Abstract:
:Photodynamic therapy (PDT) was started in the People's Republic of China in the early 1980s after domestically produced hematoporphyrin derivative (HpD) became available. Since then, numerous photosensitizers have been synthesized and evaluated. Several promising ones have undergone clinical investigations and a few have entered into formal clinical trials. Various lasers and non-coherent light sources have been developed in China to facilitate domestic photosensitizers and clinical PDT applications. Chinese pioneered PDT protocols for treating nasopharyngeal carcinoma, liver carcinoma, port-wine stains (PWS) and urethral condylomata acuminata. Over the past 25 years Chinese physicians have treated several thousands patients, gained substantial experience in both basic sciences and clinical applications, and generated a great number of clinical reports. PDT related research and clinical activities would most likely continue to grow in China. The Part One of this article provides an overview on China's PDT history and domestic photosensitizers. Clinical PDT data of nasopharyngeal carcinoma, liver cancer and port-wine stains will be discussed in the Part Two of this article.
journal_name
Photodiagnosis Photodyn Therjournal_title
Photodiagnosis and photodynamic therapyauthors
Huang Zdoi
10.1016/S1572-1000(06)00009-3subject
Has Abstractpub_date
2006-03-01 00:00:00pages
3-10issue
1eissn
1572-1000issn
1873-1597pii
S1572-1000(06)00009-3journal_volume
3pub_type
杂志文章abstract:OBJECTIVES:The purpose of this study was to determine the usefulness of a quantitative light-induced fluorescence (QLF) technology in detecting dental restorations by comparing the detection ability of dental hygiene students between using conventional visual inspection alone and visual inspection combined with QLF tec...
journal_title:Photodiagnosis and photodynamic therapy
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.pdpdt.2016.12.010
更新日期:2017-03-01 00:00:00
abstract::Photodynamic therapy is a very important technique for the eradication of widespread oesophageal mucosal disease which has the potential to degenerate to cancer. Patients unsuitable or unwilling to undergo radical therapy can be cured using photodynamic therapy. We predominantly treat patients with high-grade dysplasi...
journal_title:Photodiagnosis and photodynamic therapy
pub_type: 杂志文章
doi:10.1016/j.pdpdt.2006.03.008
更新日期:2006-06-01 00:00:00
abstract:PURPOSE:To evaluate retinal microvasculature and blood flow during Behcet's uveitis (BU) remission via optical coherence tomography angiography (OCT-A), and compare the results with those from healthy eyes. METHODS:A total of 35 eyes of 35 BU patients presenting during the remission period of BU involving the posterio...
journal_title:Photodiagnosis and photodynamic therapy
pub_type: 杂志文章
doi:10.1016/j.pdpdt.2019.101646
更新日期:2020-03-01 00:00:00
abstract::Non-melanotic cutaneous cancers and melanoma are the main common type skin cancers worldwide. Despite many therapeutic options, therapeutic efficacy is not satisfied in all patients with advanced skin cancers, especially in melanoma. Photodynamic therapy (PDT) is a technology for skin disease treatment because of its ...
journal_title:Photodiagnosis and photodynamic therapy
pub_type: 杂志文章
doi:10.1016/j.pdpdt.2019.08.023
更新日期:2019-12-01 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
pub_type: 杂志文章
doi:10.1016/j.pdpdt.2020.101891
更新日期:2020-09-01 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
pub_type: 杂志文章
doi:10.1016/j.pdpdt.2020.101965
更新日期:2020-12-01 00:00:00
abstract::Vibrio parahaemolyticus (V. parahaemolyticus) is currently a major cause of bacterial diarrhoea associated with seafood consumption. The objective of this study was to determine the inactivation effect of curcumin-mediated photodynamic action on V. parahaemolyticus. First of all, V. parahaemolyticus suspended in PBS b...
journal_title:Photodiagnosis and photodynamic therapy
pub_type: 杂志文章
doi:10.1016/j.pdpdt.2016.05.004
更新日期:2016-09-01 00:00:00
abstract::In Endodontics, photosensitizers' such as methylene blue and toluidine blue have been used in Photodynamic Therapy due to their positive results. However, they can stain the dentin from the root canal after Photodynamic Therapy (PDT). The present in vitro study aimed to evaluate different stain removal protocols from ...
journal_title:Photodiagnosis and photodynamic therapy
pub_type: 杂志文章
doi:10.1016/j.pdpdt.2017.10.024
更新日期:2017-12-01 00:00:00
abstract:BACKGROUND:The objective of this study was to improve the feasibility of applying topic 5-aminolevulinic acid (ALA) in photodiagnosis (PD) and treatment of condyloma caused by human papillomavirus (HPV) using two homemade handheld devices and to discuss the photodynamic therapy (PDT) as a suitable alternative for each ...
journal_title:Photodiagnosis and photodynamic therapy
pub_type: 临床试验,杂志文章
doi:10.1016/j.pdpdt.2011.09.001
更新日期:2012-03-01 00:00:00
abstract::Hidradenitis Suppurativa (HS) is a distressing painful chronic inflammatory skin follicular condition. It is a challenge to achieve better therapeutic effect and lower recurrence rate. In this report, ALA-PDT combined with surgery for the treatment achieved ulcer healing, pain elimination, with no relapse during our f...
journal_title:Photodiagnosis and photodynamic therapy
pub_type: 杂志文章
doi:10.1016/j.pdpdt.2019.07.024
更新日期:2019-12-01 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
pub_type: 杂志文章
doi:10.1016/j.pdpdt.2020.101731
更新日期:2020-06-01 00:00:00
abstract:AIM:The aim of the present clinical trial was to evaluate the efficacy of photodynamic therapy (PDT) as an adjunct to mechanical debridement (MD) in the treatment of severe peri-implantitis (PI) with abscess. MATERIALS AND METHODS:Selected individuals with severe PI were divided into two groups: Group A: received meth...
journal_title:Photodiagnosis and photodynamic therapy
pub_type: 杂志文章
doi:10.1016/j.pdpdt.2020.101750
更新日期:2020-06-01 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
pub_type: 杂志文章
doi:10.1016/j.pdpdt.2020.102063
更新日期:2020-12-01 00:00:00
abstract:BACKGROUND:The development of nanocarriers is an important approach to increase the bioavailability of hydrophilic drugs in target cells. In this work, we evaluated the anti-tumorigenic mechanisms and efficacy of NanoALA, a novel nanoformulation of aminolevulic acid (ALA) based on poly(lactide-co-glycolide) (PLGA) nano...
journal_title:Photodiagnosis and photodynamic therapy
pub_type: 杂志文章
doi:10.1016/j.pdpdt.2017.08.011
更新日期:2017-12-01 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
pub_type: 杂志文章
doi:10.1016/j.pdpdt.2020.101999
更新日期:2020-12-01 00:00:00
abstract:BACKGROUND:In this study, the photosensitivity of 5-aminolevulinic acid (5-ALA) conjugated gold nanoparticles (conjugate) has been investigated on the MeL-Rm cell line. METHODS:After culture and proliferation of the Mel-Rm cell line, cell toxicity and the suitable cell incubation time of the conjugate were determined....
journal_title:Photodiagnosis and photodynamic therapy
pub_type: 杂志文章
doi:10.1016/j.pdpdt.2013.03.010
更新日期:2013-12-01 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
pub_type: 杂志文章
doi:10.1016/j.pdpdt.2020.102036
更新日期:2020-12-01 00:00:00
abstract:OBJECTIVE:Evaluate the efficacy of 5-Aminolevulinic Acid Photodynamic Therapy (PDT) in medical treatment of nasal inverted papilloma (NIP). METHODS:Three patients with nasal inverted papilloma were treated with 5-Aminolevulinic Acid Photodynamic Therapy at our department from April to September 2012. The efficacy and ...
journal_title:Photodiagnosis and photodynamic therapy
pub_type: 杂志文章
doi:10.1016/j.pdpdt.2013.05.010
更新日期:2013-12-01 00:00:00
abstract:BACKGROUND:Photodynamic therapy has apart from a direct cytotoxic effect also immunomodulatory properties. The aim of our study was to investigate how photodynamic therapy with 5-aminolevulinic acid (ALA-PDT) in sublethal doses influences the secretion of interleukins 6, 8 and 10 from colon cancer cells in vitro. METH...
journal_title:Photodiagnosis and photodynamic therapy
pub_type: 杂志文章
doi:10.1016/j.pdpdt.2018.02.021
更新日期:2018-06-01 00:00:00
abstract:BACKGROUND:Condyloma acuminatum is a highly infectious disease caused by the human papillomavirus. Previous studies have shown that 5-aminolevulinic acid photodynamic therapy can inhibit proliferation of condyloma acuminatum keratinocytes. However, the effect of 5-aminolevulinic acid photodynamic therapy on condyloma a...
journal_title:Photodiagnosis and photodynamic therapy
pub_type: 杂志文章
doi:10.1016/j.pdpdt.2019.07.018
更新日期:2019-12-01 00:00:00
abstract::Candida albicans biofilm is a main cause of infections associated with medical devices such as catheters, contact lens and artificial joint prosthesis. The current treatment comprises antifungal chemotherapy that presents low success rates. Photodynamic inactivation (PDI) involves the combination of a photosensitizing...
journal_title:Photodiagnosis and photodynamic therapy
pub_type: 杂志文章
doi:10.1016/j.pdpdt.2016.12.003
更新日期:2017-03-01 00:00:00
abstract:PURPOSE:To investigate the clinical application of 5-aminolevulinic acid (ALA) assisted fluorescence cystoscopy for early detection of bladder carcinoma and completely transurethral resection. METHOD:ALA-assisted fluorescence cystoscopy was performed on 51 cases of anodynia haematuria. Fluorescence cystoscopy was perf...
journal_title:Photodiagnosis and photodynamic therapy
pub_type: 杂志文章
doi:10.1016/j.pdpdt.2006.12.001
更新日期:2007-03-01 00:00:00
abstract:BACKGROUND:We report on a Phase 1 trial of photodynamic therapy (PDT) for superficial head and neck (H&N) lesions. Due to known oxygen dependencies of PDT, translational measurements of lesion hemoglobin oxygen saturation (StO2) and blood volume (tHb) were studied for associations with patient outcomes. METHODS:PDT wi...
journal_title:Photodiagnosis and photodynamic therapy
pub_type: 杂志文章
doi:10.1016/j.pdpdt.2017.10.015
更新日期:2018-03-01 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
pub_type: 杂志文章
doi:10.1016/j.pdpdt.2021.102190
更新日期:2021-01-25 00:00:00
abstract::Chronic renal failure (CRF) is a symptom of kidney damage in the terminal stages. If a patient is not treated, then CRF will progress to uremia, which greatly reduces the lifespan of the patient. However, current screening strategies, including routine urine tests and medical imaging investigations, have poor sensitiv...
journal_title:Photodiagnosis and photodynamic therapy
pub_type: 杂志文章
doi:10.1016/j.pdpdt.2020.101792
更新日期:2020-06-01 00:00:00
abstract:BACKGROUND:Optical fibres can be placed in balloons to deliver light for intracranial photodynamic therapies. METHOD:A series of fibres, with either cleaved ends or terminating in cylindrical diffusers, housed in two different balloons, containing various solutions were investigated. The aim of the experiments perform...
journal_title:Photodiagnosis and photodynamic therapy
pub_type: 杂志文章
doi:10.1016/j.pdpdt.2007.06.003
更新日期:2007-09-01 00:00:00
abstract::Circumscribed choroidal hemangioma (CCH) is rarely associated with choroidal neovascularization (CNV), especially in HIV-infected patients. And the therapy is still controversial. In this study, we discussed the mechanism, clinical feature and treatment of such lesions, based on multi-modality imaging evidences. Photo...
journal_title:Photodiagnosis and photodynamic therapy
pub_type: 杂志文章
doi:10.1016/j.pdpdt.2014.04.005
更新日期:2014-09-01 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
pub_type: 杂志文章
doi:10.1016/j.pdpdt.2020.101901
更新日期:2020-09-01 00:00:00
abstract::The tumor microenvironment (TME) affects not only tumor growth and metastasis, but also therapy efficacy. In the present study, an oxygen self-supplying delivery system for a photosensitizer (O2-PDS), with an oxygen source of calcium peroxide (CPO), has been designed to induce multi-path tumor apoptosis through intera...
journal_title:Photodiagnosis and photodynamic therapy
pub_type: 杂志文章
doi:10.1016/j.pdpdt.2019.101642
更新日期:2020-03-01 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
pub_type: 杂志文章
doi:10.1016/j.pdpdt.2020.101845
更新日期:2020-09-01 00:00:00