April 29, 2022 by Shahriar Lahouti. Peer-reviewed by Mojtaba Chardoli. CONTENT Preface Physiologic background Regulation of intracellular fluid volume Regulation of extracellular fluid volume Summary table Regulation of...
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Shahriar Lahouti
Subarachnoid Hemorrhage
25 March, 2022 by Shahriar Lahouti. CONTENTS Preface Etiology Clinical presentation Differential diagnosis Noncontrast head CT Lumbar puncture CT angiography (CTA) MRI/MRA Diagnostic algorithm SAH grading scales...
Cerebral Venous Thrombosis
March 17, 2022 by Shahriar Lahouti CONTENTS Preface Anatomy Pathophysiology Risk factors Clinical presentation Imaging findings Direct sigs Indirect signs Laboratory tests Differential diagnosis Treatment...
Intracerebral Hemorrhage
March 6, 2022 by Shahriar Lahouti. CONTENTS Introduction Pathophysiology and causes Summary Diagnostic consideration Clinical presentation Non-contrast CT Evaluation for underlying etiology General approach to...
Complicated Urinary Tract Infections in Adult- Practical Approach to Diagnosis and Management
Dec 19, 2021 via Shahriar Lahouti CONTENTS Preface Terminology Clinical Presentation Complications Risk factors Investigations Urine analysis Cultures Imaging CT scan Ultrasound Blood work NLR Procalcitonin CRP...
Diagnosis and Management of Hyponatremia
December 10, 2021 via Shahriar Lahouti CONTENTS Preface Pathophysiology Causes Reversibility of the underlying cause Clinical presentation Complications of hyponatremia Risk stratification Diagnostic considerations...