Cervical cancer is one of the most common gynecological malignant tumors in China. Given their lack of obviously early symptoms, more than half of patients with cervical cancer are diagnosed in the middle and late stages of this malignancy, resulting in poor prognosis. Finding new therapeutic targets is the current research direction. Metabolomics, as a new omics technology, is expected to provide new targets for tumor precision diagnosis and treatment through the analysis of the changes and potential mechanisms of metabolites in tumor occurrence and development by chromatography, mass spectrometry, and other technologies. Herein, we review the research methods of metabolomics; metabolic characteristics of cervical cancer; and progress of the research on metabolomics in cervical cancer diagnosis, curative effect prediction, and prognosis evaluation to provide new ideas for the precise diagnosis and treatment of cervical cancer.

Objective:To investigate the improvement of radiation-induced cognitive dysfunction and its preliminary mechanism by Ilex pubescens var.kwangsiensis.Methods:SPF grade male Kunming mice were randomly divided into control group(Control),Ilex pubescens var.kwangsiensis(IP),radiation group(Rad)and radiation+Ilex pubescens var.kwangsiensiss group(Rad+IP),with 10 mice in each group.Morris water maze test and dark avoidance test were used to detect the changes in cognitive function of mice before and after drug intervention.Hematoxylin-eosin(HE)staining and electron microscopy were used to observe the changes of brain histopathology and ultrastructure in the hip-pocampus of mice.The expressions of nuclear factor E2-associated factor 2(Nrf2),heme oxygenase 1(HO-1),man-ganese superoxide dismutase(MnSOD),B-cell lymphoma/leukemia-2(Bcl-2)and Bcl-2 associated X protein(Bax)were detected by immunohistochemical assay.Results:The expressions of MnSOD and Bcl-2 in hippocampal tissue of mice in Rad group were significantly decreased,the expressions of Nrf2,Bax and HO-1 were significantly increased,and the nuclear translocation of Nrf2 was also significantly increased.After intervention,he expressions of MnSOD,Nrf2 and HO-1 were significantly increased,and the apoptosis rate was significantly decreased.Conclusion:Ilex pu-bescens var.kwangsiensis improved cognitive dysfunction in mice after radiation,and the mechanism may be related to Nrf2 activation and regulation of HO-1 transcription and expression,reducing oxidative stress damage.

Osteoporotic proximal humeral fracture (OPHF) is one of the common osteoporotic fractures in the aged, with an incidence only lower than vertebral compression fracture, hip fracture, and distal radius fracture. OPHF, secondary to osteoporosis and characterized by poor bone quality, comminuted fracture pattern, slow healing, and severely impaired shoulder joint function, poses a big challenge to the current clinical diagnosis and treatment. In the field of diagnosis, treatment, and rehabilitation of OPHF, traditional Chinese and Western medicine have accumulated rich experience and evidence from evidence-based medicine and achieved favorable outcomes. However, there is still a lack of guidance from a relevant consensus as to how to integrate the advantages of the two medical systems and achieve the integrated diagnosis and treatment. To promote the diagnosis and treatment of OPHF with integrated traditional Chinese and Western medicine, relevant experts from Orthopedic Expert Committee of Geriatric Branch of Chinese Association of Gerontology and Geriatrics, Youth Osteoporosis Group of Orthopedic Branch of Chinese Medical Association, Osteoporosis Group of Orthopedic Surgeon Branch of Chinese Medical Doctor Association, and Osteoporosis Committee of Shanghai Association of Integrated Traditional Chinese and Western Medicine have been organized to formulate Expert consensus on the diagnosis and treatment of osteoporotic proximal humeral fracture with integrated traditional Chinese and Western medicine ( version 2024) by searching related literatures and based on the evidences from evidence-based medicine. This consensus consists of 13 recommendations about the diagnosis, treatment and rehabilitation of OPHF with integrated traditional Chinese medicine and Western medicine, aimed at standardizing, systematizing, and personalizing the diagnosis and treatment of OPHF with integrated traditional Chinse and Western medicine to improve the patients ′ function.

Patients with severe trauma require an extremely timely treatment and transfusion plays an irreplaceable role in the emergency treatment of such patients. An increasing number of evidence-based medicinal evidences and clinical practices suggest that patients with severe traumatic bleeding benefit from early transfusion of low-titer group O whole blood or hemostatic resuscitation with red blood cells, plasma and platelet of a balanced ratio. However, the current domestic mode of blood supply cannot fully meet the requirements of timely and effective blood transfusion for emergency treatment of patients with severe trauma in clinical practice. In order to solve the key problems in blood supply and blood transfusion strategies for emergency treatment of severe trauma, Branch of Clinical Transfusion Medicine of Chinese Medical Association, Group for Trauma Emergency Care and Multiple Injuries of Trauma Branch of Chinese Medical Association, Young Scholar Group of Disaster Medicine Branch of Chinese Medical Association organized domestic experts of blood transfusion medicine and trauma treatment to jointly formulate Chinese expert consensus on blood support mode and blood transfusion strategies for emergency treatment of severe trauma patients ( version 2024). Based on the evidence-based medical evidence and Delphi method of expert consultation and voting, 10 recommendations were put forward from two aspects of blood support mode and transfusion strategies, aiming to provide a reference for transfusion resuscitation in the emergency treatment of severe trauma and further improve the success rate of treatment of patients with severe trauma.

Objective To investigate the impact of whole body vibration training combined with intermittent blood flow restriction on the motor function and community activity in elderly stroke patients with hemiplegia.Methods A total of 80 convalescent hemiplegic patients after stroke who were hospitalized in the Rehabilitation Medicine Department of Yichang Central People's Hospital(Xiling Campus)from October 2021 to December 2023 were included and randomly divided into control group(n=25),vibration group(n=28)and combination group(n=27)using the random number table method.All patients received conventional rehabilitation training,on the basis;the vabration group received whole body vibration training,while the combination group received whole body vibration training combined with intermittent blood flow restriction.Before and after 6 weeks of training,the balance function was evaluated with Berg balance scale(BBS),while the gait function was tested with 6-minute walking test(6MWT)and the Community Balance and Mobility scale(CB&M)was used to assess the community activity ability.The community balance and mobility(CB&M)were evaluated in the first and third month after discharge.Results There was no significant difference in BBS,CB&M scores and 6MWT walking distance between the three groups before training(P>0.05).After 6 weeks of training,the three groups showed significant increases in the BBS,CB&Mscores and the walk distance of 6MWT(P<0.001).Furthermore,compared with the control group,the combination group and the vibration group were significantly beter(P<0.05),and there was no signifi-cant difference between the combination group and the vibration group(P>0.05).At the first and third month of follw-up after discharge,the CB&M scores of the three groups were significantly higher than those of the control group(P<0.05),while there was no significant difference between the CB&M scores of the combination group and the vibration group at the first month of follow-up(P>0.05).But the CB&M scores of the combination group was higher than those of the vibration group at the third month of follow-up,and the difference was statistically signifi-cant(P<0.05).Conclusion On the basis of conventional rehabilitation,whole body vibration training combined with intermittent blood flow restriction can significantly enhance balance function,balance confidence,walking ability and mobility in early stage of community life for elderly stroke patients with hemiplegia,potentially facilitat-ing their return to community life.

The relevant clinical data were reviewed for a recipient of grade 4 portal vein thrombus undergoing reno-portal anastomosis liver transplantation on May 19, 2022. Liver function transaminase and bilirubin gradually normalized within 2 weeks after operation. An elevation of creatinine showed mild functional impairment at Day 5-7 post-operation and then recovered quickly. No portal vein thrombosis, gastrointestinal hemorrhage, ascites and other complications occurred within 2 years post-operation. The survival was excellent during 2-year follow-ups.

Objective To observe the effect of transversus abdominis plane block(TAPB)combined with patients controlled intravenous analgesia(PCIA)on the analgesia of patients after splenectomy.Methods A retrospective study method was conducted.A total of 63 patients who underwent splenectomy+pericardial vascular dissection in the department of general surgery of Nanchang No.9 Hospital from January to December 2021 were selected as the study objects.The patients were divided into TAPB combined with PCIA group(33 cases)and alone PICA group(30 cases)according to different postoperative analgesia techniques,and the postoperative analgesia effect was compared between the two groups.Results There was no significant difference between the two groups in sex,age,height,body mass,Child-Pugh grade and American Society of Anesthesiologists(ASA)grade.The operation time,intraoperative blood loss and intraoperative blood transfusion volume in TAPB combined with PCIA group were increased compared with alone PICA group[operation time(minutes):85.0(32.5)vs.82.5(40.0),intraoperative blood loss(mL):500(300)vs.425(500),intraoperative blood transfusion(mL):400(300)vs.300(525)],the incidence of postoperative abdominal infection and incisional infection tended to decrease compared with alone PICA group[abdominal infection:18.2％(6/33)vs.20.0％(6/30),incisional infection:21.2％(7/330)vs.23.3％(7/30)],but there was no significant difference between the two groups(both P>0.05).The visual analogue score(VAS)decreased gradually over time in both groups,and VAS in TAPB combined with PCIA group was significantly lower than that in PICA group at 6,12,24,48 and 72 hours after operation[4.0(1.0)vs.6.0(3.0),3.0(2.0)vs.4.0(2.0),2.0(1.5)vs 3.5(1.5),1.0(1.0)vs.2.0(1.5),1.0(1.0)vs.2.0(2.0),all P<0.05],the total number of PCIA compressions in TAPB combined with PCIA group was significantly lower than that of alone PICA group(times:2.64±1.19 vs.3.67±1.67,P<0.05).Conclusion The analgesic effect of TAPB combined with PCIA after splenectomy and devascularization is better than that of PCIA alone.

Malignant cerebral edema can lead to increased intracranial pressure, rapid deterioration of neurological function, and even the formation of cerebral hernia. It has the characteristics of high mortality and disability rates, and is a common cause of poor prognosis in patients with acute massive cerebral infarction. Early decompressive craniectomy can effectively improve the neurological outcomes of patients with malignant cerebral edema. Therefore, early prediction of malignant cerebral edema is crucial. This article reviews the formation mechanism and related imaging manifestations of malignant cerebral edema, in order to provide reference and assistance for the early diagnosis and reasonable treatment of malignant cerebral edema after massive cerebral infarction.

Objective: To analyze and evaluate the mental health of students in Inner Mongolia Autonomous Region, so as to provide a reference for conducting mental health education in schools. Methods: A total of 18 867 students aged 9-22 were enrolled from 65 primary and secondary schools and 4 universities in Inner Mongolia that participated in the 2019 National Students Physical Fitness and Health Survey. From September to November 2019, in conjunction with the national student physical health survey, a questionnaire survey of the Kessler Psychological Distress Scale(K10) was carried out. Results: The K10 average score of the survey subjects was (21.96±8.67). The score of the Mongolian nationality(22.57±8.59) was higher than that of the Han nationality(21.53 ±8.70)( t =8.18), the score of rural area (22.42±8.32) was higher than that of the urban area(21.40±9.05)( t = 8.04 ), the primary school students had the lowest score (19.56±8.61) and the senior high school students had the highest score(23.30±8.75)( F =183.26)( P <0.01). In the overall survey subjects, the detection rates of the four levels in good, fair, poor and poor mental health were 25.62%, 28.82%, 26.44% and 19.12%, respectively, and the detection rate of psychological problems was 45.57%. The comparison of the detection rates of mental health problems among attributes showed that the rates of the Han and Mongolian nationalities were 43.27% and 48.85%, respectively( χ 2=101.25); the rates of urban and rural areas were 41.70% and 48.80%, respectively( χ 2=183.44); the rates of the male and the female were 44.88% and 46.26%, respectively( χ 2=19.24)( P < 0.01 ). The prevalence psychological problems among students in primary school, junior high school, senior high school and college were 33.60 %, 49.78%, 52.85% and 47.43%, respectively( χ 2=803.63, P <0.01). Multiple linear regression showed that the detection of psychological problems of Mongolian nationality, urban area, the female and high school students was relatively high. Nationality, urban or rural areas and school stages were the influencing factors of K10 scores[ B(B 95%CI )=0.78(0.05-1.04),0.81( 0.06- 1.06),0.93(0.08-1.03), P <0.05)]. Conclusion Mental health problems are prevalent in adolescents in Inner Mongolia. The government, society, parents and schools should pay more attention to the construction of the software and hardware environment of students mental health, strengthen mental health education and services, and effectively promote the development of students mental health.

Glymphatic system is a fluid transport and material clearance system found in recent years. It promotes the flow and exchange of cerebrospinal fluid and interstitial fluid, remove metabolic waste, and maintain the stability of the internal environment of the brain through the perivascular space and aquaporin 4 on astrocytes. Recent studies have shown that the glymphatic system plays an important role in the intake and discharge of the fluid in brain, and the changes of glymphatic system may be an important reason for brain edema after ischemic stroke. This article reviews the pathophysiological mechanism and related therapeutic targets of glymphatic system in the formation of cerebral edema after ischemic stroke, in order to provide new ideas for the treatment of cerebral edema after ischemic stroke.