6093 results
Headache Syndromes 
Sudden onset of pain - "Thunder clap" with any decreased mentation, any positive focal
artery dissection, cerebral ... with stroke-like symptoms ... • Reversible cerebral ... Headache #Syndromes #diagnosis ... #symptoms
Clinical Features of Infective Endocarditis

General 
 - Malaise 
 - Clubbing 

Cardiac 
 - Murmurs
Neurological - Cerebral ... #Endocarditis #Symptoms ... #PhysicalExam #Diagnosis
Frequency of symptoms in lung cancer
Symptoms: 
Cough,  
Weight loss, Shortness of breath, Chest pain, Hemoptysis,
Frequency of symptoms ... in lung cancer Symptoms ... Hepatomegaly, Clubbing, Cerebral ... symptoms, Impaired ... Signs #Frequency #Diagnosis
Gestational Hypertension & Preeclampsia

Gestational Hypertension (gHTN) 
• BP > 140/90 
• Onset > 20 wks gestation
Pulmonary edema • Cerebral ... /visual symptoms ... Classification #Diagnosis
Schizophrenia: Pathogenesis and Symptoms
Increased dopaminergic transmission in mesolimbic projection
-> Dopaminergic neurons here project into the limbic
Pathogenesis and Symptoms ... cause the Positive Symptoms ... project into the cerebral ... pathophysiology #diagnosis ... #symptoms #signs
Clinical manifestations of acute liver failure 

Brain: 
Hepatic encephalopathy,  
Cerebral edema,  
Intracranial hypertension,
encephalopathy, Cerebral ... failure #Signs #Symptoms ... #Diagnosis
Signs and Symptoms Associated With Different Headache Etiologies
 • Nonfocal mental status changes - Meningitis, encephalitis,
Signs and Symptoms ... hemorrhage, SAH, cerebral ... rare), reversible cerebral ... headache #signs #symptoms ... #differential #diagnosis
Neurological Manifestations of Tuberculosis
Spinal Arachnoiditis & Polyradiculopathy:
 • Subacute onset of limb weakness, bladder/bowel dysfunction, muscle
previous neurologic symptoms ... lymphadenopathy, pulmonary symptoms ... possible neurological symptoms ... infection • Imaging: cerebral ... #Tuberculosis #diagnosis
Approach to Headaches - Differential Diagnosis Algorithm

Red flags (PHANTOMS):
 • Pattern change, progressively worse, papilledema
 •
- Differential Diagnosis ... ) • Systemic symptoms ... dissection • Cerebral ... #Differential #Diagnosis
Differentiating NBTE from Infective Endocarditis
No pathognomonic signs/symptoms or echo features that are specific to NBTE, and
pathognomonic signs/symptoms ... specific to NBTE, and diagnosis ... is required for diagnosis ... MRI brain for cerebral ... MRI brain for cerebral