Reducing opioid usage: a pilot study comparing postoperative selective dorsal rhizotomy protocols.

OBJECTIVE: Selective dorsal rhizotomy (SDR) is a surgical procedure used to treat spasticity in children with spastic cerebral palsy. Currently, there is a lack of work examining the efficacy of optimizing pain management protocols after single-level laminectomy for SDR. This pilot study aimed to compare the clinical outcomes of SDR completed with a traditional pain management protocol versus one designed for opioid dosage reduction. METHODS: The Texas Comprehensive Spasticity Center prospective database was queried for all patients who underwent SDR between 2015 and 2018. Demographic, surgical, and postoperative data for all patients who underwent SDR were collected from medical records. The study was designed as a retrospective study between the patient-controlled analgesia (PCA) and dexmedetomidine infusion (INF) groups with 80% power to detect a 50% difference at a significance level of 0.05. Patients in the INF group received perioperative gabapentin, intraoperative dexmedetomidine infusion, and scheduled acetaminophen and NSAIDs postoperatively. RESULTS: Medication administration records, pain scores, and therapy notes were collected for 30 patients. Patients who underwent SDR between June 2015 and the end of December 2017 received traditional pain management (PCA group, n = 14). Patients who underwent SDR between January 2018 and the end of December 2018 received modified pain management (INF group, n = 16). No patients were lost to follow-up. Differences in age, weight, height, preoperative Gross Motor Function Classification System scores, operative duration, hospital length of stay, and sex distribution were not statistically different between the 2 groups (p > 0.05). Analysis of analgesic medication doses demonstrated that the INF group required fewer doses and lower amounts of opioids overall, and also fewer NSAIDs than the PCA group. When converted to the morphine milligram equivalent, the patients in the INF group used fewer doses and lower amounts of opioids overall than the PCA group. These differences were either statistically significant (p < 0.05) or trending toward significance (p < 0.10). Both groups participated in physical and occupational therapy similarly postoperatively (p > 0.05). Pain scores were comparable between the groups (p > 0.05) despite patients in the INF group requiring fewer opioids. CONCLUSIONS: Infusion with dexmedetomidine during SDR surgery combined with perioperative gabapentin and scheduled acetaminophen and NSAIDs postoperatively resulted in similar pain scores to traditional pain management with opioids. In addition, this pilot study demonstrated that patients who received the INF pain management protocol required reduced opioid dosages and were able to participate in therapy similarly to the control PCA group.

Continuity of operations planning in college athletic programs: The case for incorporating Federal Emergency Management Guidelines.

College athletic departments have a responsibility to provide a safe environment for student-athletes; however, most colleges do not have a crisis management plan that includes procedures for displaced student-athletes or alternate facilities to perform athletic events. Continuity of operations planning ensures athletic programs are equipped to maintain essential functions during, or shortly after, a disruption of operations due to possible hazards. Previous studies have identified a lack of emergency preparedness and continuity planning in college athletic departments. The purpose of this article is to illustrate in detail one approach to disaster planning for college athletic departments, namely the Federal Emergency Management Agency (FEMA) continuity of operations framework. By adhering to FEMA guidelines and promoting a best practices model, athletic programs can effectively plan to address potential hazards, as well as protect the organization's brand, image, and financial sustainability after a crisis event.

Decreased Levels of Nasal Nitric Oxide in Children With Midline Neuroanatomical Anomalies: A Possible Connection Between Ciliary Dysfunction and Isolated Nervous System Defects.

OBJECTIVES: Given the involvement of cilia in midline neurodevelopment, we set to determine whether children with midline neuroanatomical defects have increased prevalence of ciliary dysfunction, using nasal nitric oxide measurement, a screening test for primary ciliary dyskinesia. STUDY DESIGN: We measured the nasal nitric oxide levels of 26 children ages 6-17, with congenital midline central nervous system defects, who are otherwise healthy. We evaluated the effect of variables including: age, gender, and anomaly (brain, spinal cord, or combined) on our measurements. We compared our results with the previously established normal range (153.6-509.9 nL/min) and to the cutoff for children with primary ciliary dyskinesia (77 nL/min). RESULTS: The overall range for nasal nitric oxide in our cohort was 56.5-334.7 nL/min, with age, gender, and anomaly not having a significant effect. The overall mean, 217.7 nL/min, was significantly lower than the preestablished mean in normal children, 314.51 nL/min (P < 0.01). Four patients (15.4%) had nitric oxide levels below the lower end of normal, with two (7.7%) having values below the cutoff for primary ciliary dyskinesia. CONCLUSIONS: This is the first study to report a possible association between ciliary dysfunction and isolated congenital midline neuroanatomical defects, not in the context of any known syndrome. We suggest that genes known to cause isolated central nervous system defects may also be involved in the function of cilia. Longitudinal studies are required to investigate whether, in children with abnormal measurements, nasal nitric oxide levels normalize over time, and whether these children suffer from any respiratory sequelae.

Linking the Leadership Identity Development Model to Collegiate Recreation and Athletics.

The Leadership Identity Development (LID) Model (Komives, Owen, Longerbeam, Mainella, & Osteen, 2005) provides a stage leadership development model for college students that can be applied to collegiate recreation student staff, volunteers, participants, and varsity student-athletes. This chapter provides guidance to implement the model in these settings and to create environments that support development.

Estimation of post-test probabilities by residents: Bayesian reasoning versus heuristics?

Although the process of diagnosing invariably begins with a heuristic, we encourage our learners to support their diagnoses by analytical cognitive processes, such as Bayesian reasoning, in an attempt to mitigate the effects of heuristics on diagnosing. There are, however, limited data on the use ± impact of Bayesian reasoning on the accuracy of disease probability estimates. In this study our objective was to explore whether Internal Medicine residents use a Bayesian process to estimate disease probabilities by comparing their disease probability estimates to literature-derived Bayesian post-test probabilities. We gave 35 Internal Medicine residents four clinical vignettes in the form of a referral letter and asked them to estimate the post-test probability of the target condition in each case. We then compared these to literature-derived probabilities. For each vignette the estimated probability was significantly different from the literature-derived probability. For the two cases with low literature-derived probability our participants significantly overestimated the probability of these target conditions being the correct diagnosis, whereas for the two cases with high literature-derived probability the estimated probability was significantly lower than the calculated value. Our results suggest that residents generate inaccurate post-test probability estimates. Possible explanations for this include ineffective application of Bayesian reasoning, attribute substitution whereby a complex cognitive task is replaced by an easier one (e.g., a heuristic), or systematic rater bias, such as central tendency bias. Further studies are needed to identify the reasons for inaccuracy of disease probability estimates and to explore ways of improving accuracy.

Development of a national sport event risk management training program for college command groups.

The US Department of Homeland Security identified college sport venues as terrorist targets due to the potential for mass casualties and catastrophic social and economic impact. Therefore, it is critical for college sport safety and security personnel to implement effective risk management practices. However, deficiencies have been identified in the level of preparedness of college sport event security personnel related to risk management training and effective emergency response capabilities. To address the industry need, the National Center for Spectator Sports Safety and Security designed, developed, and evaluated a national sport event risk management training program for National Collegiate Athletic Association command groups. The purpose of this article was to provide an overview of the design, development, and evaluation process.