Acupuncture Versus Oral Medications for Acute/Subacute Non-Specific Low Back Pain: A Systematic Review and Meta-Analysis.

PURPOSE OF REVIEW: Pharmacologic intervention do not always achieve benefits in the treatment of acute/subacute non-specific low back pain (NSLBP). We assessed efficacy and safety of acupuncture for acute/subacute NSLBP as alternative treatment. RECENT FINDINGS: We searched PubMed, Web of Science, Embase, Cochrane Library, Scopus, Epistemonikos, CNKI, Wan Fang Database, VIP database, CBMLD, CSTJ, clinical trials, EUCTR, World WHO ICTRP, and ChiCTR for randomized controlled trials, cross-over studies, and cohort studies of NSLBP treated by acupuncture versus oral medication from inception to 23th April 2022. A total of 6 784 records were identified, and 14 studies were included 1 263 participants in this review. The results of the meta-analysis indicated that acupuncture therapy was slightly more effective than oral medication in improving pain (P < 0.00001, I2 = 92%, MD = -1.17, 95% CI [-1.61, -0.72]). According to the results of the meta-analysis, acupuncture therapy exhibited a significant advantage over oral medication with a substantial effect (P < 0.00001, I2 = 90%, SMD = -1.42, 95% CI [-2.22, -0.62]). Based on the results of the meta-analysis, acupuncture therapy was associated with a 12% improvement rate compared to oral medication in patients with acute/subacute NSLBP (P < 0.0001, I2 = 54%, RR = 1.11, 95% CI [1.05, 1.18]). Acupuncture is more effective and safer than oral medication in treating acute/subacute NSLBP. This systematic review is poised to offer valuable guidance to clinicians treating acute/subacute NSLBP and potentially benefit the afflicted patients. REGISTRATION: This review was registered in PROSPERO ( http://www.crd.york.ac.uk/prospero ) with registration number CRD42021278346.

Exploring causal mechanisms and essential factors in the prevention and control of chlamydia in Guangdong, Southern China: a study protocol.

BACKGROUND: Chlamydia Trachomatis (CT) is among the most prevalent sexually transmitted diseases (STDs) globally. According to the World Health Organization, more than 131 million people get infected with CT annually. CT is usually transmitted via sexual contact or perinatal exposure and can result in severe long-term complications. In developing nations, particularly, the prevention and control of CT is challenging. Hence, this study will explore the feedback mechanisms of chlamydia prevention and control, as well as identify the essential factors affecting the control and prevention of this infection in China. METHODS: Our study will employ a mixed-methods research design that encompasses both qualitative and quantitative methods. Firstly, we will develop a causal loop diagram (CLD) based on the literature review and optimize it via in-depth interviews with stakeholders. Additionally, we will utilize a quantitative method called MICMAC(Impact Matrix Cross-Reference Multiplication Applied to a Classification tool) to obtain consensus among different stakeholders and pinpoint the key information. Next, the CLD will be transformed into a system dynamics model (SDM) to evaluate the feedback mechanisms within the CLD. The causality in the CLD will be modeled using mathematical equations, which facilitate the transformation into an SDM. As such, we will be able to analyze the dynamic behavior of the system and its response to different decisions. DISCUSSION: Our study offers a systematic perspective on the control and prevention of chlamydia infection through system dynamics modeling, examining the dynamic properties and background factors of the system. The creation of the CLD affords stakeholders the chance to comprehend the functionality of their relationships and improve cooperation. Consequently, by evaluating the outcomes of these simulations, it will be possible to analyze and determine potential interventions and their effects on chlamydia infections. This modeling approach can help us gain insight into the dynamic characteristics of the system, evaluate the potential outcomes of different decisions, and design control strategies to either stabilize the system or adjust its behavior.

A single center study that evaluates the preclinical use of a newly developed software and moving bed system to facilitate the spontaneous excretion of residual fragments after primary stone treatment (RIRS or PCNL).

PURPOSE: We developed a Postural Drainage Lithotripsy System (PDLS) that uses the patient's computed tomography urography (CTU) data to reconstruct the three-dimensional figure of the renal pelvis, provides an individualized inversion and overturning angle and uses gravity to remove residual fragments (RFs). The purpose of this study was to investigate PDLS in the treatment of renal RFs. METHODS: A stone with a diameter of 4.0 mm was placed in the upper, middle, and lower calyx of the renal model. A total of 60 trials were applied to 20 renal models. The movement trajectory, passage rate, and postural drainage angle of calculi during the treatment of PDLS were observed. RESULTS: All of the stones in 60 trials were observed to move during treatment, and 53/60 (88%) were relocated successfully to the renal pelvis. The passage rate of the upper calyx was 14/20 (70%), that of the middle calyx was 20/20 (100%), and that of the lower calyx was 19/20 (95%). CONCLUSIONS: PDLS can provide individualized inversion and reversal angles and remove stones from the renal model. More clinical trials are needed to verify the above view and evaluate its efficacy.

Compression Therapy Following Endovenous Thermal Ablation of Varicose Veins: A Systematic Review and Meta-Analysis.

OBJECTIVE: A systematic review and meta-analysis were performed to evaluate the necessity for compression therapy with elastic stockings following endovenous thermal ablation (EVTA) for chronic venous insufficiency. METHODS: MedLine, ScienceDirect and the Cochrane Library were searched for the relevant literature according to the inclusion and exclusion criteria. Two researchers independently extracted data and assessed the quality of the literature. Randomized controlled trials comparing the use of elastic stockings for compression therapy versus no compression therapy following RFA or EVLA for varicose veins were included in this study. The primary outcome of postoperative pain was assessed using the visual analogue pain scale. Secondary outcomes included the bruising score, quality of life, venous clinical severity score, time to return to normal activities, complications, and the rate of saphenous vein occlusion. The mixed effect model or random effect model was used to calculate relative risk (RR), mean difference (MD) or standardized mean difference following the heterogeneity test. Sensitivity analysis was performed for outcomes with high heterogeneity (I2 >50%). Outcomes were described qualitatively for studies that could not be pooled. RESULTS: Six RCTs with 1,045 subjects were included. Overall, postoperative compression therapy significantly reduced the mean pain in the first 10 days post-EVTA (MD = - 4.98,95% CI: -8.71 to -1.24), and the time to return to normal activities (MD = -1.01, 95% CI: -1.97 to -0.06). In terms of the bruising score, the venous clinical severity score, complications (RR = 1.05,95% CI: 0.55-2.00), quality of life at 2 weeks (MD = -0.71,95% CI: -2.09 to 0.67) and 6 months (MD = 0.26,95% CI: -1.22 to 1.74), and the saphenous vein occlusion rate (RR=1.00,95% CI: 0.95-1.04), there were no significant differences between the compression and control groups. CONCLUSION: Our study recommends the routine use of compression therapy with elastic stockings following EVTA of varicose veins to reduce postoperative pain and the time to return to normal activities. However, further multi-center and high-quality randomized clinical trials are needed for the unified treatment for varicose veins, the target population as well as the duration of compression therapy on whether elastic stockings is beneficial following EVTA.

Total Arch Replacement Combined with Stented Elephant Trunk Implantation for Acute Type A Aortic Dissection in an Octogenarian Patient.

BACKGROUND: The indications and outcome of surgery for Acute type A aortic dissection (ATAAD) in elderly patients are still debated, especially when they were above 80 years old.  Case presentation: This report describes the case of an octogenarian patient with ATAAD who underwent total arch replacement (TAR) combined with stented elephant trunk (SET) implantation. CONCLUSION: Emergent surgery should be performed on the ATAAD octogenarians without serious preoperative complications. Acceptable outcomes could be received by total arch replacement combined with SET implantation.

Single/reduced port surgery vs. conventional laparoscopic gastrectomy: systematic review and meta-analysis.

INTRODUCTION: The aim is to compare single port surgery (SPS)/reduced port surgery (RPS) versus conventional laparoscopy (CL) for gastrectomy for gastric cancer in terms of intra- and postoperative outcomes. MATERIAL AND METHODS: After a search in Pubmed and Embase, six articles were included. Pooled analysis was used to evaluate the statistically significance for each variable. RESULTS: Two hundred and thirty-three and 230 patients underwent SPS/RPS and CL, respectively. One hundred and eighty-eight patients and 45 patients underwent subtotal and total gastrectomy, respectively, using the SPS/RPS approach. One hundred and eighty-five patients and 45 patients underwent subtotal and total gastrectomy, respectively, by CL. In 85 patients, an extra trocar was systematically placed at the end of surgery. Statistically significant differences were not observed about preoperative staging. The pooled analysis regarding operative time, blood loss, postoperative complications, number of harvested lymph nodes and postoperative hospital stay showed that the only statistically significant difference between the two approaches is the shorter hospital stay in case of SPS/RPS. CONCLUSIONS: SPS/RPS total or subtotal gastrectomy shows a lower postoperative hospital stay, with comparable operative time, blood loss, early postoperative complication rate and number of harvested lymph nodes in comparison to CL, provided extensive experience in minimally invasive gastrectomy is present. Abbreviations: AGC: advanced gastric cancer; BMI: body mass index; CI: confidence interval; CL: conventional laparoscopy; LESS: laparoendoscopic single site; MD: mean difference; NOS: Newcastle-Ottawa Scale; OR: odds ratio; PRISMA: Preferred Reporting Items for Systematic Review and Meta-Analysis; ROBIN-I: Risk Of Bias In Non-randomised Studies - of Interventions; RPS: reduced port surgery; RR: risk ratio; SILS: single incision laparoscopic surgery; SPS: single port surgery; WMD: weighted mean differences.

A Decalogue to Avoid Routine Ileostomy in Selected Patients With Border Line Risk to Develop Anastomotic Leakage After Minimally Invasive Low-Anterior Resection: A Pilot Study.

Purpose. Protective ileostomy (PI) during anterior resection (AR) for rectal cancer decreases the incidence of anastomotic leakage (AL) and its subsequent complications, but it may itself be the cause of morbidity. The aim is to report our protocol in the management of selected patients with borderline risk to develop AL after laparoscopic AR and ghost ileostomy (GI) creation. Methods. Patients who underwent AR were stratified based on the risk to develop AL. Steps to avoid PI were splenic flexure mobilization, reduced pelvic bleeding, to employ different stapler charge if neoadjuvant chemo-radiotherapy is performed, to perform a horizontal section of the rectum, to evaluate the anastomotic vascularization with a fluorescence angiography, to perform a side-to-end anastomosis, intraoperative methylene blue test, pelvic and transanal drainage tubes placement, and the GI creation. After surgery, inflammatory blood markers were monitored to detect potential leakages. Results. Twelve patients were included. In one case, the specimen proximal section was changed after fluorescence angiography. There were no conversions in this group of patients. One postoperative AL occurred and was treated with radiological drainage placement, not being necessary to convert the GI. PI was avoided in 100% of cases. Conclusions. Patients' characteristics cannot be changed, but several steps were used to avoid routine PI creation. The present protocol could be a valuable option to avoid PI in selected patients. Further studies with a wider sample size, and defined criteria to stratify the patients based on the risk to develop AL, are required.

Treatment strategies and long-term outcomes for primary intramedullary spinal germinomas: an institutional experience.

Primary intramedullary germinomas are very rare tumors in the spinal cord. This study presented a series of 11 patients with histologically proven primary intramedullary spinal germinomas. Their clinical and radiological findings, treatment records and long-term outcomes were reviewed. There were four male and seven female patients with a mean age of 27.1 years. Because germ cell tumors were suspected by frozen-section biopsy, gross total resection was unattempted. Partial resection was performed in four cases, while biopsy was performed in seven cases. Postoperatively, carboplatin and etoposide chemotherapy combined with low dose radiotherapy (30.6 Gy) to local spine was performed in seven cases, followed by radiotherapy alone (40 Gy) in four cases. All 11 patients had a complete response to either combination treatment or single radiotherapy, and the mass effect on the spinal cord vanished. The mean follow-up period was 75.4 months. At the last follow-up, the symptoms were improved in 10 cases and the current status of one patient was unchanged. The postoperative follow-up magnetic resonance imaging showed no recurrence or dissemination in any of the patients. Primary intramedullary germinomas are amenable to adjuvant radiochemotherapy and low dose radiation with etoposide and carboplatin chemotherapy is recommended. When combination therapy cannot be performed, relatively high doses of radiotherapy are advised, and radiation to the craniospinal axis may be unnecessary. A good clinical outcome after combination therapy or radiotherapy alone can be expected, and the risk of long-term recurrence and dissemination is low.

Systematic review and meta-analysis of islet autotransplantation after total pancreatectomy in chronic pancreatitis patients.

Islet autotransplantation (IAT) is a viable treatment for patients with severe chronic pancreatitis, this modality may prevent brittle diabetes mellitus after pancreatectomy. This systematic review and meta-analysis was performed to evaluated the outcomes of IAT after TP and discuss the factors that may affect the efficacy of this procedure. MEDLINE, Embase, Web of Science and the Cochrane Central Register of Controlled Trials (CENTRAL) were searched from 1977 to 30 April 2014. Cohort Studies reported patients with IAT after TP were included. The studies and data were identified and extracted by two reviewers independently. Data were analyzed using STATA 12.0 and Comprehensive Meta AnalysisV2 software. Random effects model, meta-regression analysis, sensitivity analysis and publication bias were conducted to improve the comprehensive analysis. Twelve studies reporting the outcomes of 677 patients were included in this review. The insulin independent rate for IAT after TP at last follow-up was 3.72 per 100 person-years (95% CI: 1.00-6.44). The 30-day mortality was 2.1% (95% CI: 1.2-3.8%). The mortality at last follow-up was 1.09 per 100 person-years (95% CI: 0.21-1.97). Factors associated with incidence density of insulin independence in univariate meta-regression analyses included islet equivalents per kg body weight (IEQ/kgBW) (P=0.026). Our systematic review suggests that IAT is a safe modality for patients with CP need to undergo TP. A significant number of patients will achieve insulin independence for a long time after receiving enough IEQ/kgBW.

[Efficacy of compound Xiatianwu tablets in elderly patients with osteoporotic distal radius fractures].

Xiatianwu tablet is based on the theory of traditional Chinese medicine (TCM), combined with modern TCM pharmacology and selected 33 famous traditional Chinese crude drugs to compose. Its recipe helps cure rheumatism, relax tendons, promote blood circulation to relieve pain, et al. Although Xiatianwu tablets are widely applied to clinical remedy such as rheumatic arthritis, lumbar disc hernia, osteoarthritis and so on, there is no report about its application in fracture. This article is to observe the efficacy of compound Xiatianwu tablets in elderly patients with osteoporotic distal radius fractures and its impact on the wrist function and complications. 180 elderly patients with osteoporotic distal radius fractures, from January 2011 to June 2014, were divided into observation group and control group by the method of random number table, each group had 90 cases. The control group were gave Caltrate D after manipulative reduction and plaster immobilization, observation group were treated with compound Xiatianwu tablets in the basis of the control group. Efficacy, wrist function and complication rates were observed in two groups after treatment. The excellent and good rate was 95.56% in observation group better than 77.78% in control group, the difference was statistically significant (χ2 = 4.712, P < 0.05). The complication rate in observation group was significantly lower compared with the control group (P < 0.05). This study shows that compound Xiatianwu tablets can improve the efficacy in elderly patients with osteoporotic distal radius fractures, reduce the incidence of complications and relieve the pain of patients which plays a significant role in improving the quality of life.

Anticancer properties of Monascus metabolites.

This review provides up-to-date information on the anticancer properties of Monascus-fermented products. Topics covered include clinical evidence for the anticancer potential of Monascus metabolites, bioactive Monascus components with anticancer potential, mechanisms of the anticancer effects of Monascus metabolites, and existing problems as well as future perspectives. With the advancement of related fields, the development of novel anticancer Monascus food products and/or pharmaceuticals will be possible with the ultimate goal of decreasing the incidence and mortality of malignancies in humans.

Comparison of therapeutic effects between selective amygdalohippocampectomy and anterior temporal lobectomy for the treatment of temporal lobe epilepsy: a meta-analysis.

BACKGROUND: Temporal lobe epilepsy (TLE) is a recurrent chronic nervous system disease. The conventional treatment is medicine. So far, anterior temporal lobectomy (ATL) and selective amygdalohippocampectomy (SAH) are becoming the two main approaches. METHODS: To compare the therapeutic effects between SAH and ATL in the treatment of temporal lobe epilepsy, we conducted a meta-analysis of published randomized controlled trials. The review applied the search strategy developed by the Cochrane Epilepsy Group and the Rev. Man 5.0 software to analyze. We also drew the forest plots with Risk Ratio (RR) as effect size. Six studies were eligible, with a total of 626 patients (337 patients with SAH and 289 patients with ATL). RESULTS: There was no statistical significance of postoperative seizure control rate after 1 year, as well as the increase rate and decrease rate of verbal memory function between SAH and ATL. There is no statistical difference of therapeutic effects between SAH and ATL in the treatment of temporal lobe epilepsy. CONCLUSION: It is advised that clinically, physicians should choose the appropriate approach according to operation indications to improve the results of postoperative recovery.

Evaluation of the effect of herbal agents as management of radiodermatitis in breast cancer patients: A systematic review and meta-analysis.

OBJECTIVE: To evaluate the effectiveness of herbal agents in the prevention and therapy of radiodermatitis in breast cancer patients. METHODS: Randomized controlled trials were searched from databases such as PubMed, Web of Science, Embase, Cochrane Library, and Chinese National Knowledge Infrastructure (CNKI) to assess the effectiveness of herbal agents compared to a standard medication or placebo in prevention or treatment of radiodermatitis in breast cancer. RESULTS: Data from 16 studies involving 1994 patients were included. This meta-analysis included 10 clinical trials of 562 breast cancer patients treated with calendula, silymarin, or aloe vera for the prevention of radiodermatitis. Silymarin showed positive effects in ameliorating the damage of radiodermatitis, whereas the efficacy of calendula and aloe vera in the treatment of radiodermatitis lacks sufficient evidence. CONCLUSIONS: Herbal medicine may show therapeutic effects on radiodermatitis in breast cancer, but more comprehensive investigations and clinical trials are required in the future.

Comparison of the therapeutic effect of teriparatide with that of combined vertebroplasty with antiresorptive agents for the treatment of new-onset adjacent vertebral compression fracture after percutaneous vertebroplasty.

STUDY DESIGN: Comparing a prospective group of 32 patients, who underwent percutaneous vertebroplasty (PVP) and who were treated with teriparatide for at least 18 months after a new-onset adjacent vertebral compression fracture (VCF), and compared it with a retrospective group of 33 patients, who received antiresorptive agents combined with repeated PVPs for post-PVP new-onset adjacent VCFs. OBJECTIVE: This comparative study aimed to assess the immediate and mid-term efficacy and safety of teriparatide for treating new adjacent VCFs after vertebroplasty. SUMMARY OF BACKGROUND DATA: Vertebroplasty may provoke fractures in adjacent, nonaugmented vertebrae. Subsequent VCFs can occur much sooner and more frequently after PVPs. Antiresorptive agents do not effectively prevent new-onset VCFs or prompt pain relief. Treatment with teriparatide is effective and rapid in increasing spinal bone mineral density (BMD) and in decreasing vertebral fracture risk in patients with osteoporosis. METHODS: Relevant clinical data were compared between a prospective group of patients who received teriparatide and a retrospective group of patients who received antiresorptive agents and repeated PVPs for new-onset adjacent VCFs after PVP. RESULTS: Data in prospective group, including visual analogue scale scores and BMD were compared with those in a retrospective group. In group A, only 1 new-onset VCF occurred during the mean follow-up period of 22.56 months. In group B, 5 patients (6 vertebrae) developed new-onset VCFs after the second PVP, and 2 of these 5 patients had additional new VCFs after the third PVP. Teriparatide significantly reduced the risk of new VCFs after vertebroplasty (odds ratio=0.18; 95% confidence interval, 0.02-1.64). The increase of lumbar spine BMD was 26.32% after 18 months of treatment with teriparatide and 4.62% after 18 months of treatment with antiresorptive agents. In addition, at the 18-month follow-up, mean visual analogue scale scores had decreased from 8.03±1.97-1.37±0.52 in the teriparatide group and from 7.91±1.95-4.23±1.21 in the antiresorptive group. CONCLUSIONS: For the treatment of new-onset adjacent VCF after PVPs, the therapeutic effects of teriparatide is better than that of the combined vertebroplasty and an antiresorptive agent in fracture prevention, BMD change, and sustained pain relief.

Conjugated bile acids are nutritionally re-programmable antihypertensive metabolites.

BACKGROUND: Hypertension is the largest risk factor affecting global mortality. Despite available medications, uncontrolled hypertension is on the rise, whereby there is an urgent need to develop novel and sustainable therapeutics. Because gut microbiota is now recognized as an important entity in blood pressure regulation, one such new avenue is to target the gut-liver axis wherein metabolites are transacted via host-microbiota interactions. Knowledge on which metabolites within the gut-liver axis regulate blood pressure is largely unknown. METHOD: To address this, we analyzed bile acid profiles of human, hypertensive and germ-free rat models and report that conjugated bile acids are inversely correlated with blood pressure in humans and rats. RESULTS: Notably intervening with taurine or tauro-cholic acid rescued bile acid conjugation and reduced blood pressure in hypertensive rats. Subsequently, untargeted metabolomics uncovered altered energy metabolism following conjugation of bile acids as a mechanism alleviating high blood pressure. CONCLUSION: Together this work reveals conjugated bile acids as nutritionally re-programmable anti-hypertensive metabolites.

Distal tibial tubercle osteotomy can lessen change in patellar height post medial opening wedge high tibial osteotomy? A systematic review and meta-analysis.

OBJECTIVE: Medial opening wedge high tibial osteotomy (MOWHTO) is a mainstream surgical method for treating early medial compartment knee osteoarthritis. Undesirable sequelae such as patella infera may happen following tuberosity osteotomy. We conducted this systematic review and meta-analysis to compare the change in patellar position after proximal tibial tubercle osteotomy (PTO) versus distal tibial tubercle osteotomy (DTO) intervention. METHODS: The 11 studies were acquired from PubMed, Medline, Embase and Cochrane Library. The data were extracted by two of the coauthors independently and were analyzed by RevMan5.3. Mean differences, odds ratios and 95% confidence intervals were calculated. Cochrane Collaboration's Risk of Bias Tool and Newcastle-Ottawa Scale were used to assess risk of bias. RESULTS: Eleven observational studies were assessed. The methodological quality of the trials ranged from moderate to high. The pooled results of postoperative patellar height (Caton-Deschamps index and Blackburne-Peel index) and postoperative complications showed that the differences were statistically significant between PTO and DTO interventions. Patellar index ratios decreased significantly in the PTO groups, and 12 (9.2%) complications under DTO surgery and 2 (1.6%) complications under PTO surgery were reported. The differences of postoperative posterior tibial slope (angle) was not statistically significant, but postoperative posterior tibial slope of both groups increased. Sensitivity analysis proved the stability of the pooled results and the publication bias was not apparent. CONCLUSIONS: DTO in MOWHTO maintained the postoperative patellar height, and clinically, for patients with serious patellofemoral osteoarthritis, DTO can be preferred. Postoperative complications are easily preventable with caution. In view of the heterogeneity and small sample size, whether these conclusions are applicable should be further determined in future studies.

High L-Valine Concentrations Associate with Increased Oxidative Stress and Newly-Diagnosed Type 2 Diabetes Mellitus: A Cross-Sectional Study.

OBJECTIVE: Branched-chain amino acids (BCAAs) are essential AAs which are widely used as antioxidants in patients with liver and kidney dysfunction. However, BCAAs are strongly correlated with insulin resistance (IR) and diabetes. This study aimed to evaluate the relationship among BCAAs, oxidative stress, and type 2 diabetes mellitus (T2DM) in a Chinese population. METHODS: Anthropometric and biochemical examinations were performed in 816 individuals who participated in the Huai'an Diabetes Prevention Program. Serum BCAAs concentrations were measured by hydrophilic interaction chromatography-tandem mass spectrometric method. Oxidative stress was evaluated by malondialdehyde (MDA) as an index of lipid peroxidation and the superoxide dismutase (SOD) activity. RESULTS: A total of 816 participants were divided into three groups: normal glucose metabolism (NGM), prediabetes, and newly-diagnosed diabetes mellitus (NDM). Subjects in NDM group show higher MDA and lower SOD levels than subjects in other groups. L-Val levels positively correlated with MDA levels and negatively with SOD in NDM groups. After adjusting for T2DM risk factors, high L-Val levels were significantly associated with higher BMI, WC, FPG, increased LnTG and decreased HDL-C. L-Val was also independently associated with NDM (OR 1.06, 95% CI 1.02-1.10; P = 0.005). Furthermore, the odds ratios for NDM among participants with high L-Val (≥35.25µg/mL) levels showed a 2.25-fold (95% CI 1.11-4.57; P = 0.024) increase compared to participants with low L-Val (<27.26 µg/mL) levels after adjusting for MDA and confounding factors. CONCLUSION: High serum L-Val levels are independently associated with oxidative stress, thus promoting IR and NDM. Further study should be done to clarify the mechanism.

Comparative efficacy and safety of two insulin aspart formulations (Rapilin and NovoRapid) when combined with metformin, for patients with diabetes mellitus: a multicenter, randomized, open-label, controlled clinical trial.

OBJECTIVE: This phase 3 confirmatory diabetes mellitus treatment study compared the safety and efficacy of Rapilin and NovoRapid insulin asparts in combination with metformin. METHODS: This 24-week, open-label, randomized, active-controlled, noninferiority phase 3 confirmatory study conducted across centers in China aimed to enroll patients with type 2 diabetes mellitus and blood sugar glucose inadequately controlled by oral antidiabetic drugs. Randomized patients received subcutaneous mealtime Rapilin or NovoRapid (3:1) injections, with metformin. The primary objectives were to demonstrate noninferiority (margin of 0.4%) in HbA1c change from baseline and compare safety profiles of Rapilin versus NovoRapid after 24 weeks. Secondary outcomes included 2-h postprandial plasma glucose (PPG), fasting plasma glucose (FPG), and patients achieving HbA1c <7.0% and ≤6.5%. RESULTS: 590 patients with type 2 diabetes mellitus were randomized to Rapilin (n = 441) and NovoRapid (n = 149) groups. After 24 weeks, the mean HbA1c change from baseline was -2.20% (Rapilin) and -2.32% (NovoRapid); the estimated treatment difference based on least-square means was 0.04% (95% CI: -0.17, 0.26), meeting the noninferiority criteria for Rapilin versus NovoRapid. Comparable improvements were reported for mean 2-hour PPG (6.14 and 6.29 mmol/L), FPG (2.02 and 1.70 mmol/L), and patients with HbA1c <7.0% (52.6% and 51.0%) and ≤6.5% (34.2% and 30.9%), in the Rapilin and NovoRapid groups, respectively, with no significant safety or immunogenicity outcome differences. CONCLUSIONS: Rapilin demonstrated non-inferior glycemic control, and matching safety and immunogenicity to NovoRapid in patients with type 2 diabetes mellitus also receiving metformin over 24 weeks. TRIAL REGISTRATION: ChiCTR20003129041.

A systematic review and meta-analysis of the clinical efficacy of anterior lumbar interbody fusion in the treatment of orthopedic spondylolisthesis.

BACKGROUND: Many studies have reported the advantages of anterior lumbar interbody fusion (ALIF), but the technique is associated with many complications involving nerve injury. This meta-analysis compared the outcome indicators associated with 2 fusion methods, namely, ALIF and posterolateral fusion (PLF). The clinical efficacy of ALIF was explored to provide evidence-based data for the determination of surgical methods for treating orthopedic spondylolisthesis. METHODS: Relevant literatures were retrieved from the CBMdisc, CNKI, PubMed, EBSCO, MEDLINE, Science Direct, and Cochrane databases. Keywords in Chinese and English included spondylolisthesis, spine, surgical treatment, ALIF, and PLF. Data including the visual analogue scale (VAS) score, the Oswestry Disability Index (ODI), time of operation, and fusion rate were collated. According to Cochrane manual, Rev Man 5.3 software was used for analysis. RESULTS: A total of 6 articles were included in this meta-analysis. There were significant differences in intraoperative blood loss [Z=3.34; mean difference (MD) =-142.54; 95% confidence interval (CI): -226.17 to -58.92; P=0.0008] and operation time (Z=5.45; MD =-54.31; 95% CI: -73.83 to -34.79; P<0.00001) between patients in the ALIF group and patients in the PLF group. Significant differences were observed in VAS score (Z=3.55; MD =-1.04; 95% CI: -1.62 to -0.47; P=0.0004) nor ODI score (Z=3.07; MD =-6.33; 95% CI: -10.37 to -2.28; P=0.002) between the ALIF group and the PLF group. Interestingly, there was a significant difference in the hospitalization time between the 2 groups (Z=2.39; MD=-1.48; 95% CI: -2.70 to -0.27; P=0.02). Bone fusion rate was no significantly different between patients in the ALIF group and patients in the PLF group [Z=0.43; odds ratio (OR) =0.42; 95% CI: 0.01 to 21.82; P=0.66]. DISCUSSION: The results of this meta-analysis confirmed that ALIF can effectively improve the degree of spondylolisthesis, provide superior structural stability, and ensure surgical efficacy.

The Efficacy of Measurement-Based Care for Depressive Disorders: Systematic Review and Meta-Analysis of Randomized Controlled Trials.

Objective: To determine the efficacy of measurement-based care (MBC), defined as routinely administered outcome measures with practitioner and patient review to inform clinical decision-making, for adults with depressive disorders.Data Sources: Embase, MEDLINE, PsycINFO, ClinicalTrials.gov, CNKI, and Wanfang Data were searched through July 1, 2020, using search terms for measurement-based care, depression, antidepressant or pharmacotherapy, and randomized controlled trials (RCTs), without language restriction.Study Selection: Of 8,879 articles retrieved, 7 RCTs (2,019 participants) evaluating MBC for depressive disorders, all involving pharmacotherapy, were included.Data Extraction: Two independent reviewers extracted data. The primary outcome was response rate (≥ 50% improvement from baseline to endpoint on a depression scale). Secondary clinical outcomes were remission rate (endpoint score in remission range), difference in endpoint severity, and medication adherence.Results: Meta-analysis with random-effects models found no significant difference between MBC and comparison groups in response rates (3 studies; odds ratio [OR] = 1.66; 95% CI, 0.66-4.17; P = .279). MBC was associated with significantly greater remission rates (5 studies; OR = 1.83; 95% CI, 1.12-2.97; P = .015), lower endpoint severity (5 studies; standardized mean difference = 0.53; CI 0.06-0.99; P = .026), and greater medication adherence (3 studies; OR = 1.68; 95% CI, 1.22-2.30; P = .001).Conclusions: Although benefits for clinical response are unclear, MBC is effective in decreasing depression severity, promoting remission, and improving medication adherence in patients with depressive disorders treated with pharmacotherapy. The results are limited by the small number of included trials, high risk of bias, and significant study heterogeneity.