Through data collection and collation combined with bibliometrics， this study conducted a series of textual research on Yanghetang， such as the name and origin， the evolution of prescription composition and modern clinical application. Yanghetang was first recorded in Bencao Yidu of WANG Ang in the Qing dynasty. In addition to Yanghetang， there were 3 bynames of Jiawei Yanghetang， Quanshengji Yanghetang and Zhenjun Yanghetang. Regarding the composition of the formula， a total of 4 versions of Yanghetang were collected. The first version is the 5 medicines version of Cervi Cornus Colla， Rehmanniae Radix Praeparata， Cinnamomi Cortex， Zingiberis Rhizoma and Ephedrae Herba in Bencao Yidu. The second version is the 7 medicines version of Waike Zhengzhi Quanshengji， changing Zingiberis Rhizoma to Zingiberis Rhizoma Praeparatum Carbonisata（ZRPC） and adding Sinapis Semen and Glycyrrhizae Radix et Rhizoma（GRR） on the basis of Bencao Yidu， and most of the Yanghetang is of this version. The third version is the 6 medicines version of Wushi Yifang Huibian， that is， on the basis of Bencao Yidu， Zingiberis Rhizoma is changed into ZRPC， and Sinapis Semen is added. The fourth version is the 6 medicines version in Yifang Jiedu， that is， on the basis of Bencao Yidu， Zingiberis Rhizoma is changed into Zingiberis Rhizoma Praeparatum， and GRR Praeparata cum Melle is added. Regarding the dose of Yanghetang， the doses of the medicines in Waike Zhengzhi Quanshengji was converted into the modern doses as follows：37.3 g of Rehmanniae Radix Praeparata， 1.87 g of Ephedrae Herba， 11.19 g of Cervi Cornus Colla， 7.46 g of Sinapis Semen， 3.73 g of Cinnamomi Cortex， 3.73 g of GRR， and 1.87 g of ZRPC. The origins of the above medicines are consistent with the 2020 edition of Chinese Pharmacopoeia. The processing specification of Rehmanniae Radix Praeparata is steaming method， ZRPC is ginger charcoal， Sinapis Semen is the fried products， and the rest of the medicines are raw products. The decoction method was verified by the decoction method in Chonglou Yuyao， which is similar in the time， and it is recommended that the above medicines should be added with 600 mL of water， decocted to 100 mL， and taken warmly 30 min after meal. For each dose， it is recommended to use 1-3 doses per day according to the doctor's advice in combination with clinical practice. The diseases involved in the ancient applications involved 42 diseases in 11 departments， including orthopedics， dermatology and gynecology， which were dominated by Yin-cold syndrome. However， the diseases involved in modern research also include 148 related diseases in 10 departments， such as orthopedics， obstetrics and gynecology， which is consistent with the ancient books. In recent years， the research hotspots of Yanghetang have focused on more than 10 fields， including osteoblasts， malignant tumors， wound healing， traditional Chinese medicine fumigation and so on， which are widely used. It is suitable for comprehensive research and development because of its rational formula composition， clear origin， processing and decoction method， and wide clinical application.

In this study， bibliometric methods were used to systematically investigate the name and origin， the evolution of prescription composition， dose evolution， origin and processing method， decoction method， ancient application， modified application， modern application and other information of Huoxiang Zhengqisan. After research， Huoxiang Zhengqisan， also known as Huoxiang Zhengqitang， was first recorded in Taiping Huimin Hejijufang. The original formula is composed of 41.3 g of Arecae Pericarpium， 41.3 g of Angelicae Dahuricae Radix， 41.3 g of Perilla frutescens（actually Perillae Folium）， 41.3 g of Poria， 82.6 g of Pinelliae Rhizoma， 82.6 g of Atractylodis Macrocephalae Rhizoma， 82.6 g of Citri Reticulatae Pericarpium（actually Citri Exocarpium Rubbum）， 82.6 g of Magnoliae Officinalis Cortex， 82.6 g of Platycodonis Radix， 123.9 g of Pogostemonis Herba， and 103.25 g of Glycyrrhizae Radix et Rhizoma. In this formula， Magnoliae Officinalis Cortex is processed according to the specifications for ginger-processed products， Glycyrrhizae Radix et Rhizoma is processed according to the specifications for stir-fried products， and other herbs are used in their raw products. The botanical sources of the herbs are consistent with the 2020 edition of Pharmacopoeia of the People's Republic of China. The above herbs are ground into a fine powder with a particle size passing through a No. 5 sieve. For each dose， take 8.26 g of the powdered formula， add 300 mL of water， along with 3 g of Zingiberis Rhizoma Recens and 3 g of Jujubae Fructus， and decoct until reduced to 140 mL. The decoction should be administered hot， with three times daily. To induce sweating， the patient should be kept warm under a quilt， and an additional dose should be prepared and taken if needed. This formula is traditionally used to relieve the exterior and resolve dampness， regulate Qi and harmonize the middle， which is mainly used to treat a series of diseases of digestive and respiratory systems. However， potential adverse reactions， including allergies， purpura and disulfiram-like reactions， should be considered during clinical use. Huoxiang Zhengqisan features a rational composition， extensive clinical application， and strong potential for further research and development.

In this study， bibliometric methods were used to systematically investigate the name and origin， the evolution of prescription composition， dose evolution， origin and processing method， decoction method， ancient application， modified application， modern application and other information of Huoxiang Zhengqisan. After research， Huoxiang Zhengqisan， also known as Huoxiang Zhengqitang， was first recorded in Taiping Huimin Hejijufang. The original formula is composed of 41.3 g of Arecae Pericarpium， 41.3 g of Angelicae Dahuricae Radix， 41.3 g of Perilla frutescens（actually Perillae Folium）， 41.3 g of Poria， 82.6 g of Pinelliae Rhizoma， 82.6 g of Atractylodis Macrocephalae Rhizoma， 82.6 g of Citri Reticulatae Pericarpium（actually Citri Exocarpium Rubbum）， 82.6 g of Magnoliae Officinalis Cortex， 82.6 g of Platycodonis Radix， 123.9 g of Pogostemonis Herba， and 103.25 g of Glycyrrhizae Radix et Rhizoma. In this formula， Magnoliae Officinalis Cortex is processed according to the specifications for ginger-processed products， Glycyrrhizae Radix et Rhizoma is processed according to the specifications for stir-fried products， and other herbs are used in their raw products. The botanical sources of the herbs are consistent with the 2020 edition of Pharmacopoeia of the People's Republic of China. The above herbs are ground into a fine powder with a particle size passing through a No. 5 sieve. For each dose， take 8.26 g of the powdered formula， add 300 mL of water， along with 3 g of Zingiberis Rhizoma Recens and 3 g of Jujubae Fructus， and decoct until reduced to 140 mL. The decoction should be administered hot， with three times daily. To induce sweating， the patient should be kept warm under a quilt， and an additional dose should be prepared and taken if needed. This formula is traditionally used to relieve the exterior and resolve dampness， regulate Qi and harmonize the middle， which is mainly used to treat a series of diseases of digestive and respiratory systems. However， potential adverse reactions， including allergies， purpura and disulfiram-like reactions， should be considered during clinical use. Huoxiang Zhengqisan features a rational composition， extensive clinical application， and strong potential for further research and development.

Lianggesan was first recorded in Taiping Huimin Heji Jufang， which was composed of Rhei Radix et Rhizoma， Natrii Sulfas， Gardeniae Fructus， Forsythiae Fructus， Scutellariae Radix， Glycyrrhizae Radix et Rhizoma（GRR）， Menthae Haplocalycis Herba， Lophatheri Herba and Mel. It was clinically applied to treat fire-heat syndrome in the upper and middle Jiao， and the curative effect was positive. In this study， the bibliometric method was used to conduct a detailed textual research on the formula name， medicinal composition， dosage evolution， origin and processing， functional indications and other aspects of Lianggesan. Research revealed that Lianggesan has six other names， such as Lianqiao Yinzi， Lianqiao Jiedusan， Jufang Lianggesan， Jiegu Lianggesan， Hejian Lianggesan and Qingji Lianggesan. Based on the edition of Taiping Huimin Heji Jufang， an analysis of the evolution of its formula composition revealed that the missing Chinese medicines were predominantly bamboo leaves and honey， while the added Chinese medicines were primarily supplements introduced to address changes in disease manifestations. After textual research， the dosage for one dose of Lianggesan from Taiping Huimin Heji Jufang was as follows：826 g of Rhei Radix et Rhizoma， 826 g of Natrii Sulfas， 826 g of GRR， 413 g of Gardeniae Fructus， 413 g of Menthae Haplocalycis Herba， 413 g of Scutellariae Radix， and 1652 g of Forsythiae Fructus. Decocting method was as following：Grinding the Chinese medicines into coarse powder（2-4 mm）， taking 8.16 g per dose， adding 300 mL of water， along with 2 g of Lophatheri Herba and 5 g of Mel， and decocting to 140 mL. The residue was removed and taken warmly 30 min after meals. It was recommended to take it three times daily until improvement was achieved. The origins of the 9 Chinese medicines were consistent with the 2020 edition of Pharmacopoeia of the People's Republic of China. Except for GRR， which required single frying（stir-frying）， the remaining medicines were all raw products. The description of the function of this formula in ancient books was summarized as purging fire and promoting bowel movements， clearing heat from the upper body and purging the lower body， and the main syndromes included facial redness， tongue swelling， red eyes， etc. In modern applications， the formula is primarily used for respiratory and digestive system diseases， including acute lung injury， chronic obstructive pulmonary disease， herpetic angina and aphthous stomatitis， covering 142 types of diseases. In summary， this paper can provide a basis for further research and development of Lianggesan through the literature review and key information combing.

OBJECTIVE To provide a reference for medical staff to timely identify and treat perinatal anaphylactic shock. METHODS The clinical pharmacists participated in the rescue process of anaphylactic shock caused by esketamine during cesarean section anesthesia in a full-term pregnant patient at the Department of Obstetrics and Gynecology of Sichuan Provincial Maternity and Child Health Care Hospital. By consulting the relevant drug instructions and searching the relevant literature， clinical pharmacists assisted physicians in identifying anaphylactic shock and amniotic fluid embolism， analyzing the correlation between the drugs used and adverse reactions， and providing medication education. RESULTS The patient developed hypoxemia and hypotension after anesthesia， and there was no coagulation dysfunction. After symptomatic treatment with adrenaline， the condition rapidly improved， so it was diagnosed as anaphylactic shock. Based on the patient’s medication use and the characteristics of adverse reactions， combined with the National Adverse Drug Reaction Monitoring Center’s criteria for determining the association between drugs and adverse reactions and Naranjo’s evaluation scale， it was comprehensively determined that the suspected allergenic drug causing anaphylactic shock was esketamine. The clinical pharmacist informed the patient that she must inform the physician of the relevant medications for this severe allergic reaction during her later visits. The patient recovered and was discharged on the 6th day after cesarean section. CONCLUSIONS The clinical manifestations of anaphylactic shock and amniotic fluid embolism are similar， and careful differentiation is needed in clinical practice； if a patient experiences a systemic allergic reaction caused by drugs， the suspected drugs should be stopped promptly and effective symptomatic treatment should be taken immediately to delay or terminate disease progression and ensure the patient’s life safety.

Objective To explore the significance of interleukin-17C(IL-17C)-mediated follicular helper T cell (Tfh) differentiation in atopic dermatitis (AD) model. Methods BALB/c mice were divided into control group, AD model group, low-dose MOR106 (anti-IL-17C huIgG1)(MDR106-L)treatment group and high-dose MOR106 (MOR106-H) treatment group, 8 mice in each group. Except for the control group, all the other groups were treated with 2, 4- dinitrochlorobenzene (DNCB) to establish AD models. The low-dose and high-dose MOR106 groups were treated with 5 mg/kg or 10 mg/kg MOR106 respectively. The differentiation of Tfh cell subsets in peripheral blood of mice was analyzed by flow cytometry, and the expression of Janus kinase 2/signal transducer and activator of transcription 3(JAK2/STAT3) signal pathway protein in skin tissue was detected by Western blot analysis. Results Compared with the control group, the dermatitis severity score, mass difference between two ears, spleen mass and spleen index of DNCB group increased significantly, while those of MOR106-L group and MOR106-H group decreased significantly. Compared with the control group, the Tfh subgroup of AD mice showed deregulated differentiation, resulting in a significant increase in the percentage of CD4⁺CXCR5⁺IFN-γ⁺Tfh1 cells, CD4⁺CXCR5⁺IL-17A⁺Tfh17 and CD4⁺CXCR5⁺IL-21⁺Tfh21 cells, and a significant decrease in the percentage of CD4⁺CXCR5⁺IL-10⁺Tfh10 cells and CD4⁺CXCR5⁺FOXP3⁺Tfr cells in peripheral blood. The protein levels of phosphorylated JAK2(p-JAK2) and p-STAT3 were significantly increased. MOR106 effectively reversed these changes of Tfh1, Tfh10, Tfh17, Tfh21 and Tfr cells in peripheral blood of AD mice. Compared with AD group, the levels of p-JAK2 and p-STAT3 protein in low-dose and high-dose MOR106 treatment groups decreased significantly. Conclusion MOR106 can reduce the inflammatory response of AD mice by blocking JAK2/STAT3 signaling pathway and inhibiting the differentiation of Tfh cells mediated by IL-17C.
Animals ; Mice ; Dermatitis, Atopic/drug therapy* ; Interleukin-17 ; T Follicular Helper Cells ; Janus Kinase 2 ; Dinitrochlorobenzene ; Inflammation ; Cell Differentiation ; Signal Transduction

ObjectiveTo observe the clinical efficacy and safety of Shugan Bushen Yulin Decoction （疏肝补肾毓麟汤， SBYD） in the treatment of asthenospermia and infertility with liver constraint and kidney deficiency. MethodsA multicenter， randomized， controlled clinical study was conducted in three hospitals in central China. Totally 95 patients with asthenospermia and infertility were controlled. According to random number table， the patients were divided into treatment group （47 cases） and control group （48 cases）. The control group was given vitamin E soft capsules （100 mg per time， twice daily） orally， and the treatment group was given SBYD （one dose daily， 30 min after breakfast and dinner， about 200 ml each time） orally. The course of treatment was 12 weeks in both groups. After the treatment， the sperm concentration， percentage of forward motile sperm （PR）， and percentage of total sperm activity， that is PR + percentage of non-progressively motile sperm （NP） were compared between groups， and the clinical efficacy was judged. Traditional Chinese medicine （TCM） syndrome score （inlcuding 6 single symptom scores and total symptoms score） and 21-item depression， anxiety， and stress scale （DASS-21） scores （including depression， anxiety and stress scores） were compared between the two groups before and after treatment. The patients were followed up for 6 months， and the pregnancy status of spouse between groups was compared. The occurrence of adverse events and vital signs during the trial were recorded for safety assessment. ResultsTwo cases in the treatment group and three cases in the control group dropped out. Finally， 45 cases in each group were included in the statistical analysis. The total effective rate was 86.67% （39/45） in the treatment group， significantly higher than 73.74% （33/45） in the control group （P＜0.05）. After treatment， PR and PR + NP significantly increased in both groups， and were much higher in the treatment group than in the control group （P＜0.05）. The scores of lumbar and knee soreness， emotional disturbance， cold sperm， chest and rib-side and lesser abdomen distension and pain， frequent sighing， and the total TCM syndrome score in the treatment group decreased after treatment （P＜0.05）； and except for cold sperm， the scores of other symptoms mentioned above as well as the total TCM syndrome score in the treatment group were lower than those in the control group （P＜0.05）. The scores of depression， anxiety and stress of DASS-21 in the treatment group decreased after treatment， and were lower than those in the control group （P＜0.05）. After 6 months of follow-up， the spouses of 5 patients in the treatment group and 3 patients in the control group got pregnant （P＞0.05）. No adverse events occurred in both groups during the treatment， and their vital signs were stable. ConclusionSBYD can obviously improve sperm vitality and effectively improve the clinical symptoms， anxiety and depression， and is safe in treating asthenospermia and infertility with liver constraint and kidney deficiency.

Specific pathogen-free(SPF)chickens are widely used in the research of avian diseases and vaccines.Vertically transmissible diseases are transmitted to chickens through vertical transmission,seriously affecting their survival rate,increasing production costs,and causing significant economic losses to the poultry industry,while severely impacting the breeding and use of SPF chickens.Therefore,it is crucial for researchers and managers to enhance their understanding of vertically transmissible pathogens in chickens and to develop effective monitoring measures.Quality monitoring is an important part of ensuring the quality of SPF chickens,with pathogen detection being the primary step.Based on this,it is necessary to cultivate qualified SPF chickens through purification methods and biosecurity measures.This paper reviews the major vertically transmissible pathogens in chickens,including viral pathogens,bacterial pathogens and mycoplasmas,as well as their detection methods.This study compares the differences in microbiological testing items and methods for SPF chickens between the U.S.corporate standard and the Chinese national standard.Analysis of the results shows that in both standards,vertically transmissible pathogens such as Escherichia coli,Proteus mirabilis,Salmonella,and avian leukosis are not included in the microbiological testing items for SPF chickens.Instead,these pathogens are characterized by mixed infections,and outbreaks can seriously affect flock health.To produce higher-quality SPF chickens,it is necessary to include these pathogens in the mandatory testing items.The aim of this paper is to help readers understand the relevant standards for microbiological monitoring of SPF chickens,the hazards of vertically transmissible pathogens,and prevention and control strategies,so as to provide a reference for the detection and purification of pathogens in SPF chickens.

The development of molecular imaging has been going on for more than 20 years. During this period, a large number of new imaging technologies for molecular imaging have been proposed, but only a small number of them have successfully achieved clinical transformation, entered the actual clinical application and achieved significant clinical results. Among them, intraoperative navigation based on fluorescence molecular imaging and quantitative analysis technology based on medical imaging big data are being carried out in more and more clinical trials and have gradually won wide recognition. Through the in-depth integration of these two technologies with artificial intelligence, a series of research results have been achieved in multiple clinical diagnosis and treat-ment processes such as preoperative diagnosis, intraoperative navigation and postoperative prediction of digestive system tumors, providing new technical support in the field of medical imaging for the individualized diagnosis and treatment of patients with digestive system diseases.

Lung cancer is the top cause of cancer deaths globally.Advances in immune checkpoint inhibitors(ICIs)have transformed cancer treatment,but their use in lung cancer has led to more side effects.This study examined if past pulmonary tuberculosis(TB)affects ICIs'effectiveness and safety in lung cancer treatment.We reviewed lung cancer patients treated with ICIs at Beijing Chest Hospital from January 2019 to August 2022.We compared outcomes and side effects between patients with and without prior TB.Of 116 patients(40 with TB history,76 without),prior TB didn't reduce treatment effectiveness but did increase severe side effects.Notably,older patients(≥65 years)faced a higher risk of severe side effects.Detailed cases of two patients with severe side effects underscored TB as a risk factor in lung cancer patients receiving ICIs,stressing the need for careful monitoring and personalized care.