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- Vahasarja, N., et al.
(författare)
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Infective Endocarditis Among High-risk Individuals Before and After the Cessation of Antibiotic Prophylaxis in Dentistry: A National Cohort Study
- 2022
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Ingår i: Clinical Infectious Diseases. - : Oxford University Press (OUP). - 1058-4838 .- 1537-6591. ; 75:7, s. 1171-1178
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Tidskriftsartikel (refereegranskat)abstract
- The findings of this cohort study suggest no increased incidence of oral streptococcal infective endocarditis among high-risk individuals in Sweden since the recommended cessation of antibiotic prophylaxis in dentistry for the prevention of endocarditis in October 2012. Background A few years after the publication of the British guidelines, national recommendations were published by the Swedish Medical Products Agency in October 2012, promoting the cessation of antibiotic prophylaxis in dentistry for the prevention of infective endocarditis (IE). The aim of this study was to evaluate whether the incidence of oral streptococcal IE increased among high-risk individuals after October 2012. Methods This nationwide cohort study included all adult individuals (>17 years) living in Sweden from January 2008 to January 2018, with a diagnose code or surgical procedure code indicating high risk of IE. Cox proportional hazard models were performed to calculate adjusted ratios of oral streptococcal IE before and after October 2012 between high-risk individuals and references. Results This study found no increased incidence of oral streptococcal IE among high-risk individuals during the 5 years after the cessation, compared with before. Hazard rate ratios were 15.4 (95% confidence interval [CI]: 8.3-28.5) before and 20.7 (95% CI: 10.0-42.7) after October 2012 for prevalent high-risk individuals. Corresponding ratios for incident high-risk individuals were 66.8 (95% CI: 28.7-155.6) and 44.6 (95% CI: 22.9-86.9). Point estimates for interaction with time period were 1.4 (95% CI: .6-3.5) and 0.8 (95% CI: .5-1.3) for prevalent and incident high-risk individuals, respectively. Conclusion The results suggest that the current Swedish recommendation not to administer antibiotic prophylaxis for the prevention of IE in dentistry has not led to an increased incidence of oral streptococcal IE among high-risk individuals.
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- Al-Khotani, Amal A, et al.
(författare)
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Professional knowledge among Swedish and Saudi healthcare practitioners regarding oro-facial pain in children and adolescents
- 2016
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Ingår i: Journal of Oral Rehabilitation. - : John Wiley & Sons. - 1365-2842 .- 0305-182X. ; 43:1, s. 1-9
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Tidskriftsartikel (refereegranskat)abstract
- Oro-facial pain (OFP) and temporomandibular disorders (TMD) in children and adolescents are a growing problem. To meet patients' healthcare needs, professionals must perform their work intuitively and with quality. Therefore, a high degree of professional knowledge is necessary. To investigate the professional knowledge regarding OFP/TMD in children and adolescents among Swedish and Saudi Arabian dental and medical specialists compared with Swedish OFP specialists. One questionnaire including the four domains Chronic pain and behaviour; Aetiology; Diagnosis and classification; Treatment and prognosis was distributed to 383 potential participants, that is physicians and dentists in Sweden and Saudi Arabia. The Swedish OFP/TMD specialists were used as a reference group. The response rates from Sweden and Saudi Arabia were 49% and 86%, respectively. The degree of agreement was highest in the domain Chronic pain and behaviour, especially for the Swedish groups. Regarding the other three domains, the agreement was modest to poor. In general, Swedish groups showed a higher agreement with Swedish OFP/TMD specialists than Saudi Arabian groups. This study shows that professional knowledge regarding OFP/TMD in children and adolescents is limited among Swedish and Saudi Arabian dental and medical professionals compared to Swedish OFP/TMD specialists. In Swedish groups, the professional knowledge is more accurate than in the corresponding Saudi Arabian. With these results in mind, and the frequent prevalence of OFP/TMD in children and adolescents, one can draw the conclusion that there is a need for modern medical education regarding OFP/TMD among both physicians and dentists, especially in Saudi Arabia.
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- Ballatore, M. G., et al.
(författare)
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Increasing gender diversity in STEM : A tool for raising awareness of the engineering profession
- 2019
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Ingår i: ACM International Conference Proceeding Series. - New York, NY, USA : Association for Computing Machinery (ACM). - 9781450371919 ; , s. 216-222
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Konferensbidrag (refereegranskat)abstract
- The ANNA tool developed in the scope of the project "Increasing Gender Diversity in STEM" is an online tool that allows high school students to match their own personality, views, and expectations to those of engineering students and professional engineers. Not only does it provide easy access to role models, but it also increases awareness of what it means to be an engineer and picks up on some stereotypes associated with studying technology at the university. This EU funded Erasmus+ project helped the partners to study the gender difference in self-perception about the engineering degree. In the meantime, the data collection gives the opportunity to take a look at how students perceive their university and their degree.
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- Pekkari, C, et al.
(författare)
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Cost analysis of orthognathic surgery : outpatient care versus inpatient care.
- 2024
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Ingår i: International Journal of Oral and Maxillofacial Surgery. - : Elsevier. - 0901-5027 .- 1399-0020.
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Tidskriftsartikel (refereegranskat)abstract
- With limited healthcare resources, it is important to provide the right level and form of care. The aim of this study was to determine whether selected single-jaw orthognathic surgery in outpatient care (OPC) generates lower healthcare costs than in inpatient care (IPC). The costs of surgically assisted rapid maxillary expansion (SARME), Le Fort I osteotomy (LFI), and bilateral sagittal split osteotomy (BSSO) were calculated for 165 patients, 107 treated in OPC and 58 in IPC. Additionally, costs for revisits, emergency visits, emergency phone calls, re-operations, and plate removal during the first 12 months postoperatively were recorded. The total mean costs of the different operations including revisits, emergency visits, and phone calls were 34.2-48.8% lower in OPC than in IPC at 12 months postoperatively. Operation costs were lower for LFI in OPC (P = 0.009) and for SARME in IPC (P = 0.007). Anaesthesia costs were lower for LFI (P < 0.001) and BSSO (P < 0.001) in OPC, and there were fewer revisits (P = 0.001) and lower costs (P = 0.002) after LFI in OPC compared to IPC. This study showed that selected single-jaw orthognathic surgeries in outpatient care are associated with lower healthcare costs compared to inpatient care.
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- Pekkari, C, et al.
(författare)
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Patient safety with orthognathic surgery in an outpatient setting
- 2023
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Ingår i: International Journal of Oral and Maxillofacial Surgery. - : Elsevier. - 0901-5027 .- 1399-0020. ; 52:7, s. 806-812
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Tidskriftsartikel (refereegranskat)abstract
- Orthognathic surgery is traditionally performed in inpatient care. The question is whether patient safety is maintained when orthognathic surgery is performed in outpatient care. This retrospective cohort study was conducted to investigate patient safety in selected single-jaw orthognathic surgeries performed in outpatient care compared to inpatient care. Postoperative infection, postoperative bleeding, postoperative pain, plate removal, and re-operation, as well as emergency visits/phone calls and postoperative admission during the first 12 months after surgery were recorded. Predictor variables were sex, age, smoking, general disease, antibiotics, operation type, and operation time. Of the 165 patients included, 58 were treated in inpatient care and 107 in outpatient care. No significant difference was found between the groups regarding postoperative bleeding, pain, plate removal, re-operation, or emergency visits/phone calls. Ninety-four percent of outpatients (n = 101) were able to leave the hospital on the day of surgery as planned. There was an increased risk of postoperative infection in the outpatient care group (odds ratio 2.46, P = 0.049). Selected single-jaw orthognathic surgery can be performed in the outpatient setting, with maintained patient safety. The reason for the increased risk of postoperative infection among patients operated in outpatient care should be investigated in further studies.
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- Vähasärja, N., et al.
(författare)
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Oral streptococcal infective endocarditis among individuals at high risk following dental treatment: a nested case-crossover and case-control study
- 2023
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Ingår i: eClinicalMedicine. - : Elsevier. - 2589-5370. ; 63
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Tidskriftsartikel (refereegranskat)abstract
- Background It is not clear whether Viridans Group Streptococcal Infective Endocarditis (VGS-IE) among individuals at high risk is more frequent following bacteraemia caused by invasive dental procedures (IDPs) than after daily bacteraemia caused by chewing and tooth brushing. The aim of this nested study was to assess if VGS-IE was temporally associated with IDPs in a national cohort of individuals at high risk. Methods This nested case-control and case-crossover study was based on a Swedish national cohort study of 76,762 individuals at high risk of IE due to complex congenital heart disease, prosthetic heart valve or previous IE. Participants were living in Sweden between July 1st, 2008 and January 1st, 2018. The frequency of IDPs during the 3 months before VGS-IE was calculated and compared to controls (sampled 1:10). A case-crossover study was conducted to account for residual confounders. Participants were identified using the national patient register, and IDPs were identified using the national dental health register. Findings 98,247 IDPs were carried out in the cohort during the study period: 624 occasions of oral surgery, 44,190 extractions and 53,433 sessions of subgingival scaling. The study could not confirm that IDPs were more common among cases (4.6%) than controls (4.1%), OR = 1.22 [95% Confidence Interval (CI) 0.64-2.3], or during case-(3.3%) than reference periods (3.8%), OR = 0.89 [95% CI: 0.68-1.17]. Restricting the analysis to the period when cessation of antibiotic prophylaxis for the prevention of IE in Swedish dentistry was recommended, from the 1st of October 2012 to the 1st of January 2018, did not alter the results of the case-control study: OR 0.64, 95% CI: 0.20-2.09, or the case-crossover study: OR 0.58, 95% CI: 0.15-2.19. Interpretation The study could not confirm that VGS-IE is associated with IDPs among individuals at high risk. A study with larger sample size could clarify whether there is a lack of association. The finding of a small (<5%) proportion of cases temporally associated with IDPs is similar to that of the previous large-scale study on IDPs and VGS-IE.
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