29 results
This is ATRIAL FIBRILLATION. Fibrillating right atria and rapid ventricular response.
Pulmonary vein isolation was performed and
Pulmonary vein isolation ... #Video #Heart #OpenHeart ... #CTS #ThoracicSurgery
Bell's Palsy
Bell’s Palsy is a damage, acute weakness, or paralysis of the Facial nerve (7th CN),
is unknown but its ... #Bells #Palsy #neurology ... #anatomy #pathophysiology
Sarcoidosis 
Non-caseating granulomas (Composed of T-helper & inflammatory cells) 
Clinical:
 • Disease fatal in 10% of
fatal in 10% of pts ... polyarthritis • Pulmonary ... exertion • Neurologic ... Symptoms #Signs #Pulmonary
Normal Hilar Anatomy on Chest X-Ray
The hilum is 95% vessels and while it is not important
Normal Hilar Anatomy ... the bronchus, its ... branches and the pulmonary ... intermedius LPA - left Pulmonary ... drdevrad #Hilar #Anatomy
Hypothalamus Anatomy and Hypothalamic Nuclei
 • Anterior hypothalamic nucleus - Body temperature, thermal regulation (heat dissipation),
Hypothalamus Anatomy ... the sympathetic CNS ... #Hypothalamus #Anatomy ... #Nuclei #neurology
CNS Manifestations of Systemic Lupus Erythematosus (SLE)

Clinical Manifestations: Demyelinating Syndrome, Headache, Movement disorders, Seizure disorders, Aseptic
CNS Manifestations ... Disease, PRES Pathophysiology ... Erythematosus #SLE #CNS ... #neurology #rheumatology
Approach to the A-a Gradient
A-a gradient = PAO2 - PaO2
A-a gradient = [FiO2 x (Patm -
Hypoventilation: CNS ... Left Shunt - Anatomic ... Intracardiac, Pulmonary ... V/Q Mismatch: Pulmonary ... , Atelectasis, Pulmonary
Hyponatremia - Differential Diagnosis Algorithm
Hypovolemic - Give volume
Hypervolemic (Edematous) - Look for and treat underlying cause
Stress, Nausea, Pulmonary ... Diseases, CNS Disease ... Algorithm #diagnosis #nephrology
Pisa Syndrome (pleurothotonus) on Physical Exam
A tonic flexion of the trunk of the body to one
name comes from its ... Pathophysiology: ... PhysicalExam #clinical #neurology
Chronic Thromboembolic Pulmonary Hypertension (CTEPH) and Pulmonary Thromboendarterectomy
Chronic Thromboembolic Pulmonary Hypertension
Definition: mean pulmonary-artery pressure > 25mmHg
Thromboembolic Pulmonary ... Thromboembolic Pulmonary ... 6 months after pulmonary ... embolism Pathophysiology ... specific • Chest CTA