La paracoccidioidomicosis es la micosis más prevalente de Sudamérica. En nuestro medio la afectación mucocutánea y linfática suele ser la de mayor prevalencia, siendo el compromiso intestinal pocas veces reportado. Se reportan 4 casos de afectación colónica con manifestación de dolor abdominal, d...
Abstract Purpose: To evaluate the inflammatory intensity and measure the tissue content of the proteins claudin-3 and occludin in the colonic mucosa without fecal stream submit to intervention with curcumin. Methods: Thirty-six rats were submitted to a proximal colostomy and a distal mucous fistula and...
Claudina-3/análisis,
Colon/química,
Curcuma/química,
Enema/métodos,
Mucosa Intestinal/química,
Ocludina/análisis,
Aceites de Plantas/farmacología,
Colon/efectos de los fármacos,
Colon/patología,
Colostomía,
Heces,
Inmunohistoquímica,
Mucosa Intestinal/efectos de los fármacos,
Mucosa Intestinal/patología,
Ratas Wistar
Ren, Yachao;
Jiang, Lei;
Yang, Shuman;
Gao, Sainan;
Yu, Hui;
Hu, Jie;
Hu, Dandan;
Mao, Wenbin;
Peng, Haisheng;
Zhou, Yulong.
ABSTRACT The objective of this research was to design a new colon-targeted drug delivery system based on chitosan. The properties of the films were studied to obtain useful information about the possible applications of composite films. The composite films were used in a bilayer system to investigate the...
BACKGROUND: Growing evidence has supported that long non-coding RNAs (lncRNAs) could play vital roles in the development, progression, and prognosis of colorectal cancer (CRC). However, little is known about the clinical significance of BRAF-activated non-coding RNA (BANCR) in CRC. The aim of this study ...
Biomarcadores de Tumor/metabolismo,
Neoplasias Colorrectales/metabolismo,
Metástasis Linfática/patología,
ARN Largo no Codificante/metabolismo,
Regulación hacia Arriba,
Colon/metabolismo,
Neoplasias Colorrectales/mortalidad,
Neoplasias Colorrectales/patología,
Recto/metabolismo,
Regulación Neoplásica de la Expresión Génica,
Estimación de Kaplan-Meier,
Pronóstico,
Reacción en Cadena en Tiempo Real de la Polimerasa
Introduction: Over the last decades, treatment for rectal cancer has substantially improved with development of new surgical options and treatment modalities. With the improvement of survival, functional outcome and quality of life are getting more attention. Study objective: To provide an overview of c...
Neoplasias del Recto,
Neoplasias del Recto/tratamiento farmacológico,
Neoplasias del Recto/cirugía,
Neoplasias del Recto/rehabilitación,
Calidad de Vida,
Proctectomía,
Proctectomía/efectos adversos,
Proctectomía/rehabilitación,
Márgenes de Escisión,
Terapia Neoadyuvante,
Síndrome del Intestino Corto/complicaciones,
Procedimientos Quirúrgicos Urogenitales,
Complicaciones Posoperatorias,
Proctocolectomía Restauradora,
Anastomosis Quirúrgica,
Colon/cirugía,
Recto/cirugía,
Laparoscopía,
Procedimientos Quirúrgicos Robotizados,
Canal Anal/cirugía,
Cirugía Endoscópica Transanal
Objective: To investigate the effects of hydroalcoholic extract of Ziziphus jujuba on the histopathological, tissue oxidative stress and inflammation plus to antioxidant pathways of colon tissue in rat with induced Ulcerative colitis. Materials and methods: Ulcerative colitis was induced in 80 rats thos...
Solución Hidroalcohólica,
Ziziphus,
Extractos Vegetales,
Colitis Ulcerosa,
Estrés Oxidativo,
Inflamación,
Colon,
Colon/patología,
Fitoterapia,
Colitis Ulcerosa/tratamiento farmacológico,
Preparaciones de Plantas,
Ácido Acético,
Modelos Animales,
Animales de Laboratorio,
Plantas Medicinales,
Antioxidantes,
Malondialdehído,
Peroxidasa,
Interleucina-1beta,
Ácido Acético/administración & dosificación
Introduction: Anastomotic dehiscence is the main complication after low colorectal and coloanal anastomoses. The techniques commonly used are the double-stapling and hand-sewn anastomoses, both are made with immediate maturation. These techniques do not prevent pelvic sepsis in many patients and are not ...
Músculos Abdominales/patología,
Músculos Abdominales/cirugía,
Neoplasias Abdominales/patología,
Neoplasias Abdominales/cirugía,
Pared Abdominal/patología,
Pared Abdominal/cirugía,
Adenocarcinoma/patología,
Adenocarcinoma/cirugía,
Colon/patología,
Neoplasias del Colon/patología,
Pronóstico,
Factores de Riesgo
SUMMARY Although the ingestion of foreign bodies is a common clinical problem, severe complications such as perforation are rare and occur in less than 1% of cases. Different types of foreign bodies and the various affected regions within the gastrointestinal tract make foreign body ingestion a complex e...
Introdução: As lesões de cólon são comuns em pacientes vítimas de trauma. Seu tratamento é bastante variável e muito discutido. Objetivo: Analisar a experiência com trauma de cólon de um centro de referência em trauma por aproximadamente 4 anos, avaliando o perfil dos pacientes, mecanismo de t...
