Reliability and validity of the Arabic version of the brief version of the Questionnaire of Olfactory Disorders.

Background: An accessible self-assessment questionnaire is needed to evaluate quality of life in olfactory dysfunction. The need to address this gap led to the development of the brief version of the Questionnaire of Olfactory Disorders (brief QOD), which holds particular value in the context of telemedicine. Objectives: The aim of this study is to examine the reliability and validity of the Arabic brief QOD. Methods: This study included 307 patients suffering from olfactory dysfunction as well as a control group filled a questionnaire including demographic information, the olfaction Visual Analog Scale (VAS), the Sino-nasal Outcome Test 22 (SNOT-22) questionnaire, and the Arabic version of the brief QOD. The Arabic brief QOD's reliability was assessed using Cronbach's α to measure internal consistency. To evaluate test-retest reliability, the intraclass correlation coefficient (ICC) was employed. The discriminative ability: score differences between the two groups were analyzed. The validity Arabic brief QOD was evaluated by comparing it to the olfaction VAS. Results: The Cronbach's α coefficients were 0.757 for Questionnaire of Olfactory Disorders-Parosmia (QOD-P), 0.832 Questionnaire of Olfactory Disorders-quality of life (QOD-QoL), and 0.817 Questionnaire of Olfactory Disorders-visual analog scale (QOD-VAS). The reliability of the overall brief QOD was 0.93. The ICC exceeded the acceptable threshold of 0.7, indicating strong test-retest reliability. The highest correlation was observed between the SNOT-22 and QOD total scores (r = 0.552 and p < .001) as well as between SNOT-22 and QOD VAS (r = 0.512 and p < .001). Conclusion: Excellent validity and reliability have been shown for the Arabic brief QOD as a self-assessment tool assessing quality of life among olfactory dysfunction patients. Level of evidence: NA.

Cross-cultural modification of the University of Pennsylvania smell identification test for the Saudi Arabian population: Validation and normative values.

OBJECTIVES: To develop a reliable version of the Saudi Arabian-University of Pennsylvania smell identification test (SA-UPSIT) and to establish normative values for both genders. METHODS: This cross-sectional study was carried out on voluntarily recruited normal participants in King Saud University Medical City, Riyadh, Saudi Arabia, from April 2018 to May 2023. Culture-familiar odors were chosen and the kit was translated into Arabic for the study. The test was modified 3 times in 4 versions. Following this, a random sample was collected to carry out a re-test after 6 weeks. RESULTS: A total of 288 subjects participated in the development of the SA-UPSIT across all versions, including 146 females and 142 males. The average age of the participants was 28.4±9.9 years. In the final version, 111 participants scored an average of 34.5±2.5 for the total score, 35±2.3 for females, and 34.1±2.6 for males. The test-retest reliability coefficient was 0.73, indicating acceptable reliability. CONCLUSION: The new changes carried out to the SA-UPSIT increased the average scores and demonstrated good reliability, making it clinically applicable for diagnosing and monitoring olfactory dysfunction.

Recent updates in laryngeal hemangioma management: a scoping review.

PURPOSE: To provide a comprehensive review of the current strategies in the management of laryngeal hemangiomas, with an aim to introduce a management algorithm that aligns with the variable clinical presentations and anatomical complexities of these lesions. METHODS: We conducted an extensive literature search across major databases using specific and general terms, combined with Boolean operators, to ensure comprehensiveness. Articles from January 2004 to August 2023 were included, with findings categorized by management approach. RESULTS: Laryngeal hemangiomas exhibit a spectrum of manifestations, ranging from asymptomatic lesions to those causing severe airway obstruction. Optimal management demands an individualized approach tailored to the patient's unique presentation and anatomical considerations. Diverse treatment modalities, each with distinct indications, advantages, and limitations, are explored. Notable highlights encompass the prominent role of Beta-blockers, notably Propranolol, in addressing problematic infantile hemangiomas, the nuanced efficacy of laser therapies contingent upon hemangioma type and depth, and the critical relevance of tracheotomy in emergencies. Novel approaches like transoral robotic surgery and transoral ultrasonic surgery, demonstrate promise in specific scenarios. We propose a management algorithm based on the complexity and presentation of laryngeal hemangiomas, emphasizing individualized treatment strategies, thereby addressing the unique challenges and nuances of each case. CONCLUSION: Laryngeal hemangioma management requires personalized approaches informed by diverse therapies, clinical expertise, and collaboration. The review introduces an algorithm spanning observation to advanced interventions, adapting to each case's complexity. Ongoing research promises innovative treatments.

Validation and cross-cultural adaptation of the Arabic version of the self-reported mini olfactory questionnaire (Self-MOQ).

Background: A simple self-assessment screening questionnaire for olfactory dysfunction is direly needed in Rhinology practice, and this questionnaire should be accessible to affected individuals. The self-reported mini olfactory questionnaire (Self-MOQ), constructed to fill this gap, could be an important tool, especially in the era of telemedicine. Objectives: The aim of this study was to assess the validity and reliability of the Arabic version of the self-reported mini olfactory questionnaire (Self-MOQ) in patients with olfactory dysfunction. Methodology: This cross-sectional study included all adult patients who visited a rhinology clinic between January and June 2023 with a complaint of olfactory dysfunction and a control group. The participants completed a questionnaire that included items on demographics, risk factors of olfactory dysfunction, the olfaction VAS, SNOT-22, and Arabic Self-MOQ. The Self-MOQ was forward- and back-translated by qualified professional translators familiar with American English and Arabic.The reliability of the Arabic Self-MOQ was evaluated using Cronbach's α. The test-retest reliability was assessed by estimating the intraclass correlation coefficient (ICC) for the total Arabic Self-MOQ score and the individual items. The discriminative ability was examined by comparing the scores of the case and control groups. The construct validity was assessed by comparing the Arabic Self-MOQ to the olfaction VAS. Results: The study sample included 307 respondents (196 cases and 111 controls; 34 undertook the retest). The Cronbach's α coefficients were 0.92 (total Self-MOQ) and considered excellent. The ICC for the total Self-MOQ score was 0.87 (95% CI: 0.757, 0.933; p < .001), which indicated good test-retest reliability. Strong correlations were observed between the Self-MOQ items and VAS scores (r = 0.732, p < .001), (r = 0.689, p < .001). Conclusion: The current investigation showed the Arabic version of the Self-MOQ to be a reliable tool for olfactory dysfunction screening.

A Rare Nasopharyngeal Adenoid Cystic Carcinoma: Case Report and Literature Review.

BACKGROUND Adenoid cystic carcinoma (ACC) is a malignant tumor that involves the salivary glands and is rarely seen in the nasopharynx. It is characterized by pain, a high rate of recurrence, and poor survival rate and poor prognosis as it tends to invade the perineurium. Due to the ambiguity of patient presentations, most patients present at a late stage, at which point metastasis has already occurred. CASE REPORT The patient in this case report was an otherwise healthy 56-year-old male smoker who presented to the clinic in March 2022 complaining of nasal obstruction, mouth breathing, recurrent epistaxis, headache, and facial pain. He reported significant weight loss in the past 6 months. The nasal scope showed nasopharyngeal fullness and biopsy-confirmed ACC exhibiting tubular, solid, and focal cribriform growth patterns. Further work-up showed an advanced form of nasopharyngeal ACC with intracranial extension and lung metastasis. The patient received concurrent radiotherapy and chemotherapy. After 6 months, the patient reported an improvement in the pain, and repeated images showed regression of the tumor size. CONCLUSIONS ACC is a malignant disease that is rarely seen in the nasopharynx. Currently, the most commonly agreed upon management for resectable ACCs in the literature is through surgical resection with adjuvant radiotherapy. However, most of the reported cases received radiation and chemotherapy due to the difficulty and risk of radical surgical excision of nasopharyngeal malignant tumors. Patients should be followed up to rule out any local recurrence or distant metastasis.

Appendicular mucinous cystadenoma: a case report.

Mucinous cystadenoma of the appendix is a rare condition characterized by abnormal mucus accumulation in the appendiceal. Laparoscopic appendectomy is a common approach worldwide and can be used in the management of mucinous cystadenoma with lower postoperative complication rates. A 30-year-old female had sharp pain localized to the right abdomen for 2 days. It was aggravated by movement and associated with nausea and vomiting. Laboratory findings were normal, but the abdominal computerized tomography scan demonstrated a cystic tumor in the right abdomen dorsal to the cecum and the ascending colon. Diagnostic laparoscopy showed a large cystic mass well-circumscribed encapsulated involving the appendix in the lower right abdomen. After demonstrating pathologic examination, the final diagnosis was mucinous cystadenoma of the appendix. Management of the appendicular mucinous cystadenoma can be successfully achieved through atraumatic laparoscopic excision of the tumor, it is safe, feasible and has a short postoperative recovery period.

Satisfactory outcomes of post-operative subtalar extra-articular arthroereisis in juvenile flexible flat foot.

OBJECTIVES: To analyze the surgical outcomes of subtalar extra-articular arthroereisis and the patient/parent satisfaction regarding the foot's shape, foot pain, ability to walk, ability to jump, and shoe wear. METHODS: Our retrospective cross-sectional study was carried out through an online-based questionnaire to assess patient satisfaction postoperatively at 3 hospitals (King Khalid University Hospital, Sultan bin Abdulaziz Humanitarian City, and Dallah Hospital, Riyadh, Saudi Arabia) between the years 2014-2021. RESULTS: A total of 65 patients participated in our study. Approximately 86.1% of them had the operation bilaterally. The most important aspects where patients noticed the most improvement were the foot's shape (90.8%), pain (81.5%), and ability to walk (76.9%). CONCLUSION: Several studies have been carried out highlighting the surgical technique and complications of the procedure. However, a limited number of studies have been carried out to assess patient satisfaction with the procedure, especially in Saudi Arabia, as the procedure is considered relatively new in the region with insufficient data regarding it. Therefore, this study is considered one of the few articles regarding subtalar extra-articular arthroereisis in the region.