167 results
Causes of mitral stenosis
Rheumatic heart disease
 - Most common cause worldwide. Commissural fusion, thick MV leaflets
Causes of mitral ... chordae Severe mitral ... one papillary muscle ... fused papillary muscles ... of a papillary muscle
Schematic examples of the cause of acute mitral regurgitation. 
LV, left ventricle; PM, papillary mucle; SAM,
examples of the cause ... of acute mitral ... PM, papillary mucle ... 2018-313373 #Mitral ... MR #Diagnosis #Causes
Primary and Secondary Causes of Mitral Regurgitation
Primary (organic) chronic mitral regurgitation:
 • Leaflet: Rheumatic fever, Infective
and Secondary Causes ... of Mitral Regurgitation ... rupture • Papillary muscle ... cardiomyopathy, Papillary muscle ... diagnosis #cardiology #causes
Critical and Emergent Causes of Neuromuscular Weakness
CRITICAL DIAGNOSES 
 - Cerebral cortex or subcortical 
 -
Critical and Emergent Causes ... junction - Muscle ... Peripheral nerve - Muscle ... #Differential #Neurology ... #Causes #Diagnosis
Causes of Primary and Functional Mitral Regurgitation (MR) 
Causes of primary mitral regurgitation
 - Rheumatic heart
Causes of Primary ... and Functional Mitral ... disease: Most common cause ... or LV papillary muscle ... displacement of papillary muscles
Causes of Proximal Muscle Weakness That May Mimic Inflammatory Myopathy
 • Central or peripheral neurologic disease
Causes of Proximal ... Muscle Weakness ... or peripheral neurologic ... #differential #causes ... #neurology
Marcus Gunn Phenomenon - Jaw Winking Syndrome

Jaw-winking syndrome is thought to be caused by abnormal innervation
thought to be caused ... of the levator muscle ... Most cases are congenital ... clinical #video #neurology
Parasternal Short Axis Windows:

Aortic Valve, Mitral Valve, and Papillary Muscle Views

Understanding long and short axes in
Aortic Valve, Mitral ... and Papillary Muscle ... Echocardiogram #POCUS
Winged Scapula on Physical Exam

Caused by injury to the long thoracic nerve

#Winged #Scapula #PhysicalExam #clinical #video
Physical Exam Caused ... clinical #video #neurology ... #msk
Causes of Peripheral Weakness without Sensory Changes - Differential Diagnosis Algorithm
No Objective Weakness
 • Cardio-pulmonary disease
Causes of Peripheral ... Myopathy - Proximal muscle ... Dermatomyositis • Viral ... Peripheral #Weakness #Neurology ... Diagnosis #Algorithm #Causes