Objective To explore effect of Wenyang Qudu formula on serum inflammatory factors and immune index in patients with severe infections.Methods A total of 86 severe infection patients admitted to the Third People's Hospital of Henan Province from January to December 2023 were selected as the research subjects.According to the patient file order,odd numbers were the study group,and even numbers were the control group,with 43 cases in each group.The control group was treated with cefoperazone sulbactam sodium,while the study group was treated with Wenyang Qudu formula in addition to the control group[drug composition:Prepared aconite(first decocted)30 g,Poria cocos 30 g,White peony 15 g,Red peony 15 g,Stir fried atractylodes macrocephala 30 g,Dried ginger 9 g,Roasted licorice 9 g,Cassia twig 15 g,Semen lepidii 15 g,Dragon's bone 15 g,Raw oyster 15 g,Codonopsis pilosula 12 g,Angelica sinensis 12 g,Asarum 3 g,Schisandra chinensis 6 g,and Jujube 12 g].Brew in water,and took one dose daily,once in the morning and once in the evening,for a continuous period of 7 days.The differences in the scores of traditional Chinese medicine symptoms such as fever,dyspnea,frequent urination,urgency,and degree of sputum production,serum levels of interleukin-10(IL-10),C-reactive protein(CRP),eosinophils(EOS),and immune function indicators[immunoglobulin E(IgE),CD3+,CD4+,CD8+,CD4+/CD8+]were compared between two groups after treatment,and observed the occurrence of adverse reactions.Results After treatment,the traditional Chinese medicine symptom scores(fever,dyspnea,frequent urination and urgency,degree of sputum production),as well as IL-10,CRP,EOS levels,IgE,and CD8+ were significantly reduced in both groups compared to before treatment,CD3+,CD4+,and CD4+/CD8+ were significantly increased compared to before treatment.In addition,the study group had significantly lower scores of fever,dyspnea,frequent urination and urgency,degree of sputum production,IL-10,CRP,EOS levels,IgE,and CD8+ compared to the control group(fever score:1.36±0.30 vs.2.57±0.46,dyspnea score:1.22±0.31 vs.2.26±0.75,urinary frequency and urgency score:1.30±0.39 vs.2.33±0.82,degree of sputum production:1.19±0.77 vs.2.51±0.85,IL-10(ng/L):9.03±1.67 vs.10.51±2.40,CRP(mg/L):4.68±1.33 vs.7.82±2.53,EOS(×109/L):0.30±0.04 vs.0.46±0.10,IgE(mg/L):104.62±10.73 vs.135.68±14.64,CD8+:0.228±0.016 vs.0.258±0.020,all P<0.05],the levels of CD3+,CD4+,and CD4+/CD8+ were significantly higher than those in the control group(CD3+:0.636±0.044 vs.0.567±0.055,CD4+:0.537±0.054 vs.0.397±0.045,CD4+/CD8+:1.76±0.51 vs.0.55±0.39,all P<0.05].After treatment,it was discovered that the study group had not experienced any adverse reactions,while the control group had 1 case of nausea and vomiting and 1 case of chest tightness.There was no statistically significant difference in the incidence of adverse reactions between the study group and the control group[0(0/43)vs.0.05%(2/43),P>0.05].Conclusion The Wenyang Qudu formula can reduce the serum factor levels of IL-10,CRP,and EOS in critically infected patients,and improve immune function with good safety.

Objective    To summarize the early outcomes of totally thoracoscopic minimally invasive aortic valve replacement (AVR) and double valve replacement (DVR). Methods    The clinical data of patients who underwent totally thoracoscopic minimally invasive AVR or DVR in Guangdong Provincial People’s Hospital from April 2020 to January 2021 were retrospectively analyzed. The patients were divided into an AVR group and a DVR group according to the surgical method, and the clinical data of the two groups were compared. Results    Finally 22 patients were enrolled, including 14 males and 8 females with an average age of 50.0±11.2 years at operation. Eight patients were degenerative disease, 8 were rheumatic heart disease combined with valvular disease, and 6 were bicuspid aortic valve. Out of the 22 patients, 16 underwent AVR alone, and 6 underwent DVR. All patients completed the operation successfully, and there was no death. Perivalvular leakage during surgery occurred in 2 patients. The average cardiopulmonary bypass time was 187.0±39.9 minutes, and aortic cross-clamping time was 117.0 (99.0, 158.0) minutes. Duration of mechanical ventilation and intensive care unit stay was 9.5 (4.8, 18.3) hours and 41.0 (34.0, 64.0) hours, respectively. The volume of chest drainage at the first 24 hours after surgery was 214.0±124.6 mL, and the postoperative hospital stay was 5.5 (4.0, 8.3) days. The cardiopulmonary bypass time and aortic cross-clamping time in the DVR group were longer than those in the AVR group, and the volume of chest drainage at 24 hours after surgery was more than that in the AVR group, with a statistical difference (P<0.05). Echocardiography before hospital discharge showed paravalvular leakage in 1 patient. There was no death during follow-up of 5.9±3.0 months. Conclusion    The early outcome of totally thoracoscopic minimally invasive AVR and DVR is satisfactory, and the approach of surgery is worth exploring.

Objective:To explore the effects of small-incision carpal tunnel release on postoperative functional recovery and electrophysiological indexes in carpal tunnel syndrome (CTS).Methods:A total of 75 patients with CTS treated in Shulan (Hangzhou) Hospital were enrolled as the research objects between April 2016 and April 2021. According to different surgical methods, they were divided into group A (34 cases, small-incision carpal tunnel release) and group B (41 cases, traditional carpal tunnel release). The operation time, hospitalization time, time to resume work, electrophysiological indexesbefore and after surgery, and postoperative complications were compared between the two groups.Results:Compared with group B, operation time, hospitalization time and time to resume work were shorter in group A: (12.32 ± 3.26) min vs. (34.65 ± 7.49) min, (5.15 ± 1.68) d vs. (7.83 ± 2.24) d, (18.22 ± 2.03) d vs. (37.35 ± 3.16) d ( P<0.05). After surgery, electrophysiological indexes in both groups were improved ( P<0.05), but there was no significant difference between the two groups ( P>0.05). The incidence rates of scar pain, decreased grip strength and hand piercing pain in group A were lower than those in group B: 2.94%(1/34) vs. 19.51%(8/41), 0 vs. 21.95%(9/41), 0 vs. 12.20%(5/41) ( P<0.05). Conclusions:Compared with traditional carpal tunnel release, clinical curative effect of small-incision carpal tunnel release is comparable on CTS patients. However, it can shorten operation time, hospitalization time and time to resume work, reduce incidence of postoperative complications.

The lateral hypothalamic area (LHA) plays a pivotal role in regulating consciousness transition, in which orexinergic neurons, GABAergic neurons, and melanin-concentrating hormone neurons are involved. Glutamatergic neurons have a large population in the LHA, but their anesthesia-related effect has not been explored. Here, we found that genetic ablation of LHA glutamatergic neurons shortened the induction time and prolonged the recovery time of isoflurane anesthesia in mice. In contrast, chemogenetic activation of LHA glutamatergic neurons increased the time to anesthesia and decreased the time to recovery. Optogenetic activation of LHA glutamatergic neurons during the maintenance of anesthesia reduced the burst suppression pattern of the electroencephalogram (EEG) and shifted EEG features to an arousal pattern. Photostimulation of LHA glutamatergic projections to the lateral habenula (LHb) also facilitated the emergence from anesthesia and the transition of anesthesia depth to a lighter level. Collectively, LHA glutamatergic neurons and their projections to the LHb regulate anesthetic potency and EEG features.

Objective To investigate the molecular mechanism of solanine-induced apoptosis of prostate cancer cells Du145 and LNCaP.Methods The effects of solanine on the viability of Du145 and LNCaP cells were evaluated by MTT assay.The generation of intracellular reactive oxygen species (ROS) and solanine-induced apoptosis were measured by flow cytometry.The protein levels of p38 and p-p38 expressions were examined by Western blot.Results Solanine significantly inhibited the viability of Du145 and LNCaP cells in a dose-dependent manner (P＜0.01).The inhibition of solanine on cell viability was suppressed by the ROS scavenger NAC.ROS generation,apoptosis and phosphorylation of p38 were induced by treatment with solanine at 40 μmol/L for 24 h.The expression of p38 and solanine-induced apoptosis were suppressed by NAC and SB203580.Conclusion Solanine induces the apoptosis of human prostate cancer cell via the RO.S-p38 signaling pathway.

Objective To evaluate whether S-100β protein could be a serum marker for traumatic spinal cord injury (SCI). Methods From June, 2013 to October, 2014, 24 patients with complete SCI were measured the serum S-100β protein concentrations with en-zyme-linked immunosorbent assay, one week, three and six months after SCI. Serum from ten healthy persons was as normal control. Re-sults The serum S-100βprotein concentrations increased one week and 3 months after SCI (Z>4.273, P<0.001). Conclusion The increase of serum S-100βprotein may help assessing early impairment after complete SCI.

Objective:To assess the validity and reliability of the Chinese version of the eleven-item Kutcher Adolescent Depression Scale (KADS-11)in Chinese adolescents,calculate its optimal cut-off value and the sensi-tivity and specificity,and explore the possibility of providing a useful tool to assess the severity of adolescent de-pressive symptoms.Methods:Totally 3180 students aged 11 -17 years were selected from schools in 6 provinces and Shanghai.All of them were asked to complete the KADS-11 and Children Depression Inventory (CDI). Students whose CDI scores were above 19 (including 19)were diagnosed with the DSM-IV criteria of depressive disorder,73 students from Shanghai sample were assessed with KADS-11 and CDI to analyze the test-retest reliabil-ity 1 month later.Results:Exploratory factor analysis showed that KADS-11 had 2 factors,and confirmatory factor analysis tested proved the 2-factor model fit better than the one-factor model.The KADS-11 total scores were posi-tively correlated with CDI total scores (r =0.74,P <0.01 ),and the KADS-11 scores were higher in depressive group than those in non-depressive group.The mean area under the curve (AUC)of KADS-11was 0.94,the mean area under the curve of each item ranged from 0.7 to 0.9.The optimal cut-off point of KADS-11 was total score≥9,sensitivity and specificity were 89% and 90% respectively.The Cronbach's alpha coefficient of the KADS-11 was 0.84,the spilt-half reliability coefficient was 0.71 (P <0.01),and the test-retest coefficient was 0.77 (P <0.01).Conclusion:The KADS-11 is appropriate for Chinese adolescents because of its good validity,reliability and diagnosis accuracy,it could be used to assess depressive symptoms for adolescents.

Objective To investigate the value of multi-slice CT in the diagnosis of gastrointestinal stromal tumor. Method CT image of 15 cases of GIST confirmed by surgical pathology were analyzed retrospectively. Re-sults The tumors originated from the stomach(n = 8), duodenum (n = 1),jejunum and ileum (n = 3), colon(n = 1), mesentery(n = 2). The main display of CT were hemorrhage,necresis and cystic change within the tumor. The en-hancement of parenchyma was clear. The enhancement of venous phase was more clear than that of arterial phase. Conclusion MSCT is a valuable examination for GIST. MSCT can precisely display the location, shape, size and en-hancement of GIST. MSCT can be worth the locating,qualitative and staging diagnosis.

Humans ; Severe Acute Respiratory Syndrome ; diagnosis ; therapy