Nomogram predicting postoperative pneumonia after major abdominal surgery

Nomogram predicting postoperative pneumonia after major abdominal surgery - predictors of postoperative pneumonia

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000033861

Enrollment

1050

Registered

2018-08-22

Start date

2015-04-01

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

postoperative pneumonia

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: From April 2012 to December 2013, a total of 1,666 consecutive patients underwent abdominal surgery under general anesthesia.

Exclusion criteria

Exclusion criteria: Patients who underwent less invasive abdominal surgery procedures, such as appendectomy, laparoscopic cholecystectomy, abdominal wall hernioplasty, and explorative laparotomy, were excluded from the analysis.

Design outcomes

Primary

Measure	Time frame
Age, male sex, history of cerebrovascular disease, BI, and upper midline incision were the independent predictive factors for POP in patients who underwent major abdominal surgery. A nomogram based on these factors was useful for identifying patients with a high probability of developing POP.	—

Countries

Japan

Contacts

Public ContactKeishi Kawasaki

Chiba University Graduate School of Medicine Department of General Surgery

keishi1231@chiba-u.jp043-222-7171

Outcome results