ABSTRACT
Coronavirus disease 2019 (COVID-19) is still a global health issue with no certain treatment option. So far, various treatments have been suggested among which one can mention isotretinoin. The aim of the present study was to investigate the potential of this medication as a side treatment for COVID-19. This open-label controlled clinical trial with the approval ID of IRCT20190624043993N3 was conducted in Farabi Hospital, Kermanshah University of Medical Sciences, Kermanshah, Iran. Considering the inclusion and exclusion criteria, 52 patients diagnosed with COVID-19 were enrolled. The control group only received standard of care (SOC) treatment while the intervention arm received 40 mg per day of isotretinoin along with the SOC. The patients were followed until discharge. The results showed no death among the groups. The hospitalization duration in the intervention and SOC groups were 5.1 ± 2.29 and 5.1 ± 3.44 days, respectively with no statistical difference (P = 0.98). Moreover, the SpO2, pulse rate, respiratory rate, and blood pressure also showed no statistical difference neither at admission nor upon discharge (P > 0.05). The laboratory investigations showed that white blood cells, absolute lymphocyte count, hemoglobin value, and platelet count did not differ between the groups at admission or upon discharge (P > 0.05). According to the results, it seems that isotretinoin didn't act as a potent side therapy in patients with COVID-19. However, due to the small sample size, we suggest further investigations.
ABSTRACT
BACKGROUNDS: Omega-3 supplements are endorsed for heart failure (HF) patients to reduce hospitalizations and mortality, offering anti-inflammatory and cardioprotective benefits. METHODS: A comprehensive search was conducted in various databases until November 2022. Eligible studies included clinical trials on patients with HF. Data extraction covered study details, omega-3 specifics, outcomes, and limitations. The JADAD scale was used to assess the risk of bias in randomized controlled trials. RESULTS: The review process involved 572 records from database searches, resulting in 19 studies after eliminating duplicates and screening. These studies assessed the impact of omega-3 on various clinical outcomes, such as mortality, hospitalization, cardiac function, and quality of life. Studied duration varied from weeks to years. Omega-3 supplementation demonstrated potential benefits such as improved heart function, reduced inflammation, and decreased risk of cardiovascular events. CONCLUSION: Omega-3 supplementation could benefit heart disease treatment, potentially reducing therapy duration and improving outcomes. Starting omega-3 supplementation for HF patients seems favorable.
