Objective To observe the clinical efficacy of Lingnan Traditional Vesiculating Moxibustion No.4 Recipe(mainly composed of Brassicae Junceae Semen,Euodiae Fructus,and Curcumae Radix)in the treatment of mild depressive disorder(DD),and to provide a novel approach to the treatment of mild DD population.Methods Sixty-one patients with mild DD were randomly divided into 31 cases in the trial group and 30 cases in the control group.The trial group was given medicinal vesiculation treatment with Lingnan Traditional Vesiculating Moxibustion No.4 Recipe,and the control group was given medicinal vesiculation treatment with the placebo of Lingnan Traditional Vesiculating Moxibustion No.4 Recipe.The treatment was performed twice a week and with an interval of 3-4 days between the treatment,and the course of treatment covered 6 weeks.The changes of Hamilton Depression Scale-17(HAMD-17)scores and Patient Health Questionnaire-9(PHQ-9)scores in the two groups were observed before and after the treatment.After treatment,the clinical efficacy and safety of the patients in the two groups were evaluated.Results(1)After 6 weeks of treatment,the total efficacy rate of the trial group was 77.42%(24/31),and that of the control group was 26.67%(8/30).The intergroup comparison(tested by rank sum test)showed that the efficacy of the trial group was significantly superior to that of the control group,and the difference was statistically significant(P＜0.01).(2)After treatment,the HAMD-17 scores and PHQ-9 scores of patients in the two groups were lower than those before treatment(P＜0.01),and the decrease of HAMD-17 and PHQ-9 scores in the trial group was significantly superior to that of the control group,the difference being statistically significant(P＜0.01).(3)During the trial,there were 5 cases of adverse events related to the vesiculating moxibustion treatment,and all 5 cases of adverse events occurred in the trial group,manifested as minor blisters at the acupoint application region.The 5 cases kept on participating in the trial after relevant treatment.Conclusion Lingnan Traditional Vesiculating Moxibustion No.4 Recipe can effectively relieve the clinical symptoms of patients with mild DD,and has high safety.

Objective To evaluate the efficacy and safety of brexpiprazole in treating acute schizophrenia.Methods Patients with schizophrenia were randomly divided into treatment group and control group.The treatment group was given brexpiprozole 2-4 mg·d-1 orally and the control group was given aripiprazole 10-20 mg·d-1orally,both were treated for 6 weeks.Clinical efficacy of the two groups,the response rate at endpoint,the changes from baseline to endpoint of Positive and Negative Syndrome Scale(PANSS),Clinical Global Impression-Improvement(CGI-S),Personal and Social Performance scale(PSP),PANSS Positive syndrome subscale,PANSS negative syndrome subscale were compared.The incidence of treatment-related adverse events in two groups were compared.Results There were 184 patients in treatment group and 186 patients in control group.After treatment,the response rates of treatment group and control group were 79.50％(140 cases/184 cases)and 82.40％(150 cases/186 cases),the scores of CGI-I of treatment group and control group were(2.00±1.20)and(1.90±1.01),with no significant difference(all P＞0.05).From baseline to Week 6,the mean change of PANSS total score wese(-30.70±16.96)points in treatment group and(-32.20±17.00)points in control group,with no significant difference(P＞0.05).The changes of CGI-S scores in treatment group and control group were(-2.00±1.27)and(-1.90±1.22)points,PSP scores were(18.80±14.77)and(19.20±14.55)points,PANSS positive syndrome scores were(-10.30±5.93)and(-10.80±5.81)points,PANSS negative syndrome scores were(-6.80±5.98)and(-7.30±5.15)points,with no significant difference(P＞0.05).There was no significant difference in the incidence of treatment-related adverse events between the two group(69.00％vs.64.50％,P＞0.05).Conclusion The non-inferiority of Brexpiprazole to aripiprazole was established,with comparable efficacy and acceptability.

Objective:To investigate the current status of endoscopic treatment for gastroesophageal varices in portal hypertension in China, and to provide supporting data and reference for the development of endoscopic treatment.Methods:In this study, initiated by the Liver Health Consortium in China (CHESS), a questionnaire was designed and distributed online to investigate the basic condition of endoscopic treatment for gastroesophageal varices in portal hypertension in 2022 in China. Questions included annual number and indication of endoscopic procedures, adherence to guideline for preventing esophagogastric variceal bleeding (EGVB), management and timing of emergent EGVB, management of gastric and isolated varices, and improvement of endoscopic treatment. Proportions of hospitals concerning therapeutic choices to all participant hospitals were calculated. Guideline adherence between secondary and tertiary hospitals were compared by using Chi-square test.Results:A total of 836 hospitals from 31 provinces (anotomous regions and municipalities) participated in the survey. According to the survey, the control of acute EGVB (49.3%, 412/836) and the prevention of recurrent bleeding (38.3%, 320/836) were major indications of endoscopic treatment. For primary [non-selective β-blocker (NSBB) or endoscopic therapies] and secondary prophylaxis (NSBB and endoscopic therapies) of EGVB, adherence to domestic guideline was 72.5% (606/836) and 39.2% (328/836), respectively. There were significant differences in the adherence between secondary and tertiary hospitals in primary prophylaxis of EGVB [71.0% (495/697) VS 79.9% (111/139), χ2=4.11, P=0.033] and secondary prophylaxis of EGVB [41.6% (290/697) VS 27.3% (38/139), χ2=9.31, P=0.002]. A total of 78.2% (654/836) hospitals preferred endoscopic therapies treating acute EGVB, and endoscopic therapy was more likely to be the first choice for treating acute EGVB in tertiary hospitals (82.6%, 576/697) than secondary hospitals [56.1% (78/139), χ2=46.33, P<0.001]. The optimal timing was usually within 12 hours (48.5%, 317/654) and 12-24 hours (36.9%, 241/654) after the bleeding. Regarding the management of gastroesophageal varices type 2 and isolated gastric varices type 1, most hospitals used cyanoacrylate injection in combination with sclerotherapy [48.2% (403/836) and 29.9% (250/836), respectively], but substantial proportions of hospitals preferred clip-assisted therapies [12.4% (104/836) and 26.4% (221/836), respectively]. Improving the skills of endoscopic doctors (84.2%, 704/836), and enhancing the precision of pre-procedure evaluation and quality of multidisciplinary team (78.9%, 660/836) were considered urgent needs in the development of endoscopic treatment. Conclusion:A variety of endoscopic treatments for gastroesophageal varices in portal hypertension are implemented nationwide. Participant hospitals are active to perform emergent endoscopy for acute EGVB, but are inadequate in following recommendations regarding primary and secondary prophylaxis of EGVB. Moreover, the selection of endoscopic procedures for gastric varices differs greatly among hospitals.

Objective To explore the expression of homeobox gene-A7(HOXA7)in glioma tissue and its effect on proliferation and apoptosis of glioma cells.Methods A total of 46 glioma specimens removed during neurosurgery and 10 normal brain tissues surgically removed from craniocerebral trauma in the Department of Neurosurgery of the First Affiliated Hospital of Xinxiang Medical University from September 2010 to August 2016 were selected.The relative expression of HOXA7 mRNA in glioma tissue and normal brain tissue was examined by real-time quantitative polymerase chain reaction.U251 cells in the logarithmic growth phase were randomly divided into the blank control group,the nonsense sequence control group and the HOXA7 siRNA group.The U251 cells in the blank control group were not transfected,the U251 cells in the nonsense sequence control group were transfected with scrambled small interfering RNA(siRNA),and the U251 cells in the HOXA7 siRNA group were transfected with HOXA7 siRNA.The expression of HOXA7 mRNA in U251 cells in the three groups was measured by using the real-time quantitative polymerase chain reaction,the proliferation activity of U251 cells in the three groups was detected by using the cell counting kit-8 assay,and the cell cycle and apoptosis rate of U251 cells in the three groups were detected by using the flow cytometry.Results The relative expression of HOXA7 mRNA in high-grade glioma was significantly higher than that in the low-grade glioma and normal brain tissue,and the relative expression of HOXA7 mRNA in low-grade glioma was significantly higher than that in normal brain tissue(P＜0.05).The relative expression of HOXA7 mRNA in U251 cells in the HOXA7 siRNA group was significantly lower than that in the blank control group and the nonsense sequence control group(P＜0.05).There was no statistically significant difference in the relative expression of HOXA7 mRNA in U251 cells between the blank control group and the nonsense sequence control group(P＞0.05).At 24,48,72,and 96 hours of culture,the proliferation activity of U251 cells in the HOXA7 siRNA group was significantly higher than that in the blank control group and the nonsense sequence control group(P＜0.01);and there was no significant difference in the proliferation activity of U251 cells between the blank control group and the nonsense sequence control group(P＞0.05).The proportion of U251 cells in the G0/G1 phase in the HOXA7 siRNA group was significantly higher than that in the blank control group and the nonsense sequence control group(P＜0.05),and there was no significant difference in the proportion of U251 cells in the G0/G1 phase between the blank control group and the nonsense sequence control group(P＞0.05).The proportion of U251 cells in the S phase in the HOXA7 siRNA group was significantly lower than that in the blank control group and the nonsense sequence control group(P＜0.05),and there was no significant difference in the proportion of U251 cells in S phase between the blank control group and the nonsense sequence control group(P＞0.05).The proportion of U251 cells in the G2/M phase in the HOXA7 siRNA group was significantly higher than that in the blank control group and the nonsense sequence control group(P＜0.05),and there was no significant difference in the proportion of U251 cells in the G2/M phase between the blank control group and the nonsense sequence control group(P＞0.05).The apoptosis rate of U251 cells in the HOXA7 siRNA group was significantly higher than that in the blank control group and the nonsense sequence control group(P＜0.05),and there was no significant difference in the apoptosis rate of U251 cells between the blank control group and the nonsense sequence control group(P＞0.05).Conclusion HOXA7 is highly expressed in glioma tissues,and its expression significantly increases with the glioma grade.HOXA7 may be involved in the occurrence and development of glioma by promoting the proliferation of glioma cells and inhibiting the apoptosis of glioma cells.

Objective To develop a portable collection device of human exhaled breath condensate(EBC)based on natural breathing to meet the needs for rapid screening of human respiratory tract(especially lower respiratory tract)infections.Methods The device consisted of a refrigeration unit,a heat dissipation unit and a condensation unit.The refrigeration unit adopted a TES1-7102 thermoelectric Peltier cooler semiconductor as the refrigeration element;the heat dissipation unit was composed of a high thermal conductivity aluminum heat sink and a high-speed brushless cooling fan;the condensation unit was made up of a cold guide plate and a condenser,in which the cold guide plate was made of thin sheet of aluminum alloy,and the condenser was prepared by 3D printing technology and made of hydrophobic polylactic acid,with primary and secondary 2-stage guide grooves and an ultra-thin condensing surface.The performance of the device was verified in terms of cooling,thermal conductivity,condensation and human EBC collection and content analysis.Results Performance analysis showed that after refrigeration began the temperature difference between the condenser surface and the exhaled gas met the requirements of the condenser,and no obvious thermal resistance was found on the condensing surface so that large droplets could be formed rapidly and then be collected after the gas-liquid phase change of the exhaled gas on the condensing surface.Human EBC collection and content analysis indicated the device realized home self-collection of EBCs from people of all ages,and the concentrations of interleukins,C-reactive protein and other inflammation-related indexes and the pH value of the collected EBC samples were all correlated with respiratory infections in the subjects.Conclusion The device developed with easy operation avoids the discomfort of blowing collection and the risk of saliva contamination,and is worthy promoting for rapid diagnosis and dynamic monitoring of respiratory tract infection and other related diseases.[Chinese Medical Equipment Journal,2024,45(8):32-37]

Professor ZHOU Peng has deeply discussed the pathological characteristics of psoriasis vulgaris,emphasizing that the disease is usually manifested deficiency interweaved with excess,leading to frequent recurrence and persistent refractory,which may lead to psychological and emotional problems of patients.This paper further expounds the effect of blood stasis on the pathogenesis,progression and prognosis of psoriasis,and puts forward a new method of combining Lingnan fire needling and filiform needling acupuncture technique to treat psoriasis vulgaris with blood stasis syndrome.Professor ZHOU Peng believes that the treatment principle of this disease is"regulating the mind first,rectifying blood as a base,syndrome differentiating and eliminating pathogenic factors",aiming at comprehensively considering the etiology and symptoms,in order to achieve more effective treatment results.Combined with the analysis of dermoscopic signs,it provides a possible improvement direction for the treatment of psoriasis vulgaris from a new perspective.

Objective To employ digital optimization design in the quest for the optimal placement position of the distal tibiofibular syndesmosis tunnel.Methods A total of 100 distal tibiofibular syndesmosis CT datasets,acquired from 95 patients with syndesmosis injuries the Affiliated Traditional Chinese Medicine Hospital of Southwest Medical University,were imported into the Mimics 19.0 software for the purpose of reconstructing models.Created virtual tunnels between the tibia and fibula and overlaid them on the reconstructed models as virtual models.Additionally,3D printing was used to create actual models.In this study,eight parameters were measured.These included the length of the bone tunnel,the distance from the center of the tibial tunnel to the anterior and posterior aspects of the tibia,the distance from the center of the fibular tunnel to the anterior and posterior aspects of the fibula,the distance from the tibial tunnel point to the medial malleolus,the distance from the fibular tunnel point to the lateral malleolus,and the angle between the bone tunnel and the horizontal plane.Results Eight parameters were compared between the virtual model and the actual model,and there was no significant difference in the all measurement results of the actual bone tunnel and the virtual bone tunnel(P＞0.05).The anatomical analysis revealed a statistically significant difference in gender(P＜0.05),while there was no significant statistical difference observed in the affected side(P＞0.05).Conclusion Digital optimization design can provide precise and reliable bone tunnels for elastic fixation of the tibiofibular syndesmosis injury,thereby providing good stability for the surgery and helping patients recover ankle joint function as soon as possible.

Objective:A single-center analysis was performed to assess the significant clinical features and prognostic factors of TFE3-rearranged renal cell carcinoma (TFE3 rRCC).Methods:The clinical data of 85 confirmed cases of TFE3 rRCC patients at the Nanjing Drum Tower Hospital, Affiliated Hospital of Medical School, Nanjing University from January 2007 to February 2023 were analyzed retrospectively. Among these patients, there were 39 males and 46 females, with a median age of 32 (26, 45) years. All patients underwent preoperative CT scans, 21/85 cases (24.7%) of TFE3 rRCC exhibited the characteristic feature of "circular calcification" with plain CT imaging, and enhanced CT scan showed that the tumor enhancement during the arterial phase was lower than the adjacent renal cortex. Among the 85 patients in this cohort, the median tumor diameter was 4.8(3.2, 6.5). Thirty-two patients underwent partial nephrectomy (NSS), while 51 patients underwent radical nephrectomy (RN). Two patients with distant metastasis at the time of diagnosis received only sunitinib therapy. Forty-three patients received adjuvant treatment, including 14 patients who received targeted therapy. There were 29 patients in AJCC stage Ⅲ/Ⅳ, with 10 patients presenting with venous tumor thrombus and 14 patients with lymph node metastasis. Histopathology, TFE3 immunohistochemistry, and break-apart TFE3 FISH probe detection were performed on all 85 cases, while 52 patients underwent RT-PCR and/or DNA sequencing. By combining the clinical and pathological data, we summarized the diagnostic Methods for TFE3 rRCC, evaluated the impact of surgical approaches (RN and NSS) on the survival outcomes of cT 1a/b patients, and assessed the influence of genetic subtypes (ASPL, NONO, PRCC, SFPQ, and others) on the survival outcomes of all patients. Furthermore, we analyzed the risk factors for disease progression. Results:TFE3 rRCC exhibited variable histopathological features, and the presence of acinar-like structures with psammoma bodies may be a relatively typical characteristic. All 85 patients showed positive TFE3 immunohistochemical staining. In 6 cases of TFE3 rRCC, break-apart TFE3 FISH probe yielded negative results. However, final confirmation was achieved through genetic sequence, with 5 cases diagnosed as NONO-TFE3 subtype and 1 case as RBM10-TFE3 subtype. Among the 85 patients, 52 underwent RT-PCR and/or DNA sequencing, revealing a total of 8 TFE3 fusion subtypes, including 11 cases of ASPL-TFE3, 8 cases of PRCC-TFE3, 10 cases of NONO-TFE3, 15 cases of SFPQ-TFE3, 1 case of CLTC-TFE3, 2 cases of LUC7L3-TFE3, 4 cases of MED15-TFE3, and 1 case of RBM10-TFE3. The survival analysis results revealed that among the 12 patients with cT 1b stage tumors who underwent radical nephrectomy (RN), the progression-free survival (PFS) was 35 (14, 109) months, which was significantly better than the NSS group ( P=0.041). However, for the 14 patients with cT 1a stage tumors who underwent RN, there was no statistically significant difference in overall survival (OS) and PFS compared to the NSS group, with OS being 55(27, 134) months and PFS being 71(41, 134) months. Stratifying according to TFE3 fusion subtypes, it was found that patients with ASPL-TFE3 fusion had a significantly lower PFS compared to those with non-ASPL-TFE3 fusion subtypes ( P=0.029). Survival analysis revealed that tumor diameter, surgical approach, adjuvant therapy, AJCC staging, venous tumor thrombus, and lymph node metastasis were associated with OS and PFS( P<0.05). The results of the multivariate Cox regression analysis showed that AJCC stage Ⅲ/Ⅳ( HR=2.393, 95% CI 1.418-4.039, P=0.001) and venous tumor thrombus ( HR=3.543, 95% CI 1.159-10.827, P=0.026) were independent risk factors for progression-free survival (PFS). Conclusions:During the non-enhanced phase of CT scan, TFE3 rRCC tumors can exhibit a circular calcification. TFE3 immunohistochemistry is an important screening method for TFE3 rRCC.Break-apart TFE3 FISH probe detection is considered the diagnostic gold standard, and gene sequencing, if feasible, can provide the subtype diagnosis of TFE3 rRCC. For cT 1a stage TFE3 rRCC, partial nephrectomy (NSS) is a viable option, while caution should be taken in selecting NSS for cT1b stage patients. Patients with ASPL-TFE3 fusion subtype have a worse prognosis. AJCC stage Ⅲ/Ⅳ and venous tumor thrombus indicate poor prognosis in TFE3 rRCC.

OBJECTIVE: To observe the effect of Shugan Tiaoshen acupuncture (acupuncture for soothing the liver and regulating the mentality) combined with western medication on depression and sleep quality in the patients with depression-insomnia comorbidity due to COVID-19 quarantine, and investigate the potential mechanism from the perspective of cortical excitability. METHODS: Sixty patients with depression-insomnia comorbidity due to COVID-19 quarantine were randomly divided into an acupuncture group and a sham-acupuncture group, 30 cases in each one. The patients of both groups were treated with oral administration of sertraline hydrochloride tablets. In the acupuncture group, Shugan Tiaoshen acupuncture was supplemented. Body acupuncture was applied to Yintang (GV 24⁺), Baihui (GV 20), Hegu (LI 4), Zhaohai (KI 6), Qihai (CV 6), etc. The intradermal needling was used at Xin (CO₁₅), Gan (CO₁₂) and Shen (CO₁₀). In the sham-acupuncture group, the sham-acupuncture was given at the same points as the acupuncture group. The compensatory treatment was provided at the end of follow-up for the patients in the sham-acupuncture group. In both groups, the treatment was given once every two days, 3 times a week, for consecutive 8 weeks. The self-rating depression scale (SDS) and insomnia severity index (ISI) scores were compared between the two groups before and after treatment and 1 month after the end of treatment (follow-up) separately. The cortical excitability indexes (resting motor threshold [rMT], motor evoked potential amplitude [MEP-A], cortical resting period [CSP]) and the level of serum 5-hydroxytryptamine (5-HT) were measured before and after treatment in the two groups. RESULTS: After treatment and in follow-up, SDS and ISI scores were decreased in both groups compared with those before treatment (P<0.05), and the scores in the acupuncture group were lower than those in the sham-acupuncture group (P<0.05), and the decrease range in the acupuncture group after treatment was larger than that in the sham-acupuncture group (P<0.05). After treatment, rMT was reduced (P<0.05), while MEP-A and CSP were increased (P<0.05) in the acupuncture group compared with that before treatment. The levels of serum 5-HT in both groups were increased compared with those before treatment (P<0.05). The rMT in the acupuncture group was lower than that in the sham-acupuncture group, while MEP-A and CSP, as well as the level of serum 5-HT were higher in the acupuncture group in comparison with the sham-acupuncture group (P<0.05). CONCLUSION Shugan Tiaoshen acupuncture combined with western medication can relieve depression and improve sleep quality in the patients with depression-insomnia comorbidity due to COVID-19 quarantine, which is probably related to rectifying the imbalanced excitatory and inhibitory neuronal functions.
Humans ; Depression ; Quarantine ; Serotonin ; Sleep Initiation and Maintenance Disorders ; COVID-19 ; Acupuncture Therapy ; Comorbidity

Objectives: To analyze the long-term survival of patients with localized renal cell carcinoma after partical nephrectomy. Methods: The clinicopathological records and survival follow-up data of 2 046 patients with localized renal cell carcinoma, who were treated with partial nephrectomy from August 2001 to February 2021 in the Department of Urology, Sun Yat-sen University Cancer Center, were retrospectively analyzed. There were 1 402 males and 644 females, aged (M(IQR)) 51 (19) years (range: 6 to 86 years). The primary end point of this study was cancer-specific survival. Survival curves were estimated using the Kaplan-Meier method, and the difference test was performed by Log-rank test. Univariate and multivariate Cox analysis were fitted to determine factors associated with cancer-specific survival. Results: The follow-up time was 49.2 (48.0) months (range: 1 to 229 months), with 1 974 patients surviving and 72 dying. The median cancer-specific survival time has not yet been reached. The 5- and 10-year cancer specific survival rates were 97.0% and 91.2%, respectively. The 10-year cancer-specific survival rates for stage pT1a (n=1 447), pT1b (n=523) and pT2 (n=58) were 95.3%, 81.8%, and 81.7%, respectively. The 10-year cancer-specific survival rates of patients with nuclear grade 1 (n=226), 2 (n=1 244) and 3 to 4 (n=278) were 96.6%, 89.4%, and 85.5%, respectively. There were no significant differences in 5-year cancer-specific survival rates among patients underwent open, laparoscopic, or robotic surgery (96.7% vs. 97.1% vs. 97.5%, P=0.600). Multivariate analysis showed that age≥50 years (HR=3.93, 95%CI: 1.82 to 8.47, P<0.01), T stage (T1b vs. T1a: HR=3.31, 95%CI: 1.83 to 5.99, P<0.01; T2+T3 vs. T1a: HR=2.88, 95%CI: 1.00 to 8.28, P=0.049) and nuclear grade (G3 to 4 vs. G1: HR=2.81, 95%CI: 1.01 to 7.82, P=0.048) were independent prognostic factors of localized renal cell carcinoma after partial nephrectomy. Conclusions: The long-term cancer-specific survival rates of patients with localized renal cancer after partial nephrectomy are satisfactory. The type of operation (open, laparoscopic, or robotic) has no significant effect on survival. However, patients with older age, higher nuclear grade, and higher T stage have a lower cancer-specific survival rate. Grasping surgical indications, attaching importance to preoperative evaluation, perioperative management, and postoperative follow-up, could benefit achieving satisfactory long-term survival.