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- Agerhäll, Martin, et al.
(författare)
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High rate of early recurrence of peritonsillar abscess among adolescents and young adults
- 2023
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Ingår i: Acta Oto-Laryngologica. - : Taylor & Francis. - 0001-6489 .- 1651-2251. ; 143:7, s. 602-605
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Tidskriftsartikel (refereegranskat)abstract
- Background: Peritonsillar abscess (PTA) can be treated with aspiration or incision for drainage, but a subsequent PTA can occur if tonsillectomy is not performed. Better understanding is needed of when tonsillectomy should be performed to avoid PTA recurrence.Objective: This study investigated the recurrence rate of PTA following aspiration or incision for drainage and evaluated the risk factors for recurrence.Methods: The medical records of 292 patients treated for PTA were reviewed. Recurrence of PTA and elective or quinsy tonsillectomy were the primary endpoints. A Cox proportional hazards regression model for PTA recurrence was constructed with sex, age, and PTA history as predictors.Results: Young age was the only significant predictor of PTA recurrence. Patients aged 15 to 24 years had a 30-day recurrence rate of 15.5% and a total recurrence rate of 26.6%. The total recurrence rate among patients over 30 years of age was significantly less at 4.0% (Fisher’s exact test, p <.05).Conclusion and Significance: Based on our results, tonsillectomy should be considered for PTA in patients between 15 and– 25 years of age and, to effectively avoid future recurrence of PTA, should be performed urgently.
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- Aghajanzadeh, Susan, et al.
(författare)
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A prospective 5-year study of trismus prevalence and fluctuation in irradiated head and neck cancer patients
- 2022
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Ingår i: Acta Oto-Laryngologica. - : Informa UK Limited. - 0001-6489 .- 1651-2251. ; 142:7-8, s. 620-626
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Tidskriftsartikel (refereegranskat)abstract
- Background Trismus is a complication post-radiotherapy for head and neck cancer (HNC), which causes pain, eating limitations and reduced quality-of-life. However, little is known about the condition long-term or how trismus fluctuates within an irradiated population. Aim/Objective To prospectively map trismus prevalence in irradiated HNC patients up to 5-years following treatment completion including describing intra-group fluctuation of maximum interincisal opening (MIO). Materials and Methods 211 patients receiving curatively intended radiotherapy for HNC were included in this prospective study. Patients were followed pre-radiotherapy (baseline), 3-, 6-, 12-, 24-, 36- and 60-months post-radiotherapy completion using MIO. Results Mean MIO at baseline, 12-months and 5-years following radiotherapy were 51.5 mm, 41.7 mm and 41.3 mm respectively. A total of 28% (n = 36) fulfilled the trismus criterion at 5-years post-radiotherapy. Eighty percent of patients (n = 24) with trismus at 5 years post-radiotherapy also suffered from trismus at 12 months post-radiotherapy, whilst 88-92% of all patients reported reduced MIO at any given timepoint compared to baseline. 15% of patients never exceeded an MIO of >35 mm at any time-point. Conclusion Trismus is a prevalent long-term complication of HNC and its treatment, which does not appear to heal spontaneously. The majority of fluctuations in MIO occur during the first 12 months post-radiotherapy completion.
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| 8. |
- Ahlberg, Alexander, et al.
(författare)
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Early self-care rehabilitation of head and neck cancer patients
- 2011
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Ingår i: Acta Oto-Laryngologica. - : Informa UK Limited. - 0001-6489 .- 1651-2251. ; 131:5, s. 552-61
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Tidskriftsartikel (refereegranskat)abstract
- CONCLUSIONS: No positive effects of early preventive rehabilitation could be identified. The results do not contradict the proposition that rehabilitation based on self-care can be effective but it is important to establish evidence-based training programs and identify proper instruments for selection of patients and evaluation of intervention. OBJECTIVES: Patients with head and neck cancer suffer from functional impairments due to intense treatment. In this study, we investigated the effectiveness of an experimental early preventive rehabilitation using hard, objective end points in a nonselective, longitudinal, prospective cohort study. METHODS: In all, 190 patients were included in the program and received instructions for training before the start of treatment with the aim of reducing swallowing problems and reducing mouth opening and stiffness in the neck. A control group of 184 patients was recruited. RESULTS: There was no difference in weight loss and 2-year survival between the two groups. No positive effects concerning functional impairments were found in patient-reported outcome measures.
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| 10. |
- Akagi, Nana, et al.
(författare)
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Effect of acute endolymphatic hydrops overload on the endolymphatic sac
- 2008
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Ingår i: Acta Oto-Laryngologica. - : Informa UK Limited. - 0001-6489 .- 1651-2251. ; 128:3, s. 239-44
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Tidskriftsartikel (refereegranskat)abstract
- CONCLUSIONS: Homeostasis of endolymph volume is a complex mechanism, in which the endolymphatic sac (ES) may play an important role. OBJECTIVES: To elucidate the effect of acute endolymphatic hydrops (EH) on the ES and to gain further information about the volume and pressure regulative function of the ES. MATERIALS AND METHODS: Distilled water was injected into the middle ear cavity of adult CBA/J mice. The ESs were studied morphologically by light and transmission electron microscopy. RESULTS: Mild EH was found, particularly in the upper turn of the cochlea. Acute EH led to an increase in the size of the ES lumen, accompanied by collapse of the lateral intercellular spaces and dense perisaccular tissue, changes which had reversed 2 h after the injection.
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