Active tuberculosis, sequelae and COVID-19 co-infection: first cohort of 49 cases.

The severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) disease (COVID-19) pandemic has attracted interest because of its global rapid spread, clinical severity, high mortality rate, and capacity to overwhelm healthcare systems [1, 2]. SARS-CoV-2 transmission occurs mainly through droplets, although surface contamination contributes and debate continues on aerosol transmission [3\u20135]

Diagnostic de la sequestration pulmonaire intralobaire par angio-TDM helicoidale: a propos de 3 patients.

Pulmonary sequestration is a rare congenital anomaly that consists of abnormal pulmonary tissue for which the arterial supply is usually derived from the aorta or its major branches. Considering clinical and anatomical aspects two types of sequestration, intralobar and extralobar, have been described. The definite diagnosis requires exact visualization of the anomalous feeding and draining vessels and this condition is essential when surgical treatment is necessary because of recurrent pulmonary infections. We report on 3 cases of intralobar sequestration successfully and extensively diagnosed in adults by spiral angioCT. Our series includes one symptomatic left case confirmed by surgery and two rare fortuitous asymptomatic right cases. In the three cases, the pulmonary abnormal tissue, the arterial supply and venous drainage were clearly identified. We conclude that, probably more than MRI, spiral angio-CT can presently be considered the first choice procedure to diagnose and evaluate pulmonary sequestration; the equal performance of spiral CT in imaging lung and vessels makes classical angiography unnecessary.Case ReportsEnglish AbstractJournal Articleinfo:eu-repo/semantics/publishe

Belgian consensus on pneumococcal vaccine

An ad hoc working party on pneumococcal vaccine with representatives of the Belgian Society for Infectiology and Clinical Microbiology, the Belgian Society for Pulmonology, and a Scientific Society of General Physicians confirms the recommendations on the use of the 23-valent capsular polysaccharide pneumococcal vaccine, as established by the ''Hoge Gezondheidsraad - Conseil Superieur d'Hygiene''. The present consensus statement provides a review of the scientific data on which the indications for pneumococcal vaccine are based. These data are derived both from Belgian studies as well as from the international literature

Active tuberculosis, sequelae and COVID-19 co-infection: First cohort of 49 cases

10.1183/13993003.01398-2020European Respiratory Journal5612001398-200139

Active tuberculosis, sequelae and COVID-19 co-infection: First cohort of 49 cases

Diagnostic, treatment and outcome details of 49 COVID-19 patients with concurrent or previous tuberculosis from 8 countries show varied clinical profiles https://bit.ly/369ZGG

TB and COVID-19 co-infection: rationale and aims of a global study

International audienc

Tuberculosis and COVID-19 co-infection: description of the global cohort

Background Information on tuberculosis (TB) and coronavirus disease 2019 (COVID-19) is still limited. The aim of this study was to describe the features of the TB/COVID-19 co-infected individuals from a prospective, anonymised, multicountry register-based cohort with special focus on the determinants of mortality and other outcomes. Methods We enrolled all patients of any age with either active TB or previous TB and COVID-19. 172 centres from 34 countries provided individual data on 767 TB-COVID-19 co-infected patients, (>50% population-based). Results Of 767 patients, 553 (74.0%) out of 747 had TB before COVID-19 (including 234 out of 747 with previous TB), 71 (9.5%) out of 747 had COVID-19 first and 123 (16.5%) out of 747 had both diseases diagnosed within the same week (n=35 (4.6%) on the same day). 85 (11.08%) out of 767 patients died (41 (14.2%) out of 289 in Europe and 44 (9.2%) out of 478 outside Europe; p=0.03): 42 (49.4%) from COVID-19, 31 (36.5%) from COVID-19 and TB, one (1.2%) from TB and 11 from other causes. In the univariate analysis on mortality the following variables reached statistical significance: age, male gender, having more than one comorbidity, diabetes mellitus, cardiovascular disease, chronic respiratory disease, chronic renal disease, presence of key symptoms, invasive ventilation and hospitalisation due to COVID-19. The final multivariable logistic regression model included age, male gender and invasive ventilation as independent contributors to mortality. Conclusion The data suggest that TB and COVID-19 are a “cursed duet” and need immediate attention. TB should be considered a risk factor for severe COVID disease and patients with TB should be prioritised for COVID-19 preventative efforts, including vaccination