Long COVID Syndrome: A Narrative Review on Burden of Age and Vaccination.

The COVID-19 pandemic has led to the emergence of post-acute COVID-19 syndrome, also known as long COVID, which presents a significant challenge due to its varied symptoms and unpredictable course, particularly in older adults. Similar to COVID-19 infections, factors such as age, pre-existing health conditions, and vaccination status may influence the occurrence and severity of long COVID. The objective is to analyze the role of aging in the context of long COVID and to investigate prevalence rates and vaccination efficacy to improve prevention strategies and treatment in this age group.

Mid-Regional Pro-Adrenomedullin Can Predict Organ Failure and Prognosis in Sepsis?

Sepsis causes immune dysregulation and endotheliitis, with an increase in mid-regional pro-adrenomedullin (MR-proADM). The aim of the study is to determine an MR-proADM value that, in addition to clinical diagnosis, can identify patients with localized infection or those with sepsis/septic shock, with specific organ damage or with the need for intensive care unit (ICU) transfer and prognosis. The secondary aim is to correlate the MR-proADM value with the length of stay (LOS).

Diagnostic Accuracy and Prognostic Value of Neutrophil-to-Lymphocyte and Platelet-to-Lymphocyte Ratios in Septic Patients outside the Intensive Care Unit.

: The aim of this study was to evaluate the diagnostic accuracy and prognostic value of neutrophil-to-lymphocyte (NLR) and platelet-to-lymphocyte (PLR) ratios and to compare them with other biomarkers and clinical scores of sepsis outside the intensive care unit. : In this retrospective study, 251 patients with sepsis and 126 patients with infection other than sepsis were enrolled. NLR and PLR were calculated as the ratio between absolute values of neutrophils, lymphocytes, and platelets by complete blood counts performed on whole blood by XE-9000 (Dasit, Italy) following the manufacturer's instruction.