Clinical Manual of Emergency Pediatrics Solari, Patrick B.
Annals of Emergency Medicine,
December 2019, 2019-12-00, Volume:
74, Issue:
6
Book Review, Journal Article
Growing evidence from experimental models suggests that relief of myocardial ischemia in a stuttering manner (i.e., 'postconditioning' PostC with brief cycles of reperfusion-reocclusion) limits ...infarct size. However, the potential clinical efficacy of PostC has, to date,been largely unexplored. Using a retrospective study design, our aim was to test the hypothesis that creatine kinase release (CK: clinical surrogate of infarct size) would be attenuated in ST-segment elevation myocardial infarction (STEMI) patients requiring multiple balloon inflations-deflations during primary angioplasty versus STEMI patients who received minimal balloon inflations and/or direct stenting. To investigate this concept, we reviewed the records of all STEMI patients with single vessel occlusion who presented to our institution from November 2004 - April 2006 for primary angioplasty. Exclusion criteria were: previous MI, cardiogenic shock, patients resuscitated from cardiac arrest, or pre-infarct angina. Patients were prospectively divided into two subsets: those receiving 1-3 balloon inflations (considered the minimum range to achieve patency and stent placement) versus those in whom 4 or more inflations were applied. Peak CK release was significantly lower in patients requiring > or =4 versus 1-3 inflations (1655 versus 2272 IU/L; p<0.05), an outcome consistent with the concept that relief of sustained ischemia in a stuttered manner (analogous to postconditioning) may evoke cardioprotection in the clinical setting.
Abstract Background The use of point-of-care ultrasonography as a noninvasive diagnostic tool for soft tissue infections has been shown to be superior to clinical judgment alone in determining the ...presence or absence of an occult abscess. As ultrasound-guided procedures become standard of care, there is an increasing demand to develop better and inexpensive simulation models to educate trainees. To date, there are no low-cost models for abscess simulation that can be constructed with minimal preparation time, be reused, and withstand multiple procedural attempts. Objective To create an inexpensive, readily available, and reusable homemade ultrasound phantom that simulates a superficial soft tissue abscess and can be easily constructed. Discussion We experimented with precooked polenta to create a model that would appear similar to human soft tissue under ultrasound examination. Paintballs were embedded in the polenta and evaluated at different depths until a sonographically satisfactory phantom abscess model was obtained. The use of a precooked commercial polenta phantom and commercial paintballs required minimal preparation and closely replicated a superficial soft tissue abscess on ultrasonographic examination. Various paintball brands and sizes were evaluated to confirm ease of reproducibility. The polenta can be reshaped easily and the model may be punctured or incised multiple times. Conclusion A homemade high-fidelity simulation phantom that simulates an abscess in superficial soft tissue can be made inexpensively in <5 min and reused for numerous trainees. This model allows for training for procedures such as ultrasound-guided abscess drainage.
This is a revision of the previous joint Policy Statement titled "Guidelines for Care of Children in the Emergency Department." Children have unique physical and psychosocial needs that are ...heightened in the setting of serious or life-threatening emergencies. The majority of children who are ill and injured are brought to community hospital emergency departments (EDs) by virtue of proximity. It is therefore imperative that all EDs have the appropriate resources (medications, equipment, policies, and education) and capable staff to provide effective emergency care for children. In this Policy Statement, we outline the resources necessary for EDs to stand ready to care for children of all ages. These recommendations are consistent with the recommendations of the Institute of Medicine (now called the National Academy of Medicine) in its report "The Future of Emergency Care in the US Health System." Although resources within emergency and trauma care systems vary locally, regionally, and nationally, it is essential that ED staff, administrators, and medical directors seek to meet or exceed these recommendations to ensure that high-quality emergency care is available for all children. These updated recommendations are intended to serve as a resource for clinical and administrative leadership in EDs as they strive to improve their readiness for children of all ages.
Transabdominal pelvic ultrasound (TPUS) is the diagnostic test of choice for the evaluation of ovarian torsion, a time-sensitive surgical emergency. A full bladder is required to visualize the ...ovaries. Bladder filling is a time-consuming process leading to delays to TPUS, poor visualization of ovaries requiring repeat studies, and prolonged emergency department length of stay (ED LOS). The primary objective was to decrease the time to TPUS by standardizing the bladder filling process.
This quality improvement initiative occurred at a single, academic, quaternary-care children's hospital ED and utilized the Institute for Healthcare Improvement Model for Improvement with sequential plan-do-study-act cycles. The first set of interventions implemented in August 2021 included a new electronic order set and bladder scan by ED nurses. Subsequent plan-do-study-act cycles aimed to decrease the time to intravenous fluid, decrease fluid requirement, and decrease the need for intravenous fluid. The primary outcome measure was the monthly mean time to TPUS. Secondary outcome measures included monthly mean ED LOS and percentage of repeat TPUS. We performed data analysis with statistical process control charts to assess for system change over time.
The preintervention baseline included 292 ED encounters more than 10 months, and postintervention analysis included 526 ED encounters more than 16 months. Time to TPUS decreased (138-120 min), ED LOS decreased (372-335 min), and repeat TPUS decreased (18% to 4%). All changes met the rules for special cause variation.
Standardizing the bladder filling process was associated with decreased time to TPUS, ED LOS, and repeat TPUS.
Background:
Ultrasound guided peripheral intravenous catheter placement (USGPIV) has demonstrated benefits in children including higher success rates and fewer attempts compared to the traditional ...technique. Little is known about the experience needed to establish competence with USGPIV in children. In adult patients, nurses with four USGPIV attempts had a subsequent 70% probability of success after training. The objective of this study is to measure the competency of nurses with USGPIV in children after training.
Methods:
Pediatric nurses completed 2 h of training on USGPIV, after which they used ultrasound at their discretion for children with difficult access. Data was collected prospectively via study forms and retrospectively from medical records. Mixed effects logistic regression models were used to estimate the probability of successful USGPIV placement.
Results:
Thirty-five nurses underwent training from the pediatric emergency department and intravenous access team. The overall USGPIV success rate was 70%. Participants with less nursing experience made more USGPIV attempts than those with more experience, but had similar success rates. Forty percent of participants performed ten or more attempts during the study period. Mixed effects logistic regression estimated that it took nine USGPIV attempts after training for learners to achieve a 70% probability of success for the subsequent attempt.
Conclusion:
After training, 40% of participants adopted USGPIV into their practice. When developing training programs for USGPIV for children with difficult access, trainers can anticipate the experience needed to acquire this skill and the fact that not everyone trained will use this skill in their daily practice.
Pediatric patients cared for in emergency departments (EDs) are at high risk of medication errors for a variety of reasons. A multidisciplinary panel was convened by the Emergency Medical Services ...for Children program and the American Academy of Pediatrics Committee on Pediatric Emergency Medicine to initiate a discussion on medication safety in the ED. Top opportunities identified to improve medication safety include using kilogram-only weight-based dosing, optimizing computerized physician order entry by using clinical decision support, developing a standard formulary for pediatric patients while limiting variability of medication concentrations, using pharmacist support within EDs, enhancing training of medical professionals, systematizing the dispensing and administration of medications within the ED, and addressing challenges for home medication administration before discharge.
Pediatric Readiness in the Emergency Department Remick, Katherine; Gausche-Hill, Marianne; Joseph, Madeline M. ...
Annals of emergency medicine,
December 2018, 2018-12-00, 20181201, Volume:
72, Issue:
6
Journal Article
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