RESUMO
In the emergency of the outbreak of COVID-19 in December 2019, Shaanxi Provincial Health Committee mobilized several medical teams from major hospitals in the province, and, by relying on Xi’an Chest Hospital, jointly established an anti COVID-19 consortium to control and eradicate the epidemic in a short time. Information support is an important guarantee for winning this battle. In order to realize the efficient cooperation among multiple medical teams, we have carried out some exploratory and innovative information support services on the basis of the original information system of the chest hospital. In this process, we have gone through some detours. Some compromises were made on some problems that could not be solved in the short term. Finally, in an environment full of uncertainty, a set of information support management system with basically smooth operation was built through rapid trial and error adjustment. The system mainly includes the following aspects: support of the organizational structure and operation process of the anti-epidemic consortium, support for medical collaboration related businesses of multiple medical teams, and support for statistical reports and online meetings. Information support has played a very important role in this action, and this practice has also accumulated experience for us to deal with similar situations in the future.
RESUMO
【Objective】 To compare the clinical features of Omicron and Delta cases, so as to provide scientific basis for the prevention and treatment of COVID-19. 【Methods】 The case-control study method was used to retrospectively analyze the clinical data of the Omicron cases admitted to the designated hospital for the treatment of COVID-19 in Xi’an from December 2021 to January 2022. and the Delta cases admitted during the same period were used as the control group. The demographic data, epidemiological history, vaccination status, clinical characteristics, laboratory tests, nucleic acid and antibody levels, and outcomes of patients in the two groups were collected and compared. 【Results】 A total of 21 patients were included in the study, 5 were Omicron patients and 16 were Delta cases. The mean age of the patients in the two groups were (38.20±15.07) and (37.69±10.39) years, respectively.The time interval between the last vaccination and the diagnosis was (145.40±77.92) days and (159.00±99.74) days, respectively. For the initial symptoms, the patients with Omicron were mainly characterized by throat discomfort (3, 60%), cough and sputum (2, 40%), and the patients with Delta were mainly characterized by throat discomfort (5, 31.25%), fatigue (5, 31.25%), cough and sputum (4, 25%). On admission, laboratory tests showed that 60% of Omicron patients had low lymphocytes and elevated erythrocyte sedimentation rate, and 50% of patients in the delta group had elevated hemoglobin. The Ct values of ORFlab gene, N gene and E gene with Omicron were lower than those with Delta. And the difference of E gene between the two groups was statistically significant (t=-2.711, P=0.024). IgG antibody levels increased in both groups.The time for nucleic acid to turn negative with Omicron was (28.20±5.89) days, and it was (18.50±7.73) days with Delta, and the difference between the groups was statistically significant (t=2.565, P=0.019). The length of hospitalization with Omicron was (30.60±4.88) days, and that with Delta was (22.13±7.81) days, and the difference was statistically significant (t=2.270, P=0.035). 【Conclusions】 The initial symptoms of Omicron patients are mainly throat discomfort, cough and sputum. The clinical manifestations are generally mild. The nucleic acid test Ct value is lower. The time for nucleic acid to turn negative and the time for hospitalization are longer, and the potential infectiousness is stronger. Those eligible for vaccination should complete the full course of vaccination and booster vaccination as soon as possible. At the same time, the management of "early detection, early reporting, early isolation, and early treatment" should be implemented.
RESUMO
The new type of coronavirus pneumonia referred to as coronavirus disease 2019 (COVID-19), became pandemic globally, causing tens of millions of infections. The establishment of a sound prevention and control system is particularly important for disease prevention and control. In the process of admission and treatment of COVID-19 patients, we have established an effective rapid prevention and control system for special infections in the hospital. Through the establishment of a hospital-level emergency response and first aid training system, the closed-loop communication between hospitals, departments and medical care is quick to respond. We categorize treatment according to patients’ condition, provide rapid feedback and return, implement the specific responsibility system for special personnel, improve the rapid prevention and control system for special infections, and apply it to the prevention and control of the epidemic of COVID-19 patients in the region, and achieve the effectiveness of the anti-epidemic through comprehensive management measures. The control has achieved zero infection among medical staff and within the hospital, ensuring that the hospital can quickly resume daily work at the end of the epidemic, and has certain promotion and demonstration value.
RESUMO
Objective:To discuss the implementation and experience of the quality control circle ( QCC) activi-ty in shortening the interval time of consecutive operation and speeding up the turnover of operating table. Method:We formed a QCC team and explored the influential factors of the interval time of consecutive operation using quali-ty control technique. We found out the real reason, put forward corresponding countermeasures, and organized the implementation. Results: Before the implementation of QCC, the average interval time of consecutive operation was 24. 6 minutes, whereas it decreased to 16. 2 minutes after the implementation of QCC with the progress rate of 64. 87%. Through the QCC activities, the problem-solving ability, responsibility, communication and coordina-tion ability, motivation, confidence, team cohesion, and the use of quality control technique of the QCC members has improved significantly. Conclusion:Through the quality management tools of QCC, the interval time of con-secutive operation has greatly shorten, the turnover of operation table has improved, and doctors′ and operating room nurses′satisfaction has improved significantly.