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1.
胰激肽原酶治疗糖尿病足38例疗效分析 总被引:3,自引:0,他引:3
目的 观察胰激肽原酶改善微循环干预治疗糖尿病足的疗效。方法 选择38例确诊为糖尿病足的患者,结合下肢血管多普勒超声显像、肌电图、血液流变学检测,确定疗效。结果 胰激肽原酶治疗后,肢体影色多普勒超声显像显示下肢血管血流明显加快(P<0.01);神经电生理异常均有不同程度改善;血液粘度明显下降(P<0.01);足部症状明显缓解。结论 胰激肽原酶是一种干预糖尿病足进展的有效药物。 相似文献
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目的探讨ABCB4基因突变合并巨细胞病毒(CMV)感染致婴儿胆汁淤积症(IC)患儿的临床特征、基因检测结果和诊治方案。 方法选择2019年8月3日,于中山大学附属第七医院就诊并确诊为ABCB4基因突变合并CMV感染致IC的1例婴儿(女性,生后9个月)为研究对象。回顾性分析其临床病例资料,包括临床特征、实验室检查结果及基因检测结果。同时,检索国内外数据库中ABCB4基因突变所致IC患儿的相关文献,并进行文献复习。本研究遵循的程序符合2013年新修订的《世界医学协会赫尔辛基宣言》要求。 结果本例IC患儿在本院诊治结果如下。①病史采集:系G2P2,足月顺产,外观无异常,否认新生儿黄疸病史,生后2个月龄时出现皮肤及巩膜呈暗绿色,伴反复呕奶,当地医院治疗并诊断为胆汁淤积性肝病、CMV感染和泌尿系统感染,抗病毒治疗2周后好转出院。出院时,其血清总胆汁酸(sTBA)为152.8 μmol/L,CMV-DNA<4×102 copies/mL,口服熊去氧胆酸胶囊10 mg/(kg·d)治疗后,皮肤暗绿色逐渐消退,大、小便正常。出院后定期监测肝功能,sTBA、γ-谷氨酰转肽酶(GGT)仍然较正常值增高。②实验室检查:血清CMV免疫球蛋白(Ig)G抗体呈阳性、CMV IgM抗体呈阴性,CMV-DNA<55×102 copies/mL。基因检测结果:患儿及其父亲均携带ABCB4基因杂合变异。治疗结果:经口服熊去氧胆酸胶囊10 mg/(kg·d)及谷胱甘肽片0.1 g/次× 3次/d治疗后,对患儿定期复查sTBA、GGT。随访到18个月龄时,其各项指标逐渐恢复正常范围。③文献复习结果:共计检索到8篇国内外报道的因ABCB4基因突变引起IC相关文献,纳入14例IC患儿,均被诊断为进行性家族性肝内胆汁淤积3型(PFIC3),伴肝大,sTBA、GGT水平升高等。14例IC患儿中,共检测到ABCB4基因突变位点20个。其中,9例IC患儿接受熊去氧胆酸治疗,7例随访结果显示临床症状及实验室检查指标有所好转。 结论携带ABCB4基因突变,可引起IC。对于sTBA升高、肝酶异常的病因不明确、治疗效果不佳IC患儿,建议完善基因检测进一步排查ABCB4基因突变所致胆汁淤积症。 相似文献
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Yosi Wibowo Ph.D Adji P. Setiadi Dr. Steven V. Halim M.Pharm. Rama D. Saputra B.Pharm. Rizka Oktavia B. Pharm. Rizky Irianti B. Pharm. Putri I. Lestari B. Pharm Cecilia R. Puspitasari B.Pharm. Bruce Sunderland Ph.D. 《Health & social care in the community》2021,29(2):554-563
In 2015, the Indonesian Government initiated ‘Smart Use of Medications Movement’ (‘GeMa CerMat’) which included cadre training to promote responsible self-medication. Evaluation of a pilot training conducted across Indonesia suggested the need to improve those training modules. This study aimed to assess cadre’ knowledge gained following training with newly developed general or specific training modules. Five types of modules were developed and used to train cadres at five Community Health Centres (CHCs) in Surabaya, Indonesia: 1) Sidosermo CHC (general-drugs module), 2) Tenggilis CHC (common cold drugs module), 3) Gunung Anyar CHC (analgesic drugs module), 4) Kalirungkut CHC (anti-diarrhoeal drugs module), and 5) Jagir CHC (indigestion drugs module). Cadres’ knowledge improvements were evaluated using pre-/post-test scores and the difference scores depending on the module being tested. Multifactorial ANOVA explored the effects of the type of module on difference scores. A total of 279 cadres across five CHCs were involved in the training, giving response rates from 65% to 93%. There was an increase in the post-test scores after the training with all modules. However, significant differences were reported only for the specific-drugs module groups (all p < .001). Furthermore, the general module group had the lowest difference score (1.12; 95% CI [−0.45, 2.92]) while the common cold module group had the highest gain (5.02; 95% CI [1.95, 5.17]). Multifactorial ANOVA revealed that there was a significant main effect of the type of modules on difference scores [F (4, 263) = 8.37, p <.001]. In conclusion, this preliminary study indicated that the development of modules for specific minor illnesses could be beneficial in facilitating effective community-based training to promote responsible self-medication in Indonesia. The priority for therapeutic areas chosen for the module should be based on the local needs. Further research is required to confirm the findings in broader community members. 相似文献
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High-density lipoprotein (HDL) exists within the brain and is highly vulnerable to oxidative modifications. The focus of the present study was to determine the effect of HDL and oxidized HDL (oxHDL) upon neurons, astrocytes, and microglia. Administration of highly oxidized HDL, but not native, minimally, or moderately modified HDL resulted in a dose- and time-dependent increase in oxidative stress and death of cultured rat embryonic neurons. Astrocyte and microglia cultures treated with highly oxidized HDL displayed increased reactive oxygen species formation but no toxicity. Application of oxHDL exacerbated oxidative stress and neuron death induced by beta-amyloid peptide. Studies using pharmacological inhibitors implicate the involvement of calcium and reactive oxygen species in oxHDL-induced neuronal loss. Neural cells expressing increased levels of BCL-2 had decreased levels of oxidative stress and neuron death following exposure to oxHDL. Together, these data demonstrate that oxHDL increases oxidative stress in neurons, astrocytes, and microglia which ultimately culminate in neuron death. 相似文献
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Maria Malm Kirsi Tamminen Suvi Lappalainen Hanni Uusi-Kerttula Timo Vesikari Vesna Blazevic 《Clinical and Vaccine Immunology : CVI》2015,22(6):656-663
Norovirus (NoV) genogroup I (GI) and GII are responsible for most human infections with NoV. Because of the high genetic variability of NoV, natural infection does not induce sufficient protective immunity to different genotypes or to variants of the same genotype and there is little or no cross-protection against different genogroups. NoV-derived virus-like particles (VLPs) are promising vaccine candidates that induce high levels of NoV-specific humoral and cellular immune responses. It is believed that a bivalent NoV vaccine consisting of a representative VLP from GI and GII is a minimum requirement for an effective vaccine. Here, we compared the abilities of monovalent immunizations with NoV GI.1-2001, GI.3-2002, GII.4-1999, and GII.4-2010 New Orleans VLPs to induce NoV type-specific and cross-reactive immune responses and protective blocking antibody responses in BALB/c mice. All of the VLPs induced comparable levels of type-specific serum IgG antibodies, as well as blocking antibodies to the VLPs used for immunization. However, the abilities of different VLP genotypes to induce cross-reactive IgG and cross-blocking antibodies varied remarkably. Our results confirm previous findings of a lack of cross-protective immune responses between GI and GII NoVs. These data support the rationale for including NoV GI.3 and GII.4-1999 VLPs in the bivalent vaccine formulation, which could be sufficient to induce protective immune responses across NoV genotypes in the two common genogroups in humans. 相似文献
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运动对超重/肥胖型葡萄糖耐量减低患者炎症相关蛋白表达水平的影响 总被引:2,自引:0,他引:2
目的:研究运动对超重/肥胖型葡萄糖耐量减低(IGT)患者血循环中炎症相关蛋白--白细胞介素-6(IL-6)、可溶性内皮细胞选择素(sE-selectin)水平的影响。方法:60例超重/肥胖型IGT患者入选为期12周的随机对照研究,对照组予以单纯生活方式干预,运动组在此基础上增加运动强度及时间。观察血中IL-6、sE-selectin及体重变化。结果:超重/肥胖型ICT患者的血循环中IL-6、sE-Selectin明显升高,与正常人组比较,差异有显著性意义(P均<0.01)。经12周的干预治疗研究IGT患者体重减轻,运动组减轻体重较对照组更明显4.82±2.12kg,2.35±2.14kg(P<0.01)。伴随着血糖和体重的下降IL-6、sE-selectin明显降低,运动组改善更明显。相关分析显示:sE-selectin与体重指数(BMI)及糖化血红蛋白(HbAlc)之间分别存在显著的正相关(P均<0.01)。结论:超重/肥胖型IGT患者已有炎症因子的异常表达,而运动干预能使这些异常得到显著改善。 相似文献
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Broccoli sprouts juice prevents lens protein aggregation in streptozotocin-induced diabetic rat
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AIM: To investigate the effect of broccoli sprouts juice in preventing lens protein aggregation in diabetic rat model.
METHODS: Totally 25 male Wistar rats were divided into negative control group, diabetic group without juice treatment as positive control and diabetic group given broccoli sprouts juice 0.25, 0.5 and 1 g/d for 28d. Diabetic rat model was obtained by administering a single dose streptozotocin 65 mg/kg intraperitoneal. At the end of the study, all rats were examined for fasting blood sugar level (FBS), visual cataract score using slit lamp biomicroscope and lens αB-crystallin expression using Western blot method. Statistical analysis was performed using one way ANOVA with post hoc test, correlation test, and simple linear regression.
RESULTS: Positive control group had the highest cataract score and lens aggregated αB-crystallin expression. Broccoli sprout juice dose of 1 g/d group had the mildest cataract score, as well as the expression of lens aggregated αB-crystallin compared to treatments groups 1 and 2, opposite to lens native αB-crystallin expression. The broccoli sprout juice groups gave a significant decrease in cataract score, and also in lens aggregated αB-crystallin expression in diabetic rat models (P<0.05).
CONCLUSION: Broccoli sprout juice has a significant effect in preventing lens protein aggregation in diabetic rat model. The higher dose gives better visual cataract scores, lower lens aggregated αB-crystallin expression and higher lens native αB-crystallin expression. 相似文献
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