Characterization of Patients With Type 2 Diabetes Mellitus and COVID-19

Abstract

Abstract The coronavirus is a pathogen that mainly attacks the human respiratory system Previous coronavirus outbreaks (CoV) include severe acute respiratory syndrome (SARS), the clinical spectrum of COVID19 is very broad ranging from mild symptoms to ARDS to multiple organ failure and death. A history of DM2, advanced age and other comorbidities are considered predictors of higher morbidity and mortality, it is also known that blood glucose and DM levels are independent predictors of morbidity and mortality in patients with SARS. It should be remembered that patients with DM2 suffer from a chronic low grade inflammation that could facilitate the cytokine storm which in turn would be the cause of severe cases of COVID 19 pneumonia and the eventual death of many patients. Glucocorticoids have a stimulating and inhibitory effect on the immune response according to the moment in which it is administered and its circulating levels insulin therapy has been shown to decrease inflammation. For the control of glycemia the objectives must be individualized. Glycemic and individualized targets for non critical hospitalized patients have been established by different scientific societies such as ADA and AACE and Endocrine Society. In Honduras the protocol for the clinical management of adult patients with COVID 19 was developed to establish and standardize timely treatment in patients with suspected or confirmed COVID 19 which consists of the MAIZ scheme and the MAIZ scheme AAA. A retrospective longitudinal descriptive study was carried out with a review of the data obtained from 32 patients diagnosed with DM2 and COVID19 during the months of June through September 2020 at the CAMI Comprehensive Medical Care Clinic located in the city of Tegucigalpa Honduras collecting epidemiological and clinical data. The results of the research show that of the 32 patients with DM2 and COVID 19, 59% (19) belong to the male gender and 41% (13) to the female gender, with an average age of 60 years. In the COVID19 severity classification the evaluated patients presented in the following condition mild 25% (8), moderate 69% (22) and severe 6% (2). The diagnostic method used was detection of anti SARS CoV2 antibodies 56% (17) and TR-PCR 43% (14). 75% (24) received steroids, 8.69% (2) of the patients who used steroids in their management had hyperglycemia and required management with regular insulin. 100% (32) of the patients who were treated recovered without registering any death. Conclusions: are that the pathophysiological factors of DM2 in relation to the immune system of patients can be a determining factor to present a degree of severity greater than that presented by the general population that falls ill with COVID19. Adequate glycemic control can determine a better prognosis in the evolution of the disease despite its degree of severity.