Atherosclerotic cardiovascular disease (ASCVD) is the leading cause of death among urban and rural residents in China, and elevated low-density lipoprotein cholesterol (LDL-C) is a risk factor for ASCVD. Considering the increasing burden of ASCVD, lipid management is of the utmost importance. In recent years, research on blood lipids has made breakthroughs around the world, hence a revision of China guidelines for lipid management is imperative, especially since the target lipid levels in the general population vary in respect to the risk of ASCVD. The level of LDL-C, which can be regarded as appropriate in a population without frisk factors, can be considered abnormal in people at high risk of developing ASCVD. As a result, the "Guidelines for the prevention and treatment of dyslipidemia" were adapted into the "China Guidelines for Lipid Management" (henceforth referred to as the new guidelines) by an Experts' committee after careful deliberation. The new guidelines still recommend LDL-C as the primary target for lipid control, with CVD risk stratification to determine its target value. These guidelines recommend that moderate intensity statin therapy in adjunct with a heart-healthy lifestyle, be used as an initial line of treatment, followed by cholesterol absorption inhibitors or/and proprotein convertase subtilisin/kexin type 9 (PCSK9) inhibitors, as necessary. The new guidelines provide guidance for lipid management across various age groups, from children to the elderly. The aim of these guidelines is to comprehensively improve the management of lipids and promote the prevention and treatment of ASCVD by guiding clinical practice.

Objectives: To construct a nomogram for prediction of intrahepatic cholangiocarcinoma (ICC) lymph node metastasis based on inflammation-related markers,and to conduct its clinical verification. Methods: Clinical and pathological data of 858 ICC patients who underwent radical resection were retrospectively collected at 10 domestic tertiary hospitals in China from January 2010 to December 2018. Among the 508 patients who underwent lymph node dissection,207 cases had complete variable clinical data for constructing the nomogram,including 84 males,123 females,109 patients≥60 years old,98 patients<60 years old and 69 patients were pathologically diagnosed with positive lymph nodes after surgery. Receiver operating characteristic curve was drawn to calculate the accuracy of preoperative imaging examinations to determine lymph node status,and the difference in overall survival time was compared by Log-rank test. Partial regression squares and statistically significant preoperative variables were screened by backward stepwise regression analysis. R software was applied to construct a nomogram,clinical decision curve and clinical influence curve,and Bootstrap method was used for internal verification. Moreover,retrospectively collecting clinical information of 107 ICC patients with intraoperative lymph node dissection admitted to 9 tertiary hospitals in China from January 2019 to June 2021 was for external verification to verify the accuracy of the nomogram. 80 patients with complete clinical data but without lymph node dissection were divided into lymph node metastasis high-risk group and low-risk group according to the score of the nomogram among the 858 patients. Log-rank test was used to compare the overall survival of patients with or without lymph node metastasis diagnosed by pathology. Results: The area under the curve of preoperative imaging examinations for lymph node status assessment of 440 patients was 0.615,with a false negative rate of 62.8% (113/180) and a false positive rate of 14.2% (37/260). The median survival time of 207 patients used to construct a nomogram with positive or negative postoperative pathological lymph node metastases was 18.5 months and 27.1 months,respectively (P<0.05). Five variables related to lymph node metastasis were screened out by backward stepwise regression analysis,which were combined calculi,neutrophil/lymphocyte ratio,albumin,liver capsule invasion and systemic immune inflammation index,according to which a nomogram was constructed with concordance index(C-index) of 0.737 (95%CI: 0.667 to 0.806). The C-index of external verification was 0.674 (95%CI:0.569 to 0.779). The calibration prediction curve was in good agreement with the reference curve. The results of the clinical decision curve showed that when the risk threshold of high lymph node metastasis in the nomogram was set to about 0.32,the maximum net benefit could be obtained by 0.11,and the cost/benefit ratio was 1∶2. The results of clinical influence curve showed that when the risk threshold of high lymph node metastasis in the nomogram was set to about 0.6,the probability of correctly predicting lymph node metastasis could reach more than 90%. There was no significant difference in overall survival time between patients with high/low risk of lymph node metastasis assessed by the nomogram and those with pathologically confirmed lymph node metastasis or without lymph node metastasis (Log-rank test:P=0.082 and 0.510,respectively). Conclusion: The prediction accuracy of preoperative nomogram for ICC lymph node metastasis based on inflammation-related markers is satisfactory,which can be used as a supplementary method for preoperative diagnosis of lymph node metastasis and is helpful for clinicians to make personalized decision of lymph node dissection for patients with ICC.

Objective: To analyze the clinical characteristics of children with Burkitt lymphoma (BL) and to summarize the mid-term efficacy of China Net Childhood Lymphoma-mature B-cell lymphoma 2017 (CNCL-B-NHL-2017) regimen. Methods: Clinical features of 436 BL patients who were ≤18 years old and treated with the CNCL-B-NHL-2017 regimen from May 2017 to April 2021 were analyzed retrospectively. Clinical characteristics of patients at disease onset were analyzed and the therapeutic effects of patients with different clinical stages and risk groups were compared. Survival analysis was performed by Kaplan-Meier method, and Cox regression was used to identify the prognostic factors. Results: Among 436 patients, there were 368 (84.4%) males and 68 (15.6%) females, the age of disease onset was 6.0 (4.0, 9.0) years old. According to the St. Jude staging system, there were 4 patients (0.9%) with stage Ⅰ, 30 patients (6.9%) with stage Ⅱ, 217 patients (49.8%) with stage Ⅲ, and 185 patients (42.4%) with stage Ⅳ. All patients were stratified into following risk groups: group A (n=1, 0.2%), group B1 (n=46, 10.6%), group B2 (n=19, 4.4%), group C1 (n=285, 65.4%), group C2 (n=85, 19.5%). Sixty-three patients (14.4%) were treated with chemotherapy only and 373 patients (85.6%) were treated with chemotherapy combined with rituximab. Twenty-one patients (4.8%) suffered from progressive disease, 3 patients (0.7%) relapsed, and 13 patients (3.0%) died of treatment-related complications. The follow-up time of all patients was 24.0 (13.0, 35.0) months, the 2-year event free survival (EFS) rate of all patients was (90.9±1.4) %. The 2-year EFS rates of group A, B1, B2, C1 and C2 were 100.0%, 100.0%, (94.7±5.1) %, (90.7±1.7) % and (85.9±4.0) %, respectively. The 2-year EFS rates was higher in group A, B1, and B2 than those in group C1 (χ²=4.16, P=0.041) and group C2 (χ²=7.21, P=0.007). The 2-year EFS rates of the patients treated with chemotherapy alone and those treated with chemotherapy combined with rituximab were (79.3±5.1)% and (92.9±1.4)% (χ²=14.23, P<0.001) respectively. Multivariate analysis showed that stage Ⅳ (including leukemia stage), serum lactate dehydrogenase (LDH)>4-fold normal value, and with residual tumor in the mid-term evaluation were risk factors for poor prognosis (HR=1.38,1.23,8.52,95%CI 1.05-1.82,1.05-1.43,3.96-18.30). Conclusions: The CNCL-B-NHL-2017 regimen show significant effect in the treatment of pediatric BL. The combination of rituximab improve the efficacy further.
Adolescent ; Antineoplastic Combined Chemotherapy Protocols/therapeutic use* ; Burkitt Lymphoma/drug therapy* ; Child ; Disease-Free Survival ; Female ; Humans ; Lactate Dehydrogenases ; Lymphoma, B-Cell/drug therapy* ; Male ; Prognosis ; Retrospective Studies ; Rituximab/therapeutic use* ; Treatment Outcome

Objective: To analyze the current adherence to imatinib in patients with gastrointestinal stromal tumors (GIST) in China and its influencing factors. Methods: A cross-sectional survey was conducted. Study period: from October 1, 2020 to November 31, 2020. Study subjects: GIST patients taking imatinib who were diagnosed and treated in public tertiary level A general hospitals or oncology hospitals; those who had not been pathologically diagnosed, those who never received imatinib, or those who had taken imatinib in the past but stopped afterwards were excluded. The Questionnaire Star online surgery platform was used to design a questionnaire about the adherence to adjuvant imatinib therapy of Chinese GIST patients. The link of questionnaire was sent through WeChat. The questionnaire contained basic information of patients, medication status and Morisky Medication Adherence Scale. Results: A total of 2162 questionnaires from 31 provinces, autonomous regions, and municipalities were collected, of which 2005 were valid questionnaires, with an effective rate of 92.7%. The survey subjects included 1104 males and 901 females, with a median age of 56 (22-91) years old. Working status: 609 cases (30.4%) in the work unit, 729 cases (36.4%) of retirement, 667 cases of flexible employment or unemployment (33.3%). Education level: 477 cases (23.8%) with bachelor degree or above, 658 cases (32.8%) of high school, 782 cases (39.0%) of elementary or junior high school, 88 cases (4.4%) without education. Marital status: 1789 cases (89.2%) were married, 179 cases (8.9%) divorced or widowed, 37 cases (1.8%) unmarried. Two hundred and ninety-four patients (14.7%) had metastasis when they were first diagnosed, including 203 liver metastases, 52 peritoneal metastases, and 39 other metastases. One thousand eight hundred and sixty-nine patients underwent surgical treatment, of whom 1642 (81.9%) achieved complete resection. The median time of taking imatinib was 25 (1-200) months. Common adverse reactions of imatinib included 1701 cases (84.8%) of periorbital edema, 1031 cases (51.4%) of leukopenia, 948 cases (47.3%) of fatigue, 781 cases (39.0%) of nausea and vomiting, 709 cases (35.4%) of rash, and 670 cases (33.4%) of lower extremity edema. The score of the Morisky Medication Adherence Scale showed that 392 cases (19.6%) had poor adherence, 1023 cases (51.0%) had moderate adherence, and 590 cases (29.4%) had good adherence. Univariate analysis showed that gender, age, work status, economic income, residence, education level, marriage, the duration of taking medication and adverse reactions were associated with adherence to adjuvant imatinib therapy (all P<0.05). Multivariate analysis showed that female (OR=1.264, P=0.009), non-retirement (OR=1.454, P=0.001), monthly income ≤4000 yuan (OR=1.280, P=0.036), township residents (OR=1.332, P=0.005), unmarried or divorced or widowed (OR=1.362, P=0.026), the duration of imatinib medication >36 months (OR=1.478, P<0.001) and adverse reactions (OR=1.719, P=0.048) were independent risk factors for poor adherence to adjuvant imatinib. Among patients undergoing complete resection, 324 (19.7%) had poor adherence, 836 (50.9%) had moderate adherence, and 482 (29.4%) had good adherence. Meanwhile, 55 patients with good adherence (11.4%) developed recurrence after surgery, 121 patients with moderate adherence (14.5%) developed recurrence, 61 patients with poor adherence (18.8%) developed recurrence, and the difference was statistically significant (P=0.017). Conclusions: The adherence to adjuvant therapy with imatinib in Chinese GIST patients is relatively poor. Females, non-retirement, monthly income ≤4000 yuan, township residents, unmarried or divorced or widowed, the duration of imatinib medication >36 months, and adverse reactions are independently associated with poor adherence of GIST patients. Those with poor adherence have a higher risk of recurrence after surgery. Positive interventions based on the above risk factors are advocated to improve the prognosis of patients with GIST.
Aged ; Aged, 80 and over ; Antineoplastic Agents/therapeutic use* ; Chemotherapy, Adjuvant ; Cross-Sectional Studies ; Female ; Gastrointestinal Stromal Tumors/drug therapy* ; Humans ; Imatinib Mesylate/therapeutic use* ; Male ; Middle Aged ; Neoplasm Recurrence, Local/drug therapy*

Xiaojin Pill, was firstly recorded in Life-saving Manual of Diagnosis and Treatment of External Diseases, with its primitive name of "Xiaojin Dan". Xiaojin Pill is a classic prescription for treating carbuncle and it is the first choice for Chinese medicine in the clinical treatment of hyperplasia of mammary glands. In this paper, the literature reports on Xiaojin Pills were summarized and the historical evolution, material basis, pharmacological action, quality control and other problems were systematically discussed to explore the potential problems in every aspect of the development status, and put forward the development countermeasures, providing reference for the modernization research and development of Xiaojin Pills.
Capsules ; Drugs, Chinese Herbal ; Quality Control ; Research

Objective To investigate the regulatory actions of Intestines-unblocking, Turbid-purging Recipe (ITR) on colonic 5-hydroxytryptamine (5-HT) and its receptor 5-hydroxytryptamine 3 (5-HT3) in rats with constipation-dominant irritable bowel syndrome (IBS-C), and to explore the therapeutic mechanism of ITR in treating IBS-C. Methods Forty-two male SD rats were randomly divided into 6 groups, namely normal group, model group, western medicine group, high-, middle- and low-dose Chinese medicine groups, 7 rats in each group. IBS-C rat model was established by intragastric administration of ice water. After establishment of the model, western medicine group was given intragastric administration of Cisapride Tablets (at the dosage of 3.6 mg·kg-1·d-1), Chinese medicine groups were given intragastric administration of various dosages of ITR granules (18.5, 9.25, 4.625 g·kg-1·d-1 respectively) , and the model group was given intragastric administration of normal saline, the treatment lasting 14 d. The rats in various groups were given normal feeding and drinking. After treatment, HE staining method was used to observe pathological changes in the intestinal tissue, immunohistochemistry method was used to observe the expression levels of intestinal 5-HT and 5-HT3 receptor. Results Compared with the normal group, the expression level of rat intestinal 5-HT was increased (P < 0.05) and that of 5-HT3 receptor was decreased (P < 0.05) in the model group and the medication groups. Compared with the model group, 5-HT expression level was decreased significantly (P<0.05) and 5-HT3 receptor expression level was increased (P < 0.05) in the medication groups, and the improvement of the middle-dose Chinese medicine group was more obvious (P < 0.05). Conclusion ITR has therapeutic efficacy for IBS-C rats through lowering 5-HT expression and increasing 5-HT3 receptor expression, which results into the improvement of intestinal sensitivity and abnormal dynamic of the rats.

Objective To investigate the treatment evaluating value of ESAT－6 and CFP－10 in T－SPOT.TB kit for tuberculous vertebral osteomyelitis.Medthods This retrospective study analyzed 29 cases diagnosed as TVO in the First Affiliated Hospital of Kunming Medical University from January 2013 to January 2016. All cases were the first－time consultancy. The Wilcoxon－singed－rank－test and chi－square test were used to analyze the changes of ESAT－6 and CFP－10 in the procedure of treatment. The linear－regression analysis was used to analyze the relationship between ESR, CRP, VAS and two specific antigens.Results The pretherapeutic spot counts of ESAT－6 and CFP－10 were compared with the first and the last follow－up respectively. The results of two antigenic spots change showed a higher consistency (P＜0.05) .The positive rates of CFP－10 at the prior treatment, the first follow－up and the last follow－up were 86.20% , 79.31% and 58.62% respectively. The result of chi－square test showed a higher consistency (P＜0.05) . ESAT－6 only correlated with VAS. CFP－10 had the relationship with VAS and ESR. But all of these relativities were weak.Conclusion The decrease in the spot counts of ESAT－6 and CFP－10 suggest that the treatment is effective,and CFP－10 may be one available index to evaluate the treatment effect.

We aimed to investigate the prognostic value of chromogranin A (CgA) in castration-resistant prostate cancer (CRPC). We conducted a systematic literature search of PubMed, Web of Science, and EMBASE for citations published prior to September 2017 that described CgA and CRPC and performed a standard meta-analysis on survival outcomes. Our meta-analysis included eight eligible studies with 686 patients. The results were as follows: progression-free survival (PFS) was associated with CgA level (hazard ratio [HR] = 2.47, 95% confidence interval [CI]: 1.47-4.14, P = 0.0006); PFS was relative to CgA change (HR = 9.22, 95% CI: 3.03-28.05, P < 0.0001); and overall survival (OS) was relative to CgA level (HR = 1.47, 95% CI: 1.15-1.87, P = 0.002). When we divided the patients into two groups according to therapy status, the result for OS relative to CgA level was an HR of 1.26 (95% CI: 1.09-1.45, P = 0.001) in the first-line hormonal therapy group, and an HR of 2.33 (95% CI: 1.40-3.89, P = 0.001) in the second-line hormonal therapy or chemotherapy group. This meta-analysis indicated that a high CgA level had a negative influence on OS and PFS in CRPC patients. In addition, CRPC patients with a rising CgA had a shorter PFS. Further studies are needed to verify the prognostic value of CgA in CRPC.
Chromogranin A/analysis* ; Humans ; Male ; Predictive Value of Tests ; Prognosis ; Prostatic Neoplasms, Castration-Resistant/diagnosis* ; Reproducibility of Results ; Survival Analysis

OBJECTIVETo assess the value of multiplex PCR-denaturing high-performance liquid chromatography (PCR-DHPLC) method for screening large duplications or deletions in patients with Duchenne muscular dystrophy (DMD) and spinal muscular atrophy (SMA).

METHODSDNA was extracted from peripheral venous blood samples from 35 DMD and 6 SMA patients. Large duplications or deletions were screened with multiplex PCR coupled with DHPLC method. The results were validated with testing of positive and negative controls.

RESULTSKnown duplications or deletions in all controls were reliably detected with multiple PCR coupled with DHPLC. Large duplications or deletions were found in 71.4% of 35 DMD patients, which included 5 large duplications and 20 large deletions. For SMA patients, deletions of SMN1 exon 7 were detected in 16 samples.

CONCLUSIONMultiplex PCR coupled with DHPLC method is an effective and reliable method for detecting large genomic duplications or deletions in patients with DMD or SMA.

Chromatography, High Pressure Liquid ; Dystrophin ; genetics ; Gene Deletion ; Gene Duplication ; Humans ; Multiplex Polymerase Chain Reaction ; Muscular Atrophy, Spinal ; diagnosis ; genetics ; Muscular Dystrophy, Duchenne ; diagnosis ; genetics ; Survival of Motor Neuron 1 Protein ; genetics

Objective To analyze the characteristics of cognitive function impairment in PD patients without dementia and their influencing factors, and provide evidence for early recognition and treatment of cognitive deficits in PD patients. Methods Fifty-six PD patients without dementia,admitted to our hospital from January 2010 to October 2011 were assessed with mini-mental state examination (MMSE) and Montreal cognitive assessment (MoCA) for cognitive function. Logistic stepwise regression was employed to analyze the influencing factors of cognitive function impairment.Results Using MMSE scores as the standard for recognition, PD patients with mild cognitive impairment (MCI) accounted for 7.14％ (6/56); however,using MoCA scores,they accounted for 71.43％(40/56). Both of the MMSE and MoCA scores were positively correlative with the education degree of the patients (r=0.483,P=-0.007; r=0.503,P=0.000).In the cognitive domain of MMSE,the scores of visuospatial function,and abilities of delayed recall,calculation,attention and repetition had significant decrement; and MMSE indicated that abilities of delayed recall, immediate memory, calculation and attention,and visuospatial function were main cognitive disturbances of PD.In the cognitive domain of MoCA,the scores of visuospatial and executive functions,and abilities of delayed recall,abstraction and repetition had significant decrement; MoCA indicated that visuospatial and executive functions,abilities of delayed recall,denomination,attention,abstraction and repetition were main cognitive disturbances of PD. Logistic regression analysis showed that education degree and clinical types were the main influencing factors of cognitive function impairment in PD patients. Conclusion Cognitive impairment is very common in patients with PD,and the main cognitive deficits involve visuospatial and executive functions,abilities of delayed recall,calculation,attention,abstraction and repetition; education degree and clinical types are the influencing factors of cognitive impairment of PD.