Objective: Foreign body aspirations comprise the majority of accidental deaths in childhood. Diagnostic delay may cause an increase in mortality and morbidity in cases without acute respiratory failure. We report our diagnostic and compare the relevant studies available in literature to our results.Methods: In our Hospital, bronchoscopy was performed on 1015 patients with the diagnosis of foreign body aspirations (from 1998 to 2008). Of these cases, 63.5% were male and 36.5% female. Their ages ranged from 2 months to 9 years (mean 2.3 years). Diagnosis was made on history, physical examination, radiological methods and bronchoscopy.Results: Foreign bodies were localized in the right main bronchus in 560 (55.1%) patients followed by left main bronchus in 191 (18.8%), trachea in 173 (17.1%), vocal cord in 75(7.4%) and both bronchus in 16 (1.6%). Foreign body was not found during bronchoscopy in 48 cases (8.7%). The majority of the foreign bodies were seeds. Foreign bodies were removed with bronchoscopy in all cases. Pneumonia occurs in only 2.9% (29/1015) patients out of our cases.Conclusion: Rigid bronchoscopy is very effective procedure for inhaled foreign body removal with fewer complications. Proper use of diagnostic techniques provides a high degree of success, and the treatment modality to be used depending on the type of the foreign body is mostly satisfactory.

Lipomas are the most common benign tumors affecting the soft tissues. They can occur at any age, but they typically appear in patients older than 40 years. They are found equally in men and women. Lipomas are uncommon in the head and neck, but when they do appear there, they can arise in any location, including the palate, tongue, tonsil, larynx, and parotid gland. We report the case of a 63-year-old man who presented to the emergency department with a large spindle-cell lipoma of the endolarynx. The patient was followed for 6 months, and he exhibited no snoring or breathing difficulties.

Background Socioeconomic status (SES) strongly predicts morbidity and premature mortality, especially for non-communicable diseases (NCDs). However, the effect of these factors on Metabolic Syndrome (MetS) is not clear yet. This study was conducted to assess the relationship between socioeconomic indicators and MetS. Methods In this prospective cohort study, 10,009 people aged 35–70 enrolled from May 2016 to August 2018. The MetS was defined according to The Standard National Cholesterol Education Program (NCEP)—adult treatment panel III (ATP III) or NCEP-ATP III criteria. Demographics and socioeconomic data were gathered face-to-face through trained interviews. Also, lab, anthropometrics, and blood pressure measurements were assayed for participants. Logistic regression was used to estimate the association between SES and MetS, adjusted for the potential confounding factors. Results The overall prevalence of MetS in the participants was 39.1%. The crude odds ratios were statistically significant for all the assessed variables (p < 0.05). After adjustment for age, sex, physical activity, smoking, and alcohol use as potential confounders, the results indicated significant direct independent associations between skill level (p = 0.006) and Townsend index (p = 0.002) with MetS. In contrast, no significant associations between educational level and wealth status with MetS. Conclusion The results of our study showed that SES is related to MetS. Among the four assessed SES indicators, skilled levels and Townsend score are strongly associated with MetS. We recommend considering people's SES when interventional programs are planned and conducted on MetS in similar communities.

Background: Methodology: Results: Conclusion: Keywords:Nasal polyposis is the benign protrusion of soft tissue into the nasal cavity, with multifactorial origin. This study is designed to examine the suggested role of IgE and CD4 and CD8 lymphocytes in the pathogenesis of nasal polyposis.Blood samples were taken from 32 patients with chronic polypoid sinusitis and 32 controls. CD4 and CD8 total lymphocyte count were determined by flow cytometry and the level of serum IgE was measured by ELISA. Nasal discharge samples were also collected for determining IgE level in both patients and controls during surgery.In 68.8% of patients a history of allergy was present. The level of nasal discharge IgE was significantly higher (p<0.001) in patients compared to controls, but the difference between serum IgE levels was not significant (p> 0.05). CD8 concentration and blood lymphocytes were significantly higher (p<0.001) in the patients group, while CD4 concentration was significantly lower (p<0.001) in them. Finally, CD4/CD8 ratio was significantly lower (p<0.001) in the patients group.This study suggests that a change in the amount of CD4 and CD8 lymphocytes and an increased level of local IgE contribute to nasal polyposis, but the results should be confirmed in more extensive studies including cytokine analyses. Such increasing insights in the pathophysiology of nasal polyposis open perspectives for new pharmacological treatment options, with immunologic factors as potential targets.Nasal polyposis, CD4,

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