Qingyuan Zhan

This study aims to see if adding steroid medication to standard care can help people with weakened immune systems survive a severe type of pneumonia called PJP. It will enroll 240 critically ill adults who do not have HIV. Researchers will test different steroid doses to find the…

This study aims to see if adding steroid medication to standard antibiotic treatment can help adults with severe pneumonia caused by psittacosis (parrot fever) survive. It will enroll 100 critically ill patients who are already in the intensive care unit (ICU) and need breathing …

This study aims to find out if adding steroid medication to standard care can help adults with severe flu pneumonia survive. It will test different steroid doses in nearly 500 critically ill patients in intensive care units. The goal is to see if steroids reduce deaths within 28 …

This study aims to see if giving steroids in a more precise way can help adults in the ICU with severe pneumonia from a bacterial infection. Researchers will collect detailed health data to understand why some patients respond well to steroids while others do not. The goal is to …

This study aims to see if adding steroid medication to standard hospital care can help more adults survive severe pneumonia caused by the adenovirus. It will test different steroid doses in 262 critically ill patients who are already in the ICU with this dangerous lung infection.…

This study is testing different doses of steroid medication (corticosteroids) for adults in the ICU with severe pneumonia caught outside the hospital. It will enroll 1,500 patients to see which steroid dose is most effective at reducing deaths within 28 days. The trial uses a sma…