PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 22760836-6 2012 CONCLUSION: Peritoneal lavage with 0.2% ropivacaine was shown to reduce plasma levels of IL-6 and TNF-alpha in the treatment of fecal peritonitis in rats. Ropivacaine 40-51 interleukin 6 Rattus norvegicus 89-93