Pak J Med Sci
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To investigate the effects of ranibizumab combined with laser photocoagulation on macular volume and best corrected visual acuity (BCVA) in patients with macular edema secondary to ischemic retinal vein occlusion. ⋯ Ranibizumab combined with laser photocoagulation in the treatment of macular edema secondary to ischemic retinal vein occlusion presents significant efficacy, and can effectively reduce macular volume, improve visual acuity and promote the recovery of retinal function.
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The study was conducted in a tertiary educational hospital based in Riyadh to explore faculty's perception of using simulation-based teaching as part of the Cardiovascular Diploma Program (CDP) to improve patients' safety. The study, also aimed to identify the benefits and challenges of utilizing simulation. ⋯ Faculty has appreciated the role of simulation in improving patients' safety. Simulation was underutilized due to the limited time allotted for simulation and lack of adequate experienced faculty. It is recommended that simulation should be integrated into the CDP curriculum.
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To examine the relationship between COVID-19 severity and procalcitonin/albumin ratio (PAR) and compare the PAR with oft-reported inflammatory markers, including procalcitonin, white blood cell (WBC), neutrophil/lymphocyte ratio (NLR) and C-reactive protein (CRP). ⋯ This study revealed that PAR was superior to procalcitonin, WBC, NLR and CRP in determining COVID-19 severity. PAR was an important predictor of ICU requirement in COVID-19 cases.
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In this study, we investigated the expression of zinc alpha-2 glycoprotein in oral squamous cell carcinoma tissue samples. Additionally, ascertained its association to the oral cancer stage and subscale parameters (TNM). ⋯ Zinc alpha-2 glycoprotein expressed in the early stages of oral cancer development so that effective treatment modalities can be planned as per the patient's status. This may also assist a clinician to achieve tumor-free surgical margins and monitor the post treatment outcomes.
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To determine the effect of Remdesivir on liver enzymes and renal functions in SARS-CoV-2 patients. ⋯ Only three patients developed adverse effects resulting in stopping of Remdesivir, however these were reversible on stopping the drug. Therefore, Remdesivir is a relatively safe drug and well tolerated in SARS-CoV-2 patients.