Effects of intrathecal infusion chemotherapy on intracranial pressure in non-small cell lung cancer patients with leptomeningeal metastases by ultrasound measurement of optic nerve sheath diameter
10.3760/cma.j.cn371439-20230428-00102
- VernacularTitle:超声测量视神经鞘直径评估鞘内灌注化疗对非小细胞肺癌软脑膜转移患者颅内压的影响
- Author:
Yu XIE
1
;
Cheng JIANG
;
Mingmin HUANG
;
Aibin GUO
;
Zhenyu YIN
;
Yongjuan LIN
Author Information
1. 南京大学医学院附属鼓楼医院老年肿瘤科，南京 210008
- Keywords:
Carcinoma, non-small-cell lung;
Meningeal neoplasms;
Intracranial pressure;
Ultrasonography;
Optic nerve sheath diameter
- From:
Journal of International Oncology
2023;50(9):532-539
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To evaluate the effects of intrathecal infusion chemotherapy on intracranial pressure (ICP) in non-small cell lung cancer (NSCLC) patients with leptomeningeal metastases (LM) by ultrasound measurement of the optic nerve beside the bed of optic nerve sheath diameter (ONSD) .Methods:A total of 31 NSCLC-LM patients who underwent intrathecal infusion chemotherapy at Nanjing Drum Tower Hospital, Affiliated Hospital of Nanjing University Medical School from June 10, 2021 to December 25, 2022 were collected. The ONSD values were measured before and after the first lumbar puncture by bedside optic nerve ultrasound, and measured dynamically 30 min before intrathecal infusion chemotherapy (T0) , 30 min (T1) , 1 h (T2) , 2 h (T3) , 4 h (T4) , 6 h (T5) , and 24 h (T6) after intrathecal infusion chemotherapy. ICP ONSD was calculated, with differences between ICP LP and ICP ONSD, and differences between ONSD and ICP ONSD series at different time being compared separately. Mean arterial pressure (MAP) , heart rate, and headache score were assessed and compared respectively at T0, T1, T2, T3, T4, T5 and T6. Spearman analysis was used to evaluate the correlation between the response assessment in neuro-oncology (RANO) score and ICP. Results:Before the first lumbar puncture for cerebrospinal fluid drainage, ICP LP was (218.55±63.83) mmH 2O, left eye, right eye, and binocular eyes ICP ONSD were (217.28±57.17) mmH 2O, (223.64±51.13) mmH 2O, and (220.46±52.50) mmH 2O respectively, in NSCLC-LM patients, with no statistically significant difference ( F=0.77, P=0.463) . After first lumbar puncture for cerebrospinal fluid drainage, ICP LP was (214.68±58.01) mmH 2O, left eye, right eye, and binocular eyes ICP ONSD were (216.71±48.96) mmH 2O, (216.62±47.18) mmH 2O, and (216.67±47.86) mmH 2O respectively, with no statistically significant difference ( F=0.12, P=0.757) . At T0, T1, T2, T3, T4, T5, and T6, the MAP during intrathecal infusion chemotherapy was 89.80 (83.40, 93.67) mmHg, 95.00 (80.83, 99.37) mmHg, 91.86 (79.88, 100.14) mmHg, 90.15 (79.04, 100.55) mmHg, 105.14 (88.55, 114.74) mmHg, 98.96 (81.72, 111.81) mmHg, and 89.29 (85.45, 100.38) mmHg, with a statistically significant difference ( χ2=16.11, P=0.013) ; heart rates were 80.00 (75.00, 84.50) times/min, 80.00 (72.50, 87.50) times/min, 74.00 (66.00, 87.50) times/min, 82.00 (72.00, 90.00) times/min, 80.00 (70.50, 90.00) times/min, 77.00 (68.00, 91.00) times/min, 77.00 (71.50, 88.50) times/min, with no statistically significant difference ( χ2=2.18, P=0.902) ; headache scores were 2.00 (0.50, 3.00) score, 2.00 (1.00, 3.00) score, 2.00 (2.00, 3.00) score, 2.00 (1.00, 3.00) score, 2.00 (1.00, 2.00) score, 2.00 (1.00, 2.00) score, and 2.00 (0.00, 2.00) score, with no statistically significant difference ( χ2=11.64, P=0.071) . At T0, T1, T2, T3, T4, T5, and T6, left eye, right eye, and binocular ONSD were (5.85±0.64) mm, (5.72±0.68) mm, (7.11±1.11) mm, (6.42±0.78) mm, (5.69±0.63) mm, (5.61±0.64) mm, (5.65±0.88) mm, (5.85±0.12) mm, (5.89±0.12) mm, (6.93±0.20) mm, (6.40±0.14) mm, (5.71±0.12) mm, (5.66±0.12) mm, (5.33±0.14) mm, (5.85±0.64) mm, (5.81±0.64) mm, (7.02±1.03) mm, (6.41±0.75) mm, (5.70±0.63) mm, (5.64±0.63) mm, (5.49±0.76) mm, with statistically significant differences ( F=58.48, P<0.001; F=49.34, P<0.001; F=78.05, P<0.001) ; ICP ONSD were (222.81±56.81) mmH 2O, (211.89±60.29) mmH 2O, (335.12±98.32) mmH 2O, (274.17±68.87) mmH 2O, (208.77±56.12) mmH 2O, (201.75±56.79) mmH 2O, (205.59±78.36) mmH 2O, (223.26±58.33) mmH 2O, (227.08±61.68) mmH 2O, (319.36±101.10) mmH 2O, (272.33±69.61) mmH 2O, (211.21±57.73) mmH 2O, (206.51±57.22) mmH 2O, (177.22±68.98) mmH 2O, (223.03±57.24) mmH 2O, (219.49±57.24) mmH 2O, (327.24±91.56) mmH 2O, (273.25±67.04) mmH 2O, (209.99±56.26) mmH 2O, (204.13±56.29) mmH 2O, (191.40±67.95) mmH 2O, with statistically significant differences ( F=58.48, P<0.001; F=49.34, P<0.001; F=78.13, P<0.001) . The ONSD of the left eye, right eye, and binocular eyes and the corresponding ICP ONSD increased significantly at T2 compared with T0, T1, T3, T4, T5, and T6, with statistically significant differences (all P<0.05) . Pre- and post-treatment RANO scores were 4.00 (3.00, 7.00) score and 3.00 (2.00, 6.00) score respectively. Pre- and post-treatment RANO scores were positively correlated with ICP ONSD in the left eye ( r=0.55, P=0.001; r=0.60, P<0.001) , right eye ( r=0.54, P=0.001; r=0.46, P=0.009) and binocular eyes ICP ONSD ( r=0.45, P=0.010; r=0.37, P=0.043) . Conclusion:Intrathecal infusion chemotherapy for NSCLC-LM patients can cause a transient increase in ONSD and ICP, with the greatest effect at 1 hour after intrathecal infusion chemotherapy. RANO score is positively correlated with ICP ONSD before and after treatment, which can provide an important reference for evaluating the efficacy of intrathecal infusion chemotherapy.
