3 August 2025 by Shahriar Lahouti. Peer-reviewed by Abdolghader Pakniyat. CONTENTS Introduction Cardiovascular system Anatomic backbone Overview of Circulatory Failure Hemodynamic assessment Multimodal Toolkit...
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Shahriar Lahouti
Undifferentiated Shock: Approach to Diagnosis and Stabilization in ED.
1 December 2022, by Shahriar Lahouti. Last Update 3 August 2025. CONTENTS Preface General consideration Diagnosis Stages of shock Severity of illness Epidemiology and causes of shock Investigating the cause of...
Echocardiography In The Contemporary Hemodynamic Monitoring
5 September 2023 by Shahriar Lahouti. Peer-reviewed by Mojtaba Chardoli. Last update 16 July 2025. CONTENTS Preface Anatomic backbone End-organ injury Hemodynamic monitoring Tool kit Effective monitoring Hemodynamic...
Sepsis and Septic Shock: An Emergency Medicine-Focused Review.
3 January 2023, by Shahriar Lahouti. Last Update 31 July 2025. CONTENTS Definition Epidemiology Pathophysiology Organ-specific effect of sepsis Clinical presentation Signs and symptoms of infection Signs of end-organ...
Cardiac Tamponade
12 July 2020 by Shahriar Lahouti. Last update May 12, 2025. CONTENTS Preface Anatomy of Pericardium Physiology of tamponade Spectrum of Tamponade Severity Causes Clinical Presentation Tempo Clinical symptoms Physical...
Evaluation and Management of Bradycardia In The Emergency Department
8 May 2025, by Shahriar Lahouti. Peer reviewed by Abdolghder Pakniyat. CONTENTS Preface Practical aspect Clinical manifestation Etiology General evaluation Overview of management principles and Treatment lines ECG...