Narrow your search

Library

KU Leuven (32)

KBR (3)

Arteveldehogeschool (2)

Thomas More Kempen (2)

UHasselt (1)


Resource type

dissertation (32)

book (2)


Language

English (24)

Dutch (9)

Undetermined (1)


Year
From To Submit

2024 (2)

2023 (4)

2022 (4)

2021 (2)

2020 (2)

More...
Listing 1 - 10 of 34 << page
of 4
>>
Sort by

Dissertation
Pathophysiology of nasobronchial interaction in airway allergy
Authors: ---
ISBN: 9789058676948 Year: 2008 Publisher: Leuven Leuven University Press

Loading...
Export citation

Choose an application

Bookmark

Abstract


Book
Zakboek keel-, neus- , oorheelkunde
Authors: --- ---
ISBN: 9789463441148 Year: 2017 Publisher: Leuven Acco

Loading...
Export citation

Choose an application

Bookmark

Abstract

Dit geactualiseerde zakboek bundelt op een systematische manier de belangrijksteaandoeningen van neus, keel en oor. Klinische foto's verhelderen de verschillende aandoeningen van hoofd en hals. Het vakgebied omvat de zintuigen gehoor, evenwicht, reuk en smaak en de functies ademhalen, slikken en spreken. Het bedient zich van een groot aantal specifieke methoden van onderzoek, behandeling en revalidatie, dat in andere specialismen niet of niet in die mate voorkomt.Deze compacte en overzichtelijke leidraad voor diagnostiek en behandeling is bestemd voor artsen en kan door leden van alle paramedische beroepsgroepen geraadpleegd worden als naslagwerk. Verder is het geschikt voor studentengeneeskunde, tandheelkunde, biomedische wetenschappen en technische geneeskunde. In de medische opleiding wordt relatief weinig tijd besteed aan dit specialisme, hoewel het 30 procent uitmaakt van de klachten waarvoor de huisarts geraadpleegd wordt.


Dissertation
Evaluating the possibility of active middle ear implants in microtia patients from the University Hospital Leuven using a predefined grading system
Authors: --- --- ---
Year: 2019 Publisher: Leuven KU Leuven. Faculteit Geneeskunde

Loading...
Export citation

Choose an application

Bookmark

Abstract

Introduction: Microtia is the abnormal congenital formation of the external ear that is usually associated with deformities in the auditory canal and middle ear. This can cause hearing losses and thereby the need for hearing aids. Due to the increasing use of active middle ear implants (aMEI) on these patients, Frenzel et al. developed a new grading system to score the feasibility of the implantation. By applying this system on the microtia patients of UZ Leuven, we attempt to get a better overview of the possible candidates and to experience the use of this new scoring system. Methods: 28 malformed ears were evaluated using the 16-point scale system of Frenzel et al. This was carried out on available CT images of the temporal bone and the ears were categorized in 4 groups: 16-13 (easy), 12-9 (moderate), 9-5 (difficult) and <5 (high-risk). Results were compared with the Jahrsdoerfer score. Results: 8 ears had an aMEI score above 12, 14 ears were categorized in the moderate group, 2 ears scored 6 and 7. The last 4 ears had a score lower than 5. There was a strong positive correlation between the Jahrsdoerfer score and the aMEI score (p<0.01, correlation coefficient 0.84) as well as the corridor scores with those of the Jahrsdoerfer (p<0.05, correlation coefficient 0.48 OW/Stapes, 0.43 RW). Conclusion: More than half of the ears are good candidates for an aMEI. Despite the strong correlation with classic scoring systems, the aMEI score can give more accuracy on the operative prognosis when an aMEI is considered.

Keywords


Dissertation
Ik voel, ik voel wat jij niet voelt : Omgaan met seksualiteit in de kleuterklas
Authors: --- ---
Year: 2010 Publisher: Vorselaar Katholieke Hogeschool Kempen

Loading...
Export citation

Choose an application

Bookmark

Abstract

Seksualiteit in de kleuterklas: Zijn kleuters hier al mee bezig? Hoe moet je omgaan met kleuters die seksueel gedrag vertonen? Hoe reageer je op seksueel getinte vragen? Hierop willen we een antwoord geven. De seksuele ontwikkeling start al in de babyfase. Jonge kinderen ervaren wat prettig en minder prettig aanvoelt en gaan dit stilaan onthouden. Kleuters zijn doorgaans nieuwsgierig naar het eigen lichaam en dat van de anderen. Door het lichaam te onderzoeken, stellen ze allerlei dingen vast. Als opvoeder/leidster is het vaak moeilijk om hierop te reageren, dit komt omdat seksualiteit voor vele nog een moeilijk onderwerp is. Juist door er met het jonge kind over te praten komt men tot een gezonde ontwikkeling op seksueel gebied. Verder vonden we het interessant om materialen op te lijsten die je kan gebruiken wanneer dit onderwerp ter sprake komt in de kleuterklas.

Keywords


Dissertation
Endoscopic treatment of idiopathic subglottic stenosis: a systematic review
Authors: --- --- ---
Year: 2019 Publisher: Leuven KU Leuven. Faculteit Geneeskunde

Loading...
Export citation

Choose an application

Bookmark

Abstract

Introduction and aim: To identify the different techniques for the endoscopic treatment of idiopathic subglottic stenosis (iSGS) and to review the obtained treatment results. Material and methods: Embase and Cochrane Library were searched for publications on endoscopically treated iSGS. Interventions included procedures with cold knife, dilation (rigid or balloon) or laser (CO2 or Nd:YAG), used in several combinations and supplemented with mitomycin C and/or corticosteroids. Primary endpoint was time interval between successive endoscopic procedures. Secondary endpoints were rate of stenosis recurrence, amount of endoscopic interventions per patient, tracheotomy rate and rate of open surgery. Results: Eighty-six abstracts were reviewed and fifteen articles, with 862 pooled patients, were included in the analysis. Mean sample size was 57 subjects and mean age was 47 years (range 36 – 54 years). Rate of stenosis recurrence ranged from 40% to 100%, with a weighted mean of 68%. Mean amount of interventions per patient varied between 1.8 and 8.28, with a weighted mean of 3.67. Time interval between interventions ranged from 2 months to 21 months, with a weighted mean of 12 months. Tracheotomy rate varied between 0% and 26%, with a weighted mean of 7%, and rate of open surgery varied between 0% and 27%, with a weighted mean of 10%. Single modality CO2 lasering showed highest rate of recurrence, highest amount of interventions per patient and shortest time interval between interventions. Combined techniques generated overall better outcomes. Conclusions: For endoscopic treatment of iSGS, a multitude of different endoscopic techniques and various combinations are currently being used, all with a high rate of recurrence but low morbidity. Consequently, endoscopic management is a valuable primary treatment but open surgery (cricotracheal resection) does still have an important role in the iSGS management, especially in cases with multiple recurrences after endoscopic treatment.

Keywords


Dissertation
Facial morphology in the mouth breathing pediatric population: a pilot study.
Authors: --- ---
Year: 2016 Publisher: Leuven KU Leuven. Faculteit Geneeskunde

Loading...
Export citation

Choose an application

Bookmark

Abstract

Objective: The aim of this study was to objectify facial surface morphology of mouth breathing children and to perform a power analysis for the design of future studies. Methods: The study was conducted on 25 Western-European pediatric patients aged 4-8 years. 6 Mouth breathing children who were planned for adeno(tonsillec)tomy were included in the study group, 19 nasal breathing, age and gender matched children served as control population. Three dimensional images were taken and analyzed using anthropometric mapping and robust superimposition to allow the visualization of differences in morphology between the two groups. A power analysis was performed using t-tests to determine study population size for future studies. Results: Due to a small sample size and few images of sufficient quality in our present study we were unable to detect significant results. The power analysis we performed showed that three dimensional data of 7 study subjects and 7 control subjects would be sufficient in order to achieve significant results. Conclusions: We were unable to present significant results regarding the difference in facial surface morphology between mouth breathing and nasal breathing children. Future studies on soft tissue patterns and the possibility of reversibility of aberrant craniofacial development after adeno(tonsillec)tomy are needed.

Keywords


Dissertation
Otological outcomes after cleft palate repair via intravelar veloplasty versus Veau-Wardill-Kilner push-back
Authors: --- --- ---
Year: 2022 Publisher: Leuven KU Leuven. Faculteit Geneeskunde

Loading...
Export citation

Choose an application

Bookmark

Abstract

Introduction: There is only limited comparative literature on hearing results after specific palatal repair techniques, despite the high prevalence of middle ear problems. This trial compared the hearing results in six-year-old children with a cleft palate after the palatal repair via two different surgical techniques. Methods: Patients whose soft palate cleft was corrected by a modified Veau-Wardill- Kilner push-back technique with supraperiosteal dissection (group A) or a radical intravelar veloplasty as described by Sommerlad (group B) were included. The following data from otorhinolaryngologist consults on the age of six were analysed: the standard pure-tone average for air conduction (AC PTA), prevalence and severity of hearing loss, number of tympanostomy tubes received, otomicroscopic findings and tympanometric results. All results were checked for statistically significant differences. Results: No significant difference for the AC PTA was found (18.65 dB HL in group A versus 19.55 dB HL in group B). Similar conclusions applied to the number of tympanostomy tubes and the otomicroscopic findings. Significantly fewer type A tympanograms were found in group B (p-value 0.03 of the Fisher’s exact test). Bilateral cleft lip and palate was associated with worse otological outcomes and was significantly more present in group B (additional sub-analysis due to disproportionate cleft type distribution). Discussion: Majors drawbacks were the small number of subjects and the heterogeneity of cleft types among both study groups. Tympanometry was estimated to be of limited value as there were many missing data. Conclusion: No significant difference in hearing results was found between both groups.

Keywords


Dissertation
Mid-term outcome of doxycycline sclerotherapy in lymphatic malformations of the head-neck region
Authors: --- ---
Year: 2020 Publisher: Leuven KU Leuven. Faculteit Geneeskunde

Loading...
Export citation

Choose an application

Bookmark

Abstract

ABSTRACT Background Lymphatic malformation (LM) is a rare congenital condition. This vascular anomaly mainly occurs in the head and neck region and may cause esthetic complaints/deformity and airway compromise. Complete excision is often not possible, as the malformation is extending around vessels and nerves. In macrocystic lesions, percutaneous sclerotherapy is considered a valuable treatment option. Objective To evaluate the safety, efficacy and durability of ultrasound-guided sclerotherapy with doxycycline in LM in the head and neck region. Materials and methods We conducted a retrospective study of consecutive patients treated for LM with doxycycline sclerotherapy over a 9-year period (2010-2019). Data collection included patient demographics, presentation details as size, location, side and classification; number of procedures, amount of doxycycline injected and type of anesthesia. The available imaging, including MRI, angiography and US were reviewed. Outcome was evaluated using the medical reports of the last follow-up appointments taking into account clinical improvement, ultrasound measurements and possible complications. Results Over a 9-year period (2010-2019), 27 patients (14 M, 13F) underwent a total amount of 103 sclerotherapy procedures for congenital head and neck LM. Patients underwent a mean of four sclerotherapy sessions. Two out of 27 patients presented with a minor complication, one patient with a post-procedural major complication. The mean total dose of injected doxycycline was 170 mg. 85.19% of the patients obtained an excellent result, 11.11% were satisfied with the result over a mean follow-up period of 40 months. In one patient, sclerotherapy did not have the wished-for outcome. Conclusion Ultrasound-guided, percutaneous doxycycline sclerotherapy is an effective and durable treatment in LM with a low complication rate.

Keywords


Dissertation
Surgical treatment of drooling - a review of literature
Authors: --- ---
Year: 2016 Publisher: Leuven KU Leuven. Faculteit Geneeskunde

Loading...
Export citation

Choose an application

Bookmark

Abstract

Drooling is a common problem in patients with neurological disorders (1-7). It seriously affects the quality of life of the patients and their caregivers, so an adequate treatment is needed (2, 8-12). Besides more conservative treatments such as behavioural therapy, therapies using biofeedback, speech therapy and physiotherapy there are also some more invasive treatment options such as pharmacotherapy, Botulin Toxin A (BTX-A) injections into the salivary glands, radiation therapy of the salivary glands and last but not least surgery of the salivary glands. Although surgery is the most invasive one, it is also the treatment option with the best long-term efficiency (4, 7, 13). Nowadays there is no consensus regarding the most effective and safe surgical technique to treat drooling, in different centres all over the world different surgical techniques are used to treat drooling (12, 14, 15). The technique of choice is often based on experience and preference of the surgeon rather than on evidenced based data. This Master’s Thesis is a review of literature of the results of the different surgical techniques to determine which surgical technique should be considered as the golden standard. Numbers in the text are references to the articles I also used in my Master's Thesis (cfr. uploaded Master's Thesis document).

Keywords


Dissertation
Tools to measure patient-reported outcomes after pinnaplasty
Authors: --- ---
Year: 2022 Publisher: Leuven KU Leuven. Faculteit Geneeskunde

Loading...
Export citation

Choose an application

Bookmark

Abstract

Introduction Patient-reported outcome measures (PROMs) are increasingly being used to report on the results of pinnaplasty. An overview is needed of the existing PROMs and their clinical relevance and methodological quality in this target population. This could facilitate finding the most appropriate PROM to use in clinical practice and future research. Methods and materials A systematic review and psychometric quality assessment of PROMs was performed following the COnsensus-based Standards for the selection of health Measurement INstruments (COSMIN) methodology. MEDLINE and EMBASE were searched from date of inception up to August 8th, 2021 for English language publications using a PROM to report on the outcome after pinnaplasty and providing information on its measurement properties. The measurement property studies in this target population were critically appraised for quality, as were their results. Levels of evidence were assigned to the summarized results. Results Of the 23 identified PROM’s only four were included for psychometric quality assessment. None of them could be evaluated for all measurement properties due to the small number of available studies. The Glasgow (Children’s) Benefit Inventory (GBI and GCBI) and Post-Operative Pinnaplasty Questionnaire (POP-Q) did not meet the criteria for sufficient content validity and internal consistency, mainly due to inappropriate statistical methods and missing information. The EAR-Q showed low evidence for sufficient content validity while its internal consistency was indeterminate. Discussion None of these PROMs can be recommended due to limited evidence on psychometric properties. Pending additional evidence, the EAR-Q seems to be the most suitable PROM to use.

Keywords

Listing 1 - 10 of 34 << page
of 4
>>
Sort by