21 results
Ruptured Tubal Ectopic Pregnancy on Pelvic Ultrasound

Young female.  Lower abdominal pain/VB.  UCG pos. Soft
Diagnosis/differential ... Pelvis Sag See thread ... assume that acute hemorrhage ... Ultrasound #clinical #OBGyn ... #Obstetrics #Sagittal
Causes of Growth Discrepancy: Large for Gestational Age - Differential Diagnosis Algorithm
Maternal Factors:
 • Multiparity
 •
Causes of Growth ... co-morbidities (e.g ... • Post-partum hemorrhage ... Genetic disorder (e.g ... #Obstetrics #OBGyn
Causes of Post-Partum Hemorrhage - Differential Diagnosis Algorithm
Blood Loss: >500mL post vaginal delivery OR >1000 mL
Causes of Post-Partum ... Hemorrhage - Differential ... #PostPartum #Hemorrhage ... #PPH #Differential ... #Obstetrics #OBGyn
Causes of Early (<20 Weeks) and Late Bleeding in Pregnancy  - Differential Diagnosis Algorithm
Early Bleeding
Causes of Early ... - Differential ... #Differential # ... Diagnosis #Algorithm #Causes ... #Obstetrics #OBGyn
Subchorionic Hemorrhage on Pelvic Ultrasound

Sagittal view of uterus with uterine landmarks (bladder & vag stripe) showing
Subchorionic Hemorrhage ... landmarks (bladder & vag ... showing intrauterine pregnancy ... Ultrasound #clinical #POCUS ... #obgyn #obstetrics
Hyponatremia - Differential Diagnosis by Mechanism
Decr Blood Pressure (“Decr Effective Circulating Volume”) 
 - Volume depletion
- Malignancy (e.g ... CNS pathology (e.g ... . strokes, hemorrhage ... #Diagnosis #Table ... #Causes #Sodium
ED Treatment of 
Abnormal Uterine Bleeding 

Hemodynamically unstable 
Resuscitation 
 • ABCs! 
 • Fluids +
related cause ... Hemorrhage control ... Hemodynamically stable ... PO Outpatient OBGYN ... Bleeding #Management #Obstetrics
Etiologies of Hypernatremia - Differential Diagnosis
GI losses / Insensible losses
Sodium Overload
Transcellular Movement of Water
Central Diabetes Insipidus
Infiltrative disorders (e.g ... - Medications (e.g ... renal diseases (e.g ... #Diagnosis #Table ... #Causes
Causes of Female Infertility - Differential Diagnosis Algorithm
Uterus - HSG or SHG or hysteroscopy:
 • Fibroids/polyps
Causes of Female ... Infertility - Differential ... Previous tubal pregnancy ... Hyperprolactinemia • Tumors (e.g ... #Obstetrics #OBGyn
Causes of Intrauterine Growth Restriction / Small for Gestational Age - Differential Diagnosis Algorithm
Fetal Factors:
 -
Causes of Intrauterine ... GestationalAge #SGA ... GrowthRestriction #Pregnancy ... #Differential # ... #Obstetrics #OBGyn