19 hours ago · Chest X-Ray (CXR) is one of the important, non-invasive clinical adjuncts that play an essential role in the preliminary investigation of different pulmonary abnormalities (Chandra & Verma, 2020, Chandra and Verma, 2020a, Chandra et al., 2020, Ke et al., 2019). It can act as an alternative screening modality for the detection of nCOVID-19 or to validate the related … >> Go To The Portal
Chest x-rays are a fast and inexpensive test that may potentially diagnose COVID-19, the disease caused by the novel coronavirus. However, chest imaging is not a first-line test for COVID-19 due to low diagnostic accuracy and confounding with other viral pneumonias.
COVID-19 can cause lung complications such as pneumonia and, in the most severe cases, acute respiratory distress syndrome, or ARDS.
Most people who get COVID-19 have mild or moderate symptoms like coughing, a fever, and shortness of breath. But some who catch the new coronavirus get severe pneumonia in both lungs. COVID-19 pneumonia is a serious illness that can be deadly.
The CDC says most people with COVID-19 "get better within a few days to a few weeks after infection."
“The first is the severity of the coronavirus infection itself — whether the person has a mild case, or a severe one,” Galiatsatos says. Milder cases are less likely to cause lasting scars in the lung tissue.
SARS-CoV-2, the virus that causes COVID-19, most commonly affects the lungs but It can also lead to serious heart problems. Lung damage caused by the virus prevents oxygen from reaching the heart muscle, which in turn damages the heart tissue and prevents it from getting oxygen to other tissues.
About 15% of COVID-19 cases are severe. That means they may need to be treated with oxygen in a hospital. About 5% of people have critical infections and need a ventilator..
The pneumonia that COVID-19 causes tends to take hold in both lungs. Air sacs in the lungs fill with fluid, limiting their ability to take in oxygen and causing shortness of breath, cough and other symptoms.
If your COVID-19 infection starts to cause pneumonia, you may notice things like:Rapid heartbeatShortness of breath or breathlessnessRapid breathingDizzinessHeavy sweating
Fortunately, people who have mild to moderate symptoms typically recover in a few days or weeks.
If you contracted COVID-19, you might still be experiencing this phenomenon long after the acute infection has passed. Long COVID presents as persistent symptoms ranging from mild headaches and general malaise to more serious problems such as extreme fatigue, difficulty concentrating and shortness of breath.
Recovery in memory within six months and improvement in attention within nine months of COVID infection was seen in this study, suggesting that some cognitive impairments with COVD, even if widespread, are potentially reversible.