Laboratory Medicine ›› 2024, Vol. 39 ›› Issue (10): 993-998.DOI: 10.3969/j.issn.1673-8640.2024.10.011
Previous Articles Next Articles
MA Yan, ZHOU Chunmei, HUANG Shenglei, WANG Beili, PAN Baishen, GUO Wei()
Received:
2023-10-19
Revised:
2024-04-10
Online:
2024-10-30
Published:
2024-11-08
CLC Number:
MA Yan, ZHOU Chunmei, HUANG Shenglei, WANG Beili, PAN Baishen, GUO Wei. Application evaluation of 24 h satellite blood culture to improve pathogenic microorganism culture process in emergency[J]. Laboratory Medicine, 2024, 39(10): 993-998.
Add to citation manager EndNote|Ris|BibTeX
URL: https://www.shjyyx.com/EN/10.3969/j.issn.1673-8640.2024.10.011
阶段 | 患者 例数 | 血培养 | 阳性血培养 | 阳性率(瓶)/% | 阳性率(套)/% | 污染瓶数 | 污染套数 | 污染率(瓶)/% | 污染率(套)/% | |||
---|---|---|---|---|---|---|---|---|---|---|---|---|
瓶数/瓶 | 套数/套 | 瓶数/瓶 | 套数/套 | |||||||||
第1阶段 | 8 037 | 31 935 | 18 208 | 1 944 | 1 146 | 6.09 | 6.29 | 238(0.75) | 234(1.29) | 0.75 | 1.29 | |
第2阶段 | 1 476 | 5 567 | 2 810 | 448 | 269 | 8.05 | 9.57 | 61(1.10) | 60(2.14) | 1.10 | 2.14 |
阶段 | 患者 例数 | 血培养 | 阳性血培养 | 阳性率(瓶)/% | 阳性率(套)/% | 污染瓶数 | 污染套数 | 污染率(瓶)/% | 污染率(套)/% | |||
---|---|---|---|---|---|---|---|---|---|---|---|---|
瓶数/瓶 | 套数/套 | 瓶数/瓶 | 套数/套 | |||||||||
第1阶段 | 8 037 | 31 935 | 18 208 | 1 944 | 1 146 | 6.09 | 6.29 | 238(0.75) | 234(1.29) | 0.75 | 1.29 | |
第2阶段 | 1 476 | 5 567 | 2 810 | 448 | 269 | 8.05 | 9.57 | 61(1.10) | 60(2.14) | 1.10 | 2.14 |
阶段 | 采集-上机TTI | 采集-报阳TTP | ||||
---|---|---|---|---|---|---|
全时段 | 7:30— 21:00 | 21:00— 次日7:30 | 全时段 | 7:30— 21:00 | 21:00— 次日7:30 | |
第1阶段 | 1.97 (1.00~4.42) | 1.29 (1.00~2.66) | 4.55 (3.53~6.05) | 21.09 (14.7~31.88) | 19.99 (13.93~30.96) | 23.83 (16.62~34.81) |
第2阶段 | 0.44 (0.23~1.79) | 0.83 (0.43~1.39) | 0.77 (0.47~1.15) | 16.10 (12.36~27.51) | 15.01 (11.85~27.62) | 16.07 (12.53~26.24) |
Z值 | 3.679 | 3.439 | 4.588 | 1.821 | 1.799 | 1.932 |
P值 | <0.001 | <0.001 | <0.001 | 0.034 | 0.044 | 0.027 |
阶段 | 采集-革兰染色TTG | 采集-最终报告TAT | ||||
全时段 | 7:30— 21:00 | 21:00— 次日7:30 | 全时段 | 7:30— 21:00 | 21:00— 次日7:30 | |
第1阶段 | 26.53 (20.47~39.08 | 24.55 (19.82~40.71) | 28.52 (24.91~36.48) | 70.96 (63.12~89.40) | 69.18 (62.89~89.02) | 76.14 (57.67~84.29) |
第2阶段 | 24.08 (16.83~35.79) | 23.53 (17.96~38.91) | 27.40 (15.74~34.36) | 65.15 (57.53~81.48) | 65.83 (60.49~84.34) | 59.96 (53.80~77.32) |
Z值 | 1.748 | 1.123 | 1.392 | 3.418 | 1.819 | 3.421 |
P值 | 0.069 | 0.270 | 0.170 | <0.001 | 0.035 | <0.001 |
阶段 | 采集-上机TTI | 采集-报阳TTP | ||||
---|---|---|---|---|---|---|
全时段 | 7:30— 21:00 | 21:00— 次日7:30 | 全时段 | 7:30— 21:00 | 21:00— 次日7:30 | |
第1阶段 | 1.97 (1.00~4.42) | 1.29 (1.00~2.66) | 4.55 (3.53~6.05) | 21.09 (14.7~31.88) | 19.99 (13.93~30.96) | 23.83 (16.62~34.81) |
第2阶段 | 0.44 (0.23~1.79) | 0.83 (0.43~1.39) | 0.77 (0.47~1.15) | 16.10 (12.36~27.51) | 15.01 (11.85~27.62) | 16.07 (12.53~26.24) |
Z值 | 3.679 | 3.439 | 4.588 | 1.821 | 1.799 | 1.932 |
P值 | <0.001 | <0.001 | <0.001 | 0.034 | 0.044 | 0.027 |
阶段 | 采集-革兰染色TTG | 采集-最终报告TAT | ||||
全时段 | 7:30— 21:00 | 21:00— 次日7:30 | 全时段 | 7:30— 21:00 | 21:00— 次日7:30 | |
第1阶段 | 26.53 (20.47~39.08 | 24.55 (19.82~40.71) | 28.52 (24.91~36.48) | 70.96 (63.12~89.40) | 69.18 (62.89~89.02) | 76.14 (57.67~84.29) |
第2阶段 | 24.08 (16.83~35.79) | 23.53 (17.96~38.91) | 27.40 (15.74~34.36) | 65.15 (57.53~81.48) | 65.83 (60.49~84.34) | 59.96 (53.80~77.32) |
Z值 | 1.748 | 1.123 | 1.392 | 3.418 | 1.819 | 3.421 |
P值 | 0.069 | 0.270 | 0.170 | <0.001 | 0.035 | <0.001 |
细菌名称 | 菌株数/株 | TTP/h | Z值 | P值 | TAT/h | Z值 | P值 |
---|---|---|---|---|---|---|---|
阴性杆菌 | 2.709 | 0.006 | 1.239 | 0.012 | |||
第1阶段 | 719 | 14.40(11.56~20.28) | 68.10(60.50~78.18) | ||||
第2阶段 | 173 | 12.62(10.46~17.17) | 60.59(53.00~74.49) | ||||
肠杆菌科 | 2.671 | 0.014 | 3.821 | <0.001 | |||
第1阶段 | 558 | 14.79(11.80~21.32) | 69.59(61.43~81.72) | ||||
第2阶段 | 142 | 12.86(10.73~18.50) | 61.46(55.39~74.51) | ||||
非发酵菌 | 0.210 | 0.926 | 0.978 | 0.274 | |||
第1阶段 | 160 | 13.08(11~17.06) | 63.36(46.78~68.44) | ||||
第2阶段 | 31 | 10.62(7.7~16.10) | 52.34(50.11~66.90) | ||||
阳性球菌 | 3.148 | <0.001 | 2.395 | 0.019 | |||
第1阶段 | 601 | 23.92(17.41~30.92) | 69.69(59.23~78.21) | ||||
第2阶段 | 174 | 16.17(13.51~25.27) | 65.11(57.09~77.06) | ||||
葡萄球菌 | 3.392 | <0.001 | 1.529 | 0.148 | |||
第1阶段 | 374 | 26.95(21.30~34.94) | 67.94(51.52~84.00) | ||||
第2阶段 | 111 | 20.36(14.14~29.61) | 65.15(58.40~81.56) | ||||
肠球菌 | 1.819 | 0.058 | 2.565 | 0.007 | |||
第1阶段 | 227 | 17.42(15.05~23.69) | 70.41(64.58~77.08) | ||||
第2阶段 | 63 | 14.52(13.14~16.13) | 63.88(53.58~75.96) |
细菌名称 | 菌株数/株 | TTP/h | Z值 | P值 | TAT/h | Z值 | P值 |
---|---|---|---|---|---|---|---|
阴性杆菌 | 2.709 | 0.006 | 1.239 | 0.012 | |||
第1阶段 | 719 | 14.40(11.56~20.28) | 68.10(60.50~78.18) | ||||
第2阶段 | 173 | 12.62(10.46~17.17) | 60.59(53.00~74.49) | ||||
肠杆菌科 | 2.671 | 0.014 | 3.821 | <0.001 | |||
第1阶段 | 558 | 14.79(11.80~21.32) | 69.59(61.43~81.72) | ||||
第2阶段 | 142 | 12.86(10.73~18.50) | 61.46(55.39~74.51) | ||||
非发酵菌 | 0.210 | 0.926 | 0.978 | 0.274 | |||
第1阶段 | 160 | 13.08(11~17.06) | 63.36(46.78~68.44) | ||||
第2阶段 | 31 | 10.62(7.7~16.10) | 52.34(50.11~66.90) | ||||
阳性球菌 | 3.148 | <0.001 | 2.395 | 0.019 | |||
第1阶段 | 601 | 23.92(17.41~30.92) | 69.69(59.23~78.21) | ||||
第2阶段 | 174 | 16.17(13.51~25.27) | 65.11(57.09~77.06) | ||||
葡萄球菌 | 3.392 | <0.001 | 1.529 | 0.148 | |||
第1阶段 | 374 | 26.95(21.30~34.94) | 67.94(51.52~84.00) | ||||
第2阶段 | 111 | 20.36(14.14~29.61) | 65.15(58.40~81.56) | ||||
肠球菌 | 1.819 | 0.058 | 2.565 | 0.007 | |||
第1阶段 | 227 | 17.42(15.05~23.69) | 70.41(64.58~77.08) | ||||
第2阶段 | 63 | 14.52(13.14~16.13) | 63.88(53.58~75.96) |
[1] | GBD 2019 Antimicrobial Resistance Collaborators. Global mortality associated with 33 bacterial pathogens in 2019:a systematic analysis for the global burden of disease study 2019[J]. Lancet, 2022, 400(10369):2221-2248. |
[2] | RAHMEL T, SCHMITZ S, NOWAK H, et al. Long-term mortality and outcome in hospital survivors of septic shock,sepsis,and severe infections:the importance of aftercare[J]. PLoS One, 2020, 15(2):e0228952. |
[3] | LAMY B, DARGÈRE S, ARENDRUP M C, et al. How to optimize the use of blood cultures for the diagnosis of bloodstream infections?A state-of-the art[J]. Front Microbiol, 2016, 7:697. |
[4] | DUBOURG G, LAMY B, RUIMY R. Rapid phenotypic methods to improve the diagnosis of bacterial bloodstream infections:meeting the challenge to reduce the time to result[J]. Clin Microbiol Infect, 2018, 24(9):935-943. |
[5] | 梁馨月, 孟涵, 王启, 等. 优化血培养检测流程的效果评价研究[J]. 中华检验医学杂志, 2022, 45(2):137-144. |
[6] | DOERN G V, CARROLL K C, DIEKEMA D J, et al. Practical guidance for clinical microbiology laboratories:a comprehensive update on the problem of blood culture contamination and a discussion of methods for addressing the problem[J]. Clin Microbiol Rev, 2019, 33(1):e00009-e00019. |
[7] | PÉAN DE PONFILLY G, BENMANSOUR H, MANDA V, et al. Impact of 24/7 loading of blood culture bottles in a new automated incubator on the diagnosis of bloodstream infections[J]. Eur J Clin Microbiol Infect Dis, 2021, 40(12):2639-2643. |
[8] | CHAVEZ M A, MUNIGALA S, BURNHAM C D, et al. Real-world evaluation of the impact of implementation of the virtuo blood culture system in a tertiary care hospital[J]. J Clin Microbiol, 2021, 59(10):e0061721. |
[9] | LAMY B, SUNDQVIST M, IDELEVICH E A, et al. Bloodstream infections-standard and progress in pathogen diagnostics[J]. Clin Microbiol Infect, 2020, 26(2):142-150. |
[10] | VENTURELLI C, RIGHI E, BORSARI L, et al. Impact of pre-analytical time on the recovery of pathogens from blood cultures:results from a large retrospective survey[J]. PLoS One, 2017, 12(1):e0169466. |
[11] |
BLONDEAU J M, IDELEVICH E A. The 24-h clinical microbiology service is essential for patient management[J]. Future Microbiol, 2018, 13:1625-1628.
DOI PMID |
[12] | SCHMITZ R P, KELLER P M, BAIER M, et al. Quality of blood culture testing-a survey in intensive care units and microbiological laboratories across four European countries[J]. Crit Care, 2013, 17(5):R248. |
[13] |
KERREMANS J J, VAN DER BIJ A K, GOESSENS W, et al. Immediate incubation of blood cultures outside routine laboratory hours of operation accelerates antibiotic switching[J]. J Clin Microbiol, 2009, 47(11):3520-3523.
DOI PMID |
[14] | IDELEVICH E A, SEIFERT H, SUNDQVIST M, et al. Microbiological diagnostics of bloodstream infections in European ESGBIES survey[J]. Clin Microbiol Infect, 2019, 25(11):1399-1407. |
[15] | LEE D H, KOH E H, CHOI S R, et al. Growth dynamics of Staphylococcus aureus,Escherichia coli,and Pseudomonas aeruginosa as a function of time to detection in BacT/alert 3D blood culture bottles with various preincubation conditions[J]. Ann Lab Med, 2013, 33(6):406-409. |
[16] | MORTON B, NAGARAJA S, COLLINS A, et al. A retrospective evaluation of critical care blood culture yield-do support services contribute to the “weekend effect”[J]. PLoS One, 2015, 10(10):e0141361. |
[17] | MENCHINELLI G, LIOTTI F M, FIORI B, et al. In vitro evaluation of BACT/ALERT® VIRTUO®,BACT/ALERT 3D®,and BACTECTM FX automated blood culture systems for detection of microbial pathogens using simulated human blood samples[J]. Front Microbiol, 2019, 10:221. |
[18] | HALPERIN A V, DEL CASTILLO POLO J A, CORTES-CUEVAS J L, et al. Impact of automated blood culture systems on the management of bloodstream infections:results from a crossover diagnostic clinical trial[J]. Microbiol Spectr, 2022, 10(5):e0143622. |
[19] | MILLER N, BRASSINNE L, ALLEMEERSCH D. Implementation of the new VIRTUO blood culture system:evaluation and comparison to the 3D system using simulated blood cultures[J]. Acta Clin Belg, 2018, 73(1):16-20. |
[20] |
ALTUN O, ALMUHAYAWI M, LÜTHJE P, et al. Controlled evaluation of the new BacT/Alert virtuo blood culture system for detection and time to detection of bacteria and yeasts[J]. J Clin Microbiol, 2016, 54(4):1148-1151.
DOI PMID |
[21] |
KIM S C, LEE S, KIM S, et al. Comparison of clinical performance between BacT/Alert virtuo and BacT/Alert 3D blood culture systems[J]. Ann Lab Med, 2019, 39(3):278-283.
DOI PMID |
[22] | ROH K H, KIM J Y, KIM H N, et al. Evaluation of BACTEC Plus aerobic and anaerobic blood culture bottles and BacT/Alert FAN aerobic and anaerobic blood culture bottles for the detection of bacteremia in ICU patients[J]. Diagn Microbiol Infect Dis, 2012, 73(3):239-242. |
[23] | CHUNG Y, KIM I H, HAN M, et al. A comparative evaluation of BACT/ALERT FA PLUS and FN PLUS blood culture bottles and BD BACTEC plus aerobic and anaerobic blood culture bottles for antimicrobial neutralization[J]. Eur J Clin Microbiol Infect Dis, 2019, 38(12):2229-2233. |
[24] | MUNSON E L, DIEKEMA D J, BEEKMANN S E, et al. Detection and treatment of bloodstream infection:laboratory reporting and antimicrobial management[J]. J Clin Microbiol, 2003, 41(1):495-497. |
[25] |
SOMILY A M, HABIB H A, TORCHYAN A A, et al. Time-to-detection of bacteria and yeast with the BACTEC FX versus BacT/Alert virtuo blood culture systems[J]. Ann Saudi Med, 2018, 38(3):194-199.
DOI PMID |
[26] |
JACOBS M R, MAZZULLI T, HAZEN K C, et al. Multicenter clinical evaluation of BacT/Alert virtuo blood culture system[J]. J Clin Microbiol, 2017, 55(8):2413-2421.
DOI PMID |
[27] | LE GUERN R, TITÉCAT M, LOÏEZ C, et al. Comparison of time-to-positivity between two blood culture systems:a detailed analysis down to the genus-level[J]. Eur J Clin Microbiol Infect Dis, 2021, 40(7):1399-1404. |
[28] | BEUVING J, WOLFFS P F, HANSEN W L, et al. Impact of same-day antibiotic susceptibility testing on time to appropriate antibiotic treatment of patients with bacteraemia:a randomised controlled trial[J]. Eur J Clin Microbiol Infect Dis, 2015, 34(4):831-838. |
[29] | COLLAZOS-BLANCO A, PÉREZ-GARCÍA F, SÁNCHEZ-CARRILLO C, et al. Estimation of missed bloodstream infections without the third blood culture set:a retrospective observational single-centre study[J]. Clin Microbiol Infect, 2019, 25(4):469-473. |
[1] | YANG Huilin, CHEN Juan, YAN Jinjin, OU Jiawen, WEN Mingming, ZHOU Lina. Analysis of 4 blood culture bottles' adsorption capacity to 4 commonly used antibiotics [J]. Laboratory Medicine, 2024, 39(6): 578-582. |
[2] | LI Anqi, ZHANG Shuya, HE Shanna, CHEN Qiaoqiao, LÜ Qi, LÜ Wanfei, LI Chunxian, WANG Weihua, ZHENG Lin. Rapid bacterial identification and drug susceptibility test of blood culture-positive samples [J]. Laboratory Medicine, 2024, 39(3): 243-248. |
[3] | GUO Mingri, LI Yuming, LI Yan, SUN Haibai. Difference in identification of non-tuberculous Mycobacterium between microarray chip and multiple homologous sequence [J]. Laboratory Medicine, 2023, 38(10): 909-914. |
[4] | CHEN Hanlu, WU Shenghai. Influence factors of blood culture negative results and progress of pathogen detection in bloodstream infection [J]. Laboratory Medicine, 2022, 37(7): 688-694. |
[5] | CHU Minjun, LI Xiaojuan, HUANG Hailin, LI Jue, MA Mingbiao, DU Tingyi, WANG Haiping. Influence of delayed entry on fastidious bacterium culture in 2 blood culture systems [J]. Laboratory Medicine, 2022, 37(3): 209-212. |
[6] | YANG Xi, SONG Wenqi, DONG Fang, MENG Qingying, ZHEN Jinghui, ZHOU Wei. Application of Gram staining and MALDI-TOF MS in the rapid identification of pathogen kinds in children's positive blood culture [J]. Laboratory Medicine, 2022, 37(10): 969-973. |
[7] | LI Yanchun, TIAN Bin, YUE Na, HU Zhidong. Analysis for distribution and drug resistance of fungemia pathogen from 2014 to 2020 in a Tianjin hospital [J]. Laboratory Medicine, 2021, 36(8): 800-804. |
[8] | YU Jiajia, LI Yuanrui, LIU Ying. MALDI-TOF MS combined with SDS and SAP pretreatment for rapid identification of positive blood culture [J]. Laboratory Medicine, 2021, 36(8): 864-868. |
[9] | HOU Weiwei, JIANG Lian, LI Dong. Clinical application of matrix-assisted laser desorption ionization time-of-flight mass spectrometry in the direct detection of blood culture positive specimens [J]. Laboratory Medicine, 2021, 36(4): 424-429. |
[10] | QIAO Yuli, HUANG Zongshuai, TIAN Yueru, GUAN Ming, JIANG Xiaofei. Primary exploration of rapid identification and drug sensitivity test of cerebrospinal fluid culture by blood culture enrichment method [J]. Laboratory Medicine, 2021, 36(3): 270-274. |
[11] | ZHENG Xin, HUANG Qi, XING Shan, TAN Xiaoli, DAI Shuqin, LIU Wanli, LIU Xiaomin. Evaluation of 2 blood cultures' performance with different antibiotic adsorption materials in detecting pathogens on BacT/ALERT system [J]. Laboratory Medicine, 2021, 36(12): 1258-1263. |
[12] | ZHENG Xin, HU Jun, ZHANG Xueqing, ZHANG Jun, YAO Dongting, HU Xiaobo. Application of six sigma management in shortening outpatient coagulation test's turn-around time in clinical laboratory [J]. Laboratory Medicine, 2021, 36(11): 1177-1180. |
[13] | SHI Dake, NI Yuxing, HAN Lizhong, XIAO Chenlu. Influence factor analysis on 1 852 cases of blood culture [J]. Laboratory Medicine, 2019, 34(4): 305-308. |
[14] | YANG Lin, DONG Hangjun, CHENG Juan, JIANG Limin, FU Qihua, LI Huaiyuan. Application of quality control circle on timely rate improvement in emergency biochemistry tests [J]. Laboratory Medicine, 2016, 31(1): 61-65. |
[15] | WANG Lejian, SHI Chunjuan, LI Fei, ZHANG Xiwen. Early diagnosis significance of immature granulocyte flag in patients with sepsis [J]. Laboratory Medicine, 2015, 30(3): 238-239. |
Viewed | ||||||
Full text |
|
|||||
Abstract |
|
|||||