Supplementary Material for: Binding versus Conventional Pancreaticojejunostomy in Preventing Postoperative Pancreatic Fistula: A Systematic Review and Meta-Analysis

<p><b><i>Background:</i></b> The aim of this study was to compare the safety and efficacy of a new technology, binding pancreaticojejunostomy (BPJ), with conventional pancreaticojejunostomy (CPJ) after pancreaticoduodenectomy in preventing postoperative pancreatic fistula (POPF). <b><i>Methods:</i></b> Randomized controlled trials and observational studies were retrieved from literature searches. Pooled OR with 95% CI for dichotomous variables and weighted mean difference with 95% CI for continuous variables were calculated. Fixed-effect and random-effect models as well as subgroup analysis were used for sensitivity analysis. <b><i>Results:</i></b> No statistically significant differences were found in the incidence of POPF, delayed gastric emptying, postpancreatectomy hemorrhage, reoperation, morbidity, mortality, operation time, intraoperative blood loss, blood transfusion, and hospital stay between 2 groups. However, the total costs of hospitalization and ordinary stay were higher in BPJ group (€10,513 ± €6,536 vs. €8,238 ± €4,687, <i>p</i> = 0.002; €7,946 ± €5,023 vs. €5,700 ± €2,902, <i>p</i> = 0.015, respectively). <b><i>Conclusions:</i></b> Our study showed BPJ was as safe as CPJ. However, no significant superiority was found in BPJ group regarding the incidence of POPF. The total costs of hospital stay were higher for patients undergoing BPJ. Surgeons can prefer to perform the digestive tract reconstruction of their choice.</p

Supplementary Material for: Effect of Community-Based Social Skills Training and Tai-Chi Exercise on Outcomes in Patients with Chronic Schizophrenia: A Randomized, One-Year Study

<i>Background:</i> Antipsychotic drugs are limited in their ability to improve negative symptoms, quality of life, and medication adherence in patients with schizophrenia. The addition of nonpharmacological interventions like social skills training has a positive effect on medication adherence and decreases rehospitalization rates but is limited in improving patients' symptoms, aggressive behaviors, and quality of life. Aerobic exercise, especially Tai-chi, can potentially reduce psychopathological and negative symptoms, decrease aggressive behaviors, and improve quality of life. It is an ideal rehabilitation intervention for patients with schizophrenia. However, no study has investigated the effects of social skills training plus Tai-chi on outcomes among outpatients with schizophrenia. This study analyzes the effect of antipsychotics combined with community-based integrated interventions on outcomes of schizophrenia. <i>Methods:</i> In this study, a 24-session social skills training plus Tai-chi was used in community settings among patients with schizophrenia. A total of 244 patients were randomly assigned to medication treatment alone (MTA group) or community-based integrated intervention (CBII group), which accepted social skills training plus Tai-chi in addition to medication treatment. Generalized linear mixed models were used to evaluate the intervention effect (group effect), intervention effect over time (time effect), and interaction effect (group × time effect). t tests were used to evaluate between-group differences on clinical variables. Multiple linear regression analysis was used to analyze the differences between the intervention at 12 months and baseline for the Positive and Negative Syndrome Scale (PANSS) negative symptoms and quality of life-social domain. <i>Results:</i> Compared with the MTA group, the CBII group had lower scores on PANSS (<i>F</i> = 17.312, p < 0.001) and negative symptoms (<i>F</i> = 44.909, p < 0.001), a lower risk for aggressive behavior (<i>F</i> = 12.382, p < 0.001), and a greater improvement in adherence to medication (<i>F</i> = 12.391, p < 0.001) after 1 year of intervention. The changes in PANSS total scores, negative scores, and social domain of the World Health Organization Quality of Life Scale-Brief version (WHOQOL-BREF) from baseline to 12 months were significant between the two groups (PANSS total score: <i>t</i> = 4.839, p < 0.001; negative symptoms:<i>t</i> = 8.250, p < 0.001, and quality of life-social domain: <i>t</i> = -2.171, p = 0.031). Multiple linear regression analysis also showed that the intervention was significantly effective for changes from baseline to 12 months on PANSS total score (<i>B</i> = 0.804, p < 0.001), negative score (<i>B</i> = 0.709, p < 0.001), and social domain of quality of life (<i>B</i> = -0.673, p = 0.044). <i>Conclusions:</i> This study suggested that the community-based integrated intervention such as social skills training plus Tai-chi should be part of a rehabilitation effort for patients with schizophrenia in order to improve clinical symptoms, quality of life, and medication adherence

Supplementary Material for: Anemia Management in the China Dialysis Outcomes and Practice Patterns Study

<b><i>Background:</i></b> As the utilization of hemodialysis increases in China, it is critical to examine anemia management. <b><i>Methods:</i></b> Using data from the China Dialysis Outcomes and Practice Patterns Study (DOPPS), we describe hemoglobin (Hgb) distribution and anemia-related therapies. <b><i>Results:</i></b> Twenty one percent of China's DOPPS patients had Hgb <9 g/dl, compared with ≤10% in Japan and North America. A majority of medical directors targeted Hgb ≥11. Patients who were female, younger, or recently hospitalized had higher odds of Hgb <9; those with insurance coverage or on twice weekly dialysis had lower odds of Hgb <9. Iron use and erythropoietin-stimulating agents (ESAs) dose were modestly higher for patients with Hgb <9 compared with Hgb in the range 10-12. <b><i>Conclusion:</i></b> A large proportion of hemodialysis patients in China's DOPPS do not meet the expressed Hgb targets. Less frequent hemodialysis, patient financial contribution, and lack of a substantial increase in ESA dose at lower Hgb concentrations may partially explain this gap. Video Journal Club ‘Cappuccino with Claudio Ronco' at http://www.karger.com/?doi=442741

Supplementary Material for: Neohesperidin Exerts Lipid-Regulating Effects in vitro and in vivo via Fibroblast Growth Factor 21 and AMP-Activated Protein Kinase/Sirtuin Type 1/Peroxisome Proliferator-Activated Receptor Gamma Coactivator 1α Signaling Axis

The purpose of this study is to prove the lipid-regulating effects of neohesperidin (NHP) and explore the potential mechanisms related to fibroblast growth factor 21 (FGF21) and AMP-activated protein kinase (AMPK). Free fatty acids (FFAs)-induced lipid-accumulated HepG2 cells, acutely egg yolk-induced dyslipidemia and chronically diet-induced obese (DIO) model mice were treated with NHP. Biochemical analyses were carried out to determine the lipid profiles. Western blotting and real-time PCR were employed to analyze FGF21, AMPK and the related proteins or mRNA expressions. Body weight and food intake were measured in DIO mice. siRNA or inhibitors of FGF21 or AMPK were utilized in further study. NHP showed potent hypolipidemic effect in HepG2 cells loaded with FFAs and reversed the pathological changes of lipid in the acute or chronic dyslipidemia mouse model. It obviously improved the lipid profiles in plasma, liver and gastrocnemius muscles in DIO mice, and led to a significant body weight loss. Simultaneously, FGF21 protein expression or secretion, and AMPK/sirtuin type 1 (SIRT1)/peroxisome proliferator-activated receptor gamma coactivator 1α (PGC-1α) axis or related molecules, was improved by NHP in HepG2 cells and/or DIO mice. Furthermore, the siRNA or inhibitor targeting FGF21 or AMPK rejected the triglyceride-lowering effect of NHP. In conclusion, NHP regulates lipid metabolism in vivo and in vitro via FGF21 and AMPK/SIRT1/PGC-1α signaling axis

Supplementary Material for: Association between Triglyceride-Glucose Index and 1-year Recurrent Stroke after Acute Ischemic Stroke: Results from the Xi’an Stroke Registry Study of China

Introduction: The triglyceride-glucose (TyG) index is reported to be related to poor functional outcomes and all-cause mortality post-stroke. However, the association between TyG index and recurrent stroke after acute ischemic stroke (AIS) has not been well described. We aimed to identify whether the TyG index was associated with 1-year recurrent stroke after AIS. Methods: Baseline patient information was collected at admission, and the TyG index was calculated. Recurrent stroke events were followed up at 1, 3, 6, and 12 months after diagnosis. We then examined the association between the TyG index and risk of 1-year recurrent stroke using multivariable Cox regression models and restricted cubic spline analyses. Results: Among 2,288 participants, the mean TyG index was 8.8 0.7. Those in the fourth quartile (Q4) demonstrated higher recurrent stroke risk than those in Q1 (adjusted hazard ratio [HR] = 1.63; 95% confidence interval [CI], 0.98–2.72; p = 0.059). Subgroup analysis revealed a sex-specific association between TyG index and recurrent stroke (p for interaction = 0.022). Additionally, restricted cubic splines analyses showed a non-linear association between the TyG index and 1-year recurrent stroke. In females, patients in the Q4 had a 2.95-fold increased recurrent stroke risk than did patients in the Q1 (adjusted HR =2.95; 95% CI, 1.09–7.94; p = 0.032); the risk increased when the TyG index was > 8.73. However, no significant correlation was observed in males. Conclusion: A non-linear association was found between the TyG index and 1-year recurrent stroke risk. Subsequently, a high TyG index could predict an increased 1-year recurrent stroke risk in female AIS patients

Supplementary Material for: Association between Triglyceride-Glucose Index and 1-year Recurrent Stroke after Acute Ischemic Stroke: Results from the Xi’an Stroke Registry Study of China

Introduction: The triglyceride-glucose (TyG) index is reported to be related to poor functional outcomes and all-cause mortality post-stroke. However, the association between TyG index and recurrent stroke after acute ischemic stroke (AIS) has not been well described. We aimed to identify whether the TyG index was associated with 1-year recurrent stroke after AIS. Methods: Baseline patient information was collected at admission, and the TyG index was calculated. Recurrent stroke events were followed up at 1, 3, 6, and 12 months after diagnosis. We then examined the association between the TyG index and risk of 1-year recurrent stroke using multivariable Cox regression models and restricted cubic spline analyses. Results: Among 2,288 participants, the mean TyG index was 8.8 0.7. Those in the fourth quartile (Q4) demonstrated higher recurrent stroke risk than those in Q1 (adjusted hazard ratio [HR] = 1.63; 95% confidence interval [CI], 0.98–2.72; p = 0.059). Subgroup analysis revealed a sex-specific association between TyG index and recurrent stroke (p for interaction = 0.022). Additionally, restricted cubic splines analyses showed a non-linear association between the TyG index and 1-year recurrent stroke. In females, patients in the Q4 had a 2.95-fold increased recurrent stroke risk than did patients in the Q1 (adjusted HR =2.95; 95% CI, 1.09–7.94; p = 0.032); the risk increased when the TyG index was > 8.73. However, no significant correlation was observed in males. Conclusion: A non-linear association was found between the TyG index and 1-year recurrent stroke risk. Subsequently, a high TyG index could predict an increased 1-year recurrent stroke risk in female AIS patients

Supplementary Material for: Association between Triglyceride-Glucose Index and 1-year Recurrent Stroke after Acute Ischemic Stroke: Results from the Xi’an Stroke Registry Study of China

Introduction: The triglyceride-glucose (TyG) index is reported to be related to poor functional outcomes and all-cause mortality post-stroke. However, the association between TyG index and recurrent stroke after acute ischemic stroke (AIS) has not been well described. We aimed to identify whether the TyG index was associated with 1-year recurrent stroke after AIS. Methods: Baseline patient information was collected at admission, and the TyG index was calculated. Recurrent stroke events were followed up at 1, 3, 6, and 12 months after diagnosis. We then examined the association between the TyG index and risk of 1-year recurrent stroke using multivariable Cox regression models and restricted cubic spline analyses. Results: Among 2,288 participants, the mean TyG index was 8.8 0.7. Those in the fourth quartile (Q4) demonstrated higher recurrent stroke risk than those in Q1 (adjusted hazard ratio [HR] = 1.63; 95% confidence interval [CI], 0.98–2.72; p = 0.059). Subgroup analysis revealed a sex-specific association between TyG index and recurrent stroke (p for interaction = 0.022). Additionally, restricted cubic splines analyses showed a non-linear association between the TyG index and 1-year recurrent stroke. In females, patients in the Q4 had a 2.95-fold increased recurrent stroke risk than did patients in the Q1 (adjusted HR =2.95; 95% CI, 1.09–7.94; p = 0.032); the risk increased when the TyG index was > 8.73. However, no significant correlation was observed in males. Conclusion: A non-linear association was found between the TyG index and 1-year recurrent stroke risk. Subsequently, a high TyG index could predict an increased 1-year recurrent stroke risk in female AIS patients

PowerPoint Slides for: Prognostic Value of the Delivery Dialysis Dose on Twice-Weekly Hemodialysis Patients

<p><b><i>Background:</i></b> Few studies have evaluated the prognostic value of dialysis dose in twice-weekly hemodialysis (HD). A single-pool Kt/V (spKt/V) over 1.70 may benefit patients receiving twice-weekly maintenance HD. <b><i>Methods:</i></b> This is a multicenter randomized controlled trial performed on 163 patients from 17 dialysis centers in Shanghai who were allocated to high- (<i>n</i> = 98) and standard-dose groups (<i>n</i> = 65) and followed through 96 weeks of study period. Therapeutic approaches were given to increase spKt/V to over 1.70 in the high-dose group. Data were collected every 12-24 weeks. The primary outcomes were all-cause mortality and major adverse cardio-cerebrovascular events (MACEs) occurrence, and secondary outcomes included residual kidney function (RKF) and health-related quality of life (HR-QOL). <b><i>Results:</i></b> The spKt/V in high-dose and standard-dose groups were 1.80 ± 0.23 and 1.55 ± 0.19, respectively, after an 8-week intervention (<i>p</i> < 0.001). At the end of the study, SF-36 physical function and total score in high-dose group were 82 (69-90) and 74 (47-84), respectively, both of which were higher than those in the standard-dose group. Decline in urine volume was observed in both groups with no significant difference (<i>p</i> = 0.431). No difference was found in overall survival between the 2 groups (<i>p</i> = 0.580). The 1-year MACE-free survival for high-dose group was 84.49%, better than 76.72% for standard-dose group (<i>p</i> = 0.029). <b><i>Conclusions:</i></b> Higher spKt/V is also associated with MACE-free survival and better HR-QOL, especially in physical function aspect for twice-weekly dialysis patients. Increasing spKt/V over 1.70 in twice-weekly HD population does not cause loss of RKF.</p

Supplementary Material for: Prognostic Value of the Delivery Dialysis Dose on Twice-Weekly Hemodialysis Patients

<p><b><i>Background:</i></b> Few studies have evaluated the prognostic value of dialysis dose in twice-weekly hemodialysis (HD). A single-pool Kt/V (spKt/V) over 1.70 may benefit patients receiving twice-weekly maintenance HD. <b><i>Methods:</i></b> This is a multicenter randomized controlled trial performed on 163 patients from 17 dialysis centers in Shanghai who were allocated to high- (<i>n</i> = 98) and standard-dose groups (<i>n</i> = 65) and followed through 96 weeks of study period. Therapeutic approaches were given to increase spKt/V to over 1.70 in the high-dose group. Data were collected every 12-24 weeks. The primary outcomes were all-cause mortality and major adverse cardio-cerebrovascular events (MACEs) occurrence, and secondary outcomes included residual kidney function (RKF) and health-related quality of life (HR-QOL). <b><i>Results:</i></b> The spKt/V in high-dose and standard-dose groups were 1.80 ± 0.23 and 1.55 ± 0.19, respectively, after an 8-week intervention (<i>p</i> < 0.001). At the end of the study, SF-36 physical function and total score in high-dose group were 82 (69-90) and 74 (47-84), respectively, both of which were higher than those in the standard-dose group. Decline in urine volume was observed in both groups with no significant difference (<i>p</i> = 0.431). No difference was found in overall survival between the 2 groups (<i>p</i> = 0.580). The 1-year MACE-free survival for high-dose group was 84.49%, better than 76.72% for standard-dose group (<i>p</i> = 0.029). <b><i>Conclusions:</i></b> Higher spKt/V is also associated with MACE-free survival and better HR-QOL, especially in physical function aspect for twice-weekly dialysis patients. Increasing spKt/V over 1.70 in twice-weekly HD population does not cause loss of RKF.</p