In 2022, the National Cancer Center (NCC) of China reported the nationwide statistics of 2016 using population-based cancer registry data from all available cancer registries in China, which was mainly about the cancer incidence and mortality. Cancer remains a major health problem currently in our country and requires long term cooperation to deal with. This article provided a key point interpretation and analysis of cancer prevalence data in China, and provided an analysis of several main risk factors for cancer, which was conducive to the development of cancer prevention and control programs in different regions.

Objective To observe the clinical efficacy and safety of Sangxing Zhike Prescription in treating postinfectious cough(PIC)of warm dryness invading the lung type.Methods A total of 66 PIC patients with warm dryness invading the lung type who were admitted to the First Affiliated Hospital of Guangzhou University of Chinese Medicine from January 2020 to June 2022 were randomly divided into a treatment group and a control group,with 33 patients in each group.The treatment group was given Sangxing Zhike Prescription combined with Compound Methoxyphenamine Capsules,and the control group was given Compound Methoxyphenamine Capsules combined with Chinese medicine placebo.The course of treatment covered 7 days.The changes in the Visual Analogue Scale(VAS)scores of the severity of cough,the scores of cough symptom,and the scores of traditional Chinese medicine(TCM)syndrome in the two groups were observed before and after the treatment.After treatment,the clinical efficacy and safety in the two groups were evaluated.Results(1)During the trial,one case fell off from the treatment group and 4 cases fell off from the control group,and eventually 61 cases completed the observation,of which 32 cases were in the treatment group and 29 cases were in the control group.(2)After 7 days of treatment,the total effective rate of the treatment group was 84.38%(27/32)and that of the control group was 58.62%(17/29),and the intergroup comparison(tested by chi-square test)showed that the therapeutic efficacy of the treatment group was significantly superior to that of the control group(P＜0.05).(3)After treatment,the VAS scores of the severity of cough,and the scores of daytime cough,nighttime cough of the Cough Symptom Score Scale as well as the overall cough scores in the two groups were significantly lower than those before treatment(P＜0.05 or P＜0.01),and the reduction of the VAS scores and the overall cough symptom scores in the treatment group was significantly superior to that in the control group(P＜0.05).(4)After treatment,obvious improvement was presented in the scores of TCM symptoms of cough,throat itching,dry throat,foreign body sensation in the throat,sore throat and pharyngeal signs as well as total TCM syndrome scores in the treatment group when compared with the pre-treatment period(P＜0.01),whereas in the control group,only the scores of cough,throat itching,dry throat,and sore throat and the total TCM syndrome scores were improved compared with the pre-treatment period(P＜0.05 or P＜0.01).The post-treatment intergroup comparison showed that the treatment group was significantly superior to the control group in improving the scores of throat itching,foreign body sensation in the throat,and pharyngeal signs as well as total TCM syndrome scores(P＜0.05 or P＜0.01).(5)During the treatment process,no significant adverse reactions occurred in both groups,or no abnormal changes were shown in the safety indexes such as blood routine test,liver and kidney functions of the patients.Conclusion Sangxing Zhike Prescription combined with Compound Methoxyphenamine Capsules exerts certain effect in treating patients with PIC of warm dryness invading the lung type,and its efficacy is significantly superior to that of Compound Methoxyphenamine Capsules treatment alone with relatively high safety profile.

Humans ; Aged ; Lung Diseases ; Pneumonia/drug therapy* ; Adrenal Cortex Hormones/therapeutic use* ; Pulmonary Disease, Chronic Obstructive/drug therapy* ; Administration, Inhalation ; Community-Acquired Infections/drug therapy*

Objective Recombinase-aided polymerase chain reaction(RAP)is a sensitive,single-tube,two-stage nucleic acid amplification method.This study aimed to develop an assay that can be used for the early diagnosis of three types of bacteremia caused by Staphylococcus aureus(SA),Pseudomonas aeruginosa(PA),and Acinetobacter baumannii(AB)in the bloodstream based on recombinant human mannan-binding lectin protein(M1 protein)-conjugated magnetic bead(M1 bead)enrichment of pathogens combined with RAP. Methods Recombinant plasmids were used to evaluate the assay sensitivity.Common blood influenza bacteria were used for the specific detection.Simulated and clinical plasma samples were enriched with M1 beads and then subjected to multiple recombinase-aided PCR(M-RAP)and quantitative PCR(qPCR)assays.Kappa analysis was used to evaluate the consistency between the two assays. Results The M-RAP method had sensitivity rates of 1,10,and 1 copies/μL for the detection of SA,PA,and AB plasmids,respectively,without cross-reaction to other bacterial species.The M-RAP assay obtained results for<10 CFU/mL pathogens in the blood within 4 h,with higher sensitivity than qPCR.M-RAP and qPCR for SA,PA,and AB yielded Kappa values of 0.839,0.815,and 0.856,respectively(P<0.05). Conclusion An M-RAP assay for SA,PA,and AB in blood samples utilizing M1 bead enrichment has been developed and can be potentially used for the early detection of bacteremia.

Objective To observe the clinical efficacy of"triple-posture positive bone-setting"chiropractic manipulation combined with Tongluo Huoxue Formula for the treatment of lumbar spinal stenosis(LSS)with qi deficiency and blood stasis syndrome.Methods Sixty patients with LSS of qi deficiency and blood stasis type were randomly divided into trial group and control group,with 30 cases in each group.The trial group was treated with"triple-posture positive bone-setting"chiropractic manipulation(a chiropractic manipulation performed under the positive cooperation of the patients at three postures)combined with Tongluo Huoxue Formula,while the control group was treated with"triple-posture positive bone-setting"chiropractic manipulation combined with conventional western medicine.The course of treatment for the two groups covered 4 weeks.Before and after treatment,the patients of the two groups were observed in the changes of pain visual analogue scale(VAS)score,Japanese Orthopedic Association(JOA)score of lumbar function,Oswestry Disability Index(ODI)score,straight-leg raising test results and serum interleukin 6(IL-6)and C-reactive protein(CRP)levels.After treatment,the clinical efficacy and safety of the two groups were evaluated.Results(1)After 4 weeks of treatment,the total effective rate of the trial group was 96.67％(29/30)and that of the control group was 63.33％(19/30).The intergroup comparison(tested by Fisher's exact test)showed that the clinical efficacy of the trial group was significantly superior to that of the control group(P＜0.05).(2)After treatment,the lumbar function indicators of pain VAS scores and ODI scores in the trial group were significantly lower(P＜0.05),and the JOA scores were significantly higher than those before treatment(P＜0.05),while in the control group,only the ODI scores were significantly lower than those before treatment(P＜0.05).The intergroup comparison showed that the decrease of VAS and ODI scores and the increase of JOA scores in the trial group were significantly superior to those in the control group(P＜0.05 or P＜0.01).(3)After treatment,the Laseque s sign of the trial group was significantly improved compared with that before treatment(P＜0.05),while no significant improvement was presented in the control group(P＞0.05).The intergroup comparison showed that the improvement of Laseque's sign in the trial group was significantly superior to that in the control group(P＜0.01).(4)After treatment,the levels of serum inflammatory factors of IL-6 and CRP in the two groups were lower than those before treatment(P＜0.05),and the decrease of serum IL-6 level in the trial group was significantly superior to that in the control group(P＜0.05),but CRP level in the two groups after treatment did not differ from that before treatment,no statistically significant difference was shown between the two groups after treatment,either(P＞0.05).(5)The incidence of adverse reactions in the trial group was 6.67％(2/30)and that in the control group was 13.33％(4/30),and the intergroup comparison(by Fisher's exact test)showed that there was no significant difference between the two groups(P＞0.05).Conclusion The therapeutic effect of"triple-posture positive bone-setting"chiropractic manipulation combined with Tongluo Huoxue Formula exert certain effect for the treatment of LSS patients with qi deficiency and blood stasis syndrome,and it has more obvious advantages in improving the lumbar function,promoting the rehabilitation of the patients,and lowering the level of serum inflammatory factors than"triple-posture positive bone-setting"chiropractic manipulation combined with conventional western medication.

The survey on the hesitant status of rubella-containing vaccine (RCV) vaccination was conducted among 2 141 women of childbearing age in four provinces, Liaoning, Jiangsu, Zhejiang, and Anhui, from May 2017 to March 2018. Among the 2 141 study participants, a total of 38.21% (818) of women of childbearing age were aware of rubella and 21.25% (455) of women of childbearing age knew about RCV. Among the 455 women of childbearing age who were aware of RCV, 262 (57.58%) were willing to be vaccinated with RCV; 304 women of childbearing age (66.81%) tended to be vaccinated with RCV free of charge. Among the 193 women of childbearing age who did not want to be vaccinated or did not decide whether they preferred to be vaccinated with RCV, no one around them was vaccinated (89, 46.11%) and fear of vaccine safety (70, 36.27%) were the main reasons for hesitation to receive RCV.

The survey on the hesitant status of rubella-containing vaccine (RCV) vaccination was conducted among 2 141 women of childbearing age in four provinces, Liaoning, Jiangsu, Zhejiang, and Anhui, from May 2017 to March 2018. Among the 2 141 study participants, a total of 38.21% (818) of women of childbearing age were aware of rubella and 21.25% (455) of women of childbearing age knew about RCV. Among the 455 women of childbearing age who were aware of RCV, 262 (57.58%) were willing to be vaccinated with RCV; 304 women of childbearing age (66.81%) tended to be vaccinated with RCV free of charge. Among the 193 women of childbearing age who did not want to be vaccinated or did not decide whether they preferred to be vaccinated with RCV, no one around them was vaccinated (89, 46.11%) and fear of vaccine safety (70, 36.27%) were the main reasons for hesitation to receive RCV.

Objective To observe the value of intravascular ultrasound(IVUS)for assisting endovascular therapy for renal artery stenosis(RAS).Methods Thirty patients with RAS who underwent endovascular therapy were retrospectively analyzed.Parameters of renal artery and plaques in RAS segment measured with CT angiography(CTA)and IVUS before treatment were compared.Bland-Altman diagram was performed to evaluate the consistency of lumen cross-sectional stenosis rate and plaque eccentricity index between CTA and IVUS.The stent parameters measured with IVUS were recorded immediately after implantation of balloon-expandable covered stents.Results Before treatment,the minimum lumen diameter,lumen cross-sectional stenosis rate and stenotic segment length of IVUS were all larger,while maximum lumen diameter and lumen eccentricity index of IVUS were both smaller than those of CTA(all P＜0.05).No significant difference of plaque eccentricity index,plaque type nor stenosis distal remodeling was found between CTA and IVUS(all P＞0.05).The average difference between IVUS and CTA for evaluating lumen cross-sectional stenosis rate and plaque eccentricity index was-0.020(-0.096,0.050)and-0.020(-0.130,0.091),respectively.The consistency of IVUS and CTA for evaluating plaque eccentricity index was better than that of lumen cross-sectional stenosis rate.The stent symmetry,stent eccentricity index,stent expansion coefficient and stenosis coverage rate immediately after implantation measured with IVUS was(82.69±14.61)%,(1.54±9.16)%,(99.81±10.70)%and 100%,respectively.Among 30 cases,2 cases(2/30,6.67%)underwent postdilation since poor stent apposition.Conclusion IVUS could assist evaluating lumen and plaque parameters of stenotic renal arteries,guiding stent release and real-timely monitoring the effect of endovascular therapy.

The aim of this study was to clarify the genetic diversity and population history of Ixodes persulcatus in some ar-eas of Inner Mongolia in order to provide accurate data for effective vector control programs and reveal the transmission mecha-nism.Samples were collected in 10 areas of Inner Mongolia during the active tick season(April 2021-July 2023)using the flag-dragging and manual sampling methods.The 16S rRNA and COI gene were sequenced to clarify genetic diversity of I.per-sulcatus.The positivity rates for the COI gene and 16S rRNA were 90.00％and 98.33％respectively.Overall,18 and 15 haplotypes were identified for the COI gene and 16S rRNA,respectively,with a total haplotype diversity＞0.762 and total nucleotide diversity＜0.005.The Tajima's values and Fu's Fs were negative for significance.A nucleotide mismatch map was shown as a single peak.The genetic differentiation index FST of the population indicates a small degree of genetic differ-entiation of the population,while analysis of molecular vari-ance indicates that the variation within populations was greater than between populations.Phylogenetic tree and haplotype network plots showed confounding distributions between hap-lotypes.I.persulcatus from the Hinggan League and Hulun-buir regions can adapt to environmental changes and possess abundant genetic diversity.Genetic differentiation is mainly concentrated within the population and no geographical isolation was observed.

This study investigated the risk factors for treatment failure in patients with a single infection of Mycobacterium avium.Patients with Mycobacterium avium infection meeting the guidelines for diagnosis and treatment of non-tuberculous mycobacteriosis between January 2016 and December 2020 at Shanghai Pulmonary Hospital were included.A logistic regression model was used to analyze the risk factors for treatment failure.A total of 26(49％)of 53 patients with Mycobacterium avium infection included in the study had treatment failure.A higher proportion of patients with fever,anemia,and lung cavitation in the treatment failure group had significantly higher neutrophils and direct bilirubin,and significantly lower prealbumin.Multi-factorial logistic regression demonstrated that cavitation was an independent risk factor for treatment failure in patients with Mycobacterium avium infection,and Kaplan-Meier analysis indicated significantly lower cumulative 12-month cure rates in pa-tients with cavitation.Patients with Mycobacterium avium infection had a higher rate of treatment failure,and cavitation was found to be a risk factor for treatment failure.Our findings suggest that clinicians should pay attention to the monitoring and treatment of patients with Mycobacterium avium pulmonary cavities to improve the cure rate among patients.