complications – Oral Cancer News

Tackling the complications from oral cancer and treatment

Source: www.medscape.com Author: Tara Haelle Complications from oral cancer and the toxic effects of treatment — including demineralization, caries, fibrosis, candidiasis, pain, sensitivity, and aesthetic concerns — can continue long after any evidence of cancer is apparent, experts reported at the World Dental Congress 2019. One of the major toxic effects is changes in saliva, said Joel Epstein, DMD, director of cancer dentistry at the Cedars Sinai Health System in Los Angeles and director of dental oncology at the City of Hope Comprehensive Cancer Center in Duarte, California. Another problem area — one that is often ignored — is taste, he told Medscape Medical News. And toxic effects are common, he added, citing one study that showed that 16% of patients experienced dental toxicity in the year after undergoing radiotherapy. The rates increased to 36% after 3 years, 55% after 5 years, and 74% after 7 years. For patients undergoing cancer therapy, dentists should look at overall oral hygiene, decay prevention, lip lubrication, dental emergencies, and oral mucosal infections, Epstein told the audience during his presentation on the management of patients with oral cancer, both during and after treatment. Fortunately, there are a lot of things that dentists can help with, he pointed out. For example, fluoride can be used to promote mineralization and chlorhexidine rinse can be used to reduce cariogenic bacteria. And photobiomodulation therapy, or low-level laser light therapy, can be used for the prevention of mucositis, which can be particularly painful, he added. Pain related to oral [...]

Oral Cancer Foundation News Team - A2019-12-04T09:04:47-07:00December, 2019|Oral Cancer News|

Psychological impact of head and neck cancers

Source: pharmafield.co.uk Author: Emma Morriss Bristol-Myers Squibb (BMS), in partnership with patient groups The Swallows and the Mouth Cancer Foundation, have announced the results from a patient survey into the psychological impact of head and neck cancers. The research explored the long-term burden of treatment on head and neck cancer patients. After undergoing treatment for head and neck cancer, which can include surgery, chemotherapy or radiotherapy, many patients report an ongoing impact on their day-to-day life. However, 55% of the 118 patients surveyed indicated they did not receive the right level of information in preparation for the complications encountered from treatment. There are around 11,900 new head and neck cancer cases in the UK every year and the incidence of head and neck cancer has increased by 32% since the early 1990s. Following treatment, the survey showed 56% of patients had problems with simple things like swallowing, often experiencing severe pain, while two-thirds of patients experienced changes in their voice or speech. The survey also showed self-reported change from pre- to post- treatment in vital areas including a drop in the ability to communicate (37%), memory loss (21%), and trouble sleeping (20%). As well as physical symptoms, treatment can have severe implications on mental health too. 52% of patients reported feelings of anxiety before treatment, which only reduced to 48% following treatment. However, emotional and psychological support was only offered to 46% of patients. A majority of patients did receive access to a clinical nurse specialist, however there was still [...]

Oral Cancer Foundation News Team - A2019-07-31T19:42:04-07:00July, 2019|Oral Cancer News|

Long term cerebral and vascular complications after irradiation of the neck in head and neck cancer patients: a prospective cohort study: study rationale and protocol

Source: 7thspace.com Author: staff Successful treatment options for cancer result in more young long-term survivors prone for long-term complications. Carotid artery vasculopathy is a potential long-term complication after radiotherapy of the neck, resulting in cerebrovascular events and probably deficits in cognitive and motor functioning. Better insight into the underlying pathofysiology of radiotherapy induced carotid artery vasculopathy is needed for prognostic purposes and to develop preventive strategies. Methods: The current study is a prospective cohort study on the long-term cerebral and vascular complications after radiotherapy of the neck, in 103 patients treated for head and neck cancer, included in our study database between 2002 and 2008. Baseline protocol (before radiotherapy) included screening for cerebrovascular risk factors and intima media thickness measurement of carotid arteries by ultrasonography. Follow-up assessment more than 5 years after radiotherapy included screening of cerebrovascular risk factors, cerebrovascular events, neurological examination with gait and balance tests, extensive neuropsychological examination, self-report questionnaires, ultrasonography of the carotid arteries with measurement of intima media thickness and elastography, magnetic resonance imaging of the brain and magnetic resonance angiography of the carotid arteries.DiscussionThe current study adds to the understanding of the causes and consequences of long-term cerebral and vascular changes after radiotherapy of the neck. These data will be helpful to develop a protocol for diagnostic and preventive strategies for long-term neurological complications in future head and neck cancer patients with anticipated radiotherapy treatment. Authors: Joyce Wilbers, Arnoud C Kappelle, Roy PC Kessels, Stefan CA Steens, Frederick JA Meijer, Johannes H Kaanders, Roy [...]

Oral Cancer Foundation News Team - A2014-06-20T06:29:25-07:00June, 2014|Oral Cancer News|

Alcohol withdrawal syndrome worsens cancer surgery outcomes

Source: www.oncologyreport.com/ Author: Damian McNamara Patients with head and neck cancers who develop alcohol withdrawal syndrome perioperatively experience significantly more complications after undergoing surgery, a large database analysis indicates. The presence of withdrawal symptoms was associated with a 25% incidence of postoperative complications, compared with 14% among patients who abused alcohol and 7% among those without alcohol abuse, Dr. Dane J. Genther said at the Triological Society’s Combined Sections Meeting. The risk for wound complications was nearly double in this population (odds ratio, 1.9). Dr. Genther, a resident in otolaryngologyhead and neck surgery at Johns Hopkins Hospital in Baltimore, and his associates used ICD-9 codes in the Nationwide Inpatient Sample discharge database to identify more than 92,000 patients who underwent an ablative procedure for head and neck cancer in 2003-2008. The retrospective, cross-sectional study included patients with malignant oral cavity, laryngeal, hypopharyngeal, and oropharyngeal neoplasms. In a multivariate analysis, alcohol withdrawal syndrome was significantly more likely for patients undergoing a major procedure (OR, 2.0) and was significantly associated with Medicare payer status and a need for additional health care following discharge, Dr. Genther said. The researchers found no significant association between alcohol withdrawal syndrome and increased risk for postoperative infections or in-hospital mortality, but there was a significant increase in hospital stay and related costs associated with the syndrome. Having a major procedure and experiencing alcohol withdrawal contributed approximately $15,000 per admission in 2011 U.S. dollars, Dr. Genther said. The findings point to a need for alternatives to current alcohol [...]

Oral Cancer Foundation News Team - A2012-02-14T22:35:07-07:00February, 2012|Oral Cancer News|