6409 results
Weakness - Differential Diagnosis Framework

Approach To Weakness:
 • Non-neuromuscular disorder (Cardiac, pulmonary etc)
 • CNS ->
- Differential Diagnosis ... disorder (Cardiac, pulmonary ... endocrine: Vitamin B12 ... #Differential #Diagnosis
Capnography and 12 Common Waves - Credit: Charlie Alvarenga

#Diagnosis #CriticalCare #Capnography #Waveforms #Interpretation #ETCO2 #EndTidalCO2 #pulmonary
Capnography and 12 ... Alvarenga #Diagnosis ... #EndTidalCO2 #pulmonary
Diagnosing Vitamin B12 and/or Folate Deficiency

It turns out that simply measuring serum levels of B12 or
Diagnosing Vitamin ... B12 and/or Folate ... serum levels of B12 ... inadequate to diagnosis ... Folate #Deficiency #Diagnosis
Clinically Important Vitamins and Vitamin Deficiency States
Fat-soluble Vitamins: 
 • Vitamin A - Xerophthalmia, night blindness,
• Thiamine B1 ... • Riboflavin B2 ... gestation • Vitamin B12 ... #differential #diagnosis
Bronchoscopy Anatomy - Labeled
A large part of pulmonary is procedural based, and bronchoscopy is used to
large part of pulmonary ... apical segment (B1 ... posterior segment (B2 ... posterior segment (B10 ... clinical #video #pulmonary
Causes of Vitamin B12 Deficiency - Cobalamin
Decreased Intake
Pancreas: Insufficiency
Intestine: SIBO, Celiac disease, IBD, Lymphoma, Amyloidosis, Resection,
Causes of Vitamin B12 ... pylori infection, B12 ... BrighamChiefs #Vitamin #B12 ... #differential #diagnosis
Pulmonary Embolism: Odds Ratios for the ECG Components for the Risk of Hemodynamic Collapse or Death

Findings
Pulmonary Embolism ... Findings From 12 ... Circulatory Shock From Pulmonary ... EKG #Findings #Pulmonary ... S1Q3T3 #Predictive #Diagnosis
Pulmonary Artery Catheter Pressures
Normal: RA 0-8, RV 15-25/0-8, Mean PAP <25, PCWP 8-12, Cardiac Index 2.6-4.2
HFrEF,
Pulmonary Artery ... PAP <25, PCWP 8-12 ... decompensated Pulmonary ... @ucsdim #PA #Pulmonary ... Hemodynamics #Cardiology #diagnosis
Right Heart Catheterization Waveforms and Pressures
Right Atrial Pressure:
 • Mean: 1-5 mm Hg
Right Ventricular Pressure:
 •
Diastolic: 1-7 mm Hg Pulmonary-Artery ... • Diastolic: 4-12 ... Mean: 9-19 mm Hg Pulmonary-Capillary ... Range Mean: 4-12 ... normal #wedge #diagnosis
Methylmalonic Acid and Homocysteine Levels in Vitamin B12 and Folate Deficiency
 • B12 Deficiency: MMA elevated,
Levels in Vitamin B12 ... Deficiency • B12 ... #Homocysteine #B12 ... deficiency #VitaminB12 #diagnosis