This study explored the prescription pattern of traditional Chinese medicine(TCM) in the treatment of hypertensive left ventricular hypertrophy(LVH), so as to provide a relevant theoretical basis for the clinical diagnosis and treatment of hypertensive LVH. The study systematically searched the databases of CNKI, Wanfang, VIP, and SinoMed to screen out the qualified literature on TCM treatment of hypertensive LVH and used Microsoft Excel 2021 to establish the relevant prescription database. It also counted the frequency, property, flavor, and meridian affiliation of TCM in the prescriptions and classified their efficacy. The study used Lantern 5.0 and Rstudio software to analyze the hidden structural models and association rules of the high-frequency TCM with a frequency of >3.50% and adopted Origin 2024 software to visualize the data, so as to explore the prescription pattern of TCM in treating hypertensive LVH. The results showed that a total of 128 TCM prescriptions were included, involving 163 TCM with a total frequency of 1 242. The high-frequency TCM included Salviae Miltiorrhizae Radix et Rhizoma, Uncariae Ramulus Cum Uncis, Gastrodiae Rhizoma, Poria, and Chuanxiong Rhizoma, with the main efficacy from blood-activating and stasis-resolving herbs, tonic herbs, and liver-calming and wind-extinguishing herbs. The latent structure analysis(LSA) identified 10 latent variables, 20 latent classes, 7 comprehensive clustering models, and 23 core prescriptions. It was speculated that the common syndromes of hypertensive LVH included blood stasis obstructing the collaterals, ascending hyperactivity of liver Yang, Yin deficiency with Yang hyperactivity, and intermingled phlegm and blood stasis. The association rule analysis yielded 33 strong association rules, with the highest comprehensive association rule being Gastrodiae Rhizoma→Uncariae Ramulus Cum Uncis. Hypertensive LVH is characterized by asthenia in origin and asthenia in superficiality, with Yin deficiency and Qi deficiency as the origin and blood stasis and phlegm as the superficiality. Clinical treatment focuses on activating blood circulation, resolving stasis, tonifying Qi, and nourishing Yin, combined with syndrome-specific therapies such as calming wind and stopping convulsions, clearing heat, eliminating dampness and resolving phlegm, and promoting diuresis and reducing swelling.
Drugs, Chinese Herbal/therapeutic use* ; Data Mining ; Humans ; Hypertension/complications* ; Hypertrophy, Left Ventricular/physiopathology* ; Medicine, Chinese Traditional ; Drug Prescriptions

Medical institutions, with their clinical practice foundation and abundant human use experience data, have become important carriers for the inheritance and innovation of traditional Chinese medicine(TCM) and the "cradles" of the preparation of new TCM. To effectively promote the transformation of new TCM originating from the TCM clinical practice in medical institutions and establish an effective evaluation index system for the transformation of new TCM conforming to the characteristics of TCM, consensus experts adopted the literature research, questionnaire survey, Delphi method, etc. By focusing on the policy and technical evaluation of new TCM originating from the TCM clinical practice in medical institutions, a comprehensive evaluation from the dimensions of drug safety, efficacy, feasibility, and characteristic advantages was conducted, thus forming a comprehensive evaluation system with four primary indicators and 37 secondary indicators. The expert consensus reached aims to encourage medical institutions at all levels to continuously improve the high-quality research and development and transformation of new TCM originating from the TCM clinical practice in medical institutions and targeted at clinical needs, so as to provide a decision-making basis for the preparation, selection, cultivation, and transformation of new TCM for medical institutions, improve the development efficiency of new TCM, and precisely respond to the public medication needs.
Medicine, Chinese Traditional/standards* ; Humans ; Consensus ; Drugs, Chinese Herbal/therapeutic use* ; Surveys and Questionnaires

This study aims to explore the mechanism through which Yishen Jiangtang Decoction(YSJTD) regulates endoplasmic reticulum stress(ERS)-mediated NOD-like receptor thermal protein domain associated protein 3(NLRP3) inflammasome to improve diabetic nephropathy(DN) in db/db mice. Thirty db/db mice were randomly divided into the model group, YSJTD group, ERS inhibitor 4-phenylbutyric acid(4-PBA) group, with 10 mice in each group. Additionally, 10 db/m mice were selected as the control group. The YSJTD group was orally administered YSJTD at a dose of 0.01 mL·g~(-1), the 4-PBA group was orally administered 4-PBA at a dose of 0.5 mg·g~(-1), and the control and model groups were given an equal volume of carboxylmethyl cellulose sodium. The treatments were administered once daily for 8 weeks. Food intake, water consumption, and body weight were recorded every 2 weeks. After the intervention, fasting blood glucose(FBG), glycosylated hemoglobin(HbA1c), urine microalbumin(U-mALB), 24-hour urine volume, serum creatinine(Scr), and blood urea nitrogen(BUN) were measured. Inflammatory markers interleukin-1β(IL-1β) and interleukin-18(IL-18) were detected using the enzyme-linked immunosorbent assay(ELISA). Renal pathology was assessed through hematoxylin-eosin(HE), periodic acid-Schiff(PAS), and Masson staining, and transmission electron microscopy(TEM). Western blot was used to detect the expression levels of glucose-regulated protein 78(GRP78), C/EBP homologous protein(CHOP), NLRP3, apoptosis-associated speck-like protein containing CARD(ASC), cysteinyl aspartate-specific proteinase(caspase-1), and gasdermin D(GSDMD) in kidney tissues. The results showed that compared to the control group, the model group exhibited poor general condition, increased weight and food and water intake, and significantly higher levels of FBG, HbA1c, U-mALB, kidney index, 24-hour urine volume, IL-1β, and IL-18. Compared to the model group, the YSJTD and 4-PBA groups showed improved general condition, increased body weight, decreased food intake, and lower levels of FBG, U-mALB, kidney index, 24-hour urine volume, and IL-1β. Specifically, the YSJTD group showed a significant reduction in IL-18 levels compared to the model group, while the 4-PBA group exhibited decreased water intake and HbA1c levels compared to the model group. Although there was a decreasing trend in water intake and HbA1c in the YSJTD group, the differences were not statistically significant. No significant differences were observed in BUN, Scr, and kidney weight among the groups. Renal pathology revealed that the model group exhibited more severe renal damage compared to the control group. Kidney sections from the model group showed diffuse mesangial proliferation in the glomeruli, tubular edema, tubular dilation, significant inflammatory cell infiltration in the interstitium, and increased glycogen staining and blue collagen deposition in the basement membrane. In contrast, the YSJTD and 4-PBA groups showed varying degrees of improvement in renal damage, glycogen staining, and collagen deposition, with the YSJTD group showing more significant improvements. TEM analysis indicated that the model group had extensive cytoplasmic edema, homogeneous thickening of the basement membrane, fewer foot processes, and widening of fused foot processes. In the YSJTD and 4-PBA groups, cytoplasmic swelling of renal tissues was reduced, the basement membrane remained intact and uniform, and foot process fusion improved.Western blot results indicated that compared to the control group, the model group showed upregulation of GRP78, CHOP, GSDMD, NLRP3, ASC, and caspase-1 expression. In contrast, both the YSJTD and 4-PBA groups showed downregulation of these markers compared to the model group. These findings suggest that YSJTD exerts a protective effect against DN by alleviating NLRP3 inflammasome activation through the inhibition of ERS, thereby improving the inflammatory response in db/db DN mice.
Animals ; Endoplasmic Reticulum Stress/drug effects* ; Diabetic Nephropathies/metabolism* ; NLR Family, Pyrin Domain-Containing 3 Protein/genetics* ; Drugs, Chinese Herbal/administration & dosage* ; Mice ; Inflammasomes/drug effects* ; Male ; Kidney/pathology* ; Endoplasmic Reticulum Chaperone BiP ; Humans ; Interleukin-18/genetics* ; Mice, Inbred C57BL

Objective To observe the alteration of thoracic and lumbar physiological curvature in adolescent idiopathic scoliosis(AIS)and the difference of physiological curvature between different types of scoliosis.Methods A retrospective analysis was conducted on 305 adolescent patients taken full spine X-ray in our hospital from January 2017 to December 2021.The patients were divided into normal group and scoliosis group.The normal group was composed of 179 patients,79 males and 100 females,aged 10 to 18 years old with an average of(12.84±2.10)years old,with cobb agle less than 10 degrees.The scol-iosis group was composed of 126 patients,33 males and 93 females,aged 10 to 18 years old with an average of(13.92±2.20)years old.The gender,age,Risser sign,thoracic kyphosis(TK)and lumbar lordosis(LL)in 2 groups were compared,and the TK and LL were also compared between different genders,different degrees of scoliosis and different segments of scoliosis.Re-sults The female ratio(P=0.001)and age(P＜0.001)in scoliosis group were higher than them in normal group;the ratio of low-grade ossification was higher in normal group than in scoliosis group(P=0.038).TK was significantly smaller in scoliosis group than in normal group(P＜0.001),but there was no significant difference in LL between the 2 groups(P=0.147).There were no significant difference in TK and LL between male and female.The TK was significantly bigger in mild AIS patients than in moderate AIS patients(P＜0.05),but there was no significant difference in LL between mild and moderate patients(P＞0.05).The TK and LL in different segments scoliosis were not found significant difference.Conclusion The physiological curvature of thoracic and lumbar spine is independent of gender.The thoracic physiological curvature becomes smaller in AIS patients,but lumbar curvature remains unchanged.The thoracic physiological curvature in mild AIS patients is greater than that in moderate AIS patients,but the lumbar curvature is almost unchanged between mild and moderate scoliosis and is similar with that in normal adolescent.The alteration of thoracic and lumbar physiological curvature in AIS patients may be related to relative an-terior spinal overgrowth,and the specific detailed mechanism needs to be further studied.

Objective:To investigate the predictive value of the neutrophil/lymphocyte ratio (NLR) and triglyceride-glucose (TyG) index for no early neurological improvement (ENI) of non-diabetic patients with acute ischemic stroke (AIS) after intravenous thrombolysis.Methods:Non-diabetic patients with AIS received intravenous thrombolysis in the First Affiliated Hospital of Bengbu Medical University from January 2023 to December 2023 were retrospectively included. Their demographic and baseline clinical data were collected. ENI was defined by a ≥8-point improvement in the National Institutes of Health Stroke Scale (NIHSS) or an NIHSS score of 0 or 1 at 24 hours after intravenous thrombolysis. Multivariate logistic regression analysis was used to determine the independent influencing factors of ENI in patients with AIS after intravenous thrombolysis. The receiver operating characteristic (ROC) curve was used to evaluate the predictive value of NLR and TyG index for no ENI. Results:A total of 122 non-diabetic patients with AIS were enrolled, including 90 males (73.8%), aged 64.43±9.59 years, and 37 (30.3%) patients achieved ENI. Multivariate logistic regression analysis showed that the baseline NIHSS score (odds ratio [ OR] 1.110, 95% confidence interval [ CI] 1.007-1.224; P=0.036), NLR ( OR 1.199, 95% CI 1.001-1.437; P=0.001) and higher TyG index ( OR 2.069, 95% CI 1.009-4.244; P=0.047) were the independent predictors of no ENI. ROC curve analysis showed that the area under the curve of NLR predicting no ENI was 0.682 (95% CI 0.581-0.783; P=0.001). The optimal cutoff value was 3.44, and the specificity and sensitivity were 75.7% and 57.6%, respectively. The area under the curve of TyG index for predicting no ENI was 0.648 (95% CI 0.539-0.757; P=0.009). The optimal cutoff value was 8.785, and the specificity and sensitivity were 62.2% and 74.1%, respectively. Conclusion:NLR and TyG index have certain predictive value for no ENI in non-diabetic patients with AIS after intravenous thrombolysis.

Objective To observe the multi-system toxicity of Tripterygium glycosides tablets in rats with type Ⅱ collagen-induced arthritis(CIA).Methods Healthy SD rats were randomly divided into normal group,model group and experimental group,with 10 rats in each group.In addition to the normal group,the other groups were established collagen-induced arthritis model.After the first immunization,the normal group and the model group were given an equal volume of 0.3％sodium carboxymethyl cellulose solution,and the experimental group was given 72 mg·kg-1·d-1 Tripterygium glycosides solution,once a day for 6 weeks.On the 42 nd day,the blood routine of each group was detected and the organ index was calculated.The levels of liver,kidney function and sex hormones in rats were detected by enzyme-linked immunosorbent assay.The histopathological changes of liver,kidney,ovary and testis were observed by hematoxylin-eosin(HE)staining.Results The testicular indexes of the normal group,the model group and the experimental group were(0.81±0.05)％,(0.97±0.06)％and(0.81±0.12)％;the estradiol contents were(63.90±16.19),(55.42±7.23)and(40.04±5.97)pg·mL-1;the testosterone contents were(1 290.96±257.94),(1 198.43±190.77)and(912.62±61.72)pg·mL-1,respectively.There were statistically significant differences in the above indexes between the model group and the experimental group(P＜0.01,P＜0.05).HE pathological results showed that Tripterygium glycosides tablets could cause abnormal histopathological changes of ovary and testis in CIA model rats.Conclusion Continuous administration of 8-fold clinical equivalent dose of Tripterygium glycosides tablets for 6 weeks can cause damage to the reproductive system of CIA rats.

Objective To investigate the effects of Rehmanniae Radix before and after processing on the intestinal flora of rats with kidney yin deficiency syndrome.Methods SD rats were randomly divided into blank group,model group,probiotic group(0.35 g·kg-1),high-/medium-/low-dose groups of Rehmanniae Radix Praeparata(3.5,1.75,0.875 g·kg-1),and high-/medium-/low-dose groups of Rehmanniae Radix(3.5,1.75,0.875 g·kg-1),with 9 rats in each group.Except for the blank group,rats in each group were injected intramuscularly with Dexamethasone Sodium Phosphate Injection(0.35 mg·kg-1)once a day for 21 days.The drug was administered by gavage once a day on the seventh day of modelling for 14 days.The adrenal histopathological changes were observed by using HE staining;the levels of serum cyclic adenosine monophosphate(cAMP),cyclic guanosine monophosphate(cGMP),corticotropin-releasing hormone(CRH),adrenocorticotropic hormone(ACTH),and corticosterone(CORT)were detected by ELISA;and the levels of short-chain fatty acids in the feces and changes in the diversity of intestinal flora were detected by a targeted metabolomic approach in conjunction with 16SrRNA sequencing in the rats in each group.Results(1)Compared with the blank group,the body mass of rats in the model group was significantly decreased on days 7,14 and 21(P＜0.05,P＜0.01);serum levels of cAMP,CRH,ACTH,CORT and the cAMP/cGMP ratio were all significantly increased(P＜0.01),and the cGMP content was significantly decreased(P＜0.01);and the adrenal cortex was thinned,with the boundaries of various layers of the cortex unclear.Compared with the model group,the body mass of rats in the Rehmanniae Radix Praeparata administration group on day 21 were all significantly increased(P＜0.05,P＜0.01),and the serum content of cAMP,CRH,ACTH,CORT and the cAMP/cGMP ratio were all significantly decreased(P＜0.05,P＜0.01),and the content of cGMP was significantly increased(P＜0.05,P＜0.01)in the rats;body mass of rats in the Rehmanniae Radix administration group did not change significantly(P＞0.05),CRH and CORT contents in serum of rats in the high-dose group of Rehmanniae Radix were significantly reduced(P＜0.01),and ACTH contents in serum of rats in the medium-dose group of Rehmanniae Radix were significantly reduced(P＜0.05);the adrenal cortex of rats in all the administration groups were improved,in particular,the thickening of the adrenal cortex layers was obvious in the Rehmanniae Radix Praeparata group,and the improvement effect was superior to that in the Rehmanniae Radix group.(2)Compared with the blank group,the difference of Coverage index was not statistically significant(P＞0.05),and the coverage of each group was good;the abundance index(Sobs,Ace,Chao)and diversity index(Shannon)of the model group were significantly increased(P＜0.01),and the Simpson index was significantly decreased(P＜0.01).Compared with the model group,Sobs index was significantly decreased in the medium-and high-dose groups of Rehmanniae Radix Praeparata(P＜0.05),Chao index was significantly decreased in the administered groups of Rehmanniae Radix Praeparata and high-dose group of Rehmanniae Radix(P＜0.05,P＜0.01),and Simpson index was significantly increased in the high-dose group of Rehmanniae Radix Praeparata(P＜0.05).The changes of Rehmanniae Radix on the richness and diversity of intestinal microbial community in kidney yin-deficient rats were small,while Rehmanniae Radix Praeparata could better maintain the stability of the richness and diversity of intestinal microbial community in kidney yin-deficient rats.(3)Compared with the blank group,the abundance of phylum firmicutes in the feces of the model group was significantly decreased,while the abundance of bacteroides and actinomycetes was significantly increased.The abundance of Lactobacillus was significantly decreased(P＜0.01),while the abundance of norank_f__Muribaculaceae and Bifidobacterium was significantly increased(P＜0.01).Compared with the model group,the trend of recovery of bacterial abundance in the probiotic group and the high-dose group of Rehmanniae Radix Praeparata was more similar to that of the blank group,which showed that it had the best regulating effect on the ratio of bacterial flora;the abundance of lactobacillus in all administered groups was increased,with that of the probiotic group was significantly increased(P＜0.01);the abundance of norank__f__Muribaculaceae and Bifidobacterium were all decreased,among which the probiotic group and the medium-and high-dose groups of Rehmanniae Radix Praeparata were significantly decreased(P＜0.01),and the effect was significantly superior to that of Rehmanniae Radix.The COG functions of the samples in each group were mainly focused on amino acid transport and metabolism,carbohydrate transport and metabolism,translation,ribosomal structure and biogenesis,replication,recombination and repair,but the abundance information of each function was different between groups,which may be due to the differences caused by dysbiosis of intestinal flora.(4)Compared with the blank group,the levels of acetic acid,butyric acid and propionic acid in the faeces of rats in the model group were significantly decreased(P＜0.05,P＜0.01),and the level of isobutyric acid was significantly increased(P＜0.01).Compared with the model group,the levels of acetic acid,butyric acid and propionic acid in the faeces of rats in the probiotic group and the low-,medium-and high-dose groups of Rehmanniae Radix Praeparata were significantly increased(P＜0.05,P＜0.01)and the levels of isobutyric acid were significantly decreased(P＜0.05,P＜0.01);although the above indexes in the Rehmanniae Radix group were improved,the difference was not statistically significant(P＞0.05).Conclusion The enhanced therapeutic effect of Rehmanniae Radix after processing on rats with kidney yin deficiency syndrome may be related to its adjusting effect on intestinal flora.

Objective: To explore the prognostic factors of extracellular NK/T cell lymphoma (ENKTL) treated with pegaspargase/L-asparaginase. Methods: The clinical data of 656 ENKTL patients diagnosed at 11 medical centers in the Huaihai Lymphoma Working Group from March 2014 to April 2021 were retrospectively analyzed. The patients were randomly divided into two groups: a training set (460 cases) and a validation set (196 cases) at 7∶3, and the prognostic factors of the patients were analyzed. A prognostic scoring system was established, and the predictive performance of different models was compared. Results: Patients' median age was 46 (34, 57) years, with 456 males (69.5% ) and 561 nasal involvement (85.5% ). 203 patients (30.9% ) received a chemotherapy regimen based on L-asparaginase combined with anthracyclines, and the 5-year overall survival rate of patients treated with P-GEMOX regimen (pegaspargase+gemcitabine+oxaliplatin) was better than those treated with SMILE regimen (methotrexate+dexamethasone+cyclophosphamide+L-asparaginase+etoposide) (85.9% vs 63.8% ; P=0.004). The results of multivariate analysis showed that gender, CA stage, the Eastern Cooperative Oncology Group performance status (ECOG PS) score, HGB, and EB virus DNA were independent influencing factors for the prognosis of ENKTL patients (P<0.05). In this study, the predictive performance of the prognostic factors is superior to the international prognostic index, Korean prognostic index, and prognostic index of natural killer lymphoma. Conclusion: Gender, CA stage, ECOG PS score, HGB, and EB virus DNA are prognostic factors for ENKTL patients treated with pegaspargase/L-asparaginase.
Male ; Humans ; Middle Aged ; Asparaginase/therapeutic use* ; Prognosis ; Retrospective Studies ; Lymphoma, Extranodal NK-T-Cell/drug therapy* ; Antineoplastic Combined Chemotherapy Protocols/therapeutic use* ; Etoposide ; Cyclophosphamide ; Methotrexate/therapeutic use* ; DNA/therapeutic use* ; Treatment Outcome

Aim To study the antitumor effect of cispl-atin ( DDP) chemotherapy promoted by Taohong Siwu Decoction (TSD) on mice with lung adenocarcinoma mice. Methods Lewis lung carcinoma cell line was used to make homologous lung adenocarcinoma trans¬plantation mouse model. Normal control, Model, TSD, DDP, TSD + DDP groups were set up. The change of transplanted tumor volume after administration was observed, the weight of transplanted tumor was weighed, the expression of Ki67 in transplanted tumor tissue was detected by immunohistochemistry, TUNEL was detected by fluorescence staining, Bcl-2, Bax, cleaved Caspase-3 and cleaved Caspase-9 were detected by immunoblotting, and the content of D-dirtier in plasma was measured by ELISA. Results DDP plus TSD significantly inhibited the growth of transplanted tumor. Ki67 expression in tumor tissue was lower than that in DDP group (28. 3% ±3. 1% vs 40. 3% ±2.1% ). The combined use of TSD and DDP significantly promoted the apoptosis level of transplanted tumor. The positive rate of TUNEL was significantly higher than that of DDP group (41. 0% ±3.0% vs 30.7% ± 4.5%). Bax, cleaved Caspase-3 and cleaved Caspase-9 expressions in tumor tissue were also higher than those of DDP group, while the expression of Bcl-2 was significantly lower than that of DDP group. Moreover, we found a significant interaction between TSD and DDP on the expression of four apoptotic proteins ( P < 0.05 ) . The plasma D-dimer content in TSD + DDP group was significantly lower than that in DDP group (188. 50 ± 28. 46 vs 269.80 ± 35.92) μg • L

Licorzine granules are common preparations for children zinc deficiency. Considering the long course of treatment, the taste of licorzine granules may become a main factor affecting medication adherence. To date there have been no taste evaluation research into licorzine granules yet. In this study, both sensory evaluation and electronic tongue method were utilized to optimize licorzine granules formulations, evaluate the tastes of licorzine, excipients, optimized formulation in vivo and in vitro. As the results show, bitterness and astringency are the main unpleasant tastes generating from licorzine. Xanthan gum is the main taste-masking excipient, lowering down the bitterness and astringency of licorzine by at least one grade. Good correlation exists between the results of sensory evaluation and electronic tongue method, and an integrated combination of the two helps to obtain objective and rational research conclusions. The adult sensory evaluation study was a research-based clinical trial conducted with informed consent from all subjects in accordance with the ethical requirements of Good Clinical Practice.