Best Notes App for Perfusionists (iPhone)
Perfusionists operate cardiopulmonary bypass machines during open-heart surgery. Here's how to use Nemos on iPhone to organize case preparation notes, surgeon preferences, and continuing education.
Perfusion is one of medicine's most technically demanding roles. During bypass, you're the patient's heart and lungs—managing pump flows, anticoagulation, temperature, gas exchange, and dozens of circuit variables simultaneously. The notes you keep outside the OR—case preparation, equipment protocols, conference learning, institutional protocols under development—support that clinical precision. This guide shows how perfusionists use iPhone notes to organize their professional knowledge.
The Perfusion Documentation Challenge
Perfusion cases generate formal intraoperative documentation through the pump log and your perfusion record. These records are your clinical documentation. But the supporting knowledge layer—equipment setup nuances, surgeon preferences, protocol rationale, conference learning—lives outside formal records.
A notes system that organizes this supporting knowledge makes you a better clinician.
How Nemos Works for Perfusionists
Create spaces in Nemos for equipment protocols, surgeon preferences, institutional protocols, research notes, and continuing education. Notes sync across iPhone and Mac.
The search function handles perfusion terminology. Search "prime composition" or "modified ultrafiltration" to find every note related to those techniques.
Note: Formal perfusion records—pump logs, bypass times, drug administration records—belong in your institution's clinical documentation system. Nemos is for professional knowledge organization outside the OR.
Case Preparation Templates
Pre-case preparation note: ``` Case prep - [case type] [date] Surgeon: [name] Procedure: [CABG/valve/complex/TAVR support/etc.] Patient factors: [general — pediatric/renal failure/redo/LVAD/etc.]
Circuit plan: - Oxygenator: [type/model] - Pump heads: [configuration] - Prime: [composition rationale] - Cardioplegia system: [type, delivery] - Temperature target: [normothermic/mild/moderate/deep hypothermia]
Anticoagulation plan: - Heparin protocol: [institutional or surgeon-specific] - ACT target: [range] - Reversal: [protamine plan]
Surgeon preferences: [anything specific to this surgeon's approach] Equipment to have available: [special items for this case] Concerns: [any patient or technical factors to watch] ```
Equipment and Circuit Notes
``` Equipment reference - [device/circuit component] Manufacturer/model: [name] Configuration: [how it's set up] Key parameters: [operating ranges, safety limits] Priming: [volume, special considerations] Troubleshooting: [common issues and fixes] Notes: [institutional-specific experience] ```
Surgeon Preference Profiles
``` Surgeon preferences - [name] Typical procedures: [list] Cardioplegia: [type, frequency, temperature] Temperature management: [cooling targets, rewarming rate] Flow targets: [preferred index] Blood management: [transfusion threshold philosophy] Communications style: [what they want called out, when] Pearls: [technique or preference notes from experience] ```
Protocol Development Notes
Perfusionists often participate in institutional protocol development:
``` Protocol development - [topic] [date] Clinical question: [what the protocol addresses] Evidence base: [key papers/guidelines considered] Draft protocol: [key elements] Review status: [pending review/approved/implemented] Notes from discussion: [rationale, alternatives considered] ```
Perfusion Research and Conference Notes
``` Conference/symposium - [name] [date] Session: [title] Key findings: [evidence presented] Clinical implications: [how this affects practice] Follow-up: [papers to read, techniques to explore] Application: [how this might change your approach] ```
Pediatric and Congenital Perfusion Notes
Pediatric perfusion requires specialized knowledge:
``` Congenital case reference - [lesion type] Anatomy: [relevant circulatory anatomy] Bypass strategy: [typical approach] Temperature: [typical cooling for this lesion] Prime considerations: [volume, composition for size] Circulatory arrest: [if applicable — duration targets, management] Post-bypass: [expected weaning challenges, support needs] ```
ECMO and Mechanical Circulatory Support Notes
``` MCS reference - [device type — VA ECMO/VV ECMO/Impella/IABP] Indication: [when this support is used] Circuit/setup: [key configuration notes] Management: [flow targets, anticoagulation, weaning criteria] Complications to monitor: [device-specific risks] Institutional protocol: [key points] ```
FAQ
Can I use Nemos instead of my pump log or perfusion record? Absolutely not. Intraoperative perfusion records are legal medical documents. Nemos is for professional knowledge organization, case preparation, and continuing education—never a substitute for formal documentation.
What's the most valuable professional knowledge to capture in Nemos? Surgeon preference details and institutional protocol rationale. These are often undocumented tribal knowledge that lives in the heads of senior perfusionists. Capturing it systematically helps standardize care and supports onboarding.
How do I organize notes for rare but important case types I don't see often? Create reference notes for complex lesions or uncommon procedures that consolidate your knowledge, your institution's protocol, and key literature. When you encounter that case type again, your reference is ready.
Is Nemos useful for certification exam preparation? Yes—Perfusion Program Director and AmSECT exam content can be organized in study spaces. Notes from board review courses, clinical pearls, and knowledge gaps are well-organized in Nemos.
How do I handle notes about near-miss events or quality improvement observations? Near-miss reporting belongs in your institutional quality management system. Personal reflective notes (what happened, what I learned, what I'd do differently) can be in Nemos as professional development, clearly separated from formal QI documentation.
Can I use Nemos for organ preservation and transplant perfusion notes? Yes—ex vivo perfusion and preservation protocols for transplant cases are exactly the kind of specialized technical knowledge that benefits from organized note-keeping.
What about notes for ECMO at the bedside vs. OR-based perfusion? Create separate spaces for OR perfusion and ECMO/MCS bedside support. The clinical contexts differ significantly, and keeping them organized separately prevents confusion.
Related Reading
- Cardiovascular Technologist Notes on iPhone
- Cardiac ICU Nurse Notes on iPhone
- Anesthesiologist Notes on iPhone
- Cardiac Surgeon Notes on iPhone
Sources
- American Society of ExtraCorporeal Technology (AmSECT). "Standards and Guidelines." amsect.org.
- The Joint Commission. "Standards for Perfusion Practice." jointcommission.org.
- Gravlee, G.P., Davis, R.F., & Stammers, A.H. (2019). *Cardiopulmonary Bypass* (4th ed.). Wolters Kluwer.
Taha built Némos after years of losing screenshots and voice memos across a dozen apps. He writes about on-device AI, personal knowledge management, and building privacy-first tools for iPhone.
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