16. v6-TO-DO

1. Sonography/technique expansion — all sections

User-confirmed: expand every section with additional sonography/technique detail in v6.

2. POCUS performance/evidence-base stats (orphaned from deleted §15)

• Trained vs inexperienced users: ~60–80% sensitivity reduction

• AI-guided nurse POCUS (Narang): >98% LV, >92% RV, 58% IVC

• Home POCUS N=15: 100% comfort, 43% adequate quantitative

• MET image quality: 39/42/19%; correct dx 51%→78%

• Trained echocardiographer POCUS LV: sens 85–89%, spec 91–98%
  Decision: add to §1.1 as brief evidence note, or delete.

3. Library acquisitions / metadata gaps

• Cheng 2016: volume/pages for POCUS J (omitted from §10.10 public refs)

• Conroy 2013: identity mismatch (Anaesthesia 68:173-178 vs Anesthesiol Res Pract 2013:525818)

• Neonatal cranial US: standalone reference for §12.2

• Howes 2020 vs Howitt 2017: identity unresolved (pregnancy, R-1010-12)

• Huang 2024 ×2: scope confirmation (GI surgery vs anaesthesia)

• Gold 2021: volume/pages for in-plane/out-of-plane arterial editorial

4. Deferred §10.10 references (title-level KEEP)

R-1010-01 (Perlas 2009), -02 (Van De Putte 2014), -03 (Perlas 2013), -04/-05 (Perlas 2016 ×2), -08 (Buayam 2023), -10 (Giron Arango 2023), -12 (Howes/Howitt), -13 (Ghimire 2024), -14/-15 (Huang 2024 ×2), -16 (Sherwin 2021)

5. Deferred §11 references

Ohle 2015, Davis AL 2025, Nathani 2023, Picetti 2026, Kumar 2023

6. §4.1 consolidation size tiers

Source hunt for evidence-based size thresholds (v5-removed).

7. Squarespace housekeeping

Hyperlink all “S” cross-references to section pages

• Confirm IJV fix in S10.2 (lateral to CCA)

• Confirm §4.1 + §4.5 internal-note removals

8. v6 scope (user-confirmed)

All sections expanded with additional sonography/technique detail.