794 results
Liver Chemistry Tests - AST, ALT, Alkaline Phosphatase and Bilirubin Metabolism
AST and ALT:
 • AST: liver
bone, intestine, placenta ... Bilirubin #Hepatology #Pathophysiology
21-Hydroxylase Deficiency (21-OHD): Pathogenesis and Clinical Findings
Autosomal recessive mutation in CYP21A2 coding for the enzyme 21-OHase
in utero as the placenta ... #21HydroxylaseDeficiency #21OHD #pathophysiology
Placental Abruption 
Premature separation of the implanted placenta from the uterine wall 
PAINFUL vaginal bleeding but..
Placental Abruption ... the implanted placenta ... internal) #Placental
Low Alkaline Phosphatase - Hypophosphatasia 

Is Low Alkaline Phosphatase Of Clinical Importance?

ALP enzyme- Discovered in 1923
Low
: liver, bone, placenta ... collection with EDTA Pathophysiology
Causes of Late Bleeding in Pregnancy (2nd & 3rd Trimester) - Differential Diagnosis Algorithm
Bleeding from Os
- Painful: • Placental ... Painless: • Placenta
Fetal and Post Transition Circulation

In the fetal circulatory system, oxygenated blood is delivered via the umbilical
reoxygenated at the placenta ... #Circulation #Pathophysiology
Causes of Intrauterine Growth Restriction / Small for Gestational Age - Differential Diagnosis Algorithm
Fetal Factors:
 -
syndrome, 45X Placental ... Factors: - Placental ... Infarction • Placenta ... insufficiency - Placental ... Abruption - Placental
Placental Locations 
#Ultrasound #OBGYN #Placenta
Placental Locations ... Ultrasound #OBGYN #Placenta
Embryonic and Placental Development

#Embryonic #Placental #Development #Implantation #Obstetrics #Embryology
Embryonic and Placental ... #Embryonic #Placental
Alkaline Phosphatase (ALP) Elevation - Differential Diagnosis Algorithm

ALP:
 - Enzymes that catalyze hydrolysis of organic phosphate
increased stimulation (placenta ... • Kidney • Placenta