40-45% mortality is NOT normal for a VP shunt (standard is 1-3%). That number is the underlying condition prognosis, not procedure risk. Do not consent to surgery without a second opinion from UCSF Benioff or Stanford LPCH neurovascular team.
★ Top 5 — Ask These First
- 1What did the MRA show? What is the structural diagnosis driving the surgery?
- 2Is 40-45% the procedural risk of the shunt, or the overall prognosis for her condition?
- 3Can we get an urgent second-opinion call with UCSF Benioff or Stanford LPCH neurovascular before consenting?
- 4Has Factor XIII been tested, and was empiric IV vitamin K given with before/after PT/INR?
- 5Has clinical genetics been consulted for vascular EDS workup (COL3A1)?
1Pre-Surgery Consent
- ▸What is underlying cause? Just hydrocephalus or also a vascular malformation?
- ▸Is the shunt the complete treatment, or does the cause need separate treatment?
- ▸Can EVD (temporary drain) buy us 24-48 hrs for second opinion?
- ▸How many hours until we must decide?
- ▸What happens if we wait?
2Imaging & Diagnosis
- ▸MRA done? Vein of Galen Malformation ruled out?
- ▸MRV done? Sinovenous thrombosis ruled out?
- ▸SWI/GRE — is there old + new blood (mixed-age)?
- ▸Choroid plexus normal on contrast MRI?
- ▸Daily head ultrasounds tracking ventricles?
3Coagulation Labs
- ▸Actual numbers: PT/INR, PTT, platelets, fibrinogen?
- ▸Empiric IV vit K given? PT/INR before & 4hr after?
- ▸PIVKA-II sent? (gold-standard vit K test)
- ▸Factor VIII, IX, XI, XIII, vWF tested?
- ▸(FXIII is normal on routine coag — must order specifically)
4Vessel Fragility / Genetics
- ▸Mom thinks it's her vessels — PICC failed, no peripheral access
- ▸Clinical genetics consulted? Vascular EDS (COL3A1) workup?
- ▸Interventional radiology for US-guided central access?
- ▸Body CTA/MRA to map vascular anatomy?
5Laterality (SIT vs Heterotaxy)
- ▸Situs inversus totalis (benign) OR heterotaxy (high-risk)?
- ▸Echo + abdominal ultrasound results?
- ▸LFTs, direct bilirubin, GGT, bile acids?
- ▸Heterotaxy + cholestasis → vit K malabsorption → bleeding
6Safety Workup (Protocol, Not Accusation)
- ▸Ophthalmology dilated fundoscopic exam done (retinal heme)?
- ▸Skeletal survey ordered? (AAP requires for infants <2 with ICH)
- ▸These are protocol — getting them done CLEARS the question
7Medication Safety
- ▸Famotidine 40mg/5mL = adult strength (8mg/mL)
- ▸Infant dose ~0.4mL — verify no 10× error
- ▸Should azithromycin pause? Talk to PCD pulm?
8Transfer & Coordination
- ▸Peds neurosurg of record? Chao, McNatt, or Oakland?
- ▸Seen in person or telehealth?
- ▸Written transfer trigger to Kaiser Oakland?
- ▸Written 48-hour care plan?
Your Rights as the Family
✓Right to a second opinion
✓Right to time to think
✓Refuse non-emergent procedures
✓Request transfer (EMTALA)
✓Access her medical chart
✓Talk to a Kaiser patient advocate
Print this. Bring it bedside. Get answers in writing.
Updated 2026-05-12