[Purpose]To analyze the survival rate of prostate cancer patients hospitalized in Nan-tong Tumor Hospital from 2007 to 2017.[Methods]A total of 478 prostate cancer patients were admitted in Nantong Tumor Hospital from 2007 to 2017 and 476 cases(99.58％)were followed up till December 31,2020.The survival rate of patients was analyzed with Kaplan-Meier method;Soft-ware SPSS 25.0 and the Log-rank test were employed for statistical analysis.[Results]The aver-age age of prostate cancer patients at admission was(71.74±8.02)years old,and 79.08％were aged 60～79 years.The median survival time was 43 months,and the observed 1-,3-,5-and 10-year survival rates were 77.20％,56.07％,43.01％and 24.53％,respectively.The 5-year survival rates for the age groups of 35～59,60～79 and ≥80 years old were 31.73％,46.64％and 29.65％,respectively(P＜0.05).The 5-year survival rates for patients with stage Ⅰ～Ⅱ,stage Ⅲ,stage IV,and unknown stage were 88.10％,71.66％,33.35％and 37.55％,respectively(P＜0.001).The 5-year survival rates for the periods 2007-2012 and 2013-2017 were 32.85％and 47.79％,re-spectively(P＜0.05).Furthermore survival rates differed significantly across different regions within the jurisdiction(P＜0.05).[Conclusion]Over the past decade,the survival rate of hospital-based prostate cancer patients has significantly improved.Early-stage cases can achieve better survival rates,but the survival rate of elderly patients remains a challenge.Efforts should be made to reduce the proportion of patients with unknown staging Comprehensive measures for prostate cancer prevention and control should be strengthened to reduce incidence,improve prognosis and enhance quality of life of patients.

Objective:To describe the epidemiological characteristics and trends of lung cancer incidence in Qidong City, Jiangsu Province, China, between 1972 and 2021, and provide guidelines for prevention and control.Methods:Data on lung cancer with onset from January 1, 1972 to December 31, 2021 and coded as C33-C34 in the International Classification of Diseases (10th edition) were extracted from the tumor registry database of Qidong City. Population data of Qidong City for each year from 1972 to 2021 were extracted from the annual report of household registration of the Public Security Bureau of Qidong City. The crude incidence rate (CR), China age-standardized rate (ASRC), world age-standardized rate (ASRW), 35-64 years truncated rate, 0-74 years cumulative rate, and cumulative risk were calculated. Average annual percentage change (AAPC) was calculated by Joinpoint software for CR, ASRC, and ASRW. The age-period-cohort (APC) model was used to analyze the influence of age, period, and birth cohort on the changes in the incidence trend of lung cancer.Results:From 1972 to 2021, there were 26 996 patients of lung cancer in Qidong, accounting for 18.30% (26 996/147 519) of all cancer new cases. The CR of lung cancer was 48.13/10 5, the ASRC was 29.65/10 5, and the ASRW was 29.67/10 5. The truncated incidence of 35-64 years old was 42.64/10 5, the cumulative incidence rate between the ages between 0-74 years old was 3.71%, and the cumulative risk was 3.64%. There were 18 572 male patients, with the CR, ASRC, and ASRW being 67.15/10 5, 43.82/10 5, and 43.87/10 5, respectively. The number of female patients was 8 424, and the CR, ASRC, and the ASRW were 29.62/10 5, 17.63/10 5, and 17.55/10 5, respectively. Temporal analysis indicated significant upward trends in the ASRCs for both genders combined, males, and females, with AAPC values of 2.21%, 1.76%, and 2.98% (all P<0.001), respectively. Age-specific incidence rates increased with age, peaking at 275.34/10 5 in the 75+ years age group, with an increasing trend in all age groups and the greatest increase in the 75+ years age group, with an AAPC value of 3.53% ( P<0.001). The results of the APC model showed that the net drift value of lung cancer incidence was 2.06% (95% CI: 1.72%-2.41%), and the highest value of local drift was 3.93% (95% CI: 3.20%-4.68%) in the 80+ years old group. The risk of cancer increases with age in the age effect. The period effect of the incidence rate ratio (RR) value increased from 1.12 during 1997-2001 to 2.09 during 2017-2021. The cohort effect of the RR value for risk of incidence increased from 0.17 during 1892-1896 to 2.54 during 1987-1991. Conclusions:From 1972 to 2021, the incidence rate of lung cancer in Qidong City showed an upward trend. Age, period, and cohort are all major factors influencing the incidence of lung cancer. It is necessary to develop precise and comprehensive prevention and control strategies to curb this increasing trend of lung cancer incidence.

OBJECTIVE: To observe the clinical efficacy of heat-sensitive moxibustion robot for improving the depressive state of methamphetamine addicts during withdrawal period. METHODS: A total of 60 patients with methamphetamine addiction accompanied with depressive state were randomly divided into an observation group (40 cases, 4 cases dropped out) and a control group (20 cases, 2 cases dropped out). The control group received routine health education and addiction treatment in compulsory isolation drug rehabilitation center. On the basis of the treatment in the control group, in the observation group, the heat-sensitive moxibustion robot was used to locate sensitive points at the Shenque (CV8) and Danzhong (CV17), and dual-point sparrow-pecking moxibustion was delivered for 60 min per session. The moxibustion therapy was performed 4 times in the 1st week, 3 times in the 2nd and 3rd weeks respectively, and 2 times in the 4th week, for 12 times totally. The scores of Hamilton depression scale (HAMD), self-rating depression scale (SDS), visual analogue scale (VAS) for drug craving, Hamilton anxiety scale (HAMA), self-rating anxiety scale (SAS), and Pittsburgh sleep quality index (PSQI) were observed before treatment, at the end of the 2nd and 4th weeks of treatment, and 4 weeks after the treatment completion (follow-up) in the two groups. RESULTS: At each time point after treatment, in the observation group, the HAMD, VAS, HAMA and PSQI scores were decreased compared with those before treatment (P<0.01, P<0.001); at the end of the 4th week of treatment and in follow-up, the SDS and SAS scores were decreased compared with those before treatment (P<0.001, P<0.01). Compared before treatment, there were no significant differences in the above scores at each time point after treatment in the control group (P>0.05). In the observation group, at each time point after treatment, the HAMD and VAS scores were lower than those in the control group (P<0.01, P<0.001, P<0.05); at the end of the 4th week of treatment and in follow-up, the SDS and HAMA scores were lower than those in the control group (P<0.05, P<0.001); at the end of the 4th week of treatment, the PSQI score was lower than that in the control group (P<0.01). CONCLUSION Heat-sensitive moxibustion robot effectively improves depression, anxiety and sleep quality, and reduces drug craving in methamphetamine addicts during withdrawal period.
Humans ; Moxibustion/methods* ; Male ; Adult ; Female ; Methamphetamine/adverse effects* ; Depression/therapy* ; Middle Aged ; Robotics ; Young Adult ; Amphetamine-Related Disorders/psychology* ; Acupuncture Points ; Substance Withdrawal Syndrome/psychology*

[Purpose]To analyze the survival rate of prostate cancer patients hospitalized in Nan-tong Tumor Hospital from 2007 to 2017.[Methods]A total of 478 prostate cancer patients were admitted in Nantong Tumor Hospital from 2007 to 2017 and 476 cases(99.58％)were followed up till December 31,2020.The survival rate of patients was analyzed with Kaplan-Meier method;Soft-ware SPSS 25.0 and the Log-rank test were employed for statistical analysis.[Results]The aver-age age of prostate cancer patients at admission was(71.74±8.02)years old,and 79.08％were aged 60～79 years.The median survival time was 43 months,and the observed 1-,3-,5-and 10-year survival rates were 77.20％,56.07％,43.01％and 24.53％,respectively.The 5-year survival rates for the age groups of 35～59,60～79 and ≥80 years old were 31.73％,46.64％and 29.65％,respectively(P＜0.05).The 5-year survival rates for patients with stage Ⅰ～Ⅱ,stage Ⅲ,stage IV,and unknown stage were 88.10％,71.66％,33.35％and 37.55％,respectively(P＜0.001).The 5-year survival rates for the periods 2007-2012 and 2013-2017 were 32.85％and 47.79％,re-spectively(P＜0.05).Furthermore survival rates differed significantly across different regions within the jurisdiction(P＜0.05).[Conclusion]Over the past decade,the survival rate of hospital-based prostate cancer patients has significantly improved.Early-stage cases can achieve better survival rates,but the survival rate of elderly patients remains a challenge.Efforts should be made to reduce the proportion of patients with unknown staging Comprehensive measures for prostate cancer prevention and control should be strengthened to reduce incidence,improve prognosis and enhance quality of life of patients.

Objective:To describe the epidemiological characteristics and trends of lung cancer incidence in Qidong City, Jiangsu Province, China, between 1972 and 2021, and provide guidelines for prevention and control.Methods:Data on lung cancer with onset from January 1, 1972 to December 31, 2021 and coded as C33-C34 in the International Classification of Diseases (10th edition) were extracted from the tumor registry database of Qidong City. Population data of Qidong City for each year from 1972 to 2021 were extracted from the annual report of household registration of the Public Security Bureau of Qidong City. The crude incidence rate (CR), China age-standardized rate (ASRC), world age-standardized rate (ASRW), 35-64 years truncated rate, 0-74 years cumulative rate, and cumulative risk were calculated. Average annual percentage change (AAPC) was calculated by Joinpoint software for CR, ASRC, and ASRW. The age-period-cohort (APC) model was used to analyze the influence of age, period, and birth cohort on the changes in the incidence trend of lung cancer.Results:From 1972 to 2021, there were 26 996 patients of lung cancer in Qidong, accounting for 18.30% (26 996/147 519) of all cancer new cases. The CR of lung cancer was 48.13/10 5, the ASRC was 29.65/10 5, and the ASRW was 29.67/10 5. The truncated incidence of 35-64 years old was 42.64/10 5, the cumulative incidence rate between the ages between 0-74 years old was 3.71%, and the cumulative risk was 3.64%. There were 18 572 male patients, with the CR, ASRC, and ASRW being 67.15/10 5, 43.82/10 5, and 43.87/10 5, respectively. The number of female patients was 8 424, and the CR, ASRC, and the ASRW were 29.62/10 5, 17.63/10 5, and 17.55/10 5, respectively. Temporal analysis indicated significant upward trends in the ASRCs for both genders combined, males, and females, with AAPC values of 2.21%, 1.76%, and 2.98% (all P<0.001), respectively. Age-specific incidence rates increased with age, peaking at 275.34/10 5 in the 75+ years age group, with an increasing trend in all age groups and the greatest increase in the 75+ years age group, with an AAPC value of 3.53% ( P<0.001). The results of the APC model showed that the net drift value of lung cancer incidence was 2.06% (95% CI: 1.72%-2.41%), and the highest value of local drift was 3.93% (95% CI: 3.20%-4.68%) in the 80+ years old group. The risk of cancer increases with age in the age effect. The period effect of the incidence rate ratio (RR) value increased from 1.12 during 1997-2001 to 2.09 during 2017-2021. The cohort effect of the RR value for risk of incidence increased from 0.17 during 1892-1896 to 2.54 during 1987-1991. Conclusions:From 1972 to 2021, the incidence rate of lung cancer in Qidong City showed an upward trend. Age, period, and cohort are all major factors influencing the incidence of lung cancer. It is necessary to develop precise and comprehensive prevention and control strategies to curb this increasing trend of lung cancer incidence.

To investigate the mutations of NF1 and clinical phenotypes in patients with sporadic neurofibromatosis type 1 (NF1). This is aimed to evaluate the efficacy of high-throughput sequencing in diagnosing atypical cases, to expand the mutational spectrum of NF1, and to provide early diagnosis of NF1. Clinical data from 11 sporadic NF1 patients without family history treated at the Fifth Affiliated Hospital of Sun Yat-sen University (2019-2023) were collected. The mutations of NF1 gene were detected using whole-exome sequencing or chip-capture high-throughput sequencing, followed by bioinformatics analysis. Novel mutations were screened against normal population databases to exclude benign polymorphisms, and pathogenicity of the mutations was classified according to ACMG guidelines. The results showed that two novel frameshift mutations were identified: c.7904del (p.Asp2635Valfs*9) and c.5122_5123del (p.Phe1708Hisfs*9). The patient carrying c.7904del exhibited an undocumented phenotype of posterior medullary ischemic degeneration. Among the 11 NF1 patients, the types of mutations included frameshift (4/11), nonsense (3/11), intronic (2/11), splicing (1/11), and start codon variants (1/11). Common phenotypes were cafe-au-lait macules (8/11) and neurofibromas (6/11), yet significant phenotypic heterogeneity existed among patients sharing identical mutations. In conclusion, this study discovered two novel NF1 mutations and an unreported phenotype, expanding both the NF1 mutational spectra and highlights the need for attention to cerebrovascular status in patients carrying NF1 mutations. High-throughput sequencing significantly enhances molecular diagnostic efficacy for atypical NF1, providing a critical basis for clinical NF1 diagnosis.

To investigate the mutations of NF1 and clinical phenotypes in patients with sporadic neurofibromatosis type 1 (NF1). This is aimed to evaluate the efficacy of high-throughput sequencing in diagnosing atypical cases, to expand the mutational spectrum of NF1, and to provide early diagnosis of NF1. Clinical data from 11 sporadic NF1 patients without family history treated at the Fifth Affiliated Hospital of Sun Yat-sen University (2019-2023) were collected. The mutations of NF1 gene were detected using whole-exome sequencing or chip-capture high-throughput sequencing, followed by bioinformatics analysis. Novel mutations were screened against normal population databases to exclude benign polymorphisms, and pathogenicity of the mutations was classified according to ACMG guidelines. The results showed that two novel frameshift mutations were identified: c.7904del (p.Asp2635Valfs*9) and c.5122_5123del (p.Phe1708Hisfs*9). The patient carrying c.7904del exhibited an undocumented phenotype of posterior medullary ischemic degeneration. Among the 11 NF1 patients, the types of mutations included frameshift (4/11), nonsense (3/11), intronic (2/11), splicing (1/11), and start codon variants (1/11). Common phenotypes were cafe-au-lait macules (8/11) and neurofibromas (6/11), yet significant phenotypic heterogeneity existed among patients sharing identical mutations. In conclusion, this study discovered two novel NF1 mutations and an unreported phenotype, expanding both the NF1 mutational spectra and highlights the need for attention to cerebrovascular status in patients carrying NF1 mutations. High-throughput sequencing significantly enhances molecular diagnostic efficacy for atypical NF1, providing a critical basis for clinical NF1 diagnosis.

Objective:Cerebral ischemia reperfusion injury(CIRI)can cause damage to distant organs,such as the gastrointestinal tract,through the gut-brain axis.Melatonin is known to play a neuroprotective role by activating specific receptor pathways.However,the changes of melatonin receptors in the gastrointestinal tract after brain injury and their relationship with intestinal injury are still unclear.Methods:Twenty-four male Sprague-Dawley rats were randomly di-vided into the Sham group and CIRI group.The CIRI model was prepared by Zea-Longa method.The jejunum,ileum,and colon tissues of the rats were collected 2 h after ischemia and 24 h after reperfusion.The damage of intestinal and brain tissues was observed by using 2,3,5-triphenyl tetrazolium chloride(TTC)and HE staining.The positive expres-sion of zonula occludens-1(ZO-1)and Claudin5 was observed by immunofluorescence staining.The melatonin receptor 1(MT1)and melatonin receptor 2(MT2)expression was detected by reverse transcription-quantitative polymerase chain reaction(RT-qPCR),immunofluorescence staining and Western Blot.The correlation between the melatonin receptors and intestinal tight junction proteins was analyzed by general linear regression.Results:TTC staining showed that the infarct size of rats in the CIRI group was significantly higher than that in the Sham group.HE staining showed that intestinal villi was broken and shortened,and goblet cells were reduced in the CIRI group.The results of immuno-fluorescence staining revealed that the positive expression of ZO-1 and Claudin5 in the intestinal tissues of rats in the CIRI group was significantly lower than that in the Sham group(P＜0.05).Compared with the Sham group,the RT-qPCR revealed a significantly lower expression of MT1 and MT2 mRNA in the CIRI group(P＜0.05),and the decrease in colon tissue was the most obvious.The results of immunofluorescence staining and WB also showed that the expression of MTl and MT2 in the CIRI group was significantly lower than that in the Sham group(P＜0.05).A gen-eral linear regression analysis revealed the difference in mean fluorescence intensities of MT1+and MT2+between the Sham group and the CIRI group were positively correlated with the difference of ZO-1+and Claudin5+between the two groups.Conclusion:After CIRI,the expression of both MT1 and MT2 receptors in various intestinal segments was de-creased,and the decrease in colon tissue was the most significant.It is suggested that the poor recovery of stroke may be related to the decrease of melatonin receptor.

Objective:To analyze the correlation between cuproptosis genes and immune infiltration during the occurrence and development of multiple sclerosis(MS),and to predict the traditional Chinese medicine,to provide theoretical basis for the mecha-nism study of cuproptosis in MS immune infiltration and Chinese medicine to intervene in immune regulation.Methods:The gout chip of MS was downloaded from the GEO database and standardized;based on the processed data,immune cells and functions were ex-tracted and quantified,and the correlation and differences of immune cells and functions were analyzed;at the same time,cuproptosis genes related to MS were screened out,a risk model was constructed,and enrichment analysis was carried out;the prediction of cu-proptosis genes and immune-related biological processes were carried out.Results:① Among immune cells,T follicular helper cell and B cell showed the strongest positive correlation;among the immune functions,parainflammation and typeⅠIFN reponse showed the strongest positive correlation;②B cell,T helper cell and human leukocyte antigen were lowly expressed in MS patients,while major histocompatibility complex class Ⅰ,parainflammation and typeⅠIFN response were significantly expressed;③ The cupropto-sis genes associated with MS were SLC31A1,PDHA1,NLRP3,MTF1,GLS and DBT,of which DBT was the most likely risk factor for MS;④The occurrence and development of MS involves biological processes such as IL-4 production,T-helper cell differentiation,and acute inflammatory response,which were related to pathways such as arginine biosynthesis,citrate cycle,and propanoate metabo-lism;⑤Banxia,Danshen,Jianghuang and other traditional Chinese medicines may be used as potential molecular drug sources.Con-clusion:The expression of cuproptosis gene is closely related to MS-related immune cells and functions,which can provide support for the basic research of MS.

Objective:To explore the association of triglyceride glucose (TyG) index and its combination with body mass index (TyG-BMI) with non-alcoholic fatty liver disease (NAFLD) among medical workers.Method:A total of 1 642 medical workers in Beijing Jishuitan Hospital with the age of 36.0 (31.0, 44.0) years and 394 males (24.00%) underwent health check-up in the hospital from January to December 2022. Among them, NAFLD was diagnosed in 377 subjects (NAFLD group) and 1 265 had no NAFLD (control group). The anthrometric and clinical data were collected, including age, gender, height, weight, systolic blood pressure, diastolic blood pressure, laboratory test indicators, imaging findings, current and past medical history, long-term medication history, alcohol consumption history, etc. The factors associated NAFLD were analyzed with multivariate logistic regression model, the diagnostic value of TyG index and TyG-BMI for NAFLD was evaluated with receiver operating characteristic (ROC) curve.Results:Multivariate logistic regression analysis showed that TyG index ( OR=3.534, 95% CI: 2.383-5.243, P<0.001) and TyG-BMI ( OR=1.041, 95 CI:1.033-1.048, P<0.001) were independently correlated with NAFLD. ROC curve analysis showed that the area under the curve ( AUC) of TyG-BMI in diagnosis of NAFLD was 0.906 (95% CI:0.890-0.922), with a sensitivity and specificity of 85.7% and 81.6%, respectively; while the AUC of TyG index was 0.845 (95% CI:0.823-0.867) with a sensitivity and specificity of 69.8% and 84.1%, respectively. The AUC of TyG-BMI in female medical workers (0.911, 95% CI:0.892-0.931) was higher than that of male ones (0.852, 95% CI:0.815-0.890); the AUC of TyG index of female medical workers (0.832, 95% CI:0.801-0.863) was also higher than that in male ones (0.804, 95% CI:0.761-0.846). Conclusion:The prevalence of NAFLD among medical worker is associated with the TyG and TyG-BMI, and TyG-BMI has higher diagnostic value for NAFLD, especially among female medical workers.