80 results
Cytomegalovirus (CMV) in HIV-AIDS Patients
Cytomegalovirus (CMV): double-stranded DNA virus, herpesvirus family.
CMV infection: virus isolation or detection
of symptoms or signs ... 50 or less: • Neurologic ... Retinitis (Most common cause ... Hepatitis, Portal vein ... Cardiovascular risk, DVT
Diagnostic Algorithm for Suspected Pulmonary Embolism

Well's Criteria for PE
 • Clinical Signs and Symptoms of DVT
PE • Clinical Signs ... and Symptoms of DVT ... palpation of the deep veins ... 1.5 • Previous DVT
Budd Chiari Syndrome
Hepatic vein obstruction. Can be caused by thrombosis or sometimes a tumour. Can lead
Syndrome Hepatic vein ... Can be caused by ... Syndrome #Diagnosis #Causes ... #Signs #Symptoms
Antecubital Vein examination to estimate JVP/CVP

In this video, the antecubital veins move between 

Below [RA +
Antecubital Vein ... the antecubital veins ... Or upper arm DVTs ... But in rare cases ... #Antecubital #Vein
Pemberton's Sign caused by a Retrosternal Thyroid Goiter

Elevating the arms causes the previously flat neck veins
Pemberton's Sign ... caused by a Retrosternal ... Elevating the arms causes ... previously flat neck veins ... #Pembertons #Sign
Bell's palsy
There are many different causes of Facial Nerve Palsy. However, the commonest
cause of unilateral facial
many different causes ... the commonest cause ... #Bells #Palsy #Neurology ... #Signs #Symptoms
Hematuria - Differential Diagnosis Framework

Gross Hematuria: Red/Dark urine
 • 1ml blood/liter urine can induce color change
hematuria • Signs ... HTN • Renal vein ... of left renal vein ... and SMA - Can cause ... #urology #nephrology
Portal Hypertension - Differential Diagnosis
Portal Pressure = the pressure difference between the pressure in the portal
in the portal vein ... significant portal HTN Signs ... obstruction) • Lack of signs ... Post-Hepatic: • Cardiac causes ... Differential #Diagnosis #causes
Causes of Dizziness - Vertigo - Differential Diagnosis Algorithm
True Vertigo - Illusion of Rotary Movement
Peripheral Vestibular
Causes of Dizziness ... Dysfunction - Imbalance, neurologic ... symptoms/signs, ... Dizziness #Vertigo #Neurology ... Diagnosis #Algorithm #Causes
Likelihood Ratios of Clinical Features Ruling In Deep Vein Thrombosis
Malignant disease	2.71
History of deep vein thrombosis	2.25
Recent immobilization	1.98
Difference
Ruling In Deep Vein ... History of deep vein ... swelling 1.45 Homans sign ... DeepVein #Thrombosis #DVT