About this trial

Study is conducted to assess the prevalence and structure of comorbidity among patients undergoing abdominal surgery and produce the stratification of the risk of postoperative complications by identifying independent predictors for its development.

Eligibility criteria

Qualifiers

surgical interventions on the abdominal organs,

1-3 ASA physical status class

Disqualifiers

the inability to assess the factors included in the study,

acute massive blood loss, aspiration,

bronchospasm,

anaphylactic reactions,

Trial design

Treatments tested in this trial

  • Not listed

Trial groups

No trial groups listed

Locations

38
The First City Clinical Hospital. n.a. E. E. Volosevich Arkhangelsk Russia
Astrakhan State Medical University Astrakhan Russia
Chelyabinsk Regional Clinical Center of Oncology and Nuclear Medicine Chelyabinsk Russia
South-Ural State Medical University Chelyabinsk Russia

Sponsors and collaborators

Russian Federation of Anesthesiologists and Reanimatologists

Lead sponsor

Kuban State Medical University

Collaborator