abstract：OBJECTIVES:To evaluate the bleaching efficacy of a violet radiation (VR) combined or not with bleaching gels on the color and mineral content of stained teeth. MATERIAL AND METHODS:Enamel/dentin blocks were obtained and stained (n = 50) with coffee, red wine, tobacco smoke, or were left non-stained. The stained or not...

journal_title：Photodiagnosis and photodynamic therapy

authors： Kobayashi RS,Picolo MZD,Kury M,de Almeida Resende B,Florez FLE,Cavalli V

更新日期：2021-01-26 00:00:00

abstract：SIGNIFICANCE:The estimation of tissue oxygenation is vital in the diagnosis and therapeutic evaluation of a huge assortment of diseases. However, the hyperspectral (HS) imaging system is a rising innovation that can be utilized to build a highly sensitive, non-invasive, and tissue hemoglobin immersion map. OBJECTIVE:A...

journal_title：Photodiagnosis and photodynamic therapy

authors： Fouad Aref MH,Sharawi AAR,El-Sharkawy YH

更新日期：2021-01-25 00:00:00

abstract：BACKGROUND:5-aminolevulinic acid photodynamic therapy (ALA-PDT) is not only the first-line treatment for actinic keratosis (AK), but also demonstrated to improve photoaging during AK field treatment. However, its long-term improvement effect on photoaging remains elusive. OBJECTIVE:To evaluate the long-term improvemen...

journal_title：Photodiagnosis and photodynamic therapy

authors： Zhang L,Zhao Z,Wang P,Zhang G,Wang B,Shi L,Liu X,Zhou Z,Wang X

更新日期：2021-01-08 00:00:00

abstract：BACKGROUND:Colorectal cancer is one of the most common gastrointestinal malignancies. Photodynamic therapy (PDT) is a novel and non-invasive treatment for multiple tumors with its features of small trauma, good applicability, accurate targeting, etc. PDT is also a potential treatment for colon cancer that induces lots ...

journal_title：Photodiagnosis and photodynamic therapy

authors： Wufuer R,Ma HX,Luo MY,Xu KY,Kang L

更新日期：2020-12-08 00:00:00

abstract：AIM:The current clinical trial aimed to assess the effectiveness of adjunctive photodynamic therapy (aPDT) and adjunctive antibiotic gel therapy (aAGT) to treat peri-implantitis among patients with type 2 diabetes mellitus (T2DM). METHODS:Selected T2DM participants with peri-implantitis were distributed into 3 groups:...

journal_title：Photodiagnosis and photodynamic therapy

authors： Ahmed P,Bukhari IA,Albaijan R,Sheikh SA,Vohra F

更新日期：2020-12-01 00:00:00

abstract：AIM:The aim of present study was to assess and compare different conditioning methods (laser, PDT and conventional) on shear bond strength (SBS) of resin modified glass ionomer cement (RMGIC) bonded to composite (sandwich technique). MATERIAL AND METHODS:Fifty specimens were prepared from RMGIC and were packed in a te...

journal_title：Photodiagnosis and photodynamic therapy

authors： Ghubaryi AAA,Ingle N,Basser MA

更新日期：2020-12-01 00:00:00

abstract：BACKGROUND:5-Aminolevulinic acid (ALA)-mediated photodynamic diagnosis (PDD) has recently been approved in Japan for the management of non-muscle invasive bladder cancer. As such, the current study aimed to investigate the real-world diagnostic accuracy and safety of ALA-PDD-assisted transurethral resection of bladder ...

journal_title：Photodiagnosis and photodynamic therapy

authors： Yamamoto S,Fukuhara H,Karashima T,Inoue K

更新日期：2020-12-01 00:00:00

abstract：BACKGROUND:Quantitative Light-induced Fluorescence-Digital (QLF-D) detects red fluorescence of plaque, but is almost solely used on labial anterior tooth surfaces. As distribution and formation of plaque varies distinctly within the dentition, our aim was to investigate, how red fluorescing plaque is related to disclos...

journal_title：Photodiagnosis and photodynamic therapy

authors： Ganss C,Glanz A,Glanz T,Schlueter N,Ruf S

更新日期：2020-12-01 00:00:00

abstract：:The current study presents Raman Spectroscopy (RS) accompanied by machine learning algorithms based on Principle Component Analysis (PCA) and Hierarchical Cluster Analysis (HCA) for analysis of tuberculosis (TB). TB positive (diseased), TB negative (cured) and control (healthy) serum samples are considered for inter a...

journal_title：Photodiagnosis and photodynamic therapy

authors： Ullah R,Khan S,Chaudhary II,Shahzad S,Ali H,Bilal M

更新日期：2020-12-01 00:00:00

abstract：:Glucose is the main energy substance to drive the physiological events of the cell.. Malignant cells exhibit a much higher rate of glycolysis than healthy cells to relieve the increased needs of energy. The higher metabolic rate induces the over-expression of the Glucose Transporter (GLUT) to transport more glucose in...

journal_title：Photodiagnosis and photodynamic therapy

authors： Wang C,Chen Z,Tang X,Liu X,Na W,Li W,Liu T

更新日期：2020-12-01 00:00:00

abstract：:Medication-related osteonecrosis of the jaw (MRONJ) results in progressive destruction of the jawbones, and advanced cases demand surgical intervention. The total removal of necrotic bone is required to prevent recurrence and infection. However, determining the limits between necrotic and healthy bone is a challenge. ...

journal_title：Photodiagnosis and photodynamic therapy

authors： Tomo S,da Cruz TM,Figueira JA,Cunha JLS,Miyahara GI,Simonato LE

更新日期：2020-12-01 00:00:00

abstract：BACKGROUND:Optical coherence tomography (OCT) is a useful tool for the evaluation of structure and function of the kidney, but the image quality can be effected by many factors. OBJECTIVE:The objective of this study was to assess the image quality of different OCT systems in OCT imaging of the living kidney. METHODS:...

journal_title：Photodiagnosis and photodynamic therapy

authors： Fang Y,Gong W,Li J,Li W,Tan J,Xie S,Huang Z

更新日期：2020-12-01 00:00:00

abstract：BACKGROUND:an accurate measurement of anterior chamber depth (ACD) both in eyes that underwent corneal refractive surgery (CRS) and in eyes that did not, can be crucial, as in case of intraocular lens (IOL) calculation in eyes that need to undergo cataract extraction, or during the evaluation of glaucomatous patients. ...

journal_title：Photodiagnosis and photodynamic therapy

authors： De Bernardo M,Borrelli M,Imparato R,Cione F,Rosa N

更新日期：2020-12-01 00:00:00

abstract：:The relationship between cytomegalovirus (CMV), a severe complication in immunocompromised patients, and graft-versus-host disease (GVHD) has already been reported but remains without complete elucidation, especially concerning oral lesions. Considering that antimicrobial photodynamic therapy (aPDT) has an antimicrobi...

journal_title：Photodiagnosis and photodynamic therapy

authors： Rezende SB,Campos L,Palma LF,Tateno RY,Simões A,Macedo MC,Silva RLD

更新日期：2020-12-01 00:00:00

abstract：BACKGROUND:Bacterial resistance is a problem during the process of healing of infected wounds. As a therapy, photodynamic therapy (PDT) has broad-spectral antibacterial activity and non-selective action, which makes it possible to deal with antibiotic resistance.. Methylene blue is a commonly used medicine, but it is r...

journal_title：Photodiagnosis and photodynamic therapy

authors： Shen X,Dong L,He X,Zhao C,Zhang W,Li X,Lu Y

更新日期：2020-12-01 00:00:00

abstract：AIM:This study aimed to compare the antibacterial effect of antimicrobial photodynamic therapy (aPDT) by use of light emitting diode (LED) and diode laser light sources with toluidine blue (TBO) photosensitizer on Enterococcus faecalis (E. faecalis) biofilm in root canals of extracted single-canal human teeth. METHODS...

journal_title：Photodiagnosis and photodynamic therapy

authors： Afkhami F,Karimi M,Bahador A,Ahmadi P,Pourhajibagher M,Chiniforush N

更新日期：2020-12-01 00:00:00

abstract：BACKGROUND:To investigate the changes in retinal and choriocapillaris vessel density (VD) in patients affected by early age-related macular degeneration (AMD) and reticular pseudodrusen (RPD), using Optical Coherence Tomography Angiography (OCTA). METHODS:A total of seventy-eight eyes of 78 patients (43 male, 35 femal...

journal_title：Photodiagnosis and photodynamic therapy

authors： Montorio D,D'Andrea L,Mirto N,Cennamo G

更新日期：2020-11-11 00:00:00

abstract：:A 35-year-old woman with a history of pulp canal obliteration (PCO) and apical periodontitis was treated with guided endodontics combined with antimicrobial photodynamic therapy (aPDT). The use of aPDT was paramount to the approach performed, and its application should be encouraged in cases of severely calcified cana...

journal_title：Photodiagnosis and photodynamic therapy

authors： Tavares WLF,Ferreira MVL,de Carvalho Machado V,Braga T,Amaral RR,Cohen S

更新日期：2020-09-01 00:00:00

abstract：BACKGROUND:Photodynamic therapy (PDT) and diagnosis (PDD) using 5-aminolevulinic acid (ALA) to control the production of the intracellular photosensitizer protoporphyrin IX (PpIX) are commonly used clinically. Previously, we demonstrated that dormant and drug-induced dormancy-like cancer cells accumulated high PpIX lev...

journal_title：Photodiagnosis and photodynamic therapy

authors： Nakayama T,Nozawa N,Kawada C,Yamamoto S,Ishii T,Ishizuka M,Namikawa T,Ogura SI,Hanazaki K,Inoue K,Karashima T

更新日期：2020-09-01 00:00:00

abstract：BACKGROUND:The appearance of bacterial resistance to antibiotics a are major health problems. Antimicrobial photodynamic therapy (aPDT) has emerged as an adjunctive treatment for drug-resistant infections. Titanium dioxide (TiO2) and zinc oxide (ZnO) nanoparticles have recently been proposed as effective carriers for p...

journal_title：Photodiagnosis and photodynamic therapy

authors： Boluki E,Pourhajibagher M,Bahador A

更新日期：2020-09-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Breast cancer is one of the most widely recognized tumors. .Diagnosis made in the early stage of disease may imporve outcomes. The discovery of malignant growth utilizing noninvasive light intrusive methods in lieu of conventional excisional biopsy may assist in achieving this goal. MATERIALS AN...

journal_title：Photodiagnosis and photodynamic therapy

authors： Aboughaleb IH,Aref MH,El-Sharkawy YH

更新日期：2020-09-01 00:00:00

abstract：BACKGROUND:Although triple antibiotic paste (TAP) has been successfully used as an intracanal medicament for regenerative endodontic treatments, TAP has also been shown to cause discolouration. The aim of this study is to investigate the efficacy of different bleaching agents to bleach teeth discoloured from TAP. METH...

journal_title：Photodiagnosis and photodynamic therapy

authors： Ozkocak I,Hekim M,Gokturk H,Adem K,Comert O

更新日期：2020-09-01 00:00:00

abstract：AIM:Metronomic photodynamic therapy (mPDT) with a longer irradiation time and lower energy compared with acute (or classic) photodynamic therapy (aPDT) is a more effective treatment than aPDT for tumor cells, especially colorectal cancer. However, the underlying mechanisms of the superior effects of mPDT are unknown. ...

journal_title：Photodiagnosis and photodynamic therapy

authors： Gao H,Shi X,Chen Q,Che B,Yin H,Li Y

更新日期：2020-09-01 00:00:00

abstract：BACKGROUND:Vaginal intraepithelial neoplasia (VAIN) has a high-risk for recurrence and may precede genital cancers, such as vaginal cancer and/or other invasive diseases. Human papillomavirus (HPV)-induced VAIN may occur after loop electrosurgical excision procedures (LEEPs) or panhysterectomy. 5-aminolevulinic acid (A...

journal_title：Photodiagnosis and photodynamic therapy

authors： Cai H,Ma T,Che Y,Yan L,Ding Z,Sun H

更新日期：2020-09-01 00:00:00

abstract：BACKGROUND:Photodynamic therapy (PDT) is considered an important and innovative treatment for healing skin wounds. Skin ulcers with sinus tract formation are rare and difficult to treat in the field of dermatology. Herein, we utilized optical fibers as a light source to penetrate the sinus tract and applied PDT to trea...

journal_title：Photodiagnosis and photodynamic therapy

authors： Tan Y,Bai Y,Li F,Chen J,Cheng Q,Wang J,Li J,Lei X

更新日期：2020-09-01 00:00:00

abstract：BACKGROUND:One of the most frequent type of malignant skin lesion (almost 95 percent of all skin tumours) is basal cell carcinoma (BCC). It is often treated by radiotherapy using ionizing radiation as well by photodynamic therapy (PDT) which is a selective method directed only on cancer cells and well tolerated by pati...

journal_title：Photodiagnosis and photodynamic therapy

authors： Kapek Ł,Cholewka A,Szurko A,Sieroń K,Sieroń A,Kwiatek S,Stanek A

更新日期：2020-09-01 00:00:00

abstract：BACKGROUND:To evaluate the effect of the first acute anterior uveitis (AAU) attack on the choroid by using an image binarization tool on images from enhanced depth imaging (EDI)-optical coherence tomography (OCT) scans in patients with ankylosing spondylitis (AS). METHODS:In this study, three groups were formed: uveit...

journal_title：Photodiagnosis and photodynamic therapy

authors： Balci S,Turan-Vural E

更新日期：2020-09-01 00:00:00

abstract：:Squamous cell carcinoma (SCC) remains the second most common nonmelanoma skin cancer (NMSC) worldwide. Both acitretin and 5-Aminolevulinic acid mediated photodynamic therapy (ALA-PDT) have validated effect on SCC. However, the effects of both treatmens remain limited, and there has been no report concerning the potent...

journal_title：Photodiagnosis and photodynamic therapy

authors： Ye T,Jiang B,Chen B,Liu X,Yang L,Xiong W,Yu B

更新日期：2020-09-01 00:00:00

abstract：BACKGROUND:Near-infrared photoimmunotherapy (NIR-PIT) is a newly developed cancer phototherapy that utilizes monoclonal antibody-IRDye700DX conjugates (mAb-IR700) and NIR light. We previously reported that mAb-IR700 aggregated on the plasma membrane and induced physical damage within the membrane, leading to necrotic/i...

journal_title：Photodiagnosis and photodynamic therapy

authors： Nakajima K,Ogawa M

更新日期：2020-09-01 00:00:00

abstract：BACKGROUND:Photodynamic therapy is a promising invention to treat infections and cancer where conventional treatments are insufficient and have many side effects. Photodynamic therapy is mainly emphasized as having minimal side effects on healthy cells during local applications, even so photosensitizer can accumulate i...

journal_title：Photodiagnosis and photodynamic therapy

authors： Topaloğlu N,Kadıköylü G,Onak G,Karaman O

更新日期：2020-09-01 00:00:00

abstract：BACKGROUND AND OBJECTIVES:This study aimed to compare the efficacy of fluorescein angiography (FA)-guided and indocyanine green angiography (ICGA)-guided half-time photodynamic therapy (PDT) for central serous chorioretinopathy (CSC). SUBJECTS AND METHODS:Medical records of 61 eyes of 61 CSC patients who underwent hal...

journal_title：Photodiagnosis and photodynamic therapy

authors： Hayashida M,Miki A,Honda S,Nakamura M

更新日期：2020-09-01 00:00:00

abstract：BACKGROUND:An appropriate photosensitizer (PS) for photodynamic inactivation should have a pronounced antimicrobial efficacy but low dark toxicity. The aim of this study is to investigate the concentration-dependent antimicrobial efficacies of methylene blue (MB) and chlorin e6 (Ce6), against Streptococcus mutans biofi...

journal_title：Photodiagnosis and photodynamic therapy

authors： Nie M,Deng DM,Wu Y,de Oliveira KT,Bagnato VS,Crielaard W,Rastelli ANS

更新日期：2020-09-01 00:00:00

abstract：:Bowen's disease, also named squamous cell carcinoma in situ, is usually treated by surgical excision. However, surgery is not suitable to patients with large area of lesions, multiple lesions or in cosmetically important areas where a scar will be visible. Photodynamic therapy (PDT) has advantages of efficacy, safety,...

journal_title：Photodiagnosis and photodynamic therapy

authors： Wu MF,Lv T,Wang HW

更新日期：2020-06-01 00:00:00

abstract：BACKGROUND:Oral lichen planus (OLP) is a chronic inflammatory disease. There is no standard treatment modality for OLP. Recently, photodynamic therapy (PDT) has been advocated as a new treatment modality for OLP. AIM:The aim of the present study is to compare the effect of PDT using methylene blue (MB) as a photosensi...

journal_title：Photodiagnosis and photodynamic therapy

authors： Saleh W,Tageldin S,Khashaba E,Darwish M,Elnagdy S,Khashaba O

更新日期：2020-06-01 00:00:00

abstract：:The objective of this study was to evaluate and compare the clinical response to PDT (Photodynamic Therapy) in field cancerization using two aminolevulinate derivatives. Forty patients with multiple actinic keratosis (AK) on forearms and hands scattered received two sessions of ALA and MAL-PDT at 630 nm (36 J/cm2). Th...

journal_title：Photodiagnosis and photodynamic therapy

authors： de Oliveira ER,Inada NM,Blanco KC,Bagnato VS,Salvio AG

更新日期：2020-06-01 00:00:00

abstract：OBJECTIVE:To evaluate the clinical efficacy and safety of 5-aminolevulinic acid photodynamic therapy (ALA-PDT) combined with a carbon dioxide laser (CO2 laser + PDT) versus CO2 laser for the treatment of low-grade vaginal intraepithelial neoplasms (vaginal LSIL). METHODS:We recruited 40 patients with vaginal LSIL and ...

journal_title：Photodiagnosis and photodynamic therapy

authors： Yao H,Zhang H,Pu X,Shi L,Zhang Y,Wang P,Zhang G,Zhou Z,Zhou W,Wang X

更新日期：2020-06-01 00:00:00

abstract：:Condyloma acuminata are a type of verrucous hyperplasia in the genital and perianal areas caused by human papilloma virus (HPV) infection. Traditional treatment methods for condyloma acuminata, such as topical medications, carbon dioxide (CO2) laser, cryotherapy, and surgical excision, can be effective at removing war...

journal_title：Photodiagnosis and photodynamic therapy

authors： Yin G,Zhang Y,Geng M,Cai B,Zheng Y

更新日期：2020-06-01 00:00:00

abstract：:Folic acid functionalized carbon quantum dots (FA-CQDs) with ultrahigh quantum yield (50 %) were synthesized by one-pot hydrothermal route using citric acid. The synthesized CQDs were characterized by fluorescence spectroscopy, transmission electron microscopy (TEM), dynamic light scattering (DLS) and X-ray diffractio...

journal_title：Photodiagnosis and photodynamic therapy

authors： Saljoughi H,Khakbaz F,Mahani M

更新日期：2020-06-01 00:00:00

abstract：:Perifolliculitis capitis abscedens et suffodiens (PCAS), also known as dissecting cellulitis of the scalp (DCS), is a rare, chronic, suppurative inflammatory disease of the scalp which may evolve into cicatricial alopecia. Its refractory nature has a detrimental impact on patients' quality of life. Here, we report fiv...

journal_title：Photodiagnosis and photodynamic therapy

authors： Liu H,Ding A,Aloke G,Mvogo Ndzana LB,Wan M,Lin Y,Zhang J

更新日期：2020-06-01 00:00:00

abstract：:Wounds constitute severe problems in public health. Inappropriate manipulation to promote wound healing and indiscriminate use of antibiotics may contribute to failure in wound treatment, leading to bacterial growth and resistance. Appropriate and correct approaches to wound treatment are crucially important. Further,...

journal_title：Photodiagnosis and photodynamic therapy

authors： Oyama J,Fernandes Herculano Ramos-Milaré ÁC,Lopes Lera-Nonose DSS,Nesi-Reis V,Galhardo Demarchi I,Alessi Aristides SM,Juarez Vieira Teixeira J,Gomes Verzignassi Silveira T,Campana Lonardoni MV

更新日期：2020-06-01 00:00:00