Polyhydramnios - Spectrums

I've decided to write on interesting cases here. In the future I'll decide if they would be included in the travelogue.

Polyhydramnios - Spectrums

Case 1

22yo Primid @ 26W + 3D

Late booker

Referred for further management of fetal anomaly seen in TA scan and reduced fetal movement.

Patient was aysmptomatic, not in labour. V/S were normal. Per abdomen SFH was 30W size, with difficulty to papate the fetal parts and positive fluid thrill. There were no contractions.

TAS revealed:

- Dilated fetal heart. Still beating.

- Fetal ascites.

- Empty mother's Morrison's pouch.

What are other TAS features to look for?

What is the probable diagnosis?

What are the investigations to be performed in this case?

--------------------------------

Case 2

28yo, G4P3 @ 38W+1D

Antenatal problems: Anemia in pregnancy, AFI normal throughout pregnancy, no GDM, fetal anomaly scan not done.

Came in active phase of labour.

V/S stable

PA: Ut size: 38W, singleton, cephalic, head 5/5 floating, difficult to plapate the fetal parts/

Admitted to labour room for controlled ARM. CTG was reactive prior to admission.

On rupturing the membrane, 1.5 L of liquor was drained with fresh blood stains. CTG worsened showing unprovoked decelerations.

Impression was placenta abruption secondary to ARM.

Posted for EMLSCS.

Intraoperatively uneventful.

Baby boy delivered with BW 2.1kg. Admitted to NICU for TTN. Later discovered to have tracheoesophageal fistula, imperforated anus. Planned for thoracotomy, TOF repair and colostomy my the peds surgery team.

Mother was well post-op.

--------------------------------

Maybe I'll write a bit on polyhydramnios when I'm a bit in the mood. I find both cases interesting. There was another with hydrops fetalis but I didn't note the case.

Other cases of polyhydramnios I'm on the lookout for are:

- diabetic causes

- Twin-twin transfusion

- Other fetal anomalies (ie. Spinal disorders due to problems swallowing)