ObjectiveThis paper aims to observe the syndrome improvement and negative antigen conversion rate of Qingxuan Daozhi formula in the treatment of influenza in children （heat accumulation in the lung and stomach syndrome）. MethodsThrough a multi-center randomized controlled methodology design，confirmed influenza cases were collected from October 2022 to April 2023 in the pediatrics department of eight hospitals，such as Dongfang Hospital of Beijing University of Chinese Medicine. A total of 180 children with influenza and heat accumulation in the lung and stomach syndrome conforming to the standard were recruited through the clinic. The sick children meeting the inclusion criteria were randomly divided into groups by a block-randomized method. The children in the experimental group were treated with Qingxuan Daozhi formula for five days，and those in the control group were treated with Oseltamivir Phosphate Granules for five days. The primary efficacy indicator was the negative conversion rate of influenza antigen detection. Secondary efficacy indicators were the Canadian acute respiratory illness and flu scale （CARIFS） and the incidence of complications，severe cases， and critical cases. Follow-up observation was conducted on the day of enrollment，48 hours after medication，72 hours after medication， and （6+1） d after medication. ResultsOne hundred and eighty participants were randomly assigned to the experimental group （90 cases） or the control group （90 cases）. All participants were followed up during the study. Comparison of influenza antigen detection results in the primary efficacy indicators showed that the average time of negative influenza antigen conversion in the experimental group was （5.29±1.25） d，and that in the control group was （5.40±1.68） d，without a statistically significant difference. After five days of intervention，52 cases in the experimental group and 51 cases in the control group converted to negative，without a statistically significant difference. CARIFS score results in the secondary efficacy indicators showed that during 72 hours after intervention，there were statistically significant differences between the experimental group and the control group in three dimensions， including headache，muscle soreness， and the need for extra care （P<0.05）. On the （6+1） days after the intervention，the differences in both the experimental group and the control group were statistically significant in 10 dimensions， including sore throat，bad sleep，uncomfortable feeling，poor spirit and fatigue，crying more than usual，the need for extra care，symptom，function，influence on parents，and total score （P<0.05）. The comparison results within the group in the dimensional scores of symptom， function， and influence on parents，as well as the CARIFS total score showed that with the delay of follow-up time，scores of both groups decreased significantly，with a statistically significant difference （P<0.01）. Inter-group comparison results showed that the mean score of the experimental group was higher than that of the control group at the time of enrollment. With the progress of intervention，the score of the experimental group was significantly decreased compared with that of the control group. At the end of follow-up，the mean score of the experimental group was lower than that of the control group，with no statistically significant difference. In terms of the incidence of complications，severe cases， and critical cases， there were no complications，severe cases， and critical cases in the two groups，without a statistically significant difference. ConclusionThe symptom improvement effect and negative antigen conversion rate of Qingxuan Daozhi formula in the treatment of influenza in children （heat accumulation in the lung and stomach syndrome） are not inferior to Oseltamivir Phosphate granules， and children's acceptance is better. It can be more widely used in clinical treatment of influenza in children （heat accumulation in the lung and stomach syndrome）.

Objective:To evaluate the diagnostic performance of 64Cu-prostate specific membrane antigen (PSMA)-Q compared with 18F-FDG in patients with advanced prostate cancer and to analyze the radiation dosimetry of 64Cu-PSMA-Q. Methods:This study was an open-label, single-arm, self-controlled diagnostic evaluation trial. A total of 29 patients (age 58-87 years) with pathologically confirmed advanced prostate cancer in the Affiliated Hospital of North Sichuan Medical College from September 2023 to December 2023 were included. All patients underwent both 64Cu-PSMA-Q PET/CT and 18F-FDG PET/CT examinations. McNemar test was used to compare the detection rates of 64Cu-PSMA-Q PET/CT and 18F-FDG PET/CT for primary lesions, lymph node metastases, and bone metastases. Mann-Whitney U test was applied to compare differences in SUV max and tumor-to-background ratio (TBR) between 64Cu-PSMA-Q PET/CT and 18F-FDG PET/CT. Radiation dosimetry of 64Cu-PSMA-Q PET/CT imaging was performed using OLINDA/EXM 2.1 (adult male model) in 9 patients. Results:Primary lesions were detected in 21 patients. 64Cu-PSMA-Q PET/CT demonstrated a detection rate of 95.2%(20/21) for primary lesions, which was significantly higher than that of 18F-FDG PET/CT (66.7%(14/21); χ2=6.00, P=0.031). Detection rates of lymph node metastases were 65.5%(19/29) for 64Cu-PSMA-Q and 55.2%(16/29) for 18F-FDG, with no significant difference ( χ2=3.00, P=0.250). Similarly, detection rates of bone metastases were 72.4%(21/29) for 64Cu-PSMA-Q and 65.5%(19/29) for 18F-FDG respectively ( χ2=2.00, P=0.500). TBRs on 64Cu-PSMA-Q PET/CT were significantly higher than those on 18F-FDG PET/CT across primary lesions (8.3(2.2, 13.3) vs 2.3(1.0, 5.5); Z=7.16, P=0.002), regional lymph node metastases (4.9(1.4, 8.3) vs 1.7(0.9, 4.0), Z=189.34, P=0.001), and bone metastases (18.7(4.5, 26.9) vs 5.1(2.1, 9.7); Z=24.83, P=0.003). No significant difference in TBR was observed for distant lymph node metastases ( Z=1.49, P=0.135) or benign lesions ( Z=0.91, P=0.558). The whole-body effective dose of 64Cu-PSMA-Q was (28.200±1.590)μSv/MBq among the 9 patients analyzed, with no adverse events related to the tracer observed. Conclusion:64Cu-PSMA-Q is a promising novel PET imaging agent with potential clinical utility for diagnosing prostate cancer and supporting clinical decision-making.

Medical record homepage is a core basis for healthcare quality management, medical insurance payment, and public hospital performance evaluation.The completeness and accuracy of its data directly affect the medical quality and economic benefits of hospitals. Since July 2022, a tertiary hospital had built an auxiliary decision-making system for diagnosis omissions based on artificial intelligence technology, which was officially launched in January 2023. The system aimed to improve the quality of data on the first page of medical records and ensure reasonable payment by medical insurance. This system was built on the hospital′s electronic medical records, and integrated natural language processing, medical knowledge graphs and deep learning technologies to create three engines: diagnosis omission recognition, ICD coding and DRG grouping. The diagnosis omission recognition engine identified both explicit and implicit omitted diagnoses by using a context semantic analysis model and a contrastive learning framework for dual judgment. It also interacted with the ICD coding and DRG grouping engines to enhance the accuracy of DRG grouping. Since its launched, the system has achieved remarkable results. A comparative analysis revealed that the rate of missing diagnoses on hospital medical record homepages has decreased from 31.31% during January to September 2022 to 12.34% during the same period in 2023, and the quality control time for a single medical record had been reduced from 20 minutes to 5 minutes. Additionally, a simulation calculation showed that the system-assisted DRG grouping can increase the hospital′s medical insurance surplus. The system could provide reference and guidance for public hospitals in China to improve the quality of the homepage of medical records and better adapt to medical insurance payment reform.

ObjectiveTo evaluate the efficacy and safety of Xiaoji Hufei Formula in protecting children with close contact exposure to influenza， and to provide reference and evidence-based support for better clinical prevention and treatment of influenza in children. MethodsA multicenter， prospective， non-randomized， parallel， controlled trial was conducted from October 2021 to May 2022 in five hospitals， including Dongfang Hospital of Beijing University of Chinese Medicine. Confirmed influenza cases and influenza-like illness （ILI） cases were collected， and eligible children with close contact exposure to these cases were recruited in the outpatient clinics. According to whether the enrolled close contacts were willing to take Xiaoji Hufei formula for influenza prevention， they were assigned to the observation group （108 cases） or the control group （108 cases）. Follow-up visits were conducted on days 7 and 14 after enrollment. The primary outcomes were the incidence of ILI and the rate of laboratory-confirmed influenza. Secondary outcomes included traditional Chinese medicine （TCM） symptom score scale for influenza， influenza-related emergency （outpatient） visit rate， influenza hospitalization rate， and time to onset after exposure to influenza cases. ResultsA total of 216 participants were enrolled， with 108 in the observation group and 108 in the control group. Primary outcomes： （1） Incidence of ILI： The incidence was 12.0% （13/108） in the observation group and 23.1% （25/108） in the control group， with the observation group showing a significantly lower incidence （χ²=4.6， P<0.05）. （2） Influenza confirmation rate： 3.7% （4/108） in the observation group and 4.6% （5/108） in the control group， with no statistically significant difference. Secondary outcomes： （1） TCM symptom score scale： after onset， nasal congestion and runny nose scores differed significantly between the two groups （P<0.05）， while other symptoms such as fever， sore throat， and cough showed no significant differences. （2） Influenza-related emergency （outpatient） visit rate： 84.6% （11 cases） in the observation group and 96.0% （24 cases） in the control group， with no significant difference. （3） Time to onset after exposure： The median onset time after exposure to index patients was 7 days in the observation group and 4 days in the control group， with a statistically significant difference （P<0.05）. ConclusionIn previously healthy children exposed to infectious influenza cases under unprotected conditions， Xiaoji Hufei formula prophylaxis significantly reduced the incidence of ILI. Xiaoji Hufei Formula can be recommended as a specific preventive prescription for influenza in children.

ObjectiveTo evaluate the efficacy and safety of Xiaoji Hufei Formula in protecting children with close contact exposure to influenza， and to provide reference and evidence-based support for better clinical prevention and treatment of influenza in children. MethodsA multicenter， prospective， non-randomized， parallel， controlled trial was conducted from October 2021 to May 2022 in five hospitals， including Dongfang Hospital of Beijing University of Chinese Medicine. Confirmed influenza cases and influenza-like illness （ILI） cases were collected， and eligible children with close contact exposure to these cases were recruited in the outpatient clinics. According to whether the enrolled close contacts were willing to take Xiaoji Hufei formula for influenza prevention， they were assigned to the observation group （108 cases） or the control group （108 cases）. Follow-up visits were conducted on days 7 and 14 after enrollment. The primary outcomes were the incidence of ILI and the rate of laboratory-confirmed influenza. Secondary outcomes included traditional Chinese medicine （TCM） symptom score scale for influenza， influenza-related emergency （outpatient） visit rate， influenza hospitalization rate， and time to onset after exposure to influenza cases. ResultsA total of 216 participants were enrolled， with 108 in the observation group and 108 in the control group. Primary outcomes： （1） Incidence of ILI： The incidence was 12.0% （13/108） in the observation group and 23.1% （25/108） in the control group， with the observation group showing a significantly lower incidence （χ²=4.6， P<0.05）. （2） Influenza confirmation rate： 3.7% （4/108） in the observation group and 4.6% （5/108） in the control group， with no statistically significant difference. Secondary outcomes： （1） TCM symptom score scale： after onset， nasal congestion and runny nose scores differed significantly between the two groups （P<0.05）， while other symptoms such as fever， sore throat， and cough showed no significant differences. （2） Influenza-related emergency （outpatient） visit rate： 84.6% （11 cases） in the observation group and 96.0% （24 cases） in the control group， with no significant difference. （3） Time to onset after exposure： The median onset time after exposure to index patients was 7 days in the observation group and 4 days in the control group， with a statistically significant difference （P<0.05）. ConclusionIn previously healthy children exposed to infectious influenza cases under unprotected conditions， Xiaoji Hufei formula prophylaxis significantly reduced the incidence of ILI. Xiaoji Hufei Formula can be recommended as a specific preventive prescription for influenza in children.

With the increasing utilization of cancer therapy, the incidence of lung injury associated with these treatments continues to rise. The recognition of pulmonary toxicity related to cancer therapy has become increasingly critical, for which interstitial lung disease (ILD) is a common cause of mortality. Cancer therapy-related ILD (CT-ILD) can result from a variety of treatments including chemotherapy, targeted therapy, immune checkpoint inhibitors, antibody-drug conjugates, and radiotherapy. CT-ILD may progress rapidly and even be life-threatening; therefore, prompt diagnosis and timely treatment are crucial for effective management. This review aims to provide valuable information on the risk factors associated with CT-ILD; elucidate its underlying mechanisms; discuss its clinical features, imaging, and histological manifestations; and emphasize the clinical-related views of its diagnosis. In addition, this review provides an overview of grading, typing, and staging treatment strategies used for the management of CT-ILD.
Humans ; Lung Diseases, Interstitial/diagnosis* ; Neoplasms/therapy* ; Risk Factors ; Immune Checkpoint Inhibitors/adverse effects* ; Antineoplastic Agents/therapeutic use*

Objective:To evaluate the diagnostic performance of 64Cu-prostate specific membrane antigen (PSMA)-Q compared with 18F-FDG in patients with advanced prostate cancer and to analyze the radiation dosimetry of 64Cu-PSMA-Q. Methods:This study was an open-label, single-arm, self-controlled diagnostic evaluation trial. A total of 29 patients (age 58-87 years) with pathologically confirmed advanced prostate cancer in the Affiliated Hospital of North Sichuan Medical College from September 2023 to December 2023 were included. All patients underwent both 64Cu-PSMA-Q PET/CT and 18F-FDG PET/CT examinations. McNemar test was used to compare the detection rates of 64Cu-PSMA-Q PET/CT and 18F-FDG PET/CT for primary lesions, lymph node metastases, and bone metastases. Mann-Whitney U test was applied to compare differences in SUV max and tumor-to-background ratio (TBR) between 64Cu-PSMA-Q PET/CT and 18F-FDG PET/CT. Radiation dosimetry of 64Cu-PSMA-Q PET/CT imaging was performed using OLINDA/EXM 2.1 (adult male model) in 9 patients. Results:Primary lesions were detected in 21 patients. 64Cu-PSMA-Q PET/CT demonstrated a detection rate of 95.2%(20/21) for primary lesions, which was significantly higher than that of 18F-FDG PET/CT (66.7%(14/21); χ2=6.00, P=0.031). Detection rates of lymph node metastases were 65.5%(19/29) for 64Cu-PSMA-Q and 55.2%(16/29) for 18F-FDG, with no significant difference ( χ2=3.00, P=0.250). Similarly, detection rates of bone metastases were 72.4%(21/29) for 64Cu-PSMA-Q and 65.5%(19/29) for 18F-FDG respectively ( χ2=2.00, P=0.500). TBRs on 64Cu-PSMA-Q PET/CT were significantly higher than those on 18F-FDG PET/CT across primary lesions (8.3(2.2, 13.3) vs 2.3(1.0, 5.5); Z=7.16, P=0.002), regional lymph node metastases (4.9(1.4, 8.3) vs 1.7(0.9, 4.0), Z=189.34, P=0.001), and bone metastases (18.7(4.5, 26.9) vs 5.1(2.1, 9.7); Z=24.83, P=0.003). No significant difference in TBR was observed for distant lymph node metastases ( Z=1.49, P=0.135) or benign lesions ( Z=0.91, P=0.558). The whole-body effective dose of 64Cu-PSMA-Q was (28.200±1.590)μSv/MBq among the 9 patients analyzed, with no adverse events related to the tracer observed. Conclusion:64Cu-PSMA-Q is a promising novel PET imaging agent with potential clinical utility for diagnosing prostate cancer and supporting clinical decision-making.

Medical record homepage is a core basis for healthcare quality management, medical insurance payment, and public hospital performance evaluation.The completeness and accuracy of its data directly affect the medical quality and economic benefits of hospitals. Since July 2022, a tertiary hospital had built an auxiliary decision-making system for diagnosis omissions based on artificial intelligence technology, which was officially launched in January 2023. The system aimed to improve the quality of data on the first page of medical records and ensure reasonable payment by medical insurance. This system was built on the hospital′s electronic medical records, and integrated natural language processing, medical knowledge graphs and deep learning technologies to create three engines: diagnosis omission recognition, ICD coding and DRG grouping. The diagnosis omission recognition engine identified both explicit and implicit omitted diagnoses by using a context semantic analysis model and a contrastive learning framework for dual judgment. It also interacted with the ICD coding and DRG grouping engines to enhance the accuracy of DRG grouping. Since its launched, the system has achieved remarkable results. A comparative analysis revealed that the rate of missing diagnoses on hospital medical record homepages has decreased from 31.31% during January to September 2022 to 12.34% during the same period in 2023, and the quality control time for a single medical record had been reduced from 20 minutes to 5 minutes. Additionally, a simulation calculation showed that the system-assisted DRG grouping can increase the hospital′s medical insurance surplus. The system could provide reference and guidance for public hospitals in China to improve the quality of the homepage of medical records and better adapt to medical insurance payment reform.

Bereavement support for caregivers is an important component of palliative care practice, but there is currently a lack of corresponding regulations and consensus in China.A recent review published in Front Psychol systematically outlined the core principles and practical guidelines framework for bereavement support for adult family caregivers in palliative care, covering the entire process from entering palliative care to the bereavement period after death.Based on this, this article aims to interpret the guidelines framework, providing clinical practice references for hospice and palliative care practitioners and geriatric healthcare workers in China, thereby promoting the development and improvement of bereavement support services.

Bereavement support for caregivers is an important component of palliative care practice, but there is currently a lack of corresponding regulations and consensus in China.A recent review published in Front Psychol systematically outlined the core principles and practical guidelines framework for bereavement support for adult family caregivers in palliative care, covering the entire process from entering palliative care to the bereavement period after death.Based on this, this article aims to interpret the guidelines framework, providing clinical practice references for hospice and palliative care practitioners and geriatric healthcare workers in China, thereby promoting the development and improvement of bereavement support services.