View clinical trials related to Hypersensitivity.
Filter by:The aim of this study is to confirm the clinical Dentin Hypersensitivity (DH) efficacy of a 0.454 percent (%) Stannous Fluoride (SnF2) toothpaste.
This study compared the effect of four different desensitizing agents on shade stability and dental hypersensitivity following dental bleaching procedure. The follow-up periods ranged from 24 hours to 1 year.
This study assessed the impact of four desensitizing agents on both color stability and dental sensitivity following a bleaching procedure, spanning from the 24-hour to the 1-year follow-up assessment periods.
The aim of this study is to confirm the clinical Dentin Hypersensitivity (DH) efficacy of a 0.454 percent (%) Stannous Fluoride (SnF2) toothpaste.
The aim of the current study is to assess the desensitising effect of nanosilver fluoride on first permanent molars (FPMs) in patients with MIH in comparison to low-level laser therapy.
For 25 years, non-celiac gluten sensitivity (NCGS) has been the subject of very prolific and confusing scientific literature. This clinical entity is defined by the appearance of digestive and extradigestive symptoms in the hours/days following the consumption of foods containing gluten, in the absence of celiac disease (CD) and wheat allergy (WA). The physiopathological mechanisms, neither allergic or autoimmune, remain poorly defined and no The main objective of the study was to demonstrate the role of gluten in triggering digestive symptoms and extradigestive products from the NCGS. The secondary objectives were to identify the pathophysiological mechanisms and diagnostic marker(s).usable diagnostic marker in the clinic has not yet been identified.
Familial Mediterranean Fever (FMF) is a chronic hereditary autoinflammatory disease caused by mutations in the MEditerranean FeVer (MEFV) gene which codes for pyrin. Dysfunction of this protein determines an inappropriate response to inflammatory stimuli. The clinical course of the disease is characterized by recurrent episodes of fever and inflammation of the serous membranes, which manifest with chest, abdominal and joint pain. Several studies suggest a possible association between acute FMF attacks and dietary triggers, including wheat. However, it is still unclear to what extent wheat is responsible for the reactivation of FMF and if, between one acute attack and another, patients with FMF experience other symptoms, both gastrointestinal and extraintestinal, characteristic of gluten/wheat sensitivity not linked to celiac disease or immunoglobulin E (IgE)-mediated wheat allergy (i.e. Non-Celiac Wheat Gluten/Sensitivity, NCGS/NCWS). Therefore, this study aims to evaluate the appearance of symptoms compatible with an acute attack of FMF following the ingestion of wheat or other foods, and the prevalence of self-perceived gluten/wheat sensitivity in patients with FMF.
Misophonia, the inability to tolerate certain repetitive distressing sounds that are common, is gaining, recognition as an impairing condition. It is not a well-understood condition and there are no known treatments. The purpose of this study is to test a new misophonia intervention that uses emotion regulation strategies and different types of brain stimulation on misophonic distress. This study will examine changes in brain activity during presentation and regulation of misophonic versus distressing sounds. The study team plans to alter activity in a key area of the brain responsible for emotion regulation circuitry over 4 sessions with the goal to test if this intervention helps misophonic distress. Sixty adult participants with moderate to severe misophonia will be recruited and taught an emotion regulation skill and randomly assigned to receive one of two types of repetitive transcranial magnetic stimulation (rTMS). The study includes 9-10 visits: the remote screening visit(s), the initial MRI, the four neurostimulation sessions, the follow-up MRI, and two additional remote 1- and 3-month follow-up visits.
The goal of this clinical trial is to Comparison effectiveness of Oral ivermectin , 1% Permethrin shampoo and 4% Dimeticone liquid gel in the treatment of Pediculosis capitis, to assess the prevalence of lice and associated risk factors between severity groups by using questionnaire-based surveys and diagnostic tests among school children in Baan Nayao, Chachoengsao Province, Thailand. The main questions it aims to answer are - What is more effective between Oral ivermectin , 1% Permethrin shampoo and 4%Dimeticone liquid gel in the treatment of Pediculosis capitis in school children in Baan Nayao, Chachoengsao Province, Thailand? - What is Prevalence and risk factors of being infected with in head lice in school and community? - What is Side effects of Oral ivermectin , 1% Permethrin shampoo and 4%Dimeticone liquid gel? Participants will receive three different drugs are - oral ivermectin - 4% Dimeticone liquid gel - 1% Permethrin shampoo Participants voluntarily received oral ivermectin as per medical prescription, with treatment outcomes, side effects, and satisfaction levels monitored following two treatment cycles. Those exhibiting persistent lice infestations were subsequently treated with 1% permethrin shampoo, the standard treatment, while alternatives were provided for individuals allergic to permethrin. These findings will contribute to formulating tailored, effective, and safe treatment regimens for future patients.
Study the correlation between in vitro drug sensitivity screening of digestive tract tumor organoids and their clinical efficacy in anti-tumor treatment, evaluate the use of digestive tract tumor organoid drug sensitivity to predict the therapeutic effect of anti-tumor drugs, and explore new methods for personalized and precise treatment of esophageal cancer, gastric cancer, colorectal cancer, and gastrointestinal stromal tumors.