BACKGROUND: A symptom-based questionnaire (the ‘Lac-Q’ questionnaire) for adult patients undergoing lacrimal drainage surgery was developed. The questionnaire yields a numerical score that can be used to assess severity of symptoms.
METHODOLOGY In this study, the questionnaire was evaluated in 17 consecutive patients undergoing 22 dacryocystorhinostomy (DCR) procedures. The questionnaire was administered pre- and postoperatively. The pathology encountered at operation was recorded. The success of surgery was judged by patient satisfaction, endoscopic evaluation of DCR stomal patency, and objective lacrimal drainage testing using the functional endoscopic dye test (FEDT). In a further group of 12 pre-operative cases, the questionnaire was repeated after 4-6 weeks but before surgery, to assess test-retest reliability in the absence of clinical change.
RESULTS: The Lac-Q questionnaire was based on two broad categories of eye-specific scores and social impact scores. A numerical score, the ‘Lac-Q’ score, was generated pre- and postoperatively. When compared to pre-operative scores, the reduction in Lac-Q scores postoperatively was significant. Postoperative scores also correlated well with objective lacrimal drainage testing using the FEDT. Analysis of symptom scores shows that the questionnaire was reliable with regard to content validity, internal consistency, test-retest reliability, and responsiveness to clinical change.
CONCLUSIONS: We conclude that the Lac-Q questionnaire is a useful clinical tool to evaluate outcomes after adult lacrimal surgery.

INTRODUCTION: The Lund-MacKay score (LMS) correlates poorly with chronic rhinosinusitis (CRS) symptom severity. Patients with CRS also tend to report relatively lower levels of mental wellbeing. Our purpose was to determine if there is a correlation between socio-economic status (SES) and CRS severity as measured by the LMS, and if there is an association between depression symptoms and the severity of CRS using the LMS.
METHODS: A total of 127 patients diagnosed with CRS were prospectively recruited and assessed with a sinonasal assessment questionnaire (SNAQ-11), and the Patient Health Questionnaire (PHQ-9) for depression. Each patient’s education level, family income, and smoking behavior were determined. The sinus CT scan was scored using the LMS. The data were analyzed using ordinary least squares (OLS) regression techniques.
RESULTS: Having a highschool education or less was associated with higher SNAQ-11 scores while being a daily smoker was associated with higher SNAQ-11 scores. There was no significant relationship between educational attainment, financial income or daily smoking and sinus CT score. Including depression scores in the SNAQ-11, regression equations indicated a significant and positive relationship between depression severity and SNAQ-11 score. CRS with polyps was negatively associated with SNAQ-11 scores but, as expected, it was positively associated with a higher LMS.
CONCLUSIONS: Lower SES status is a negative modifying factor of subjective CRS severity but it has no impact on the LMS. Depression symptoms are associated with increased subjective CRS severity but they have no effect on the LMS. How SES and depression impact on a patient’s self-reported disease severity requires further study.

BACKGROUND: Although oral steroids are widely used for the treatment of nasal polyposis, a subset of patients shows an unfavorable therapeutic outcome. The aim of this study was to evaluate the efficacy of a short course of oral prednisolone in nasal polyposis and to evaluate which, if any, clinical variables can predict treatment outcome in these patients.
METHODOLOGY/PRINCIPAL: Using a 3:2 randomization ratio, 63 patients with nasal polyposis received 50 mg of prednisolone and 46 patients received placebo daily for 14 days. Clinical response was evaluated by total nasal symptoms score (TNSS), peak expiratory flow index (PEFI) and total nasal polyps score (TNPS). Potential predictor variables were assessed by clinical history, nasal endoscopy, allergy skin test and sinus radiography.
RESULTS: The prednisolone-treated group showed significantly greater improvements in all nasal symptoms, nasal flow and polyp size than the placebo-treated group (p < 0.001, all). In the prednisolone-treated group, patients with grade 3 polyps and positive nasal endoscopy showed significantly less improvement in TNSS, PEFI and TNPS than patients with grades 1-2 size and with negative nasal endoscopy.
CONCLUSIONS: A short course of oral steroids showed good clinical efficacy in the treatment of nasal polyposis, however, polyps size grade 3 and/or positive nasal endoscopy predispose to a poorer treatment outcome.

We questioned how many patients with epistaxis can be treated by cautery without the use of nasal packing, as cautery is more effective and efficient. To investigate this, we performed a retrospective study of a cohort of 418 patients with epistaxis who presented to one ENT consultant at the ENT department of Medisch Centrum Leeuwarden (the Netherlands) between 1997 and 2007. Main outcomes were the treatment modality (cautery and/or nasal packing), recurrence of epistaxis and need for hospitalization. In 98% of all patients the bleeding site could be found and treated by cautery. The incidence of recurrent bleeding was 6%. Two percent of all patients had to be admitted to the hospital. This is considerably lower compared with recurrence rates and hospitalization after treatment by nasal packing known from the literature. Therefore we concluded that nearly all patients can be effectively treated by cautery with a low recurrence rate. In addition, this method of treatment is very cost effective. Because cautery requires skill and appropriate facilities, we recommend special attention for this in ENT training programs.

BACKGROUND: Intestinal-type sinonasal adenocarcinoma (ITAC) is an epithelial cancer of the sinonasal sinuses that shows histological similarity to colorectal cancer (CRC) and share chronic inflammation as a possible etiological factor. The Wnt-pathway is one of the most important tumourigenic pathways in CRC. The aim of this study was to investigate if the Wnt-pathway is activated in ITAC.
METHODOLOGY: Protein expression profiles of E-cadherin, β-catenin, c-myc and cyclin D1 were analysed by immunohistochemistry in 83 samples of ITAC, organized into tissue microarray blocks.
RESULTS: Nuclear β-catenin expression was observed in 31% of the cases and was twice as frequent in papillary/colonic ITAC compared to solid/mucinous subtypes. Loss of membranous β-catenin staining occurred in 24% and loss of membranous E-cadherin in 6% of the cases and this was more prominent in mucinous types. Strong c-myc and cyclin D1 expression was observed in 30% and 4% of the cases, respectively. Nuclear β-catenin expression was significantly related to poor clinical outcome, independent from established factors as tumour stage and histological type.
CONCLUSION: The presence of nuclear β-catenin in 31% of patients with ITACs indicated that in a subset of patients, the Wnt-pathway is active and conveys a worse prognosis.