Effect of CO2 pneumoperitoneum on adrenomedulin and calcitonin-gene-related peptide
10.3760/cma.j.issn.1008-6315.2009.11.035
- VernacularTitle:二氧化碳气腹对肾上腺髓质素和降钙素基因相关肽的影响及其意义
- Author:
Zhijie LIU
;
Yanqin LI
- Publication Type:Journal Article
- Keywords:
Aparoscopic operation;
Pneumoperitoneum;
Adrenomedulin;
Calcitonin-gene-related peptide
- From:
Clinical Medicine of China
2009;25(11):1207-1208
- CountryChina
- Language:Chinese
-
Abstract:
Objective To observe the dynamic changes of adrenomedulin(ADM) and calcitonin-gene-relat-ed peptide(CGRP) at different time before,during and after laparoscopic operation for treating CO2 pneumoperitone-urn. Methods 47 cases undergoing laparoscopic operation in our hospital were selected. Plasma ADM and CGRP levels were determined by RIA before anesthesia(T0),10 min before (T1) and 10 min (T2) ,30 min (T3),60 min (T4),and 30 min (TS) after CO2 pneumoperitoneum was treated. Results There was statistical significance in ADM and CGRP level at the different time points before and after CO2 pneumoperitoneum (F=9.686 and 49.804, P<0.01). There was no significance in ADM and CGRP level at TO and T1 (P>0.05);ADM level would decrease at T2 (P<0.05) but CGRP level decrease slowly with no remarkable change as compared with that before CO2 pneumoperitoneum(P>0.05). With time going on, ADM and CGRP level at T3 and T4 was remarkably lower than that at T1 (P<0.01);ADM and CGRP level at T5 would come to that at T1. Conclusions CO2 pneumoperitoneum during laparoscopic operation is the major factor causing decreased ADM and CGRP level;The decrease of ADM and CGRP level will influence the cardiac endocrine function,so CO2 pneumoperitoneum operation should be taken seri-ously when the patients have heart disease and cryptorrhea.
