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.

During coronavirus disease 2019 epidemic, the treatment of severe trauma has been impacted. The Consensus on emergency surgery and infection prevention and control for severe trauma patients with 2019 novel corona virus pneumonia was published online on February 12, 2020, providing a strong guidance for the emergency treatment of severe trauma and the self-protection of medical staffs in the early stage of the epidemic. With the Joint Prevention and Control Mechanism of the State Council renaming "novel coronavirus pneumonia" to "novel coronavirus infection" and the infection being managed with measures against class B infectious diseases since January 8, 2023, the consensus published in 2020 is no longer applicable to the emergency treatment of severe trauma in the new stage of epidemic prevention and control. In this context, led by the Chinese Traumatology Association, Chinese Trauma Surgeon Association, Trauma Medicine Branch of Chinese International Exchange and Promotive Association for Medical and Health Care, and Editorial Board of Chinese Journal of Traumatology, the Chinese expert consensus on emergency surgery for severe trauma and infection prevention during coronavirus disease 2019 epidemic ( version 2023) is formulated to ensure the effectiveness and safety in the treatment of severe trauma in the new stage. Based on the policy of the Joint Prevention and Control Mechanism of the State Council and by using evidence-based medical evidence as well as Delphi expert consultation and voting, 16 recommendations are put forward from the four aspects of the related definitions, infection prevention, preoperative assessment and preparation, emergency operation and postoperative management, hoping to provide a reference for severe trauma care in the new stage of the epidemic prevention and control.

Nonalcoholic fatty liver disease (NAFLD) is characterized by hepatic steatosis and insulin resistance and there are currently no approved drugs for its treatment. Hyperactivation of mTOR complex 1 (mTORC1) and subsequent impairment of the transcription factor EB (TFEB)-mediated autophagy-lysosomal pathway (ALP) are implicated in the development of NAFLD. Accordingly, agents that augment hepatic TFEB transcriptional activity may have therapeutic potential against NAFLD. The objective of this study was to investigate the effects of nuciferine, a major active component from lotus leaf, on NAFLD and its underlying mechanism of action. Here we show that nuciferine activated ALP and alleviated steatosis, insulin resistance in the livers of NAFLD mice and palmitic acid-challenged hepatocytes in a TFEB-dependent manner. Mechanistic investigation revealed that nuciferine interacts with the Ragulator subunit hepatitis B X-interacting protein and impairs the interaction of the Ragulator complex with Rag GTPases, thereby suppressing lysosomal localization and activity of mTORC1, which activates TFEB-mediated ALP and further ameliorates hepatic steatosis and insulin resistance. Our present results indicate that nuciferine may be a potential agent for treating NAFLD and that regulation of the mTORC1-TFEB-ALP axis could represent a novel pharmacological strategy to combat NAFLD.

This paper introduces GAO Wei-bin's academic thought in treatment of medulla oblongata paralysis with acupuncture. Through analyzing the etiologies and locations of medulla oblongata paralysis, in accordance with "selecting the nearby acupoints of the affected area", the acupoints are selected from the nape region, the nape acupuncture therapy and the corresponding new points are developed. Based on the human anatomy of the nape region, the anatomic structures of new points (e.g. Gongxue, Tunyan-1, Tunyan-2, Fayin, Zhiqiang and Tiyan) and their effect mechanism are explained. The treatment principle, "distinguishing the symptoms from the root causes, mutual treatment for both symptoms and root causes", is proposed, and the importance of electric stimulation of nape acupuncture is suggested in treatment of medulla oblongata paralysis.
Humans ; Acupuncture ; Acupuncture Therapy ; Acupuncture Points ; Bulbar Palsy, Progressive/therapy* ; Medulla Oblongata ; Paralysis

Objective:To evaluate the clinical efficacy and safety of Longmu Zhuanggu granule for the treatment of children recurrent respiratory infection due to lung-spleen Qi deficiency. Method:This multicenter stratified， block-randomized， double-blind， double-dummy， positive drug （pidotimod granule） parallel controlled， and non-inferiority trail intended to included 240 children patients and divided them into the experimental group （n=120） and the control group （n=120） at the ratio of 1∶1. Patients in both groups were treated for eight successive weeks and followed up for 12 months. The cure rates， numbers of respiratory infections， average courses of disease， curative effects of traditional Chinese medicine （TCM） syndrome， curative effects of individual symptoms， curative effects of immune indexes， and safety indexes between the two groups were observed and compared. Result:A total of 237 subjects were collected from 10 research centers， including 119 cases in the control group and 118 in the experimental group. There were 236 cases enrolled into the full analysis set （FAS）， 210 into the per-protocol set （PPS）， and 236 into the safety set （SS）. The baseline data of the two groups were not significantly different from each other， indicating that they were comparable. The cure rates of the experimental group and control group were 75.21% （88/117） and 73.95%（88/119）， respectively， with the 95% confidence interval （CI） of difference between the two groups being 1.26% （-9.85%，12.37%） for FAS and 3.81% （-6.28%，13.90%） for PPS. The 95% CI fell within the 10% non-inferiority margin， implying that non-infertility test of the cure rate in the treatment of endpoint disease was valid， and the conclusions of FAS and PPS analysis were consistent. There was no significant difference in the number or course of upper respiratory infection， bronchitis， and pneumonia. The difference in curative effects of TCM syndrome between the two groups after four weeks of treatment was not remarkable. After eight weeks of treatment， the total effective rate of the experimental group was 84.62%（99/117）， statistically higher than 78.15%（93/119） of the control group（χ²=-3.26，P<0.05）. There were no significant differences in the disappearance rates of individual symptoms between the two groups after four weeks of treatment. After eight weeks of treatment， the experimental group and control group exhibited the disappearance rates of 67.50%（54/80） and 47.37%（36/76） for shortness of breath and laziness to speak， 75.00%（54/72） and 53.33%（40/75） for poor appetite， 54.55%（60/110） and 37.84%（42/111） for hyperhidrosis， respectively， with obviously better outcomes observed in the experimental group （P<0.05，P<0.01）. The inter-group comparison revealed significant differences in immune indexes after eight weeks of treatment. As demonstrated by comparison with the situations before treatment， IgA， IgG， IgM， and CD4 did not change significantly after treatment. Except for CD8 in the experimental group (P<0.05), there was no significant difference in other immune indexes before and after treatment There was no significant difference in the incidence of adverse reactions. Conclusion:Longmu Zhuanggu granule is not inferior to pidomod granule in the treatment of children recurrent respiratory infection due to lung-spleen Qi deficiency， and it exhibits good safety， implying its promising clinical application value.

Objective:To explore the application of radiofrequency ablation in breast conserving surgery with breast carcinoma.Methods:With retrospective research methods, a total of 230 patients who were treated with radiofrequency ablation after breast conserving surgery in Beijing Friendship Hospital, Capital Medical University from January 2016 to September 2018 were selected, patients were all females, the median age was 56 yecers, ranged from 27 to 91 years, and the postoperative efficacy, patients′ satisfaction with their appearance and complications were outpatient follow-up.Results:Follow-up for 18 months showed that 2 (0.87%) patients had postoperative recurrence and metastasis, 217 (94.35%) patients were satisfied with the postoperative breast appearance, and 8 patients (3.48%) had skin burns and in- situ sclerosing. Conclusions:Radiofrequency ablation is used in breast conserving surgery, which is simple to operate and has a low incidence of complications. It can strengthen local tumor control and improve the cosmetic effect of breast after conserving surgery, worthy of clinical promotion.

BACKGROUND: Treatment of coronary bifurcation lesions remains challenging; a simple strategy has been preferred as of late, but the disadvantage is ostium stenosis or even occlusion of the side branch (SB). Only a few single-center studies investigating the combination of a drug-eluting stent in the main branch followed by a drug-eluting balloon in the SB have been reported. This prospective, multicenter, randomized study aimed to investigate the safety and efficacy of a paclitaxel-eluting balloon (PEB) compared with regular balloon angioplasty (BA) in the treatment of non-left main coronary artery bifurcation lesions. METHODS: Between December 2014 and November 2015, a total of 222 consecutive patients with bifurcation lesions were enrolled in this study at ten Chinese centers. Patients were randomly allocated at a 1:1 ratio to a PEB group (n = 113) and a BA group (n = 109). The primary efficacy endpoint was angiographic target lesion stenosis at 9 months. Secondary efficacy and safety endpoints included target lesion revascularization, target vessel revascularization, target lesion failure, major adverse cardiac and cerebral events (MACCEs), all-cause death, cardiac death, non-fatal myocardial infarction, and thrombosis in target lesions. The main analyses performed in this clinical trial included case shedding analysis, base-value equilibrium analysis, effectiveness analysis, and safety analysis. SAS version 9.4 was used for the statistical analyses. RESULTS: At the 9-month angiographic follow-up, the difference in the primary efficacy endpoint of target lesion stenosis between the PEB (28.7% ± 18.7%) and BA groups (40.0% ± 19.0%) was -11.3% (95% confidence interval: -16.3% to -6.3%, Psuperiority <0.0001) in the intention-to-treat analysis, and similar results were recorded in the per-protocol analysis, demonstrating the superiority of PEB to BA. Late lumen loss was significantly lower in the PEB group than in the BA group (-0.06 ± 0.32 vs. 0.18 ± 0.34 mm, P < 0.0001). For intention-to-treat, there were no significant differences between PEB and BA in the 9-month percentages of MACCEs (0.9% vs. 3.7%, P = 0.16) or non-fatal myocardial infarctions (0 vs. 0.9%, P = 0.49). There were no clinical events of target lesion revascularization, target vessel revascularization, target lesion failure, all-cause death, cardiac death or target lesion thrombosis in either group. CONCLUSIONS: In de novo non-left main coronary artery bifurcations treated with provisional T stenting, SB dilation with the PEB group demonstrated better angiographic results than treatment with regular BA at the 9-month follow-up in terms of reduced target lesion stenosis. TRIAL REGISTRATION ClinicalTrials.gov, NCT02325817; https://clinicaltrials.gov.

Valproic acid is a commonly used and broad-spectrum antiepileptic drug in clinical practice with a narrow therapeutic window. Valproic acid has a great individual difference in its metabolism which is influenced by many factors. The gene polymorphism of drug metabolic enzymes is one of the critical factors. Through consulting relevant articles, the affection of genomics and clinical treatment on valproic acid clinical application were reviewed in this paper, which provided a reference for clinical individualized treatment.

Objective: To explore the application effect of fine needle aspiration cytology and sentinel lymph nodes stain assisted by contrast-enhanced ultrasound in early breast cancer. Methods: A patient with early breast cancer enrolled in Beijing Friendship Hospital, Capital Medical University received fine needle aspiration cytology assisted by contrast-enhanced ultrasonography and the sentinel lymph nodes were stained with blue dye before a standard sentinel lymph nodes biopsy traced with indocyanine green. The axillary status accessed by these two methods were compared. Results: Three sentinel lymph nodes were found and aspirated assisted by contrast-enhanced ultrasonography. Seven sentinel lymph nodes were obtained in sentinel lymph nodes biopsy surgery. All of these sentinel lymph nodes were negative. The stained sentinel lymph nodes could be recognized and dissected in open lymph nodes biopsy surgery. Conclusions Fine needle aspiration cytology assisted by contrast-enhanced ultrasonography could be a substitute for open sentinel lymph nodes biopsy. More related researches should be carry out to further compare these two methods.

Objective: To evaluate the efficacy of radiofrequency ablation in breast-conserving surgery followed neoadjuvant chemotherapy. Methods: Retrospective analysis of 30 cases of breast cancer patients admitted to Beijing Friendship Hospital, Capital Medical University from April 2015 to September 2018. The average age was 54.3 years and the range was 28 to 70 years. For breast invasive ductal cancer, patients underwent breast-conserving surgery after neoadjuvant chemotherapy, and then received radiofrequency ablation. The clinical and pathological characteristics, postoperative complications, recurrence and metastasis, and cosmetic effects were observed. Results: All 30 patients with breast-conserving surgery successfully completed radiofrequency ablation. The average outpatient follow-up was 22.5 months, ranging from 2 to 43 months, without local recurrence or metastasis; skin burns occurred in 2 cases (6.67%), and solid nodules formed in situ in 6 cases (20.00%); cosmetic satisfaction rate was 86.67% (26/30). Conclusions The radiofrequency ablation techniques applied in breast-conserving surgery have a high rate of technical success with relative low complication rates. And the radiofrequency ablation techniques may improve the cosmetic results after breast-conserving surgery and enhance local control.