目的 分析胞内分枝杆菌肺病与堪萨斯分枝杆菌肺病的胸部CT影像特征差异。方法 收集天津市海河医院胞内分枝杆菌肺病(A组)和堪萨斯分枝杆菌肺病(B组)各70例胸部CT图像,分析比较两组CT特征差异。结果 2组在性别、年龄上差异有统计学意义,A组小叶中心结节及树芽征、结节、厚壁空洞、支气管扩张比例均大于B组,A组薄壁空洞占比小于B组。A组分布在右肺上、下叶的空洞多于B组,右肺中叶支气管扩张少于B组。A组分布在右肺中叶、下叶及左肺上叶舌段、下叶的支气管扩张占比较B组多。结论 胞内分枝杆菌肺病病灶较堪萨斯分枝杆菌肺病多,以支气管扩张尤为明显,堪萨斯分枝杆菌肺病薄壁空洞较为显著。

Objective To compare and analyze CT imaging features differences between Mycobacterium intracellulare pulmonary disease and Mycobacterium kansasii pulmonary disease. Methods The CT images of 70 cases with Mycobacterium intracellulare lung disease(group A) and 70 cases with Mycobacterium kansasii lung disease(group B)were collected. The CT features of the two groups were compared by statistical analysis. Results The differences of gender and age between the two groups were statistically significant. The central nodule and tree-in-bud, nodule, thick wall cavity and bronchiectasis incidences in group A were more than those in group B. The thin wall cavity incidence in group A was less than those in group B. The number of cavities in the upper and lower lobe of the right lung in group A was bigger than group B,and the proportion of bronchiectasis in the middle lobe of the right lung in group A was less than those of group B. The bronchiectasis in the middle, lower lobe of right lung and upper lobe lingual segment and lower lobe of left lung in group A were more than those in group B. Conclusion The pulmonary lesion number of Mycobacterium intracellulare was bigger than that of Mycobacterium kansasii, especially bronchiectasis. The thin wall cavity of Mycobacterium kansasii pulmonary disease is more obvious.

目的 分析疼痛护理对直肠癌癌痛患者不良情绪及爆发性疼痛的影响。方法 选取2020年4月—2020年6月我院收治的68例直肠癌癌痛患者作为研究对象,通过随机分组的方式将患者分为2组,对照组使用常规临床护理模式,观察组使用疼痛护理模式,对比2组患者的癌痛程度、不良情绪及爆发性疼痛的发生率。结果 2组患者在接受不同护理模式后,SF-MPQ评分相较于护理前出现了下降(P＜0.05),其中观察组的评分与对照组比较下降(P＜0.05),但护理前2组比较并无差异(P＞0.05);2组患者在接受不同护理模式后,功能维度评分和总体健康评分相较于护理前出现了上升(P＜0.05),且与对照组比较观察组得分升高(P＜0.05),2组患者在接受不同护理模式后,症状维度评分相较于护理前降低(P＜0.05),且与对照组比较观察组的评分下降(P＜0.05);服药依从率对比结果显示,观察组(94.12%)的依从性优于对照组(61.76%),组间比较有差异(P＜0.05);爆发性疼痛对比结果显示,观察组(8.82%)低于对照组(47.06%),组间比较有差异(P＜0.05)。结论 疼痛护理可以有效应用于直肠癌癌痛患者的护理中,其不仅可以减轻患者的癌痛程度,还有利于调节患者的不良情绪,降低患者的爆发性疼痛发生率,宜广泛应用及推广。

Objective To analyze the influence of pain nursing on the negative mood and explosive pain of patients with rectal cancer pain. Methods A total of 68 patients with colorectal cancer pain in June 2020 were included as research objects, and divided into two groups by randomized grouping.Routine clinical care was applied on the control group, pain nursing was applied on the observation group.The incidence of cancer pain, negative emotions and explosive pain in both groups of patients were compared. Results After applying different care plans, two groups of patients had a significant decrease in the SF-MPQ score (P<0.05), in which the score of the observation group was significantly lower than the control group (P<0.05), however, there were no significant differences before nursing (P>0.05). Two groups of patients were significantly improving in function scoring and the overall health scoring after receiving different care modes (P<0.05), and the observation group was significantly higher than the control group (P<0.05). The symptom dimension scores were significantly lower than before accepting different care modes (P<0.05), and the control group was significantly higher (P<0.05). The comparative results of the medicinal compliance of observation group (94.12%) were better than the control group (61.76%,P<0.05); outbreak pain comparative results showed the observation group (8.82%) was significantly lower than that of the control group (47.06%,P<0.05). Conclusion Pain nursing can be effectively used in the nursing of patients with rectal cancer pain.It can not only reduce the degree of cancer pain, but also help regulate the patient's negative mood and reduce the incidence of explosive pain.It should be widely used and promoted.

目的 分析心力衰竭伴快速心房颤动(简称:心衰伴快速房颤)患者接受胺碘酮急诊抢救治疗的效果及对24 h心室率的影响。方法 将2017年1月—2020年12月急诊接诊且行西地兰治疗的60例心衰伴快速房颤患者作为对照组,将同期急诊接诊且行胺碘酮治疗的60例心衰伴快速房颤患者作为观察组,对组间心功能指标、炎症因子水平、心室率、临床疗效、药物不良反应展开分析。结果 ①组间心功能指标、炎症因子水平在治疗前无差异,P>0.05;观察组心功能指标、炎症因子水平在治疗后优于对照组,P<0.05;②组间心室率在治疗前无差异,P>0.05;观察组治疗后4 h、12 h、24 h心室率均低于对照组,P<0.05;③观察组5例无效(8.33%),对照组14例无效(23.33%),P<0.05;④观察组药物不良反应率(3.33%)与对照组药物不良反应率(5.00%)无差异,P>0.05。结论 在急诊抢救心衰伴快速房颤患者时采用胺碘酮,可以改善患者心功能、炎症反应、心室率,加之无明显不良反应,值得推广。

Objective To analyze the efficacy of emergency treatment with amiodarone and its influence on 24-hour ventricular rate in patients with heart failure and rapid atrial fibrillation. Methods From January 2017 to December 2020, 60 patients with heart failure and rapid atrial fibrillation who received emergency treatment and cedilanide treatment were selected as the control group, and 60 patients with heart failure and rapid atrial fibrillation who received emergency treatment and amiodarone treatment at the same period were selected as the observation group. Results ① There was no significant difference in cardiac function index and inflammatory factors level between the two groups before treatment, P>0.05.The cardiac function index and inflammatory factors level of the observation group were more improved than those of the control group after treatment, P<0.05. ② There was no significant difference in ventricular rate between the two groups before treatment, P>0.05.The ventricular rates of the observation group at 4 h, 12 h and 24 h after treatment were lower than those of the control group, P< 0.05. ③ Treatment for 5 cases (8.33%) in the observation group, 14 cases (23.33%) in the control group were ineffective, P<0.05. ④ There was no significant difference in the adverse drug reaction incidence between the observation group (3.33%) and the control group (5.00%), P>0.05. Conclusion Amiodarone could improve the cardiac function, inflammatory reaction and ventricular rate of patients with heart failure and rapid atrial fibrillation in emergency treatment, and there was no obvious adverse reaction, so it is worthy of promotion.

目的 对比分析电视胸腔镜手术与传统开胸手术在胸腺瘤治疗中的临床疗效。方法 将我院2018年11月—2020年11月间收治的92例胸腺瘤患者作为本次实验案例,根据随机双盲原则进行分组,其中对照组46例患者采用传统开胸手术治疗,观察组46例患者采用电视胸腔镜手术治疗,对于2组患者治疗中的临床疗效进行对比分析。结果 观察组术后的肺功能指标下降幅度小于对照组,且观察组的手术时间、胸管引流时间、下床活动时间、住院时间均短于对照组,出血量、引流量低于对照组,切口长度小于对照组,P＜0.05,组间指标数据存在统计学差异。结论 电视胸腔镜手术与传统开胸手术在胸腺瘤治疗中的临床疗效相比,前者具有明显的优势,创伤小、恢复快、对于患者肺功能的影响更小。

目的 使用TCGA数据库,探索DNA甲基化位点对肺腺癌的预后影响。方法 使用TCGA数据库,获取肺腺癌病人癌和癌旁组织甲基化表达数据、基因表达数据及临床数据;将人群分为探索组和验证组,使用LASSO在探索人群中筛选对肺腺癌预后有影响的甲基化位点;受试者工作特征曲线用于评估甲基化位点预测效果,并进一步在验证人群中验证。结果 在TCGA数据库中筛选出158个癌和癌旁组织差异表达且与所在基因mRNA表达显著相关的甲基化位点,经LASSO回归分析,cg19378330与肺腺癌预后相关。甲基化位点水平高于中位数的患者,归入高风险组,甲基化位点水平低于中位数的为低风险组。结果发现与低风险组相比,高风险组的死亡风险比低风险组增加了38%(OR=1.38,95% CI=1.16～2.69)。在探索阶段人群中其曲线下面积为0.80(95% CI=0.73～0.88),灵敏度为86.2%。验证人群中也表现出类似结果。结论 甲基化位点cg19378330与肺腺癌具有较显著的关联性,且可以对肺腺癌的风险进行有效的预测。

Objective Using the TCGA database to explore the prognostic effects of DNA methylation sites on lung adenocarcinoma. Methods TCGA database was used to collecting DNA methylation data, gene expression data and clinical data of lung adenocarcinoma patients. The population were divided into the exploratory group and the validation group. The LASSO regression analysis was used to screen the methylation sites associated with the prognosis of lung adenocarcinoma in the exploratory group. Receiver operating characteristic curve was used to evaluate the prediction effect of the model, and further verified in the validation population. Results A total of 158 methylation sites with differential expression and significant correlation with the mRNA expression of the corresponding gene were screened from the TCGA database. With LASSO regression analysis, the DNA methylation sites associated with prognosis of lung adenocarcinoma were cg19378330. Those patients with levels above the median methylation site were assigned to the high-risk group, while those with levels below the median methylation site were assigned to the low-risk group. Patients' death risk in the high-risk group were 38% higher than those in the low-risk group (OR=1.38, 95%CI=1.16-2.69). The area under the curve was 0.80 (95%CI=0.73-0.88) and the sensitivity was 86.2% in the exploratory stage population.Similar results were seen in the validation population. Conclusions The DNA methylation site cg19378330 was significantly associated withthe prognosisof lung adenocarcinoma, and could effectively predict the risk of lung adenocarcinoma.

目的 探讨青春期多囊卵巢综合征(PCOS)患者血清抗苗勒管激素(AMH)与25(OH)D₃水平的相关性。方法 本研究选择在2019年1月—2020年12月在我院妇科门诊就诊的PCOS青春期女性79名,另选择同期体检的非PCOS健康对照85名。对所有受试者测量身高、体质量,计算体质量指数(BMI)。由诊治医生检查研究对象是否有痤疮、多毛以及月经情况。抽取静脉血检测黄体生成素、卵泡刺激素、总睾酮、硫酸脱氢表雄酮、抗苗勒管激素和 25(OH)D₃,将 25(OH)D₃分为不足[25(OH)D₃<30 ng/mL]和缺乏[25(OH)D₃<20 ng/mL]2组,对数据进行比较分析。结果 与健康对照组比较,PCOS组更容易发生月经稀发/闭经,其痤疮发生率较高(P值均<0.05)。体质量指数、AMH值、总睾酮和硫酸脱氢表雄酮的体内检出水平在PCOS组较高,而25(OH)D₃在PCOS组较低(P值均<0.05)。PCOS组的AMH与BMI和总睾酮呈正相关关系,与25(OH)D₃呈负相关关系(P值均<0.05)。25(OH)D₃缺乏组的AMH水平高于25(OH)D₃不足组,对照组和PCOS组的25(OH)D₃缺乏组的AMH水平均高于25(OH)D₃不足组,两两比较其差异有统计学意义(P值均<0.05)。健康对照组的25(OH)D₃缺乏率为67.1%(57/85),而PCOS组的25(OH)D₃缺乏率为96.2%(76/79),2组比较其差异有统计学意义(χ²=22.68,P<0.001)。结论 青春期多囊卵巢综合征患者体内 25(OH)D₃水平与AMH 水平显著相关。AMH 和25(OH)D₃可用于评估青春期PCOS发病风险的替代指标。

Objective To explore the correlation between serum anti-Müllerian hormone (AMH) and 25(OH)D₃ levels in adolescent patients with polycystic ovary syndrome (PCOS). Methods Seventy-nine adolescent girls with PCOS and 85 non-PCOS healthy controls who walked in the gynecological clinic of our hospital from January 2019 to December 2020 were selected. Height, weight were measured and body mass index (BMI) was calculated.Hirsutism, acne and menstruation were evaluated by doctors on all subjects. Venous blood was drawn to detect levels of luteinizing hormone, follicle stimulating hormone, total testosterone, dehydroepiandrosterone sulfate, AMH and 25(OH)D₃, 25(OH)D₃ was further divided into insufficient [25(OH)D₃<30 ng/mL] and deficient [25(OH)D₃<20 ng/mL]level, then all data were compared and analyzed between two groups. Results Compared with the healthy control group, the PCOS group was more prone to have oligomenorrhea or amenorrhea, the incidence of acne was higher in PCOS group than in control group (all P values<0.05). BMI, the levels of AMH, total testosterone and dehydroepiandrosterone sulfate were significantly higher in the PCOS group compared to the control group, while 25(OH)D₃ was the opposite (all P values <0.05). AMH in the PCOS group was positively correlated with BMI and level of total testosterone, and negatively correlated with 25(OH)D₃ (all P values<0.05). The AMH level in the 25(OH)D₃ deficiency group was higher than that in the 25(OH)D₃ insufficient group, the AMH levels of the 25(OH)D₃ deficient group and control group were higher than that in the 25(OH)D₃ insufficient group,the differences were statistically significant (P<0.05). The 25(OH)D₃ deficiency rate in the healthy control group was 67.1% (57/85), while the 25(OH)D₃ deficiency rate in the PCOS group was 96.2% (76/79). The difference between the two groups was statistically significant (χ²=22.68, P<0.001). Conclusions Serum 25(OH)D₃ level was an independent factor significantly associated with AMH level in adolescents with PCOS. AMH and 25(OH)D₃ levels may be used as surrogate markers of PCOS risk in adolescents.

目的 考察灯盏花素辅助阿替普酶治疗溶栓时间窗外急性脑梗死的疗效。方法 选取82例溶栓时间窗外急性脑梗死患者,随机分成实验组(40例)和对照组(42例)。对照组给予阿替普酶治疗,实验组在对照组基础上给予灯盏花素治疗。比较治疗前及治疗2周后,2组患者的神经功能缺损程度[国立卫生研究院卒中量表(NIHSS)]、脑梗死区域组织灌注情况[相对脑血容量(rCBV)、脑血流量水平(CBF)]、血流变学指标[高切全血黏度(HSBV)、低切全血黏度(LSBV)、血浆黏度(PV)、红细胞比容(HCT)]、氧化应激指标[丙二醛(MDA)、超氧化物歧化酶(SOD)]。结果 治疗2周后,2组NIHSS评分及HSBV、LSBV、PV、HCT、MDA水平皆低于治疗前,且实验组低于同一时间对照组(P＜0.05);2组rCBV、CBF、SOD水平皆高于治疗前,且实验组高于同一时间对照组(P＜0.05)。结论 灯盏花素辅助阿替普酶治疗溶栓时间窗外急性脑梗死的治疗效果较好,有利于逆转患者神经功能缺损程度,增加梗死区域灌注量,改善患者血流情况,对其预后康复有利。

Objective To investigate the efficacy of breviscapine combined with alteplase in the treatment of acute cerebral infarction beyond thrombolytic time window. Methods A total of 82 patients with acute cerebral infarction beyond thrombolytic time window were randomly divided into experimental group (40 cases) and control group (42 cases). The control group was treated with alteplase, and the experimental group was treated with breviscapine on the basis of the control group. Before and 2 weeks after treatment, the degree of neurological deficit [National Institutes of Health Stroke Scale (NIHSS)], regional tissue perfusion of cerebral infarction [relative cerebral blood volume (rCBV), cerebral blood flow (CBF)], hemorheological indexes [high shear whole blood viscosity (HSBV), low shear whole blood viscosity (LSBV), plasma viscosity (PV), hematocrit (HCT)], the indexes of oxidative stress [malondialdehyde (MDA) and superoxide dismutase (SOD)] were compared between the two groups. Results After 2 weeks of treatment, NIHSS score, HBSV, LSBV, PV, HCT and MDA levels of the two groups were significantly lower than those before treatment, and those of the experimental group were significantly lower than the control group at the same time (P＜0.05). The rCBV, CBF and SOD levels of the two groups were significantly higher than those before treatment, while those of the experimental group was significantly higher than the control group (P＜0.05). Conclusions Breviscapine combined with alteplase in the treatment of acute cerebral infarction beyond thrombolytic time window had good therapeutic effect, which was beneficial to improve the degree of neurological deficit, increase the perfusion volume of infarcted area, improve the cerebral blood flow of patients, and was beneficial to the prognosis and rehabilitation.

目的 探讨新生儿坏死性小肠结肠炎(NEC)炎症损伤与肠道微生态-LPS-TLR4通路之间的关系。方法 本研究收集2019年3月1日—2021年1月31日在中山市人民医院新生儿监护室确诊为NEC新生儿11例为实验组,随机选取30 例同期在新生儿科病房住院喂养顺利,排除NEC及败血症诊断的新生儿为对照组。采集2组新生儿的粪便标本,进行Real-time PCR表达谱分析2组粪便肠道菌群;取2组外周静脉血检测外周血单核细胞Toll样受体4(TLR4)和血清PCT、CRP、IL-6、SAA等指标,对比2组肠道菌群、外周血单核细胞TLR4和炎症指标水平,通过统计学分析组间差异。结果 本研究结果提示实验组变形菌门占82%(9/11),厚壁菌门占9%(1/11),放线菌门占9%(1/11),对照组变形菌门占20%(6/30),厚壁菌门占73%(22/30),放线菌门占7%(2/30),2组患儿的粪便肠道菌群分布有差异(χ²=11.521,P<0.05);实验组患儿外周血单核细胞TLR4水平高于对照组,组间差异有统计学意义(P<0.001);实验组患儿血清PCT、CRP、IL-6和SAA等炎症指标高于对照组,组间差异有统计学意义(P<0.001)。结论 NEC患儿的肠道菌群以变形菌门为主,伴外周血单核细胞TLR4和外周血炎症指标升高。可见,肠道微生态-LPS-TLR4通路可能与新生儿坏死性小肠结肠炎炎症损伤相关,具体的机制仍需进一步深入研究。

Objective To investigate the relationship between intestinal flora-LPS-TLR4 pathway and the inflammatory injury of neonatal necrotizing enterocolitis (NEC). Methods Eleven neonates with NEC from March, 2019 to January, 2021 were enrolled as the experimental group, and 30 neonates without NEC and septicemia who were admitted in the department of neonatology in the same period were included as the control group. Faecal flora from the two groups were collected and analyzed by Real-time PCR. Toll-like receptor 4 (TLR4) and serum PCT, CRP, IL-6, SAA in peripheral blood were measured. The intestinal flora, the expression of TLR4 in peripheral blood leukocytes and inflammatory markers were compared between two groups. Results It showed that the ratio of Proteobacteria was 82% (9/11), Firmicutes was 9% (1/11), Actinobacteria was 9% (1/11) in the experimental group. In the control group, the ratio of Proteobacteria was 20% (6/30), Firmicutes was 73% (22/30), Actinobacteria was 7% (2/30). There was a significant difference in the distribution of faecal flora between the two groups (χ² = 11.521, P<0.05), and the level of TLR4 in peripheral blood of the experimental group was significantly higher than that of the control group (P＜0.001). The levels of serum PCT, CRP, IL-6 and SAA in the experimental group were significantly higher than those in the control group (P＜0.001). Conclusions The main intestinal flora of neonates with NEC is Proteobacteria, with elevated TLR4 expression and inflammatory markers in peripheral blood. Therefore, the intestinal flora-LPS-TLR4 pathway may be associated with inflammatory injury in neonatal necrotizing enterocolitis.The specific mechanism still needs further study.

目的 分析阴道灌洗液中炎性因子表达水平与高危型人乳头瘤病毒(HPV)持续感染的相关性。方法 选择本院2019年3月—2021年3月接诊的80例高危型HPV持续感染患者作为试验组,以病理组织检查结果分组,将19例宫颈癌患者作为试验组1、将30例宫颈上皮不典型增生(CIN)I级患者作为试验组2,将31例CIN II、III级患者作为试验组3,选取同期门诊体检的30例健康女性作为对照组,均进行TGF-β、IFN-γ、IL-17、IL-6表达水平检测,比较4组TGF-β、IFN-γ、IL-17、IL-6水平、高危型HPV负荷量,Pearson分析TGF-β、IFN-γ、IL-17、IL-6水平与高危型HPV负荷量的相关性。结果 阴道灌洗液炎症因子水平、高危型HPV负荷量4组相比较,差异均有统计学意义(P<0.05)。TGF-β、IL-17、IL-6水平与高危型HPV负荷量呈正相关性,与IFN-γ水平呈负相关性,P＜0.05。结论 高危型HPV持续感染患者机体阴道灌洗液中炎性因子水平与高危型HPV负荷量存在一定的相关性,高危型HPV负荷量与IFN-γ水平呈负相关性,与TGF-β、IL-17、IL-6水平呈正相关性,通过检测阴道灌洗液中炎性因子水平,可评估HPV感染程度。

Objective To analyze the correlation between the expressions of inflammatory factors in vaginal lavage fluid and persistent infection of high-risk human papillomavirus(HR-HPV). Methods A total of 80 patients with HR-HPV persistent infection in our hospital from March 2019 to March 2021 were selected as the experimental group. According to the pathological examination results, 19 patients with cervical cancer were selected as the experimental group 1, 30 patients with CIN grade I were selected as the experimental group 2, and 31 patients with CIN grade II and III were selected as the experimental group 3. Thirty healthy women in the same period were selected as the control group. HR-HPV load, TGF- β, IFN-γ, IL-17 and IL-6 levels were detected and were compared among the four groups. Pearson analysis of correlation between TGF- β, IFN-γ, IL-17, IL-6 levels and HR-HPV load was carried out. Results There were significant differences in the levels of inflammatory factors in vaginal lavage fluid and HR-HPV load among the four groups (P<0.05). TGF- β、IL-17 and IL-6 levels were positively correlated with HR-HPV load and negatively correlated with IFN-γ (P<0.05). Conclusions There is a certain correlation between inflammatory factors in vaginal lavage fluid and HR-HPV load in patients with HR-HPV persistent infection. HR-HPV load is negatively correlated with IFN-γ, and positively correlated with TGF-β, IL-17 and IL-6. The degree of HPV infection could be evaluated by detecting the inflammatory factors in vaginal lavage fluid.

目的 探讨超低频经颅磁刺激(ILF-TMS)联合艾司唑仑对失眠症患者睡眠脑电图参数及血清神经营养因子表达的影响。方法 选取2018年8月—2020年4月我院失眠症患者114例,随机数字表法分为研究组(n=57)、对照组(n=57)。对照组予以艾司唑仑联合ILF-TMS假性刺激,研究组予以艾司唑仑联合ILF-TMS真性刺激,均治疗1个月。对比2组疗效与治疗前、治疗1个月后睡眠进程参数(总睡眠时间、入睡时间、睡眠效率、觉醒时间)、睡眠结构(非快速眼动睡眠期、快速动眼睡眠期)、匹兹堡睡眠质量量表(PSQI)评分、失眠严重程度指数量表(ISI)评分、焦虑自评量表(SAS)评分、抑郁自评量表(SDS)评分、血清神经营养因子[胶质细胞源性神经营养因子(GDNF)、脑源性神经营养因子(BDNF)]水平。结果 (1)疗效:研究组治疗1个月后总有效率高于对照组(P＜0.05);(2)睡眠进程参数:治疗1个月后研究组总睡眠时间、睡眠效率高于对照组,入睡时间、觉醒时间短于对照组(P＜0.05);(3)睡眠结构:治疗1个月后研究组Ⅲ期、Ⅱ期、非快速眼动睡眠期高于对照组,Ⅰ期睡眠期低于对照组(P＜0.05);(4)PSQI、ISI评分:治疗1个月后研究组PSQI、ISI评分低于对照组(P＜0.05);(5)SAS、SDS评分:治疗1个月后研究组SAS、SDS评分低于对照组(P＜0.05);(6)血清神经营养因子:治疗1个月后研究组血清GDNF、BDNF水平高于对照组(P＜0.05)。结论 ILF-TMS联合艾司唑仑治疗失眠症效果确切,可上调血清神经营养因子表达,改善睡眠脑电图参数,提高睡眠质量,控制焦虑、抑郁症状。

Objective To investigate the effects of infra-low frequency transcranial magnetic stimulation (ILF-TMS) combined with estazolam on sleep EEG parameters and serum neurotrophic factors expression in patients with insomnia. Methods One hundred and fourteen patients with insomnia in our hospital from August 2018 to April 2020 were divided into study group (n=57) and control group (n=57) by random number table method. The control group was treated with estazolam combined with pseudo ILF-TMS stimulation, and the study group was treated with estazolam combined with real ILF-TMS stimulation, all of which were treated for 1 month. Comparing curative effect of two groups before and 1 month after treatment, and sleep process parameters (total sleep time, falling asleep time, sleep efficiency, waking time), the structure of the sleep stages (stage Ⅲ, Ⅱ, Ⅰ, rapid eye movement sleep), Pittsburgh sleep quality index (PSQI), insomnia severity index (ISI), self-rating anxiety scale (SAS) score, self-rating depression scale (SDS) score, serum neurotrophic factors (GDNF, BDNF) levels. Results (1) Efficacy: the total effective rate of the study group was higher than that of the control group after 1 month of treatment (P＜0.05). (2) Sleep process parameters: after 1 month of treatment, the total sleep time and sleep efficiency in the study group were higher than those in the control group, and the falling asleep time and waking time were shorter than those in the control group (P＜0.05). (3) Sleep structure: after 1 month of treatment, compared to the control group, the study group had more in stageⅢ, Ⅱ, rapid eye movement sleep, and less in stage Ⅰsleep(P＜0.05). (4) PSQI and ISI scores: after 1 month of treatment, PSQI and ISI scores of the study group were lower than those of the control group (P＜0.05). (5) SAS and SDS scores: after 1 month of treatment, SAS and SDS scores in the study group were lower than those in the control group (P＜0.05). (6) Serum neurotrophic factors: after 1 month of treatment, serum GDNF and BDNF levels in the study group were higher than those in the control group (P＜0.05). Conclusions ILF-TMS combined with estazolam is an effective treatment of insomnia. It can up-regulate the expression of serum neurotrophic factors, improve the parameters of sleep EEG, improve sleep quality, and control the symptoms of anxiety and depression.