Microorganisms in the biological control of root-knot nematode: A metanalytical study

Nematodes can cause annual losses in the order of 100 billion dollars in crops worldwide. Its control using chemical nematicides proves to be quite aggressive to the environment. For this reason, the management of microorganisms has been promising. However, it is essential to know the control potential of each organism. Thus, the objective of this study was to verify the efficiency of different microorganisms in the biological control of Meloidogyne sp. A systematic review of the literature was carried out from 2000 to 2020 with the keywords “Meloidogyne and biology control", resulting in 659 articles, of which 51 were pre-selected and, after the more detailed evaluation, was selected ten published articles. These ten articles generated a total of 83 studies for meta-analyses. Each study included a treatment group using some microorganisms (bacteria, fungus, actinomycetes) for nematode biocontrol, a control group without using biocontrol agents. From this meta-analysis, we can observe that the use of microorganisms decreased the number of galls (42.05%), the number of eggs (57.77%), the gall index (28.58%) and the eggs mass (53.48%). The use of microorganisms was also positive in increasing root mass (832.89%). We can conclude that the use of microorganisms proved to be efficient in controlling nematodes M. javanica and M. incognita. The fungi Pleurotus ostreatus and Phanerochaete chrysosporium have more significant potential for biocontrol for these species.

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Indications and outcomes of enterovesical and colovesical fistulas: systematic review of the literature and meta-analysis of prevalence

BMC Surgery ◽

10.1186/s12893-021-01272-6 ◽

2021 ◽

Vol 21 (1) ◽

Author(s):

Stefano Granieri ◽

Francesco Sessa ◽

Alessandro Bonomi ◽

Sissi Paleino ◽

Federica Bruno ◽

...

Keyword(s):

Systematic Review ◽

Clinical Symptoms ◽

Rare Complication ◽

Meta Analysis ◽

Treatment Options ◽

Palliative Surgery ◽

Review Of The Literature ◽

Colovesical Fistula ◽

Level Of Evidence ◽

Meta Analyses

Abstract Background Entero-colovesical fistula is a rare complication of various benign and malignant diseases. The diagnosis is prominently based on clinical symptoms; imaging studies are necessary not only to confirm the presence of the fistula, but more importantly to demonstrate the extent and the nature of the fistula. There is still a lack of consensus regarding the if, when and how to repair the fistula. The aim of the study is to review the different surgical treatment options, focus on surgical indications, and explore cumulative recurrence, morbidity, and mortality rates of entero-vesical and colo-vesical fistula patients. Methods A systematic review of the literature was conducted according to PRISMA guidelines. Random effects meta-analyses of proportions were developed to assess primary and secondary endpoints. I2 statistic and Cochran’s Q test were computed to assess inter-studies’ heterogeneity. Results Twenty-two studies were included in the analysis with a total of 861 patients. Meta-analyses of proportions pointed out 5, 22.2, and 4.9% rates for recurrence, complications, and mortality respectively. A single-stage procedure was performed in 75.5% of the cases, whereas a multi-stage operation in 15.5% of patients. Palliative surgery was performed in 6.2% of the cases. In 2.3% of the cases, the surgical procedure was not specified. Simple and advanced repair of the bladder was performed in 84.3% and 15.6% of the cases respectively. Conclusions Although burdened by a non-negligible rate of complications, surgical repair of entero-colovesical fistula leads to excellent results in terms of primary healing. Our review offers opportunities for significant further research in this field. Level of Evidence Level III according to ELIS (SR/MA with up to two negative criteria).

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Antibiotic prophylaxis for prevention against Lyme disease following tick bite: an updated systematic review and meta-analysis

BMC Infectious Diseases ◽

10.1186/s12879-021-06837-7 ◽

2021 ◽

Vol 21 (1) ◽

Author(s):

Guozhong Zhou ◽

Xin Xu ◽

Yu Zhang ◽

Peng Yue ◽

Shiqi Luo ◽

...

Keyword(s):

Lyme Disease ◽

Antibiotic Prophylaxis ◽

Meta Analysis ◽

Treatment Strategies ◽

Tick Bite ◽

Cochrane Library ◽

Control Group ◽

Sufficient Power ◽

Detailed Assessment ◽

Meta Analyses

Abstract Background In areas where Lyme disease is endemic, bites from ticks are common, but no vaccine is currently available against Lyme disease for humans. Therefore, the feasibility of using antibiotic prophylaxis to prevent Lyme disease after a tick bite is worth further exploration. Previous meta-analyses lack sufficient power to demonstrate the efficacy of about antibiotic prophylaxis for the prevention of Lyme disease following a tick bite. In this study, we explored more precise evidence and attempted to identify and update optimum treatment strategies. Methods We searched PubMed, Embase, and the Cochrane Library for studies until March 23, 2021. We included studies if the enrolled patients were randomly allocated to a treatment or control group within 72 h following a tick bite and had no clinical evidence of Lyme disease at enrolment. The Preferred Reporting Items for Systematic Reviews and Meta-analyses (PRISMA) reporting guidelines were followed for data abstraction. Two authors (GZZ and XX) independently reviewed the abstracts and identified articles for detailed assessment. We used a random-effects model to calculate the pooled results and reported the 95% confidence interval (CI). Study quality was assessed using a modified Jadad scale, and publication bias was assessed using Egger’s test. We calculated the risk ratio (RR) for the rates of unfavorable events in patients who received intervention versus the control group. This study is registered with PROSPERO, number CRD42021245002. Results Six studies (3,766 individuals) were included. The pooled rate of unfavorable events in persons receiving treatment and the control group were 0.4% (95%CI: 0.1–1.1%) and 2.2% (95%CI: 1.6–3.0%), respectively. The pooled RR was 0.38 (95%CI: 0.22–0.66). Subgroup analysis revealed that the pooled RR was 0.29 (95%CI: 0.14–0.60) in the single-use 200-mg doxycycline group; 0.28 (95%CI: 0.05–1.67) in a 10-day course group (Amoxicillin, Penicillin or tetracycline); and 0.73 (95%CI: 0.25–2.08) in a topical antibiotic treatment group (Azithromycin). Conclusions The available evidence supports the use of antibiotics for the prevention of Lyme disease, and reveals advantages of using single-dose; however, further confirmation is needed.

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Abstract WP196: Selective Serotonin Reuptake Inhibitors (SSRI) for Depression and Functional Recovery After Stroke: A Meta-Analysis

Stroke ◽

10.1161/str.51.suppl_1.wp196 ◽

2020 ◽

Vol 51 (Suppl_1) ◽

Author(s):

Thirumalaivasan Dhasakeerthi ◽

Muhammad Ishfaq ◽

Balaji Krishnaiah ◽

Andrei Alexandrov ◽

Georgios Tsivgoulis

Keyword(s):

Functional Recovery ◽

Selective Serotonin Reuptake Inhibitors ◽

Meta Analysis ◽

Potential Effect ◽

Control Group ◽

Random Effects Models ◽

Post Stroke Depression ◽

Meta Analyses ◽

And Function ◽

Ssri Treatment

Background: Post-stroke depression is common and it impedes rehabilitation and function recovery after stroke, and numerous trials evaluated SSRI’s for depression prophylaxis. The objective of this study is to assess the use of SSRI for prevention of poststroke depression and the potential effect on functional recovery after stroke. Methods: We searched electronic databases up to July 2019 for randomized controlled trials of SSRI’s for patients with stroke versus placebo. We calculated pooled odds ratios and 95% CIs by using random-effects models. The primary end points were depression and good functional outcome (modified Rankin Scale score of 0-2) at 90 days post-randomization. We followed the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. Results: Twelve randomized control trials assessing 4,887 patients have been included in the meta-analysis. SSRI treatment after stroke decreased the odds of depression compared to control group (OR = 0.48, 95% CI - 0.30 to 0.78, p=0.003). There was no heterogeneity between the trials (Cochran’s Q statistic 4.623, df 5; P = .337, I 2 =5.626%). The proportion of subjects who achieved mRS 0-2 at 90 days was similar between SSRI and control groups (OR= 3.471, 95% CI - 0.59 to 20.38, p=0.168). Conclusion: SSRI treatment for the stroke patients reduces the incidence of depression but it does not increase the odds of good functional recovery.

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Quilting Sutures in Rhytidectomy: A Systematic Review of the Literature

Aesthetic Surgery Journal ◽

10.1093/asj/sjz353 ◽

2019 ◽

Vol 40 (11) ◽

pp. 1157-1164 ◽

Cited By ~ 1

Author(s):

Anthony Ballan ◽

Samer Jabbour ◽

Youssef El Rayess ◽

Khalil Jabbour ◽

Lena El Hachem ◽

...

Keyword(s):

Systematic Review ◽

Relative Risk ◽

Postoperative Complications ◽

Confidence Interval ◽

Meta Analysis ◽

Control Group ◽

Published Data ◽

Review Of The Literature ◽

Level Of Evidence ◽

Safety And Efficacy

Abstract Background Different technical variations exist for the utilization of quilting sutures (QS) in rhytidectomy. No systematic review or meta-analysis of the studies describing the use of QS in facelifts has been published to date to the authors’ knowledge. Objectives The objective of this study was to summarize all the published data regarding the utilization of QS in rhytidectomy, compare QS techniques, and evaluate their effect on postoperative complications. Methods On April 1, 2019, a systematic search of the Medline, Embase, and Cochrane databases was conducted. All the studies describing the usage of QS in facelifts were included in this review. Studies reporting hematoma rate in a QS group and a control group were included in the meta-analysis part of this study. Results The initial search of the databases yielded 93 results. Four trials were included in the systematic review and 2 were included in the meta-analysis. The total number of included patients with QS was 527. Two studies employed internal QS and the remaining studies utilized external QS. The meta-analysis found a lower rate of hematoma in the QS group (relative risk, 0.02; 95% confidence interval = 0.00-0.13; P < 0.0001). Conclusions QS can be applied either internally or externally and are very effective in reducing hematomas after facelifts. QS could be a great asset in facelifts but should be utilized with caution because additional work is needed to confirm their safety and efficacy. Level of Evidence: 2

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Association between shortened telomere length and systemic lupus erythematosus: a meta-analysis

Lupus ◽

10.1177/0961203316662721 ◽

2016 ◽

Vol 26 (3) ◽

pp. 282-288 ◽

Cited By ~ 2

Author(s):

Y H Lee ◽

J H Jung ◽

Y H Seo ◽

J-H Kim ◽

S J Choi ◽

...

Keyword(s):

Systemic Lupus Erythematosus ◽

Telomere Length ◽

Lupus Erythematosus ◽

Meta Analysis ◽

Data Type ◽

Assay Method ◽

Control Group ◽

Sample Type ◽

Systemic Lupus ◽

Meta Analyses

Objective We aimed to evaluate the relationship between telomere length and systemic lupus erythematosus (SLE). Methods PUBMED and EMBASE databases were searched; meta-analyses were performed comparing telomere length in SLE patients and healthy controls, and on SLE patients in subgroups based on ethnicity, sample type, assay method and data type. Results Eight studies including 472 SLE patients and 365 controls were ultimately selected which showed that telomere length was significantly shorter in the SLE group than in the control group (standardized mean difference (SMD) = −0.835, 95% confidence interval (CI) = −1.291 to −0.380, p = 3.3 × 10−4). Stratification by ethnicity showed significantly shortened telomere length in the SLE group in Caucasian, Asian and mixed populations (SMD = −0.455, 95% CI = −0.763 to −0.147, p = 0.004; SMD = −0.887, 95% CI = −1.261 to −0.513, p = 3.4 × 10−4; SMD = −0.535, 95% CI = −0.923 to −0.147, p = 0.007; respectively). Furthermore, telomere length was significantly shorter in the SLE group than in the control group in whole blood and peripheral blood mononuclear cell groups (SMD = −0.361, 95% CI = −0.553 to −0.169, p = 2.3 × 10−4; SMD = −1.546, 95% CI = −2.583 to −0.510, p = 0.003; respectively); a similar trend was observed in leukocyte groups (SMD = −0.699, 95% CI = −1.511 to −0.114, p = 0.092). Meta-analyses based on assay method or data type revealed similar associations. Conclusions Our meta-analysis demonstrated that telomere length was significantly shorter in patients with SLE, regardless of ethnicity, sample type or assay method evaluated.

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Physically Active Lessons Meta-Analysis - Norris et al. POST-PRINT

10.31234/osf.io/xdusz ◽

2019 ◽

Author(s):

Emma Norris ◽

Tommy van Steen ◽

Artur Direito ◽

Emmanuel Stamatakis

Keyword(s):

Physical Activity ◽

Systematic Review ◽

Health Outcomes ◽

Educational Outcomes ◽

Meta Analysis ◽

Grey Literature ◽

Risk Of Bias ◽

Control Group ◽

Physically Active ◽

Meta Analyses

Objective: This review provides the first meta-analysis of the effects of physically active lessons on lesson-time and overall physical activity (PA), as well as health, cognition and educational outcomes. Design: Systematic review and meta-analysis. Six meta-analyses pooled effects on lesson-time PA, overall PA, in-class educational and overall educational outcomes, cognition and health outcomes. Meta-analyses were conducted using the metafor package in R. Risk of bias was assessed using the Cochrane tool for risk of bias. Data sources: PubMed, Embase, PsycINFO, ERIC and Web of Science, grey literature and reference lists were searched in December 2017 and April 2019. Studies eligibility criteria: Physically active lessons compared to a control group in a randomised or non-randomised design, within single component interventions in general school populations. Results: 42 studies (39 in preschool or elementary school settings, 27 randomised controlled trials) were eligible for inclusion in the systematic review and 37 of them were included across the six meta-analyses (n=12,663). Physically active lessons were found to produce large, significant increases in lesson-time PA (d=2.33; 95%CI 1.42, 3.25: k=16) and small, significant effects on overall PA (d= 0.32, 95%CI 0.18, 0.46: k=8). A large, significant effect was shown on lesson-time educational outcomes (d=0.81; 95%CI 0.47, 1.14: k=7) and a small, significant effect on overall educational outcomes (d=0.36, 95%CI [0.09, 0.63], k=25). No effects were seen on cognitive (k=3) or health outcomes (k=3). 25/42 studies had high risk of bias in at least 2 domains. Conclusion: In elementary and preschool settings, when physically active lessons were added into the curriculum they had a positive impact on both physical activity and educational outcomes. These findings support policy initiatives encouraging the incorporation of physically active lessons into teaching in elementary and preschool settings.

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Effect of yoga on sleep quality and insomnia in women with sleep problems: a systematic review and meta-analysis

10.21203/rs.2.12592/v3 ◽

2019 ◽

Author(s):

Weili Wang ◽

Kuang-Huei Chen ◽

Ying-Chieh Pan ◽

Szu-Nian Yang ◽

Yuan-Yu Chan

Keyword(s):

Systematic Review ◽

Sleep Quality ◽

Sleep Problems ◽

Meta Analysis ◽

Risk Of Bias ◽

Cochrane Library ◽

Control Group ◽

Serious Adverse Events ◽

Positive Effects ◽

Meta Analyses

Abstract Objectives To examine the effectiveness and safety of yoga for women with sleep problems by performing a systematic review and meta-analysis.Methods Medline/PubMed, Clincalkey, ScienceDirect, Embase, PsycINFO, and the Cochrane Library were searched throughout the month of June 2019. Randomized controlled trials comparing yoga groups with control groups in women with sleep problems were included. Two reviewers independently evaluated risk of bias by using the risk of bias tool suggested by the Cochrane Collaboration for programming and conducting systematic reviews and meta-analyses. The main outcome measure was sleep quality or the severity of insomnia, which was measured using subjective instruments, such as the Pittsburgh Sleep Quality Index (PSQI), Insomnia severity index (ISI), or objective instruments, such as polysomnography, actigraphy, and safety of the intervention. For each outcome, standardized mean difference (SMD) and 95% confidence intervals (CIs) were determined. Results Nineteen studies including 1832 participants were included in this systematic review. Meta-analyses revealed positive effects of yoga using PSQI or ISI scores in 16 randomized control trials (RCTs) compared with the control group in improving sleep quality in women, PSQI (SMD = −0.54; 95% CI = −0.89 to −0.19 ; P = 0.003). However, three RCTs revealed no effects of yoga compared with the control group in reducing the severity of insomnia in women using ISI (SMD = −0.13; 95% CI = −0.74 to 0.48; P = 0.69). Seven RCTs revealed no evidence for effects of yoga compared with the control group in improving sleep quality for women with breast cancer using PSQI (SMD = −0.15 ; 95% CI = −0.31 to 0.01; P = 0.5). Four RCTs revealed no evidence for the effects of yoga compared with the control group in improving the sleep quality for peri-or postmenopausal women using PSQI (SMD = −0.31; 95% CI = −0.95 to 0.33; P = 0.34).Yoga was not associated with serious adverse events. Discussion This systematic review and meta-analysis found that yoga intervention in some groups of women was beneficial in managing sleep problems. Despite certain disadvantages in methodology in the included studies, yoga may be recommended as a complementary therapy to women.

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Treatment of Postural Orthostatic Tachycardia Syndrome With Medication: A Systematic Review

Journal of Child Neurology ◽

10.1177/0883073820948679 ◽

2020 ◽

Vol 35 (14) ◽

pp. 1004-1016 ◽

Cited By ~ 1

Author(s):

Bashar Hasan ◽

Jehad Almasri ◽

Bilal Marwa ◽

Kelsey M. Klaas ◽

Philip R. Fischer

Keyword(s):

Systematic Review ◽

English Language ◽

Selective Serotonin Reuptake Inhibitors ◽

Beta Blockers ◽

Meta Analysis ◽

Quality Data ◽

Favorable Effect ◽

Control Group ◽

Postural Orthostatic Tachycardia Syndrome ◽

Meta Analyses

Purpose: Postural orthostatic tachycardia syndrome has been recognized for decades, but treatment is largely based on anecdotal experience and expert opinion. Pharmacologic treatment is inconsistent and unstandardized. We did a systematic review to identify controlled studies from which informed treatment decisions can be made. Method: Through a standard systematic review following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines, we identified all English-language studies of a medication treatment for postural orthostatic tachycardia syndrome that included a comparison or control group and followed outcomes for at least 1 week of treatment. Results: A total of 626 studies were identified by the search criteria, and 8, involving a total of 499 patients, met the criteria. No studies were adequately similar to allow for meta-analysis. Of the identified 8 studies, 2 were randomized controlled trials and 4 had been subjected to peer review. In individual studies, there was some favorable effect with fludrocortisone, beta blockers, midodrine, and selective serotonin reuptake inhibitors. Conclusion: There is a paucity of high-quality data about effectiveness of medication in the treatment of postural orthostatic tachycardia syndrome. Nonetheless, 2 randomized trials and 6 other reports show some favorable effects of medication.

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Lidocaine vs. Other Local Anesthetics in the Development of Transient Neurologic Symptoms (TNS) Following Spinal Anesthesia: A Meta-Analysis of Randomized Controlled Trials

Journal of Clinical Medicine ◽

10.3390/jcm9020493 ◽

2020 ◽

Vol 9 (2) ◽

pp. 493 ◽

Cited By ~ 1

Author(s):

Chang-Hoon Koo ◽

Hyun-Jung Shin ◽

Sung-Hee Han ◽

Jung-Hee Ryu

Keyword(s):

Randomized Controlled Trials ◽

Spinal Anesthesia ◽

Local Anesthetics ◽

Meta Analysis ◽

Control Group ◽

Controlled Trials ◽

Control Groups ◽

Lidocaine Group ◽

Randomized Controlled ◽

Meta Analyses

The use of lidocaine in spinal anesthesia may increase the risk of transient neurological symptoms (TNS) according to previous meta-analyses. However, the previous meta-analyses lacked data on some other local anesthetics and thus, more evaluations are still needed to compare the effect of lidocaine on the development of TNS. The objective of this study was to compare the risk of TNS according to lidocaine versus other local anesthetics in patients undergoing spinal anesthesia. A total of 39 randomized controlled trials with 4733 patients were analyzed. The incidence of TNS was 10.8% in the lidocaine group and was 2.2% in the control groups (risk ratio (RR) 4.12, 95% confidence interval (CI) 3.13 to 5.43, p < 0.001). In subgroup analysis, lidocaine increased the incidence of TNS compared with other local anesthetics except mepivacaine, ropivacaine or sameridine. The risk of TNS was higher in the hyperbaric (p < 0.001) or isobaric lidocaine (p < 0.001) group compared with the control group, but there were no differences found between the two groups when hypobaric lidocaine was administered (p = 1.00). This study confirmed that lidocaine for spinal anesthesia still causes TNS more frequently than most other local anesthetics, especially when hyperbaric or isobaric lidocaine was used.

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The Difference between Cartilaginous and Bony Sulcus Angles for Patients with or without Patellofemoral Instability: A Systematic Review and Meta-Analysis

The Journal of Knee Surgery ◽

10.1055/s-0038-1677541 ◽

2019 ◽

Vol 33 (03) ◽

pp. 235-241

Author(s):

Si Heng Sharon Tan ◽

Kiat Soon Jason Chng ◽

Beatrice Ying Lim ◽

Keng Lin Wong ◽

Chintan Doshi ◽

...

Keyword(s):

Trochlear Dysplasia ◽

Meta Analysis ◽

Patellofemoral Instability ◽

Control Group ◽

Sulcus Angle ◽

Trochlea Dysplasia ◽

The Mean ◽

The Difference ◽

Meta Analyses ◽

Ct And Mri

AbstractThe cartilaginous sulcus angle and bony sulcus angle have been widely used to evaluate trochlea dysplasia. The current review aims to evaluate (1) whether there is a difference in measurement for cartilaginous and bony sulcus angles, (2) whether both the cartilaginous and bony sulcus angles could be used to differentiate between patients with or without trochlear dysplasia, and (3) whether the same cut-off of 145 degrees, originally used for radiographs, can be applied for the cartilaginous and bony sulcus angles measured on CT and MRI. The review was conducted using the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRSIMA) guidelines. A total of 11 publications with 1204 patients were included. All publications reported the sulcus angle to be greater in patients with patellofemoral instability. All publications reported the cartilaginous sulcus angle to be greater than the bony sulcus angle (MD 7.27 degrees; 95% CI: 5.67 – 8.87). The mean cartilaginous sulcus angle for the control group was 141.83 degrees (95% CI: 139.90 – 143.76) while the mean cartilaginous sulcus angle for patients with patellofemoral instability was 156.24 degrees (95% CI: 153.71 – 158.77). The mean bony sulcus angle for the control group was noted to be 133.69 degrees (95% CI: 131.23 – 136.15) while the mean bony sulcus angle for patients with patellofemoral instability was 148.42 (95% CI: 144.02 – 152.82). Both the cartilaginous and bony sulcus angles measured on CT and MRI could therefore be used to differentiate between patients with and without trochlear dysplasia. However, the cartilaginous sulcus angles are significantly higher than that of bony sulcus angles. Different cut off values should therefore be used.

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