Reduced Pharmacological Intervention of Prehospital Services for Acute Alcohol Intoxication during the COVID-19 Pandemic in A Large District of Southern Italy.

Background Stress during a pandemic increases the risk of alcohol consumption, which may require pharmacological management. Methods An observational single-center retrospective study was conducted from 1 January 2018 to 31 December 2021, and divided into 2-year periods (2018-2019 and 2020-2021). This study focused on calls to one of the emergency departments (EDs) of seven hospitals in the Bari (Italy) metropolitan area for patients requiring emergency services (ESs) who were either admitted or not admitted, due to their refusal. Results A 30% reduction in emergency calls for alcohol-related issues and a 41.17% reduction in calls for patients who refused to be admitted to the ED were observed during the pandemic. During the pandemic, an inverse association was found between pharmacological treatment and number of calls coded green (non-critical) and yellow (fairly critical) in patients admitted to EDs. An inverse association was also found for calls coded green in patients not admitted to EDs and pharmacological treatment. Metadoxine was administered in almost all alcohol-related emergencies, primarily in conjunction with drugs acting on the gastrointestinal tract, irrespective of age, the period considered, and whether patients were admitted or not admitted to the ED. Conclusions ES is the first and only out-of-hospital service encountered by numerous patients with alcohol-use disorders who refuse to be admitted to the ED. These patients should be directed by ES personnel to a multidisciplinary program to receive treatment for drinking, improve their quality of life, and reduce sanitation costs.

Acute alcohol intoxication across different age groups in 2014-2018: Prehospital care and biochemical correlates at a large University Hospital in southern Italy.

BACKGROUND: Risky alcohol consumption can occur from a young age and affects people of all age groups, sometimes requiring the intervention of the emergency medical services. OBJECTIVES: Determining the timing and characteristics of emergency calls (to the "118" emergency number) relating to subjects in all age groups, in which alcohol was a contributing factor, along with the biochemical correlates, in a great metropolitan area. On the basis of these, future interventions would target specific training for nurses and paramedics working in emergency medical services. METHOD: An observational single-centre retrospective study carried out from 1 January 2014 to 31 December 2018 involving patients requiring emergency care and attending the Emergency Department of an University Hospital. RESULTS: Out of a total of 47,252 emergency calls, 2.22% were for alcohol-related conditions and mainly involved male patients (78.4%). A high incidence of alcoholic coma was found in patients aged 11 to 17 years. Emergency medical assistance was required mainly at night on weekdays by patients aged 11-17, 25-44 years and during the weekend and on weekdays by patients aged 18-24 years. A blood alcohol concentration higher than 50 mg/dL was found in more than 67% of patients aged 11-17 and 18-24 years at weekends. CONCLUSIONS: The most alarming finding from our data is that, despite prevention policies, young people requiring emergency medical assistance showed similar alcohol levels as adults and a high incidence of alcoholic coma.

Qualitative and quantitative evaluation of solitary thyroid nodules with contrast-enhanced ultrasound: initial results.

To assess the feasibility of contrast-enhanced ultrasound (CEUS) of the thyroid gland and to evaluate the potential of this method for characterising solitary thyroid nodules.18 patients affected by solitary thyroid nodules (size range: 0.6 to 3.6 cm; mean: 1.8 cm) confirmed by surgery (nine papillary carcinomas, four follicular carcinomas, three hyperplasias, one follicular adenoma and one Plummer's adenoma) underwent pulse inversion US at low M.I. (0.06 to 0.08) after i.v. injection of a 2.4-mL bolus of SonoVue. Baseline echogenicity and the dynamic enhancement pattern of each nodule, in comparison with adjacent thyroid parenchyma, were assessed. Signal intensity values on grey-scale images were also calculated at baseline, 30 s, 60 s and 120 s after SonoVue administration. Following administration of SonoVue, malignant nodules showed absent (4 out of 13), faint dotted (4 out of 13) and diffuse (5 out of 13) contrast enhancement, in this last case inhomogeneous (4 out of 5 cases) or homogeneous (1 out of 5). Benign nodules showed diffuse contrast enhancement, both homogeneous (3 out of 5) and heterogeneous (2 out of 5). Quantitative data have confirmed subjective findings, but CEUS never modified precontrast analysis. CEUS of thyroid gland is a feasible technique, but overlapping findings seem to limit the potential of this technique in the characterization of thyroid nodules.