Effects of continuous low-speed biogas agitation on anaerobic digestion of high-solids pig manure: Performance and microbial community.

This study aimed to investigate effects of continuous low-speed biogas agitation on the anaerobic digestion (AD) performance and microbial community of high-solids pig manure (total solids content of 10%). Our results reveal that at a biogas agitation intensity of 1.10 L/g feed VS/d, CH4 production increased by 16.67% compared to the non-agitated condition, the removal efficiency of H2S reached 63.18%, and the abundance of Methanosarcina was the highest. The presence of Hungateiclostridiaceae was associated with H2S concentrations. An increasing biogas agitation intensity led to an elevated pH and a decreased oxidation-reduction potential (ORP). Acetate concentrations, pH, and ORP values indicated changes in H2S concentrations. Sedimentibacter demonstrates the potential to indicate biogas agitation intensity and pH. We demonstrate that continuous low-speed biogas agitation effectively increases CH4 production and reduces H2S concentrations in AD of high-solids pig manure, offering a potential technical pathway for developing AD processes for high-solids pig manure, it also demonstrates that AD process can reduce the risk of pathogen and parasite transmission.

[Association of TLR3-1377C/T gene polymorphisms and expression with susceptibility to enterovirus 71 encephalitis in children].

OBJECTIVE: To investigate the association of gene polymorphisms of Toll-like receptor 3 (TLR3)-1377C/T and expression of TLR3 with the susceptibility to enterovirus 71 (EV71) encephalitis in children. METHODS: A total of 187 children with EV71 infection (59 children in the encephalitis group and 128 in the non-encephalitis group) and 232 children who underwent physical examination were enrolled in the case-control study. Polymerase chain reaction-restriction fragment length polymorphism was used to detect the TLR3-1377C/T gene polymorphisms. ELISA was used to measure the serum level of TLR3. RESULTS: There were no significant differences in the genotype and allele frequencies of TLR3-1377C/T between the non-encephalitis group and the encephalitis group. Compared with the control group, the encephalitis group and the non-encephalitis group had significant increases in the serum level of TLR3 (P<0.05), and the non-encephalitis group had the highest level (P<0.05). The encephalitis group had a significantly higher EV71 viral load than the non-encephalitis group (P<0.01). The children aged <1 year or ≥1 year in the encephalitis group and the non-encephalitis group had significant increases in the serum level of TLR3 compared with their counterparts in the control group (P<0.05), and the children aged <1 year or ≥1 year in the non-encephalitis group had a significantly higher serum level of TLR3 than those in the encephalitis group (P<0.05). In the encephalitis group, the children aged ≥1 year had a significantly higher TLR3 concentration than those aged <1 year (P<0.05), and there were no significant differences in the TLR3 concentration between the children aged ≥1 year and <1 year in the non-encephalitis group and the control group. In the encephalitis group, the proportion of children aged <1 year was significantly higher than those aged ≥1 year (P<0.05). CONCLUSIONS: The TLR3-1377C/T gene polymorphisms are not significantly associated with the development of EV71 encephalitis. Low expression of TLR3 might weaken the inhibitory effect on virus replication and promote the development of EV71 encephalitis. The deficiency in the expression of TLR3 in serum after EV71 infection might be an important factor for the development of encephalitis in infants.

A DNA aptamer with high affinity and specificity for molecular recognition and targeting therapy of gastric cancer.

BACKGROUND: Aptamers have emerged as excellent molecular probes for cancer diagnosis and therapy. The aim of the current study was to determine the feasibility of using DNA aptamer cy-apt 20 developed by live cell-SELEX for detecting and targeting gastric cancer. METHODS: The specificity, sensitivity and biostability of cy-apt 20 in detecting gastric cancer were assessed by binding assay, cell fluorescence imaging, and in vivo tumor imaging in animal model in comparison with non-gastric cancers. RESULTS: Flow cytometric analysis showed that cy-apt 20 had higher than 78% of maximal binding rate to gastric cancer cells, much higher than that of non-gastric cancer cells. Cell fluorescence imaging and in vivo tumor imaging showed that the targeting recognition could be visualized by using minimal dose of fluorochrome labeled cy-apt 20. Meanwhile, strong fluorescence signals were detected and lasted for a period of time longer than 50 min in vitro and 240 min in vivo. The fluorescence intensities of gastric cancer were about seven folds in vitro and five folds of that of non-gastric cancers in vivo. CONCLUSION: Our study demonstrated that cy-apt 20 was an excellent molecular probe with high specificity and sensitivity and a certain degree of biostability for molecular recognition and targeting therapy of gastric cancer.

Alcohol-induced severe acute pancreatitis followed by hemolytic uremic syndrome managed with continuous renal replacement therapy.

BACKGROUND: Acute kidney injury in patients with acute pancreatitis carries a poor prognosis. Hemolytic uremic syndrome (HUS) is characterized by non-immune hemolytic anemia, thrombocytopenia, and renal failure caused by platelet thrombi in the microcirculation of the kidney, and though rare in adults it is associated with high mortality and a high rate of chronic renal failure. CASE PRESENTATION: Herein, we report a case of alcohol-induced acute pancreatitis in a 38-year-old Chinese female complicated by HUS. Her renal function progressively deteriorated in 2 days, and daily continuous renal replacement therapy (CRRT) was thus performed for a total of 13 treatments. She also received intermittent transfusions of fresh frozen plasma. Her renal failure was successfully managed, with subsequent return of normal renal function. She was discharged 1 month after admission and follow-up at 3 months revealed normal urea and creatinine. CONCLUSION: CRRT was shown to be useful for the treatment of HUS following acute pancreatitis. Prior case reports and our case should remind clinicians that HUS is a possible complication of acute pancreatitis. This study highlights the importance of early diagnosis and prompt initiation of CRRT to prevent mortality and improve outcomes.

Association of hypoglycemic events with cognitive impairment in patients with type 2 diabetes mellitus: Protocol for a dose-response meta-analysis.

INTRODUCTION: With an incidence rate as high as 46%-58%, hypoglycemia is a common complication of glycemic management among those suffering from type 2 diabetes mellitus(T2DM). According to preclinical research, hypoglycemia episodes may impair cognition by harming neurons. However, there is still controversy regarding the clinical evidence for the relationship between hypoglycemic events and the likelihood of cognitive impairment. Furthermore, little research has been done on the dose-response association between hypoglycemia incidents and the possibility of cognitive impairment. To address these knowledge gaps, the present research intends to update the comprehension of the association among hypoglycemic events and the risk of cognitive impairment and to clarify the correlation between dose and response by incorporating the most recent investigations. METHOD AND ANALYSIS: This work has developed a protocol for a systematic review and meta-analysis that will examine, via a well-organized assessment of several databases, the relationship between the incidence of hypoglycemia and the probability of cognitive impairment. Observational studies investigating the connection between hypoglycemia episodes and cognitive impairment will be included. The databases that will be searched are PubMed, Web of Science, the Chinese Biomedical Literature Database (CBM), Cochrane Library, Embase, the China National Knowledge (CNKI), Wan Fang, the Chinese Science and Technology Periodical Database (VIP), and Du Xiu. Literature from the establishment of each database to December 2023 will be included in the search. Two researchers will independently screen the studies that satisfy the requirements for both inclusion and exclusion. A third researcher will be asked to mediate any disputes. The methodological caliber of the studies included will be assessed utilizing the Newcastle-Ottawa Scale (NOS) or the Joanna Briggs Institute (JBI) critical appraisal method. With regard to GRADE, which stands for Grading of Recommendations, Assessment, Development, and Evaluation, the quality of the evidence will be evaluated. ROBIS Tool will be used to evaluate the risk of bias in the development of the systematic review. If the data is accessible, meta-analysis and dose-response curve analysis will be employed by Stata software. However, if the data does not allow for such analysis, a descriptive review will be performed. DISCUSSION AND CONCLUSION: Hypoglycemic episodes may raise the likelihood of cognitive impairment, according to earlier investigations. This study will update the relevant evidence and explore the dose-response connection between hypoglycemic episodes and cognitive impairment. The results of this review will have significant effects on decision-making by individuals with diabetes, healthcare providers, and government policy institutions. TRIAL REGISTRATION: Prospero registration number: CRD42023432352.

Rules of acupoint selection in treatment of cancer-related insomnia with acupuncture and moxibustion based on data mining technology. / åŸºäºŽæ•°æ®æŒ–æŽ˜æŠ€æœ¯æŽ¢æžé’ˆç¸æ²»ç–—è‚¿ç˜¤ç›¸å ³æ€§å¤±çœ çš„é€‰ç©´è§„å¾‹.

OBJECTIVES: To analyze the rules of acupoint selection in treatment of cancer-related insomnia with acupuncture and moxibustion by data mining technology. METHODS: The articles of cancer-related insomnia treated with acupuncture and moxibustion were searched from CNKI, Wanfang, VIP, SinoMed, PubMed, WOS, Cochrane, and Embase databases, from the inception of each database to January 5, 2024. The prescription database of acupuncture and moxibustion for cancer-related insomnia was established. The descriptive analysis was conducted on the use frequency, meridian tropism and distribution of acupoints. Using SPSS Modeler 18.0 Apriori algorithm, the association rules of acupoint prescriptions were analyzed. With Cytoscape3.9.1 software used, the complex network diagram was plotted, and the cluster analysis of high-frequency acupoints was performed by SPSS26.0 software. RESULTS: Forty-one articles were included, and 67 prescriptions were extracted with 89 acupoints involved, and the total use frequency was 447 times. The top 4 acupoints of the high use frequency were Baihui (GV20), Sanyinjiao (SP6), Shenmen (HT7) and Shenting (GV24). The included meridians were the governor vessel, the spleen meridian, the bladder meridian, the conception vessel, the heart meridian and the stomach meridian. The selected acupoints were mostly distributed on the head, the neck and and the upper and lower limbs. The special acupoints of the high use frequency included the five-Shu points, the crossing points and yuan-primordial points. Regarding acupoint combination, GV24, SP6, HT7, and GV20 were highly correlated. The three effective clusters were categorized among the top 12 acupoints of the high use frequency. CONCLUSIONS: In treatment of cancer-related insomnia with acupuncture and moxibustion, the principle focuses on supporting the healthy qi, eliminating pathogens, regulating yin and yang, promoting the circulation of the governor vessel for regulating the spirit, and tranquilizing the mind. The core acupoint prescription may includes GV24, SP6, HT7 and GV20；combined with Zusanli (ST36) and Yintang (GV4+) to enhance the therapeutic effect.

4,4'-(Ethene-1,2-di-yl)dipyridinium 4-[2-(pyridin-4-yl)ethen-yl]pyridinium octa-cyanidomolybdate(V) tetra-hydrate.

The crystal structure of the title compound, (C12H12N2)(C12H11N2)[Mo(CN)8]·4H2O, consists of 4,4'-(ethene-1,2-di-yl)dipyridinium and 4-[2-(pyridin-4-yl)ethen-yl]pyridinium cations disordered over the same site, an [Mo(CN)8](3-) anion and four water mol-ecules of crystallization. The eight-coordinate [Mo(CN)8](3-) unit exhibits a slightly distorted square-anti-prismatic geometry. In the structure, the cations (crystallographic symmetry, 2) and anions (crystallographic symmetry, 222) are arranged alternately by N-H⋯O and O-H⋯N hydrogen bonds, forming layers parallel to the bc plane. These layers are further linked through O-H⋯N hydrogen bonds, generating a three-dimensional supra-molecular network.

Tris(3,4,7,8-tetra-methyl-1,10-phenanthrolin-1-ium) hexa-cyanidocobaltate(III) penta-hydrate.

The structure of the title compound, (C16H17N2)3[Co(CN)6]·5H2O, consists of three 3,4,7,8-tetra-methyl-1,10-phenanthrolin-1-ium cations, a [Co(CN)6](3-) anion and five water mol-ecules of crystallization, one of which is disordered over two sets of sites in a 0.587 (15):0.413 (15) ratio. The [Co(CN)6](3-) anion exhibits an octa-hedral geometry. In the structure, cations and anions are linked alternatively through O-H⋯O, O-H⋯N, N-H⋯O and N-H⋯N hydrogen bonds, π-π inter-actions [centroid-centroid distances = 3.523 (2)-4.099 (2) Å] and van der Waals forces, forming a three-dimensional supra-molecular network.

A comparison of neurological event and mortality rates between transcatheter aortic valve implantation and surgical aortic valve replacement.

Introduction: Transcatheter aortic valve implantation (TAVI) is the treatment of choice for patients with symptomatic severe aortic stenosis. Aim: To evaluate the neurological event and mortality rates of TAVI in comparison with those of surgical aortic valve replacement (SAVR). Material and methods: A systematic literature search identified pertinent full-text journal articles published from 2000 to 2022 that were taken as the study materials. Results: Patients were at the age of 79.3 ±2.8 years and 79.9 ±2.9 years at the time of intervention/open surgery in the TAVI and SAVR groups, respectively. Patients' age and preoperative comorbidity rates were similar in both groups. A self-expanding valve prosthesis and a percutaneous transfemoral route were the most commonly used in patients receiving TAVI. The duration of the procedure and the hospital stay were much shorter, and the number of transfused blood units was much lower in the TAVI group than in the SAVR group. No significant intergroup difference was found in the prevalence of postoperative stroke, 1-month all-cause mortality, and 1-month and 1-year cardiovascular mortality rates. However, 1-year all-cause mortality was much lower in the TAVI than the SAVR group. The subgroups of risk stratification showed better outcomes for non-high-risk patients compared with high-risk patients. Conclusions: Irrespective of other postoperative complications of TAVI, this study emphasizes the postoperative major neurological events and mortality. TAVI appears to be superior to SAVR with regard to 1-year all-cause mortality. TAVI is thus recommended for elderly patients with symptomatic severe aortic stenosis at very high surgical risk contraindicated for SAVR.

Mycotic subclavian artery aneurysms: a scoping review.

Introduction: Mycotic subclavian artery aneurysms (SAAs) are a very rare disorder. Aim: To provide an overview of current knowledge on clinical features, management strategies and outcome evaluations of mycotic SAAs. Material and methods: The study materials were based on comprehensive literature retrieval of publications of mycotic SAAs published between 2000 and 2023. Results: Contaminated mechanical injuries and abscess erosions of the arterial walls are mechanisms of mycotic SAAs. The diagnosis relies on detection of pathogenic microorganisms by cultures or microbiological investigations of blood, other fluids and infected tissues as well as medical imaging visualization. The indications for an interventional therapy were poor general condition, high surgical risk, and rescue exclusion for a ruptured pseudoaneurysm. Three (9.1%) pre-treatment deaths were a result of sudden rupture of the mycotic SAAs and thus they lost the opportunity of treatment. All post-treatment deaths occurred in the interventional patient group, whereas the causes of death seemed to be unrelated to mycotic SAAs per se or to treatments of choice. Patient outcome evaluations revealed no significant difference between different treatments of choice. No significant predictive risk factors were responsible for patient outcomes. Conclusions: Once a diagnosis of mycotic SAA is made, sensitive antibacterial drugs are applied immediately to control the infection and control aneurysmal progression. Early treatment is conducted as soon as possible to avoid aneurysmal rupture. A decision on treatment of choice is made based on the patient's specific condition. Antibacterial drug use is continued for about 6 weeks after surgical or interventional therapy.

[Moxibustion improves learning-memory ability by regulating apoptosis related proteins of hippocampus in diabetic rats with cognitive impairment].

OBJECTIVE: To investigate the effect of moxibustion on the proteins related with apoptosis and nuclear transcription factor kappa B (NF-κB) in hippocampus of diabetic rats with cognitive impairment (CI), so as to explore its mechanism underlying improvement of learning-memory ability. METHODS: Thirty SD rats were randomly divided into normal, model and moxibustion groups (n=10 rats/group). The diabetic model was established by i.p. injection of streptozotocin solution (25 mg·kg-1·d-1), followed by high-fat diet raising for 4 weeks, and the CI model was confirmed by Morris water maze test. The rats in the moxibustion group were given moxibustion at "Shenting" (GV24), "Baihui" (GV20) and "Dazhui" (GV14) for 20 min each time, the treatment was conducted 6 times a week for 4 weeks. The learning-memory ability was detected by Morris water maze test, the random blood glucose of rats was measured by glucometer and test strips. The protein and mRNA expression levels of Bcl-2, Bax, Caspase-3 and NF-κB p65 in hippocampus were detected by Western blot and quantitative real-time PCR, separately. RESULTS: After modeling, the random blood glucose, escape latency, and the expression levels of Bax, Caspase-3 and NF-κB p65 proteins and mRNAs in the model group were significantly increased, while the expression levels of Bcl-2 protein and mRNA were decreased (P<0.001，P<0.01, P<0.05) in comparison with the normal group. Following the treatment, the modeling induced increase of blood glucose, escape latency, and the expression levels of Bax, Caspase-3 and NF-κB p65 proteins and mRNAs, as well as decrease of Bcl-2 protein and mRNA expression levels were reversed (P<0.05, P<0.01, P<0.001). CONCLUSION: Moxibustion can improve learning-memory ability in diabetic rats with cognitive impairment, which may be related to its function in regulating the expression levels of hippocampal Bcl-2, Bax, Caspase-3 and NF-κB.

[Acupuncture for chronic prostatitis/chronic pelvic pain syndrome: a randomized controlled trial].

OBJECTIVE: To observe the short-term efficacy, long-term efficacy and safety of acupuncture for chronic prostatitis/chronic pelvic pain syndrome (CP/CPPS). METHODS: Forty-two patients with CP/CPPS were randomly divided into an acupuncture group (21 cases, 1 case dropped off) and a sham acupuncture group (21 cases). The patients in the acupuncture group were treated with acupuncture at bilateral Zhongliao (BL 33), Huiyang (BL 35), Shenshu (BL 23) and Sanyinjiao (SP 6); the needling depth of Zhongliao (BL 33) and Huiyang (BL 35) was 60 to 80 mm, while Shenshu (BL 23) and Sanyinjiao (SP 6) was directly punctured of 30 mm. The patients in the sham acupuncture group were treated with acupuncture at non-acupoints, including points 2 cm next to Shenshu (BL 23), Zhongliao (BL 33) and Huiyang (BL 35), and the midpoint of the connecting line between the spleen meridian and the kidney meridian. All the non-acupoints were treated with directly puncture of 2 to 3 mm. The needles were left for 30 min in both groups, once every other day in the first four weeks, three times a week, and twice a week in the next four weeks, totally 20 treatments. Before treatment, after treatment and in follow-up of 24 weeks after treatment completion, the National Institutes of Health-chronic prostatitis symptom index (NIH-CPSI) score and urinary flow rate were observed in both groups; the clinical efficacy and safety were evaluated. RESULTS: Compared with those before treatment, the pain and discomfort scores, urination symptoms scores, quality of life scores and total scores of NIH-CPSI in both groups were reduced after treatment in the two groups (P<0.01), while each item score and total score of NIH-CPSI in the acupuncture group were reduced in follow-up (P<0.01, P<0.05). After treatment and in follow-up, each item score and total score of NIH-CPSI in the acupuncture group were lower than those in the sham acupuncture group (P<0.05, P<0.01). After treatment, the maximum and average urinary flow rates in the acupuncture group were higher than those before treatment (P<0.05), and the average urinary flow rate in the acupuncture group was higher than that in the sham acupuncture group (P<0.05). The total effective rate was 75.0% (15/20) in the acupuncture group, which was higher than 42.9% (9/21) in the sham acupuncture group (P<0.05). No significant adverse reactions were observed in the two groups, and there was no significant difference in the incidence of adverse reactions between the two groups (P>0.05). CONCLUSION: Acupuncture could effectively alleviate the clinical symptoms, improve quality of life, and has a sustained, safe and reliable therapeutic effect in patients with CP/CPPS.

The association between alcohol, betel nut, and cigarette use with hepatitis C virus infection in Taiwan.

Hepatitis C virus (HCV) infection may cause chronic liver disease, liver cirrhosis, and liver cancer. It has been reported to associate with habits including alcohol, betel nut and cigarette use. We aimed to investigate the association between alcohol, betel nut, and cigarette use with HCV infection in Taiwan and to explore their effects. A total of 121,421 participants were enrolled from the Taiwan Biobank. They were stratified into two groups according to whether they had (n = 2750; 2.3%) or did not have (n = 118,671; 97.7%) HCV infection. All participants were also classified into four groups according to the number of habits, including a history of alcohol drinking, betel nut chewing, and cigarette smoking. There were 85,406 (no habit), 24,299 (one habit), 8659 (two habits), and 3057 (three habits) participants in the four groups, respectively. Multivariable analysis showed that the participants who had an alcohol drinking history (odds ratio [OR] 1.568; 95% confidence interval [CI] 1.388-1.773; p < 0.001), betel nut chewing history (OR 1.664; 95% CI 1.445-1.917; p < 0.001), cigarette smoking history (OR 1.387; 95% CI 1.254-1.535; p < 0.001), were significantly associated with HCV infection. Furthermore, the participants were classified into four groups according to the number of habits as follows: 85,406 (no habit), 24,299 (one habit), 8659 (two habits), and 3057 (three habits). The HCV infection rates in these four groups were 2.11%, 2.14%, 3.23%, and 4.78%, respectively. Compared to the participants with no or one habit, those with two habits had a higher HCV infection rate (all p < 0.001). In addition, compared to the participants who had no, one or two habits, those who had three habits also had higher HCV infection rates (all p < 0.001). The participants who had three habits had the highest prevalence of HCV infection. In an era when most HCV can be cured, understanding the epidemiology link between habits and HCV may help the case finding.

Poly[[diaqua-hexa-µ-cyanido-cerium(III)ferrate(III)] dihydrate].

In the structure of the title complex, {[CeFe(CN)(6)(H(2)O)(2)]·2H(2)O}(n), the Ce(III) and Fe(III) atoms exhibit square anti-prismatic [CeN(6)(H(2)O)(2)] (site symmetry m2m) and octahedral [FeC(6)] (site symmetry 2/m) coordination geometries, respectively. The metal atoms are linked alternately through the cyanide groups, forming a three-dimensional framework in which the {Ce(2)Fe(2)(CN)(4)} puckered square unit is the basic building block. The crystal packing is enforced by O-H⋯O and O-H⋯N hydrogen bonds, including the uncoordinated water molecule which is located on a mirror plane.

Tris(1,10-phenanthrolin-1-ium) hexa-cyanidoferrate(III) ethanol monosolvate trihydrate.

The asymmetric unit of the title complex, (C(12)H(9)N(2))(3)[Fe(CN)(6)]·C(2)H(5)OH·3H(2)O, consists of two half [Fe(CN)(6)](3-) anions located on inversion centers, three 1,10-phenanthrolin-1-ium cations, [Hphen](+), an ethanol and three water solvent mol-ecules. The average Fe-C and C-N bond lengths are 1.942 (6) and 1.154 (3) Å, respectively, while the Fe-C-N angles deviate slightly from linearity with values ranging from 177.8 (2) to 179.7 (2)°. The Fe(III) atoms adopt a distorted octa-hedral geometry. All the species are linked through O-H⋯N, N-H⋯O and O-H⋯O hydrogen-bonding inter-actions, resulting in a three-dimensional supra-molecular network.

Tetra-aqua-tetra-kis-(4,4'-bipyridine dioxide-κO)terbium(III) octa-cyanidotungstate(V).

In the title compound, [Tb(C(10)H(8)N(2)O(2))(4)(H(2)O)(4)][W(CN)(8)], both metal atoms are eight-coordinated. The Tb(III) ion displays a dodeca-hedral geometry, while the W(v) ion exhibits a distorted square-anti-prismatic geometry. The Tb atoms are located on a special position of site symmetry -4, whereas the W atoms are located on a twofold rotation axis. The cations are linked by O-H⋯O hydrogen bonds. The title compound is isotypic with the corresponding and previously described Mo compound [Qian & Yuan (2011 ▶). Acta Cryst. E67, m845].

[Effects of salvianolate combined with alprostadil and reduced glutathione on progression of chronic renal failure in patients with chronic kidney diseases: a long-term randomized controlled trial].

BACKGROUND: Effects of traditional Chinese medicine salvianolate combined with alprostadil and reduced glutathione on delay of progression in patients with acute kidney injury has been confirmed, but the role of this combination therapy on the progression of chronic renal failure is uncertain. OBJECTIVE: To investigate the long-term effects of regular administration of salvianolate combined with Western medicine on the progression of chronic renal failure in patients with chronic kidney diseases (CKDs). DESIGN, SETTING, PARTICIPANTS AND INTERVENTIONS: The study was performed at the ward of the Nephrology Department, Changhai Hospital, Second Military Medical University from August 2004 to October 2010. Thirty patients with CKDs at stage 2 to 4 and impaired renal function were recruited and randomly assigned to a treatment group or a control group, which consisted of 15 patients in each. Based on conventional therapy with the same oral medicines in the control group, patients in the treatment group were treated with salvianolate combined with alprostadil and reduced glutathione liquid intravenously for 7 to 10 d. Patients in the control group did not receive this combination therapy. The therapy was repeated monthly in patients in the treatment group. The follow-up time was an average of four years. MAIN OUTCOME MEASURES: Assessment of renal function, count of white blood cells, and test of serum hemoglobin, electrolytes and albumin were performed before and every year after treatment. Study endpoints were the serum creatinine level doubled from baseline or receiving replacement therapy. Number of remaining patients in each group was calculated at the end of every year. RESULTS: White blood cell count, serum albumin and electrocyte levels changed little in two groups after four years (P>0.05). Average serum hemoglobin levels in patients in the treatment group was elevated markedly compared with that in the control group after being treated for two years (P<0.01). The percentage of patients reaching the study termination in the treatment group (40%) decreased significantly compared with that (93%) in the control group (P<0.01). CONCLUSION: The regular integrated traditional Chinese and Western medicine can effectively delay the deterioration of renal function in patients with CKDs over a period of four years.

[Electroacupuncture improves learning-memory ability by down-regulating expression of hippocampal Aß1-42 and Tau and NF-κB proteins in diabetic rats with cognitive impairment].

OBJECTIVE: To observe the effect of electroacupuncture(EA) on the expression of nuclear transcription factors κB (NF-κB) and Tau protein and content of amyloid (Aß) in diabetic rats with cognitive impairment, so as to explore its mechanism underlying improvement of learning-memory ability. METHODS: Male SD rats were randomly divided into normal control (n=9), model (n=9) and EA (n=9) groups. The diabetic mellitus model was established by feeding the rats with high fat and high sugar for 1 month and intraperitoneal injection of STZ (25 mg·kg-1·d-1) for 2 days. EA was applied to "Zusanli"(ST36) and "Neiting"(ST44) for 20 min, alternatively on both side every day, and "Yishu"(EX-B3) was stimulated by twirling the acupuncture needle with uniform reinforcing-reducing method for 1 min, followed by retaining it for 20 min. The treatment was conducted 6 times a week for 4 weeks. The learning-memory ability was evaluated by using Morris water maze swimming test. The blood glucose level was randomly detected by using a glucometer, the content of Aß1-42 in the hippocampal tissue was detected by ELISA, and the relative expression levels of hippocampal Tau and NF-κB p65 proteins and mRNAs were determined by Western blot and fluorescence quantitative real-time PCR, separately. RESULTS: After modeling, the blood glucose, escape latency, Aß1-42 content and the expression levels of Tau and NF-κB p65 proteins and mRNAs in the model group were significantly increased (P<0.01, P<0.05) in comparison with the normal control group. Following EA intervention, the modeling induced increase of blood glucose, escape latency, Aß1-42 content and the expression levels of Tau and NF-κB p65 proteins and mRNAs were reversed (P<0.05, P<0.01). CONCLUSION: EA can improve the learning-memory ability in rats with diabetic cognitive impairment, which may be related to its function in down-regulating the levels of hippocampal Aß1-42, Tau and NF-κB proteins.

[YANG Jun's clinical experience of acupuncture for oculomotor paralysis].

Professor YANG Jun's clinical experience of acupuncture and moxibustion for oculomotor paralysis is summarized. Professor YANG Jun pays attention to disease differentiation and syndrome differentiation in the treatment of this disease. According to the characteristics of oculomotor paralysis, "early diagnosis and seeking treatment from the source" is advocated. According to the etiology and pathogenesis, professor YANG divides oculomotor paralysis into three types: the syndrome of wind-evil attacking collaterals, the syndrome of spleen-stomach weakness and the syndrome of qi-deficiency and blood-stasis. As such, the acupoints are selected according to syndrome differentiation, and several different acupuncture methods (pricking needling at eyelids, penetrating needling and lifting eyelids and contralateral- balance needling on the healthy side) are adopted to improve the symptoms of oculomotor paralysis. It is also suggested to use the combination of scalp acupuncture and electroacupuncture to achieve the best dose-effect state. Moreover, local stimulation around the eyes is important to achieve the effects of "qi reaching affected area".

[Huayu Tongluo moxibustion combined with intradermal needling in patients with mild to moderate depression after cerebral infarction].

OBJECTIVE: To observe the effect of Huayu Tongluo (resolving stasis and promoting collateral circulation) moxibustion combined with intradermal needling on depressive symptoms, quality of life and cognitive impairment in patients with mild to moderate depression after cerebral infarction on the basis of western medicine treatment. METHODS: Fifty patients with mild to moderate depression after cerebral infarction were randomly divided into an acupuncture combined with western medication group (group A, 25 cases) and a western medication group (group B, 25 cases). In the group B, paroxetine hydrochloride tablets were taken orally, 20 mg after breakfast, once a day, and the dose could be adjusted to the maximum 40 mg/d according to the patients' condition, for 4 weeks totally. On the basis of the treatment in the group B, the group A was treated with Huayu Tongluo moxibustion, namely aconite cake-separated moxibustion at Baihui (GV 20) and suspended moxibustion at Dazhui (GV 14) and Shenting (GV 24), combined with intradermal needling at Shenmen (HT 7), Jianshi (PC 5), Zusanli (ST 36), etc. Huayu Tongluo moxibustion was performed 6 times a week, and intradermal needling was performed 3 times a week，for 4 weeks totally. In the two groups, the scores of Hamilton depression scale (HAMD), stroke specific quality of life scale (SS-QOL) and mini mental state examination (MMSE) were observed before and after treatment, and the clinical efficacy and safety were compared. RESULTS: After treatment, the HAMD score in the each group was decreased compared with that before treatment (P<0.05), and that in the group A was lower than the group B (P<0.05); after treatment, the SS-QOL score in the group A and MMSE score in the two groups were increased compared with those before treatment (P<0.05), and the SS-QOL score in the group A was higher than the group B (P<0.05). The total effective rate was 88.0% (22/25) in the group A, which was higher than 60.0% (15/25) in the group B (P<0.05). There was no significant difference in the incidence of adverse reactions between the two groups (4.0% [1/25] vs 16.0%[4/25], P>0.05). CONCLUSION: On the basis of the treatment of western medication paroxetine hydrochloride tablets, Huayu Tongluo moxibustion combined with intradermal needling therapy can effectively improve the depressive symptoms, quality of life and cognitive impairment of patients with mild to moderate depression after cerebral infarction.