51 results
CBD and THC Drug Interactions

- Justin Reed Culshaw @CulshawReed 

#CBD #THC #Drug #Medication #Interactions #Pharmacology #CYP
CBD and THC Drug ... CulshawReed #CBD #THC
Case of Fitz-Hugh-Curtis (FHC) on CT

28F +4d RUQ pain worse w/ inspiration, 102F fever, no vaginal
Fitz-Hugh-Curtis (FHC ... on CT 28F +4d ... FitzHughCurtis #FHC
Case of Fitz-Hugh-Curtis (FHC) Adhesions

28F +4d RUQ pain worse w/ inspiration, 102F fever, no vaginal discharge,
Fitz-Hugh-Curtis (FHC ... Adhesions 28F +4d ... FitzHughCurtis #FHC
Plasmodium Falciparum Blood Smear.
Key features suggesting Plasmodium falciparum:
- extreme parasitemia
- normocytic RBCs (vivax, ovale prefer big
Falciparum Blood Smear ... multiples per RBC ... rare in blood smears ... Falciparum #Blood #Smear
Babesia spp. on Peripheral Blood Smear Microscopy
 - Multiple small parasites per RBC
 - "maltese cross"
Peripheral Blood Smear ... parasites per RBC ... peripheral #blood #smear
Red Blood Cell Morphology Atlas

Size variation, Hemoglobin distribution,  
Hypochromia,  
Shape variation,  
Inclusions, 
Red
#Path #Blood #Smear ... #RBC #Morphology
Overall Approach to Anemia - Differential Diagnosis Algorithm

Blood Loss
 • Acute Bleed - Normocytic / Normochromic
Normochromic RBCs on Smear ... RBCs Decreased RBC ... Spherocytes on Smear ... Thalassemia • RBC ... Disorder • RBC
Interpreting Right Heart Catheterizations

Always interpret a RHC based on the indication for getting the test. This
Always interpret a RHC ... Catheterization #RHC
Hemolytic Anemias - Differential Diagnosis Algorithm

Signs of anemia and hemolysis:
 • ↓ Haptoglobin
 • ↑ LDH
Abnormal peripheral smear ... • Extrinsic RBC ... • Intrinsic RBC
Comparison of Causes of Salt-Wasting in Infancy
 - PHA 1
 - PHA 3
 - 21-OH CAH
CAH - X-Linked AHC