重症急性胰腺炎患者采用甲泼尼龙治疗的疗效分析

目的本文通过重症急性胰腺炎患者采用甲泼尼龙治疗的临床疗效进行分析探讨。方法选择我院2014年1月至2015年1月期间收治重症急性胰腺炎患者84例,随机分为对照组(n=42)和观察组(n=42),对照组患者接受重症胰腺炎常规治疗,观察组患者在常规治疗基础上接受甲泼尼龙进行治疗,对两组患者治疗后的临床疗效、腹痛缓解时间、腹部压痛消失时间、腹水消失时间及住院时间进行对比。结果对照组、观察组患者的总有效率分别为76.2%、95.2%,差异有统计学意义(P0.05),观察组患者腹痛缓解时间、腹部压痛和腹水消失时间及住院时间均短于观察组,差异有统计学意义(P0.05)。结论重症急性胰腺炎患者在常规治疗基础上予甲泼尼龙治疗可使症状、体征消失更快,治疗有效率提高住院的时间明显缩短。     

五苓散联合甲泼尼龙治疗肾病综合征42例

目的观察使用五苓散联合甲泼尼龙治疗成人肾病综合征的临床疗效。方法选取我院肾内科门诊定期就诊的肾病综合征的患者84例,随机分为治疗组和对照组各42例,治疗上对照组给予口服甲泼尼龙治疗,治疗组在对照组基础上加服五苓散。观察两组临床疗效及总缓解率,24h尿蛋白定量、血浆白蛋白水平、血清总胆固醇水平,治疗前后中医症状评分。结果疗程结束后,对照组临床疗效总有效率为71.43%,治疗组组为78.57%。两组比较差异有统计学意义(P0.05)。对照组与治疗组治疗后与治疗前24h尿蛋白定量、血浆白蛋白、血清总胆固醇比较差异有统计学意义(p0.05);治疗组患者治疗后24h尿蛋白定量、血浆白蛋白、血清总胆固醇指标改善优于对照组,比较差异有统计学意义(p0.05)。治疗后对照组中医症状评分下降差异无统计学意义(p0.05),治疗后治疗组中医症状评分均下降,差异有统计学意义(p0.05);治疗后治疗组中医症状评分比对照组下降明显,差异有统计学意义(p0.05)。结论五苓散联合甲泼尼龙治疗肾病综合征在临床疗效上优于单用甲泼尼龙,且在改善生化指标上,五苓散联合甲泼尼治疗肾病综合征能起到的疗效好于单用甲泼尼龙;在改善中医症状方面,五苓散联合甲泼尼能起到更好的疗效。     

激素联合扩血管药物治疗突发性耳聋的疗效

目的 探讨糖皮质激素甲泼尼龙联合扩血管药物前列地尔注射液治疗突发性聋的疗效.方法 将120例(123耳)患者分为3组,分别采用甲泼尼龙+前列地尔联合治疗(A组)、单纯甲泼尼龙治疗(B组)和单纯前列地尔治疗(C组),观察和比较各组治疗效果.结果 A组总有效率为83.3%,与B组(71.4%)与C组(57.5%)比较差异有统计学意义(P<0.05).B组与C组比较差异有统计学意义(P<0.05).结论 糖皮质激素甲泼尼龙联合扩血管药物前列地尔注射液治疗突发性聋的疗效显著,早期应用可提高疗效.     

大剂量甲泼尼龙冲击治疗急性球后视神经炎临床疗效和安全性

目的:探讨大剂量甲泼尼龙冲击治疗急性球后视神经炎临床疗效和安全证。方法:随机将96例急性球后视神经炎患者分为A组和B组各48例,A组患者给予地塞米松注射液治疗,B组患者则给予大剂量甲泼尼龙冲击治疗,两组患者其他治疗措施完全相同,治疗3个月,比较两组患者临床疗效和安全性。结果:治疗3个月,B组患者治疗总有效率(95.83%)明显高于A组患者的(83.33%),差异有统计学意义(P<0.05),且A组和B组不良反应发生率差异无统计学意义(P>0.05)。结论:大剂量甲泼尼龙冲击治疗急性球后视神经炎疗效确切,安全高效,不良反应少。     

甲泼尼龙对重症肺炎患儿实施治疗的临床价值及可行性分析

目的 探究对重症肺炎患儿实施甲泼尼龙治疗的效果.方法 选取2019年2月至2020年6月本院收治的68例重症肺炎患儿,按照平衡序贯法分为对照组(n=33,乳糖酸红霉素常规治疗)和观察组(n=35,在对照组基础上联合甲泼尼龙治疗),比较两组临床疗效、炎症因子、肺功能以及血清免疫指标情况.结果 观察组治疗总有效率为97.1％,明显高于对照组的78.7％(P<0.05).治疗后,观察组炎症因子水平低于对照组,肺功能和血清免疫指标水平高于对照组,差异有统计学意义(P<0.05).结论 在乳糖酸红霉素常规治疗的基础上联合甲泼尼龙治疗重症肺炎患儿,可有效提升临床疗效并改善肺功能和血清免疫指标水平,值得临床推广运用.     

甲泼尼龙在胸髓损伤手术治疗中的应用

目的探讨甲泼尼龙在胸髓损伤围术期的应用及疗效。方法将41例胸椎骨折并脊髓损伤患者随机分为治疗组与对照组,其中治疗组21例,对照组20例。治疗组在围术期应用甲泼尼龙进行脊髓保护;对照组仅行手术治疗。两组患者治疗前和治疗后2周、3个月、1年分别采用日本骨科学会脊髓功能评定标准(JOA评分法)进行神经功能评分。同时记录应用甲泼尼龙的相关并发症发生情况。结果治疗前两组患者JOA评分差异无统计学意义(P>0.05);治疗后2周、3个月和1年时,治疗组JOA评分分别为(8.00±1.30)、(9.29±1.42)、(11.24±2.02)分,较对照组高,且差异有统计学意义(P<0.05)。结论胸椎骨折并脊髓损伤患者在围术期应用甲泼尼龙,能有效保护脊髓,显著改善神经功能。     

巴曲酶联合鼓室注射甲泼尼龙治疗中重度突发性聋的效果观察

目的：探讨巴曲酶联合鼓室注射甲泼尼龙治疗中重度突发性聋(SHL)的临床效果。方法：选取2020年10月—2022年10月中国贵航集团三〇二医院收治的82例中重度SHL患者作为研究对象，根据随机数字表法分为观察组与对照组，各41例。两组均予以常规治疗，对照组加用患侧耳后骨膜下注射甲泼尼龙治疗，观察组加用患侧耳内镜下鼓室内注射甲泼尼龙治疗。比较两组临床疗效、听力水平、血管内皮功能指标水平、不良反应发生情况。结果：观察组治疗总有效率高于对照组，差异有统计学意义(P=0.043)。治疗前，两组听力损失分值、纯音听阈值比较，差异无统计学意义(P>0.05)；治疗后，观察组听力损失分值、纯音听阈值低于对照组，差异有统计学意义(P=0.000)。治疗前，两组一氧化氮(NO)、内皮素(ET)水平比较，差异无统计学意义(P>0.05)；治疗后，观察组NO水平高于对照组，ET水平低于对照组，差异有统计学意义(P=0.000)。两组不良反应发生率比较，差异无统计学意义(P=0.672)。结论：巴曲酶联合鼓室注射甲泼尼龙能加快中重度SHL患者血管内皮功能恢复，促进听力恢复，且安全性较好。     

大剂量泼尼松口服冲击治疗儿童免疫性血小板减少症的疗效观察

目的探讨大剂量泼尼松口服冲击治疗儿童免疫性血小板减少症(ITP)的临床疗效及安全性。方法选取2011年2月至2013年2月四平市妇婴医院收治的ITP患者300例作为研究对象,采用完全随机设计的方法将患儿分为丙种球蛋白冲击治疗组、甲泼尼龙冲击治疗组和泼尼松口服冲击治疗组,每组各100例。在接受常规治疗的基础上,丙种球蛋白冲击治疗组患者接受丙种球蛋白冲击治疗及泼尼松维持治疗;甲泼尼龙冲击治疗组患者接受甲泼尼龙冲击治疗及泼尼松维持治疗;泼尼松口服冲击治疗组患者接受口服大剂量泼尼松冲击治疗。观察三组患者的治疗效果、血小板计数(PLT)、不良反应情况及花费。结果治疗后三组患儿的疗效比较无统计学意义(H=0.574,P>0.05);治疗第12周及治疗完成后,三组患者的PLT较治疗前显著增高(P<0.05);治疗前、治疗第12周及治疗完成后三组患者PLT比较,差异无统计学意义(F=0.855、0.887、0.802,P>0.05),泼尼松口服冲击治疗组患者的花费及不良反应情况均显著低于丙种球蛋白冲击治疗组和甲泼尼龙冲击治疗组(P<0.05)。结论大剂量口服泼尼松冲击治疗ITP的疗效堪比传统治疗方法,且不良反应较少、费用低,值得临床推广。     

大剂量甲泼尼龙冲击治疗结节性硬化症合并婴儿痉挛症的早期疗效研究

目的　探讨大剂量甲泼尼龙冲击治疗结节性硬化症（TSC）合并婴儿痉挛症（IS）的早期疗效和安全性。方法　回顾性分析郑州大学第三附属医院2009年7月—2017年7月应用大剂量甲泼尼龙冲击治疗的TSC合并IS患儿47例,其中病程≤2个月18例,病程>2个月29例。根据患儿治疗方法,将其分为首选甲泼尼龙组（27例,为初治患儿,首选大剂量甲泼尼龙冲击治疗）和非首选甲泼尼龙组（20例,为应用其他抗癫痫药物治疗失败后选择大剂量甲泼尼龙冲击治疗,其他抗癫痫药物均达到目标剂量2周以上）。观察痉挛控制时间及前5 d痉挛控制者的比例,治疗1、2周时临床疗效,治疗2周时脑电图转归疗效,病程与临床疗效的关系,不良反应。结果　首选甲泼尼龙组痉挛控制时间均为治疗1周内,前5 d痉挛控制者占66.7%（12/18）;非首选甲泼尼龙组痉挛控制时间均为治疗1周内,前5 d痉挛控制者占57.1%（4/7）。首选甲泼尼龙组治疗1、2周时临床疗效总有效率、完全控制率大于非首选甲泼尼龙组（P<0.05）。两组脑电图转归疗效总有效率比较,差异无统计学意义（P>0.05）;首选甲泼尼龙组脑电图转归疗效完全控制率大于非首选甲泼尼龙组（P<0.05）。治疗2周时病程≤2个月患儿临床疗效总有效率大于病程>2个月患儿（P<0.05）。所有患儿大剂量甲泼尼龙冲击治疗过程中,无严重不良反应发生。结论　大剂量甲泼尼龙冲击治疗TSC合并IS的近期效果肯定,不良反应少而轻,安全性高,且方案简单易行,药源充足,价格便宜,对初治患儿推荐应用,对于其他药物治疗无效的患儿仍可考虑尝试。     

甲泼尼龙治疗重症哮喘的临床分析

目的:探讨甲泼尼龙治疗重症哮喘的方法及效果。方法:选择重症哮喘患者48例,分为对照组24例(氢化可的松治疗)与观察组24例(甲泼尼龙治疗),对两组的治疗效果进行对比。结果:观察组总有效率为95.83%(23/24),对照组总有效率为75.00%(18/24),两组总有效率相比差异有统计学意义(P<0.05)。两组治疗前的Pa O2、Pa CO2水平相比差异无统计学意义(P>0.05),治疗后的Pa O2、Pa CO2水平相比差异有统计学意义(P<0.05)。结论:甲泼尼龙治疗重症哮喘疗效明显,值得临床推广应用。     

Value of D-Dimers in patients with acute aortic dissection

Objective: To evaluatel the value of D-dimers in patients with acute aortic dissection (AAD). Methods: This study consisted of 16 patients with AAD and 27 non-AAD patients. Serum D-dimets were measured by Sta-Liatest D-DI immunoturbidimetric assay. Results: D-dimer level was higher (P ＜ 0.001) in patients with AAD(7.91 ± 5.52 μg/ml) than that in non- AAD group(1.57±1.24 μg/ml). D-dimer was positive (＞0.4 μg/ml) in all patients with AAD and in 10 control group patients (37%). Among patients with acute AAD, D-dimers tended to be higher in Stanford A than in Stanford B (8.67 ± 4.31 μg/ml vs. 3.24±1.27 μg/ml, P ＜0.01). D-dimer values tended to be higher in more extended disease(3.84 ± 1.65 μg/ml, 8.57 ± 3.58 μg/ml and 11.87 ± 5.69 μg/ml in thoracic aorta, thoracic and abdominal aorta, thoracic and abdominal aorta and iliacal arteries, respectively, P ＜ 0.05 for both 8.57 ± 3.58 and 11.87 ± 5.69 vs. 3.84 ± 1.65 ). Including the control group into the analysis, we found a sensitivity of 100%, a negative predictive value of 100%, and a specificity of 66% and a positive predictive value of 64% for D-dimer in diagnosis of AAD in our patients with suspected AAD. Conclusion: D-dimer was elevated in patients with AAD. A negative D-dimer test result could be useful in excluding AAD.     

Research of combined liver-kidney transplantation model in rats

Objective： To set up a simple and reliable rat model of combined liver-kidney transplantation. Methods： SD rats served as both donors and recipients. 4℃ sodium lactate Ringer＇s was infused from portal veins to donated livers,and from abdominal aorta to donated kidneys, respectively. Anastomosis of the portal vein and the inferior vena cava （IVC） inferior to the right kidney between the graft and the recipient was performed by a double cuff method, then the superior hepatic vena cava with suture. A patch of donated renal artery was anastomosed to the recipient abdominal aorta. The urethra and bile duct were reconstructed with a simple inside bracket. Results： Among 65 cases of combined liver-kidney transplantation, the success rate in the late 40 cases was 77.5%. The function of the grafted liver and kidney remained normal. Conclusion： This rat model of combined liver-kidney transplantation can be established in common laboratory conditions with high success rate and meet the needs of renal transplantation experiment.     

BLOOD PRESSURE CHANGE WITH AGE IN SALT-SENSITIVE TEENAGERS

Objective To observe blood pressure change with age in salt-sensitive teenagers whose salt sensitivity were determined by repeated testing.Methods Salt sensitivity was determined through intravenous infusion of normal saline combined with volume-depletion by oral diuretic furosemide in 55 teenagers. After five years, salt sensitivity was re-examined and subject blood pressure was followed up. Blood pressure changes in salt-sensitive teenagers were compared to that of non-salt sensitive teenagers over five years.Results After 5 years, the repetition rate of salt sensitivity determined by intravenous saline loading is 92.7%. In teenagers with salt sensitivity on the baseline, both the systolic blood pressure increments and increment rates were much higher than non-salt sensitive teenagers (12.7±12.1 mmHg vs. 2.8±5.2 mmHg, P＜ 0.01; 12.2%± 12.0% vs. 2.5% ±4.4%, P＜ 0.001,respectively). There was a similar trend for diastolic blood pressure (8.4 ± 6.4 mmHg vs. 3.7 ± 6.4 mmHg, P = 0.052; 13.2% ±10.6 % vs. 6.8%± 10.1%, P = 0.053, respectively).Conclusions Salt sensitivity determined by intravenous saline loading showed good reproducibility. Blood pressure increments with age were much higher in salt-sensitive teenagers than non-salt sensitive teenagers, especially in terms of systolic blood pressure.     

安心颗粒对急诊经皮冠状动脉介入术后生活质量影响的研究

目的：评价使用安心颗粒对急诊经皮冠状动脉介入术（PPCI）术后生活质量的影响.方法：将160例接受PPCI的急性ST段抬高型心肌梗死患者随机分为安心颗粒组（术前顿服安心颗粒8.8g,术后安心颗粒4.4 g/次,每日2次）和对照组（仅接受基础药物治疗）.所有患者均服用阿司匹林、氯吡格雷和阿托伐他汀.分别在入院时、出院前1d、出院后180 d时,应用心肌梗死多维度量表（MIDAS）、中文版SF-36评价量表对患者生活质量评分.并观察术后30 d以内的出血并发症、血小板减少症发生情况.结果：入院时和出院前1d,两组患者的心肌梗死MIDAS、SF-36量表评分比较无差异（P＞0.05）;出院后180 d时,与对照组比较,安心颗粒组MIDAS、SF-36评分明显减低（P＜0.05）;组内与入院时比较,两组出院前1d、出院后180 d时,MIDAS、SF-36评分均降低（P＜0.05）.两组患者在随访期间均无大量出血、少量出血、重度和极重度血小板减少症发生,安心颗粒组有4例、对照组有7例发生不明显出血（P＞0.05）.两组发生轻度血小板减少症的患者数比较无差异（P＞0.05）.结论：PPCI使用安心颗粒,能改善急性ST段抬高型心肌梗死患者的生活质量,且不增加出血风险.     

The comparative studies of the influences of Urapidil and Nicardipine on sino-atrial node function, atrio-ventricular node function and hemodynamics

Objective:To investigate the influences of urapidil and nicardipine on rabbit sinus function,atrio-ventricular node function and hemodynamics.Methods:Thirty-two Angora's rabbits were selected and randomly divided into four groups.U1 group:urapidil 0.25 mg/kg;U2 group:urapidil 0.5 mg/kg;N1 group:nicardipine 10 μg/kg;N2 group:nicardipine 20 μg/kg.All these medicine were administrated within 30 seconds.Measurements were taken before and after the administration of urapidil or nicardipine for the following data:mean blood pressure(MAP),heart rate(HR),sino-atrial conduction time(SACT),maximal sinoatrial recovery time(SNRTmax)corrected sinus node recovery time(CSNRT),index of sinus node recovery time(SNRTI),Wenckebach A-V conduction frequency (WB),and P-R interval.Results:Significant MAP and HR changes were identified in all of the four groups before and after administration of both urapidil and nicardipine.No significant changes could be found in the rest of the parameters.Intergroup analysis showed that SACT and CSNRT of N1 and N2 groups were shorter than those of the U2 group(P＜0.01);the MAP decreased(P＜0.01)and the HR increased drastically(P＜0.01).Conclusions:Neither urapidil(0.25 mg/kg,0.5 mg/kg)nor nicardipine(10μg/kg,20μg/kg)has any significant influence on rabbit sinus function or rabbit atrio-ventricular node function.Nicardipine could be a better choice than urapidil for parafunctional sinus node patients.     

Expression of OPGmRNA and ODFmRNA in the patients of hip fracture due to osteoporosis

Objective：To investigate the gene expression of osteoprotegerin（OPG） and osteoclast differentiation factor（ODF） in the bone tissue of patients with hip fracture due to osteoporosis. Methods：OPGmRNA and ODFmRNA in the bone tissue in 50 cases of osteoporosis sufferers（over 50 years old） with hip fracture（Observer Group） and 30 cases of hip facture sufferers with no osteoporosis（Control group） were analyzed with the Semi-Quantitative RT-PCR method. Results：The mRNA expressed of ODF, OPG were both high in the patients with hip fracture. In the control group, the expression of OPG mRNA was observed, while the expression of ODF mRNA was very slight. Conclusion：Aged patients contained all signals including OPG, ODF that are essential for inducing osteoclastogenesis and promoting bone resorption.     

Dynamic Changes in Serum Estradiol and Progesterone levels in Patients of Premenstrual Syndrome with Adverse Flow of Liver-qi

Objective:To probe into the influence of changes of ovarian hormones on the pathogenesis of the specific sub-type premenstrual syndrome(PMS)and reveal partial microcosmic mechanisms of adverse flow of liver-qi.Methods:Estradiol(E2)and progesterone(P)levels in serum were determined at different phases of menstrual cycle by radioimmunoassay.Results:In the group of PMS with adverse flow of liver-qi.the secretive peak value Of E2 and P at the follicular phase significantly decreased,and the secretive peak value at the luteal phase did not come into being.Conclusions:Low E2 and P secretive peak at the follicular phase and absence of secretive peak at the luteal phase is one of the microcosmic mechanisms of PMS with adverse flow of liver-qi.One of the pathophysiologic mechanisms of specific sub-type PMS is probably the continuous low level of E2and P.     

Real-time Three-dimensional Echocardiography in Assessment of Left Ventricular and Right Ventricular Volumes

Real-time three-dimensional echocardiography (RT3DE)is a new ultrasound technique that enables dynamic threedimensional visualization and quantification of the heart in real time. Investigation of feasibility and methodology of RT3DE in determining left ventricular (LV) and right ventricular (RV) volumes, RT3DE was performed in 35 normal adults using Philips SONOS 7500 system with a 2-4 MHz matrix array transducer. The 60°×60° "pyramid" volume database was obtained and analyzed on a TomTec echo workstation. Both LV and RV volumes were calculated with four 3DE methods (i.e. apical 2, 4, 8, and 16-plane) through manually tracing ventricular endocardial borders in end diastole and end systole. Stroke volumes were then calculated. LV volume was also measured by 2DE Simpson's rule using GE VIVID 7 ultrasound machine.     

SCREENING FOR A 21-CHROMOSOME ABNORMALITY IN PREIMPLANTED EMBRYOS OF ELDERLY WOMEN

Increasing maternal age is the only etiological factor unequivocally linked to Down's syndrome in humans. The occurrence rate of newborns with Down's syndrome is about 1/220 in women over 35 years old. However, the occurrence rate in embryos fertilized in vitro, of the elder woman is unclear. Using FISH we screened the number of chromosome 21 in preimplanted embryos of 5 elderly women (average age, 38.4 years) to study the feasibility and necessity of screening trisomy 21 in embryos in patients over 35 years old at the in vitro fertilization (IVF) center.     

Scientific principles and rigorous processes should be followed in developing clinical guidelines for therapeutic interventions of integrative medicine

A clinical guideline for the therapeutic interventions of integrative medicine may be defined as a written document which states a series of recommendations on therapeutic interventions of integrative medicine for a special disease or condition. The guideline may provide assistance to medical professionals in making clinical decisions aimed at improving the clinical outcome of patients and reducing the costs of medical care（~＇4~. Recommendations issued by a guideline should be based on the best available evidence in both Western and Chinese medicine. For fulfilling this purpose, the development of clinical guidelines for therapeutic interventions in the field of integrative medicine should follow scientific principles and undergo a rigorous processes.