Results 101 to 110 of about 12,749 (324)

Prognostic Value of Serum Insulin‐Like Growth Factor‐1 in Patients With Anal Fistula Treated by Incision‐Thread‐Drawing Surgery

Annals of Gastroenterological Surgery, EarlyView.
IGF‐1 levels above 174.9 ng/mL were associated with better wound healing and lower postoperative inflammation. Higher IGF‐1 levels correlated with improved anal function at 7 and 14 days post‐surgery. ABSTRACT Background Anal fistula is a chronic condition characterized by an abnormal tract between the anal canal and perianal skin, often leading to ...
Zhijun Wu, Xuexue Yin, Jing Li
wiley   +1 more source

Quantitative Analysis of Fluorescent Sensor Arrays

Analysis &Sensing, Accepted Article.
Fluorescent sensor arrays address the limitations of a single sensor by leveraging multiple sensing elements to generate unique response patterns for each of the analyte of interest. This approach has emerged as a powerful tool for identifying and analysing intricate chemical and biological environments using various multivariate analytical tools such ...
Karandeep Grover, Muhammad Tahir Waseem, Haobo Guo, Elizabeth New   +3 more
wiley   +1 more source

Revisiting the mortality of France and Italy with the multiple-cause-of-death approach [PDF]

In this paper, we use the multiple cause-of-death approach to compare the mortality profiles of France and Italy in 2003. Our analysis leads to a substantial re-evaluation of the role played by certain conditions in the process leading to death ...
Aline Desesquelles, France Meslé, Luisa Frova, Marilena Pappagallo, Michele Antonio Salvatore, Monica Pace, Viviana Egidi   +6 more
core  

Galactose‐Functionalized Gold Nanoparticles Targeting Membrane Transporters for the Glutathione Delivery to Brain Cancer Cells

ChemBioChem, Accepted Article.
Glutathione (GSH), a tripeptide essential for maintaining redox balance in the human body, plays a critical role in protecting cells from oxidative stress. A deficiency in GSH is linked to increased oxidative damage and the progression of various disorders, including cancer and neurological diseases.
Francesca Milano, Alessia Nito, Annalisa Caputo, Antonio Gaballo, Marco Marradi, Alessandra Quarta, Andrea Ragusa   +6 more
wiley   +1 more source

Variabilidade interobservadores no diagnóstico de lesões precursoras do câncer anal: estudo do cenário habitual

Revista do Colégio Brasileiro de Cirurgiões
OBJETIVO: Analisar a variabilidade interobservadores no diagnóstico de lesões precursoras do câncer anal no cenário mais comum de um serviço constituído por patologistas sem experiência prévia no diagnóstico destas lesões.
Ivan T. Costa e Silva, José R. Araújo, Rosilene V. Andrade, Celso Rômulo B. Cabral, Felicidad S. Gimenez, Adriana G. D. P. Guimarães, Priscila R. Santos, Laila Cristina A. Rojas, Luiz Carlos L. Ferreira   +8 more
doaj   +1 more source

Morphometric analysis of dendritic cells from anal mucosa of HIV-positive patients and the relation to intraepithelial lesions and cancer seen at a tertiary health institution in Brazil Análise morfométrica das células dendríticas da mucosa anal de pacientes HIV-positivos e relação com as lesões intraepiteliais e o câncer numa instituição de saúde terciária no Brasil

Acta Cirúrgica Brasileira, 2011
PURPOSE: To morphometrically quantify CD1a+ dentritic cells and DC-SIGN+ dendritic cells in HIV-positive patients with anal squamous intraepithelial neoplasia and to evaluate the effects of HIV infection, antiretroviral therapy and HPV infection on ...
Adriana Gonçalves Daumas Pinheiro Guimarães, Roberto Moreira da Silva Junior, Oscar Tadeu Ferreira da Costa, Ivan Tramujas da Costa e Silva, Felicidad Santos Gimenez, José Ribamar de Araujo, Rosilene Viana de Andrade, Erico Jander da Silva Lopes, Jacqueline Pereira Pinheiro, Junia Raquel D. Ferreira, Adriana Malheiro, Luiz Carlos de Lima Ferreira   +11 more
doaj   +1 more source

COULD THE ENDOSCOPIC RESECTION OF A LARGE RECTAL LEIOMYOMA BE AN EFFETCIVE AND SAFE TECHNIQUE? [PDF]

, 2016
Summary. Rectal leiomyomas are a rare conditions, with low reported incidence in literature and constitute about 0.1% of rectal tumours; in fact rectal leiomyomas occur in approximately 1 out of 2000-3000 rectal tumors. We report on a patient with a 3 cm
Amvrosiadis, G., Calvaruso, M., Cappello, F., Carini, F., Mandal\ue0, S., Martorana, G., Menozzi, M., Messina, M., Morreale, G., Pompei, G., Raimondo, D., Rizzo, A., Rossi, F., Sinagra, E., Tomasello, G.   +14 more
core  

Exploring the Impact of Phenanthroline‐based Glycoconjugated Ru(II) Polypyridyl Photosensitizers on Metastasis‐related Processes”

Chemistry – A European Journal, Accepted Article.
Novel water‐soluble, phosphorescent ruthenium(II) polypyridyl‐glycoconjugates of general formula [Ru{N‐(1,10‐phenanthroline)}2{N‐(1,10‐phenanthrolin‐5‐yl)‐β‐glycopyranosylamine}][Cl]2 (glycopyranosyl = D‐glucopyranosyl (1), D‐mannopyranosyl (2), L‐rhamnopyranosyl (3), L‐xylopyranosyl (4) and 2,3,4‐tri‐O‐acetyl‐L‐xylopyranosyl (5)) and corresponding ...
Elena de la Torre-Rubio, María-Selma Arias-Pérez, Lourdes Gude, Tomás Cuenca, Cristina García-Iriepa, Eva Royo   +5 more
wiley   +1 more source

Anal cancer precursor lesions in HIV-positive and HIV-negative patients seen at a tertiary health institution in Brazil Lesões precursoras do câncer anal em pacientes HIV-positivos e HIV-negativos atendidos numa instituição de saúde terciária no Brasil

Acta Cirúrgica Brasileira, 2011
Purpose: To investigate the prevalence of anal squamous intraepithelial lesions (ASIL) or anal cancer in patients attended at the Tropical Medicine Foundation of Amazonas.
Ivan Tramujas da Costa e Silva, José de Ribamar Araújo, Rosilene Viana de Andrade, Celso Rômulo Barbosa Cabral, Felicidad Santos Gimenez, Adriana Gonçalves Daumas Pinheiro Guimarães, Ticiane Costa Martins, Lucília Rocha Lopes, Luiz Carlos de Lima Ferreira   +8 more
doaj   +1 more source

On tumor development: fractional transport approach [PDF]

arXiv, 2004
A growth of malignant neoplasm is considered as a fractional transport approach. We suggested that the main process of the tumor development through a lymphatic net is fractional transport of cells. In the framework of this fractional kinetics we were able to show that the mean size of main growth is due to subdiffusion, while the appearance of ...
arxiv