Search results for " neck"

Quality of life in irradiated patients with head and neck cancer: A preliminary study about the impact of prosthetic rehabilitation

2021

Background Oral quality of life is of great importance in head and neck cancer, where each patient combines functional, social and esthetic needs. Our study aimed to evaluate the influence of prosthetic and/or maxillofacial rehabilitation on patients’ perceived oral quality of life. Material and Methods The General Oral Health Assessment Index (GOHAI) was used in 28 patients with head and neck cancer who had undergone radiotherapy, recruited at La Timone University Hospital, Marseille, France, and who required prosthetic rehabilitation. The questionnaire was completed at three timepoints in the study: before insertion of the prosthesis (T0), then one week (T1) and three months after inserti…

Proteomic identification of the heterogeneous nuclear ribonucleoprotein K as irradiation responsive protein related to migration

2014

Abstract Irradiation resistance is a major obstacle of head and neck squamous cell carcinoma (HNSCC) therapy, limiting treatment success and patient survival. The aim of our experiments was to identify irradiation-regulated proteins as potential drug targets. Two established HNSCC cell lines (HNSCCUM-01T and HNSCCUM-02T) were treated with a single 8 Gy (Gray) fraction of irradiation. Changes in cellular protein expression were studied after 24 h by means of 2D-electrophoresis and MALDI–TOF-mass spectrometry. Ninety-four differentially expressed proteins were identified. The expression levels of four proteins were regulated similarly in both cell lines after irradiation treatment, i.e., GRP7…

The Association Between Bone Mineral Density and Airflow Limitation in a Cohort of Fit Elderly Women

2016

Purpose: As studies examining the association between bone mineral density (BMD) and airflow limitation (AL) have produced conflicting results, the current one set out to analyze if and to what degree there are any correlations between these variables in a population of fit elderly women. Methods: One hundred and twenty-one non-smoking, fit and healthy women (age ≥ 65 years) underwent anthropometric assessment, laboratory testing (serum 25-hydroxy vitamin D, parathormone, and cytokine levels), pulmonary function testing (PFT), and dual-energy X-ray absorptiometry to evaluate BMD values of the lumbar and femoral regions. Results: A significant positive association was found between FEV1/FVC …

Head and Neck Cancers

2005

Effect of the Parotid Function on the Dental Health after Radiotherapy of the Head and Neck Region

2005

AGuIX® from bench to bedside-Transfer of an ultrasmall theranostic gadolinium-based nanoparticle to clinical medicine.

2019

International audience; AGuIX® are sub-5 nm nanoparticles made of a polysiloxane matrix and gadolinium chelates. This nanoparticle has been recently accepted in clinical trials in association with radiotherapy. This review will summarize the principal preclinical results that have led to first in man administration. No evidence of toxicity has been observed during regulatory toxicity tests on two animal species (rodents and monkeys). Biodistributions on different animal models have shown passive uptake in tumours due to enhanced permeability and retention effect combined with renal elimination of the nanoparticles after intravenous administration. High radiosensitizing effect has been obser…

Improving management of patients with head and neck cancer

2022

The management of cancer patients aims at ensuring the best treatment for the patient but also a better preservation of his quality of life. In this thesis work, we aimed to highlight how the implementation of patient-reported parameters such as quality of life into management could contribute to improve the management of head and neck cancer patients.Our first work, which aimed to study the impact of routine assessment of health related quality of life based on data from 200 patients who received radiotherapy as first-line treatment included in a randomized phase 3 trial, showed that assessing health related quality of life in daily clinical practice could lead to a clinically relevant imp…

Evaluation of halitosis and sialometry in patients submitted to head and neck radiotherapy

2009

Objectives: The aim of this study was to investigate the parameters of halitosis and sialometry in patients who had undergone head and neck radiotherapy, correlating oral concentration of volatile sulfur compounds (VSC) with the presence of tongue coating, salivary flow rate and BANA test. Material and Methods: 35 patients allocated in two groups were examined: group I (control) - patients with systemic and oral health; group II - patients submitted to head and neck radiotherapy. All volunteers were submitted to halitosis measurements through a sulphide monitor, evaluation of tongue coating weight, non-stimulated sialometry and BANA test. Results: The results were analyzed through analysis …

Carboplatin in combination with raltitrexed in recurrent and metastatic head and neck squamous cell carcinoma: A multicentre phase II study of the Gr…

2005

ackground: The combination of cisplatin (CDDP) and 5-Fluorouracil (5-FU) is a standard regimen for the treatment of recurrent and metastatic head and neck squamous cell carcinoma (HNSCC). This combination shows a relevant toxicity and new chemotherapy associations with a more favourable toxicity profile are awaited. Carboplatin (CB) is a platinum derivative with less toxicity than CDDP. Raltitrexed (R) is a potent and specific thymidylate synthase inhibitor with activity comparable to that of 5-FU in colorectal cancer; moreover, it showed activity as a single agent in HNSCC. Materials and Methods: Since 2001, a multicentre, phase II trial has been underway to evaluate the efficacy and toxic…

Evolution of oral cancer treatment in an andalusian population sample: Rehabilitation with prosthetic obturation and removable partial prosthesis

2017

BACKGROUND Radical surgical resection as a treatment modality for oral cancer often leads to an extensive deficit in both the maxillary and mandibular levels, where the use of a palatal obturator prosthesis (POP) or removable partial denture (RPP). The aim of this study was to evaluate the treatment with POP and RPP in patients treated for oral cancer in the Unit of Prosthetic Rehabilitation of the University Hospital Virgen del Rocio in a period of 20 years. MATERIAL AND METHODS Retrospective descriptive study during the years 1991 and 2011 analyzing oral cancer type, characteristics, treatment and follow-up. The sample consisted of patients whose tumor had previously been removed and who …