Amniotic Fluid Abnormalities Flashcards

1
Q
A
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2
Q

Causes of Polyhydramnios

A
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3
Q

Maternal Causes of Polyhydramnios

A
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4
Q

Maternal prolactin may play a role by increasing the …… of amniotic fluid.

A

osmotic pressure

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5
Q

Causes of Polyhydramnios

  • Multiple gestation
A

(in monochorionic twins it may be twin-to-twin transfusion syndrome)

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6
Q

Causes of Polyhydramnios

  • Anencephaly and spina bifida in most cases & the causes may be ….
A
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7
Q

Causes of Polyhydramnios

  • Congenital Heart failure
A

Congenital Heart Disease with congestive ht. failure

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8
Q

Causes of Polyhydramnios

  • Increased placental mass
A

That occurs with edema of the placenta: e.g. Hydrops
fetalis: e.g. Rh. iso-immunization, severe anemia, CMV infection

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9
Q

Causes of Polyhydramnios

  • Liver Cirrhosis
A

Causing fetal ascites “as in Syphilis”

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10
Q

Managment aspects of Polyhydraminos

A
  • Plan of ttt
  • Expectant treatment
  • Termination of pregnancy
  • Neonatal Care
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11
Q

Managment aspects of Polyhydraminos

  • Plan of TTT
A
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12
Q

Managment aspects of Polyhydraminos

  • Expectant Treatment
A
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13
Q

Managment aspects of Polyhydraminos

  • TOP
A
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14
Q

Managment aspects of Polyhydraminos

  • Neonatal Care
A
  • Diagnose & treatment of congenital anomalies, anemia, jaundice & infection.
  • Care of preterm baby & care of infant of diabetic mother.
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15
Q

Causes of Oligohydraminos

A
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16
Q

maternal Causes of Oligohydraminos

A

Rare or absent and the commonest is severe PET.

17
Q

Fetal Causes of Oligohydraminos

A
18
Q

Fetal Causes of Oligohydraminos

  • Renal Anomalies
A

e.g. bilateral renal agenesis, complete obstruction of urinary tract, bilateral multicystic kidneys.

19
Q

Fetal Causes of Oligohydraminos

  • Multifetal Pregnancy with TITS
A

Donor fetus develops oligohydramnios

20
Q

Fetal Causes of Oligohydraminos

  • Post tem pregnancy
A

Due to placental insufficiency

21
Q

TTT of Oligohydraminos

A
22
Q

TTT of Oligohydraminos

  • In PROM
A

Treatment of PROM

23
Q

TTT of Oligohydraminos

  • In Post-term Pregnancy
A

TOP

24
Q

TTT of Oligohydraminos

  • If there is lethal fetal anomalies or IUFD
A

TOP

25
Q

TTT of Oligohydraminos

  • If there is fetal risk (cord compression or IUGR)
A

Immediate CS

26
Q

TTT of Oligohydraminos

  • If there is no fetal risk
A

Vaginal delivery is allowed with careful electronic fetal monitoring to detect any change in FHR which indicates CS

27
Q

TTT of Oligohydraminos

  • Aminoinfusion
A

Method in which physiological solution (normal saline) is infused via double lumen catheter through cervix into uterine cavity

28
Q

Complications of Oligohydraminos

A
29
Q

Matrenal Complications of Oligohydraminos

A

Malpresentation & prolonged labo

30
Q

Fetal Complications of Oligohydraminos

A