scholarly journals Framework Materials for Full-Arch Implant-Supported Rehabilitations: A Systematic Review of Clinical Studies

Materials ◽  
2021 ◽  
Vol 14 (12) ◽  
pp. 3251
Author(s):  
Francesca Delucchi ◽  
Emanuele De Giovanni ◽  
Paolo Pesce ◽  
Francesco Bagnasco ◽  
Francesco Pera ◽  
...  
Keyword(s):  
Systematic Review ◽  
Clinical Outcomes ◽  
Randomized Clinical Trials ◽  
Survival Rates ◽  
Acrylic Resin ◽  
Cochrane Library ◽  
Framework Materials ◽  
Search Terms ◽  
Carbon Fiber Reinforced Composites ◽  
Silver Palladium

The purpose of this systematic review was to investigate the clinical outcomes of frameworks made of different materials in patients with implant-supported full-arch prostheses. A literature search was conducted on MEDLINE, Scopus and Cochrane Library, until the 1st of March 2021, with the following search terms: framework or substructure combined with “dental implants”. The outcomes evaluated were: implant and prosthesis survival, bone resorption, biological and technical complications. The Cochrane Handbook for Systematic Reviews of Interventions was employed to assess the risk of bias in randomized clinical trials. The Newcastle–Ottawa quality assessment scale was used for non-randomized studies. In total, 924 records were evaluated for title and abstract, and 11 studies were included in the review: 4 clinical randomized trials and 7 cohort studies. The framework materials investigated were: gold alloy, titanium, silver-palladium alloy, zirconia and polymers including acrylic resin and carbon-fiber-reinforced composites. High implant and prosthetic cumulative survival rates were recorded by all included studies. Various materials and different fabrication techniques are now available as alternatives to traditional cast metal frameworks, for full-arch implant-supported rehabilitations. Further long-term studies are needed to validate the use of these materials and clarify their specific clinical indications and manufacturing protocols to optimize their clinical outcomes.

Cervical Ripening Using Foley Balloon with or without Oxytocin: A Systematic Review and Meta-Analysis

2018 ◽  
Vol 36 (04) ◽  
pp. 406-421 ◽  
Author(s):  
Lauren Gallagher ◽  
Benjamin Gardner ◽  
Mahbubur Rahman ◽  
Corina Schoen ◽  
Katherine Connolly ◽  
...  
Keyword(s):  
Systematic Review ◽  
Randomized Clinical Trials ◽  
Meta Analysis ◽  
Cervical Ripening ◽  
Cochrane Library ◽  
Search Terms ◽  
Vaginal Deliveries ◽  
Mechanical Methods ◽  
Multiparous Women ◽  
The Cochrane Library

Objective To assess available evidence regarding the use of oxytocin in conjunction with Foley balloon (FB) for cervical ripening. Methods Databases from MEDLINE (U.S. National Library of Medicine, 1980—May 12, 2017), MEDLINE (Ovid, 1980—June 30, 2017), the Cochrane Library Controlled Trials Register, ClinicalTrials.gov, and Web of Science were queried for studies on FB cervical ripening with or without oxytocin in pregnant women. Search terms included: “balloon dilatation” OR “mechanical methods” OR “mechanical method” OR “mechanical dilation” OR “mechanical dilatation” OR “mechanical dilations” OR “mechanical dilatations” OR “balloon” OR “Foley” AND “Pitocin” OR “oxytocin.” All relevant references were reviewed. Literature for inclusion and methodological quality were reviewed based on the Preferred Reporting Items for Systematic Review and Meta-Analysis guidelines. Results Out of 344 citations, six randomized clinical trials (1,133 patients) fulfilled our inclusion criteria. The pooled estimate showed that the cesarean delivery (CD) rate did not differ (relative risk [RR]: 0.91 (95% confidence interval [CI] [0.76–1.10]; p = 0.23) between patients who underwent preinduction cervical ripening with FB alone versus those who received oxytocin in addition to FB. Heterogeneity was not significant among studies (I 2 0.0%; p = 0.64). Furthermore, no differences in other outcomes such as composite and maternal outcomes were detected between these two groups. Compared with simultaneous use of oxytocin with FB, the Foley alone cervical ripening group had a longer induction to delivery time, and lower deliveries within 12 and 24 hours. Subgroup analysis showed that only multiparous women in the Foley alone group had lower rate of vaginal delivery within 24 hours (RR: 0.74, 95% CI [0.61–0.89], p = 0.002) along with a trend toward higher CD rates. Conclusion Adding oxytocin to FB at the time of preinduction cervical ripening does not reduce cesarean rates nor improve maternal or neonatal outcomes. Multiparous women who received FB alone seem to have lower rates of vaginal deliveries within 24 hours, but these results should be interpreted with caution.

scholarly journals Outcomes of Arthroscopic Capsular Release in the Beach-Chair Versus Lateral Decubitus Position: A Systematic Review

2019 ◽  
Vol 7 (12) ◽  
pp. 232596711988817 ◽  
Author(s):  
Darby A. Houck ◽  
John W. Belk ◽  
Armando F. Vidal ◽  
Eric C. McCarty ◽  
Jonathan T. Bravman ◽  
...  
Keyword(s):  
Systematic Review ◽  
Clinical Outcomes ◽  
Cochrane Library ◽  
Recurrence Rates ◽  
Capsular Release ◽  
Arthroscopic Capsular Release ◽  
Patient Reported ◽  
Lateral Decubitus ◽  
Beach Chair

Background: Arthroscopic capsular release (ACR) for the treatment of adhesive capsulitis of the shoulder can be performed in either the beach-chair (BC) or lateral decubitus (LD) position. Purpose: To determine the clinical outcomes and recurrence rates after ACR in the BC versus LD position. Study Design: Systematic review; Level of evidence, 4. Methods: A systematic review using PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) guidelines was performed by searching PubMed, Embase, and the Cochrane Library databases for studies reporting clinical outcomes of patients undergoing ACR in either the BC or LD position. All English-language literature from 1990 through 2017 reporting on clinical outcomes after ACR with a minimum 3-month follow-up were reviewed by 2 independent reviewers. Recurrence rates, range of motion (ROM) results, and patient-reported outcome (PRO) scores were collected. Study methodological quality was evaluated using the modified Coleman Methodology Score (MCMS). Results: A total of 30 studies (3 level 1 evidence, 2 level 2 evidence, 4 level 3 evidence, 21 level 4 evidence) including 665 shoulders undergoing ACR in the BC position (38.1% male; mean age, 52.0 ± 3.9 years; mean follow-up, 35.4 ± 18.4 months) and 603 shoulders in the LD position (41.8% male; mean age, 53.0 ± 2.3 years; mean follow-up, 37.2 ± 16.8 months) were included. There were no significant differences in overall mean recurrence rates between groups (BC, 2.5%; LD, 2.4%; P = .81) or in any PRO scores between groups ( P > .05). There were no significant differences in improvement in ROM between groups, including external rotation at the side (BC, 36.4°; LD, 42.8°; P = .91), forward flexion (BC, 64.4°; LD, 79.3°; P = .73), abduction (BC, 77.8°; LD, 81.5°; P = .82), or internal rotation in 90° of abduction (BC, 40.8°; LD, 45.5°; P = .70). Significantly more patients in the BC group (91.6%) underwent concomitant manipulation than in the LD group (63%) ( P < .0001). There were significantly more patients with diabetes in the LD group (22.4%) versus the BC group (9.6%) ( P < .0001). Conclusion: Low rates of recurrent shoulder stiffness and excellent improvements in ROM can be achieved after ACR in either the LD or BC position. Concomitant manipulation under anesthesia is performed more frequently in the BC position compared with the LD position.

scholarly journals Changes in physiological and behavioral parameters of preterm infants undergoing body hygiene: a systematic review

2014 ◽  
Vol 48 (spe) ◽  
pp. 178-183 ◽  
Author(s):  
Patrícia de Freitas ◽  
Silvia Rezende Marques ◽  
Taisy Bezerra Alves ◽  
Juliana Takahashi ◽  
Amélia Fumiko Kimura
Keyword(s):  
Systematic Review ◽  
Body Temperature ◽  
Preterm Infants ◽  
The Body ◽  
Cochrane Library ◽  
Significant Drop ◽  
Search Terms ◽  
Behavioral Parameters ◽  
Review Question ◽  
Effectiveness Studies

Objective To verify the effect of bathing on the body temperature of preterm infants (PTI). Method Systematic review conducted in the following bibliographic electronic sources: Biblioteca Virtual em Saúde/Lilacs (BVS), Cumulated Index of Nursing and Allied Health Literature (CINAHL), Cochrane Library, Google Scholar, PubMed, SCOPUS and Web of Science, using a combination of search terms, keywords and free terms. The review question was adjusted to the PICO acronym (Patient/population, Intervention, Control/comparative intervention, Outcome). The selected publications were evaluated according to levels of evidence and grades of recommendation for efficacy/effectiveness studies, as established by the Joanna Briggs Institute. Results Eight hundred and twenty four (824) publications were identified and four studies met the inclusion criteria, of which three analyzed the effect of sponge baths and the effect of immersion baths. Conclusion Sponge baths showed a statistically significant drop in body temperature, while in immersion baths the body temperature remained stable, although they studied late preterm infants.

scholarly journals Plasma concentration guided dosing of drugs used for the treatment of childhood leukaemias: protocol for a systematic review

BMJ Open ◽  
2022 ◽  
Vol 12 (1) ◽  
pp. e053308
Author(s):  
Madelé van Dyk ◽  
Chelsea Boylan ◽  
Robin Michelet ◽  
Anna M Mc Laughlin ◽  
Ganessan Kichenadasse ◽  
...  
Keyword(s):  
Systematic Review ◽  
Plasma Concentration ◽  
Clinical Outcomes ◽  
Survival Rates ◽  
Cytogenetic Response ◽  
Small Sample ◽  
Childhood Leukaemia ◽  
Molecular Response ◽  
Large Variability ◽  
Dose Individualisation

IntroductionChildhood leukaemia is the most common type of cancer in children and represents among 25% of the diagnoses in children <15 years old. Childhood survival rates have significantly improved within the last 40 years due to a rapid advancement in therapeutic interventions. However, in high-risk groups, survival rates remain poor. Pharmacokinetic (PK) data of cancer medications in children are limited and thus current dosing regimens are based on studies with small sample sizes. In adults, large variability in PK is observed and dose individualisation (plasma concentration guided dosing) has been associated with improved clinical outcomes; whether this is true for children is still unknown. This provides an opportunity to explore this strategy in children to potentially reduce toxicities and ensure optimal dosing. This paper will provide a protocol to systematically review studies that have used dose individualisation of drugs used in the treatment of childhood leukaemias.Methods and analysisSystematic review methodology will be applied to identify, select and extract data from published plasma guided dosing studies conducted in a paediatric leukaemia cohort. Databases (eg, Ovid Embase, Ovid MEDLINE, Ovid Cochrane) and clinical trial registries (CENTRAL, ClinicalTrials.gov and ISRCTN) will be used to perform the systematic literature search (up until February 2021). Only full empirical studies will be included, with primary clinical outcomes (progression-free survival, toxicities, minimal residual disease status, complete cytogenetic response, partial cytogenetic response and major molecular response) being used to decide whether the study will be included. The quality of included studies will be undertaken, with a subgroup analysis where appropriate.Ethics and disseminationThis systematic review will not require ethics approval as there will not be collection of primary data. Findings of this review will be made available through publications in peer-reviewed journals and conference presentations. Gaps will be identified in current literature to inform future-related research.PROSPERO registration numberCRD42021225045.

scholarly journals Photobiomodulation for the Treatment of Primary Headache: Systematic Review of Randomized Clinical Trials

Life ◽  
2022 ◽  
Vol 12 (1) ◽  
pp. 98
Author(s):  
Andréa Oliver Gomes ◽  
Ana Luiza Cabrera Martimbianco ◽  
Aldo Brugnera Junior ◽  
Anna Carolina Ratto Tempestini Horliana ◽  
Tamiris da Silva ◽  
...  
Keyword(s):  
Systematic Review ◽  
Clinical Trials ◽  
Adjuvant Treatment ◽  
Randomized Clinical Trials ◽  
Primary Headache ◽  
Risk Of Bias ◽  
Cochrane Library ◽  
Sham Treatment ◽  
Methodological Assessment ◽  
Grade Approach

The purpose of this study was to evaluate the efficacy and safety of photobiomodulation as an adjuvant treatment for primary headache. A systematic review of randomized clinical trials was performed. For such, electronic searches were performed in the MEDLINE, Embase, Cochrane Library, LILACS, PEDro, PsycInfo, Clinicaltrials.gov., and WHO/ICTRP databases, with no restrictions imposed regarding language or year of publication. We included studies that assessed any photobiomodulation therapy as an adjuvant treatment for primary headache compared to sham treatment, no treatment, or another intervention. The methodological assessment was conducted using the Cochrane Risk of Bias tool. The certainty of the evidence was classified using the GRADE approach. Four randomized clinical trials were included. Most of the included studies had an overall high risk of bias. Compared to sham treatment, photobiomodulation had a clinically important effect on pain in individuals with primary headache. Despite the benefits reported for other outcomes, the estimates were imprecise, and the certainty of the evidence was graded as low. These findings are considered insufficient to support the use of photobiomodulation in the treatment of primary headache. Randomized clinical trials, with higher methodological quality, are needed to enhance the reliability of the estimated effects.

scholarly journals Understanding self-guided online educational platforms for patients with chronic health conditions: A systematic review of platforms’ features and adherence (Preprint)

2020 ◽  
Author(s):  
Li Feng Xie ◽  
Alexandra Itzkovitz ◽  
Amelie Roy-Fleming ◽  
Deborah Da Costa ◽  
Anne-Sophie Brazeau
Keyword(s):  
Systematic Review ◽  
Online Education ◽  
Clinical Outcomes ◽  
Chronic Diseases ◽  
Goal Setting ◽  
Cochrane Library ◽  
Self Monitoring ◽  
Chronic Respiratory Diseases ◽  
Online Platforms ◽  
Cochrane Reviews

BACKGROUND Chronic diseases contribute to 71% of deaths worldwide every year and an estimated 15 million people between the ages of 30 to 69 years die mainly due to cardiovascular disease, cancer, chronic respiratory diseases, or diabetes. Online education platforms may offer numerous health benefits on disease management and on related health consequences. It is also considered to be a flexible, lower cost method to deliver tailored information to patients. Previous studies concluded that the implementation of different features and degree of adherence to the platform are key factors in determining the success of the intervention. However, limited research has been done to understand the level of acceptability of the specific features and user adherence to self-guided online platforms. OBJECTIVE The aims of this systematic review are to understand how online platforms features are evaluated, to investigate which features have the greatest and lowest level of acceptability and to describe how adherence to online self-guided platforms is defined and measured. METHODS Studies published on self-guided online education platforms for people (≥14 years old) with chronic diseases published between January 2005 to June 2019 were reviewed following the PRISMA Statement protocol. The search was done using the databases of PubMed and Cochrane Library: Cochrane Reviews. The comparison of the interventions and analysis of the features were based on the published content from the selected articles. RESULTS A total of fifteen studies were included. Seven principal features were identified with goal setting, self-monitoring, and feedback being the most frequently used. The level of acceptability of the different features was measured based on the comments collected from users, their association with clinical outcomes and/or device adherence. The use of quizzes was positively reported by participants. Self-monitoring, goal setting, feedback, and discussion forums had mixed results. The negative acceptability was mainly related to the choice of the discussion topic, lack of face-to-face contact, and technical issues. This review also showed that evaluation of adherence to educational platform was inconsistent among the studies therefore limiting comparison. A clear definition of adherence to the platform is lacking. CONCLUSIONS This review suggests that features related to interaction and personalization provide better clinical outcomes and positive users’ experience. The negatively reported features were mainly related to not targeting the population’s needs, low human involvement within the platform, and technical barriers. Only six studies reported the level of acceptability of their features on users’ experience, clinical outcomes or device adherence, which highlights the needs for further studies. There is a lack of consensus on the method used for measuring the level of adherence to the platform, therefore we suggest to use a standardized framework to measure adherence.

scholarly journals Articular Cartilage Repair of the Pediatric and Adolescent Knee with Regard to Minimal Clinically Important Difference: A Systematic Review

Cartilage ◽  
2018 ◽  
Vol 11 (1) ◽  
pp. 9-18 ◽  
Author(s):  
Rosa S. Valtanen ◽  
Armin Arshi ◽  
Benjamin V. Kelley ◽  
Peter D. Fabricant ◽  
Kristofer J. Jones
Keyword(s):  
Systematic Review ◽  
Articular Cartilage ◽  
Clinical Outcomes ◽  
Cartilage Repair ◽  
Minimal Clinically Important Difference ◽  
Cochrane Library ◽  
Clinically Important Difference ◽  
Outcome Score ◽  
The Mean

Objective To perform a systematic review of clinical outcomes following microfracture (MFX), autologous chondrocyte implantation (ACI), osteochondral allograft transplantation (OCA), and osteochondral autograft transplantation system (OATS) to treat articular cartilage lesions in pediatric and adolescent patients. We sought to compare postoperative improvements for each cartilage repair method to minimal clinically important difference (MCID) thresholds. Design MEDLINE, Web of Science, Scopus, and Cochrane Library databases were searched for studies reporting MCID-validated outcome scores in a minimum of 5 patients ≤19 years treated for symptomatic knee chondral lesions with minimum 1-year follow-up. One-sample t tests were used to compare mean outcome score improvements to established MCID thresholds. Results Twelve studies reporting clinical outcomes on a total of 330 patients following cartilage repair were identified. The mean age of patients ranged from 13.7 to 16.7 years and the mean follow-up was 2.2 to 9.6 years. Six studies reported on ACI, 4 studies reported on MFX, 2 studies reported on OATS, and 1 study reported on OCA. ACI ( P < 0.001, P = 0.008) and OCA ( P < 0.001) showed significant improvement for International Knee Documentation Committee (IKDC) scores with regard to MCID while MFX ( P = 0.66) and OATS ( P = 0.11) did not. ACI ( P < 0.001) and OATS ( P = 0.010) both showed significant improvement above MCID thresholds for Lysholm scores. MFX ( P = 0.002) showed visual analog scale (VAS) pain score improvement above MCID threshold while ACI ( P = 0.037, P = 0.070) was equivocal. Conclusions Outcomes data on cartilage repair in the pediatric and adolescent knee are limited. This review demonstrates that all available procedures provide postoperative improvement above published MCID thresholds for at least one reported clinical pain or functional outcome score.

scholarly journals Does the Use of Reservoirs Have Any Impact on the Efficacy of At-Home Bleaching? A Systematic Review

2019 ◽  
Vol 30 (3) ◽  
pp. 285-294 ◽  
Author(s):  
Eveline Claudia Martini ◽  
Sibelli Olivieri Parreiras ◽  
Eric Dario Acuña ◽  
Alessandro Dourado Loguercio ◽  
Alessandra Reis
Keyword(s):  
Systematic Review ◽  
Latin American ◽  
Randomized Clinical Trials ◽  
Color Change ◽  
Research Question ◽  
Grey Literature ◽  
Risk Of Bias ◽  
Cochrane Library ◽  
Tooth Sensitivity ◽  
At Home

Abstract To answer the following focused question through a systematic review: “Are the risk and intensity of tooth sensitivity (TS) and bleaching efficacy different between adult patients who undergo at-home bleaching using trays with reservoirs and those who use trays without reservoirs?”. A comprehensive search was performed in the MEDLINE via PubMed, Scopus, Web of Science, Latin American and Caribbean Health Sciences Literature database, Brazilian Library in Dentistry, Cochrane Library, and grey literature without restrictions. Abstracts from conferences; unpublished and ongoing trial registries, dissertations and theses (ProQuest Dissertations and Periódicos Capes Theses databases) were searched. Only randomized clinical trials (RCTs) were included. We used the Risk of Bias tool (RoB) from the Cochrane Collaboration for quality assessment. After the removal of duplicates, title and abstract screening and full-text examination, nine RCTs remained for qualitative analyses. The great majority of the studies did not report the method of randomization, allocation concealment, and examiner blinding during color assessment. From the nine studies, eight were at unclear risk of bias. In regard to color change, four studies reported no change and two reported improved color change with reservoirs. Only four studies recorded tooth sensitivity and they reported no significant differences. Only one study reported greater gingival irritation with reservoirs. Lack of data reporting prevented us from running a meta-analysis. Further well-designed RCT should be conducted to answer this research question. So far there is not evidence to support that reservoirs in bleaching trays improve color change. PROSPERO - CRD42016037628

Do Tooth- and Cavity-related Aspects of Noncarious Cervical Lesions Affect the Retention of Resin Composite Restorations in Adults? A Systematic Review and Meta-analysis

2020 ◽  
Vol 45 (3) ◽  
pp. E124-E140
Author(s):  
AMO Correia ◽  
E Bresciani ◽  
AB Borges ◽  
DM Pereira ◽  
LC Maia ◽  
...  
Keyword(s):  
Systematic Review ◽  
Latin American ◽  
Randomized Clinical Trials ◽  
Retention Rate ◽  
Meta Analysis ◽  
Grey Literature ◽  
Composite Resins ◽  
Cochrane Library ◽  
Cervical Lesions ◽  
Composite Restorations

SUMMARY Purpose: The purpose was to perform a systematic review and meta-analysis based on the following research question: do tooth- and cavity-related aspects of noncarious cervical lesions (NCCLs) affect the retention of composite restorations? Methods: Randomized clinical trials (RCTs) that evaluated the retention rate of resin restorations in NCCLs were included for the identification and comparison of their characteristics. The search was conducted in PubMed and adapted for Scopus, Web of Science, Latin American and Caribbean Health Sciences Literature database (LILACS), Brazilian Library in Dentistry (BBO), Cochrane Library, and System for Information on Grey Literature in Europe (SIGLE) without restrictions until July 2018. Unpublished and ongoing trial registries were also searched. The Cochrane Collaboration tool was used for assessing risk of bias. The quality of the evidence was graded using the Grading of Recommendations: Assessment, Development and Evaluation. Using the random effects model, a meta-analysis was conducted for each aspect (arch distribution, tooth location, wear facets, dentin sclerosis, shape, size, depth, occluso-gingival distance, and margin location). Results: We retrieved 6738 articles. After removal of duplicates and nonrelevant articles, 24 RCTs remained. The anterior tooth location favored the retention rates of restoration of NCCLs (relative risk [RR], 1.08; 95% confidence interval [CI], 1.00-1.16). The presence of wear facets is a risk factor for the retention of restorations (RR, 0.91; 95% CI, 0.83-0.99). The evidence was moderate for arch distribution and low or very low for all other factors because of heterogeneity, imprecision, and inconsistency. Conclusion: The tooth location and the presence of wear facets can affect the retention of composite resins in NCCLs.

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