Extended hemodynamical monitoring using an esophageal doppler probe during thoracic surgery with lung tissue resection to reduce postoperative pulmonary complications

Extended hemodynamical monitoring using an esophageal doppler probe during thoracic surgery with lung tissue resection to reduce postoperative pulmonary complications - Esophageal doppler probe

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

DRKS

Registry ID

DRKS00006961

Enrollment

Registered

2015-02-02

Start date

2015-02-12

Completion date

Unknown

Last updated

2025-04-07

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

Conditions

C34 J84

Interventions

Group 1: Patients of the control group undergoing thoracic surgery with lung tissue resection will receive the doppler probe after randomization. Resulting data will be recorded but not shown to the a

Eligibility

Sex/Gender

All

Age

18 Years to 99 Years

Inclusion criteria

Inclusion criteria: - Patients > 18 years of age - informed written consent - Operation in general anesthesia, endotracheal intubation and ventilation - lung resection using one-lung-ventilation

Exclusion criteria

Exclusion criteria: - denial of participation - severe heart failure - emergency surgery -body mass index > 50 - pacemaker or cardioverter - cardiac valve disease - history of pulmonary embolism - pathologies of esophagus or stomach - pregnancy - expected intraoperative blood loss of more than 1500 ml - drug history using diuretics - transfusion of blood or related products

Design outcomes

Primary

Measure	Time frame
Recording and analysis of postoperative pulmonary complications (a) after 24 h using spirometry, blood gas analysis and analysis of serum parameter (b) after 72 h using spirometry, blood gas analysis and analysis of serum parameter	—

Secondary

Measure	Time frame
Recording and analysis of postoperative renal complications and cytokine state (a) after 24 h using analysis of serum parameter (b) after 72 h using analysis of serum parameter	—

Countries

Germany

Contacts

Public ContactUlrich Göbel

Anästhesiologische Universitätsklinik

ulrich.goebel@uniklinik-freiburg.de0761 270 23340

Outcome results

None listed

Source: DRKS (via WHO ICTRP) · Data processed: Feb 4, 2026