Background:There are an increasing number of patients with oral sensory complaints(OSCs)presenting to our dental clinic.For most dentists,it is difficult to distinguish burning mouth syndrome(BMS)from other oral mucos...Background:There are an increasing number of patients with oral sensory complaints(OSCs)presenting to our dental clinic.For most dentists,it is difficult to distinguish burning mouth syndrome(BMS)from other oral mucosal diseases that may cause symptoms such as burning mouth.It is beneficial to effectively distinguish OSC patients to reduce misdiagnosis and eliminate burning symptoms as much as possible.Methods:Patients with oral burning sensations in the oral mucosal disease clinic were collected from the Peking University Hospital of Stomatology between September 1,2014 and December 31,2018.After excluding oral candidiasis,anemic stomatitis,dental material allergy,and other diseases from patients with oral sensory complaints,basic conditions such as gender,age,education level,job status,hyperglycemia,hypertension,hyperlipidemia,history of brain abnormalities,history of cervical spondylitis,history of thyroid disease,history of thyroid disease and insomnia were obtained.The BMS patients were compared with the control group.The t test and Chi-square test were used for statistical analysis to compare the clinical symptoms of these diseases and explore the risk factors for BMS.Results:In this case-control study,395 patients(321 females and 74 males,mean age 55.26±10.51 years)with oral sensory complaints and 391 healthy controls(281 females and 110 males,mean age 47.11±13.10 years)were enrolled,among which,8.4%(33/395)had oral candidiasis,1.3%(5/395)had dental material allergy,0.8%(3/395)had anemic stomatitis and 0.5%(2/395)had lichen planus.A total of 352 patients were eventually diagnosed with BMS.Anxiety and depression were more severe in BMS patients,as were the incidences of sleep disorders and brain abnormalities.Logistic regression analysis showed that age(odds ratio[OR]=2.79,95%confidence interval[CI]:1.61-4.83,P<0.001),total cholesterol level(OR=2.92,95%CI:1.32-6.50,P=0.009)and anxiety score(OR=1.75,95%CI:1.01-2.77,P=0.017)significantly increased the incidence of BMS.Patients with hyperglycemia(OR=0.46,95%展开更多
Background:Oral ulcer is the most common and easily recurrent disease in stomatology,which influence the patients’communication,normal dietary,and sleep.Evodia rutaecarpa(ER)is a traditional Chinese herbal medicine r...Background:Oral ulcer is the most common and easily recurrent disease in stomatology,which influence the patients’communication,normal dietary,and sleep.Evodia rutaecarpa(ER)is a traditional Chinese herbal medicine recorded in ancient Chinese medical books,which has a medicinal history of more than 2,000 years.Clinically,the application of ER at plantar Yongquan point(KI1)is effective in the treatment of oral ulcer.The purpose of this study was to combine the modern transdermal drug delivery system with traditional Chinese medicine to develop the transdermal absorption patch of ER and apply it to the treatment of oral ulcer at Yongquan point of plantar.Methods:Firstly,the medicinal materials of ER were extracted and the extracted materials were prepared into dispersed ER patch.The formulation and preparation process were screened by orthogonal design method and single factor investigation method.The adhesive and transdermal properties of the patch were used as the evaluation index of the preparation.Secondly,Wistar rats were used as experimental animals to establish a rat model of mouth ulcers.Wistar rats were randomly divided into normal group,model group(A),model group(B),low dose group,medium dose group and high dose group.the efficacy of ER on rat’s oral ulcer model was evaluated through three aspect such as apparent index,pathological index and biochemical index.Results:The patch had suitable adhesion and good skin penetration,which was an effective treatment for oral ulcer.In vivo pharmacodynamic studies,compared with the normal group,the body mass and food intake of rats in each group after modeling decreased,the amount of drinking water increased,the tissue structure of oral mucosa was damaged,and the levels of inflammatory factors(TNF-α,IL-6)and malondialdehyde increased,the levels of anti-inflammatory factors(IL-10),cell growth factor(epidermal growth factor,TGF-β_(1))and superoxide dismutase decreased.Compared with the model group,the body weight and food intake of each dosing group increased,wat展开更多
文摘Background:There are an increasing number of patients with oral sensory complaints(OSCs)presenting to our dental clinic.For most dentists,it is difficult to distinguish burning mouth syndrome(BMS)from other oral mucosal diseases that may cause symptoms such as burning mouth.It is beneficial to effectively distinguish OSC patients to reduce misdiagnosis and eliminate burning symptoms as much as possible.Methods:Patients with oral burning sensations in the oral mucosal disease clinic were collected from the Peking University Hospital of Stomatology between September 1,2014 and December 31,2018.After excluding oral candidiasis,anemic stomatitis,dental material allergy,and other diseases from patients with oral sensory complaints,basic conditions such as gender,age,education level,job status,hyperglycemia,hypertension,hyperlipidemia,history of brain abnormalities,history of cervical spondylitis,history of thyroid disease,history of thyroid disease and insomnia were obtained.The BMS patients were compared with the control group.The t test and Chi-square test were used for statistical analysis to compare the clinical symptoms of these diseases and explore the risk factors for BMS.Results:In this case-control study,395 patients(321 females and 74 males,mean age 55.26±10.51 years)with oral sensory complaints and 391 healthy controls(281 females and 110 males,mean age 47.11±13.10 years)were enrolled,among which,8.4%(33/395)had oral candidiasis,1.3%(5/395)had dental material allergy,0.8%(3/395)had anemic stomatitis and 0.5%(2/395)had lichen planus.A total of 352 patients were eventually diagnosed with BMS.Anxiety and depression were more severe in BMS patients,as were the incidences of sleep disorders and brain abnormalities.Logistic regression analysis showed that age(odds ratio[OR]=2.79,95%confidence interval[CI]:1.61-4.83,P<0.001),total cholesterol level(OR=2.92,95%CI:1.32-6.50,P=0.009)and anxiety score(OR=1.75,95%CI:1.01-2.77,P=0.017)significantly increased the incidence of BMS.Patients with hyperglycemia(OR=0.46,95%
基金This work was supported by the Scientific Research Project of Liaoning Province Education Department(2020LJC16).
文摘Background:Oral ulcer is the most common and easily recurrent disease in stomatology,which influence the patients’communication,normal dietary,and sleep.Evodia rutaecarpa(ER)is a traditional Chinese herbal medicine recorded in ancient Chinese medical books,which has a medicinal history of more than 2,000 years.Clinically,the application of ER at plantar Yongquan point(KI1)is effective in the treatment of oral ulcer.The purpose of this study was to combine the modern transdermal drug delivery system with traditional Chinese medicine to develop the transdermal absorption patch of ER and apply it to the treatment of oral ulcer at Yongquan point of plantar.Methods:Firstly,the medicinal materials of ER were extracted and the extracted materials were prepared into dispersed ER patch.The formulation and preparation process were screened by orthogonal design method and single factor investigation method.The adhesive and transdermal properties of the patch were used as the evaluation index of the preparation.Secondly,Wistar rats were used as experimental animals to establish a rat model of mouth ulcers.Wistar rats were randomly divided into normal group,model group(A),model group(B),low dose group,medium dose group and high dose group.the efficacy of ER on rat’s oral ulcer model was evaluated through three aspect such as apparent index,pathological index and biochemical index.Results:The patch had suitable adhesion and good skin penetration,which was an effective treatment for oral ulcer.In vivo pharmacodynamic studies,compared with the normal group,the body mass and food intake of rats in each group after modeling decreased,the amount of drinking water increased,the tissue structure of oral mucosa was damaged,and the levels of inflammatory factors(TNF-α,IL-6)and malondialdehyde increased,the levels of anti-inflammatory factors(IL-10),cell growth factor(epidermal growth factor,TGF-β_(1))and superoxide dismutase decreased.Compared with the model group,the body weight and food intake of each dosing group increased,wat
