慢性阻塞性肺疾病营养状况与甲状腺激素水平的关系

目的: 探讨慢性阻塞性肺疾病(COPD)患者营养状况与甲状腺激素水平的关系。方法: COPD临床稳定期患者148例和健康对照组30名,根据体重指数(BMI)、理想体重百分比(NW%)、三头肌皮皱厚度(TSF)、上臂中点臂围(MAC)、血清白蛋白(ALB)、总淋巴细胞(LYM)等营养参数,将COPD患者分为COPD营养不良组(COPDⅠ组)47例和COPD非营养不良组(COPDⅡ组)101例。采用放射免疫法检测甲状腺激素,并探讨相互之间的相关关系。结果: COPDⅠ组BMI、NW%、TSF、MAC、ALB、LYM、T3、T4均低于COPDⅡ组、对照组(P < 0.01),除对照组T4高于COPDⅡ组外,其余2组各指标差异均无统计学意义(P > 0.05);所有营养参数与T3均呈正相关关系(P < 0.05~P < 0.01),ALB仅与T4呈正相关关系(P < 0.05)。结论: 甲状腺激素水平与COPD患者营养状况密切相关。

Study on the correlation between nutrition status and thyroid hormone in patients with chronic obstructive pulmonary disease

Objective:To investigate the correlation between nutrition status and thyroid hormone in the patients with chronic obstructive pulmonary disease(COPD).Methods:One hundred and forty-eight COPD patients in stable stage and 30 normal controls were studied.Nutritional parameters,including body mass index(BMI),percentage of normal body mass(NM%),triceps skin-fold thickness(TSF),mid-upper arm circumference(MAC),serum albumin(ALB),and total lymphocyte counts(LYM) were determined.COPD patients were divided into mal...