scholarly journals Comparative Effectiveness of Injection Therapies for Hemiplegic Shoulder Pain in Stroke: A Systematic Review and Network Meta-Analysis

2021 ◽  
Vol 14 (8) ◽  
pp. 788
Author(s):  
Yi-Hsiang Chiu ◽  
Ke-Vin Chang ◽  
Wei-Ting Wu ◽  
Po-Cheng Hsu ◽  
Levent Özçakar
Keyword(s):  
Systematic Review ◽  
Shoulder Pain ◽  
Comparative Effectiveness ◽  
Treatment Effectiveness ◽  
Weighted Mean Difference ◽  
Meta Analysis ◽  
Suprascapular Nerve ◽  
Nerve Blocks ◽  
Randomized Controlled ◽  
Registration Number

Hemiplegic shoulder pain (HSP) hampers post-stroke functional recovery and is not well managed with conservative treatments. This systematic review aimed to examine the various injection therapies for HSP and investigate their effectiveness at different time points. The protocol of this meta-analysis was registered on INPLASY with a registration number of INPLASY202180010. PubMed, EMBASE, and Scopus were searched from their inception to 4 August 2021 for the clinical studies investigating comparative effectiveness of different injection regimens for treating hemiplegic shoulder pain in patients with stroke. The primary outcome was the weighted mean difference (WMD) on the visual analog scale (VAS) of pain reduction in the fourth-week and between the fourth and twenty-fourth weeks. Ranking probabilities of the WMD for each treatment were obtained using simulations. Seventeen studies with 595 participants were included. The network meta-analysis showed that at the fourth-week, intra-muscular botulinum toxin (BoNT) injections and suprascapular nerve blocks (SSNB) were superior to a placebo, with WMDs of 1.55 (95% CI, 0.09 to 3.01) and 1.44 (95% CI, 0.07 to 2.80), respectively. SSNB possessed the highest probability (53.3%) and appeared to be the best treatment in the fourth-week, followed by intra-muscular BoNT injections (42.6%). Intramuscular BoNT injections were better than the placebo, with a WMD of 1.57 (95% CI, 0.30 to 2.84) between the 4th and 24th weeks. Intramuscular BoNT injections had the highest probability (79.8%) as the best treatment between the 4th and 24th weeks. SSNB was likely to rank first in relieving HSP at the fourth post-treatment week, whereas intra-muscular BoNT injections had the highest probability to achieve the best treatment effectiveness in the post-injection period between the fourth and twenty-fourth weeks. However, as some of the included studies used a non-randomized controlled design, more randomized controlled trials are needed in the future to validate and better understand the short- and long-term efficacy of different injection therapies for management of HSP.

Effects of cinnamon supplementation on systolic and diastolic blood pressure: a systematic review and meta-analysis of randomized controlled clinical trials

2021 ◽  
Author(s):  
Zeinab Yazdanpanah ◽  
Mandana Amiri ◽  
Azadeh Nadjarzadeh ◽  
Hadis Hooshmandi ◽  
Maryam Azadi-Yazdi
Keyword(s):  
Systematic Review ◽  
Blood Pressure ◽  
Clinical Trials ◽  
Diastolic Blood Pressure ◽  
Weighted Mean Difference ◽  
Meta Analysis ◽  
Cochrane Collaboration ◽  
Controlled Clinical Trials ◽  
Randomized Controlled Clinical Trials ◽  
Randomized Controlled

Introduction: Hypertension is a chronic condition that might lead to renal and cardiovascular diseases. The previous trials examining the effect of cinnamon supplementation on blood pressure have led to conflicting results. The present systematic review aimed to summarize the effect of cinnamon supplementation on blood pressure using a meta-analysis of published randomized controlled clinical trials. Methods: To identify the eligible articles, MEDLINE, SCOPUS, ISI Web of Science, and Google Scholar were searched from inception until September 2019 for relevant articles. The risk of bias assessment was performed using the Cochrane collaboration tool. A Random-effects model was applied to calculate the summary effects. Results: Totally, 11 trials with 686 participants were included in this systematic review and meta-analysis. The dose of cinnamon supplement consumption varied from 500 to 10000 mg/d. The meta-analysis revealed that cinnamon supplementation significantly decreases systolic blood pressure (SBP) [WMD (weighted mean difference)= -5.72 mmHg, 95% confidence interval (CI): -8.63 to -2.80; P<0.001, I2= 81.1)] and diastolic blood pressure (DBP) (WMD= -4.06 mmHg, 95% CI: -6.68 to -1.44; P= 0.002, I2 = 88.6). Subgroup analysis suggested no significant reduction of DBP in subjects with diabetes (WMD= -2.015 mmHg, 95% CI: -4.55 to 0.52; P= 0.12, I2 = 72.3) and prediabetes or metabolic syndrome (WMD= -4.8 mmHg, 95% CI: -10.06 to 0.44; P= 0.073, I2= 92.5). Conclusions: Cinnamon supplementation could be beneficial in lowering SBP and DBP in adults. Further studies with different doses are recommended to confirm the present findings.

scholarly journals Effectiveness of Suprascapular Nerve Block in the Treatment of Hemiplegic Shoulder Pain: A Systematic Review and Meta-Analysis

2021 ◽  
Vol 12 ◽  
Author(s):  
Yajing Hou ◽  
Yong Wang ◽  
Xiaojing Sun ◽  
Yake Lou ◽  
Ying Yu ◽  
...  
Keyword(s):  
Systematic Review ◽  
Shoulder Pain ◽  
Nerve Block ◽  
External Rotation ◽  
Meta Analysis ◽  
Suprascapular Nerve ◽  
Cochrane Library ◽  
Control Group ◽  
Suprascapular Nerve Block ◽  
Secondary Endpoints

Purpose: We aimed to investigate the effectiveness of suprascapular nerve block (SSNB) in patients with hemiplegic shoulder pain (HSP).Background: SSNB is widely used in various shoulder pains, but whether it is effective in HSP remains unknown.Methods: PubMed, Cochrane Library, and Embase databases were searched to identify potential citations. Randomized controlled trials meeting the eligible criteria were included in our analysis. The primary endpoint was Visual Analog Scale (VAS) with a maximum value of 100 and a minimum value of 0. Secondary endpoints were passive range of motion (PROM) that pain starts, and the PROM mainly included abduction, flexion, and external rotation. In addition, the upper extremity Fugl-Meyer assessment (FMA) was also included in our secondary endpoints.Results: Eight studies with 281 patients were included in our analysis. For VAS, there was no obvious difference between SSNB group and control group regardless of the follow-up period (&lt;4 weeks or ≥4 weeks), which were −6.62 (−15.76, 2.53; p = 0.16) and 1.78 (−16.18, 19.74; p = 0.85). For shoulder function, the PROM of abduction, flexion, and external rotation was similar between groups. However, motor function indicator FMA is lower in SSNB control than that in control group, with a mean difference (and 95% CI) of −2.59 (−4.52, −0.66; p = 0.008).Conclusion: SSNB is an effective way for HSP patients.Systematic Review Registration: Registration ID: CRD42021252429.

scholarly journals Protein Intake Greater than the RDA Differentially Influences Whole-Body Lean Mass Responses to Purposeful Catabolic and Anabolic Stressors: A Systematic Review and Meta-analysis

2019 ◽  
Vol 11 (3) ◽  
pp. 548-558 ◽  
Author(s):  
Joshua L Hudson ◽  
Yu Wang ◽  
Robert E Bergia III ◽  
Wayne W Campbell
Keyword(s):  
Systematic Review ◽  
Lean Mass ◽  
Weighted Mean Difference ◽  
Meta Analysis ◽  
Energy Restriction ◽  
Whole Body ◽  
Weighted Mean ◽  
Randomized Controlled ◽  
Body Lean Mass ◽  
Apparently Healthy

ABSTRACT Under stressful conditions such as energy restriction (ER) and physical activity, the RDA for protein of 0.8 g · kg−1 · d−1 may no longer be an appropriate recommendation. Under catabolic or anabolic conditions, higher protein intakes are proposed to attenuate the loss or increase the gain of whole-body lean mass, respectively. No known published meta-analysis compares protein intakes greater than the RDA with intakes at the RDA. Therefore, we conducted a systematic review and meta-analysis to assess the effects of protein intakes greater than the RDA, compared with at the RDA, on changes in whole-body lean mass. Three researchers independently screened 1520 articles published through August 2018 using the PubMed, Scopus, CINAHL, and Cochrane databases, with additional articles identified in published systematic review articles. Randomized, controlled, parallel studies ≥6 wk long with apparently healthy adults (≥19 y) were eligible for inclusion. Data from 18 studies resulting in 22 comparisons of lean mass changes were included in the final overall analysis. Among all comparisons, protein intakes greater than the RDA benefitted changes in lean mass relative to consuming the RDA [weighted mean difference (95% CI): 0.32 (0.01, 0.64) kg, n = 22 comparisons]. In the subgroup analyses, protein intakes greater than the RDA attenuated lean mass loss after ER [0.36 (0.06, 0.67) kg, n = 14], increased lean mass after resistance training (RT) [0.77 (0.23, 1.31) kg, n = 3], but did not differentially affect changes in lean mass [0.08 (−0.59, 0.75) kg, n = 7] under nonstressed conditions (no ER + no RT). Protein intakes greater than the RDA beneficially influenced changes in lean mass when adults were purposefully stressed by the catabolic stressor of dietary ER with and without the anabolic stressor of RT. The RDA for protein is adequate to support lean mass in adults during nonstressed states. This review was registered at www.crd.york.ac.uk/prospero as CRD 42018106532.

scholarly journals Comparative Effectiveness of Suprascapular Nerve Block in the Relief of Acute Post-Operative Shoulder Pain: A Systematic Review and Meta-analysis

2016 ◽  
Vol 7;19 (7;9) ◽  
pp. 445-456
Author(s):  
Chih-Peng Lin
Keyword(s):  
Systematic Review ◽  
Laparoscopic Surgery ◽  
Shoulder Pain ◽  
Nerve Block ◽  
Odds Ratio ◽  
Meta Analysis ◽  
Suprascapular Nerve ◽  
Shoulder Surgery ◽  
Surgery Patient ◽  
Suprascapular Nerve Block

Background: The suprascapular nerve accounts for 70% of shoulder sensory innervations, and suprascapular nerve block (SSNB) has been shown to be effective in the relief of chronic shoulder pain including rotator cuff tendinitis, subdeltoid impingement syndrome, and adhesive capsulitis. However, this remains inconclusive for patients undergoing surgery. The present meta-analysis aimed to explore the effectiveness of SSNB for relieving acute postoperative shoulder pain. Objective: To explore the effectiveness of SSNB for relieving acute post-operative shoulder pain. Study Design: A systematic review and meta-analysis. Setting: Services of general surgery, orthopaedics, and anaesthesiology. Methods: A systematic search of studies on SSNB for post-operative shoulder pain was conducted mainly in PubMed and Scopus. The standardized mean difference (SMD) of postoperative pain scales of SSNB versus placebo was treated as the primary outcome, whereas the odds ratio of nausea of SSNB versus placebo comprised the secondary outcome. Results: The meta-analysis included 7 randomized controlled trials and 2 comparative studies comprising 681 participants in total. The quantitative analysis showed a significantly lower pain level of SSNB versus placebo in the shoulder surgery patient group (SMD: -0.33; 95% confidence level [CI]: -0.51 to -0.15), but not in the non-shoulder surgery group (SMD: 0.28; 95% CI: -0.37 to 1.93). The pooled odds ratio of nausea in the SSNB arm compared with the placebo arm was 0.20 (95% CI: 0.09 to 0.45), indicating a reduction in the incidence of nausea following SSNB. Limitations: Heterogeneity of included trials. Conclusions: SSNB significantly reduced acute post-operative shoulder pain in the shoulder surgery group but not in patients undergoing laparoscopic surgery or thoracotomy. This suggests that SSNB can be used as a method of polymodal analgesia for patients undergoing shoulder surgery; however, it is not recommended for the non-shoulder surgery patient population. Key words: Suprascapular nerve, shoulder surgery, thoracotomy, laparoscopic surgery

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