Laboratory Medicine ›› 2024, Vol. 39 ›› Issue (11): 1101-1107.DOI: 10.3969/j.issn.1673-8640.2024.11.013
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SHANG Yuanjiang1, ZHU Guoqing1, ZHANG Lei2, SHEN Dandan2, PAN Qiuhui1()
Received:
2024-01-09
Revised:
2024-04-02
Online:
2024-11-30
Published:
2024-11-29
Contact:
PAN Qiuhui
CLC Number:
SHANG Yuanjiang, ZHU Guoqing, ZHANG Lei, SHEN Dandan, PAN Qiuhui. Application of metagenomic next-generation sequencing and traditional methods in central nervous system infection[J]. Laboratory Medicine, 2024, 39(11): 1101-1107.
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URL: https://www.shjyyx.com/EN/10.3969/j.issn.1673-8640.2024.11.013
组别 | 例数 | 性别 | 年龄/岁 | 住院天数/d | 白细胞计数/ (×106·L-1) | 中性粒细胞 百分比/% | 淋巴细胞 百分比/% | |
---|---|---|---|---|---|---|---|---|
男/ [例(%)] | 女/ [例(%)] | |||||||
CNSI组 | 34 | 23(67.6) | 11(32.4) | 57.5 (42.5,66.0) | 32.50 (21.25,54.00) | 488.50 (188.25,5 657.00) | 0.79 (0.51,0.90) | 0.135 (0.040,0.430) |
非CNSI组 | 47 | 30(63.8) | 17(36.7) | 54.0 (32.0,65.0) | 26.00 (20.00,39.00) | 199.00 (73.00,490.00) | 0.72 (0.49,0.85) | 0.200 (0.060,0.430) |
统计值 | 0.127 | -0.704 | -1.331 | -3.038 | -1.168 | -0.627 | ||
P值 | 0.721 | 0.482 | 0.183 | 0.002 | 0.243 | 0.530 | ||
组别 | Glu/ (mmol·L-1) | TP/ (mg·L-1) | Cl/ (mmol·L-1) | LAC/ (mmol·L-1) | 颅脑手术/ [例(%)] | 疾病转归 | ||
好转或治愈/ [例(%)] | 死亡/ [例(%)] | |||||||
CNSI组 | 2.05 (1.10,2.63) | 2 682 (1 815,2 771) | 121.35±7.73 | 4.22 (3.23,6.01) | 24(70.6) | 33(97.1) | 1(2.9) | |
非CNSI组 | 2.90 (2.40,4.11) | 1 943 (1 071,2 424) | 123.34±5.63 | 3.62 (2.41,5.22) | 24(51.1) | 46(97.9) | 1(2.1) | |
统计值 | -3.676 | 2.402 | -1.34 | -1.747 | 3.115 | |||
P值 | <0.001 | <0.001 | 0.184 | 0.081 | 0.078 | 1.000① |
组别 | 例数 | 性别 | 年龄/岁 | 住院天数/d | 白细胞计数/ (×106·L-1) | 中性粒细胞 百分比/% | 淋巴细胞 百分比/% | |
---|---|---|---|---|---|---|---|---|
男/ [例(%)] | 女/ [例(%)] | |||||||
CNSI组 | 34 | 23(67.6) | 11(32.4) | 57.5 (42.5,66.0) | 32.50 (21.25,54.00) | 488.50 (188.25,5 657.00) | 0.79 (0.51,0.90) | 0.135 (0.040,0.430) |
非CNSI组 | 47 | 30(63.8) | 17(36.7) | 54.0 (32.0,65.0) | 26.00 (20.00,39.00) | 199.00 (73.00,490.00) | 0.72 (0.49,0.85) | 0.200 (0.060,0.430) |
统计值 | 0.127 | -0.704 | -1.331 | -3.038 | -1.168 | -0.627 | ||
P值 | 0.721 | 0.482 | 0.183 | 0.002 | 0.243 | 0.530 | ||
组别 | Glu/ (mmol·L-1) | TP/ (mg·L-1) | Cl/ (mmol·L-1) | LAC/ (mmol·L-1) | 颅脑手术/ [例(%)] | 疾病转归 | ||
好转或治愈/ [例(%)] | 死亡/ [例(%)] | |||||||
CNSI组 | 2.05 (1.10,2.63) | 2 682 (1 815,2 771) | 121.35±7.73 | 4.22 (3.23,6.01) | 24(70.6) | 33(97.1) | 1(2.9) | |
非CNSI组 | 2.90 (2.40,4.11) | 1 943 (1 071,2 424) | 123.34±5.63 | 3.62 (2.41,5.22) | 24(51.1) | 46(97.9) | 1(2.1) | |
统计值 | -3.676 | 2.402 | -1.34 | -1.747 | 3.115 | |||
P值 | <0.001 | <0.001 | 0.184 | 0.081 | 0.078 | 1.000① |
方法 | 细菌 | 合计 | 真菌 | 病毒 | |
---|---|---|---|---|---|
革兰阴性菌 | 革兰阳性菌 | ||||
mNGS | 7 | 1 | 8 | 1 | 5 |
传统方法 | 3 | 1 | 4 | 1 | 0 |
P值 | 0.070 | 1.000 | 0.131 | 1.000 | 0.008 |
方法 | 细菌 | 合计 | 真菌 | 病毒 | |
---|---|---|---|---|---|
革兰阴性菌 | 革兰阳性菌 | ||||
mNGS | 7 | 1 | 8 | 1 | 5 |
传统方法 | 3 | 1 | 4 | 1 | 0 |
P值 | 0.070 | 1.000 | 0.131 | 1.000 | 0.008 |
方法 | 革兰阴性菌 | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
鲍曼不动杆菌 | 肺炎克雷伯菌 | 嗜麦芽窄食单胞菌 | 豚鼠气单胞菌 | 产气克雷伯菌 | 福赛斯坦纳菌 | 牙龈卟啉单胞菌 | 合计 | |||
mNGS | 4 | 3 | 2 | 2 | 1 | 1 | 1 | 14 | ||
传统方法 | 2 | 0 | 2 | 2 | 0 | 0 | 0 | 6 | ||
χ2值 | 10.309 | |||||||||
P值 | 0.673① | 0.239① | 1.000① | 1.000① | 1.000① | 1.000① | 1.000① | 0.001 | ||
方法 | 革兰阳性菌 | 真菌 (热带念珠菌) | 病毒 | |||||||
表皮葡萄球菌 | 粪肠球菌 | 合计 | 人类疱疹病毒4型 | 人类疱疹病毒5型 | 人类疱疹病毒7型 | 人类疱疹病毒2型 | 人类细小病毒B19 | 合计 | ||
mNGS | 0 | 1 | 1 | 1 | 4 | 4 | 2 | 1 | 1 | 12 |
传统方法 | 1 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
χ2值 | ||||||||||
P值 | 1.000① | 1.000① | 1.000① | 1.000① | 0.114① | 0.114① | 0.493① | 1.000① | 1.000① | <0.001① |
方法 | 革兰阴性菌 | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
鲍曼不动杆菌 | 肺炎克雷伯菌 | 嗜麦芽窄食单胞菌 | 豚鼠气单胞菌 | 产气克雷伯菌 | 福赛斯坦纳菌 | 牙龈卟啉单胞菌 | 合计 | |||
mNGS | 4 | 3 | 2 | 2 | 1 | 1 | 1 | 14 | ||
传统方法 | 2 | 0 | 2 | 2 | 0 | 0 | 0 | 6 | ||
χ2值 | 10.309 | |||||||||
P值 | 0.673① | 0.239① | 1.000① | 1.000① | 1.000① | 1.000① | 1.000① | 0.001 | ||
方法 | 革兰阳性菌 | 真菌 (热带念珠菌) | 病毒 | |||||||
表皮葡萄球菌 | 粪肠球菌 | 合计 | 人类疱疹病毒4型 | 人类疱疹病毒5型 | 人类疱疹病毒7型 | 人类疱疹病毒2型 | 人类细小病毒B19 | 合计 | ||
mNGS | 0 | 1 | 1 | 1 | 4 | 4 | 2 | 1 | 1 | 12 |
传统方法 | 1 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
χ2值 | ||||||||||
P值 | 1.000① | 1.000① | 1.000① | 1.000① | 0.114① | 0.114① | 0.493① | 1.000① | 1.000① | <0.001① |
组别 | 例数 | mNGS | 传统方法 | |||
---|---|---|---|---|---|---|
阳性/[例(%)] | 阴性/[例(%)] | 阳性/[例(%)] | 阴性/[例(%)] | |||
CNSI组 | 34 | 22(64.7) | 12(35.3) | 8 (23.5) | 26(76.5) | |
非CNSI组 | 47 | 7 (14.9) | 40(85.1) | 0 (0) | 47 (100.0) | |
χ2值 | 21.298 | |||||
P值 | <0.001 | <0.001① |
组别 | 例数 | mNGS | 传统方法 | |||
---|---|---|---|---|---|---|
阳性/[例(%)] | 阴性/[例(%)] | 阳性/[例(%)] | 阴性/[例(%)] | |||
CNSI组 | 34 | 22(64.7) | 12(35.3) | 8 (23.5) | 26(76.5) | |
非CNSI组 | 47 | 7 (14.9) | 40(85.1) | 0 (0) | 47 (100.0) | |
χ2值 | 21.298 | |||||
P值 | <0.001 | <0.001① |
mNGS | 传统方法 | 合计 | |
---|---|---|---|
阳性 | 阴性 | ||
阳性 | 8 | 14 | 22 |
阴性 | 0 | 12 | 12 |
合计 | 8 | 26 | 34 |
mNGS | 传统方法 | 合计 | |
---|---|---|---|
阳性 | 阴性 | ||
阳性 | 8 | 14 | 22 |
阴性 | 0 | 12 | 12 |
合计 | 8 | 26 | 34 |
mNGS | 传统方法 | 合计 | |
---|---|---|---|
阳性 | 阴性 | ||
阳性 | 0 | 7 | 7 |
阴性 | 0 | 40 | 40 |
合计 | 0 | 47 | 47 |
mNGS | 传统方法 | 合计 | |
---|---|---|---|
阳性 | 阴性 | ||
阳性 | 0 | 7 | 7 |
阴性 | 0 | 40 | 40 |
合计 | 0 | 47 | 47 |
方法 | 曲线下面积(95%可信区间) | 敏感性/% | 特异性/% | 阳性预测值/% | 阴性预测值/% |
---|---|---|---|---|---|
mNGS | 0.749(0.653~0.845) | 64.7 | 85.1 | 75.9 | 76.9 |
传统方法 | 0.618(0.545~0.690) | 23.5 | 100.0 | 100.0 | 64.4 |
统计值 | 2.616 | 11.691 | 2.257 | ||
P值 | 0.009 | 0.001 | 0.012① | 0.308① | 0.133 |
方法 | 曲线下面积(95%可信区间) | 敏感性/% | 特异性/% | 阳性预测值/% | 阴性预测值/% |
---|---|---|---|---|---|
mNGS | 0.749(0.653~0.845) | 64.7 | 85.1 | 75.9 | 76.9 |
传统方法 | 0.618(0.545~0.690) | 23.5 | 100.0 | 100.0 | 64.4 |
统计值 | 2.616 | 11.691 | 2.257 | ||
P值 | 0.009 | 0.001 | 0.012① | 0.308① | 0.133 |
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