目的 探讨剖宫产围术期患者采用布托啡诺治疗寒战的最佳剂量。方法 选取2019年10月—2020年11月期间于本院分娩的150例剖宫产妇女作为研究对象,按照随机数字表法分为A组、B组、C组,各组50例。A组给予0.01 mg/kg布托啡诺静脉注射,B组给予0.02 mg/kg,C组给予0.03 mg/kg。比较3组临床疗效、血流动力学、镇静(Ramesay)评分、不良反应、新生儿Apgar评分。结果 3组治疗有效率、 血流动力学、T₁、T₂时间段Ramesay评分及1 min、5 min、10 min 新生儿Apgar评分比较,差异无统计学意义(P＞0.05);C组不良反应发生率高于B组与A组(P＜0.05);T₃时间段Ramesay评分C组＜B组＜A组(P＜0.05)。结论 0.02 mg/kg剂量布托啡诺治疗剖宫产围术期寒战效果最为理想,产妇围术期血流动力学稳定,不良反应较轻,且对新生儿无明显影响。

Objective To investigate the optimal dose of butorphanol in the treatment of shivering in patients underwent cesarean section. Methods A total of 150 women with cesarean section in our hospital from October 2019 to November 2020 were selected as the research objects, and were divided into group A, group B and group C according to random number table method, with 50 cases in each group. Group A was given 0.01 mg/kg butorphanol intravenously, group B was given 0.02 mg/kg, and group C was given 0.03 mg/kg. Clinical efficacy, hemodynamics, sedation (Ramesay) scores, adverse drug reactions (ADR) and neonatal Apgar scores were compared among the three groups. Results There were no significant differences in effective rate, hemodynamics, Ramesay scores at T₁ and T₂ time periods and Apgar scores of neonates at 1 min, 5 min and 10 min among the three groups (P>0.05). The incidence of ADR in group C was higher than that in group B and A (P<0.05). Ramesay score at time of T₃ of group C was lower than group B and group A (P<0.05). Conclusion The 0.02 mg/kg dose of butorphanol in the treatment of perioperative shivering in cesarean section was the most ideal dose, perioperative hemodynamics of puerpera was stable, adverse reactions were mild, and there was no obvious influence on neonates.

目的 分析厄贝沙坦+美托洛尔治疗慢性充血性心力衰竭(congestive heart failure,CHF)的临床效果及对患者心功能影响。方法 选取本院2018年12月—2020年12月住院治疗的200例慢性CHF患者,根据不同的治疗方法分组,参照组100例患者采用厄贝沙坦治疗,治疗组100例患者采用厄贝沙坦+美托洛尔治疗,比较2组临床疗效、心功能指标、血清炎性因子、血清N端脑利钠肽前体(N-terminal pro-brain natriuretic peptide,NT-proBNP)、同型半胱氨酸(homocysteine,Hcy)水平、不良反应发生率。结果 治疗组临床总有效率(97.00%)高于参照组(87.00%),治疗组治疗后左室射血分数(left ventricular ejection fraction,LVEF)高于参照组,治疗组治疗后左室舒张末期内径(left ventricular end diastolic diameter,LVEDd)、左室收缩末期内径(left ventricular end systolic diameter,LVESd)、血清肿瘤坏死因子-α(tumor necrosis factor-α,TNF-α)、超敏C反应蛋白(hypersensitivity C-reactive protein,hs-CRP)、白细胞介素-6(interleukin-6,IL-6)、NT-proBNP、Hcy水平均低于参照组,差异均具有统计学意义(P＜0.05)。治疗组不良反应发生率(4.00%)与参照组(5.00%)比较,P>0.05。结论 厄贝沙坦+美托洛尔可有效改善慢性CHF患者心功能,减轻炎症反应,抑制NT-proBNP、Hcy释放,且不良反应较少。

Objective To analyze the clinical effect of irbesartan combined with metoprolol in the treatment of chronic congestive heart failure (CHF) and its influence on cardiac function. Methods A total of 200 patients with chronic CHF in our hospital from December 2018 to December 2020 were selected and divided into two groups according to different treatment methods. One handred patients in the control group were treated with irbesartan, and 100 patients in the treatment group were treated with irbesartan + metoprolol. The clinical efficacy, cardiac function indexes, serum inflammatory factors, serum NT-proBNP, Hcy levels and adverse reactions of the two groups were compared. Results The total effective rate of the treatment group (97.00%) was higher than that of the control group (87.00%), LVEF of the treatment group was higher than that of the control group, LVEDd, LVESd, serum TNF-α, hs-CRP, IL-6, NT-proBNP, Hcy levels of the treatment group were lower than those of the control group, the differences were statistically significant (P<0.05). The incidence of adverse reactions in the treatment group (4.00%) was higher than that in the control group (5.00%),P>0.05. Conclusion Irbesartan + metoprolol could effectively improve cardiac function, reduce inflammatory reaction, inhibit the release of NT-proBNP and Hcy in patients with chronic CHF, with less adverse reactions.

目的 本研究对广州地区5家教学医院的鲍曼不动杆菌进行分子流行病学分析。方法 5家教学医院共采集138株鲍曼不动杆菌,利用多位点序列分型(multilocus sequence typing,MLST)及eBURST算法评价菌株之间的遗传关系。结果 MLST将138株鲍曼不动杆菌分为8个已有序列类型(STs),分别为ST195、ST208、ST457、ST136、ST254、ST548、ST445和ST53,还发现17个新STs。其中ST195的数量最多,占所有分离株的35.5%(49/138),其次为ST208,占所有分离株的21.0%(29/138)。eBURST算法分析显示以ST195为预测祖先型的克隆复合体(clonal complex, CC) 195在医院环境中广泛传播。结论 鲍曼不动杆菌CC195是广州地区的流行克隆,各家医疗机构应根据其自身实际制定感染防控策略。

Objective We analyzed the molecular epidemiology of A.baumannii isolated from 5 teaching hospitals in Guangzhou to identify the epidemic clone in this area. Methods A total of 138 strains of A.baumannii were collected from 5 teaching hospitals, and the genetic relationship was evaluated by multilocus sequence typing (MLST) and eBURST algorithm. Results MLST divided 138 strains of A.baumannii into 8 existing sequence types (STs), namely ST195, ST208, ST457, ST136, ST254, ST548, ST445 and ST53, and 17 new STs. Among them, ST195 had the largest number, accounting for 35.5% (49/138) of all isolates, followed by ST208, accounting for 21.0% (29/138) of all isolates. eBURST algorithm showed that the clonal complex (CC) 195, the predicted founder ST195, was widely spread in the hospital environment. Conclusion A.baumannii CC195 was an epidemic clone in Guangzhou area. Medical institution should develop infection prevention and control strategies according to its own actual conditions.

目的 探讨广州地区儿童2019新型冠状病毒(2019 novel coronavirus, 2019-nCoV)感染筛查/疑似病例的流行病学特点、发病特点、可能的原因及防控建议。方法 回顾性分析2020年1月20日—2020年2月29日广州市唯一一家儿童2019-nCoV感染隔离定点医疗单位隔离病房收治住院的符合儿童2019-nCoV感染筛查/疑似病例129例,对其流行病学、发病特点、临床特征、实验室检查及转归、随访等进行总结分析。 结果 男 79例,女 50例,最小1个月,最大13岁,中位数2岁,51例(39.5%)有武汉疫区旅游或居住史,20例(15.5%)有与来自疫区有呼吸道症状人员接触史,17例(13.1%)周边或社区有确诊病例,3例(2.3%)有确诊病人接触史(其中2例为家庭确诊病例密切接触史),38例(29.5%)为临床符合或聚集性发病;临床症状:发热121例(93.8%),咳嗽92例(71.3%),流涕50例(38.8%),32例伴有腹泻、呕吐/腹痛(24.8%),102例(79.0%)白细胞降低或正常,C反应蛋白(C-reactive protein,CRP)＜20 mg/L有103例(79.8%),57例(44.2%)胸片或CT示肺部斑片状影或实变;病原学检查:2019-nCoV实时荧光定量反转录PCR检测结果:所有患儿及陪同家属都有行咽拭子检查,只有21例患儿(16.3%)有行肛拭子检查,仅有1例(0.78%)家庭确诊病例密切接触者肛拭子阳性,但连续多次咽拭子结果阴性,余患者肛拭子和咽拭子及陪同家属咽拭子结果均阴性。其他病原学检查结果61例(47.3%),包括14例RSV阳性,9例流感病毒A,8例人偏肺病毒,6例肠道病毒,6例流感病毒B,6例肺炎支原体,4例副流感病毒1型,1例副流感病毒3型,2例人博卡病毒,3例腺病毒,1例肺炎克雷伯菌,1例人型葡萄球菌,其中1例合并副流感病毒1型及人博卡病毒。跟踪唯一1例确诊患者咽拭子多次检查均阴性,肛拭子持续19天后才转阴,一直无任何症状。其余患者好转出院后第3天、7天及14天进行随访,无异常发现。结论 儿童2019-nCoV感染筛查/疑似病例临床多表现为呼吸道或消化道症状,确诊主要依靠核酸检测,新冠病毒感染确诊率极低,而其将近50%病例能找到除新冠病毒外的其它相关病原体;高危患者为密切接触者,但存在漏诊的可能,肛拭子阳性率或高于咽拭子。

Objective To explore the epidemiological characteristics, onset characteristics, pathogenic mechanism of 2019-nCoV infection in children, and its control and prevention in Guangzhou. Methods From January 20, 2020 to February 29, 2020, a retrospective analysis was carried out on 129 suspected cases of 2019-nCoV infection admitted to the isolation ward of the only medical unit designated for children in Guangzhou. The epidemiology, disease characteristics, clinical characteristics, laboratory examination, outcome and follow-up were summarized and analyzed. Results There were 79 males and 50 females, with a minimum age of 1 month and a maximum age of 13 years. Anong them, 51 cases (39.5%) had a history of tourism or residence in the epidemic area of Wuhan, 20 cases (15.5%) had a history of contact with people with respiratory symptoms from the epidemic area, 17 cases (13.1%) with a confirmed case in the surrounding area or community, 3 cases (2.3%) had a history of contact with a confirmed patient (2 of them were family clustering cases), 38 cases (29.5%) were clinically suspected cases. Clinical symptoms: 121 cases with fever (93.8%), 92 cases with coughing (71.3%), 50 cases with runny nose (38.8%), 32 cases with diarrhea, vomiting or abdominal pain (24.8%). In 102 cases (79.0%), white blood cells were decreased or normal, 103 cases (79.8%) with CRP＜20 mg/L, and 57 cases (44.2%) showed focal infection on chest X-ray or CT scan. Etiological examination: only one case (0.78%) of the family confirmed cases had positive anal swab result, but the throat swab results were negative all the time. The anal swab and throat swab results of other patients and the throat swab results of their accompanying family members were negative. Other pathogens were detected in 61 cases (47.3%), including 14 RSV positive cases, 9 influenza A positive cases, 8 human metapneumovirus positive cases, 6 enterovirus positive cases, 6 influenza B positive cases, 6 Mycoplasma pneumoniae positive cases, 4 parainfluenza virus type 1 positive cases, 1 parainfluenza virus type 3 positive cases, 2 human bocavirus positive cases, 3 adenovirus positive cases, 1 Klebsiella pneumoniae positive cases, 1 Human Staphylococcus positive case, and 1 case with parainfluenza virus type 1 and human bocavirus. The only confirmed patient was followed up while multiple pharyngeal swab results were negative, and the positive anal swab results lasted for 19 days before turning negative and remained asymptomatic. Other patients were followed up on the 3rd, 7th and 14th day after discharge, and no abnormal findings were found. Conclusion Screening/suspected cases of 2019-nCoV infection in children were mostly clinically manifested as respiratory or gastrointestinal symptoms. The diagnosis rate of nucleic acids was extremely low, and there was a possibility of missed diagnosis. Nearly 50% of cases could find other relevant pathogens excluding the 2019-nCoV. The positive rate of anal swab results was higher than that of pharyngeal swab.

目的 本文旨在研究穿心莲内酯对慢性阻塞性肺疾病急性加重期(acute exacerbation of chronic obstructive pulmonary disease,AECOPD)患者血清学中的炎症反应因子及肺部功能改变的影响。方法 从我院已出院的患者中挑选2017年6月—2018年6月期间收治的AECOPD患者共80例,其中给予哌拉西林舒巴坦抗感染和雾化吸入布地奈德及复方异丙托溴铵治疗的患者为对照组,对照组的治疗方法基础上给予喜炎平注射液的患者为观察组,各40例。对2组患者接受治疗前后血清学中的基质金属蛋白酶-9 (matrix metalloproteinase-9, MMP-9)、降钙素原 (procalcitonin, PCT)、白介素-6 (interleukin-6, IL-6) 水平和肺功能指标等方面进行比较。结果 2组治疗前血清学MMP-9、PCT、IL-6和肺功能指标第1秒用力呼气容积(forced expiratory volume in one second, FEV1)、用力肺活量(forced vital capacity, FVC)、一秒率(FEV1/FVC)无差异(P＞0.05)。观察组经过治疗后MMP-9为(1995.13±347.281)pg/mL、IL-6为(7.98±3.23)pg/mL,低于对照组的(2159.30±367.477)pg/mL、(10.03±5.45)pg/mL(P＜0.05);观察组治疗后的PCT、FEV1、FVC和FEV1/FVC与对照组相比差异无统计学意义 (P＞0.05)。结论 穿心莲内酯在AECOPD患者中可以减少血清学中炎症因子,值得在临床中推广。

Objective To investigate the effect of andrographolide on levels of serum inflammatory factors and pulmonary function in patients with acute exacerbation of chronic obstructive pulmonary disease (AECOPD). Methods Eighty patients with AECOPD who were treated in our hospital from June 2017 to June 2018 were selected. Forty patients in the control group were given anti-infection treatment with piperacillin and sulbactam and aerosol inhalation with compound ipratropium bromide and budesonide, while other 40 patients in study group were given andrographolide additionally. The levels of serum matrix metalloproteinase-9 (MMP-9), procalcitonin (PCT), interleukin-6 (IL-6) and the pulmonary function indexes of patients in the two groups were observed and compared before and after treatment. Results There were no statistically significant differences in the serum levels of MMP-9, PCT and IL-6 and the pulmonary function indexes forced expiratory volume in one second (FEV1), forced vital capacity (FVC) and FEV1/FVC of the two groups before treatment (P>0.05). After treatment, in the study group, the MMP-9 and IL-6 levels in serum were (1995.13±347.281)pg/mL and (7.98±3.23)pg/mL respectively, which were significantly lower than that in the control group [(2159.30±367.477) pg/mL and (10.03±5.45) pg/mL (P＜0.05)].Compared with the control group, differences in the PCT, FEV1, FVC and FEV1/FVC in the study group were not statistically significant (P>0.05). Conclusion Andrographolide had significant clinical effect on the treatment of AECOPD, which could reduce the levels of serum inflammatory factors and it is worthy of clinical application.

目的 探讨急性心肌梗死患者细胞色素P450酶基因(cytochrome P450,family 2,subfamily C,polypeptide 19,CYP2C19)多态性与高敏C-反应蛋白(hypersensitive C-reactive protein,hs-CRP)、白细胞介素-6(interleukin- 6,IL-6)及临床预后的相关性。方法 选取2019年5月—2020年5月入住我院心血管内科的急性心肌梗死患者182例作为研究对象,研究对象均接受经皮冠脉介入术,采取RT-PCR方法进行外周全血CYP2C19基因多态性的检测,并进行分组。口服阿司匹林300 mg和氯吡格雷300 mg后次日,测定血中hs-CRP和IL-6含量,治疗后12个月内,随访主要心血管不良事件。结果 182例急性心肌梗死患者中,快代谢组(CYP2C19*1/*1)患者最多,为78例(42.8%);中等代谢组(CYP2C19*1/*2、CYP2C19*1/*3),为65例(35.7%);慢代谢型组(CYP2C19*2/*2、CYP2C19*2/*3、CYP2C19*3/*3)最少,为39例(21.5%)。与快代谢组比较,中代谢组及慢代谢组hs-CRP、IL-6水平均升高,差异有统计学意义(P<0.05);与中代谢组比较,慢代谢组患者hs-CRP、IL-6水平均升高,差异有统计学意义(P<0.05)。CYP2C19基因型与hs-CRP及IL-6呈正相关(r=0.163、0.175,P<0.05)。中代谢组、慢代谢组患者1年内主要心血管不良事件发生率高于快代谢组患者(P<0.05)。结论 CYP2C19基因型与hs-CRP及IL-6具有相关性,CYP2C19基因型为中代谢型和慢代谢型能够激活机体炎症反应,影响急性心肌梗死患者的临床预后。

Objective To explore the correlation of cytochrome P450 gene (CYP2C19) polymorphism with hypersensitive C-reaction protein (hs-CRP), interleukin-6 (IL-6) and prognosis in patients with acute myocardial infarction (AMI). Methods A total of 182 patients with AMI admitted to cardiology department from May 2019 to May 2020 were selected as the research objects, all subjects underwent percutaneous coronary intervention (PCI), and CYP2C19 gene polymorphism in peripheral blood was detected by RT-PCR, which was grouping basis. One day after taking aspirin 300 mg and clopidogrel 300 mg orally, the levels of hs-CRP and IL-6 in patients' plasma were measured. The major adverse cardiovascular events (MACE) were followed up for 12 months after treatment. Results Among 182 patients with AMI, 78 patients (42.8%) were in the fast metabolism group (CYP2C19*1/*1), 65 patients (35.7%) in medium metabolism group (CYP2C19*1/*2, CYP2C19*1/*3), 39 patients (21.5%) in the slow metabolism group (CYP2C19*2/*2, CYP2C19*2/*3, CYP2C19*3/*3).Compared with the fast metabolism group, hs-CRP and IL-6 levels in the medium and slow metabolism group were significantly higher (P<0.05); compared with the medium metabolism group, hs-CRP and IL-6 levels in the slow metabolism group were significantly increased (P<0.05). CYP2C19 genotype was positively correlated with hs-CRP and IL-6 levels (r=0.163, 0.175,P<0.05). The incidences of MACE in the medium and slow metabolism groups were higher than that in the fast metabolism group (P<0.05). Conclusion CYP2C19 genotypes were associated with hs-CRP and IL-6 levels. Medium and slow metabolism types of CYP2C19 gene can activate the inflammatory response and affect the clinical prognosis of patients with AMI.

目的 分析CT肺动脉栓塞指数(PAOI)与急性肺栓塞(APE)患者右心功能与预后的相关性。方法 以收治的86例疑似患者为研究对象,均行CT肺动脉成像(CTPA)检查,共60例APE患者,依据患者病情严重程度分为轻度、中度与重度,而无APE患者26例(对照组),分析左右心室最大短轴内径(RVd/LVd)、左右心室最大截面积比(RVA/LVA)、右心室短轴最大直径(RVMSA)、左心室短轴最大内径(LVMSA)、主肺动脉直径(MPAd)、上腔静脉直径(SVCd)、奇静脉直径(AZd)、动脉血氧分压(PaO₂)、动脉血二氧化碳分压(PaCO₂)以及动脉血氧饱和度(SaO₂)与PAOI的相关性,并分析患者预后情况。结果 经比较,中、重度患者RVd/LVd、RVA/LVA、RVMSA、MPAd与AZd水平高于轻度患者,而LVMSA低于轻度患者(P<0.05);且重度患者RVd/LVd、RVMSA水平高于中度,而RVA/LVA、LVMSA、MPAd与AZd水平比较无意义(P>0.05);3组SVCd水平比较P>0.05,其他参数指标比较差异明显(P<0.05);APE患者的PaO₂、PaCO₂以及SaO₂水平随着患者病情的加重呈现出逐渐下降趋势,且3组患者的PaO₂对比差异有统计学意义(P<0.05);PaO₂、PaCO₂和SaO₂与PAOI均呈负相关,且仅有PaO₂的差异存在统计学意义(P<0.05);POAI对APE患者的死亡有着一定的预测价值(P<0.05),最佳切点值58.91%,敏感度为85.29%,特异度为89.93%,其他数据未见明显诊断预测价值(P>0.05)。故RVd/LVd、RVA/LVA、RVMSA、MPAd与AZd水平与PAOI成正相关,而LVMSA水平与PAOI成负相关,与SCVd无关。结论 PAOI与APE患者的右心功能各参数以及动脉血气各参数均有密切关联性,可将其作为患者预后评估的有效指标。

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 探究百令胶囊联合前列地尔对早期糖尿病肾病患者血液流变学及肾功能影响。方法 选我院2020年1月—2021年1月期间100例糖尿病肾病患者为研究对象,将其以随机数字表法分为对照组、观察组,各50例,分别应用前列地尔治疗、前列地尔+百令胶囊治疗,比较2组治疗前后血液流变学指标、肾功能指标。结果 治疗前2组血浆粘度、全血粘度、红细胞聚集指数水平相近,差异无统计学意义(P＞0.05);治疗后观察组血浆粘度、全血粘度、红细胞聚集指数水平较对照组低,差异有统计学意义(P＜0.05);治疗前2组微量蛋白排泄率(UAER)、血尿素氮(BUN)、血肌酐(Scr)水平相近,差异无统计学意义(P＞0.05);治疗后观察组UAER、BUN、Scr水平较对照组低,差异有统计学意义(P＜0.05);2组治疗期间均未见严重不良反应。结论 对早期糖尿病肾病患者应用百令胶囊+前列地尔治疗,可改善其血液流变学指标及肾功能指标,降低炎症反应程度,治疗安全且疗效理想。

Objective To explore the effect of Bailing capsule combined with alprostadil on hemorheology and renal function in patients with early diabetic nephropathy. Methods A total of 100 patients with diabetic nephropathy in our hospital from January 2020 to January 2021 were randomly divided into control group and observation group, 50 cases in each group.They were treated with alprostadil and alprostadil with Bailing capsule respectively.The indexes of hemorheology and renal function before and after treatment were compared between the two groups. Results Before treatment, the levels of plasma viscosity, whole blood viscosity and erythrocyte aggregation index of the two groups were similar, and the differences were not statistically significant (P > 0.05). After treatment, the levels of plasma viscosity, whole blood viscosity and erythrocyte aggregation index of the observation group were lower than those of the control group, and the differences were statistically significant (P<0.05). Before treatment, the levels of urine albumin excretion ratio, blood urea nitrogen and serum creatinine in the two groups were similar, and the differences were not statistically significant (P > 0.05). After treatment, the levels of urine albumin excretion ratio, blood urea nitrogen and serum creatinine in the observation group were lower than those in the control group, and the differences were statistically significant (P<0.05). There was no serious adverse reaction in the two groups during the treatment. Conclusion Bailing capsule combined with alprostadil in the treatment of early diabetic nephropathy can improve the indexes of hemorheology and renal function, lower the inflammatory reaction, and the treatment is safe and effective.