Results 41 to 50 of about 73,941 (208)

Optical lens-microneedle array for percutaneous light delivery

Biomedical Optics Express, 2016
The limited penetration depth of light in skin tissues is a practical bottleneck in dermatologic applications of light-induced therapies, including anti-microbial blue light therapy and photodynamic skin cancer therapy. Here, we demonstrate a novel device, termed optical microneedle array (OMNA), for percutaneous light delivery. A prototype device with
Kim, Moonseok, An, Jeesoo, Kim, Ki Su, Choi, Myunghwan, Matjaž Humar, Kwok, Sheldon, Dai, Tianhong, Yun, Seok Hyun   +7 more
openaire   +3 more sources

Percutaneous pulmonary valve implantation in humans - Results in 59 consecutive patients [PDF]

, 2005
Background - Right ventricular outflow tract (RVOT) reconstruction with valved conduits in infancy and childhood leads to reintervention for pulmonary regurgitation and stenosis in later life.Methods and Results - Patients with pulmonary regurgitation ...
Bonhoeffer, P, Boudjemline, Y, Coats, L, Cooper, J, Deanfield, J, Derrick, G, Hegde, SR, Khambadkone, S, Muthurangu, V, Pellerin, D, Razavi, RS, Taylor, A, Tsang, V   +12 more
core   +1 more source

Effects of various penetration enhancers on percutaneous absorption of piroxicam from emulgels [PDF]

, 2012
A suitable emulgel formulation of piroxicam was prepared and its percutaneous permeation was investigated using Wistar rat skin and diffusion cell technique.
Azarmi, Sh, Fasihi, Z, Hallaj-Nezhadi, S, Javadzadeh, Y, Nokhodchi, A, Shokri, J   +5 more
core   +2 more sources

PERCUTANEOUS DELIVERY OF PROTEINS AND PEPTIDES USING IONTOPHORETIC TECHNIQUES [PDF]

Journal of Clinical Pharmacy and Therapeutics, 1991
There has been much interest recently in the delivery of proteins and peptides following the research and development of biotechnology: derived drugs and other bioactive substances. This article summarizes the use of iontophoresis to deliver proteins and peptides across the skin.
D, Parasrampuria, J, Parasrampuria
openaire   +2 more sources

Interventional radiology treatments for iatrogenic severe bleeding during percutaneous coronary interventions [PDF]

, 2018
Purpose: Interventional cardiology and interventional radiology are separate medical disciplines in which intra-arterial contrast media are used. Interventional cardiology has resigned from many types of treatment techniques that are now used and ...
Brzozowski, Krzysztof, Narloch, Jerzy, Pasecki, Piotr, Tkaczewski, Konrad, Wasek, Wojciech, Ziecina, Piotr   +5 more
core   +1 more source

Treatment of Solitary Painful Osseous Metastases with Radiotherapy, Cryoablation or Combined Therapy: Propensity Matching Analysis in 175 Patients [PDF]

, 2015
aim of this study was to identify outcomes in pain relief and quality of life in patients with a solitary painful osseous metastasis treated by radiotherapy, cryoablation or the combination using a propensity score matching study ...
Bonfili, Pierluigi, Di Cesare, Ernesto, Di Staso, Mario, Franzese, Pietro, Gravina, GIOVANNI LUCA, Gregori, Lorenzo, Marampon, Francesco, Masciocchi, Carlo, Moro, Roberto, Tombolini, Vincenzo, Vittorini, Francesca, Zugaro, Luigi   +11 more
core   +3 more sources

Implante de endoprótese aórtica através de acesso totalmente percutâneo Total percutaneous access for aortic endograft placement

Jornal Vascular Brasileiro, 2009
O acesso totalmente percutâneo para o implante de endopróteses aórticas, através da preclose technique, é possível mesmo quando utilizadas bainhas introdutoras de elevado perfil.
Felipe Nasser, Rodrigo Oliveira Pereira da Silva, José Carlos Ingrund, Marcelo Calil Burihan, Francisco César Carnevale, Tiago do Prado Tonial, Raimundo Teixeira de Araújo Júnior, Adnan Neser   +7 more
doaj   +1 more source

Physician-owned specialized facilities: focused factories or destructive competition?: a systematic review. [PDF]

, 2013
Multiple studies have investigated the business case of physician-owned specialized facilities (specialized hospitals and ambulatory surgery centers). However literature lacks integration.
Annemans, Lieven, De Regge, Melissa, Duyck, Philippe, Gemmel, Paul, Trybou, Jeroen   +4 more
core  

Hepatocellular carcinoma and multidrug resistance: Past, present and new challenges for therapy improvement [PDF]

, 2015
Hepatocellular carcinoma (HCC) is the most common malignancy of the liver and the third cause of cancer death worldwide. Chronic hepatitis due to HBV and HCV infection are two major risk factors for HCC worldwide.
Cuestas, María Luján, Mathet, Veronica Lidia, Oubiña, Jose Raul   +2 more
core   +1 more source

Expert consensus on the technical specifications of the in vitro skin penetration test of cosmetic product by Franz diffusion cell

Journal of Dermatologic Science and Cosmetic Technology
Background: Diffusion cell test is one of the most commonly used in vitro model to detect the percutaneous absorption of cosmetic ingredients. Although PRC State Administration of Quality Supervision and Quarantine has issued the guideline for the in ...
Bingwen Liang, Liling Zhou, Chuanbin Wu, Liang Fang, Lisheng Wang, Lihua Peng, Peng Shu, Lifeng Tang, Yu Bei, Xiaodong Cui, Xiaojia Chen, Yuan Gao, Chong Han, Yan Jia, Huaqing Lin, Yifang Li, Ying Liu, Yiguang Li, Zhiwei Li, Zixiu Liu, Shaohua Ren, Jun Shi, Wanyang Sun, Lijuan Tian, Qun Wang, Yuan Wang, Yuehong Xu, Ming Zeng, Quangang Zhu, Shu Zhang, Yifan Zhang, Qi Xiang   +31 more
doaj   +1 more source