Change in Mineral Status After Bariatric Surgery: a Meta-analysis.

BACKGROUND: The risk of protein and vitamin deficiencies after bariatric surgery has been well studied, but the change in mineral status has not gotten enough attention. This study aimed to perform a meta-analysis regarding the change in mineral levels after bariatric surgery and the prevalence of postoperative mineral deficiency, with subgroup analyses of different surgical procedures, study regions, and follow-up time. METHODS: CENTRAL, PubMed, and EMBASE were searched for related articles. Meta-analysis, subgroup analysis, and sensitivity analysis were performed if necessary. RESULTS: A total of 107 articles with 47,432 patients were included. The most severe mineral deficiency after bariatric surgery was iron (20.1%), followed by zinc (18.3%), copper (14.4%), chlorine (12.2%), phosphorus (7.5%), and calcium (7.4%). Serum concentrations of potassium, sodium, selenium, manganese, and molybdenum showed no significant change before and after surgery. Subgroup analyses revealed that SG had fewer deficiencies in serum iron, calcium, zinc, magnesium, phosphorus, copper, and selenium than RYGB. OAGB showed a higher incidence of serum iron and zinc deficiencies than RYGB. Studies conducted in different regions also found various mineral statuses after surgery. Studies with follow-up ≥ 5 years had a lower prevalence of zinc, copper, and selenium deficiencies than follow-up < 5 years. CONCLUSION: A high deficiency rate of serum iron, zinc, copper, chlorine, phosphorus, and calcium was seen after bariatric surgery. The difference in surgical procedures, study regions, and follow-up time may affect postoperative mineral status; more targeted mineral supplement programs are needed considering these influencing factors.

Mid-Long-Term Effect of Metabolic Surgery on Type 2 Diabetes in Nonobese Patients: a Meta-analysis.

BACKGROUND: This study aimed to perform a meta-analysis regarding the mid-long-term effect (≥ 2-year follow-up) of metabolic surgery on T2DM in non-obese patients. METHODS: PubMed, EMBASE and CENTRAL databases were searched for clinical studies from inception to March 2023. Stata 12.0 was used for data aggregation. Sensitivity, subgroup, and meta-regression analyses were performed when feasible. RESULTS: This meta-analysis included 18 articles involving 548 patients. A pooled rate of 47.5% of T2DM remission was found after metabolic surgery. To be more specific, 83.5% was obtained for hemoglobin A1c (HbA1c) < 7.0%, 45.1% for HbA1c < 6.5%, and 40.4% for HbA1c < 6.0%. Subgroup analysis showed that one-anastomosis gastric bypass (OAGB) had a higher remission rate (93.9%) than other surgeries. Studies conducted in America had a higher remission rate (61.4%) than in Asia (43.6%). Meta-regression analysis displayed that publication year, number of patients, study design, preoperative age, BMI, and quality assessment score were not significantly associated with T2DM remission rate. Additionally, metabolic surgery could result in significant reductions in BMI (-4.133 kg/m2), weight (-9.874 kg), HbA1c (-1.939%), fasting blood glucose, fasting C-peptide, and fasting insulin. However, metabolic surgery seemed to have poorer glycemic control in non-obese than obese T2DM patients. CONCLUSION: A moderate mid-long-term effect of T2DM remission was observed after metabolic surgery in non-obese patients. However, we still need more prospective multi-institutional studies using the same definitions for diabetes and the same surgical technique for the surgery. Without this, the exact role of bariatric surgery in non-obese patients is unanswered.

Need assessment for history-taking instruction program using chatbot for nursing students: A qualitative study using focus group interviews.

Purpose: A comprehensive health history contributes to identifying the most appropriate interventions and care priorities. However, history-taking is challenging to learn and develop for most nursing students. Chatbot was suggested by students to be used in history-taking training. Still, there is a lack of clarity regarding the needs of nursing students in these programs. This study aimed to explore nursing students' needs and essential components of chatbot-based history-taking instruction program. Methods: This was a qualitative study. Four focus groups, with a total of 22 nursing students, were recruited. Colaizzi's phenomenological methodology was used to analyze the qualitative data generated from the focus group discussions. Results: Three main themes and 12 subthemes emerged. The main themes included limitations of clinical practice for history-taking, perceptions of chatbot used in history-taking instruction programs, and the need for history-taking instruction programs using chatbot. Students had limitations in clinical practice for history-taking. When developing chatbot-based history-taking instruction programs, the development should reflect students' needs, including feedback from the chatbot system, diverse clinical situations, chances to practice nontechnical skills, a form of chatbot (i.e., humanoid robots or cyborgs), the role of teachers (i.e., sharing experience and providing advice) and training before the clinical practice. Conclusion: Nursing students had limitations in clinical practice for history-taking and high expectations for chatbot-based history-taking instruction programs.

Long-Term Results of Bariatric Surgery in Adolescents with at Least 5 Years of Follow-up: a Systematic Review and Meta-Analysis.

OBJECTS: The purpose of this study was to investigate the long-term outcomes of bariatric surgery in adolescents with obesity by including studies with a follow-up of at least 5 years. METHODS: PubMed, EMBASE, and CENTRAL were systematically searched. Studies that met the criteria were included in the analysis. RESULT: We identified 29 cohort studies with a total population of 4970. Preoperative age ranged from 12 to 21 years; body mass index (BMI) ranged from 38.9 to 58.5 kg/m2. Females were the predominant gender (60.3%). After at least 5-year of follow-up, the pooled BMI decline was 13.09 kg/m2 (95%CI 11.75-14.43), with sleeve gastrectomy (SG) was 15.27 kg/m2, Roux-en-Y gastric bypass (RYGB) was 12.86 kg/m2, and adjustable gastric banding (AGB) was 7.64 kg/m2. The combined remission rates of type 2 diabetes mellitus (T2DM), dyslipidemia, hypertension (HTN), obstructive sleep apnea (OSA), and asthma were 90.0%, 76.6%, 80.7%, 80.8%, and 92.5%, (95%CI 83.2-95.6, 62.0-88.9, 71.5-88.8, 36.4-100, and 48.5-100), respectively. Postoperative complications were underreported. Combined with the current study, we found a low level of postoperative complications. Iron and vitamin B12 deficiencies were the main nutritional deficiency complications identified so far. CONCLUSION: For adolescents with severe obesity, bariatric surgery (especially RYGB and SG) is the independent and effective treatment option. After at least 5 years of follow-up, bariatric surgery in adolescents showed a desirable reduction in BMI and significant remission of T2DM, dyslipidemia, and HTN. Surgical and nutrition-related complications still need to be further explored by more long-term studies.

Change in Adipokines and Gastrointestinal Hormones After Bariatric Surgery: a Meta-analysis.

PURPOSE: The study aimed to perform a meta-analysis about the change in adipokines and gastrointestinal hormones after bariatric surgery in patients with obesity. MATERIALS AND METHODS: We searched the Cochrane Central Register of Controlled Trials, EMBASE, and PubMed for related articles and used Review Manager 5.4 for data aggregation. Sensitivity and subgroup analysis were also conducted when feasible. RESULTS: As a result, 95 articles involving 6232 patients were included in the meta-analysis. After bariatric surgery, the levels of leptin, ghrelin, C-reactive protein (CRP), interleukin-6 (IL-6), high-sensitivity C-reactive protein (Hs-CRP), tumor necrosis, factor-α (TNF-α), and interleukin-1ß (IL-1ß) reduced, while adiponectin, glucagon-like peptide-1 (GLP-1), and peptide YY (PYY) levels increased significantly. Subgroup analysis indicated that there was a more significant reduction in leptin level with a longer follow-up time. OAGB had a greater effect on increasing adiponectin level compared with other procedures. SG procedure would bring about reduced ghrelin, while BPD resulted in increased ghrelin. Meta-regression analysis found that publication year, study design, number of patients, preoperative age, preoperative BMI, and quality assessment score were not significantly related to change in leptin, adiponectin, and ghrelin levels. CONCLUSION: Bariatric surgery was associated with a significant decrease in leptin, ghrelin, CRP, IL-6, Hs-CRP, TNF-α, and IL-1ß, as well as increase in adiponectin, GLP-1, and PYY levels.

lncRNA PCGEM1 Regulates the Progress of Colorectal Cancer through Targeting miR-129-5p/SOX4.

Prostate cancer gene expression marker 1 (PCGEM1) has abnormal expression level in a variety of malignant tumor. However, the relationship between PCGEM1 and colorectal cancer is still unclear yet. This study is aimed at identifying the role of PCGEM1 in colorectal cancer. qRT-PCR was used to examine the expressions of the expression of lncRNA PCGEM1 and SOX4 in CRC tissues and cell lines. The biological functions of lncRNA PCGEM1 and SOX4 were examined by CCK-8 assay, Transwell assay, immunohistochemistry, western blotting, RNA interference, and gene overexpression techniques. Bioinformatics analysis was used to find the potential downstream molecule of PCGEM1 and miR-129-5p. The relationship between PCGEM1, miR-129-5p, and SOX4 was assessed by dual luciferase activity assay. We found that PCGEM1 is overexpressed in colorectal cancer cells and tissues, while miR-129-5p is underexpressed. SOX4 is overexpressed in colorectal cancer cells and tissues. Functionally, PCGEM1 silencing can significantly inhibit the proliferation, invasion, and migration of colorectal cancer cells. Mechanically, PCGEM1 acted as a sponge for miR-129-5p and absorbed its expression, and miR-129-5p was found to target SOX4, constructing the axis of PCGEM1/miR-129-5p/SOX4 in colorectal cancer. In conclusion, PCGEM1 mediates the proliferation, invasion, and migration of colorectal cancer cells by targeting miR-129-5p/SOX4 axis.

Nursing Students' Perceptions of Using Virtual Patients to Prepare for Clinical Practice.

BACKGROUND: Educators are called on to provide opportunities for students to practice and integrate skills and knowledge to ensure preparation for the complexities of today's health care environment. This study explored nursing students' perceptions of using virtual patients to prepare for clinical practice. METHOD: This study used an exploratory qualitative design. Four focus group interviews were conducted with 25 third-year nursing students. Data were collected and analyzed using thematic content analysis. RESULTS: Four main themes and eight subthemes emerged. Main themes included personal engagement, learning environment, organizational factors, and improvement needed. Subthemes included being a computer game player, becoming confident in clinical practice, convenient to practice, an authentic stressful learning environment, organization, better to be combined with mannequin-based simulation, technology difficulties, and aural factors. CONCLUSION: Although some perceived disadvantages were identified, the use of virtual patients could be an effective strategy to improve nursing students' preparation for clinical preparation. [J Nurs Educ. 2022;61(7):398-402.].

Effectiveness of virtual reality in cardiac rehabilitation: A systematic review and meta-analysis of randomized controlled trials.

BACKGROUND: Cardiovascular disease has risen sharply and causes more premature deaths than cancer, while it represents a major economic burden for healthcare systems and impacts patients' quality of life negatively. Virtual reality has captured the attention of researchers in the field of cardiac rehabilitation. However, the efficacy of virtual reality among individuals undergoing cardiac rehabilitation remains inconclusive. OBJECTIVE: To appraise research evidence on the effects of virtual reality for individuals undergoing cardiac rehabilitation. DESIGN: Systematic review and meta-analysis. METHODS: A systematic search of publications was conducted using Pubmed, Embase, Web of science, Cumulative Index to Nursing and Allied Health Literature database (CINAHL), Cochrane Central Register of Controlled trials and Physiotherapy Evidence Database (PEDro) from inception to 15 May 2022, without language restriction. The Cochrane Risk of Bias Tool was used to examine the methodological quality of the included randomized controlled studies. When feasible, a meta-analysis was performed to calculate the pooled effects using Review Manager (Version 5.4). Otherwise, narrative summaries were performed. The Grading of Recommendations Assessment, Development, and Evaluation (GRADE) methodology was used to assess the certainty of the evidence. RESULTS: A total of ten studies were included. Virtual reality probably increases exercise capacity for individuals undergoing cardiac rehabilitation (the pooled mean difference 49.55, 95% confidence interval 30.59 ~ 68.52, P < 0.00001, moderate-certainty evidence) and might result in a reduction in emotional tension (mean difference -6.43, 95% confidence interval -9.02 ~ -3.84, P < 0.00001, low-certainty evidence) and intrapsychic stress (mean difference -4.25, 95% confidence interval -6.83 to -1.67, P = 0.001, low-certainty evidence). It also seemed to have a positive effect on quality of life, although meta-analysis could not be conducted to pool the results. Virtual reality might reduce depression (standardised mean difference -0.48, 95% confidence interval -0.84 ~ -0.12, P = 0.009,very low- certainty evidence), but the evidence was uncertain, with similar results of anxiety, general level of stress, external stress, total cholesterol, and low-density lipoprotein. The evidence was uncertain about the effect of virtual reality on high-density lipoprotein (mean difference -1.79, 95% confidence interval -8.96 ~ 5.38, P = 0.62, very low-certainty evidence), with similar results of triglycerides and BMI. CONCLUSIONS: Individuals undergoing cardiac rehabilitation may benefit from virtual reality since it can improve exercise capacity and psychological outcomes. More large, and well-designed studies with tailored virtual reality intervention are warranted to confirm the effects of virtual reality on individuals undergoing cardiac rehabilitation. TWEETABLE ABSTRACT: Virtual reality may benefit individuals undergoing cardiac rehabilitation since it can improve exercise capacity and psychological outcomes.

Identification of hub genes associated with prognosis, diagnosis, immune infiltration and therapeutic drug in liver cancer by integrated analysis.

BACKGROUND: Liver cancer is one of the most common cancers and causes of cancer death worldwide. The objective was to elucidate novel hub genes which were benefit for diagnosis, prognosis, and targeted therapy in liver cancer via integrated analysis. METHODS: GSE84402, GSE101685, and GSE112791 were filtered from the Gene Expression Omnibus (GEO). Differentially expressed genes (DEGs) were identified by using the GEO2R. The GO and KEGG pathway of DEGs were analyzed in the DAVID. PPI and TF network of the DEGs were constructed by using the STRING, TRANSFAC, and Harmonizome. The relationship between hub genes and prognoses in liver cancer was analyzed in UALCAN based on The Cancer Genome Atlas (TCGA). The diagnostic value of hub genes was evaluated by ROC. The relationship between hub genes and tumor-infiltrate lymphocytes was analyzed in TIMER. The protein levels of hub genes were verified in HPA. The interaction between the hub genes and the drug were identified in DGIdb. RESULTS: In total, 108 upregulated and 60 downregulated DEGs were enriched in 148 GO terms and 20 KEGG pathways. The mRNA levels and protein levels of CDK1, HMMR, PTTG1, and TTK were higher in liver cancer tissues compared to normal tissues, which showed excellent diagnostic and prognostic value. CDK1, HMMR, PTTG1, and TTK were positively correlated with tumor-infiltrate lymphocytes, which might involve tumor immune response. The CDK1, HMMR, and TTK had close interaction with anticancer agents. CONCLUSIONS: The CDK1, HMMR, PTTG1, and TTK were hub genes in liver cancer; hence, they might be potential biomarkers for diagnosis, prognosis, and targeted therapy of liver cancer.

The Effect of Peer Support on Individuals with Overweight and Obesity: A Meta-Analysis.

Background: Scarce data exists about the effect of peer support on individuals with overweight or obesity. This study aimed to conduct a meta-analysis regarding the effect of peer support on weight, BMI, waist circumference, blood pressure, quality of life, social support and depressive symptoms in individuals with overweight and obesity. Methods: PubMed, Embase, and CENTRAL were searched for relevant studies from their inceptions to 1 Mar 2020, and 14 randomized controlled trials (RCTS) were included. Data were pooled with Review Manager 5.3. Results: Significantly small improvement in weight (-0.78 kg) was found in individuals who received peer support than those who received usual care (MD= -0.78 kg, 95% CI-1.33 to -0.22, P=0.02). And peer support appeared to be associated with significant decrease in BMI levels (MD= -0.16 kg/m2, 95% CI -0.32 to -0.01, P=0.04). However, there was no statistically significant improvement in the levels of waist circumference, systolic blood pressure, diastolic blood pressure, quality of life, social support and depressive symptoms after peer support. Conclusion: Peer support appears to be associated with decreased weight and BMI levels in individuals with overweight and obesity. However, additional research is warranted due to insufficient evidence for the effects of peer support on the other health indicators.

Prevalence and characteristics of gastric remnant cancer: A systematic review and meta-analysis.

The incidence and outcomes of GRC remain variable. Minority published researches have paid attention to the characteristics of GRC. This study aimed to make a systematic review and meta-analysis of the prevalence of GRC, with a focus on characteristics and survival rates of GRC. PubMed, EMBASE, and CENTRAL were searched for related clinical studies. Data were pooled using Stata 11.0, and subgroup and sensitivity analyses were performed if necessary and feasible. Moreover, SPSS (version 19.0) was used for comparing the clinical characteristics of GRC. Twenty studies were selected in this meta-analysis. The results indicated that the pooled prevalence of GRC was 2.6% (95% confidence interval (CI), 2.2-3.0%, p = 0.000). European population and American populations have a higher rate of prevalence of GRC than Chinese populations and Japan. There is no significant difference in histology and the TNM stage between the benign group and the malignant group. The five-year survival rate for GRC cases with benign primary gastric diseases is poorer than the primary gastric diseases malignant. Gastric remnant cancer is not a very rare clinical problem, especially for European and American patients. Active treatment and regular follow-up are conductive to increase 5-years survival rate.

Bioinformatic Identification of Hub Genes and Analysis of Prognostic Values in Colorectal Cancer.

The purpose of this study is to discover novel hub genes which are helpful for diagnosis, prognosis, and targeted therapy in colorectal cancer (CRC) by using bioinformatics analysis. GSE74602, GSE110225, and GSE113513 were extracted from the gene expression omnibus (GEO). Differentially expressed genes (DEGs) in expression profiles were identified by GEO2R. Gene ontology and Kyoto Encyclopedia of Genes and Genomes analyses of the DEGs were carried out in the Database for Annotation, Visualization, and Integrated Discovery (DAVID). String database and cytoscape were used for building protein-protein interaction (PPI) network and module analysis. The UALCAN was used for in-depth analysis of data of CRC patients from The Cancer Genome Atlas (TCGA) to identify expression levels and overall survival rates of hub genes. The DEGs included 107 up-regulation genes and 232 down-regulation genes. Twenty-nine (29) hub genes and two significant modules were screened from PPI network. The expression levels of hub genes in TCGA were verified. Survival analysis curve indicated high expression of CCNA2, CCNB1, DLGAP5, were related to high survival rates, and low expression of TIMP1 were associated with high survival rates. These results suggest that DEGs may be the hub genes of CRC, and CCNA2, CCNB1, DLGAP5, TIMP1 may be the potential prognostic markers of CRC.

Bile acid, glucose, lipid profile, and liver enzyme changes in prediabetic patients 1 year after sleeve gastrectomy.

BACKGROUND: Few articles have studied individuals with prediabetes after sleeve gastrectomy. Bile acid and lipid levels remain inconsistent in postbariatric patients. The purpose of this study was to explore bile acid, glucose, lipid, and liver enzyme changes in patients with different diabetes statuses who underwent sleeve gastrectomy. The impact of bariatric surgery and its potential benefits for prediabetic patients was also discussed. METHODS: A total of 202 overweight and obese patients who underwent bariatric surgery in our hospital between January 2016 and October 2018 were retrospectively reviewed. Patients were divided into prediabetes (n = 32), nondiabetes (n = 144), and diabetes (n = 26) groups and analysed. Glucose and lipid data were collected from medical records at baseline and at each follow-up visit. RESULT: Significant improvements in body weight, glucose and lipid levels, and liver enzymes (P ≤ 0.05) in prediabetic patients were found throughout the first year postoperatively. Improvement in glycaemic control was first seen one month postoperatively, followed by persistent improvement in the next 12 months. Total bile acid (TBA) decreased, which was associated with ALT improvement in prediabetic patients 1-year post-surgery. There were no significant differences in HbA1c, glucose, or triglycerides (TGs) between prediabetic and T2DM patients or between prediabetic and nondiabetic patients at 12 months post-surgery. CONCLUSION: LSG is highly effective at interfering with glucose and lipid levels as well as total bile acid levels in prediabetic patients in the first year postoperatively. Thus, LSG is indeed an alternative for overweight and obese prediabetic patients.

Effect of Bariatric Surgery on Serum Enzyme Status in Obese Patients.

BACKGROUND: Scarce data exists about serum enzyme in bariatric patients. We attempted to evaluate serum enzyme status in patients receiving Roux-en-Y gastric bypass (RYGB) and sleeve gastrectomy (SG) and to identify related predictors. METHODS: We retrospectively reviewed the patients receiving RYGB and SG in our center from January 2013 to January 2018. Anthropometric data and serum enzyme data were collected preoperatively and 6 and 12 months postoperatively. RESULTS: Five hundred patients (201 RYGB, 299 SG) were included. Serum enzyme abnormalities were common preoperatively, with 50.8% for elevated alanine aminotransferase (ALT), 33.0% for elevated aspartate aminotransferase (AST), 36.6% for elevated γ-glutamyltranspeptidase (γ-GT), 17.6% for elevated creatine kinase (CK), 15.2% for elevated lactic dehydrogenase (LDH), 9.0% for elevated adenosine deaminase (ADA), 6.2% for elevated hydroxybutyrate dehydrogenase (HBDH), and 8.4% for decreased superoxide dismutase (SOD). After RYGB and SG, the prevalence of serum ALT, AST, γ-GT, LDH, and HBDH abnormalities reduced. The levels of ALT, AST, γ-GT, ADA, cholinesterase (CHE), LDH, CK, and HBDH reduced significantly, while amylase and SOD levels increased. Age and preoperative γ-GT level were independent predictors of ALT, AST, γ-GT, and LDH change 1 year postoperatively. Preoperative ALT, AST, ALP, LDH, and HBDH levels could predict postoperative change, respectively. Gender and surgical procedure could predict postoperative ALP change. CONCLUSION: Serum enzyme abnormalities are common in bariatric surgery candidates, with reduced prevalence of abnormalities postoperatively. RYGB and SG are related with reduced ALT, AST, γ-GT, ADA, CHE, LDH, CK, and HBDH levels, as well as increased amylase and SOD levels.

Different surgical techniques that influenced internal hernia prevalence rate after laparoscopic roux-en-Y gastric bypass: a retrospective analysis of 331 cases.

BACKGROUND: Internal hernia (IH) is a serious complication following laparoscopic Roux-en-Y gastric bypass (LRYGB), and closure of mesenteric defect has been recommended to reduce this complication. But what kind of material about suture and how to close the mesenteric defects were still controversial. The main aim of this study was to compare the incidence rate of internal hernia after LRYGB between patients with different surgical techniques. METHOD: Three hundred and thirty-one patients underwent LRYGB between June 2004 and December 2017 in one single institute were retrospective analysed. The IH rate was evaluated according to different surgical methods and surgical materials before and 12 months after LRYGB. RESULTS: All the cases were subdivided into three groups based on the suturing method, Roux limb position, and Suture material. The mean follow up time was 36 ± 12 months, and the total incident rate of IH was 1.8% (n = 6). In the six IH cases, the duration of IH occurred time ranged from 1 month to 36 months postoperatively, and for the IH sites, one for intestinal defect, three for transverse mesocolon defect and two Peterson defect respectively. There was a significant difference about IH rate between interrupted suture and running suture groups (p = 0.011), and there were no significant differences between the other two groups. CONCLUSION: Compare with interrupted suture, running suture may prevent IH after LRYGB. Patient's gender, age, body mass index(BMI), glycometabolism condition, and Roux limb position and suture material had no effects on the IH prevalence after LRYGB.

Application of telehealth intervention in Parkinson's disease: A systematic review and meta-analysis.

INTRODUCTION: Telehealth intervention has been proposed as a sustainable and innovative intervention approach to Parkinson's disease (PD) patients, but there are still conflicting results in the literature about its effect. This study aimed to evaluate the efficacy of telehealth intervention for PD patients. METHODS: PubMed, EMBASE, CENTRAL and China National Knowledge Infrastructure (CNKI) were searched from the inception to June 2018 for randomized controlled trials (RCTs) and cohort studies, without language restrictions. When feasible, data were statistically pooled for meta-analysis using Review Manager 5.3. Otherwise, narrative summaries were used. RESULTS: Twenty-one studies were included. With respect to PD severity, compared with usual care, telehealth intervention was beneficial in lowering motor impairment of PD patients significantly (mean difference (MD) = -2.27, 95% confidence interval (95% CI) -4.25 to -0.29, p = 0.02), rather than mental status (MD = -0.98, 95% CI -2.61 to 0.65, p = 0.24), activities of daily living (MD = -1.51, 95% CI -4.91 to 1.89, p = 0.38) and motor complications (MD = -0.36, 95% CI -1.31 to 0.59, p = 0.46). Telehealth intervention did not lead to significant reduction in quality of life (standardized mean difference (SMD) = 0.04, 95% CI -0.20 to 0.28, p = 0.76), depression (SMD = -0.12, 95% CI -0.37 to 0.13, p = 0.34), cognition (MD = 0.37, 95% CI -0.34 to 1.09, p = 0.31) and balance (MD = 0.09, 95% CI -2.49 to 2.66, p = 0.95). DISCUSSION: Telehealth intervention is an effective option for individuals with PD to improve their motor impairment. Further well-designed studies are warranted to confirm our findings.

A novel circular RNA hsa_circ_0008035 contributes to gastric cancer tumorigenesis through targeting the miR-375/YBX1 axis.

Circular RNAs (circRNAs) play an important regulatory role in a variety of human cancers, including gastric cancer. The mechanisms for the circRNAs in gastric cancers are not fully understood. This study aims to uncover the mechanism by which circRNAs regulate gastric cancer tumorigenesis. Among the microarray data, we screened dysregulated circRNAs and identified an up-regulated circRNA, hsa_circ_0008035. Functionally, the hsa_circ_0008035 silencing by the siRNA transfection inhibited the proliferation and invasion of gastric cancer cells. Mechanically, hsa_circ_0008035 acted as a sponge for the miR-375 and absorbed its expression, and miR-375 was found to target YBX1 3'-UTR, constructing a hsa_circ_0008035/miR-375/YBX1 axis. Taken together, these findings are evidence that circRNA hsa_circ_0008035 promotes gastric cancer cell proliferation and invasion by regulating miR-375/YBX1.

Mid-long-term Revisional Surgery After Sleeve Gastrectomy: a Systematic Review and Meta-analysis.

This study aimed to make a meta-analysis regarding mid-long-term outcomes (≥ 3-year follow-up) after sleeve gastrectomy (SG), focusing on incidence, reasons, and results of revisional surgery. PubMed, EMBASE, and CENTRAL were searched and 32 studies were included. The overall revision rate was 10.4%, but for patients with ≥ 10-year follow-up, the rate was 22.6%. European studies had a higher revision rate (14.4%) than other studies. The most common reason for revision was failure in weight loss, and the most frequent revisional procedure was gastric bypass. Revisional surgery was favorable for weight reduction and comorbidity resolution. In conclusion, revision rate is not rare after SG, especially when looking at long-term follow-up. Bariatric surgeons and patients need to fully understand and deal with the need for revision after SG.

Laparoscopic metabolic surgery for the treatment of type 2 diabetes in Asia: a scoping review and evidence-based analysis.

BACKGROUND: Laparoscopic metabolic surgery has been previously shown to be an effective treatment for obese patients with type 2 diabetes (T2DM). The objective of this scoping review is to determine the impact of metabolic surgery for the treatment of type 2 diabetes in Asia and perform an evidence-based analysis. METHODS: We performed a literature search in PubMed for research on laparoscopic metabolic surgery for the treatment of T2DM in Asia region. We classified the included studies based on the Oxford Center for Evidence Based Medicine guidelines. And performed and evidence analysis. RESULTS: In total, 205 articles were identified. 62.9% of the studies were from East Asia. The evidence of 26 studies are level I, 59 are level II. Laparoscopic sleeve gastrectomy (LSG) was the most commonly reported surgical procedure (63.1%) in Asia. The number of laparoscopic metabolic surgery for T2DM in Asian countries has increased rapidly over the last 8 years. We identified 16 studies which showed that laparoscopic metabolic surgery is an effective and safe treatment for T2DM in patients with a BMI of > 25 kg/m2 to < 35 kg/m2 in Asia. CONCLUSIONS: Our results suggest that laparoscopic metabolic surgery might be an effective and safe treatment for T2DM patients with BMI < 35 kg/m2, and that LSG is the most commonly performed surgical procedure for this in Asia.