Objective To analyze the clinical efficacy of the Qianyang Fengsui Dan(combined with flying needle therapy)in the treatment of kidney-yang deficiency type of insomnia.Methods A retrospective study was conducted to select 82 patients with insomnia admitted to the Department of Traditional Chinese Medicine of Dezhou Hospital of Traditional Chinese Medicine from November 2020 to November 2021,and they were divided into an observation group and a control group according to whether or not they were treated with Qianyang Fengsui Dan combined with flying needle therapy,with 41 cases in each group.The control group was treated with Estazolam,while the observation group was treated with Qianyang Fengsui Dan combined with flying needle therapy on the basis of the treatment of the control group,and the course of treatment was 1 month.The changes of Pittsburgh Sleep Quality Index(PSQI)scores and Epworth Sleepiness Scale(ESS)scores,as well as polysomnographic parameters were observed before and after treatment in the two groups.The changes of γ-aminobutyric acid(GABA),glutamate(GA),substance P(SP),and neuropeptide Y(NPY)levels were compared before and after treatment between the two groups.And followed up for 1 year to compare the incidence of relapce of the two groups of patients.Results(1)The total effective rate was 95.12%(39/41)in the observation group and 63.41%(26/41)in the control group,and the efficacy of the observation group was superior to that of the control group,and the difference was statistically significant(P＜0.05).(2)After treatment,PSQI scores and ESS scores of patients in the two groups were significantly improved(P＜0.05),and the observation group was significantly superior to the control group in improving PSQI scores and ESS scores,and the differences were statistically significant(P＜0.05).(3)After treatment,sleep efficiency,awakening time,sleep latency,REM,and total sleep time were significantly improved in the two groups(P＜0.05),and the observation group was significantly superior to the control group in improving sleep efficiency,awakening time,sleep latency,REM,and total sleep time,and the differences were statistically significant(P＜0.05).(4)After treatment,the serum GABA,GA,SP,and NPY levels of patients in the two groups were significantly improved(P＜0.05),and the observation group was significantly superior to the control group in improving the serum GABA,GA,SP,and NPY levels,and the differences were all statistically significant(P＜0.05).(5)After treatment,follow-up for 1 year,the recurrence rate of the observation group was 0,and there were 7 cases of recurrence in the control group,and the recurrence rate of the control group was 17.07%(7/41),and the recurrence rate of the observation group was lower than that of the control group,and the difference was statistically significant(P＜0.05).Conclusion The combination of flying needle therapy and Qianyang Fengsui Dan can effectively relieve insomnia and fatigue in patients with insomnia,reduce daytime drowsiness,regulate the release of blood monoamine neurotransmitters,and reduce the relapse rate,and its efficacy is superior to that of simple western medicine treatment.

Aural vertigo frequently encountered in the otolaryngology department of traditional Chinese medicine （TCM） mainly involves peripheral vestibular diseases of Western medicine， such as Meniere's disease， benign paroxysmal positional vertigo， vestibular neuritis， and vestibular migraine， being a hot research topic in both TCM and Western medicine. Western medical therapies alone have unsatisfactory effects on recurrent aural vertigo， aural vertigo affecting the quality of life， aural vertigo not relieved after surgery， aural vertigo with complex causes， and children's aural vertigo. The literature records and clinical practice have proven that TCM demonstrates unique advantages in the treatment of aural vertigo. The China Association of Chinese medicine sponsored the "17th youth salon on the diseases responding specifically to TCM： Aural vertigo" and invited vertigo experts of TCM and Western medicine to discuss the difficulties and advantages of TCM diagnosis and treatment of aural vertigo. The experts deeply discussed the achievements and contributions of TCM and Western medicine in the diagnosis and treatment of aural vertigo， the control and mitigation of the symptoms， and the solutions to disease recurrence. The discussion clarified the positioning and advantages of TCM treatment and provided guidance for clinical and basic research on aural vertigo.

Objective To explore the mechanism of'Wenyang Tongmai'(warming yang to unblock meridians)moxibustion in preventing and treating atherosclerosis.Methods Ten C57BL/6J mice fed with normal diet were set as blank group.Thirty ApoE-/-mice were fed with high-fat diet to establish atherosclerosis model,and were randomly divided into model group,Simvastatin group and moxibustion group,with 10 mice in each group.The intervention began on the first day of modeling.The mice in the moxibustion group were given moxibustion at Danzhong(RN17),Shenque(RN8),Neiguan(PC6),Xuehai(SP10)points,and the Simvastatin group was given Simvastatin distilled water suspension by gavage for 12 weeks.After administration,the pathological structure of thoracic aorta in mice was observed by hematoxylin-eosin(HE)staining method.The ultrastructure of thoracic aortic endothelial cells in mice was observed by transmission electron microscopy.The levels of serum tumor necrosis factor α(TNF-α),intercellular adhesion molecule 1(ICAM-1)and vascular cell adhesion molecule 1(VCAM-1)in mice were detected by enzyme-linked immunosorbent assay(ELISA).The mRNA expression levels of silent information regulator 1(SIRT1)and forkhead box O3a(FOXO3a)in thoracic aorta were detected by real-time quantitative polymerase chain reaction(qRT-PCR).The protein expression levels of SIRT1 and FOXO3a in thoracic aorta were detected by Western Blot.Results Compared with the blank group,the pathological changes of thoracic aorta and vascular endothelial cells in the model group were obvious,the levels of serum inflammatory factor TNF-α,ICAM-1 and VCAM-1 were increased(P＜0.05 or P＜0.01),the mRNA and protein expressions of SIRT1 in thoracic aorta were decreased(P＜0.01),and the mRNA and protein expressions of FOXO3a had no significant difference(P＞0.05).Compared with the model group,the thoracic aorta and vascular endothelial cell structure of the mice in the Simvastatin group and the moxibustion group were obviously improved,the levels of serum TNF-α,ICAM-1 and VCAM-1 were decreased(P＜0.05),the mRNA and protein expressions of SIRT1 in the thoracic aorta were increased(P＜0.05 or P＜0.01),and the mRNA and protein expressions of FOXO3a had no significant difference(P＞0.05).There was no significant difference in the above indexes between the Simvastatin group and the moxibustion group(P＞0.05).Conclusion'Wenyang Tongmai'moxibustion can prevent and treat atherosclerotic in rats via regulating and controlling SIRT1/FOXO3a signaling pathway to reduce inflammatory response.

Objective:To explore the effect of identifying pelvic lymph nodes by different injection of indocyanine green (ICG) during fluorescent laparoscopic radical cystectomy.Methods:The data of 54 male bladder cancer patients admitted to the First Hospital of Shanxi Medical University from September 2021 to September 2022 were analyzed. Preoperative cystoscopic biopsy all revealed a pathological diagnosis of urothelial carcinoma. All patients underwent fluorescent laparoscopic radical cystectomy plus pelvic lymph node dissection.They were divided into 3 groups according to the annotated route: 6 in the medial malleolus injection group, 68(61, 73) years; 4 in the perineal injection group, 67(59, 74) years; 44 in the medial malleolus and perineum, 64(45, 78) in the combined injection group. Under general anesthesia, patients were placed in the supine position with 0.3 to 0.5 ml of subcutaneous ICG solution (2.5 mg/ml) injected from 1.0 to 1.5 h before surgery. In the medial malleolus injection group, 0.3 to 0.5 ml (0.75 mg/place) was injected at 2 cm above the medial malleolus and 0.3 to 0.5 ml (0.75 mg/place) at two symmetrical sites above the anus. Intraoperatively, 4K fluorescent laparoscopy was used to observe the color development of the injection site and lymphatic vessels in vitro, and then to observe the development of pelvic lymph nodes in vivo.Results:In 3 groups, inguinal lymph nodes were developed about 30 min after ICG injection, and 1 h later, the longest (4.5±0.3) h. The external iliac and common iliac lymph nodes, the obturatorius lymph nodes in the perineal injection group, and the inguinal, obturatorius, external iliac, internal, anterior sacral, and common iliac lymph nodes in the medial malleolar and perineal injection group. In this study, in 54 cases, the postoperative pathological examination confirmed that the removed fluorescently labeled tissue was lymph node tissue, and the lymph node detection rate was 100%. The postoperative stage was pT 2, 14, 32 pT 3 and 8 pT 4; 4 pNx, 44 pN 0, 5 pN 1and 1 pN 2. In the medial malleolar injection group, 2 patients staged pT 2, 3 stage pT 3, 1 stage pT 4; 1stage pNx stage, 4 stage pN 0 and 1 stage pN 1 stage. In the perineal injection group, 4 patients had postoperative pathological stage pT 3N 0; in the medial malleolar and perineal injection group, 12 pT 2, 25 and 7 pT 3; 3 pNx, 36 pN 0, 4 pN 1 and 1pN 2. Conclusions:ICG injection through the perineum and subcutaneous labeling of pelvic lymph nodes, and the simple malleolus or perineal injection can not completely develop the pelvic lymph nodes. The combined injection could fully develop the pelvic lymph nodes, which may accurately guide the operator to locate, identify and remove pelvic lymph nodes.

Objective:To analyze the safety and efficacy of ultrasound-guided percutaneous thermal ablation treatment for multiple T1N0M0 papillary thyroid carcinoma(PTC)with over 5 years follow-up.Methods:From January 2014 to January 2019,a retrospective analysis was conducted on patients with multiple T1N0M0 PTC who underwent ultrasound-guided thermal ablation.Patients with bilateral or unilateral lobes with isthmus PTC were enrolled in this study and were followed up at 1,3,6,12,24,36,48,and 60 months after ablation.The clinical data,ultrasound characteristics and ablation parameters of recurrent and non-recurrent patients were compared,and the efficacy and influencing factors of thermal ablation for multiple T1N0M0 PTC were analyzed.Results:After over 5 years follow-up,a total of 11 patients(16.18％)relapsed,57 patients(83.82％)did not re-lapse.No lymph node and distant metastasis were found.No significant correlation was detected between the recurrence and clinical features,ultrasound findings and ablation parameters(P＞0.05).Among the patients with recurrence,1 patient underwent observation,2 patients underwent total thyroidectomy,and the other 8 patients successfully underwent secondary ablation,all of which had no obvious adverse reactions.Conclusion:The ablation of multiple PTC in T1N0M0 stage is safe and effective,with a recurrence rate of 16.18％over 5 years follow-up,and ablation has no effect on second treatment for recurrent patients.

This paper aims to investigate the effects and mechanisms of adipose-derived stem cells-exosomes(ADSCs-exos) toge-ther with aucubin in protecting human-derived nucleus pulposus cells(NPCs) from inflammatory injury, senescence, and apoptosis. The tert-butyl hydroperoxide(TBHP)-induced NPCs were assigned into normal, model, aucubin, ADSCs-exos, and aucubin+ADSCs-exos groups. The cell viability was examined by cell counting kit-8(CCK-8), cell proliferation by EdU staining, cell senescence by senescence-associated-β-galactosidase(SA-β-Gal), and cell cycle and apoptosis by flow cytometry. Enzyme-linked immunosorbent assay was employed to examine the expression of interleukin-1β(IL-1β), IL-10, and tumor necrosis factor-α(TNF-α). Real-time fluorescence quantitative PCR and Western blot were employed to determine the mRNA and protein levels of aggregated proteoglycan(aggrecan), type Ⅱ collagen alpha 1(COL2A1), Toll-like receptor 4(TLR4), and nuclear factor-kappa B(NF-κB). The results showed that compared with the model group, the aucubin or ADSCs-exos group showed enhanced viability and proliferation of NPCs, decreased proportion of G_0/G_1 phase cells, increased proportion of S phase cells, reduced apoptosis and proportion of cells in senescence, lowered IL-1β and TNF-α levels, elevated IL-10 level, down-regulated mRNA and protein levels of TLR4 and NF-κB, and up-regulated mRNA and protein levels of aggrecan and COL2A1. Compared with the aucubin or ADSCs-exos group, the aucubin+ADSCs-exos combination further increased the viability and proliferation of NPCs, decreased the proportion of G_0/G_1 phase cells, increased the proportion of S phase cells, reduced the apoptosis and proportion of cells in senescence, lowered the IL-1β and TNF-α levels, elevated the IL-10 level, down-regulated the mRNA and protein levels of TLR4 and NF-κB, and up-regulated the mRNA and protein levels of aggrecan and COL2A1. In summary, both aucubin and ADSCs-exos could exert protective effects by inhibiting inflammatory responses, reducing apoptosis and senescence of NPCs, improving cell viability and proliferation as well as extracellular matrix synthesis, which may be associated with the inhibition of TLR4/NF-κB signaling pathway activation. The combination of both plays a synergistic role in the protective effects.
Humans ; NF-kappa B/metabolism* ; Interleukin-10 ; Nucleus Pulposus/metabolism* ; Tumor Necrosis Factor-alpha/metabolism* ; Aggrecans/metabolism* ; Toll-Like Receptor 4/metabolism* ; RNA, Messenger/metabolism*

OBJECTIVE: To investigate the clinical efficacy of acrylic cement (PMMA) mixed with calcium sulfate combined with percutaneous kyphoplasty (PKP) in the treatment of osteoporotic fracture (OVCF). METHODS: The clinical data of 191 patients with OVCF treated with PKP from January 2020 to March 2021 were retrospectively analyzed. Among them, 82 patients with 94 vertebral bodies were treated with PMMA mixed with calcium sulfate as the observation group, and 109 patients with 125 vertebral bodies were treated with pure PMMA as the control group. Among the 82 patients in the observation group, there were 16 males and 66 females, with a mean age of (75.35±11.22) years old, including 36 thoracic vertebrae and 58 lumbar vertebrae. In the control group, there were 109 patients, 22 males and 87 females, with an average age of (74.51±9.21) years old, including 63 thoracic vertebrae and 62 lumbar vertebrae. The visual analog scale (VAS) before operation and 1 day, 3 months and 1 year after operation were calculated. The Oswestry disability index (ODI), Cobb's angle, vertebral body height and the probability of postoperative bone cement leakage were used to analyze the efficacy of the two groups. RESULTS: All the patients were followed up for more than one year. Compared with the control group, there was no significant difference in operation time, bleeding volume and bone cement injection volume between the two groups(P>0.05), while the leakage rate of bone cement was significantly lower in the observation group (P<0.05). In addition, there was no significant difference in VAS, ODI, Cobb angle, and vertebral body height between the two groups before operation, and 1 day, 3 months, and 1 year after operation (P>0.05), but each index was improved compared with that before operation (P<0.05). CONCLUSION PMMA mixed with calcium sulfate has equivalent efficacy in treating OVCF than PMMA alone, but can effectively reduce the probability of cement leakage.
Female ; Male ; Humans ; Aged ; Aged, 80 and over ; Middle Aged ; Polymethyl Methacrylate ; Calcium Sulfate/therapeutic use* ; Osteoporotic Fractures/surgery* ; Bone Cements/therapeutic use* ; Kyphoplasty ; Retrospective Studies ; Lumbar Vertebrae/surgery*

Electroacupuncture may play a role in treatment of learning and memory impairment after ischemic stroke by regulating phosphatidylinositol-3-kinase (PI3K)/protein kinase B (Akt) signaling pathway, cyclic adenosine monophosphate (cAMP)-dependent protein kinase A (PKA)/cAMP response element binding protein (CREB) signaling pathway, nerve growth factor (NGF)/tyrosine kinase-A (TrkA) signaling pathway, Janus kinase 2 (JAK2)/signal transducer and activator of transcription 3 (STAT3) signaling pathway, Notch signaling pathway, erythropoietin-producing hepatocyte (Eph)/ephrin signaling pathway. The interactions among these pathways should be further explored in treatment of learning and memory impairment after ischemic stroke.
Humans ; Electroacupuncture ; Ischemic Stroke ; Learning ; Signal Transduction/physiology*

Objective: To explore the feasibility and application value of intraoperative direct immunohistochemical (IHC) staining in improving the diagnosis accuracy in difficult cases of bronchiolar adenoma (BA). Methods: Nineteen cases with single or multiple pulmonary ground-glass nodules or solid nodules indicated by imaging in Cancer Hospital of Chinese Academy of Medical Sciences from January to July 2021 and with difficulty in differential diagnosis at frozen HE sections were selected. In the experimental group, direct IHC staining of cytokeratin 5/6 (CK5/6) and p63 was performed on frozen sections to assist the differentiation of BA from in situ/micro-invasive adenocarcinoma/adenocarcinoma/invasive mucinous adenocarcinoma. In the control group, two pathologists performed routine frozen HE section diagnosis on these 19 cases. The diagnostic results of paraffin sections were used as the gold standard. The sensitivity and specificity of BA diagnosis, consistency with paraffin diagnosis and time used for frozen diagnosis were compared between the experimental group and the control group. Results: The basal cells of BA were highlighted by CK5/6 and p63 staining. There were no basal cells in the in situ/microinvasive adenocarcinoma/adenocarcinoma/invasive mucinous adenocarcinoma. In the experimental group, the sensitivity and specificity with aid of direct IHC staining for BA were 100% and 86.7%, respectively, and the Kappa value of frozen and paraffin diagnosis was 0.732, and these were significantly higher than those in the control group (P<0.05). The average time consumption in the experimental group (32.4 min) was only 7 min longer than that in the control group (25.4 min). Conclusions: Direct IHC staining can improve the accuracy of BA diagnosis intraoperatively and reduce the risk of misdiagnosis, but require significantly longer time. Thus frozen direct IHC staining should be restricted to cases with difficulty in differentiating benign from malignant diseases, especially when the surgical modalities differ based on the frozen diagnosis.
Humans ; Paraffin ; Sensitivity and Specificity ; Adenocarcinoma in Situ ; Adenoma/diagnosis* ; Adenocarcinoma, Mucinous/surgery* ; Frozen Sections/methods*

The process of semen collection plays a key role in the quality of semen specimens. However, the association between semen collection time and semen quality is still unclear. In this study, ejaculates by masturbation from 746 subfertile men or healthy men who underwent semen analysis were examined. The median (interquartile range) semen collection time for all participants was 7.0 (5.0-11.0) min, and the median time taken for semen collection was lower in healthy men than that in subfertile men (6.0 min vs 7.0 min). An increase in the time required to produce semen samples was associated with poorer semen quality. Among those undergoing assisted reproductive technology (ART), the miscarriage rate was positively correlated with the semen collection time. After adjusting for confounders, the highest quartile (Q4) of collection time was negatively associated with semen volume and sperm concentration. A longer time to produce semen samples (Q3 and Q4) was negatively correlated with progressive and total sperm motility. In addition, there was a significant negative linear association between the semen collection time and the sperm morphology. Higher risks of asthenozoospermia (adjusted odds ratio [OR] = 2.06, 95% confidence interval [CI]: 1.31-3.25, P = 0.002) and teratozoospermia (adjusted OR = 1.98, 95% CI: 1.10-3.55, P = 0.02) were observed in Q3 than those in Q1. Our results indicate that a higher risk of abnormal semen parameter values was associated with an increase in time for semen collection, which may be related to male fertility through its association with semen quality.
Male ; Humans ; Semen Analysis ; Semen ; Sperm Motility ; Sperm Count ; Asthenozoospermia ; Spermatozoa