Septoplasty is widely used in the treatment of structural nasal obstructions, and it also has a good effect and a high degree of postoperative satisfaction. However, there a large number of structures demonstrate abnormalities related to structural nasal obstruction, including the external nose, maxilla, nasal cavity and paranasal sinus. Nasal septum deviation is only one signs of structural nasal obstruction and does not represent all possible structural abnormalities of the nasal cavity and its surrounding structure. Septoplasty is only performed to correct deviations of the nasal septum, which in many cases is obviously insufficient in restoring the symmetry of the nasal structure. Therefore, septoplasty alone is not suitable for the treatment of most structural nasal obstructions. Nasal ventilation expansion surgery, which typically covers more abnormal structural correction procedures than septoplasty, should be used when describing the treatment of structural nasal obstruction.
Cold-steel has served as the gold standard modality of phonosurgery for most of its history. Surgical laser technology has revolutionized this field with its wide use of applications. Additional modalities have also been introduced such as coagulative lasers, photodynamic therapy, and cryotherapy. This review will compare the surgical modalities of cold steel, surgical lasers, phototherapy and cryotherapy. The mechanism of action, tissue effects and typical uses will be addressed for each modality.
Salivary gland tumors account for 6%–8% of head and neck neoplasms with the parotid gland as the most common primary site. Pleomorphic adenomas (PA) are considered the most common benign parotid gland neoplasms, followed by Warthin tumors (WT). The goal of this study was to investigate the distribution of parotid gland neoplasms among a United States veteran population.
Retrospective chart review.
Washington DC Veterans Affairs Medical Center.
Veterans who underwent fine needle aspiration (FNA) for a parotid gland mass from 2000 to 2018 were included. Medical records were reviewed for gender, age, tobacco use, surgery date, and pathology results.
Changes in the distribution of parotid neoplasms and tobacco use over an 18-year period.
Of 141 patients with parotid gland masses, 86.5% (n = 122) were benign, 9.9% (n = 14) were malignant, and 3.5% (n = 5) were indeterminate. Of benign tumors, WT accounted for the majority at 51.6%, followed by PA at 40.2%. When stratified by decade (2000–2009 and 2010–2018), the proportion of WT compared to all other benign and malignant neoplasms increased from 31.6% to 53.6%, whereas the proportion of PA decreased from 36.8% to 33.3%. The rate of tobacco use was unchanged at approximately 32.0% among our cohort from 2000 to 2018.
Among our cohort of veteran patients, WT was the most common benign parotid tumor and has increased in incidence over the last two decades despite an unchanged smoking rate.
We conducted this study to determine the associations of possible risk factors and prevalence of recurrent otitis media with effusion (OME) in a cohort of children in Upper Egypt.
This was a cross-sectional study undertaken in two tertiary referral centers in Upper Egypt. Associations of possible risk factors with prevalence of recurrent OME were studied. Multi-factor logistic regression analysis was done to recognize the statistically significant risk factors associated with recurrent OME.
We collected the data of 2003 pediatric patients, of which 1016 were males (50.7%). A total number of 310 children have OME, including 159 males (51.3%). The prevalence rate of OME in our cohort was 15.5%. Multi-factor logistic regression analysis of the risk factors related to recurrent OME showed it was strongly associated with adenoid hypertrophy (P < 0.0001), tonsil hypertrophy (P < 0.0001), sinusitis (P < 0.0001), posterior nostril polyps (P = 0.009), allergic rhinitis (P < 0.0001), recurrent URTIs (P = 0.029) and gastroesophageal reflux (P = 0.031).
Our study showed that recurrent OME in children in Upper Egypt is a common multifactorial problem, especially in young age. In our locality, allergic rhinitis, recurrent upper respiratory tract infections, gastroesophageal reflux, adenoid and tonsil hypertrophy were the most important associated factors related to the etiopathogenesis of OME.