Results 31 to 40 of about 3,934,990 (326)

Photodynamic Diagnosis for Bladder Cancer

Nippon Laser Igakkaishi, 2019
Recently, intraoperative fluorescence navigation system by photosensitive substances becomes the focus of attention. Intraoperative fluorescence navigation system is next-generation endoscopic technique. So this technique is necessary for accurate cancer
H. Fukuhara, Keiji Inoue
semanticscholar   +3 more sources

Real-world experience with 5-aminolevulinic acid for photodynamic diagnosis of bladder cancer (2nd report): reduced bladder recurrence after PDD-TURBT.

Photodiagnosis and Photodynamic Therapy, 2022
BACKGROUND Photodynamic diagnosis (PDD) with administration of oral aminolevulinic acid (ALA) prior to transurethral resection of bladder tumor (TURBT) can now be used for non-muscle invasive bladder cancer (NMIBC) in clinical settings in Japan.
H. Fukuhara, Shinkuro Yamamoto, H. Lai, T. Karashima, A. Kurabayashi, M. Furihata, Keiji Inoue   +6 more
semanticscholar   +1 more source

The use of 5-aminolevulinic acid and its derivatives in photodynamic therapy and diagnosis [PDF]

Biuletyn Wojskowej Akademii Technicznej, 2018
5-aminolevulinic acid (5-ALA) is used as a drug in the photodynamic therapy (PDT) and photodynamic diagnosis (PDD) of cancer. Combined with irradiation at the appropriate wavelength, it is used as a photosensitizer precursor to identify/kill tumour cells.
Anna Romiszewska, Aneta Bombalska
doaj   +1 more source

Natural polymers in photodynamic therapy and diagnosis

Polymers in Medicine, 2021
Natural polymers have been commonly applied in medicine and pharmacy. Their primary function is to enhance drug delivery, tissue regeneration or wound healing, and diagnostics. Natural polymers appear promising for photodynamic protocols, including photodiagnosis (PDD) and photodynamic therapy (PDT).
Julita Kulbacka, Anna Choromańska, Zofia Łapińska, Jolanta Saczko   +3 more
openaire   +2 more sources

Emerging optical techniques in advanced cystoscopy for bladder cancer diagnosis: A review of the current literature

Indian Journal of Urology, 2011
Background and objective : The current standard for the diagnosis and followup of bladder cancer remains white light cystoscopy, despite its well-known limitations.
C C Cauberg Evelyne, Jean J.M.C.H de la Rosette, Theo M de Reijke   +2 more
doaj   +1 more source

Current capabilities of endoscopic diagnosis of non-muscle invasive bladder cancer

Исследования и практика в медицине, 2020
In recent years, there has been a steady increase in the incidence of bladder cancer (RMP) in our country. So, over the past ten years there has been an increase in the number of cases of primary diagnosis of RMP by more than 1.5 times, which corresponds
I. N. Zaborskii, K. N. Safiullin, O. B. Karyakin, S. A. Ivanov, V. S. Chaikov, I. O. Dementev, A. V. Sidorin, G. N. Grishin, A. N. Yurchenko   +8 more
doaj   +1 more source

Photodynamic Diagnosis of Peritoneal Dissemination of Colorectal Cancer Using 5-Aminolevulinic Acid during Laparoscopic Surgery

Tokyo Women's Medical University Journal, 2021
Background: Photodynamic diagnosis (PDD) using 5-aminolevulinic acid (5-ALA) is useful for detecting microperitoneal dissemination in gastric cancer. However, reports on its use in colorectal cancer are sparse.
Fumi Maeda, Takeshi Ohki, Yuji Inoue, Michio Itabashi, Masakazu Yamamoto   +4 more
doaj   +1 more source

Utility of photodynamic diagnosis plus reflectance confocal microscopy in detecting the margins of extramammary Paget disease.

Indian Journal of Dermatology, Venereology and Leprology, 2021
BACKGROUND Due to the clinically poorly delineated unclear margin of extramammary Paget disease, the recurrence rate after surgical resection is high.
Minzhi Wu, Liming Huang, Xinfeng Lu, Jingjing Li, Yan Wang, J. Zang, Xingfan Mo, Xuebao Shao, Li-li Wang, W. Cheng, Fanghua He, Qian Zhang, Wei Zhang, Liang Zhao   +13 more
semanticscholar   +1 more source

Mechanisms of growth inhibition of primary prostate epithelial cells following gamma irradiation or photodynamic therapy including senscence, necrosis, and autophagy, but not apoptosis [PDF]

, 2015
In comparison to more differentiated cells, prostate cancer stem-like cells are radioresistant, which could explain radio-recurrent prostate cancer. Improvement of radiotherapeutic efficacy may therefore require combination therapy.
Boyle, Ross W., Bryden, Francesca, Frame, Fiona M., Giuntini, Francesca, Maitland, Norman J., Mann, Vincent M., Savoie, Huguette, Simms, Matthew S.   +7 more
core   +1 more source

Novel Visualization Methods Assisted Transurethral Resection for Bladder Cancer: An Updated Survival-Based Systematic Review and Meta-Analysis

Frontiers in Oncology, 2021
BackgroundPhotodynamic diagnosis and narrow-band imaging could help improve the detection rate in transurethral resection (TUR) of bladder cancer. It remained controversial that the novel visualization method assisted transurethral resection (VA-TUR ...
Honglin Li, Honglin Li, Yubin Cao, Yubin Cao, Pingchuan Ma, Pingchuan Ma, Zhongkai Ma, Zhongkai Ma, Chunjie Li, Chunjie Li, Chunjie Li, Wenbin Yang, Wenbin Yang, Wenbin Yang, Lingyun Zhou   +14 more
doaj   +1 more source