How the First Year of the COVID-19 Pandemic Impacted Patients' Hospital Admission and Care in the Vascular Surgery Divisions of the Southern Regions of the Italian Peninsula.

Background: To investigate the effects of the COVID-19 lockdowns on the vasculopathic population. Methods: The Divisions of Vascular Surgery of the southern Italian peninsula joined this multicenter retrospective study. Each received a 13-point questionnaire investigating the hospitalization rate of vascular patients in the first 11 months of the COVID-19 pandemic and in the preceding 11 months. Results: 27 out of 29 Centers were enrolled. April-December 2020 (7092 patients) vs. 2019 (9161 patients): post-EVAR surveillance, hospitalization for Rutherford category 3 peripheral arterial disease, and asymptomatic carotid stenosis revascularization significantly decreased (1484 (16.2%) vs. 1014 (14.3%), p = 0.0009; 1401 (15.29%) vs. 959 (13.52%), p = 0.0006; and 1558 (17.01%) vs. 934 (13.17%), p < 0.0001, respectively), while admissions for revascularization or major amputations for chronic limb-threatening ischemia and urgent revascularization for symptomatic carotid stenosis significantly increased (1204 (16.98%) vs. 1245 (13.59%), p < 0.0001; 355 (5.01%) vs. 358 (3.91%), p = 0.0007; and 153 (2.16%) vs. 140 (1.53%), p = 0.0009, respectively). Conclusions: The suspension of elective procedures during the COVID-19 pandemic caused a significant reduction in post-EVAR surveillance, and in the hospitalization of asymptomatic carotid stenosis revascularization and Rutherford 3 peripheral arterial disease. Consequentially, we observed a significant increase in admissions for urgent revascularization for symptomatic carotid stenosis, as well as for revascularization or major amputations for chronic limb-threatening ischemia.

Monocentric case-series of mesenteric vascular disease occurred in the first month of the COVID-19 pandemic.

Objectives: we describe Coronavirus Disease (COVID-19) patients also manifesting gastro-intestinal symptoms. Methods: five women, between the ages of 32 and 82 years old, were admitted for acute abdomen, and received a nasopharyngeal swab for COVID-19 screening, lab test analysis, and contrast thoraco-abdominal CT-scan. All presented leukocytosis, different localizations of visceral vessels thrombosis and ischemia, and COVID-19. Results: emergency laparotomy was accepted by all but 1, who died after 5 days. Postoperatively, 1 died of multi-organ failure, 3 were discharged home after 14, 8 and 10 days respectively, under anti-platelet and anticoagulation treatment. Conclusions: in COVID-19 patients with acute abdomen, abdominal contrast CT-scans should be systematically extended to the thorax to detect visceral COVID-19 initial pulmonary signs. Emergency laparotomy and visceral arteries thrombectomy could be necessary.