Clinical trial Recruiting at 1 site Observational Ages 18 and up

Registry for patients with cardiogenic shock

Official title: Cardiogenic Shock: a Prospective National Registry to Get Insights in Patients' Profile, Management and Outcome

Run by Niguarda Hospital · NCT04295252 · Data updated 2026-11-12

This study is collecting information on patients with cardiogenic shock in the hospital to better understand their causes and outcomes, so we can improve their care in the future.

Quick facts

Study typeObservational
Ages18 Years and up
SexAll
Enrollment3000 (estimated)
SponsorNiguarda Hospital
Academic / other
Locations1 site (Milan)
StatusRecruiting
StartedJuly 1, 2020
Main results expectedDecember 31, 2030
Study endsDecember 31, 2031
Registry record updatedMay 14, 2026
Trial IDNCT04295252 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates for this study are all patients diagnosed with cardiogenic shock who are hospitalized in the participating centers.

Probably not a fit

Patients who do not meet the criteria for cardiogenic shock or are not hospitalized in the participating centers may not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

The Altshock-2 registry aims to collect and analyze data on patients experiencing cardiogenic shock admitted to Intensive Coronary Care Units. This observational study will focus on understanding the diverse causes, clinical presentations, and outcomes of these patients, particularly as recent evidence suggests that many cases are not related to acute myocardial infarction. By documenting various factors such as aetiology, treatment approaches, and the use of mechanical support devices, the registry seeks to improve clinical phenotyping and inform future care strategies. The study will enroll all consecutive cardiogenic shock patients hospitalized from January 2020 to December 2030.

Why it matters

Potential benefit: If successful, this registry could lead to improved management strategies and outcomes for patients with cardiogenic shock.

How similar studies have gone: Previous registries focusing on acute coronary syndrome have provided valuable insights, but this study aims to explore a broader range of causes for cardiogenic shock, making it a novel approach.

Who can join: the full rules

Show full inclusion / exclusion criteria
All consecutive CS patients hospitalized in the above reported centres between January 2020 and December 2030.

Cardiogenic shock is defined as:

1. Systolic blood pressure (SBP) \<90 mmHg or mean arterial pressure (MAP) \<60 mmHg, after an appropriate fluid challenge if there is no sign of overt fluid overload, OR need of vasoactive agents to maintain SBP \> 90 mmHg or MAP \> 60 mmHg, OR need of MCS;
2. At least one of the following criteria/signs of overt hypoperfusion: mixed venous oxygen saturation \<60%; arterial lactates \> 2 mmol/L; oliguria \< 0.5 ml/Kg/h for at least 6 hours.

Where it's running

  • ASST GOM Niguarda
    Milan, Italy
    Recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.