Publications by authors named "Jorge Pedraza Garcia"

Article Synopsis
  • The study aimed to investigate whether older patients (≥65 years) have a diminished tachypneic response to hypoxia, meaning they may not breathe faster in response to low oxygen levels as much as younger patients do.
  • Researchers analyzed data from 7126 patients in Spanish emergency departments, measuring peripheral arterial oxygen saturation (SatO2) and respiratory rate (RR) upon arrival, finding significant correlations across all age groups studied.
  • Results indicated that as patient age increased, the respiratory rate response to decreasing oxygen levels slowed down, with younger individuals showing a faster increase in breathing rate in response to hypoxia compared to older individuals, particularly those aged ≥90 years.
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Objective: Objectives. To assess the impact of training for emergency department (ED) nurses on adequate thromboprophylaxis for patients admitted to hospital from the ED for medical conditions. Methods.

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Objective: To study factors associated with hospitalization in an unselected population of patients aged 65 years or older treated for syncope in Spanish hospital emergency departments (EDs). To determine the prevalence of adverse events at 30 days in patients discharged home and the factors associated with such events.

Methods: We included all patients aged 65 years or older who were diagnosed with syncope during a single week in 52 Spanish EDs, recording patient clinical and ED case management data.

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Objectives: The aims of this study in the Emergency Department and Elder Needs (EDEN) series were to explore associations between clinical variables on arrival at the ED (baseline) and the insertion of a bladder catheter, and the relation between catheterization and deterioration to a more complex or serious clinical state.

Material And Methods: Included were all patients aged 65 years or older attended during 1 week in 52 Spanish EDs. Patients were grouped according to whether a bladder catheter was or was not inserted in the ED.

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Objective: To investigate the relationship between the age of an urgently hospitalized patient and his or her probability of admission to an intensive care unit (ICU).

Design: Observational, retrospective, multicenter study.

Setting: 42 Emergency Departments from Spain.

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Objectives: To describe the management of superficial vein thrombosis (SVT) of the lower limbs in patients treated in Spanish hospital emergency departments (EDs). To evaluate the impact of ED management of venous thromboembolic complications on outcomes and to determine the characteristics of patients who develop complications.

Material And Methods: The retrospective multicenter ALTAMIRA study (Spanish acronym for risk factors, complications, and assessment of Spanish ED management of SVT) used recorded data for consecutive patients with a diagnosis of isolated SVT treated in 18 EDs.

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Objectives: To describe the sociodemographic characteristics of and the health care resources used to treat patients aged 65 years or older who come to hospital emergency departments (EDs) in Spain, according to age groups.

Material And Methods: We studied the phase-1 data for the EDEN cohort (Emergency Department and Elder Needs). Forty Spanish EDs collected data on all patients aged 65 years or older who were treated on the first 7 days in April 2019.

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Background: Information is needed on the safety and efficacy of direct discharge from the emergency department (ED) of patients with COVID-19 pneumonia.

Objectives: The objectives of the study were to study the variables associated with discharge from the ED in patients presenting with COVID-19 pneumonia, and study ED revisits related to COVID-19 at 30 days (EDR30d).

Methods: Multicenter study of the SIESTA cohort including 1198 randomly selected COVID patients in 61 EDs of Spanish medical centers from March 1, 2020, to April 30, 2020.

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We investigated the incidence, clinical characteristics, risk factors, and outcome of meningoencephalitis (ME) in patients with COVID-19 attending emergency departments (ED), before hospitalization. We retrospectively reviewed all COVID patients diagnosed with ME in 61 Spanish EDs (20% of Spanish EDs, COVID-ME) during the COVID pandemic. We formed two control groups: non-COVID patients with ME (non-COVID-ME) and COVID patients without ME (COVID-non-ME).

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We diagnosed 11 Guillain-Barré syndrome (GBS) cases among 71,904 COVID patients attended at 61 Spanish emergency departments (EDs) during the 2-month pandemic peak. The relative frequency of GBS among ED patients was higher in COVID (0.15‰) than non-COVID (0.

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Background: Compression ultrasonography is the most effective diagnostic tool in the emergency department (ED) for the diagnosis of deep vein thrombosis (DVT). It has been demonstrated to be highly accurate and cost-effective.

Objective: The objective of this study was to determine the accuracy of emergency physicians who performed three-point compression ultrasound (US) for suspected above-knee DVT within the context of using Wells score and D-dimer.

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