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鹦鹉热衣原体感染死亡率为0.5～1%。严重感染可导致呼衰,需要机械通气。根据接触鹦鹉的病史可提示诊断,但不是所有病人都有接触史,而根据临床特征很难做出诊断。由于从呼吸道分泌物中分离鹦鹉热衣原体比较困难,故常根据血清学进行诊断。但该病急性发作后才能作补体结合试验,如果早期就开始用四环素治疗,补体结合试验可能是弱阳性或阴性。
Parrot chlamydia infection mortality rate of 0.5 to 1%. Severe infection can lead to respiratory failure, the need for mechanical ventilation. According to the history of contact with parrots can prompt diagnosis, but not all patients have a history of exposure, but based on clinical features is difficult to make a diagnosis. Due to the isolation of Chlamydia psittaci from respiratory secretions, it is often diagnosed on the basis of serology. However, after the acute onset of the disease can be used for complement fixation test, if the early start with tetracycline, complement fixation test may be weakly positive or negative.