ABSTRACT
Coronavirus disease 2019 (COVID-19) has caused a global pandemic impacting over 200 countries/regions and more than 200 million patients worldwide. Among the infected patients, there is a high prevalence of COVID-19-related cardiovascular injuries. However, the specific mechanisms linking cardiovascular damage and COVID-19 remain unclear. The COVID-19 pandemic also has exacerbated the mental health burden of humans. Considering the close association between neuroimmune interactions and cardiovascular disease, this review assessed the complex pathophysiological mechanisms connecting neuroimmune interactions and cardiovascular disease. It was revealed that the mental health burden might be a pivotal accomplice causing COVID-19-associated cardiovascular damage. Specifically, the proinflammatory status of patients with a terrible mood state is closely related to overdrive of the hypothalamus-pituitary-adrenal (HPA) axis, sympathovagal imbalance, and endothelial dysfunction, which lead to an increased risk of developing cardiovascular injury during COVID-19. Therefore, during the prevention and treatment of cardiovascular complications in COVID-19 patients, particular attention should be given to relieve the mental health burden of these patients.
Subject(s)
COVID-19 , Cardiovascular Diseases , COVID-19/complications , Humans , Neuroimmunomodulation , Pandemics , SARS-CoV-2ABSTRACT
BACKGROUND: Coronavirus disease 2019 (COVID-19) continues to be a pandemic worldwide. Lung transplantation is the last option to increase life expectancy of end-stage COVID-19 patients. Branch pulmonary artery stenosis (PAS) is a rare complication after lung transplantation with an extremely poor prognosis. The current trend in the management of branch PAS is percutaneous balloon angioplasty and/or stent implantation, rather than high-risk reoperation with a lower success rate. CASE SUMMARY: The subject was a 54-year-old male with severe acute respiratory syndrome coronavirus 2 infection who underwent a double-lung transplantation. He suffered hypoxaemia and right heart dysfunction following the operation. Right cardiac catheterization and pulmonary angiography examination revealed severe stenosis of the right branch pulmonary artery. Due to immunosuppression and reduced coagulation function, the patient underwent pulmonary artery balloon dilatation and stent implantation, and ultimately recovered well. DISCUSSION: The combination of balloon dilatation and stent implantation is a good alternative to reoperation for patients with COVID-19.
ABSTRACT
BACKGROUND: The pneumonia outbreak caused by the 2019 novel coronavirus disease (COVID-19) creates many challenges for the healthcare sector. Currently, little is known of how the pandemic has impacted patients with cardiovascular disease. The primary focus of this study was to determine whether emergency cardiovascular surgeries can be carried out safely during the COVID-19 pandemic. METHODS: Between 17 January 2020 and 11 February 2020, 13 patients were admitted to Wuhan Union Hospital for emergency cardiovascular surgery. During this time, Wuhan was a COVID-19 epicenter, and Wuhan Union Hospital is a sentinel hospital located in this area. These patients' epidemiological histories, clinical records, laboratory assessments, imaging findings, and surgical outcomes were retrospectively reviewed. Throat swabs were collected from some patients preoperatively and all patients postoperatively for reverse transcription polymerase chain reaction (RT-PCR) testing to determine whether these patients had COVID-19. RESULTS: This cohort included 5 cases of acute aortic dissection, 3 cases of congenital heart disease, 2 cases of dilated cardiomyopathy with end-stage heart failure, 1 case of aortocoronary fistula that had undergone previous surgery, 1 case of subacute infective endocarditis with cerebral infarction, and 1 case of multivessel coronary disease. Six patients were suspected COVID-19 cases (46.2%). There were no confirmed COVID-19 cases in this cohort. None of the patients in this cohort died and none developed severe acute respiratory syndrome, renal failure, or septic shock after surgery. No cross-infection occurred with other patients or medical staff who came into close contact with this cohort. CONCLUSIONS: Emergency surgery is crucial and unavoidable for many patients with acute and severe cardiovascular disease, regardless of the pandemic. Our study indicates that, with adequate preparation and the provision of appropriate treatment, satisfactory outcomes can be achieved for such patients.
ABSTRACT
@#新型冠状病毒（2019 novel coronavirus，SARS-CoV-2）感染现已被纳入《中华人民共和国传染病防护法》规定的乙类传染病，并采取甲类传染病预防控制措施。