Objectives: To evaluate if a specific pediatric defined daily dose (PeDDD) can be replaced with the defined daily dose (DDD) indicated by World Health Organization (WHO).
Methods: The 50th percentile of body weight for age of children admitted from 2016 to 2020 at Istituto Giannina Gaslini, Genoa, Italy, was used to calculate PeDDD for vancomycin at 40mg/kg and meropenem at 60mg/kg. Data obtained were then used to calculate the PeDDD number based on the amount of drugs delivered quarterly from 2012 to 2016. Subsequently the DDD number was calculated for vancomycin at 2g and meropenem at 3g. With these results two curves were generated which were then compared for parallelism and area under the curve (AUC).
Results: PeDDD was found to be 2.6 times DDD for both drugs, but both curves obtained were parallel and the AUCs were identical CONCLUSIONS: DDD according to WHO definition could be adopted in pediatrics to measure antibiotic consumption and therefore no specific PeDDD could be needed.
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http://dx.doi.org/10.1016/j.eimce.2022.08.014 | DOI Listing |
Hypertension
January 2025
Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA (W.Z., D.H., M.A.M., Y.M.).
Background: Hypotensive episodes detected by 24-hour ambulatory blood pressure (BP) monitoring capture daily cumulative hypotensive stress and could be clinically relevant to cognitive impairment, but this relationship remains unclear.
Methods: We included participants from the Systolic Blood Pressure Intervention Trial (receiving intensive or standard BP treatment) who had 24-hour ambulatory BP monitoring measured near the 27-month visit and subsequent biannual cognitive assessments. We evaluated the associations of hypotensive episodes (defined as systolic BP drops of ≥20 mm Hg between 2 consecutive measurements that reached <100 mm Hg) and hypotensive duration (cumulative time of systolic BP <100 mm Hg) with subsequent cognitive function using adjusted linear mixed models.
Trauma Surg Acute Care Open
December 2024
Department of Surgery, Division of Trauma & Acute Care Surgery, Medical College of Wisconsin, Milwaukee, Wisconsin, USA.
Background: Bedside thoracic ultrasound (US) offers numerous advantages over chest X-ray (CXR) for identification of recurrent pneumothoraces (PTX) after tube thoracostomy (TT) removal. Technologic advancements have led to the development of hand-held devices capable of producing high-quality images termed ultra-portable US (UPUS). We hypothesized that UPUS would be as successful as CXR in detecting post-TT removal PTX and would be preferred by patients.
View Article and Find Full Text PDFFront Public Health
January 2025
School of Health Care Security, Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan, China.
Objective: In order to reduce the price and increase the accessibility of innovative medicines, China has implemented the National Drug Price Negotiation (NDPN) since 2016. Anticancer drug is the largest category of NDPN and the number continue to increase. This study evaluated the impact of this policy on the price, utilization rate and affordability of anticancer drugs based on the experiences of Shandong province.
View Article and Find Full Text PDFA species' distribution depends on its tolerance to environmental conditions. These conditions are defined by a minimum, maximum, and optimal ranges of single and combined factors. Forays into environmental conditions outside the minimum or maximum tolerance of a species (i.
View Article and Find Full Text PDFJ Epidemiol Community Health
January 2025
Department of Anesthesiology and Perioperative Medicine, Henan Provincial People's Hospital, Zhengzhou, Henan, China
Purpose: This retrospective cohort study aimed to investigate the association between chronic postsurgical pain (CPSP) and the risk of postoperative depression in patients undergoing major surgery.
Methods: Data from Taiwan's National Health Insurance Research Database were analysed for patients aged over 20 years who underwent major surgery between 2004 and 2018. CPSP was defined as the use of prescribed analgesics for over 3 months postsurgery, with a prescription exceeding 90 cumulative defined daily doses.
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