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Copyright of Diamond & Abrasives Engineering is the property of Zhengzhou Research Institute for Abrasives & Grinding and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Objective: To explore the clinical effect of single-direction uniportal thoracoscopic pilmonary lobectomy. Methods: To select 60 patients with early non-small cell lung cancer who were treated in our hospital from April 2018 to January 2022, and divide them into observation group and control group according to different surgical methods, with 30 cases in each group. single-direction uniportal thoracoscopic pilmonary lobectomy was performed in the observation group and uniportal thoracoscopic pilmonary lobectomy was performed in the control group. Compare the two groups of surgery related indicators, postoperative pain, lung function, inflammatory factors and complications. Results: There was no significant difference in the number of lymph node dissections and thoracic drainage between the two groups of patients (P＞0.05). The operation time, intraoperative blood loss, and hospital stay in the observation group were less than those in the control group (P＜0.05). The visual analogue scale (VAS) of the two groups of patients before operation was not statistically significant (P＜0.05). The VAS of the two groups increased at 1 d and 3 d after surgery. VAS decreased on the 7th day,and the difference was significant (P＜0.05). The VAS of the observation group was lower than that of the control group at 1 and 3 days af ter operation, and the difference was statistically significant (P＜0.05). There was no difference in forced expiratory volume (FEV1), forced vital capacity (FVC), FEV1/FVC in the two groups before surgery. The two groups of patients were 1m and 3m FEV1after surgery,FVC, FEV1/FVC first decreased and then increased, the difference was significant (P＜0.05). The preoperative C-reactive protein (CPR), tumor necrosis factor-a (TNF-α), and interleukin-6 (IL-6) were not significant in the two groups (P＞0.05). Postoperative 1 d, 3 d CPR,TNF-α, IL-6 were first decreased and then increased (P＜0.05), and patients 1 d, 3 d CPR, TNF-α, IL-6 were lower than the control group (P＜0.05), and the 1 d and 3 d CPR, TNF-α and IL-6 of the observation group were lower than those of the control group, the difference was significant (P＜0.05). There was no difference in complications between the two groups (P＞0.05). Conclusion: Single-direction uniportal thoracoscopic pilmonary lobectomy can shorten the operation time, reduce intraoperative bleeding, reduce postoperative pain, reduce inflammatory factors, and accelerate recovery. [ABSTRACT FROM AUTHOR]

Copyright of Electronic Components & Materials is the property of Electronic Components & Materials and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

To fully understand the current situation and problems with rural domestic sewage treatment based on the comprehensive improvement of the rural environment and guide the undertaking of the "14th Five-Year Plan" for rural domestic sewage treatment, a statistical analysis of rural domestic sewage projects from 2008 to 2018 was conducted. The results reveal that China′ s agriculture as a whole still accounts for a very low proportion of rural domestic sewage treatment, although the implementation of rural domestic sewage treatment has been promoted from the state level for three "five-year" plans. At present and in the future, the treatment of rural domestic sewage will be the most important work for improvement of the rural living environment. The 14th Five-Year Plan is the initial stage for realizing agricultural and rural modernization in China, and it is an important stage for consolidating the rural environmental infrastructure. As one of the main components of rural environmental protection, rural domestic sewage treatment needs to focus on the classification and refinement of capital guarantee, strengthening the technical assistance of county planning, improving the supply and demand platform of rural domestic sewage treatment technology, and improving supervision level system planning and layout. [ABSTRACT FROM AUTHOR]

Copyright of Acta Agronomica Sinica is the property of Crop Science Society of China and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Acta Agronomica Sinica is the property of Crop Science Society of China and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Journal of Clinical Neurosurgery / Linchuang Shenjingwaike Zazhi is the property of Editorial Board of Journal of Clinical Neurosurgery and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Objective To explore the related factors of the effect of post-operative arterial aneurysm (PCoA) and to improve the prognosis of patients. Methods The clinical data of 204 patients who underwent aneurysm clipping were performed by Glasgow outcome scale (GOS) were analyzed retrospectively. Results The patients' gender, age, and the size ol the aneurysm, postoperative complications,oculomotor nerve paralysis, intraoperative blood flow blocking time was not the significant factors influencing the prognosis ol surgery, and Fisher grading, intraoperative rupture,preoperative Hunt-Hess grading, times ol preoperative SAH, cerebral vasospasm (CVS), aneurysm neck width was the independent risk factors affecting prognosis, among them, the preoperative Hunt-Hess classification ( P = 0. 000) , number of preoperative SAII ( P =0. 001 ) , cerebral vasospasm (CVS) (P = 0. 000 ) was a strong correlation factors influencing surgical curative effect. Conclusion The preoperative Fisher grading,intraoperative rupture,preoperative Hunt-Hess classification,times ol preoperative SAH,cerebral vasospasm ( CVS) ,aneurysm neck width analysis can assess the patient's prognosis. [ABSTRACT FROM AUTHOR]