evaluation of radiation-induced xerostomia in patients with nasopharyngeal carcinomas

نویسندگان

narmin mohammadi

farshad seyyednejhad

parnian alizadeh oskoee

siavash savadi oskoee

چکیده

background and aims. salivary glands are extremely susceptible to radiation injuries. the aim of this study was to evaluate radiation-induced xerostomia in patients with nasopharyngeal carcinomas, referring to tabriz imam khomeini hospital in 2005-2006. materials and methods. thirty patients with nasopharyngeal carcinomas, who received conventional radiotherapy, were included in the present study. the patients’ unstimulated saliva samples were collected at three intervals, i.e. before treatment, 3 weeks after the initiation of treatment and at the end of treatment by spitting, and measured with a graduated pipette. results. the differences in the mean values of the patients’ salivary flow rates at three afore-mentioned intervals were statistically significant (p conclusion. conventional radiotherapy results in severe xerostomia in 3 weeks in patients with nasopharyngeal carcinomas. age and sex do not influence radiotherapy-induced xerostomia.

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Evaluation of Radiation-induced Xerostomia in Patients with Nasopharyngeal Carcinomas

BACKGROUND AND AIMS Salivary glands are extremely susceptible to radiation injuries. The aim of this study was to evaluate radiation-induced xerostomia in patients with nasopharyngeal carcinomas, referring to Tabriz Imam Khomeini Hospital in 2005-2006. MATERIALS AND METHODS Thirty patients with nasopharyngeal carcinomas, who received conventional radiotherapy, were included in the present stu...

متن کامل

Radiation-Induced Xerostomia

Xerostomia is a common complication following radiotherapy for head and neck cancers. This has long-term implications on the quality of life of these patients. The better understanding of salivary function and the interaction of radiotherapy dose-volume and fractionation with salivary function has allowed us to intervene with various modalities to prevent or treat this common complication. Thus...

متن کامل

Management of Radiation Induced Xerostomia

Xerostomia describes both the subjective sensation of oral dryness and the objective reduction in salivary function. Most oncology patients experience oral dryness, at least temporarily during the trajectory of their illness and treatment. In fact, almost all head and neck cancer patients undergoing radiotherapy experience some degree of xersostomia (Chambers, Rosenthal & Weber, 2007). Inadequa...

متن کامل

Clinical Review Radiation-induced Xerostomia

Background. Radiation-induced xerostomia is a frequent and usually permanent side effect of radiation therapy for head and neck cancer. We summarize recent developments in the prevention and treatment of radiation-induced xerostomia. Methods. The Medline database was searched for articles published within the past 10 years on the prevention and treatment of postirradiation xerostomia. Proceedin...

متن کامل

Acupuncture for the prevention of radiation-induced xerostomia in patients with head and neck cancer.

The aim of this study was to evaluate the effectiveness of acupuncture in minimizing the severity of radiation-induced xerostomia in patients with head and neck cancer. A total of 24 consecutive patients receiving > 5000 cGy radiotherapy (RT) involving the major salivary glands bilaterally were assigned to either the preventive acupuncture group (PA, n = 12), treated with acupuncture before and...

متن کامل

منابع من

با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید


عنوان ژورنال:
journal of dental research, dental clinics, dental prospects

جلد ۱، شماره ۲، صفحات ۶۵-۷۰

کلمات کلیدی

میزبانی شده توسط پلتفرم ابری doprax.com

copyright © 2015-2023