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http://dx.doi.org/10.1016/j.anai.2017.08.292 | DOI Listing |
Cureus
November 2024
Surgery, McGill University, Montreal, CAN.
Compartment syndrome (CS) arises from various etiologies but is most commonly associated with severe traumatic injuries. It is a difficult diagnosis to make in a timely fashion because clinical signs and symptoms are subjective. Missing the diagnosis is a devastating mistake for the patient and the physician.
View Article and Find Full Text PDFFront Immunol
December 2024
Department of Emergency and Critical Care Medicine, Aichi Medical University, Nagakute, Japan.
Sepsis is characterized by a concomitant early pro-inflammatory response by immune cells to an infection, and an opposing anti-inflammatory response that results in protracted immunosuppression. The primary pathological event in sepsis is widespread programmed cell death, or cellular self-sacrifice, of innate and adaptive immune cells, leading to profound immunological suppression. This severe immune dysfunction hampers effective primary pathogen clearance, thereby increasing the risk of secondary opportunistic infections, latent viral reactivation, multiple organ dysfunction, and elevated mortality.
View Article and Find Full Text PDFDose Response
December 2024
Canadian Nuclear Laboratories - Retired, Chalk River, ON, Canada.
The Hiroshima/Nagasaki (H/N) studies by the Radiation Effect Research Foundation have not shown increased leukaemia for acute doses below 200 milli-gray (mGy). By contrast the INWORKS study of leukaemia in workers stated: "This study provides strong evidence of positive associations between protracted low-dose radiation exposure and leukemia". The INWORKS study also claimed increased leukaemia, not including Chronic Lymphocytic Leukaemia, at cumulative occupational doses of less than 100 mGy.
View Article and Find Full Text PDFDiagnostics (Basel)
November 2024
Division of Emergency and Critical Care Medicine, Department of Acute Medicine, Nihon University School of Medicine, Tokyo 173-8610, Japan.
Background: Acute pancreatitis (AP) severity is correlated with systemic infection incidence in the acute phase, and it is important to assess inflammation during the disease course and to recognize infection at an early stage. As in sepsis, inflammation in AP impairs tissue oxygen metabolism and disrupts microcirculation. We performed a vascular occlusion test (VOT) via near-infrared spectroscopy (NIRS), which noninvasively monitors local oxygen in peripheral tissues, to evaluate tissue oxygen metabolism and blood circulation during the acute AP phase.
View Article and Find Full Text PDFToxicon
December 2024
Department of Experimental and Clinical Pharmacology, University of Minnesota, Minneapolis, MN, USA; Division of Clinical Pharmacology and Toxicology, Department of Medicine, Hennepin County Medical Center (retired), Minneapolis, MN, USA. Electronic address:
Detailed cases of envenoming by a non-front-fanged snake (NFFS) from North, Central, and South America have had limited representation in the toxicology and toxinology literature. The NFFS, Conophis lineatus, has been reported to deliver bites that resulted in moderately severe envenoming. However, most of these reported cases have been via personal communication, or self-reported and lacking in detailed medical evaluations.
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