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31.
Objective: The assessment of prognostic nutritional index (PNI) before and during radiotherapy is an important parameter for the prognosis in patients with cancer. In this study, enteral tube feeding (ETF) was used during radiotherapy in patients with EC. Dynamic changes of various nutritional indicators (including PNI) were monitored.

Methods: Patients with EC who underwent radiotherapy between June 2016 and July 2017 were enrolled. ETF was performing with the energy of 25?kcal?×?kg/d. Nutritional status were evaluated. Least significant difference (LSD) was used for multiple comparisons between groups.

Results: A total of 148 patients were admitted, including 51 patients fed via ETF. For patients who were not scheduled to nutritional support, significant difference were observed in albumin (ALB) (P?<?0.001), prealbimnin (PA) (P?=?0.05) and PNI (P?<?0.001) compared to levels before radiotherapy. In the patients fed via enteral tube, no significant difference were found in weight, BMI, ALB, retinol binding protein (RBP) and PA before and after radiotherapy, while PNI significantly decreased (P?<?0.001).

Conclusion: After preforming ETF with the energy of 25?kcal?×?kg/d in patients with EC during radiotherapy, PNI, the key nutritional index reflecting prognosis, significantly decreased.  相似文献   

32.
张晓霞  杨峥  赵亭 《陕西中医》2020,(10):1504-1506
目的:观察“风三针”针刺疗法在治疗中风后吞咽障碍的临床疗效。方法:随机收集中风后吞咽障碍患者60例,按照不同的治疗方法分为对照组和治疗组各30例。两组均先进行吞咽康复训练,后治疗组予风三针针刺治疗,观察两组治疗后洼田饮水试验评分,VFSS吞咽难度评分,并进行对比分析其临床疗效。结果:对照组及治疗组在治疗4个疗程后,治疗组总有效率93.33%高于对照组70.00%(P<0.05); 两组洼田饮水试验评分治疗后均低于治疗前(P<0.05),治疗组的评分低于对照组(P<0.05); 两组的VFSS吞咽难度评分治疗后均高于治疗前(P<0.05); 治疗组的VFSS难度评分高于对照组(P<0.05)。结论:“风三针”针刺疗法在治疗中风吞咽障碍中临床疗效确切。  相似文献   
33.
目的以肠道微生态为切入点探讨补肾化浊方联合粪菌移植治疗多囊卵巢综合征(PCOS)潜在机制。方法将30只6周龄SD大鼠随机分为空白组、模型组、中药组、粪菌移植组、中药+粪菌移植组,每组6只。来曲唑1 mg/(kg d)灌胃51 d,第22日起,中药组加灌补肾化浊方21.7 g/(kg d),粪菌移植组加灌新鲜粪便2 g/(kg d),中药+粪菌移植组加灌补肾化浊方21.7 g/(kg d)和新鲜粪便2 g/(kg d),连续30 d,另设空白组。干预结束后,腹主动脉取血检测大鼠血清性激素、空腹胰岛素(FINS)、空腹血糖(FPG),ELISA检测大鼠血清白细胞介素(IL)-18、肿瘤坏死因子-α(TNF-α)水平,HE染色观察大鼠卵巢形态学变化。结果与空白组比较,模型组大鼠卵巢呈多囊样改变,体质量、睾酮、黄体生成素(LH)/促卵泡激素(FSH)、FPG、HOMA-IR、IL-18、TNF-α水平均明显升高(P<0.01,P<0.001);与模型组比较,中药+粪菌移植组可显著改善上述指标(P<0.05,P<0.01,P<0.001),中药组可显著改善除TNF-α外各项指标(P<0.05,P<0.01),粪菌移植组可显著降低PCOS大鼠LH/FSH、IL-18水平(P<0.01,P<0.001);在降低IL-18水平方面,中药+粪菌移植组作用显著优于中药组(P<0.01)。结论中药联合粪菌移植可显著改善PCOS大鼠生殖和代谢功能,改善慢性炎症状态。  相似文献   
34.
目的 通过与LBL教学法对比,探讨PBL教学法在核医学科课间实习教学中的应用效果.方法 选取哈尔滨医科大学2016级临床医学专业本科二班学生72人,随机分为实验组和对照组,每组各36人,在课间实习教学中分别实施PBL教学法和LBL教学法.实习结束后,通过考试及问卷调查,进行教学法评价.结果 观察组在考试成绩、学习兴趣、学习热情、教学满意度、培养临床思维、增强知识点掌握等教学法评价指标均优于对照组,具有统计学意义(P<0.05).结论 与LBL教学法相比,PBL教学法应用于核医学科课间实习教学中更能激发学生学习兴趣、增强综合素质,从而提高教学效果.  相似文献   
35.
目的:研究XB130在鲍温病皮损组织中的表达,探讨其在鲍温病发生发展过程中的作用,并探讨鲍温病的临床病理特点。方法:回顾性分析我院161例鲍温病的临床及病理资料并应用免疫组化法检测37例鲍温病组织及35例正常皮肤组织中XB130的表达情况。结果:鲍温病多发于老年人,无性别差异,但男性的平均确诊年龄低于女性,所有患者中躯干为最常见发病部位。XB130在鲍温病组织中表达降低, XB130在正常皮肤组织及在鲍温病中的阳性表达率及表达强度差异均有统计学意义(P<0.05)。结论:鲍温病多发于老年人,无性别差异,男性患者发病普遍早于女性患者,所有患者中躯干为最常见的发病部位,女性患者头颈部发病最多见,男性则多发于躯干。XB130在鲍温病皮损中的表达明显低于正常皮肤组织,XB130可能参与鲍温病的发生与发展。  相似文献   
36.
Background: Hyperthermia has proved successful in treating cutaneous human papillomavirus infectious diseases such as plantar wart and condyloma acuminata (CA). Moreover, this treatment provides improved therapeutic efficacy in these conditions as compared with conventional therapies.

Objectives: To investigate the global proteome changes in CA in response to hyperthermia and achieve a better understanding of the mechanisms of hyperthermia therapy against HPV-infectious diseases.

Methods: CA tissue was obtained from patients undergoing pathological examinations. Diagnosis was verified as based on results of both HE staining and HPV-DNA PCR assay. Hyperthermia was achieved with a 44?°C water bath. Differentially expressed proteins (DEPs) were identified by iTRAQ labeling, SCX chromatography and LC-MS/MS assay. Validation of proteomic results was performed using real-time qPCR and western blot, while bioinformatic analysis of DEPs was accomplished by R 3.4.1, STRING and Cytoscape softwares.

Results: In response to hyperthermia, a total of 102 DEPs were identified with 37 being upregulated and 65 downregulated. Among these DEPs, hyperthermia induced proteins involved with anti-viral processes such as OAS1, MX1, BANF1, CANX and AP1S1, whereas it inhibited proteins that participated in cellular metabolism, such as GALT, H6PD, EXOSC4 and EXOSC6; protein translation, such as RPS4Y1; as well as keratinocyte differentiation, such as KRT5, KRT27, KRT75, KRT76 and H2AFY2.

Conclusions: Hyperthermia inhibited enzymes and molecules responsible for metabolism modulation and keratinocyte differentiation in CA tissue, whereas it promoted factors involved in anti-viral responses. Such effects may, in part, contribute to the efficacy of local hyperthermia therapy against HPV infection.  相似文献   

37.
近年来,物联网技术迅猛发展,为医学教育融入物联网技术、培养医工结合的跨学科人才,开辟了广阔前景。研究者在《生物医学传感器》课程实验教学中融入物联网技术,改革实验教学内容和方法,开发设计出基于物联网技术的生物医学传感器实验教学系统;使学生理解物联网在智能医疗设备方面的系统设计方法,培养学生的动手能力和创新能力;并取得初步教学成效。  相似文献   
38.
目的:了解管理会计在国内公立医院的应用现状,为公立医院管理会计的发展提出建议。方法:通过问卷调查收集资料并进行统计分析;样本覆盖国内26个省、自治区、直辖市。结果:从总体情况看,在公立医院管理会计重要性的认识、管理会计机构设置和应用领域方面有待改进;从具体应用看,在战略管理、预算管理、成本管理、绩效管理和风险管理方面尚需完善。结论:国内公立医院对管理会计的应用尚需在领导重视、机构设置、制度建设、人才培养、信息系统和借助中介力量等方面进行加强。  相似文献   
39.
The clinical efficacy of acupuncture-moxibustion(AM) mainly depends on acupoints, but the relationship between the acupoints and AM remains unclear. Improving clinical efficacy and clarifying the mechanisms of AM is critical. We found that the specificity and sensitivity of acupoints, the skill of operation, and reasonable amount of stimulation can significantly improve the efficacy of AM. In addition, some studies have shown that Neural-Endocrine-Immune network and metabolites are involved in this process, clarifying the therapeutic mechanism of acupoints. Therefore, how to effectively use acupoints to improve the clinical efficacy of AM is one of the key issues in need of an urgent solution. In summary, this article reviewed the Chinese and English databases on the clinical efficacy and underlying mechanisms of acupoints to clarify the relationship between acupoints and AM efficacy and ultimately improve clinical efficacy through effective and rational use of acupoints.  相似文献   
40.
Patients with Philadelphia chromosome-positive acute lymphoblastic leukemia (Ph+ ALL) have poor prognosis, and the efficacy of chemotherapy plus tyrosine kinase inhibitors (TKIs) followed by mismatched donor stem cell infusion (microtransplantation, MST) has not been determined. We retrospectively summarized 45 patients including 11 undergoing MST with TKIs, 17 receiving allogeneic transplant and 17 undergoing chemotherapy with TKIs. Improved 4-year overall survival rate was observed in the MST group (91%) compared with either transplant group (31%, P = .005) or chemotherapy group (36%, P = .013). The MST group also had higher 2-year and 4-year leukemia-free survival rates (91% and 72%, respectively) compared with either transplant group (33%, P = .005 and 33%, P = .021, respectively) or chemotherapy group (41%, P = .017 and 31%, P = .023, respectively). 2-year and 4-year cumulative incidences of hematologic relapse were lower in the MST group (9% and 28%, respectively) compared with those in the chemotherapy group (56%, P = .025 and 67%, P = .034, respectively). In patients undergoing MST, donor microchimerism was detected (1.07 × 10-5 to 6.6 × 10-4 copies from 9 to 1499 days) in 7 patients, and donor/patient-derived HLA*0201/2402+WT1+CD8+ T cells were found from 0.05% to 0.67% in 6 patients. MST may provide a favorable treatment for patients with Ph+ ALL.  相似文献   
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