Effect of carbon dioxide pneumoperitoneum-laparoscopic surgery on tumor seeding and metastases in endometrial cancer;

An experimental study on changes of cardiac enzymes and markers induced by CO_2 pneumoperitoneum in rabbits with lung and liver impact injury and controlled hemorrhage;

Effects of CO_2 pneumoperitoneum to the regional blood flow of the kidney in a controlled hemorrhagic model with liver injuries;

Objective To compare the effectiveness of gasless laparoscopy and CO2-insufflated pneumoperitoneal laparoscopy in myomectomy.

Objective To study the effect of CO2 pneumoperitoneum and intraperitoneal chemotherapy on colon carcinoma growth and metastasis in nude mice.

Objective:To observe the effects of CO2 pneumoperitoneum on glycometabolism in rabbits.

Objective To in vitro evaluate the effect of hyperthermic CO2 pneumoperitoneum(HT-CO2) on colon cancer cells and determine the feasibility of it as a new strategy for peritoneal carcinomatosis in colon cancer.

Objectives To study the impact of CO2 pneumoperitoneum of different pressure on the pulmonary functions,and to evaluate the appropriate range of pressure of the CO2 pneumoperitoneum during laparoscopic procedure.

Effects of pneumoperitoneal pressure on liver function after operation in patients undergoing laparoscopic operation;

So, the purposes of this study were to determine the feasibility of acquiring the left renal blood flow and to investigate the changes of the left renal blood flow by transesophageal echocardiography (TEE) during pneumoperitoneum with carbon dioxide.

In the most cases, the laparoscopic procedures are carried out under CO_2 artificial pneumoperitoneum.