[A case of circulatory collapse during laparoscopic hepatectomy].

We report a case of intractable circulatory failure event in a hypertensive patient during laparoscopy hepatectomy and analyze the diagnosis and treatment by multidisciplinary physicians. This case suggests that both surgeons and anesthesiologists should give attention to oral angiotensin II receptor antagonist during the preoperative period to avoid refractory hypotension. In addition, the use of EV1000 hemodynamic monitoring system in intensive care provides more convenience for clinical liquid management.

In vivo and in vitro anti-sepsis effects of physcion 8-O-β-glucopyranoside extracted from Rumex japonicus.

The present study was designed to investigate the anti-sepsis effects of physcion 8-O-β-glucopyranoside (POG) isolated from Rumex japonicas and explore its possible pharmacological mechanisms. POG was extracted from R. japonicas by bioactivity-guided isolation with the anti-sepsis agents.