ABSTRACT
BACKGROUND: Significant uncertainty exists about the optimal timing of surgery for infectious endocarditis (IE) surgery in patients with active SARS-CoV-2 infection. This case series and a systematic review of the literature were carried out to evaluate the timing of surgery and postsurgical outcomes for patients with COVID-19-associated IE. METHODS: The PubMed database was searched for reports published from June 20, 2020, to June 24, 2021, that contained the terms infective endocarditis and COVID-19. A case series of 8 patients from the authors' facility was also added. RESULTS: A total of 12 cases were included, including 4 case reports that met inclusion criteria in addition to a case series of 8 patients from the authors' facility. Mean (SD) patient age was 61.9 (17.1) years, and patients were predominantly male (91.7%). Being overweight was the main comorbidity among patients studied (7/8 [87.5%]). Among all patients evaluated in this study, dyspnea (n = 8 [66.7%]) was the leading symptom, followed by fever (n = 7 [58.3%]). Enterococcus faecalis and Staphylococcus aureus caused 75.0% of COVID-19-associated IE. The mean (SD) time to surgery was 14.5 (15.6) days (median, 13 days). In-hospital and 30-day mortality for all evaluated patients was 16.7% (n = 2). CONCLUSION: Clinicians must carefully assess patients diagnosed with COVID-19 to prevent missing underlying diseases such as IE. If IE is suspected, clinicians should avoid postponement of crucial diagnostic and treatment steps.
Subject(s)
COVID-19 , Cardiac Surgical Procedures , Endocarditis, Bacterial , Endocarditis , Humans , Male , Middle Aged , Female , SARS-CoV-2 , Endocarditis/diagnosis , Endocarditis/surgery , Endocarditis, Bacterial/diagnosis , Endocarditis, Bacterial/surgery , Cardiac Surgical Procedures/adverse effectsABSTRACT
BACKGROUND: Arterial and venous thromboses associated with the coronavirus disease 2019 (COVID-19) have been well described. These events are caused by a hypercoagulable state due to endotheliopathy and infection-driven coagulopathy. There has been an ever-increasing number of documented cases of aortic thrombosis (AoT) in COVID-19 patients. We conducted a systematic review of current scientific literature to identify and consolidate evidence of AoT in COVID-19 patients. METHODS: A systematic review of literature was conducted between March 15, 2020, and May 1, 2021, on PubMed and Cochrane databases. Additionally, a case from our facility was included. RESULTS: A total of 38 studies (12 case series and 26 case reports) and a case from our facility describing AoT in 56 COVID-19 patients were included. Patients were aged 64.8 ± 10.5 years, were predominantly male (75%), and had several comorbidities. AoT was symptomatic in 82,14% of patients; however, when D dimers were reported, they were significantly elevated even in otherwise asymptomatic patients. Most patients had no previous history of aortic disease. Thrombosis was described in all parts of the aorta, with several cases reporting multiple locations. The median reported time until development of AoT was 10 days. Peripheral thrombosis occurred in 73.21% of cases, most commonly causing lower limb ischemia. Mortality rate was 30.4%. CONCLUSIONS: AoT can occur with no clinical symptoms or as a primary symptom in otherwise asymptomatic COVID-19 patients. D dimers are a highly sensitive diagnostic tool. Diagnosis of this condition prior to development of complications could be instrumental in saving many lives.