Perioperative immediate hypersensitivity reactions are rare. Subsequent allergy
investigation is complicated by multiple simultaneous drug exposures, the use of drugs with …

Suspected perioperative allergic reactions are rare but can be life-threatening. The
diagnosis is difficult to make in the perioperative setting, but prompt recognition and correct …

Perioperative anaphylaxis is a life-threatening clinical condition that is typically the result of
drugs or substances used for anesthesia or surgery. The most common cause of …

Purpose Little evidence of increased thrombotic risk is available in COVID-19 patients. Our
purpose was to assess thrombotic risk in severe forms of SARS-CoV-2 infection. Methods All …

Background Brain MRI parenchymal signal abnormalities have been associated with severe
acute respiratory syndrome coronavirus 2 (SARS-CoV-2). Purpose To describe the …

Background Anaphylactic and anaphylactoid reactions occurring during anesthesia remain
a major cause of concern for anesthesiologists. The authors report the results of a 2-yr …

BACKGROUND: More attention should be paid to rare serious adverse events such as
anaphylaxis to increase the safety of anesthesia. OBJECTIVE: To report the results of an 8 …

OBJECTIVES Characterize the incidence, clinical and etiologic features and outcomes of
advanced congestive heart failure. BACKGROUND This condition is frequent, severe and …

Objective To describe neuroimaging findings and to report the epidemiologic and clinical
characteristics of patients with coronavirus disease 2019 (COVID-19) with neurologic …

The drivers of critical coronavirus disease 2019 (COVID-19) remain unknown. Given major
confounding factors such as age and comorbidities, true mediators of this condition have …