Internal and emergency medicine
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Observational Study
Acute migraine management in the emergency department: experience from a large Spanish tertiary hospital.
To assess the characteristics of the management of patients with migraine who present to the emergency department (ED) with a migraine attack. Retrospective, observational study analyzing demographic, clinical, diagnostic and therapeutic characteristics of patients with migraine diagnosis presenting to ED for a migraine attack between 2016 and 2019. We reviewed the clinical records of 847 cases. 82.2% were women with mean age of 34.9 years. 87.2% had episodic migraine and 12.2% chronic migraine. 62.3% (528/847) had taken analgesics before visiting the ED [non-steroidal-anti-inflammatory drugs (NSAIDs) (300/528; 56.9%) and triptans (261/528; 49.5%)]. 25.4% (215/847) received blood testing and 6.4% (55/847) received cranial CT. ⋯ At discharge, preventive treatment was prescribed or modified in 8.2% of cases (69/839) and triptans were prescribed in 129 cases (15.3%). 70.5% (592/839) were instructed to follow-up with their primary care provider (PCP), 21.5% (181/839) with a general neurologist and 7.9% (66/839) with a headache specialist. The majority of migraine patients were not receiving the recommended acute migraine-specific medication, both in the outpatient and in the ED setting, being especially remarkable the rare use of triptans in the ED. Furthermore, we found an elevated use of urgent complementary tests, mainly blood tests.
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Several guidelines on the evaluation of patients with suspected cervical spine trauma in the Emergency Department (ED) exist. High heterogeneity between different guidelines has been reported. Aim of this study was to find areas of agreement and disagreement between guidelines, to identify topics in which further research is needed and to provide an evidence-based cervical spine trauma algorithm for ED physicians. ⋯ The agreement between different guidelines and the evidence on which recommendations are based is low. An attempt to build an evidence-based algorithm has been made. More studies are needed on many topics.
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Review
Aerosol delivery systems for treating obstructive airway diseases during the SARS-CoV-2 pandemic.
The severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), which causes CoronaVirus Disease 2019 (COVID-19), has resulted in a worldwide pandemic and currently represents a major public health crisis. It has caused outbreaks of illness through person-to-person transmission of the virus mainly via close contacts, and droplets produced by an infected person's cough or sneeze. Aerosolised inhaled therapy is the mainstay for treating obstructive airway diseases at home and in healthcare settings, but there is heightened particular concern about the potential risk for transmission of SARS-CoV-2 in the form of aerosolised respiratory droplets during the nebulised treatment of patients with COVID-19. ⋯ Furthermore, some patients may be unable to adequately use their new device and may not benefit fully from the switch to treatment via hand-held inhalers. Thus, there is no compelling reason to alter aerosol delivery devices for patients with established nebuliser-based regimens. The purpose of this paper is to discuss the current evidence and understanding of the use of aerosolised inhaled therapies during the SARS-CoV-2 pandemic and to provide some guidance on the measures to be taken to minimise the risk of transmitting infection, if any, during aerosol therapies.
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Rapid intensive observation (RIO) units have been created to guarantee high standards of care in a sustainable health-care system. Within short stay units (SSUs), which are a subgroup of RIOs, only rapidly manageable patients should be admitted. Physicians are unable to predict the length of stay (LOS) as objective criteria to make such a prediction are missing. ⋯ The HEART (history, ECG, age, risk factors, troponin) score was found to be excellent in risk stratification of patients admitted for chest pain. Blood tests and anamnestic variables can be used to predict the LOS and thus SSU admission. The HEART score may help in the classification of patients with chest pain admitted to an SSU.
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The importance of exertional hypoxia without resting hypoxia in COVID-19 is unknown and may help objectively identify high-risk patients. Interventions may be initiated earlier with sufficient lead-time between development of exertional hypoxia and other outcome measures. We performed a retrospective study of adult patients hospitalized with COVID-19 from March 1, 2020 to October 30, 2020 in an integrated academic medical system in the Chicagoland area. ⋯ Exertional hypoxia preceded nasal cannula use by a median 12.5 h [IQR 3.25, 29.25] and advanced oxygenation by 54 h [IQR 25, 82]. Exertional hypoxia without resting hypoxia may serve as an early, non-invasive physiologic marker for the likelihood of developing moderate to severe COVID-19. It may help clinicians triage patients and initiate earlier interventions.