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Contact Dermatitis Jan 2021The use of alcoholic-based hand rubs (ABHRs) is an important tool for hand hygiene, especially in times of the COVID-19 pandemic. Possible irritant effects of ABHR may...
BACKGROUND
The use of alcoholic-based hand rubs (ABHRs) is an important tool for hand hygiene, especially in times of the COVID-19 pandemic. Possible irritant effects of ABHR may prevent their use by persons at risk of infection.
METHODS
This systematic review is based on a PubMed search of articles published between January 2000 and September 2019 in English and German, and a manual search, related to the irritation potential of alcohol-based disinfectants restricted to n-propanol (1-propanol) and its structural isomer isopropanol (isopropyl alcohol, 2-propanol).
RESULTS
The majority of the included studies show a low irritation potential of n-propanol alone. However, recent studies provide evidence for significant barrier damage effects of repeated exposure to 60% n-propanol in healthy, as well as atopic skin in vivo. The synergistic response of combined irritants, (ie, a combination of n-propanol or isopropanol with detergents such as sodium lauryl sulfate) is greater, compared with a quantitatively identical application of the same irritant alone.
CONCLUSION
While recent studies indicate a higher risk of skin irritation for n-propanol and isopropanol than reported in the past, this risk still seems to be lower than that for frequent handwashing with detergents, as recommended by some to prevent COVID-19 infections.
Topics: 1-Propanol; 2-Propanol; Anti-Infective Agents, Local; COVID-19; Dermatitis, Irritant; Hand Disinfection; Humans
PubMed: 33063847
DOI: 10.1111/cod.13722 -
Restorative Dentistry & Endodontics Aug 2020To evaluate the outcome of studies comparing the effectiveness of QMix irrigant in removing the smear layer in the root canal system compared with other irrigants.
OBJECTIVES
To evaluate the outcome of studies comparing the effectiveness of QMix irrigant in removing the smear layer in the root canal system compared with other irrigants.
MATERIALS AND METHODS
The research question was developed by using Population, Intervention, Comparison, Outcome and Study design framework. Literature search was performed using 3 electronic databases PubMed, Scopus, and EBSCOhost until October 2019. Two reviewers were independently involved in the selection of the articles and data extraction process. Risk of bias of the studies was independently appraised using revised Cochrane Risk of Bias tool (RoB 2.0) based on 5 domains.
RESULTS
Thirteen studies fulfilled the selection criteria. The overall risk of bias was moderate. QMix was found to have better smear layer removal ability than mixture of tetracycline isonomer, an acid and a detergent (MTAD), sodium hypochlorite (NaOCl), and phytic acid. The efficacy was less effective than 7% maleic acid and 10% citric acid. No conclusive results could be drawn between QMix and 17% ethylenediaminetetraacetic acid due to conflicting results. QMix was more effective when used for 3 minutes than 1 minute.
CONCLUSIONS
QMix has better smear layer removal ability compared to MTAD, NaOCl, Tubulicid Plus, and Phytic acid. In order to remove the smear layer more effectively with QMix, it is recommended to use it for a longer duration.
PubMed: 32839709
DOI: 10.5395/rde.2020.45.e28 -
Restorative Dentistry & Endodontics May 2020This study aimed to summarize the outcome of in vitro studies comparing the antibacterial effectiveness of QMix with other irrigants against .
OBJECTIVES
This study aimed to summarize the outcome of in vitro studies comparing the antibacterial effectiveness of QMix with other irrigants against .
MATERIALS AND METHODS
The research question was developed by using population, intervention, comparison, outcome, and study design framework. The literature search was performed using 3 electronic databases: PubMed, Scopus, and EBSCOhost until October 2019. The additional hand search was performed from the reference list of the eligible studies. The risk of bias of the studies was independently appraised using the revised Cochrane Risk of Bias tool (RoB 2.0).
RESULTS
Fourteen studies were included in this systematic review. The overall risk of bias for the selected studies was moderate. QMix was found to have a higher antimicrobial activity compared to 2% sodium hypochlorite (NaOCl), 17% ethylenediaminetetraacetic acid (EDTA), 2% chlorhexidine (CHX), mixture of tetracycline isonomer, an acid and a detergent (MTAD), 0.2% Cetrimide, SilverSol/H2O2, HYBENX, and grape seed extract (GSE). QMix had higher antibacterial efficacy compared to NaOCl, only when used for a longer time (10 minutes) and with higher volume (above 3 mL).
CONCLUSIONS
QMix has higher antibacterial activity than 17% EDTA, 2% CHX, MTAD, 0.2% Cetrimide, SilverSol/H2O2, HYBENX, GSE and NaOCl with lower concentration. To improve the effectiveness, QMix is to use for a longer time and at a higher volume.
TRIAL REGISTRATION
PROSPERO International prospective register of systematic reviews Identifier: CRD42018096763.
PubMed: 32483540
DOI: 10.5395/rde.2020.45.e23 -
QJM : Monthly Journal of the... May 2020Acetaminophen (N-acetyl-para-aminophenol, paracetamol, (APAP) toxicity is one of the commonly encountered poisonings by emergency physicians. Methemoglobinemia is an...
BACKGROUND
Acetaminophen (N-acetyl-para-aminophenol, paracetamol, (APAP) toxicity is one of the commonly encountered poisonings by emergency physicians. Methemoglobinemia is an uncommon association and rarely seen in APAP poisoning.
METHODS
Retrospective analysis of all the published reports on APAP induced methemoglobinemia from 1968 to 2019.
RESULTS
In total there were 14 cases with 9 females and 6 males. The median age of the study cohort was 59 years. The most common presenting feature was altered mentation (9 patients) followed by cyanosis (3 patients). The intent of consumption was therapeutic (7 cases) versus suicidal (5 cases) attempt.In most cases, the dose of APAP consumption was not known. Aspirin, sulfasalazine, benzocaine spray, nitrate preservative, contaminated water, detergents, etc. where the other agents consumed by the patients in addition to APAP before developing methemoglobinemia. The median MethHb level of the study cohort was 15.85% Patients were treated with NAC, hemodialysis, methylene blue, and ascorbic acid and CRRT in various combinations. Full recovery was seen in 9 patients while 4 patients died.
CONCLUSION
APAP toxicity is a well-known and common entity with multiple sequelae that presents with a variable spectrum of mild to fulminant multiorgan failure. Awareness of non-classical presentations like methemoglobinemia is essential to ensure timely intervention.
PubMed: 32428237
DOI: 10.1093/qjmed/hcaa174 -
International Journal of Environmental... May 2020Hand hygiene is of utmost importance as it may be contaminated easily from direct contact with airborne microorganism droplets from coughs and sneezes. Particularly in...
Hand hygiene is of utmost importance as it may be contaminated easily from direct contact with airborne microorganism droplets from coughs and sneezes. Particularly in situations like pandemic outbreak, it is crucial to interrupt the transmission chain of the virus by the practice of proper hand sanitization. It can be achieved with contact isolation and strict infection control tool like maintaining good hand hygiene in hospital settings and in public. The success of the hand sanitization solely depends on the use of effective hand disinfecting agents formulated in various types and forms such as antimicrobial soaps, water-based or alcohol-based hand sanitizer, with the latter being widely used in hospital settings. To date, most of the effective hand sanitizer products are alcohol-based formulations containing 62%-95% of alcohol as it can denature the proteins of microbes and the ability to inactivate viruses. This systematic review correlated with the data available in Pubmed, and it will investigate the range of available hand sanitizers and their effectiveness as well as the formulation aspects, adverse effects, and recommendations to enhance the formulation efficiency and safety. Further, this article highlights the efficacy of alcohol-based hand sanitizer against the coronavirus.
Topics: Disease Outbreaks; Disinfectants; Ethanol; Hand Disinfection; Hand Hygiene; Hand Sanitizers; Humans; Infection Control; Soaps; Viruses; Water
PubMed: 32403261
DOI: 10.3390/ijerph17093326 -
The Cochrane Database of Systematic... Apr 2020Handwashing is important to reduce the spread and transmission of infectious disease. Ash, the residue from stoves and fires, is a material used for cleaning hands in...
BACKGROUND
Handwashing is important to reduce the spread and transmission of infectious disease. Ash, the residue from stoves and fires, is a material used for cleaning hands in settings where soap is not widely available.
OBJECTIVES
To assess the benefits and harms of hand cleaning with ash compared with hand cleaning using soap or other materials for reducing the spread of viral and bacterial infections.
SEARCH METHODS
On 26 March 2020 we searched CENTRAL, MEDLINE, Embase, WHO Global Index Medicus, and the WHO International Clinical Trials Registry Platform.
SELECTION CRITERIA
We included all types of studies, in any population, that examined hand cleaning with ash compared to hand cleaning with any other material.
DATA COLLECTION AND ANALYSIS
Two review authors independently screened titles and full texts, and one review author extracted outcome data and assessed risk of bias, which another review author double-checked. We used the ROBINS-I tool for observational studies, we used RoB 2.0 for three interventional studies, and we used GRADE to assess the certainty of the evidence. We planned to synthesise data with random-effects meta-analyses. Our prespecified outcome measures were overall mortality, number of cases of infections (as defined in the individual studies), severity of infectious disease, harms (as reported in the individual studies), and adherence.
MAIN RESULTS
We included 14 studies described in 19 records using eight different study designs, but only one randomised trial. The studies were primarily conducted in rural settings in low- and lower-middle-income countries. Six studies reported outcome data relevant to our review. A retrospective case-control study and a cohort study assessed diarrhoea in children under the age of five years and self-reported reproductive tract symptoms in women, respectively. It was very uncertain whether the rate of hospital contacts for moderate-to-severe diarrhoea in children differed between households that cleaned hands using ash compared with households cleaning hands using soap (RR 0.97, 95% CI 0.84 to 1.11; very low-certainty evidence). Similarly, it was very uncertain whether the rate of women experiencing symptoms of reproductive tract infection differed between women cleaning hands with ash compared with cleaning hands using soap (RR 0.48, 95% CI 0.12 to 1.86; very low-certainty evidence) or when compared with handwashing with water only or not washing hands (RR 0.50, 95% CI 0.13 to 1.96; very low-certainty evidence). Four studies reported on bacteriological counts after hand wash. We rated all four studies at high risk of bias, and we did not synthesise data due to methodological heterogeneity and unclear outcome reporting.
AUTHORS' CONCLUSIONS
Based on the available evidence, the benefits and harms of hand cleaning with ash compared with soap or other materials for reducing the spread of viral or bacterial infections are uncertain.
Topics: Adolescent; Adult; Bacterial Infections; Betacoronavirus; COVID-19; Case-Control Studies; Child, Preschool; Cohort Studies; Cooking; Coronavirus Infections; Diarrhea; Feces; Female; Fires; Hand; Hand Hygiene; Humans; Male; Pandemics; Particulate Matter; Pneumonia, Viral; Randomized Controlled Trials as Topic; Reproductive Tract Infections; SARS-CoV-2; Self Report; Soaps; Virus Diseases
PubMed: 32343408
DOI: 10.1002/14651858.CD013597 -
The Cochrane Database of Systematic... Apr 2020Cesarean delivery is one of the most common surgical procedures performed by obstetricians. Infectious morbidity after cesarean delivery can have a tremendous impact on... (Meta-Analysis)
Meta-Analysis
BACKGROUND
Cesarean delivery is one of the most common surgical procedures performed by obstetricians. Infectious morbidity after cesarean delivery can have a tremendous impact on the postpartum woman's return to normal function and her ability to care for her baby. Despite the widespread use of prophylactic antibiotics, postoperative infectious morbidity still complicates cesarean deliveries. This is an update of a Cochrane Review first published in 2010 and subsequently updated in 2012, twice in 2014, in 2017 and 2018.
OBJECTIVES
To determine if cleansing the vagina with an antiseptic solution before a cesarean delivery decreases the risk of maternal infectious morbidities, including endometritis and wound complications. We also assessed the side effects of vaginal cleansing solutions to determine adverse events associated with the intervention.
SEARCH METHODS
We searched the Cochrane Pregnancy and Childbirth's Trials Register, ClinicalTrials.gov, the World Health Organization (WHO) International Clinical Trials Registry Platform (ICTRP) (7 July 2019), and reference lists of retrieved studies.
SELECTION CRITERIA
We included randomized controlled trials (RCTs) and quasi-RCTs assessing the impact of vaginal cleansing immediately before cesarean delivery with any type of antiseptic solution versus a placebo solution/standard of care on post-cesarean infectious morbidity. Cluster-RCTs were eligible for inclusion, but we did not identify any. We excluded trials that utilized vaginal preparation during labor or that did not use antibiotic surgical prophylaxis. We also excluded any trials using a cross-over design. We included trials published in abstract form only if sufficient information was present in the abstract on methods and outcomes to analyze.
DATA COLLECTION AND ANALYSIS
At least three of the review authors independently assessed eligibility of the studies. Two review authors were assigned to extract study characteristics, quality assessments, and data from eligible studies.
MAIN RESULTS
We included 21 trials, reporting results for 7038 women evaluating the effects of vaginal cleansing (17 using povidone-iodine, 3 chlorhexidine, 1 benzalkonium chloride) on post-cesarean infectious morbidity. Trials used vaginal preparations administered by sponge sticks, douches, or soaked gauze wipes. The control groups were typically no vaginal preparation (17 trials) or the use of a saline vaginal preparation (4 trials). One trial did not report on any outcomes of interest. Trials were performed in 10 different countries (Saudi Arabia, Pakistan, Iran, Thailand, Turkey, USA, Egypt, UK, Kenya and India). The overall risk of bias was low for areas of attrition, reporting, and other bias. About half of the trials had low risk of selection bias, with most of the remainder rated as unclear. Due to lack of blinding, we rated performance bias as high risk in nearly one-third of the trials, low risk in one-third, and unclear in one-third. Vaginal preparation with antiseptic solution immediately before cesarean delivery probably reduces the incidence of post-cesarean endometritis from 7.1% in control groups to 3.1% in vaginal cleansing groups (average risk ratio (aRR) 0.41, 95% confidence interval (CI) 0.29 to 0.58; 20 trials, 6918 women; moderate-certainty evidence). This reduction in endometritis was seen for both iodine-based solutions and chlorhexidine-based solutions. Risks of postoperative fever and postoperative wound infection are also probably reduced by vaginal antiseptic preparation (fever: aRR 0.64, 0.50 to 0.82; 16 trials, 6163 women; and wound infection: RR 0.62, 95% CI 0.50 to 0.77; 18 trials, 6385 women; both moderate-certainty evidence). Two trials found that there may be a lower risk of a composite outcome of wound complication or endometritis in women receiving preoperative vaginal preparation (RR 0.46, 95% CI 0.26 to 0.82; 2 trials, 499 women; low-certainty evidence). No adverse effects were reported with either the povidone-iodine or chlorhexidine vaginal cleansing. Subgroup analysis suggested a greater effect with vaginal preparations for those women in labour versus those not in labour for four out of five outcomes examined (post-cesarean endometritis; postoperative fever; postoperative wound infection; composite wound complication or endometritis). This apparent difference needs to be investigated further in future trials. We did not observe any subgroup differences between women with ruptured membranes and women with intact membranes.
AUTHORS' CONCLUSIONS
Vaginal preparation with povidone-iodine or chlorhexidine solution compared to saline or not cleansing immediately before cesarean delivery probably reduces the risk of post-cesarean endometritis, postoperative fever, and postoperative wound infection. Subgroup analysis found that these benefits were typically present whether iodine-based or chlorhexidine-based solutions were used and when women were in labor before the cesarean. The suggested benefit in women in labor needs further investigation in future trials. There was moderate-certainty evidence using GRADE for all reported outcomes, with downgrading decisions based on limitations in study design or imprecision. As a simple intervention, providers may consider implementing preoperative vaginal cleansing with povidone-iodine or chlorhexidine before performing cesarean deliveries. Future research on this intervention being incorporated into bundles of care plans for women receiving cesarean delivery will be needed.
Topics: Administration, Intravaginal; Anti-Infective Agents, Local; Benzalkonium Compounds; Cesarean Section; Chlorhexidine; Disinfection; Endometritis; Female; Fever; Humans; Povidone-Iodine; Pregnancy; Preoperative Care; Randomized Controlled Trials as Topic; Surgical Wound Infection
PubMed: 32335895
DOI: 10.1002/14651858.CD007892.pub7 -
The British Journal of Ophthalmology Nov 2020This systematic review compared the efficacy and safety of benzalkonium chloride (BAK)-preserved eye-drops with alternatively preserved (AP) and preservative-free (PF)... (Comparative Study)
Comparative Study Meta-Analysis
Efficacy and safety evaluation of benzalkonium chloride preserved eye-drops compared with alternatively preserved and preservative-free eye-drops in the treatment of glaucoma: a systematic review and meta-analysis.
BACKGROUND/AIMS
This systematic review compared the efficacy and safety of benzalkonium chloride (BAK)-preserved eye-drops with alternatively preserved (AP) and preservative-free (PF) eye-drops.
METHODS
PubMed, EMBASE and MEDLINE were searched for randomised controlled trials in June and October 2019. Study selection, data extraction and risk of bias assessment were made by two independent reviewers using the Cochrane Handbook. Studies on prostaglandin analogue or beta-blocker eye-drops and patients with glaucoma or ocular hypertension were included. Primary outcome was change in intraocular pressure (IOP). Secondary outcomes were safety measures as assessed in original study.
RESULTS
Of 433 articles screened, 16 studies were included. IOP meta-analysis was conducted on 13 studies (4201 patients) ranging from 15 days to 6 months. No significant differences between BAK versus PF and AP were identified (95% CI -0.00 to 0.30 mm Hg, p=0.05). Meta-analyses revealed no differences between BAK versus AP and PF with regards to conjunctival hyperaemia (risk ratio (RR) 1.05, 95% CI 0.91 to 1.22, 3800 patients, 9 studies), ocular hyperaemia (RR 1.31, 95% CI 0.96 to 1.78, 2268 patients, 5 studies), total ocular adverse events (RR 1.03, 95% CI 0.88 to 1.20, 1906 patients, 5 studies) or tear break-up time (mean difference 0.89, 95% CI -0.03 to 1.81, 130 patients, 3 studies). Diverse reporting on safety measures made comparison challenging. Risk of bias was assessed as high or unclear in many relevant domains, suggesting potential selective reporting or under-reporting.
CONCLUSION
No clinically significant differences on efficacy or safety could be determined between BAK versus AP and PF. However, there were substantial uncertainties on safety.CRD42019139692.
Topics: Administration, Ophthalmic; Adrenergic beta-Antagonists; Antihypertensive Agents; Benzalkonium Compounds; Databases, Factual; Glaucoma, Open-Angle; Humans; Intraocular Pressure; Ocular Hypertension; Ophthalmic Solutions; Preservatives, Pharmaceutical; Prostaglandins, Synthetic; Tonometry, Ocular; Treatment Outcome
PubMed: 32051133
DOI: 10.1136/bjophthalmol-2019-315623 -
The Cochrane Database of Systematic... Jan 2020Ageing has a degenerative effect on the skin, leaving it more vulnerable to damage. Hygiene and emollient interventions may help maintain skin integrity in older people... (Meta-Analysis)
Meta-Analysis
BACKGROUND
Ageing has a degenerative effect on the skin, leaving it more vulnerable to damage. Hygiene and emollient interventions may help maintain skin integrity in older people in hospital and residential care settings; however, at present, most care is based on "tried and tested" practice, rather than on evidence.
OBJECTIVES
To assess the effects of hygiene and emollient interventions for maintaining skin integrity in older people in hospital and residential care settings.
SEARCH METHODS
We searched the Cochrane Skin Specialised Register, CENTRAL, MEDLINE, Embase, and CINAHL, up to January 2019. We also searched five trials registers.
SELECTION CRITERIA
Randomised controlled trials comparing hygiene and emollient interventions versus placebo, no intervention, or standard practices for older people aged ≥ 60 years in hospital or residential care settings.
DATA COLLECTION AND ANALYSIS
We used standard methodological procedures as expected by Cochrane. Primary outcomes were frequency of skin damage, for example, complete loss of integrity (tears or ulceration) or partial loss of integrity (fissuring), and side effects. Secondary outcomes included transepidermal water loss (TEWL), stratum corneum hydration (SCH), erythema, and clinical scores of dryness or itch. We used GRADE to assess the quality of evidence.
MAIN RESULTS
We included six trials involving 1598 residential care home residents; no included trial had a hospital setting. Most participants had a mean age of 80+ years; when specified, more women were recruited than men. Two studies included only people with diagnosed dry skin. Studies were conducted in Asia, Australasia, Europe, and North America. A range of hygiene and emollient interventions were assessed: a moisturising soap bar; combinations of water soak, oil soak, and lotion; regular application of a commercially available moisturiser; use of two different standardised skin care regimens comprising a body wash and leave-on body lotion; bed bath with "wash gloves" containing numerous ingredients; and application of a hot towel after usual care bed bath. In five studies, treatment duration ranged from five days to six months; only one study had post-treatment follow-up (one to eight days from end of treatment). Outcomes in the hot towel study were measured 15 minutes after the skin was wiped with a dry towel. Three studies each had high risk of attrition, detection, and performance bias. Only one trial (n = 984) assessed frequency of skin damage via average monthly incidence of skin tears during six months of treatment. The emollient group (usual care plus twice-daily application of moisturiser) had 5.76 tears per month per 1000 occupied bed-days compared with 10.57 tears in the usual care only group (ad hoc or no standardised skin-moisturising regimen) (P = 0.004), but this is based on very low-quality evidence, so we are uncertain of this result. Only one trial (n = 133) reported measuring side effects. At 56 ± 4 days from baseline, there were three undesirable effects (itch (mild), redness (mild/moderate), and irritation (severe)) in intervention group 1 (regimen consisting of a moisturising body wash and a moisturising leave-on lotion) and one event (mild skin dryness) in intervention group 2 (regimen consisting of body wash and a water-in-oil emulsion containing emollients and 4% urea). In both groups, the body wash was used daily and the emollient twice daily for eight weeks. There were zero adverse events in the usual care group. This result is based on very low-quality evidence. This same study also measured TEWL at 56 ± 4 days in the mid-volar forearm (n = 106) and the lower leg (n = 105). Compared to usual care, there may be no difference in TEWL between intervention groups, but evidence quality is low. One study, which compared application of a hot towel for 10 seconds after a usual care bed bath versus usual care bed bath only, also measured TEWL at 15 minutes after the skin was wiped with a dry towel for one second. The mean TEWL was 8.6 g/m²/h (standard deviation (SD) 3.2) in the hot towel group compared with 8.9 g/m²/h (SD 4.1) in the usual care group (low-quality evidence; n = 42), showing there may be little or no difference between groups. A lower score is more favourable. Three studies (266 participants) measured SCH, but all evidence is of very low quality; we did not combine these studies due to differences in treatments (different skin care regimens for eight weeks; wash gloves for 12 weeks; and single application of hot towel to the skin) and differences in outcome reporting. All three studies showed no clear difference in SCH at follow-up (ranging from 15 minutes after the intervention to 12 weeks from baseline), when compared with usual care. A clinical score of dryness was measured by three studies (including 245 participants); pooling was not appropriate. The treatment groups (different skin care regimens for eight weeks; a moisturising soap bar used for five days; and combinations of water soak, oil soak, and lotion for 12 days) may reduce dryness compared to standard care or no intervention (results measured at 5, 8, and 56 ± 4 days after treatment was initiated). However, the quality of evidence for this outcome is low. Outcomes of erythema and clinical score of itch were not assessed in any included studies.
AUTHORS' CONCLUSIONS
Current evidence about the effects of hygiene and emollients in maintaining skin integrity in older people in residential and hospital settings is inadequate. We cannot draw conclusions regarding frequency of skin damage or side effects due to very low-quality evidence. Low-quality evidence suggests that in residential care settings for older people, certain types of hygiene and emollient interventions (two different standardised skin care regimens; moisturising soap bar; combinations of water soak, oil soak, and lotion) may be more effective in terms of clinical score of dryness when compared with no intervention or standard care. Studies were small and generally lacked methodological rigour, and information on effect sizes and precision was absent. More clinical trials are needed to guide practice; future studies should use a standard approach to measuring treatment effects and should include patient-reported outcomes, such as comfort and acceptability.
Topics: Administration, Topical; Aged; Aged, 80 and over; Emollients; Female; Humans; Hygiene; Male; Patient Satisfaction; Pruritus; Randomized Controlled Trials as Topic; Skin Care; Soaps; Wounds and Injuries
PubMed: 32006460
DOI: 10.1002/14651858.CD011377.pub2 -
The Journal of Evidence-based Dental... Dec 2019Effect of sodium lauryl sulfate on recurrent aphthous stomatitis: A systematic review. Alli BY, Erinoso OA, Olawuyi AB. J Oral Pathol Med. 2019;48(5):358-64. (Meta-Analysis)
Meta-Analysis
ARTICLE TITLE AND BIBLIOGRAPHIC INFORMATION
Effect of sodium lauryl sulfate on recurrent aphthous stomatitis: A systematic review. Alli BY, Erinoso OA, Olawuyi AB. J Oral Pathol Med. 2019;48(5):358-64.
SOURCE OF FUNDING
None. The authors declared no conflict of interest.
TYPE OF STUDY/DESIGN
Systematic review with meta-analysis of data from double-blind randomized controlled trials.
Topics: Dentifrices; Double-Blind Method; Humans; Sodium Dodecyl Sulfate; Stomatitis, Aphthous; Toothpastes
PubMed: 31843182
DOI: 10.1016/j.jebdp.2019.101349