EFFECT OF ACUPUNCTURE ON BLOOD FLOW OF VERTEBRAL AND BASILAR ARTERIES IN STROKE PATIENTS

Objective: To observe the short-term effect and long-term effect of acupuncture on blood flow of vertebral and basilar arteries in stroke patients. Methods: A total of 58 stroke patients (34 males and 24 females) were agreed to participate in this study, and changes of blood flow of the vertebral and basilar arteries were detected after one week’s and 45 days’ continuous acupuncture treatment by using a Doppler’s ultrasonic diagnosis apparatus. Bilateral Fengchi (GB 20), Wangu (GB 12), Tianzhu (BL 10), etc. were punctured and stimulated with small amplitude, high frequency and twirling-reinforcing method for 3 min. The treatment was conducted once daily. Results: Following one week’s and 45 days’ acupuncture treatment, diastolic velocity (DV), systolic velocity (SV) and mean velocity (MV) of the basilar artery increased significantly in comparison with pre-treatment (P<0.05～0.01). After one week’s acupuncture treatment, DV, SV and MV of the vertebral artery on the affected side of the brain and after 45 days’ treatment, DV, SV and MV of the vertebral artery on the bilateral sides of the brain all increased considerably compared with their individual basic levels of pre-treatment (P<0.05～0.01). No significant differences were found between pre-treatment and post-treatment in pulse index (PI) of the basilar artery and bilateral vertebral arteries (P> 0.05). Results indicated that acupuncture treatment could effectively improve blood supply of the basilar artery and regulate the uneven blood flow of the bilateral vertebral arteries. Conclusion: Acupuncture treatment can raise blood flow of the brain in stroke patients.

Clinical Efficacy of Modified Erchen Decoction on Cervical Spondylotic Vertebral Arteriopathy with Stagnation and Blockade of Phlegm-dampness Syndrome and Effects on Cerebral Blood Flow Parameters

OBJECTIVE: To observe the effect of Modified Erchen Decoction on cervical spondylotic vertebral arteriopathy with stagnation and blockade of phlegm-dampness syndrome and effects on cerebral blood flow parameters. METHODS: A total of 80 cervical spondylotic vertebral arteriopathy(CSA) patients with stagnation and blockade of phlegmdampness syndrome admitted to our hospital from October 2016 to April 2017 were selected and randomly divided into observation group and control group, with 40 cases in each group. The observation group was treated with Modified Erchen Decoction and the control group was given conventional treatment with Western medicine. After 4 weeks of treatment, the main clinical symptoms and signs(vertigo, neck and shoulder pain, headache, psychological and social adjustment, daily life and work) and cerebral blood flow parameters [the peak values of intracranial vertebral-basal artery diastolic blood flow velocity(Vd) and systolic blood flow velocity(Vp)] were compared between the 2 groups. The total clinical effective rate and adverse reactions during treatment were also compared. RESULTS: After treatment, the total effective rate of the observation group was 90.0%, which was significantly higher than that of the control group(77.5%). The difference between the two groups was statistically significant(P < 0.05). After treatment, The scores of vertigo, neck and shoulder pain, headache, psychology and society adaptation, daily life and work were significantly increased(P < 0.05), and the above scores of the observation group were increased more obviously. The difference between the groups was statistically significant(P < 0.05). After treatment, the levels of Vd and Vp were significantly increased(P < 0.05), and the increase of the above indexes was more obvious in the observation group. The difference between the 2 groups was statistically significant(P < 0.05). There were no significant abnormalities in blood routine, urine routine, liver function and renal function. There was no significant difference in the incidence of adverse reactions between the 2 groups.(P > 0.05). CONCLUSION: The treatment of vertebral artery type cervical spondylopathy with stagnation and blockade of phlegm-dampness syndrome by Modified Erchen Decoction can effectively relieve the main clinical symptoms and signs, improve cerebral blood flow parameters, and improve the peak values of vertebral-basal artery diastolic blood flow velocity(Vd) and systolic blood flow velocity(Vp), which is safe and effective, and helps to promote the recovery of cervical function.

Enhancing hippocampal blood flow after cerebral ischemia and vasodilating basilar arteries:in vivo and in vitro neuroprotective effect of antihypertensive DDPH

1-（2,6-Dimethylphenoxy）-2-（3,4-dimethoxyphenylethylamino）-propane hydrochloride （DDPH） is a novel antihypertensive agent based on structural characteristics of mexiletine and verapamine. We investigated the effect of DDPH on vasodilatation and neuroprotection in a rat model of cerebral ischemiain vivo, and a rabbit model of isolated basilar arteriesin vitro. Our results show that DDPH （10 mg/kg） significantly increased hippocampal blood flowin vivo in cerebral ischemic rats, and exerted dose-dependent relaxation of isolated basilar arteries contracted by histamine or KCl in thein vitro rabbit model. DDPH （3 × 10–5 M） also inhibited histamine-stimulated extracellular calcium inlfux and intracellular calcium release. Our ifndings suggest that DDPH has a vasodilative effect bothin vivo andin vitro, which mediates a neuropro-tective effect on ischemic nerve tissue.

Assessment of cerebrovascular reserve impairment using the breath-holding index in patients with leukoaraiosis

Many studies have demonstrated that leukoaraiosis is associated with impaired cerebrovascular reserve function. However, the definitive hemodynamic changes that occur in leukoaraiosis are not clear, and there are many controversies. This study aimed to investigate hemodynamic changes in symptomatic leukoaraiosis using transcranial Doppler ultrasonography and the breath-holding test in a Chinese Han population, from northern China. A total of 203 patients who were diagnosed with ischemic stroke or clinical chronic progressive ischemic symptoms were enrolled in this study, including 97 males and 106 females, with an age range of 43-93 years. The severity of leukoaraiosis was evaluated according to the Fazekas grading scale, and patients were divided into four groups accordingly. Grade 0 was no leukoaraiosis, and grades I, II, and III were mild, moderate, and severe leukoaraiosis, respectively, with 44, 79, 44, and 36 cases in each group. Transcranial Doppler ultrasonography and the breath-holding test were performed. The mean blood flow velocity of the bilateral middle cerebral artery was measured and the breath-holding index was calculated. The breath holding index was correlated with leukoaraiosis severity and cognitive impairment. Patients with a low breath holding index presented poor performance in the Montreal Cognitive Assessment (MoCA) and executive function tests. That is, the lower the breath holding index, the lower the scores for the MoCA and the higher for the trail-making test Parts A and B. These results indicate that the breath-holding index is a useful parameter for the evaluation of cerebrovascular reserve impairment in patients with leukoaraiosis. In addition, the breath-holding index can reflect cognitive dysfunction, providing a new insight into the pathophysiology of leukoaraiosis. This study was approved by the Ethics Committee of the Fifth Peoples Hospital of Shenyang, China (approval No. 20160301) and registered in the Chinese Clinical Trial Registry (registration number: ChiCTR1800014421).

基于“筋骨平衡”理论针刺推拿疗法治疗椎动脉型颈椎病的临床观察

目的浅析椎动脉型颈椎病(cervical spondylotic vertebral arteriopathy,CSA)患者实施基于“筋骨平衡”理论针刺推拿疗法对其中医症状积分、颈性眩晕症状与功能评估量表(cervical vertigo symptom and function assessment scale,ESCV)评分、颈椎曲度及脑血流参数的影响。方法选择该院2019年12月—2021年12月就诊的CSA患者86例实施研究,随机数字表法分作观察组与对照组,各43例;其中对照组脱落2例,剔除1例,共完成40例;观察组脱落1例,剔除1例,共完成41例;对照组予以常规牵引疗法,观察组予以基于“筋骨平衡”理论针刺推拿疗法;比较两组治疗前与治疗后中医症状积分、ESCV评分、颈椎曲度及脑血流参数的变化,并对比两组疗效。结果治疗后,观察组中医症状积分皆显著低于对照组(P<0.05)。治疗后,观察组ESCV评分和颈椎曲度皆明显高于对照组(P<0.05)。治疗后,观察组椎底动脉及左、右椎动脉的Vs与Vd水平均显著高于对照组(P<0.05)。观察组总有效率显著高于对照组[95.12%(39/41)vs 80.00%(32/40),P<0.05]。结论基于“筋骨平衡”理论针刺推拿疗法对CSA患者疗效显著,有效改善中医症状积分、ESCV评分以及颈椎曲度,增强脑血流参数。

Clinical effects of innovative tuina manipulations on treating cervical spondylosis of vertebral artery type and changes in cerebral blood flow

OBJECTIVE:To determine the clinical effect,treatment times,and rheoencephalogram changes in vertebral artery type cervical spondylosis patients treated with innovative Tuina manipulations.METHODS:One hundred and twenty six cervical spondylosis patients(vertebral artery type) were randomly divided into test and control groups.Patients in the test group were treated with innovative Tuina manipulations,while those in the control group were treated with the routine Tuina manipulations according to the textbook of Chinese Massage for Acupuncture and Moxibustion majors.The clinical effects,treatment times,clinical symptoms,and cerebral blood flow were measured.RESULTS:The response to the treatment was 100% in the test group and 88.71% in the control group.Patients in the test group required(7 ± 4) treatments before recovery,while those in the control group required(15 ± 7) treatments before recovery(P<0.05).The clinical symptoms exhibited greater improvement in the test group compared to the control group(P<0.05).There were no differences in cerebral blood flow between the two groups.CONCLUSION:Both innovative Tuina manipulations and routine Tuina manipulations produced satisfactory therapeutic results in vertebral artery type cervical spondylosis patients.However,the innovative manipulation was more effective in improving the functional symptoms,although there were no changes in the cerebral blood flow.

宫腔镜冷刀微剪分离术应用于重度IUA患者中的疗效及对其血清指标的影响

目的:分析宫腔镜冷刀微剪分离术应用于重度宫腔粘连(IUA)患者中的疗效及对其血清指标的影响。方法:采取便利抽样的方法选取2022年1月—2023年1月黄冈市黄州区人民医院妇产科收治的80例重度IUA患者作为研究对象,根据随机数表法将患者分为对照组与观察组,各40例。对照组予以宫腔镜电切手术,观察组予以宫腔镜冷刀微剪分离术,比较两组临床疗效、月经改善情况、子宫内膜动脉血流、子宫内膜厚度及血清指标。结果:观察组总有效率为95.0%,高于对照组的77.5%,差异有统计学意义(P<0.05);观察组月经恢复总有效率为90.0%,高于对照组的72.5%,差异有统计学意义(P<0.05);术后30 d、90 d,两组子宫内膜动脉血流与子宫内膜厚度较术前显著改善,两组术后90 d优于术后30 d,且观察组阻力指数(RI)、搏动指数(PI)低于对照组,而子宫内膜厚度高于对照组,差异有统计学意义(P<0.05);术后30 d、90 d,两组血清指标较术前显著改善,两组术后90 d优于术后30 d,且观察组血清转化生长因子-β_(1)(TGF-β_(1))、白细胞介素-6(IL-6)及纤溶酶原激活物抑制因子-1(PAI-1)水平均低于对照组,而基质金属蛋白酶-9(MMP-9)水平高于对照组,差异有统计学意义(P<0.05)。结论:宫腔镜冷刀微剪分离术应用于重度IUA患者可取得显著效果,不仅能提升临床疗效及月经改善效果,还能促进子宫内膜动脉血流与子宫内膜厚度恢复,有效改善血清指标。

通窍活血汤加减联合甘露醇治疗椎动脉型颈椎病的临床疗效观察

目的探讨通窍活血汤加减联合甘露醇治疗椎动脉型颈椎病的临床疗效。方法50例椎动脉型颈椎病患者,选择随机数字表法分成对照组及观察组,各25例。对照组接受甘露醇注射液联合氟桂利嗪胶囊治疗,观察组在对照组基础上加用通窍活血汤加减治疗。比较两组治疗效果、治疗前后症状和体征积分与椎动脉血流指标[左侧椎动脉平均血流速(LVA-Vm)、右侧椎动脉平均血流速(RVA-Vm)、左侧椎动脉血流阻力指数(LVA-RI)、右侧椎动脉血流阻力指数(RVA-RI)]水平,安全性。结果观察组治疗总有效率96.00%高于对照组的76.00%(P<0.05)。两组治疗后症状和体征积分均高于同组治疗前,且观察组治疗后症状和体征积分(21.06±2.12)分高于对照组的(13.47±1.95)分(P<0.05)。两组治疗后LVA-Vm、RVA-Vm水平均高于同组治疗前,LVA-RI、RVA-RI水平均低于同组治疗前,且观察组治疗后LVA-Vm(31.20±3.32)cm/s、RVA-Vm(32.06±2.97)cm/s均高于对照组的(27.65±2.87)、(28.11±2.44)cm/s,LVA-RI(0.54±0.06)、RVA-RI(0.46±0.10)均低于对照组的(0.62±0.07)、(0.64±0.09)(P<0.05)。两组治疗期间均未出现三大常规异常或肝肾功能异常情况,也无其他不良反应,安全性良好。结论通窍活血汤加减联合甘露醇治疗椎动脉型颈椎病疗效显著,能够有效改善患者的椎动脉血流状况,且安全性良好。

天麻素注射液联合倍他司汀治疗椎-基底动脉供血不足性眩晕症患者的效果

目的:探讨天麻素注射液联合倍他司汀治疗椎-基底动脉供血不足性眩晕症(VBIV)患者的效果。方法:选取2020年1月至2023年1月该院收治的82例VBIV患者进行前瞻性研究,按照随机数字表法将其分为对照组和研究组各41例。对照组静脉滴注盐酸倍他司汀氯化钠注射液治疗,研究组在对照组基础上联合天麻素注射液治疗。比较两组临床疗效,症状缓解时间,治疗前后眩晕症状[眩晕障碍量表(DHI)]评分、血液流变学指标[高切全血黏度(HWBV)、血浆黏度(PV)及红细胞聚集指数(EAI)]水平,以及不良反应发生率。结果:研究组治疗总有效率为97.56%(40/41),高于对照组的75.61%(31/41),差异有统计学意义(P<0.05);研究组眩晕、恶心呕吐消失时间及平衡功能恢复时间均短于对照组,差异有统计学意义(P<0.05);治疗后,研究组DHI评分及HWBV、PV、EAI水平均低于对照组,差异有统计学意义(P<0.05);两组不良反应发生率比较,差异无统计学意义(P>0.05)。结论:天麻素注射液联合倍他司汀治疗VBIV患者效果显著,可加快症状缓解,减轻眩晕症状,改善血液流变学指标,效果优于单用倍他司汀治疗。

胎儿大脑中动脉、脐动脉血流指标水平与脐血血气分析结果的相关性分析

目的 分析胎儿大脑中动脉、脐动脉血流指标水平与脐血血气分析结果的相关性。方法 选取90例孕产妇,根据是否出现胎儿窘迫分为对照组(未发生胎儿窘迫,74例)和观察组(发生胎儿窘迫,16例)。于孕产妇孕晚期实施常规超声检查,并在新生儿出生后进行脐血血气分析检测。比较两组胎儿大脑中动脉及脐动脉血流指标[舒张期血流速度(VD)、收缩期血流速度(VS)、搏动指数(PI)、阻力指数(RI)及收缩期峰值血流速度与舒张末期血流速度之比(S/D)]水平,胎儿脐血血气指标[二氧化碳分压(PCO_(2))、氧分压(PO_(2))、碱剩余(BE)、p H值]水平;分析胎儿大脑中动脉及脐动脉血流指标水平与脐血血气指标水平相关性。结果 对照组大脑中动脉VD、VS、PI、RI及S/D分别为(20.17±2.01)cm/s、(68.31±2.39)cm/s、(1.48±0.28)、(0.74±0.18)、(4.45±0.74),脐动脉VD、VS、PI、RI及S/D分别为(16.64±4.25)cm/s、(61.02±4.21)cm/s、(0.74±0.21)、(0.59±0.10)、(3.24±0.72);观察组大脑中动脉VD、VS、PI、RI及S/D分别为(15.04±2.03)cm/s、(66.25±2.37)cm/s、(1.25±0.31)、(0.55±0.14)、(3.22±0.85),脐动脉VD、VS、PI、RI及S/D分别为(12.25±3.89)cm/s、(57.26±4.30)cm/s、(1.02±0.20)、(0.75±0.14)、(2.25±0.64)。与对照组相比,观察组胎儿大脑中动脉VD、VS、PI、RI及S/D更低,脐动脉VD、VS、S/D更低,脐动脉PI、RI更高(P<0.05)。观察组胎儿p H(7.15±0.03)、PO_(2)(23.24±4.29)mm Hg(1 mm Hg=0.133 k Pa)及BE(-7.24±1.41)mmol/L低于对照组的(7.26±0.02)、(28.11±4.36)mm Hg、(-6.01±1.45)mmol/L,PCO_(2)(61.33±2.37)mm Hg高于对照组的(45.35±2.31)mm Hg(P<0.05)。胎儿大脑中动脉VD、VS、PI、RI、SD与脐血p H、PO_(2)、BE呈正相关,与脐血PCO_(2)呈负相关(P<0.05)。胎儿脐动脉VD、VS、SD与p H、PO_(2)、BE呈正相关,与PCO_(2)呈负相关(P<0.05),脐动脉血PI、RI与p H、PO_(2)、BE呈负相关,与PCO_(2)呈正相关(P<0.05)。结论 胎儿大脑中动脉、脐动脉血流指标水平与脐血血气分析结果存在相关性,明确动脉血流指标水平以及脐血血气分析结果可为临床评估胎儿窘迫提供指导。

多普勒超声子宫动脉血流参数联合凝血相关指标对易栓症所致复发性流产妊娠结局的预测价值

目的:探讨多普勒超声子宫动脉血流参数联合凝血相关指标对易栓症所致复发性流产妊娠结局的预测价值。方法:选取2020年1月至2023年1月北京市海淀医院妇科门诊就诊的82例复发性流产患者,所有患者均进行相关治疗,并统计随访结果。所有患者于入院次日治疗前均进行子宫动脉搏动指数(PI)、阻力指数(RI)、收缩压最大血流速度(S)与舒张末期最大血流速度(D)比值(S/D),以及活化部分凝血活酶时间(APTT)、凝血酶原时间(PT)、纤维蛋白原(FIB)、凝血酶时间(TT)及D二聚体(D-D)检测。采用Pearson相关性分析PI、RI与S/D与APTT、PT、FIB、TT、D-D的相关性;采用受试者工作特征(ROC)曲线下面积(AUC)分析PI、RI、S/D、APTT、PT、FIB、TT及D-D单独检测及联合检测预测易栓症所致复发性流产妊娠结局的价值。结果:随访结果显示,82例复发性流产患者妊娠成功49例,妊娠丢失33例,妊娠成功孕妇的PI、RI与S/D均明显低于妊娠丢失孕妇,差异有统计学意义(t=10.598、6.693、3.059,P<0.05);APTT、PT、FIB、TT、D-D水平均明显低于妊娠丢失孕妇,差异有统计学意义(t=9.552、96.462、22.767、5.100、95.805,P<0.05);PI与APTT、PT、FIB、TT及D-D均存在正相关性(r=3.178,P<0.05),RI与APTT、PT、FIB、D-D均存在正相关性(r=3.246,P<0.05),S/D与PT、FIB、TT、D-D均存在正相关性(r=3.246,P<0.05);PI、RI、S/D、APTT、PT、FIB、TT及D-D单独检测及联合检测预测易栓症所致复发性流产妊娠结局灵敏度分别为42.40%、48.50%、39.40%、48.50%、63.60%、72.70%、42.40%、39.40%、84.80%,特异性分别为98.00%、71.40%、55.10%、75.50%、59.20%、71.40%、77.60%、85.70%、98.80%,AUC分别为0.674、0.685、0.409、0.646、0.784、0.788、0.566、0.563和0.941。结论:PI、RI及S/D子宫动脉血流参数与APTT、PT、FIB、TT和D-D凝血相关指标单独及联合检测预测易栓症所致复发性流产妊娠结局均具有一定的价值,且联合检测的预测价值更高。

丹葛汤加减结合温针灸治疗颈性眩晕症疗效及对椎-基底动脉血流速度的影响

目的观察丹葛汤加减结合温针灸治疗颈性眩晕症(CV)的疗效及对椎-基底动脉血流速度的影响。方法选取2019年1月—2022年1月医院收治的138例CV患者随机分为对照组(给予温针灸治疗)和观察组(在对照组的基础上另给丹葛汤加减治疗),每组69例。连续治疗2周后评价治疗效果。对比两组患者中医临床症状评分、临床疗效、椎-基底动脉血流速度、血液流变学指标及血浆内皮素(ET-1)、降钙素基因相关肽(CGRP)水平。对比两组患者治疗期间不良反应。结果治疗前两组患者主症、次症及总分对比,差异无统计学意义(P>0.05);治疗后主症、次症及总分均降低(P<0.05),且治疗后观察组主症、次症及总分均低于对照组(P<0.05)。观察组总有效率为95.65%(66/69)高于对照组85.51%(59/69)(P<0.05)。观察组治疗1周、2周后左侧椎动脉、右侧椎动脉及基底动脉血流速度均高于对照组(P<0.05)。观察组治疗2周后的全血黏度、红细胞聚集指数均低于对照组(P<0.05)。观察组治疗1周后、治疗2周后的血浆ET-1高于对照组(P<0.05),血浆CGRP水平则高于对照组(P<0.05)。两组患者治疗期间均无明显不良反应。结论丹葛汤加减结合温针灸治疗CV可有效缓解患者临床症状,提高临床疗效,改善椎-基底动脉血流速度和血液流变学指标,平衡血浆ET-1、CGRP水平,且安全可靠。

增强型体外反搏联合药物治疗视网膜中央动脉阻塞的疗效

目的探讨增强型体外反搏(EECP)联合药物治疗视网膜中央动脉阻塞(CRAO)的疗效。方法选择2020年5月—2021年5月我院诊治的视网膜中央动脉阻塞患者共48例(48眼)作为观察对象,根据治疗方法分为观察组22例(22眼)和对照组26例(26眼),另选取我院同期体检的健康人群20例(20眼)作为阴性对照组。观察组进行4个疗程的EECP联合药物治疗;对照组予单纯药物治疗;阴性对照组予单纯4个疗程EECP治疗。根据治疗前后患者视力、黄斑区血流密度、颈内动脉舒张期末血流速度(EDV)、收缩期峰值血流速度(PSV)及阻力指数(RI)等指标变化,评价及比较疗效。结果观察组总有效率高于对照组(χ^(2)=7.968,P<0.05)。观察组视力治疗后较治疗前显著提高,差异有统计学意义(P<0.05),对照组视力治疗后无明显提高,差异无统计学意义(P>0.05)。病程越短,EECP联合药物治疗效果越好,两者呈高度负相关(r=-0.837,P<0.05)。阴性对照组治疗后颈内动脉各项血流动力学指标较治疗前明显增加,治疗后RI较治疗前明显减小,差异有统计学意义(P<0.05);治疗后黄斑区血流密度各项指标较治疗前明显增加,差异有统计学意义(P<0.05)。观察组治疗后EDV与PSV较治疗前明显增加,治疗后RI较治疗前明显减小,差异有统计学意义(P<0.05)。对照组治疗前后EDV、PSV及RI均无明显改善,差异无统计学意义(P>0.05)。观察组治疗后黄斑区SCP与DCP血流密度较治疗前明显增加,差异均有统计学意义(P<0.05)。对照组治疗前后黄斑区SCP与DCP血流密度无明显变化,差异无统计学意义(P>0.05)。结论EECP联合药物治疗视网膜中央动脉阻塞,可显著提高CRAO患者的临床疗效,可在临床推广应用。

芪葛通络舒颈方联合调神醒脑针刺法治疗椎动脉型颈椎病患者的疗效观察

目的探讨芪葛通络舒颈方联合调神醒脑针刺法治疗椎动脉型颈椎病疗效。方法选取2020年9月—2022年9月期间衡水市中医医院收治的椎动脉型颈椎病患者135例,按电脑随机抽签法分为针刺组、汤药组和联合组,每组各45例。汤药组以芪葛通络舒颈方内服+常规西医治疗,针刺组以调神醒脑针刺法+常规西医治疗,联合组以芪葛通络舒颈方内服+调神醒脑针刺法+常规西医治疗。治疗3个疗程后,观察比较3组患者临床疗效、不良反应发生率,治疗前后中医证候积分、椎动脉血流速度[收缩期血流速度(Systolic blood flow velocity,Vs)、舒张期血流速度(Diastolic blood flow velocity,Vp)、血管搏动指数(Pulsatility index,PI)、血管阻力指数(Resistance index,RI)]、炎症因子[色素上皮衍生因子(Pigment epithelium-derived factor,PEDF)、髓样分化因子88(Myeloid differentiation factor 88,MyD88)、Toll样受体4(Toll-like receptor 4,TLR4)]水平。结果治疗后联合组临床总有效率91.11%(41/45)明显高于汤药组73.33%(33/45)、针刺组71.11%(32/45),差异有统计学意义(P<0.05)。治疗后3组患者中医证候颈痛僵硬、耳鸣眩晕、神疲懒言、心悸少寐积分均较治疗前降低,差异有统计学意义(P<0.05);且联合组中医证候颈痛僵硬、耳鸣眩晕、神疲懒言、心悸少寐积分均明显低于汤药组、针刺组,差异有统计学意义(P<0.05)。治疗后3组患者椎动脉血流速度Vs、Vp较治疗前升高,RI、PI较治疗前降低,差异有统计学意义(P<0.05);且联合组Vs、Vp明显高于汤药组、针刺组,RI、PI明显低于汤药组、针刺组,差异有统计学意义(P<0.05)。治疗后3组患者炎症因子PEDF、MyD88、TLR4水平均较治疗前降低,差异有统计学意义(P<0.05);且联合组炎症因子PEDF、MyD88、TLR4水平均明显低于汤药组、针刺组,差异有统计学意义(P<0.05)。治疗期间,联合组不良反应发生率15.56%(7/45)与汤药组11.11%(5/45)、针灸组8.89%(4/45)比较,差异无统计学意义(P>0.05)。结论芪葛通络舒颈方联合调神醒脑针刺法治疗椎动脉型颈椎病疗效显著,能够改善患者的中医证候,提高椎动脉血流速度,抑制炎症因子表达,安全性较好。

丁苯酞联合倍他司汀治疗后循环缺血性眩晕患者的效果

目的:观察丁苯酞联合倍他司汀治疗后循环缺血性眩晕患者的效果。方法:选取2022年1月至2023年2月该院收治的88例后循环缺血性眩晕患者进行前瞻性研究,按照随机数字表法将其分为对照组和研究组各44例。对照组采用倍他司汀治疗,研究组在对照组基础上联合丁苯酞软胶囊治疗。比较两组临床疗效、治疗前后血清学指标[降钙素基因相关肽(CGRP)、肌酸激酶同工酶(CK-MB)、脑钠肽(BNP)]水平、脑血流速度[脑前动脉(ACA)、椎基底动脉(BA)]、临床症状改善情况[眩晕障碍量表(DHI)评分、眩晕消失时间]及不良反应发生率。结果:研究组治疗总有效率为93.18%(41/44),高于对照组的75.00%(33/44),差异有统计学意义(P<0.05);两组CGRP、CK-MB及BNP水平均低于治疗前,且研究组低于对照组,差异有统计学意义(P<0.05);两组ACA、BA血流速度均高于治疗前,且研究组高于对照组,差异有统计学意义(P<0.05);研究组眩晕消失时间短于对照组,差异有统计学意义(P<0.05);两组DHI评分均低于治疗前,且研究组低于对照组,差异有统计学意义(P<0.05);两组不良反应发生率比较,差异无统计学意义(P>0.05)。结论:丁苯酞联合倍他司汀治疗后循环缺血性眩晕患者,可提高临床疗效,降低血清学指标水平,加快脑血流速度,促进眩晕症状消失,效果优于倍他司汀治疗。

加味桃红四物汤联合阿司匹林肠溶片治疗短暂性脑缺血发作患者的效果

目的:观察加味桃红四物汤联合阿司匹林肠溶片治疗短暂性脑缺血发作(TIA)患者的效果。方法:选取2021年7月至2022年11月该院收治的156例TIA患者进行前瞻性研究,按照随机数字表法分为观察组与对照组各78例。对照组采用阿司匹林肠溶片治疗,观察组在对照组基础上联合加味桃红四物汤治疗,比较两组临床疗效、血液流变学指标(血浆黏度、全血高切黏度、全血低切黏度)水平、基底动脉血流速度、眩晕评定量表(DARS)评分、眩晕障碍程度测量表(DHI)评分和不良反应发生率。结果:观察组治疗总有效率为96.15%,明显高于对照组的82.05%,差异有统计学意义(P<0.05);治疗后,观察组基底动脉血流速度高于对照组,血浆黏度、全血低切黏度、全血高切黏度以及DARS、DHI评分低于对照组,差异均有统计学意义(P<0.05);两组不良反应发生率比较,差异无统计学意义(P>0.05)。结论:加味桃红四物汤联合阿司匹林肠溶片治疗TIA患者可提高治疗总有效率和基底动脉血流速度,降低血液流变学指标水平、DARS评分和DHI评分,效果优于单纯阿司匹林肠溶片治疗。

踝泵运动联合抗阻运动在老年糖尿病足患者康复中的应用效果分析

目的探讨踝泵运动联合抗阻运动在老年糖尿病足患者康复中的应用效果。方法选取2020年10月至2022年10月商丘市中医院收治的66例老年糖尿病足患者作为研究对象,按照不同治疗方法将其分为观察组(33例)与对照组(33例),观察组患者采用踝泵运动联合抗阻运动进行干预,对照组患者单纯采用抗阻运动进行干预,对比观察两组患者创面面积、踝肱指数(ABI)及足背动脉血流速度。结果干预1个月后,观察组患者创面面积为(3.45±1.32)cm^(2),明显小于对照组患者的创面面积(5.98±1.41)cm^(2)(t=7.525,P<0.001);观察组患者ABI为(1.18±0.12),明显大于对照组患者的ABI(0.93±0.11)(t=8.963,P<0.001);观察组患者足背动脉血流速度为(7.63±0.75)cm/s,明显快于对照组患者的足背动脉血流速度(6.38±0.42)cm/s(t=8.544,P<0.001)。结论与单纯应用抗阻运动相比,踝泵运动联合抗阻运动可明显改善老年糖尿病足患者的ABI,提高足背动脉血流速度,促进创面愈合。

Close Correlations Between Carotid Arterial Mean Blood Flow Velocity,Body Mass Index,and Temperature in Normal Individuals

Objective:Assessing carotid and radial pulses is an essential sphygmology method in traditional Chinese medicine(TCM).It is believed in TCM and by doctors that pulse force is markedly linked with the physiological state of a human,including body mass index(BMI)and temperature.However,comprehensive analysis elucidating these potential correlations remains undetermined.Therefore,this investigation aimed to assess the association of pulse strength with human metabolism.Materials and Methods:The mean blood flow velocity(MBFV)of the carotid artery and pulse force of 122 healthy adults included in this investigation were assessed using ultrasound and manual palpation.Their thermal texture map was also acquired.Results:No substantial variation was observed in the carotid arterial MBFV among normal individuals(P>0.05)regardless of body side and gender.However,young individuals had higher blood velocity than middle-aged individuals(P<0.05).Furthermore,it was identified that MBFV was negatively associated with BMI and torso temperature;however,it was positively linked with hand temperature.Conclusions:This investigation revealed that carotid arterial MBFV could indicate the physical state of humans,including BMI and temperature,and therefore,is valuable for elucidating the effect of TCM on yin–yang.The data validated some TCM beliefs and supported the implementation of sphygmology in TCM.

经颅多普勒对椎动脉盗血的分类诊断价值

目的探讨经颅多普勒超声(TCD)对椎动脉盗血频谱的分类诊断的价值。方法收集和分析TCD显示一侧椎动脉呈盗血血流频谱同时行颈部CT血管成像(CTA)或磁共振血管成像(MRA)检查的22例病例的临床和影像学检查资料。TCD对椎动脉盗血严重程度分级,CTA和MRA评价血管的狭窄程度。病例分为单纯锁骨下动脉狭窄、锁骨下动脉狭窄伴患侧椎动脉纤细或狭窄、单纯椎动脉盗血3组,并分析3组间临床指标和椎动脉TCD参数。结果22例病例中,单纯锁骨下动脉狭窄者10例,锁骨下动脉狭窄伴患侧椎动脉纤细或狭窄者7例,单纯椎动脉盗血5例。单纯锁骨下动脉狭窄组、锁骨下动脉狭窄伴患侧椎动脉纤细或狭窄组、单纯椎动脉盗血组女性发病率分别为10%、40%、60%,右侧发生率分别为10%、57%、40%,隐匿型盗血的发生率分别为0、43%、60%,平均年龄分别为68岁、68岁、78岁。单纯椎动脉盗血组患侧椎动脉反向峰值流速(48±34)cm/s,单纯锁骨下动脉狭窄组、锁骨下动脉狭窄伴患侧椎动脉纤细或狭窄组患侧椎动脉反向峰值流速(9±14)cm/s,2组比较有统计学差异(Z=-2.219,P=0.026)。利用测量患侧椎动脉反向峰值流速来鉴别单纯椎动脉盗血的曲线下面积(AUC)为0.829,当以18 cm/s为界值时,敏感性为76.5%,特异性为80%。结论左侧锁骨下动脉狭窄是引起椎动脉出现盗血流频谱最常见的原因。当椎动脉盗血频谱表现为隐匿型、病变在右侧、患者为女性、年龄>70岁时,需考虑伴椎动脉纤细或狭窄,或单纯椎动脉盗血的可能。患侧椎动脉反向峰值流速对于诊断单纯椎动脉盗血有帮助。

拨针松解大椎主穴在椎动脉型颈椎病中的治疗效果

目的 探讨椎动脉型颈椎病患者实行拨针松解大椎主穴治疗的临床效果。方法 本研究选取2020年6月—2022年6月收治的90例椎动脉型颈椎病患者为观察对象。分组方式为随机抽样法,针刀松解术治疗纳入参照组,拨针松解大椎穴治疗纳入研究组,比对两组治疗效果、功能评估量表(evaluation scale for cervical vertigo,ESCV)评分、左椎动脉、右椎动脉及椎基底动脉平均血流速度及血液流变学指标。结果 研究组治疗总有效率(95.56%)高于参照组(80.00%),改良ESCV评分均低于参照组(P <0.05);研究组患者治疗后左椎动脉、右椎动脉及椎基底动脉平均血流速度比参照组更高,差异有统计学意义(P <0.05);研究组患者治疗后红细胞变形指数、红细胞电泳指数水平较参照组明显升高,红细胞比容、血沉及血浆黏度水平较参照组明显降低,差异有统计学意义(P<0.05)。结论 椎动脉型颈椎病患者实行拨针松解大椎主穴治疗,有利于减轻病患疼痛感,改善恶心呕吐症状,提升治疗有效率,实践价值较高。