Swing door technique for uncinectomy versus standard technique: a comparative study

INTRODUCTION@#Uncinectomy can be performed using various methods. The aim of the present study was to compare the results and complications of uncinectomy and middle meatus antrostomy using the standard and swing door techniques during functional endoscopic sinus surgery.@*METHODS@#In a prospective controlled study, 60 patients (aged 18-50 years) suffering from chronic maxillary sinusitis underwent functional endoscopic sinus surgery from January 2007 to December 2008 at a tertiary care centre. The patients were randomly divided into two groups of 30: Group A underwent uncinectomy using the standard technique, while Group B underwent uncinectomy using the swing door technique.@*RESULTS@#Group B showed more improvement in symptoms, with a mean visual analogue scale score of 80.58 ± 14.34 compared to 78.50 ± 16.63 in Group A. Both groups had no major complications. At the end of Week 2, minor complications were observed in 8 (26.7%) of the patients from Group A and 2 (6.7%) from Group B. By the sixth week, the minor complication rate was 1 (3.3%) and 0 (0%) in Group A and Group B, respectively. When compared statistically during the second week using chi-square test, the difference in the minor complication rate was found to be statistically significant (p < 0.05, χ@*CONCLUSION@#The swing door technique for uncinectomy produces good postoperative results, with fewer complications, as compared to the standard technique.

Assessment of nicotine dependence in subjects with vascular dementia.

Background: Nicotine dependence is an important public health issue. Nicotine dependence is a risk factor for vascular diseases like myocardial infarction and vascular dementia. The rate of nicotine dependence in Indian subjects with vascular dementia is not known. Hence we decided to assess nicotine dependence in subjects with vascular dementia. Methods: Nicotine dependence in subjects with vascular dementia was assessed among subjects presenting to memory clinic of a tertiary care hospital over a period of 16 months. Data regarding sociodemographic profile and severity of nicotine dependence as per Fagerstrom nicotine dependence scale for smoking and smokeless tobacco was analysed using SPSS version 17. Results: Our study shows that in 159 subjects with vascular dementia continuing nicotine dependence was seen in nearly 12% of the subjects. Though the rates are less than the population prevalence for India, it is still relevant as nicotine is not just a risk factor for development of vascular dementia but severe nicotine dependence and longer duration of nicotine use were found to be poor prognostic factors associated with severe dementia. Further as all subjects continued to be nicotine dependent despite having been advised to quit tobacco, suggesting the need for a more comprehensive tobacco cessation intervention be offered to subjects with vascular dementia to improve outcomes. Conclusion: In subjects with vascular dementia continuing nicotine dependence is an important risk factor which must be addressed.

Efficacy and Tolerability of Escitalopram for Treating Depression in Parkinson’s Disease.

Introduction: Despite the frequently coexistence and prominent negative effect of depression in Parkinson’s disease, there is currently no evidence-based standard of care. Objective: The purpose of this study was to examine the efficacy and tolerability of individually administered selective serotonin reuptake inhibitor (SSRI) - escitalopram, relative to clinical monitoring (with no new treatment), for depression in this medical population. Method: In this retrospective open label analysis of 28 depressed (based on ICD-10 criteria and Mini International Neuropsychiatric Interview) patients with Parkinson’s disease were treated with escitalopram 10-20 mg/d for duration of 8 weeks. The Hospital Anxiety and Depression Scale (HADS) depression subscale score and Clinical Global Impression-Improvement (CGI-I) score was the primary outcome. Assessments were completed at baseline, 4 (midpoint) and 8 (end of treatment) weeks of follow-up evaluation. Results: Although treatment was well tolerated and correlated with a significant decrease in HADS and CGI score, response and remission rates were 43.4% and 57.2%, respectively. Conclusions: Escitalopram may be a viable approach for the treatment of depression in Parkinson’s disease. Further research is needed to replicate and extend these findings.