Background In the context of global climate change, heatwaves pose an increasing threat to human health. Emergency ambulance calls are an important outcome indicator of acute health response in populations during heatwave weather. However, studies on the association between emergency ambulance calls and heatwaves in China have primarily focused on the southern regions, and less attention is paid to the northern regions, which hinders a comprehensive assessment of acute health impact posed by extreme heat. Objective To quantify the association between heatwaves and emergency ambulance calls in Dezhou City, Shandong Province. Methods The data on daily records of emergency ambulance calls, meteorological factors, and air pollution from May to September of 2020 to 2022 in Dezhou City, Shandong Province were collected. Heatwaves were defined by combining thresholds at the 90th, 92.5th, 95th, and 97.5th percentiles (P₉₀, P_92.5, P₉₅, and P_97.5) of the year-round daily mean temperature and durations of ≥2, 3, or 4 consecutive days, respectively. A generalized additive model with a distributed lag nonlinear model was used to estimate the relative risk of emergency ambulance calls during heatwave days compared with non-heatwave days. Results During the study period, a total of 143393 emergency ambulance calls were analyzed, with 59.75% of individuals aged <65 years, 53.38% male, and 44.94% due to respiratory causes. Compared to non-heatwave periods, all 12 types of defined heatwaves were significantly associated with an increased risk of emergency ambulance calls. The heatwave effect intensified progressively with higher temperature thresholds and longer durations. The cumulative relative risk rose from 1.12 (95%CI: 1.07, 1.17) for the P₉₀_2d type to 1.26 (95%CI: 1.14, 1.40) for the P_97.5_4d type. No significant gender difference was observed in the association between heatwaves and emergency ambulance calls. Regarding age, older adults were more vulnerable, with a relative risk of 1.60 (95%CI: 1.42, 1.81) for the most severe heatwave type P_97.5_4d compared with non-heatwave periods. Among the different causes of calls, the association between respiratory diseases and heatwaves was the most pronounced, with the relative risk increasing from 1.22 (95%CI: 1.15, 1.29) for the mildest heatwave type P₉₀_2d to 1.72 (95%CI: 1.54, 1.93) for the most severe heatwave type P_97.5_4d. Conclusion In Dezhou City, Shandong Province, heatwaves are significantly associated with an increased risk of emergency ambulance calls. The effects of heatwaves on emergency ambulance calls vary by age and disease type, with the elderly and patients with respiratory diseases being more susceptible. These groups should take protective measures.

BACKGROUND: Acupuncture therapy provides a complementary and alternative approach to treating major depressive disorder (MDD), but its efficacy and safety have still not been comprehensively assessed. Recently published systematic reviews remain confusing and inconclusive. OBJECTIVE: This systematic review evaluated the efficacy and safety of acupuncture therapy alone or combined with antidepressants for adult patients with mild and moderate MDD. SEARCH STRATEGY: Chinese Biomedical Literature Database, China National Knowledge Infrastructure Database, Wanfang Database, Chinese Science and Technology Journal Database, PubMed, Embase, and Cochrane Library were searched from their inceptions to March 2025. INCLUSION CRITERIA: Randomized controlled trials that compared acupuncture therapy with antidepressants, or acupuncture therapy plus antidepressants with acupuncture therapy or antidepressants for adult patients with mild and moderate MDD were included. DATA EXTRACTION AND ANALYSIS: Five reviewers independently extracted data from original literature using a standardized form, and the data were verified by two reviewers to ensure accuracy. Statistical meta-analyses, publication bias analyses, and subgroup analyses were performed by using Review Manager 5.3 software. The Grading of Recommendations Assessment, Development, and Evaluation approach was used to assess the certainty of the evidence. RESULTS: A total of 60 eligible studies including 4675 participants were included. Low-certainty evidence showed that compared with antidepressants, acupuncture therapy (standardized mean difference [SMD] = -0.57; 95% confidence interval [CI] = [-0.87, -0.27]; I² = 86%; P = 0.006) or acupuncture therapy plus antidepressants (SMD = -1.00; 95% CI = [-1.18, -0.81]; I² = 77%; P < 0.00001) may reduce the severity of depression at the end of treatment. Low-certainty evidence indicated that compared with acupuncture therapy alone, acupuncture therapy plus antidepressants slightly reduced the severity of depression at the end of treatment (SMD = -0.38; 95% CI = [-0.61, -0.14]; I² = 18%; P = 0.002). Similar results were also found for acupuncture's relief of insomnia. The reported adverse effects of acupuncture therapy were mild and transient. For most of the subgroup analyses, acupuncture type, scale type, and the course of treatment did not show a significant relative effect. CONCLUSION Acupuncture therapy may provide antidepressant effects and relieve insomnia with mild adverse effects for adult patients with mild and moderate MDD. But the certainty of evidence was very low. More high-quality, well designed, large-scale studies with long-term follow-up are needed in the future. Please cite this article as: Kuang HJ, Yang HS, Feng YX, Tang H, Fan Q, Xu YQ, Cui S, Musil R, Luxenburger H, Zhang YX, Zhao H, Zhang YQ. Efficacy and safety of acupuncture therapies for adult patients with mild and moderate major depressive disorder: A systematic review and meta-analysis. J Integr Med. 2025; 23(5):471-491.
Humans ; Acupuncture Therapy/methods* ; Depressive Disorder, Major/therapy* ; Adult ; Antidepressive Agents/therapeutic use* ; Treatment Outcome ; Randomized Controlled Trials as Topic

Objective To compare the synergies between the transcutaneous needle electrodes and the ETT surface electrodes used for neurological surveillance in thyroidology,and explore how to identify and protect recurrent laryngeal nerve and vagus nerve when the patient is not suitable for oral plug or surface electrodes are failure.Methods To collect and analyze the clinical data of 32 patients undergoing surgical treatment for thyroid disease,a total of 40 neurons of the recurrent laryngeal nerves and vagus nerves were monitored,and the amplitude and latency were recorded using ETT surface electrodes and transcutaneous needle electrodes for nerve monitoring,respectively.SPSS 26.0 software was used for statistical analysis,paired t-tests were used to analyze and compare the latency periods,and the rank sum test was used to analyze whether there is a difference in the amplitude obtained from stimulation of transcutaneous needle electrodes and ETT surface electrodes.Results When the transcutaneous needle electrodes were used in thyroid surgery,we identified all the nerves,obtained two-phase electrical signals similar to the latency and amplitude of the ETT surface electrodes,and could effectively identify the recurrent laryngeal nerve and vagus nerve[(3.22±0.50)ms vs.(3.85±1.00)ms,P＜0.05]through the incapacity period,with no obvious difference in the monitoring effect from the ETT surface electrodes[(3.04±0.58)ms vs.(3.89±1.07)ms,P＜0.05].At the same time,the visualization and safety of transcutaneous needle electrodes were higher,with great advantages.Conclusion Transcutaneous needle electrodes can effectively assist in identifying and protecting the recurrent laryngeal nerve and vagus nerve,and thus are an important supplement to ETT surface electrodes.

Objective:To summarize the best evidence on case management of patients with home enteral nutrition.Methods:Relevant evidence on the case management of home enteral nutrition patients was retrieved by literature search,and the evidence was extracted and summarized for the literature that met the quality requirements.Result:A total of 10 literatures were included,including 1 guideline,3 expert consensus,2 industry standards,1 systematic review and 3 randomized controlled trials.By establishment of archives,policy management,establishment of multidisciplinary teams,overall evaluation of home enteral nutrition,as well as implementation management,a total of 33 home enteral nutrition case management was summarized from 6 aspects including health education and follow-up,etc.Conclusion:All the summarized relevant evidence about case filing and management of home enteral nutrition patients can be applied in clinical practice to promote the standardized management of home enteral nutrition.

OBJECTIVE To compare the consistency between the semi-quantitative detection of HPV E6/E7 mRNA and the detection of p16 IHC and E6/E7RNA ISH in the tissues,and the feasibility of detecting high-risk HPV in head and neck mucosal lesions by HPV E6/E7 mRNA detection in the swabs was discussed.METHODS A total of 100 cases of head and neck mucosal lesions treated by the Department of Head and Neck Surgery,Beijing Tongren Hospital Affiliated to Capital Medical University from September 2022 to August 2023 were collected.Semi-quantitative detection of HPV E6/E7 mRNA was performed in oropharynx,lesion surface swab and lesion tissue specimen,and p16 immunohistochemical staining(IHC)and E6/E7 mRNA in situ hybridization(ISH)were detected in lesion tissue,and the consistency and difference of different detection results were studied.RESULTS Among the 100 patients,83 met the inclusion criteria and were divided into 21 papilloma cases,10 polyps/chronic inflammation cases,19 laryngeal cancer cases,13 oropharyngeal cancer cases,and 20 hypopharyngeal cancer cases according to pathological diagnosis.The HPV E6/E7 mRNA semi-quantitative results of oropharyngeal swab and lesion surface swab showed moderate or near high consistency with p16 IHC results.The results of HPV E6/E7 mRNA semi-quantitative in diseased tissue were highly consistent with those of p16 IHC(Kappa=0.780).In the diagnostic efficacy analysis,both swabs showed high consistency with HPV E6/E7 mRNA ISH(Kappa=0.690 and 0.708).CONCLUSION In the head and neck mucosal lesions,the HPV semi-quantitative detection results of oropharyngeal and lesion surface swab showed good consistency compared with classical p16 IHC and gold standard HPV E6/E7 mRNA ISH.It is a simple and reliable method for clinical high-risk HPV detection,which is helpful for the screening and individualized precise prevention and control of HPV infection in head and neck mucosal lesions.

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.

The Guidelines for prevention and treatment of colorectal adenoma with integrated Chinese and western medicine are put forward by Nanjing University of Chinese Medicine and approved by China Association of Chinese Medicine. According to the formulation processes and methods of relevant clinical practice guidelines, the experts in clinical medicine and methodology were organized to discuss the key problems to be addressed in the clinical prevention and treatment of colorectal adenoma(CRA) and provided answers following the evidence-based medicine method, so as to provide guidance for clinical decision-making. CRA is the major precancerous disease of colorectal cancer. Although the prevention and treatment with integrated Chinese and western medicine have been applied to the clinical practice of CRA, there is still a lack of high-quality guidelines. Four basic questions, 15 clinical questions, and 10 outcome indicators were determined by literature research and Delphi questionnaire. The relevant randomized controlled trial(RCT) was retrieved from CNKI, Wanfang, VIP, SinoMed, PubMed, EMbase, Cochrane Library, Web of Science, and 2 clinical trial registries, and finally several RCTs meeting the inclusion criteria were included. The data extracted from the RCT was imported into RevMan 5.3 for evidence synthesis, and the evidence was evaluated based on the Grading of Recommendations, Assessment, Development, and Evaluations(GRADE). The final recommendations were formed by the nominal group method based on the evidence summary table. The guidelines involve the diagnosis, screening, treatment with integrated Chinese and western medicine, prevention, and follow-up of colorectal adenoma, providing options for the clinical prevention and treatment of CRA.
Humans ; Adenoma/prevention & control* ; Colorectal Neoplasms/prevention & control* ; Drugs, Chinese Herbal/therapeutic use* ; Evidence-Based Medicine ; Medicine, Chinese Traditional

OBJECTIVE To explore the improvement effect and potential mechanism of Baicao fuyanqing suppository on bacterial vaginitis （BV） in rats. METHODS The female SD rats were randomly divided into normal group， model group， metronidazole group （positive control， 0.03 g/kg）， Baicao fuyanqing suppository low-dose， medium-dose and high-dose groups （0.18， 0.36， 0.72 g/kg）， with 8 rats in each group. Except for the normal group， the rats in other groups were injected subcutaneously with 0.2 g of Estradiol benzoate injection+20 μL of Escherichia coli suspension （2×108～3×108 cfu/mL） through the vaginal opening to establish the BV rat model. Administration groups were given relevant medicine vaginally， while the normal group and the model group were given normal saline， once a day， for 6 consecutive days. Twenty-four hours after the last administration， the vaginal appearance score and vaginal pH were measured for each group of rats. The levels of cytokines [interleukin-1β （IL-1β）， IL-2， IL-13， immunoglobulin A （IgA）] in vaginal lavage fluid were determined. The morphology of the uterus and accessories， and pathological changes in the vaginal tissue were observed. The expressions of Toll-like receptor 2 （TLR2）， TLR4 and nuclear factor-κB （NF-κB） in vaginal tissues were determined. RESULTS Compared with the normal group， the uterus edema， the irregular shape of uterus and accessories， the vaginal mucosa hyperplasia， and the massive desquamation of epithelial cells were observed in the model group， complicating with massive infiltration of inflammatory cells； vaginal opening redness and swelling score and secretion score， vaginal pH， the levels of proinflammatory cytokine IL-1β and IL-2， the protein expressions of TLR2， TLR4 and NF- κB were all increased or up-regulated， while the levels of IgA and anti-inflammatory cytokine IL-13 decreased significantly （P＜0.05 or P＜0.01）. Compared with the model group， varying cn degrees of improvement in uterine and accessories， and vaginal tissue lesions in rats were observed in administration groups， and most of the quantitative indicators mentioned above showed significant improvement （P＜0.05 or P＜0.01）. CONCLUSIONS Baicao fuyanqing suppository has a certain improvement effect on inflammatory symptoms in BV rats， and its mechanism may be related to the inhibition of the TLR/NF-κB signaling pathway.

Objective:To explore the clinical efficacy of modern rehabilitation techniques combined with Traditional Chinese Medicine (TCM) external application in the treatment of knee stiffness.Methods:Prospective cohort study. A total of 80 patients with knee stiffness meeting the entry criteria admitted to the People's Hospital of Bozhou from January 2019 to December 2021 were selected and divided into the observation group ( n=40) and the control group ( n=40) according to the random ball touching method. Both groups were given routine physiotherapy. The control group was treated with TCM external application on the basis of the physiotherapy, and the observation was treated with modern rehabilitation techniques on the basis of the treatment of the control group. The goniometer was used to measure the knee flexion and extension before and after treatment, and the VAS scale was used to assess the knee pain. Fug l-Meyer motor function score was used to evaluate lower extremity motor function. Results:After treatment, the knee flexion [(96.43 ± 4.63) ° vs. (89.58 ± 4.67) °, t=6.59] in the observation group was higher than that of the control group ( P<0.01), and the extension [(8.32 ± 2.03) ° vs. (11.69 ± 2.37) °, t=6.83] in the control group was lower than that of the control group ( P<0.01); VAS score (2.06 ± 0.49 vs. 3.65 ± 0.76, t=11.12) was lower than that of the control group ( P<0.01), and Fugl Meyer motor function score (28.97 ± 3.76 vs. 20.43 ± 3.04, t=11.17) was higher than that of the control group ( P<0.01). Conclusion:The application of modern rehabilitation techniques combined with TCM external application in the treatment of knee stiffness can improve the range of motion of the knee joint, reduce the VAS score of pain, and improve the motor function.

OBJECTIVES: To study the clinical features of children with febrile seizures after Omicron variant infection. METHODS: A retrospective analysis was performed on the clinical data of children with febrile seizures after Omicron variant infection who were admitted to the Department of Neurology, Children's Hospital Affiliated to the Capital Institute of Pediatrics, from December 1 to 31, 2022 (during the epidemic of Omicron variant; Omicron group), and the children with febrile seizures (without Omicron variant infection) who were admitted from December 1 to 31, in 2021 were included as the non-Omicron group. Clinical features were compared between the two groups. RESULTS: There were 381 children in the Omicron group (250 boys and 131 girls), with a mean age of (3.2±2.4) years. There were 112 children in the non-Omicron group (72 boys and 40 girls), with a mean age of (3.5±1.8) years. The number of children in the Omicron group was 3.4 times that in the non-Omicron group. The proportion of children in two age groups, aged 1 to <2 years and 6-10.83 years, in the Omicron group was higher than that in the non-Omicron group, while the proportion of children in two age groups, aged 4 to <5 years and 5 to <6 years, was lower in the Omicron group than that in the non-Omicron group (P<0.05).The Omicron group had a significantly higher proportion of children with cluster seizures and status convulsion than the non-Omicron group (P<0.05). Among the children with recurrence of febrile seizures, the proportion of children aged 6-10.83 years in the Omicron group was higher than that in the non-Omicron group, while the proportion of children aged 3 years, 4 years, and 5 years in the Omicron group was lower than that in the non-Omicron group (P<0.05). CONCLUSIONS Children with febrile seizures after Omicron variant infection tend to have a wider age range, with an increase in the proportion of children with cluster seizures and status convulsion during the course of fever.
Male ; Female ; Humans ; Child ; Infant ; Child, Preschool ; Seizures, Febrile/etiology* ; Retrospective Studies ; Seizures ; Fever ; Epidemics ; Epilepsy, Generalized