Therapeutic alternatives for COVID-19 patients: A narrative review of the available literature

Introduction
The COVID-19 pandemic has amazed mankind with no effective diagnostic or therapeutic alternatives. A swift spread, contagiousness, and the requirements for the attention of severe cases have overwhelmed the capacity of health care services. This revision aimed to establish available alternatives for the treatment of patients with COVID-19.
Methodology
Documental research of the scientific evidence in the specialized literature was performed using terms leading to articles related to the COVID-19 pandemic. Through the applications of filters, the refinement of documents helped to refine the search for the best available quality studies. Selected articles were reviewed by the working group and the results will be exposed in a narrative way for the guidance of clinicians who treat patients to expose the main findings.
Results
We are expecting to find the main documents with the most relevant articles and the best possible methodology.

{'Introduction': '引言
COVID-19疫情以无有效诊断或治疗方案而令人类惊叹。其迅速蔓延、传染性以及严重病例对医疗资源的高度需求，已使医疗服务能力不堪重负。本次修订旨在为COVID-19患者的治疗提供可选择的替代方案。', 'Methodology': '方法论
本研究采用文献研究法，对专业文献中关于COVID-19疫情的科学证据进行检索，使用相关术语筛选出与疫情相关的文献。通过应用筛选器，对文献进行精细化处理，以优化对最佳可用质量研究的搜索。由工作组对选定的文章进行审查，并将结果以叙述方式呈现，以指导治疗患者的临床医生，揭示主要发现。', 'Results': '结果
我们预期将找到最具相关性的主要文献和最佳可能的方法论。'}