@article { author = {Kamrava, Seyed Kamran and Jalessi, Maryam and GhalehBaghi, Sahand and Amini, Elahe and Alizadeh, Rafieh and Rafiei, Farhad and Moosa, Sadaf and Farhadi, Mohammad}, title = {Validity and Reliability of Persian Smell Identification Test}, journal = {Iranian Journal of Otorhinolaryngology}, volume = {32}, number = {2}, pages = {65-71}, year = {2020}, publisher = {Mashhad University of Medical Sciences (MUMS)}, issn = {2251-7251}, eissn = {2251-726X}, doi = {10.22038/ijorl.2019.35782.2180}, abstract = {Introduction:Smell Identification Tests (SIT) are routinely utilized for the clinical evaluation of olfactory function. Since Iran consists of various ethnic subgroups, the reliability and validity of this test as a national SIT are required to be evaluated across the country. Materials and Methods:This cross-sectional study evaluated the cultural adaptation of SIT administered to 420 healthy volunteers from 6 various ethnic subgroups (i.e., Fars, Turk, Kurd, Lor, Baluch, and Arab) living in 7 cities (one city for each subgroup, and Tehran [capital of Iran] with mixed ethnicities). The SIT consists of pens pre-filled with 24 odorants. The correct identification response rate was evaluated in all and each subgroup. The test was performed twice on 60 participants with a 2-week interval to assess its reliability. The SIT was further administered to 150 cases with documented abnormal olfactory function to evaluate its validity. Results:The correct identification response rate was estimated at 70% for all odorants in all and each subgroup. The mean odor identification score was 21.41±1.37 (score range: 17- 24) with no significant difference among various subgroups. Moreover, the test-retest correlation coefficient was obtained at 0.77. The mean odor identification score in patients with olfactory impairment was 10.69±3.76, which was significantly different from that in healthy participants (P<0.001). The best cut-point for the beginning of olfactory impairment was 17.5 (95% CI: 9-100, Sensitivity=99, Specificity=81). Females obtained higher scores of odor identification, compared to males (P=0.025). Conclusion:The results indicated the reliability and validity of the SIT, which can be used nationally for the assessment of olfactory function in various ethnic subgroups across the country.}, keywords = {identification,Iran,Olfaction Disorder,Smell}, url = {https://ijorl.mums.ac.ir/article_14638.html}, eprint = {https://ijorl.mums.ac.ir/article_14638_a2ff7f7436ec85a78c1b46ddb99523ff.pdf} } @article { author = {Das, Soumyajit and Chakraborty, Suvamoy and Gupta, Chamma and Lamichaney, Rachna and Rahman, Hafizur}, title = {Effect of Umbilical Cord Ferritin Level on Auditory Brainstem Response Threshold in Newborns}, journal = {Iranian Journal of Otorhinolaryngology}, volume = {32}, number = {2}, pages = {73-78}, year = {2020}, publisher = {Mashhad University of Medical Sciences (MUMS)}, issn = {2251-7251}, eissn = {2251-726X}, doi = {10.22038/ijorl.2019.35305.2163}, abstract = {Introduction:Iron plays an important role in myelination. Ferritin is a reliable indicator of the tissue iron store and umbilical cord ferritin level reflects the in utero iron stores. Objective is to study the effect of the umbilical cord ferritin level on the ABR recording in the newborn. Materials and Methods:The study was conducted in a tertiary care hospital in India with a sample of 250. The study group was divided into Group A (with umbilical cord ferritin level of ≤ 75ng/ml) and Group B (umbilical cord ferritin level > 75ng/ml). Correlation analysis was carried out to study the relation between ferritin level and latency of wave I,III and V. Two sample t test was done between the two groups to study the significance of latency and amplitude of various ABR waves. Results: There was no correlation between the ferritin and ABR threshold as well as latency and amplitude of ABR waves. A significant prolongation of the absolute latency of wave V and the interwave latency of III – V and I –V of both the ears was found in Group A. The amplitude of the ABR waves did not show any statistical difference between the two groups. Conclusion: Ferritin levels effect the latency of wave V of ABR and this may be attributed to slow conduction time secondary to altered myelination. Measurement of serum ferritin may be considered as a routine protocol in newborn babies after delivery or before discharge from hospital.}, keywords = {amplitude,Evoked response audiometry,Ferritin,Iron,Myelination,New born,Wave latency,Umbilical cord blood}, url = {https://ijorl.mums.ac.ir/article_14642.html}, eprint = {https://ijorl.mums.ac.ir/article_14642_30e9dfeaddaeff6b5eeba5ca5d2aae33.pdf} } @article { author = {Subramaniam, Vijayalakshmi and Ashkar, َAli and Rai, Sheetal}, title = {Cochlear Dysfunction in Chronic Otitis Media and Its Determinants}, journal = {Iranian Journal of Otorhinolaryngology}, volume = {32}, number = {2}, pages = {79-84}, year = {2020}, publisher = {Mashhad University of Medical Sciences (MUMS)}, issn = {2251-7251}, eissn = {2251-726X}, doi = {10.22038/ijorl.2019.35045.2158}, abstract = {Introduction:Long-standing chronic otitis media (COM) may lead to sensorineural hearing loss (SNHL). The present study aimed to evaluate the factors affecting the sensorineural component to counsel patients regarding the risk of SNHL at the event of untreated COM. Material and Methods:A time-bound cross-sectional study was conducted in the Department of Otorhinolaryngology at a tertiary care hospital. The study population included the study group comprising 137 patients with chronic suppurative otitis media (CSOM) and the control group which consisted of 137 individuals with the same age range and gender as the case study group. Moreover, the hearing was assessed using a pure tone audiogram and specialtests of hearing. Results:Based on the findings of the present study,the SNHL was found in 71.4% of CSOM cases with an ear discharge duration of more than 5 years. The SNHL occurred in 55.2% and 44.7% of the cases with pars flaccida and of pars tensa perforations, respectively. In the case of pars tensa perforation, greater perforation size resulted in a steady increase in the odds of developing SNHL. Patients with subtotal and total perforations were at higher risk of developing SNHL. Conclusion:Patients with longer duration of disease, squamous type of disease, and larger size of pars tensa perforation had greater susceptibility to develop SNHL. Therefore, eradication ofthedisease from the middle ear and early reconstruction of the hearing mechanism duringthe course of the disease result in reducing the burden of SNHL.}, keywords = {Cochlear,Chronic otitis media,Sensorineural hearing loss}, url = {https://ijorl.mums.ac.ir/article_14815.html}, eprint = {https://ijorl.mums.ac.ir/article_14815_192573f1ad734c49d8bf0fa356da9cf1.pdf} } @article { author = {Jalali, Mir Mohammad and Nezamdoust, Fatemeh and Ramezani, Hedieh and Pastadast, Masomeh}, title = {Prevalence of Hearing Loss among School-Age Children in the North of Iran}, journal = {Iranian Journal of Otorhinolaryngology}, volume = {32}, number = {2}, pages = {85-92}, year = {2020}, publisher = {Mashhad University of Medical Sciences (MUMS)}, issn = {2251-7251}, eissn = {2251-726X}, doi = {10.22038/ijorl.2019.36090.2191}, abstract = {Introduction:The present study aimed to investigate the audiological profiles of elementary school-age children in Rasht, Iran, and estimate the prevalence of hearing impair­ments in this population. Materials and Methods:In this cross-sectional descriptive-analytical study, the hearing threshold was screened using pure tone audiometry (PTA). Hearing impairment was defined as equal to or higher than 20 dB HL. Results of the hearing thresholds were separately reported in the left or right ears and better or worse ears. Logistic regression tests were used to investigate the association between hearing loss and possible risk factors. In this study, all the analyses were conducted using SPSS software (version 21). Results:The present study was carried out on a total of 2019 children. Mean age of the participants was reported as 9.66±1.66 years. Based on low-frequency pure-tone average, the prevalence rates of hearing loss > 15 dB in the right and left ears were reported as 1.94% and 1.68%, respectively. The high-frequency hearing loss > 15 dB in the right and left ears was obtained at 1.14% and 1.04%, respectively. Prevalence rate of hearing loss (in all frequencies) in boys was higher than that in girls. There was a strong association between a history of otitis media and sensorineural or conductive hearing loss (adjusted odds ratio reported as 12.2 and 8.1, respectively). Conclusion:In this study, the rate of hearing loss in the participants was approximately 2%. It was concluded that the screening of hearing loss in children is necessary for the identification and management of these children as early as possible. It is recommended to perform further trials to investigate the impact of different causes on childhood hearing impairment.}, keywords = {Children,Hearing evaluation,Pediatrics,Screening}, url = {https://ijorl.mums.ac.ir/article_14646.html}, eprint = {https://ijorl.mums.ac.ir/article_14646_aa5ae98ad89431fdddcf1e3543e6ada1.pdf} } @article { author = {Omeje, Kevin-Uchenna and Omeje, Ifesinachi-Joy and Agbara, Rowland}, title = {Severe Cervicofacial Cellulitis in Pregnancy- A Review of 18 Cases}, journal = {Iranian Journal of Otorhinolaryngology}, volume = {32}, number = {2}, pages = {93-100}, year = {2020}, publisher = {Mashhad University of Medical Sciences (MUMS)}, issn = {2251-7251}, eissn = {2251-726X}, doi = {10.22038/ijorl.2019.34909.2154}, abstract = {Introduction:Cervicofacial cellulitis can be rapidly complicated with a difficult airway when prompt management is not instituted. It may have some serious consequences for developing baby when a pregnant woman is involved. This study presented the experiences gained from the management of cervicofacial cellulitis in pregnant women. Materials and Methods:The present study was conducted on 18 pregnant women withcervicofacial cellulitis affecting more than one facial space at the presentation in a regional tertiaryhospital within a five-year period (January 2013 to December 2017). The collected information included patient age, clinical diagnosis, number of involved facial spaces, gestational periods, and duration of hospital stay.The collected data were analyzed using SPSS software (version 15.0). Results:A total of 131 patients with cervicofacial cellulitis were admitted during the study period, out of which 18 patients met the inclusion criteria and were investigated in the present study. These 18 patients were within the age range of 20-43 years with the mean age of 29±7.1 years. There was a statistically significant relationship between the number of fascial spaces involved and duration of hospital stay (P=0.04). All the patients had incision and drainage of the affected facial spaces under local anesthesia with good outcomes. Conclusion:The prompt management of pregnant women with cervicofacial cellulitis in a multidisciplinary manner is important to ensure uneventful outcomes in the lives of both the pregnant woman and unborn child.   }, keywords = {Cervicofacial,Infection,pregnancy,tooth}, url = {https://ijorl.mums.ac.ir/article_14645.html}, eprint = {https://ijorl.mums.ac.ir/article_14645_7a12980f954cd09920a3d48ecd3ebb2f.pdf} } @article { author = {Fadda, Gian-Luca and D’Eramo, Anna and Grosso, Alessandro and Galizia, Andrea and Cavallo, Giovanni}, title = {Isolated Sphenoid Sinus Inflammatory Disease- A Report of 14 Cases}, journal = {Iranian Journal of Otorhinolaryngology}, volume = {32}, number = {2}, pages = {101-107}, year = {2020}, publisher = {Mashhad University of Medical Sciences (MUMS)}, issn = {2251-7251}, eissn = {2251-726X}, doi = {10.22038/ijorl.2019.39416.2304}, abstract = {Introduction:Isolated sphenoid sinus inflammatory diseases (ISSIDs) are responsible for about 75% of isolated sphenoid sinus opacifications. Computer tomography (CT) and magnetic resonance imaging (MRI) should be used in a complementary manner for the assessment of ISSIDs. This evaluation sheds some light on the extent of disease and intracranial and intra-orbital involvement. Materials and Methods:The current study aimed to evaluate the medication histories of 14 patients who underwent endoscopic sinus surgery (ESS) for ISSIDs within 2015-2018. This assessment was carried out to analyze the presenting symptoms, diagnostic work-up, additional therapies, and complications. Moreover, it can help us compare our data with pertinent literature. Results:As evidenced by the obtained results, ISSID lesions included bacterial sphenoiditis (42.9%), fungus ball (21.4%), invasive fungal sphenoiditis (14.3%), mucocele (14.3%), and retention cysts (7.1%). In addition, headache was found to be the major complaint, followed by nasal symptoms. Diplopia, and signs and symptoms of the involvement of other cranial nerves were less frequent. All patients underwent endoscopic transnasal sphenoidectomy. The overall survival rate was reported as 92.9% (13/14), and all patients with cranial nerve palsies demonstrated complete clinical remission. Conclusion:Both the review of related literature and our clinical cases were indicative of the dangerous consequences of ISSIDs. Their varied and unspecific presentation and the limited reliability of nasal endoscopy required the cooperation of ENT (ear, nose, and throat) team with other specialists to make an accurate diagnosis and decide on the most appropriate therapeutic choices. If the signs of intracranial complications were detected, surgery should be promptly performed to maximize the chances of recovery.}, keywords = {Cavernous sinus,Isolated sphenoid sinus inflammatory diseases,Sphenoid sinusitis,Visual disturbance}, url = {https://ijorl.mums.ac.ir/article_14643.html}, eprint = {https://ijorl.mums.ac.ir/article_14643_c52b8dd5247b46a9df7489ee10c160f7.pdf} } @article { author = {Tucciarone, Manuel and Heredia-Llinas, Carlos and Lowy Benoliel, Alejandro and Souviron Encabo, Rosalia and Martinez Guirado, Tomas and Álvarez-Morujo, Ricardo González-Orus}, title = {Giant Thyroid Fibrosarcoma- A Case Report}, journal = {Iranian Journal of Otorhinolaryngology}, volume = {32}, number = {2}, pages = {109-112}, year = {2020}, publisher = {Mashhad University of Medical Sciences (MUMS)}, issn = {2251-7251}, eissn = {2251-726X}, doi = {10.22038/ijorl.2019.39741.2310}, abstract = {Introduction:Thyroid gland fibrosarcomas are extremely rare tumors, and only very few cases have been described in the literature. There are no set recommendations along with follow-ups regarding the treatment of these tumors. Moreover, the prognosis is poor with a very short life expectancy. Case Report:We present an 81-year-old patient who was suffering from increasing dysphagia and dysphonia related to a painless giant cervical mass, which presented with progressive growth for the preceding months. After a core needle biopsy with a suspicion of a solitary fibrous tumor, total excision of the tumor was successfully performed, and the pathology examination revealed a fibrosarcoma. Following surgery, radiotherapy was decided in the oncological multidisciplinary meeting; however, the patient refused it. There were neither new clinical symptoms nor tumor recurrence after an 18-month follow-up. Conclusion:Although it is a very rare tumor, primary fibrosarcoma of the thyroid gland should be kept in mind in the differential diagnosis of neck tumors.}, keywords = {Fibrosarcoma,Head and neck,Head And Neck Cancer,Neoplasm,Thyroid cancer}, url = {https://ijorl.mums.ac.ir/article_14647.html}, eprint = {https://ijorl.mums.ac.ir/article_14647_d612031af87f1d96f5eae340c22fe4aa.pdf} } @article { author = {Vossoughinia, Hassan and Zaringhalam, Mohammad Ali and Hamidi Alamdari, Dariush and Mehrdad Zinkanlou, Ahmad}, title = {Fibrin Glue in Postlaryngectomy Fistula-A Case Report}, journal = {Iranian Journal of Otorhinolaryngology}, volume = {32}, number = {2}, pages = {113-119}, year = {2020}, publisher = {Mashhad University of Medical Sciences (MUMS)}, issn = {2251-7251}, eissn = {2251-726X}, doi = {10.22038/ijorl.2019.38563.2366}, abstract = {Introduction:One of the most common complications following total laryngectomy is pharyngocutaneous fistula (PCF). Various methods have been proposed to treat this disorder in recent studies, including a range of simple and conservative treatments to more aggressive therapies, such as various surgical procedures. One of the most innovative and least developed methods is the use of plasma-rich compounds, such as fibrin glue. Case Report:The patient was a 55-year-old woman with a transglottic squamous cell carcinoma of the T3N0M0 stage and PCF development following total laryngectomy surgery with total thyroidectomy and bilateral elective cervical lymph node dissection level I-IV. In spite of conservative treatment, the fistula was not recovered after 3 weeks. It was decided to perform fibrin glue injection into the fistula tract via the endoscopic approach. One month after the fibrin glue injection, no evidence of contrast extravasation was observed on barium swallow test, and the fistula was completely closed. Conclusion:No PCF has been treated with fibrin glue using only the endoscopic technique. The present study showed that fibrin glue can be used as an effective way to treat chronic fistulas in head and neck surgeries.}, keywords = {Fibrin glue,Laryngectomy,Pharyngocutaneous fistula}, url = {https://ijorl.mums.ac.ir/article_14648.html}, eprint = {https://ijorl.mums.ac.ir/article_14648_f90954c9149c8527430a2cd6dcac63ea.pdf} } @article { author = {Kwatra, Devanshu and Sagar, Poonam and Shukla, Shailja}, title = {Rhabdomyosarcoma: Nose Presenting As Second Primary with Carcinoma Tongue}, journal = {Iranian Journal of Otorhinolaryngology}, volume = {32}, number = {2}, pages = {121-125}, year = {2020}, publisher = {Mashhad University of Medical Sciences (MUMS)}, issn = {2251-7251}, eissn = {2251-726X}, doi = {10.22038/ijorl.2019.41435.2351}, abstract = {IntroductionPresence of two primary malignancies is rare and occurs in 3-5% of the cancer patients. As per our extensive internet research, this is the only reported case of a synchronous sino-nasal embryonal rhabdomyosarcoma with squamous cell carcinoma-tongue. The case report is important because of the rare diagnosis and the challenge we faced in the diagnosis and treatment of the patient because of the paucity of literature available on management adult rhabdomyosarcoma. Case Report:We present a very rare case of an adult male with a sino-nasal mass diagnosed to be an embryonal type rhabdomyosarcoma. The patient also had a moderately differentiated squamous cell carcinoma-tongue for the past 8 months. Radiological investigations were done to see the extent of the sino-nasal mass and the extent of tongue lesion, which was seen to be involving the base of the tongue. The patient was referred for chemoradiotherapy but succumbed to the disease after 2 weeks of treatment. ConclusionOccurrence of rhabdomyosarcoma in synchronous malignancies is extremely rare as the most common first as well as second primary malignancy in a diagnosed case of head and neck cancer is squamous cell carcinoma. A multidisciplinary approach to the treatment of adult rhabdomyosarcoma has been recommended. The combined use of chemoradiotherapy and surgery has improved treatment in the recent past but RMS in adults is still a rare head and neck tumour that carries a poor prognosis despite aggressive therapy.}, keywords = {Adult rhabdomyosarcoma,Nasal rhabdomyosarcoma,rhabdomyosarcoma,Synchronous malignancy}, url = {https://ijorl.mums.ac.ir/article_14866.html}, eprint = {https://ijorl.mums.ac.ir/article_14866_cffa5cf355695496c829c51941095f06.pdf} } @article { author = {Asadpour, Hadi and Naghibi, Seyede Maryam and Rahimi, Sadegh and Sharafkhaneh, Amir and Afshari Saleh, Lahya and Rezaee Talab, Fariborz and Amini, Mahnaz and Nikzad, Faezeh}, title = {Prolonged Sleep Apnea in Two Patients with a History of Opium Abuse-A Case Report}, journal = {Iranian Journal of Otorhinolaryngology}, volume = {32}, number = {2}, pages = {127-131}, year = {2020}, publisher = {Mashhad University of Medical Sciences (MUMS)}, issn = {2251-7251}, eissn = {2251-726X}, doi = {10.22038/ijorl.2020.41832.2365}, abstract = {Introduction:Obstructive sleep apnea (OSA) is a highly prevalent sleep-disordered breathing (SDB). Case Report:Two 53- and 51-year-old male cases with daytime sleepiness and opium abuse and severe sleep apnea and long respiratory events duration (200 and 275 seconds respectively) noted in polysomnography were reported at Ebn-e-Sina and Razavi hospitals, in Mashhad, Iran. After positive airway pressure (PAP) therapy respiratory events resolved and patients’ daytime alertness improved.  Conclusion:The long duration of sleep apnea could be the result of opium abuse. Therefore, drug history should be carefully considered in the evaluation of SDB patients. The PAP device was effective in the management of sleep respiratory events and the improvement of patient’s complications }, keywords = {Microarousal,Opium,Obstructive sleep apnea (OSA),Sleep Apnea,Sleep-disordered breathing (SDB)}, url = {https://ijorl.mums.ac.ir/article_14942.html}, eprint = {https://ijorl.mums.ac.ir/article_14942_e965e278877a58ad4966ad726bca4ade.pdf} }