Acute upper vein obstruction necessitates emergency treatment and always requires surgery. However, it is not treated appropriately most of the time. Leaving this condition untreated, or treating it incorrectly, can result in permanent disability of the patient, as well as malpractice and negligence lawsuits against the treating physicians. Thus, all physicians must be familiar with the proper care of acute upper vein obstruction. We provide in this article an easy-to-follow algorithm and an outline of steps for successful treatment. We also discuss two situations that should not be confused: 1) the acute event involving the axillary-subclavian-innominate vein, which is called effort thrombosis or Paget-Schroetter syndrome, and 2) the chronic, more extensive obstruction caused by the intravenous placement of intraluminal devices.
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Ann Emerg Med
January 2025
Department of Emergency Medicine, University of Minnesota, Minneapolis, MN; Department of Emergency Medicine, Hennepin Healthcare, Minneapolis, MN.
The traditional management of acute coronary syndrome has relied on the identification of ST-segment elevation myocardial infarction (STEMI) as a proxy of acute coronary occlusion. This conflation of STEMI with acute coronary occlusion has historically overshadowed non-ST-segment elevation myocardial infarction (NSTEMI), despite evidence suggesting 25% to 34% of NSTEMI cases may also include acute coronary occlusion. Current limitations in the STEMI/NSTEMI binary framework underscore the need for a revised approach to chest pain and acute coronary syndrome management.
View Article and Find Full Text PDFAnn Emerg Med
January 2025
Department of Emergency Medicine Massachusetts General Hospital, Boston, MA. Electronic address:
Study Objective: We use national emergency department (ED) data to identify the proportion of "telehealth-able" ED visits, defined as potentially conductible by Video Only or Video Plus (with limited outpatient testing).
Methods: We used ED visits by patients 4 years of age and older from the 2019 National Hospital Ambulatory Medical Care Survey and applied survey weighting for national representativeness. Two raters categorized patient-described Reasons for Visit (RFV) as telehealth-able (yes, no, uncertain) for both Video Only and Video Plus visits.
J Cardiothorac Vasc Anesth
December 2024
Department of Medical Science, Surgery and Neurosciences, Cardiothoracic and Vascular Anesthesia and Intensive Care Unit, University Hospital of Siena, Siena, Italy. Electronic address:
Objective: This study investigated if the serratus anterior plane block (SAPB) within a multimodal analgesia scheme would reduce acute post-operative pain and intravenous opioid consumption in patients admitted to the intensive care unit after isolated minimally invasive mitral valve surgery.
Design: Retrospective study.
Setting: Patients were admitted to the intensive care unit (ICU) of the University Hospital of Siena (Italy).
Atherosclerosis
December 2024
Center for Primary Health Care Research, Department of Clinical Sciences, Malmö, Lund University, Sweden; University Clinic Primary Care Skåne, Region Skåne, Sweden; Department of Family and Community Medicine, McGovern Medical School, The University of Texas Health Science Center, Houston, TX, USA.
Background And Aims: Environmental and genetic factors predispose to cardiovascular disease. Some first-generation immigrants have a higher cardiovascular risk in Sweden, while less is known about second-generation immigrants. We aimed to analyze the risk of acute myocardial infarction (AMI) among second-generation immigrants in Sweden.
View Article and Find Full Text PDFInt J Biol Macromol
January 2025
School of Materials Science and Engineering, School of Chemistry and Chemical Engineering, MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage, Harbin Institute of Technology, Harbin 150001, PR China. Electronic address:
Wound bacterial infections not only impede the healing process but can also give rise to a range of serious complications, thereby posing a substantial risk to human health. Developing effective wound dressings incorporating phototherapy functionalities, specifically photothermal therapy (PTT) and photodynamic therapy (PDT), remains a critical area of research in modern wound care. Existing PTT-PDT systems often suffer from challenges such as nanoparticle aggregation and inefficient reactive oxygen species (ROS) generation, which are essential for therapeutic efficacy.
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