Objectives: To validate each of the sino-nasal outcome test and the sinus and nasal quality of life (SN5) surveys for the adolescent population defined as 12 to 18 years old, and to determine if they correlate in regard to reports of sinonasal symptoms and quality of life.Study Design: Cross-sectional study.Methods: Adolescent patients, age 12 to 18 years old, presenting to our otolaryngology clinic between August 2020 and June 2021 were asked to fill both the SNOT-22 and the SN5 forms. Demographics and comorbidities were reviewed. Patients recruited were then divided into a sinonasal cohort (those with chronic sinonasal symptoms) and a control cohort (those who did not have any sinonasal disorders at time of visit).Results: One hundred fifteen patients completed both surveys, 80 patients in the sinonasal cohort and 35 patients in the control cohort. Average age was 14.9 years, and 49.6% were female. Mean SNOT-22 and SN5 scores were significantly higher in the sinonasal cohort as compared with the control cohort which confirmed validity of both surveys for the adolescents. Good test-retest reliability for both surveys was obtained (r = 0.76 for SNOT-22, and r = 0.64 for SN5). SNOT-22 and SN5 scores correlated well in both the sinonasal cohort (r = 0.63, p < 0.0001) and the control cohort (r = 0.61, p = 0.0003). Both surveys strongly predicted chronic sinonasal disorders with an odds ratio of 2.5 for SNOT-22 and 2.2 for SN5.Conclusion: Both instruments can be used to study the outcome of treatment for sinonasal disorders in adolescent patients.
Background:
This meta-analysis aimed to pool all the available data to provide a well-powered assessment of the role of maternal Vitamin D levels in developing gestational diabetes mellitus (GDM) because already published studies evaluating this association are small in sample size and yielded conflicting findings.
Material and Methods:
A systematic review and meta-analysis of observational studies was performed. We searched electronic databases (PubMed and Cochrane Central) from inception to April 2021 for published and unpublished observational studies that determined the association between the reduction of Vitamin D levels and the risk of developing GDM in pregnant women. Results from studies were pooled as mean ± standard deviation (SD) and odds ratios (OR) using the random-effects model.
Results:
Forty-four studies, consisting of 37,838 pregnant women were included in this meta-analysis. Dichotomous studies showed a significant association between maternal Vitamin D deficiency and increased risk of GDM (OR = 1.38; 95% confidence interval [CI] = 1.21-1.57;
P
< 0.00001). Studies with continuous data also showed a significant association between maternal Vitamin D deficiency and the risk of developing GDM (weighted mean difference (WMD): –5.14 nmol/L, 95% CI = –6.28 to -4.00;
P <
0.00001). Moderate heterogeneity was also detected.
Conclusion:
In conclusion, all studies demonstrated that lower levels of maternal serum Vitamin D were associated with a higher risk of developing GDM in pregnancy.
Objective
To report our experience on the complications of primary pediatric endoscopic sinus surgery (ESS).
Methods
Case series of pediatric ESS performed from 1991 to 2016 on children who failed maximal medical therapy and/or adenoidectomy. Inclusion criteria were children (age <12 years old) who underwent primary ESS with or without adenoidectomy for chronic rhinosinusitis (CRS) after failed maximal medical therapy and/or adenoidectomy. All patients underwent maxillary antrostomy ± partial or total ethmoidectomy. Patients with complicated acute rhinosinusitis were excluded. Complications reviewed included: skull base injury and CSF leak, orbital injuries (blindness, orbital hemorrhage, emphysema, periorbital swelling and bruising, fat exposure), and bleeding requiring intervention.
Results
A total of 352 patients underwent ESS between 1991 and 2016. There were no blindness or orbital hematoma reported, and no major nasal bleeding requiring intervention. The total number of complications was 31 (8.8%): 1 (0.3%) CSF leak, 3 (0.85%) orbital emphysema, 5 (1.4%) periorbital ecchymosis, and 22 (6.3%) lamina papyracea violation with orbital fat exposure.
Conclusions
Complications of primary pediatric ESS can be rare dependent on surgeon's experience, the most common being orbital injury.
Level of evidence: 4.
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