In this paper， by referring to ancient and modern literature， the textual research of Inulae Flos has been conducted to clarify the name， origin， production area， quality evaluation， harvesting， processing and others， so as to provide reference and basis for the development and utilization of famous classical formulas containing this herb. After textual research， it could be verified that the medicinal use of Inulae Flos was first recorded in Shennong Bencaojing of the Han dynasty. In successive dynasties， Xuanfuhua has been taken as the official name， and it also has other alternative names such as Jinfeicao， Daogeng and Jinqianhua. The period before the Song and Yuan dynasties， the main origin of Inulae Flos was the Asteraceae plant Inula japonica， and from the Ming and Qing dynasties to the present， I. japonica and I. britannica are the primary source. In addition to the dominant basal species， there are also regional species such as I. linariifolia， I. helianthus-aquatili， and I. hupehensis. The earliest recorded production areas in ancient times were Henan， Hubei and other places， and the literature records that it has been distributed throughout the country since modern times. The medicinal part is its flower， the harvesting and processing method recorded in the past dynasties is mainly harvested in the fifth and ninth lunar months， and dried in the sun， and the modern harvesting is mostly harvested in summer and autumn when the flowers bloom， in order to remove impurities， dry in the shade or dry in the sun. In addition， the roots， whole herbs and aerial parts are used as medicinal materials. In ancient times， there were no records about the quality of Inulae Flos， and in modern times， it is generally believed that the quality of complete flower structure， small receptacles， large blooms， yellow petals， long filaments， many fluffs， no fragments， and no branches is better. Ancient processing methods primarily involved cleaning， steaming， and sun-drying， supplemented by techniques such as boiling， roasting， burning， simmering， stir-frying， and honey-processing. Modern processing focuses mainly on cleaning the stems and leaves before use. Regarding the medicinal properties， ancient texts describe it as salty and sweet in taste， slightly warm in nature， and mildly toxic. Modern studies characterize it as bitter， pungent， and salty in taste， with a slightly warm nature. Its therapeutic effects remain consistent across eras， including descending Qi， resolving phlegm， promoting diuresis， and stopping vomiting. Based on the research results， it is recommended that when developing famous classical formulas containing Inulae Flos， either I. japonica or I. britannica should be used as the medicinal source. Processing methods should follow formula requirements， where no processing instructions are specified， the raw products may be used after cleaning.

In this paper， by referring to ancient and modern literature， the textual research of Inulae Flos has been conducted to clarify the name， origin， production area， quality evaluation， harvesting， processing and others， so as to provide reference and basis for the development and utilization of famous classical formulas containing this herb. After textual research， it could be verified that the medicinal use of Inulae Flos was first recorded in Shennong Bencaojing of the Han dynasty. In successive dynasties， Xuanfuhua has been taken as the official name， and it also has other alternative names such as Jinfeicao， Daogeng and Jinqianhua. The period before the Song and Yuan dynasties， the main origin of Inulae Flos was the Asteraceae plant Inula japonica， and from the Ming and Qing dynasties to the present， I. japonica and I. britannica are the primary source. In addition to the dominant basal species， there are also regional species such as I. linariifolia， I. helianthus-aquatili， and I. hupehensis. The earliest recorded production areas in ancient times were Henan， Hubei and other places， and the literature records that it has been distributed throughout the country since modern times. The medicinal part is its flower， the harvesting and processing method recorded in the past dynasties is mainly harvested in the fifth and ninth lunar months， and dried in the sun， and the modern harvesting is mostly harvested in summer and autumn when the flowers bloom， in order to remove impurities， dry in the shade or dry in the sun. In addition， the roots， whole herbs and aerial parts are used as medicinal materials. In ancient times， there were no records about the quality of Inulae Flos， and in modern times， it is generally believed that the quality of complete flower structure， small receptacles， large blooms， yellow petals， long filaments， many fluffs， no fragments， and no branches is better. Ancient processing methods primarily involved cleaning， steaming， and sun-drying， supplemented by techniques such as boiling， roasting， burning， simmering， stir-frying， and honey-processing. Modern processing focuses mainly on cleaning the stems and leaves before use. Regarding the medicinal properties， ancient texts describe it as salty and sweet in taste， slightly warm in nature， and mildly toxic. Modern studies characterize it as bitter， pungent， and salty in taste， with a slightly warm nature. Its therapeutic effects remain consistent across eras， including descending Qi， resolving phlegm， promoting diuresis， and stopping vomiting. Based on the research results， it is recommended that when developing famous classical formulas containing Inulae Flos， either I. japonica or I. britannica should be used as the medicinal source. Processing methods should follow formula requirements， where no processing instructions are specified， the raw products may be used after cleaning.

Objective To investigate the impact of graft type on perioperative outcomes and long-term prognosis in patients undergoing surgical repair of post-myocardial infarction ventricular septal rupture (VSR) with concurrent coronary artery bypass grafting (CABG). Methods A retrospective analysis was conducted on clinical data from patients who underwent VSR repair and concurrent CABG at Fuwai Hospital between 2005 and 2022. Patients were divided into an arterial graft group and a saphenous vein graft (SVG)-only group based on the type of bypass grafts used. Clinical outcomes were compared between the two groups. Results A total of 92 patients were included, comprising 56 males and 36 females, with a mean age of (62.4±7.9) years. The arterial graft group consisted of 60 patients, and the SVG-only group consisted of 32 patients. There were no statistical differences between the two groups in age, gender, body mass index, past medical history, time interval from myocardial infarction to surgery, or culprit vessel distribution (P>0.05). A higher proportion of patients in the SVG-only group received preoperative intra-aortic balloon pump (IABP) support (56.3% vs. 35.0%, P=0.049). However, cardiopulmonary bypass time, aortic cross-clamp time, and early mortality rates were similar between the two groups (P>0.05). Follow-up data revealed no statistically significant differences in cumulative 10-year survival (82.8% vs. 80.0%, P=0.940) or freedom from major adverse cardiovascular and cerebrovascular events (49.6% vs. 58.6%, P=0.491) between the SVG-only and arterial graft groups. Furthermore, graft type did not significantly affect long-term mortality in patients with a culprit vessel in the left anterior descending artery or those with multivessel disease. Conclusion In patients undergoing delayed repair of VSR with concomitant CABG, the use of arterial or saphenous vein grafts does not significantly impact perioperative outcomes or long-term prognosis. Future research should further explore the benefits of different revascularization strategies to optimize treatment for this population.

Plant-derived exosome-like nanovesicles (PELNs), characterized by a natural lipid bilayer membrane, have rapidly emerged as a prominent research frontier in medicine owing to their unique biological properties and robust therapeutic potential. This review comprehensively examines the biological profiles, mechanistic functions, and recent engineering advancements of PELNs. In terms of composition, PELNs are uniquely enriched in plant-specific glycolipids, phosphatidylserine, secondary metabolites, and highly stable 2'-O-methylated miRNAs. This distinct molecular makeup endows them with exceptional biocompatibility, negligible immunogenicity, and the capacity for cross-species molecular communication. Mechanistically, PELNs demonstrate profound anti-inflammatory efficacy by suppressing the NF-κB and NLRP3 inflammasome pathways. They also serve as potent immune modulators, driving macrophage M1/M2 polarization and regulating T cell activity. Additionally, PELNs exhibit promising antitumor capabilities, targeting malignancies via reactive oxygen species (ROS) induction, TRAIL pathway activation, and tumor microenvironment remodeling. Crucially, the plant miRNAs encapsulated within PELNs remain highly stable in the gastrointestinal tract, allowing them to selectively alter gene expression in specific gut microbiota communities. This interaction deeply influences host immunity and metabolism, highlighting the vital role in cross-species regulation. Advancements in bioengineering have further expanded the clinical utility of PELNs. Targeted delivery efficiency can be significantly amplified via surface functionalization (e.g., folate and RGD sequences) and state-of-the-art drug loading technologies such as sonication and electroporation. Consequently, engineered PELNs surpass traditional synthetic nanocarriers in penetrating natural physiological barriers, particularly for oral and transdermal drug administration. Despite these advantages, clinical translation is currently hindered by the lack of standardized isolation protocols, challenges in scalable manufacturing, and the need for robust quality control frameworks. Looking forward, the integration of multi-omics approaches and AI-driven “molecular fingerprinting”—coupled with the design of synthetic biomimetic vesicles—will be instrumental in overcoming these bottlenecks, ultimately establishing PELNs as a next-generation platform for precision medicine and targeted nanotherapeutic delivery.

Hyperthermic intrathoracic chemotherapy (HITHOC) is a localized treatment that combines hyperthermia with medications such as chemotherapy, anti-angiogenic agents, targeted therapy, or immunotherapeutic agents. It has advanced clinical progress for conditions such as malignant pleural mesothelioma, pleural metastasis of lung cancer, and pleural dissemination of thymic tumors. Systematic analyses indicate that as an adjuvant therapy to cytoreductive surgery, HITHOC improves patient survival and effectively controls pleural effusion and pleural metastasis. It exerts antitumor effects by enhancing drug penetration through thermal effects, inducing apoptosis, and modulating the immune microenvironment. HITHOC combined with systemic therapies (e.g., chemotherapy, targeted therapy, and immunotherapy) demonstrates synergistic potential, but its role as a local treatment should be clearly defined as adjunctive within the comprehensive management of advanced-stage patients. Further research is needed to clarify its indications, standardized protocols, and long-term efficacy and to explore optimized regimens and personalized combination treatment strategies. This review delves into the key bottlenecks hindering the development of hyperthermia therapy, such as the lack of high-level evidence-based medicine and the absence of standardized diagnostic and efficacy evaluation criteria, and proposes potential solutions.

We report a case of a female farmer from the Yichang suburb, aged 68 years, who had been suffering from the infection for 3 years and had a history of seeking medical treatment at a community hospital and receiving blood transfusions. Her hemoglobin was as low as 28 g/L during this visit, and she had been ill for a long time with severe anemia. Routine stool examination revealed hookworm eggs. After active treatment, the patient recovered and was discharged from the hospital.

ObjectiveTo explore the clinical efficacy of Juanbitang hot compress pack combined with intensive rehabilitation training in stroke patients with hemiplegia. MethodsA total of 80 stroke patients with hemiplegia were selected and assigned into a control group （40 cases） and an observation group （40 cases） according to the random number table method. The control group received conventional rehabilitation training and nursing intervention，while the observation group was additionally treated with Juanbitang hot compress pack. The two groups were compared in terms of the neurological function （national institute of health stroke scale score，NIHSS score），muscle strength，motor function （fugl-meyer assessment scale score，FMA score），daily living activity （modified barthel index，MBI），balance ability （berg balance scale score，BBS score），trunk control ability （Sheikh Trunk Control Test score，Sheikh TCT score），and homocysteine （Hcy） level before and after treatment. ResultsAfter treatment，the observation group had lower NIHSS score and Hcy level than the control group （P<0.05）. The total response rate of the observation group （97.50%） was higher than that of the control group （77.50%）. The scores of upper limb and lower limb FMA，MBI，BBS，and Sheikh TCT in the observation group were all higher than those in the control group （P<0.05）. ConclusionThe application of Juanbitang hot compress pack combined with rehabilitation training can effectively improve the neurological function，muscle strength，motor function，daily living ability，balance ability，and trunk control ability and reduce the Hcy level in stroke patients with hemiplegia，demonstrating enhanced clinical efficacy.

The single photon counting imaging detector based on microchannel plate(MCP)has the characteristics of high sensitivity and low dark count rate,and has been applied to the optical remote sensing detection of weak ultraviolet spectral signals in space.In this work,by using planar array single photon counting imaging detector as the detector,flat-field concave grating as the splitter,and electrodeless discharge lamp(EDL)as the excitation light source,a dispersion detection system suitable for hydride generation-atomic fluorescence spectrometry(HG-AFS)was developed.The wavelength calibration of the system was carried out,and the negative high pressure and EDL stability time of the planar array single photon counting imaging detector were analyzed and optimized.The characteristic emission spectral lines of As and Bi elements excited in the wavelength range of 180-320 nm were analyzed,and the scattering interference in the wavelength range of 257.3-306.7 nm was discussed.The results showed that the AFS dispersion detection system based on the planar array single photon counting imaging detector could detect and analyze the HG-AFS fluorescence signal initially,and the influence of scattering interference on the detection results was effectively avoided.The system had the advantages including simple structure,no refrigeration and temperature control,no moving parts and simultaneous measurement of multi-band.

Objective To investigate the relationship between serum small dense low density lipoprotein cholesterol(sdLDL-C),systemic inflammatory response index(SIRI),monocyte to high density lipoprotein cholesterol ratio(MHR)and coronary artery injury(CAL)and intravenous immunoglobulin(IVIG)treat-ment response in Kawasaki disease(KD)children.Methods From April 2021 to December 2023,121 KD children(KD group)admitted to our hospital were divided into CAL group(42 cases)and NCAL group(79 cases)according to whether CAL occurred.Another 121 healthy children who underwent physical examina-tions in the hospital during the same period were selected as the control group.All the children in the KD group received IVIG treatment and were divided into the IVIG response group(99 cases)and the IVIG non-response group(22 cases)according to the treatment response.The differences in serum sdLDLC,SIRI and MHR levels among each group were compared.Univariate and multivariate Logistic regression models were used to analyze the factors influencing the non-response of children with KD to IVIG treatment,and the re-ceiver operating characteristic(ROC)curve was used to analyze the value of serum sdLDL-C,SIRI,and MHR in predicting the non-response of children with KD to IVIG treatment.Results Serum levels of sdLDL-C,SI-RI and MHR in the KD group were higher than those in the control group(P＜0.05).Serum levels of sdLDL-C,SIRI and MHR in the CAL group were higher than those in the NCAL group(P＜0.05).Serum levels of sdLDL-C,SIRI and MHR in the IVIG non-response group were higher than those in the IVIG response group(P＜0.05).The fever duration in the IVIG non-response group was longer than that in the IVIG response group(P＜0.05),and the combined proportion of CAL,the proportion of neutrophils,white blood cell count,C-reactive protein(CRP),interleukin-6(IL-6),erythrocyte sedimentation rate,and ferritin level were higher than those in the IVIG response group(P＜0.05).High CRP level,high sdLDL-C level,high SIRI and high MHR were risk factors for response to IVIG treatment in children with KD(P＜0.05).The areas under the curve(AUC)of serum sdLDL-C,SIRI,and MHR for predicting response to IVIG treatment in children with KD were 0.773,0.767,and 0.780 respectively.The combined prediction AUC was 0.948,which was higher than the individual predictions of each index.Conclusion The abnormal increase of serum sdLDL-C,SIRI and MHR in KD children is related to the occurrence of non-response to CAL and IVIG treatment.The combina-tion of the three can effectively predict the response to IVIG treatment.

Objective To investigate the changes of serum microRNA-27a-3p(miR-27a-3p),microRNA-126(miR-126),Semaphorin 3A,and fibrillar collagens 3(Ficolin-3)and their relationship with carotid intima-media thickness(CIMT)in patients with hypertension and to analyze the predictive value of the above indica-tors for CIMT thickening in patients with hypertensive.Methods A total of 96 hypertensive patients admitted to the hospital from July 2022 to July 2024 were selected as the study group.All patients underwent CIMT ex-amination.According to the CIMT results,they were divided into the thickening group(CIMT≥0.9 mm,35 cases)and the non-thickening group(CIMT＜0.9 mm,61 cases).Another 96 healthy individuals who under-went physical examinations during the same period were selected as the control group.The levels of serum miR-27a-3p,miR-126,Semaphorin 3A and Ficolin-3 in the study group and the control group,the thickening group and the non-thickening group were compared,as well as the differences in clinical data among each group.Logistic regression was used to analyze the risk factors of thickening of CIMT in patients with hyper-tension.The receiver operating characteristic(ROC)curve was plotted to analyze the predictive value of ser-um miR-27a-3p,miR-126,Semaphorin 3A,and Ficolin-3 for thickening of CIMT in patients with hyperten-sion,and the area under the curve(AUC)was obtained.Results Compared with the control group,the levels of serum miR-27a-3p,Semaphorin 3A and Ficolin-3 in the study group were lower(P＜0.05),and the level of serum miR-126 was higher(P＜0.05).Compared with the non-thickening group,the levels of serum miR-27a-3p,Semaphorin 3A and Ficolin-3 in the thickening group were lower(P＜0.05),and the expression level of serum miR-126 was higher(P＜0.05).The Logistic regression score results showed that low levels of ser-um miR-27a-3p,Semaphorin 3A,Ficolin-3,and high level of serum miR-126 were all independent risk factors for thickening of CIMT in patients with hypertension(OR=1.081,1.088,1.074,1.099,all P＜0.05).ROC curve analysis showed that the AUC of the combined prediction of thickening of CIMT in patients with hyper-tension by serum miR-27a-3p,miR-126,Semaphorin 3A,and Ficolin-3 was higher than that of the single detec-tion(P＜0.05),and the corresponding sensitivity of the combined detection was 97.14％and the specificity was 83.61％.Conclusion The levels of serum miR-27a-3p,Semaphorin 3A,and Ficolin-3 were lowly ex-pressed and the expression level of serum miR-126 were highly expressed in patients with hypertensive.The changes in these levels are closely related to the thickening of CIMT in patients with hypertension,and the combined prediction of the four has a higher value in predicting the thickening of CIMT in patients with hy-pertension.