Symptoms and Factors Associated With Eustachian Tube Dysfunction Among the Population of Qassim, Saudi Arabia.

Introduction The Eustachian tube regulates middle ear functions such as ventilation and pressure normalization. Eustachian tube dysfunction (ETD) is defined as the failure of the Eustachian tube to maintain one or more of its functions. It is a common condition that is associated with other middle ear disorders such as cholesteatoma, tympanic membrane atelectasis, and otitis media with effusion (OME). This study aims to assess ETD prevalence and risk factors in the Qassim region. Methodology This cross-sectional study was conducted in the Qassim region of Saudi Arabia during the period from September 20 to October 10, 2023. Data were gathered via a validated, self-administered electronic questionnaire that encompasses socio-demographic information, the prevalence of ETD, and the prevalence of its various symptoms, as assessed by the Eustachian Tube Dysfunction Questionnaire (ETDQ-7). Results Our study in Qassim, Saudi Arabia, with 467 participants reveals a high prevalence of ETD at 12.2%. The 18-25 age group dominates (50.1%), with a majority of females (66.2%). Symptom analysis using the ETDQ-7 questionnaire shows varied prevalence, with severe pain (7%) and muffled hearing (29.8%) notable. Logistic regression identifies significant predictors, including hearing loss history (odds ratio = 28.2) and smoking (odds ratio = 3.70). Specific symptoms, such as feeling blocked or underwater, significantly correlate with more severe ETD symptoms (odds ratio = 1.73). Conclusion Our study highlights a notable prevalence of ETD. Significant predictors, including hearing loss history and smoking, were identified. Specific symptoms, such as feeling blocked or underwater, were associated with more severe ETD symptoms.

Knowledge and Attitude towards Obstructive Sleep Apnea among Primary Care Physicians in Northern Regions of Saudi Arabia: A Multicenter Study.

Obstructive sleep apnea (OSA) is a serious and often underreported condition, despite its highly prevalent distribution. Primary care physicians (PCPs) play an integral role in screening and managing patients with a high risk of developing OSA. This northern Saudi Arabian cross-sectional survey assessed the knowledge and attitude towards OSA among 264 randomly selected PCPs using the OSA Knowledge and Attitude (OSAKA) questionnaire. Among the participating PCPs, 43.9% and 45.1% had low scores in the knowledge and attitude categories, respectively. More than three-fourths (78%) of them recognized that an overnight sleep study is the gold standard for diagnosing OSA. Regarding referral, 39.4% of the OSA patients encountered by the PCPs were referred to ENT specialists, while 21% were referred to sleep clinics, and 18.2% were referred to pulmonologists. Nearly half (50.8%) of the participants recognized OSA as an important clinical disease, and 56.8% were confident in caring for OSA patients. Spearman's correlation of the current study identified a positive correlation between knowledge scores and attitude scores (rho-0.151, p = 0.017). It is important to improve PCPs' knowledge regarding OSA and the necessity for referral through different training methods. Furthermore, the study findings emphasize the need to include appropriate OSA programs and continuing medical education for PCPs.

Awareness of the Unaizah populations in Al-Qassim province in Saudi Arabia regarding nasal decongestant use for allergic rhinitis and their side effect.

Background: Nasal decongestant drugs are widely used as potent vasoconstrictive agents to reduce congestion of nasal and ocular mucous membranes in disease such as allergic rhinitis. These drugs are easily accessible to the people over the counter without prescription. The ease in access may lead the population in believing that the drugs are risk free and free from side effects. The purpose of this study was to determine the level of awareness of the people in Unaizah Al-Qassim province in Saudi Arabia on the use of nasal decongestants ad their side effects. Methodology: After gaining the Institutional Review Board (IRB) approval, the study was a questionnaire-based cross-sectional study conducted on the people Unaizah Al-Qassim province in Saudi Arabia. It was explorative in nature as such a study has never been done in Unaizah before and hence descriptive statistics was mainly used to establish significance and reference. The questionnaires assessed the demographical characteristics of the population, participants' history on the usage of nasal decongestants, health condition of the participants, and knowledge on nasal congestion and use nasal decongestants. Results: Out of 385 participants, 54% were male and 46% are female. With regards to age, majority of the participants were between the age of 20 and 40 years 56%, followed by 40--60 years old (33%). 79% of the participants had acquired a baccalaureus level in education. When assessed on the usage of nasal decongestants, 32.5% currently use the decongestants, 64.4% have ever used the drugs now and in the past. In terms of knowledge of the drugs, 16.6% of the participants are aware of the side effects, 25.2% are aware of the medically recommended period to use the drugs, 21.3% have heard of the nasal congestion addiction, and 21.6% are aware of the medication that may cause nasal congestion. Conclusion: The study established that the level of awareness on the use nasal decongestants and the side effects is not significant. There needs to be a sensitization campaign to educate the population on the use of nasal decongestants.

Knowledge and attitude of the general population regarding infant hearing loss in Saudi Arabia.

Background: Ear health and hearing loss (HL) among infants has devastating outcomes. With most HL being deemed preventable, the assessment of one's knowledge and attitude regarding this impairment is important. In Saudi Arabia, the state of the general population's knowledge on infant HL remains unknown. Objectives: To determine and further elucidate the general population's knowledge and attitude with regard to HL in Saudi Arabia. Methods: This is a cross-sectional survey-based study conducted on the general population of Saudi Arabia. A predetermined questionnaire was translated into Arabic. This was distributed among the targeted participants in several provinces of Saudi Arabia (central, northern, eastern, western, and southern) by using an online survey via social media. The data were collected and analyzed via the SPSS program. Results: The knowledge with moderate, poor, and good was determined among 60.9%, 29.6%, and 9.4% of the participants, respectively. The participants with positive and negative attitudes were detected among 92.6% and 7.4% of respondents, respectively. Increasing age was associated with better attitude, while increased knowledge was directly related to higher educational attainment. Those who have a child with HL had nearly twice as poor knowledge as those who do not have a child with HL (P < 0.001). Conclusions: Although most of the respondents possessed a positive attitude toward infant HL, their knowledge about it seems to be lacking. Thus, there is a need to address these knowledge gaps regarding infant HL.

Evaluation of the Keros Classification of Olfactory Fossa by CT Scan in Qassim Region.

Objective Endoscopic sinus surgery (ESS) is now the most often utilized surgical procedure for treating chronic sinonasal disorders. Therefore, anatomical knowledge of its variations is required to avoid serious postoperative complications. Thus, careful preoperative examination for patients with a paranasal sinus CT scan is necessary. Our study aims to evaluate Keros types and their incidence by evaluating the olfactory fossa (OF) depth according to the Keros classification on paranasal sinus CT scans in the Qassim region. Methods A cross-sectional study was conducted between January 2018 and January 2021 on 148 patients with an average age of 32.59 ± 6.1 who had a non-enhanced paranasal sinus CT scan evaluated by a consultant radiologist using the PACS (picture archiving and communication system) software. Statistical analysis was performed using the statistical software package SPSS version 25 (IBM Corp., Armonk, NY). The chi-square test was used to analyze the relationship between findings and patient characteristics. Also, a p-value of < 0.05 was kept in mind to indicate statistical significance. Results The average depth of the right olfactory fossa (OF) was 5.1 mm with a standard deviation of 1.756 while it was 5.28 on the left side with a standard deviation of 1.66. According to the Keros classification, out of a total of 296 OF, type 1 was found in 84 (28.4%), type 2 in 188 (63.5%), and type 3 in 24 (8.1%). Consequently, the majority of cases were of type 2. Also, we found that type 2 was the most common on both sides in males, whereas, in females, type 2 was the most common on the left side and type 1 on the right side. Conclusion The study of the Keros classification is significantly important to evaluate the anatomy of the anterior skull base and give the surgeon knowledge about the depth of the olfactory fossa. Thus, a preoperative CT scan of the paranasal sinus is critical to ensure that the surgical approach is properly planned and possible surgical complications related to the anatomy of this area can be prevented. Our study showed that Keros type II is the most common, followed by type I and then type III.

Nasolabial cyst: case report and review of management options.

BACKGROUND: Nasolabial cysts are rare, non-odontogenic, soft-tissue cysts that develop between the upper lip and nasal vestibule with an overall incidence of 0.7% out of all maxillofacial cysts. The predominant presentation of a nasolabial cyst is a painless localized swelling with varying degrees of nasal obstruction. Several treatment modalities have described in the management of the nasolabial cyst. In this paper, we present a case of a nasolabial cyst in a 44 years old man with discussions of the treatment modalities in the lights of the literature. CASE PRESENTATION: We present a case of a nasolabial cyst in a 44-year-old man that slowly increased in size through a period of 3 years, with associated mild pain and nasal obstruction. It had caused a mass effect upon the maxilla, resulting in scalloping. The cyst was excised entirely with no evidence of recurrence at the two months follow up. CONCLUSIONS: The nasolabial cyst is a rare soft-tissue cyst. Complete surgical excision using an open approach performed to our case, which considered with the complete endoscopic removal of the best treatment for the nasolabial cysts with a rare recurrence rate.

Unilateral internal jugular vein phlebectasia in an adult: Management and one year follow-up.

Phlebectasia describes an anomalous, fusiform dilatation of a vein. In the neck region, the internal and external jugular veins are mostly affected. To our knowledge, this is the first case in Saudi Arabia of internal jugular phlebectasia affecting an adult female. We describe a 61-year-old female with complaints of a neck swelling she noticed 4 years ago. Initially, the swelling increased in size and reached a stable level. It was asymptomatic and only enlarged during Valsalva maneuver. Flexible nasolaryngoscopy and computerized tomography scan showed unremarkable examination. Follow-up after 1 year with US Doppler showed no progression. Internal jugular phlebectasia is a rare disorder which is often diagnosed during childhood. More often than not, it does not cause any significant morbidity. Since it is a benign condition, observation is advised with regular monitoring. For asymptomatic lesions, surgical intervention is recommended if cosmetic or psychologic concerns are present.