[This corrects the article DOI: 10.1016/j.apsb.2022.05.019.].

Although symptomatic treatment is widely applied in clinical practice， it is often regarded as a relatively low-level therapeutic method. Based on Traditional Chinese Medicine （TCM） state theory， the macroscopic， mesoscopic， and microscopic characterization parameters of TCM symptomatology are horizontally integrated， the full life cycle of states （pre-disease， incipient disease， manifest disease， post-disease） is vertically covered， and the cognitive system of "symptoms" is reconstructed from multiple dimensions. Accordingly， the application approach of symptomatic treatment at different state stages is proposed： implementing preventive intervention in the pre-disease state， strengthening the interception of disease progression in the incipient disease state， regulating dynamic development and treatment in the manifest disease state， and formulating a staged diagnosis and treatment strategy which focuses on functional rehabilitation in the post-disease state.

Imaging examination is a crucial part in diagnosis and treatment of central nervous system infection(CNSI),involving complex imaging sequences and parameters.This consensus was jointly written by multiple CNSI imaging experts in China,aimed to standardize imaging examination of CNSI.

Objective:To observe any effect of supplementing treatment according to the Early Start Denver model (ESDM) with repeated transcranial magnetic stimulation (rTMS) in the treatment of children with autism spectrum disorder (ASD).Methods:Sixty-seven children on the autism spectrum aged 2 or 3 years were randomly divided into a control group of 33 and an observation group of 34. Both groups were treated as specified by the ESDM for 24 weeks, but the observation group additionally received rTMS. At 12 and 24 weeks, both groups were evaluated using the Autism Behavior Checklist, the Childhood Autism Rating Scale (CARS), the revised version of the Repetitive Behavior Scale (RBS-R), Gesell Development Schedules, and the Autism Treatment Evaluation Checklist (ATEC).Results:The CARS, Gesell, RBS-R and ATEC results of both groups had improved significantly after 12 weeks, with further improvements observed another 12 weeks later, when the average Autism Behavior Checklist scores had also improved significantly. At that point the results of the observation group were significantly better than those of the control group, on average.Conclusions:Combining ESDM and rTMS can significantly relieve the main symptoms of autism and improve the comprehensive development of children on the autism spectrum 2 or 3 years old. Therefore, such combination is worthy of application in clinical practice.

Objective To analyze the clinical characteristics of patients with Streptococcus anginosus group(SAG)infected brain abscess and provide a reference basis for the clinical diagnosis and treatment of this disease.Methods The clinical information of 59 patients with brain abscess with SAG in Guangdong Sanjiu Brain Hospital from January 2016 to October 2023 was collected for retrospective statistical analysis.Results Among the 59 patients with brain abscess,there were 52(88.14%)male and 7(11.86%)female.Among 59 cases of SAG,there were 32(54.24%)in the Str.intermedius group,21(35.59%)in the Str.constellatus group and 6(10.17%)in the Str.anginosus group.The age of Str.intermedius group was less than that of Streptococcus constellatus group(36.75±20.06 years vs 50.43±16.17 years),and the difference was statistically significant(t=2.614,P<0.05).The common clinical symptom was headache,while the probability of fever was greater in the Str.intermedius group compared to the Str.constellatus group(t=4.174,P<0.05).Abscesses were commonly solitary and were located in the parietal and frontal lobes of the brain.Patients with Str.constellatus had a greater probability of developing mixed infections compared to patiens with Str.intermedius(57.14%vs 9.38%)with significant differences(t=14.257,P<0.05).Glycopeptide(vancomycin)plus carbapenem(meropenem)combination regimen was the most commonly used in both empiric and targeted dosing were 64.41%and 52.54%,respectively.No strains resistant to common antibiotics were identified.Conclusion The SAG causing brain abscesses are mainly Str.intermedius and Str.constellatus,and the age,symptoms and infection patterns of patients with brain abscesses caused by the two bacteria were different.SAG did not appear to be drug-resistant in the clinic,and the clinic could reasonably evaluate and adjust the anti-infection regimen based on the drug sensitivity results.

Objective To analyze the clinical characteristics of patients with Streptococcus anginosus group(SAG)infected brain abscess and provide a reference basis for the clinical diagnosis and treatment of this disease.Methods The clinical information of 59 patients with brain abscess with SAG in Guangdong Sanjiu Brain Hospital from January 2016 to October 2023 was collected for retrospective statistical analysis.Results Among the 59 patients with brain abscess,there were 52(88.14%)male and 7(11.86%)female.Among 59 cases of SAG,there were 32(54.24%)in the Str.intermedius group,21(35.59%)in the Str.constellatus group and 6(10.17%)in the Str.anginosus group.The age of Str.intermedius group was less than that of Streptococcus constellatus group(36.75±20.06 years vs 50.43±16.17 years),and the difference was statistically significant(t=2.614,P<0.05).The common clinical symptom was headache,while the probability of fever was greater in the Str.intermedius group compared to the Str.constellatus group(t=4.174,P<0.05).Abscesses were commonly solitary and were located in the parietal and frontal lobes of the brain.Patients with Str.constellatus had a greater probability of developing mixed infections compared to patiens with Str.intermedius(57.14%vs 9.38%)with significant differences(t=14.257,P<0.05).Glycopeptide(vancomycin)plus carbapenem(meropenem)combination regimen was the most commonly used in both empiric and targeted dosing were 64.41%and 52.54%,respectively.No strains resistant to common antibiotics were identified.Conclusion The SAG causing brain abscesses are mainly Str.intermedius and Str.constellatus,and the age,symptoms and infection patterns of patients with brain abscesses caused by the two bacteria were different.SAG did not appear to be drug-resistant in the clinic,and the clinic could reasonably evaluate and adjust the anti-infection regimen based on the drug sensitivity results.

Imaging examination is a crucial part in diagnosis and treatment of central nervous system infection(CNSI),involving complex imaging sequences and parameters.This consensus was jointly written by multiple CNSI imaging experts in China,aimed to standardize imaging examination of CNSI.

Objective:To observe any effect of supplementing treatment according to the Early Start Denver model (ESDM) with repeated transcranial magnetic stimulation (rTMS) in the treatment of children with autism spectrum disorder (ASD).Methods:Sixty-seven children on the autism spectrum aged 2 or 3 years were randomly divided into a control group of 33 and an observation group of 34. Both groups were treated as specified by the ESDM for 24 weeks, but the observation group additionally received rTMS. At 12 and 24 weeks, both groups were evaluated using the Autism Behavior Checklist, the Childhood Autism Rating Scale (CARS), the revised version of the Repetitive Behavior Scale (RBS-R), Gesell Development Schedules, and the Autism Treatment Evaluation Checklist (ATEC).Results:The CARS, Gesell, RBS-R and ATEC results of both groups had improved significantly after 12 weeks, with further improvements observed another 12 weeks later, when the average Autism Behavior Checklist scores had also improved significantly. At that point the results of the observation group were significantly better than those of the control group, on average.Conclusions:Combining ESDM and rTMS can significantly relieve the main symptoms of autism and improve the comprehensive development of children on the autism spectrum 2 or 3 years old. Therefore, such combination is worthy of application in clinical practice.

The methanol extract of Huperzia serrata was separated and purified by ODS, AB-8 macroporous adsorption resin, dextran gel Sephadex LH-20 and silica gel column chromatography combined with the semi-pre HPLC. The chemical structures of the isolated compounds were identified by MS, IR, NMR, etc. Four compounds were isolated from Huperzia serrata and identified, named as serratinine C (1), lycobeline C (2), diphaladin A (3) and crenatine (4). Compound 1 is a new alkaloid, compounds 2-4 were isolated for the first time. In vitro biological activity experiments showed that compound 1 could significantly reduce the levels of nitric oxide and reactive oxygen species in glial cells induced by lipopolysaccharide and had significant antioxidant biological activity.

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.