, and categorical variables were analysed using the Chi-square test or Fisher's exact test. Multivariable logistic regression analysis results are presented by adjusted odds ratios with 95% confidence intervals and p values. RESULTS: 182 patients underwent 344 non-cardiac procedures with anaesthesia. The median age was 11 years (IQR 5.2-18), 56.4% were male. General anaesthesia was administered in 289 (84%). 125 patients (36.3%) were discharged on the same day. On multivariable analysis, independent predictors that reduced the odds of same-day discharge included the chronic condition index (OR 0.91 per additional chronic condition, 95% CI 0.76-0.98, p = 0.022), undergoing a major surgical procedure (OR 0.17, 95% CI 0.05-0.64, p = 0.009), the use of intraoperative inotropes (OR 0.48, 95% CI 0.25-0.94, p = 0.031), and preoperative admission (OR = 0.24, 95% CI: 0.1-0.57, p = 0.001). DISCUSSION: In a contemporary cohort of paediatric and young adults with Fontan physiology, 36.3% were able to be discharged on the same day of their non-cardiac procedure. Well selected patients with Fontan physiology can undergo anaesthesia without complications and be discharged same day.

Caught by POCUS: Post-TAVR Pericardial Effusion.

Point-of-care ultrasound (POCUS) is becoming increasingly popular in the field of anesthesiology and is being incorporated into anesthesia resident education. Ultrasound provides a portable, quick, and inexpensive diagnostic tool to help guide clinicians in their decision making and management of medically complex patients. One important utilization of POCUS is helping to guide management of undifferentiated hypotension. We present a case of a patient who underwent a Transcatheter Aortic Valve Replacement (TAVR) procedure who then suffered from hypotension in the post-anesthesia care unit (PACU). POCUS was used to help identify the cause of the patient's hypotension and led to the diagnosis of a pericardial effusion.

Impact of a Preclinical Medical Student Anesthesiology Elective on the Attitudes and Perceptions of Medical Students Regarding Anesthesiology.

Purpose: First- and second-year medical students typically have limited exposure to the field of anesthesiology, yet recent match data shows growing interest in the specialty. Early, structured exposure to anesthesiology in the form of a preclinical elective may allow medical students to make more informed decisions on their specialty of choice. Methods: The anesthesiology preclinical elective, BIOL 6704: "Anesthesia: Much More than Putting you to Sleep", is a one-credit course taught at The Warren Alpert Medical School of Brown University. A survey consisting of fifteen questions assessing changes in attitudes, perceptions, and interest in anesthesiology was distributed to first- and second-year medical students before and after course participation. The results were analyzed using the Wilcoxon's signed-rank test for paired samples. Results: The biggest impact of the preclinical elective was observed in the students' subjective understanding of key aspects of the practice of anesthesiology. Statistically significant improvement was seen in the understanding of airway management, anesthetic pharmacology, basics of ultrasound, vascular access, anesthesiology subspecialties, and an understanding of anesthesiology residency. Overall, results were limited by our small sample size. Conclusion: Our elective allows medical students to explore anesthesiology early in their medical school career. After taking this course, students noted more familiarity with various topics in anesthesiology. Peer institutions lacking a similar course may consider using our experience to increase interest about the specialty of anesthesiology for future students.

Predictive Factors of Inactive Patient Participation in an Inflammatory Bowel Disease Learning Health System: A Longitudinal Cohort Study.

Patient participation is crucial to learning health systems that leverage patient data to improve care practices. Age, history of anxiety or depression, and frequency of clinic visits were associated with inactive participation in an inflammatory bowel disease learning health system.