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支气管哮喘并发高血压的频率为6.8～76.3%,近几十年有增高的趋势。对支气管哮喘并发高血压这一同题,有些作者认为可能系两种独立病理过程的结合,但有些作者则持相反意见。近年来的报道中出现阻塞性支气管炎和支气管哮喘并发“肺源性高血压”的提法。有人认为支气管哮喘时的高血压属于症状性高血压,常与哮喘同时发生,并随哮喘的缓解而恢复正常。等把支气管哮喘并发的高血压看作是机体生命攸关系统中对于氧代谢不足而产生一种合理反应。变态反应性疾病时高血压的发病机理,也有认为是由于周固阻力与肺动脉压升高、丘脑下部和肾脏的静脉淤血、低氧血症和血管活性物质代谢障碍等所引起。不少作者指出,由于支气管哮喘病人β肾上腺素
The frequency of bronchial asthma complicated with hypertension is 6.8% to 76.3%, which has been increasing in recent decades. For the same issue of hypertension associated with bronchial asthma, some authors consider it possible to combine two independent pathological processes, but some authors oppositively reject it. In recent years there have been reports of obstructive bronchitis and bronchial asthma complicated by “pulmonary hypertension” formulation. Some people think that when high blood pressure bronchial asthma is symptomatic hypertension, often with the simultaneous occurrence of asthma and asthma relief and return to normal. As the high blood pressure of bronchial asthma and other complications as life-threatening system for oxygen metabolism and produce a reasonable response. Allergic diseases, the pathogenesis of hypertension, but also that is due to peripheral resistance and pulmonary hypertension, hypothalamic and renal venous congestion, hypoxemia and vasoactive substances caused by metabolic disorders. Many authors note that due to beta-adrenergic bronchial asthma in patients