Objective To analyze Wu Zihui's medication rules for treating insomnia through data mining technology.Methods A total of 131 medical cases diagnosed with insomnia and admitted to the Outpatient Department of Wu Zihui at the International Zhuang Medicine Hospital Affiliated to Guangxi University of Chinese Medicine from June 2020 to March 2024 were sorted out.After standardizing the entered medical case data using the Gujin Medical Case Cloud Platform V2.3.9,statistical analysis,cluster analysis and complex network analysis of the prescription drugs were conducted respectively to summarize the experience of prescription drug use and the rules of formula composition.Results A total of 131 medical cases involved 143 traditional Chinese medicines.It was concluded that the properties were mainly cold and neutral,the flavors were mainly sweet and bitter,the meridians were mainly liver and heart meridians,and high-frequency drugs,Baishao Baizhu,Nyuzhenzi etc.Cluster analysis yielded 5 clustering prescriptions.Complex network analysis of traditional Chinese medicine syndrome types and drugs can result in two core traditional Chinese medicine prescriptions for insomnia syndrome.Conclusion In the treatment of insomnia,attention should be paid to the treatment of heart,liver,spleen and kidney.The treatment principle should be to relieve liver depression,clear heat and purge fire,nourish heart and calm the mind,and supplement spleen and kidney.

Objective To compare the clinical efficacy of transforaminal lumbar interbody fusion under unilateral biportal endoscopy(UBE-TLIF)and traditional posterior lumbar interbody fusion(PLIF)in treating single-segment degenerative lumbar spondylolisthesis with lumbar spinal stenosis(DLS-LSS).Methods The clinical data of 85 patients diagnosed with DLS-LSS who underwent surgery between Jan.2020 and Jan.2022 in our hospital were retrospectively analyzed.Patients were assigned to UBE-TLIF group(46 cases)and PLIF group(39 cases)based on the surgical procedure.The general characteristics,perioperative data,radiological parameters,and clinical efficacy indicators were analyzed.Results There were no significant differences in baseline characteristics,preoperative radiological parameters,pain visual analogue scale(VAS)score,or Oswestry disability index(ODI)score between the 2 groups(all P＞0.05).Compared with the PLIF group,the UBE-TLIF group had significantly longer operation time([156.42+26.65]min vs[141.36+21.46]min,P=0.006),significantly less operation blood loss([170.15+10.87]mL vs[203.15+15.67]mL,P＜0.001),and significantly shorter hospital stay([6.73+2.42]d vs[9.61+2.56]d,P＜0.001).The UBE-TLIF group had significantly smaller lumbar lordosis and segmental angle 3 months postoperatively([42.52±8.57]° vs[46.61+7.31]°,[10.93+2.59]° vs[12.16+3.05]°)and at final follow-up([41.35+7.46]° vs[44.62+6.42]°,[10.65+2.43]° vs[11.87+2.53]°)compared with the PLIF group(all P＜0.05).The fusion rate was significantly lower in the UBE-TLIF group compared with the PLIF group 3 months after operation(34.78％[16/46]vs 58.97％[23/39],P＜0.05),with no significant difference at final follow-up(93.48％[43/46]vs 94.87％[37/39],P＞0.05).The VAS score and ODI score 3 months after operation were significantly lower in the UBE-TLIF group compared with the PLIF group(2.43+0.92 vs 3.12±1.03,26.81+9.14 vs 33.35+8.76,both P＜0.01),with no significant differences at final follow-up(both P＞0.05).Conclusion As a minimally invasive surgical technique,UBE-TLIF has the advantages of minimal trauma,fast recovery,mild postoperative pain,and a reliable fusion rate.It is an effective treatment for DLS-LSS and deserves to be promoted.

Objective:To analyze the association between inflammation-related dietary patterns and the risk for cognitive impairment in older adults aged ≥65 years in longevity areas in China by using reduced rank regression (RRR) analysis.Methods:This study used cross-sectional data from the 2021 Healthy Aging and Biomarkers Cohort Study, including the information about study participants' demographic characteristics, lifestyles, daily life activities, and disease histories. Dietary intake was obtained by using a simplified food frequency questionnaire. Cognitive impairment was evaluated based on the Mini-Mental State Examination Scale combined with years of education. Fasting venous blood samples were collected to detect inflammatory markers, especially high-sensitivity C-reactive protein (hs-CRP) and the platelet-to-lymphocyte ratio (PLR). RRR analysis was used to obtain inflammation-related dietary patterns using hs-CRP and PLR as response variables. Multivariate logistic regression model was used to analyze the association between dietary pattern score and the risk for cognitive impairment. Restricted cubic spline was used to explore the dose response relationship, and mediation analysis was used to quantify the mediating effects of hs-CRP and PLR.Results:Two dietary patterns were identified with RRR. The primary pattern was characterized by higher intakes of flour, red meat, and dairy products, and lower intake of fresh vegetables, explaining 6.84% of the variance in food intake and 0.50% of the variance in inflammatory markers. Compared with the T1 group, the T3 group had significantly higher risk for cognitive impairment ( OR=1.242, 95% CI: 1.034-1.491). Each one standard deviation increase in the dietary pattern score was associated with an 8.7% increase in the risk for cognitive impairment ( OR=1.087, 95% CI: 1.008-1.172), with a significant linear trend (overall-model P<0.001, non-linear P=0.295). Mediation analysis indicated that hs-CRP mediated 6.2% of the association between the dietary pattern and the risk for cognitive impairment. Conclusion:The inflammation- related dietary pattern characterized by higher consumption of flour, red meat, and dairy products and lower consumption of fresh vegetables is associated with an increased risk for cognitive impairment in older adults, and hs-CRP partially mediates this association.

Objective To investigate the weight loss efficacy and mechanisms of oligopeptide-herbal medicine composite,and to provide new approaches for obesity treatment.Methods Twenty-three SPF female SD rats were randomly divided into control group(n=3)and modeling group(n=20).The control group was fed an ordinary diet for 6 consecutive weeks,and the modeling group was fed a high-fat diet for 6 consecutive weeks to establish a simple obesity rat model.After successful modeling,the modeling group was randomly divided into model group(n=10)and treatment group(n=10).The treatment group started anoint-and-massage therapy with oligopeptide-herbal medicine composite(3 g per rat per time,once a day,20 min each time),which was recorded as day 1.The control group and model group were not treated with oligopeptide-herbal medicine composite but received the same massage,and continued to be fed ordinary feed and high-fat feed respectively.Ten rats in the model group and ten in the treatment group were each divided into 3 groups,with 3,3,and 4 rats in each group.On days 3,6,and 9 after treatment,the rats in the three groups were weighed and cardiac blood collection was performed after isoflurane respiratory anesthesia.After euthanasia by cardiac bloodletting,abdominal subcutaneous adipose tissue(aSAT)and perirenal white adipose tissue(pWAT)samples were collected and weighed.Serum triglycerides(TG)and high-density lipoprotein cholesterol(HDL-C)levels were measured.Image J software was used to measure aSAT thickness and the diameter and area of perirenal white adipocytes and abdominal subcutaneous adipocytes.Immunofluorescence technique was used to observe the number of telocytes(TCs),cell junctions and exosomes per unit area of aSAT.Transmission electron microscopy was used to measure the length of telopodes(Tps)of dermal and subcutaneous TCs in abdominal skin,and to observe the distribution of exosome vesicles,rough endoplasmic reticulum,mitochondria,and cell junctions.Results Compared with the control group,the body weight of rats in the modeling group increased significantly(P＜0.05).Compared with the control group,rats in the model group showed a significant increase in serum TG level,a significant decrease in HDL-C level,and a significant increase in pWAT mass(all P＜0.05).Compared with the model group,the treatment group showed a significantly increased rate of body weight reduction,significantly decreased pWAT mass,significantly decreased serum TG level,and significantly increased HDL-C level(all P＜0.05).Compared with the model group,the treatment group showed significant reductions in aSAT thickness,as well as cell diameter and area in both aSAT and pWAT(all P＜0.05).Compared with the model group,the treatment group showed significantly increased number of TCs per unit area of aSAT,number of exosomes from TCs in aSAT,and Tps length(all P＜0.05).The treatment group showed an increasing trend in the numbers of mitochondria,rough endoplasmic reticulum,and cell junctions in TCs.Conclusion Oligopeptide-herbal medicine composite applied via anoint-and-massage therapy effectively improves obesity-related symptoms such as dyslipidemia and fat accumulation in obese rats by regulating TCs and their intercellular communication.

Objective To explore CT manifestations of perivascular epithelioid cell tumor(PEComa)of liver and kidney.Methods Totally 18 hepatic PEComa and 5 renal PEComa confirmed by surgical pathology were retrospectively enrolled,and the preoperative CT manifestations were explored.Results Single lesion of liver or kidney was found in all 23 cases,and the main CT manifestations included low or slightly low density lesion(23/23,100％),with irregular morphology(16/23,69.57％),clear boundaries(17/23,73.91％),non-envelope(21/23,91.30％)and enhancement after administration of contrast agents(21/23,91.30％).Among 18 cases of liver PEComa,most lesions(13/18,72.22％)presented as uniform density,while some(5/18,27.88％)presented as non-uniform density lesions often contained with fat components(5/5,100％)and thickened blood vessels(4/5,80.00％)but rare hemorrhagic necrosis(1/5,20.00％)nor calcification(0/5,0).Fast in and fast out of contrast agents were observed in 16(16/18,88.89％)lesions.Uneven density and internal fat components were found in all 5(5/5,100％)renal PEComa,which rarely with hemorrhagic necrosis(1/5,20.00％),blood vessels orientation(1/5,20.00％)and calcification(0/5,0).After enhancement,fast in and fast out,progressive enhancement and non-enhancement was observed in 2(2/5,40.00％),1(1/5,20.00％)and 2(2/5,40.00％)cases,respectively.Conclusion CT manifestations of PEComa in liver and kidney had certain characteristics.

Objective:To analyze the association between inflammation-related dietary patterns and the risk for cognitive impairment in older adults aged ≥65 years in longevity areas in China by using reduced rank regression (RRR) analysis.Methods:This study used cross-sectional data from the 2021 Healthy Aging and Biomarkers Cohort Study, including the information about study participants' demographic characteristics, lifestyles, daily life activities, and disease histories. Dietary intake was obtained by using a simplified food frequency questionnaire. Cognitive impairment was evaluated based on the Mini-Mental State Examination Scale combined with years of education. Fasting venous blood samples were collected to detect inflammatory markers, especially high-sensitivity C-reactive protein (hs-CRP) and the platelet-to-lymphocyte ratio (PLR). RRR analysis was used to obtain inflammation-related dietary patterns using hs-CRP and PLR as response variables. Multivariate logistic regression model was used to analyze the association between dietary pattern score and the risk for cognitive impairment. Restricted cubic spline was used to explore the dose response relationship, and mediation analysis was used to quantify the mediating effects of hs-CRP and PLR.Results:Two dietary patterns were identified with RRR. The primary pattern was characterized by higher intakes of flour, red meat, and dairy products, and lower intake of fresh vegetables, explaining 6.84% of the variance in food intake and 0.50% of the variance in inflammatory markers. Compared with the T1 group, the T3 group had significantly higher risk for cognitive impairment ( OR=1.242, 95% CI: 1.034-1.491). Each one standard deviation increase in the dietary pattern score was associated with an 8.7% increase in the risk for cognitive impairment ( OR=1.087, 95% CI: 1.008-1.172), with a significant linear trend (overall-model P<0.001, non-linear P=0.295). Mediation analysis indicated that hs-CRP mediated 6.2% of the association between the dietary pattern and the risk for cognitive impairment. Conclusion:The inflammation- related dietary pattern characterized by higher consumption of flour, red meat, and dairy products and lower consumption of fresh vegetables is associated with an increased risk for cognitive impairment in older adults, and hs-CRP partially mediates this association.

Objective To investigate the weight loss efficacy and mechanisms of oligopeptide-herbal medicine composite,and to provide new approaches for obesity treatment.Methods Twenty-three SPF female SD rats were randomly divided into control group(n=3)and modeling group(n=20).The control group was fed an ordinary diet for 6 consecutive weeks,and the modeling group was fed a high-fat diet for 6 consecutive weeks to establish a simple obesity rat model.After successful modeling,the modeling group was randomly divided into model group(n=10)and treatment group(n=10).The treatment group started anoint-and-massage therapy with oligopeptide-herbal medicine composite(3 g per rat per time,once a day,20 min each time),which was recorded as day 1.The control group and model group were not treated with oligopeptide-herbal medicine composite but received the same massage,and continued to be fed ordinary feed and high-fat feed respectively.Ten rats in the model group and ten in the treatment group were each divided into 3 groups,with 3,3,and 4 rats in each group.On days 3,6,and 9 after treatment,the rats in the three groups were weighed and cardiac blood collection was performed after isoflurane respiratory anesthesia.After euthanasia by cardiac bloodletting,abdominal subcutaneous adipose tissue(aSAT)and perirenal white adipose tissue(pWAT)samples were collected and weighed.Serum triglycerides(TG)and high-density lipoprotein cholesterol(HDL-C)levels were measured.Image J software was used to measure aSAT thickness and the diameter and area of perirenal white adipocytes and abdominal subcutaneous adipocytes.Immunofluorescence technique was used to observe the number of telocytes(TCs),cell junctions and exosomes per unit area of aSAT.Transmission electron microscopy was used to measure the length of telopodes(Tps)of dermal and subcutaneous TCs in abdominal skin,and to observe the distribution of exosome vesicles,rough endoplasmic reticulum,mitochondria,and cell junctions.Results Compared with the control group,the body weight of rats in the modeling group increased significantly(P＜0.05).Compared with the control group,rats in the model group showed a significant increase in serum TG level,a significant decrease in HDL-C level,and a significant increase in pWAT mass(all P＜0.05).Compared with the model group,the treatment group showed a significantly increased rate of body weight reduction,significantly decreased pWAT mass,significantly decreased serum TG level,and significantly increased HDL-C level(all P＜0.05).Compared with the model group,the treatment group showed significant reductions in aSAT thickness,as well as cell diameter and area in both aSAT and pWAT(all P＜0.05).Compared with the model group,the treatment group showed significantly increased number of TCs per unit area of aSAT,number of exosomes from TCs in aSAT,and Tps length(all P＜0.05).The treatment group showed an increasing trend in the numbers of mitochondria,rough endoplasmic reticulum,and cell junctions in TCs.Conclusion Oligopeptide-herbal medicine composite applied via anoint-and-massage therapy effectively improves obesity-related symptoms such as dyslipidemia and fat accumulation in obese rats by regulating TCs and their intercellular communication.

Objective To explore CT manifestations of perivascular epithelioid cell tumor(PEComa)of liver and kidney.Methods Totally 18 hepatic PEComa and 5 renal PEComa confirmed by surgical pathology were retrospectively enrolled,and the preoperative CT manifestations were explored.Results Single lesion of liver or kidney was found in all 23 cases,and the main CT manifestations included low or slightly low density lesion(23/23,100％),with irregular morphology(16/23,69.57％),clear boundaries(17/23,73.91％),non-envelope(21/23,91.30％)and enhancement after administration of contrast agents(21/23,91.30％).Among 18 cases of liver PEComa,most lesions(13/18,72.22％)presented as uniform density,while some(5/18,27.88％)presented as non-uniform density lesions often contained with fat components(5/5,100％)and thickened blood vessels(4/5,80.00％)but rare hemorrhagic necrosis(1/5,20.00％)nor calcification(0/5,0).Fast in and fast out of contrast agents were observed in 16(16/18,88.89％)lesions.Uneven density and internal fat components were found in all 5(5/5,100％)renal PEComa,which rarely with hemorrhagic necrosis(1/5,20.00％),blood vessels orientation(1/5,20.00％)and calcification(0/5,0).After enhancement,fast in and fast out,progressive enhancement and non-enhancement was observed in 2(2/5,40.00％),1(1/5,20.00％)and 2(2/5,40.00％)cases,respectively.Conclusion CT manifestations of PEComa in liver and kidney had certain characteristics.

Objective To analyze Wu Zihui's medication rules for treating insomnia through data mining technology.Methods A total of 131 medical cases diagnosed with insomnia and admitted to the Outpatient Department of Wu Zihui at the International Zhuang Medicine Hospital Affiliated to Guangxi University of Chinese Medicine from June 2020 to March 2024 were sorted out.After standardizing the entered medical case data using the Gujin Medical Case Cloud Platform V2.3.9,statistical analysis,cluster analysis and complex network analysis of the prescription drugs were conducted respectively to summarize the experience of prescription drug use and the rules of formula composition.Results A total of 131 medical cases involved 143 traditional Chinese medicines.It was concluded that the properties were mainly cold and neutral,the flavors were mainly sweet and bitter,the meridians were mainly liver and heart meridians,and high-frequency drugs,Baishao Baizhu,Nyuzhenzi etc.Cluster analysis yielded 5 clustering prescriptions.Complex network analysis of traditional Chinese medicine syndrome types and drugs can result in two core traditional Chinese medicine prescriptions for insomnia syndrome.Conclusion In the treatment of insomnia,attention should be paid to the treatment of heart,liver,spleen and kidney.The treatment principle should be to relieve liver depression,clear heat and purge fire,nourish heart and calm the mind,and supplement spleen and kidney.

Patients with severe trauma require an extremely timely treatment and transfusion plays an irreplaceable role in the emergency treatment of such patients. An increasing number of evidence-based medicinal evidences and clinical practices suggest that patients with severe traumatic bleeding benefit from early transfusion of low-titer group O whole blood or hemostatic resuscitation with red blood cells, plasma and platelet of a balanced ratio. However, the current domestic mode of blood supply cannot fully meet the requirements of timely and effective blood transfusion for emergency treatment of patients with severe trauma in clinical practice. In order to solve the key problems in blood supply and blood transfusion strategies for emergency treatment of severe trauma, Branch of Clinical Transfusion Medicine of Chinese Medical Association, Group for Trauma Emergency Care and Multiple Injuries of Trauma Branch of Chinese Medical Association, Young Scholar Group of Disaster Medicine Branch of Chinese Medical Association organized domestic experts of blood transfusion medicine and trauma treatment to jointly formulate Chinese expert consensus on blood support mode and blood transfusion strategies for emergency treatment of severe trauma patients ( version 2024). Based on the evidence-based medical evidence and Delphi method of expert consultation and voting, 10 recommendations were put forward from two aspects of blood support mode and transfusion strategies, aiming to provide a reference for transfusion resuscitation in the emergency treatment of severe trauma and further improve the success rate of treatment of patients with severe trauma.