Investigation of microbial coinfection in 453 septic COVID-19 patients admitted to hospital; a retrospective study.

Aim: We evaluated the rate of COVID-19 microbial coinfection in an Iranian population.

Methods: In this single-center, retrospective observational study, we evaluated 453 septic COVID-19 patients for possible coinfection in an Iranian hospital.

Results: Overall, 211 (46.

Treatment Options for COVID-19-Related Guillain-Barré Syndrome: A Systematic Review of Literature.

Background: Central nervous system complications are reported in an increasing number of patients with Coronavirus Disease 2019 (COVID-19). COVID-19-related Guillain-Barré syndrome (GBS) is of particular importance given its association with higher mortality rates and prolonged respiratory failure.

Review Summary: We conducted a systematic review of published cases for COVID-19-related GBS, and provide a summary of clinical management strategies for these cases.

Pulmonary embolism in pregnancy with COVID-19 infection: A case report.

Pregnant women in the third trimester are at the highest risk. Contracting COVID-19 increases the complications. Hence, it is critical for pregnant women, especially during the third trimester, with slightest COVID-19 symptoms to visit as soon as possible.

COVID-19-associated coagulopathy: a concise review on pathogenesis and clinical implications.

In this review, we summarize the possible mechanisms of COVID-19-associated coagulopathy and compare its features to other similar conditions. The recent COVID-19 pandemic has caused enormous mortality and morbidity worldwide. It is important to note that COVID-19-associated thrombotic events play a huge role in the morbidity of this disease.

Complete heart block and itchy rash in a patient with COVID-19.

Background: The outbreak of coronavirus disease 2019 (COVID-19) has become a global crisis, as the World Health Organization (WHO) declared COVID-19 as a global pandemic. Complete heart block, resulting from an abnormal heart rhythm, is a rare presentation of this infection, which can be life-threatening due to possible progression into ventricular tachycardia.

Case Presentation: We report a critical case of COVID-19 in a young woman without any medical history.

Anesthetic management of unruptured intracranial aneurysms: a qualitative systematic review.

Intracranial aneurysms (IA) occur in 3-5% of the general population and may require surgical or endovascular obliteration if the patient is symptomatic or has an increased risk of rupture. These procedures carry an inherent risk of neurological complications, and the outcome can be influenced by the physiological and pharmacological effects of the administered anesthetics. Despite the critical role of anesthetic agents, however, there are no current studies to systematically assess the intraoperative anesthetic risks, benefits, and outcome effects in this population.

Ischemic gastrointestinal complications of COVID-19: a systematic review on imaging presentation.

Background: Limited data is available addressing gastrointestinal (GI) ischemia in coronavirus disease 2019 (COVID-19). We reviewed the clinical and radiologic features of GI ischemia and its related complications in thirty-one COVID-19 patients reported in literature.

Methods: A systematic literature review was performed using a search strategy on all studies published from January 1, 2020, to June 13, 2020, and updated on September 6, 2020, on databases from PubMed, Scopus, Embase, Web of Science, and Google Scholar.

COVID-19: A double threat to takotsubo cardiomyopathy and spontaneous coronary artery dissection?

Coronavirus disease 2019 (COVID-19) is an ongoing pandemic that has affected millions of individuals worldwide. Prior studies suggest that COVID-19 may be associated with an increased risk for various cardiovascular disorders, such as myocardial injury, arrhythmia, acute coronary syndrome, and venous thromboembolism. Early reports of non-COVID-19 patients have described the concurrence of takotsubo cardiomyopathy (TTC) and spontaneous coronary artery dissection (SCAD).

Effect of Vitamins and Dietary Supplements on Cardiovascular Health.

Cardiovascular disease marks the leading cause of mortality and morbidity in the United States. Pharmacological therapies have been developed to reduce the burden of cardiovascular diseases in the setting of large-scale randomized controlled trials. In contrast, vitamins and minerals have not undergone an equal level of scrutiny, and the evidence of cardiovascular benefit remains elusive.

Intravenous Acetaminophen (Paracetamol) for Postcraniotomy Pain: Systematic Review and Meta-Analysis of Randomized Controlled Trials.

Background: Acute pain control after supratentorial craniotomy is considered among the most important indicators of postoperative recovery. The aim of this study was to determine the effects of intravenous acetaminophen on postcraniotomy pain.

Methods: We searched databases including Embase, Scopus, Medline, Cochrane Library, and Web of Science until April 2019.

Spontaneous coronary artery dissection and associated myocardial bridging: Current evidence from cohort study and case reports.

Spontaneous coronary artery dissection (SCAD) is a relatively uncommon and under-diagnosed disease characterized by the dissociation of intima and media of coronary artery wall due to an intimal tear or intramural hemorrhage. The exact pathophysiology of SCAD remains elusive and may involve multiple predisposing or precipitating factors including genetic abnormalities, inherited or acquired vasculopathies, hormonal influences, inflammation, intense exercise, emotional stress, and recreational drugs. Accruing reports, including five case reports and one cohort study, have recently addressed the concurrence of SCAD and myocardial bridging (MB), an anatomic variant in which a segment of the epicardial coronary descends and traverses in the myocardium.

Eosinophilic inflammation in spontaneous coronary artery dissection: A potential therapeutic target?

Spontaneous coronary artery dissection (SCAD), defined as non-traumatic, non-iatrogenic dissociation of coronary vessel wall resulting from intimal disruption or intramural hemorrhage, represents an important cause of sudden death and myocardial infarction among young or middle-aged women without conventional risk factors for atherosclerosis. On histopathological examination, SCAD is featured by prominent eosinophilic infiltration of the adventitia or periadventitial layer of coronary artery. It has been estimated that approximately 15-30% of SCAD patients experience recurrent episodes of dissection despite medical therapy.