Investigation of the Impact of Endodontic Therapy on Survival among Dialysis Patients in Taiwan: A Nationwide Population-Based Cohort Study

Systemic Factors Affecting Prognosis and Outcome of Endodontic Therapy

The successful outcome of endodontic treatment is dependent on the immune response and the reparative potential of the individual. Alteration in the host immune response is a common characteristic shared by both apical periodontitis and systemic diseases. Although infection-induced periapical lesions occur in a localized environment, numerous epidemiologic studies in the last few decades have investigated the potential association between endodontic disease pathogenesis and systemic diseases. The goal of this review is to identify common systematic factors and discuss the effect they may or may not have on the prognosis and outcome of endodontic therapy.

Latest Concepts in the Endodontic Management of Kidney Patients

Doubtlessly, kidney patients present a common challenge in endodontic practice, so specialists in this field should know and follow several key points regarding this group of medically compromised patients. This review paper aims to explain kidney disease and its complications, as well as notify and discuss the latest concepts on anesthesia, pain management, antibiotic prophylaxis/stewardship, and the risk of viral diseases for these patients, and also the oral manifestations of kidney diseases that may guide endodontists to diagnose kidney intervention and prevent hazardous consequences that may happen during or following endodontic practice on these patients. For this purpose, relevant keywords were searched on Scopus, PubMed, Medline, and Web of Science to find published papers from 1980 to July 2023. Based on the quality, validity, and novelty 57 published articles were selected to provide this review to notify the most important concepts and considerations regarding endodontic management of kidney patients. Overall, it is concluded that training and education of general dentists, as well as endodontic specialists with strong technical, scientific, human, and moral knowledge about kidney patients, with emphasis on the philosophy of prevention of common dangerous systemic consequences originating from endodontic treatments, is the responsibility of dental schools in undergraduate as well as post-graduate programs.

Brain abscess of odontogenic origin: A case report and literature review

BACKGROUND

The objective of this study is to investigate and understand the characteristics of odontogenic brain abscess.

METHODS

A case of brain abscess suspected to be caused by odontogenic infection was documented, and a comprehensive analysis and summary of odontogenic brain abscess cases reported in various countries over the past 20 years was conducted.

RESULTS

Based on the analysis and synthesis of both the present and previous reports, we have examined and consolidated the distinctive features of odontogenic brain abscess, the potential transmission pathway of pathogenic bacteria, diagnostic assertions, verification techniques, and crucial considerations during treatment.

CONCLUSION

This investigation contributes to an enhanced comprehension and improved clinical identification of odontogenic brain abscess.

Prevalence of Dental Caries in Patients on Renal Replacement Therapy-A Systematic Review

Patients under renal replacement therapy (RRT) often show oral problems, including dry mouth, periodontal and dental diseases. This systematic review aimed to evaluate the caries burden in patients on RRT. Therefore, a systematic literature search based on the databases PubMed, Web of Science and Scopus was performed by two independent individuals in August 2022. Search terms were: "caries" AND "dialysis", "caries" AND "renal replacement therapy", "caries" AND "kidney". The systematic process was complemented by manual search. Studies on adult patients (age ≥ 18 years), treated by any form of RRT and explicitly reporting caries prevalence or incidence were checked for their eligibility and subsequently analyzed qualitatively. For all included studies, a quality appraisal was applied. From the systematic search, 653 studies were identified, of which 33 clinical investigations were included in the qualitative analysis. The majority (31 studies) of all included patients underwent hemodialysis (HD), with a sample size between 28 and 512 participants. Eleven studies investigated a healthy control group. Oral examinations were heterogeneous across studies; the caries burden was primarily assessed by decayed-(D-T), missing- and filled-teeth index (DMF-T). The number of decayed teeth ranged between 0.7 and 3.87 across studies. Only six out of these 11 studies found significant differences in caries prevalence/incidence between RRT and controls, whereby only four studies confirmed worse caries burden in RRT individuals. No information was provided on caries stadium (initial caries, advanced caries, invasive treatment need), caries activity or location (e.g., root caries) across studies. Most of the included studies were assessed to be of moderate quality. In conclusion, patients on RRT suffer from a high prevalence of dental caries. Alongside a need for further research in the field, improved, multidisciplinary, patient-centered dental care concepts are required to support dental and overall oral health in individuals on RRT.