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Phytotherapy Research : PTR Aug 2023Radiodermatitis in breast cancer patients varies from mild irritation to life-threatening lesions. Several studies suggest a role for topical corticosteroid ointments in... (Review)
Review
Radiodermatitis in breast cancer patients varies from mild irritation to life-threatening lesions. Several studies suggest a role for topical corticosteroid ointments in the treatment of radiodermatitis. Yet, to avoid the adverse effects of corticosteroids, many authors recommend the use of topical herbal products instead. The therapeutic role of herbal treatments has yet to be fully understood. This systematic review evaluates the role of topical or oral herbal medicines in radiodermatitis prevention and treatment. A systematic search of four databases (Embase, PubMed, Web of Science, and Scopus) was performed without language and time restrictions from their inception until April 2023. The bibliographies of potential articles were also searched manually. Studies evaluated and compared the effects of herbal preparations with the control group, on dermatitis induced by radiotherapy for breast cancer. The Cochrane risk of bias tool was used to assess the included studies. Thirty-five studies were included in the systematic review. Studies which used herbal drugs including topical and oral formulations were evaluated. Herbal monotherapy and combination therapy were reported, and their effects on radiodermatitis were explained in the systematic review. In conclusion, henna ointments, silymarin gel, and Juango cream were reported to reduce the severity of radiodermatitis. These agents should be considered for radiodermatitis prophylaxis and treatment. The data on aloe gel and calendula ointment were conflicting. Further randomized controlled trials of herbal medications and new herbal formulations are required to determine their effects on breast cancer radiodermatitis.
Topics: Humans; Female; Radiodermatitis; Ointments; Breast Neoplasms; Plant Extracts; Silymarin
PubMed: 37211432
DOI: 10.1002/ptr.7894 -
Journal of Conservative Dentistry : JCD 2023The aim of this study was to evaluate the effect upon postoperative pain in teeth of patients suffering from apical periodontitis or necrotic pulp when treated with... (Review)
Review
Comparative evaluation of calcium hydroxide and other intracanal medicaments on postoperative pain in patients undergoing endodontic treatment: A systematic review and meta-analysis.
AIM
The aim of this study was to evaluate the effect upon postoperative pain in teeth of patients suffering from apical periodontitis or necrotic pulp when treated with calcium hydroxide and compare it with other intracanal medicaments.
MATERIALS AND METHODS
MEDLINE database, PubMed and Google Scholar databases were searched based on the filters and inclusion and exclusion criteria. The screening was done to finally acquire 9 articles from the mass of searched articles. The data extraction followed the screening process, and qualitative and quantitative data were recorded. The risk of bias was conducted with the Cochrane Collaboration tool, and meta-analysis was done using Review Manager version 5.3.
RESULTS
A total of 9 studies over the past five decades met the inclusion criteria for full-text reading, and all 9 of them were included for further analysis. When we assessed for pain outcome, in comparison with CHX and Ca(OH), the cumulative mean difference was -4.57 (confidence interval: -16.25, 7.11). The heterogeneity was significant I = 95%, hence we applied the random effects model. The mean difference showed that the mean pain outcome was more in the control (Ca(OH)) group, as compared to the intervention group.
CONCLUSION
Calcium hydroxide is effective in reducing posttreatment pain when it is used alone, but its effectiveness can be increased when used in combination with other medicaments such as chlorhexidine.
PubMed: 37205901
DOI: 10.4103/jcd.jcd_501_22 -
Intensive & Critical Care Nursing Oct 2023To identify the effectiveness of interventions to prevent corneal injury in critically ill, sedated, and mechanically ventilated patients. (Meta-Analysis)
Meta-Analysis Review
OBJECTIVE
To identify the effectiveness of interventions to prevent corneal injury in critically ill, sedated, and mechanically ventilated patients.
RESEARCH METHODOLOGY
A systematic review of intervention studies was conducted in the following electronic databases: Cumulative Index to Nursing and Allied Health Literature, Cochrane Central Register of Controlled Trials, Embase, Latin American and Caribbean Literature in Health Sciences, LIVIVO, PubMed, Scopus and Web of Science, and reported according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses. Study selection and data extraction were performed by two independent reviewers. Quality assessment of the randomized and non-randomized studies was performed using the Risk of Bias (RoB 2.0) and ROBINS-I Cochrane tools, respectively, and the Newcastle-Ottawa Scale for cohort studies. The certainty of the evidence was assessed according to the Grading of Recommendations Assessment, Development, and Evaluation (GRADE) system.
RESULTS
15 studies were included. Meta-analysis showed that the risk of corneal injury in the lubricants group was 66% lower (RR = 0.34; 95 %CI: 0.13-0.92) than in the eye-taping group. The risk of corneal injury in the polyethylene chamber was 68% lower than in the eye ointment group (RR = 0.32; 95 %CI 0.07-1.44). The risk of bias was low in most of the studies included and the certainty of the evidence was evaluated.
CONCLUSIONS
The most effective interventions to prevent corneal injury in critically ill sedated mechanically ventilated, who have compromised blinking and eyelid closing mechanisms, are ocular lubrication, preferably gel or ointment, and protection of the corneas with a polyethylene chamber.
IMPLICATIONS FOR CLINICAL PRACTICE
Critically ill, sedated, and mechanically ventilated patients who have compromised blinking and eyelid closing mechanisms must receive interventions to prevent corneal injury. Ocular lubrication, preferably gel or ointment, and protection of the corneas with a polyethylene chamber were the most effective interventions to prevent corneal injury in critically ill, sedated, and mechanically ventilated patients. A polyethylene chamber must be made commercially available for critically ill, sedated, and mechanically ventilated patients.
Topics: Humans; Respiration, Artificial; Critical Illness; Ointments; Corneal Injuries; Polyethylenes
PubMed: 37172465
DOI: 10.1016/j.iccn.2023.103447 -
Bioengineering (Basel, Switzerland) Apr 2023The demineralization process conditions the structure of the enamel and begins with a superficial decalcification procedure that makes the enamel surface porous and... (Review)
Review
The demineralization process conditions the structure of the enamel and begins with a superficial decalcification procedure that makes the enamel surface porous and gives it a chalky appearance. White spot lesions (WSLs) are the first clinical sign that can be appreciated before caries evolves into cavitated lesions. The years of research have led to the testing of several remineralization techniques. This study's objective is to investigate and assess the various methods for remineralizing enamel. The dental enamel remineralization techniques have been evaluated. A literature search on PubMed, Scopus, and Web of Science was performed. After screening, identification, and eligibility processes 17 papers were selected for the qualitative analysis. This systematic review identified several materials that, whether used singly or in combination, can be effective in the process of remineralizing enamel. All methods have a potential for remineralization when they come into contact with tooth enamel surfaces that have early-stage caries (white spot lesions). From the studies conducted in the test, all of the substances used to which fluoride has been added contribute to remineralization. It is believed that by developing and researching new remineralization techniques, this process might develop even more successfully.
PubMed: 37106659
DOI: 10.3390/bioengineering10040472 -
Comprehensive Reviews in Food Science... Jul 2023The characteristic flavor of fermented foods has an important impact on the purchasing decisions of consumers, and its production mechanisms are a concern for scientists...
The characteristic flavor of fermented foods has an important impact on the purchasing decisions of consumers, and its production mechanisms are a concern for scientists worldwide. The perception of food flavor is a complex process involving olfaction, taste, vision, and oral touch, with various senses contributing to specific properties of the flavor. Soy-based fermented products are popular because of their unique flavors, especially in Asian countries, where they occupy an important place in the dietary structure. Microorganisms, known as the souls of fermented foods, can influence the sensory properties of soy-based fermented foods through various metabolic pathways, and are closely related to the formation of multisensory properties. Therefore, this review systematically summarizes the core microbiome and its interactions that play an active role in representative soy-based fermented foods, such as fermented soymilk, soy sauce, soybean paste, sufu, and douchi. The mechanism of action of the core microbial community on multisensory flavor quality is revealed here. Revealing the fermentation core microbiome and related enzymes provides important guidance for the development of flavor-enhancement strategies and related genetically engineered bacteria.
Topics: Fermentation; Fermented Foods; Soy Foods; Microbiota; Metabolic Networks and Pathways
PubMed: 37082778
DOI: 10.1111/1541-4337.13162 -
Pharmaceuticals (Basel, Switzerland) Mar 2023The world's population is rapidly aging, and attention to and research on the increase in life expectancy and age-related diseases are needed. This study aimed to review... (Review)
Review
BACKGROUND
The world's population is rapidly aging, and attention to and research on the increase in life expectancy and age-related diseases are needed. This study aimed to review the in vivo studies on the anti-aging effects of herbal medicines.
METHODS
In vivo studies of single or complex herbal medicines for anti-aging that were published in the last five years were included in this review. The following databases were used: PubMed, Scopus, ScienceDirect, Web of Science and EMBASE.
RESULTS
A total of 41 studies were considered eligible for the review. The articles were classified into body organs and functions, experimental country, herbal medicine, extraction method, administration route, dosage, duration, animal model, aging-induced method, sex, number of animals per group, and outcomes and mechanisms A single herbal extract was used in a total of 21 studies including , and , and a multi-compound herbal prescription was used in a total of 20 studies, including Modified Qiongyu paste, Wuzi Yanzong recipe, etc. Each herbal medicine had anti-aging effects on learning and memory, cognition, emotion, internal organs, gastrointestinal tracts, sexual functions, musculoskeletal function and so on. The common mechanisms of action were antioxidant and anti-inflammatory, and various effects and mechanisms for each organ and function were identified.
CONCLUSIONS
Herbal medicine exhibited beneficial effects on anti-aging in various parts of the body and its function. Further investigation of the appropriate herbal medicine prescriptions and their components is recommended.
PubMed: 36986547
DOI: 10.3390/ph16030448 -
Journal of the European Academy of... Jul 2023Pruritus is a common symptom of cutaneous graft-versus-host disease (GVHD) following haematopoietic stem cell transplantation (HSCT). However, little is known about its... (Review)
Review
Pruritus is a common symptom of cutaneous graft-versus-host disease (GVHD) following haematopoietic stem cell transplantation (HSCT). However, little is known about its prevalence, pathophysiology, perceptual characteristics, impact on quality of life and response to antipruritic therapies. The aim of this review was to determine the current knowledge on pruritus in cutaneous GVHD. The review was conducted according to the Preferred Reporting Items for Systematic Review and Meta-Analyses statement. Of the 338 studies screened, 13 were included. The prevalence of pruritus in cutaneous GVHD was reported in three studies, ranging from 37.0% to 63.8%. Only four trials used pruritus assessment tools. There was little or no information on the intensity of pruritus, its qualitative perception, the location of pruritus and the impact of pruritus on quality of life. Antipruritic treatments for GVHD-associated pruritus were mentioned in five studies (38.5%), including topical ointments (steroids, tacrolimus and calcipotriene), broadband UVB, systemic antihistamines and oral ursodeoxycholic acid. In conclusion, pruritus in cutaneous GVHD appears to be common, but very little is known about the pathophysiology, impact on quality of life and effective treatment options. Basic research and controlled clinical trials are warranted to improve knowledge and management of this important issue.
Topics: Humans; Antipruritics; Quality of Life; Skin Diseases; Pruritus; Graft vs Host Disease; Hematopoietic Stem Cell Transplantation
PubMed: 36950958
DOI: 10.1111/jdv.19057 -
Clinical and Experimental Dental... Apr 2023The objective of this review is to assess the available literature systematically related to the effect of silver diamine fluoride (SDF) for the management of occlusal...
OBJECTIVES
The objective of this review is to assess the available literature systematically related to the effect of silver diamine fluoride (SDF) for the management of occlusal and root carious lesions in permanent teeth regardless of age. MATERIALS AND METHODS: This systematic review was conducted according to the Cochrane Handbook for Systematic Reviews of Interventions and Preferred Reporting Items for Systematic Review and Meta-Analyses statement. A literature search was performed using PubMed/MEDLINE, Cochrane Central Register of Controlled Trials, Web of Science, DOAJ, and Open Gray with no language restrictions up to December 2022. Three reviewers critically assessed the studies for eligibility. Any disputes between the reviewers were handled by a fourth independent reviewer. The quality assessment and data extraction of the studies were performed.
RESULTS
A total of 2176 studies were screened. The titles and abstracts of the studies were then reviewed (n = 346), and 52 studies met the search criteria. Following the full-text review, 11 studies investigated the effect of SDF against other treatments such as chlorhexidine, sodium fluoride, ammonium bifluoride, tricalcium silicate paste, casein phosphopeptide amorphous calcium phosphate, glass ionomer cement (GIC) combined with fluoride varnish, resin-modified GIC, and atraumatic restorative treatment were assessed.
CONCLUSIONS
Within the limitations of this review, the use of SDF is promising with high preventative fractions in permanent teeth of children and older populations when compared to other topical applications such as dental varnish containing sodium fluoride.
Topics: Child; Humans; Dental Atraumatic Restorative Treatment; Dental Caries; Fluorides, Topical; Sodium Fluoride
PubMed: 36823765
DOI: 10.1002/cre2.716 -
The Journal of Dermatology Apr 2023Intra- and transdermal administration of substances via percutaneous injection is effective but considered painful, and inconvenient in addition to bringing forth... (Review)
Review
Intra- and transdermal administration of substances via percutaneous injection is effective but considered painful, and inconvenient in addition to bringing forth biohazardous waste material. In contrast to injection, topical drug application, which includes ointments, creams and lotions, increases the local drug load. Moreover, it has reduced side effects compared to systemic administration. However, the epidermis poses a barrier to high molecular weight substances, limiting the delivery efficiency. Dissolving microneedles (DMN) are hydrophilic, mostly polymer-based constructs that are capable of skin penetration and were developed to provide painless and direct dermal drug delivery. This systematic review provides a comprehensive overview of the available clinical evidence for the use of DMN to treat various skin conditions. According to the PRISMA statement, a systematic search for articles on the use of DMN for dermatological indications was conducted on three different databases (Pubmed, Embase, and the Cochrane library). Only human clinical trials were considered. Qualitative assessment was done by two separate reviewers using the Cochrane risk of bias (RoB 2) and Chambers' criteria assessment tools. The search yielded 1090 articles. After deduplication and removal of ineligible records, 889 records were screened on title and abstract. Full text screening was done for 18 articles and ultimately 17 articles were included of which 15 were randomized controlled trials and two were case series. The quality assessment showed that the majority of included studies had low to no risk of bias. Clinical data supports that DMN are an excellent, effective, and pain free drug delivery method for multiple dermatological disorders including skin aging, hyperpigmentation, psoriasis, warts, and keloids by supplying a painless and effective vehicle for intradermal/intralesional drug administration. Microneedle technology provides a promising non- to minimally-invasive alternative to percutaneous injection.
Topics: Humans; Microinjections; Skin; Administration, Cutaneous; Drug Delivery Systems; Epidermis; Needles; Pain
PubMed: 36700529
DOI: 10.1111/1346-8138.16732 -
International Journal of Colorectal... Jan 2023To evaluate the clinical efficacy and safety of different analgesic interventions in the treatment of pain after open hemorrhoidectomy by systematic review and network... (Meta-Analysis)
Meta-Analysis Review
PURPOSE
To evaluate the clinical efficacy and safety of different analgesic interventions in the treatment of pain after open hemorrhoidectomy by systematic review and network meta-analysis.
METHODS
Randomized controlled trials that met the inclusion criteria in PubMed, Cochrane Library, Embase, Web of Science, Scopus, CNKI, WANFANG DATA, and VIP were searched from the date of database construction to June 28, 2022.
RESULTS
Among the 13 randomized controlled trials (RCTs), 731 patients were included in the network meta-analysis. Most interventions are more effective than placebo in relieving postoperative pain. 24 h postoperative Visual Analogue Scale (VAS): glyceryl trinitrate (GTN) (mean difference (MD) - 4.20, 95% CI - 5.35, - 3.05), diltiazem (MD - 1.97, 95% CI - 2.44, - 1.51), botulinum toxin (BT) (MD - 1.50, 95% CI - 2.25, - 0.75), sucralfate (MD - 1.01, 95% CI - 1.53, - 0.49), and electroacupuncture (EA) (MD - 0.45, 95% CI - 0.87, - 0.04). 48 h postoperative VAS: diltiazem (MD - 2.45, 95% CI - 2.74, - 2.15), BT (MD - 2.18, 95% CI - 2.52, - 1.84), and sucralfate (MD - 1.41, 95% CI - 1.85, - 0.97). 7 d postoperative VAS: diltiazem (MD - 2.49, 95% CI - 3.20, - 1.78) and sucralfate (MD - 1.42, 95% CI - 2.00, - 0.85). The first postoperative defecation VAS: EA (MD - 0.70, 95% CI - 0.95, - 0.46). There are few data on intervention safety, and additional high-quality RCTs are expected to study this topic in the future.
CONCLUSION
Diltiazem ointment may be the most effective medication for pain relief following open hemorrhoidectomy, and it can dramatically reduce pain within one week of surgery. The second and third recommended medications are BT and sucralfate ointment. GTN has a significant advantage in alleviating pain 24 h after open hemorrhoidectomy, but whether it causes headache is debatable; thus, it should be used with caution. EA's analgesic efficacy is still unknown. There was limited evidence on the safety of the intervention in this study, and it was simply presented statistically.
Topics: Humans; Hemorrhoidectomy; Diltiazem; Ointments; Sucralfate; Network Meta-Analysis; Analgesics; Nitroglycerin; Pain, Postoperative; Randomized Controlled Trials as Topic
PubMed: 36609578
DOI: 10.1007/s00384-022-04294-5