4.6 Article

Intrapulmonary shunt and alveolar dead space in a cohort of patients with acute COVID-19 pneumonitis and early recovery

Related references

Note: Only part of the references are listed.
Letter Critical Care Medicine

Ventilation Is Not Depressed in Patients with Hypoxemia and Acute COVID-19 Infection

Kristina Kairaitis et al.

AMERICAN JOURNAL OF RESPIRATORY AND CRITICAL CARE MEDICINE (2022)

Article Physiology

Using pulmonary gas exchange to estimate shunt and deadspace in lung disease: theoretical approach and practical basis

Peter D. Wagner et al.

Summary: This study presents a gas exchange approach for identifying pneumonia and pulmonary vascular obstruction, which can help understand the condition by calculating the values of physiological shunt and deadspace based on measurements of exhaled oxygen and carbon dioxide concentrations, as well as arterial blood samples.

JOURNAL OF APPLIED PHYSIOLOGY (2022)

Article Medicine, General & Internal

Risks of deep vein thrombosis, pulmonary embolism, and bleeding after covid-19: nationwide self-controlled cases series and matched cohort study

Ioannis Katsoularis et al.

Summary: A study in Sweden found that COVID-19 is a risk factor for deep vein thrombosis, pulmonary embolism, and bleeding. The study used self-controlled case series and matched cohort studies to investigate 1,057,174 individuals who tested positive for SARS-CoV-2 in Sweden.

BMJ-BRITISH MEDICAL JOURNAL (2022)

Article Anesthesiology

National outcomes and characteristics of patients admitted to Swedish intensive care units for COVID-19 A registry-based cohort study

Michelle S. Chew et al.

Summary: This study evaluated the baseline characteristics, treatments, and 30-day outcomes of COVID-19 patients admitted to Swedish ICUs, with a 30-day all-cause mortality rate of 26.7%. Mortality was driven by age, baseline disease severity, the presence and degree of organ failure, rather than pre-existing comorbidities.

EUROPEAN JOURNAL OF ANAESTHESIOLOGY (2021)

Article Medicine, General & Internal

Therapeutic Anticoagulation with Heparin in Noncritically Ill Patients with Covid-19

Patrick R. Lawler et al.

Summary: This study showed that therapeutic-dose anticoagulation with heparin in non-critically ill patients with Covid-19 increased the likelihood of survival to hospital discharge and reduced the need for cardiovascular or respiratory organ support compared to usual-care thromboprophylaxis.

NEW ENGLAND JOURNAL OF MEDICINE (2021)

Article Medicine, General & Internal

Therapeutic Anticoagulation with Heparin in Critically Ill Patients with Covid-19

Ewan C. Goligher et al.

Summary: In critically ill patients with Covid-19, initial therapeutic-dose anticoagulation did not result in improved survival rates or fewer days requiring cardiovascular or respiratory organ support compared to usual-care pharmacologic thromboprophylaxis.

NEW ENGLAND JOURNAL OF MEDICINE (2021)

Editorial Material Respiratory System

Pulmonary vascular involvement in COVID-19 pneumonitis: Is this the first and final insult?

Laura Claire Price et al.

RESPIROLOGY (2021)

Article Respiratory System

COVID-19: Histopathological correlates of imaging patterns on chest computed tomography

Azar Kianzad et al.

Summary: This study found that the radiological findings of ground-glass opacity (GGO) and consolidation in COVID-19 patients are mainly related to diffuse alveolar damage (DAD) or a combination of DAD and vascular damage plus thrombosis. Different typical CT patterns in COVID-19 are not specifically related to distinct histopathological patterns, and microvascular damage and thrombosis are even present in radiologically normal lung tissue.

RESPIROLOGY (2021)

Letter Critical Care Medicine

COVID-19 Does Not Lead to a Typical Acute Respiratory Distress Syndrome

Luciano Gattinoni et al.

AMERICAN JOURNAL OF RESPIRATORY AND CRITICAL CARE MEDICINE (2020)

Letter Anesthesiology

COVID-19 patients with respiratory failure: what can we learn from aviation medicine?

William Ottestad et al.

BRITISH JOURNAL OF ANAESTHESIA (2020)

Editorial Material Critical Care Medicine

Facing COVID-19 in the ICU: vascular dysfunction, thrombosis, and dysregulated inflammation

Daniel E. Leisman et al.

INTENSIVE CARE MEDICINE (2020)

Editorial Material Critical Care Medicine

COVID-19 pneumonia: different respiratory treatments for different phenotypes?

Luciano Gattinoni et al.

INTENSIVE CARE MEDICINE (2020)

Article Medicine, General & Internal

Pulmonary Vascular Endothelialitis, Thrombosis, and Angiogenesis in Covid-19

Maximilian Ackermann et al.

NEW ENGLAND JOURNAL OF MEDICINE (2020)

Article Multidisciplinary Sciences

Modeling lung perfusion abnormalities to explain early COVID-19 hypoxemia

Jacob Herrmann et al.

NATURE COMMUNICATIONS (2020)

Article Radiology, Nuclear Medicine & Medical Imaging

Functional magnetic resonance imaging of the lung - A physiological perspective

SR Hopkins

JOURNAL OF THORACIC IMAGING (2004)