The Journal of Practical Medicine ›› 2024, Vol. 40 ›› Issue (12): 1719-1724.doi: 10.3969/j.issn.1006-5725.2024.12.018
• Drugs and Clinic Practice • Previous Articles Next Articles
Qinglin HU,Ziqi WAN,Chen YANG,Miao CHEN,Bing HAN()
Received:
2023-12-22
Online:
2024-06-25
Published:
2024-06-14
Contact:
Bing HAN
E-mail:hanbingtg123@163.com
CLC Number:
Qinglin HU,Ziqi WAN,Chen YANG,Miao CHEN,Bing HAN. Efficacy and safety of Roxadustat in the treatment of refractory NSAA and low-risk MDS-related anemia[J]. The Journal of Practical Medicine, 2024, 40(12): 1719-1724.
Tab.1
Clinical characteristics of forty enrolled patients"
指标 | 整组(n = 40) | 难治性NSAA组(n = 24) | LR-MDS组(n = 16) | χ2/t/Z值 | P值 |
---|---|---|---|---|---|
性别[例(%)] | 0.004 | 0.947 | |||
男 | 16(40.0) | 9(37.5) | 7(43.8) | ||
女 | 24(60.0) | 15(62.5) | 9(56.2) | ||
年龄(x ± s,岁) | 53.15 ± 16.71 | 49.71 ± 17.91 | 58.31 ± 13.66 | 1.720 | 0.094 |
白细胞[M(P25,P75),× 109/L] | 3.41(2.63,4.42) | 3.22(2.63,4.70) | 3.58(2.83,4.13) | 0.069 | 0.945 |
中性粒细胞(x ± s,× 109/L) | 1.75 ± 0.91 | 1.78 ± 0.93 | 1.71 ± 0.91 | 0.232 | 0.818 |
血红蛋白[M(P25,P75),g/L] | 64.00(50.00,82.50) | 64.00(50.00,84.25) | 64.00(53.00,73.00) | 0.028 | 0.978 |
血小板[M(P25,P75),× 109/L] | 94.00(24.75,211.25) | 40.00(9.25,129.50) | 206.00(90.00,238.25) | 2.954 | 0.003 |
网织红细胞(x ± s,× 109/L) | 41.85 ± 30.65 | 41.72 ± 36.91 | 42.12 ± 14.01 | 0.033 | 0.974 |
贫血严重程度[例(%)] | 0.567* | ||||
轻度 | 2(5.0) | 2(8.3) | 0(0.0) | ||
中度 | 22(55.0) | 12(50.0) | 10(62.5) | ||
重度 | 16(40.0) | 10(41.7) | 6(37.5) | ||
输血依赖[例(%)] | 26(65.0) | 15(62.5) | 11(68.8) | 0.005 | 0.946 |
红细胞输注量[M(P25,P75),单位/8周] | 3(0,6) | 4(0,6) | 2(0,6) | 0.638 | 0.524 |
促红细胞生成素[M(P25,P75),U/L] | 741.00(363.26,782.00) | 601.76(383.82,771.50) | 741.00(315.55,782.00) | 0.217 | 0.828 |
铁蛋白[M(P25,P75),ng/mL] | 747.00(387.00,1222.50) | 533.00(263.50,1027.50) | 1130.00(562.50,1799.00) | 1.799 | 0.072 |
SF3B1突变[例(%)] | 12(30.0) | 0(0.0) | 12(75.0) | < 0.001* | |
DNMT3A突变[例(%)] | 3(7.5) | 0(0.0) | 3(18.8) | 0.057* | |
TET2突变[例(%)] | 5(12.5) | 0(0.0) | 5(31.3) | 0.007* | |
U2AF1突变[例(%)] | 1(2.5) | 0(0.0) | 1(6.3) | 0.400* | |
AXSL突变[例(%)] | 2(5.0) | 0(0.0) | 2(12.5) | 0.154* |
Tab.2
Incidence of HI-E at each follow-up time point in"
指标 | 整组 (n = 40) | 难治性NSAA组 (n = 24) | LR-MDS组 (n = 16) | χ2值 | P值 |
---|---|---|---|---|---|
治疗1个月 | 9(22.5) | 7(29.2) | 2(12.5) | 0.272* | |
治疗2个月 | 10(25.0) | 7(29.2) | 3(18.8) | 0.711* | |
治疗3个月 | 19(47.5) | 13(54.2) | 6(37.5) | 0.505 | 0.477 |
治疗4个月 | 22(55.0) | 15(62.5) | 7(43.8) | 0.711 | 0.399 |
治疗5个月 | 23(57.5) | 16(66.7) | 7(43.8) | 1.232 | 0.267 |
治疗6个月 | 24(60.0) | 16(66.7) | 8(50.0) | 0.525 | 0.469 |
随访期末 | 20(50.0) | 15(62.5) | 5(31.3) | 2.604 | 0.107 |
Tab.3
Out-transfusion during follow-up of transfusion-dependent patients in refractory NSAA group and LR-MDS group"
指标 | 整组(n = 26) | 难治性NSAA组(n = 15) | LR-MDS组(n = 11) | P值* |
---|---|---|---|---|
治疗8周输血独立 | 7(26.9) | 4(26.7) | 3(27.3) | 1.000 |
治疗3个月输血独立 | 13(50.0) | 7(46.7) | 6(54.5) | 0.688 |
治疗6个月输血独立 | 15(57.7) | 9(60.0) | 6(54.5) | 1.000 |
随访期末输血独立 | 13(50.0) | 9(60.0) | 4(36.4) | 0.428 |
Tab.4
Significance of hemoglobin changes before and after treatment within refractory NSAA and LR-MDS groups M(P25,P75),g/L"
指标 | 难治性NSAA组 | Z值 | P值 | LR-MDS组 | Z值 | P值 |
---|---|---|---|---|---|---|
基线 | 64.00(50.00,84.25) | 64.00(53.00,73.00) | ||||
治疗1个月 | 69.00(53.50,94.00) | -3.096 | 0.002 | 68.00(54.25,87.50) | -1.406 | 0.160 |
治疗2个月 | 72.00(59.62,97.00) | -3.770 | < 0.001 | 76.00(45.75,92.50) | -1.409 | 0.159 |
治疗3个月 | 72.00(60.00,101.50) | -3.488 | < 0.001 | 77.50(59.25,83.25) | -2.161 | 0.031 |
治疗4个月 | 77.00(71.00,97.00) | -4.250 | < 0.001 | 80.00(60.50,94.50) | -2.226 | 0.026 |
治疗5个月 | 93.50(73.50,112.00) | -3.448 | 0.001 | 61.00(47.50,76.50) | -1.281 | 0.200 |
治疗6个月 | 75.00(62.00,92.75) | -3.903 | < 0.001 | 80.00(61.00,98.00) | -2.264 | 0.024 |
随访期末 | 75.00(60.50,111.00) | -3.842 | < 0.001 | 74.00(53.50,85.50) | -1.937 | 0.053 |
Tab.5
Significance of pre- and post-treatment hemoglobin changes between refractory NSAA and LR-MDS groups M(P25,P75),g/L"
指标 | 难治性NSAA组血红蛋白与基线对比差值 | LR-MDS组血红蛋白与基线对比差值 | Wald χ2值 | P值 |
---|---|---|---|---|
治疗1个月 | 11.09(4.07,18.12) | 8.02(-3.16,19.20) | 0.209 | 0.648 |
治疗2个月 | 15.24(7.32,23.16) | 9.64(-3.77,23.05) | 0.496 | 0.481 |
治疗3个月 | 16.22(7.11,25.34) | 12.46(1.16,23.76) | 0.258 | 0.612 |
治疗4个月 | 17.97(9.68,26.26) | 13.30(1.59,25.01) | 0.408 | 0.523 |
治疗5个月 | 23.87(10.30,37.44) | 10.28(-5.44,26.00) | 1.645 | 0.200 |
治疗6个月 | 18.02(8.97,27.07) | 16.74(2.44,31.23) | 0.022 | 0.883 |
随访期末 | 23.82(11.67,35.97) | 8.15(-0.10,16.40) | 4.372 | 0.037 |
Tab.6
Comparison of characteristics of patients who received HI-E and those who did not"
项目 | 达到HI-E患者(n = 28) | 未达到HI-E患者(n = 12) | χ2/t/Z值 | P值 |
---|---|---|---|---|
性别[例(%)] | < 0.001 | 1.000 | ||
男 | 11(39.3) | 5(41.7) | ||
女 | 17(60.7) | 7(58.3) | ||
年龄(x ± s,岁) | 54.32 ± 16.31 | 50.42 ± 18.03 | 0.646 | 0.526 |
疾病类型 | 0.243 | 0.490 | ||
NSAA[例(%)] | 18(64.3) | 6(50.0) | ||
LR-MDS[例(%)] | 10(35.7) | 6(50.0) | ||
白细胞[M(P25,P75),× 109/L] | 3.32(2.63,4.13) | 3.57(2.87,4.97) | 0.605 | 0.545 |
中性粒细胞(x ± s,× 109/L) | 1.75 ± 0.85 | 1.75 ± 1.07 | 0.014 | 0.989 |
血红蛋白[M(P25,P75),g/L] | 63.00(50,82.50) | 65.00(54.75,82.50) | 0.296 | 0.768 |
血小板[M(P25,P75),× 109/L] | 61.00(19.25,181.75) | 163.00(50.25,230.75) | 1.450 | 0.148 |
网织红细胞(x ± s,× 109/L) | 42.22 ± 34.34 | 41.12 ± 24.46 | 0.079 | 0.939 |
贫血严重程度[例(%)] | 0.750* | |||
轻度 | 1(3.6) | 1(8.4) | ||
中度 | 15(53.6) | 7(58.4) | ||
重度 | 12(42.9) | 4(33.3) | ||
输血依赖[例(%)] | 18(64.3) | 8(66.7) | < 0.001 | 1.000 |
红细胞输注量[M(P25,P75),单位/8周] | 4(0,6) | 2(1,6) | 0.132 | 0.895 |
促红细胞生成素[M(P25,P75),U/L] | 741.00(248.04,779.00) | 656.12(593.19,719.06) | 0.701 | 0.484 |
铁蛋白[M(P25,P75),ng/mL] | 581.00(387.00,1130.00) | 1030.50(403.00,2207.50) | 0.761 | 0.447 |
SF3B1突变[例(%)] | 8(28.6) | 4(33.3) | 1.000* | |
DNMT3A突变[例(%)] | 2(7.1) | 1(8.3) | 1.000* | |
TET2突变[例(%)] | 3(10.7) | 2(16.7) | 0.627* | |
U2AF1突变[例(%)] | 0(0.0) | 1(8.3) | 0.300* | |
AXSL突变[例(%)] | 2(7.1) | 0(0.0) | 1.000* |
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