Impact on cardio-pulmonal System due to different insufflation pressure and temperature during laparoscopy
Conditions
Interventions
Group 1: Group 1: insufflation pressure 15mmHg without preheating the insufflation gas during laparoscopic surgery
Group 2: Group 2: insufflation pressure 15mmHg with preheating the insufflation gas
Sponsors
Universitätsklinikum Schleswig-Holstein, Campus Lübeck
Eligibility
Sex/Gender
All
Age
65 Years to No maximum
Inclusion criteria
Inclusion criteria: Laparoscopy BMI between 25-30 > 65 years informed and written consent
Exclusion criteria
Exclusion criteria: Impossibility of informed and written consent, < 65 years, Cardiac arrhythmia, Catecholamine therapy is necessary or where peridural catheter is running during the measurement, Patients who have a disposition for malignant hyperthermia, Contraindication for arterial catheter.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Is there a reduction of cardiac stress (Cardiac output, stroke volume, stroke volumen variance) in the low pressure group using an arterial catheter and the FloTrac® and Vigeleo® System for minimal invasive investigation during laparoscopic surgery? | — |
Secondary
| Measure | Time frame |
|---|---|
| • Effects of insufflation temperature on intraoperative cardiac stress during laparoscopic surgery • Effects on pain medication in the first seven postoperative days after laparoscopic procedures after the use of heated or unheated insufflation gas or low pressure or normal pressure insufflation | — |
Countries
Germany
Contacts
Public ContactPatrick;Markus Kellner;Zimmermann
Universitätsklinikum Schleswig-Holstein, Campus LübeckKlinik für Anästhesiologie und Intensivmedizin;Universitätsklinikum Schleswig-Holstein, Campus LübeckKlinik für Chirurgie
Outcome results
None listed