pneumoperitoneum

http://www.med.mun.ca/getdoc/a0a607d9-5cd9-4943-9fac-2891170f34ae/Pneumoperitoneum.aspx

physio effects

1) pressure effects from increased IAP on

-respi

-CVS: reduced CO fr reduced preload, increased afterload

-peritoneal stretch: vasovagal

2) CO2

3)air embolism

4) mesenteric perfusion, increased SVR