Context
In an anti-VEGF practice, the injections are routine; keeping a clean longitudinal record is not. Visual acuity sits in one place, OCT measurements in another, the drug and lot number on a label, the next appointment in the front desk’s memory. When the specialist wants to know whether an eye is actually responding to treatment, the data exists, but rarely in front of them in a readable form.
Operational Challenge
- Scattered data: Acuity, OCT, drug, lot and appointments live in different systems or on different media.
- Fragile data entry: Free text and hand-copied values produce inconsistent records that are hard to work with.
- Invisible treatment response: Comparing an eye’s course or outcomes by drug requires manual reconstruction.
- Tracking overdue eyes: Spotting eyes that are genuinely behind on their protocol depends on the team’s vigilance.
Solution Architecture
The intravitreal injection registry brings each eye together in a single longitudinal record. Data entry is structured and guided by a clinical context card; fields use controlled vocabularies for drugs and protocols, and carried-over values must be confirmed, never silently inherited. Reading takes a single glance: ETDRS and CST timelines per eye, cohort-level outcome comparison by drug, and a pseudonymized CSV export ready for a clinical study. Everything runs on your own infrastructure.
Safeguards and human validation:
- Safety checks warn without blocking: the clinician can always record what actually happened at the visit.
- Values carried over from the previous visit are flagged “to verify” until explicitly confirmed.
- The study export is pseudonymized, with no directly identifying data.
Rollout Plan
- Pilot: Record one practitioner’s injection activity for a few weeks, alongside the existing record.
- Staff training: Get familiar with the four-step entry flow and how to read the timelines.
- Phased expansion: Connect the patient record and the OCT to capture measurements automatically.
- Continuous improvement: Adapt vocabularies and alert thresholds to the center’s protocol or a study’s.
Measurable Impact
- Complete, consistent injection records, usable without any reprocessing.
- Treatment response visible per eye and per drug, in your own population.
- Eyes overdue for follow-up spotted systematically rather than by chance during consultations.
- Export ready for clinical research, with no cleanup work beforehand.
Next Step
Your injection practice deserves better than a spreadsheet and stuck-on labels. Contact us to discuss your context and pilot options.