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Rheumatology International Sep 2023This systematic review is aimed to evaluate the effects of balneotherapy with thermal mineral water for managing the symptoms and signs of osteoarthritis located at any...
This systematic review is aimed to evaluate the effects of balneotherapy with thermal mineral water for managing the symptoms and signs of osteoarthritis located at any anatomical site. The systematic review was conducted according to the PRISMA Statement. The following databases were consulted: PubMed, Scopus, Web of Science, Cochrane Library, DOAJ and PEDro. We included clinical trials evaluating the effects of balneotherapy as a treatment for patients with osteoarthritis, published in English and Italian language, led on human subjects. The protocol was registered in PROSPERO. Overall, 17 studies have been included in the review. All of these studies were performed on adults or elderly patients suffering from osteoarthritis localized to knees, hips, hands or lumbar spine. The treatment assessed was always the balneotherapy with thermal mineral water. The outcomes evaluated were pain, palpation/pressure sensibility, articular tenderness, functional ability, quality of life, mobility, deambulation, ability to climb stairs, medical objective and patients' subjective evaluation, superoxide dismutase enzyme activity, serum levels of interleukin-2 receptors. The results of all the included studies agree and demonstrated an improvement of all the symptoms and signs investigated. In particular, pain and quality of life were the main symptoms evaluated and both improved after the treatment with thermal water in all the studies included in the review. These effects can be attributed to physical and chemical-physical properties of thermal mineral water used. However, the quality of many studies resulted not so high due and, consequently, it is necessary to perform new clinical trial in this field using more correct methods for conducting the study and for processing statistical data.
Topics: Humans; Aged; Quality of Life; Balneology; Osteoarthritis; Mineral Waters; Pain
PubMed: 37301799
DOI: 10.1007/s00296-023-05358-7 -
Alimentary Pharmacology & Therapeutics Jan 2024Dietary approaches are recommended for the management of chronic constipation. Until now, there has been no systematic review and meta-analysis on foods, drinks and... (Meta-Analysis)
Meta-Analysis Review
BACKGROUND
Dietary approaches are recommended for the management of chronic constipation. Until now, there has been no systematic review and meta-analysis on foods, drinks and diets in constipation.
AIMS
To investigate the effect of foods, drinks and diets on response to treatment, stool output, gut transit time, symptoms, quality of life, adverse events and compliance in adults with chronic constipation via a systematic review and meta-analysis.
METHODS
Studies were identified using electronic databases (12th July 2023). Intervention trials (randomised controlled trials [RCTs], non-randomised, uncontrolled) were included. Risk of bias was assessed using Cochrane 2.0 (RCTs) or JBI Critical Appraisal (uncontrolled trials). Data from RCTs only were synthesised using risk ratios (RRs), mean differences (MDs), standardised mean differences (95% CI) using random-effects.
RESULTS
We included 23 studies (17 RCTs, 6 uncontrolled; 1714 participants): kiwifruit (n = 7), high-mineral water (n = 4), prunes (n = 2), rye bread (n = 2), mango, fig, cereal, oat bran, yoghurt, water supplementation, prune juice, high-fibre diet, no-fibre diet (n = 1). Fruits resulted in higher stool frequency than psyllium (MD: +0.36 bowel movements [BM]/week, [0.25-0.48], n = 232), kiwifruits in particular (MD: +0.36 BM/week, [0.24-0.48], n = 192); there was no difference for prunes compared with psyllium. Rye bread resulted in higher stool frequency than white bread (MD: +0.43 BM/week, [0.03-0.83], n = 48). High-mineral water resulted in higher response to treatment than low-mineral water (RR: 1.47, [1.20-1.81], n = 539).
CONCLUSIONS
Fruits and rye bread may improve certain constipation-related outcomes. There is a scarcity of evidence on foods, drinks and diets in constipation and further RCTs are needed.
Topics: Adult; Humans; Psyllium; Constipation; Dietary Fiber; Diet; Mineral Waters
PubMed: 37905980
DOI: 10.1111/apt.17782 -
The American Journal of Clinical... Jan 2023Selenium is an essential trace element with both beneficial and detrimental effects on health depending on dose and chemical form. Currently, there is debate on... (Meta-Analysis)
Meta-Analysis
BACKGROUND
Selenium is an essential trace element with both beneficial and detrimental effects on health depending on dose and chemical form. Currently, there is debate on recommendations for selenium supplementation as a public health measure to improve immune function and reduce infectious disease susceptibility.
OBJECTIVES
We performed a systematic review and meta-analysis of experimental studies assessing the effect of selenium supplementation on immunity-related outcomes in healthy people.
METHODS
We undertook a search of published and unpublished studies in literature databases such as PubMed/MEDLINE, Embase, and clinicaltrials.gov up to 17 October, 2022, and performed a meta-analysis comparing the effects on immunity-related outcomes between Se-supplemented versus control arms. Whenever possible we assessed the nonlinear relation using a dose-response approach.
RESULTS
9 trials were included, 5 in North America, and 4 in Europe, with a duration between 8 and 48 weeks and supplementation of both inorganic and organic selenium forms. Selenium supplementation did not substantially affect immunoglobulin or white blood cell concentrations, and the dose-response meta-analysis indicated that an increase in plasma selenium concentrations above 100 μg/L did not further increase IgA levels nor T cells. An inverted U-shaped relation emerged for NK cell count, with a lower number of these cells both below and above 120 μg/L. The only beneficial effect of selenium supplementation was the increased activity for NK lysis, but the available data did not permit dose-response analysis. Cytokine levels were substantially unaffected by selenium supplementation.
CONCLUSIONS
Although some of the data suggested beneficial effects of selenium supplementation on immune function, the overall picture appears to be inconsistent and heterogeneous due to differences in trial duration and interventions, plus evidence of null and even detrimental effects. Overall, the evidence that we extracted from the literature in this systematic review does not support the need to supplement selenium beyond the recommended dietary intake to obtain beneficial effects on immune function. This trial was registered at PROSPERO (CRD42022312280).
Topics: Humans; Selenium; Trace Elements; Dietary Supplements; Immunity; Europe
PubMed: 36789948
DOI: 10.1016/j.ajcnut.2022.11.007 -
Frontiers in Endocrinology 2023To assess the alterations in bone mineral density and bone turnover marker concentrations following the administration of denosumab and romosozumab therapies in patients... (Meta-Analysis)
Meta-Analysis
PURPOSE
To assess the alterations in bone mineral density and bone turnover marker concentrations following the administration of denosumab and romosozumab therapies in patients with osteoporosis.
METHODS
PubMed was searched for studies published until January 28, 2023, that investigated the clinical efficacy and bone turnover marker changes of denosumab and romosozumab in the treatment of osteoporosis, with a minimum follow-up of 3 months in each study. Studies were screened, and data on changes in bone mineral density (BMD), P1NP, and TRACP-5b levels after treatment were extracted and included in the analysis.
RESULTS
Six studies were analyzed. At 3 months after treatment, the romosozumab group showed greater changes in lumbar BMD and bone turnover markers. BMD of total hip and femoral neck was relatively delayed. Beginning at 6 to 12 months, romosozumab showed greater changes in bone mineral density and markers of bone turnover.
CONCLUSION
Both romosozumab and denosumab have antiosteoporotic effects, with greater effects on BMD and bone turnover markers observed within 12 months of romosozumab treatment.
SYSTEMATIC REVIEW REGISTRATION
https://www.crd.york.ac.uk/prospero, identifier CRD42023395034.
Topics: Humans; Bone Density; Denosumab; Bone Density Conservation Agents; Osteoporosis
PubMed: 37529613
DOI: 10.3389/fendo.2023.1188969 -
Plastic and Reconstructive Surgery May 2023Chin augmentation has maintained a high level of popularity among patients and facial plastic surgeons. Several procedures exist to enhance the appearance of a small...
BACKGROUND
Chin augmentation has maintained a high level of popularity among patients and facial plastic surgeons. Several procedures exist to enhance the appearance of a small chin. The aim of this study was to perform a systematic literature review to determine outcomes and complications associated with the different techniques described.
METHODS
MEDLINE, PubMed, PubMed Central (PMC), and Cochrane Central Registry of Controlled Trials (CENTRAL) databases were screened using a search algorithm. The techniques were classified, and related outcomes and complications tabulated and analyzed.
RESULTS
A total of 54 studies on primary chin augmentation published from 1977 to 2020 met inclusion criteria, representing 4897 treated patients. Six main surgical techniques were identified: chin augmentation with implants (silicone, Gore-Tex, Mersilene, Prolene, Medpor, Proplast, hard tissue replacement, porous block hydroxyapatite, or acrylic; n = 3344), osteotomy ( n = 885), autologous grafts (fat, bone, derma, or cartilage; n = 398), fillers (hyaluronic acid, hydroxyapatite, or biphasic polymer; n = 233), local tissue rearrangements ( n = 32), and a combination of implant placement and osteotomy ( n = 5). All techniques provided consistently satisfactory cosmetic outcomes. The overall complication rate of the most represented groups was 15.7% for implants and 19.7% for osteotomy, including 2.4% and 16.4% cases of transient mental nerve-related injuries, respectively.
CONCLUSIONS
All described chin augmentation techniques achieved good outcomes with high patient satisfaction. Thorough knowledge of each technique is essential to minimize each procedure's specific complications. Caution is generally needed to avoid nerve injuries and potential overcorrection or undercorrection.
Topics: Humans; Chin; Face; Genioplasty; Patient Satisfaction; Hydroxyapatites
PubMed: 36729154
DOI: 10.1097/PRS.0000000000010079 -
International Journal of Cardiology.... Dec 2021Coronary artery disease (CAD) and osteoporosis both cause significant morbidity and mortality. Recent interest in inflammation and the bone-vascular axis suggests a... (Review)
Review
Coronary artery disease (CAD) and osteoporosis both cause significant morbidity and mortality. Recent interest in inflammation and the bone-vascular axis suggests a mechanistic link between the two conditions. This review and meta-analysis was conducted to examine the potential association between low bone mineral density (BMD) and CAD in adults. Two authors searched for studies that examined the association between low BMD and CAD. Risk of bias assessment was conducted using the modified Newcastle Ottawa score. Ten studies were selected from the 2258 unique records identified. Pooled analysis showed a significant association between low BMD and CAD (OR 1.65, 95%CI 1.37-2.39, p < 0.01). Subgroup analysis investigating males and females separately was not significant. The subgroup analyses looking for any differences across geographic locations and differences between coronary imaging modalities were also negative. Studies with adjusted ORs (n = 4) were also pooled (OR 3.01, 95%CI 0.91-9.99, p = 0.07). Low BMD is associated with CAD; however, it is unclear whether this result is confounded by common risk factors given the heterogeneity between study populations and methodologies. Further large-scale epidemiological studies are required.
PubMed: 34746361
DOI: 10.1016/j.ijcha.2021.100891 -
Journal of Orthodontic Science 2023The nutritional needs already increased by adolescent growth, activity, and stress are further exacerbated by the physical, physiological, and psychological stress that... (Review)
Review
The nutritional needs already increased by adolescent growth, activity, and stress are further exacerbated by the physical, physiological, and psychological stress that orthodontic treatment causes. Hence, the main objective of this systematic review was to analyze the relationship between adequate nutrition and its impact on orthodontic treatment success rates. Using relevant keywords, reference searches, and citation searches, the databases such as PubMed-Medical Literature Analysis and Retrieval System Online, Web of Science, Cochrane, and Scopus were all searched. "Diet," "Minerals," "Nutrition," "Orthodontics," and "Vitamins" were the search terms used to scour the database. The 10 studies selected for the systematic review and subsequent meta-analysis could not conclusively establish the correlation between proper nutrition and its impact on orthodontic treatment of the patient. There was virtually little connection between patients' dietary intake and the effectiveness of their orthodontic treatment. Additionally, a direct causal link between the two could not be established legitimately because the majority of the studies reviewed only noted an impact during the early stages of the treatment. CRD42022380828.
PubMed: 37881655
DOI: 10.4103/jos.jos_85_23 -
International Journal of Clinical... 2021Knowledge of the cytotoxicity and bioactivity of endodontic materials may assist in understanding their ability to promote dental pulp stem cell activity and pulp... (Review)
Review
BACKGROUND
Knowledge of the cytotoxicity and bioactivity of endodontic materials may assist in understanding their ability to promote dental pulp stem cell activity and pulp healing in primary teeth.
MATERIALS AND METHODS
This systematic review was carried out by searching the electronic databases such as PubMed, Google Scholar, and Cochrane reviews for the articles published between January 2000 and December 2018 using the appropriate MeSH keywords. An independent investigator evaluated the abstracts and titles for possible inclusion, as per the stipulated inclusion and exclusion criteria. The topics considered for extracting data from each study were: cell lineage, cytotoxicity assay used, and type of material tested.
RESULTS
Seven eligible studies were selected for assessing the quality of evidence on the bioactivity of bioactive endodontic cements (BECs) (1 human cell line, 2 animal cell lines, and 4 , animal, and human studies) and 13 studies were selected for reviewing the quality of evidence on cytotoxicity (7 human cell lines, 4 animal cell lines, and 2 animal model studies). Very limited studies had been conducted on the bioactivity of materials other than mineral trioxide aggregate (MTA). With regards to cytotoxicity, the studies were diverse and most of the studies were based on MTT assay. Mineral trioxide aggregate is the most frequently used as well as studied root-end filling cement, and the literature evidence corroborated its reduced cytotoxicity and enhanced bioavailability.
CONCLUSION
There was a lack of sufficient evidence to arrive at a consensus on the ideal material with minimal cytotoxicity and optimal bioactivity. More focused human/cell line-based studies are needed on the available root filling materials.
CLINICAL SIGNIFICANCE
The present systematic review provides an update on the available literature evidence on the cytotoxicity and bioactivity of various BECs including MTAs and their influence on the different cells with respect to their composition and strength.
HOW TO CITE THIS ARTICLE
Maru V, Dixit U, Patil RSB, Cytotoxicity and Bioactivity of Mineral Trioxide Aggregate and Bioactive Endodontic Type Cements: A Systematic Review. Int J Clin Pediatr Dent 2021;14(1):30-39.
PubMed: 34326580
DOI: 10.5005/jp-journals-10005-1880 -
Biological Trace Element Research Sep 2020The relationship between thyroid hormones metabolism and trace element levels has biological plausibility; however, previous reports that compared trace element levels... (Meta-Analysis)
Meta-Analysis Review
The relationship between thyroid hormones metabolism and trace element levels has biological plausibility; however, previous reports that compared trace element levels in patients with hypothyroidism and healthy individuals yielded conflicting results. Therefore, the aim of this meta-analysis was to investigate the association between selected trace elements (i.e., selenium (Se), zinc (Zn), iron (Fe), manganese (Mn), copper (Cu), lead (Pb)), and magnesium (Mg) concentrations in patients with hypothyroidism and healthy controls. Electronic databases, including PubMed, Scopus, Embase, and Science Direct, were searched systematically until September 2019. Thirty-two observational studies were included in the final analyses. Hedges' g tests were used to estimate effect sizes, as trace element concentrations were reported using different measurement units across the studies. Selenium (Hedges' g = - 0.52; 95% CI = [- 1.05, - 0.002]; P = 0.049) and Zn (Hedges' g = - 0.86; 95% CI = [- 1.66, - 0.06]; P = 0.035) concentrations were significantly lower, whereas Pb concentrations were significantly higher (Hedges' g = 0.34; 95% CI = [0.10, 0.59]; P = 0.006) in patients with hypothyroidism compared with healthy controls. There were no differences in the concentrations of Fe, Cu, Mn, and Mg between the groups. Patients with hypothyroidism exhibited lower Se and Zn and increased Pb concentrations compared with healthy controls. High-quality studies with larger sample sizes are required to explicate the link between trace element status and hypothyroidism.
Topics: Copper; Humans; Hypothyroidism; Selenium; Trace Elements; Zinc
PubMed: 31820354
DOI: 10.1007/s12011-019-01963-5 -
Gynecological Endocrinology : the... Aug 2022This study proposes a review of nutraceuticals used in the treatment of typical symptoms of Polycystic Ovary Syndrome (PCOS).The aim is to provide a classification of...
This study proposes a review of nutraceuticals used in the treatment of typical symptoms of Polycystic Ovary Syndrome (PCOS).The aim is to provide a classification of the most widely used nutraceutical supplements identifying the most effective nutraceuticals on glucose and insulin metabolism, the androgenic hormone profile, fertility, ovulatory capacity, inflammation, and oxidative stress.We included randomized controlled trials on PCOS patients undergoing administration of nutraceuticals, in particular vitamin D, vitamin E, probiotics, and inositols. These administrations are variable in terms of dosage, single supplementation, or combined with other compounds, dosage, and duration of the intervention.The supplementation of inositols, at the physiologic ratio of 40: 1 of myo- and D-chiro-inositols, resulted to be the most effective in improving the glucose homeostasis and fertility, with a restoration of ovulatory capacity and menstrual regularity. Other nutraceuticals are particularly effective in reducing hyperandrogenism, with promising results demonstrated by the combinations of vitamin D and probiotics, vitamin E and coenzyme Q10, and the enrichment of inositol therapy with group B vitamins. An improvement in the inflammatory status and antioxidant capacity is obtained with the co-supplementation of probiotics and selenium or with vitamin E combined with omega 3.Inositol supplementation is effective in the treatment of insulin resistance and fertility. Probiotics reduced hyperandrogenism, inflammatory and oxidative conditions, and resulted more effective when combined with selenium. Although these results proved to be satisfactory, further studies are needed with larger samples and a more homogeneous analysis of the outcomes.
Topics: Dietary Supplements; Female; Glucose; Humans; Hyperandrogenism; Inositol; Polycystic Ovary Syndrome; Selenium; Vitamin D; Vitamin E; Vitamins
PubMed: 35713558
DOI: 10.1080/09513590.2022.2089106