Each laboratory uses a wide variety of laboratory LIS systems, each with its own advantages, and also has special functions formulated according to the undergraduate room's own system and environment. We will only discuss what most laboratories can do and strive to do at present. In general, the paperless process of LIS clinical laboratory automatic audit system can describe the development status of the system from three aspects.

1 臨床實驗室自動化

1 clinical laboratory automation

LIS系統是以檢驗科的生產活動為主要內容，是檢驗人員的機械臂與剪刀手。LIS實驗室的發展離不開實驗室。近年來，隨著檢驗醫學的發展和檢驗標本的快速增長，實驗室自動化已成為檢驗科的新趨勢/。實驗室自動化是指通過傳輸系統連接臨床實驗室自動化分析儀，實現樣品運輸分類、預處理、檢測結果報告、后處理等全檢驗過程的自動化。

LIS system takes the production activities of the laboratory department as the main content, and is the manipulator and scissor hand of the inspectors. The development of LIS laboratory is inseparable from the laboratory. In recent years, with the development of laboratory medicine and the rapid growth of test specimens, laboratory automation has become a new trend in laboratory medicine. Laboratory automation refers to connecting the clinical laboratory automation analyzer through the transmission system to realize the automation of the whole test process such as sample transportation classification, pretreatment, test result report and post-processing.

2 自動審核系統。

2. Automatic audit system.

檢驗結果的準確性和及時性是確保檢驗質量的核心內容。等級醫院的評價標準也對檢驗結果的審核提出了明確的要求，要求必須是高年級和雙重審核。從本研究結果中發現，由于生化標本多，項目次數多，即使是高年級的結果審核，也不可避免地會出現錯誤的檢查，給臨床診斷和治療帶來不必要的麻煩。實驗室信息系統(LIS)介紹為解決這個問題提供了解決方案。自我國大部分醫院檢驗科介紹以來LIS自改進以來，臨床生化結果的自動審計規則不斷完善，臨床學生的檢測結果率顯著降低。研究結果發現，自動審計與異常人工審計結果的檢出率之間的差異沒有顯著意義。結果表明，與人工審計相比，自動審計在減少漏檢誤檢的前提下，大大節省了人工工作量，特別是在過濾掉大量非特殊檢查結果標本（約占90%）時。

The accuracy and timeliness of inspection results is the core content to ensure the inspection quality. The evaluation standard of grade hospitals also puts forward clear requirements for the audit of test results, which must be senior grade and double audit. It is found from the results of this study that due to the large number of biochemical samples and the number of projects, even the result audit of senior grade will inevitably have wrong examination, which will bring unnecessary trouble to clinical diagnosis and treatment. The introduction of laboratory information system (LIS) provides a solution to this problem. Since the introduction of LIS in the laboratory departments of most hospitals in China, the automatic audit rules of clinical biochemical results have been continuously improved, and the test result rate of clinical students has been significantly reduced. The results show that there is no significant difference between the detection rate of automatic audit and abnormal manual audit. The results show that compared with manual audit, automatic audit greatly saves manual workload on the premise of reducing missed and false inspection, especially when filtering out a large number of non-special inspection results (about 90%).

自動審計規則的建立是實現自動審計的基礎，但前提是確保生化儀器的正常運行，控制各生化檢驗項目的質量控制。在此基礎上，可根據臨床需要的實際工作經驗設置審計規則。例如，可以設置CK－MB≥CK規則一旦出現檢驗結果CK-MB≥CK在情況下，儀器立即提醒審核員注意；設結果的界限，假設血清 Ｋ＋≥6.5ｍmol/L對于危重值，一旦出現檢驗結果，儀器將立即提示危重值，并在審核人員審核前給出報警，防止泄漏。如果檢驗結果特別異常，可以在負值或異常高時設置檢驗項目報警，并給出相應的提示。自動審計規則的制定者需要掌握儀器的工作原理，熟悉實驗前的質量控制過程，并有扎實的臨床醫學知識，使審計規則合理有效。

The establishment of automatic audit rules is the basis of automatic audit, but the premise is to ensure the normal operation of biochemical instruments and control the quality control of biochemical inspection items. On this basis, audit rules can be set according to the actual work experience of clinical needs. For example, the CK-MB ≥ CK rule can be set. Once the inspection result CK-MB ≥ CK occurs, the instrument will immediately remind the auditor to pay attention; Set the limit of the result and assume that serum K + ≥ 6.5mmol/l. For critical value, once the test result appears, the instrument will prompt the critical value immediately and give an alarm before the audit by the auditor to prevent leakage. If the inspection result is particularly abnormal, you can set the inspection item alarm when the value is negative or abnormally high, and give corresponding prompts. The makers of automatic audit rules need to master the working principle of the instrument, be familiar with the quality control process before the experiment, and have solid clinical medical knowledge to make the audit rules reasonable and effective.

3 無紙化進程

3 paperless process

醫院的無紙化過程是電子處理所有與診斷和治療相關的內容。患者只持有一張診療卡，就可以開展一系列的診療活動，如登記、驗血功能檢查結果查詢和打印。對于醫學實驗室，無紙化是指通過信息系統實現實驗室管理過程的數字化，并將整個實驗室的生態系統集成到實驗室中LIS該系統包括但不限于打印排隊抽血報告等基本功能。

The paperless process of the hospital is to electronically process all the contents related to diagnosis and treatment. With only one diagnosis and treatment card, patients can carry out a series of diagnosis and treatment activities, such as registration, query and printing of blood test function test results. For the medical laboratory, paperless refers to the digitization of the laboratory management process through the information system, and the integration of the whole laboratory ecosystem into the laboratory LIS. The system includes but is not limited to the basic functions such as printing the queue blood drawing report.