Objective: To analyze the trends in incidence and mortality of colorectal cancer in Jinhua City, Zhejiang Province from 2016 to 2024, and to predict the incidence and mortality from 2025 to 2027, so as to provide the evidence for improving regional colorectal cancer prevention and control strategies. Methods: Data on incidence and mortality of colorectal cancer in Jinhua City from 2016 to 2024 were collected through the Zhejiang Chronic Disease Surveillance Information Management System. The crude incidence and crude mortality were calculated, and standardized using the data from the Sixth National Population Census in 2010. Trends in incidence and mortality of colorectal cancer from 2016 to 2024 were analyzed using the average annual percent change (AAPC). A grey Markov model was constructed to predict the incidence and mortality of colorectal cancer from 2025 to 2027. Results: From 2016 to 2024, the crude incidence and standardized incidence of colorectal cancer in Jinhua City were 46.90/100 000 and 30.69/100 000, respectively, showing upward trends (AAPC=4.594% and 2.051%, both P<0.05). The crude mortality and standardized mortality were 17.47/100 000 and 10.36/100 000, respectively, and the trends were not statistically significant (both P>0.05). The standardized incidence and standardized mortality of colorectal cancer in males were higher than those in females (35.38/100 000 vs. 25.68/100 000, 11.96/100 000 vs. 8.57/100 000, both P<0.05). The crude incidence and crude mortality of colorectal cancer in the ≥80 years age group were the highest, at 220.04/100 000 and 186.86/100 000, respectively. From 2016 to 2024, the standardized incidence of colorectal cancer in males and females showed upward trends (AAPC=5.069% and 3.965%, both P<0.05), while the trends in standardized mortality were not statistically significant (all P>0.05). The crude incidence in the 70-<80 years age group showed an upward trend (AAPC=1.320%, P<0.05), and the crude mortality in the 40-<50 years age group showed a downward trend (AAPC=-3.756%, P<0.05). Trends in other age groups were not statistically significant (all P>0.05). The prediction results of the grey Markov model showed that the predicted values of crude incidence and crude mortality of colorectal cancer in the whole population would increase from 58.20/100 000 and 20.04/100 000 in 2025 to 61.70/100 000 and 21.26/100 000 in 2027. Conclusions From 2016 to 2024, the incidence of colorectal cancer in Jinhua City showed upward trends, while the mortality trend was stable. Males and the elderly aged ≥80 years are high-risk populations for colorectal cancer incidence and mortality. It is predicted that both crude incidence and crude mortality will increase from 2025 to 2027.

Based on the traditional Chinese medicine theory that "all pain， itching， and sores are related to the heart"， this paper proposes treating recurrent aphthous ulcers from the perspective of the heart. It suggests that excessive heart fire and tissue erosion due to flaming fire in the heart meridian constitute the core pathogenesis of this condition. Hyperactive heart fire is identified as the key pathogenic factor， while heart yin deficiency， obstruction of the heart collaterals， and malnourishment of the heart spirit are considered significant contributing factors. Clinically， the treatment follows the principle of clearing heart fire as the main strategy， supplemented by nourishing yin， activating collaterals， and calming the spirit. The self-formulated Qingxin Yuchuang Formulation （清心愈疮方） serves as the base prescription， with flexible modifications incorporating the Yuyin Formulation （育阴方）， Huoxue Formulation （活血方）， and Yu'an Formulation （郁安方） to address specific syndromes involving heart yin deficiency， collateral blockage， and emotional disturbance.

Objective To understand the clinical applicability and implementation of expert consensus on the implementation and removal of protective restraints in psychiatry,and to provide references for promoting the standardized practice of psychiatric protective restraints and updating the consensus.Methods By the convenience sampling method,a questionnaire survey was conducted among nurses from 480 hospitals in 30 provinces from June 15 to July 15,2024.The survey was conducted using the instrument for evaluating clinical applicability of guide-lines(version 2.0)and a self-compiled questionnaire on the clinical implementation of the restraint consensus.Results A total of 7,844 valid questionnaires were collected,with a valid questionnaire recovery rate of 93.78％.The results of clinical applicability scoring showed that the consensus had the lowest availability score(64.72％)and the highest acceptability score(76.74％).The results showed that nurses' receiving training and the level of their hospitals were the main influencing factors for scores in various dimensions(P＜0.05).4,774 participants(87.42％)believed that the application of consensus could enhance the standardization of nurses' restraint operations.The safety rate of the restraint consensus was 79.51％,and the economic ratio was 76.87％.Among the evaluators,1,739(22.17％)believed that there were implementation obstacles in the consensus.Conclusion The clinical applicability of the consensus is relatively good,and the application of the consensus helps to improve the standardization of clinical operations.In the future,efforts should be made to strengthen the promotion and training of the consensus,develop hierarchical promotion strategies according to the characteristics of medical institutions,and improve the quality of evidence for the consensus,so as to further enhance the clinical application effect of the consensus.

This article summarized Professor Liu Qiquan's clinical experience in the treatment of acne from the perspective of"internal retention and stagnation of heat pathogen".Professor Liu believes that the core pathogenesis of acne lies in the internal retention and stagnation of heat pathogen,which manifests as external skin inflammation,with the primary focus being on the heat pathogen.With the pathogen inside the body,the progress of disease and syndrome is related to"toxin,depression,blood stasis and deficiency".At the same time,the disease is also closely related to the dysfunction of the five-zang organs.Professor Liu points out that"to resist the outside,one must first settle the inside",and treats acne from the five internal organs.Based on the idea of"internal retention and stagnation of heat pathogen",according to the symptoms of the patients,the comprehensive use of methods to guide the treatment,such as penetrating turbidity,removing pathogenic factors and detoxifying heat,promoting qi and dispersing stagnant heat,cooling collaterals to control blood and breaking stasis heat,and restraining qi,softening yin and supporting deficiency heat,has been proved to have a good clinical effect.One medical case was attached as evidence.

Objective: To analyze the trends in incidence and mortality of prostate cancer in Jinhua City, Zhejiang Province from 2016 to 2024, so as to provide the evidence for the improvement of prostate cancer prevention and control measures. Methods: The incidence and mortality data of prostate cancer in Jinhua City from 2016 to 2024 were collected from the Chronic Disease Surveillance Information Management System of Zhejiang Province, and the crude incidence and mortality were calculated. The Chinese Sixth National Population Census in 2010 was used to calculate standardized incidence and mortality. The trends in incidence and mortality of prostate cancer were evaluated using average annual percent change (AAPC). Results: A total of 8 357 cases of prostate cancer were diagnosed in Jinhua City from 2016 to 2024. The crude incidence and standardized incidence were 37.36/100 000 and 21.17/100 000, respectively, showing upward trends (AAPC=16.275%, 12.511%, both P<0.05). There were 1 615 deaths of prostate cancer, and the crude mortality was 7.22/100 000, showing an upward trend (AAPC=5.451%, P<0.05). The standardized mortality was 3.49/105, and the trend showed no statistically significant (P>0.05). There were 28 cases of prostate cancer in individuals under 50 years old, accounting for 0.34%. The crude incidence and crude mortality of patients aged ≥50 years increased with age (both P<0.05). From 2016 to 2024, the crude incidence of prostate cancer in the 50-<60, 60-<70, 70-<80, and ≥80 age groups showed upward trends (AAPC=17.849%, 14.704%, 12.654% and 8.081%, all P<0.05), and the 50-<60 age group increased more quickly. There was no significant change in the crude mortality of prostate cancer among different age groups (all P>0.05). Conclusion From 2016 to 2024, the incidence of prostate cancer in Jinhua City showed an upward trend and had a trend of becoming younger, while the mortality remained relatively stable.

Objective To analyze the correlation between serum cystatin C (Cys-C) and bone turnover markers in elderly patients with type 2 diabetes mellitus (T2DM) and osteoporosis. Methods A retrospective analysis was conducted on the data of 320 elderly patients with T2DM admitted to Huai'an First People's Hospital from August 2021 to June 2024. Patients were divided into the osteoporosis group and the non-osteoporosis group according to whether they had osteoporosis. General information, bone turnover markers, and serum Cys-C levels were collected from all patients. The data were compared between the two groups to analyze the influencing factors of osteoporosis in elderly patients with T2DM and the correlation between serum Cys-C and bone turnover markers. Results The levels of total cholesterol and LDL-C in the osteoporosis group were higher than those in the non-osteoporosis group, and the bone mineral density was lower than that in the non-osteoporosis group (P<0.05). The levels of TPINP, β-CTX, and Cys-C in the osteoporosis group were higher than those in the non-osteoporosis group, and 25-OH-D3 level was lower than that in the non-osteoporosis group (P<0.05). Serum Cys-C was positively correlated with TPINP and β-CTX, and negatively correlated with 25-OH-D₃ (P<0.05). Multivariate logistic regression analysis found that total cholesterol, LDL-C, TPINP, β-CTX, 25-OH-D₃, and Cys-C were factors influencing osteoporosis in elderly patients with T2DM (P<0.05). Conclusion Serum Cys-C levels in elderly patients with T2DM and osteoporosis are elevated. There is a significant correlation between Cys-C level and bone turnover markers.

Objective To explore the clinical characteristics and speech recognition capabilities characteristics of patients with different subtypes of sudden deafness.Methods 280 patients with unilateral sudden deafness who visited the First Affiliated Hospital of Wenzhou Medical University from January 2022 to October 2024 were randomly selected.They were grouped based on the type of pure-tone hearing threshold curve and the degree of hearing loss before treatment(with 76 cases of ascending type,91 cases of descending type and 113 cases of flat type).The general conditions,clinical incidences,maximum speech recognition rates,and efficacy data of each group were compared.Results When comparing clinical symptoms regarding disease course,degree of hearing loss,tinnitus,ear tightness,dizziness,etc.,and therapeutic effects,the ascending-type hearing loss was characterized by a mild degree,a high incidence of ear tightness,and a favorable prognosis.The flat-type has a short course of illness,a high incidence of tinnitus,and severe hearing loss.The descending-type presented with a long disease course and a poor prognosis.These differences were statistically significant(P＜0.05).In the comparison of average pure-tone hearing threshold value at speech frequencies and speech recognition rate,the average hearing threshold value of the flat-type at speech frequencies was higher than that of the other two types,and its speech recognition rate was lower,with statistical significance(P＜0.05).Conclusion Patients with different subtypes of sudden deafness exhibit distinct characteristics in terms of onset and prognosis.Quantifying the speech recognition rates of sudden deafness patients with different subtypes and degrees of hearing loss can serve as a reference for clinical diagnosis and treatment.This is of great significance for enhancing the accuracy of clinical diagnosis of sudden deafness,formulating personalized treatment plans,and improving patient prognosis.

Objective To explore the clinical characteristics and speech recognition capabilities characteristics of patients with different subtypes of sudden deafness.Methods 280 patients with unilateral sudden deafness who visited the First Affiliated Hospital of Wenzhou Medical University from January 2022 to October 2024 were randomly selected.They were grouped based on the type of pure-tone hearing threshold curve and the degree of hearing loss before treatment(with 76 cases of ascending type,91 cases of descending type and 113 cases of flat type).The general conditions,clinical incidences,maximum speech recognition rates,and efficacy data of each group were compared.Results When comparing clinical symptoms regarding disease course,degree of hearing loss,tinnitus,ear tightness,dizziness,etc.,and therapeutic effects,the ascending-type hearing loss was characterized by a mild degree,a high incidence of ear tightness,and a favorable prognosis.The flat-type has a short course of illness,a high incidence of tinnitus,and severe hearing loss.The descending-type presented with a long disease course and a poor prognosis.These differences were statistically significant(P＜0.05).In the comparison of average pure-tone hearing threshold value at speech frequencies and speech recognition rate,the average hearing threshold value of the flat-type at speech frequencies was higher than that of the other two types,and its speech recognition rate was lower,with statistical significance(P＜0.05).Conclusion Patients with different subtypes of sudden deafness exhibit distinct characteristics in terms of onset and prognosis.Quantifying the speech recognition rates of sudden deafness patients with different subtypes and degrees of hearing loss can serve as a reference for clinical diagnosis and treatment.This is of great significance for enhancing the accuracy of clinical diagnosis of sudden deafness,formulating personalized treatment plans,and improving patient prognosis.

OBJECTIVE To acquire the real-world incidence of ceftazidime-avibactam sodium(CAZ)-related ad-verse reactions of blood system among a large sample of drug medication patients based on the active monitoring system so as to provide reference for safe clinical use of drugs.METHOD With the help of'Adverse Drug Event Active Surveillance and Assessment System-Ⅱ'(ADE-ASAS-Ⅱ),the use of CAZ of the patients who were hospi-talized in Chinese PLA General Hospital from Jan.1,2020 to Dec.31,2023 were retrospectively and automatical-ly monitored,the patients who were alarmed by system were evaluated by two persons,the incidence rates of CAZ-related thrombocytopenia,hemoglobin decreased and leucopenia were calculated,and the related influencing factors were analyzed.RESULTS Among the 278 case-times(191 cases)of patients who were treated with drugs and were enrolled in the study,there were 3(1.08％)case-times of thrombocytopenia,8(2.88％)case-times of hemoglobin decreased and 19(6.83％)case-times of leucopenia;the total incidence of adverse reactions of blood system was 10.79％.Logistic regression analysis showed that age and duration of drug administration were the in-fluencing factors for the CAZ-related adverse reactions of blood system.CONCLUSIONS It is common for the CAZ-related adverse reactions of blood system.The middle-aged and elderly patients who take drug therapy for a long time period are more likely to have the blood system-related adverse reactions.It is necessary to focus on the monitoring of renal function of the patients and adjust the dosage of administration in a timely manner so as to re-duce the incidence of adverse reactions of the blood system.

OBJECTIVE To acquire the real-world incidence of ceftazidime-avibactam sodium(CAZ)-related ad-verse reactions of blood system among a large sample of drug medication patients based on the active monitoring system so as to provide reference for safe clinical use of drugs.METHOD With the help of'Adverse Drug Event Active Surveillance and Assessment System-Ⅱ'(ADE-ASAS-Ⅱ),the use of CAZ of the patients who were hospi-talized in Chinese PLA General Hospital from Jan.1,2020 to Dec.31,2023 were retrospectively and automatical-ly monitored,the patients who were alarmed by system were evaluated by two persons,the incidence rates of CAZ-related thrombocytopenia,hemoglobin decreased and leucopenia were calculated,and the related influencing factors were analyzed.RESULTS Among the 278 case-times(191 cases)of patients who were treated with drugs and were enrolled in the study,there were 3(1.08％)case-times of thrombocytopenia,8(2.88％)case-times of hemoglobin decreased and 19(6.83％)case-times of leucopenia;the total incidence of adverse reactions of blood system was 10.79％.Logistic regression analysis showed that age and duration of drug administration were the in-fluencing factors for the CAZ-related adverse reactions of blood system.CONCLUSIONS It is common for the CAZ-related adverse reactions of blood system.The middle-aged and elderly patients who take drug therapy for a long time period are more likely to have the blood system-related adverse reactions.It is necessary to focus on the monitoring of renal function of the patients and adjust the dosage of administration in a timely manner so as to re-duce the incidence of adverse reactions of the blood system.