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心衰患者中血清ghrelin水平及意義doc(編輯修改稿)

2025-08-14 04:13 本頁(yè)面
 

【文章內(nèi)容簡(jiǎn)介】 本院心內(nèi)科符合美國(guó)心臟學(xué)會(huì)和心臟病協(xié)會(huì)2005年慢性心衰診斷標(biāo)準(zhǔn)的心衰病人及門(mén)診健康體檢者。并作慢性心衰調(diào)查表統(tǒng)計(jì)病例資料(材料見(jiàn)附頁(yè))。50-70歲,男女各半。實(shí)驗(yàn)分組1)健康對(duì)照組(20例)2)心衰組(80例)a. 心衰A期組(20例)b. 心衰B期組(20例)c. 心衰C期組(20例)d. 心衰D期組(20例)空腹8-12小時(shí),第二日清晨空腹經(jīng)肘靜脈采靜脈血4ml, 分離血清,根據(jù)試劑盒說(shuō)明,采用酶聯(lián)免疫法檢測(cè)血漿中的ghrelin的水平。統(tǒng)計(jì)學(xué)分析:計(jì)量資料以均數(shù)加減標(biāo)準(zhǔn)差(x177。s)表示,組間比較采用兩組獨(dú)立樣本資料的t檢驗(yàn),組內(nèi)比較采用析因設(shè)計(jì)資料的方差分析以及多個(gè)樣本均數(shù)的兩兩比較的方差分析。并作ghrelin與內(nèi)皮素的關(guān)聯(lián)性分析。檢驗(yàn)水準(zhǔn)α=,P。參考文獻(xiàn):[1]Hunt SA,Baker DM,Chin MN,etal. ACC /AHA guidelines for the evaluation and management of chronic heart failure in the adult [J]. Circulation,2001,104(24): 2996~3007.[2]顧東風(fēng),黃廣勇,何江,等。中國(guó)心力衰竭流行病學(xué)調(diào)查及其患病率[J].中華心血管病雜志。2003,31(1),3~6。 [3]中華醫(yī)學(xué)會(huì)心血管病學(xué)分會(huì)。中國(guó)部分地區(qū)1980、1990、2000年慢性心力衰竭住院病例回顧性調(diào)查[J].中華心血管病雜志,2002, 30(8),450~453.[4]中華醫(yī)學(xué)會(huì)心血管病學(xué)分會(huì),中華心血管病雜志編輯委員會(huì)。慢性收縮性心力衰竭治療建議[J].中華心血管病雜志,2002,30(1):7~23[5]Kojima M, Hosoda H ,Date Y, etal. Ghrelin is a growthhormone releasing acylated peptide from stomach[J]. Nature ,1999 ,402(6762): 656~660.[6]Hosoda H , Kojima M , Matsuo H ,etal. Ghrelin and desacyl ghrelin: two major forms of rat ghrelin peptide in gastrointestinal tissue[J].Biochem Biophys Res Commun ,2000 ,279(3): 909~913.[7]Tolle VV , Zizzari P , Tomasetto C ,etal. In vivo and in vitro effects of ghrelin/ motilinrelated peptide on growth hormone secretion in the rat[J]. Neuroendocrinology , 2001 ,73(1): 54~61.[8]Howard AD, Feighner SD, Cully DF, etal. A receptor in pituitary and hypothalamus that functions in growth hormone secretion.[J]Science, 1996 ,273(5277) :974~977.[9] Nagaya N, Kojima M, Uematsu M, etal. Hemodynamic and hormonal effects of human ghrelin in healthy volunteers[ J ]. Am J Physiol Regul Integr Com p Physiol, 2001, 28 (5) : R1483~R1487.[10] Nagaya N, KojimaM, UematsuM, etal. Hemodynamic and hormonal effects of human ghrelin in healthy volunteers[ J ]. Am J Physiol Regul Integr Com p Physiol, 2001, 28 (5) : R1483~R1487.[11]Okumura H,Nagaya N, EnomotoM, etal. Vasodilatory effect of ghrelin, an endogenous peptide from the stomach[J].J Cardiovasc Pharmacol, 2002, 39(6):779~783.[12]Makino Y, Hosoda H , Shibata K, etal. Alteration of plasma Ghrelin levels associated with the blood pressure in pregnancy. Hypertension , 2002 ,39(3) :781~784[13]Shimizu Y, Nagaya N, Teranishi Y, etal. Ghrelin imp roves endothelial dysfunction through growth hormone2independent mechanisms in rats [J]. Biochem Biophys Res Commun, 2003, 310 ( 3 ) : 1146~1152.[14]Nagaya N, Miyatake K, Uematsu M, etal. Hemod
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