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Hypersensitivity to anticonvulsant drugs have been reported many times. But anticonvulsant hypersensitivity syndrome (AHS) is a potentially fatal drug reaction with cutaneous and systemic reaction to the arene oxide-producing anticonvulsants, phenytoin, carbamazepine, and Phenobarbital sodium. The hall-mark features of this syndrome are: Fever, rash and lymphadenopathy. The epoxide hydrolase en...

28 Cadmium and lead accumulate in the deciduous teeth of children with celiac disease or food allergies Abstract The objective of this study was to examine the relative levels of cadmium, lead and calcium in deciduous teeth of children with celiac disease or food allergies from an industrial area of Poland compared to healthy controls. Using flame atomic absorption spectrometry it was found tha...

Sleep is a phase during which the respiratory system undergoes major changes. These changes lead to greater vulnerability and a greater risk of abnormalities, even in normal individuals. In the transition from wakefulness to sleep, there is commonly an increase in upper airway resistance and impairment of various protective responses and reflexes, which are efficient in promoting and maintainin...

fusion is a developmental anomaly defined as the :union: of two normally separated tooth buds or the partial splitting of one tooth bud into two buds. depending on the stage of development, fusion may be either complete or incomplete. the significance of this particular case was that this fusion occurred in a posterior permanent mandibular tooth, while such a manifestation is more reported in m...

oxaliplatin, a third generation of platinum-based anti-neoplastic agent has been approved for colorectal cancer in both adjuvant and metastatic settings. in addition, oxaliplatin is also indicated for other gastrointestinal malignancies such as metastatic pancreatic cancer in combination with gemcitabine. its common toxicities include infusional hypersensitivity reaction (hsr), gi symptoms with...

Hypersensitivity reactions can be a side effect to any vaccine, but they are usually rare. The COVID-19 vaccination may cause hypersensitivity, and several cases of delayed hypersensitivity (DH) hyaluronic acid (HA) dermal filler have been documented. current report presents case 36-year-old female patient with DH HA after receiving the Pfizer-BioNTech vaccine. Symptoms, including dryness, swel...

background dentin sensitivity is one of the most important problems in dentistry. enamel loss due to root exposure is serious issue and common exposure is one of the reasons for dentin hypersensitivity. there are different methods for solving this problem. one of the most conservative and least expensive methods is use of casein phosphopeptide-amorphous calcium phosphate (cpp-acp) paste. object...

the prevalence of food allergy is different in various nations. the identification of the most common food allergens is a priority in any population to provide effective preventive and curative measures. the aim of this study is to determine the most common food allergens in iranian children. one hundred and ninety children with skin, respiratory or gastrointestinal symptoms, which were thought...