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Background Sickle cell disease (SCD) represents a group of inherited health conditions that affect red blood cells. SCD is a relatively common genetic disorder in Saudi Arabia, with the highest prevalence found in the Eastern Province region. The most common complications of SCD include acute chest syndrome, vaso-occlusive crisis, stroke, and avascular necrosis of the femoral head. The disease itself is not a cause of mortality but systemic complications are. Methodology In this retrospective study, we aimed to determine the frequency of painful crisis and the associated complications of sickle cell anemia (SCA) among children at King Saud Medical City (KSMC) in Riyadh, Saudi Arabia. Results This study included a total of 70 children with SCA below the age of 14 years who were admitted to KSMC from January 2021 to December 2021. Overall, 60% of the participants had one painful crisis attack per year, whereas 27% had two attacks. Furthermore, 94% of the participants were being treated with hydroxyurea. The most frequent cause of admission was painful crises with acute chest syndrome. Conclusions This study highlights the frequency of hydroxyurea use among SCA patients. Our results showed that participants who developed one to two painful crises per year were hospitalized for four to nine days on average with increased utilization of hydroxyurea.
RESUMO
BACKGROUND: Self-medication is defined as the selection of medicines by individuals to treat self-diagnosed ophthalmic symptoms without consultation of healthcare professionals. Topical steroids can produce severe eye-threatening complications, including the elevation of intraocular pressure (IOP) with possible development of glaucoma and infrequent optic nerve damage. In recent times, many over-the-counter (OTC) ophthalmic preparations are possible without a prescription. There are a lot of concerns about the safety of long-term use of nonprescription ophthalmic drugs, which may lead to a variety of serious ocular complications. OBJECTIVE: To determine the prevalence of self-medication ocular topical steroid practices and associated factors among adult ophthalmic patients attending ophthalmology clinics at King Saud Medical City (KSMC) in Riyadh. METHODS: A cross-sectional study targeted adults aged 18 or older who had used topical steroids eye drops. The data were collected through interviews, and an online questionnaire was distributed among patients who attended ophthalmology clinics between December 2022 and February 2023. RESULT: From a total of 308 responses, 92 (29.8%) were using ocular topical, 58 (18.8%) with a prescription, five (1.6%) without a prescription, and 29 (9.4%) with and without a prescription, while 216 (70.1%) did not use it. The frequency of using ocular topical steroids without a prescription among participants was 11 (12%) once and 33 (35%) many times. Additionally, 26 (28.3%) were having complications, mostly eye infections (11, 12.4%), glaucoma (8, 9%), and cataracts (6, 6.7%). The reasons for practicing self-medication of steroid eye drops among participants were 14 (15.2%) repeated symptoms, 11 (15.2%) had heard advice from friends, and 11 (15.2%) think they had enough knowledge. CONCLUSION: The study reported the use of self-medication with steroids in ophthalmology clinics at KSMC, even though detecting a high level of perception and acceptable practices among participants. This practice is mainly due to participants having repeated symptoms and thinking they have enough knowledge. Educating the patients would help in reducing the incidence of self-medication steroid eye drops and its associated complications.
