Chaihu Guizhi Ganjiangtang was first recorded in the Treatise on Cold Damage （Shang Han Lun）. This prescription is composed of Bupleuri Radix， Scutellariae Radix， Cinnamomi Ramulus， Zingiberis Rhizoma， Trichosanthis Radix， Ostreae Concha， and Glycyrrhizae Radix et Rhizoma. It has the effects of soothing Lesser Yang， warming the spleen， and stimulating the generation of body fluid. It is mainly used to treat digestive tract diseases such as chronic cholecystitis （CC）， irritable bowel syndrome， and non-alcoholic fatty liver disease. Dyspepsia caused by CC presents a variety of gastrointestinal symptoms such as abdominal pain， poor appetite， postprandial fullness， aversion to greasy food， soft stool， and bitter mouth， being a type of biliary dyspepsia. In modern medicine， dyspepsia caused by CC is mainly managed by medical treatment and surgical treatment. Internal medicine mainly focuses on reducing inflammation， promoting the function of gallbladder， resolving stones， alleviating spasms， and relieving the pain for CC， demonstrating definite short-term efficacy but suffering from single effects， high recurrence rate， and poor compliance. Although surgical treatment can cure cholecystitis， it is accompanied by the increased incidence of adverse events such as abdominal pain， diarrhea， and dyspepsia. Modern clinical studies have confirmed that Chaihu Guizhi Ganjiangtang can significantly alleviate the symptoms such as abdominal pain and dyspepsia of CC patients. Pharmacological studies have found that Chaihu Guizhi Ganjiangtang mainly contains active ingredients such as Bupleuri Radix saponins， baicalin， cinnamaldehyde， gingerol， Trichosanthis Radix polysaccharide， Ostreae Concha polysaccharide， and Glycyrrhizae Radix et Rhizoma total flavonoids. Chaihu Guizhi Ganjiangtang can ameliorate the symptoms of dyspepsia caused by CC by inhibiting inflammatory responses， improving gallbladder contraction and gastrointestinal motility， regulating the bile acid-intestinal flora axis and the brain-gut axis， and modulating blood lipids through multiple targets. By reviewing the previous literature， this article summarizes the research progress in the treatment of dyspepsia caused by CC with Chaihu Guizhi Ganjiangtang and its main active ingredients as well as the pathogenesis of this disease and puts forward the shortcomings and improvement strategies for the current research. The review aims to provide a reference for the further research on Chaihu Guizhi Ganjiangtang in the treatment of dyspepsia caused by CC.

Objective To analyze the clinical application of the Donabedian-based structure-process-result three-dimensional quality evaluation model for the prevention of stress injury in bone tumor surgery.Methods A total of 284 patients with bone tumor who were admitted to The Second Affiliated Hospital of Naval Medical University from January 2022 to December 2023 were enrolled and assigned to two groups according to the random number table.The control group received routine nursing.In the observation group,the Donabedian-based structure-process-result three-dimensional quality evaluation model was applied to prevent the stress injury in bone tumor surgery.The indexes of the two groups were compared and analyzed.Results Before intervention,there was no significant difference in scores between the two groups(P>0.05).After intervention,the scores of stress injury behavior,skill and knowledge in the observation group were higher than those in the control group(P<0.05).The incidence of stress injury in the observation group was lower than that in the control group(P<0.05).There was significant difference in nursing satisfaction between the two groups(P<0.05).Conclusion Donabedian-based structure-process-result three-dimensional quality evaluation model can not only enhance the self-care ability of the patients undergoing bone tumor surgery,but also prevent stress injury,thus improving patient satisfaction.

Objective To explore the efficacy of the self-formulated Zhuzhang Formula in trea-ting the spleen deficiency with dysfunction of transportation syndrome of idiopathic short stature(ISS)and its effects on the growth rate,disease-related indicators,and bone metabolism indicators in affect-ed children.Methods A total of 80 children with ISS were enrolled as study subjects.They were randomly assigned to control group and observation group using random number table method,with 40 cases in each group.The control group received conventional western medicine treatment,while the observation group was administered self-formulated Zhuzhang Formula in addition to the treatment of the control group.Comparisons were made between the two groups in terms of clinical efficacy,TCM syndrome scores,growth parameters(monthly average height increment,annual growth rate),levels of disease-related indicators[serum insulin-like growth factor-1(IGF-1),bone morphogenetic pro-tein-2(BMP-2),insulin-like growth factor binding protein-3(IGFBP-3)],levels of bone metabo-lism indicators[bone alkaline phosphatase(BAP),type Ⅰ procollagen N-terminal propeptide(PⅠNP),type Ⅰ collagen cross-linked C-terminal telopeptide(β-CTX)],and the incidence of adverse reac-tions.Results The overall effective rate in the observation group was 97.50％,which was significantly higher than the 80.00％ in the control group(P＜0.05).After 3 and 6 months of intervention,the scores for symptoms such as short stature,sallow complexion,loss of appetite,weak voice and shortness of breath,limb weakness,and loose stools,as well as the total TCM syndrome scores,were lower in the observation group than those in the control group,with statistically significant differences(P＜0.05).After 6 months of intervention,the monthly average height increment and annual growth rate were higher in the observation group than those in the control group,and the differences were statistically significant(P＜0.05).After 3 and 6 months of intervention,the levels of IGF-1,BMP-2,IGFBP-3,BAP,and PⅠNP were higher in the observation group than those in the control group,while the level of β-CTX was lower,and the differences were statistically significant(P＜0.05).There was no statistically significant difference in the incidence of adverse reactions between the two groups(P＞0.05).Conclusion The self-formulated Zhuchang Formula demon-strates remarkable efficacy in treating the spleen deficiency with dysfunction of transportation syndrome of ISS.It can alleviate clinical symptoms by regulating the levels of IGF-1,BMP-2,IGFBP-3,and bone metabolism indicators,thereby promoting the growth and development of affected children,and exhibits high safety.

BACKGROUND:Internal tension-reduction technique is to reconstruct the anterior cruciate ligament through high-strength suture system combined with tendon.It can effectively reduce graft relaxation and frets by sharing the internal load of the knee joint,and has achieved good biomechanical results and clinical efficacy.However,whether it can reduce cartilage degeneration after anterior cruciate ligament reconstruction through stress sharing reduction has not been studied. OBJECTIVE:To investigate the effect of internal tension-reduction technique on articular cartilage degeneration in southern Yunnan small-ear pigs undergoing anterior cruciate ligament reconstruction. METHODS:Ten adult female Yunnan small-ear pigs were selected,and the ipsilateral knee Achilles tendon was taken from the left knee joint for anterior cruciate ligament reconstruction(normal group,n=10),and the ipsilateral knee Achilles tendon from the right knee joint combined with internal tension-reduction and augmentation system for anterior cruciate ligament reconstruction(tension-reduction group,n=10).One year after surgery,the experimental pigs were sacrificed,and the left and right knee cartilage was taken for hematoxylin-eosin staining,Safranin O-fast green staining,Osteoarthritis Research Society International scoring,and immunohistochemistry staining of type Ⅱ collagen,interleukin-1β,and tumor necrosis factor-alpha in the cartilage. RESULTS AND CONCLUSION:Hematoxylin-eosin staining showed that in the tension-reduction group,there were mild pathologic changes of osteoarthritis,with a low number of empty bone lacunae and no obvious pathological changes such as fibrosis or cell layer breakage;in the normal group,more severe cartilage damage,with an increased number of empty bone lacunae,loss of chondrocytes near the bone and even the formation of fissures.Safranin O-fast green staining indicated that the tension-reduction group had normal cartilage tissue thickness,flat cartilage surface,a neat cell arrangement in a polar pattern,and no swelling or apoptosis,while in the normal group,the thickness of cartilage tissue was obviously thinner,the cell arrangement was disordered with no polarity,the number of cells was reduced,obvious cartilage fractures and cartilage vacuoles formed,and the absence of cells near the central bone was obvious.The Osteoarthritis Research Society International score was significantly lower in the tension-reduction group than in the normal group(P＜0.05).Immunohistochemical findings showed that the protein expression of type Ⅱ collagen in cartilage tissue of the tension-reducing group was higher than that of the normal group(P＜0.05),and the protein expression of interleukin 1β and tumor necrosis factor ɑ in cartilage tissue was lower than that of normal group(P＜0.05).To conclude,internal tension-reduction technique can delay the degeneration of articular cartilage in Yunnan small-eared pigs following anterior cruciate ligament reconstruction.

Objective To observe the drainage pathways of interstitial fluid(ISF)and substance clearance pattern in rat brain with fluorescence tracing imaging and treacer-based MRI.Methods Thirty-three male SD rats were randomly divided into fluorescence tracing group(F group,n=18)and treacer-based MRI group(MRI group,n=15),then further divided into thalamic,hippocampal and caudate nucleus subgroups,respectively.Evans blue was injected to rats in F group,and cardiac perfusion was performed after injection,then brain tissue was harvested,and frozen sections were made to observe the drainage pathways of IFS in different subgroups.MRI was performed on rats in MRI group before and after injection of gadolinium-diethylenetriamine pentaacetic acid(Gd-DTPA)to observe signal intensity in ROI of brain regions in different subgroups,the signal unit ratio was calculated,and the changing trend was explored.Results ISF in thalamus,hippocampus and caudate nucleus had different dominant drainage pathways,and the time of tracer reached to adjacent brain regions and whole brain in F group were different.In MRI group,within 4 h after injection of Gd-DTPA,there were differences in direction and clearance rate among tracer in thalamus,hippocampus and caudate nucleus,mainly manifesting as the tracer in thalamus and hippocampus drained to the ipsilateral cortex and lateral ventricle,while the tracer in the caudate nucleus diffused to the cortex and midbrain,and there were differences of the peak time of tracer signal among adjacent drainage brain regions.Conclusion Fluorescence and MR dual-mode imaging showed that there were differences in the dominant drainage pathways of IFS and clearance rates of small molecule substances among hypothalamus,hippocampus and caudate nucleus of rats.

Objective:To analyze the effect of vitamin D3 supplementation in combination with adefovir dipivoxil and lamivudine on liver fibrosis indicators and cellular immunity in patients with hepatitis B cirrhosis.Methods:A total of 150 patients with hepatitis B cirrhosis who received treatment at The First Hospital of Yulin from February 2021 to April 2023 were included in this study. They were randomly divided into two groups using the random number table method, with 75 patients in each group. Both groups received treatment with adefovir dipivoxil and lamivudine, but the observation group also received vitamin D3 supplementation. Before and after treatment, liver function indicators, liver fibrosis indicators, and cellular immunity were measured and compared between the two groups to evaluate the efficacy of the treatments. Adverse reactions such as gastrointestinal bleeding, hypophosphatemia, and headache were observed.Results:After treatment, alanine aminotransferase and aspartate aminotransferase levels in the observation group were significantly lower compared with the control group [(30.81 ± 3.24) U/L vs. (39.82 ± 4.07) U/L, (31.78 ± 3.19) U/L vs. (37.96 ± 3.89) U/L, t = 15.00, 10.64, both P < 0.001]. After treatment, the levels of serum hyaluronic acid and laminin in the observation group were significantly lower than those in the control group ( t = 4.13, 8.45, both P < 0.001). After treatment, the levels of CD 4+ and CD 4+/CD 8+ in the observation group were significantly higher than those in the control group, while the level of CD 8+ was significantly lower ( t = 6.32, 14.10, 8.10, all P < 0.001). The total response rate in the observation group was significantly higher than that in the control group [89.33% (67/75) vs. 70.67% (53/75), χ2 = 8.17, P < 0.05]. There was no statistically significant difference in the total incidence of adverse reactions such as gastrointestinal bleeding and headache between the control and observation groups ( χ2 = 0.32, P > 0.05). Conclusion:Vitamin D3 supplementation in combination with adefovir dipivoxil and lamivudine is remarkably effective in the treatment of hepatitis B cirrhosis. The combined therapy can efficiently correct cellular immune disorders in patients, mitigate liver fibrosis, enhance liver function, and is considered highly safe.

Humans ; Consensus ; Immunoglobulin Light-chain Amyloidosis/therapy* ; Heart ; Immunoglobulin Light Chains ; China

Objective: Cardiac magnetic resonance (CMR) is a diagnostic tool that provides precise and reproducible information about cardiac structure, function, and tissue characterization, aiding in the monitoring of chemotherapy response in patients with lightchain cardiac amyloidosis (AL-CA). This study aimed to evaluate the feasibility of CMR in monitoring responses to chemotherapy in patients with AL-CA. Materials and Methods: In this prospective study, we enrolled 111 patients with AL-CA (50.5% male; median age, 54 [interquartile range, 49–63] years). Patients underwent longitudinal monitoring using biomarkers and CMR imaging. At followup after chemotherapy, patients were categorized into superior and inferior response groups based on their hematological and cardiac laboratory responses to chemotherapy. Changes in CMR findings across therapies and differences between response groups were analyzed. Results: Following chemotherapy (before vs. after), there were significant increases in myocardial T2 (43.6 ± 3.5 ms vs. 44.6 ± 4.1 ms; P = 0.008), recovery in right ventricular (RV) longitudinal strain (median of -9.6% vs. -11.7%; P = 0.031), and decrease in RV extracellular volume fraction (ECV) (median of 53.9% vs. 51.6%; P = 0.048). These changes were more pronounced in the superior-response group. Patients with superior cardiac laboratory response showed significantly greater reductions in RV ECV (-2.9% [interquartile range, -8.7%–1.1%] vs. 1.7% [-5.5%–7.1%]; P = 0.017) and left ventricular ECV (-2.0% [-6.0%–1.3%] vs. 2.0% [-3.0%–5.0%]; P = 0.01) compared with those with inferior response. Conclusion Cardiac amyloid deposition can regress following chemotherapy in patients with AL-CA, particularly showing more prominent regression, possibly earlier, in the RV. CMR emerges as an effective tool for monitoring associated tissue characteristics and ventricular functional recovery in patients with AL-CA undergoing chemotherapy, thereby supporting its utility in treatment response assessment.

Objective:To systematically evaluate and integrate the qualitative research of Chinese nurses' experience of "Internet+ nursing service", aiming to provide reference for medical institutions to further promote and improve the "Internet+ nursing service" model.Methods:Chinese nurses' experience of cognition, practice and management of "Internet+ nursing service" was retrieved through computers in Cochrane Library, PubMed, Embase, Scopus, Web of Science, CINAHL, China National Knowledge Infrastructure, WanFang Data, VIP, and China Biology Medicine disc. The retrieval time limit was from the establishment of the database to December 31, 2021. The included articles were integrated and analyzed according to the quality evaluation criteria for qualitative research of the Joanna Briggs Institute (JBI) Evidence-Based Health Care Center in Australia and integration methods.Results:A total of 11 articles were included and 46 results, 10 categories and 3 integration results were extracted, including integration result 1: nurses' positive experience of "Internet+ nursing service"; integration result 2: nurses' negative experience of "Internet+ nursing service"; integration result 3: nurses' demands and expectations for "Internet+ nursing service".Conclusions:Chinese nurses have both positive and negative experiences of "Internet+ nursing service", and have a clear intention to carry out the "Internet+ nursing service" project. The government and hospitals need to further provide policy support and platform support for nurses to promote the improvement and effective promotion of the "Internet+ nursing service" model.

Animals ; SARS-CoV-2 ; Antibodies, Neutralizing ; Macaca mulatta ; COVID-19/prevention & control* ; Antibodies, Viral ; Vaccines