Effect of post-operative oral steroids on bleeding rate after pediatric tonsillectomy.

PURPOSE: In 2013, the FDA placed a black box warning on the usage of opioid pain medications in the post-operative setting after pediatric adenotonsillectomy. Since then, alternative pain management regimens have been employed. Some have advocated for post-operative oral steroids, in part due to the effectiveness of intraoperative intravenous steroids in reducing post-operative pain and nausea. The evidence regarding the efficacy and safety of post-operative oral steroids is not as clear. The purpose of this study was to examine whether post-tonsillectomy hemorrhage rates in pediatric patients were affected by post-operative oral steroid usage. MATERIALS AND METHODS: Case-control retrospective chart review using a deidentified data set of patients undergoing tonsillectomy with or without adenoidectomy at a single academic medical center between June 2012 and November 2015. RESULTS: A total of 1416 patients were included in the study, with 704 in the no post-operative oral steroids group and 712 in the group who did receive post-operative oral steroids. The rate of post-tonsillectomy hemorrhage in the post-operative oral steroid group was 3.1 % compared to 1.8 % in the group who did not receive post-operative oral steroids, however, this was not a statistically significant difference (P = .132). CONCLUSIONS: Our study suggests that post-operative oral steroids are safe and do not increase the risk of post-operative hemorrhage after pediatric tonsillectomy.

Two cases of rare subglottic MALT lymphoma of the larynx.

BACKGROUND: Primary MALT lymphoma of the larynx is a rare condition first described in 1990. There have been only 43 reported cases as of 2015. The disease appears to be indolent in nature and responds well to radiation therapy. Symptoms are non-specific and may be limited to a combination of hoarseness, sore throat, shortness of breath, or cough. METHODS: We describe two cases of subglottic laryngeal MALT lymphoma identified from one academic medical center within five years of each other. Though identical in pathology, the presentation of the two cases were distinct in both patient demographic and tumor appearance. One patient required dilation of a subglottic stenosis caused by tumor, and the other required surgical debulking of a ball-valve-like mass. Neither patient presented with B-symptoms (fever, night sweats, weight loss) that often characterize other lymphomas. RESULTS: In both cases, histopathological exam revealed extensive infiltration of mucosa with atypical monomorphous lymphocytes, consistent with MALT lymphoma. CONCLUSION: MALT lymphoma of the larynx may present with non-specific symptoms such as cough and/or hoarseness. Thorough evaluation including flexible laryngoscopy should be performed should these symptoms persist without a known cause. Surgical biopsy and histopathological exam are crucial to determine the etiology of unknown subglottic masses.

Tracheoinnominate Artery Fistula.

Audience: This simulation provides training for emergency medicine residents in the stepwise management of a patient who presents with bleeding from a tracheoinnominate artery fistula. Additional learners who might benefit from this simulation are otolaryngology and general surgery residents as well as critical care fellows. Introduction: Hemorrhage from a tracheoinnominate artery fistula (TIAF) is a rare but life-threatening complication in a patient with a recent tracheostomy. This complication occurs in 0.7% of tracheostomy patients with a mortality of 50-70%.1 Seventy-five percent of patients with a TIAF will present within the first three weeks of surgery and 50% of patients will present with a sentinel bleed that briefly resolves.1 Key elements of a history and exam that should raise a provider's concern for this diagnosis include a recent tracheostomy (within the last 4 weeks), a percutaneous tracheostomy, prior radiation, chronic steroid use, a neck or chest deformity or a sentinel bleed.2 Survival from a TIAF hinges upon emergent, operative repair by an otolaryngologist and cardiothoracic surgeon. Cuff hyperinflation and the Utley Maneuver are critical bedside interventions to temporize this massive bleed and stabilize the patient for definitive, operative repair. Educational Objectives: By the end of this simulation, learners will be able to: 1) perform a focused history and physical exam on any patient who presents with bleeding from the tracheostomy site, 2) describe the differential diagnosis of bleeding from a tracheostomy site, including a TIAF, 3) demonstrate the stepwise management of bleeding from a suspected TIAF, including cuff hyperinflation and the Utley Maneuver, 4) verify that definitive airway control via endotracheal intubation is only feasible in the tracheostomy patient when it is clear, upon history and exam, that the patient can be intubated from above, 5) demonstrate additional critical actions in the management of a patient with a TIAF, including early consultation with otolaryngology and cardiothoracic surgery as well as emergent blood transfusion and activation of a massive transfusion protocol. Educational Methods: This case was written with a modified, low-fidelity manikin, traditionally used for training in nasogastric tube placement and tracheostomy care. We modified this manikin to simulate a hemorrhage from the tracheostomy site.3 The patient in our case had a history of laryngeal cancer, and thus we occluded his larynx for this simulation. As a result of this obstruction, he was unable to be intubated from above. We provided confederates, a bedside nurse and family member, to assist the learners throughout the case. We also utilized a simulation technician to operate dynamic vital signs on a simulated cardiac monitor. It would be technically challenging to adapt this case to a high-fidelity simulator due to potential for damage of the internal electrical elements by the large amount of artificial blood from the tracheostomy tube. However, a mechanical pump provided a useful means of active bleeding in this low-fidelity manikin. Research Methods: We provided a pre- and post-simulation questionnaire for the 33 emergency medicine residents who participated in this simulation. There were 11 residents from each of the PGY-1, PGY-2 and PGY-3 year-groups. Thirty-two residents (97%) completed the pre-survey and 33 residents (100%) completed the post-survey. For our questions, we used a 5-point Likert Scale to assess a resident's knowledge of the learning objectives within this simulation. Results: Responses from our pre- and post- survey indicated a significant improvement in knowledge about a tracheoinnominate artery fistula as well as the general management of tracheostomy complications in the emergency department. Discussion: This simulation is a useful educational tool for instructing emergency medicine residents on optimal management of tracheostomy emergencies such as a TIAF. The interprofessional teaching by an emergency medicine attending and mid-level (PGY-3) otolaryngology resident allowed for a richer and more detailed discussion during the debriefing. Throughout the case, the emergency medicine attending played the role of a bedside nurse and offered supportive, clinical cues when bleeding recurred. The otolaryngology resident played the role of a family member and offered helpful cues during the history and exam portion of the case. Following the case, both content experts provided useful clinical insight during the debriefing. If staffing availability permits, it might be advantageous to use additional simulation-trained personnel to play the roles of the nurse and family member, thus allowing the emergency medicine attending and otolaryngology content experts to simply view the case from the control room and perform the debriefing. Topics: Tracheostomy, surgical airway, tracheoinnominate artery fistula, bleeding from tracheostomy site, complications with tracheostomies, hemorrhagic shock.

Frailty as a Predictor of Postoperative Outcomes among Patients with Head and Neck Cancer.

OBJECTIVES: To understand measures of frailty among preoperative patients and explain how these can predict perioperative outcomes among patients with head and neck cancer. STUDY DESIGN: Retrospective cross-sectional case series with chart review. SETTING: Academic tertiary medical center. SUBJECTS AND METHODS: A retrospective review was performed of patients presenting to an academic hospital following a surgical procedure for a head and neck cancer diagnosis. Charts were queried for preoperative medical diagnoses to calculate 2 frailty scores: the American College of Surgeons National Surgical Quality Improvement Program modified frailty index and the Johns Hopkins Adjusted Clinical Groups frailty index. The American Society of Anesthesiologists classification system was also analyzed as a predictor. Primary outcomes were mortality, 30-day readmission, and length of stay. Perioperative complications and discharge disposition were also evaluated. RESULTS: A total of 410 charts were queried between January 2014 and December 2017. Mortality was 11%; mean ± SD length of stay was 7.4 ± 5.5 days; and the readmission rate was 17%. The modified frailty index score significantly increased the odds of mortality (odds ratio = 1.475, P = .012) and readmission (odds ratio = 1.472, P = .004), the length of stay (relative risk = 1.136, P = .001), and the number of perioperative complications. The American Society of Anesthesiologists classification was also significantly associated with poor outcomes, including readmission, length of stay, and perioperative complications. The Adjusted Clinical Groups index was not a significant predictor of outcomes in this study population. CONCLUSIONS: This study demonstrated a significant increase in poor perioperative outcomes and mortality among patients with head and neck cancer and increased frailty, as measured by the modified frailty index.