We know that being admitted to hospital can be a worrying time for all those involved; this is made more difficult by not being able to visit your friend or family member at this time. Below we explain more about coronavirus and what to expect if your family member or friend is admitted to one of our hospitals with COVID-19.
CT scan is a type of imaging test. It uses X-ray and computer technology to make detailed pictures of the organs and structures inside your chest. These images are more detailed than regular X-rays. They can give more information about injuries or diseases of the chest organs.
Covid-19 infection predominantly affects the respiratory tract. While the diagnosis is often made by a combination of clinical and positive findings on swab testing, imaging with Chest X-ray and CT are essential in establishing the severity of the …
COVID-19 is a viral disease due to the infection of the novel Corona virus SARS-CoV-2, that has rapidly spread in many countries until the World Health Organization declared the pandemic from March 11, 2020. Elderly patients and those affected by …
The coronavirus disease-2019 (COVID-19) pandemic is one of the major current global health issues, due to its high rate of infection and increasing mortality. SARS-CoV-2 is a novel coronavirus that spreads easily from symptomatic and asymptomatic …
This rapid advice guide examines the evidence and makes recommendations for the use of chest imaging in acute care of adult patients with suspected, probable or confirmed COVID-19. Imaging modalities considered are radiography, computed tomography and ultrasound. This guide addresses the care pathway from presentation of the patient to a health facility to patient discharge. It considers different levels of disease severity, from asymptomatic individuals to critically ill patients. Accounting for variations in the benefits and harms of chest imaging in different situations, remarks are provided to describe the circumstances under which each recommendation would benefit patients. The guide also includes implementation considerations for different settings, provides suggestions for impact monitoring and evaluation and identifies knowledge gaps meriting further research.
There is growing evidence that, in addition to attacking patients’ lungs, the coronavirus also targets the central nervous system, causing adverse neurological symptoms.
As COVID-19 spreads in the U.S., there is growing interest in the role and appropriateness of chest radiographs (CXR) and computed tomography (CT) for the screening, diagnosis and management of patients with suspected or known COVID-19 infection. Contributing to this interest are limited availability of viral testing kits to date, concern for test sensitivity from earlier reports in China, and the growing number of publications describing the CXR and CT appearance in the setting of known or suspected COVID-19 infection.
Several new studies present peer-reviewed cases of COVID-19 in order to ensure that the disease is diagnosed as rapidly as possible, and thus help prevent an overwhelming spike in infections in any one place during the course of the current pandemic. Much interest has been shown in the possibility of using chest X-rays, and computed tomography (CT) scans to screen for and diagnose patients with this illness, whether suspected or confirmed.
A computerized tomography scan (CT or CAT scan) uses computers and rotating X-ray machines to create cross-sectional images of the body. These images provide more detailed information than normal X-ray images. They can show the soft tissues, blood vessels, and bones in various parts of the body.