Objective This study reports on the obligatory parasitism of water mites Arrenurus sp. on Anopheles messeae at the Manzhouli Port, Inner Mongolia, China. Methods Duing July 2024, a survey on the mosquito diversity was conducted at the Manzhouli Port. Captured mosquitoes and their ectoparasites were identified to species level. Results A total of 1840 adult mosquitoes were collected, representing species from three genera: Culex(Cx. modestus, Cx. pipiens pallens), Aedes(Ae. dorsalis, Ae. flavidorsalis, Ae. flavescens), and Anopheles (An. messeae). Among all the mosqutioes specimens,3 out of 150 captured An. messeae were found to carry ectoparasitic mites, with number of 2,4,27 mites separately. Morphological and molecular identification reached the same result as water mites(Hydrachnidiae, Hydracrina). COI gene sequence showed 94% similarity with the closest species Arrenurus truncatellus. Conlusions Literature review suggests water mites are host-specific parasitism of mosquito species and herein with the first record of Arrenurus sp. parasiting on An. Messeae in the most high-latitude region globally.

Acute lateral ankle sprain (ALAS) is one of the most common sport injuries, with high incidence, recurrence and disability rates. Currently, exercise rehabilitation-based non-surgical treatment is the primary management approach for ALAS. However, there remain improper practices such as excessive immobilization or uncontrolled activity, which contribute to recurrent sprains and chronic ankle instability, significantly impairing patients′ athletic function and quality of life. To standardize the non-surgical management of ALAS, improve the cure rates, and reduce the recurrence and disability rates, Chinese Sports Rehabilitation Medicine Training Project of Chinese Medical Association, Foot and Ankle Basics and Orthopedics Group, Orthopedic Branch of Chinese Medical Doctor Association, and Sports Medicine Branch of Jiangsu Medical Association organized relevant experts to formulate Expert consensus on non-surgical treatment for acute lateral ankle sprain ( version 2025), following the principles of scientific vigor, practicality, and innovation. Thirteen recommendations were proposed for standardized treatment protocols across different healing phases, aiming to provide references for standard management of ALAS and improve the therapeutic outcomes.

Brain’s neural activities encompass both periodic rhythmic oscillations and aperiodic neural fluctuations. Rhythmic oscillations manifest as spectral peaks of neural signals, directly reflecting the synchronized activities of neural populations and closely tied to cognitive and behavioral states. In contrast, aperiodic fluctuations exhibit a power-law decaying spectral trend, revealing the multiscale dynamics of brain neural activity. In recent years, researchers have made notable progress in studying brain aperiodic dynamics. These studies demonstrate that aperiodic activity holds significant physiological relevance, correlating with various physiological states such as external stimuli, drug induction, sleep states, and aging. Aperiodic activity serves as a reflection of the brain’s sensory capacity, consciousness level, and cognitive ability. In clinical research, the aperiodic exponent has emerged as a significant potential biomarker, capable of reflecting the progression and trends of brain diseases while being intricately intertwined with the excitation-inhibition balance of neural system. The physiological mechanisms underlying aperiodic dynamics span multiple neural scales, with activities at the levels of individual neurons, neuronal ensembles, and neural networks collectively influencing the frequency, oscillatory patterns, and spatiotemporal characteristics of aperiodic signals. Aperiodic dynamics currently boasts broad application prospects. It not only provides a novel perspective for investigating brain neural dynamics but also holds immense potential as a neural marker in neuromodulation or brain-computer interface technologies. This paper summarizes methods for extracting characteristic parameters of aperiodic activity, analyzes its physiological relevance and potential as a biomarker in brain diseases, summarizes its physiological mechanisms, and based on these findings, elaborates on the research prospects of aperiodic dynamics.

Objective To explore a better surgical approach for the surgical treatment of avulsion fractures of the posterior cruciate ligament of the tibial plateau.Methods From July 2014 to May 2024,A total of 29 cases of avulsion fractures at the insertion point of the posterior cruciate ligament of the tibial platform were admitted to our department.They were divided into two groups according to different surgical approaches.There were 16 cases in group A,which adopted the modified posterior approach,and 13 cases in group B,which adopted the conventional posterior approach.The therapeutic effects of the two groups of patients were evaluated by using the Lysholm knee score scale after surgery and the KOOS knee injury and osteoarthritis outcome scoring system.Results All patients were followed up for 12 to 14 months,with an average of(12.6±0.3)months.No serious adverse complications such as non-healing of the surgical site occurred in group A.In group B,there was 1 case of delayed wound healing and 8 cases of knee joint pain during movement.The Lysholm knee joint score and KOOS knee joint outcome score of patients in group A at 12 months after the operation were(88.65±9.23)points and(90.48±6.84)points respectively,and those in group B were(63.98±10.77)points and(69.37±9.01)points respectively.Both groups in group A were more satisfied than those in group B,and the difference was statistically significant(P＜0.05).Conclusion For patients with avulsion fractures of the insertion point of the posterior cruciate ligament of the tibial platform,the modified minimally invasive penetrating muscle approach on the posterior side of the knee joint can reduce related complications such as excessive intraoperative bleeding,internal relaxation of the knee joint,and poor postoperative wound healing,enabling early functional exercise for patients and achieving a better prognosis.

Patients with advanced pregnancy complicated by acute ST-segment elevation myocardial infarction are relatively rare both domestically and internationally,and there are currently no relevant guidelines to guide clinical treatment.In this case,a 39-year-old pregnant woman was admitted to the hospital with sudden chest pain,and the electrocardiogram showed extensive anterior ST-segment elevation myocardial infarction.Coronary angiography showed subtotal subtotal occlusion of the proximal left anterior descending artery.Reperfusion and revascularization were given,and the blood flow grade of the trial of thrombolytic in myocardial infarction was restored.Complete intravascular ultrasonography to determine the cause of occlusion due to spontaneous hematoma of the left anterior descending artery.After the operation,a reasonable antiplatelet and anticoagulant treatment regimen was selected according to the coronary artery lesion,and the pregnancy was terminated at the appropriate time,and 1 live male baby was successfully delivered.Maternal and fetal health was followed up after 1、3 and 6 months.Through the experience and summary of the treatment process,combined with the literature,the pathogenesis of this disease is discussed,and the strategy of revascularization,the selection of antithrombotic drugs and the timing of pregnancy termination are discussed in depth for clinical reference.

Objective To explore a better surgical approach for the surgical treatment of avulsion fractures of the posterior cruciate ligament of the tibial plateau.Methods From July 2014 to May 2024,A total of 29 cases of avulsion fractures at the insertion point of the posterior cruciate ligament of the tibial platform were admitted to our department.They were divided into two groups according to different surgical approaches.There were 16 cases in group A,which adopted the modified posterior approach,and 13 cases in group B,which adopted the conventional posterior approach.The therapeutic effects of the two groups of patients were evaluated by using the Lysholm knee score scale after surgery and the KOOS knee injury and osteoarthritis outcome scoring system.Results All patients were followed up for 12 to 14 months,with an average of(12.6±0.3)months.No serious adverse complications such as non-healing of the surgical site occurred in group A.In group B,there was 1 case of delayed wound healing and 8 cases of knee joint pain during movement.The Lysholm knee joint score and KOOS knee joint outcome score of patients in group A at 12 months after the operation were(88.65±9.23)points and(90.48±6.84)points respectively,and those in group B were(63.98±10.77)points and(69.37±9.01)points respectively.Both groups in group A were more satisfied than those in group B,and the difference was statistically significant(P＜0.05).Conclusion For patients with avulsion fractures of the insertion point of the posterior cruciate ligament of the tibial platform,the modified minimally invasive penetrating muscle approach on the posterior side of the knee joint can reduce related complications such as excessive intraoperative bleeding,internal relaxation of the knee joint,and poor postoperative wound healing,enabling early functional exercise for patients and achieving a better prognosis.

Patients with advanced pregnancy complicated by acute ST-segment elevation myocardial infarction are relatively rare both domestically and internationally,and there are currently no relevant guidelines to guide clinical treatment.In this case,a 39-year-old pregnant woman was admitted to the hospital with sudden chest pain,and the electrocardiogram showed extensive anterior ST-segment elevation myocardial infarction.Coronary angiography showed subtotal subtotal occlusion of the proximal left anterior descending artery.Reperfusion and revascularization were given,and the blood flow grade of the trial of thrombolytic in myocardial infarction was restored.Complete intravascular ultrasonography to determine the cause of occlusion due to spontaneous hematoma of the left anterior descending artery.After the operation,a reasonable antiplatelet and anticoagulant treatment regimen was selected according to the coronary artery lesion,and the pregnancy was terminated at the appropriate time,and 1 live male baby was successfully delivered.Maternal and fetal health was followed up after 1、3 and 6 months.Through the experience and summary of the treatment process,combined with the literature,the pathogenesis of this disease is discussed,and the strategy of revascularization,the selection of antithrombotic drugs and the timing of pregnancy termination are discussed in depth for clinical reference.

Objective:To evaluate the clinically curative effect of intervention treatment of electronic bronchoscope in treating tracheobronchial tuberculosis at clinical activity stage.Methods:Sixty patients with tracheobronchial tuberculosis at clinical activity stage(type I,II,III and VI)who admitted to Liuzhou People's Hospital from September 2020 to September 2023 were selected,and they were divided into drug group(anti-tuberculosis drug treatment)and combination group(anti-tuberculosis drug treatment+interventional treatment with electronic bronchoscope)by the random number table method,with 30 cases in each group.The curative effects of the two groups were observed,and the negative conversion rate of sputum bacteria,clinical symptom scores(cough symptom,expectoration symptom)before and after treatment,Modified British Medical Research Council Dyspnea Scale(mMRC)score between two groups were compared,and the differences in indicators of pulmonary function such as forced expiratory volume in the first second(FEV1),forced vital capacity(FVC)and maximum voluntary ventilation(MVV)between the two groups also were compared.And then,the incidence of complications was calculated.Results:During the 1,2 and 3 months of follow-up,there were respectively 21 cases,27 cases and 30 cases occurred negative conversion of sputum bacteria in 30 patients of the combination group,and there were respectively 15 cases,18 cases and 23 cases occurred negative conversion of sputum bacteria in 30 patients of the drug group.At the 1st month of follow-up,the negative conversion rate of sputum bacteria in combination group was higher than that in drug group,while there was no statistically significant difference between the two groups(P＞0.05).At the 2nd and 3rd month of follow-up,the negative conversion rate of sputum bacteria in the combination group was higher than that in the drug group,and the differences were statistically significant(x2=7.200,7.925,P<0.05).The effective rate of treatment of the combination group was 100%,which was higher than 80%of the drug group,and the difference of that between two groups was significant(x2=6.667,P<0.05).After 2 months of treatment,the mMRC score,cough symptom score and expectoration symptom score of the combination group were all lower than those of the drug group,and the differences were statistically significant(t=3.504,3.950,3.530,P<0.05).The improvement effects of FEV1,FVC and MVV of the combination group were all better than those of the drug group,and the differences were statistically significant(t=6.626,4.966,4.097,P<0.05).There was no significant difference in the incidence of complications between the two groups(P>0.05).Conclusion:Anti-tuberculosis drug therapy combined with electronic bronchoscopy intervention has a good therapeutic effect in clinically active tracheobronchial tuberculosis.

Objective:To evaluate the clinically curative effect of intervention treatment of electronic bronchoscope in treating tracheobronchial tuberculosis at clinical activity stage.Methods:Sixty patients with tracheobronchial tuberculosis at clinical activity stage(type I,II,III and VI)who admitted to Liuzhou People's Hospital from September 2020 to September 2023 were selected,and they were divided into drug group(anti-tuberculosis drug treatment)and combination group(anti-tuberculosis drug treatment+interventional treatment with electronic bronchoscope)by the random number table method,with 30 cases in each group.The curative effects of the two groups were observed,and the negative conversion rate of sputum bacteria,clinical symptom scores(cough symptom,expectoration symptom)before and after treatment,Modified British Medical Research Council Dyspnea Scale(mMRC)score between two groups were compared,and the differences in indicators of pulmonary function such as forced expiratory volume in the first second(FEV1),forced vital capacity(FVC)and maximum voluntary ventilation(MVV)between the two groups also were compared.And then,the incidence of complications was calculated.Results:During the 1,2 and 3 months of follow-up,there were respectively 21 cases,27 cases and 30 cases occurred negative conversion of sputum bacteria in 30 patients of the combination group,and there were respectively 15 cases,18 cases and 23 cases occurred negative conversion of sputum bacteria in 30 patients of the drug group.At the 1st month of follow-up,the negative conversion rate of sputum bacteria in combination group was higher than that in drug group,while there was no statistically significant difference between the two groups(P＞0.05).At the 2nd and 3rd month of follow-up,the negative conversion rate of sputum bacteria in the combination group was higher than that in the drug group,and the differences were statistically significant(x2=7.200,7.925,P<0.05).The effective rate of treatment of the combination group was 100%,which was higher than 80%of the drug group,and the difference of that between two groups was significant(x2=6.667,P<0.05).After 2 months of treatment,the mMRC score,cough symptom score and expectoration symptom score of the combination group were all lower than those of the drug group,and the differences were statistically significant(t=3.504,3.950,3.530,P<0.05).The improvement effects of FEV1,FVC and MVV of the combination group were all better than those of the drug group,and the differences were statistically significant(t=6.626,4.966,4.097,P<0.05).There was no significant difference in the incidence of complications between the two groups(P>0.05).Conclusion:Anti-tuberculosis drug therapy combined with electronic bronchoscopy intervention has a good therapeutic effect in clinically active tracheobronchial tuberculosis.

Acute lateral ankle sprain (ALAS) is one of the most common sport injuries, with high incidence, recurrence and disability rates. Currently, exercise rehabilitation-based non-surgical treatment is the primary management approach for ALAS. However, there remain improper practices such as excessive immobilization or uncontrolled activity, which contribute to recurrent sprains and chronic ankle instability, significantly impairing patients′ athletic function and quality of life. To standardize the non-surgical management of ALAS, improve the cure rates, and reduce the recurrence and disability rates, Chinese Sports Rehabilitation Medicine Training Project of Chinese Medical Association, Foot and Ankle Basics and Orthopedics Group, Orthopedic Branch of Chinese Medical Doctor Association, and Sports Medicine Branch of Jiangsu Medical Association organized relevant experts to formulate Expert consensus on non-surgical treatment for acute lateral ankle sprain ( version 2025), following the principles of scientific vigor, practicality, and innovation. Thirteen recommendations were proposed for standardized treatment protocols across different healing phases, aiming to provide references for standard management of ALAS and improve the therapeutic outcomes.