Biswal, Biswa Mohan
(2011)
Multicenter 3-arm randomized controlled trial comparing efficacy of topical honey
alginate versus topical pure natural honey, versus best supportive oral care in the management of radiation
mucositis among patients under oin radical radiotherapy for nasopharyngeal cancer.
Multicenter 3-arm randomized controlled trial comparing efficacy of topical honey alginate versus topical pure natural honey, versus best supportive oral care in the management of radiation mucositis among patients under oin radical radiotherapy for nasop.
Abstract
Introduction: Radiation mucositis is an acute toxicity of ionizing radiation to the oropharyngeal
mucosa, for which no specific treatment seems appropriate.The pathology involves a cascade of
biological events with molecular and inflammatory intermediates complicated by infection. The
ultimate end result being ulceration, pain and dysphagia. The above universal symptom results in
enormous hospital cost and poor compliance to radiotherapy. Amongst the agents studied, pure
natural honey is one of the evidence based agent found to reduce extent of mucositis. Materials
and Method: This is a prospective randomized study comparing the effects of pure natural
Manuka honey, honey-alginate and best supportive oral care in radiation mucositis induced by
concurrent chemo-radiotherapy for the treatment of nasopharyngeal carcinoma. 90 patients with
nasopharyngeal cancers were treated with concurrent chemoradiotherapy. The patients were
assigned to topical pure natural Manuka honey (n=30), honey-alginate pastille (30), and best
supportive oral care. The EORTC QLQ C30, EORTC H&N QLC C35, RTOG acute toxicity
scale, and Oral Mucositis Assessment Scale (OMAS) were evaluated along with lean body
weight. Results: In this analysis 72 patients were evaluable; i.e. 23 patients were treated with best
supportive care, 23 with honey-alginate pastille and 26 with topical pure Manuka honey. The
median age was 47 years (range 18-73), and there were 56 males and 16 females distributed
amongst Malay ( 48%), Chinese (30%), and other races (22%). Stage III patients were majority
(63%). Total 7-cycles of chemotherapy could be delivered to 39%, 82% and 65% of patients in
BSC, honey-alginate and pure honey group of patients. Full course of study agent was completed
in 87% of honey-alginate group and 76% ofManuka honey group. The main side-effects of
study agent were nausea, vomiting and burning sensation the mucosa leading to discontinuation
of study agents in some participants. The grade-II RTOG mucositis was higher amongst best
supportive care group compared to patients on honey algiruite. All groups of patients showed loss
of body weight but none showed statistically significant superiority over others. Conclusions:
There was marginal benefit of honey-alginate over Manuka honey and best supportive oral care
in the prevention of radiation mucositis. Weight loss was a significant problem equally observed
in three groups. Further studies are necessary to improve flavor of honey, adding Royal jelly and
to use of anesthetics plus anti-emetic for acceptance of honey application during mucositis phase
of radiotherapy
Actions (login required)
 |
View Item |
