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1.
Artigo em Chinês | WPRIM (Pacífico Ocidental) | ID: wpr-879424

RESUMO

OBJECTIVE@#To observe the clinical effect of transforaminal endoscopy combined with interspinous fusion in the treatment of lumbar spinal stenosis with instability in the elderly.@*METHODS@#From February 2018 to February 2019, 82 elderly patients with lumbar spinal stenosis and instability were divided into control group and observation group. In the control group, there were 23 males and 18 females;the age was (68.9±4.1) years;the course of disease was (14.1±5.7) months;there were 5 cases of single segment lesions and 36 cases of multi segment lesions;simple bacfuse interspinous fusion was used. In the observation group, there were 22 males and 19 females;the age was (69.1±4.0) years;the course of diseasewas (14.4±5.5) months;there were 6 cases of single segment lesions and 35 cases of multi segment lesions;they were treated with transforaminal endoscopic surgery combined with Bacfuse interspinous fusion. The clinical efficacy, visual analogue scale (VAS), Japanese Orthopaedic Association scores (JOA), Oswestry disability index (ODI), Lehmann lumbar function score, posterior disc height and intervertebral foramen height, complication rate and recurrence rate of the two groups were compared.@*RESULTS@#The clinical efficacy of the observation group was better than that of the control group;the VAS score of the observation group was lower than that of the control group, the JOA score was higher than that of the control group, and the ODI index at 3 months after operation and at the last follow-up was lower than that of the control group, the Lehmann lumbar function score was higher than that of the control group;the posterior edge height of intervertebral disc and intervertebral foramen height were higher than those of the controlgroup;the incidence of complications and recurrence rate (4.9% and 0.0%) of the observation group were lower than those of the control group (19.5%, 9.8%), the difference was statistically significant (@*CONCLUSION@#The clinical effect of transforaminal endoscopy combined with interspinous process fusion in the treatment of lumbar spinal stenosis with instability in the elderly is ideal. It can reduce postoperative pain, improve lumbar function, improve the height of posterior edge of intervertebral disc and intervertebral foramen, and reduce the incidence and recurrence rate. It is worthy of clinical promotion.


Assuntos
Idoso , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Endoscopia , Degeneração do Disco Intervertebral , Vértebras Lombares/cirurgia , Estudos Retrospectivos , Fusão Vertebral , Estenose Espinal/cirurgia , Resultado do Tratamento
2.
Zhongguo Zhong Yao Za Zhi ; 45(18): 4510-4518, 2020 Sep.
Artigo em Chinês | MEDLINE | ID: mdl-33164382

RESUMO

The names, basic sources, medicinal parts, efficacy and standards of the medicinal materials in Euphorbiaceae were systematically collated and analyzed by the textual research for Yao medicine monographs in this paper. The results showed that there were great differences in the names, basic sources, medicinal parts and efficacy of some medicinal materials recorded in different literatures. There were 19 genera and 60 species(including varieties) of Euphorbiaceae of Yao medicine, involving 50 kinds of medicinal materials. Among them, there were 42 kinds of single basic sources medicine, 8 kinds of multi basic sources medicine, 28 kinds of root medicine, 26 kinds of whole plant medicine, 25 kinds of unique Yao medicine, accounting for 50%, 11 kinds of cross with Chinese medicinal materials, accounting for 22%. There were 21 kinds of Yao medicine standards at all levels, but only 1 kind of Laoban medicine and 2 kinds of Yao medicine standards. The Yao medicine in Euphorbiaceae could be named by means of transliteration of Yao language/Yao language transliteration/Chinese medicine name, Laoban medicine, plant morphology, medicinal properties, color and smell of medicine, while the medicinal parts and efficacy of the same medicinal name were different from those of traditional Chinese medicine. Therefore, the name and basic sources of the medicinal materials in Euphorbiaceae were not standardized, and the quality standard is not perfect. The above results provided a reference for the construction and improvement of quality standard system, the promotion of the production of medicinal materials and clinical medication standards, and the further development and utilization of Euphorbiaceae.


Assuntos
Medicamentos de Ervas Chinesas , Euphorbiaceae , Plantas Medicinais , Humanos , Medicina Tradicional Chinesa , Registros , Padrões de Referência
3.
Journal of Medical Postgraduates ; (12): 814-819, 2020.
Artigo em Chinês | WPRIM (Pacífico Ocidental) | ID: wpr-823274

RESUMO

ObjectiveThe specific mechanism of microRNA-133a (miR-133a) involved in the pathological process of atherosclerosis (As) remains an open question. This study aims to explore the role of miR-133a in the regulation of endothelial cell apoptosis.MethodsCultured human coronary endothelial cells (HCAECs) were treated with oxidized low density lipoprotein (ox-LDL). The cell viability was detected by MTT assay. The mRNA levels of Bcl-xl and miRNA (miR-133a, etc) were detected by qRT-PCR method. The expression of anti-apoptotic protein Bcl-xl and cleaved-caspase3 was detected by Western blotting, and the apoptosis rate was detected by flow cytometry. The transient transfection technique was used to observe the effect of overexpression and silencing of miR-133a, on the expression of target gene Bcl-xl protein and endothelial cell apoptosis.Results Ox-LDL was observed to decrease the viability of HCAECs cells and induce HCAECs apoptosis; miR-133a increased abnormally in the apoptosis model; after silencing miR-133a, the decrease of Bcl-xl and the increase of apoptosis rate induced by ox-LDL were partially reversed; the overexpression of miR-133a, Bcl-xl decreased and the apoptosis rate increased, and the difference was statistically significant.Conclusion miR-133a might target and regulate the anti-apoptotic protein Bcl-xl, to induce endothelial cell apoptosis and promote the formation of AS.

4.
Artigo em Chinês | WPRIM (Pacífico Ocidental) | ID: wpr-284429

RESUMO

<p><b>OBJECTIVE</b>To evaluate and select excellent germplasm resources of Artemisia annua L., providing basic data for data base and breeding of A. annua.</p><p><b>METHOD</b>Seventy-two germplasms of A. annua, which were collected from main production areas, were planted in germplasm resources garden in Jingxi and Nanning under the same conditions. The samples were gathered in the squaring stage. Artemisinin was extracted by supersonic wave and determined by ultraviolet spectrophotometry.</p><p><b>RESULT</b>The leaf's yield and the content of artemisinin in the samples of different germplasms were varied significantly. Effect of environment on artemisinin content was more than that of hereditary factors. The content of artemisinin was different when the same material of A. annua grew in different place. The content of artemisinin in next year's plant was decreasing.</p><p><b>CONCLUSIONS</b>Seven germplasms from south of China have been selected, their content of artemisinin was above 0.9% and calculated yield was more than 2250 kg x hm(-2). The content of artemisinin has been affected by hereditary factors and variation of the growth environment.</p>


Assuntos
Artemisia annua , Metabolismo , Artemisininas , Metabolismo , China
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