BACKGROUND: It is well documented that smokers suffer increased risk of postoperative complications after medical surgery, for example delayed healing and increased risk of infection. It is also known that preoperative smoking cessation can reduce the risk of these complications. Because of this there are guidelines regarding preoperative smoking cessation in non-oral medical surgery. There are however no specific guidelines regarding oral surgical procedures, such as surgical extractions, dentoalveolar surgery, periodontal surgery, or dental implantation. Nevertheless, it is common that dentists and oral surgeons recommend smoking cessation pre to oral surgical procedures. The aim with this systematic review was to see if there are any evidence in the literature, supporting preoperative smoking cessation in oral surgical procedures.

METHODS: A systematic search of the electronic databases PubMed, Scopus, Web of Science, and Cochrane was conducted to identify studies addressing the effect of preoperative smoking cessation in oral surgical procedures. Included publications were subjected to preidentified inclusion criterion. Six examiners performed the eligibility and quality assessment of relevant studies. Risk of bias was assessed using ROBINS-I and RoB 2. Certainty assessment was carried out using GRADE.

RESULTS: The initial search resulted in 2255 records, and after removal of 148 duplicates, 16 articles met an acceptable level of relevance. These were read in full text, whereof 12 articles were excluded, due to different intervention, outcome, or study design than stated in the review protocol. One study remained with moderate risk of bias and three were excluded due to high risk of bias.

CONCLUSION: This systematic review could not determine the effect of smoking cessation pre to oral surgical procedures, in smokers. This indicates lack of knowledge in the effects of smoking cessation. We also conclude a lack of knowledge in how to design smoking cessation in the most effective way.

Aims: Smoking increases the risk of developing severe diseases. However, the effects of snus are less known. We aimed to create a cohort on tobacco exposure by collecting data from the Swedish Public Dental Service. The cohort will be used to study even rare health outcomes of both smoking and snus.

Methods: In Sweden, 35% (2021) of the adult population and 85% (2021) of all children use the Public Dental Service. The dental practitioner asks about tobacco use and registers replies in patients’ records. We have now assembled a database of all available such data in the country and linked them to other national health and social registers, forming the Swedish Tobacco Cohort (SWETOC). SWETOC is hence a cohort with prospectively designed data collection.

Results: Out of all 21 regions in Sweden, 19 participated, and approximately 5.5 million unique individuals provided tobacco data. Registrations dated from 1994 to 2023. All participating regions provided data from at least 2015 and forward. Overall prevalence for smoking was 12%, and 13% for snus. More men used snus than women, and there were regional differences in tobacco use patterns. Gender distribution was around equal at all age levels. Some regions provided additional tobacco information such as amount and type of product used, willingness for tobacco cessation, and notes in free text.

Conclusions: SWETOC is a novel resource that can be used to close the current and future knowledge gaps regarding the health outcomes of smoked and smokeless tobacco.

Objectives: Estimating blood loss is an important factor in several surgical procedures. The accuracy of blood loss measurements in situations where blood is mixed with saliva and saline is however uncertain. The purpose of this laboratory study was to ascertain if blood loss measurements in mixtures of blood, saline, and saliva are reliable and could be applicable in a clinical setting.

Material and Methods: Venous blood and resting saliva were collected from six volunteers. Saliva, saline, and combinations thereof were mixed with blood to obtain different concentrations. A portable spectrophotometer was first used to measure the haemoglobin concentration in undiluted venous blood followed by measurements of the haemoglobin concentration after each dilution. To examine the strength of linear relationships, linear regression and Pearson correlations were used.

Results: The measurements of haemoglobin concentrations in mixtures of blood, saline, and saliva were proven to be accurate for haemoglobin measurements > 0.3 g/dl (correlation = 0.986 to 1). For haemoglobin measurements < 0.3 g/dl, a small increase in haemoglobin values were reported, which was directly associated to the saliva concentration in the solution (correlation = 0.983 to 1). This interference of saliva was significantly eliminated by diluting the samples with saline, mimicking the clinical situation.

Conclusions: The results suggest that a portable spectrophotometer can be used clinically to preoperatively measure the haemoglobin value of a venous blood sample and postoperatively measure the haemoglobin value of the collected liquids, including shed blood, thereby achieving a highly accurate method of measuring blood loss during oral and maxillofacial surgery.

OBJECTIVE: The recommendations for the management of direct oral anticoagulants (DOACs) in oral surgery are inconsistent. The present review evaluated whether DOACs increase the risk of bleeding during oral surgery and postoperative complications.

STUDY DESIGN: The patients undergoing oral surgery and receiving a DOAC were compared with the patients receiving a DOAC different from the exposure, a vitamin K antagonist (VKA), or no anticoagulant. Three electronic databases were searched for eligible clinical trials and systematic reviews. The risk of bias was assessed, data were extracted, a meta-analysis was done, and the Grading of Recommendations, Assessment, Development and Evaluations certainty-of-evidence ratings were determined.

RESULTS: Three clinical trials comparing patients receiving DOAC medication with patients on a VKA were eligible. A meta-analysis of bleeding 7 days postoperatively detected no significant differences between patients continuing DOAC or VKA medication during and after surgery. All of the point estimates favored uninterrupted DOAC over VKA therapy. Tranexamic acid was topically administered to some patients.

CONCLUSIONS: Based on an interpreted trend among 3 studies with mixed patient populations, the risk of bleeding during the first 7 postoperative days may be lower for patients on uninterrupted DOAC than VKA therapy (⨁⨁⭘⭘), but the effect size of the risk is unclear. 80 of 274 included patients experienced postoperative bleeding.

BACKGROUND: No consistent approach to the management of direct oral anticoagulants (DOACs) during and after oral surgery has been established. Thus, DOACs may be unnecessarily discontinued, raising the potential risk of life-threatening thromboembolism. To address the inconsistency in this approach, our study assessed the risk of bleeding and other complications in patients who continue to use DOACs during and after simple and surgical tooth extractions.

METHODS: Between May 2016 and December 2023, this prospective study recruited patients aged 18 years or older who were receiving a DOAC or warfarin and were in need of simple or surgical extractions of one or more teeth. Local haemostatic agents were being used to control bleeding. Patients were instructed to manage minor postoperative bleeding at home by biting down on gauze soaked in tranexamic acid for at least 30 min. After surgery, all patients were followed for 7 days. The chi-squared test compared dichotomous variables; the two-sample t-test, continuous variables; logistic regressions, dichotomous outcomes; and linear regressions, continuous outcomes.

RESULTS: In all, 354 teeth were extracted from 160 patients receiving DOACs and 56 patients receiving warfarin. The incidence of any type of postoperative bleeding was 27% in patients receiving DOACs and 37% in those receiving warfarin (OR 0.66, 95% CI: 0.28-1.57; p = 0.35). Most patients were able to manage any bleeding at home themselves. Clinically relevant bleeding necessitating prompt evaluation or a secondary surgical intervention by a dentist or healthcare professional occurred in 3% of patients receiving DOACs and 11% of patients receiving warfarin (OR 0.30, 95% CI: 0.08-1.06; p = 0.06). No reports of major bleeding requiring hospitalization or blood transfusion were found. Perioperative bleeding volume was comparable between the two groups.

CONCLUSIONS: Patients receiving DOACs without interruption during surgery may have a lower risk of bleeding than those on warfarin. Patients may safely continue to use DOACs during and after simple and surgical extractions. This eliminates the potentially higher risk of serious thromboembolic events that are associated with a pause in anticoagulant therapy.

CLINICAL TRIAL REGISTRATION: ClinicalTrials.gov (ID: NCT04662515). Retrospectively registered 4 December 2020.

Reports indicate a decrease in youth mental health in Sweden but at the same time research suggests that what is interpreted as mental ill-health could be considered everyday challenges by young people themselves. The distribution of mental health and illness among young people is uneven based on inequities related to factors such as race, gender and socioeconomic status. Sweden in particular is a country with large socioeconomic inequities in youth mental health and in school results, compared to other European countries. The aim of this study was to explore young people's experiences of the role of race, gender and socioeconomic status in relation to everyday challenges. Sixty-five young people aged 13–15 years old were recruited by student health services and participated in focus group discussions at schools in the southernmost part of Sweden. Data were analysed by secondary analysis with deductive qualitative content analysis using Ecosocial theory of disease distribution as theoretical framework. The analysis resulted in one main theme; Navigating inequities to gain and keep social status, with three underlying themes; Guided by social norms, Negative impact in everyday life and Importance of family influence. Participants were aware and critical of norms and expectations related to race, gender and socioeconomic status. Experiences of prejudice and unfairness was both own lived experiences by the participants as well as observed through friends and classmates. Young people spontaneously identify everyday challenges related to race, gender and socioeconomic status, even when not asked directly about these issues. Conforming to sexist, racist and classist, expectations is a way to lose and gain status in a school setting. Many of the inequities discussed related to socioeconomic status and the direct consequences of having or not having money. Young people's everyday experience of inequities is important to consider in youth mental health promotion aiming to tackle health inequities. Further research is needed on those experiences and how this affects mental health.

Background: Everyday challenges and stress negatively affect young people's mental health. Socioeconomic status (SES) is associated with different stressors and different stress-coping mechanisms. Many interventions target youth mental health, but few consider socioeconomic differences in the planning, implementation, or evaluation. In a Swedish context socioeconomic status is related with migration experience. The aim of the study was to explore proposals for tackling everyday challenges among young people from different socioeconomic neighborhoods.

Methods: Eight focus groups, with participants between 13 and 15 years old from eight schools, were conducted in the south of Sweden. The participants discussed proposals for tackling everyday challenges. Using comparative thematic analysis, the focus group transcripts were divided into two groups, based on the socioeconomic status of the school's neighborhood, and analyzed comparatively. Most of the participants in low SES neighborhoods had foreign background and most of the participants in high SES neighborhoods were Swedish born.

Results: The analysis resulted in four shared themes between the two SES groups: society is responsible, school is responsible, parents are responsible, and I am responsible. The differences and similarities between the two groups are presented in sub-themes. Many of the proposals were similar between the two SES groups, but with different underlying issues and examples.

Conclusion: Both groups proposed that adults must listen more to young people in order to improve the everyday challenges young people face. However, the low SES group in general expressed both more frustration and more agency, compared to the high SES group. This could be important to consider when planning school-based mental health promotion in different socioeconomic neighborhoods.

The goal of Swedish public health policy is to create conditions that enable good and equitable health and eliminate avoidable health inequities. Although previous research emphasizes the importance of considering inequities in mental health promotion and policy, and although researchers and policy makers emphasize the importance of a system-approach to mental health, there seems to be an ambiguity in how the concept of equity is understood. Therefore, the aim of this study was to critically examine equity and inequity discourses in Swedish regional action plans for mental health. A critical discourse analysis based on Foucault’s discourse theory was used to reveal discursive practices of inequity. Twenty-two regional action plans for mental health were analyzed. The analysis identified three discourse strands: the vague language of equity, the inequitable people, and education as a pathway to equity, all of which are entangled through the individualization of equity. Overall, the equity discourse was interpreted as representing a naturalistic and liberal view on equity. This could be understood as contributing to upholding the system of inequities rather than dismantling it. There is a need for clarification about the considered causes of mental health inequities as well as possible solutions.

Introduction: Mental ill-health affects young people being marginalized to a greater extent than other young people. Nevertheless, are groups being marginalized underrepresented in health research and practice. Several models regarding youth participation have been developed, but knowledge is still lacking on how health promotion practitioners can equitably involve young people when developing health promotion efforts.

Aim: This study aims to (1) describe how participatory action research was used to develop a model for practitioners to equitably involve young people in mental health promotion initiatives and (2) present the finalized model, Steps Towards Justice.

Methods: Through a participatory action research approach, a group of practitioners constructed a model for an equitable involvement of young people in mental health promotion. The model was developed further together with focus groups of practitioners and young people.

Results: The finalized model consists of three phases: preparing, conducting, and applying, with different steps of action to be taken in each phase. To identify inclusion and exclusion, practitioners need to be critical and aware of their own prejudice and values throughout the process. The practice of involving young people equitably also includes creating safe spaces and valuing young people of different backgrounds equally in their contribution to mental health promotion.

Conclusion: The model can be useful for practitioners wanting to involve young people when planning and conducting mental health promotion, for instance at schools or youth centers. It can foster the process of critical reflection around equitable practices and taking steps toward justice through concrete actions of involvement, moving beyond a vague discourse of “everyone is welcome.”