Current Issue : October-December Volume : 2025 Issue Number : 4 Articles : 5 Articles
Background: adenoviruses (AdVs) are DNA viruses that typically cause mild infections in immunocompetent children, and typically involve the respiratory and gastrointestinal tract. Adenoviral pharyngitis is a common paediatric illness, particularly in children under 4 years old. The aim of our 7-year retrospective study, conducted at a tertiary care paediatric emergency department (ED), was to describe the clinical and laboratory characteristics and management of patients with pharyngeal AdV infections. Specifically, we examined how the management of patients with adenoviral pharyngitis has evolved following the introduction of a rapid antigen nasopharyngeal swab test for AdVs, which has been performed directly in the ED since 2023. Methods: in this single-centre retrospective observational study, the demographic and clinical information for children discharged from the ED who had been diagnosed with a pharyngeal AdV infection between 1 January 2017 and 31 December 2023 were retrospectively reviewed. Moreover, we compared data before and after the introduction of rapid AdV antigenic swabs, which have been directly performed in the ED since the beginning of 2023. Statistical analysis was undertaken using the Student’s t-test and Pearson and Fisher’s exact test, as appropriate. Significance was set at p-value < 0.05. Results: during the study period, 172 children were diagnosed with adenoviral pharyngitis based on a positive swab. All patients were febrile, with a median duration of fever of 4 days. Blood tests were requested for 84.9% of patients at admission, resulting in a mean WBC count of 13,250/mmc and a mean CRP of 70.6 mg/L. The highest CRP median values were found on the third day of fever. Out of 383 swabs performed during 2017–2022, 13.6% were positive vs a 32% positive rate for the 372 swabs performed in 2023. The mean duration of observation in the ED before 2023 was 31.4 h vs. 10.4 h in 2023. Similarly, 9% of patients with adenoviral pharyngitis were admied to a paediatric ward before 2023 and only 0.8% in 2023. Conclusions: the primary reason for ED admission in cases of adenoviral pharyngitis is fever lasting several days due to hyperinflammation. Differential diagnosis with bacterial infection is essential to limit the number of hospitalisations and inappropriate antibiotic therapy. The introduction of the rapid antigen nasopharyngeal swab has simplified the diagnosis of adenoviral pharyngitis, enabling timely and accurate differentiation from bacterial causes....
Background: Vascular access in emergency departments (ED) is challenging for patients with difficult venous access (DIVA), causing delays and discomfort. Ultrasound-guided techniques may offer improved outcomes, making it crucial to assess their benefits, risks, and the effectiveness of validated identification systems. Objectives: To contribute new evidence regarding the effectiveness of validated tools for identifying DIVA and to assess the clinical benefits of ultrasound-guided vascular access in emergency care, and to assess their utility in arterial puncture for arterial blood gas sampling, from now on ABG, within the ED. Methods: This study follows the Standard Protocol Items: Recommendations for Interventional Trials (SPIRIT) guidelines for protocol development and the Consolidated Standards of Reporting Trials (CONSORT) guidelines for the conduct and reporting of the randomized clinical trial (RCT). The trial will be conducted in Spain throughout 2025. The study population will consist of 114 subjects with difficult intravenous access (DIVA), identified using the DIVA scale for individuals under 14 years of age and the A-DICAVE scale for adults, along with 80 subjects from the general surgical area (GSA). Participants will be randomly assigned, in a 1:1 ratio, to either the Control Group (CG) (traditional technique) or the Experimental Group (EG) (ultrasound-guided technique). Data collected will include sociodemographic characteristics, procedure-related variables (e.g., time required, human resources, and materials used), as well as pain levels, assessed using validated scales (EVA, FLACC, PAINAD), and overall satisfaction from both patients and healthcare professionals. Ethical approval has been obtained, and the trial will be registered as an RCT through an official clinical trial registry before recruitment begins. Results: Expected results suggest ultrasound guidance will significantly improve first-attempt success rates, reduce procedural time, enhance patient comfort, and optimize resource utilization compared to traditional techniques. Conclusions: The integration of ultrasound-guided vascular access into routine emergency protocols could enhance patient safety, satisfaction, and procedural efficiency in emergency care settings....
Background and Objectives: Immunosuppressed patients are at higher risk of delayed diagnosis and atypical presentations in the emergency department (ED), requiring prompt management. This study compares febrile (≥37.5 ◦C) and afebrile (<37.5 ◦C) immunosuppressed patients admitted to the ED regarding clinical and laboratory parameters, including blood and urine tests, vital signs, final diagnoses, outcomes, and mortality. Materials and Methods: Eighty immunosuppressed patients aged 18–82 were prospectively evaluated from May 2019 to May 2020. Data on blood and urine tests, final diagnoses, outcomes, and mortality were recorded using a standardized form. Results: Among the 80 patients, 44 (55%) were female and 36 (45%) were male, with a mean age of 58.5 ± 14.72 years. The febrile patients showed higher admission levels of lactate dehydrogenase (LDH), interleukin-6 (IL-6), procalcitonin (PCT), and longer hospital stays than the afebrile patients. Mortality correlated with low albumin, oxygen saturation, platelet count, and total protein levels and elevated PCT and lipase levels. ICU admissions were linked to low albumin, total protein, and systolic blood pressure levels and elevated LDH, blood urea nitrogen, neutrophil count, and PCT levels. The fever status (febrile versus afebrile) had no significant relationship with the immunosuppression type, complaints, diagnoses, outcomes, or mortality. Final diagnoses varied by immunosuppression type: cholangitis in liver transplant recipients, respiratory infections in cancer patients, and urinary tract infections in kidney transplant recipients. Conclusions: Immunosuppressed patients can present with severe conditions, even without fever. Based on our findings, our study emphasizes that measuring PCT in immunosuppressed patients presenting to the emergency department with various complaints but without fever may help reduce the risk of delayed diagnosis....
Background/Objectives: Older adults (ages ≥ 65) have experienced longer recovery, decreased independence in self-care, and reduced quality of life after diagnosis of mild traumatic brain injury (mTBI). Although the sequela following mTBI has also generated higher healthcare costs in older adults, the research on associations returning to the emergency department (ED) has been limited. This study explored subsequent mild traumatic brain injury (mTBI-S) ED visit relationships among older adult populations, fall injuries, payors, and discharge outcomes. Methods: The design was a population-based cross-sectional study using data from the 2018 Nationwide Emergency Department Sample (NEDS). The study sample size was 4932. Descriptive analysis and correlation analysis described characteristics of people with subsequent mTBI visits. Logistic regressions and odds ratios ascertained the relationship between subsequent mTBI visits and the predictor variables of age, fall injury, payors (Medicare, Medicaid, Private, and other), and the outcome variable of healthcare services. Results: Falls and referrals to healthcare service associations were significant (p < 0.001, X21 = 123.6). The association between Medicare and referral to healthcare service visits was also significant (p < 0.001, X23 = 1059.9). The odds ratio in populations aged ≥ 65 (OR 4.172, p < 0.001, CI 95% 3.427, 5.079), falls (OR 3.847, p < 0.001, CI 95% 2.649, 5.587), and Medicare (OR 4.492, p < 0.001, CI 95% 1.273, 2.106) had an increased probability of referral to healthcare services. Conclusions: Geriatric populations, falls, and Medicare carriers had an increased probability of healthcare service referral upon readmission to the ED for persistent symptoms after mTBI. Research on geriatric populations and post-mTBI medical monitoring may inform ED discharge models....
Pneumothoraces are a common and potentially severe condition in the emergency setting. Various pathophysiological mechanisms (spontaneous and traumatic) could be involved, consequently defining the diagnostic–therapeutic pathway. Understanding these underlying etiologies is essential for advancing diagnostic strategies and guiding therapeutic measures. Recent insights into diagnostic and therapeutic strategies focus on the role of ultrasound and the effectiveness of small-bore chest tubes in managing all types of pneumothoraces with a reduced risk of complications. Moreover, observation is emerging as a possible conservative approach in hemodynamically stable patients regardless of the etiology of the pneumothorax. This review aims to provide a valuable resource to improve diagnostic and therapeutic management, comparing traditional methods and promising, less invasive therapeutic interventions....
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