Laboratory Medicine ›› 2025, Vol. 40 ›› Issue (4): 400-403.DOI: 10.3969/j.issn.1673-8640.2025.04.015
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Received:
2023-11-05
Revised:
2024-02-13
Online:
2025-04-30
Published:
2025-05-08
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URL: https://www.shjyyx.com/EN/10.3969/j.issn.1673-8640.2025.04.015
病原菌 | 菌株数/[株(%)] | CRO/[株(%)] | 碳青霉烯酶耐药基因 | |||
---|---|---|---|---|---|---|
blaKCP/株 | blaNDM/株 | blaIMP/株 | blaVIM/株 | |||
革兰阴性杆菌 | 137(40.4) | 16(100.0) | 8 | 5 | 3 | 2 |
大肠埃希菌 | 70(20.6) | 2(12.5) | 0 | 2 | 0 | 0 |
肺炎克雷伯菌 | 19(5.6) | 9(56.3) | 8 | 1 | 0 | 0 |
奇异变形杆菌 | 19(5.6) | 0(0.0) | 0 | 0 | 0 | 0 |
弗劳地枸橼酸杆菌 | 6(1.8) | 0(0.0) | 0 | 0 | 0 | 0 |
摩根摩根菌 | 5(1.5) | 0(0.0) | 0 | 0 | 0 | 0 |
阴沟肠杆菌 | 5(1.5) | 2(12.5) | 0 | 0 | 2 | 0 |
铜绿假单胞菌 | 4(1.2) | 0(0.0) | 0 | 0 | 0 | 0 |
嗜麦芽窄食单胞菌 | 3(0.9) | |||||
产吲哚金黄杆菌 | 3(0.9) | 2(12.5) | 0 | 2 | 0 | 1 |
其他非发酵菌① | 3(0.9) | 1(6.3) | 0 | 0 | 1 | 1 |
革兰阳性球菌 | 27(8.0) | |||||
屎肠球菌 | 14(4.1) | |||||
粪肠球菌 | 13(3.8) | |||||
念珠菌 | 11(3.2) |
病原菌 | 菌株数/[株(%)] | CRO/[株(%)] | 碳青霉烯酶耐药基因 | |||
---|---|---|---|---|---|---|
blaKCP/株 | blaNDM/株 | blaIMP/株 | blaVIM/株 | |||
革兰阴性杆菌 | 137(40.4) | 16(100.0) | 8 | 5 | 3 | 2 |
大肠埃希菌 | 70(20.6) | 2(12.5) | 0 | 2 | 0 | 0 |
肺炎克雷伯菌 | 19(5.6) | 9(56.3) | 8 | 1 | 0 | 0 |
奇异变形杆菌 | 19(5.6) | 0(0.0) | 0 | 0 | 0 | 0 |
弗劳地枸橼酸杆菌 | 6(1.8) | 0(0.0) | 0 | 0 | 0 | 0 |
摩根摩根菌 | 5(1.5) | 0(0.0) | 0 | 0 | 0 | 0 |
阴沟肠杆菌 | 5(1.5) | 2(12.5) | 0 | 0 | 2 | 0 |
铜绿假单胞菌 | 4(1.2) | 0(0.0) | 0 | 0 | 0 | 0 |
嗜麦芽窄食单胞菌 | 3(0.9) | |||||
产吲哚金黄杆菌 | 3(0.9) | 2(12.5) | 0 | 2 | 0 | 1 |
其他非发酵菌① | 3(0.9) | 1(6.3) | 0 | 0 | 1 | 1 |
革兰阳性球菌 | 27(8.0) | |||||
屎肠球菌 | 14(4.1) | |||||
粪肠球菌 | 13(3.8) | |||||
念珠菌 | 11(3.2) |
Xpert Carba-R检测结果 | 常规培养结果 | 合计 | |
---|---|---|---|
阳性 | 阴性 | ||
总体 | |||
阳性 | 18 | 36 | 54 |
阴性 | 0 | 536 | 536 |
合计 | 18 | 572 | 590 |
blaKCP | |||
阳性 | 8 | 7 | 15 |
阴性 | 0 | 575 | 575 |
合计 | 8 | 582 | 590 |
blaNDM | |||
阳性 | 5 | 28 | 33 |
阴性 | 0 | 557 | 557 |
合计 | 5 | 585 | 590 |
blaIMP | |||
阳性 | 3 | 4 | 7 |
阴性 | 0 | 583 | 583 |
合计 | 3 | 587 | 590 |
blaVIM | |||
阳性 | 2 | 3 | 5 |
阴性 | 0 | 585 | 585 |
合计 | 2 | 588 | 590 |
Xpert Carba-R检测结果 | 常规培养结果 | 合计 | |
---|---|---|---|
阳性 | 阴性 | ||
总体 | |||
阳性 | 18 | 36 | 54 |
阴性 | 0 | 536 | 536 |
合计 | 18 | 572 | 590 |
blaKCP | |||
阳性 | 8 | 7 | 15 |
阴性 | 0 | 575 | 575 |
合计 | 8 | 582 | 590 |
blaNDM | |||
阳性 | 5 | 28 | 33 |
阴性 | 0 | 557 | 557 |
合计 | 5 | 585 | 590 |
blaIMP | |||
阳性 | 3 | 4 | 7 |
阴性 | 0 | 583 | 583 |
合计 | 3 | 587 | 590 |
blaVIM | |||
阳性 | 2 | 3 | 5 |
阴性 | 0 | 585 | 585 |
合计 | 2 | 588 | 590 |
耐药基因 | 敏感性/ % | 特异性/ % | PPV/ % | NPV/ % | Kappa值 |
---|---|---|---|---|---|
总体 | 100.00 | 93.71 | 33.33 | 100.00 | 0.937 |
blaKPC | 100.00 | 98.79 | 53.33 | 100.00 | 0.988 |
blaNDM | 100.00 | 95.21 | 15.15 | 100.00 | 0.952 |
blaIMP | 100.00 | 99.31 | 42.86 | 100.00 | 0.993 |
blaVIM | 100.00 | 99.49 | 40.00 | 100.00 | 0.995 |
耐药基因 | 敏感性/ % | 特异性/ % | PPV/ % | NPV/ % | Kappa值 |
---|---|---|---|---|---|
总体 | 100.00 | 93.71 | 33.33 | 100.00 | 0.937 |
blaKPC | 100.00 | 98.79 | 53.33 | 100.00 | 0.988 |
blaNDM | 100.00 | 95.21 | 15.15 | 100.00 | 0.952 |
blaIMP | 100.00 | 99.31 | 42.86 | 100.00 | 0.993 |
blaVIM | 100.00 | 99.49 | 40.00 | 100.00 | 0.995 |
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