Reversed halo sign on chest CT linked to septic PE

The presence of a reversed halo sign on chest CT scans is indicative of septic...Read more on AuntMinnie.comRelated Reading: Hospital in DC to study how opioids affect fetal brains Imaging for substance use disorder increasing in ED Senate opioid bill includes provision for ultrasound treatment CT use for pulmonary embolism rises despite low yield Medical images reveal toll of opioid epidemic
Source: AuntMinnie.com Headlines - Category: Radiology Source Type: news

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Authors: Raheemullah A, Andruska N Abstract Fentanyl overdoses are growing at an alarming rate. Fentanyl is often mixed into heroin and counterfeit prescription opioid pills without the customer's knowledge and only detected upon laboratory analysis. This is problematic because fentanyl analogues like carfentanil are 10,000 times more potent than morphine and pose new challenges to opioid overdose management. A 62-year-old male with an overdose from a rare fentanyl analogue, acrylfentanyl, was given two doses of intranasal 2 mg naloxone with improvements in respiratory rate. In lieu of more naloxone, his trachea wa...
Source: Journal of Opioid Management - Category: Addiction Tags: J Opioid Manag Source Type: research
In conclusion, older adults exhibited decreased markers of UPR activation and reduced coordination with autophagy and SC-associated gene transcripts following a single bout of unaccustomed resistance exercise. In contrast, young adults demonstrated strong coordination between UPR genes and key regulatory gene transcripts associated with autophagy and SC differentiation in skeletal muscle post-exercise. Taken together, the present findings suggest a potential age-related impairment in the post-exercise transcriptional response that supports activation of the UPR and coordination with other exercise responsive pathways (i.e....
Source: Fight Aging! - Category: Research Authors: Tags: Newsletters Source Type: blogs
Abstract While the opioid epidemic has garnered significant attention, the use of methamphetamines is growing worldwide independent of wealth or region. Following overdose and accidents, the leading cause of death in methamphetamine users is cardiovascular disease, because of significant effects of methamphetamine on vasoconstriction, pulmonary hypertension, atherosclerotic plaque formation, cardiac arrhythmias, and cardiomyopathy. In this review, we examine the current literature on methamphetamine-induced changes in cardiovascular health, discuss the potential mechanisms regulating these varied effects, and high...
Source: Arteriosclerosis, Thrombosis and Vascular Biology - Category: Cardiology Authors: Tags: Arterioscler Thromb Vasc Biol Source Type: research
In January, 2018, Academic Press published my bookPrecision Medicine and the Reinvention of Human Disease. This book has an excellent " look inside " at itsGoogle book site, which includes the Table of Contents. In addition, I thought it might be helpful to see the topics listed in the Book's index. Note that page numbers followed by f indicate figures, t indicate tables, and ge indicate glossary terms.AAbandonware, 270, 310geAb initio, 34, 48ge, 108geABL (abelson leukemia) gene, 28, 58ge, 95 –97Absidia corymbifera, 218Acanthameoba, 213Acanthosis nigricans, 144geAchondroplasia, 74, 143ge, 354geAcne, 54ge, 1...
Source: Specified Life - Category: Information Technology Tags: index jules berman jules j berman precision medicine Source Type: blogs
Authors: Magnowski A, Brown M, Schramm K, Lindquist J, Rochon PJ, Johnson DT, Kondo KL, Desai K, Lewandowski RJ, Ryu RK Abstract INTRODUCTION: Venous thromboembolic disease (VTD) encompassing deep vein thrombosis (DVT) and pulmonary embolism (PE) is a commonly encountered condition with potentially fatal sequelae. When unable to be adequately anticoagulated, patients require a mechanical means to prevent PE. This review discusses the history of inferior vena cava interruption and the development of inferior vena cava filters (IVCF). Areas covered: Milestone innovations in the mechanical treatment of VTD, their succ...
Source: Expert Review of Medical Devices - Category: Medical Devices Tags: Expert Rev Med Devices Source Type: research
Abstract Heart failure with preserved ejection fraction (HFpEF) is now an emerging cardiovascular epidemic, being identified as the main phenotype observed in clinical practice. It is more associated with female gender, advanced age and comorbidities such as hypertension, diabetes, obesity and chronic kidney disease. Amyloidosis is a clinical disorder characterized by the deposition of aggregates of insoluble fibrils originating from proteins that exhibit anomalous folding. Recently, pictures of senile amyloidosis have been described in patients with HFpEF, demonstrating the need for clinical cardiologists to investigate t...
Source: Arquivos Brasileiros de Cardiologia - Category: Cardiology Source Type: research
We report the case of a young woman, with history of liver and bilateral lung hydatidosis in childhood. She described a right chest pain and dyspnea. The computerized tomography scan confirmed the diagnosis of cardiac hydatid cyst with hydatid embolism in the lower right lung lobe. Exploration during surgery found a hydatid cyst located in the transverse sinus displacing the trunk of the pulmonary artery and the ascending aorta. We found a zone of weakness of the right pulmonary artery at its lower edge which was sutured. Adjuvant treatment based on Albendazol was prescribed. The diagnosis of cardiac hydatidosis is often d...
Source: Indian Journal of Thoracic and Cardiovascular Surgery - Category: Cardiovascular & Thoracic Surgery Source Type: research
By SAURABH JHA, MD “’Normal’ is one of the most powerful words a radiologist can use”: Curtis P. Langlotz MD PhD, Professor of Radiology, Stanford University After I used “clinically correlate” thrice in a row in my report, the attending radiologist asked, “How would you feel if the referring clinician said on the requisition for the study “correlate with images”? When you ask them to clinically correlate, you’re reminding them to do their job.” I had been a radiology resident for six months – too soon to master radiology but not too soon to master ra...
Source: The Health Care Blog - Category: Consumer Health News Authors: Tags: THCB Saurabh Jha Source Type: blogs
Conclusion A growing number of today’s children suffer from vaccine damage. Most individuals do not make the connection between health problems and vaccines. When asked about the cause of autoimmune disorders, asthma, allergies, diabetes, learning disabilities, attention deficit disorder, autism, and other common childhood diseases and illness, the majority of health care providers advise patients that the causes are unknown. Doctors, including most integrative physicians, fail to make the connection to vaccines. It takes one moment to permanently damage the health of an adult or child, but t...
Source: vactruth.com - Category: Allergy & Immunology Authors: Tags: Logical Michelle Goldstein Top Stories autoimmune disorders gardasil HPV Vaccine Medical Authority vaccine injury Source Type: blogs
This study took a sample from healthy pregnant patients (n=760) at different stages of gestation. They found, unsurprisingly, that d-dimer increases with gestational age, congruent with limited prior literature. They propose a continuous increasing d-dimer in pregnancy. With PE experts such as Dr. Kline proposing gestation adjusted d-dimer, this is a research space to watch. Recommended by: Lauren Westafer Systems and administration Del Portal DA, et al. Impact of an Opioid Prescribing Guideline in the Acute Care Setting. J Emerg Med 2015. PMID: 26281819 As many EDs implement voluntary opioid prescribing guidelines, this...
Source: Life in the Fast Lane - Category: Emergency Medicine Authors: Tags: Anaesthetics Cardiology Education Emergency Medicine Haematology Intensive Care critical care literature R&R in the FASTLANE recommendations research and reviews Source Type: blogs
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