OBJECTIVE To provide standardized whole-process guidance on drug traceability codes for medical institutions in Sichuan province， ensuring medication safety and compliance with medical insurance supervision requirements. METHODS Based on evidence-based principles and expert consensus， Expert Consensus on Whole-process Management of Drug Traceability Codes in Medical Institutions of Sichuan Province （hereinafter referred to as the Consensus） was formulated through systematic literature review， field investigations， establishment of a multidisciplinary expert committee and multiple rounds of questionnare consultation via the modified Delphi method， and finalized through consensus meetings. RESULTS & CONCLUSIONS The Consensus clarifies key operating procedures for code verification， code assignment and code return， whole-process operational standards for drug warehouse acceptance and storage， drug warehouse outbound delivery and pharmacy acceptance check， drug distribution and dispensing in pharmacy and intravenous admixture center， medication administration in nursing units and examination departments， as well as drug return process. Key recommendations are proposed such as improving the core functions of the drug traceability system， unifying the hospital-wide traceability code database， strengthening the management of traceability codes for backup medications， establishing a management organization and institutional framework， and optimizing the architectural design and data governance requirements of the drug traceability system. The release of the Consensus will provide scientific， standardized and implementable practical guidelines for medical institutions of Sichuan province， helping to improve closed-loop management of the drug traceability system， strengthen medication safety and fulfil medical insurance fund supervision.

Objective:To explore the diagnosis and treatment of HIV infection complicated with acute lymphoblastic leukemia.Methods:The diagnosis and treatment of a patient with HIV infection and ALL who was admitted to Tianjin People's Hospital on February 13, 2021 were retrospectively analyzed, and the experience was summarized and the literature was reviewed.Results:The patient had a history of HIV infection for more than 3 years, and was diagnosed as acute lymphoblastic leukemia, and was treated with VCP (Vindesine 2 mg on days 1, 8, 15, 22, cyclophosphamide 600 mg on days 1-2, 15-16, dexamethasone 9 mg on days 1-14, 5 mg. 15-28 days) and died on the 8th day of chemotherapy. The cause of death was infection.Conclusion:Combined chemotherapy and hematopoietic stem cell transplantation on the basis of highly active antiretroviral therapy can improve the prognosis and survival rate of HIV-infected patients with acute lymphoblastic leukemia.