Sialolithiasis is an uncommon disorder in childhood. Initially asymptomatic, symptoms may appear gradually. These can vary from moderate discomfort to severe pain with large glandular swelling accompanied by trismus. The correct interpretation of symptoms and a proper investigation for localization of salivary stones are important for effective treatment. A case of submandibular sialolithiasis in a 9-year-old girl is used to exemplify the problems had in clinical diagnosis.
Metastasis to the jaws is a rare event; however, it has great importance because it may be the only symptom of an undiagnosed underlying malignancy. Papillary thyroid carcinoma, the commonest histopathologic variant of thyroid cancer, has minimal potential for distant metastasis, and most reported metastatic thyroid carcinomas of the oral cavity have been follicular thyroid carcinoma. The aim of this article is to present a rare case of metastatic papillary thyroid carcinoma, which presented itself as a painless expansion in the anterior region of the mandible in a 56-year-old female, and to review previously published cases of this type of cancer. Reporting rare cases such as this one, together with reviewing previous reports of related rare diseases, will expand the body of knowledge about these uncommon lesions.
Background: Platelet volume indices (PVIs) are inexpensive and readily available parameters in intensive care units (ICUs). However, their association with mortality has never been investigated in the post-neurosurgical meningitis (PNM). Objectives: This study was designed to investigate the association of PVIs with mortality in PNM patients. Methods: This retrospective study was conducted in the adult patients undergone various neurosurgical procedures in a neurosurgery department at a tertiary educational medical center in Tehran from 2016 to 2017. In this study, platelet indices including mean platelet volume (MPV), platelet distribution width (PDW), and platelet count were measured on ICU admission. Results: A total of 37 patients were included, 18 of whom survived (mortality rate: 50%). PDW and MPV values were significantly higher in non-survivors than in survivors. In non-survivor patients, platelet count was significantly lower and PDW was higher at diagnosis and discharge when compared to on admission. Also, there was no significant linear correlation between Charlson comorbidity index (CCI) and platelet indices. The means of these parameters showed no significant differences in CCI categories between the two patient subgroups. Conclusions: The obtained data revealed that the high levels of MPV and PDW in PNM are not associated with the increased risk of mortality, whereas the decrease in plateletcrit was not associated with increased risk of mortality.
Injectable gel is becoming increasingly popular for cosmetic reasons. The polyacrylamide gel (PAAG) is a permanent filler material used worldwide. In spite of the fact that the filler materials used today are considered quite safe, various complications have been reported in the literature. Hence PAAG use in the United States is not popular. As the area is very close to the dental field, a large complication potential is relatively considered following buccal dental injections. The aim of this article is to highlight a rare complication observed following a local anesthetic administration of a simple molar restoration in a healthy 33-year-old woman who had history of a filler augmentation in her cheek approximately 6 years ago.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.