OBJECTIVES: To explore the efficacy of DSA-guided intrathecal drug delivery system combined with Zi Wu Liu Zhu Acupoint Therapy for management of cancer pain and provide reference for its standardized clinical application. Methods and. RESULTS: Recommendations were formulated based on literature review and expert group discussion, and consensus was reached following expert consultation. The consensus recommendations are comprehensive, covering the entire treatment procedures from preoperative assessment and preparation, surgical operation process, postoperative management and traditional Chinese medicine treatment to individualized treatment planning. The study results showed that the treatment plans combining traditional Chinese with Western medicine effectively alleviated cancer pain, reduced the use of opioid drugs, and significantly improved the quality of life and enhanced immune function of the patients. Postoperative follow-up suggested good treatment tolerance among the patients without serious complications. CONCLUSIONS The formulated consensus is comprehensive and can provide reference for clinicians to use DSA-guided intrathecal drug delivery system combined with Zi Wu Liu Zhu Acupoint Therapy. The combined treatment has a high clinical value with a good safety profile for management of cancer pain.
Humans ; Medicine, Chinese Traditional ; Cancer Pain/therapy* ; Drugs, Chinese Herbal/therapeutic use* ; Drug Delivery Systems ; Pain Management/methods* ; China

Anti-tumor traditional Chinese medicine has a long history of clinic application, in which the star molecules have always been the hotspot of modern drug research, but they are limited by the solubility, stability, targeting, bioactivity or toxicity of the monomer components of traditional Chinese medicine anti-tumor star molecules and other pharmacokinetic problems, which hinders the traditional Chinese medicine anti-tumor star molecules for further clinical translation and application. Currently, the nanosystems prepared by supramolecular technologies such as molecular self-assembly and nanomaterial encapsulation have broader application prospects in improving the anti-tumor effect of active components of traditional Chinese medicine, which has attracted extensive attention from scholars at home and abroad. In this paper, we systematically review the research progress in preparation of supramolecular nano-systems from anti-tumor star molecule of traditional Chinese medicine, and summarize the two major categories and ten small classes of carrier-free and carrier-based supramolecular nanosystems and their research cases, and the future development direction is put forward. The purpose of this paper is to provide reference for the research and clinical transformation of using supramolecular technology to improve the clinical application of anti-tumor star molecule of traditional Chinese medicine.

Objective To explore the possible therapeutic mechanism of Gastrodin Injection combined with ganglioside in the adjuvant treatment of spinal cord injury(SCI)based on NOD-like receptor thermal protein domain associated protein 3(NLRP3)signaling pathway.Methods A total of 108 patients with SCI were randomly divided into an observation group and a control group,with 54 cases in each group.Both groups were given routine rehabilitation training.Additionally,the control group was treated with intravenous drip of ganglioside,and the observation group was treated with intravenous drip of Gastrodin Injection combined with ganglioside.A course of treatment covered 30 days and the two groups were treated for 2 continuous courses.The time for the recovery of muscle strength,time to leave a sickbed for walking and time to stay in hospital for observation were compared between the two groups.The American Spinal Injury Association(ASIA)score and the serum levels of brain-derived neurotrophic factor(BDNF),central nervous specific protein(S-100β),interleukin(IL)-1β,IL-18,NLRP3,cystein-containing aspartate specific protease 1(Caspase-1)and apoptosis-associated speck-like protein containing a CARD(ASC)in the two groups were observed before and after treatment.After treatment,the clinical efficacy and safety of the two groups were evaluated.Results(1)After two courses of treatment,the total effective rate of the observation group was 83.33%(45/54),and that of the control group was 66.67%(36/54).The intergroup comparison(tested by chi-square test)showed that the curative effect of the observation group was significantly superior to that of the control group(P＜0.05).(2)After treatment,the time for the recovery of muscle strength,time to leave a sickbed for walking and time to stay in hospital for observation in the observation group were significantly shorter than those in the control group(P＜0.01).(3)After one and 2 courses of treatment,the ASIA scores of pain sense,motor sense and tactile sensation in the two groups were significantly higher than those before treatment(P＜0.05),and the scores after 2 courses of treatment were higher than those after one course of treatment(P＜0.05).The intergroup comparison showed that the increase of ASIA scores of pain sense,motor sense and tactile sensation in the observation group after one and 2 courses of treatment was significantly superior to that in the control group(P＜0.05).(4)After one and 2 courses of treatment,the serum BDNF level in the two groups was higher than that before treatment(P＜0.05)and the levels of NLRP3,ACS,Caspase-1 protein and serum IL-1β,IL-18 and S-100β were lower than those before treatment(P＜0.05),and the changes in the levels of above indicators in the two groups after 2 courses of treatment were more obvious than those after one course of treatment(P＜0.05).The intergroup comparison showed that the increase of serum BDNF level and the decrease of the levels of protein NLRP3,ACS,Caspase-1 and serum IL-1β,IL-18 and S-100β in the observation group were significantly superior to those in the control group(P＜0.05).(5)During the treatment,no drug-related adverse reactions occurred in the two groups.Conclusion Gastrodin Injection combined with ganglioside exerts certain effect for the treatment of SCI patients.The combined therapy is effective on relieving the neuroinflammatory response and promoting the recovery of neurological function by regulating the NLRP3 inflammasomes,and its curative effect is superior to that of ganglioside alone.

OBJECTIVES: To study the clinical features of children with coronavirus disease 2019 (COVID-19) caused by Delta variant infection in different ages groups. METHODS: A total of 45 children with COVID-19 caused by Delta variant infection who were hospitalized in the designated hospital in Henan Province, China, from November 17 to December 17, 2021, were included. They were divided into three groups: <6 years group (n=16), 6-13 years group (n=16), and >13 years group (n=13). The three groups were compared in clinical features and laboratory examination data. RESULTS: COVID-19 in all age groups was mainly mild. Main manifestations included cough and expectoration in the three groups, and fever was only observed in the 6-13 years group. The <6 years group had significantly higher serum levels of aspartate aminotransferase, lactate dehydrogenase, and creatine kinase isoenzymes than the other two groups (P<0.05). The 6-13 years group had the highest proportion of children with elevated serum creatinine levels (50%). Among the three groups, only 4 children in the >13 years group had an increase in serum C-reactive protein levels. The 6-13 years group had the lowest counts of CD3⁺CD4⁺ lymphocytes, CD3⁺CD8⁺ lymphocytes, and natural killer cells in the peripheral blood among the three groups. The >13 years group had a significantly higher positive rate of SARS-CoV-2 IgG on admission than the other two groups (P<0.05). There was no significant difference in the imaging findings on chest CT among the three groups (P>0.05). CONCLUSIONS The clinical features of COVID-19 caused by Delta variant infection in children of different age groups may be different: children aged <6 years tend to develop myocardial injury, and those aged 6-13 years have fever except cough and expectoration and tend to develop renal and immune dysfunction.
Humans ; Child ; COVID-19 ; SARS-CoV-2 ; Cough/etiology* ; Killer Cells, Natural ; China/epidemiology* ; Fever ; Retrospective Studies

OBJECTIVE To develop a whole-process intelligent model of pharmaceutical care for peritoneal dialysis （PD） patients， and to provide a reference for clinical pharmacists to provide standardized PD pharmaceutical care. METHODS The pharmaceutical care mode of PD patients at home and abroad was investigated and analyzed. Based on the actual situation of the First Affiliated Hospital of Soochow University （hereinafter referred to as “our hospital”）， with “home→PD center outpatient→ inpatient department” as the main node， the recycling process of medication reconciliation was optimized. The whole-process intelligent pharmaceutical care model of PD was illustrated by improving the Chinese version of the drug-related problems （DRPs） classification tool， developing the corresponding pharmaceutical care process， and presenting specific cases. RESULTS Based on the medication therapy management （MTM） platform， our hospital had built a closed-loop PD whole-process intelligent pharmaceutical care model of “in-hospital pharmaceutical care （building document）-PD outpatient MTM-home pharmaceutical care （online App management）”. A “double cycle” workflow of “admission→discharge→outpatient” medication reconciliation cycle and “discovery-analysis-intervention-follow-up-record-evaluation” DRPs cycle was formed. CONCLUSIONS The establishment of the whole-process intelligent pharmaceutical care model for PD in our hospital provides experience for standardizing pharmaceutical care for PD patients， and can reduce DRPs.

BACKGROUND: Previous research demonstrated that a homozygous mutation of g.136372044G>A (S12N) in caspase recruitment domain family member 9 ( CARD9 ) is critical for producing Aspergillus fumigatus -induced ( Af -induced) T helper 2 (T H 2)-mediated responses in allergic bronchopulmonary aspergillosis (ABPA). However, it remains unclear whether the CARD9S12N mutation, especially the heterozygous occurrence, predisposes the host to ABPA. METHODS: A total of 61 ABPA patients and 264 controls (including 156 healthy controls and 108 asthma patients) were recruited for sequencing the CARD9 locus to clarify whether patients with this heterozygous single-nucleotide polymorphisms are predisposed to the development of ABPA. A series of in vivo and in vitro experiments, such as quantitative real-time polymerase chain reaction, flow cytometry, and RNA isolation and quantification, were used to illuminate the involved mechanism of the disease. RESULTS: The presence of the p.S12N mutation was associated with a significant risk of ABPA in ABPA patients when compared with healthy controls and asthma patients, regardless of Aspergillus sensitivity. Relative to healthy controls without relevant allergies, the mutation of p.S12N was associated with a significant risk of ABPA (OR: 2.69 and 4.17 for GA and AA genotypes, P = 0.003 and 0.029, respectively). Compared with patients with asthma, ABPA patients had a significantly higher heterozygous mutation (GA genotype), indicating that p.S12N might be a significant ABPA-susceptibility locus ( aspergillus sensitized asthma: OR: 3.02, P = 0.009; aspergillus unsensitized asthma: OR: 2.94, P = 0.005). The mutant allele was preferentially expressed in ABPA patients with heterozygous CARD9S12N , which contributes to its functional alterations to facilitate Af -induced T H 2-mediated ABPA development. In terms of mechanism, Card9 wild-type ( Card9WT ) expression levels decreased significantly due to Af -induced decay of its messenger RNA compared to the heterozygous Card9S12N . In addition, ABPA patients with heterozygous CARD9S12N had increased Af -induced interleukin-5 production. CONCLUSION Our study provides the genetic evidence showing that the heterozygous mutation of CARD9S12N , followed by allele expression imbalance of CARD9S12N , facilitates the development of ABPA.
Humans ; Aspergillosis, Allergic Bronchopulmonary/complications* ; Aspergillus fumigatus/genetics* ; Asthma/genetics* ; Aspergillus ; Mutation/genetics* ; CARD Signaling Adaptor Proteins/genetics*

Aim To explore and verify the possible mechanism of Jiawei Duhuo Jisheng Mixture(JDJM)in the treatment on Knee Osteoarthritis(KOA)via using network pharmacology and animal experiment. Methods The ingredients of JDJM and relevant targets were collected from TCMSP and BATMAN-TCM database. The KOA-related targets were collected from GeneCard, OMIM and GEO databases. The common targets were acquired by intersecting ingredients-related and KOA-related targets, and then the Ingredient-Disease-Target Network and PPI network were constructed by Cytoscape 3.7.2 software and STRING platform. GO and KEGG enrichment analysis were performed based on Metascape database. Finally, the key targets and relevant mechanism were validated via animal experiment. Results In the network pharmacology study, 180 active ingredients related to treatment on KOA by JDJM were collected, and 152 common targets were confirmed. PPI network analysis showed that AKT1 might be the key targets of JDJM in the treatment on KOA. GO and KEGG enrichment analysis revealed that the key target mainly concentrated on inflammatory response and apoptosis. Animal experiment confirmed that JDJM could improve lesion in KOA rabbits, and suppress the expression levels of IL-1β, TNF-α, Caspase 3 and BAX in serum and articular fluid. AKT1 expression(including mRNA and protein)in articular cartilage was also down-regulated. Conclusions Based on the results of network pharmacology and animal experiment, JDJM may relieve KOA severity by anti-inflammatory and anti-apoptotic effects through a variety of molecular signaling pathways.

Background: and Purpose Intravenous tenecteplase (TNK) efficacy has not been well demonstrated in acute ischemic stroke (AIS) beyond 4.5 hours after onset. This study aimed to determine the effect of intravenous TNK for AIS within 4.5 to 24 hours of onset. Methods: In this pilot trial, eligible AIS patients with diffusion-weighted imaging (DWI)-fluid attenuated inversion recovery (FLAIR) mismatch were randomly allocated to intravenous TNK (0.25 mg/kg) or standard care within 4.5–24 hours of onset. The primary endpoint was excellent functional outcome at 90 days (modified Rankin Scale [mRS] score of 0–1). The primary safety endpoint was symptomatic intracranial hemorrhage (sICH). Results: Of the randomly assigned 80 patients, the primary endpoint occurred in 52.5% (21/40) of TNK group and 50.0% (20/40) of control group, with no significant difference (unadjusted odds ratio, 1.11; 95% confidence interval 0.46–2.66; P=0.82). More early neurological improvement occurred in TNK group than in control group (11 vs. 3, P=0.03), but no significant differences were found in other secondary endpoints, such as mRS 0–2 at 90 days, shift analysis of mRS at 90 days, and change in National Institutes of Health Stroke Scale score at 24 hours and 7 days. There were no cases of sICH in this trial; however, asymptomatic intracranial hemorrhage occurred in 3 of the 40 patients (7.5%) in the TNK group. Conclusion This phase 2, randomized, multicenter study suggests that intravenous TNK within 4.5–24 hours of onset may be safe and feasible in AIS patients with a DWI-FLAIR mismatch.

Traumatic cerebrospinal fluid leakage commonly presents in traumatic brain injury patients, and it may lead to complications such as meningitis, ventriculitis, brain abscess, subdural hematoma or tension pneumocephalus. When misdiagnosed or inappropriately treated, traumatic cerebrospinal fluid leakage may result in severe complications and may be life-threatening. Some traumatic cerebrospinal fluid leakage has concealed manifestations and is prone to misdiagnosis. Due to different sites and mechanisms of trauma and degree of cerebrospinal fluid leak, treatments for traumatic cerebrospinal fluid leakage varies greatly. Hence, the Craniocerebral Trauma Professional Group of Neurosurgery Branch of Chinese Medical Association and the Neurological Injury Professional Group of Trauma Branch of Chinese Medical Association organized relevant experts to formulate the " Chinese expert consensus on the diagnosis and treatment of traumatic cerebrospinal fluid leakage in adults ( version 2023)" based on existing clinical evidence and experience. The consensus consisted of 16 recommendations, covering the leakage diagnosis, localization, treatments, and intracranial infection prevention, so as to standardize the diagnosis and treatment of traumatic cerebrospinal fluid leakage and improve the overall prognosis of the patients.

OBJECTIVES: To study the clinical features of children with coronavirus disease 2019 (COVID-19) Delta variant infection vaccinated or not vaccinated with inactivated severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) vaccine. METHODS: A total of 11 children with COVID-19 Delta variant infection who were vaccinated with inactivated SARS-CoV-2 vaccine and were hospitalized in the designated hospital in Henan Province, China, from November 3 to December 17, 2021 were enrolled as the vaccinated group. Thirty-one children with COVID-19 Delta variant infection who were not vaccinated and were hospitalized during the same period were enrolled as the unvaccinated group. A retrospective analysis was performed on their epidemiological data, clinical features, and laboratory examination results. RESULTS: There was no significant difference in gender composition and disease classification between the two groups (P>0.05), and there was also no significant difference in the incidence rates of the clinical symptoms such as cough, expectoration, and fever between the two groups (P>0.05). No significant difference was found between the two groups in leukocyte count, lymphocyte percentage, alanine aminotransferase, and serum creatinine (P>0.05). Compared with the unvaccinated group, the vaccinated group had significantly lower levels of aspartate aminotransferase, lactate dehydrogenase, and creatine kinase-MB (P<0.05). There was no significant difference between the two groups in the proportion of children with elevated C-reactive protein or procalcitonin and the levels of peripheral blood cytokines (P>0.05). The vaccinated group had significantly lower counts of B lymphocytes and total T lymphocytes (CD3⁺) than the unvaccinated group (P<0.05). Compared with the unvaccinated group, the vaccinated group had a significantly higher positive rate of IgG on admission and at week 2 of the course of disease (P<0.05), as well as a significantly higher Ct value of nucleic acid at weeks 1 and 2 of the course of disease (P<0.05). CONCLUSIONS Vaccination with inactivated SARS-CoV-2 vaccine may reduce myocardial injury caused by SARS-CoV-2 Delta variant. For children with SARS-CoV-2 Delta variant infection after the vaccination, more attention should be paid to their immune function.
COVID-19/prevention & control* ; COVID-19 Vaccines ; Child ; Humans ; Retrospective Studies ; SARS-CoV-2 ; Vaccination