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小儿因自身免疫力低下,肺部发育不够完善,易出现肺部感染性疾病,小儿重症肺炎属于肺部感染性疾病的急症,主要症状为咳嗽、呼吸困难,甚至发展为心力衰竭,将对患儿的生命造成威胁~(〔1〕)。临床上治疗小儿肺炎合并心力衰竭多采用抗感染、强心和利尿等传统对症治疗,虽然能取得一定的临床疗效,但重症患儿病死率仍较高~(〔2〕)。本研究观察了多巴胺联合酚妥拉明对小儿重症肺炎合并心力衰竭的临床疗效研究以及其对患儿心肌酶谱的影响。
Pediatric due to their low immunity, lung development is not perfect enough, prone to pulmonary infectious diseases, pediatric severe pneumonia is an acute disease of pulmonary infectious diseases, the main symptoms of coughing, dyspnea, and even the development of heart failure, Children’s lives pose a threat ~ (〔1〕〕. Clinical treatment of children with pneumonia complicated by heart failure and more use of anti-infective, cardiac and diuretic traditional symptomatic treatment, although can achieve some clinical efficacy, but the mortality rate of critically ill children is still high ~ (〔2〕). This study investigated the clinical efficacy of dopamine combined with phentolamine in children with severe pneumonia complicated with heart failure and its effect on myocardial enzymes in children.