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Photodiagnosis and Photodynamic Therapy Jun 2023To perform a systematic review of the safety and effectiveness of fluorescence laparoscopy-guided precise hepatectomy. (Meta-Analysis)
Meta-Analysis Review
BACKGROUND
To perform a systematic review of the safety and effectiveness of fluorescence laparoscopy-guided precise hepatectomy.
METHODS
We searched the PubMed, Embase, Web of Science, and Cochrane Library databases from inception to December 1, 2022, using the search terms "indocyanine green," "ICG," "infracyanine green," "laparoscopy," "liver resection," and "hepatectomy." After performing a methodological quality assessment of the included studies, the overall results were subjected to meta-analysis using Review Manager 5.3.
RESULTS
After screening, the meta-analysis included a total of 13 articles. The studies included 1,115 patients who were grouped into the fluorescence laparoscopy (490 patients) and conventional laparoscopy (625 patients) groups. All articles included in the meta-analysis were of high quality. The results of the meta-analysis revealed that compared to the conventional laparoscopy group, the fluorescence laparoscopy group had a higher R0 resection rate (odds ratio=4.03, 95% confidence interval [1.50, 10.83], P = 0.006), lower blood transfusion rate (odds ratio=0.46, 95% confidence interval [0.21, 0.97], P = 0.04) and lower blood loss (mean difference=-36.58; 95% confidence interval [-59.75, -13.41], P = 0.002). However, the length of hospital stay, operative time, and incidence of postoperative complications did not differ significantly between both groups (P>0.05).
CONCLUSION
Compared to conventional laparoscopy, fluorescence laparoscopy provides better application effects in hepatectomy. The surgical procedure has demonstrated good safety and feasibility, which make it worthy of popularization.
Topics: Humans; Hepatectomy; Fluorescence; Photochemotherapy; Photosensitizing Agents; Laparoscopy; Liver Neoplasms
PubMed: 37156455
DOI: 10.1016/j.pdpdt.2023.103599 -
Medicina (Kaunas, Lithuania) Mar 2023The objective of this study was to analyze evidence of the clinical and microbiological benefits of antimicrobial photodynamic therapy (aPDT) adjunctive to scaling and... (Meta-Analysis)
Meta-Analysis Review
The objective of this study was to analyze evidence of the clinical and microbiological benefits of antimicrobial photodynamic therapy (aPDT) adjunctive to scaling and root planing (SRP) in smokers with periodontitis. Randomized clinical trials (RCTs) were included, through an electronic search in PubMed/MEDLINE, LILACS, Web of Science, and the Cochrane Library for articles published in English until December 2022. The quality of the studies was assessed using the JADAD scale and the risk of bias was estimated using the Cochrane Collaboration assessment tool. Of the 175 relevant articles, eight RCTs were included. Of these, seven reported clinical results and five microbiological results, with a follow-up time of 3-6 months. A meta-analysis was performed for the probing depth (PD) reduction and clinical attachment level (CAL) gain at 3 and 6 months. The weighted mean differences (WMDs) and 95% confidence intervals (CIs) were counted for the PD and CAL. The overall effect for the PD reduction at 3 and 6 months (WMD = -0.80, 95% CI = -1.44 to -0.17, = 0.01; WMD = -1.35, 95% CI = -2.23 to -0.46, = 0.003) was in favor of aPDT. The CAL gain (WMD = 0.79, 95% CI = -1.24 to -0.35, = 0.0005) was statistically significant at 6 months, in favor of aPDT. In these RCTs, aPDT was unable to demonstrate efficacy in reducing the microbial species associated with periodontitis. aPDT as an adjuvant to SRP improves the PD reduction and CAL gain more effectively than only SRP. RCTs are needed to establish standardized protocols with longer follow-up times in order to provide more results on aPDT adjunctive to SRP in smokers with periodontitis.
Topics: Humans; Chronic Periodontitis; Smokers; Photochemotherapy; Anti-Infective Agents; Combined Modality Therapy
PubMed: 37109642
DOI: 10.3390/medicina59040684 -
Photodiagnosis and Photodynamic Therapy Jun 2023To evaluate the effect of vitreomacular interface (VMI) configuration on treatment outcomes after intravitreal anti-vascular endothelial growth factor (anti-VEGF)... (Meta-Analysis)
Meta-Analysis Review
Evaluating the effect of vitreomacular interface abnormalities on anti-vascular endothelial growth factor treatment outcomes in diabetic macular edema by optical coherence tomography: A systematic review and meta-analysis.
PURPOSE
To evaluate the effect of vitreomacular interface (VMI) configuration on treatment outcomes after intravitreal anti-vascular endothelial growth factor (anti-VEGF) therapy for diabetic macular edema (DME) using optical coherence tomography (OCT).
METHODS
A systematic literature search was performed on PubMed, Embase, web of science and clinicaltrials.gov. The primary outcome parameters were central macular thickness (CMT), best-corrected visual acuity (BCVA) and mean injection numbers. We performed this meta-analysis by Review Manager (RevMan) 5.4.1.
RESULTS
The impact of epiretinal membrane (ERM), vitreomacular traction (VMT) and vitreomacular adhesion (VMA) on the treatment outcomes were analyzed separately. 9 clinical studies involving 699 eyes were eligible for the meta-analysis for evaluating the effect of ERM/VMT on efficacy. And 7 studies with 610 eyes were included to access whether VMA affected the response to anti-VEGF therapy in patients with DME. The ERM/VMT group had poorer CMT reductions than the control group at 1 month ([MD] 52.91 mm, P<0.00001), while no significant difference at 3 months ([MD] 43.95 mm, P = 0.22) and over 12 months ([MD] 30.51 mm, P = 0.45). No statistically significant difference in the mean BCVA change at 1 month ([MD] -0.03 Log MAR, P = 0.79), whereas ERM/VMT group had poor visual acuity gains at 3 months ([MD] 0.08 Log MAR, P = 0.003), and a tendency of poor vision improvement over 12 months follow-up ([MD] 0.07 Log MAR, P = 0.11). There was no significant difference in the visual and anatomical results over 3 months in DME patients with or without VMA ([MD] -21.92 mm, P = 0.09; [MD] 1.79 letters, P = 0.22). Besides, VMI configuration was not found to affect mean injection numbers.
CONCLUSION
The limited evidence suggested that ERM/VMT was associated with worse CMT reduction at 1 month, poor BCVA gain at 3 months and a tendency of limited vision improvement over 12 months follow-up in DME patients treated with anti-VEGF agents. And VMA may not adversely affect the anatomic and functional outcomes. However, the results of this meta-analysis should be interpreted with caution because of the heterogeneity among study designs.
Topics: Humans; Macular Edema; Diabetic Retinopathy; Tomography, Optical Coherence; Vascular Endothelial Growth Factor A; Photochemotherapy; Photosensitizing Agents; Retina; Retinal Diseases; Treatment Outcome; Vascular Endothelial Growth Factors; Intravitreal Injections; Retrospective Studies; Angiogenesis Inhibitors; Diabetes Mellitus
PubMed: 37088331
DOI: 10.1016/j.pdpdt.2023.103555 -
Photodiagnosis and Photodynamic Therapy Jun 2023The purpose of the present systematic review and meta-analysis was to assess the impact of antimicrobial photodynamic therapy adjunct to non-surgical periodontal... (Meta-Analysis)
Meta-Analysis Review
The effect of antimicrobial photodynamic therapy adjunct to non-surgical periodontal therapy on the treatment of periodontitis in individuals with type 2 diabetes mellitus: A systematic review and meta-analysis.
BACKGROUND
The purpose of the present systematic review and meta-analysis was to assess the impact of antimicrobial photodynamic therapy adjunct to non-surgical periodontal treatment on individuals with type 2 diabetes mellitus.
METHODS
The Preferred Reporting Items for Systematic Reviews and Meta-analyses statement was followed. Searches were carried out in six databases without restriction regarding publication year. Studies comparing periodontal clinical parameters among individuals submitted to non-surgical periodontal therapy associated with antimicrobial photodynamic therapy and a control group of individuals submitted to only non-surgical periodontal treatment were included. Study selection, data extraction, and risk of bias assessment (RoB 2.0) were performed by two review authors. Meta-analysis was performed. Mean difference (MD) and 95% confidence interval (CI) were provided.
RESULTS
Two hundred and five studies were identified and 11 studies were included. The meta-analysis demonstrated that antimicrobial photodynamic therapy adjunctive to periodontal therapy, in individuals with diabetes, resulted in a greater reduction of bleeding on probing at 6 months and in probing depth at 3 and 6 months in comparison to periodontal treatment alone (p<0.05). The included studies exhibited low risk of bias.
CONCLUSION
Antimicrobial photodynamic therapy adjunct to periodontal therapy contributes to the improvement of periodontal clinical parameter bleeding on probing and probing depth in individuals with type 2 diabetes mellitus.
Topics: Humans; Photochemotherapy; Diabetes Mellitus, Type 2; Chronic Periodontitis; Photosensitizing Agents; Anti-Infective Agents; Dental Scaling; Root Planing
PubMed: 37062511
DOI: 10.1016/j.pdpdt.2023.103573 -
Journal of Biophotonics Jul 2023Phototherapy incorporating photobiomodulation therapy and antimicrobial photodynamic therapy has been utilised as antioxidants in symptomatic oral lichen planus (OLP)...
Phototherapy incorporating photobiomodulation therapy and antimicrobial photodynamic therapy has been utilised as antioxidants in symptomatic oral lichen planus (OLP) management; however, its role of intervention remains controversial. The aim of this systematic review of CRD42021227788 PROSPERO (an international prospective register of systematic reviews in health and social care) registration number was to oversee and determine phototherapy efficacy in patients with symptomatic OLP, identifying and bridging the literature gaps by proposing recommendations for future studies. A search strategy was developed in consistent with Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. Various electronic databases were exercised to search for randomised controlled clinical trials (RCTs). Several search engines were employed to analyse a total of 177 studies of which nine included. A wide range of utilised laser and light-emitted diode wavelengths between 630 and 808 nm and irradiance ranged between 10 and 13 mW/cm were noted. 67% of studies reported a high risk of bias and a high heterogeneity obtained from numerical data for quantitative analysis, therefore meta-analysis was impossible to conduct. Despite inconsistency and diversity in phototherapy parameters, treatment protocols, photosensitiser (type, concentration and method of application) and outcome assessment tools, the majority of the studies showed positive results compared with standard care treatments. Hence, a necessity to perform well-designed RCTs with robust methodology is warranted, after acknowledging the current drawbacks and addressing the suggested recommendations highlighted in our review. Moreover, advanced knowledge in understanding further phototherapy-antioxidants molecular mechanistic in symptomatic OLP is required.
Topics: Humans; Antioxidants; Lichen Planus, Oral; Low-Level Light Therapy; Photochemotherapy; Phototherapy; Randomized Controlled Trials as Topic
PubMed: 37017292
DOI: 10.1002/jbio.202300046 -
Photodiagnosis and Photodynamic Therapy Jun 2023The present study aimed to perform a systematic review and meta-analysis to investigate the effectiveness of the contemporary photoactivated disinfection methods on the... (Meta-Analysis)
Meta-Analysis Review
PURPOSE
The present study aimed to perform a systematic review and meta-analysis to investigate the effectiveness of the contemporary photoactivated disinfection methods on the mechanical features and/or antimicrobial activity of polymethyl methacrylate (PMMA) dentures bases.
METHODS
THE FOCUSED RESEARCH QUESTION WAS: "What is the effect of contemporary photoactivated disinfection methods as compared to conventional disinfection protocols on the mechanical features and/or antimicrobial activity of PMMA dentures bases?". An electronic literature search was carried out by the author and a senior librarian specialized in health sciences on Web of Science, PubMed, and Scopus. In vitro investigations evaluating the antimicrobial and/or mechanical effects of photoactivated disinfectants as compared to conventional chemical disinfectants on the microbes formed on PMMA denture bases were included. Meta-analysis was performed for calculating the standard mean difference (SMD) with a 95% confidence interval.
RESULTS
Four out of eight studies concluded that photoactivated disinfectants, including riboflavin-mediated photodynamic therapy (PDT), hematoporphyrin-mediated PDT, poly-l-glycolic acid loaded with methylene blue, Erbium, chromium-doped yttrium, scandium, gallium, and garnet (Er,Cr:YSGG) laser, erbium-doped yttrium-aluminum-garnet (Er:YAG) laser, and chitosan-mediated PDT, demonstrated a significant reduction in colony-forming unit per milliliter (CFU/mL) of exposed viable colonies of Escherichia coli (E. coli), Streptococcus mutans (S. mutans), Staphylococcus aureus (S. aureus), and Candida albicans (C. albicans) comparable to the conventionally used chemical disinfectants of PMMA denture bases. Contrarily, two studies concluded that the PMMA denture base colonized with C. albicans and disinfected with conventional chemical disinfectants showed the greatest anti-fungal efficaciousness. All the included studies concluded that the application of photoactivated disinfectants does not negatively impact the mechanical features of the PMMA denture bases colonized with microbes including E. coli, S. mutans, S. aureus, and C. albicans. The meta-analysis revealed statistically significant reduction in C. albicans counts (CFU/mL [Log10]) (p < 0.00001) and improvement in the flexural strength (p = 0.0002) of PMMA-based denture base after the application of conventional disinfectants, while a statistically significant improvement in the fracture strength of PMMA-based denture base was observed after the application of photoactivated disinfectants (p = 0.03).
CONCLUSION
According to the systematic review (qualitative synthesis), photoactivated disinfectants demonstrated comparable mechanical features and antimicrobial activity of PMMA dentures bases to conventional chemical disinfectants suggesting their potential to be utilized as an alternative to conventional chemical disinfectants. However, the meta-analysis (quantitative synthesis) revealed that the application of conventional disinfectants demonstrated better outcomes related to antimicrobial activity and flexural strength of PMMA-based denture based.
Topics: Polymethyl Methacrylate; Disinfection; Denture Bases; Escherichia coli; Staphylococcus aureus; Erbium; Photochemotherapy; Photosensitizing Agents; Anti-Infective Agents; Disinfectants; Materials Testing; Candida albicans
PubMed: 36958538
DOI: 10.1016/j.pdpdt.2023.103523 -
Photodiagnosis and Photodynamic Therapy Jun 2023Exfoliative material has been shown to accumulate in ocular and systemic tissues. We aimed to perform a systematic review and meta-analysis of the current literature... (Meta-Analysis)
Meta-Analysis Review
PURPOSE
Exfoliative material has been shown to accumulate in ocular and systemic tissues. We aimed to perform a systematic review and meta-analysis of the current literature evaluating optic nerve head vessel density (VD) using optical coherence tomography angiography (OCTA) in patients with XFS and XFG.
METHODS
Studies were retrieved from PubMed, Scopus, and Web of Science databases. Studies comparing patients with XFS and/or XFG patients to healthy controls, using the optic nerve head-centred 4.5 × 4.5 mm square OCTA scan protocol were included. Pooled results are presented as standardised mean differences with 95% confidence intervals (CI). Meta-regression analysis was performed between mean difference in circumpapillary VD between XFG and controls and mean pRNFL thickness in patients with XFG.
RESULTS
Fifteen studies with 1475 eyes were included in this review. Whole image VD and circumpapillary VD (cpVD) were significantly decreased in patients with XFS [-0.78(95% Cl: -1.08, -0.47); -0.55(95% Cl: -0.80, -0.30); respectively] and XFG [-1.85(95% CI: -2.33, -1.36); -1.84 (95% CI: -2.30, -1.39); respectively] compared to healthy controls. Furthermore, pRNFL thickness decreased in patients with XFS [-0.55(95% Cl: -0.72, -0.35)] and XFG [-1.78(95% Cl: -2.21, -1.36)] compared to healthy controls. Meta-regression showed that pRNFL thickness decreased with increasing mean cpVD difference in XFG patients compared to healthy controls.
CONCLUSIONS
OCTA provides non-invasive, objective and reproducible assessment of peripapillary VD and is important for the detection of vasculopathy in patients with XFS or XFG. This study provides strong evidence for decreased cpVD in the eyes of patients with XFS and XFG.
Topics: Humans; Exfoliation Syndrome; Optic Disk; Photochemotherapy; Photosensitizing Agents; Glaucoma; Tomography, Optical Coherence
PubMed: 36933675
DOI: 10.1016/j.pdpdt.2023.103514 -
Journal of the American Podiatric... 2023Onychomycosis is the most common nail disorder, with a global prevalence of approximately 5.5%. It is difficult to cure on both short-term and long-term bases. The most...
Onychomycosis is the most common nail disorder, with a global prevalence of approximately 5.5%. It is difficult to cure on both short-term and long-term bases. The most common treatments include the use of oral or topical antifungals. Recurrent infections are common, and the use of systemic oral antifungals raises concerns of hepatotoxicity and drug-drug interactions, particularly in patients with polypharmacy. A number of device-based treatments have been developed for onychomycosis treatment, to either directly treat fungal infection or act as adjuvants to increase the efficacy of topical and oral agents. These device-based treatments have been increasing in popularity over the past several years, and include photodynamic therapy, iontophoresis, plasma, microwaves, ultrasound, nail drilling, and lasers. Some, such as photodynamic therapy, provide more direct treatment, whereas others, such as ultrasound and nail drilling, aid the uptake of traditional antifungals. We conducted a systematic literature search investigating the efficacy of these device-based treatment methods. From an initial result of 841 studies, 26 were deemed relevant to the use of device-based treatments of onychomycosis. This review examines these methods and provides insight into the state of clinical research for each. Many device-based treatments show promising results, but require more research to assess their true impact on onychomycosis.
Topics: Humans; Onychomycosis; Antifungal Agents; Nails; Photochemotherapy; Administration, Topical
PubMed: 36905611
DOI: 10.7547/21-240 -
Graefe's Archive For Clinical and... Sep 2023The success of corneal collagen cross-linking in altering keratoconus' clinical course has driven a search for further uses of this procedure. This literature review...
PURPOSE
The success of corneal collagen cross-linking in altering keratoconus' clinical course has driven a search for further uses of this procedure. This literature review aims to analyze the scientific evidence available for the benefit of cross-linking in the management of ophthalmic diseases other than progressive keratoconus or ectasia induced by corneal refractive procedures.
METHODS
A systemic literature review.
RESULTS
We reviewed 97 studies. We found that collagen cross-linking can limit the progression of several other corneal ectasias, thus reducing and limiting the need for keratoplasty. Collagen cross-linking also can reduce the refractive power of the cornea and can be considered for a moderate degree of bacterial keratitis or when the organism is unidentified, which is refractive to antibiotics alone. However, the comparative rarity of these procedures has limited the extent of evidence. In fungal, Acanthamoeba, and herpes virus keratitis, the evidence is inconclusive of the safety and efficacy of cross-linking.
CONCLUSION
Current clinical data is limited, and laboratory data has not fully correlated with published clinical data.
Topics: Humans; Collagen; Corneal Cross-Linking; Cross-Linking Reagents; Keratitis, Herpetic; Keratoconus; Photochemotherapy; Photosensitizing Agents; Riboflavin; Ultraviolet Rays
PubMed: 36881260
DOI: 10.1007/s00417-023-05994-6 -
The Journal of Prosthetic Dentistry Feb 2023Symptomatic denture stomatitis (DS) is a painful oral mucosal disorder that can impair quality of life in denture wearers. A complete cure of DS is difficult to achieve,... (Review)
Review
STATEMENT OF PROBLEM
Symptomatic denture stomatitis (DS) is a painful oral mucosal disorder that can impair quality of life in denture wearers. A complete cure of DS is difficult to achieve, and the most efficacious regimen to treat DS has not yet been conclusively established.
PURPOSE
The purpose of this network meta-analysis was to assess the comparative efficacy of interventions used for the treatment of DS.
MATERIAL AND METHODS
A search was conducted for trials published in Medline, Scopus, PubMed, and Cochrane Central Register of Controlled Trials from inception until February 2022 (PROSPERO Reg no: CRD42021271366). Network meta-analysis was performed on data from randomized controlled trials that assessed the comparative efficacy of any form of intervention for the treatment of DS in denture wearers. Agents were ranked according to their effectiveness in the treatment of DS based on outcomes using surface under the cumulative ranking (SUCRA).
RESULTS
A total of 25 articles were included in the quantitative analysis. Topical antifungal agents (risk ratio [RR]=4.37[95% confidence interval [CI]: 2.15,8.90), topical antimicrobial agents used along with systemic antifungal agents (RR=4.25[95% CI: 1.79,10.33]), systemic antifungal agents (RR=4.25[95% CI: 1.79,10.10]), photodynamic therapy (RR=4.25[95% CI: 1.75,8.98]), and topical plant products (RR=3.40[95% CI: 1.59,7.26]) were found to effectively improve DS. Microwave disinfection concurrently administered with topical antifungal agents (RR=7.38(95% CI: 2.75,19.81), microwave disinfection 7.38[95% CI: 2.75,19.81]), topical antifungal agents (RR=4.88[95% CI: 1.92,12.42]), topical plant products (RR=4.49[95% CI: 1.70,11.82]), systemic antifungal agents together with topical antimicrobial agents (RR=3.85[95% CI: 1.33,11.10]), topical antimicrobial agents (RR=3.39[95% CI: 1.17,9.81]), systemic antifungal agents (RR=3.37[95% CI: 1.21,9.34]), and photodynamic therapy or photochemotherapy (PDT) (RR=2.93[95% CI: 1.01,8.47]) were found to effectively resolve mycological DS. Topical antifungals ranked highest in the SUCRA ranking for clinical improvement, whereas microwave disinfection concurrently administered with topical antifungal agents ranked highest for mycological resolution. None of the agents demonstrated significant side effects except for topical antimicrobial agents which demonstrated altered taste and staining of oral structures.
CONCLUSIONS
Available evidence suggests that topical antifungals, microwave, and systemic antifungals are effective in the treatment of DS, but confidence in these findings is low because of the limited number of studies and a high risk of bias. Additional clinical trials are needed on photodynamic therapy, topical plant products, and topical antimicrobials.
PubMed: 36863936
DOI: 10.1016/j.prosdent.2023.01.007