# Perioperative risk

> Cardiovascular risk assessment and prevention tool for non-cardiac surgery. (iPhone/iPad app by Bruno Caramelli.)

- Source: https://appshunter.io/ios/app/perioperative-risk/id1096306969 (this page in markdown: same URL + `.md`)
- Developer: [Bruno Caramelli](https://appshunter.io/developer/1141478682)
- Category: Medical
- Price: $4.99 with in-app purchases
- Age rating: +17
- Requires: iOS 15.6 · 9 MB
- Languages: American English
- Released: 2016-09-04
- Data updated: 2026-09-07
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/perioperative-risk/id1096306969/reviews.md

## What is Perioperative risk?

This application is an important tool at the bedside to the physician involved with risk assessment and prevention of cardiovascular complications in patients undergoing non-cardiac surgery. Prepared by a group of cardiologists with extensive experience in the field and based on scientific evidence, the application has two advantages: in addition to estimating the risk of complications, provides tips to reduce risk through a pipeline flowchart.

## Key features

- Cardiovascular risk estimation
- Complication prevention tips
- Pipeline flowchart guidance
- Evidence-based recommendations
- Bedside clinical tool

## Pricing and in-app purchases

Base price: $4.99.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Perioperative Risk - Patient Record | $2.99 | one-time |


## Recent user reviews (4 of 4)

All indexed reviews: https://appshunter.io/ios/app/perioperative-risk/id1096306969/reviews.md

### 3/5 — Bom mas precisa atualização

*2026-05-14*

Bom guia mas no iPhone está com problemas nos cálculos de risco.

### 1/5 — Não funciona no ipad pro

*2020-07-03*

A partir da segunda tela o layout fica escondido/desviado para a lateral esquerda

### 5/5 — Excelente aplicativo.

*2017-07-04*

Uma mão na roda para quem dá pareceres preop, pois fornece o risco é sugere condutas.

**Developer response:** olá Francisco Aragão, lamento pelo problema que vc reportou. Passei para que desenvolveu a parte técnica e me disseram que funciona sim para iPAd mini e que testaram várias vezes. Segue o que eles disseram: será que ele ficou preso na ETAPA 1 por conta das condições cardiovasculares graves? No algoritmo ACP também não é possível prosseguir se a pontuação for menor do que 15. Em ambos os casos a conduta já define sem precisar prosseguir. Se precisar mande mais detalhes por aqui ou direto para meu email bcaramel@uol.com.br

### 4/5 — Show

*2016-08-25*

Fundamental pra todo cardiologista. Quem tem ASA é galinha...esses são os escores que devemos usar. Sugestão: colocar as porcentagens de complicação do ACP também...Falta somente isso.

## Frequently asked questions about Perioperative risk

### What is Perioperative risk used for?

Perioperative risk is a clinical tool designed to help physicians assess and prevent cardiovascular complications in patients undergoing non-cardiac surgery. It provides risk estimations and actionable tips for risk reduction.

### Who developed Perioperative risk?

Perioperative risk was prepared by a group of cardiologists with extensive experience in the field, ensuring the information is based on scientific evidence.

### What devices is Perioperative risk available on?

Perioperative risk is available on iPhone, iPad, and iPod, making it accessible on various Apple mobile devices.

### How much does Perioperative risk cost?

Perioperative risk is a paid application, with a price of $4.99.

### What is the age rating for Perioperative risk?

Perioperative risk has an age rating of 17+, indicating it is intended for adult medical professionals.

### When was Perioperative risk last updated?

The latest version of Perioperative risk, 3.4.1, was last updated on June 19, 2026.

### Does Perioperative risk offer a free trial?

The provided data indicates Perioperative risk is a paid app at $4.99 and does not mention a free trial period.

### Can Perioperative risk be used offline?

The description focuses on its function as a bedside tool and does not specify offline capabilities. However, its nature as a clinical reference suggests it may require connectivity for the most up-to-date information.

## Version history (last 5 releases)

### 3.4.1 — 2026-06-19

Correction for better compatibility with iOS 26.5

### 3.4 — 2026-06-02

From this version onwards, the results will have the Actions separated by algorithm.

### 3.3 — 2026-06-02

From this version onwards, the results will have the Actions separated by algorithm.

### 3.2 — 2025-11-12

In addition to the new AUB-HAS 2 algorithm, the user will have the option to purchase the Clinic version, which allows for the recording of patient assessments for later review.

### 3.1 — 2025-09-15

This version includes calculation using the new AUB-HAS2 algorithm.

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## More apps by Bruno Caramelli

- [Risco Cardiovascular](https://appshunter.io/ios/app/risco-cardiovascular/id1024305081)

All apps by Bruno Caramelli: https://appshunter.io/developer/1141478682

## Related topics

[risco](https://appshunter.io/ios/topics/risco) · [risco cardiovascular](https://appshunter.io/ios/topics/risco-cardiovascular)

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*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 2026-09-07.*