Aspirin sepsis

OBJECTIVES: The use of antiplatelet agents is postulated to lead to improved outcomes in sepsis. We aimed to evaluate whether chronic, pre-hospitalization aspirin use leads to improved outcomes in patients with sepsis. METHODS: We conducted an observational cohort study among patients with sepsis, hospitalized in internal medicine wards in a single university-affiliated medical center. A propensity-score model was used to match and compare patients on chronic aspirin use to non-users...

BACKGROUND: Preterm birth is the leading cause of neonatal morbidity and mortality. The recurrence rate of spontaneous preterm birth is high, and additional preventive measures are required. Our objective was to assess the effectiveness of low-dose aspirin compared to placebo in the prevention of preterm birth in women with a previous spontaneous preterm birth. METHODS AND FINDINGS: We performed a parallel multicentre, randomised, double-blinded, placebo-controlled trial (the APRIL study)...

Streptococcus suis ( S. suis ) infection, a zoonotic infection with a global distribution, is clinically manifested by meningitis, followed by sepsis, infective endocarditis and arthritis. S. suis infection is not uncommon, but acute myocardial infarction (AMI), as an initial symptom, has not yet been reported. We report a case of S. suis infection with AMI as an initial symptom. The patient, a previously healthy butcher with no known risk factors for AMI, was admitted to hospital with a sudden onset of AMI...

Uropathogenic Escherichia coli (UPEC) causes urinary tract infections that can result in sepsis. The haemostatic system is protective in the pyelonephritis stage of ascending UPEC infection, but the role of the haemostatic system has not been investigated during sepsis. Here we utilize a zebrafish-UPEC systemic infection model to visualize infection-induced coagulation and examine the effects of commonly prescribed anti-haemostatic medications on the infection severity. Treatment of systemically infected zebrafish with warfarin, aspirin, or ticagrelor reduced host survival, while stabilization of clots with aminocaproic acid increased host survival...

Novel strategies for the prevention and treatment of sepsis-associated acute kidney injury and its long-term outcomes have been required and remain a challenge in critical care medicine. Therapeutic strategies using lipid mediators, such as aspirin-triggered resolvin D1 (ATRvD1), can contribute to the resolution of acute and chronic inflammation. In this study, we examined the potential effect of ATRvD1 on long-term kidney dysfunction after severe sepsis. Fifteen days after cecal ligation and puncture (CLP), sepsis-surviving BALB/c mice were subjected to a tubulointerstitial injury through intraperitoneal injections of bovine serum albumin (BSA) for 7 days, called the subclinical acute kidney injury (subAKI) animal model...

OBJECTIVE: To investigate the risk factors affecting the prognosis of patients with acute kidney injury (AKI) in the intensive care unit (ICU) based on the Medical Information Mart for Intensive Care III (MIMIC-III) database, and to establish a prognostic model for AKI. METHODS: Patients (aged ≥ 18 years) with acute renal failure, admitted to the ICU for the first time, and had complete hospital records (the RIFLE diagnostic criteria were used in the database, and the diagnosis was expressed as AKI in this article) were screened from MIMIC-III database according to diagnostic codes...

Takotsubo cardiomyopathy (TCM) is a cardiac condition that presents with features of acute myocardial infarction and transient systolic dysfunction without angiographic findings of obstructive coronary heart disease. Common presenting symptoms include acute substernal chest pain, dyspnea and syncope. It is usually triggered by recent emotional or physical stress such as head trauma, stroke, sepsis, overproduction of catecholamines such as pheochromocytoma or following Myasthenia crisis. We are here to report a case of TCM who does not have any identifiable emotional or physical stress prior to the event...

BACKGROUND: This study examined the risk of mortality in older adults with newly detected cognitive impairment or dementia. METHODS: Data from the Australian cohort of the ASPirin in Reducing Events in the Elderly (ASPREE) trial were examined. The ASPREE clinical trial compared daily low-dose aspirin to a placebo and involved 16,703 individuals aged 70 years and over, who were without major cognitive impairment, physical disability, or cardiovascular disease at recruitment...

Neonatal infection with SARS-CoV-2 is considered to have no major complications. A neonate with lower limb gangrene owing to spontaneous aortic thrombosis in the setting of a fetal inflammatory response syndrome (FIRS) post-intrauterine COVID-19 infection is presented. A healthy full-term newborn discharged from hospital on Day 3 developed irritability and progressive blackish discoloration of the toes of the right lower limb on Day 6 of life. Doppler imaging revealed acute thrombosis of the abdominal aorta with a critically ischaemic right lower limb...

Acute myocarditis is a rare complication of Escherichia coli urinary tract infection and sepsis. We report the case of a previously healthy 55-year-old female who presented to our emergency department with diarrhea and hypotension. The basic metabolic panel results showed an increase in inflammatory markers and an acute kidney injury. Urine and blood cultures grew Escherichia coli . The patient subsequently developed sudden chest pain and shortness of breath, diffuse ST-segment elevation, and cardiac enzymes' elevation...

Background: In this review, we discuss some important aspects of paediatric inflammatory multisystem syndrome temporally associated with COVID-19 (PIMS-TS), a new syndrome that is temporally related to previous exposure to SARS-CoV-2 infection. This virus has a broad spectrum of presentation that may overlap with Kawasaki disease in terms of presenting symptoms and laboratory and cardiac findings. Our objective was to review and summarise published evidence regarding the most important aspects of PIMS-TS, with special emphasis on the treatment strategies suggested for middle-income and low-income countries...

INTRODUCTION: Kawasaki disease is a common vasculitis of unknown etiology that occurs mainly in preschool children. It manifests as a self-limited acute febrile illness with other features including extremity changes, cervical lymphadenopathy, oropharyngeal changes, truncal rash, and conjunctivitis. Intestinal involvement is not uncommon, with abdominal pain and vomiting being the most frequently reported symptoms. Intussusception has been described as a manifestation or complication of this disease, but few reports exist in literature...

Összefoglaló. Újabb megfigyelések szerint a SARS-CoV-2-fertőzést követően gyermekekben a paediatric inflammatory multisystem syndrome (PIMS) elnevezésű, sokkállapottal szövődött Kawasaki-megbetegedéshez hasonlító, többszervi elégtelenségnek megfelelő tünetegyüttes alakulhat ki. A gyermekek többségében ilyenkor a direkt víruskimutatás már sikertelen, azonban a SARS-CoV-2 ellen képződött antitest igazolhatja a diagnózist. Dolgozatunk célja az egyik első hazai eset ismertetése...

BACKGROUND: Acetazolamide is contraindicated in patients undergoing dialysis and should be used with caution in patients with chronic kidney disease (CKD). Here, we evaluate the effect of the concomitant use of aspirin by patient with CKD using acetazolamide. CASE REPORT: A 63-year-old man with CKD and multimorbidity presented at our Emergency Department (ED) with general weakness and dyspnea for 4 days. Work-up at the ED revealed severe metabolic acidosis and hyperammonemia, which were initially considered signs of sepsis due to an elevated C-reactive protein level and pyuria...

BACKGROUND: Evidence-based guidelines are often cited as a means of ensuring high-quality care for all patients. Our objective was to assess whether emergency department (ED) adherence to core evidence-based guidelines differed by patient sex and race/ethnicity and to assess the effect of ED guideline adherence on patient outcomes by sex and race/ethnicity. METHODS: We conducted a preplanned secondary analysis of data from a multicenter retrospective observational study evaluating variation in ED adherence to five core evidence-based treatment guidelines including aspirin for acute coronary syndrome, door-to-balloon time for acute ST-elevation myocardial infarction, systemic thrombolysis for acute ischemic stroke, antibiotic selection for inpatient pneumonia, and early management of severe sepsis/septic shock...

OBJECTIVE: To evaluate the value of neutrophil to lymphocyte and platelet ratio (N/LPR) for predicting 28-day mortality in sepsis patients. METHODS: A retrospective analysis was conducted. The clinical data of 154 sepsis patients admitted to intensive care unit (ICU) of the Affiliated Hospital of Jiangsu University from June 2017 to June 2020 were enrolled. The time of first diagnosis of sepsis in ICU was taken as the research starting point, and the death or 28 days as the end point...

A 92-year-old man hospitalised for cerebral infarction developed haematemesis. The patient was taking low-dose aspirin and apixaban for his cerebral infarction and non-valvular atrial fibrillation. His enteral nutrition was administrated through nasogastric tube. Upper endoscopy revealed active bleeding from a protruded lesion in the upper oesophagus. The lesion was removed by washing with a water jet, followed by successful endoscopic haemostasis. Histopathological examination revealed degenerated squamous epithelium without specific findings; the diagnosis was exfoliative oesophagitis...

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BACKGROUND: Sepsis is a serious global health issue and a major cause of death and disability. The availability of a simple, community-based preventive strategy could substantially reduce the burden of sepsis. We aimed to establish whether low-dose aspirin reduced deaths or hospital admissions associated with sepsis in older people. METHODS: ANTISEPSIS was a substudy of ASPREE (a randomised controlled primary prevention trial of low-dose aspirin [100 mg per day] compared with placebo in community dwelling older adults conducted in Australia and the USA), with the Australian cohort included in the ANTISEPSIS substudy...

Platelets are the cornerstone of hemostasis. However, their exaggerated aggregation induces deleterious consequences. In several diseases, such as infectious endocarditis and sepsis, the interaction between platelets and bacteria leads to platelet aggregation. Despite platelet involvement, no antiplatelet therapy is currently recommended in these infectious diseases. We aimed here, to evaluate, in vitro , the effect of antiplatelet drugs on platelet aggregation induced by two of the bacterial pathogens most involved in infectious endocarditis, Staphylococcus aureus and Streptococcus sanguinis ...