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Nebulized Colistin inside Ventilator-Associated Pneumonia along with Tracheobronchitis: Famous History, Pharmacokinetics and Points of views.
Objective The study described the incidence of interproximal caries arrest following SDF and fluoride varnish application in the primary dentition. Study design A retrospective analysis of dental records including radiographs was conducted for interproximal dental caries in pediatric patients treated with SDF applied with woven floss. Bitewing radiographs and ICCMS™ radiographic scoring criteria were used to assess caries depth in primary teeth at baseline and then at 12-month follow-up examination. Results This study included 185 interproximal carious lesions in 131 patients treated with SDF. Mean baseline ICCMS™ score for all lesions was 1.50, with an average dmft of 2.9. The majority of carious lesions (n=155, 84.0%) showed radiographic evidence of non-progression at 12-month follow-up. There was no statistically significant difference in caries arrest among primary canines, primary first molars, and primary second molars (P=0.61). Furthermore, there was no statistically significant difference in caries arrest in patients with commercial insurance, Medicaid, or no insurance (P=0.27). Conclusions SDF application with woven floss was associated with interproximal caries arrest in the primary dentition at 12-month follow-up in this sample of low caries risk children. Tooth type and insurance type were not associated with caries arrest.Objective To assess the prevalence and dental erosion risk factors in Mexican schoolchildren. Study design A transversal and analytical study was conducted on 411 children aged 6 to 12 years old in a public primary school of Mexico City. The children's parents answered a standardized questionnaire about their risk factors, and the Smith and Knight index was applied to assess their dental erosion degree. Results The prevalence of dental erosion was 62%. The odds ratio and X2 tests revealed that probiotic beverage consumption (OR 1.658; CI 95% 1.106-2.485; p = 0.014), sports beverages (OR 2.807; CI 95% 1.129-6.983; p = 0.021), natural juices (OR 3.344; CI 95% 1.556-7.184; p = 0.003), fruits and snacks with hot peppers and lemon (OR 1.594; CI 95% 1.066-2.382; p = 0.023), and syrups (OR 1.869; CI 95% 1.060-3.296; p = 0.029) were all risk factors for dental erosion. Conclusions This study indicated that a high existence of dental erosion, which mainly affects the primary molars, is related to the frequent consumption of beverages and foods with acidic pH levels.Background Helicobacter pylori (H. pylori) is one of the human pathogens proven to be present in the oral cavity due to microaerophilic nature of the dental biofilm. The present study aimed to investigate the presence of H. pylori in cavitated carious lesions of children by polymerase chain reaction (PCR). Study design Forty-eight children aged between 4 to 7-years attending outpatient Pediatric clinic were enrolled in the study. Caries status and caries severity were assessed using the dmft and ICDAS caries index. Dentine samples were collected for DNA isolation for the detection of H. pylori by PCR. Results H. pylori was detected among 30% of children with severe caries lesions detected by PCR. Overall, the mean ± SD of the dmft score for H. pylori positive children was higher compared to the negative control. Amongst the H. https://www.selleckchem.com/products/unc8153.html pylori-positive group, the decayed (mean-dt) number of teeth were significantly higher (p less then 0.05) than the other group. Moreover, association between severity of caries lesions (codes 5 and codes 6) and presence of H. pylori were significant (p less then 0.05) when compared negative group. Conclusion The results demonstrate presence of H. pylori in the cavitated, non-gastric niche of children with severe caries, which possibly could serve as a reservoir for microbial dissemination to other sites of the body.Lipomas are common benign neoplasms of oral region which occur scarcely in the parapharyngeal space (PPS). The diversity observed in its histologic presentation classified it into many subtypes among which Spindle Cell Lipoma (SCL) is a rare entity. SCL is an uncommon benign tumor of adipose tissue usually located superficially in the neck, back and shoulder region but its presentation in oral and pharyngeal spaces is very rare. Exhaustive literature search for oral and pharyngeal space pleomorphic SCL till date revealed 45 cases of oral SCL with a mean age distribution of 55 years. Only one reported case of parapharyngeal occurrence of pleomorphic SCL was found. A rare case of pleomorphic variant of SCL in PPS extending into the buccal space is being presented. This case could be the first to report the multiple presentation and the youngest age of occurrence of SCL in PPS.A modified pontic technique is presented that simplifies the management of patients with missing anterior teeth during the course of comprehensive orthodontic care. This technique demonstrates a lingual arch attached to lingual sheaths with the pontic placed on the lingual arch. Information presented includes appliance design, improved bond strength of the bracket on the pontic tooth, preparing the appliance for use as anchorage, and the incorporation of an anterior biteplate in the appliance. A modified pontic appliance improves esthetics and function when treating patients with missing maxillary anterior teeth.Objectives This study assessed the level of knowledge, attitudes, and awareness of child abuse and neglect (CAN) among dentists. Study design The sample, consisted of 20,298 Turkish Dental Association (TDA) members, which comprise about two thirds of all dentists, specialists, academics and dental PhD students in Turkey. Among the 20,298 emails sent, 1,020 responses were obtained Descriptive analysis was performed and correlations were tested using the Chi-square and Fischer's Exact tests. A p value of less then 0.05 was considered statistically significant. Results Of the participating dentists, 32.7% were able to identify cases of CAN cases, while 17.1% had suspected cases of child abuse and only 1% of them, reported these, to the authorities. The most frequently cited reasons for hesitation to report CAN cases were lack of adequate history (45%), lack of knowledge about the healthcare worker's role in reporting CAN (18.3%), and considerations of the possible consequences against the child (18.8%). Only 11.
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