2023 American Heart Association and American Academy of Pediatrics Focused Update on Neonatal Resuscitation: An Update to the American Heart Association Guidelines for Cardiopulmonary Resuscitation and Emergency Cardiovascular Care.

This 2023 focused update to the neonatal resuscitation guidelines is based on 4 systematic reviews recently completed under the direction of the International Liaison Committee on Resuscitation Neonatal Life Support Task Force. Systematic reviewers and content experts from this task force performed comprehensive reviews of the scientific literature on umbilical cord management in preterm, late preterm, and term newborn infants, and the optimal devices and interfaces used for administering positive-pressure ventilation during resuscitation of newborn infants. These recommendations provide new guidance on the use of intact umbilical cord milking, device selection for administering positive-pressure ventilation, and an additional primary interface for administering positive-pressure ventilation.

2023 American Heart Association Focused Update on Adult Advanced Cardiovascular Life Support: An Update to the American Heart Association Guidelines for Cardiopulmonary Resuscitation and Emergency Cardiovascular Care.

Cardiac arrest is common and deadly, affecting up to 700 000 people in the United States annually. Advanced cardiac life support measures are commonly used to improve outcomes. This "2023 American Heart Association Focused Update on Adult Advanced Cardiovascular Life Support" summarizes the most recent published evidence for and recommendations on the use of medications, temperature management, percutaneous coronary angiography, extracorporeal cardiopulmonary resuscitation, and seizure management in this population. We discuss the lack of data in recent cardiac arrest literature that limits our ability to evaluate diversity, equity, and inclusion in this population. Last, we consider how the cardiac arrest population may make up an important pool of organ donors for those awaiting organ transplantation.

Protocolized care pathways in emergency general surgery: a systematic review and meta-analysis.

BACKGROUND: Emergency abdominal surgery is associated with significant postoperative morbidity and mortality. The delivery of standardized pathways in this setting may have the potential to transform clinical care and improve patient outcomes. METHODS: The OVID SP versions of MEDLINE, EMBASE and the Cochrane Central Register of Controlled Trials were searched between January 1950 and October 2022. All randomized and non-randomized cohort studies comparing protocolized care streams with standard care protocols in adult patients (>18 years old) undergoing major emergency abdominal surgery with 30-day follow-up data were included. Studies were excluded if they reported on standardized care protocols in the trauma or elective setting. Outcomes assessed included length of stay, 30-day postoperative morbidity, 30-day postoperative mortality and 30-day readmission and reoperations rates. Risk of bias was assessed using ROBINS-I for non-randomized studies and RoB-2 for randomized controlled trials. Meta-analysis was performed using random effects modelling. RESULTS: Seventeen studies including 20 927 patients were identified, with 12 359 patients undergoing protocolized care pathways and 8568 patients undergoing standard care pathways. Thirteen unique protocolized pathways were identified, with a median of eight components (range 6-15), with compliance of 24-100%. Protocolized care pathways were associated with a shorter hospital stay compared to standard care pathways (mean difference -2.47, 95% c.i. -4.01 to -0.93, P = 0.002). Protocolized care pathways had no impact on postoperative mortality (OR 0.87, 95% c.i. 0.41 to 1.87, P = 0.72). A reduction in specific postoperative complications was observed, including postoperative pneumonia (OR 0.42 95% c.i. 0.24 to 0.73, P = 0.002) and surgical site infection (OR 0.34, 95% c.i. 0.21 to 0.55, P < 0.001). DISCUSSION: Protocolized care pathways in the emergency setting currently lack standardization, with variable components and low compliance; however, despite this they are associated with short-term clinical benefits.

Small bowel anastomosis in emergency surgery.

BACKGROUND: Emergency laparotomy is associated with a high morbidity and mortality rate. The decision on whether to perform an anastomosis or an enterostomy in emergency small bowel resection is guided by surgeon preference alone, and not evidence based. We examined the risks involved in small bowel resection and anastomosis in emergency surgery. METHODS: A retrospective study from 2016 to 2019 in a university hospital in Denmark, including all emergency laparotomies, where small-bowel resections, ileocecal resections, right hemicolectomies and extended right hemicolectomies where performed. Demographics, operative data, anastomosis or enterostomy, as well as postoperative complications were recorded. Primary outcome was the rate of bowel anastomosis. Secondary outcomes were the anastomotic leak rate, mortality and complication rates. RESULTS: During the 3.5-year period, 370 patients underwent emergency bowel resection. Of these 313 (84.6%) received an anastomosis and 57 (15.4%) an enterostomy. The 30-day mortality rate was 12.7% (10.2% in patients with anastomosis and 26.3% in patients with enterostomy). The overall anastomotic leak rate was 1.6%, for small-bowel to colon 3.0% and for small-bowel to small-bowel 0.6%. CONCLUSION: A primary anastomosis is performed in more than eight out of 10 patients in emergency small bowel resections and is associated with a very low rate of anastomotic leak.

Stakeholder opinions on perceived sub-standard emergency obstetric and newborn care in Ghana.

BACKGROUND: Sub-Saharan Africa is unlikely to achieve sustainable development goal (SDG) 3 on maternal and neonatal health due to perceived sub-standard maternal and newborn care in the region. This paper sought to explore the opinions of stakeholders on intricacies dictating sub-standard emergency obstetric and newborn care (EmONC) in health facilities in Northern Ghana. METHODS: Drawing from a qualitative study design, data were obtained from six focus group discussions (FGDs) among 42 health care providers and 27 in-depth interviews with management members, clients and care takers duly guided by the principle of data saturation. Participants were purposively selected from basic and comprehensive level facilities. Data analysis followed Braun and Clarke's qualitative thematic analysis procedure. RESULTS: Four themes and 13 sub-themes emerged as root drivers to sub-standard care. Specfically, the findings highlight centralisation of EmONC, inadequate funding, insufficient experiential training, delay in recruitment of newly trained essential staff and provider disinterest in profession. CONCLUSION: Setbacks in the training and recruitment systems in Ghana, inadequate investment in rural health coupled with extent of health provider inherent disposition to practice may be partly responsible for sub-standard obstetric care in the study area. Interventions targeting the afore-mentioned areas may reduce events of sub-standard care.

Prognostic significance of preoperative osteosarcopenia on patient' outcomes after emergency surgery for gastrointestinal perforation.

PURPOSE: Sarcopenia is a prognostic predictor in emergency surgery. However, there are no reports on the relationship between osteopenia and in-hospital mortality. This study clarified the effect of preoperative osteosarcopenia on patients with gastrointestinal perforation after emergency surgery. METHODS: We included 216 patients with gastrointestinal perforations who underwent emergency surgery between January 2013 and December 2022. Osteopenia was evaluated by measuring the pixel density in the mid-vertebral core of the 11th thoracic vertebra. Sarcopenia was evaluated by measuring the area of the psoas muscle at the level of the third lumbar vertebra. Osteosarcopenia is defined as the combination of osteopenia and sarcopenia. RESULTS: Osteosarcomas were identified in 42 patients. Among patients with osteosarcopenia, older and female patients and those with an American Society of Anesthesiologists Physical Status of ≥ 3 were significantly more common, and the body mass index, hemoglobin value, and albumin level were significantly lower in these patients than in patients without osteosarcopenia. Furthermore, the osteosarcopenia group presented with more postoperative complications than patients without osteosarcopenia (P < 0.01). In the multivariate analysis, age ≥ 74 years old (P = 0.04) and osteosarcopenia (P = 0.04) were independent and significant predictors of in-hospital mortality. CONCLUSION: Preoperative osteosarcopenia is a risk factor of in-hospital mortality in patients with gastrointestinal perforation after emergency surgery.

Analysis of perinatal outcomes for emergency cervical cerclage in singleton pregnancies at 24-28 weeks of gestation.

BACKGROUND: Cervical cerclage is the only effective treatment for cervical insufficiency, effectively preventing late miscarriage and preterm birth. The effectiveness and safety of emergency cervical cerclage (ECC) as an emergency treatment when the cervix is already dilated or when there is protrusion of the fetal membranes into the vagina remain controversial, especially in pregnancies at 24-28 weeks when the fetus is viable. There is still no consensus on whether emergency cervical cerclage should be performed in such cases. PURPOSE: To investigate the effectiveness and safety of emergency cervical cerclage in singleton pregnant women at 24-28 weeks of gestation. METHODS: This study employed a single-center prospective cohort design, enrolling singleton pregnant women at 24-28 weeks of gestation with ultrasound or physical examination indicating cervical dilation or even membrane protrusion. Emergency cervical cerclage was compared with conservative treatment. The primary endpoints included a comprehensive assessment of perinatal pregnancy loss, significant neonatal morbidity, and adverse neonatal outcomes. Secondary endpoints included prolonged gestational age, preterm birth, neonatal hospitalization rate, premature rupture of membranes, and intrauterine infection/chorioamnionitis. RESULTS: From June 2021 to March 2023, a total of 133 pregnant women participated in this study, with 125 completing the trial, and were allocated to either the Emergency Cervical Cerclage (ECC) group (72 cases) or the conservative treatment group (53 cases) based on informed consent from the pregnant women. The rate of adverse neonatal outcomes was 8.33% in the ECC group and 26.42% in the conservative treatment (CT) group, with a statistically significant difference (P = 0.06). There were no significant differences between the two groups in terms of perinatal pregnancy loss and significant neonatal morbidity. The conservative treatment group had a mean prolonged gestational age of 63.0 (23.0, 79.5) days, while the ECC group had 84.0 (72.5, 89.0) days, with a statistically significant difference between the two groups (P < 0.001). Compared with CT group, the ECC group showed a significantly reduced incidence of preterm birth before 28 weeks, 32 weeks, and 34 weeks, with statistical significance (P = 0.046, 0.007, 0.001), as well as a significantly decreased neonatal hospitalization rate (P = 0.013, 0.031). Additionally, ECC treatment did not increase the risk of preterm premature rupture of membranes or intrauterine infection/chorioamnionitis, with no statistically significant differences (P = 0.406, 0.397). CONCLUSION: In singleton pregnant women with cervical insufficiency at 24-28 weeks of gestation, emergency cervical cerclage can reduce adverse neonatal pregnancy outcomes, effectively prolong gestational age, decrease preterm births before 28 weeks, 32 weeks, and 34 weeks, lower neonatal hospitalization rates, and does not increase the risk of preterm premature rupture of membranes or intrauterine infection/chorioamnionitis.

Emergency Department Arrival Modes: Time for Mandatory Pediatric Readiness.

INTRODUCTION: Because small children can be transported by private vehicles, many children seek emergency care outside of Emergency Medical Services (EMS). Such transports may access the closest emergency departments (EDs) without knowledge of their pediatric competence. This study quantifies this practice and the concept of mandatory pediatric readiness. METHODS: The electronic health records of 3 general EDs and 2 pediatric EDs were queried for all pediatric and young adult visits for the year 2022. Data collected included patient age, ED type, arrival mode (EMS/police or private mode), and disposition (admission/transfer or discharge). Study patients were categorized as "small children" if aged younger than 10 years, "large children" if 10 to 18 years, and "young adult" if 19 to 40 years. Associations between mode of arrival, ED type, and disposition were analyzed through χ 2 and analysis of variance. RESULTS: The study population included 37,866 small children, 19,108 large children, and 68,293 young adults. When compared with EMS/police transports, a private arrival mode was selected by 96.1% of small children, 90.0% of large children, and 85.4% of young adults ( P < 0.0001). For the admission/transfer patients, private transportation was selected by 87.4% of small children, 73.8% of large children, and 78.8% of young adults ( P < 0.0001). For admitted/transferred children, the private mode was used by 80.4% of those in the general ED and 81.9% in the pediatric ED ( P > 0.41). CONCLUSIONS: Pediatric patients seeking ED care overwhelmingly arrive through a private mode regardless of the severity of their problem or type of ED in which treated. Emergency Medical Services programs and state hospital regulatory agencies need to recognize this practice and assure the pediatric competence of every ED within their system.

Integration of Intraosseous Approach Method in Georgia.

OBJECTIVE: In pediatric emergencies, as in case of shock, the use of intraosseous (IO) route is recommended to get rapid vascular access as soon as possible, as it revealed better outcome. Nevertheless, the IO approach is not used at all and/or is limited because of lack of demand and lack of training on the issue of medical staff. The aim of the study was to test applicable and/or demand of IO in clinics providing pediatric critical care services and assess the opportunities to integrate IO access use in emergency care in Georgia. METHODS: A quasi-experimental study was conducted, following a training of medical staff to perform IO access procedure. Our study involved 140 children admitted to emergency department, 114 of whom underwent venous access and 26 underwent IO access. Several parameters were monitored and reported. Outcomes were compared between the 2 procedures. RESULTS: Use of an IO catheter has significantly altered the clinical outcome of the patient's condition; 35% of the total number of patients needed to continue their treatment in the intensive care unit, whereas 65% of the patient's continued treatment in the various general wards (compared with 99% and 1%, respectively, in intravenous access patients). None of IO patients were transferred to other clinics because of the deterioration of their clinical condition. Complications in the form of local infection were not observed in any of the patients using the IO approach (which is interesting in terms of infection control). CONCLUSION: With proper training and in certain indications, the internationally approved method can be safely used in pediatric emergency management in Georgian and similar country health system contexts. Several urgent conditions with high rates of requiring hospitalization could benefit from the IO approach.

Knowledge of emergency dental management among a localized sample of athletic trainers.

BACKGROUND/AIMS: Athletic trainers are often the point person when sports-related traumatic dental injuries (TDIs) occur. The aim of this study was to assess knowledge levels of the management of TDIs among athletic trainers in the Midwest United States, as well as evaluate variables that may influence knowledge levels. MATERIAL AND METHODS: A survey was sent to athletic trainers licensed in Minnesota, Nebraska, and Iowa. The survey included 28 multiple-choice and fill in the blank questions split into three sections. The three sections included background, emergency management of TDIs, and opinion questions. RESULTS: Of the participants, 100% recalled receiving medical first aid training. However, only 71% recalled receiving formal training on emergency management of dental injuries. Although 75% were confident in managing a dental injury, over 63% of participants scored less than 70% in the knowledge score section. Majority of the participants (98.4%) reported that they believe training on the management of TDIs is important. Athletic trainers working with contact sports were more likely to have experienced managing TDIs more recently than those working in noncontact sports. CONCLUSIONS: This study shows the gaps in knowledge among athletic trainers pertaining to management of TDIs and emphasizes the importance of sports community having adequate education on emergency management of such dental injuries.

[Emergency Treatment of Traumatic Brain Injury]. / Notfallbehandlung des Schädel-Hirn-Traumas.

Traumatic brain injury (TBI) is a temporary or permanent damage to the cerebral functions caused by external force on the skull. TBI is one of the most common causes of death worldwide and has significant socioeconomic and health consequences. This article examines classification, clinical pictures and adequate emergency treatment with diagnostics, surgical therapy and prognosis.

[Emergency surgical care in the Volgograd region between 2017 and 2021]. / Sravnitel'nye rezul'taty okazaniya neotlozhnoi khirurgicheskoi pomoshchi naseleniyu Volgogradskoi oblasti v period 2017­2021 gg.

OBJECTIVE: To analyze the indicators of emergency surgical care in the Volgograd region between 2017 and 2021. MATERIAL AND METHODS: We summarized and analyzed primary statistical data presented in annual analytical collections of the chief surgeon of the Ministry of Healthcare of Russia «Surgical care In Russian Federation¼ (Revishvili A.Sh. et al.) and the Rosstat collections «Regions of Russia. Socio-economic indicators¼. RESULTS: According to analytic system outworked in the Vishnevsky National Research Medical Center of Surgery, surgical service in the Volgograd region dropped from the 64th to the 82nd place among other entities between 2017 and 2021. Insufficient innovative development of surgical service is evidenced by small number of surgeons, common part-time work, no dynamics in introduction of laparoscopic surgeries and high in-hospital mortality in some acute abdominal disease. Work of regional surgical service was compared with socio-economic development of region and monitoring indicators in the «Health¼ national project. CONCLUSION: Improving the efficacy of surgical service in the Volgograd region requires joint efforts of the entire regional healthcare system.

2022 International Consensus on Cardiopulmonary Resuscitation and Emergency Cardiovascular Care Science With Treatment Recommendations: Summary From the Basic Life Support; Advanced Life Support; Pediatric Life Support; Neonatal Life Support; Education, Implementation, and Teams; and First Aid Task Forces.

This is the sixth annual summary of the International Liaison Committee on Resuscitation International Consensus on Cardiopulmonary Resuscitation and Emergency Cardiovascular Care Science With Treatment Recommendations. This summary addresses the most recently published resuscitation evidence reviewed by International Liaison Committee on Resuscitation Task Force science experts. Topics covered by systematic reviews include cardiopulmonary resuscitation during transport; approach to resuscitation after drowning; passive ventilation; minimizing pauses during cardiopulmonary resuscitation; temperature management after cardiac arrest; use of diagnostic point-of-care ultrasound during cardiac arrest; use of vasopressin and corticosteroids during cardiac arrest; coronary angiography after cardiac arrest; public-access defibrillation devices for children; pediatric early warning systems; maintaining normal temperature immediately after birth; suctioning of amniotic fluid at birth; tactile stimulation for resuscitation immediately after birth; use of continuous positive airway pressure for respiratory distress at term birth; respiratory and heart rate monitoring in the delivery room; supraglottic airway use in neonates; prearrest prediction of in-hospital cardiac arrest mortality; basic life support training for likely rescuers of high-risk populations; effect of resuscitation team training; blended learning for life support training; training and recertification for resuscitation instructors; and recovery position for maintenance of breathing and prevention of cardiac arrest. Members from 6 task forces have assessed, discussed, and debated the quality of the evidence using Grading of Recommendations Assessment, Development, and Evaluation criteria and generated consensus treatment recommendations. Insights into the deliberations of the task forces are provided in the Justification and Evidence-to-Decision Framework Highlights sections, and priority knowledge gaps for future research are listed.

Emergency Treatment and Photoacoustic Assessment of Spinal Cord Injury Using Reversible Dual-Signal Transform-Based Selenium Antioxidant.

Spinal cord injury (SCI), following explosive oxidative stress, causes an abrupt and irreversible pathological deterioration of the central nervous system. Thus, preventing secondary injuries caused by reactive oxygen species (ROS), as well as monitoring and assessing the recovery from SCI are critical for the emergency treatment of SCI. Herein, an emergency treatment strategy is developed for SCI based on the selenium (Se) matrix antioxidant system to effectively inhibit oxidative stress-induced damage and simultaneously real-time evaluate the severity of SCI using a reversible dual-photoacoustic signal (680 and 750 nm). Within the emergency treatment and photoacoustic severity assessment (ETPSA) strategy, the designed Se loaded boron dipyrromethene dye with a double hydroxyl group (Se@BDP-DOH) is simultaneously used as a sensitive reporter group and an excellent antioxidant for effectively eliminating explosive oxidative stress. Se@BDP-DOH is found to promote the recovery of both spinal cord tissue and locomotor function in mice with SCI. Furthermore, ETPSA strategy synergistically enhanced ROS consumption via the caveolin 1 (Cav 1)-related pathways, as confirmed upon treatment with Cav 1 siRNA. Therefore, the ETPSA strategy is a potential tool for improving emergency treatment and photoacoustic assessment of SCI.

A prospective, randomized clinical trial of emergency treatment of chemotherapy-induced neutropenia and febrile neutropenia by pegylated recombinant human granulocyte colony-stimulating factor (PEG-rhG-CSF).

AIMS: As one of the mainstays of breast cancer therapy, chemotherapy inevitably induces neutropenia. In this study, we explored the role of PEG-rhG-CSF (pegylated recombinant human granulocyte colony-stimulating factor) in the emergency treatment of chemotherapy-induced grades 3-4 neutropenia. METHODS: A total of 100 patients with breast cancer were randomized (1:1) into the study. Fifty patients randomized to the experimental group were treated with PEG-rhG-CSF after grades 3-4 neutropenia following the first cycle of chemotherapy, while 50 patients randomized to the control group received a daily injection of rhG-CSF (recombinant human granulocyte colony-stimulating factor). The primary endpoint was the recovery time of grades 3-4 neutropenia. RESULTS: Compared with patients in the control group, the mean ± SD recovery time of grades 3-4 neutropenia and febrile neutropenia (FN) was significantly shorter for patients in the experimental group (grades 3-4, P = .000; grade 4, P = .000; FN, P = .038). There is no significant difference in the incidence of FN for the two groups. In the experimental group, the duration of grades 3-4 neutropenia in patients aged <60 years and ≥60 years was 2.15 and 3.20 days, respectively (P = .037). Adverse events (AEs) of any grade were reported in 37 (75.5%) and 28 (59.6%) patients from the two groups, respectively. No grade ≥3 AEs were reported. CONCLUSION: This study supported that the PEG-rhG-CSF was more effective and convenient than rhG-CSF for treating grades 3-4 neutropenia and FN in patients with breast cancer and had manageable toxicity.

Complexity of Transferred Geriatric Adults Requiring Emergency General Surgery: A Rural Tertiary Center Experience.

INTRODUCTION: As the American population ages, the number of geriatric adults requiring emergency general surgery (EGS) care is increasing. EGS regionalization could significantly affect the pattern of care for rural older adults. The aim of this study was to determine the current pattern of care for geriatric EGS patients at our rural academic center, with a focus on transfer status. MATERIALS AND METHODS: We performed a retrospective chart review of patients aged ≥65 undergoing EGS procedures within 48 h of admission from 2014 to 2019 at our rural academic medical center. We collected demographic, admission, operative, and outcomes data. The primary outcomes of interest were mortality and nonhome discharge. Univariate and multivariate analyses were performed. RESULTS: Over the 5-y study period, 674 patients underwent EGS procedures, with 407 (60%) transferred to our facility. Transfer patients (TPs) had higher American Society of Anesthesiology (ASA) scores (P < 0.001), higher rates of open abdomen (13% versus 5.6%, P = 0.001), and multiple operations (24 versus 11%, P < 0.001) than direct admit patients. However, after adjustment there was no difference in mortality (OR 1.64; 95% CI, 0.82-3.38) or nonhome discharge (OR 1.49; 95% CI, 0.95-2.36). CONCLUSIONS: At our institution, the majority of rural geriatric EGS patients were transferred from another hospital for care. These patients had higher medical and operative complexity than patients presenting directly to our facility for care. After adjustment, transfer status was not independently associated with in-hospital mortality or nonhome discharge. These patients were appropriately transferred given their level of complexity.

Partial splenic embolization as a rescue and emergency treatment for portal hypertension and gastroesophageal variceal hemorrhage.

BACKGROUND: Partial splenic embolization (PSE) is a non-surgical procedure which was initially used to treat hypersplenism. Furthermore, partial splenic embolization can be used for the treatment of different conditions, including gastroesophageal variceal hemorrhage. Here, we evaluated the safety and efficacy of emergency and non-emergency PSE in patients with gastroesophageal variceal hemorrhage and recurrent portal hypertensive gastropathy bleeding due to cirrhotic (CPH) and non-cirrhotic portal hypertension (NCPH). METHODS: From December 2014 to July 2022, twenty-five patients with persistent esophageal variceal hemorrhage (EVH) and gastric variceal hemorrhage (GVH), recurrent EVH and GVH, controlled EVH with a high risk of recurrent bleeding, controlled GVH with a high risk of rebleeding, and portal hypertensive gastropathy due to CPH and NCPH underwent emergency and non-emergency PSE. PSE for treatment of persistent EVH and GVH was defined as emergency PSE. In all patients pharmacological and endoscopic treatment alone had not been sufficient to control variceal bleeding, and the placement of a transjugular intrahepatic portosystemic shunt (TIPS) was contraindicated, not reasonable due to portal hemodynamics, or TIPS failure with recurrent esophageal bleeding had occurred. The patients were followed-up for six months. RESULTS: All twenty-five patients, 12 with CPH and 13 with NCPH were successfully treated with PSE. In 13 out of 25 (52%) patients, PSE was performed under emergency conditions due to persistent EVH and GVH, clearly stopping the bleeding. Follow-up gastroscopy showed a significant regression of esophageal and gastric varices, classified as grade II or lower according to Paquet's classification after PSE in comparison to grade III to IV before PSE. During the follow-up period, no variceal re-bleeding occurred, neither in patients who were treated under emergency conditions nor in patients with non-emergency PSE. Furthermore, platelet count increased starting from day one after PSE, and after one week, thrombocyte levels had improved significantly. After six months, there was a sustained increase in the thrombocyte count at significantly higher levels. Fever, abdominal pain, and an increase in leucocyte count were transient side effects of the procedure. Severe complications were not observed. CONCLUSION: This is the first study analyzing the efficacy of emergency and non-emergency PSE for the treatment of gastroesophageal hemorrhage and recurrent portal hypertensive gastropathy bleeding in patients with CPH and NCPH. We show that PSE is a successful rescue therapy for patients in whom pharmacological and endoscopic treatment options fail and the placement of a TIPS is contraindicated. In critically ill CPH and NCPH patients with fulminant gastroesophageal variceal bleeding, PSE showed good results and is therefore an effective tool for the rescue and emergency management of gastroesophageal hemorrhage.

Qualitative Exploration of Emergency Department Care Experiences Among People With Opioid Use Disorder.

STUDY OBJECTIVE: We described the experiences and preferences of people with opioid use disorder who access emergency department (ED) services regarding ED care and ED-based interventions. METHODS: Between June and September 2020, we conducted phone or in-person semistructured qualitative interviews with patients recently discharged from 2 urban EDs in Vancouver, BC, Canada, to explore experiences and preferences of ED care and ED-based opioid use disorder interventions. We recruited participants from a cohort of adults with opioid use disorder who were participating in an ED-initiated outreach program. We transcribed audio recordings verbatim. We iteratively developed a thematic coding structure, with interim analyses to assess for thematic saturation. Two team members with lived experience of opioid use provided feedback on content, wording, and analysis throughout the study. RESULTS: We interviewed 19 participants. Participants felt discriminated against for their drug use, which led to poorer perceived health care and downstream ED avoidance. Participants desired to be treated like ED patients who do not use drugs and to be more involved in their ED care. Participants nevertheless felt comfortable discussing their substance use with ED staff and valued continuous ED operating hours. Regarding opioid use disorder treatment, participants supported ED-based buprenorphine/naloxone programs but also suggested additional options (eg, different initiation regimens and settings and other opioid agonist therapies) to facilitate further treatment uptake. CONCLUSION: Based on participant experiences, we recommend addressing potentially stigmatizing practices, increasing patient involvement in their care during ED visits, and increasing access to various opioid use disorder-related treatments and community support.

Dasiglucagon: A Novel Ready-to-Use Treatment for Severe Hypoglycemia.

OBJECTIVE: To review dasiglucagon, a novel glucagon analogue approved by the Food and Drug Administration (FDA) for treatment of severe hypoglycemia in 2021. DATA SOURCES: A literature search using the PubMed database (current to March 2022) and ClinicalTrials.gov was conducted using the search term dasiglucagon. STUDY SELECTION AND DATA EXTRACTION: Relevant clinical data from English-language clinical trials were included. DATA SYNTHESIS: Dasiglucagon was studied in 3 clinical trials: 1 in patients aged 6 to 17 years and 2 in adults. In all 3 trials, dasiglucagon was found to provide clinically significant benefit in minutes to plasma glucose recovery compared with placebo (10 vs 40, P < 0.001; 10 vs 30, P < 0.001; 10 vs 35, P < 0.0001). Dasiglucagon was also comparable with reconstituted glucagon in plasma glucose recovery time measured from time of administration. The most common adverse events with dasiglucagon were nausea, vomiting, and headache; no serious safety events were observed. RELEVANCE TO PATIENT CARE AND CLINICAL PRACTICE: Dasiglucagon is a novel glucagon analogue that is safe and effective for the treatment of severe hypoglycemia, and it is the first to be stable in aqueous solution. This makes dasiglucagon one of only 3 currently available glucagon treatment options that does not require reconstitution prior to administration. CONCLUSIONS: Dasiglucagon offers safe and effective treatment for severe hypoglycemia in patients aged 6 years and older. The stability of dasiglucagon in aqueous solution provides an additional option for emergency glucagon treatment that does not require reconstitution prior to administration.