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European Archives of Paediatric... Dec 2023This systematic review explored dental complications associated with metal ion release from oral piercings using the Preferred Reporting Items for Systematic Reviews and...
PURPOSE
This systematic review explored dental complications associated with metal ion release from oral piercings using the Preferred Reporting Items for Systematic Reviews and Meta-analyses guidelines.
METHODS
Item retrieval from October 2022 to December 2022 from databases, such as Cochrane Central Register of Controlled Trials, Medline, PubMed, Embase, Scopus and Web of Science, using predefined search terms was undertaken by two independent reviewers. Data were extracted and risk of bias was assessed using the Joanna Briggs Institute (JBI) critical appraisal checklist. From 1509 identified studies, 25 were included for analysis.
RESULTS
Of the 25 studies, 20 included both clinical examination and questionnaire-based data. The remaining five studies were deemed low quality based on the Joanna Briggs Institute criteria. The average time piercings were worn ranged between 5 and 48 months. Most studies did not investigate complications from metal ion release. Only two studies examined the direct effects of metal ion release and showed that metal ions may cause hypersensitivity reactions and mucosal changes. Other soft tissue complications were reported, with gingival recession noted in 16 out of 25 studies, especially due to lip piercings. Studies reporting other complications were as follows: swelling (9), pain (8), infection (6), bleeding (6), inflammation (5), alterations to speech, eating and/or swallowing (5), changes to taste or metallic taste (5), and mucosal changes (4). Ten studies reported tooth chipping from tongue piercings.
CONCLUSION
Oral piercings leach metal ions into surrounding tissues which may cause local mucosal changes. Furthermore, oral piercings cause damage to both soft and hard oral tissues, particularly gingival recession for lip piercings and tooth chipping for tongue piercings. Thus, to prevent such adverse injuries, dental professionals should discourage patients against oral piercings.
Topics: Humans; Gingival Recession; Tongue; Lip; Ions
PubMed: 37581705
DOI: 10.1007/s40368-023-00831-0 -
Open Forum Infectious Diseases Jul 2023Tegumentary leishmaniasis is often subject to limited funding, underpowered studies, and a paucity of high-quality interventional studies. Intravenous liposomal...
BACKGROUND
Tegumentary leishmaniasis is often subject to limited funding, underpowered studies, and a paucity of high-quality interventional studies. Intravenous liposomal amphotericin B (L-AmB) has been increasingly used to treat cutaneous and mucosal leishmaniasis (CL and ML, respectively) despite the lack of well-conducted interventional studies. We conducted a systematic review to consolidate the descriptive evidence on the efficacy and safety of L-AmB in treating CL and ML.
METHODS
Several online databases and the reference lists of included studies were searched to extract data from 132 studies comprising both case reports and case series. The population, intervention, comparison, outcome, and study design strategy and the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines were used.
RESULTS
Of 132 studies included, 92 were case reports and 40 were case series. Of the 92 cases, 65 (82.3%) were considered cured after receiving L-AmB as part of their treatment regimen. Twenty-one of the 92 (22.8%) cases reported adverse reactions to L-AmB. A pooled cure rate of 87.0% (95% CI, 79.0%-92.0%) was reported for the 38 case series that reported on treatment efficacy; 40.7% of the cases were associated with an adverse reaction.
CONCLUSIONS
Observational data on cure rates using L-AmB suggest efficacy between 80% and 90%, similar to rates reported for other antileishmanial drugs. The highest efficacy rates were observed when a single cycle of L-AmB was administered to patients with mild-moderate CL and ML. The limitations of this study include the heterogeneity observed among the included studies and the increased likelihood of publication bias associated with the inclusion of case reports and case series. This systematic review further illustrates the need for high-quality comparative trials of intravenous L-AmB for the treatment of tegumentary leishmaniasis.
PubMed: 37520422
DOI: 10.1093/ofid/ofad348 -
Frontiers in Neuroendocrinology Oct 2023Mucosal secretory immunoglobulin A (s-IgA) has been recognized as a key component of human first line defense against infection. However, its reactivity to psychosocial...
Mucosal secretory immunoglobulin A (s-IgA) has been recognized as a key component of human first line defense against infection. However, its reactivity to psychosocial stressors is poorly understood. This systematic review aimed to explore whether s-IgA levels changed after psychosocial stress in subjects under the age of 18. Fifteen articles were included. s-IgA basal levels are increased in children older than 9 years old exposed to stress. Furthermore, s-IgA seems to follow a circadian rhythm, which is altered under stress conditions. Finally, the collective evidence suggests that salivary s-IgA rapidly increases under acute stress after puberty. Overall, our review indicates that s-IgA could be considered a potential psychosocial stress biomarker of interest for pediatric and child-juvenile psychiatric population. Further studies are needed to validate the role of s-IgA circadian rhythm and basal levels as psychosocial stress biomarkers and disentangle the role of age and type of stressor.
Topics: Humans; Child; Immunoglobulin A, Secretory; Saliva; Stress, Psychological; Biomarkers; Circadian Rhythm
PubMed: 37479062
DOI: 10.1016/j.yfrne.2023.101083 -
Cureus May 2023is a gram-negative aerobic pathogen that primarily colonizes the gastric mucosa. Peptic ulcer disease, atrophic gastritis, gastric cancer, and mucosal-associated... (Review)
Review
is a gram-negative aerobic pathogen that primarily colonizes the gastric mucosa. Peptic ulcer disease, atrophic gastritis, gastric cancer, and mucosal-associated lymphoid tissue lymphoma have all been linked to chronic infection. Hence, it is critical to diagnose and treat it as early as possible. There are both invasive and noninvasive tests available to detect it. In this review, the diagnostic abilities of two invasive tests - histology and the rapid urease test (RUT) - are compared in a variety of clinical situations. This systematic review was carried out using the Preferred Reporting Items for Systematic Reviews and Meta-analyses (PRISMA) 2020 checklist. We performed a literature search using the PubMed and Google Scholar databases in accordance with the eligibility criteria and ultimately selected eight articles for final analysis. The Newcastle-Ottawa scale adapted for cross-sectional studies, the Scale for the Assessment of Narrative Review Articles (SANRA), and the PRISMA 2020 checklist were used to assess the quality of selected articles for cross-sectional studies, traditional literature reviews, and systematic reviews, respectively. According to the findings of the review, both histology and the RUT have high sensitivity and specificity in diagnosing though this varies depending on the clinical situation, making one test superior to the other. Neither of these tests can be considered the gold standard method on its own. Hence, using at least two diagnostic tests at the same time is critical for ensuring high sensitivity and specificity while accurately diagnosing the pathogen.
PubMed: 37362532
DOI: 10.7759/cureus.39360 -
Medicine Jun 2023Kyoto Classification of Gastritis is a newly proposed gastric cancer risk assessment in recent years. It selects important gastroscopic manifestations that have been... (Meta-Analysis)
Meta-Analysis
BACKGROUND
Kyoto Classification of Gastritis is a newly proposed gastric cancer risk assessment in recent years. It selects important gastroscopic manifestations that have been reported and calculates score values. Although it has been extensively employed in clinical practice, there is no thorough review or systematic summary of its usage.
METHODS
We looked for works published before May 2022 on the correlation between the Kyoto Classification of Gastritis and gastric cancer (GC) risk in Web of Science, EMBASE, China National Knowledge Infrastructure, PubMed, Wanfang database, and other suitable sources. Statistical analysis was carried out using Stata 14.0 and RevMan 5.40. Two statistical methods were employed.
RESULTS
Eight case-control studies involving 6927 patients (continuous variables group: 1961 patients; dichotomy variables group: 4966 patients) were included, and the meta-analysis results showed a significant association between Kyoto Classification of Gastritis and GC. A Kyoto classification score ≥ 4 might indicate a risk of GC (odds ratios 7.30; 95% confidence intervals [CI] 3.62-14.72; P < .00001. There was a significant difference between gastritis and GC scores (mean difference [MD] 0.86; 95% CI 0.73-0.99; P < .00001). Moreover, we found that intestinal metaplasia and atrophy highly affected the Kyoto Classification score (MD = 0.35, MD = 0.72 95% CI 0.20-0.50,0.56-0.88). However, there was considerable heterogeneity in both statistical analyses. We found the source of heterogeneity in the first analysis method but failed to find it in the second analysis method, which may be due to the small number of studies.
CONCLUSIONS
The Kyoto Classification of gastritis score is crucial for detecting early stomach cancer. A score >4 suggests a significant risk for gastric cancer, with atrophy and intestinal metaplasia having the most impact. This score may be promoted at primary hospitals; however, because of the small number and quality of included studies, the results mentioned above need to be verified by randomized control trials with large samples and high-quality methods.
Topics: Humans; Stomach Neoplasms; Gastritis; Risk; Atrophy; Metaplasia; Gastric Mucosa; Helicobacter Infections; Helicobacter pylori
PubMed: 37266615
DOI: 10.1097/MD.0000000000033942 -
Cancers Apr 2023This systematic review and meta-analysis aims to evaluate the evidence on the malignant potential of oral lichenoid conditions (OLCs) including oral lichen planus (OLP),... (Review)
Review
OBJECTIVES
This systematic review and meta-analysis aims to evaluate the evidence on the malignant potential of oral lichenoid conditions (OLCs) including oral lichen planus (OLP), oral lichenoid lesions (OLL), and lichenoid mucositis dysplasia (LMD). In addition, it aims to compare the rate of malignant transformation (MT) in OLP patients diagnosed according to different diagnostic criteria, and to investigate the possible risk factors for OLP MT into OSCC.
MATERIALS AND METHODS
A standardized search strategy was applied across four databases (PubMed, Embase, Web of Science, and Scopus). Screening, identification and reporting followed the PRISMA framework. Data on MT were calculated as a pooled proportion (PP), subgroup analyses and possible risk factors for MT were pooled as odds ratios (ORs).
RESULTS
Among 54 studies with 24,277 patients, the PP for OLCs MT was 1.07% (95% CI [0.82, 1.32]). The estimated MT rate for OLP, OLL and LMD was 0.94%, 1.95% and 6.31%, respectively. The PP OLP MT rate using the 2003 modified WHO criteria group was lower than that using the non-2003 criteria (0.86%; 95% CI [0.51, 1.22] versus 1.01%; 95% CI [0.67, 1.35]). A higher odds ratio of MT was observed for red OLP lesions (OR = 3.52; 95% CI [2.20, 5.64]), smokers (OR = 1.79; 95% CI [1.02, 3.03]), alcohol consumers (OR = 3.27, 95% CI [1.11, 9.64]) and those infected with HCV (OR = 2.55, 95% CI [1.58, 4.13]), compared to those without these risk factors.
CONCLUSIONS
OLP and OLL carry a low risk of developing OSCC. MT rates differed based on diagnostic criteria. A higher odds ratio of MT was observed among red OLP lesions, smokers, alcohol consumers, and HCV-positive patients. These findings have implications for practice and policies.
PubMed: 37174004
DOI: 10.3390/cancers15092537 -
Dentistry Journal Mar 2023In the literature, among oral health prevention programs dedicated to cancer patients, a wide heterogeneity is evident. The purpose of this work is to analyze the... (Review)
Review
BACKGROUND
In the literature, among oral health prevention programs dedicated to cancer patients, a wide heterogeneity is evident. The purpose of this work is to analyze the available scientific evidence for the treatment of head and neck cancer (HNC) patients undergoing resective surgery and radiotherapy and to draw up a diversified oral hygiene protocol during oncological therapy.
METHODS
PubMed was used as database. Studies published from 2017 to September 2022 were analyzed. Studies investigating the effectiveness of the preventive procedures carried out by the dental professionals in HNC patients undergoing postoperative adjuvant therapy have been taken into account.
RESULTS
The application of the search string on PubMed allowed the selection of 7184 articles. The systematic selection of articles led to the inclusion of 26 articles in this review, including 22 RCTs, 3 observational studies, and 1 controlled clinical study. Articles were divided according to the debated topic: the management of radiation-induced mucositis, xerostomia, the efficacy of an oral infection prevention protocol, and the prevention of radiation-induced caries.
CONCLUSIONS
Dental hygienists are fundamental figures in the management of patients undergoing oncological surgery of the maxillofacial district. They help the patient prevent and manage the sequelae of oncological therapy, obtaining a clear improvement in the quality of life.
PubMed: 36975580
DOI: 10.3390/dj11030083 -
International Wound Journal Aug 2023We conducted a meta-analysis to assess the effect of endoscopic submucosal dissection compared with gastrectomy on the wound infection in early stomach cancer subjects.... (Meta-Analysis)
Meta-Analysis
We conducted a meta-analysis to assess the effect of endoscopic submucosal dissection compared with gastrectomy on the wound infection in early stomach cancer subjects. A systematic literature search up to November 2022 was performed and 2765 related studies were evaluated. The chosen studies comprised 7842 early stomach cancer subjects participated in the selected studies' baseline trials; 3308 of them used the endoscopic submucosal dissection, while 4534 used gastrectomy. Odds ratio (OR) with 95% confidence intervals (CIs) were calculated to assess the wound infection in endoscopic submucosal dissection versus gastrectomy for early stomach cancer by the dichotomous methods with a random or fixed effect model. The use of endoscopic submucosal dissection resulted in significantly lower wound infection (OR, 0.45; 95% CI, 0.34-0.60, P < .001) with no heterogeneity (I = 8%) compared with the gastrectomy for early stomach cancer. The use of endoscopic submucosal dissection resulted in significantly lower wound infection compared with the gastrectomy for early stomach cancer. The small sample size of some studies in the comparison calls for care when analysing the results.
Topics: Humans; Endoscopic Mucosal Resection; Gastrectomy; Gastric Mucosa; Retrospective Studies; Stomach Neoplasms; Treatment Outcome
PubMed: 36629038
DOI: 10.1111/iwj.14078 -
PLoS Neglected Tropical Diseases Nov 2022Mucosal or mucocutaneous leishmaniasis is the most severe form of tegumentary leishmaniasis due to its destructive character and potential damage to respiratory and...
BACKGROUND
Mucosal or mucocutaneous leishmaniasis is the most severe form of tegumentary leishmaniasis due to its destructive character and potential damage to respiratory and digestive tracts. The current treatment recommendations are based on low or very low-quality evidence, and pentavalent antimonial derivatives remain strongly recommended. The aim of this review was to update the evidence and estimate the cure rate and safety profile of the therapeutic options available for mucosal leishmaniasis (ML) in the Americas.
METHODOLOGY
A systematic review was conducted in four different databases and by different reviewers, independently, to evaluate the therapeutic efficacy and toxicity associated with different treatments for ML. All original studies reporting cure rates in more than 10 patients from American regions were included, without restriction of design, language, or publication date. The risk of bias was assessed by two reviewers, using different tools according to the study design. The pooled cure rate based on the latest cure assessment reported in the original studies was calculated grouping all study arms addressing the same intervention. The protocol for this review was registered at the International Prospective Register of Systematic Reviews, PROSPERO: CRD42019130708.
PRINCIPAL FINDINGS
Twenty-seven original studies from four databases fulfilled the selection criteria. A total of 1,666 patients with ML were treated predominantly with pentavalent antimonials in Brazil. Other interventions, such as pentamidine, miltefosine, imidazoles, aminosidine sulfate, deoxycholate and lipidic formulations of amphotericin B (liposomal, lipid complex, colloidal dispersion), in addition to combinations with pentoxifylline, allopurinol or sulfa were also considered. In general, at least one domain with a high risk of bias was identified in the included studies, suggesting low methodological quality. The pooled cure rate based on the latest cure assessment reported in the original studies was calculated grouping all study arms addressing the same intervention. It was confirmed that antimony is still the most used treatment for ML, with only moderate efficacy (possibly increased by combining with pentoxifylline). There is already evidence for the use of miltefosine for ML, with a cure rate similar to antimony, as observed in the only direct meta-analysis including 57 patients (OR: 1.2; 0.43-3.49, I2 = 0). It was possible to gather all descriptions available about adverse events reported during ML treatment, and the toxicity reflected the pattern informed in the manufacturers' technical information.
CONCLUSIONS
This study provides an overview of the clinical experience in the Americas related to ML treatment and points out interventions and possible combinations that are eligible to be explored in future well-designed studies.
Topics: Humans; Antimony; Leishmaniasis, Mucocutaneous; Pentoxifylline
PubMed: 36395328
DOI: 10.1371/journal.pntd.0010931 -
Epidemiological Situation of Monkeypox Transmission by Possible Sexual Contact: A Systematic Review.Tropical Medicine and Infectious Disease Sep 2022Monkeypox (MPX), a zoonotic infection caused by the monkeypox virus (MPXV), has re-emerged worldwide with numerous confirmed cases with person-to-person transmission... (Review)
Review
Monkeypox (MPX), a zoonotic infection caused by the monkeypox virus (MPXV), has re-emerged worldwide with numerous confirmed cases with person-to-person transmission through close contacts, including in sexual networks. Therefore, this study aimed to determine the epidemiological situation of monkeypox transmission by possible sexual contact. A systematic literature review was conducted using PubMed, Scopus, Web of Science, and Embase databases until 18 August 2022. The key search terms used were "monkeypox", "sexual contact", "sexual intercourse" and "sexual transmission". A total of 1291 articles were retrieved using the search strategy. After eliminating duplicates (n = 738) and examining by title, abstract, and full text, 28 studies reporting case reports of monkeypox with a detailed description of clinical features, sexually transmitted diseases, method of diagnosis, location and course of skin lesions, and treatment were included. A total of 4222 confirmed cases of monkeypox have been reported, of which 3876 monkeypox cases are the result of transmission by sexual contact distributed in twelve countries: 4152 cases were male with a mean age of 36 years. All confirmed cases of monkeypox were diagnosed by reverse transcriptase-polymerase chain reaction (RT-PCR). The most frequent clinical manifestations were fever, lymphadenopathy, headache, malaise, and painful perianal and genital lesions. The most frequent locations of the lesions were perianal, genital, oral, trunk, upper and lower extremities. Patients were in good clinical condition, with treatment based on analgesics and antipyretics to relieve some symptoms of monkeypox. A high proportion of STIs and frequent anogenital symptoms were found, suggesting transmissibility through local inoculation during close skin-to-skin or mucosal contact during sexual activity. The highest risk of monkeypox transmission occurs in men who have sex with men, and MPXV DNA could be recovered in seminal fluid. It is essential to establish health policies for the early detection and management of patients with monkeypox.
PubMed: 36288008
DOI: 10.3390/tropicalmed7100267