ObjectiveTo observe the clinical efficacy and safety of Zhuyuwan in the treatment of hyperlipidemia. MethodsIn this study， hyperlipidemia patients treated in the Hospital of Chengdu University of Traditional Chinese Medicine （TCM） from September 2022 to December 2023 were randomly assigned into a control group and an observation group. Finally， 162 valid cases were included， encompassing 74 cases in the control group and 88 cases in the observation group. The control group was treated with atorvastatin calcium tablets， and the observation group with atorvastatin calcium tablets + Zhuyuwan extract granules. Both groups were treated for 8 weeks. The efficacy in terms of blood lipid level recovery， blood lipid levels， TCM syndrome distribution， efficacy in terms of TCM syndrome， and TCM symptom scores were compared between the two groups as well as between before and after treatment. Liver and kidney functions were monitored for safety assessment. ResultsIn terms of blood lipid level recovery， the total response rate in the observation group was 86.36% （76/88） and that in the control group was 86.49% （64/74）， with no statistically significant difference between the two groups. After treatment， both groups showed declines in levels of triglyceride （TG）， total cholesterol （TC）， and low-density lipoprotein cholesterol （LDL-C） （P<0.05） and elevations in the level of high-density lipoprotein cholesterol （HDL-C） （P<0.05）. Moreover， the observation group outperformed the control group in recovering the levels of TG， LDL-C， and HDL-C （P<0.05， P<0.01）. In terms of TCM syndrome， hyperlipidemia was mostly caused by phlegm turbidity and obstruction. The total response rate in terms of TCM syndrome in the observation group was 87.30% （55/63）， which was higher than that （63.46%， 33/52） in the control group （χ²=9.102， P<0.01）. After treatment， the scores of total TCM symptoms， primary symptoms， and secondary symptoms decreased in both groups （P<0.05）， and the observation group had lower scores than the control group （P<0.01）. The observation group was superior to the control group in alleviating obesity， chest tightness， and low food intake （P<0.05）. In terms of safety， the level of aminotransferase was slightly elevated in the control group， and no obvious adverse reaction was observed in the observation group， with no statistical significance in the incidence of adverse reactions. ConclusionZhuyuwan combined with atorvastatin can not only recover blood lipid levels and alleviate TCM symptoms but also reduce the occurrence of adverse reactions.

ObjectiveTo observe the clinical efficacy and safety of Zhuyuwan in the treatment of hyperlipidemia. MethodsIn this study， hyperlipidemia patients treated in the Hospital of Chengdu University of Traditional Chinese Medicine （TCM） from September 2022 to December 2023 were randomly assigned into a control group and an observation group. Finally， 162 valid cases were included， encompassing 74 cases in the control group and 88 cases in the observation group. The control group was treated with atorvastatin calcium tablets， and the observation group with atorvastatin calcium tablets + Zhuyuwan extract granules. Both groups were treated for 8 weeks. The efficacy in terms of blood lipid level recovery， blood lipid levels， TCM syndrome distribution， efficacy in terms of TCM syndrome， and TCM symptom scores were compared between the two groups as well as between before and after treatment. Liver and kidney functions were monitored for safety assessment. ResultsIn terms of blood lipid level recovery， the total response rate in the observation group was 86.36% （76/88） and that in the control group was 86.49% （64/74）， with no statistically significant difference between the two groups. After treatment， both groups showed declines in levels of triglyceride （TG）， total cholesterol （TC）， and low-density lipoprotein cholesterol （LDL-C） （P<0.05） and elevations in the level of high-density lipoprotein cholesterol （HDL-C） （P<0.05）. Moreover， the observation group outperformed the control group in recovering the levels of TG， LDL-C， and HDL-C （P<0.05， P<0.01）. In terms of TCM syndrome， hyperlipidemia was mostly caused by phlegm turbidity and obstruction. The total response rate in terms of TCM syndrome in the observation group was 87.30% （55/63）， which was higher than that （63.46%， 33/52） in the control group （χ²=9.102， P<0.01）. After treatment， the scores of total TCM symptoms， primary symptoms， and secondary symptoms decreased in both groups （P<0.05）， and the observation group had lower scores than the control group （P<0.01）. The observation group was superior to the control group in alleviating obesity， chest tightness， and low food intake （P<0.05）. In terms of safety， the level of aminotransferase was slightly elevated in the control group， and no obvious adverse reaction was observed in the observation group， with no statistical significance in the incidence of adverse reactions. ConclusionZhuyuwan combined with atorvastatin can not only recover blood lipid levels and alleviate TCM symptoms but also reduce the occurrence of adverse reactions.

ObjectiveTo study the pharmacological substances and mechanisms through which sesquiterpene ZH-13 from Aquilariae Lignum Resinatum improves neuroinflammation. MethodsBV-2 microglial cells were stimulated with lipopolysaccharide （LPS） to induce neuroinflammation. The cells were divided into the normal group， the model group， and the ZH-13 low- and high-dose treatment groups （10， 20 μmol·L^-1）. The model group was treated with 1 μmol·L^-1 LPS. Cell viability was assessed using the cell proliferation and activity assay （CCK-8 kit）. Nitric oxide （NO） release in the cell supernatant was measured using a nitric oxide kit （Griess method）. The mRNA expression levels of interleukin-1β （IL-1β）， tumor necrosis factor-α （TNF-α）， inducible nitric oxide synthase （iNOS）， and interleukin-6 （IL-6） were detected by real-time fluorescence quantitative polymerase chain reaction （Real-time PCR）. The phosphorylation of mitogen-activated protein kinase （MAPK） pathway proteins was assessed by Western blot. ResultsCompared with the model group， ZH-13 dose-dependently reduced NO release from BV-2 cells under LPS stimulation （P<0.05， P<0.01）. In the 20 μmol·L^-1 ZH-13 treatment group， the mRNA expression levels of IL-1β， TNF-α， iNOS， and IL-6 were significantly reduced compared to the model group （P<0.05， P<0.01）. In both the low- and high-dose ZH-13 groups， the expression of the inflammatory factor TNF-α and the phosphorylation of c-Jun N-terminal kinase （JNK） in the upstream MAPK pathway were significantly reduced （P<0.05）. After stimulation with the JNK agonist anisomycin （Ani）， both low- and high-dose ZH-13 treatment groups showed reduced phosphorylation of JNK proteins compared to the Ani-treated group （P<0.01）. ConclusionThe sesquiterpene compound ZH-13 from Aquilariae Lignum Resinatum significantly ameliorates LPS-induced neuroinflammatory responses in BV-2 cells by inhibiting excessive JNK phosphorylation and reducing TNF-α expression. These findings elucidate the pharmacological substances and mechanisms underlying the sedative and calming effects of Aquilariae Lignum Resinatum.

Objective To systematically evaluate and synthesize the experience and coping process of bowel symptoms in patients after sphincter-preserving surgery for rectal cancer,and to provide the evidence for the subsequent development of bowel symptom management strategies.Methods A comprehensive search was conducted across the Pubmed,Cochrane Library,CINAHL,Embase,Web of Science,CNKI,Wanfang Database,VIP Database and CBM Database for qualitative studies on the experience of bowel symptoms in post-sphincter-preserving surgery patients with rectal cancer.The search period was from database inception to October 2024.The quality of the included literature was assessed according to the Australian Joanna Briggs Institute Center for Evidence-Based Health Care Quality Assessment Criteria for Qualitative Research,and the results were synthesized through the aggregative integration method.Results 14 studies were included,yielding 52 research findings,which were grouped into 10 subcategories and further synthesized into 4 results:the physical and psychological experiences of patients with bowel symptoms;the impact of bowel symptoms on patients'daily lives;coping styles for bowel symptoms in patients;facilitators of patients bowel symptom coping.Conclusion Bowel symptoms have significant negative impacts on the lives of patients following sphincter-preserving surgery for rectal cancer,and healthcare professionals should address these patients'needs by developing effective symptom management strategies and supporting patients in enhancing self-management abilities to improve quality of life.

Objective To systematically evaluate and synthesize the experience and coping process of bowel symptoms in patients after sphincter-preserving surgery for rectal cancer,and to provide the evidence for the subsequent development of bowel symptom management strategies.Methods A comprehensive search was conducted across the Pubmed,Cochrane Library,CINAHL,Embase,Web of Science,CNKI,Wanfang Database,VIP Database and CBM Database for qualitative studies on the experience of bowel symptoms in post-sphincter-preserving surgery patients with rectal cancer.The search period was from database inception to October 2024.The quality of the included literature was assessed according to the Australian Joanna Briggs Institute Center for Evidence-Based Health Care Quality Assessment Criteria for Qualitative Research,and the results were synthesized through the aggregative integration method.Results 14 studies were included,yielding 52 research findings,which were grouped into 10 subcategories and further synthesized into 4 results:the physical and psychological experiences of patients with bowel symptoms;the impact of bowel symptoms on patients'daily lives;coping styles for bowel symptoms in patients;facilitators of patients bowel symptom coping.Conclusion Bowel symptoms have significant negative impacts on the lives of patients following sphincter-preserving surgery for rectal cancer,and healthcare professionals should address these patients'needs by developing effective symptom management strategies and supporting patients in enhancing self-management abilities to improve quality of life.

t(8;21)(q22;q22) acute myeloid leukemia (AML) is a highly heterogeneous hematological malignancy with a high relapse rate in China. Two leukemic myeloblast populations (CD34
Gene Expression ; Granulocyte Precursor Cells ; Humans ; Immunophenotyping ; Leukemia, Myeloid, Acute/genetics* ; Membrane Glycoproteins ; Prognosis ; Proteins ; Proto-Oncogene Proteins c-kit/genetics*

OBJECTIVE: To explore the genetic basis for a patient with intellectual disability. METHODS: Whole exome sequencing and Sanger sequencing were carried out for the patient. The result was verified in her family. RESULTS: DNA sequencing revealed that the patient has carried a heterozygous nonsense c.40C>T (p.Arg14X) variant of the TRIP12 gene, which was de novo in origin. The variant was unrecorded in the Human Gene Mutation Database. Based on the American College of Medical Genetics and Genomics standards and guidelines, the variant was predicted to be pathogenic (PVS1+ PS2+ PP3). CONCLUSION The patient was diagnosed with autosomal dominant intellectual disability due to heterozygous c.40C>T variant of the TRIP12 gene.
Carrier Proteins/genetics* ; Codon, Nonsense ; Female ; Heterozygote ; Humans ; Intellectual Disability/genetics* ; Ubiquitin-Protein Ligases/genetics* ; Whole Exome Sequencing

The mutation of lysosomal trafficking regulator (LYST) gene and the clinical data of an adult patient who showed an abnormal gait with Chediak-Higashi syndrome were analyzed retrospectively. The whole exon sequencing was applied, and Sanger sequencing was used to verify the results. All members of the family were genetically verified for the same mutation site. The sequencing revealed the presence of c.421C>T(p.Arg141 *) mutation in LYST gene in the proband, which was inherited from his parents. The mutation was found in the homozygous state for the proband, both his parents being heterozygous for the same mutation. This mutation type was not reported in the human gene mutation database. According to the American Society of Medical Genetics and Genomic Society′s guide to the interpretation of genetic variation, the mutation of c.421C>T was identified to be pathogenic.

OBJECTIVE: To compare the clinical curative effect of muscle tension staged acupuncture and conventional acupuncture in the treatment of stroke hemiplegia. METHODS: Sixty-two patients with stroke hemiplegia were randomly divided into an observation group and a control group, 31 cases in each one. In the observation group, the muscle tension staged acupuncture was given, the six stages of Brunnstrom were classified as relaxation period and spasmodic period. The (consciousness-restoring resuscitation) combined with the hand and foot meridian acupuncture were applied at Shuigou (GV 26), Jianyu (LI 15), Quchi (LI 11), Shousanli (LI 10), Hegu (LI 4), Liangqiu (ST 34), Zusanli (ST 36), Shangjuxu (ST 37), Jiexi (ST 41) during relaxation period; mainly by hand and foot meridian and meridian, the acupoints were Jianliao (TE 14), Tianjing (TE 10), Waiguan (TE 5), Yangchi (TE 4), Houxi (SI 3), Huantiao (GB 30), Yanglingquan (GB 34), Chengshan (BL 57), Xuanzhong (GB 39), Shenmai (BL 62), Qiuxu (GB 40) during spasmodic period. In the control group, referring to 's , mainly by hand meridian, the governor vessel and foot meridian, phasing was not considered in the acupuncture treatment plan. Both groups were treated one time a day for 4 weeks. The neurological deficit scores were observed before and after treatment of the two groups and the efficacy was evaluated. RESULTS: There was one case dropped in each group. After treatment, the neurological deficit scores of the two groups was lower than those before treatment (both <0.05), and the observation group was lower than the control group (<0.05). The cured and markedly effective rate was 66.7% (20/30) in the observation group, which was higher than 36.7% (11/30) in the control group, the difference between the two groups was statistically significant (<0.05). CONCLUSION The muscle tension staged acupuncture is better than the conventional acupuncture for the treatment of stroke hemiplegia.
Acupuncture Points ; Acupuncture Therapy ; Hemiplegia ; therapy ; Humans ; Muscle Tonus ; Stroke ; Treatment Outcome

Objective:To establish a method for the determination of the potential genotoxic impurities [ methyl chloroacetate and ( R, S) 4-ethyl chloro-3-hydroxybutyrate ] in oxiracetam raw material .Methods:GC-MS was conducted , and the potential genotoxic impurities were extracted by ethyl acetate .The column was a VF-1701 ms capillary column (30 m ×0.25 mm, 0.25 μm) with pro-grammed temperature and the inlet temperature was 220 ℃.The column flow was 1.0 ml· min-1 and the purge flow was 5.0 ml· min-1 .The split injection was used and the split ratio was 5:1 .The carrier gas was high purity helium and the detector was a mass spectrometer detector .The ion source temperature was 230℃and the interface temperature was 230 ℃.The delay time of solvent was 4 min and the ionization mode was electron impact .The scanning ( detection ) method was selective ion monitoring , the electron energy was 70 eV, and the injection volume was 1.0 μl.Results:The separation between the impurities met the requirements .The concen-tration linear range was 50-400 ng· ml-1 (r≥0.9995).The recoveries were 89.7％-96.3％ (RSD=2.3％, n=9) and 91.0％-105.3％(RSD=4.4％, n=9), respectively.Conclusion:The method is simple, accurate, sensitive and rapid, and can be used for the determination of two potential genotoxic impurities in oxiracetam raw material .