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BMC Oral Health Oct 2023Type 2 diabetes mellitus (T2DM) is a major risk factor for localized diseases such as peri-implantitis that may affect ideal implant treatment. This study was aimed to... (Meta-Analysis)
Meta-Analysis
Evaluating the effect of mechanical debridement with adjunctive antimicrobial photodynamic therapy in comparison with mechanical debridement alone on the peri-implant parameters in type 2 diabetic mellitus patients with peri-implantitis: a systematic review and meta-analysis.
BACKGROUND
Type 2 diabetes mellitus (T2DM) is a major risk factor for localized diseases such as peri-implantitis that may affect ideal implant treatment. This study was aimed to evaluate the effect of mechanical debridement (MD) + antimicrobial photodynamic therapy (a-PDT) in patients with peri-implantitis who have T2DM in terms of bleeding on probing (BOP) and probing depth (PD) as primary outcomes and plaque index (PI) and crestal bone loss (CBL) as secondary outcomes.
METHODS
Publications compared outcomes between MD + aPDT and MD alone in T2DM patients with peri-implantitis, containing more than 3-month follow-up duration, were involved in the systematic review and meta-analysis. Literature until July 2023 using MEDLINE (through PubMed), Scopus, Cochrane Library, Embase, Web of Science, and Google Scholar were collected.
RESULTS
Two randomized controlled trials (RCTs, 88 individuals) and one controlled clinical trial (CCT, 67 individuals) with follow-up periods ranged from 3 to 12 months were recruited. All studies used diode laser with wavelengths ranged from 660 to 810 nm. The results demonstrated that the MD + aPDT group showed significant benefits for BOP reduction after 6 months (SMD = -2.15, 95% CI: -3.78 to -0.51, p = 0.01). However, a great amount of heterogeneity was observed (I = 91.52%, p < 0.001). Moreover, there was a significant difference between MD + aPDT and MD alone groups in CBL (SMD = -0.69, 95% CI: -1.07 to -0.30, p < 0.001). In addition, homogeneity assumption was satisfied (I = 22.49%, p = 0.28). Significant differences in PD and PI reduction were not found except for PI reduction after 3 months (SMD = -0.79, 95% CI: -1.24 to -0.33, p < 0.001. Also, no heterogeneity was observed (I = 0.00%, p = 0.47).
CONCLUSION
Given that high heterogeneity in BOP and PD outcome was found in this systematic review, future long-term CTs with MD + aPDT should be examined to arrive at a firm conclusion.
Topics: Humans; Peri-Implantitis; Debridement; Diabetes Mellitus, Type 2; Dental Implants; Photochemotherapy; Anti-Infective Agents
PubMed: 37828479
DOI: 10.1186/s12903-023-03337-9 -
Actas Dermo-sifiliograficas May 2024Topical and intralesional (IL) treatments may be considered the first-line therapy in patients with hidradenitis suppurativa (HS); however, the evidence supporting their...
BACKGROUND AND OBJECTIVE
Topical and intralesional (IL) treatments may be considered the first-line therapy in patients with hidradenitis suppurativa (HS); however, the evidence supporting their use is limited. The aim of our review is to evaluate the efficacy and safety profile of topical and IL treatments in patients with HS.
MATERIALS AND METHODS
We designed a systematic review of the current medical literature available following the PICO(T) method. And including all types of studies (Study type [T]) of individuals with HS of any sex, age, and ethnicity (Population [P]) who received any topical or IL treatment for HS (Intervention [I]) compared to placebo, other treatments, or no treatment at all (Comparator [C]), and reported efficacy and/or safety outcomes (Outcomes [O]). Two outcomes were defined: quality of life and the no. of patients with, at least, one adverse event. The search was conducted in the Cochrane Library, MEDLINE, and Embase databases; study selection was performed based on pre-defined criteria. The risk of bias was determined in each study.
RESULTS
We obtained a total of 11,363 references, 31 of which met the inclusion criteria. These studies included 1143 patients with HS, 62% of whom were women. A total of 10, 8, 6, 2, and 5 studies, respectively, evaluated the use of photodynamic therapy (PDT), glucocorticoids, resorcinol, topical antibiotics, and other interventions. Most articles were case series (n=25), with only five randomized clinical trials (RCTs) and one cohort study. RCTs showed improvement in disease activity with topical clindamycin and botulinum toxin (BTX) vs placebo, and PDT with methylene blue (MB) niosomal vs free MB; however, intralesional triamcinolone acetonide was not superior to placebo. The risk of bias was low in three RCTs and high in two RCTs.
CONCLUSION
The quality of evidence supporting the use of topical, or IL treatments is low. However, it supports the use of topical clindamycin, PDT, and BTX. Well-designed RCTs with standardized outcomes and homogeneous populations of patients and lesions are needed to support decision-making in the routine clinical practice.
Topics: Hidradenitis Suppurativa; Humans; Injections, Intralesional; Administration, Topical; Photochemotherapy; Treatment Outcome; Female; Randomized Controlled Trials as Topic; Male
PubMed: 38423507
DOI: 10.1016/j.ad.2024.02.024 -
Acta Ophthalmologica May 2024Central serous chorioretinopathy (CSC) is a prevalent exudative maculopathy and the ongoing verteporfin shortage restricts current treatment possibilities. Topical... (Meta-Analysis)
Meta-Analysis Review
Central serous chorioretinopathy (CSC) is a prevalent exudative maculopathy and the ongoing verteporfin shortage restricts current treatment possibilities. Topical non-steroidal anti-inflammatory drugs (NSAID) have previously been proposed as a treatment for CSC, although its exact efficacy remains unclear. In this systematic review and meta-analysis, we outlined the efficacy of topical NSAIDs for the treatment of CSC. We searched 11 literature databases on 13 December 2022, for any study describing topical NSAID treatment for CSC. Thirteen eligible studies were included with a total of 1001 eyes of 994 patients with CSC. Six studies were case reports, two were cohort studies and five were non-randomized comparative studies. Where specified, topical NSAIDs used were bromfenac 0.09%, diclofenac 0.1%, ketorolac 0.4% and 0.5%, pranoprofen 0.1%, and nepafenac 0.1% and 0.3%. Studies were predominantly of cases with acute CSC and several case studies reported treatment outcomes simultaneously with discontinuation of corticosteroid use, which complicated treatment evaluation. Meta-analyses of comparative studies revealed a statistically significant but clinically irrelevant best-corrected visual acuity improvement of -0.04 logMAR (95% CI: -0.07 to -0.01 logMAR; p = 0.01) at 1-month follow-up, which became statistically insignificant at 3-month follow-up (-0.03 logMAR; 95% CI: -0.06 to 0.003 logMAR; p = 0.08). Further, we found no benefit in complete subretinal fluid resolution at 1-month follow-up (OR: 1.20; 95% CI: 0.81-1.76; p = 0.37) or 3-month follow-up (OR: 1.17; 95% CI: 0.86 to 1.59; p = 0.33). Taken together, available evidence does not support the use of topical NSAIDs for the treatment of CSC.
Topics: Humans; Central Serous Chorioretinopathy; Treatment Outcome; Verteporfin; Photochemotherapy; Anti-Inflammatory Agents, Non-Steroidal; Tomography, Optical Coherence; Fluorescein Angiography
PubMed: 37551858
DOI: 10.1111/aos.15743 -
Reviews in the Neurosciences Aug 2023In recent years, transcranial photobiomodulation (tPBM) has been developing as a promising method to protect and repair brain tissues against damages. The aim of our... (Review)
Review
In recent years, transcranial photobiomodulation (tPBM) has been developing as a promising method to protect and repair brain tissues against damages. The aim of our systematic review is to examine the results available in the literature concerning the efficacy of tPBM in changing brain activity in humans, either in healthy individuals, or in patients with neurological diseases. Four databases were screened for references containing terms encompassing photobiomodulation, brain activity, brain imaging, and human. We also analysed the quality of the included studies using validated tools. Results in healthy subjects showed that even after a single session, tPBM can be effective in influencing brain activity. In particular, the different transcranial approaches - using a focal stimulation or helmet for global brain stimulation - seemed to act at both the vascular level by increasing regional cerebral blood flow (rCBF) and at the neural level by changing the activity of the neurons. In addition, studies also showed that even a focal stimulation was sufficient to induce a global change in functional connectivity across brain networks. Results in patients with neurological disease were sparser; nevertheless, they indicated that tPBM could improve rCBF and functional connectivity in several regions. Our systematic review also highlighted the heterogeneity in the methods and results generated, together with the need for more randomised controlled trials in patients with neurological diseases. In summary, tPBM could be a promising method to act on brain function, but more consistency is needed in order appreciate fully the underlying mechanisms and the precise outcomes.
Topics: Humans; Brain; Nervous System Physiological Phenomena; Cerebrovascular Circulation; Low-Level Light Therapy
PubMed: 36927734
DOI: 10.1515/revneuro-2023-0003 -
Journal of Cutaneous Medicine and... 2024Prurigo nodularis (PN) is a skin disease characterized by firm, itchy, erythematous lesions. Treatment consists of systemic and non-systemic modes of therapy.... (Review)
Review
Prurigo nodularis (PN) is a skin disease characterized by firm, itchy, erythematous lesions. Treatment consists of systemic and non-systemic modes of therapy. Non-systemic forms of treatment are first-line and include topical corticosteroids, topical steroid-sparing agents, and phototherapy. The objective was to review the efficacy of non-systemic treatment used to treat PN. A systematic search was conducted in accordance with Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines and registered with PROSPERO (CRD42023412012). The search consisted of keywords and Medical Subject Heading (MeSH) terms and translated to Ovid MEDLINE, Embase, and Scopus. Google Scholar was also searched for the first 200 articles. Article quality of evidence was scored using GRADE criteria. The search yielded 1151 results; 37 met criteria for inclusion. There were 14 studies on phototherapy, and 11 studies on topical corticosteroids, most of which were also combined with topical antihistamines, antipruritics, and/or phototherapy. There were 2 studies each on topical antipruritics used in isolation, vitamin D analogues, and intralesional triamcinolone acetonide. There was 1 study each on topical pimecrolimus, tacrolimus, 2% dinitrochlorobenzene, cryotherapy, acupuncture, and the Paul Gerson Unna boot. Most were case reports and case series, although 2 randomized controlled trials on phototherapy and topical pimecrolimus were included. Corticosteroids had varying levels of positive response in patients and appeared more effective when used in combination or under occlusive dressing. Phototherapy is likely effective, but the risk of relapse is high. Cryotherapy may also be a lesion-directed agent to circumvent challenges to adherence and avoidance of systemic medication.
Topics: Humans; Antipruritics; Prurigo; Tacrolimus; Dermatologic Agents; Adrenal Cortex Hormones
PubMed: 38291823
DOI: 10.1177/12034754241227634 -
Lasers in Medical Science Jul 2023Low back pain (LBP) is a widespread health issue affecting people globally and is the second leading cause of missed workdays. High-intensity laser therapy (HILT)... (Meta-Analysis)
Meta-Analysis Review
Low back pain (LBP) is a widespread health issue affecting people globally and is the second leading cause of missed workdays. High-intensity laser therapy (HILT) promises to decrease pain intensity in LBP patients. The aim of this work was to evaluate the effect of HILT in adult LBP patients. We searched for randomized controlled studies (RCTs) published before January of 2023. Our primary outcome was pain intensity, while our secondary outcomes included disability and flexibility scores. We synthesized the evidence using RevMan v.5.4 and assessed methodological quality with the Oxford/Jadad scale and the Cochrane collaboration's risk of bias tool 1. The model favors the HILT group over the control group in terms of pain intensity after treatment (MD with 95% CI is -1.65 [-2.22, -1.09], p-value < 0.00001, I=67%), Oswestry disability index (MD with 95% CI is -0.67 [-1.22, -0.12], p-value = 0.02, I=73%), and Roland disability index (MD with 95% CI is -1.36 [-1.76, -0.96], p-value <0.00001, I=0%). The patients in the high-intensity laser therapy had statistically significantly lower (low back) pain intensity compared to the patients in the control group. Based on three RCTs, our model also showed the positive effect of the HILT on LBP in terms of the Oswestry disability index and Roland disability index.
Topics: Adult; Humans; Low Back Pain; Laser Therapy; Low-Level Light Therapy; Exercise Therapy; Pain Measurement
PubMed: 37493840
DOI: 10.1007/s10103-023-03827-w -
BMC Oral Health Aug 2023This study aims to evaluate the efficacy of photodynamic therapy (PDT) in the treatment of oral leukoplakia and explore the subgroup factors that may influence its... (Meta-Analysis)
Meta-Analysis
OBJECTIVE
This study aims to evaluate the efficacy of photodynamic therapy (PDT) in the treatment of oral leukoplakia and explore the subgroup factors that may influence its effectiveness.
METHODS
A systematic search was conducted in PubMed, Embase, the Cochrane Library, and Web of Science databases to identify relevant studies. Meta-analysis was performed using Stata15.0 software. Cochran's Q test and I statistics were used to evaluate heterogeneity, egger's test was used to evaluate publication bias.
RESULTS
The analysis of 17 studies included in this study suggests that PDT may be effective in achieving complete response (CR) [ES = 0.50, 95%CI: (0.33,0.66)], partial response (PR) [ES = 0.42, 95%CI: (0.27,0.56)], no response (NR) [ES = 0.19, 95%CI: (0.11,0.27)]in patients with oral leukoplakia. The recurrence rate was also evaluated [ES = 0.13, 95%CI: (0.08,0.18)]. Subgroup analysis showed that various factors such as light source, wavelength, medium, duration of application, clinical and pathological diagnosis classification influenced efficacy of PDT. The lesion areas of the leukoplakia after treatment were reduced by 1.97cm compared with those before treatment.
CONCLUSION
Our findings show that PDT is a viable treatment for oral leukoplakia. However, the effectiveness of the therapy may depend on several factors, as suggested by our subgroup analyses. (Registration no. CRD42023399848 in Prospero, 26/02/2023).
Topics: Humans; Photosensitizing Agents; Photochemotherapy; Leukoplakia, Oral
PubMed: 37574560
DOI: 10.1186/s12903-023-03294-3 -
Lasers in Medical Science Dec 2023The aim of this study is to assess the effect of photobiomodulation therapy (PBMT) on functional performance concerning strength, fatigue, and functional capacity in... (Meta-Analysis)
Meta-Analysis
The aim of this study is to assess the effect of photobiomodulation therapy (PBMT) on functional performance concerning strength, fatigue, and functional capacity in healthy individuals. This systematic review with meta-analysis involved searches on data platforms and active searches of randomized clinical trials, focusing on PBMT as the sole intervention. Primary outcomes assessed included strength, fatigue, and functional capacity. Three reviewers screened studies by title and abstract using Rayyan, and data were extracted using a specific form. Bias risk was assessed using RoB2, and confidence in the evidence was evaluated using the Grading of Recommendations Assessment, Development, and Evaluation (GRADE). The RevMan was used for meta-analysis. Sixteen studies were included, totaling 340 individuals (183 males and 157 women). Most articles presented a low risk of bias. Variability was observed in device types and application domains, including wavelengths (655-905 nm), power (10-200 nW), energy (0.6-30 J per point), and time (30-100 s per point). PBMT improved fatigue recovery (mean difference: 5.87; 95% CI 3.83, 7.91). There was no enhancement in strength (peak torque: mean difference 12.40; 95% CI -5.55, 30.55; one-repetition maximum test: mean difference 39.97, 95% CI -2.44, 82.38; isometric and isokinetic strength: mean difference 2.77, 95% CI -14.90, 20.44) nor improvement in short-term (mean difference 0.67, 95% CI -0.58, 1.91) and long-term (mean difference 18.44, 95% CI -55.65, 92.54) functional capacity. PBMT may aid in favoring fatigue recovery in healthy individuals; however, there's no evidence to support PBMT enhancing strength or improving functional capacity.
Topics: Female; Humans; Male; Fatigue; Low-Level Light Therapy; Physical Functional Performance; Muscle Strength
PubMed: 38150056
DOI: 10.1007/s10103-023-03956-2 -
American Journal of Perinatology Nov 2023This review was conducted to evaluate the efficacy of light-emitting diode (LED) phototherapy as compared with the conventional phototherapy in neonates with... (Meta-Analysis)
Meta-Analysis
This review was conducted to evaluate the efficacy of light-emitting diode (LED) phototherapy as compared with the conventional phototherapy in neonates with unconjugated hyperbilirubinemia and their adverse effects. We searched the following databases right from their inception till April, 2021: MEDLINE, EMBASE, Cochrane Library, and LILACS. Randomized clinical trials (RCTs) comparing the LED phototherapy with other light sources, which enrolled newborns (term and preterm) with unconjugated hyperbilirubinemia were included. We included 21 articles in this review. The treatment with the LED light therapy had a lower failure rate as compared with the non-LED one (RR = 0.60, 95% CI: 0.39-0.94). The mean duration of phototherapy was significantly shorter in the group with the LED light source as compared with the one with the non-LED light source (mean difference [hours]: -8.07, 95% CI: -8.45 to -7.68), regardless of the type of non-LED units. However, the rate of bilirubin showed a comparable decline (mean difference [mg/dL/h]: 0.01, 95% CI: -0.00, 0.03) in both the light sources, irrespective of irradiance or distance. No studies reported primary outcomes related to the neurotoxicity effects of hyperbilirubinemia in neonates. The LED light devices caused a significantly higher risk of hypothermia. Neonates were at a lower risk of developing hyperthermia and skin rash with the LED light therapy. Our findings provide support for the use of LED light source phototherapy due to its better clinical efficacy, which is evidenced by its shorter duration and lower rate of treatment failure, as compared with the non-LED light sources. KEY POINTS: · The efficacy of phototherapy is dependent on specific characteristics of light sources of phototherapy devices.. · LED phototherapy demonstrated better efficacy with shorter duration and lower rate of treatment failure.. · Adverse effects of phototherapy devices such as hypothermia, hyperthermia, and skin rash should be monitored..
Topics: Infant, Newborn; Humans; Hyperbilirubinemia, Neonatal; Hypothermia; Bilirubin; Phototherapy; Exanthema
PubMed: 35436802
DOI: 10.1055/a-1827-7607 -
Journal of Psychosomatic Research Nov 2023Cancer-related fatigue (CRF) is a common side effect in cancer patients, possibly due to disrupted circadian rhythms. While bright light therapy (BLT) is known to... (Meta-Analysis)
Meta-Analysis
OBJECTIVE
Cancer-related fatigue (CRF) is a common side effect in cancer patients, possibly due to disrupted circadian rhythms. While bright light therapy (BLT) is known to modulate circadian rhythms, its role in mitigating CRF remains unclear. This study examined the impact of BLT on CRF and other related symptoms.
METHODS
PubMed, Embase, Cochrane Library, and SCOPUS databases were searched. The trials were selected according to the PRISMA guidelines. The severity and quality of CRF and related symptoms were investigated in post-BLT intervention.
RESULTS
Twelve trials involving 691 were included. BLT significantly reduced CRF (SMD = -0.92, 95% CI: -1.45 to -0.40, p < 0.00001, I = 90%) and insomnia (SMD = -2.80, 95% CI: -4.61 to -0.98, I = 0%). Subgroup analyzes were performed based on various factors including light illuminance and intervention duration. BLT was found to be effective in both preventing and treating CRF, though it did not significantly enhance sleep quality, depression, and quality of life (QoL).
CONCLUSION
BLT is a promising intervention for managing CRF in cancer patients. Its efficacy in improving sleep quality, and insomnia, reducing depression, and enhancing QoL requires further exploration. A 4-week BLT intervention with ≥10,000 lx is recommended for preventing and treating CRF, with longer or less intense interventions also showing effectiveness. Otherwise, BLT exhibited minimal adverse effects.
Topics: Humans; Depression; Quality of Life; Sleep Initiation and Maintenance Disorders; Randomized Controlled Trials as Topic; Neoplasms; Phototherapy; Fatigue
PubMed: 37797569
DOI: 10.1016/j.jpsychores.2023.111501