Sponsorship in academic medicine in Switzerland: Push and pull

Introduction: Mentorship provides general career guidance in academic medicine. Sponsorship advocates for a sponsee by endorsing this person for a position or role. Sponsorship is less common and originates from the corporate world. The objective was to evaluate current mentorship and sponsorship practices in academic medicine in the German-speaking regions of Switzerland. The aim was to assess to which degree sponsorship is implemented in academic medicine in Switzerland. Methods: Cross-sectional survey of current and alumni participants of career development programs at two Medical Faculties of Swiss universities. Both programs build on institutionalized mentoring. The anonymous electronic survey was based on a literature review with non-validated questions about mentorship and sponsorship. Results: The overall survey response rate was 37.6% (38/101). The majority of respondents was female (31/38; 81.6%) and between 30 and 40 years of age (22/38; 57.9%). Almost all participants had at least one mentor (37/38; 97.4%), and mentoring addressed all or most (21/38; 55.3%) of the relevant topics regarding academic career development. More than one third of the respondents (13/38; 34.2%) did not have a sponsor, 4/38 (10.5%) were unsure whether they had a sponsor, and 5/38 (13.2%) had not yet heard about sponsorship. Discussion: In Switzerland, mentorship is well-established in academic medicine while awareness for the benefits of sponsorship needs to be fostered in order to further advance academic careers in medicine. Conclusion: Mentoring and sponsoring may be considered key instruments for empowerment of junior faculty/physician scientists to become leaders in the field of academic medicine

Parents' Experiences on Therapeutic Hypothermia for Neonates With Hypoxic-Ischemic Encephalopathy (HIE): A Single-Center Cross-Sectional Study

Background and Objectives: The purpose of the study is to assess parental experiences of therapeutic hypothermia for moderate to severe hypoxic-ischemic encephalopathy with the goal of improving local clinical practice guidelines and fostering family-integrated care in neonates with hypoxic-ischemic encephalopathy. Methods: This single-center retrospective cross-sectional study included neonates and their parents registered in the Swiss National Asphyxia and Cooling Register between 2011 and 2021. Based on a literature review, an anonymous survey of parents of neonates with hypoxic-ischemic encephalopathy was developed and conducted using an online survey tool. Descriptive statistics were used to analyze the survey results. Results: The overall response rate to this survey was 64% (46/72). Sufficient information about hypoxic-ischemic encephalopathy was reported by 78% (36/46) of parents and sufficient information about the process of therapeutic hypothermia by 87% (40/46) of parents. The majority of parents indicated the need for, and at least a satisfactory perception of, professional (91%; 42/46) and emotional (87%; 40/46) support. Parents identified fostering family involvement and regular family communication that focuses on family integrated care as areas for improvement. Conclusions: There is still an unmet need for multidisciplinary teams to provide professional, empathetic, high quality, and family-integrated care to families with a neonate receiving therapeutic hypothermia for moderate or severe hypoxic-ischemic encephalopathy

Analgosedation for less-invasive surfactant administration: Variations in practice

BACKGROUND Less-invasive surfactant administration (LISA) is widely used for surfactant delivery to spontaneously breathing preterm infants on nasal CPAP. However, the use of analgesia and/or sedation for the LISA procedure remains controversial. METHODS We conducted a cross-sectional survey of all tertiary neonatal intensive care units (NICUs) in Austria, Germany, and Switzerland to assess current practices of analgosedation for LISA in preterm infants. RESULTS Eighty-eight of 172 (51.2%) NICUs responded to the survey, of which 83 (94.3%) perform LISA. Analgosedation for LISA is used in 60 (72.3%) NICUs. Twenty-eight of those (46.7%) have unit protocols to guide analgosedation while 32 (53.3%) administer medication at the discretion of the attending physician. Ketamine (45.0% of NICUs), propofol (41.7%), fentanyl (21.7%), morphine (20.0%), and midazolam (20.0%) were most frequently used for analgosedation for LISA. Nine (10.7%) NICUs reported the use of pain or distress scores during LISA. CONCLUSION LISA is well established among tertiary NICUs in the German-speaking countries. However, there are considerable variations regarding the use of analgosedation. More evidence is required to guide clinicians seeking to safely and effectively deliver surfactant via a thin catheter to spontaneously breathing preterm infants

Association of perinatal sentinel events, placental pathology and cerebral MRI in neonates with hypoxic-ischemic encephalopathy receiving therapeutic hypothermia

OBJECTIVE: Placental pathology might provide information on the etiology of hypoxic-ischemic encephalopathy (HIE). To evaluate the association of perinatal sentinel events (PSE), placental pathology and cerebral MRI in cooled neonates with moderate/severe HIE. STUDY DESIGN: Retrospective analysis of 52 neonates with HIE registered in the Swiss National Asphyxia and Cooling Register 2011-2019. PSE and Non-PSE groups were tested for association with placental pathology. Placental pathology categories were correlated with MRI scores. RESULTS: In total, 14/52 neonates (27%) had a PSE, 38 neonates (73%) did not have a PSE. There was no evidence for an association of occurrence of PSE and placental pathologies (p = 0.364). Neonates with high MRI scores tended to have more often chronic pathologies in their placentas than acute pathologies or normal placentas (p = 0.067). CONCLUSION: Independent of the occurrence of PSE, chronic placental pathologies might be associated with more severe brain injury and needs further study

Placental findings are not associated with neurodevelopmental outcome in neonates with hypoxic-ischemic encephalopathy - an 11-year single-center experience

OBJECTIVES: Although neonates with moderate to severe hypoxic ischemic encephalopathy (HIE) receive therapeutic hypothermia (TH), 40-50% die or have significant neurological disability. The aim of this study is to analyse the association of placental pathology and neurodevelopmental outcome in cooled neonates with HIE at 18-24 months of age. METHODS: Retrospective analysis of prospectively collected data on 120 neonates registered in the Swiss National Asphyxia and Cooling Register born between 2007 and 2017. This descriptive study examines the frequency and range of pathologic findings in placentas of neonates with HIE. Placenta pathology was available of 69/120 neonates, whose results are summarized as placental findings. As neonates with HIE staged Sarnat score 1 (21/69) did not routinely undergo follow-up assessments and of six neonates staged Sarnat Score 2/3 no follow-up assessments were available, 42/48 (88%) neonates remain to assess the association between placental findings and outcome. RESULTS: Of the 42/48 (88%) neonates with available follow up 29% (12/42) neonates died. Major placenta abnormalities occurred in 48% (20/42). Major placenta abnormality was neither associated with outcome at 18-24 months of age (OR 1.75 [95% CI 0.50-6.36, p=0.381]), nor with death by 2 years of age (OR 1.96 [95% CI 0.53-7.78, p=0.320]). CONCLUSIONS: In this study cohort there could not be shown an association between the placenta findings and the neurodevelopmental outcome at 18-24 months of age

Sleep-disordered breathing on respiratory polygraphy in neonates with spina bifida

INTRODUCTION Studies have shown a high prevalence of sleep-disordered breathing (SDB) in children with spina bifida. International standards for regular testing for SDB in this population are lacking. While there are studies investigating the prevalence of SDB in children with spina bifida, there are close to no studies in neonates. AIM AND OBJECTIVE To evaluate if routine respiratory polygraphy (RPG) testing is indicated for neonates with spina bifida and if yes, with what therapeutic consequence. METHODS We conducted a retrospective cohort study of all neonates with spina bifida at the University (Children's) Hospital Zurich after fetal spina bifida repair born between 2017 and 2022, who had undergone at least 1 RPG evaluation during hospitalization on the neonatal ward. RPG were evaluated by a blinded group of experienced pediatric pulmonologists. Based on the neonatal RPG results and pediatric pulmonologist's recommendation for caffeine therapy the spina bifida cohort was divided into two groups. Neonatal baseline RPG and follow-up RPG at the age of the 3 months were evaluated. RESULTS 48 neonates with RPG were included. Compared to the standard values in healthy neonates, the RPG results of this spina bifida cohort showed findings of SDB with central apnea and hypopnea. 22 (45.8%) neonatal RPG evaluations detected central SDB, prompting caffeine therapy. Follow-up RPG conducted after 3 months showed significant improvement of SDB with (almost) no need for continuation of caffeine. CONCLUSION We recommend the implementation of routine RPG testing in neonates with spina bifida to detect SDB and facilitate early targeted treatment

Neonatal transport in Switzerland: a retrospective single-centre analysis - quo vadis?

AIM: To assess neonatal transport activities by the neonatal transport teams of the University Children’s Hospital Zurich in order to identify opportunities for improvement in the organisation of these transports. METHODS: Retrospective analysis of prospectively collected data on neonatal transports by the neonatal transport teams of the University Children’s Hospital Zurich between January 2014 and December 2018. Data on transports affecting neonates with a corrected gestational age of up to 44 weeks and a weight less than 5 kg were extracted from registration forms, transport forms, transport reports and the neonates’ medical charts. Transport data were assessed separately for urgent, non-urgent and re-transfers. RESULTS: During the study period, 1110 transport runs, including 883 (79.5%) urgent, 105 (9.5%) non-urgent and 122 (11.0%) re-transfers were performed. Ground transport accounted for 90.7% of the cases. The majority (77.7%) of the transported neonates were born at term and 59.1% were transported within the first 24 hours of life. The most common reason for transport was respiratory distress (39.9%), followed by cardiac diseases (14.6%). Medical procedures performed by the neonatal transport teams during transport mostly addressed peripheral intravenous line placement (41.8%) and feeding tube placement (41.8%). The median preparation time for urgent transfers was 35 min (range 8–225) for ground and 50 min (range 20–260) for air transport. CONCLUSIONS: The high proportion of urgent transfers emphasises the need for an efficient neonatal transport system and dedicated neonatal transport teams staffed by members with training in neonatal transport and expertise in handling neonatal emergencies. To provide the best possible care to the vulnerable neonates, the heterogeneous nature of the cohort of transported neonates regarding the diagnoses transport demand was made for and the medical procedures performed during transport should be considered in simulation training of neonatal transport team staff. Additionally, processes to improve preparation time should be defined and implemented in order to reduce it to less than 30 min so as to guarantee efficient care. Further studies are needed to assess the quality and efficacy of neonatal transports in Switzerland. National guidelines on the standard of neonatal transport and quality metrics should be established in order to set benchmarks and to improve the quality of the transports

Effect of vertical stopcock position on start-up fluid delivery in syringe pumps used for microinfusions

The purpose of this in vitro study was to evaluate the impact of the vertical level of the stopcock connecting the infusion line to the central venous catheter on start-up fluid delivery in microinfusions. Start-up fluid delivery was measured under standardized conditions with the syringe outlet and liquid flow sensors positioned at heart level (0 cm) and exposed to a simulated CVP of 10 mmHg at a set flow rate of 1 ml/h. Flow and intraluminal pressures were measured with the infusion line connected to the stopcock primarily placed at vertical levels of 0 cm, + 30 cm and − 30 cm or primarily placed at 0 cm and secondarily, after connecting the infusion line, displaced to + 30 cm and − 30 cm. Start-up fluid delivery 10 s after opening the stopcock placed at zero level and after opening the stopcock primarily connected at zero level and secondary displaced to vertical levels of + 30 cm and – 30 cm were similar (− 10.52 [− 13.85 to − 7.19] µL; − 8.84 [− 12.34 to − 5.33] µL and − 11.19 [− 13.71 to − 8.67] µL (p = 0.469)). Fluid delivered at 360 s related to 65% (zero level), 71% (+ 30 cm) and 67% (− 30 cm) of calculated infusion volume (p = 0.395). Start-up fluid delivery with the stopcock primarily placed at + 30 cm and − 30 cm resulted in large anterograde and retrograde fluid volumes of 34.39 [33.43 to 35.34] µL and − 24.90 [− 27.79 to − 22.01] µL at 10 s, respectively (p < 0.0001). Fluid delivered with the stopcock primarily placed at + 30 cm and − 30 cm resulted in 140% and 35% of calculated volume at 360 s, respectively (p < 0.0001). Syringe infusion pumps should ideally be connected to the stopcock positioned at heart level in order to minimize the amounts of anterograde and retrograde fluid volumes after opening of the stopcock

Two case reports of unexpected tracheal agenesis in the neonate: 3 C's beyond algorithms for difficult airway management

Background: Handling neonates with postnatal respiratory failure due to congenital airway malformations implies knowledge about emergency management of unexpected difficult airway. In these stressful situations both technical and communication skills of the caretakers are essential. Case presentation: Two cases with prenatally unknown tracheal agenesis are reported. Conclusion: In the presented cases, airway malformation and subsequent difficulties upon endotracheal intubation were not adequately communicated between caretakers. We discuss the aspects of culture, communication, and capnography