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The Journal of Dermatological Treatment Dec 2023Isotretinoin is frequently used for treatment of severe nodulocystic and papulopustular acne, however use is limited by mucocutaneous, ocular, and systemic side... (Meta-Analysis)
Meta-Analysis
Isotretinoin is frequently used for treatment of severe nodulocystic and papulopustular acne, however use is limited by mucocutaneous, ocular, and systemic side effects. (1) provide a systematic meta-analysis of ocular side effects during isotretinoin use and their corresponding incidences; (2) provide a narrative summary of ocular side effects during isotretinoin use reported in case reports. A systematic database search using predefined search terms was performed in PubMed, EMBASE, and Scopus from inception to 5 March, 2021. Predetermined inclusion and exclusion criteria were used to select included studies. In total, 53 original studies qualified for meta-analysis, and 41 case reports/series qualified for narrative results. The studies included in the meta-analysis reported incidences of various ocular side effects including dry eye, eye sensitivity, vision changes, and ocular inflammatory conditions. Incidences across studies did vary, leading to considerable heterogeneity. The narrative results summarize more uncommon, but equally important, ocular side effects. Dry eye is the most commonly reported ocular side effect. Other less common, but more serious, ocular side effects including vision changes can occur. We recommend that isotretinoin prescribers monitor for dry eye. Limitations include the heterogeneity of reported incidences of ocular side effects between studies.
Topics: Humans; Acne Vulgaris; Dermatologic Agents; Drug-Related Side Effects and Adverse Reactions; Dry Eye Syndromes; Eye; Face; Isotretinoin
PubMed: 37248700
DOI: 10.1080/09546634.2023.2213364 -
Aging May 2023Infertility affects about 10% of the world's population and has been recognized by the WHO as a global public health problem. The aim of this network meta-analysis was... (Meta-Analysis)
Meta-Analysis
Infertility affects about 10% of the world's population and has been recognized by the WHO as a global public health problem. The aim of this network meta-analysis was to investigate the efficacy of non-pharmaceutical interventions on sperm quality. All randomized clinical trials (RCTs) from the PubMed, MEDLINE, Embase, China national knowledge infrastructure (CNKI), Wanfang database, and Cochrane Library databases evaluating the effectiveness of non-pharmaceutical interventions on semen parameters using network meta-analyses. Results of the ω-3 fatty acid, lycopene, acupuncture, and vitamin suggested evident advantages in improving sperm concentration (MD, 9.93 (95% CI, 7.21 to 12.65)), (MD, 8.79 (95% CI, 2.67 to 14.91)), (MD, 5.40 (95% CI, 2.32 to 8.49)) and (MD, 3.82 (95% CI, 0.70 to 6.94) respectively). Acupuncture has a significant advantage over placebo in improving sperm total motility (MD, 17.81 (95% CI, 10.32 to 25.29)), and the effect of lycopene was obviously greater than that of placebo (MD, 19.91 (95% CI, 2.99 to 36.83)). Lycopene, Coenzyme Q10 (CoQ10), acupuncture, ω-3 fatty acid, and vitamin suggested significant advantages in improving sperm forward motility (MD, 8.64 (95% CI, 1.15 to 16.13), MD, 5.28 (95% CI, 2.70 to 7.86), MD, 3.95 (95% CI, 3.23 to 4.67), MD, 3.50 (95% CI, 2.21 to 4.79)) and (MD, 2.38 (95% CI, 0.96 to 3.80) respectively). This review establishes that non-pharmaceutical interventions, particularly acupuncture, exercise, lycopene, ω-3 fatty acids, CoQ10, zinc, vitamins, selenium, carnitine, or foods rich in these supplements, profitably improve sperm quality that may be used to treat male infertility.
Topics: Male; Humans; Network Meta-Analysis; Lycopene; Infertility, Male; Spermatozoa; Fatty Acids, Omega-3; Vitamins
PubMed: 37199654
DOI: 10.18632/aging.204727 -
Iranian Journal of Public Health Feb 2023The present systematic review aimed to investigate the drug susceptibility patterns of Iranian clinical isolates to antifungal drugs (azoles, polyenes, and... (Review)
Review
BACKGROUND
The present systematic review aimed to investigate the drug susceptibility patterns of Iranian clinical isolates to antifungal drugs (azoles, polyenes, and echinocandins).
METHODS
Six electronic databases including "PubMed," "Scopus," "Web of Science," "IranDoc", "SID", and "Magiran" were searched from May 2000 to June 2021. The susceptibility of 6322 strains from 19967 patients against 14 antifungal drugs was evaluated according to CLSI method.
RESULTS
The pooled prevalence of antifungal resistance ranged from 0% to 26%. The lowest resistance levels among azoles were observed in luliconazole with a frequency of 0% and voriconazole of 3.94%.
CONCLUSION
Due to the emergence of multi-drug resistant rational drug prescription based on the anti-fungal stewardship strategy and therapeutic drug monitoring is warranted.
PubMed: 37089147
DOI: 10.18502/ijph.v52i2.11874 -
Ecotoxicology and Environmental Safety May 2023The absorption and accumulation of cadmium (Cd) within the human body can be influenced by the status of certain micronutrients, while available evidence for the... (Review)
Review
BACKGROUND
The absorption and accumulation of cadmium (Cd) within the human body can be influenced by the status of certain micronutrients, while available evidence for the association between micronutrient exposure and Cd body burden remains fragmented and inconsistent. To address this issue, this article reviews and synthesizes epidemiological studies that examine the association between micronutrient exposure and Cd burden in humans, to elucidate the potential association between micronutrient exposure and Cd body burden.
METHODS
We conducted a systematic review of epidemiologic studies reporting the association between micronutrient status and Cd body burden among the population. Relevant articles were selected based on predetermined criteria from PubMed, Web of Science, and Scopus databases published from 2000 to 2021. The exposures that were evaluated included micronutrients (zinc, selenium, iron, calcium, and vitamins) status or intakes of them. The outcome of interest was the Cd body burden as indicated by blood Cd or urinary Cd levels. The quality of included studies was assessed using The Joanna Briggs Institute critical appraisal tool. We extracted data from each article, including study design, study site, study population, micronutrient status, Cd body burden, and the correlations between micronutrient status and Cd body burden.
RESULTS
Our systematic search yielded 1660 articles. Of these, forty-four were selected for inclusion based on prespecified criteria. These selected articles evaluated the relationship between Cd body burden and seven different micronutrients, namely, selenium (Se), zinc (Zn), calcium (Ca), iron (Fe), vitamin A, vitamin B12, and vitamin D. The majority of studies (n = 41) were observational, while only three were randomized controlled trials. Among the seventeen studies assessing Zn status, ten reported a negative association between serum Zn levels or intake and urinary and blood Cd levels. Results were inconsistent among the ten studies examining the association between Se levels and Cd body burden. Six studies showed that Cd in blood and urine was negatively correlated with serum ferritin (SF), a biomarker of body Fe status. Two studies reported a negative correlation between Ca and blood Cd.
CONCLUSIONS
This synthesis of available evidence suggests that certain micronutrients, especially Zn and Fe, may play a role in reducing the Cd body burden among populations. The evidence strongly supports a negative association between Zn, Fe, and Cd body burden, whereas evidence for Se, Ca and vitamins is insufficient to draw definitive conclusions regarding their relationship with Cd body burden. In addition, observational studies limit the ability to infer a causal relationship between micronutrients and Cd body burden, highlighting the need for additional intervention studies. Our review may inform nutrient supplementation guidance, control of Cd body burden, and future research to mitigate the adverse health effects of Cd in the context of global Cd pollution.
Topics: Humans; Micronutrients; Cadmium; Selenium; Calcium; Body Burden; Vitamins; Vitamin A; Zinc; Trace Elements; Iron
PubMed: 37060803
DOI: 10.1016/j.ecoenv.2023.114878 -
BMC Geriatrics Mar 2023Given their potent antioxidation properties, carotenoids play a role in delaying and preventing dementia and mild cognitive impairment (MCI). However, observational... (Meta-Analysis)
Meta-Analysis
BACKGROUND
Given their potent antioxidation properties, carotenoids play a role in delaying and preventing dementia and mild cognitive impairment (MCI). However, observational studies have found inconsistent results regarding the associations between blood carotenoid levels and the risk of dementia and MCI. We conducted this systematic review and meta-analysis to investigate the relationship between blood carotenoid levels and the risk of dementia and MCI.
METHODS
A systematic search was performed in the Web of Science, PubMed, Embase, and Cochrane Library electronic databases to retrieve relevant English articles published from their inception until February 23, 2023. Study quality was assessed by the Newcastle-Ottawa scale. Standardized mean differences (SMDs) and 95% confidence intervals (CIs) were pooled using random-effect meta-analyses. Ultimately, 23 studies (n = 6610) involving 1422 patients with dementia, 435 patients with MCI, and 4753 controls were included.
RESULTS
Our meta-analysis showed that patients with dementia had lower blood lycopene (SMD: -0.521; 95%CI: -0.741, -0.301), α-carotene (SMD: -0.489; 95%CI: -0.697, -0.281), β-carotene (SMD: -0.476; 95%CI: -0.784, -0.168), lutein (SMD: -0.516; 95%CI: -0.753, -0.279), zeaxanthin (SMD: -0.571; 95%CI: -0.910, -0.232) and β-cryptoxanthin (SMD: -0.617; 95%CI: -0.953, -0.281) than the controls. Our results indicated that blood carotenoid levels were significantly lower in patients with dementia than in controls, despite high heterogeneity across the studies. Owing to insufficient data, we did not observe a similar and stable relationship between blood carotenoid levels and MCI.
CONCLUSIONS
Our meta-analysis indicated that lower blood carotenoid levels may be a risk factor for dementia and MCI.
Topics: Humans; Cognitive Dysfunction; Carotenoids; beta Carotene; Lutein; Dementia
PubMed: 36997905
DOI: 10.1186/s12877-023-03900-7 -
Nutrients Mar 2023There is a lack of comprehensive reports on nutrient deficiencies and dietary intake among various age groups of children in China. The objective of this review is to... (Review)
Review
There is a lack of comprehensive reports on nutrient deficiencies and dietary intake among various age groups of children in China. The objective of this review is to provide an overview of the nutrient status, intake, and diet adequacy of Chinese children (0-18 years old). PubMed and Scopus were searched for literature published between January 2010 and July 2022. A systematic review approach with a quality assessment was performed to analyze 2986 identified articles in English and Chinese. Eighty-three articles were included in the analysis. In younger children, anemia and iron and Vitamin A deficiencies remain severe public health problems, despite high Vitamin A and adequate iron intake. In older children, a high prevalence of selenium; Vitamin A and D deficiencies; and inadequate intakes of Vitamins A, D, B, C, selenium, and calcium were reported. Intakes of dairy, soybeans, fruits, and vegetables were below recommended levels. High intakes of iodine, total and saturated fat, and sodium and low dietary diversity scores were also reported. As nutritional concerns vary with age and region, future nutrition interventions should be tailored accordingly.
Topics: Adolescent; Child; Child, Preschool; Humans; Infant; Infant, Newborn; Diet; East Asian People; Energy Intake; Iron; Nutrients; Selenium; Vitamin A
PubMed: 36986271
DOI: 10.3390/nu15061536 -
Nutrients Mar 2023The aim of this study was to conduct a systematic literature review on the influence of dietary and nutraceutical interventions as an adjunct to non-surgical periodontal... (Meta-Analysis)
Meta-Analysis
The aim of this study was to conduct a systematic literature review on the influence of dietary and nutraceutical interventions as an adjunct to non-surgical periodontal therapy (NSPT). A literature search for randomized, controlled clinical trials (RCTs) was performed in PubMed, the Cochrane Library, and the Web of Science. Trial inclusion criteria included the application of a defined nutritional intervention (food, beverages, or supplements) adjunctive to NSPT compared to NSPT alone with at least one measured periodontal parameter (pocket probing depths (PPD) or clinical attachment level (CAL)). Of 462 search results, 20 clinical trials relating to periodontitis and nutritional interventions were identified, of which, in total, 14 studies could be included. Eleven studies examined supplements containing lycopene, folate, chicory extract, juice powder, micronutrients and plant extracts, omega-3 fatty acids, vitamin E, or vitamin D. Three studies examined food-based interventions (kiwifruit, green or oolong tea). Due to limited information on within-group differences in the studies, results were descriptively analyzed. A significant positive effect on periodontal parameters (PPD, bleeding on probing) was found for vitamin E, chicory extract, juice powder, green tea, and oolong tea. Heterogeneous effects were found for lycopene, folate, omega-3 fatty acids, and vitamin D. No effects on PPD were found for adjunct kiwifruit (in combination with NSPT). Risk of bias via RoB2 revealed a low risk of bias with some concerns. There was a high heterogeneity in the type of nutritional interventions. The adjunctive use of various supplements and green/oolong tea led to positive and significant effects of the nutritional interventions on clinical periodontal outcome parameters. In the context of non-surgical periodontal therapy, an adjunctive intake of micronutrients, omega-3 fatty acids, green/oolong tea, and polyphenols and flavonoids could be beneficial. Long-term clinical studies with full data reports (especially within-group differences) are needed for conducting a meta-analysis.
Topics: Humans; Chronic Periodontitis; Dietary Supplements; Folic Acid; Lycopene; Plant Extracts; Powders; Tea; Vitamin D; Vitamin E
PubMed: 36986267
DOI: 10.3390/nu15061538 -
Nutrients Mar 2023Assessing children's skin carotenoid score (SCS) using reflection spectroscopy (RS) is a non-invasive, widely used method to approximate fruit and vegetable consumption... (Meta-Analysis)
Meta-Analysis
Assessing children's skin carotenoid score (SCS) using reflection spectroscopy (RS) is a non-invasive, widely used method to approximate fruit and vegetable consumption (FVC). The aims for the current review were to (1) identify distributions of SCS across demographic groups, (2) identify potential non-dietary correlates for RS-based SCS, (3) summarize the validity and reliability of RS-based SCS assessment, and (4) conduct meta-analyses of studies examining the correlation between RS-based SCS with FVC. A literature search in eight databases in June 2021 resulted in 4880 citations and peer-reviewed publications written in English that investigated children's (2-10 years old) SCS using RS. We included 11 studies (intervention = 3, observational = 8). Potential covariates included weight status, ethnicity, seasonal variation, age, sex, and income. Studies reported criterion validity with children's FVC but not with plasma carotenoid. Additionally, no studies reported the reliability of RS-based SCS in children. Among the 726 children included in the meta-analysis, the correlation between RS-based SCS and FVC was = 0.2 ( < 0.0001). RS-based SCS is a valid method to quantify skin carotenoids for children's FVC estimation with the potential for evaluating nutrition policies and interventions. However, future research should use standardized protocol for using RS and establish how RS-based SCS can translate to the amount of daily FVC in children.
Topics: Child; Child, Preschool; Humans; Carotenoids; Fruit; Reproducibility of Results; Skin; Spectrum Analysis; Vegetables
PubMed: 36986046
DOI: 10.3390/nu15061315 -
Asian Pacific Journal of Cancer... Feb 2023Tacrolimus is a powerful macrolide calcineurin inhibitor that has low adverse effects which lead to a rapid response in the control of signs and symptoms in comparison... (Meta-Analysis)
Meta-Analysis
Efficacy and Safety of Topical Tacrolimus in Comparison with Topical Corticosteroids, Calcineurin Inhibitors, Retinoids and Placebo in Oral Lichen Planus: An Updated Systematic Review and Meta-Analysis.
BACKGROUND
Tacrolimus is a powerful macrolide calcineurin inhibitor that has low adverse effects which lead to a rapid response in the control of signs and symptoms in comparison to that of corticosteroids in Oral Lichen Planus(OLP). There have been increasing number of studies establishing the use of topical tacrolimus in oral lichen planus. Still, there is a need to find evidence of the successful use of tacrolimus in comparison to other drugs used in the treatment of OLP, by means of a systematic review and meta-analysis, so that an informed and accurate approach can be utilized.
METHODS
A comprehensive literature review was performed, including PubMed, the Cochrane Library, published up to and including December 2021. There were no restrictions on date of publication. Articles available in English language were included. Using the Cochrane Collaboration tool, we assessed the risk of bias for randomized controlled trials. A meta-analysis was performed on the relevant studies.
RESULTS
A total of 11 RCTs evaluating the effects of tacrolimus were included in this study after application of inclusion and exclusion criteria. Seven studies revealed a low bias risk, three presented a moderate risk and one had a high risk of bias. The results revealed no significant difference in clinical resolution and adverse effects between tacrolimus and corticosteroids. The pooled data from our meta-analysis shows that there is not sufficient evidence to prove that Tacrolimus is better in efficacy than other topical corticosteroids.
CONCLUSION
According to the current systematic study and meta-analysis, there is not sufficient evidence to prove that Tacrolimus is better in efficacy than other drugs. Uniform trials are required with larger sample sizes and standardized methodology are required for a better analysis.
Topics: Humans; Calcineurin Inhibitors; Tacrolimus; Retinoids; Lichen Planus, Oral; Macrolides; Drug-Related Side Effects and Adverse Reactions
PubMed: 36853285
DOI: 10.31557/APJCP.2023.24.2.389 -
Naunyn-Schmiedeberg's Archives of... Jul 2023Acute pancreatitis (AP) and chronic pancreatitis (CP) are debilitating diseases of gastrointestinal tract and constitute great threat for human health in high-income... (Review)
Review
Acute pancreatitis (AP) and chronic pancreatitis (CP) are debilitating diseases of gastrointestinal tract and constitute great threat for human health in high-income countries. Recent studies emphasize the impact of oxidative stress on development of these pathologies, and numerous authors evaluate the effect of the antioxidant therapy on the course of AP and CP. Though several antioxidative agents were discovered in the past decades, vitamins remain canonical antioxidants. Despite the fact that vitamin A is known for its antioxidative effect, there is little data about the impact of vitamin A on oxidative stress in the pathogenesis of AP and CP. The scope of the review is to evaluate molecular targets for vitamin A, which may be involved in oxidative stress occurring in the course of AP and CP. Our research of available literature revealed that several mechanisms are responsible for attenuation of oxidative stress in AP and CP, including Nrf2, MAPK, AMPK, TLR3, and TLR4. Furthermore, these factors are at least partially expressed in vitamin A-dependent manner, though further investigations are required for elucidating in detail the role of vitamin A in defense against reactive oxygen species. Our review revealed that vitamin A might influence the expression of several molecular pathways involved in antioxidative defense and cytoprotection; thus, its administration during AP and CP may change the course of the disease.
Topics: Humans; Vitamin A; Acute Disease; Pancreatitis, Chronic; Oxidative Stress; Antioxidants
PubMed: 36843131
DOI: 10.1007/s00210-023-02442-4