Objective To explore the impact of digital upgrading of public hospitals on operational efficiency,and to provide theoretical and practical guidance for the application of digital technology in the medical field.Methods The digital transformation of H hospital were collected through semi-structured interviews and field observations,and the exploratory single case study method was used for analysis and discussion.Results Digital upgrading significantly improved the operational efficiency of public hospitals by promoting information flow,strengthening hospital gover-nance and optimizing human resource allocation.Hospital culture,organizational structure and information literacy af-fected the effect of digital upgrading.Conclusion Digital upgrading has played a positive role in improving the opera-tional efficiency of public hospitals.In order to maximize its benefits,hospitals can strengthen the top-level design of digital construction,strengthen the cultivation of compound talents,pay attention to data governance and infor-mation security,promote departmental coordination and promote the iterative upgrading of digital reform.

Objective To explore the impact of digital upgrading of public hospitals on operational efficiency,and to provide theoretical and practical guidance for the application of digital technology in the medical field.Methods The digital transformation of H hospital were collected through semi-structured interviews and field observations,and the exploratory single case study method was used for analysis and discussion.Results Digital upgrading significantly improved the operational efficiency of public hospitals by promoting information flow,strengthening hospital gover-nance and optimizing human resource allocation.Hospital culture,organizational structure and information literacy af-fected the effect of digital upgrading.Conclusion Digital upgrading has played a positive role in improving the opera-tional efficiency of public hospitals.In order to maximize its benefits,hospitals can strengthen the top-level design of digital construction,strengthen the cultivation of compound talents,pay attention to data governance and infor-mation security,promote departmental coordination and promote the iterative upgrading of digital reform.

Objective To explore the impact of digital upgrading of public hospitals on operational efficiency,and to provide theoretical and practical guidance for the application of digital technology in the medical field.Methods The digital transformation of H hospital were collected through semi-structured interviews and field observations,and the exploratory single case study method was used for analysis and discussion.Results Digital upgrading significantly improved the operational efficiency of public hospitals by promoting information flow,strengthening hospital gover-nance and optimizing human resource allocation.Hospital culture,organizational structure and information literacy af-fected the effect of digital upgrading.Conclusion Digital upgrading has played a positive role in improving the opera-tional efficiency of public hospitals.In order to maximize its benefits,hospitals can strengthen the top-level design of digital construction,strengthen the cultivation of compound talents,pay attention to data governance and infor-mation security,promote departmental coordination and promote the iterative upgrading of digital reform.

Objective To explore the impact of digital upgrading of public hospitals on operational efficiency,and to provide theoretical and practical guidance for the application of digital technology in the medical field.Methods The digital transformation of H hospital were collected through semi-structured interviews and field observations,and the exploratory single case study method was used for analysis and discussion.Results Digital upgrading significantly improved the operational efficiency of public hospitals by promoting information flow,strengthening hospital gover-nance and optimizing human resource allocation.Hospital culture,organizational structure and information literacy af-fected the effect of digital upgrading.Conclusion Digital upgrading has played a positive role in improving the opera-tional efficiency of public hospitals.In order to maximize its benefits,hospitals can strengthen the top-level design of digital construction,strengthen the cultivation of compound talents,pay attention to data governance and infor-mation security,promote departmental coordination and promote the iterative upgrading of digital reform.

Objective To explore the impact of digital upgrading of public hospitals on operational efficiency,and to provide theoretical and practical guidance for the application of digital technology in the medical field.Methods The digital transformation of H hospital were collected through semi-structured interviews and field observations,and the exploratory single case study method was used for analysis and discussion.Results Digital upgrading significantly improved the operational efficiency of public hospitals by promoting information flow,strengthening hospital gover-nance and optimizing human resource allocation.Hospital culture,organizational structure and information literacy af-fected the effect of digital upgrading.Conclusion Digital upgrading has played a positive role in improving the opera-tional efficiency of public hospitals.In order to maximize its benefits,hospitals can strengthen the top-level design of digital construction,strengthen the cultivation of compound talents,pay attention to data governance and infor-mation security,promote departmental coordination and promote the iterative upgrading of digital reform.

Objective To explore the impact of digital upgrading of public hospitals on operational efficiency,and to provide theoretical and practical guidance for the application of digital technology in the medical field.Methods The digital transformation of H hospital were collected through semi-structured interviews and field observations,and the exploratory single case study method was used for analysis and discussion.Results Digital upgrading significantly improved the operational efficiency of public hospitals by promoting information flow,strengthening hospital gover-nance and optimizing human resource allocation.Hospital culture,organizational structure and information literacy af-fected the effect of digital upgrading.Conclusion Digital upgrading has played a positive role in improving the opera-tional efficiency of public hospitals.In order to maximize its benefits,hospitals can strengthen the top-level design of digital construction,strengthen the cultivation of compound talents,pay attention to data governance and infor-mation security,promote departmental coordination and promote the iterative upgrading of digital reform.

Objective To explore the impact of digital upgrading of public hospitals on operational efficiency,and to provide theoretical and practical guidance for the application of digital technology in the medical field.Methods The digital transformation of H hospital were collected through semi-structured interviews and field observations,and the exploratory single case study method was used for analysis and discussion.Results Digital upgrading significantly improved the operational efficiency of public hospitals by promoting information flow,strengthening hospital gover-nance and optimizing human resource allocation.Hospital culture,organizational structure and information literacy af-fected the effect of digital upgrading.Conclusion Digital upgrading has played a positive role in improving the opera-tional efficiency of public hospitals.In order to maximize its benefits,hospitals can strengthen the top-level design of digital construction,strengthen the cultivation of compound talents,pay attention to data governance and infor-mation security,promote departmental coordination and promote the iterative upgrading of digital reform.

Objective To explore the impact of digital upgrading of public hospitals on operational efficiency,and to provide theoretical and practical guidance for the application of digital technology in the medical field.Methods The digital transformation of H hospital were collected through semi-structured interviews and field observations,and the exploratory single case study method was used for analysis and discussion.Results Digital upgrading significantly improved the operational efficiency of public hospitals by promoting information flow,strengthening hospital gover-nance and optimizing human resource allocation.Hospital culture,organizational structure and information literacy af-fected the effect of digital upgrading.Conclusion Digital upgrading has played a positive role in improving the opera-tional efficiency of public hospitals.In order to maximize its benefits,hospitals can strengthen the top-level design of digital construction,strengthen the cultivation of compound talents,pay attention to data governance and infor-mation security,promote departmental coordination and promote the iterative upgrading of digital reform.

Objective     To explore the relationship between preoperative fasting plasma glucose (FPG) and postoperative pulmonary complications (PPCs) in type 2 diabetic patients undergoing elective thoracoscopic lung resection, and provide a reference for prediction and prevention of PPCs in the clinic. Methods     A retrospective analysis was performed on the type 2 diabetic patients who underwent elective thoracoscopic lung resection for the first time in our hospital from January 2017 to March 2021. According to the level of FPG one day before the operation, the patients were divided into three groups: a hypoglycemia group (<6.1 mmol/L), a medium level blood glucose group (≥6.1 mmol/L and <8.0 mmol/L) and a high blood glucose group (≥8.0 mmol/L). Besides, the patients were divided into a PPCs group and a non-PPCs group according to whether PPCs occurred. The risk factors for PPCs were analyzed by logistic regression analysis, and the predictive value of preoperative FPG level on PPCs was estimated by the area under the receiver operating characteristic curve (AUC). Results     A total of 130 patients were included, including 75 (57.7%) males and 55 (42.3%) females with an average age of 63.5±9.0 years. Logistic regression analysis showed that compared to non-PPCs patients, the level of preoperative FPG (P=0.023) and smoking history ratio (P=0.036) were higher and the operation time was longer (P=0.004) in the PPCs patients. High FPG level on preoperative day 1 and longer operation time were associated with PPCs risk. Besides, the preoperative FPG of 6.79 mmol/L was the threshold value to predict the occurrence of PPCs [AUC=0.653, 95%CI (0.559, 0.747), P=0.003]. Conclusion     There is a certain correlation between preoperative FPG level and postoperative PPCs, which may be used as an index to predict the occurrence of PPCs.

Objective:To evaluate the relationship between thalamocortical glutamate and neuronal activity in mice with neuropathic pain-induced sleep disorders.Methods:SPF healthy male C57BL/6 mice, aged 6-8 weeks, weighing 15-25 g, were divided into 2 groups ( n=14 each) using a random number table method: sham operation group (Sham group) and neuropathic pain group (CCI group). Neuropathic pain was induced by chronic constrictive injury (CCI). The animals were anesthetized with intraperitoneal 10% chloral hydrate 3 ml/kg.The right sciatic nerve was exposed and 4 ligatures were placed on the sciatic nerve at 1 mm intervals.The mechanical paw withdrawal threshold and thermal paw withdrawal latency on the operated side were measured at 1 day before CCI (T 0) and 3, 5, 7, 14 and 21 days after CCI (T 1-5). Electroencephalogram recording electrodes were stereotaxically implanted in visual cortex at T 3, and electroencephalogram were monitored for 6 h, the percentages of non-rapid eye movement, rapid eye movement and wakefulness in the total time were calculated.Microwire electrodes were implanted epidurally over the ventral posterior (VP) nucleus of the thalamus and primary somatosensory cortex (S1) using a brain stereotaxic apparatus at T 3, and the data acquisition system was used to record field potentials at T 4, the percentage of power of each wave was calculated, and the coherence of the field potentials of VP and S1 was simultaneously evaluated.The mice were sacrificed at T 4, brain tissues were collected, and proton nuclear magnetic resonance spectroscopy was used to determine the level of neurotransmitter in the thalamus and cortex. Results:Compared with group Sham, the mechanical paw withdrawal threshold was significantly decreased and thermal paw withdrawal latency was shortened at T 1-5, the percentage of non-rapid eye movement time was decreased, the percentage of wakefulness time was increased, the percentage of δ wave power in the VP area was decreased, the percentage of δ wave power in the VP and S1 areas was increased, and the coherence of the field potentials of VP-S1 was increased in the frequency range of δ wave (1-4 Hz) and α wave (8-14 Hz), and the levels of glutamate, glutamine and glutamate-glutamine in the thalamus and cortex were increased in group CCI ( P<0.05). Conclusions:Neuropathic pain-induced sleep disturbance is related to increased thalamocortical glutamate levels, resulting in changes in the electrical activity of thalamocortical neurons of mice.