7 results
Primary and Secondary Headaches - Red Flags and Differential Diagnosis
Red Flags (SNOOP):
S - Systemic		
N - Neurologic
unilateral • Around Eye ... Lacrimation, Red Eye ... Hypoglycemia Anatomy ... - Acute Glaucoma ... Amy Chung, MD, MSc
Pericardial Clot on Echocardiogram

ST elevation of acute pericarditis was misdiagnosed as STEMI and thrombolysed with SK
ST elevation of acute ... thrombolysed with SK ... hemorrhagic pericardial effusion ... #Pericardial #effusion ... Echocardiogram #POCUS
Acute Closed Angle Glaucoma: Pathogenesis and Clinical Findings
OPHTHALMIC EMERGENCY: Early detection is essential, but most patients
Acute Closed Angle ... present with a red eye ... Occurs in small eyes ... anterior chambers Anatomic ... ClosedAngle #Glaucoma #pathophysiology
Modified dengue severity classification, PAHO/WHO
Dengue without warning signs - DNWS:
 • Person who lives or has
Headache/ retro-orbital ... transmission, with acute ... and no apparent focus ... ascites, pleural effusion ... , pericardial effusion
MTP Gout Effusion on POCUS
50s male with DM/HTN (no hx gout) and great toe pain-MTP joint.
MTP Gout Effusion ... on POCUS 50s male ... X-rays= DJD, no acute ... MSU crystals=Gout ... #ultrasound #MSK
#ICUCard
RENAL
GFR
90-131
mL/min
((140-age)*Wt)/(72*Cr)
Glomerular Filtration Rate (Cockcroft)
CI Cr
90-131
mL/min
(CrU * volume)/CrS
Creatinine Clearance
FENa
0.0-1.0
%
((U/P Na)/(U/P Cr))*100
Fractional Excretion of Na+
Na req
mEq
(125-Na)*0.6*Wt
Required Sodium
FE Urea
ТРСО2 → Тнсоз acute ... IPCO2 → ІнСО3 acute ... - (4.7 x age) EE ... PaCO2 > 50mmHg (acute ... 70 mmHg on 100% mask
Astigmatism: Pathogenesis and clinical findings
Astigmatism - deviation from spherical curvature of the lens or eye

Refracting power
of the lens or eye ... different points of focus ... Of Vision • Headache ... #astigmatism #pathophysiology