肺炎是肺實(shi)質的(de)(de)炎癥，盡(jin)管有著高發病(bing)率(lv)和(he)(he)高死亡(wang)率(lv)，但(dan)仍(reng)常(chang)被誤診、誤治及低估。絕大多數社區獲得性(xing)肺炎（CAP）是由一些常(chang)見(jian)病(bing)原(yuan)(yuan)體(ti)(ti)(ti)(ti)引(yin)起的(de)(de)，包(bao)括典(dian)(dian)(dian)(dian)型病(bing)原(yuan)(yuan)體(ti)(ti)(ti)(ti)和(he)(he)非(fei)典(dian)(dian)(dian)(dian)型病(bing)原(yuan)(yuan)體(ti)(ti)(ti)(ti)。非(fei)典(dian)(dian)(dian)(dian)型病(bing)原(yuan)(yuan)體(ti)(ti)(ti)(ti)指支(zhi)原(yuan)(yuan)體(ti)(ti)(ti)(ti)、衣原(yuan)(yuan)體(ti)(ti)(ti)(ti)、軍團菌(jun)和(he)(he)常(chang)見(jian)呼吸(xi)(xi)道(dao)病(bing)毒(du)如流感病(bing)毒(du)、腺病(bing)毒(du)和(he)(he)呼吸(xi)(xi)道(dao)合胞病(bing)毒(du)等。非(fei)典(dian)(dian)(dian)(dian)型病(bing)原(yuan)(yuan)體(ti)(ti)(ti)(ti)不(bu)(bu)(bu)能在常(chang)規培養基(ji)上(shang)生長、革蘭染色未(wei)能發現，其(qi)引(yin)起的(de)(de)臨(lin)床(chuang)疾病(bing)很少有足夠的(de)(de)特異(yi)性(xing)，但(dan)其(qi)診斷對治療卻具(ju)有重要意(yi)義。盡(jin)管有詳盡(jin)的(de)(de)病(bing)史，體(ti)(ti)(ti)(ti)格檢(jian)查以(yi)(yi)及常(chang)規影像學檢(jian)查，CAP的(de)(de)病(bing)原(yuan)(yuan)學診斷仍(reng)難以(yi)(yi)實(shi)現，一半(ban)以(yi)(yi)上(shang)的(de)(de)病(bing)例不(bu)(bu)(bu)能推測病(bing)原(yuan)(yuan)體(ti)(ti)(ti)(ti)。艾(ai)迪(di)康(kang)非(fei)典(dian)(dian)(dian)(dian)型病(bing)原(yuan)(yuan)體(ti)(ti)(ti)(ti)綜合解決方(fang)案，對各(ge)種(zhong)常(chang)見(jian)的(de)(de)非(fei)典(dian)(dian)(dian)(dian)型病(bing)原(yuan)(yuan)體(ti)(ti)(ti)(ti)實(shi)現全面覆蓋，避(bi)免抗生素的(de)(de)不(bu)(bu)(bu)恰(qia)當(dang)使(shi)用，降(jiang)低耐藥的(de)(de)發生，提高臨(lin)床(chuang)治療的(de)(de)精(jing)準性(xing)和(he)(he)療效。