Clinical Characteristics And Outcome Of COVID-19 Infection In Patients With Chronic Respiratory Diseases.

Chinese Hospital Acquired Pneumonia Collaboration Network: Epidemiology, Diagnosis and Treatment

NCT06028217 ·Status: NOT_YET_RECRUITING

Early Identification and Severity Prediction of Acute Respiratory Infectious Disease

NCT04955756 ·Status: UNKNOWN ·Phase: NA

Effects of Neutrophil Extracellular Traps and Damage-associated Molecular Pattern Molecules on Long Term Use of Macrolides in Adults With Chronic Respiratory Disease

NCT05575726 ·Status: UNKNOWN

Long-term Pulmonary Outcomes After Infection With Sars-CoV-2

NCT04401163 ·Status: COMPLETED

Follow-up of Patients With Previous SARS-CoV-2 Infection: Long-term Damage Assessment

NCT05359159 ·Status: RECRUITING

Remote Assessment of Outpatient With Severe Acute Respiratory Syndrome (SARS-CoV-2)

NCT05125887 ·Status: UNKNOWN

Follow-up of Respiratory Sequelae of Hospitalized Patients With COVID-19

NCT04505631 ·Status: COMPLETED

Long-term Follow-up Study of COVID-19

NCT05986435 ·Status: UNKNOWN

Long-term Follow-up Findings of Inpatients for COVID-19 Pneumonia

NCT04599998 ·Status: COMPLETED

The Clinical Manifestations of the Severe Acute Respiratory Syndrome, Coronavirus 2( SARS-Cov-2 ); Not Only Pulmonary

NCT05046509 ·Status: COMPLETED

Infectious Pathogens in Acute Respiratory Illness in Adults and Elderly

NCT01360398 ·Status: COMPLETED ·Phase: NA

Recovery of Respiratory System in COVID-19 Patients

NCT04954222 ·Status: COMPLETED

Respiratory Virus Infections in Acutely Hospitalized Adult Patients With Pulmonary and Extrapulmonary Complications

NCT03816059 ·Status: UNKNOWN

One-year Cardiac Follow-up of Patients With COVID-19 Pneumonia

NCT04501822 ·Status: COMPLETED

Long-term Evolution of Pulmonary Involvement of Novel SARS-COV-2 Infection (COVID-19): Follow the Covid Study

NCT04605757 ·Status: UNKNOWN

Multiplex PCR for Severe Respiratory Infections During the COVID-19 Pandemic

NCT06349707 ·Status: COMPLETED

Pulmonary Function in Patients Recovering From COVID19 Infection : a Pilot Study

NCT05074927 ·Status: UNKNOWN ·Phase: NA

Sirtuin1 in COVID19 Patients

NCT04907916 ·Status: UNKNOWN

A Follow-up Study of Asymptomatic Infections and Diagnosed Patients With Covid-19 in Shanghai

NCT05387304 ·Status: RECRUITING

Project to Improve the Diagnosis and Treatment Ability of Adult Severe Community Acquired Lower Respiratory Tract Infection

NCT04959955 ·Status: COMPLETED

A Study on the Prospective Cohort Library of COVID-19 in Southeran

NCT04342702 ·Status: UNKNOWN

Bacterial and Fungal Microbiota of Patients With Severe Viral Pneumonia With COVID-19

NCT04359706 ·Status: COMPLETED

Analysis of the Quality and Quantity of Antibiotic Prescriptions for Bacterial Respiratory Tract Superinfection in Patients Hospitalized in COVID-19 Wards

NCT04544072 ·Status: UNKNOWN

COVID-Like Illness Respiratory Pathogens. A Prospective Cohort on the COVID-19 Post-acute Condition

NCT05047666 ·Status: UNKNOWN

Study of COVID-19 Prognostic Factors in Hospitalized Patients

NCT05102708 ·Status: COMPLETED