Measles pneumonitis

Measles is an acute febrile illness, potentially fatal and highly contagious, which is transmitted through the respiratory mode. Fevercombined with one of the following: cough, coryza, conjunctivitis are the first manifestations of the disease. Koplik’s spots mayalso appear on the buccal mucosa providing an opportunity to set the diagnosis even before the emergence of rash. Rash typicallyappears 3–4 days after the onset of fever, initially on the face and behind the ears, and its appearance is associated with the peakof the symptoms. Measles affects multiple systems, including the respiratory system, with pneumonia being one of the most lethalcomplications. Management involves best supportive care, correction of dehydration and nutritional deficiencies, treatment ofsecondary bacterial infections and provision of vitamin A. Importantly, given that measles present with lifelong immunity followinginfection or vaccination, prevention through measles vaccination has a cardinal role for measles’ elimination. Indeed, public educationand vaccination led to an estimated 79% decrease in global measles deaths from 2000 to 2015. Nonetheless, the last two years haveseen a measles outbreak in several countries, partially due to the anti-vaccination movement. This article aims to present two casesof measles in our hospital and highlight the pressing need for vaccination in order to eradicate a potentially fatal disease

Measles pneumonitis

Measles is an acute febrile illness, potentially fatal and highly contagious, which is transmitted through the respiratory mode. Fever combined with one of the following: cough, coryza, conjunctivitis are the first manifestations of the disease. Koplik’s spots may also appear on the buccal mucosa providing an opportunity to set the diagnosis even before the emergence of rash. Rash typically appears 3-4 days after the onset of fever, initially on the face and behind the ears, and its appearance is associated with the peak of the symptoms. Measles affects multiple systems, including the respiratory system, with pneumonia being one of the most lethal complications. Management involves best supportive care, correction of dehydration and nutritional deficiencies, treatment of secondary bacterial infections and provision of vitamin A. Importantly, given that measles present with lifelong immunity following infection or vaccination, prevention through measles vaccination has a cardinal role for measles’ elimination. Indeed, public education and vaccination led to an estimated 79% decrease in global measles deaths from 2000 to 2015. Nonetheless, the last two years have seen a measles outbreak in several countries, partially due to the anti-vaccination movement. This article aims to present two cases of measles in our hospital and highlight the pressing need for vaccination in order to eradicate a potentially fatal disease

Measles Pneumonitis

Measles is an acute febrile illness, potentially fatal and highly contagious, which is transmitted through the respiratory mode. Fever combined with one of the following: cough, coryza, conjunctivitis are the first manifestations of the disease. Koplik’s spots may also appear on the buccal mucosa providing an opportunity to set the diagnosis even before the emergence of rash. Rash typically appears 3–4 days after the onset of fever, initially on the face and behind the ears, and its appearance is associated with the peak of the symptoms. Measles affects multiple systems, including the respiratory system, with pneumonia being one of the most lethal complications. Management involves best supportive care, correction of dehydration and nutritional deficiencies, treatment of secondary bacterial infections and provision of vitamin A. Importantly, given that measles present with lifelong immunity following infection or vaccination, prevention through measles vaccination has a cardinal role for measles’ elimination. Indeed, public education and vaccination led to an estimated 79% decrease in global measles deaths from 2000 to 2015. Nonetheless, the last two years have seen a measles outbreak in several countries, partially due to the anti-vaccination movement. This article aims to present two cases of measles in our hospital and highlight the pressing need for vaccination in order to eradicate a potentially fatal disease

The Potential of Thyroid Hormone Therapy in Severe COVID-19: Rationale and Preliminary Evidence

Tissue hypoxia is one of the main pathophysiologic mechanisms in sepsis and particularly in COVID-19. Microvascular dysfunction, endothelialitis and alterations in red blood cell hemorheology are all implicated in severe COVID-19 hypoxia and multiorgan dysfunction. Tissue hypoxia results in tissue injury and remodeling with re-emergence of fetal programming via hypoxia-inducible factor-1α (HIF-1a)-dependent and -independent pathways. In this context, thyroid hormone (TH), a critical regulator of organ maturation, may be of relevance in preventing fetal-like hypoxia-induced remodeling in COVID-19 sepsis. Acute triiodothyronine (T3) treatment can prevent cardiac remodeling and improve recovery of function in clinical settings of hypoxic injury as acute myocardial infarction and by-pass cardiac surgery. Furthermore, T3 administration prevents tissue hypoxia in experimental sepsis. On the basis of this evidence, the use of T3 treatment was proposed for ICU (Intensive Care Unit) COVID-19 patients (Thy-Support, NCT04348513). The rationale for T3 therapy in severe COVID-19 and preliminary experimental and clinical evidence are discussed in this review

Are There Any Cognitive and Behavioral Changes Potentially Related to Quarantine Due to the COVID-19 Pandemic in People with Mild Cognitive Impairment and AD Dementia? A Longitudinal Study

The aim of the study was to examine potential cognitive, mood (depression and anxiety) and behavioral changes that may be related to the quarantine and the lockdown applied during the COVID-19 pandemic in Greek older adults with mild cognitive impairment (MCI), and AD dementia in mild and moderate stages. Method: 407 older adults, diagnosed either with MCI or AD dementia (ADD), were recruited from the Day Centers of the Greek Association of Alzheimer Disease and Related Disorders (GAADRD). Neuropsychological assessment was performed at baseline (at the time of diagnosis) between May and July of 2018, as well as for two consecutive follow-up assessments, identical in period, in 2019 and 2020. The majority of participants had participated in non-pharmacological interventions during 2018 as well as 2019, whereas all of them continued their participation online in 2020. Results: Mixed measures analysis of variance showed that participants’ ‘deterioration difference—D’ by means of their performance difference in neuropsychological assessments between 2018–2019 (D1) and 2019–2020 (D2) did not change, except for the FUCAS, RAVLT, and phonemic fluency tests, since both groups resulted in a larger deterioration difference (D2) in these tests. Additionally, three path models examining the direct relationships between performance in tests measuring mood, as well as everyday functioning and cognitive measures, showed that participants’ worsened performance in the 2019 and 2020 assessments was strongly affected by NPI performance, in sharp contrast to the 2018 assessment. Discussion: During the lockdown period, MCI and ADD patients’ neuropsychological performance did not change, except from the tests measuring verbal memory, learning, and phonemic fluency, as well as everyday functioning. However, the natural progression of the MCI as well as ADD condition is the main reason for participants’ deterioration. Mood performance became increasingly closely related to cognition and everyday functioning. Hence, the role of quarantine and AD progression are discussed as potential factors associated with impairments