ABSTRACT
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.
ABSTRACT
The skin is an extremely rare site of metastasis from papillary thyroid carcinoma (PTC) and is linked to underlying disseminated malignancy, which reflects a dismal prognosis. We present the case of a 70-years-old Saudi female who presented at our clinic with an eight-month history of two painful and itchy skin nodules over the scalp and the medial aspect of the right arm. She had a history of total thyroidectomy for PTC 30 years prior. Computed tomography-positron emission tomography showed multiple fluorodeoxyglucose avid lung and skeletal metastases. This case highlights the fact that skin nodules in a patient with a history of PTC should be assessed carefully with a high suspicion of skin metastasis to avoid any delay in treatment.
ABSTRACT
Medial pivot total knee arthroplasty (MP-TKA) is a relatively new design that simulates normal knee mechanics with the aim of enhancing postoperative recovery. Furthermore, it reduces postoperative complications in patients with end-stage osteoarthritis of the knee. No study has been done regarding this topic in Saudi Arabia yet, so we aimed to study the post-operative clinical and radiological outcomes of MP-TKA, as well as the postoperative complications. A retrospective cohort chart review study was conducted on 46 patients and 70 knees after applying our inclusion/exclusion criteria. The patients were followed up for an average period of two years. Clinical outcomes were assessed pre- and postoperatively by the validated Saudi Arabian version of the Knee Injury and Osteoarthritis Outcome Score (KOOS), as well as radiological outcomes and postoperative complications gathered from patients' charts. The postoperative KOOS score showed a statistically significant improvement in pain, symptoms, and activities of daily living in comparison with the preoperative score (P-value < 0.0001). The mean time until ambulation and length of hospital stay were five and 14 days, respectively. Four patients (8.7%) showed radiological complications. Deep vein thrombosis was observed in only two knees (4.3%), and there were no revision cases. Thus, MP-TKA has been shown to improve pain, symptoms, and activities of daily living with a relatively short time until ambulation and length of hospital stay, in addition to a low incidence of postoperative and radiological complications.
