Results: 99

Lipotransferencias en defectos estéticos post neuroquirúrgicos

Rev. argent. neurocir; 37 (2), 2023
Introducción y objetivo: Existen numerosos procedimientos en los cuales más allá de la adecuada manipulación del músculo temporal y del cierre craneal, los pacientes pueden presentar defecto óseo, muscular por atrofia y asimetría facial consecuente, provocando un malestar psicológico y deterioro ...

The use of zygomatic implants in severe maxillary atrophy: a systematic and meta-analysis review of randomised clinical trials

Int. j. morphol; 41 (1), 2023
SUMMARY: Conventional implant treatment cannot always be used to rehabilitate edentulous patients with advanced maxillary atrophic. Zygomatic dental implants have been used over the past 20 years as an alternative treatment solution to bone grafting. The purpose of this meta-analysis is to evaluate the i...

iPSCs ameliorate hypoxia-induced autophagy and atrophy in C2C12 myotubes via the AMPK/ULK1 pathway

Biol. Res; 56 (), 2023
BACKGROUND: Duchenne muscular dystrophy (DMD) is an X-linked lethal genetic disorder for which there is no effective treatment. Previous studies have shown that stem cell transplantation into mdx mice can promote muscle regeneration and improve muscle function, however, the specific molecular mechanisms ...

The challenges of reconstruction and rehabilitation of atrophic jaw with an autogenous graft from skull cap – a case report

Introduction: One of the challenges of maxillofacial surgery is the rehabilitation of patients with severe bone loss, using implant-supported prostheses. This challenge is based on the small remaining bone structure, and on the need to reconstruct the structure for the rehabilitation with autogenous or e...

Papel da biópsia da incisura angular no estadiamento da gastrite e na avaliação de risco do câncer gástrico

Introdução: A atrofia gástrica (AG) e metaplasia intestinal (MI) são condições préneoplásicas no desenvolvimento de câncer gástrico, onde a avaliação endoscópica e histopatológica baseia-se no sistema atualizado de Sydney que inclui uma biópsia da incisura angular (IA) na sua avaliação, ...

Decline in head circumference growth and associated factors in congenital Zika syndrome

Little is known about the evolution of head circumference (HC) in children with congenital Zika syndrome (CZS). This study aims to evaluate HC growth in children with CZS in the first three years of life and identify associated factors. HC data obtained at birth and in neuropediatric consultations from 7...

Seguimiento a 5 años de prótesis híbrida con subestructura sinterizada. Reporte de caso

RESUMEN: La rehabilitación de rebordes severamente atróficos mediante prótesis híbridas con subestructura cromo-cobalto fabricadas por sinterizado láser asegura el ajuste pasivo, aumentando la estabilidad de los tejidos de soporte a largo plazo. Los controles periódicos y enseñanza de técnicas de...

Acesso extraoral para tratamento cirúrgico de fratura de mandíbula atrófica: relato de caso

Introdução: Por sua posição na face, a mandíbula é frequentemente atingida pelos traumas, surgindo em algumas estatísticas como o osso fraturado com maior incidência em face. Em fraturas de mandíbulas atróficas o tratamento conservador, com fixação intermaxilar não costuma ser uma opção vi...

Regional brain atrophy is related to social cognition impairment in multiple sclerosis

Arq. neuropsiquiatr; 79 (8), 2021
ABSTRACT Background: Multiple sclerosis exhibits specific neuropathological phenomena driving to both global and regional brain atrophy. At the clinical level, the disease is related to functional decline in cognitive domains as the working memory, processing speed, and verbal fluency. However, the comp...