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Opioid use disorder (OUD) has emerged as a significant public health crisis affecting individuals across all age groups. However, there remains a critical gap in understanding the specific nuances and challenges associated with OUD in pediatric populations. This article provides a comprehensive review of the epidemiology, definition of OUD, screening recommendations for OUD, and evidence-based management strategies for OUD in pediatric patients.
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â¢Thrombotic thrombocytopenic purpura (TTP) may relapse after surgery.â¢In a systematic review, we assessed preoperative TTP prophylaxis.â¢Pre-emptive ADAMTS-13 activity measurement prior to surgery may improve relapse risk.â¢Preoperative TTP prophylaxis may lower surgical relapse risk.
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Erector spinae plane blocks (ESPB) have shown to provide meaningful chest wall anesthesia and reduce opioid consumption after thoracic surgery. Emergency physicians often use erector spinae plane blocks in the emergency department (ED) for rib fractures when acetaminophen, non-steroidal anti-inflammatory (NSAID), and opioids fail to control pain. They have also demonstrated successful pain management for conditions like herpes zoster, renal colic, burns, and acute pancreatitis for ED patients. With low reported rates of complication and relatively easy landmarks to identify, erector spinae plane blocks are an appealing regional anesthetic technique for emergency physicians to utilize for uncontrolled pain. We present the case of a 58-year-old male presenting to the ED with chest pain from pneumonia which remained unmanageable after acetaminophen, NSAID, and opioid administration. An ultrasound-guided erector spinae plane block was performed in the ED and the patient had a significant reduction in his chest pain.
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Dolor en el Pecho , Servicio de Urgencia en Hospital , Bloqueo Nervioso , Ultrasonografía Intervencional , Humanos , Masculino , Persona de Mediana Edad , Bloqueo Nervioso/métodos , Dolor en el Pecho/etiología , Ultrasonografía Intervencional/métodos , Neumonía/complicaciones , Músculos Paraespinales/inervación , Músculos Paraespinales/diagnóstico por imagenRESUMEN
When de-novo immune-mediated thrombotic thrombocytopenic purpura (TTP) is diagnosed following an invasive procedure, clinical presentation patterns and outcomes are poorly defined. Therefore, in a systematic literature review of patients diagnosed with TTP following an invasive surgical or non-surgical procedure, we identified 19 studies reporting data on 25 patients. These data suggest that 1) TTP pathogenesis likely begins prior to the invasive procedure, 2) patients experience significant diagnostic delays, and 3) there is a high incidence of renal replacement therapy. Although invasive procedures may trigger TTP, further studies are needed to clarify the mechanisms underlying this association.
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Púrpura Trombocitopénica Trombótica , Humanos , Púrpura Trombocitopénica Trombótica/etiología , Púrpura Trombocitopénica Trombótica/diagnóstico , Púrpura Trombocitopénica Trombótica/terapia , Procedimientos Quirúrgicos Operativos/efectos adversosRESUMEN
Endometriosis is a debilitating chronic condition often accompanied by severe pelvic pain and infertility issues. When outpatient medical management is not adequate, controlling pain can be challenging for providers in the acute setting. We report the case of a 23-year-old female with a past medical history of endometriosis who presented to a freestanding emergency department with a chief complaint of 10/10 pelvic pain on a numeric rating scale. She had tried non-steroidal inflammatory medications and heat with no success. The patient had medication intolerances to opioid analgesics and was given ketorolac intramuscularly with no relief of her pain. The emergency physician discussed and offered to perform an erector spinae plane nerve block (ESPB) for pain relief. Ultrasonography was utilized for visualization of landmarks with a curvilinear transducer; a 20-gauge Pajunk® Sonoplex needle was used to inject a total of 100 mg bupivacaine 0.25% without epinephrine along with dexamethasone 10 mg under the bilateral erector spinae fascial planes at the T9 level. Post-procedure, the patient had significant improvement in pain and rated it a 2/10. Utilizing nerve blocks for endometriosis and other chronic pelvic pain in the acute care setting can serve as an effective alternative to opioids. In patients with multiple medication intolerances and for providers navigating pain control in the setting of a nationwide opioid crisis, ESPB blocks can help alleviate acute pain or exacerbations of chronic pain. This case demonstrates the first known use of an ESPB to relieve endometriosis pain in the emergency department.
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Anestésicos Locales , Servicio de Urgencia en Hospital , Endometriosis , Bloqueo Nervioso , Dolor Pélvico , Ultrasonografía Intervencional , Humanos , Femenino , Endometriosis/complicaciones , Bloqueo Nervioso/métodos , Ultrasonografía Intervencional/métodos , Adulto Joven , Dolor Pélvico/etiología , Dolor Pélvico/terapia , Dolor Pélvico/tratamiento farmacológico , Anestésicos Locales/administración & dosificación , Anestésicos Locales/uso terapéutico , Bupivacaína/administración & dosificación , Bupivacaína/uso terapéutico , Manejo del Dolor/métodos , Músculos Paraespinales/inervación , Músculos Paraespinales/diagnóstico por imagen , Dimensión del DolorRESUMEN
Recent increases in pediatric and adolescent opioid fatalities mandate an urgent need for early consideration of possible opioid exposure and specific diagnostic and management strategies and interventions tailored to these unique populations. In contrast to adults, pediatric methods of exposure include accidental ingestions, prescription misuse, and household exposure. Early recognition, appropriate diagnostic evaluation, along with specialized treatment for opioid toxicity in this demographic are discussed. A key focus is on Naloxone, an essential medication for opioid intoxication, addressing its unique challenges in pediatric use. Unique pediatric considerations include recognition of accidental ingestions in our youngest population, critical social aspects including home safety and intentional exposure, and harm reduction strategies, mainly through Naloxone distribution and education on safe medication practices. It calls for a multifaceted approach, including creating pediatric-specific guidelines, to combat the opioid crisis among children and to work to lower morbidity and mortality from opioid overdoses.
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BACKGROUND: Metformin is a biguanide hyperglycemic agent used to manage non-insulin-dependent diabetes mellitus. Adverse reactions include mainly mild gastrointestinal adverse effects, but severe complications, such as metformin-associated lactic acidosis (MALA) can occur. Metformin is excreted renally and, therefore, not recommended in patients with renal impairment. The reported incidence of MALA is 3 cases per 100,000 patient-years. CASE REPORT: A 79-year-old woman with a complex medical history, including end-stage renal disease on dialysis and type 2 diabetes, presented to the emergency department (ED) for altered mental status. Prior to arrival, she was found to be hypoglycemic. Her laboratory results were significant for creatinine of 6.56 mg/dL and an anion gap of 52 mmol/L. The venous blood gas revealed a venous pH of 6.857 [reference range (7.32-7.43)], pCO2 of 15.9 mm Hg (40.6-60 mm Hg), HCO3 of 2.7 mmol/L (21-30 mmol/L), lactate of 27 mmol/L (0.5-2 mmol/L), and ammonia of 233 µmol/L. The patient was dialyzed emergently in the ED; repeat laboratory test results showed blood urea nitrogen of 10 mg/dL, creatinine of 1.65 mg/dL, carbon dioxide of 26 mmol/L, and anion gap of 13 mmol/L. The repeat ammonia was 16 µmol/L. The patient's metabolic encephalopathy resolved, and she was discharged home on hospital day 3. WHY SHOULD AN EMERGENCY PHYSICIAN BE AWARE OF THIS?: MALA has a high mortality rate (36%). Laboratory markers have not been found to be a reliable predictor of mortality. Sodium bicarbonate is controversial, but a pH < 7.15 indicates consideration of its use. A pH < 7.1 and a lactate level > 20 mmol/L indicate the need for emergent hemodialysis. Prompt recognition and management in the ED with early hemodialysis can result in good patient outcomes, with a return to their baseline function despite severe laboratory findings.
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Acidosis Láctica , Diabetes Mellitus Tipo 2 , Metformina , Femenino , Humanos , Anciano , Metformina/efectos adversos , Diabetes Mellitus Tipo 2/complicaciones , Diabetes Mellitus Tipo 2/tratamiento farmacológico , Acidosis Láctica/inducido químicamente , Amoníaco , Creatinina , Radar , Diálisis Renal , Hipoglucemiantes/efectos adversos , Ácido LácticoRESUMEN
BACKGROUND: Abdominal pain is the most common complaint within the emergency department (ED) and has many varied etiologies. Some of these conditions can be medical emergencies, including ovarian torsion. While representing just 3% of gynecologic emergencies, ovarian torsion should be considered in all females presenting to the ED with abdominal or pelvic complaints. CASE: A 38-year-old G5P5 female with a past medical history significant for ureterolithiasis presented to a freestanding ED with abdominal pain, nausea, and vomiting. She developed sudden onset of right sided abdominal pain radiating to her right flank upon awakening. The initial differential diagnosis was for ureterolithiasis or appendicitis. Her complete blood count (CBC) was normal, and testing for pregnancy, infection, and hematuria was negative. Computed topography (CT) imaging of the abdomen and pelvis revealed a 9 cm adnexal mass, consistent with a possible dermoid cyst. A pelvic ultrasound was ordered which showed a possible ovarian torsion. She was transferred to a tertiary care hospital where she had a laparoscopy with right-sided oophorectomy and salpingectomy performed. DISCUSSION: This patient presented with abdominal pain, nausea, and vomiting and was first suspected to have ureterolithiasis or appendicitis. She was found to have an ovarian torsion with a dermoid cyst, which resulted in the loss of her ovary and fallopian tube. This case demonstrates the importance of including gynecologic emergencies in the differential on all female patients presenting with abdominal pain.
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Apendicitis , Quiste Dermoide , Cálculos Ureterales , Humanos , Embarazo , Femenino , Adulto , Torsión Ovárica/complicaciones , Quiste Dermoide/complicaciones , Apendicitis/complicaciones , Urgencias Médicas , Anomalía Torsional/diagnóstico , Anomalía Torsional/cirugía , Dolor Abdominal/etiología , Cálculos Ureterales/complicaciones , Náusea , Vómitos/complicacionesRESUMEN
INTRODUCTION: Computed tomography (CT) is routinely used in the emergency department (ED) due to its ease of access and its ability to rapidly rule in or out many serious conditions. Freestanding emergency departments (FSEDs) have become increasingly used as an alternative to hospital-based emergency departments (HBEDs). The objective of this study was to investigate if the utilization rate of CT differs between FSEDs and HBEDs for chest pain. METHODS: A retrospective evaluation of patients presenting to 17 EDs within a large integrated healthcare system between May 1, 2019 - April 30, 2021 with a chief complaint chest pain. Categorical variables are presented as frequencies and percentages. Continuous variables are presented as mean and standard deviation. Multiple logistic regression was used to assess the effect of facility on CT utilization for chest pain. RESULTS: There were 67,084 patient encounters included in the study. Patients were predominately female (55%), white (61%), and insured through Medicare/Medicaid (59%). After controlling for predictive variables which included Charlson Comorbidity Index, ESI, age, sex, and race, patients who presented to FSEDs with chest pain were less likely to have a CT than those who presented to a HBED (AOR = 0.85, CI (0.81-0.90). CONCLUSION: CT scans of the chest are utilized less frequently at FSEDs compared to HBEDs for patient presenting with chest pain.
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Medicare , Tomografía Computarizada por Rayos X , Humanos , Estados Unidos , Femenino , Anciano , Estudios Retrospectivos , Dolor en el Pecho/diagnóstico por imagen , Dolor en el Pecho/etiología , Tórax , Servicio de Urgencia en HospitalRESUMEN
INTRODUCTION: Point-of-care ultrasound (POCUS) is commonly used in the emergency department (ED) as a rapid diagnostic tool. Emergency medicine (EM) has been an early adopter of POCUS with indications expanding over the last 10 years. While the literature describes widespread use among academic sites, there is little data on clinical POCUS utilization at non-academic EDs. We sought to describe community emergency physician (EP) use of POCUS by quantifying the number and type of studies performed, characteristics of the performing physician, and quality metrics. METHODS: Prior to the study period, all EPs underwent a standardized training and credentialing program. A retrospective review of all POCUS studies across 11 non-academic EDs from October 1, 2018-September 30, 2020 was performed by fellowship-trained physicians, who identified physician, exam type, and residency graduation year. The studies were then cross-referenced with quality review reports that assessed image acquisition, image interpretation, and image labeling. We performed descriptive statistics. RESULTS: During the study period, 5,099 POCUS studies were performed by 170 EPs. Exams most frequently performed were cardiac (24%), focused assessment of sonography in trauma (21.7%), and pregnancy (16.2%). Recent EM residency graduates (<10 years) were higher utilizers of POCUS with a group mean of 1.3 exams per 100 patients. Of the studies done, 86% had no quality issues. CONCLUSION: Community POCUS demonstrates a heavy focus on core exams performed by recent EM residency graduates with minimal quality issues after a standardized training program. This study is the first to quantify actual community POCUS use in multiple EDs and may impact credentialing and skills maintenance requirements.
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Internado y Residencia , Sistemas de Atención de Punto , Humanos , Estudios Retrospectivos , Pruebas en el Punto de Atención , Servicio de Urgencia en Hospital , Ultrasonografía/métodosRESUMEN
BACKGROUND: Suicidal ideation is a common complaint in Emergency Departments (EDs) across the United States (US) and is an important preventable cause of death. Consequently, current Joint Commission guidelines require screening high-risk patients and those with behavioral health needs for suicide. Accordingly, we implemented universal suicide screening for all patients presenting to EDs in our healthcare system and sought to describe the characteristics of the identified "high-risk" patients. We also sought to determine whether universal suicide screening was feasible and what its impact was on ED length of stay (LOS). METHODS: All ED encounters in the healthcare system were assessed. Data were collected from February 1, 2020, through June 30, 2022. All patients aged 18 and over were screened using the Columbia Suicide Severity Rating Scale (C-SSRS) and categorized as no risk, low risk, moderate risk, and high risk. Encounters were then grouped into 'high risk" and "not high risk," defined as no, low, and moderate risk patients. Data collected included gender, discharge disposition, LOS, and insurance status. RESULTS: A total of 1,058,735 patient encounter records were analyzed. The "high risk" group (n = 11,359; 10.7%) was found to have a higher proportion of male patients (50.9 vs 43.7%) and government payors (71.6 vs. 67.1%) and a higher ED LOS [medians 380 min vs. 198 min] than the not high-risk group (p ≤0.001). Those with suicidal ideation comprised 0.73-1.58% of ED encounters in a given month. A secondary analysis of 2,255,616 ED encounter records from January 2019 - June 30, 2022, revealed that 40,854 (1.81%) encounters required 1:1 observation. The proportion of 1:1 observations in 2019, the year before implementation, was 1.91%. Using a non-inferiority margin of 25%, we found that the proportion of 1:1 patients in 2020, the year following implementation, was non-inferior to (no worse than) the previous year at 2.09% and decreased from 2021 to 2022 (1.69% and 1.57% respectively). CONCLUSION: Implementing universal suicide screening in all EDs within a healthcare system is feasible. The percentage of patients who screened high risk was under 5% of the overall ED population. While the median LOS was longer for "high-risk" patients than for the general ED population, it was not excessively so. Adequate staffing to properly maintain the safety of these patients is paramount.
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Intento de Suicidio , Suicidio , Humanos , Masculino , Estados Unidos/epidemiología , Adolescente , Adulto , Prevención del Suicidio , Medición de Riesgo , Tamizaje Masivo , Ideación Suicida , Servicio de Urgencia en Hospital , Atención a la SaludRESUMEN
BACKGROUND: Spontaneous Expulsive Suprachoroidal Hemorrhage (SESCH) is an extremely rare phenomenon that leads to atraumatic spontaneous globe rupture. Only a handful of SESCH cases have been reported worldwide, primarily in developing countries. Risk factors associated with SESCH include uncontrolled hypertension, previous eye surgery, glaucoma, atherosclerosis, advanced age, and corneal damage. CASE REPORT: We report a case of expulsive suprachoroidal hemorrhage in a ninety-seven-year-old female. The patient presented to the emergency department with painful bleeding from her right eye. She denied any trauma or injury to the eye. She denied any use of anticoagulation. Physical examination showed a right ocular hematoma with mild active bleeding. She had exophthalmos and proptosis with extrusion of the ocular structures. A computed tomography scan of the orbits demonstrated right globe rupture with diffuse hemorrhage. Ophthalmology was consulted, and the patient subsequently had an evisceration of her right eye. WHY SHOULD AN EMERGENCY PHYSICIAN BE AWARE OF THIS?: Spontaneous expulsive choroidal hemorrhage is exceedingly rare. SESCH predominantly affects diseased eyes in the elderly. Early recognition of impending globe rupture in patients who present with suprachoroidal hemorrhage is necessary and requires prompt ophthalmology consultation. Emergency physicians must be aware that an atraumatic open globe can occur and requires immediate evaluation by an ophthalmologist and emergent repair in the operating suite.
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Hemorragia de la Coroides , Glaucoma , Hipertensión , Humanos , Femenino , Anciano , Anciano de 80 o más Años , Hemorragia de la Coroides/diagnóstico , Hemorragia de la Coroides/etiología , Hemorragia de la Coroides/cirugía , Ojo , Factores de Riesgo , Hipertensión/complicacionesRESUMEN
INTRODUCTION: A robust body of literature supports the use of fascia iliaca compartment blocks (FICB) for improving outcomes in hip fractures, especially in the geriatric population. Our objective in this project was to implement consistent pre-surgical, emergency department (ED) FICB for hip fracture patients and to address barriers to implementation. METHODS: With the support of a multidisciplinary team, including orthopedic surgery and anesthesia, a core team of emergency physicians developed and implemented a departmentwide FICB training and credentialing program. The goal was to have 80% of all emergency physicians credentialed to provide pre-surgical FICB to all hip fracture patients seen in the ED who met the criteria. Following implementation, we assessed approximately one year of data on hip fracture patients presenting to the ED. We evaluated whether or not they were eligible for FICB and, if so, whether or not they received it. RESULTS: Emergency physician education has resulted in 86% of clinicians credentialed to perform FICB. Of 486 patients presenting for hip fracture, 295 (61%) were considered eligible for a block. Of those eligible, (54%) consented and underwent a FICB in the ED. CONCLUSION: A collaborative, multidisciplinary effort is vital for success. The primary barrier to achieving a higher percentage of eligible patients receiving blocks was the deficit of emergency physicians initially credentialed. Continuing education is ongoing, including credentialing and early identification of patients eligible for the fascia iliaca compartment block.
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Fracturas de Cadera , Bloqueo Nervioso , Anciano , Humanos , Manejo del Dolor/métodos , Bloqueo Nervioso/métodos , Fracturas de Cadera/cirugía , Servicio de Urgencia en Hospital , FasciaRESUMEN
INTRODUCTION: Agitation is frequently encountered in the emergency department (ED) and can range from psychomotor restlessness to overt aggression and violent behavior. Among all ED patients, 2.6% present with agitation or become agitated during their ED visit. We aimed to determine ED disposition for patients requiring agitation management with physical restraints. METHODS: This was a retrospective cohort of all adult patients who presented to one of 19 EDs in a large integrated healthcare system and received agitation management with physical restraints between January 1, 2018-December 31, 2020. Categorical variables are presented as frequency and percentages, and continuous variables are presented as medians and interquartile range. RESULTS: There were 3,539 patients who had agitation management with physical restraints included in this study. In total 2,076 (58.8%) were admitted to the hospital (95% CI [confidence interval] 0.572-0.605), and of those 81.4% were admitted to a primary medical floor and 18.6% were medically cleared and admitted to a psychiatric unit. Overall, 41.2% were able to be medically cleared and discharged from the ED. Mean age was 40.9 years, 2,140 were male (59.1%), 1,736 were White (50.3%), and 1,527 (43%) were Black. We found 26% had abnormal ethanol, (95% CI 0.245-0.274) and 54.6% had an abnormal toxicology screen (95% CI 0.529-0.562). A significant number were administered a benzodiazepine or antipsychotic in the ED (88.44%) (95% CI 0.874-0.895). CONCLUSION: The majority of patients who had agitation management with physical restraints were admitted to the hospital; of those patients, 81.4% were admitted to a primary medical floor and 18.6% were admitted to a psychiatric unit.
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Antipsicóticos , Restricción Física , Adulto , Humanos , Masculino , Femenino , Estudios Retrospectivos , Servicio de Urgencia en Hospital , Agitación Psicomotora/terapiaRESUMEN
BACKGROUND: Spontaneous hyphema is the rare occurrence of hemorrhage within the anterior chamber of the eye without a predisposing traumatic event. Hyphema can be associated with acute elevations in intraocular pressure in up to 30% of cases, which poses a significant risk for permanent vision loss if not quickly recognized and treated in the emergency department (ED). Anticoagulant and antiplatelet medications have been previously associated with cases of spontaneous hyphema; however, there are limited reports of hyphema with associated acute glaucoma in a patient taking a direct oral anticoagulant. Due to the limited data of reversal therapies for direct oral anticoagulants in intraocular hemorrhage, these patients pose a challenge in deciding whether to reverse anticoagulation in the ED. CASE REPORT: We present a case of a 79-year-old man on apixaban anticoagulation therapy who presented to the ED with spontaneous painful vision loss in the right eye with associated hyphema. Point-of-care ultrasound revealed an associated vitreous hemorrhage, and tonometry was significant for acute glaucoma. As a result, the decision was made to reverse the patient's anticoagulation with four-factor activated prothrombin complex concentrate. Why Should an Emergency Physician Be Aware of This? This case is an example of acute secondary glaucoma due to a hyphema and vitreous hemorrhage. There is limited evidence regarding anticoagulation reversal in this setting. A second site of bleeding was identified by utilization of point-of-care ultrasound, which led to the diagnosis of a vitreous hemorrhage. This allowed for shared decision-making between the emergency physician, ophthalmologist, and patient regarding the risks and potential benefits of the reversal of anticoagulation. Ultimately, the patient decided to have his anticoagulation reversed to try and preserve vision.
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Glaucoma , Hipema , Masculino , Humanos , Anciano , Hipema/diagnóstico , Hipema/etiología , Hipema/terapia , Hemorragia Vítrea/complicaciones , Hemorragia Vítrea/diagnóstico , Anticoagulantes , Hemorragia/complicaciones , Glaucoma/complicacionesRESUMEN
BACKGROUND: Seasonal influenza is associated with significant healthcare resource utilization. An estimated 490,000 hospitalizations and 34,000 deaths were attributed to influenza during the 2018-2019 season. Despite robust influenza vaccination programs in both the inpatient and outpatient setting, the emergency department (ED) represents a missed opportunity to vaccinate patients at high risk for influenza who do not have access to routine preventive care. Feasibility and implementation of ED-based influenza vaccination programs have been previously described but have stopped short of describing the predicted health resource impact. The goal of our study was to describe the potential impact of an influenza vaccination program in an urban adult emergency department population using historic patient data. METHODS: This was a retrospective study of all encounters within a tertiary care hospital-based ED and three freestanding EDs during influenza season (defined as October 1 - April 30) over a two-years, 2018-2020. Data was obtained from the electronic medical record (EPIC®). All ED encounters during the study period were screened for inclusion using ICD 10 codes. Patients with a confirmed positive influenza test and no documented influenza vaccine for the current season were reviewed for any ED encounter at least 14 days prior to the influenza-positive encounter and during the concurrent influenza season. These ED visits were deemed a missed opportunity to provide vaccination and potentially prevent the influenza-positive encounter. Healthcare resource utilization, including subsequent ED encounters and inpatient admissions, were evaluated for patients with a missed vaccination opportunity. RESULTS: A total of 116,140 ED encounters occurred during the study and were screened for inclusion. Of these, 2115 were influenza-positive encounters, which represented 1963 unique patients. There were 418 patients (21.3%) that had a missed opportunity to be vaccinated during an ED encounter at least 14 days prior to the influenza-positive encounter. Of those with a missed vaccination opportunity, 60 patients (14.4%) had subsequent influenza-related encounters, including 69 ED visits and 7 inpatient admissions. CONCLUSION: Patients presenting to the ED with influenza frequently had opportunities to be vaccinated during prior ED encounters. An ED-based influenza vaccination program could potentially reduce influenza-related burden on healthcare resources by preventing future influenza-related ED encounters and hospitalizations.
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Vacunas contra la Influenza , Gripe Humana , Adulto , Humanos , Gripe Humana/epidemiología , Gripe Humana/prevención & control , Estudios Retrospectivos , Vacunación , Servicio de Urgencia en HospitalRESUMEN
BACKGROUND: Emergency departments (EDs) play a critical role in the US healthcare system. As freestanding EDs (FSEDs) are integrated into the acute care landscape, local EMS providers are transporting to these facilities, which may be closer in proximity and provide faster turnaround times. We hypothesized that patients transported via EMS to a freestanding ED required fewer tests and are admitted less frequently than those transported to a HBED. Our objective was to compare testing frequency and admission rates between patients transported via EMS to a FSED vs. HBED. METHODS: This was a retrospective cohort study of all patients who presented within a large integrated hospital system via EMS to one of 10 HBEDs or one of 6 FSEDs between April 1, 2020 - May 1, 2021. Categorical variables are presented as frequencies and percentages and comparisons between groups were obtained using chi squared tests. Continuous variables are presented as mean and standard deviation and p-values comparing groups were obtained using t-tests. Multiple logistic regression was used to assess the effect of ED type on admission status, labs ordered, and testing performed. RESULTS: A total of 123,120 encounters were included in our study. Mean age at the FSEDs was 59.9 vs. 61.3 at the HBEDs. At the FSEDs 55.6% (n = 4675) were female vs. 53.0% (n = 60,809) at the HBEDs. At the FSEDs 82.0% (n = 6805) were White vs. 60.7% (n = 68,430) at the HBEDs. We found 50.0% (n = 3974) had Medicare at the FSEDs vs 50.9% (n = 55,372) at the FSEDs. At the FSEDs, 69.5% (n = 5846) had bloodwork vs. 82.4% (n = 94,512) at the HBEDs; 68.3% (n = 5745) had an x-ray at the FSEDs vs. 70.7% (n = 81,089) at the HBEDs; 40.1% (n = 3370) had a CT scan at the FSEDs vs. 44.9% (n = 51,503) at the HBEDs; and 40.6% (n = 3412) were admitted at the FSEDs vs. 56.1% (n = 64,355) at the HBEDs. After controlling for Charlson Comorbidity Index, acuity, age, gender, sex, insurance and race, patients in FSEDs were 35% less likely to be admitted as compared to HBEDs. CONCLUSION: Patients brought in via EMS to a FSED were less likely to have blood work, x-ray, or CT scan, and were less likely to be admitted to the hospital than those transported to a HBED.
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Servicios Médicos de Urgencia , Medicare , Humanos , Estados Unidos , Femenino , Anciano , Masculino , Estudios Retrospectivos , Servicio de Urgencia en HospitalRESUMEN
BACKGROUND: Although naloxone has proven to be an effective opioid reversal agent, concern that high doses of naloxone can cause pulmonary edema may prevent health care providers from administering it in initial high doses. OBJECTIVE: Our aim was to determine whether increased doses of naloxone are correlated with an increase in pulmonary complications in patients presenting to the emergency department (ED) after an opioid overdose. METHODS: This was a retrospective study of patients treated with naloxone by emergency medical services (EMS) or in the ED at an urban level I trauma center and three associated freestanding EDs. Data were queried from EMS run reports and the medical record and included demographic characteristics, naloxone dosing, administration route, and pulmonary complications. Patients were grouped by naloxone dose received, defined as low (≤ 2 mg), moderate (> 2 mg to ≤ 4 mg), and high (> 4 mg). RESULTS: Of the 639 patients included, 13 (2.0%) were diagnosed with a pulmonary complication. There was no difference in the development of pulmonary complications across groups (pâ¯=â¯0.676). There was no difference in pulmonary complications based on the route of administration (pâ¯=â¯0.342). The administration of higher doses of naloxone was not associated with longer hospital stays (pâ¯=â¯0.0327). CONCLUSIONS: Study results suggest that the reluctance of many health care providers to administer larger doses of naloxone on initial treatment may not be warranted. In this investigation, there were no poor outcomes associated with an increase in naloxone administration. Further investigation in a more diverse population is warranted.
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Sobredosis de Droga , Servicios Médicos de Urgencia , Humanos , Naloxona/uso terapéutico , Estudios Retrospectivos , Sobredosis de Droga/tratamiento farmacológico , Antagonistas de Narcóticos/uso terapéutico , Servicios Médicos de Urgencia/métodos , Analgésicos Opioides/uso terapéuticoRESUMEN
BACKGROUND: Vitamin B12, or cobalamin, is a nutrient that is vital for metabolic function. Absorption of ingested B12 is dependent on intrinsic factor, which is secreted by parietal cells within the stomach. Pernicious anemia is caused by an intrinsic factor deficiency or autoantibodies against intrinsic factor. The presence of parietal cell antibodies can destroy parietal cells, which can also lead to a deficiency in intrinsic factor. Both lead to megaloblastic anemia caused by vitamin B12 deficiency. The typical presentation of pernicious anemia includes fatigue, pale appearance, tingling sensation, depression, alterations to vision and smell, urinary incontinence, psychotic episodes, and weakness. The most effective treatment for pernicious anemia is intramuscular B12. CASE REPORT: A 27-year-old woman with a history of vitiligo presented to the emergency department (ED) with bilateral lower extremity weakness, clumsiness, numbness, and tingling. Physical examination revealed ataxia, no sensation below her umbilicus, decreased strength, and hyperreflexia in both lower extremities. Complete blood count in the ED revealed low hemoglobin and hematocrit and elevated mean corpuscular volume, concerning for pernicious anemia. Further laboratory testing upon inpatient admission revealed a low vitamin B12 level and parietal cell antibodies in the blood. The patient's pernicious anemia was treated with intramuscular vitamin B12 injections, which led to near complete resolution of her symptoms. WHY SHOULD AN EMERGENCY PHYSICIAN BE AWARE OF THIS?: Early suspicion and detection of pernicious anemia in the ED can prevent serious and permanent hematologic and neurologic damage and the development of other autoimmune disorders.