scholarly journals The Preventive Effect of Dysphagia Screening on Pneumonia in Acute Stroke Patients: A Systematic Review and Meta-Analysis

Healthcare ◽  
2021 ◽  
Vol 9 (12) ◽  
pp. 1764
Author(s):  
Seoyon Yang ◽  
Yoo Jin Choo ◽  
Min Cheol Chang
Keyword(s):  
Acute Stroke ◽  
Meta Analysis ◽  
Cochrane Library ◽  
Inclusion Criteria ◽  
Preventive Effect ◽  
Stroke Patients ◽  
Early Screening ◽  
Funnel Plot ◽  
Significant Difference

(1) Background: Dysphagia is common in acute stroke patients and is a major risk factor for aspiration pneumonia. We investigated whether the early detection of dysphagia in stroke patients through screening could prevent the development of pneumonia and reduce mortality; (2) Methods: We searched the PubMed, Embase, Cochrane Library, and Scopus databases for relevant studies published up to November 2021. We included studies that performed dysphagia screening in acute stroke patients and evaluated whether it could prevent pneumonia and reduce mortality rates. The methodological quality of individual studies was evaluated using the Risk Of Bias In Non-randomized Studies of Interventions tool, and publication bias was evaluated by the funnel plot and Egger’s test; (3) Results: Of the 6593 identified studies, six studies met the inclusion criteria for analysis. The screening group had a significantly lower incidence of pneumonia than the nonscreening group did (odds ratio (OR), 0.60; 95% confidence interval (CI), 0.42 to 0.84; p = 0.003; I2, 66%). There was no significant difference in mortality rate between the two groups (OR, 0.61; 95% CI, 0.33 to 1.13; p = 0.11; I2, 93%); (4) Conclusions: Early screening for dysphagia in acute stroke patients can prevent the development of pneumonia.

Prognostic Significance of Hyponatremia in Acute Stroke: A Systematic Review and Meta-Analysis

2020 ◽  
Vol 49 (5) ◽  
pp. 531-539
Author(s):  
Shogo Shima ◽  
Yasunari Niimi ◽  
Yosuke Moteki ◽  
Osamu Takahashi ◽  
Shinsuke Sato ◽  
...  
Keyword(s):  
Systematic Review ◽  
Hospital Mortality ◽  
Hospital Stay ◽  
Acute Stroke ◽  
Meta Analysis ◽  
Length Of Hospital Stay ◽  
Mean Difference ◽  
Cochrane Library ◽  
Inclusion Criteria ◽  
Stroke Patients

<b><i>Objective:</i></b> Hyponatremia is a common electrolyte disorder in patients with stroke, which leads to various fatal complications. We performed a systematic review and meta-analysis to investigate the outcomes of acute stroke patients with hyponatremia. <b><i>Methods:</i></b> We searched MEDLINE, EMBASE, and the Cochrane Library databases for relevant literature in English published up to March 2020. Two review authors independently screened and selected the studies by assessing the eligibility and validity based on the inclusion criteria. Mortality at 90 days was set as the primary end point, and in-hospital mortality and length of hospital stay were set as the secondary end points. We conducted the data synthesis and analyzed the outcomes by calculating the odds ratio (OR) and mean difference. <b><i>Results:</i></b> Of 835 studies, 15 studies met the inclusion criteria (<i>n</i> = 10,745). The prevalence rate of stroke patients with hyponatremia was 7.0–59.2%. They had significantly higher 90-day mortality (OR, 1.73; 95% confidence interval (CI), 1.24–2.42) and longer length of hospital stay (mean difference, 10.68 days; 95% CI, 7.14–14.22) than patients without hyponatremia. Patients with hyponatremia had a higher tendency of in-hospital mortality than those without hyponatremia (OR, 1.61; 95% CI, 0.97–2.69). <b><i>Conclusions:</i></b> The development of hyponatremia in the clinical course of stroke is associated with higher short-term mortality and a longer hospital stay. Although the causal relationship is unclear, hyponatremia could be a significant predictor of poor outcomes after stroke.

scholarly journals The relationship between delivery mode and postpartum depression: a systematic review and meta-analysis

2020 ◽  
Author(s):  
Yu-Xin Chen ◽  
Pei Zhao ◽  
ZhuLiduzi Jiesisibieke ◽  
Pei-En Chen ◽  
Tao-Hsin Tung ◽  
...  
Keyword(s):  
Systematic Review ◽  
Postpartum Depression ◽  
Meta Analysis ◽  
Cochrane Library ◽  
Control Group ◽  
Depression Symptoms ◽  
Delivery Mode ◽  
Significant Difference ◽  
The Relationship

Abstract Background: To assess the relationship between delivery mode and postpartum depression and to examine whether cesarean section (CS) has a higher risk of postpartum depression than vaginal delivery (VD). Methods: We searched the Cochrane Library, PubMed, and EMBASE from inception to 30 April 2019 without language limitations. Two authors independently selected studies, assessed the quality of included studies, and extracted data. Any disagreements were resolved by discussion with a third author. We used the Newcastle-Ottawa Scale and GRADE methods to assess the quality of the included studies and evidences. This study had four included cohort studies data and carried out fixed-effect model meta-analysis. Results: The findings demonstrated a significant difference in the risk of postpartum depression between CS and VD. Compared with the control group, the CS group was associated with a higher prevalence of postpartum depression symptoms (Risk Ratio =1.29; 95% CI: 1.11-1.51). Conclusions: The findings supported a relationship between delivery mode and postpartum depression. Particularly, we found that CS is associated with a higher risk of postpartum depression. Therefore, we ought to encourage pregnant women who are without medical indication of CS to select VD.r Trial registration: The protocol of this systematic review was registered in the PROSPERO under the number CRD42019148154.

A Comprehensive Systematic Review In Search Of Evidence for Pragmatic Altercations in Simplified Denture

2020 ◽  
pp. 232020682095396
Author(s):  
Saloni Kachhara ◽  
Deepak Nallaswamy ◽  
Dhanraj M. Ganapathy ◽  
Subhabrata Maiti
Keyword(s):  
Meta Analysis ◽  
Cochrane Library ◽  
Complete Dentures ◽  
Significant Difference ◽  
Related Quality ◽  
Health Related ◽  
Pubmed Search ◽  
Boolean Search ◽  
Gothic Arch

Aim: To explore the evidence available to evaluate if simplified dentures could be as effective as the conventional complete dentures. Materials and Methods: A total of 1,482 articles were obtained using keywords in a Boolean search operator in the PubMed search engine, Google Scholar and Cochrane Library. Duplicates were removed and the remaining articles were subjected to a title analysis which yielded a total of 20. Further analysis of the article abstracts led to an exclusion of four articles. The remaining 16 articles were subjected to full text analysis which finally yielded a total of 11 articles. Results: The cumulative results of the meta-analysis for oral health-related quality of life, patient satisfaction and professional quality of denture show no significant difference ( P > .05) between conventional and simplified dentures. Conclusion: Based on the available evidence adjusted for the potential literature/geographic bias, we conclude that the conventional procedures in complete denture fabrication such as facebow and gothic arch tracing do not improve the quality of the denture outcome from patients’ perspective and simplified dentures are equally effective as conventional complete dentures.

The value of TI-RADS combined with superb micro-vascular imagine in distinguishing benign and malignant thyroid nodules:a meta-analysis

2020 ◽  
Author(s):  
Cong Wang ◽  
Xiukun Hou
Keyword(s):  
Operating Characteristic ◽  
Thyroid Nodules ◽  
Web Of Science ◽  
Meta Analysis ◽  
Cochrane Library ◽  
Summary Statistics ◽  
Inclusion Criteria ◽  
High Diagnostic Accuracy ◽  
Significant Difference ◽  
Benign Nodules

Abstract This meta-analysis aimed to evaluate the value of thyroid imaging report and data system (TI-RADS) combined with superb micro-vascular imagine technique(SMI) in distinguishing benign and malignant thyroid nodules. We searched PubMed, Web of Science, Google Scholar, Cochrane Library, EBSCO, and CBM databases from inception through January 1st, 2015 without language restrictions. Meta-analysis was conducted using STATA version 14.0 and Meta-Disc version 1.4 softwares. We calculated the summary statistics for sensitivity(Sen), specificity(Spe), and receiver operating characteristic (SROC) curve. Six studies that met all inclusion criteria were included in this meta-analysis. A total of 408 thyroid malignant nodules and 496 thyroid benign nodules were assessed. All thyroid nodules were histologically confirmed after SMI. The pooled Sen and Spe of TI-RADS were 0.80(95%CI=0.71-0.87) and 0.82(95%CI=0.75-0.87); The pooled Sen and Spe of TI-RADS combined with SMI were 0.88 (95%CI=0.80-0.91) and 0.89 (95%CI=0.85-0.92). The areas under the SROC curve of TI-RADS and TI-RADS combined with SMI were 0.8874(SE=0.0165) and 0.9415(SE=0.0102), between which there was significant difference(Z=2.789; SE=0.0194; p =0.0053). Our meta-analysis indicates that TI-RADS combined with SMI may have high diagnostic accuracy, and is more effective than single TI-RADS in distinguishing benign and malignant thyroid nodules.

Abstract 1122‐000132: Fuoxetine for Recovery After Stroke: A Pooled Analysis of 7165 Patients

2021 ◽  
Vol 1 (S1) ◽  
Author(s):  
Mohamed Fahmy Doheim ◽  
Ahmed Elsnhory ◽  
Mohammed Elgammal ◽  
Abdulrahman Ibrahim Hagrass ◽  
Ahmed Hanbal ◽  
...  
Keyword(s):  
Randomized Clinical Trials ◽  
Bone Fractures ◽  
Meta Analysis ◽  
Cochrane Library ◽  
Stroke Patients ◽  
Permanent Disability ◽  
Safety And Efficacy ◽  
Nihss Score ◽  
Significant Difference

Introduction : Stroke is one of the predominant causes of permanent disability, mortality, significant cognitive, physical, and psychosocial morbidity in the world. We conducted this systematic review and meta‐analysis to assess the safety and efficacy of fluoxetine for recovery stroke patients through different time points of follow up. Methods : We searched in PubMed, Cochrane Library, Scopus, and Web of Science databases/ search engines until June 2021. Mean difference (MD) with 95% confidence interval (CI) was applied for continuous data, while risk ratio (RR) with 95% CI was used for dichotomous data. Results : Seventeen randomized clinical trials were identified which assessed the safety and efficacy of fluoxetine compared to placebo for stroke patients. Fluoxetine enhances the National Institutes of Health Stroke Scale (NIHSS) score [MD = ‐0.67, 95 % CI (‐1.19 to ‐0.15), P = 0.01] and the Fugl‐Meyer Motor Scale (FMMS) score [MD = 17.36, 95 % CI (12.12 to 22.61), P <0.00001] at three months follow up. However, the NIHSS score showed no significant difference between the two groups at two weeks [MD = ‐0.32, 95% CI (‐0.72 to 0.07), p = 0.11] or at six months [MD = ‐0.17,95% CI (‐0.47 to 0.14), p = 0.29]. Fluoxetine and placebo‐treated patients had the same overall impact on FMMS scores at one month [MD = 7.77, 95 % CI (‐10.57 to 26.11), P = 0.41]. The fluoxetine arm had a higher risk of broken bone (RR = 2.30, 95% CI [1.59, 3.32], p < 0.001) and hyponatremia (RR = 2.12, 95% CI [1.19, 3.76], p = 0.01) with lower risk of new depression (RR = 0.72, 95% CI [0.61, 0.84], p< 0.001) in comparison to the placebo arm. Conclusions : The efficacy of fluoxetine is likely to take time to emerge, and is expected to be transient. The use of fluoxetine increased the incidence of hyponatremia and bone fractures while decreasing the risk of new‐onset depression.

scholarly journals Effect of vitamins C and E supplementation onHelicobacter pylorieradication: a meta-analysis

2011 ◽  
Vol 106 (11) ◽  
pp. 1632-1637 ◽  
Author(s):  
Guogang Li ◽  
Lan Li ◽  
Chaohui Yu ◽  
Li Chen
Keyword(s):  
Methodological Quality ◽  
Eradication Rate ◽  
Small Sample Size ◽  
Meta Analysis ◽  
Small Sample ◽  
Cochrane Library ◽  
Significant Difference ◽  
H Pylori ◽  
Randomised Controlled

Vitamins C and E can act as potent antioxidants to reduce the damage caused by reactive oxygen species in gastric mucosa. Whether vitamin supplements forHelicobacter pylorieradication regimen could improve the rate of eradication remains uncertain. Therefore, we performed a meta-analysis to evaluate the efficacy of vitamins C and E supplementation for the eradication ofH. pylori. Searches were conducted in the databases PubMed, EMBASE and Cochrane Library. Randomised controlled trials (RCT) that fulfilled the inclusion criteria and addressed the clinical questions of this analysis were further assessed. Of the six RCT included, five had a low methodological quality. Of the six RCT, three compared the efficacy of the eradication regimenv.eradication regimen plus vitamins C and E. The result of the meta-analysis showed a non-significant difference in the eradication rate ofH. pyloribetween the two groups (risk ratio (RR) 0·93,P = 0·76). Another three RCT compared the eradication regimenv.eradication regimen plus vitamin C only, and there too there was no significant difference in the eradication rate (RR 0·83,P = 0·32). In conclusion, vitamins C and/or E supplements to theH. pylorieradication regimen could not improve the eradication rate. However, currently available data do not draw a definitive conclusion about the effectiveness of antioxidant vitamins onH. pylorieradication, owing to the small sample size and low-to-moderate methodological quality.

PP44 Effectiveness Of Insulin Glargine Versus Detemir In Type 1 Diabetes

2018 ◽  
Vol 34 (S1) ◽  
pp. 82-83
Author(s):  
Thales Silva ◽  
Paulo Henrique Ribeiro Fernandes Almeida ◽  
Vânia Araújo ◽  
Augusto Guerra ◽  
Francisco Acurcio ◽  
...  
Keyword(s):  
Type 1 Diabetes ◽  
Weight Gain ◽  
Latin American ◽  
Glycated Hemoglobin ◽  
Meta Analysis ◽  
Severe Hypoglycemia ◽  
Cochrane Library ◽  
Significant Difference

Introduction:The use of long-acting insulin analogues have been reported in patients with type 1 diabetes mellitus who exhibit important oscillations of their daily blood glucose, although the therapeutic benefits are lacking. The aim of this study was to evaluate the effectiveness and safety of the insulin analogue glargine compared detemir to support health decision-making.Methods:We performed a systematic review with meta-analysis of observational studies (cohort and registry), available in the MEDLINE (Pubmed), Latin American and Caribbean Health Sciences (LILACS), EMBASE and Cochrane Library databases (accessed August 2017), including research in the electronic journal Diabetes Care and gray literature. Several combinations of terms were used, including disease terms, interventions and type of study. The results evaluated were: glycated hemoglobin; weight gain; occurrence of severe hypoglycemia; total insulin dose; and, fasting capillary glycemia. Methodological quality was assessed using the Newcastle scale. The meta-analyses were performed in Review Manager® 5.2 software using a random effects model. Protocol number CRD42017054925 (International Prospective Register of Ongoing Systematic Reviews).Results:A total of 705 publications, eight cohort studies were included. The quality of included studies was classified as high. In the meta-analysis, the results for episodes of severe hypoglycemia (p = 0.002), measurements of fasting capillary glycemia (p = 0.01), and weight gain (p = 0.001) were favorable for detemir. The glycated hemoglobin endpoint (p = 0.49, heterogeneity = 89 percent) revealed high heterogeneity and no statistically significant difference between groups, showing no difference between the interventions for glycemic control.Conclusions:Although some results are favorable to detemir, it was not possible to identify significant differences in effectiveness and safety between the two analogues evaluated, requiring new long term studies and better quality of methodological studies.

scholarly journals Meta-analysis reveals protective effects of vitamin B on stroke patients

2015 ◽  
Vol 6 (1) ◽  
pp. 150-156 ◽  
Author(s):  
Liping Wang ◽  
Weiwei Cui ◽  
Guangxian Nan ◽  
Yang Yu
Keyword(s):  
Acute Stroke ◽  
Meta Analysis ◽  
Clinical Importance ◽  
Systemic Review ◽  
Cochrane Library ◽  
Stroke Recurrence ◽  
Vitamin B ◽  
Protective Effects ◽  
Stroke Patients ◽  
Vascular Events

AbstractStroke is the loss of brain function due to a disturbance in the blood supply to the brain resulting from either ischemia or hemorrhage. Previous studies have evaluated the clinical importance of nutritional interventions such as vitamin B supplementation in the management of acute strokes. However, it is still inconclusive whether or not vitamin B supplementation will benefit patients with acute strokes. Therefore, a meta-analysis was performed to assess the efficacy of vitamin B supplementation in the treatment of stroke patients. Medline, Embase, Scopus, and Cochrane Library databases were searched (from 1960 to June 2015) and forest plots were generated to illustrate the treatment effects. A systemic review of the electronic databases yielded 12 eligible studies consisting of 7474 patients. Forest plots from the meta-analyses of the included studies illustrated that vitamin B supplementation significantly lowered the plasma concentration of total homocysteine (SMD = -0.82; 95% CI: -0.77; Z = -29.06, p < 0.0001) and resulted in significant reduction in stroke recurrence (OR = 0.86%; 95% CI: 0.76, 0.97; Z = -2.41; p = 0.016) as well as a combined incidence of vascular events, including recurrent strokes, myocardial infarctions and vascular deaths (OR = 0.87%; 95% CI: 0.79, 0.96; Z= -2.73; p = 0.0063). Additionally, the nearly-symmetrical funnel plot (Egger’s test, t = −1.705, p = 0.1224) indicated the absence of publication bias regarding the meta-analysis that examined the effect of vitamin B supplementation on the plasma levels of homocysteine in acute stroke patients. These findings suggested that vitamin B supplementation presents a potential addition to the armamentarium for the management of acute stroke patients.

scholarly journals Effects of Dexamethasone on Post-Operative Cognitive Dysfunction and Delirium in Adults Following General Anaesthesia: A Meta-Analysis of Randomised Controlled Trials

2019 ◽  
Author(s):  
Li-Qin Li ◽  
Cong Wang ◽  
Mei-Dan Fang ◽  
Hong-Yu Xu ◽  
Hong-Liu Lu ◽  
...  
Keyword(s):  
Placebo Group ◽  
General Anesthesia ◽  
Cognitive Dysfunction ◽  
Meta Analysis ◽  
Cochrane Library ◽  
Controlled Trials ◽  
Cochrane Central Register ◽  
Dexamethasone Group ◽  
Significant Difference

Abstract Background Several studies have investigated the effects of dexamethasone on postoperative cognitive dysfunction (POCD) or postoperative delirium (POD); however, their conclusions have not been consistent. So we conducted a meta-analysis to determine the effects of dexamethasone on POCD/POD in adults following general anesthesia. Methods Cochrane Central Register of Controlled Trials (CENTRAL, 2018, Issue 11 of 12) in the Cochrane Library (searched November 17, 2018); MEDLINE OvidSP (1946 to November 16, 2018); and Embase OvidSP (1974 to November 16, 2018) were searched for randomized controlled trials that evaluated the incidence of POCD/POD following dexamethasone administration, in adults (age ≥18 years) under general anesthesia. We used the Grading of Recommendations, Assessment, Development and Evaluations (GRADE) framework to assess the quality of evidence. Results Five studies were included (three studies/855 participants in dexamethasone group and 538 participants in placebo group for the incidence of POCD, and two studies/410 participants in dexamethasone group and 420 participants in placebo group for the incidence of POD). There was no significant difference between the dexamethasone group and the placebo group in terms of the incidence of POCD in 30 days after surgery (RR 1.00; 95% CI [0.51, 1.96], P = 1.00, I2 = 77%) or in the incidence of POD (RR 0.96; 95% CI [0.68, 1.35], P = 0.80, I2 = 0%). However, both analyses had some limitations since evidence remains limited and clinical heterogeneity, and we considered the quality of the evidence for the postoperative incidence of POCD and POD to be very low. Conclusions This meta-analysis revealed that prophylactic dexamethasone did not reduce the incidence of POCD and POD. Trials of alternative prevent strategies for POCD/POD, and a better understanding of the pathophysiology of those complex syndrome, are still needed to make progress of this field. Trial registration number: This study is registered with PROSPERO, 23 October 2018, number CRD42018114552.

scholarly journals Impact of Adjuvant Use of Midodrine to Intravenous Vasopressors: A Systematic Review and Meta-Analysis

2021 ◽  
Vol 2021 ◽  
pp. 1-9
Author(s):  
Ahmad Al-Abdouh ◽  
Sadam Haddadin ◽  
Atul Matta ◽  
Ahmad Jabri ◽  
Mahmoud Barbarawi ◽  
...  
Keyword(s):  
Retrospective Studies ◽  
Controlled Trial ◽  
Meta Analysis ◽  
Cochrane Library ◽  
Control Group ◽  
Inclusion Criteria ◽  
Randomized Controlled ◽  
Icu Length Of Stay ◽  
Significant Difference ◽  
Risk Ratios

Purpose. To evaluate the efficacy and safety of midodrine use in intensive care units (ICU) to facilitate weaning off intravenous vasopressors (IVV). Methods. We searched PubMed/MEDLINE, Cochrane library, and Google Scholar (inception through October 18th, 2020) for studies evaluating adjuvant use of midodrine to IVV in the ICU. The outcomes of interest were ICU length of stay (LOS), hospital LOS, mortality, IVV reinstitution, ICU readmission, and bradycardia. Estimates were pooled using the random-effects model. We reported effect sizes as standardized mean difference (SMD) for continuous outcomes and risk ratios (RRs) for other outcomes with a 95% confidence interval (CI). Results. A total of 6 studies were found that met inclusion criteria and had sufficient data for our quantitative analysis (1 randomized controlled trial and 5 retrospective studies). A total of 2,857 patients were included: 600 in the midodrine group and 2,257 patients in the control group. Midodrine use was not associated with a significant difference in ICU LOS (SMD 0.16 days; 95% CI −0.23 to 0.55), hospital LOS (SMD 0.03 days; 95% CI −0.33 to 0.0.39), mortality (RR 0.87; 95% CI 0.52 to 1.46), IVV reinstitution (RR 0.47; 95% CI 0.17 to 1.3), or ICU readmission (RR 1.03; 95% CI 0.71 to 1.49) when compared to using only IVV. However, there were higher trends of bradycardia with midodrine use that did not reach significance (RR 7.64; 95% CI 0.23 to 256.42). Conclusion. This meta-analysis suggests that midodrine was not associated with a significant decrease in ICU LOS, hospital LOS, mortality, or ICU readmissions.

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