OBJECTIVE To evaluate the efficacy， safety and cost-effectiveness of vericiguat in the treatment of heart failure （HF） by rapid health technology evaluation method， and provide reference for the selection and decision-making of clinical treatment plans. METHODS Chinese and foreign databases such as CNKI， PubMed and related health technology evaluation websites were searched by computer. Relevant researchers independently screened literature， extracted data， and comprehensively analyzed the results of the included literature based on literature quality evaluation. RESULTS A total of 17 pieces of literature were included， involving 12 systematic reviews/meta-analyses and 5 pharmacoeconomic studies. The effectiveness analysis showed： for HF patients， compared with placebo， vericiguat （10 mg/d） significantly improved the EuroQol five dimensions questionnaire （EQ-5D） index and decreased the rate of hospitalization due to HF （P＜0.05）. For heart failure with reduced ejection fraction （HFrEF） patients， vericiguat reduced the incidence of hospitalization due to HF compared with sodium-glucose cotransporter 2 inhibitor （SGLT2i）（P＜0.05）； compared with angiotensin-converting enzyme inhibitor， vericiguat significantly reduced the occurrence risk of composite endpoints of cardiovascular death or hospitalization due to HF（P＜0.05）. For HFrEF patients with chronic kidney disease， vericiguat had a tendency to reduce the occurrence risk of composite endpoints of cardiovascular death or hospitalization due to HF compared with neurohormone inhibitors. Safety analysis showed： vericiguat did not increase drug-related adverse reactions compared to placebo （P＞0.05）. Economic analysis showed： domestic studies indicated that vericiguat had a higher incremental cost-effectiveness ratio. CONCLUSIONS Vericiguat has good safety and efficacy in the treatment of HF but does not possess an economic advantage in the Chinese population.

The medical-research-industry integrated development is an effective way to promote the development of the research and development chain, industrial chain and market chain in the medical and health field, and helps to solve the technical problems of medical field. Based on the development of the eye health industry, the Optometry Hospital Affiliated to Wenzhou Medical University, combined with the scientific and technological innovation research of the hospital, jointly built the China Eye Valley with the government and universities, and built a platform for achievement transformation. The authors summarized the joint construction path of the Affiliated Optometry Hospital of Wenzhou Medical University, Wenzhou Medical University and China Eye Valley from the aspects of organizational structure, management functions, platform construction, policy formulation and resource gathering, as well as the achievements made. In view of the existing problems such as insufficient policy support, insufficient talent reserve and limited sharing of platform resources in the current development, the following suggestions were proposed: continue to increase government support and give more policy " concessions" ; Optimize the management organization of the hospital in the development of medical-research-industry integration, and set up a specialized cooperative management department; Continuously strengthen the reserve of disciplinary talents and cultivate and introduce interdisciplinary and composite talents; Establish a unified information resource sharing management platform; Clarify the benefits distribution of medical personnel, medical institutions, research and development institutions, and enterprises in the achievement transformation.

Traumatic supraorbital fissure syndrome (TSOFS) is a symptom complex caused by nerve entrapment in the supraorbital fissure after skull base trauma. If the compressed cranial nerve in the supraorbital fissure is not decompressed surgically, ptosis, diplopia and eye movement disorder may exist for a long time and seriously affect the patients′ quality of life. Since its overall incidence is not high, it is not familiarized with the majority of neurosurgeons and some TSOFS may be complicated with skull base vascular injury. If the supraorbital fissure surgery is performed without treatment of vascular injury, it may cause massive hemorrhage, and disability and even life-threatening in severe cases. At present, there is no consensus or guideline on the diagnosis and treatment of TSOFS that can be referred to both domestically and internationally. To improve the understanding of TSOFS among clinical physicians and establish standardized diagnosis and treatment plans, the Skull Base Trauma Group of the Neurorepair Professional Committee of the Chinese Medical Doctor Association, Neurotrauma Group of the Neurosurgery Branch of the Chinese Medical Association, Neurotrauma Group of the Traumatology Branch of the Chinese Medical Association, and Editorial Committee of Chinese Journal of Trauma organized relevant experts to formulate Chinese expert consensus on the diagnosis and treatment of traumatic supraorbital fissure syndrome ( version 2024) based on evidence of evidence-based medicine and clinical experience of diagnosis and treatment. This consensus puts forward 12 recommendations on the diagnosis, classification, treatment, efficacy evaluation and follow-up of TSOFS, aiming to provide references for neurosurgeons from hospitals of all levels to standardize the diagnosis and treatment of TSOFS.

Objective:To summarize the correlation between anterior pituitary function and tumor size in patients with different hormone-secreting pituitary adenomas.Methods:This was a retrospective case series study. The clinical data of 1 946 patients with pituitary adenoma hospitalized in the First Medical Center of Chinese PLA General Hospital from January 1, 2005, to December 31, 2020, were collected. The correlation between tumor size and anterior pituitary hormone levels was analyzed using Spearman rank correlation analysis in different types of pituitary adenomas.Results:The median age of the 1 946 patients was 45.1 years, of which 857 (44.0%) were men. The maximum tumor diameter of the patients [ M ( Q1, Q3)] was 22 (14, 30) mm. Tumor size in nonfunctioning adenomas ( n=1 191) was negatively correlated with adrenocorticotropic hormone (ACTH) ( r=-0.11, P<0.001), growth hormone ( r=-0.13, P<0.001), and luteinizing hormone (men: r=-0.26, P<0.001, women: r=-0.31, all P<0.001). The tumor size of somatotropic adenomas ( n=297) was positively correlated with growth hormone ( r=0.46, P<0.001), but negatively correlated with male testosterone ( r=-0.41, P<0.001). The tumor size of ACTH-secreting pituitary adenomas ( n=155) was positively correlated with the ACTH level at 8∶00 AM ( r=0.25, P<0.001); however, no correlation was found with cortisol at 8∶00 AM ( P>0.05). The tumor size of prolactinomas ( n=303) was positively correlated with the prolactin level (men: r=0.34, P=0.001; women: r=0.13, P=0.070). Conclusions:The correlation between the function of the anterior pituitary and size of the tumor depends on the cellular origin of the pituitary adenoma and specific type of hormone secretion. In somatotroph adenomas, ACTH-secreting pituitary adenomas, and prolactinomas, there is a positive correlation between tumor size and level of hormones secreted by the corresponding tumors. In patients with nonfunctioning adenomas, the tumor size was negatively correlated with the hormone levels of the pituitary-adrenal and pituitary-growth hormone axes.

Objective:To investigate the diagnostic accuracy of serological indicators and evaluate the diagnostic value of a new established combined serological model on identifying the minimal hepatic encephalopathy (MHE) in patients with compensated cirrhosis.Methods:This prospective multicenter study enrolled 263 compensated cirrhotic patients from 23 hospitals in 15 provinces, autonomous regions and municipalities of China between October 2021 and August 2022. Clinical data and laboratory test results were collected, and the model for end-stage liver disease (MELD) score was calculated. Ammonia level was corrected to the upper limit of normal (AMM-ULN) by the baseline blood ammonia measurements/upper limit of the normal reference value. MHE was diagnosed by combined abnormal number connection test-A and abnormal digit symbol test as suggested by Guidelines on the management of hepatic encephalopathy in cirrhosis. The patients were randomly divided (7∶3) into training set ( n=185) and validation set ( n=78) based on caret package of R language. Logistic regression was used to establish a combined model of MHE diagnosis. The diagnostic performance was evaluated by the area under the curve (AUC) of receiver operating characteristic curve, Hosmer-Lemeshow test and calibration curve. The internal verification was carried out by the Bootstrap method ( n=200). AUC comparisons were achieved using the Delong test. Results:In the training set, prevalence of MHE was 37.8% (70/185). There were statistically significant differences in AMM-ULN, albumin, platelet, alkaline phosphatase, international normalized ratio, MELD score and education between non-MHE group and MHE group (all P<0.05). Multivariate Logistic regression analysis showed that AMM-ULN [odds ratio ( OR)=1.78, 95% confidence interval ( CI) 1.05-3.14, P=0.038] and MELD score ( OR=1.11, 95% CI 1.04-1.20, P=0.002) were independent risk factors for MHE, and the AUC for predicting MHE were 0.663, 0.625, respectively. Compared with the use of blood AMM-ULN and MELD score alone, the AUC of the combined model of AMM-ULN, MELD score and education exhibited better predictive performance in determining the presence of MHE was 0.755, the specificity and sensitivity was 85.2% and 55.7%, respectively. Hosmer-Lemeshow test and calibration curve showed that the model had good calibration ( P=0.733). The AUC for internal validation of the combined model for diagnosing MHE was 0.752. In the validation set, the AUC of the combined model for diagnosing MHE was 0.794, and Hosmer-Lemeshow test showed good calibration ( P=0.841). Conclusion:Use of the combined model including AMM-ULN, MELD score and education could improve the predictive efficiency of MHE among patients with compensated cirrhosis.

The condition of patients with severe traumatic brain injury (sTBI) complicated by corona virus 2019 disease (COVID-19) is complex. sTBI can significantly increase the probability of COVID-19 developing into severe or critical stage, while COVID-19 can also increase the surgical risk of sTBI and the severity of postoperative lung lesions. There are many contradictions in the treatment process, which brings difficulties to the clinical treatment of such patients. Up to now, there are few clinical studies and therapeutic norms relevant to sTBI complicated by COVID-19. In order to standardize the clinical treatment of such patients, Critical Care Medicine Branch of China International Exchange and Promotive Association for Medical and Healthcare and Editorial Board of Chinese Journal of Trauma organized relevant experts to formulate the Chinese expert consensus on clinical treatment of adult patients with severe traumatic brain injury complicated by corona virus infection 2019 ( version 2023) based on the joint prevention and control mechanism scheme of the State Council and domestic and foreign literatures on sTBI and COVID-19 in the past 3 years of the international epidemic. Fifteen recommendations focused on emergency treatment, emergency surgery and comprehensive management were put forward to provide a guidance for the diagnosis and treatment of sTBI complicated by COVID-19.

Objective:To investigate the antibacterial and osteogenic properties of biomimetic mineralized iodine-loaded coating with micro-nano topography on the surface of bone implants.Methods:After the fiber network structure of sodium hydrogen titanate was constructed by alkali thermal reaction on the surface of Ti6Al4V (noted as AT), it was biomimetically mineralized in the modified simulated body fluid to form a micro-nano topology with high specific surface area (noted as AT-CaP), and finally loaded with PVPI to construct a novel antibacterial osseointegration coating (noted as AT-CaP-PVPI). The study was conducted in AT, AT-CaP, and AT-CaP-PVPI groups, in each of which 3 parallel experiments were performed. The morphology and colony counting of Staphylococcus aureus on the coating surface were observed to detect the in vitro antibacterial performance of the coating. Fifteen male SD rats were randomly divided into 3 groups ( n=5): AT, AT-CaP, and AT-CaP-PVPI. After intramedullary injection of Staphylococcus aureus into the lower end of the femur in the SD rats, titanium rods coated with AT, AT-CaP, and AT-CaP-PVPI were inserted into the marrow cavity. The osteogenesis, volume ratio of new bone mass and number of trabeculae on the surface of the femoral implants were compared between the 3 groups 4 weeks after operation. Results:In AT and AT-CaP groups, a large number of bacteria grew in their inherent elliptical or spherical shape on the implant surface and a large number of colonies were seen on the plate; in AT-CaP-PVPI group, the bacteria on the coating surface exhibited membrane deformation and depression, some of them were completely broken and dissolved, and a large number died. There was almost no new bone formation around the implants in AT group; new bone scattered around the implants with discontinuous distribution in AT-CaP group; a great amount of new bone was seen around the implants with even distribution but no signs of infection in AT-CaP-PVPI group. The volume ratio of new bone mass and the number of trabeculae on the implant surface in AT-CaP-PVPI group were 0.453±0.206 and 6.055±0.536, respectively, significantly higher than those in AT group (0.046±0.028 and 1.667±1.249) and AT-CaP group (0.188±0.052 and 3.804±0.889) ( P<0.05). Conclusion:Biomimetic mineralized iodine-loaded coating with micro-nano topography on the surface of bone implants shows good antibacterial and osteogenic properties.

Objective:To investigate the risk factors affecting the delay of recovery in patients under general anesthesia.Methods:Patients who underwent radical mastectomy for breast cancer in our hospital from Jul. 2020 to Aug. 2022 were selected as the research objects, and the effective data of 80 patients were obtained after screening. The patients were divided into the non-delayed recovery group (54 cases) and the delayed recovery group (26 cases). The general conditions and perioperative data of the two groups were compared, and the high-risk factors affecting delayed recovery from anesthesia were analyzed using the Logistic hazard proportional regression model. Results:In general, there were no significant differences in body mass index, hypertension, diabetes, tumor size, tumor subtype, tumor location, or tumor stage between the non-delayed awakening group and the delayed awakening group (all P>0.05). The average age of patients in the wake-up delay group was (53.28±11.01), the proportion of anemia was 42.30% (11/26), and the proportion of ASA Ⅱ patients was 76.92% (20/26) compared with the average age of the non-wake-up delay group (46.89±6.91) ( t=3.17, P=0.002), the proportion of anemia was 20.37% (11/54) ( χ2=3.17, P=0.040), the proportion of ASA Ⅱ patients was 27.78% (15/54) ( χ2=17.22, P<0.001), which was significantly increased. In the perioperative data, there was no statistical significance in the intraoperative combined epidural anesthesia between the non-delayed recovery group and the delayed recovery group (all P>0.05). The data of the patients in the delayed recovery group, including average intraoperative blood loss (234.14±32.28), operation time (229.47±29.84), anesthesia time (246.14±35.64) and intraoperative compound sevoflurane inhalation accounted for 69.23% (18/26) ,which were significantly increased compared with the data of non-delayed recovery group following, including the average intraoperative blood loss (215.48±29.54) ( t=2.57, P=0.012), operation time (206.35±27.41) ( t=3.43, P=0.001), anesthesia time (215.61±28.54) ( t=4.13, P<0.001), intraoperative compound sevoflurane inhalation (44.44%, 24/54). Through Logistic hazard ratio regression analysis, it was found that age ( OR=1.15, 95% CI: 1.05-1.30, P=0.008), ASA Ⅱ grade ( OR=9.49, 95% CI: 2.05-60.94, P=0.008), intraoperative bleeding volume ( OR=1.04, 95% CI: 1.01-1.08, P=0.012), operation time ( OR=1.05, 95% CI: 1.01-1.08, P=0.009), and anesthesia time ( OR=1.04, 95% CI: 1.02-1.07, P=0.004) were high-risk factors affecting the delayed recovery from anesthesia. Conclusion:Increasing age, high grade of ASA, heavy intraoperative blood loss, long operation time and anesthesia time are independent risk factors affecting delayed recovery from anesthesia.

Objective:To compare the differences in the prevalence of mild micro-hepatic encephalopathy (MHE) among patients with cirrhosis by using the psychometric hepatic encephalopathy score (PHES) and the Stroop smartphone application (Encephal App) test.Methods:This prospective, multi-center, real-world study was initiated by the National Clinical Medical Research Center for Infectious Diseases and the Portal Hypertension Alliance and registered with International ClinicalTrials.gov (NCT05140837). 354 cases of cirrhosis were enrolled in 19 hospitals across the country. PHES (including digital connection tests A and B, digital symbol tests, trajectory drawing tests, and serial management tests) and the Stroop test were conducted in all of them. PHES was differentiated using standard diagnostic criteria established by the two studies in China and South Korea. The Stroop test was evaluated based on the criteria of the research and development team. The impact of different diagnostic standards or methods on the incidence of MHE in patients with cirrhosis was analyzed. Data between groups were differentiated using the t-test, Mann-Whitney U test, and χ2 test. A kappa test was used to compare the consistency between groups. Results:After PHES, the prevalence of MHE among 354 cases of cirrhosis was 78.53% and 15.25%, respectively, based on Chinese research standards and Korean research normal value standards. However, the prevalence of MHE was 56.78% based on the Stroop test, and the differences in pairwise comparisons among the three groups were statistically significant (kappa = -0.064, P < 0.001). Stratified analysis revealed that the MHE prevalence in three groups of patients with Child-Pugh classes A, B, and C was 74.14%, 83.33%, and 88.24%, respectively, according to the normal value standards of Chinese researchers, while the MHE prevalence rates in three groups of patients with Child-Pugh classes A, B, and C were 8.29%, 23.53%, and 38.24%, respectively, according to the normal value standards of Korean researchers. Furthermore, the prevalence rates of MHE in the three groups of patients with Child-Pugh grades A, B, and C were 52.68%, 58.82%, and 73.53%, respectively, according to the Stroop test standard. However, among the results of each diagnostic standard, the prevalence of MHE showed an increasing trend with an increasing Child-Pugh grade. Further comparison demonstrated that the scores obtained by the number connection test A and the number symbol test were consistent according to the normal value standards of the two studies in China and South Korea ( Z = -0.982, -1.702; P = 0.326, 0.089), while the other three sub-tests had significant differences ( P < 0.001). Conclusion:The prevalence rate of MHE in the cirrhotic population is high, but the prevalence of MHE obtained by using different diagnostic criteria or methods varies greatly. Therefore, in line with the current changes in demographics and disease spectrum, it is necessary to enroll a larger sample size of a healthy population as a control. Moreover, the establishment of more reliable diagnostic scoring criteria will serve as a basis for obtaining accurate MHE incidence and formulating diagnosis and treatment strategies in cirrhotic populations.

Objective : To investigate the incidence of dental anxiety in pregnant women and its influencing factors. Methods : A total of 2 638 pregnant women in Shanghai were included in this study. Data on demographic and social factors, oral health behaviors and the number of teeth were collected. Participants completed the modified dental anxiety scale (MDAS), and an MDAS score greater than 12 was defined as a dental anxiety disorder. An electronic data capture system (EDC) was used to establish a database, and SPSS 22.0 was used to analyze the degree of anxiety and its influencing factors. Results: A total of 2 638 valid questionnaires were received. The incidence of dental anxiety in pregnant women was 34.9%. The results of a univariate analysis showed that the prevalence of dental anxiety in pregnant women (P<0.001) and MDAS score decreased (P<0.05) with increasing age, annual family income, educational level, frequency of cleaning, frequency of brushing and number of teeth. Conversely, the prevalence of dental anxiety in pregnant women (P<0.05) and MDAS score increased (P<0.05) as the number of pregnancies and gingival bleeding increased. Logistic analysis showed that education level “college” (P = 0.003) and “bachelor and above” (P<0.001), frequency of dental cleaning “semiannually or annually” (P = 0.021) and “biennial” (P<0.001), and frequency of brushing “twice a day” (P<0.001) were significantly associated with dental anxiety in pregnant women and were protective factors (OR<1). The frequency of gingival bleeding “Sometimes”(P<0.001) and the number of teeth “≤ 27” (P<0.001) were also significant risk factors for dental anxiety in pregnant women (OR>1).The results of a negative binomial regression analysis of MDAS showed that the frequency of dental cleaning and the number of teeth were significantly associated with dental anxiety. The frequency of dental cleaning "semiannually or annually" (P<0.001) was a protective factor (OR<1) for pregnant women's dental anxiety. The number of teeth ≤27 (P<0.001) was a risk factor (OR>1) for dental anxiety in pregnant women. Conclusion Educational level, teeth cleaning frequency, teeth brushing frequency, gingival bleeding, and the number of teeth influence dental anxiety in pregnant women. To effectively reduce the prevalence of dental anxiety, dentists should attach great importance to it in clinical practice and enhance pregnant women's awareness of oral hygiene maintenance by disseminating relevant health care knowledge.