Pregestational diabetes US Medical PG Flashcards - Medical Study Cards
Master Pregestational diabetes with OnCourse flashcards. These spaced repetition flashcards are designed for medical students preparing for NEET PG, USMLE Step 1, USMLE Step 2, MBBS exams, and other medical licensing examinations.
Pregestational diabetes Flashcard Deck - 10 Cards
Flashcard 1: There is an increased incidence of preeclampsia in patients with pre-existing _____, diabetes, chronic renal disease, and autoimmune disorders
Answer: hypertension
Flashcard 2: Poor maternal glucose control leads to excessive transplacental _____ transfer to the fetus
Answer: glucose
Flashcard 3: Gestational diabetes can lead to a placental _____, causing fetal asphyxia, growth restriction, and polycythemia
Answer: vasculopathy
Flashcard 4: Neonatal hyperinsulinism in the setting of uncontrolled gestational diabetes can lead to macro_____
Answer: somia
Flashcard 5: What volume defines oligohydramnios?
Answer: <200 mL or <0.2 L (at term) :: volume
Extra: Oligohydramnios is defined as:
- Amniotic Fluid Volume (AFV) < 200 mL
- Amniotic Fluid Index (AFI) < 5 cm
- Single Deepest Pocket (SDP) < 2 cm
Polyhydramnios is defined as > 2000 mL (> 2 L).
Flashcard 6: What are the classic clinical features of late congenital syphilis?
Answer: Presence of saber shins, saddle nose, mulberry molars, and Hutchinson (notched) incisors.
Extra: Congenital syphilis is caused by the prenatal transplacental transmission of Treponema pallidum. Signs include:
• Hutchinson triad: Notched incisors, interstitial keratitis, and 8th nerve deafness.
• Bone findings: Saber shins, Higouménakis sign (medial clavicular thickening).
• Teeth: Mulberry molars.
• Face: Saddle nose, Rhagades (perioral fissures).
Flashcard 7: What are the major contraindications and the primary mechanism of combined estrogen/progestin oral contraceptives?
Answer: Contraindications: Smokers > 35 y/o, hx of DVT/PE, stroke, and ER+ breast cancer.
Mechanism: Prevents ovulation.
Key Side Effect: Thrombosis.
Extra: contraceptionsmokers > 35 y/o, hx DVT, stroke, ER+ cancerin combination prevents ovulation thrombosis
Flashcard 8: GYN tumor incidence in US: _____ > _____ > _____
Answer: endometrial
Flashcard 9: Typical clinical and histological features of Granulosa cell tumor?
Answer: Increased Estrogen, Call-Exner bodies, Abnormal uterine bleeding (AUB)
Extra: - Call-Exner bodies: Small follicles with eosinophilic secretions.
- Clinical: Precocious puberty (kids), endometrial hyperplasia/carcinoma (adults due to estrogen exposure).
- Marker: Inhibin.
Flashcard 10: What are the key characteristics of serous cystadenocarcinoma?
Answer: Maligant surface epithelial tumor of the ovary; most common ovarian cancer.
Extra: Often bilateral; presents with Psammoma bodies (concentric calcifications). Associated with BRCA1 mutations.
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