Respirology

Other Causes of Dyspnea

Pneumoconioses: Pathogenesis and Clinical Findings

Hypersensitivity Pneumonitis: Pathogenesis and clinical findings

Foreign Body Aspiration

Respiratory Infections

Adenovirus Vector Vaccines Against COVID-19: Production and Mechanism of Action

mRNA Vaccines against COVID-19: Production and Mechanism of Action

Public Health Control Measures in Response to COVID-19

Pharmaceuticals under investigation by WHO for treating COVID-19: Proposed Mechanisms

COVID-19: Pathophysiology and Clinical Findings

Adult Pneumonia: Pathogenesis and clinical findings

Lung Vascular Disorders

Pulmonary Hypertension: Pathogenesis and Clinical Findings

Virchow’s Triad and Deep Vein Thrombosis (DVT)

Pulmonary Embolism: Pathogenesis and Laboratory Findings

Chronic Thromboembolic Pulmonary Hypertension (CTEPH): Pathogenesis

Acute Chest Syndrome (Sickle Cell Disease)

Signs and Symptoms of Pulmonary Embolism

Complications of Pulmonary Embolism

Cough

Cough Physiology

Chronic Cough: Pathogenesis

Obstructive Lung Disease

COPD: Triggers and Signs/Symptoms of Acute Exacerbations

Bronchiectasis: Pathogenesis and clinical findings

Asthma Acute Exacerbation: Pathogenesis and Treatment

Asthma: Clinical Findings

Asthma: Pathogenesis

Asthma: Findings on Investigations

COPD: Pathogenesis

COPD: Overview and Definitions

COPD: Clinical Findings

COPD: Complications

COPD: Findings on Investigations

Bronchiectasis: Findings on Chest X-Ray and CT Scan

Cystic Fibrosis: Findings on Chest X-Ray and Lung Window CT Scan

Cystic Fibrosis: Pathogenesis, clinical findings, and complications

Cystic Fibrosis: Posterior-Anterior Chest X-Ray

Cystic Fibrosis: Lateral Chest X-Ray

Cystic Fibrosis: Coronal CT

Cystic Fibrosis: Axial CT

Pulmonary Neoplasms

Lung cancer: clinical findings and paraneoplastic syndromes

Bronchogenic Carcinoma – Pancoast Tumors Pathogenesis and Clinical Findings

Respiratory Distress/Failure

Acute Respiratory Distress Syndrome: Pathogenesis and clinical findings

Anaphylaxis: Pathogenesis

The A-a Gradient – Why it exists, and why we care

The A-a Gradient – Simple explanation

The A-a Gradient – More scientific explanation

Infant Respiratory Distress: Clinical findings

Disorders of the Pleura/Mediastinum/Chest wall

Primary Spontaneous Pneumothorax: Pathogenesis and clinical findings

Tension Pneumothorax: Pathogenesis, clinical findings, and findings on X-ray

Excessive Daytime Sleepiness

Obstructive Sleep Apnea: Pathogenesis and Clinical Findings