# Cardiac Troponin T Algorithm — hs-cTnT Algorithm

> Cardiac troponin T algorithm for chest pain management based on ESC guidelines. (iPhone/iPad app by Rabih Azar.)

- Source: https://appshunter.io/ios/app/cardiac-troponin-t-algorithm/id1531473156 (this page in markdown: same URL + `.md`)
- Developer: [Rabih Azar](https://appshunter.io/developer/1531470538)
- Category: Medical, Utilities
- Price: Free
- Rating: 5.00/5 from 3 App Store ratings · 2 written reviews indexed
- Age rating: 17+
- Requires: iOS 12.0 · 16 MB
- Languages: English
- Released: 2020-09-12
- Data updated: 2026-06-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/cardiac-troponin-t-algorithm/id1531473156/reviews.md

## What is Cardiac Troponin T Algorithm?

This application provides guidance for the management of patients complaining of chest pain of possible cardiac origin, using the 0/1 hour and 0/3 hours high-sensitivity cardiac troponin T (hs-cTnT; Roche Elecsys) algorithms. It is based on the 2020 guidelines of the European Society of Cardiology (ESC) for Non-ST-Elevation Myocardial Infarction. 

The application consists of simple questions such findings on ECG, onset of chest pain prior to evaluation and hs-cTnT values on first evaluation and at 1 hour or 3 hours later. It allows the health-care provider to rule-in or rule-out myocardial infarction with high accuracy, in 75% of cases within the first hour after presentation. The remaining 25% of patients have to be observed up to 3 hours before making a final decision.

The application is free of charge and is intended to be used by health-care providers dealing with chest pain patients, such as cardiologists, emergency room doctors, critical care physicians, residents and interns… 

The application is not intended for use in the USA. 

The algorithm used in this application is not applicable for other troponin assays.

_________________________
MEDICAL DISCLAIMER

Please seek a doctor's advice in addition to using this app, and before making any medical decisions.
The advice given by this app does not replace the opinion of a medical professional and need to seek the advice of a pharmacist or doctor in addition to using the app before making any final decisions. If in any doubt, please consult a pharmacist or doctor in addition to using this app, and before making any medical decisions.

## Key features

- hs-cTnT algorithm guidance
- 0/1 hour and 0/3 hours algorithms
- Based on 2020 ESC guidelines
- Rule-in/rule-out myocardial infarction
- ECG and troponin value input
- Fast diagnosis within 1 hour

## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/cardiac-troponin-t-algorithm/id1531473156/reviews.md

### 5/5 — On Target

*2020-09-13, version 1.0*

Straight forward and a very valuable tool for rapid use.

### 5/5 — Very useful

*2020-09-13, version 1.0*

Excellent application for the management of chest pain in patients in the ER. Strongly recommended!

## Frequently asked questions about Cardiac Troponin T Algorithm

### What is Cardiac Troponin T Algorithm used for?

Cardiac Troponin T Algorithm provides guidance for managing patients with chest pain of possible cardiac origin. It utilizes high-sensitivity cardiac troponin T (hs-cTnT) algorithms to help healthcare providers rule in or out myocardial infarction.

### What guidelines does Cardiac Troponin T Algorithm follow?

The application is based on the 2020 guidelines of the European Society of Cardiology (ESC) for Non-ST-Elevation Myocardial Infarction. It incorporates the 0/1 hour and 0/3 hours hs-cTnT algorithms.

### Who is the intended user of Cardiac Troponin T Algorithm?

This application is intended for use by healthcare providers dealing with chest pain patients, such as cardiologists, emergency room doctors, critical care physicians, residents, and interns. It is not intended for use in the USA.

### How accurate is Cardiac Troponin T Algorithm?

The application allows healthcare providers to rule in or rule out myocardial infarction with high accuracy. In 75% of cases, a diagnosis can be made within the first hour after presentation.

### Does Cardiac Troponin T Algorithm work with all troponin assays?

No, the algorithm used in this application is not applicable for other troponin assays. It is specifically designed for the hs-cTnT assay by Roche Elecsys.

### What information is needed to use Cardiac Troponin T Algorithm?

The application requires input on findings on ECG, onset of chest pain prior to evaluation, and hs-cTnT values on first evaluation and at 1 hour or 3 hours later.

### Is Cardiac Troponin T Algorithm available on Android?

Based on the provided data, Cardiac Troponin T Algorithm is supported on iPhone, iPad, and iPod. Information regarding Android compatibility is not available.

### When was Cardiac Troponin T Algorithm last updated?

Cardiac Troponin T Algorithm was last updated on September 12, 2020, with version 1.0.

## Version history (last 1 release)

### 1.0 — 2020-09-12

No release notes.

## Apps similar to Cardiac Troponin T Algorithm

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [PainTrek](https://appshunter.io/ios/app/paintrek/id591199860) | 3.3 (6) | Free | Medical |
| [Anatomy Topics in Focus](https://appshunter.io/ios/app/anatomy-topics-in-focus/id422772797) | 5.0 (2) | $7.99 | Medical |
| [Parenting - Pediatric Oncall](https://appshunter.io/ios/app/parenting-pediatric-oncall/id942904658) | — | Free | Medical |
| [Diabetes CVD Risk Score](https://appshunter.io/ios/app/diabetes-cvd-risk-score/id1534125421) | — | Free | Medical |
| [ALL Manager](https://appshunter.io/ios/app/all-manager/id1460716567) | — | Free | Medical |
| [GCA Manager](https://appshunter.io/ios/app/gca-manager/id1508351325) | 5.0 (1) | Free | Medical |

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*