The tourism resource characteristics of Yinhe karst cave in Tiangui mountain were discussed and the formation term and mechanism of every outstanding sight in the cave were discussed.In the process of empoldering the ...The tourism resource characteristics of Yinhe karst cave in Tiangui mountain were discussed and the formation term and mechanism of every outstanding sight in the cave were discussed.In the process of empoldering the tourism resource in Tiangui Mountain,the humanities and geoscience tourist resources should be conformed and the variety of travel models were established,such as the sightseeing travel,special features travel,scientific knowledge travel,and so on.展开更多
Object: To compare the safety, clinical efficacy, and complication rate of “Tianji” robot-assisted surgery with traditional open surgery in the treatment of cervical vertebrae fracture. Methods: 60 patients with upp...Object: To compare the safety, clinical efficacy, and complication rate of “Tianji” robot-assisted surgery with traditional open surgery in the treatment of cervical vertebrae fracture. Methods: 60 patients with upper cervical vertebrae fracture admitted to Baise People’s Hospital between November 2018 and April 2024 were retrospectively analyzed. Among these patients, 29 underwent “Tianji” robot-assisted surgery (Robot group), and 31 underwent traditional C-arm fluoroscopy-assisted open surgery (Open group). Statistical analysis of the data was performed using SPSS 27.0 software to compare general data (gender, age, BMI), preoperative and postoperative visual analogue scale (VAS) scores, neck disability index (NDI), intraoperative blood loss, accuracy of screw placement on imaging, and the number of complications in both groups for comprehensive evaluation. A P value < 0.05 was deemed to have achieved statistical significance. Results: There was no significant difference in preoperative VAS scores between the two groups (Robot group: 8.34 ± 0.61;Open group: 8.26 ± 0.68, P = 0.317). There was also no significant difference in VAS scores at 1 week postoperatively (Robot group: 6.90 ± 0.31;Open group: 6.94 ± 0.36, P = 0.3237). Preoperative NDI scores showed no significant difference between the two groups (Robot group: 43.31 ± 2.67;Open group: 43.84 ± 2.67, P = 0.2227), and the difference in NDI scores at 1 week postoperatively was also not significant (Robot group: 35.69 ± 4.24;Open group: 37.35 ± 3.48, P = 0.0509). Intraoperative blood loss in the Robot group was significantly lower than in the Open group (246.21 ± 209 ml vs 380.65 ± 328.04 ml, P = 0.0308), with a statistically significant difference. The operation time was longer in the Robot group (3.75 ± 0.74 h) compared to the Open group (2.74 ± 0.86 h). In terms of screw placement accuracy, the Robot group had a higher accuracy rate for Class A screws compared to the Open group (102 screws vs 94 screws, P = 0.0487), and the accuracy rate for Class B screws was also higher in the Robot group (13 screws vs 29 screws, P = 0.0333), with both differences being statistically significant. There was no significant difference in the number of complications between the two groups (Robot group: 8 cases;Open group: 10 cases, P = 0.6931). Conclusion: Patients treated with “Tianji” robot-assisted surgery for upper cervical vertebrae fracture had lower intraoperative blood loss and higher screw placement accuracy compared to those undergoing traditional C-arm fluoroscopy-assisted open surgery, indicating that this robot-assisted surgery can effectively reduce intraoperative blood loss and improve screw placement accuracy.展开更多
目的系统性评价二至天癸方改善高龄女性体外受精-胚胎移植(IVF-ET)结局的有效性和安全性,为高龄女性IVF-ET的临床用药提供循证医学依据。方法检索中国知网、万方、维普、PubMed、Web of Science、Cochrane Library数据库中有关二至天癸...目的系统性评价二至天癸方改善高龄女性体外受精-胚胎移植(IVF-ET)结局的有效性和安全性,为高龄女性IVF-ET的临床用药提供循证医学依据。方法检索中国知网、万方、维普、PubMed、Web of Science、Cochrane Library数据库中有关二至天癸方改善高龄女性IVF-ET结局的随机对照试验,检索时间为建库至2022年5月1日。采用RevMan 5.3软件对纳入文献研究进行Meta分析。结果最终纳入符合标准的文献共9篇,共677例患者。Meta分析结果显示,二至天癸方显著改善了行IVF-ET高龄女性的临床妊娠率、优质胚胎率、获卵数,且显著减少了促性腺激素(Gn)使用剂量(P<0.05)。试验组的2PN受精率虽优于对照组,但差异无统计学意义(P=0.06)。结论二至天癸方在改善高龄女性IVF-ET结局方面效果良好,是高龄女性IVF-ET临床用药中较有前景的中药方剂。展开更多
To investigate the effects of ECzhi Tiangui Granule （二至天癸颗粒, ETG） on sequential expressions of integrin β 3 and its ligand osteopontin in the mouse endometrium during controlled ovarian hyperstimulation （COH...To investigate the effects of ECzhi Tiangui Granule （二至天癸颗粒, ETG） on sequential expressions of integrin β 3 and its ligand osteopontin in the mouse endometrium during controlled ovarian hyperstimulation （COH） and implantation period. Methods： Seventy-five Mature female Kunming mice were randomly divided into 3 groups, a normal control group, a model group, and a treatment group administrated with ETG for 10 days, 25 in each group. After mated with male mice, every 5 mice were sacrified in each group at the 0, 2nd, 4th, 6th, and 8th days to take their endometrium. In-situ hybridization was used to detect the expressions of integrin β 3 and osteopontin in the endometrium. Results： mRNA expressions of integrin β 3 and osteopontin in the endometrium during implantation period showed similar time sequence rules in the treatment group to those in the normal control group; the peak values of them were a little lower in the treatment group than the normal control without significant differences. In the model group, integrin β 3 mRNA expression was higher at the 2nd day, obviously lower at the 4th and 6th days, and insignificantly lower at the 8th day; and osteopontin expression was remarkably lower at the 4th, 6th, and 8th days, compared with the normal control and the treatment groups （P〈0.05, P〈0.01）. Conclusions： COH might influence the sequential expressions of integrin β 3 and its ligand osteopontin, bring forward the integdn β 3 expression peak, impact on the cooperation of integrin β 3 and osteopontin, so as to damage the endometrial receptivity. ETG could regulate the sequential expressions of integrin β 3 and its ligand osteopontin to improve the mouse endometrial receptivity during COH.展开更多
Objective: To explore the effect of Tiangui Recipe (TGR) on obesity and reproductive function in androgen-sterilized rats (ASR).Methods: ASR model was established by subcutaneous injection of testosterone propionate t...Objective: To explore the effect of Tiangui Recipe (TGR) on obesity and reproductive function in androgen-sterilized rats (ASR).Methods: ASR model was established by subcutaneous injection of testosterone propionate to SD female rats at the age of 9 days. Change of serum leptin, follicular stimulating hormone (FSH) and luteinizing hormone (LH) in model rats aged 115 days before and a fter feeding them with TGR was measured by radioimmunoassay (RIA). Meanwhile, criter ia of energy state, including diurnal food intake, retroperitoneal fat depot weight and body weight, were measured and evaluated.Results: ASR had the characteristics of high metabolic rate, energy imbalance and obesity. Serum level of leptin increased and FSH, LH decreased significantly (P<0.01) in model rats as compared with the normal rats. Significant positive correlation between leptin level and body weight (r=0.8977, P<0.001) was observed, and negative correlation was seen between FSH, LH and leptin (r=-0.7517, P<0.001; r=-0.8444, P<0.001, respectively). The endocrine changes of ASR all returned to normal range after the TGR treatment.Conclusion: Obesity and concerned hypogonadotrophic hypogonadal anovulation were expressed in ASR. TGR may play an important role in reducing weight and inducing ovulation.展开更多
文摘The tourism resource characteristics of Yinhe karst cave in Tiangui mountain were discussed and the formation term and mechanism of every outstanding sight in the cave were discussed.In the process of empoldering the tourism resource in Tiangui Mountain,the humanities and geoscience tourist resources should be conformed and the variety of travel models were established,such as the sightseeing travel,special features travel,scientific knowledge travel,and so on.
文摘Object: To compare the safety, clinical efficacy, and complication rate of “Tianji” robot-assisted surgery with traditional open surgery in the treatment of cervical vertebrae fracture. Methods: 60 patients with upper cervical vertebrae fracture admitted to Baise People’s Hospital between November 2018 and April 2024 were retrospectively analyzed. Among these patients, 29 underwent “Tianji” robot-assisted surgery (Robot group), and 31 underwent traditional C-arm fluoroscopy-assisted open surgery (Open group). Statistical analysis of the data was performed using SPSS 27.0 software to compare general data (gender, age, BMI), preoperative and postoperative visual analogue scale (VAS) scores, neck disability index (NDI), intraoperative blood loss, accuracy of screw placement on imaging, and the number of complications in both groups for comprehensive evaluation. A P value < 0.05 was deemed to have achieved statistical significance. Results: There was no significant difference in preoperative VAS scores between the two groups (Robot group: 8.34 ± 0.61;Open group: 8.26 ± 0.68, P = 0.317). There was also no significant difference in VAS scores at 1 week postoperatively (Robot group: 6.90 ± 0.31;Open group: 6.94 ± 0.36, P = 0.3237). Preoperative NDI scores showed no significant difference between the two groups (Robot group: 43.31 ± 2.67;Open group: 43.84 ± 2.67, P = 0.2227), and the difference in NDI scores at 1 week postoperatively was also not significant (Robot group: 35.69 ± 4.24;Open group: 37.35 ± 3.48, P = 0.0509). Intraoperative blood loss in the Robot group was significantly lower than in the Open group (246.21 ± 209 ml vs 380.65 ± 328.04 ml, P = 0.0308), with a statistically significant difference. The operation time was longer in the Robot group (3.75 ± 0.74 h) compared to the Open group (2.74 ± 0.86 h). In terms of screw placement accuracy, the Robot group had a higher accuracy rate for Class A screws compared to the Open group (102 screws vs 94 screws, P = 0.0487), and the accuracy rate for Class B screws was also higher in the Robot group (13 screws vs 29 screws, P = 0.0333), with both differences being statistically significant. There was no significant difference in the number of complications between the two groups (Robot group: 8 cases;Open group: 10 cases, P = 0.6931). Conclusion: Patients treated with “Tianji” robot-assisted surgery for upper cervical vertebrae fracture had lower intraoperative blood loss and higher screw placement accuracy compared to those undergoing traditional C-arm fluoroscopy-assisted open surgery, indicating that this robot-assisted surgery can effectively reduce intraoperative blood loss and improve screw placement accuracy.
文摘目的系统性评价二至天癸方改善高龄女性体外受精-胚胎移植(IVF-ET)结局的有效性和安全性,为高龄女性IVF-ET的临床用药提供循证医学依据。方法检索中国知网、万方、维普、PubMed、Web of Science、Cochrane Library数据库中有关二至天癸方改善高龄女性IVF-ET结局的随机对照试验,检索时间为建库至2022年5月1日。采用RevMan 5.3软件对纳入文献研究进行Meta分析。结果最终纳入符合标准的文献共9篇,共677例患者。Meta分析结果显示,二至天癸方显著改善了行IVF-ET高龄女性的临床妊娠率、优质胚胎率、获卵数,且显著减少了促性腺激素(Gn)使用剂量(P<0.05)。试验组的2PN受精率虽优于对照组,但差异无统计学意义(P=0.06)。结论二至天癸方在改善高龄女性IVF-ET结局方面效果良好,是高龄女性IVF-ET临床用药中较有前景的中药方剂。
基金Supported by the National Natural Science Foundation of China (No.30901920)Shandong Province Natural Funded Projects(No. Q2008C17)Shandong Province Traditional Chinese Medical Science and Technology Development Programs(No.2009-038)
文摘To investigate the effects of ECzhi Tiangui Granule （二至天癸颗粒, ETG） on sequential expressions of integrin β 3 and its ligand osteopontin in the mouse endometrium during controlled ovarian hyperstimulation （COH） and implantation period. Methods： Seventy-five Mature female Kunming mice were randomly divided into 3 groups, a normal control group, a model group, and a treatment group administrated with ETG for 10 days, 25 in each group. After mated with male mice, every 5 mice were sacrified in each group at the 0, 2nd, 4th, 6th, and 8th days to take their endometrium. In-situ hybridization was used to detect the expressions of integrin β 3 and osteopontin in the endometrium. Results： mRNA expressions of integrin β 3 and osteopontin in the endometrium during implantation period showed similar time sequence rules in the treatment group to those in the normal control group; the peak values of them were a little lower in the treatment group than the normal control without significant differences. In the model group, integrin β 3 mRNA expression was higher at the 2nd day, obviously lower at the 4th and 6th days, and insignificantly lower at the 8th day; and osteopontin expression was remarkably lower at the 4th, 6th, and 8th days, compared with the normal control and the treatment groups （P〈0.05, P〈0.01）. Conclusions： COH might influence the sequential expressions of integrin β 3 and its ligand osteopontin, bring forward the integdn β 3 expression peak, impact on the cooperation of integrin β 3 and osteopontin, so as to damage the endometrial receptivity. ETG could regulate the sequential expressions of integrin β 3 and its ligand osteopontin to improve the mouse endometrial receptivity during COH.
文摘Objective: To explore the effect of Tiangui Recipe (TGR) on obesity and reproductive function in androgen-sterilized rats (ASR).Methods: ASR model was established by subcutaneous injection of testosterone propionate to SD female rats at the age of 9 days. Change of serum leptin, follicular stimulating hormone (FSH) and luteinizing hormone (LH) in model rats aged 115 days before and a fter feeding them with TGR was measured by radioimmunoassay (RIA). Meanwhile, criter ia of energy state, including diurnal food intake, retroperitoneal fat depot weight and body weight, were measured and evaluated.Results: ASR had the characteristics of high metabolic rate, energy imbalance and obesity. Serum level of leptin increased and FSH, LH decreased significantly (P<0.01) in model rats as compared with the normal rats. Significant positive correlation between leptin level and body weight (r=0.8977, P<0.001) was observed, and negative correlation was seen between FSH, LH and leptin (r=-0.7517, P<0.001; r=-0.8444, P<0.001, respectively). The endocrine changes of ASR all returned to normal range after the TGR treatment.Conclusion: Obesity and concerned hypogonadotrophic hypogonadal anovulation were expressed in ASR. TGR may play an important role in reducing weight and inducing ovulation.
