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BMJ Open
January 2025
Pharmaceutical Sciences Research Center, Kermanshah University of Medical Sciences, Kermanshah, Iran (the Islamic Republic of).
Objectives: The main objective was to evaluate the cost-effectiveness of various medical therapy combinations in managing chronic coronary syndrome (CCS) in Iran, based on real-world and patient-level data.
Design: A cost-utility analysis employing a Markov model was conducted using data from a retrospective cohort study.
Setting: The study was conducted in the healthcare setting of Iran, focusing on primary and secondary care.
Am J Emerg Med
January 2025
Department of Emergency Medicine, Rush University Medical Center, Chicago, IL, USA.
Introduction: Patients with heart failure exacerbation can present in a variety of ways, including sympathetic crashing acute pulmonary edema (SCAPE). Emergency physicians play a key role in the diagnosis and management of this condition.
Objective: This narrative review evaluates key evidence-based updates concerning the diagnosis and management of SCAPE for the emergency clinician.
Eur J Hosp Pharm
January 2025
Pharmacology & Therapeutics, College of Medicine and Health Sciences, Arabian Gulf University, Manama, Bahrain
Background: Tachyphylaxis is the rapid development of drug tolerance following repeated administration.
Objectives: To evaluate the United States Food and Drug Administration Adverse Event Reporting System (USFDA AERS) data for drugs significantly associated with tachyphylaxis using disproportionality analysis.
Methods: Disproportionality analysis was used for detecting safety signals for identifying drugs associated with tachyphylaxis.
J Phys Chem Lett
January 2025
High Explosives Science and Technology, Los Alamos National Laboratory, Los Alamos, New Mexico 87545, United States.
The ability to predict the handling sensitivity of new organic energetic materials has been a longstanding goal. We report the synthesis and characterization of six new nitropicramide energetic materials with mixed functional groups that mimic known explosives such as nitroglycerin, erythritol tetranitrate (ETN), and pentaerythritol tetranitrate (PETN). The molecules have been studied theoretically using quantum molecular dynamics (QMD) simulations and density functional theory (DFT) calculations to identify the weakest bond in the reactants - the trigger-linkages - which control handling sensitivity, and to quantify their specific enthalpies of explosion.
View Article and Find Full Text PDFCureus
December 2024
Department of Cardiovascular Medicine, University of Texas Health Science Center at Houston, Houston, USA.
We present a case of a 52-year-old male with no known past medical history who presented to an outside hospital with acute chest pain. Initial workup revealed anteroseptal ST-elevation myocardial infarction (STEMI) for which the patient was transferred to our facility for emergent percutaneous coronary intervention (PCI). However, the patient's hospital course revealed numerous confounding pathologies that can also present as STEMI, including transthoracic echocardiogram (TTE) abnormalities consistent with takotsubo cardiomyopathy (TCM) as well as myocardial bridging presenting as post-PCI STEMI in the setting of nitroglycerin use.
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