中华预防医学杂志
中華預防醫學雜誌
중화예방의학잡지
CHINESE JOURNAL OF
2011年
9期
825-829
,共5页
邹丽容%周杰%李晖%莫艳玲%陈秋霞%方苓%武婕%吴德%黄平%柯昌文
鄒麗容%週傑%李暉%莫豔玲%陳鞦霞%方苓%武婕%吳德%黃平%柯昌文
추려용%주걸%리휘%막염령%진추하%방령%무첩%오덕%황평%가창문
呼吸道感染%急性病%病毒%感染
呼吸道感染%急性病%病毒%感染
호흡도감염%급성병%병독%감염
Respiratory tract infection%Acute disease%Viruses%Infection
目的 了解广州地区2006—2009年急性呼吸道感染(ARI)患者各病毒病原体的感染状况。方法 于2006年9月至2009年9月在广州医学院附属第二医院收集1554例ARI患者发病1~3d内的咽拭子和鼻拭子各1根,共收集1554份。应用荧光定量PCR方法检测标本中流感病毒A型和B型( FluA、FluB)、腺病毒(ADV)、鼻病毒(HRV)、呼吸道合胞病毒(RsV)、副流感病毒1、2、3型( HPIV1、HPIV2、HPIV3)、偏肺病毒(MPV)、冠状病毒(HCoV) 229E型(229E)、HCoV OC43感染等1 1种病毒的核酸。分析各病原体感染的流行病学特征及主要临床症状。结果 1554份标本的病毒总检出率为65.9% (1024/1554),RSV检出率最高,为16.8% (261/1554),其他病毒的检出率从高到低依次为HRV[13.9% (216/1554)]、FluA[11.6% (181/1554)]、MPV [6.5% (101/1554)]、FluB[6.4% (99/1554)]、HPIV[4.9%( 76/1554)]、ADV[3.5%( 55/1554)]、HCoV[2.3%( 35/1554)]。HPIV和HCoV在各年龄组人群中的感染率相近;FluA和FluB感染率在15 ~24岁人群中最高,分别为16.5%(29/176)、7.4%(13/176);MPV、RSV和HRV在4岁以下儿童中的感染率最高,分别为9.7% (49/503)、21.7%( 109/503)、18.9% (95/503);ADV的感染率在5~ 14岁人群中感染率最高,为6.0%(19/318)。HPIV和HRV的发病率无明显季节特征,FluA、FluB、RSV、ADV、MPV和HCoV的流行有一定的季节特征。ARI患者中存在22.2%( 227/1024)的患者合并感染其他呼吸道病毒。FluA、FluB、ADV感染患者出现高热症状的比例较高,分别为90.1%( 163/181)、88.9%( 88/99)、92.7%(51/55)。结论RSV是引起ARI的主要病毒病原体,新发现的病原体如MPV也是引起ARI的重要病原体;部分病原体的感染与年龄和季节有一定的关联;ARI患者中部分合并感染其他呼吸道病毒。
目的 瞭解廣州地區2006—2009年急性呼吸道感染(ARI)患者各病毒病原體的感染狀況。方法 于2006年9月至2009年9月在廣州醫學院附屬第二醫院收集1554例ARI患者髮病1~3d內的嚥拭子和鼻拭子各1根,共收集1554份。應用熒光定量PCR方法檢測標本中流感病毒A型和B型( FluA、FluB)、腺病毒(ADV)、鼻病毒(HRV)、呼吸道閤胞病毒(RsV)、副流感病毒1、2、3型( HPIV1、HPIV2、HPIV3)、偏肺病毒(MPV)、冠狀病毒(HCoV) 229E型(229E)、HCoV OC43感染等1 1種病毒的覈痠。分析各病原體感染的流行病學特徵及主要臨床癥狀。結果 1554份標本的病毒總檢齣率為65.9% (1024/1554),RSV檢齣率最高,為16.8% (261/1554),其他病毒的檢齣率從高到低依次為HRV[13.9% (216/1554)]、FluA[11.6% (181/1554)]、MPV [6.5% (101/1554)]、FluB[6.4% (99/1554)]、HPIV[4.9%( 76/1554)]、ADV[3.5%( 55/1554)]、HCoV[2.3%( 35/1554)]。HPIV和HCoV在各年齡組人群中的感染率相近;FluA和FluB感染率在15 ~24歲人群中最高,分彆為16.5%(29/176)、7.4%(13/176);MPV、RSV和HRV在4歲以下兒童中的感染率最高,分彆為9.7% (49/503)、21.7%( 109/503)、18.9% (95/503);ADV的感染率在5~ 14歲人群中感染率最高,為6.0%(19/318)。HPIV和HRV的髮病率無明顯季節特徵,FluA、FluB、RSV、ADV、MPV和HCoV的流行有一定的季節特徵。ARI患者中存在22.2%( 227/1024)的患者閤併感染其他呼吸道病毒。FluA、FluB、ADV感染患者齣現高熱癥狀的比例較高,分彆為90.1%( 163/181)、88.9%( 88/99)、92.7%(51/55)。結論RSV是引起ARI的主要病毒病原體,新髮現的病原體如MPV也是引起ARI的重要病原體;部分病原體的感染與年齡和季節有一定的關聯;ARI患者中部分閤併感染其他呼吸道病毒。
목적 료해엄주지구2006—2009년급성호흡도감염(ARI)환자각병독병원체적감염상황。방법 우2006년9월지2009년9월재엄주의학원부속제이의원수집1554례ARI환자발병1~3d내적인식자화비식자각1근,공수집1554빈。응용형광정량PCR방법검측표본중류감병독A형화B형( FluA、FluB)、선병독(ADV)、비병독(HRV)、호흡도합포병독(RsV)、부류감병독1、2、3형( HPIV1、HPIV2、HPIV3)、편폐병독(MPV)、관상병독(HCoV) 229E형(229E)、HCoV OC43감염등1 1충병독적핵산。분석각병원체감염적류행병학특정급주요림상증상。결과 1554빈표본적병독총검출솔위65.9% (1024/1554),RSV검출솔최고,위16.8% (261/1554),기타병독적검출솔종고도저의차위HRV[13.9% (216/1554)]、FluA[11.6% (181/1554)]、MPV [6.5% (101/1554)]、FluB[6.4% (99/1554)]、HPIV[4.9%( 76/1554)]、ADV[3.5%( 55/1554)]、HCoV[2.3%( 35/1554)]。HPIV화HCoV재각년령조인군중적감염솔상근;FluA화FluB감염솔재15 ~24세인군중최고,분별위16.5%(29/176)、7.4%(13/176);MPV、RSV화HRV재4세이하인동중적감염솔최고,분별위9.7% (49/503)、21.7%( 109/503)、18.9% (95/503);ADV적감염솔재5~ 14세인군중감염솔최고,위6.0%(19/318)。HPIV화HRV적발병솔무명현계절특정,FluA、FluB、RSV、ADV、MPV화HCoV적류행유일정적계절특정。ARI환자중존재22.2%( 227/1024)적환자합병감염기타호흡도병독。FluA、FluB、ADV감염환자출현고열증상적비례교고,분별위90.1%( 163/181)、88.9%( 88/99)、92.7%(51/55)。결론RSV시인기ARI적주요병독병원체,신발현적병원체여MPV야시인기ARI적중요병원체;부분병원체적감염여년령화계절유일정적관련;ARI환자중부분합병감염기타호흡도병독。
Objective To investigate the pathogens of acute respiratory infection (ARI) in Guangzhou from 2006 to 2009. Methods A total of 1554 cases of ARI patients in Second Affiliated Hospital of Guangzhou Medical College from September 2006 to September 2009, were recruited in thesurvey. The sample of throat and pharyngeal swab were collected from each patient 11 types of virus including influenza A ( FluA), influenza B ( Flu B), adenovirus ( ADV ), human rhinovirus ( HRV ), respiratory syncytial virus (RSV), parainfluenza virus type 1, type 2, type 3 ( HPIV1, HPIV2, HPIV3), human metapneumovirus (MPV) and human coronavirus (HCoV) type 229E, type OC43 were detected by Fluorescence Quota PCR method. The epidemic feature and clinical characteristic of each virus were then analyzed. Results Virus were found in 1024 samples in total, accounting for 65.9% (1024/1554). RSV was the most common virus,which was found in 261 samples ( 16.8% ) ; and followed by HRV as 13.9% (216/1554) ,FluA as 11.6% ( 181/1554), MPV as 6.5% (101/1554) ,FluB as 6.4% (99/1554), HPIV as 4.9% (76/1554),ADV as 3.5% (55/1554) and HCoV as 2.3% (35/1554). HPIV and HCoV shared a similar infection ratio among different age groups. The infection ratio of FluA and FluB was highest among 15 -24 years old group,accounting for 16.5% (29/176) and 7.4% (13/176) respectively. MPV,RSV and HRV were the main pathogens caused infection among children under 4 years old, accounting for 9.7%(49/503) ,21.7% (109/503) and 18.9% (95/503). The infection ratio of ADV was 6.0% (19/318),which was the most common pathogen among 5 - 14 years old patients. The incidence rate of HPIV and HRV showed no obvious seasonal features; while the prevalence of FluA, FluB, RSV, ADV, MPV and HCoV changed significantly in different seasons. 22.2% (227/1024) ARI patients co-infected other respiratory virus. 90.1% ( 163/181 ) FluA patients ,88.9% (88/99) FluB patients and 92.7% ( 51/55 ) ADV patients had high fever symptoms. ConclusionRSV was the main pathogen of ARI,and the new-found virus MPV was also another crucial pathogen. Some pathogens' incidence rote were related to the season and patient's age. Co-infections of other respiratory virus were also detected in parts of ARI patients.