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目的探讨盆底低频神经肌肉电刺激治疗对中重度宫腔粘连术后子宫内膜修复的疗效。方法前瞻性收集2019年12月至2020年12月期间确诊为中重度宫腔粘连并接受治疗的107例患者的临床资料。根据患者的意愿分为实验组（盆底治疗组，50例）和对照组（常规治疗组，57例）。所有患者均行宫腔镜下宫腔粘连电切分离术（TCRA）。对照组行TCRA后予雌激素为主的人工周期治疗。实验组行TCRA后予盆底低频神经肌肉电刺激联合人工周期治疗，治疗期间进行每天30 min 的间歇性阴道电刺激。比较两组患者的粘连复发率、治疗前后子宫内膜厚度等临床预后。检测治疗前后两组患者子宫内膜中VEGF的表达水平。结果实验组宫腔粘连治疗后复发率为22.0%，显著低于对照组的43.9%（P＝0.017）。实验组治疗后子宫内膜厚度增加（2.19±1.69）mm较对照组（1.39±1.63）mm显著（P＝0.015）。实验组治疗后子宫内膜中VEGF的平均光密度值（AOD）表达上调0.05 （0.03~0.08）较对照组0.03 （0.01~0.04）明显（P =0.000）。结论盆底低频神经肌肉电刺激治疗能有效降低中重度宫腔粘连患者术后复发率，对促进血管生成，增加子宫内膜厚度有显著疗效。

Copyright of Chinese Journal of Tissue Engineering Research / Zhongguo Zuzhi Gongcheng Yanjiu is the property of Chinese Journal of Tissue Engineering Research 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.)

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Copyright of Science & Technology of Food Industry is the property of Science & Technology of Food Industry Editorial Office 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 evaluate the effect of motor imagery training(MIT) on upper extremity motor function in poststroke patients and the functional connectivity(FC) characteristics of the MIT brain network using functional near-infrared spectroscopy（fNIRS).Method：Seventy-eight post-stroke patients were randomly divided into the control group and treatment group, with 39 patients in each group. The control group received conventional rehabilitation training 100 min/day, 6 times/week, for 3 weeks. The treatment group received MIT 30min/day, 6 times/week based on the control group, for 3 weeks. The Fugl-Meyer Assessment of Upper Extremity(FMA-UE) was performed before and 3 weeks after intervention. Ten patients with left-sided hemiparesis and lesions in the basal ganglia region were selected from each of the two groups. 10 min resting- state fNIRS data were collected from each of the two groups and the brain functional connectivity was calculated. The graph theoretical analysis was further applied to investigate the alterations in regions of interest(ROI), including the prefrontal cortex(PFC), dorsolateral prefrontal cortex(DLPFC), pre-motor and supplementary motor cortex(PMC&SMA), somatosensory association cortex(SSAC) and sensorimotor cortex(SMC). The correlation between the Relative ∆PMC&SMA, Relative ∆SMC blood oxygen and the relative increments of Relative ∆FMA-UE scores were calculated by the Person correlation test. Result：After 3 weeks intervention, the FMA-UE score was improved compared with that before intervention in both groups(P<0.05). The treatment group had a significant difference in FMA-UE score(P<0.05). Resting-state FC analysis showed that FC increased in all channels between the two groups, and there was a significant difference between the two groups(P<0.01). There was significant difference in ROI- ROI after 3 weeks intervention(0.01

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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 Food Safety & Quality is the property of Journal of Food Safety & Quality Editorial Department 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.)

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Copyright of Cotton Textile Technology is the property of Cotton Textile Technology Editorial Office 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 Cotton Textile Technology is the property of Cotton Textile Technology Editorial Office 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 investigate the clinical characteristics of hypophosphatemic osteomalacia due to long-term oral administration of low-dose adefovir dipivoxil ( ADV) ． Methods The clinical data of 2 hypophosphatemic osteomalaeia patients with long-term oral administration of ADV ( 10 mg /d) ，from Feb 2015 to Jun 2015，was retrospectively analyzed． Ｒesults One 75-year old male patient and the other 79-year old female patient were hospitalized with 2-year chief complaint of systemic bone pain，muscle weakness and walking difficulty． They were suffering from chronic hepatitis B and treated with a low-dose of ADV ( 10 mg /d) for 8 and 4 years，respectively． Laboratory tests showed hypophosphatemia ( 0. 44 mmol /L in the male，0. 47 mmol /L in the female) ，hypopotassemia ( 3. 0 mmol /L in the male，3. 1 mmol /L in the female) ，increased alkaline phosphatase ( 227 IU / L in the male，566 IU /L in the female) ，decreased 25-( OH) vitamin D ( 18. 16 ng /ml in the male，3ng /ml in the female) ， proteinuria，and glycosuria． In addition，they both had osteoporosis and multiple fractures． After the withdrawal of ADV，they received calcitriol，calcium carbonate，potassium chloride，and neutral phosphate solution． The blood biochemical results returned to normal，the bone pain and muscle weakness relieved，and walk was normal． Conclusion Hypophosphatemic osteomalacia could be induced by long-term ADV oral administration in patients suffering from chronic hepatitis B． Electrolyte，renal function，and bone density should be monitored regularly． Once the renal injury associated with ADV was confirmed，the patients should stop taking ADV and correct electrolyte disorder，in order to inhibit the induction of hypophosphataemic osteomalacia． [ABSTRACT FROM AUTHOR]

Copyright of Journal of Xi'an Jiaotong University (Medical Sciences) is the property of Xian Jiaotong University 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 Cotton Textile Technology is the property of Cotton Textile Technology Editorial Office 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 Progress in Modern Biomedicine is the property of Publishing House of Progress in Modern Biomedicine 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.)

The genotoxic impurities in drugs may have genetical toxicity and carcinogenicity. The risk for patient health caused by genotoxic impurities in drugs has become the focus of attention by pharmaceutical manufacturers and regulatory authorities，as well as patients and doctors. Through analyses of pharmaceutical manufacturing sources，toxic mechanism and related regulatory requirements of genotoxic impurities，this paper would provide pharmaceutical researchers and manufacturers with better ways for quality control of products，evaluating new synthetic routes，selecting optimal synthetic routes and refining strategies for chemical reactions and product purification. [ABSTRACT FROM AUTHOR]

Copyright of Journal of Xi'an Jiaotong University (Medical Sciences) is the property of Xian Jiaotong University 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 Xi'an Jiaotong University (Medical Sciences) is the property of Xian Jiaotong University 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 Shandong Medical Journal is the property of Shandong Medical Health Newspapers 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.)