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偶发嗜铬细胞瘤患者术中血流动力学变化的相关因素 被引量:6

Associated factors of intraoperative hemodynamic instability in patients with incidental phcochromocytomas
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摘要 目的探讨偶发嗜铬细胞瘤患者术中血流动力学不稳定(Ⅲ)的相关因素,为此类患者最佳术前准备方案的制定提供依据。方法回顾性分析2011年1月至2016年12月在解放军总医院就诊的。肾上腺偶发瘤中经病理确诊为嗜铬细胞瘤的104例患者资料。依据术中血流动力学特点分为HI组(48例)和血流动力学稳定(HS)组(56例)。分析两组间一般临床资料、激素水平、术前及术中血流动力学特点。通过logistic回归分析术中HI的相关因素。结果/-IS组年龄[(44.7±12.7)岁比(52.1±12.8)岁]、肿瘤直径[(47.9±16.3)mm比(57.9±21.6)mm]和术前收缩压[(121.34-11.5)mmHg比(127.24-13.3)mmHg]均小于或低于HI组(均P〈0.05)。HS组年龄≥50岁(28.6%比64.6%)、肿瘤直径I〉45mm(48.2%比68.8%)及红细胞压积(HCT)〈0.38(25.0%比51.3%)的比例少于HI组(均P〈0.05)。多因素logistic回归分析结果显示,年龄≥50岁(OR=7.940,95%CI:2.480-25.417,P〈0.001)、肿瘤直径≥45mm(OR=5.042,95%CI:1.482-17.156,P=0.010)、血压≥130/80mmHg(OR=3.127,95%CI:1.034-9.463,P:0.044)及HCT〈0.38(OR=6.273.95%CI:1.893-20.788,P=0.003)是HI的独立相关因素。随着相关因素数量的增加,术中HT(χ^2=9.033,P=0.003)及术后ICU治疗(χ^2=16.641,P〈0.001)的比例逐渐增高。结论对于年龄大、肿瘤直径大的偶发嗜铬细胞瘤患者应给予充分术前准备,通过药物治疗使血压达标并补液扩充血容量,从而避免术中血流动力学剧烈波动造成不良后果。 Objective To analyze the associated factors of intraoperative hemodynamic instability (HI) in patients with incidental pheochromocytomas. Methods The data of 104 patients with a pathological diagnosis of pheochromocytoma at Chinese PLA General Hospital between January 2011 and December 2016 was retrospectively analyzed. The patients were divided into hemodynamic stability (HS) group (n = 56) and HI group (n = 48 ) according to hemodynamic characteristics. The clinical features, biochemical test, preoperative and intraoperative hemodynamics were analyzed. Multivariate logistic regression analysis was used to explore the associated factors of HI. Results The age [ (44. 7 ± 12. 7) years vs (52. 1± 12. 8) years], tumor diameter [ (47.9 ± 16. 3) mm vs (57. 9 ±21.6) mm], preoperative blood pressure [ ( 121.3 ± 11.5) mmHg vs ( 127. 2 ± 13.3) mmHg] in HS group were less than those in HI group (all P 〈0.05). The proportion of age ≥ 50 years (28.6% vs 64. 6% ) , tumor diameter t〉 45 mm (48.2% vs 68.8% ) and hematocrit 〈 0. 38 (25.0% vs 51.3% ) in HS group were less than that in HI group ( all P 〈 0.05 ). Multivariate logistic regression analysis indicated that age ≥ 50 years ( OR = 7. 940, 95% CI: 2.480-25.417, P〈0.001), tumor diameter ≥ 45 mm (OR =5.042, 95% CI: 1.482-17. 156, P=0.010), blood pressure≥1 130/80 mmHg (OR =3. 127, 95% CI:1.034-9.463, P = 0. 044) and hematocrit 〈 0. 38 ( OR = 6. 273, 95% CI: 1,893 - 20. 788, P = 0. 003 ) were independent associated factors of HI. The proportion of HI ( χ^2 = 9. 033, P = 0. 003 ) and intensive care unit ( ICU ) admission ( χ^2 = 16. 641, P 〈 0. 001 ) increased along with increasing associated factors. Conelusion Adequate preoperative medical preparation and volume expansion for appropriate blood pressure are important for elder patients with large tumor to prevent HI in patients with incidental pheochromocytomas.
作者 刘颖姝 李乐乐 窦京涛 汪保安 杜锦 杨国庆 臧丽 王先令 巴建明 吕朝晖 高政南 母义明 Liu Yingshu;Li Lele;Dou Jiagtao;Wang Baoan;Du Jin;Yang Guoqing;Zang Li;Wang Xianling;Ba Jianming;Lv Zhaohui;Gao Zhengnan;Mu Yiming(Department of Endocrinology,Chinese PLA General Hospital,Beijing 100853,China)
出处 《中华医学杂志》 CAS CSCD 北大核心 2018年第36期2905-2909,共5页 National Medical Journal of China
关键词 嗜铬细胞瘤 偶然发现 血流动力学 Pheochromocytoma Incidental findings Hemodynamics
作者简介 通信作者:窦京涛,Email:jingtaodou@sohu.com
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