3706 results
Tree in Bud Sign
The Tree-in-Bud sign represents Endobronchial spread in a linear branching pattern and centrilobular
It is caused by ... actually seen in all causes ... pneumonia, congenital causes ... connective tissue disorders ... radiology #ChestCT #pathophysiology
High Output Heart Failure - Pathophysiology and Differential Diagnosis
Obesity - Systemic Vasodilation, Vasoactive Adipokines
Arteriovenous Fistula -
Heart Failure - Pathophysiology ... Myeloproliferative Disorders ... HeartFailure #CHF #Pathophysiology ... Diagnosis #cardiology #causes
Schematic representation of the major sources of ammonia production and its excretory pathway (GI = gastrointestinal,
although hepatic causes ... namely, the many causes ... many non-hepatic causes ... Inherited Urea Cycle Disorders ... deficiency #Ammonia #Pathophysiology
Acquired Disorders of Reduced Bone Strength: Pathogenesis
 • Hyperparathyroidism
 • Vitamin D deficiency
 • Malabsorption syndromes
Acquired Disorders ... Diabetes • Other causes ... Sedondary #Acquired #Disorders ... #BoneStrength #pathophysiology
Widened Pulse Pressure - Differential Diagnosis and Pathophysiology

Pulse pressure is the difference between the systolic blood
Diagnosis and Pathophysiology ... Physiologic Causes ... : • Valvular disorders ... Myeloproliferative disorders ... Differential #Diagnosis #Pathophysiology
CNS Manifestations of Systemic Lupus Erythematosus (SLE)

Clinical Manifestations: Demyelinating Syndrome, Headache, Movement disorders, Seizure disorders, Aseptic
Headache, Movement disorders ... , Seizure disorders ... Disease, PRES Pathophysiology ... autoantibodies that will cause
Wolff–Parkinson–White syndrome (WPW) is one of several disorders of the electrical system of the heart that
one of several disorders ... WPW is caused by ... #Pathophysiology
Scurvy (Vitamin C Deficiency) - Diagnosis and Management

Vitamin C is required for hydroxylation of proline residues
autism spectrum disorder ... with alcohol use disorder ... , or any other cause ... weeks #Scurvy #Pathophysiology ... #AscorbicAcid #Pathophysiology
Pisa Syndrome (pleurothotonus) on Physical Exam
A tonic flexion of the trunk of the body to one
Caused commonly ... neurodegenerative disorders ... Pathophysiology:
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
Focal inflammatory disorder ... monophasic Pathophysiology ... • Infectious causes ... , MOG antibody disorders ... (MOG) antibody disorders