Displaying publications 1 - 20 of 40 in total

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  1. Abdullah Alwi AH, Zahedi FD, Husain S, Wan Hamizan AK, Abdullah B
    Am J Rhinol Allergy, 2023 May;37(3):307-312.
    PMID: 36537140 DOI: 10.1177/19458924221145084
    PURPOSE: Nitric oxide (NO) is a potential marker in the diagnosis and monitoring of treatment for the management of patients with allergic rhinitis (AR). The study aimed to determine the value of nasal fractional exhaled nitric oxide (FeNO) in the diagnosis and treatment response of AR patients.

    METHODS: The participants were divided into control and allergic rhinitis groups based on the clinical symptoms and skin prick tests. The AR group was treated with intranasal corticosteroid after the diagnosis. The nasal fractional exhaled nitric oxide (FENO) levels were compared between control and AR groups. In the AR group, the visual analogue scale (VAS), Nasal Obstruction Symptoms Evaluation (NOSE) questionnaire, and nasal fractional exhaled nitric oxide (FeNO) were assessed pre- and post-treatment.

    RESULTS: One hundred ten adults were enrolled. The nasal FeNO level was significantly higher in AR compared to control (p nasal FeNO, p nasal FeNO in the diagnosis of AR was 390.0 ppb (sensitivity of 73% and specificity of 80%) based on the receiver operator characteristic curve.

    CONCLUSION: Nasal FeNO level is significantly higher in AR compared to control group with significant difference pre- and post-treatment. The findings suggest nasal FeNO can serve as an adjunct diagnostic tool together with the monitoring of treatment response in AR.

    Matched MeSH terms: Nasal Obstruction*
  2. Hamizan AW, Choo YY, Loh PV, Abd Talib NF, Mohd Ramli MF, Zahedi FD, et al.
    J Laryngol Otol, 2021 Feb;135(2):142-146.
    PMID: 33494850 DOI: 10.1017/S0022215120002492
    BACKGROUND: Laryngopharyngeal reflux symptoms assessed with the reflux symptom index can overlap with non-allergic rhinitis symptoms. This study aims to explore the association between the reflux symptom index and nasal symptoms in non-allergic rhinitis patients.

    METHODS: A cross-sectional study was conducted on consecutive adults with non-allergic rhinitis. The reflux symptom index (score of more than 13 = laryngopharyngeal reflux) and nasal symptoms (categorised as mild (total score of 0-3), moderate (4-7) or severe (8-12)) were assessed.

    RESULTS: The study included 227 participants (aged 58.64 ± 12.39 years, 59.5 per cent female). The reflux symptom index scores increased with total nasal symptom scores (mild vs moderate vs severe, 8.61 ± 6.27 vs 12.94 ± 7.4 vs 16.40 ± 8.10; p < 0.01). Logistic regression indicated that laryngopharyngeal reflux is more likely in patients with severe nose block (odds ratio 5.47 (95 per cent confidence interval = 2.16-13.87); p < 0.01).

    CONCLUSION: Laryngopharyngeal reflux symptoms are associated with nasal symptom severity, and nasal symptoms should be primarily treated. Those with predominant nose block and laryngopharyngeal reflux symptoms are more likely to have laryngopharyngeal reflux.

    Matched MeSH terms: Nasal Obstruction/epidemiology
  3. Mo S, Gupta SS, Stroud A, Strazdins E, Hamizan AW, Rimmer J, et al.
    Laryngoscope, 2021 02;131(2):260-267.
    PMID: 32386248 DOI: 10.1002/lary.28682
    OBJECTIVES: Nasal peak inspiratory flow (NPIF) is a practical and affordable tool that measures maximum inspiratory flow rate through both nostrils. Although NPIF values for healthy controls and patients appear to differ considerably, a generally expected value for populations with and without nasal obstruction has yet to be established. The aim of this systematic review and meta-analysis was to determine the mean NPIF value in populations with and without nasal obstruction.

    METHODS: Medline (1946-) and Embase (1947-) were searched until July 1, 2017. A search strategy was used to identify studies that reported NPIF values for defined healthy or disease states. All studies providing original data were included. The study population was defined as having either normal nasal breathing or nasal obstruction. A meta-analysis of the mean data was presented in forest plots, and data were presented as mean (95% confidence interval [CI]).

    RESULTS: The search yielded 1,526 studies, of which 29 were included. The included studies involved 1,634 subjects with normal nasal breathing and 817 subjects with nasal obstruction. The mean NPIF value for populations with normal nasal breathing was 138.4 (95% CI: 127.9-148.8) L/min. The mean value for populations with nasal obstruction was 97.5 (95% CI: 86.1-108.8) L/min.

    CONCLUSIONS: Current evidence confirms a difference between mean NPIF values of populations with and without nasal obstruction. The mean value of subjects with no nasal obstruction is 138.4 L/min, and the mean value of nasally obstructed populations is 97.5 L/min. Prospective studies adopting a standardized procedure are required to further assess normative NPIF values. Laryngoscope, 131:260-267, 2021.

    Matched MeSH terms: Nasal Obstruction/diagnosis*; Nasal Obstruction/physiopathology
  4. Sansila K, Eiamprapai P, Sawangjit R
    Asian Pac J Allergy Immunol, 2020 Sep;38(3):200-207.
    PMID: 30525740 DOI: 10.12932/AP-090618-0331
    BACKGROUND: Nasal saline irrigation has been reported to be effective as an adjunctive therapy for allergic rhinitis (AR), but concerns about adverse events, supply problems, and high costs have limited its widespread clinical use. Aqueous 1.8% sodium chloride solution prepared by patients using drinking water (1.8% self-prepared hypertonic nasal saline irrigation; 1.8% SPHNSI) could solve some of these problems, but its clinical efficacy and safety need to be determined.

    OBJECTIVE: We aimed to compare the efficacy and safety of 1.8% SPHNSI and 0.9% commercial isotonic nasal saline irrigation (0.9% CINSI) in patients with AR.

    METHODS: A randomised, single-blinded, placebo-controlled trial was performed as a pilot study. Seventy-eight patients with AR were included. Each patient was randomised to nasal irrigation with 80 mL of either 1.8% SPHNSI or 0.9% CINSI twice-daily for 4 weeks. Randomised codes were generated using a computer and a block of 4 procedure. The primary outcome was improvement of quality of life scores in Thai patients with allergic rhinoconjunctivitis (Rcq-36). Secondary outcomes were clinical symptoms using total nasal symptom scores (TNSS) and adverse events. All outcomes were assessed by blinded assessors at baseline, week 2, and week 4.

    RESULTS: At week 4, nasal irrigation with 1.8% SPHNSI had significantly improved the Rcq-36 score (54% versus 50%; p < 0.032) and congestion symptom score (96% versus 84%; p < 0.018) compared to nasal irrigation with 0.9% CINSI. Adverse events were comparable for both groups at week 4.

    CONCLUSIONS: This pilot study indicates that regular use of 1.8% SPHNSI in AR patients for 4 weeks is safe and has superior efficacy to 0.9% CINSI for alleviating congestion and improving quality of life scores.

    Matched MeSH terms: Nasal Obstruction/therapy*
  5. Singh S, Ramli RR, Wan Mohammad Z, Abdullah B
    Auris Nasus Larynx, 2020 Aug;47(4):593-601.
    PMID: 32085929 DOI: 10.1016/j.anl.2020.02.003
    OBJECTIVE: Patients suffering from persistent inferior turbinates hypertrophy refractory to medical treatments require surgical intervention where the main aim is symptomatic relief without any complications. Extraturbinoplasty is one of the preferred procedures for turbinate reduction due to its efficacy in freeing up nasal space by removing the obstructing soft tissue and bone while preserving the turbinate mucosa. We sought to evaluate the effectiveness and safety of microdebrider assisted turbinoplasty (MAT) and coblation assisted turbinoplasty (CAT) performed as an extraturbinoplasty procedure.

    METHODS: A prospective randomized comparative trial was conducted among patients with bilateral nasal blockage secondary to inferior turbinates hypertrophy. Patients were randomly assigned to MAT or CAT. An extraturbinal medial flap turbinoplasty was performed for both techniques. Symptom assessment was based on the visual analogue score for nasal obstruction, sneezing, rhinorrhea, headache and hyposmia. Turbinate size, edema and secretions were assessed by nasoendoscopic examination. The assessments were done preoperatively, at 1st postoperative week, 2nd and 3rd postoperative months. Postoperative morbidity like pain, bleeding, crusting and synechiae were documented. The clinical outcomes of both techniques were analyzed using repeated measures ANOVA.

    RESULTS: A total of 33 participants were recruited, 17 patients randomized for MAT and 16 patients for CAT. Nasal obstruction, discharge, sneezing, headache and hyposmia significantly reduced from 1st week until 3 months for both procedures. Similar significant reductions were seen for turbinate size, edema and secretions. However, there was no significant difference in symptoms and turbinate size reduction were seen between both groups at the first postoperative week, 2nd and 3rd postoperative months. There was significant longer operating time for CAT when compared to MAT (p = 0.001). The postoperative complications of bleeding, crusting and synechiae did not occur in both groups.

    CONCLUSION: Both MAT and CAT were equally effective in improving nasal symptoms and achieving turbinate size reduction in patients with inferior turbinate hypertrophy. Both MAT and CAT offer maximal relieve in patients experiencing inferior turbinates hypertrophy by removing the hypertrophied soft tissue together with the turbinate bone without any complications.

    Matched MeSH terms: Nasal Obstruction/physiopathology; Nasal Obstruction/surgery*
  6. Madhusudhan Krishnamoorthy, Zaleha Kamaludin, Hasnan Jaafar, Norhafiza Mat Lazim
    MyJurnal
    Nasopharyngeal carcinoma is a commonly encountered malignancy in endemic regions of the world namely South
    East Asia, China and Hong Kong. In Malaysia, the ethnic Chinese population is particularly at risk due to genetic
    susceptibilities and environmental exposure to carcinogenic agents. We herein report a case of nasopharyngeal carcinoma in a middle-aged man of Malay ethnicity who presented with nasal blockage and neck nodes. The biopsy of
    the nasopharyngeal mass came back as papillary variant of nasopharyngeal carcinoma. The commonly reported histopathological types are the keratinizing and non-keratinizing types, and rarely the basaloid type. In this case report,
    we aim to highlight one of the rare variants of the non-keratinizing nasopharyngeal carcinoma. When diagnosing the
    non-keratinizing type, appreciation of the different morphological variants is crucial not only to help aid in procuring
    an acurrate histopathologic diagnosis, but also to help in subsequent treatment plan.
    Matched MeSH terms: Nasal Obstruction
  7. Tan SN, Gendeh HS, Gendeh BS, Ramzisham AR
    Indian J Otolaryngol Head Neck Surg, 2019 Nov;71(Suppl 3):1683-1686.
    PMID: 31763224 DOI: 10.1007/s12070-015-0918-4
    Hemangioma is a disease of head and neck commonly, but its presence in the nasal cavity or sinus is rare. It is a form of benign tumour of vascular origin consisting of predominantly blood vessels. It can be categorized into capillary, cavernous and mixed type in accordance to its histopathology features. Retrospectively, we reviewed five cases of nasal hemangioma presenting at University Kebangsaan Malaysia Medical Center (UKMMC) between September 2007 and May 2015. Information on the patients age, gender, ethnicity, clinical symptoms, imaging findings (if available), treatment modalities were collected retrospectively for analysis. Five patients were analysed. Females were more affected than male with ratio of 4:1. All patients presented with unilateral lobular capillary hemangioma of the nasal cavity with 60 % (3/5) of the lesions on the right side and 40 % (2/5) on the left side. The common symptoms at presentation were epitaxis and nasal obstruction (5/5, 100 %), followed by rhinorrhea (3/5, 60 %) and facial pain (1/5, 20 %). All the patients underwent a surgical excision of the hemangioma. The five patients had no recurrence on subsequent follow ups. Computed tomography of paranasal sinuses can be performed to exclude bony erosions. Endoscopic sinus haemangioma excision provide good visualisation and better outcomes. In conclusion, nasal hemangioma should always be differential diagnosis for nasal lesions and surgical excision is still the preferred first line treatment.
    Matched MeSH terms: Nasal Obstruction
  8. Lee M, Son HJ, Kim NY, Kim SJ, Yu IK
    Malays J Pathol, 2019 Aug;41(2):201-206.
    PMID: 31427557
    We present a case of an undifferentiated subtype of non-keratinizing squamous cell carcinoma (NK-SCC) with sarcomatoid features in the nasopharynx in a 69-year-old man who was difficult to diagnose due to spindle-shaped malignant cells. He was admitted because of a right nasal obstruction and right headache, and imaging revealed a heterogeneously enhanced irregularly shaped mass at the nasopharynx. Histopathologically, the tumour was partially organised, and the tumour cells were epithelioid or spindle-shaped. Initially, we erroneously diagnosed the tumour as an angiosarcoma owing to its false-negative immunoreaction for cytokeratins and a mistaken interpretation for CD31. After in situ hybridization for Epstein-Barr virus was positive, a consultation and additional immunostaining (including re-staining for cytokeratin with varying dilutions) were performed, and the diagnosis was revised to NK-SCC with sarcomatoid features. We believe that sarcomatoid features may be observed in nasopharyngeal carcinoma and in this case, immunostaining using various epithelial markers is necessary and careful attention should be paid to the interpretation of immunostaining.
    Matched MeSH terms: Nasal Obstruction
  9. Ameen SA, Salina H, Zahedi FD, Primuharsa-Putra SH, Masir N
    Iran J Otorhinolaryngol, 2019 May;31(104):191-195.
    PMID: 31223601
    Introduction: Angiomyolipoma (AML), a benign mesenchymal tumor that commonly arises from the kidney, may be associated with tuberous sclerosis complex and perivascular epithelioid cell tumors (PEComas). Nasal angiomyolipoma is very rare and usually occurs in elderly individuals with epistaxis and nasal obstruction.

    Case Report: We report a rare case of nasal angiomyolipoma in a young male. To the best of our knowledge, this is the first documented case of angiomyolipoma originating from the posterior end of the inferior turbinate, clinically mimicking juvenile nasopharyngeal angiofibroma (JNA). The tumor was removed completely via coblator-assisted endoscopic sinus surgery. The patient was asymptomatic at a 2-year follow-up.

    Conclusion: Nasal AML located in the posterior nasal cavity in a male patient can mimic the presentation of JNA. A computed tomography scan of the paranasal sinuses played an important role in differentiating nasal AML from JNA. The coblator-assisted endoscopic technique is useful in controlling intraoperative hemostasis in the removal of a suspicious vascular tumor.

    Matched MeSH terms: Nasal Obstruction
  10. Ramasamy V, Nadarajah S
    J Family Med Prim Care, 2019 1 2;7(5):1083-1085.
    PMID: 30598962 DOI: 10.4103/jfmpc.jfmpc_47_18
    A foreign body in the nose is a common referral dealt by the otolaryngologist on daily basis. Here we report a case of a 5-year-old girl who was referred from a primary care center with complaints of left nasal blockage and epistaxis along with foul smelling brownish discharge for 1-day duration. Nasal endoscopic examination of the left side of the nose revealed an impacted button battery at the cartilaginous portion of the nasal septum.
    Matched MeSH terms: Nasal Obstruction
  11. Goh LC, Arvin B, Zulkiflee AB, Prepageran N
    Otolaryngol Head Neck Surg, 2018 10;159(4):783-788.
    PMID: 30126325 DOI: 10.1177/0194599818795852
    Objective To objectively compare the nasal decongestion potency of lidocaine/phenylephrine when delivered with a nasal nebulizer and a nasal spray before a rigid nasoendoscopic examination. Study Design Open-label randomized controlled trial. Setting Multicenter study. Methods This prospective clinical trial involved 106 participants with untreated chronic rhinitis. Fifty-three participants had 400 μL of lidocaine/phenylephrine administered into the right nostril with a nasal nebulizer, while the remaining 53 participants had 400 μL administered with a nasal spray. The control was the left nostril. Nasal resistance at 150-Pa fixed pressure was evaluated with an active anterior rhinomanometry at 5, 10, 15, and 30 minutes postintervention. Pain score was assessed subjectively by applying pressure to the inferior turbinate 30 minutes after intervention. Results There was an overall reduction in nasal resistance of the right nostril when lidocaine/phenylephrine was administered with the nasal nebulizer in comparison with the nasal spray. However, a statistically significant difference in nasal resistance was seen only at 5 minutes ( P = .047), 15 minutes ( P = .016), and 30 minutes ( P = .036). The examining endoscopist further supported the degree of nasal decongestion via subjective assessment of the nasal cavity ( P = .001). Pain scores obtained after the intervention showed a significant decrease in pain threshold when the nasal nebulizer was used instead of the nasal spray ( P = .040). Conclusions This study suggests that the delivery of lidocaine/phenylephrine to the nasal cavity by the nasal nebulizer provides better decongestive and analgesic potency as compared with the delivery by nasal sprays.
    Matched MeSH terms: Nasal Obstruction/drug therapy*; Nasal Obstruction/etiology
  12. Ramli RR, Mohamad I, Ab Wahab MS, Naing NN, Wan Din WS
    J Taibah Univ Med Sci, 2018 Aug;13(4):364-369.
    PMID: 31435348 DOI: 10.1016/j.jtumed.2018.04.004
    Objective: This study aimed to assess the effectiveness of nasal rinsing during ablution in reducing acute respiratory tract infection among male Hajj pilgrims.

    Methods: A quasi-experimental trial study was conducted to compare the effectiveness of nasal rinsing between two groups. The intervention group was instructed to perform nasal rinsing during ablution, while the control group was not asked to do nasal rinsing. Both groups were provided progress diaries to record the symptoms of respiratory tract infection, including cough, rhinorrhoea, nasal blockage, fever, and sore throat, as well as thick phlegm, shortness of breath, epistaxis, and changes in sense of smell. The groups were also instructed to record any visits to clinics for their symptoms throughout their stay in Makkah for the Hajj ritual.

    Results: The study showed that nasal rinsing significantly reduced the symptoms of cough, rhinorrhoea, and nasal blockage. The intervention group had an increased number of visits to healthcare facilities for treatment, when compared to those of the control group. There were no significant differences in the groups regarding the symptoms of fever and sore throat.

    Conclusion: Nasal rinsing can be included as part of intervention methods that include vaccination and the use of a face mask. Nasal rinsing can be easily practiced by the pilgrims, since it is a Sunnah act in ablution, which is an integral element of Muslims' daily life.

    Matched MeSH terms: Nasal Obstruction
  13. Goh LC, Wan MH, Shashi G, Elangkumaran S
    Iran J Otorhinolaryngol, 2018 Jul;30(99):225-229.
    PMID: 30083529
    Introduction: This study aims to report a rare case of a respiratory epithelial adenomatoid hamartoma (REAH) of the lateral nasal wall that had initially presented as a fungating mass, similar to that of a sinonasal malignancy, and its complete removal from the lateral nasal wall.

    Case Report: We report the case of a 58-year-old woman who presented to us with a chief complaint of recurrent right-sided epistaxis and nasal blockage for the past 4 months, which was progressively worsening. Histopathological examination confirmed the presence of a REAH instead of a sinonasal malignancy. The tumor was surgically excised from the lateral nasal wall using electrocautery under endoscopic guidance. The patient was then carefully followed-up after surgery, and the wound was successfully healed 3 months after the initial surgery. There was no evidence of recurrence 6 months after the initial surgery.

    Conclusion: This case demonstrates the rare presentation of a REAH, which had arisen from the lateral nasal wall. Clinically, it is difficult to distinguish a REAH from a more notorious mass such as a sinonasal malignancy. Therefore, biopsy is mandatory in all cases of lateral nasal mass in order to rule out malignancy before confirming nasal REAH. Fortunately, as seen in this case, a lateral nasal REAH, once diagnosed, can be safely and easily removed from the lateral nasal wall using electrocautery with good surgical outcomes and a low rate of recurrence.

    Matched MeSH terms: Nasal Obstruction
  14. Liew YT, Soo SS, Nathan AM, Manuel AM
    Auris Nasus Larynx, 2017 Oct;44(5):635-638.
    PMID: 27793496 DOI: 10.1016/j.anl.2016.10.001
    Congenital bony nasal stenosis (CBNS) is a very rare but life-threatening cause of airway obstruction in neonates and infants. This review aims to assess the presentation and early airway management of 4 new cases of craniosynostosis with bilateral nasal cavity stenosis. Patients were treated with endoscopic endonasal widening of the nasal cavity and stenting. All patients were extubated well post-operatively with resolution of symptoms. They remained asymptomatic with stents in situ for at least 6 months with no complications reported. Minimally invasive endoscopic endonasal widening of the nasal cavity with stenting is an effective and safe way of addressing nasal cavity stenosis.
    Matched MeSH terms: Nasal Obstruction/congenital*; Nasal Obstruction/surgery
  15. Wan Ghazali WS, Mohammad N, Ismail AM
    Arch Rheumatol, 2017 Jun;32(2):171-174.
    PMID: 30375559 DOI: 10.5606/ArchRheumatol.2017.6108
    This article aims to report a case of a young female patient with anti-neutrophil cytoplasmic antibodies-associated vasculitis complicated with pulmonary renal syndrome, multiple relapses, and who later developed venous thromboembolism. Pulmonary renal syndrome is a well- recognized and lethal complication; however, incidence of venous thromboembolism has not been well-described. In this article, we described a 38-year-old Malay female patient admitted in 2008 with three-month history of peripheral neuropathy of lower limbs and right ankle ulcers. Initial inflammatory markers were high and perinuclear Anti-Neutrophil Cytoplasmic Antibodies were positive. She was diagnosed as anti-neutrophil cytoplasmic antibodies-associated vasculitis and started on intravenous methylprednisolone with methotrexate. She presented with relapse of skin vasculitis complicated with pulmonary renal syndrome after being stable for one year. She was intubated and proceeded with plasmapheresis and hemodialysis. She completed six cycles of cyclophosphamide. Renal biopsy revealed chronic changes consistent with end stage renal disease. She further relapsed in 2011 with nasal blockage, epistaxis, and nasal deviation. Chest X-ray revealed lung nodules. Prednisolone was increased, her symptoms settled, and she was discharged with azathioprine. She was readmitted at the end of the same year due to two-day history of right deep vein thrombosis and she later succumbed to methicillin-resistant Staphylococcus aureus sepsis.
    Matched MeSH terms: Nasal Obstruction
  16. Zahedi FD, Husain S, Gendeh BS
    Indian J Otolaryngol Head Neck Surg, 2016 Jun;68(2):218-23.
    PMID: 27340641 DOI: 10.1007/s12070-015-0899-3
    A prospective single blinded interventional study was held in Otorhinolaryngology Clinic, Universiti Kebangsaan Malaysia Medical Centre in August 2010 until November 2012 to evaluate the functional outcome of septorhinoplasty objectively and subjectively. Objective assessment was done using rhinomanometry and subjective assessment using Nasal Obstruction Symptoms Evaluation (NOSE) scale and Health-Related Quality of Life Questionnaires (HRQOL) in Rhino Surgery. All measurements were taken preoperatively and 3 months postoperatively. A total of 29 patients were enrolled and completed the study. Septorhinoplasty was commonly performed in Malays and Indians and rare amongst Chinese, with age ranged from 18 to 54 years. Majority had no history of trauma. Twisted nose was the most common external nose abnormality followed by crooked and saddle nose. All patients had internal valve insufficiency. There were significant improvement of the total and of all the parameters in the NOSE scale post septorhinoplasty (p  0.05). Significant correlations were noted in the improvement between the two subjective assessments (NOSE scale and HRQOL score). However, there was no significant correlation in the improvement between the subjective (NOSE scale and HRQOL score) with objective (rhinomanometry score) assessments. Septorhinoplasty improves the nasal airflow and quality of life of patients with nasal obstruction.
    Study site: Otorhinolaryngology Clinic, Pusat Perubatan Universiti Kebangsaan Malaysia (PPUKM), Kuala Lumpur, Malaysia
    Matched MeSH terms: Nasal Obstruction
  17. Yeong, Lee-chian, Veno Rajendran, Che Zubaidah Che Daud, Hung, Liang-choo
    MyJurnal
    Neonates are obligate nasal breather until they are at least two to five months old. Congenital nasal airway obstruction is one of the commonest causes of respiratory problem in newborn. Congenital nasal pyriform aperture stenosis (CNPAS) was first described by Brown et al in 1989 [1] and is a rare cause of nasal airway obstruction which may clinically mimic choanal atresia.(Copied from article)
    Matched MeSH terms: Nasal Obstruction
  18. Vengatesh Rao, Irfan Mohamad
    MyJurnal
    The unilateral nasal symptom should trigger a treating physician to a certain diagnosis. The differential
    diagnosis includes foreign body, rhinolith and tumour. The chronicity of symptom helps a lot with the diagnosis.
    Foreign body for example, tends to present with positive history of insertion, mainly by children or the acute
    symptom of local infection. In the presence of prolonged symptom, rhinolith should be suspected especially when
    the patient presents with pathognomonic nasal obstruction with foul smelly discharge. A referral should be made
    for a nasoendoscopy evaluation whenever a rhinitis-like symptoms remain after a period of medical treatment for
    allergy. We share a case of a missed diagnosis of a rhinolith after six years of symptoms.
    Matched MeSH terms: Nasal Obstruction
  19. Ewe S, Dayana F, Fadzilah FM, Gendeh BS
    J Clin Diagn Res, 2015 Dec;9(12):MD03-5.
    PMID: 26816925 DOI: 10.7860/JCDR/2015/14921.6947
    Juvenile angiofibromas (JAs) are well-characterised in literature, arising typically in the posterolateral wall of the nasal cavity of young males. Numerous theories have been proposed to explain the occurrence of this unique and rare tumour. Angiofibromas originating in other sites within the head and neck have been described but this is exceedingly rare, constituting less than 2% of all diagnosed cases. Extranasopharyngeal angiofibroma is a rare lesion, and more importantly, controversial. It is not known whether it is actually a relative of the well-known JA that is seen exclusively in adolescent males. We present the case of a post-menopausal woman with unilateral nasal obstruction who was unexpectedly diagnosed as nasal septal angiofibroma.
    Matched MeSH terms: Nasal Obstruction
  20. Alazzawi S, Sivalingam S, Raman R, Mun KS
    Ann Saudi Med, 2015 10 29;35(5):400-2.
    PMID: 26506975 DOI: 10.5144/0256-4947.2015.400
    We report an extremely rare case of mucoepidermoid carcinoma of the nasal septum. A patient with a history of right-sided nasal obstruction presented to our clinic. Clinical examination revealed a mass in the right nasal cavity originating from the nasal septum. Biopsy revealed a high-grade mucoepidermoid carcinoma. The patient was treated with surgical resection only. Surgery alone might be suitable for small tumors when direct inspection of the surgical site is feasible to detect early recurrence.
    Matched MeSH terms: Nasal Obstruction/etiology; Nasal Obstruction/pathology
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