This study analyzed the burden and trends in enteric infections in China from 1990 to 2021 from a One Health perspec-tive.Data on mortality associated with enteric infections were extracted from the 2021 Global Burden of Disease(GBD)database.The analysis focused on assessing the mortality rates of enteric infectious diseases attributed to various etiologies and risk factors,along with the age and sex distribution,from 1990 to 2021.Average annual percentage change(AAPC)was used to assess the total changes in disease burden.The age-standardized mortality rate of intestinal infections in China decreased from 9.642/100 000 in 1990 to 0.439/100 000 in 2021,with an AAPC of-57.103%(95%CI:-57.118%to-57.088%).In 2021,Rotavirus,Norovirus,and Crypto-sporidium were the top three etiologies contributing to disease burden,with mortality rates of 1.020/100 000,0.040/100 000 and 0.079/100 000,respectively.A significant variation in etiology distribution was observed across age groups:Rotavirus,Shigella,and Crypto-sporidium dominated among children under 5 years of age,whereas Cryptosporidium,Norovirus,and Clostridioides difficile were more prevalent in older populations.Risk factor analysis indicated that unsafe water sources and poor sanitation accounted for 73.394%of all enteric disease-related deaths.In conclusion,the burden of enteric infections in China markedly declined from 1990 to 2021,and sig-nificant variations in the etiological spectrum and disease burden were observed across age groups.The persistent effects of unsafe wa-ter sources and poor sanitation underscore the need for targeted interventions to further decrease the burden of these diseases.Our find-ings highlight the success of public health interventions in decreasing the burden of enteric infections in China,while emphasizing the need for targeted measures to address disparities in high-risk populations and improve environmental sanitation.

This study analyzed the burden and trends in enteric infections in China from 1990 to 2021 from a One Health perspec-tive.Data on mortality associated with enteric infections were extracted from the 2021 Global Burden of Disease(GBD)database.The analysis focused on assessing the mortality rates of enteric infectious diseases attributed to various etiologies and risk factors,along with the age and sex distribution,from 1990 to 2021.Average annual percentage change(AAPC)was used to assess the total changes in disease burden.The age-standardized mortality rate of intestinal infections in China decreased from 9.642/100 000 in 1990 to 0.439/100 000 in 2021,with an AAPC of-57.103%(95%CI:-57.118%to-57.088%).In 2021,Rotavirus,Norovirus,and Crypto-sporidium were the top three etiologies contributing to disease burden,with mortality rates of 1.020/100 000,0.040/100 000 and 0.079/100 000,respectively.A significant variation in etiology distribution was observed across age groups:Rotavirus,Shigella,and Crypto-sporidium dominated among children under 5 years of age,whereas Cryptosporidium,Norovirus,and Clostridioides difficile were more prevalent in older populations.Risk factor analysis indicated that unsafe water sources and poor sanitation accounted for 73.394%of all enteric disease-related deaths.In conclusion,the burden of enteric infections in China markedly declined from 1990 to 2021,and sig-nificant variations in the etiological spectrum and disease burden were observed across age groups.The persistent effects of unsafe wa-ter sources and poor sanitation underscore the need for targeted interventions to further decrease the burden of these diseases.Our find-ings highlight the success of public health interventions in decreasing the burden of enteric infections in China,while emphasizing the need for targeted measures to address disparities in high-risk populations and improve environmental sanitation.

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 Insect-specific viruses(ISVs)in Aedes albopictus are closely associated with the transmission and replication of pathogenic infectious agents,such as dengue,chikungunya and Zika virus.In this study,their genome sequence was deciphered to provide a theoretical basis for developing of novel insect-borne virus control strategies.Methods Next-generation sequencing(NGS)technology was used to investigate ISVs in Ae.albopictus field populations collected from three port areas in Jiangxi Province(Nanchang Changbei Airport,Jiujiang Chengxi Port and Ganzhou Port).Results It turned out that the ISV Aedes albopictus anphevirus(AealbAV)was widely detected in the three field Ae.albopictus populations.Sequencing reads were assembled using MEGAHIT software and two strains of AealbAV were obtained that were highly homologous(＞98％)to the virus strain,MW147277.1(identified in the US).The GenBank numbers of the two strains were Jiujiang OR715784 and Ganzhou OR729834.In addition,we sequenced the Nanchang strain,but failed to obtain an assembled full-length genome.Conclusion AealbAV is prevalent in Ae.albopictus populations in Jiangxi,and its genomic research provides a theoretical basis for integrated control of Ae.albopictus using insect-specific viruses in port areas.

This study retrospectively analyzed the diagnosis and treatment of 27 cases of Chlamydia psittaci pneumonia di-agnosed through metagenomic second-generation sequencing(mNGS)at the First Affiliated Hospital of Nanchang University between January and December 2021.The clinical manifestations,laboratory tests,chest CT findings,treatment,and progno-sis of the patients were recorded.Among 27 cases of Chlamydia psittaci pneumonia,20 patients had a clear history of contact with poultry.The D-dimer level was significantly higher in critically ill patients than non-critically ill patients.Chest CT scans showed that 59.3％of patients in the severe group had bilateral lung lesions—a percentage significantly higher than that in the non-severe group.Analysis of the lower respiratory tract microbiota between groups revealed that the distribution of microbial species differed,but no significant differences were observed in diversity analysis.Species abundance analysis revealed statistical differences in the species abundance of Chlamydia psittaci,Haemophilus parainfluenzae,Streptococcus Australis,and Streptococcus pneumoniae between groups.Thus,the microbial composition in the lower respiratory tract in patients with se-vere Chlamydia psittaci infection showed changes.

This study retrospectively analyzed the diagnosis and treatment of 27 cases of Chlamydia psittaci pneumonia di-agnosed through metagenomic second-generation sequencing(mNGS)at the First Affiliated Hospital of Nanchang University between January and December 2021.The clinical manifestations,laboratory tests,chest CT findings,treatment,and progno-sis of the patients were recorded.Among 27 cases of Chlamydia psittaci pneumonia,20 patients had a clear history of contact with poultry.The D-dimer level was significantly higher in critically ill patients than non-critically ill patients.Chest CT scans showed that 59.3％of patients in the severe group had bilateral lung lesions—a percentage significantly higher than that in the non-severe group.Analysis of the lower respiratory tract microbiota between groups revealed that the distribution of microbial species differed,but no significant differences were observed in diversity analysis.Species abundance analysis revealed statistical differences in the species abundance of Chlamydia psittaci,Haemophilus parainfluenzae,Streptococcus Australis,and Streptococcus pneumoniae between groups.Thus,the microbial composition in the lower respiratory tract in patients with se-vere Chlamydia psittaci infection showed changes.

ObjectiveTo improve the anti-fall capacity and safety of the smart walkers. MethodsTwo pressure sensors were placed on the handles on both sides of the walker. The confusion matrix was obtained, the corresponding operational intent labels were manually labeled, using a support vector machine (SVM) classifier for model prediction to predict the travel intent of the users. The user wore a gyroscope and the walker was equipped with a laser sensor, to measure the angular velocity, angular acceleration and the distance data, respectively, to detect the user's fall. ResultsThe classifier model established by SVM successfully predicted three operating states of the walker, namely straight ahead, left turning and right turning. The user's fall was detected by the sudden change of the following data: the combined angular velocity was greater than 100°/s, the combined angular acceleration was greater than 1.3 G, the angular acceleration of Z-axis was greater than 0.7 G or less than 0.2 G, and the distance was greater than 600 mm or less than 300 mm. ConclusionThe improvement of the walker can predict the turn intention of the user, and detect the user's fall.

Objective: To examine the feasibility and surgical approach of removing type D trigeminal schwannoma through nasal cavity and nasal sinus under endoscope. Methods: Eleven patients with trigeminal schwannoma who were treated in the Department of Otorhinolaryngology, Qilu Hospital of Shandong University from December 2014 to August 2021 were analyzed retrospectively in this study. There were 7 males and 4 females, aged (47.5±13.5) years (range: 12 to 64 years). The neoplasm involved the pterygopalatine fossa, infratemporal fossa, ethmoidal sinus, sphenoid sinus, cavernous sinus, and middle cranial fossa. The size of tumors were between 1.6 cm×2.0 cm×2.0 cm and 5.7 cm×6.0 cm×6.0 cm. Under general anesthesia, the tumors were resected through the transpterygoid approach in 4 cases, through the prelacrimal recess approach in 4 cases, through the extended prelacrimal recess approach in 2 cases, and through the endoscopic medial maxillectomy approach in 1 case. The nasal endoscopy and imaging examination were conducted to detect whether neoplasm recurred or not, and the main clinical symptoms during follow-up. Results: All the surgical procedures were performed under endonasal endoscope, including Gross total resection in 10 patients. The tumor of a 12-year-old patient was not resected completely due to huge tumor size and limited operation space. One patient was accompanied by two other schwannomas located in the occipital region and the ipsilateral parotid gland region originating from the zygomatic branch of the facial nerve, both of which were removed concurrently. After tumor resection, the dura mater of middle cranial fossa was directly exposed in the nasal sinus in 2 cases, including 1 case accompanied by cerebrospinal fluid leakage which was reconstructed by a free mucosal flap obtained from the middle turbinate, the other case was packed by the autologous fat to protect the dura mater. The operation time was (M(IQR)) 180 (160) minutes (range: 120 to 485 minutes). No complications and deaths were observed. No recurrence was observed in the 10 patients with total tumor resection during a 58 (68) months' (range: 10 to 90 months) follow-up. No obvious change was observed in the facial appearance of all patients during the follow-up. Conclusion: Type D trigeminal schwannoma involving pterygopalatine fossa and infratemporal fossa can be removed safely through purely endoscopic endonasal approach by selecting the appropriate approach according to the size and involvement of the tumor.
Male ; Female ; Humans ; Child ; Retrospective Studies ; Endoscopy/methods* ; Nasal Cavity/surgery* ; Neurilemmoma/surgery* ; Cranial Nerve Neoplasms/surgery*

OBJECTIVES: To explore the application of whole-genome sequencing (WGS) in the rapid clinical diagnosis of critically ill neonates. METHODS: The critically ill neonates who admitted to the neonatal intensive care unit of Children's Hospital of Fudan University and underwent WGS from August to September, 2019 were enrolled in this prospective study. The genetic testing results and clinical outcome were analyzed with reference to the sequencing data and clinical features of the neonates. RESULTS: A total of 15 neonates were tested, among whom there were 9 boys and 6 girls. The main reason for hospitalization included abnormal breathing in 7 neonates, poor response in 2 neonates, feeding difficulty in 2 neonates, fever in 1 neonate, hypothermia in 1 neonate, preterm birth in 1 neonate, and convulsion in 1 neonate. The mean turn-around time was 4.5 days for WGS. Finally a genetic diagnosis was obtained for 3 neonates, with a positive diagnostic rate of 20% (3/15). Among the 3 neonates, 2 neonates were withdrawn from the treatment due to severe conditions and 1 neonate died on the day when the sample was sent for genetic testing, whose etiology could be explained by the results of genetic testing. CONCLUSIONS WGS technique can provide a timely and effective diagnosis for critically ill neonates suspected of genetic diseases and provide genetic evidence for clinical treatment of critically ill cases.
Infant, Newborn ; Male ; Child ; Female ; Humans ; Critical Illness ; Prospective Studies ; Premature Birth ; Dyspnea ; Fever

OBJECTIVE: To compare the therapeutic effect of Tongdu Tiaoqi acupuncture (acupuncture for unblocking governor vessel and regulating qi ) combined with warming acupuncture, Tongdu Tiaoqi acupuncture, abdominal moxibustion and oral tamsulosin hydrochloride sustained release capsule on postoperative urinary retention. METHODS: A total of 120 patients with postoperative urinary retention were randomized into an acupuncture-moxibustion group, an acupuncture group, a moxibustion group and a medication group, 30 cases in each group. Tongdu Tiaoqi acupuncture combined with warming acupuncture were applied in the acupuncture-moxibustion group. Tongdu Tiaoqi acupuncture was applied at Baihui (GV 20), Shuigou (CV 26) etc. in the acupuncture group. Moxibustion was applied at Qihai (CV 6), Guanyuan (CV 4), Shuidao (ST 28) and Sanyinjiao (SP 6) in the moxibustion group. Tamsulosin hydrochloride sustained release capsule was given orally in the medication group. The treatment was once a day, and 5-day treatment was required in each group. Before and after treatment, the residual urine volume of bladder, the visual analogue scale (VAS) score and the time of first urethral catheter removal were observed, and the clinical efficacy was compared in the 4 groups. RESULTS: After treatment, the residual urine volume of bladder was decreased compared before treatment in the 4 groups (P<0.05), and that in the acupuncture-moxibustion group was less than the other 3 groups (P<0.05). After treatment, the VAS scores were decreased compared before treatment in the acupuncture-moxibustion group, the acupuncture group and the moxibustion group (P<0.05), and those in the 3 groups were lower than the medication group (P<0.05). The time of first urethral catheter removal in the acupuncture-moxibustion group was earlier than the other 3 groups (P<0.05). The total effective rate was 93.3% (28/30) in the acupuncture-moxibustion group, which was superior to 63.3% (19/30) in the acupuncture group, 60.0% (18/30) in the moxibustion group and 66.7% (20/30) in the medication group (P<0.05). CONCLUSION The therapeutic effect of Tongdu Tiaoqi acupuncture combined with warming acupuncture on postoperative urinary retention is superior to simple acupuncture, abdominal moxibustion and tamsulosin hydrochloride sustained release capsule.
Acupuncture Points ; Acupuncture Therapy ; Humans ; Moxibustion ; Treatment Outcome ; Urinary Retention/therapy*