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.

Abstract To clarify the service targets, service contents, and safeguard mechanisms of the basic public service program for student vision health management, the study grounded in the current status of child and adolescent myopia prevention and control in China and integrated with the practical experience and innovative practices of Wuhan National Demonstration Area for Student Vision Health Management, takes education as the main thread and schools as the base, consolidating resources from multiple stakeholders including education administrative departments, schools, families, and professional technical service institutions. Centering on four core components—vision health education, monitoring and record keeping, risk prevention and control, and dynamic management, the study constructs a multi tiered basic public service system for vision health management of primary and secondary school students. It further proposes the use of an intelligent management platform and a "three tier color coded early warning" mechanism (red, yellow, blue) to prevent and control student myopia at the source, providing schools with replicable and operable implementation pathways to enhance the level of student vision health management.

Objective To explore the different potential subtypes of psychosocial adaptation among young and middle-aged stroke patients,and analyze the relationship between different potential subtypes and quality of life,so as to provide references for the subsequent development of targeted interventions.Methods A total of 406 young and middle-aged stroke patients in 4 tertiary hospitals in Suzhou from June 2023 to June 2024 were recruited by convenience sampling.The General Information Questionnaire,the Self-Report Psychosocial Adjustment to Illness Scale and the EuroQol five-dimensional questionnaire were conducted for investigation.Latent profile analysis was used to explore the potential subtypes of psychosocial adaptation among young and middle-aged stroke patients.Generalized linear regression analysis was conducted with quality of life as dependent variables.Results A total of 380 young and middle-aged stroke patients were included.The psychosocial adaptation of patients could be classified into 3 potential subtypes:high adaptation level type(23.90％),medium adaptation level with health concerns type(46.40％),and low adaptation level with psychological barriers type(29.70％).The results of generalized linear regression analysis showed that potential subtypes of psychosocial adaptation were the influencing factors for quality of life in young and middle-aged stroke patients(P＜0.05).Conclusion There was group heterogeneity in psychosocial adaptation among young and middle-aged stroke patients,and the potential subtype of psychosocial adaption was an important factor affecting the quality of life of patients.It is suggested that medical staff should focus on patients with low adaptation level with psychological barriers type,and take targeted interventions according to characteristics of different subtypes of patients,so as to improve their quality of life.

Objective To understand the current status of healthcare-associated infection(HAI)management for transesophageal echocardiography(TEE)examination in China,and provide a scientific basis for formulating guide-lines and standards for infection prevention and control in ultrasound diagnosis and treatment.Methods A stratified sampling survey was conducted in 162 medical institutions(MIs)in 14 provinces(autonomous regions,municipali-ties)in China.A unified questionnaire was designed,and on-site surveys were conducted in the TEE examination room of each MI,with questionnaires filled out based on the results of the on-site survey.Results 162 MIs were surveyed,out of which 114(70.4％)carried out TEE examination.TEE examination was undertaken by ultrasound medicine department(66.7％)and cardiology department(36.0％)in most MIs,and 91.0％of HAI departments had specially-assigned infection prevention and control professional to responsible for the management of HAI rela-ted to examination.32.4％(n=36)of TEE examinations used ultrasound probe isolation sleeves,mainly sterilized isolation membranes.The overall high-level disinfection or sterilization rate of TEE probes was 79.3％,19.8％of MIs chose medium-level disinfection.However,based on the number of equipped probes,the interval between pa-tient examination,and the disinfection method of probes,it was inferred that the proportion of effective high-level disinfection was only 67.6％.The most commonly adopted sterilization,high-level disinfection and medium-low le-vel disinfection methods for probes were low-temperature hydrogen peroxide sterilization,o-phthalaldehyde disinfec-tion and quaternary ammonium wiping disinfection,respectively.92.8％of examination rooms stored the probes in special storages cabinets(boxes)after disinfection.32.4％of examination rooms cleaned and disinfected ultrasound devices other than TEE probe between each patient examination,all were with medium-level disinfection.Most exa-mination rooms equipped complete hand hygiene(HH)facilities and ventilation,59.5％of the operators had the HH compliance rate of more than 90％.The wearing of disposable medical rubber examination gloves and glove changing for each patient was ideal.However,the change of bedding and the change of medical operators'overalls for each patient were not ideal.Conclusion TEE examination is generally carried out in large MIs across the coun-try,but the high-level disinfection rate of TEE probes still needs to be improved,and the appropriate disinfection methods still need further discussion and research.The disinfection awareness of ultrasound devices other than TEE probes still needs to be enhanced,and the compliance of hand hygiene of operators,the awareness of timely chan-ging of bedding of patients'examination beds,and the awareness of changing of overalls of diagnosis and treatment operators need to be enhanced.

Medical ultrasound technology is widely used for diagnosis and therapy in clinical practice.Ultrasound probes,which are directly contact with patients,pose a potential risk of pathogen transmission.This expert consen-sus was developed by a multidisciplinary team based on international guidelines,standards in China,and the results of a national survey,aiming to reduce the risk of healthcare-associated infection through standardizing reprocessing of medical ultrasound probes,and formulating consensus recommendations with the Delphi method.The consensus clarifies the reprocessing principles for three types of ultrasound probes of different infection risks:external-use ul-trasound probes,interventional percutaneous ultrasound probes,and internal-use ultrasound probes,puts forward systematic suggestions on the reprocessing standards and disinfection levels of ultrasound probe isolation covers and coupling agents,the reprocessing procedures and methods of ultrasound probes,as well as architectural layout and management of reprocessing,so as to provide a scientific prevention and control framework for ensuring ultrasound diagnosis and therapy safety.

OBJECTIVE To offer a reference for the treatment of Mycobacterium iranicum infection by analyzing the diagnosis and management of a single case alongside literature-reported cases.METHODS Through case report and literature reviews,this study synthesized the clinical features,therapeutic regimens,and patient outcomes of those infected with M.iranicum.RESULTS In the single case documented in this report,subsequent to clinical pharmacists'involvement in the consultation,the patient was prescribed a therapeutic regimen comprising levofloxacin(0.5 g,qd,ivgtt)+Clarithromycin sustained-release tablets(1 000 mg,qd,po)+Ethambutol tablets(0.75 g,qd,po).The patient exhibited clinical improvement and was discharged after treatment.This article integrated 12 published studies,encompassing 13 patients(7 male and 6 female),of whom 69.23%were aged≥50 years.Patients infected with M.iranicum exhibited non-specific clinical manifestations and imaging features,with pulmonary infection as the primary presentation.Antimicrobial susceptibility test revealed that M.iranicum was susceptible to multiple agents,including amikacin,clarithromycin,linezolid,and ethambutol.The three-drug combination therapy was the most frequently employed regimen.In terms of clinical outcomes,there were 9 cases(69.23%)of clinical cure,3 cases(23.08%)of bacteriological negativity conversion,and 1 case(7.69%)of treatment failure.CONCLUSIONS For M.iranicum infection,a triple-drug therapeutic regimen consisting of three agents with distinct mechanisms of action selected from amikacin,clarithromycin,moxifloxacin,levofloxacin,minocycline,ethambutol,and other relevant drugs may represent a relatively optimal strategy.

As a serine protease,thrombin can convert soluble fibrinogen into insoluble fibrin and plays a pivotal role in the coagulation cascade.Therefore,the accurate quantitative assay of thrombin levels is of great value in the evaluation of coagulation function,clinical screening and prognostic monitoring of coagulation-related diseases,and screening of drugs for targeted therapy.Existing methods for thrombin detection can be divided into two categories,e.g.,the assay of concentration levels using nucleic acid aptamers as the affinity elements and the assay of activity levels based on the hydrolytic cleavage of substrate peptides.In recent years,electrochemical biosensors have attracted much attention in thrombin detection due to high sensitivity,high selectivity,simple instrument,fast response,and good portability.In this review,the latest research progress in methods for electrochemical detection of thrombin was summarized,focusing on the detection principles and the applied signal amplification strategies of related electrochemical biosensors.In addition,the challenges with respect to the practical use of electrochemical thrombin biosensors and the prospects were discussed.

The life view of physique-qi-spirit trinity is the core theory for explaining the physiological activities of human body and the evolution of disease pathology in traditional Chinese medicine(TCM),and will bring about an overview of TCM tumorigenesis.This paper explores the biological basis of tumor from the perspective of disorders of physique,qi and spirit:there is a correlation between qi-physique transformation and energy and substance metabolism,and between spirit-emotion and neuromodulation;the nerve-metabolism pathway contributes to partial biological basis of tumor from the perspective of disorders of physique,qi and spirit.Furthermore,it puts forward the strategies for prevention and treatment with TCM through the simultaneous regulation of physique,qi and spirit:eliminating the mass to inhibit the tumor,and improving physique to preserve life in the view of treating physique;replenishing qi to strengthen the body,and ventilating qi to remove toxins in the view of treating qi;regulating the spirit to treat cancer through comprehensive therapy in the view of treating spirit.The exploration on the biological basis of tumor from the perspective of disorders of physique,qi and spirit will further embody the unique advantages of TCM theories in understanding malignant tumors,and will provide useful references for the model of synergistic prevention and treatment of malignant tumors with TCM.

Terahertz(THz)technology,as an emerging tool for characterizing biomacromolecules,has rapidly developed over the past few decades,demonstrating significant application potential in multiple fields.Defensive qi is a vital energy in the human body,responsible for defense functions by warming the skin,regulating the opening and closing of the striae and interstices,and resisting the invasion of external pathogens.Defensive qi is one of the core concepts for disease prevention and health maintenance in traditional Chinese medicine(TCM).However,due to the high abstraction and complexity of TCM theory,the scientific connotation and mechanism of action of defensive qi remained incompletely elucidated.THz waves have the unique physical properties of molecular vibration sensitivity,penetrability,and thermal radiation effects,and are highly sensitive to biological tissues,which make THz technology a promising tool for defensive qi research.By analyzing the characteristics of THz waves,this paper explores the feasibility of applying THz technology to investigate the circulation patterns of defensive qi,the prevention and treatment of disorders related defensive qi,the pathological essence of defensive qi diseases,the material basis of defensive qi,the screening of defensive qi disorders,and the development of novel drugs targeting defensive qi disorders.This approach provides a new perspective and methodology for the research of TCM fundamental theory.

Objective To explore the different potential subtypes of psychosocial adaptation among young and middle-aged stroke patients,and analyze the relationship between different potential subtypes and quality of life,so as to provide references for the subsequent development of targeted interventions.Methods A total of 406 young and middle-aged stroke patients in 4 tertiary hospitals in Suzhou from June 2023 to June 2024 were recruited by convenience sampling.The General Information Questionnaire,the Self-Report Psychosocial Adjustment to Illness Scale and the EuroQol five-dimensional questionnaire were conducted for investigation.Latent profile analysis was used to explore the potential subtypes of psychosocial adaptation among young and middle-aged stroke patients.Generalized linear regression analysis was conducted with quality of life as dependent variables.Results A total of 380 young and middle-aged stroke patients were included.The psychosocial adaptation of patients could be classified into 3 potential subtypes:high adaptation level type(23.90％),medium adaptation level with health concerns type(46.40％),and low adaptation level with psychological barriers type(29.70％).The results of generalized linear regression analysis showed that potential subtypes of psychosocial adaptation were the influencing factors for quality of life in young and middle-aged stroke patients(P＜0.05).Conclusion There was group heterogeneity in psychosocial adaptation among young and middle-aged stroke patients,and the potential subtype of psychosocial adaption was an important factor affecting the quality of life of patients.It is suggested that medical staff should focus on patients with low adaptation level with psychological barriers type,and take targeted interventions according to characteristics of different subtypes of patients,so as to improve their quality of life.