Objective To explore the diagnostic value of 18F-fluorodeoxyglucose(FDG)PET/CT in primary pulmonary enteric adenocarcinoma.Methods The clinical and imaging data of 9 patients with primary pulmonary enteric adenocarcinoma who under-went 18F-FDG PET/CT examination were retrospectively analyzed,including lesion distribution,morphology,maximum standardized uptake value(SUVmax),clinical symptoms and signs,gastroscopy finding,puncture pathological results,and serum tumor markers[carbohydrate antigen 72-4(CA72-4),cytokeratin 19 fragment antigen 21-1(CYFRA21-1),carcinoembryonic antigen(CEA),carbo-hydrate antigen 199(CA199)].Results Pathological examination confirmed a diagnosis of primary pulmonary enteric adenocarcinoma after excluding gastrointestinal primary tumors through clinical evaluation.In all nine patients,18F-FDG PET/CT examination did not reveal any evidence of digestive system malignancies,and gastrointestinal microscopy was negative.Primary lesions were observed as masses or nodular types in 6 cases(5 in the left lung and 1 in the right lung),while 3 cases exhibited diffuse bilateral pulmonary involvement(manifested as multiple patchy opacities,nodules,ground-glass opacities,and consolidations).All pulmonary primary lesions showed increased 18F-FDG uptake,with SUVmax ranging from 2.7 to 12.8,mean 8.6±3.7.The six masses-or nodular-type primary lesions showed maximum diameters ranging from 2.1 to 10.5 cm,mean(5.23±3.06)cm.Four cases demonstrated hilar and mediastinal lymph node metastases,intrapulmonary metastases,and distant metastases,while 1 case showed only distant metastasis.Elevated levels of serum tumor markers were observed as follows:CA72-4 in 7 cases(10-273.3 U/mL),CEA in 7 cases(5-147.4 ng/mL),CA199 in 6 cases(31.22-4 364 U/mL),and CYFRA21-1 in 5 cases(8.31-99.7 ng/mL).Conclusion When pathological biopsy of a pulmonary lesion suggests primary pulmonary enteric adenocarcinoma after excluding gastrointestinal primary tumors,and 18F-FDG PET/CT shows no gastrointestinal masses,this may support the diagnosis of primary pulmonary enteric adenocarcinoma.

The key link to colorectal cancer progression is that epigenetic derangements promote reprogramming of glucose metabolism.Based on many studies on the relationship between spleen being the origin of acquired constitution and epigenetics,spleen qi dispersing essence and glucose metabolism,combined with the extensive experience of traditional Chinese medicine in the treatment of colorectal cancer and the accumulation of researches on glucose metabolism,it is believed that the"epigenetic-reprogramming of glucose metabolism"pathology of colorectal cancer is the microscopic essence of the key pathogenesis of"dysfunction of spleen transforming essences".The"promoting spleen and dispersing essences"method means that"promoting spleen"to reverse epigenetic derangements and"dispersing essences"to regulate reprogramming of glucose metabolism was put forward to treat colorectal cancer.Look forward to enrich the scientific connotation of the pathogenesis of"dysfunction of spleen transforming essences",new ideas and potential empirical basis for traditional Chinese medicine intervention in colorectal cancer were provided.

The key link to colorectal cancer progression is that epigenetic derangements promote reprogramming of glucose metabolism.Based on many studies on the relationship between spleen being the origin of acquired constitution and epigenetics,spleen qi dispersing essence and glucose metabolism,combined with the extensive experience of traditional Chinese medicine in the treatment of colorectal cancer and the accumulation of researches on glucose metabolism,it is believed that the"epigenetic-reprogramming of glucose metabolism"pathology of colorectal cancer is the microscopic essence of the key pathogenesis of"dysfunction of spleen transforming essences".The"promoting spleen and dispersing essences"method means that"promoting spleen"to reverse epigenetic derangements and"dispersing essences"to regulate reprogramming of glucose metabolism was put forward to treat colorectal cancer.Look forward to enrich the scientific connotation of the pathogenesis of"dysfunction of spleen transforming essences",new ideas and potential empirical basis for traditional Chinese medicine intervention in colorectal cancer were provided.

Objective To explore the diagnostic value of 18F-fluorodeoxyglucose(FDG)PET/CT in primary pulmonary enteric adenocarcinoma.Methods The clinical and imaging data of 9 patients with primary pulmonary enteric adenocarcinoma who under-went 18F-FDG PET/CT examination were retrospectively analyzed,including lesion distribution,morphology,maximum standardized uptake value(SUVmax),clinical symptoms and signs,gastroscopy finding,puncture pathological results,and serum tumor markers[carbohydrate antigen 72-4(CA72-4),cytokeratin 19 fragment antigen 21-1(CYFRA21-1),carcinoembryonic antigen(CEA),carbo-hydrate antigen 199(CA199)].Results Pathological examination confirmed a diagnosis of primary pulmonary enteric adenocarcinoma after excluding gastrointestinal primary tumors through clinical evaluation.In all nine patients,18F-FDG PET/CT examination did not reveal any evidence of digestive system malignancies,and gastrointestinal microscopy was negative.Primary lesions were observed as masses or nodular types in 6 cases(5 in the left lung and 1 in the right lung),while 3 cases exhibited diffuse bilateral pulmonary involvement(manifested as multiple patchy opacities,nodules,ground-glass opacities,and consolidations).All pulmonary primary lesions showed increased 18F-FDG uptake,with SUVmax ranging from 2.7 to 12.8,mean 8.6±3.7.The six masses-or nodular-type primary lesions showed maximum diameters ranging from 2.1 to 10.5 cm,mean(5.23±3.06)cm.Four cases demonstrated hilar and mediastinal lymph node metastases,intrapulmonary metastases,and distant metastases,while 1 case showed only distant metastasis.Elevated levels of serum tumor markers were observed as follows:CA72-4 in 7 cases(10-273.3 U/mL),CEA in 7 cases(5-147.4 ng/mL),CA199 in 6 cases(31.22-4 364 U/mL),and CYFRA21-1 in 5 cases(8.31-99.7 ng/mL).Conclusion When pathological biopsy of a pulmonary lesion suggests primary pulmonary enteric adenocarcinoma after excluding gastrointestinal primary tumors,and 18F-FDG PET/CT shows no gastrointestinal masses,this may support the diagnosis of primary pulmonary enteric adenocarcinoma.

OBJECTIVE To investigate the potential of low-frequency, low-power ultrasound to enhance the transdermal absorption and efficacy of ketoprofen gel. METHODS Ketoprofen gel was used as a model drug to compare the in vitro transdermal permeation of ultrasound treated group and untreated group. Additionally, a rat model of collagen-induced inflammation provided a basis for evaluating pharmacodynamic differences. Pharmacokinetic studies further elucidated the effects of ultrasound on ketoprofen gel's penetration process. RESULTS Ultrasound treatment enhanced the cumulative transdermal permeation of ketoprofen gel by 3.5-fold over 24 hours compared to untreated. Significant pharmacokinetic improvements in AUC0-t from (4289.02±763.58)ng·h·mL−1 to (11301.10±3386.30)ng·h·mL−1 and a reduction in Tmax from (6.0±1.4)h to (3.0±2.0)h. Ultrasound notably improved the gel's anti-inflammatory effects in the rat model, effectively and rapidly reducing inflammation-induced swelling. CONCLUSION Low-frequency, low-power ultrasound can significantly improve the amount and rate of transdermal absorption of ketoprofen gel and enhance its pharmacological potency, from the aspects of skin permeation tests, pharmacodynamic evaluation, and pharmacokinetic studies, which is an effective penetration enhancer for transdermal administration of ketoprofen gel.

Objective To analyze the research hotspots and trend of Raphani Semen from 2000 to 2023;To provide reference and direction for the follow-up research.Methods The literature related to Raphani Semen was retrieved from CNKI,VIP,Wanfang Data and CBM from January 1,2000 to July 20,2023.NoteExpress 3.7 software was used to organize the bibliothems,and CiteSpace 6.2.R2 software was used to visualize the authors,research institutions and keywords.Results After screening,a total of 1 023 articles were included,and the annual publication volume showed a trend of first fluctuating and then slowly decreasing.The source journals were 421,and the journal with the most articles was Shaanxi Journal of Traditional Chinese Medicine(75 articles).It involved 682 authors,the core authors included Zhou Honglei,Lü Wenhai,Zhu Liqiao,etc.Core research institutions included Shandong University of Traditional Chinese Medicine,Beijing University of Chinese Medicine,Affiliated Hospital of Shandong University of Traditional Chinese Medicine,etc.High-frequency keywords included"constipation","data mining","clinical observation"and so on.Conclusion The current research hotspots in Raphani Semen are disease treatment,chemical composition,compatibility of prescriptions,related prescriptions and so on.The key research trend in this field is to summarize the clinical medication law by data mining technology and the treatment of spleen and stomach diseases.

Objective:To understand the current status, hotspots and trends of hospice care education for nursing staff at home and abroad, so as to provide the reference for follow-up research.Methods:Literatures related to hospice care education for nursing staff were retrieved from China National Knowledge Infrastructure and Web of Science database from January 1, 2000 to October 8, 2023. EndNote21 was used for bibliometric analysis. CiteSpace6.2.R2 software was used to draw and interpret the knowledge map of keywords.Results:A total of 445 and 3 637 articles were included in China National Knowledge Infrastructure and Web of Science database. The number of publications was on the rise. A total of 11 clusters and 12 emerging keywords were obtained from China National Knowledge Infrastructure database. A total of 11 clusters and 25 emerging keywords were obtained from Web of Science database.Conclusions:The construction of standardized and homogeneous curriculum system and feedback evaluation system of hospice care education has been a research hotspot at home and abroad in recent years. For nurses with multi-level education, the use of multidisciplinary, multi-center, in-depth intervention research and evidence-based research to explore the hospice care education model in line with China′s national conditions is the development trend in the future.

Oral and maxillofacial space infection(OMSI)as a mostly mixed infection,often requires the combination of anti-aerobe and an-ti-anaerobe antibiotics.The use of third-generation quinolones,such as levofloxacin,is limited in OMSI due to the tendon rupture and other serious adverse drug reactions(ADR).In the treatment of a case with OMSI and anaphilactic shock induced by levofloxacin,the association evaluation method of ADR and literature review method participated by clinical pharmacists were used.Suggestions on rational drug use and ADR treatment were gained,the patient was timely rescued from anaphylactic and cured of OMSI.

AIM: To explore the role of clinical pharmacist in the treatment of patients with transjugular intrahepatic portosystemic shunt. METHODS: Clinical pharmacist participated in the treatment of a patient with repeated oral bleeding after transjugular intrahepatic portal shunt followed treatment with multiple antithrombotic drugs, which assisted the physician to diagnose and adjust the antithrombotic treatment plan as well as provided the patient with whole-process pharmaceutical care and online management. RESULTS: Based on the inquiry about the patient's past and current medical history and medication consumption, the pharmacist considered that there was weak correlation between oral hemorrhage and antithrombotic drugs and advised for dentist inspection. Thereafter, the patient was diagnosed with chronic gingivitis. The dosage of warfarin was adjusted, and the pharmacists managed it online after discharge to achieve stable INR of the patient. In the later online follow-up, an abnormal increase of INR was encountered, By asking about the history of medication, it was considered that the increase in INR was related to taking amoxicillin capsules. Therefore, the pharmacist suggested to stop amoxicillin capsule and to gradually adjust the dose of warfarin to the original level to improve the treatment. CONCLUSION: The involvement of clinical pharmacists in clinical treatment facilitates comprehensive pharmaceutical care of patients, which plays a positive role in the efficacy and safety of medication therapy.

Objective: To analyze the epidemiological characteristics of infectious diseases at schools in Beijing from 2010 to 2020, providing evidence for the prevention and control strategies in school infectious diseases. Methods: Information on public health emergencies was collected from Public Health Emergency Reporting System (the subsystem of Chinese Disease Prevention and Control Information System) reported from 2010 to 2020. Results: A total of 146 public health emergencies and 138 public health emergencies of infectious diseases in schools were reported in Beijing from 2010 to 2020, including 4 291 cases with the rate of 2.32% and affected or exposed 185 179 cases. There were significant difference in mean annual incidence rates( χ 2=782.46, P <0.01). There were 71 events of respiratory infectious diseases and 66 events of intestinal infectious diseases, accounting for 51.45% and 47.83%, respectively. The annual incidence peaks of public health emergencies of infectious diseases were during March-June and October-December. The events mainly occurred in kindergartens and primary schools among each stage of school periods with 51 and 46 incidences respectively, which accounted for 70.29% of the total number of public health emergencies in schools. The leading infectious diseases among all the reported events in kindergartens and primary schools were hand foot mouth disease and varicella. Varicella and other infectious diarrhoeal diseases were at the top lists of infectious disease outbreaks at the secondary and university stages. Conclusion Infectious diseases events were the major type of public health emergencies at schools in Beijing from 2010 to 2020. Respiratory infectious diseases and intestinal infectious diseases were the keys to the prevention and control of public health emergencies related to school. It is necessary to strengthen the surveillance for public health emergencies especially for symptom surveillance. The prevention and control measures should be taken according to the characteristics of different age groups. At the same time, the prevention and control of school infectious diseases and the drill of the plan during peak periods need to be particularly strengthened.