Preoperative survey to evaluate the patients' allergy list and its relevance to perioperative care.

INTRODUCTION: Perioperative hypersensitivity and allergic reactions can result in significant morbidity and mortality. For routine anesthetic care, allergies are determined from a review of the electronic medical record supplemented by a detailed patient history. Although the electronic medical record is generally assumed to be accurate, it may be that allergies are erroneously listed or not based on sound medical practice. The purpose of the current study is to evaluate allergies listed in the electronic medical record of children presenting for surgery and determine their origin, authenticity, and impact on perioperative care. METHODS: Eligible patients included those presenting for a surgical procedure in the main operating room, who were ≤ 21 years of age, with a drug allergy listed on the EMR. Prior to intraoperative care, an electronic survey questionnaire containing questions related to medication allergies was provided to a guardian or parent. Two anesthesiology physicians reviewed the survey responses to determine the validity of any reported allergies. A second electronic survey was given postoperatively to the attending anesthesiologist to determine whether the documented allergy impacted anesthetic care. RESULTS: The study cohort included 250 patients, ranging in age from 5 to 14 years (median age 9 years). All of the patients had at least one allergy listed on the electronic medical record. Seventy of the 250 patients (28%) had more than one drug allergy listed for a total of 351 medication allergies. The majority of the listed allergies were related to antibiotics including 155 (44%) from the penicillin family, 26 (7%) cephalosporins, 16 (5%) sulfonamides, and 36 (10%) other antimicrobial agents. Other commonly listed allergies were 27 (8%) nonsteroidal anti-inflammatory agents and 15 (4%) opioids. The remaining 76 (22%) included a miscellaneous list of other medications. On further review of the allergies, the survey was completed for 301 medications. After physician review, 135 of 301 (45%) responses were considered consistent with IgE reactions "true allergy," 73 (24%) were deemed less relevant to IgE reactions "unlikely true allergy," and 93 (31%) were not related to IgE reactions "not an allergy." Care alterations during surgery were uncommon regardless of whether the issue was assessed as a true allergy (11%), unlikely to be a true allergy (3%), or not a true allergy (13%). CONCLUSION: A significant portion of the documented allergies in children are not true allergies, but rather recognized adverse effects (apnea from an opioid, renal failure from an NSAIDs) or other nonallergic concerns (gastrointestinal upset such as nausea). Erroneously listed allergies may lead to unnecessary alterations in patient care during perioperative care. A careful analysis of the allergy list on the EMR should be supplemented by a thorough patient history with specific questions related to the drug allergy. Once this is accomplished, the allergy listed should be updated to avoid its erroneous impact on perioperative care.

Factors Influencing Career Choice of Allergy and Immunology Fellows-in-Training: A Work Group Report of the AAAAI Program Directors Assembly Executive Committee.

BACKGROUND: As the burden of allergic and immunologic disease continues to increase, there is increased demand for a larger Allergy and Immunology (AI) subspecialty workforce. The field must prioritize the expansion of our workforce and the recruitment of exceptional and diverse trainees to ensure the vitality of the specialty. Although the AI fellowship match has traditionally been competitive, recent trends in fellowship applications have demonstrated fewer applicants per fellowship position. This trend has made recruitment a priority on the agenda of the national AI societies. OBJECTIVE: To elucidate key factors influencing the decision to choose the field of AI by querying fellows-in-training. METHODS: A survey was created and distributed yearly to fellows-in-training from 2017 to 2021 to identify factors influencing a career choice in AI. RESULTS: Approximately 59% of respondents rotated with AI in residency and 35% in both medical school and residency. Most respondents reported having a mentor in the field before fellowship, and many had their first exposures to AI during medical school (40%) or residency (32%). Most respondents decided to pursue AI during residency. The most common factors that influenced the decision to pursue AI were work/life balance, clinical aspects of the field, mentorship, and research opportunities. CONCLUSIONS: Our data suggest that the decision to pursue a career in AI often occurs during residency training and is motivated primarily by work/life balance, clinical aspects of the field, and clinician mentorship. Our survey results could provide guidance to AI training programs on strategies to recruit exceptional and diverse trainees.

In-Office Amoxicillin to Increase Graded-Dose Challenges at Initial Evaluation for Penicillin Allergy.

BACKGROUND: More than 90% of pediatric patients labeled with a penicillin allergy can tolerate subsequent treatment courses without reaction. Graded-dose challenges (GDCs) are an important tool to clarify reported penicillin allergy. OBJECTIVE: To increase the use of same-day amoxicillin GDCs among patients with a low-risk penicillin allergy history who presented for outpatient allergy office evaluation from 2% to 15% and sustain for 6 months. METHODS: New patients evaluated in an academic pediatric allergy clinic with a documented penicillin allergy were included, regardless of reason for referral. The percentage of these patients who were administered a GDC to amoxicillin at the initial evaluation was assessed over time. Multiple interventions were implemented to increase same-day GDC: amoxicillin, previously only available from pharmacy, was made available in clinic, and penicillin-allergic patients were scheduled earlier in the clinic session. RESULTS: The baseline rate of new patients with penicillin allergy who received a GDC increased from 2% to 18% after amoxicillin was stocked in the allergy clinic. GDCs further increased to 34% after penicillin-allergic patients were scheduled at a time conducive to challenge. CONCLUSIONS: Amoxicillin availability in the clinic setting increased the percentage of eligible patients who completed same-day GDCs. Scheduling adjustments further increased the ability to conduct GDCs. Proactive penicillin allergy delabeling efforts can be assisted through practical approaches in the outpatient setting.

Intraoperative Anaphylaxis Following Injection of a Bleomycin-Gelatin Solution for Sclerotherapy.

During the perioperative period, the most commonly identified agents that are responsible for acute allergic reactions include antibiotics, neuromuscular blocking agents, opioids, chlorhexidine, and iodinated dyes for radiologic imaging. However, whenever an allergic reaction is suspected, all of the agents to which the patient has been exposed must be considered. Although bleomycin is utilized as the primary agent for sclerotherapy in the treatment of vascular malformations, other substances such as Surgiflo® may be added to the bleomycin solution to increase its efficacy and promote thrombosis of the smaller vessels. These products are derived from animal collagen and contain gelatin which may lead to an allergic reaction. We present an 11-year-old girl undergoing sclerotherapy treatment of an extensive left lower extremity venous malformation who subsequently developed perioperative hemodynamic instability requiring intervention after receiving an injection of a bleomycin and Surgiflo® solution. Further investigation identified gelatin in the Surgiflo® as the causative agent of the allergic event. Previous reports of such reactions are reviewed and the perioperative care and treatment of patients who experience anaphylaxis is addressed.

Novel Genetic Discoveries in Primary Immunodeficiency Disorders.

The field of Immunology is one that has undergone great expansion in recent years. With the advent of new diagnostic modalities including a variety of genetic tests (discussed elsewhere in this journal), the ability to diagnose a patient with a primary immunodeficiency disorder (PIDD) has become a more streamlined process. With increased availability of genetic testing for those with suspected or known PIDD, there has been a significant increase in the number of genes associated with this group of disorders. This is of great importance as a misdiagnosis of these rare diseases can lead to a delay in what can be critical treatment options. At times, those options can include life-saving medications or procedures. Presentation of patients with PIDD can vary greatly based on the specific genetic defect and the part(s) of the immune system that is affected by the variation. PIDD disorders lead to varying levels of increased risk of infection ranging from a mild increase such as with selective IgA deficiency to a profound risk with severe combined immunodeficiency. These diseases can also cause a variety of other clinical findings including autoimmunity and gastrointestinal disease.

Geographic Variability and Pathogen-Specific Considerations in the Diagnosis and Management of Chronic Granulomatous Disease.

Chronic granulomatous disease (CGD) is a rare but serious primary immunodeficiency with varying prevalence and rates of X-linked and autosomal recessive disease worldwide. Functional defects in the phagocyte nicotinamide adenine dinucleotide phosphate oxidase complex predispose patients to a relatively narrow spectrum of bacterial and fungal infections that are sometimes fastidious and often difficult to identify. When evaluating and treating patients with CGD, it is important to consider their native country of birth, climate, and living situation, which may predispose them to types of infections that are atypical to your routine practice. In addition to recurrent and often severe infections, patients with CGD and X-linked female carriers are also susceptible to developing many non-infectious complications including tissue granuloma formation and autoimmunity. The DHR-123 oxidation assay is the gold standard for making the diagnosis and it along with genetic testing can help predict the severity and prognosis in patients with CGD. Disease management focuses on prophylaxis with antibacterial, antifungal, and immunomodulatory medications, prompt identification and treatment of acute infections, and prevention of secondary granulomatous complications. While hematopoietic stem-cell transplantation is the only widely available curative treatment for patients with CGD, recent advances in gene therapy may provide a safer, more direct alternative.

Bundling Interventions to Enhance Pain Care Quality (BITE Pain) in Medical Surgical Patients.

Background: Inadequate pain management and undertreatment remain a serious clinical issue among hospitalized adults, contributing to chronic pain syndromes and opioid dependency. Implementation of individual pain care interventions has been insufficient to improve pain care quality. The purpose of this interprofessional, patient-centered project was to implement a 6-component bundle of evidence-based pain management strategies to improve patients' perception of pain care quality and 24-hour pain experience outcomes. Methods: A quasi-experimental design was used to test the effect of a bundled pain management intervention on 3 medical surgical units. Baseline outcomes using the Pain Care Quality-Interdisciplinary (PainCQ-I©) and Pain Care Quality-Nursing (PainCQ-N©) surveys were measured monthly for 4 months preintervention and 30 months postintervention. Results: A convenience sample of 846 patients was analyzed. The effect of the intervention on pain outcomes could not be tested because unit-based adherence did not meet the goal of 80%. A subsample of 70.2% (594/846) of participants was sufficient to complete a 3-group analysis of preintervention and postintervention participants with confirmed intervention adherence. Participants in the postintervention group who received all 6 components (n=65) had significantly higher odds of higher PainCQ© scores than those in the preintervention group (n=141) (PainCQ-I©: odds ratio [OR] 2.61, 95% confidence interval [CI] 1.54-4.42; PainCQ-N©: OR 3.82, 95% CI 2.06-7.09) or those in the postintervention group receiving ≤5 components (n=388) (PainCQ-I©: OR 2.52, 95% CI 1.57-4.03; PainCQ-N©: OR 3.84, 95% CI 2.17-6.80). Conclusion: Medical surgical patients participating in this study who received the bundled 6-component intervention reported significantly higher levels of perceived pain care quality, suggesting that a bundled approach may be more beneficial than unstandardized strategies.

Emergency Call Characteristics and EMS Dispatcher Protocol Adherence for Possible Anaphylaxis.

Objective: Anaphylaxis is a medical emergency requiring prompt recognition and treatment with intramuscular epinephrine to optimize outcomes. To date, there is a paucity of data regarding the demographic characteristics of the subset of patients calling 9-1-1 for allergic reactions and the emergency medical services (EMS) dispatcher's adherence to national protocols for their response to a suspected allergic reaction. Methods: We conducted a retrospective review of dispatch calls to a local municipality that were dispatched with an impression of an "allergic reaction" or "difficulty breathing related to a suspected allergic reaction" from January 2016 to June 2016. Using a modified Delphi approach, the voice recordings of the calls were reviewed for EMS dispatcher adherence to the Medical Priority Dispatch System v12.2 (2012) triage questions and pre-arrival instructions for the Allergies/Envenomations and Breathing Problems protocols. The calls were further reviewed for demographic characteristics, symptomatology, history of allergy, suspected trigger of the current reaction, and use and availability of medications. Calls were also classified as to whether the patient met criteria for anaphylaxis. We calculated frequencies for categorical measures and medians with ranges for continuous measures. Results: A total of 146 calls met inclusion criteria. The median age of patients was 29 years (interquartile range 13, 52). 12.3% (n = 18) of the calls reviewed were consistent with national standards for anaphylaxis. Food was the most commonly reported historical allergy, whereas medication accounted for the most commonly suspected trigger for the current symptoms. The EMS dispatcher asked about alertness, difficulty breathing, difficulty speaking, and color change in 39.7, 80.1, 12.3, and 2.7% of calls, respectively. While 56.2% of dispatchers inquired about a history of severe allergy, only 16.4% inquired about prescribed special injections. Conclusions: The majority of calls were not consistent with anaphylaxis, and EMS dispatchers rarely strictly followed the Medical Priority Dispatch System guidelines aimed at identifying anaphylaxis. Future studies would be beneficial to determine if our findings hold true in other EMS service areas.

Using Serum IgE Antibodies to Predict Esophageal Eosinophilia in Children.

OBJECTIVES: Symptoms of eosinophilic esophagitis are variable and can be nonspecific. Food-specific serum immunoglobulin E (IgE) antibodies are frequently found in patients with eosinophilic esophagitis and are obtained using a widely available blood test. Our objective was to evaluate the ability of food-specific IgE antibodies to predict the presence of esophageal eosinophilia. METHODS: We reviewed 144 medical records for pediatric patients having esophageal biopsy and serum analysis for IgE antibodies to food (exploratory group). We performed logistic regression using sex and number of positive food-specific IgE tests to develop a model that predicts ≥15 eosinophils/high-power field (hpf) in the esophagus. We tested the model using 142 additional patients (validation group). RESULTS: The probability of having ≥15 eosinophils/hpf in the esophagus was higher in boys and increased with the number of positive food-specific IgE tests from 12% (95% confidence interval 4.8-26) in girls with 0 foods positive to 86% (95% confidence interval 71-94) for boys with 4 or 5 foods positive. The statistical model using sex and number of positive IgE tests to predict patients having ≥15 eosinophils/hpf showed acceptable discriminative ability (area under the receiver operating characteristic curve 0.80). The performance metrics for the model to predict ≥15 eosinophils/hpf in the validation group were similar (area under the receiver operating characteristic curve 0.75). CONCLUSIONS: Requiring only a blood test and a simple algorithm, analysis for IgE antibodies to food may expedite an esophagogastroduodenoscopy and decrease delays in the diagnosis and treatment of patients with nonspecific gastrointestinal symptoms who have increased eosinophils in the esophagus.

A missed primary care appointment correlates with a subsequent emergency department visit among children with asthma.

OBJECTIVE: Since the Affordable Care Act's implementation, emergency department (ED) visits have increased. Poor asthma control increases the risk of acute exacerbations and preventable ED visits. The Centers for Medicare and Medicaid Services support the reduction of preventable ED visits to reduce healthcare spending. Implementation of interventions to avoid preventable ED visits has become a priority for many healthcare systems yet little data exist examining children's missed asthma management primary care (PC) appointments and subsequent ED visits. METHODS: Longitudinal, retrospective review at a children's hospital was conducted for children with diagnosed asthma (ICD-9 493.xx), ages 2-18 years, scheduled for a PC visit between January 1, 2010, and June 30, 2012 (N = 3895). Records were cross-referenced with all asthma-related ED visits from January 1, 2010 to December 31, 2012. Logistic regression with maximum likelihood estimation was conducted. RESULTS: None of the children who completed a PC appointment experienced an ED visit in the subsequent 6 months whereas 2.7% of those with missed PC appointments had an ED visit (χ2 = 64.28, p <.0001). Males were significantly more likely to have an ED visit following a missed PC appointment than females (χ2 = 34.37, p <.0001). There was a statistically significant interaction of sex × age. Younger children (<12 years) made more visits than older children. CONCLUSIONS: The importance of adherence to PC appointments for children with asthma as one mechanism for preventing ED visits was demonstrated. Interventions targeting missed visits could decrease asthma-related morbidity, preventable ED visits, and healthcare costs.

Food allergy prevalence and management at an overnight summer camp.

BACKGROUND: In recent years, increased awareness of food allergy management has focused on the school setting. A lack of awareness and relevant literature prompted evaluation of the camp experience. OBJECTIVE: To characterize the prevalence of food allergies among children attending an overnight summer camp and to evaluate the knowledge and comfort of camp personnel before and after a training session. METHODS: The database for the 2014 season at Flying Horse Farms was reviewed for information pertaining to food allergies and provision of epinephrine and treatment plans. Camp personnel completed surveys regarding food allergy knowledge and comfort. Surveys were redistributed 30 days after the training session. RESULTS: Among 445 campers, 15% reported at least one food allergy, with 8.5% reporting allergy to 1 of the top 8 food allergens. Only 32% of campers with food allergy supplied an epinephrine autoinjector, and 0% provided written treatment plans. Before training, 84% of personnel desired additional information about food allergies. Knowledge of food allergies among personnel was high at baseline but increased after training in regard to epinephrine use for anaphylaxis and postepinephrine management. Staffers who reported feeling very comfortable caring for campers with food allergy increased from 16% to 46% after the training session; comfort in treating a food allergy emergency increased from 2% to 29%. CONCLUSION: Management of food allergies at overnight summer camps warrants similar education and preparation strategies as those implemented in schools. Camp personnel should receive annual training regarding food allergies and anaphylaxis.

Chemotherapy and Biotherapy: What Nurses Need to Know When Administering to Nononcologic Patients.

The use of chemotherapy and biotherapy for nonmalignant conditions is expanding. This has led to the increased educational needs of health care providers that is essential to reducing the risk of exposure to hazardous drugs.

Screening for distress in patients with cancer.

Distress screening, using the Distress Thermometer for Patients, is a valid, evidence-based approach to assess and facilitate the identification of interventions for patients and families experiencing cancer-related distress. Nurses are in position to lead early implementation of screenings and identify interventions for illness-related distress.