Stakeholders' views of recurrent sore throat, tonsillitis and their management: a qualitative interview study for the NAtional Trial of Tonsillectomy IN Adults (NATTINA Part 1).

OBJECTIVES: To determine the impact of recurrent sore throats and tonsillitis in adults and stakeholder views of treatment pathways. DESIGN: Qualitative semistructured interview design reporting novel data from a feasibility study for a UK national trial of tonsillectomy in adults. SETTING: Nine study sites linked to ear, nose and throat departments in National Health Service hospitals located across the United Kingdom. PARTICIPANTS: Fifteen patients, 11 general practitioners and 22 ear, nose and throat staff consented to in-depth interviews, which were analysed using a framework analysis approach. MAIN OUTCOME MEASURES: Views of stakeholder groups. RESULTS: Recurrent sore throats were reported to severely impact patients' family, work and social life. Ear, nose and throat staff stated that patients faced increasing barriers to secondary care service access. General practitioners were under pressure to reduce 'limited clinical value' surgical procedures. CONCLUSIONS: The findings from this study suggest that there is a disconnect between the attitudes of the stakeholders and the reality of recurrent sore throat, tonsillectomy procedures and service provision. More evidence for the role of tonsillectomy is needed from randomised controlled trials to determine whether it should continue to be ranked as a procedure of limited clinical effectiveness.

'Thinking that somebody's going to delay [a tonsillectomy] for one to two years is quite horrifying really': a qualitative feasibility study for the NAtional Trial of Tonsillectomy IN Adults (NATTINA Part 2).

OBJECTIVES: Level one evidence on the value of adult tonsillectomy versus non-surgical management remains scarce. Before embarking on a costly national randomised controlled trial, it is essential to establish its feasibility. DESIGN: Feasibility study with in-depth qualitative and cognitive interviews. SETTING: ENT staff and patients were recruited from nine hospital centres across England and Scotland. PARTICIPANTS: Patients who were referred for tonsillectomy (n = 15), a convenience sample of general practitioners (n = 11) and ear, nose and throat staff (n = 22). MAIN OUTCOME MEASURES: To ascertain whether ear, nose and throat staff would be willing to randomise patients to the treatment arms. To assess general practitioners' willingness to refer patients to the NAtional Trial of Tonsillectomy IN Adults (NATTINA) centres. To assess patients' willingness to be randomised and the acceptability of the deferred surgery treatment arm. To ascertain whether the study could progress to the pilot trial stage. RESULTS: Ear, nose and throat staff and general practitioners were willing to randomise patients to the proposed NATTINA. Not all ENT staff were in equipoise concerning the treatment pathways. Patients were reluctant to be randomised into the deferred surgery group if they had already waited a substantial time before being referred. CONCLUSIONS: Findings suggest that the NATTINA may not be feasible. Proposed methods could not be realistically assessed without a pilot trial. Due to the importance of the question, as evidenced by NATTINA clinicians, and strong support from ENT staff, the pilot trial proceeded, with modifications.

Patients' experiences of dental implant treatment: A literature review of key qualitative studies.

OBJECTIVES: To identify and summarise the findings of previous qualitative studies relating to patients' experience of dental implant treatment (DIT) at various stages of their implant treatment, by means of textual narrative synthesis. DATA/SOURCES: Original articles reporting patients' experience with dental implant were included. A two-stage search of the literature, electronic and hand search identified relevant qualitative studies up to July 2014. An extensive electronic search was conducted of databases including PubMed, Embase, Scopus, Web of Knowledge, Cochrane Database and Google Scholar. STUDY SELECTION: Included primary studies (n=10) used qualitative research methods and qualitative analysis to investigate patients' experiences with dental implants treatment. CONCLUSIONS: While the growing interest in implant treatment for the replacement of missing dentition is evident, it is essential to investigate patients' perceptions of different aspects of implant treatment. This textual narrative synthesis conducted to review qualitative studies which provided insight into patients' experience of two types of implant prostheses namely ISOD (implant-supported overdenture) and FISP (fixed implant supported prostheses). Primary reviewed studies tended to include samples of older patients with more extensive tooth loss, and to focus on experiences prior to and post-treatment rather than on the treatment period itself. Findings across reviewed studies (n=10) suggested that patients with FISP thought of implant treatment as a process of 'normalisation'(1) and believed that such implant restorations could be similar to natural teeth, whereas patients with ISOD focused more on the functional and social advantages of their implant treatment. CLINICAL SIGNIFICANCE: The growing interest in qualitative research is evident in several branches of clinical dentistry and dental implantology is not an exception. Qualitative studies concerning the patients account of their experience of dental implants is however limited. The aim of this review is to firstly identify recent work within this field and to subsequently categorise it more consistently by means of textural narrative synthesis, thus highlighting similarities and differences and enabling identification of gaps in research knowledge thereby setting the direction of further research.