Low hematocrit a long-term outcome risk factor in patients needing prolonged mechanical ventilation post cardiovascular surgery: A retrospective study

Low hematocrit a long-term outcome risk factor in patients needing prolonged mechanical ventilation post cardiovascular surgery: A retrospective study - Low hematocrit in cardiac surgery is the risk factor.

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000028228

Enrollment

180

Registered

2017-10-30

Start date

2016-04-02

Completion date

Unknown

Last updated

2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Cardiac surgical patients

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: cardiovascular surgery with cardiopulmonary bypass or with off-pump coronary artery bypass grafting who required PMV more than 72 hours in the postoperative ICU between 2008 and 2012 were included.

Exclusion criteria

Exclusion criteria: Patients undergoing abdominal aortic aneurysm surgery or endovascular stent grafting, those aged 18 years or younger, and those with insufficient data in their medical record were excluded from the final analysis.

Design outcomes

Primary

Measure	Time frame
Long term mortality.	—

Countries

Japan

Contacts

Public Contactshunsuke takaki

Yokohama City University Intensive Care Unit

shunty5323@gmail.com045-787-2918

Outcome results