Non-Surgical Respiratory Management in Relation to Feeding and Growth in Patients with Robin Sequence; a Prospective Longitudinal Study

Objective: To reflect upon our non-surgical respiratory management by evaluating clinical outcomes regarding airway, feeding, and growth during the first year of life in patients with Robin Sequence. Design: Prospective study. Setting: Sophia Children's Hospital, Rotterdam, the Netherlands. Patients/ Participants: 36 patients with Robin Sequence who were treated between 2011 and 2021. Interventions: Positional therapy and respiratory support. Main Outcome Measure(s): Data on respiratory outcomes included polysomnography characteristics and capillary blood gas values. Feeding outcomes were based on the requirement of additional tube feeding. Outcomes on growth were expressed as standard-deviation-scores (SDS) for weight-for-age (WFA) and height-for-age (HFA). Results: Twenty patients were treated with positional therapy (PT), whilst the other 16 patients required respiratory support. Twenty-two patients presented with non-isolated Robin Sequence (RS). During the first year of life, obstructive apnea hypopnea index decreased, oxygen levels enhanced, and capillary blood gas values improved. Eighty-six percent (31/36) experienced feeding difficulties, which completely resolved in 71% (22/31) during their first year of life. From start treatment, to stop treatment, to the age of 1 year, the SDS WFA worsened from −0.40 to −0.33 to −1.03, respectively. Conclusions: Non-surgical respiratory treatment resulted in an improvement of respiratory outcomes to near normal during the first year of life in patients with RS. These patients often experience feeding difficulties and endure impaired weight gain up to 1 year of age, despite near normalization of breathing. The high prevalence of feeding difficulties and impaired weight for age indicate the urgency for early recognition and adequate treatment to support optimal growth.</p

Subcutaneous and Mediastinal Emphysema Followed by Group A Beta-Hemolytic Streptococci Mediastinitis. A Complicated Course after Adenotonsillectomy: Case Report

Tonsillectomy is a commonly performed surgery in the daily practice of an otorhinolaryngologist. For patients as well as health professionals, the best known complication is post-operative bleeding. Among the less noted, but potentially life-threatening, complications are the development of subcutaneous emphysema and the presence of bacteremia due to group A hemolytic streptococci. In this report, we describe a severely complicated clinical course after an uncomplicated adenotonsillectomy in a young boy. Increased awareness of relatively unknown complications after adenotonsillectomy amongst surgeons, pediatricians and anesthesiologists is desirable to facilitate rapid diagnosis and adequate treatment in order to prevent life-threatening situations

Intussusception presenting with fluctuating mental status changes

We report a 5 months old boy who was admitted to the PICU because of fluctuating level of consciousness. An extensive workup in search for infectious, neurologic, toxicologic and metabolic etiologies was done. Although abdominal symptoms were absent, he eventually was diagnosed with intussusception which needed surgery to recover. Intussusception should be included in the differential diagnosis of infants presenting with unexplained neurologic symptoms, ensuring timely diagnosis, treatment, and improved outcome

Intussusception presenting with fluctuating mental status changes

We report a 5 months old boy who was admitted to the PICU because of fluctuating level of consciousness. An extensive workup in search for infectious, neurologic, toxicologic and metabolic etiologies was done. Although abdominal symptoms were absent, he eventually was diagnosed with intussusception which needed surgery to recover. Intussusception should be included in the differential diagnosis of infants presenting with unexplained neurologic symptoms, ensuring timely diagnosis, treatment, and improved outcome.</p

Improving handoff by deliberate cognitive processing:Results from a randomized controlled experimental study

Background: Although a number of successful handoff interventions have been reported, the handoff process remains vulnerable because it relies on memory. The aim of this study was to investigate the effect of deliberate cognitive processing (i.e., analytical, conscious, and effortful thinking) on recall of information from a simulated handoff. Methods: This two-phased experiment was executed in the Netherlands in 2015. A total of 78 pediatric residents were randomly divided into an intervention group (n = 37) and a control group (n = 41). In phase 1, participants received written handoffs from 8 patients. The intervention group was asked to develop a contingency plan for each patient, deliberately processing the information. The control group received no specific instructions. In phase 2, all participants were asked to write down as much as they recalled from the handoffs. The outcome was the amount and accuracy of recalled information, calculated by scoring for idea units (single information elements) and inferences (conclusions computed by participants based on two or more idea units). Results: Participants in the intervention group recalled significantly more inferences (7.24 vs. 3.22) but fewer correct idea units (21.1% vs. 25.3%) than those in the control group. There was no difference with regard to incorrectly recalled information. Conclusion: Our study revealed that deliberate cognitive processing leads to creation of more correct inferences, but fewer idea units. This suggests that deliberate cognitive processing results in interpretation of the information into higher level concepts, rather than remembering specific pieces of information separately. This implies better understanding of patients’ problems.</p

Development of entrustable professional activities for paediatric intensive care fellows: A national modified Delphi study

Entrustable professional activities (EPAs), as a focus of learner assessment, are supported by validity evidence. An EPA is a unit of professional practice requiring proficiency in multiple competencies simultaneously, that can be entrusted to a sufficiently competent learner. Taken collectively, a set of EPAs define and inform the curriculum of a specialty training. The goal of this study was to develop a set of EPAs for Dutch PICU fellows. A multistage methodology was employed incorporating sequential input from task force members, a medical education expert, PICU fellowship program directors, and PICU physicians and fellows via a modified three-round Delphi study. In the first modified Delphi round, experts rated indispensability and clarity of preliminary EPAs. In the subsequent rounds, aggregated scores for each EPA and group comments were provided. In round two, respondents rated indispensability and clarity of revised EPAs. Round three was used to gain explicit confirmation of suitability to implement these EPAs. Based on median ratings and content validity index (CVI) analysis for indispensability in the first two rounds, all nine preliminary EPAs covered activities that were deemed essential to the clinical practice of PICU physicians. Based on median ratings and CVI analysis for clarity however, four EPAs needed revision. With an agreement percentage of 93–100% for all individual EPAs as well as the set as a whole, a high degree of consensus among experts was reached in the third round. The resulting nine PICU EPAs provide a succinct overview of the core tasks of Dutch PICU physicians. These EPAs were created as an essential first step towards developing an assessment system for PICU fellows, grounded in core professional activities. The robust methodology used, may have broad applicability for other (sub)specialty training programs aiming to develop specialty specific EPAs

Severe obstructive sleep apnea in children with syndromic craniosynostosis:analysis of pulse transit time

STUDY OBJECTIVES: We examined the association between pulse transit time (PTT) and obstructive sleep apnea (OSA) in children with syndromic craniosynostosis (SCS), where OSA is a common problem and may cause cardiorespiratory disturbance.METHODS: Retrospective study of children (age &lt;18 years) with SCS and moderate-to-severe OSA (i.e., obstructive apnea-hypopnea index [oAHI] ≥ 5), or no OSA (oAHI &lt; 1) who underwent overnight polysomnography (PSG). Children without SCS and normal PSG were included as controls. Reference intervals (RIs) for PTT were computed by non-parametric bootstrap analysis. Based on RIs of controls, the sensitivity and specificity of PTT to detect OSA were determined. In a linear mixed-model the explanatory variables assessed were sex, age, sleep stage, and time after obstructive events.RESULTS: In all 68 included children (19 SCS with OSA, 30 SCS without OSA, 19 controls), obstructive events occurred throughout all sleep stages, most prominently during rapid eye movement sleep (REM) and non-REM sleep stages N1 and N2, with evident PTT changes. Greatest reductions were observed 4 - 8 s after an event (p &lt; 0.05). In SCS with OSA, PTT RIs were lower during all sleep stages compared to SCS without OSA. The highest sensitivity was observed during N1 (55.5%), and the highest specificity during REM (76.5%). Lowest PTT values were identified during N1.CONCLUSIONS: Obstructive events occur throughout all sleep stages with transient reductions in PTT. However, PTT as a variable for OSA detection is limited by its sensitivity and specificity.</p