Differential analysis of clinical efficacy on patients with serious infection in ICU by different meropenem regimens.

To investigate the difference in clinical efficacy and safety of different meropenem regimens on patients with serious infection in ICU. Then, 228 patients with serious infection in ICU were divided by random into control group (intermittent administration in 1000mg/30min single dose) and research group (continuous administration in 200mg/10min +800mg/180min), respectively. The blood concentration of meropenem were recorded in two groups at different time points, and difference in treatment effectiveness, iconographic effectiveness, bacterial eradication rate, 28-day survival rate and many other clinical scoring indices (SOFA, APACHEII, CPIS, and SIRS) were compared between two groups.

ZnPPIX inhibits peritoneal metastasis of gastric cancer via its antiangiogenic activity.

Our previous study suggests that heme oxygenase-1 (HO-1) may play an important role in the metastasis of gastric cancer. Zinc protoporphyrin IX (ZnPPIX) is a special HO-1 inhibitor that inhibits the angiogenesis of pancreatic and lung cancer. In this study, we employed ZnPPIX to investigate the role of HO-1 in peritoneal metastasis of gastric cancer (PMGC) and explored the potential mechanism.