GigHz CasePrep — Procedure Setup Card Builder

What it does

CasePrep is a procedure setup card builder for IR and surgical teams. It lets staff build, save, and print structured prep cards for any procedure — open/standby supply lists, contrast preferences, positioning, physician-specific notes — plus drag-and-drop room layouts with a live 3D view. 337 procedures across 10 specialty tracks, all running in the browser with no server, no login, and no data leaving the device.

The problem it solves

Every IR suite and OR has tribal knowledge. The experienced scrub tech knows Dr. A likes a Cobra catheter on the back table for mesenteric cases and Dr. B wants the C-arm on the left. A new tech or traveler doesn’t. Setup cards exist on laminated sheets, sticky notes, or nowhere at all. Room layouts are explained verbally. When someone’s out sick, the whole team slows down.

Core workflow

• Select a procedure from 337 options across 10 specialty tracks
• Build the setup card: open supplies, standby supplies, contrast preferences, positioning notes, physician-specific preferences, case notes
• Build the room layout: drag and drop 24 equipment elements onto a floor plan
• Switch between 2D plan view and live 3D room view (Three.js)
• Save per-procedure, per-provider. Export as a clean PDF with one tap

Key features

• 337 procedures across 10 specialty tracks: IR, Vascular Surgery, General Surgery, Urology, OB/GYN, ENT, Orthopedics, Cardiology, Endoscopy, Neurosurgery
• Setup cards with open/standby supply lists, contrast preferences, positioning, physician-specific notes, and free-text case notes
• Room layout builder with 24 draggable elements: ceiling C-arms, portable C-arms, CT scanners, ultrasound, surgical lights, anesthesia machines, bovie/ESU, scope towers, lead shields, back tables, mayo stands, personnel positions
• Smart defaults: angio suite layout for IR/vascular, CT suite for image-guided biopsies/ablations, standard OR for surgical cases
• Live 3D room view (Three.js) — rotate, reposition, and label elements
• SIR-based bleeding risk tagging (Low/Moderate/High) for all procedures
• One-tap PDF export: clean printable card with full setup and room layout
• Multi-provider support: admin/read-only modes, profile switching without overwriting preferences
• Runs entirely in the browser — no server, no login, no data sent anywhere
• Export/import for backup and transfer between devices

Specialty tracks

Interventional Radiology (vascular access, embolization, ablation, drainage, biopsy, venous intervention, neurointerventional), Vascular Surgery, General Surgery, Urology, OB/GYN, ENT, Orthopedics, Cardiology, Endoscopy, Neurosurgery.

Room layout elements

Ceiling-mounted C-arm, portable C-arm, CT scanner, ultrasound machine, surgical lights (x2), anesthesia machine, bovie/ESU, endoscopy tower, laparoscopic tower, OR microscope, lead shield, back table, mayo stand, instrument table, kick bucket, patient stretcher, operating table, circulator position, scrub tech position, surgeon position, anesthesiologist position, nurse position, student/observer position.

Who it’s for

• IR techs and scrub techs — build and reference setup cards for every case
• IR fellows and residents — learn room setup and supply preferences before their first case with each attending
• OR managers and charge nurses — standardize setup across shifts and reduce prep variability
• Locum and traveling staff — get up to speed on physician preferences without asking 20 questions
• Surgical teams — works for any procedure-based specialty, not just IR

Technical notes

Single HTML file. Client-side only — all data stored in localStorage. IBM Plex Sans/Mono typography. Three.js r128 for 3D room view. Dark theme optimized for procedural environments. No external API calls. Export/import JSON for data portability. PWA-ready for offline use after first load.

Privacy / data handling

CasePrep runs entirely in your browser. No data is transmitted to any server. All setup cards, room layouts, and provider preferences are stored locally on the device. Do not enter patient identifiers — this tool is for procedure preparation, not patient records. Export/import functionality uses local file system only.

Reviewed by Pouyan Golshani, MD, Interventional Radiologist — March 1, 2026