Time perspective therapy can reshape the time perspective of chronic disease patients,improve their psychological state,optimize behavioral patterns,and enhance self-management awareness.This article reviews the concept and theoretical basis of time perspective therapy,assessment methods of time perspective,and influencing factors of time perspective in chronic disease patients,as well as methods and effects of applying time perspective therapy in self-management.Additionally,it analyzes challenges in implementation and proposes practical recommendations,aiming to provide psychological guidance for self-management interventions in chronic disease patients.

Objective:To construct and verify a prediction and evaluation model based on dual-energy computed tomography(CT)radiomics for lymph node metastasis in gastric cancer,so as to provide more accurate and reliable method before lymph node in gastric cancer occurs metastasis.Methods:A total of eighty patients with gastric cancer admitted to Handan Central Hospital from January 2021 to December 2024 were retrospectively selected,and they were divided into a modeling group(48 cases)and a verification group(32 cases)using a random number table method according to a ratio of 3 to 2.The influencing factors were analyzed,and predictive model was constructed and verified by using univariate and binary logistics regression.The patients'general information,tumor size,differentiation degree,lesion location,and carbohydrate antigen 125(CA125),carbohydrate antigen 199(CA199)and carcinoembryonic antigen(CEA)were compared between two groups.Results:There were not significant differences in age,gender,body mass index(BMI),tumor size,degree of differentiation,lesion location in the modeling group(P>0.05).In the modeling group,the immunity concentration(IC)was(20.66±2.85)μg/mL,and normal immunity concentration(nIC)was(0.45±0.06)μg/mL,and the slope was(3.52±0.30).The three indicators were respectively(21.09±3.25)μg/mL,(0.47±0.05)μg/mL,(3.49±0.42)in verification group.There were significant differences in the three indicators among two groups(t=3.277,5.287,2.918,P<0.05).There were not significant differences in the tumor-related detection indicators between two groups(P>0.05).The results of binary logistics regression analysis showed that IC,nIC,and slope were influential factors in lymph node metastasis of gastric cancer(OR=2.564,1.647,1.786,P<0.05).The constructed prediction model by using Python Scikit-learn showed favorable appearance in the calibration curve with a slope closed to 1,which indicated a high degree of consistency between predicted risks and actual risks.Receiver operating characteristic(ROC)curve analysis showed that the area under curve(AUC)of the modeling group was 0.896(95%CI:0.8154～0.9167),and the sensitivity and specificity were respectively 84.60%and 80.69%.The above three indicators were respectively 0.853(95%CI:0.7982～0.8671),86.66%and 80.00%in the verification group.Conclusion:A prediction and evaluation model for lymph node metastasis of gastric cancer based on dual-energy CT radiomics is successfully constructed,and its predictive efficiency and clinical application value are verified.

AIM: To explore the therapeutic effect of oral Xuefu Zhuyu Pill combined with intravitreal injection of aflibercept in the treatment of retinal vein occlusion(RVO).METHODS: A total of 80 patients(80 eyes)with RVO admitted to our hospital from January 2021 to March 2024 were prospectively selected. According to the treatment method, they were divided into a control group of 40 patients treated with intravitreal injection of aflibercept, and an observation group of 40 patients treated with oral Xuefu Zhuyu Pill combined with intravitreal injection of aflibercept. The efficacy, TCM syndrome score, retinal microcirculation parameters, macular edema(ME), and adverse reactions were compared between the two groups of patients in the treatment of RVO.RESULTS: All patients have completed follow-up. The clinical effective rate of the observation group after treatment was 95%, obviously higher than that of the control group(80%; χ2=4.114, P=0.043). After treatment for 3 mo, the traditional Chinese medicine syndrome scores, foveal avascular area(FAZ)area, FAZ circumference, macular central retinal thickness, and neovascularization leakage area of both groups decreased, the overall blood flow density of the superficial capillary plexus(SCP)and deep capillary plexuses(DCP)increased, and the observation group showed better results than the control group(all P<0.05). There was no statistically significant difference in the occurrence of adverse reactions between the two groups during the treatment period(P>0.05).CONCLUSION: Oral administration of Xuefu Zhuyu Pill combined with intravitreal injection of aflibercept in the treatment of RVO can improve retinal microcirculation, enhance vision, restore ocular blood circulation, improve bleeding, promote ME absorption, and improve clinical efficacy.

In recent years,the incidence of childhood cancer has shown a steady upward trend.Due to the unique nature of this disease,the issue of affiliate stigma among primary caregivers of children with cancer has gradually drawn attention.Affiliate stigma not only directly affects caregivers' mental health and quality of life,but also leads to reduced social support and lower self-efficacy,thereby impacting their engagement in the caregiving process and affecting the treatment adherence and prognosis of children with cancer indirectly.This article provides a review covering 5 main areas:the conceptual definition of affiliate stigma,measurement tools,influencing factors,intervention strategies,and insights and recommendations,to provide a theoretical basis and guidance for subsequent research and the development of interventions.

Objective:To evaluate the efficacy and safety of the Masquelet technique on the basis of characterization of hematogenous and traumatic chronic osteomyelitis of the tibia.Methods:A retrospective analysis was conducted with chronic tibial osteomyelitis who had been treated by the Masquelet technique at Department of Orthopedic Surgery, The Fourth Medical Center, PLA General Hospital from February 2021 to June 2023. The patients were classified into 2 groups based on the underlying etiology of their conditions: a hematogenous group and a traumatic group. Treatment efficacy was evaluated in terms of infection control rate, bone graft healing time, visual analog scale (VAS) pain score, anxiety measured by the self-rating anxiety scale (SAS), and lower limb function assessed by the lower extremity functional scale (LEFS).Results:A total of 66 patients with chronic tibial osteomyelitis were included in the study. There were 17 cases in the hematogenous group. They were 11 males and 6 females with a median age of 31.0 (15.0, 45.0) years and a median disease duration of 3.0 (1.5, 8.0) months. The median interval between the first and second-stage surgeries was 11.5 (8.0, 13.0) weeks, the median volume of bone defect 25.0 (15.0, 40.0) cm 3, and the median bone graft healing time 4.0 (3.0, 4.0) months. No bacteria were detected in secretion culture in 6 cases and Staphylococcus aureus was found in 6 cases. At 12 months postoperatively, the median VAS score was 1.0 (0.0, 2.0) point, the median SAS score 27.0 (20.0, 32.0) points, and the median LEFS score 78.0 (75.0, 80.0) points. There were 49 cases in the traumatic group. They were 36 males and 13 females with a median age of 52.0 (42.0, 63.0) years and a median disease duration of 6.0 (3.0, 36.0) months. The median interval between the first and second-stage surgeries was 10.0 (8.0, 17.0) weeks, the median volume of bone defect 30.0 (22.0, 53.0) cm 3, and the median bone graft healing time 3.5 (3.0, 4.5) months. No bacteria were detected in secretion culture in 10 cases and Staphylococcus aureus was found in 19 cases. At 12 months postoperatively, the median VAS score was 2.0 (1.0, 3.0) points, the median SAS score 35.0 (28.0, 42.0) points, and the median LEFS score 54.0 (42.0, 60.0) points. According to the McKee criteria for infection treatment, 14 cases achieved complete recovery, 2 ones showed improvement, and 1 case experienced recurrence in the hematogenous group, while 44 cases achieved complete recovery, 4 ones showed improvement, and 1 case experienced recurrence in the traumatic group. Conclusions:Although hematogenous and traumatic cases of chronic osteomyelitis of the tibia differ in terms of age of onset, disease duration, and lesion extent, Staphylococcus aureus is the predominant pathogen in both conditions. Application of the Masquelet technique has proven to be an effective treatment for both conditions with comparable bone graft healing time.

Purpose To investigate the expression of chromogranin A(CgA)in gastroenteropancreatic neuroendo-crine neoplasms(GEP-NENs)and its relationship with clinicopathological features.Methods The clinicopathological data of GEP-NENs diagnosed in the Department of Pathology,Beijing Chao-yang Hospital,Capital Medical University from May 2011 to December 2024 were retrospectively analyzed.Immunohistochemical staining was applied to evaluate the expression of CgA,and the patients were divided into CgA(+)group and CgA(-)group.Differences in clinico-pathological features between the 2 groups were compared.Results The age of 229 patients ranged from 21 to 89 years,with an average age of 54.4 years.The most common primary site was the rectum(56.8％,130/229),fol-lowed by the stomach(16.6％,38/229),pancreas(14.4％,33/229),small intestine(6.1％,14/229),and colon(6.1％,14/229).There were 206 cases of single lesion and 23 cases of multiple lesions(number of tumors ≥2).There were 153 cases of G1(66.8％),29 cases of G2(12.7％),7 cases of G3(3.1％),and 40 cases of neuroendocrine carcinoma(NEC,17.5％).The positive rates of CgA in G1,G2,G3,and NEC groups were 37.2％,75.8％,71.4％,and 65.0％,respectively,with statistically significant differences(P＜0.001).The positive rates of CgA in T1,T2,T3,and T4 were 37.2％,83.3％,75.9％,and 57.7％,respectively,with statistically significant differences(P＜0.001).There were significant differences in age,vascular invasion,lymph node metasta-sis,and number of tumors between CgA(+)group and CgA(-)group(P＜0.001),but there was no significant difference in sex,tumor location,Syn,and CD56 expression between the two groups(P=0.595,P=0.098,P=0.173,P=0.557).Conclusion Immunohistochemical antibody CgA is a useful marker for GEP-NENs.CgA positiv-ity may be a poor prognostic factor for GEP-NENs patients.

Endometriosis is a common estrogen-dependent disease in women of childbearing age,often leading to chronic pelvic pain,infertility,ovarian cancer,and other serious complications,and jeopardizing the health of women.The pathogenesis of endometriosis is complex and involves the alteration of multiple signaling pathways mediated by hormones,immunity,genetics,and the environment,and their interactions.Wnt/β-catenin signaling is involved in the regulation of embryonic development and tissue homeostasis,and it has recently been implicated in the pathogenesis of endometriosis via multiple pathways.This review considers the biological characteristics of the Wnt/β-catenin signaling pathway and summarizes the main mechanisms and signaling pathways involved in the pathogenesis of endometriosis,as well as the curr-ent research status of the regulation of this signaling pathway by traditional Chinese medicine for the treatment of endometriosis.We aim to clarify how the Wnt/β-catenin signaling pathway affects the development of endometriosis,and suggest that future studies should focus on exploring its potential role as an indicator for the clinical prediction and early diagnosis of endometriosis,thus providing theoretical support for the early diagnosis of this condition and the development of targeted drugs.

Objective:To construct and verify a prediction and evaluation model based on dual-energy computed tomography(CT)radiomics for lymph node metastasis in gastric cancer,so as to provide more accurate and reliable method before lymph node in gastric cancer occurs metastasis.Methods:A total of eighty patients with gastric cancer admitted to Handan Central Hospital from January 2021 to December 2024 were retrospectively selected,and they were divided into a modeling group(48 cases)and a verification group(32 cases)using a random number table method according to a ratio of 3 to 2.The influencing factors were analyzed,and predictive model was constructed and verified by using univariate and binary logistics regression.The patients'general information,tumor size,differentiation degree,lesion location,and carbohydrate antigen 125(CA125),carbohydrate antigen 199(CA199)and carcinoembryonic antigen(CEA)were compared between two groups.Results:There were not significant differences in age,gender,body mass index(BMI),tumor size,degree of differentiation,lesion location in the modeling group(P>0.05).In the modeling group,the immunity concentration(IC)was(20.66±2.85)μg/mL,and normal immunity concentration(nIC)was(0.45±0.06)μg/mL,and the slope was(3.52±0.30).The three indicators were respectively(21.09±3.25)μg/mL,(0.47±0.05)μg/mL,(3.49±0.42)in verification group.There were significant differences in the three indicators among two groups(t=3.277,5.287,2.918,P<0.05).There were not significant differences in the tumor-related detection indicators between two groups(P>0.05).The results of binary logistics regression analysis showed that IC,nIC,and slope were influential factors in lymph node metastasis of gastric cancer(OR=2.564,1.647,1.786,P<0.05).The constructed prediction model by using Python Scikit-learn showed favorable appearance in the calibration curve with a slope closed to 1,which indicated a high degree of consistency between predicted risks and actual risks.Receiver operating characteristic(ROC)curve analysis showed that the area under curve(AUC)of the modeling group was 0.896(95%CI:0.8154～0.9167),and the sensitivity and specificity were respectively 84.60%and 80.69%.The above three indicators were respectively 0.853(95%CI:0.7982～0.8671),86.66%and 80.00%in the verification group.Conclusion:A prediction and evaluation model for lymph node metastasis of gastric cancer based on dual-energy CT radiomics is successfully constructed,and its predictive efficiency and clinical application value are verified.

Endometriosis is a common estrogen-dependent disease in women of childbearing age,often leading to chronic pelvic pain,infertility,ovarian cancer,and other serious complications,and jeopardizing the health of women.The pathogenesis of endometriosis is complex and involves the alteration of multiple signaling pathways mediated by hormones,immunity,genetics,and the environment,and their interactions.Wnt/β-catenin signaling is involved in the regulation of embryonic development and tissue homeostasis,and it has recently been implicated in the pathogenesis of endometriosis via multiple pathways.This review considers the biological characteristics of the Wnt/β-catenin signaling pathway and summarizes the main mechanisms and signaling pathways involved in the pathogenesis of endometriosis,as well as the curr-ent research status of the regulation of this signaling pathway by traditional Chinese medicine for the treatment of endometriosis.We aim to clarify how the Wnt/β-catenin signaling pathway affects the development of endometriosis,and suggest that future studies should focus on exploring its potential role as an indicator for the clinical prediction and early diagnosis of endometriosis,thus providing theoretical support for the early diagnosis of this condition and the development of targeted drugs.

Purpose To investigate the expression of chromogranin A(CgA)in gastroenteropancreatic neuroendo-crine neoplasms(GEP-NENs)and its relationship with clinicopathological features.Methods The clinicopathological data of GEP-NENs diagnosed in the Department of Pathology,Beijing Chao-yang Hospital,Capital Medical University from May 2011 to December 2024 were retrospectively analyzed.Immunohistochemical staining was applied to evaluate the expression of CgA,and the patients were divided into CgA(+)group and CgA(-)group.Differences in clinico-pathological features between the 2 groups were compared.Results The age of 229 patients ranged from 21 to 89 years,with an average age of 54.4 years.The most common primary site was the rectum(56.8％,130/229),fol-lowed by the stomach(16.6％,38/229),pancreas(14.4％,33/229),small intestine(6.1％,14/229),and colon(6.1％,14/229).There were 206 cases of single lesion and 23 cases of multiple lesions(number of tumors ≥2).There were 153 cases of G1(66.8％),29 cases of G2(12.7％),7 cases of G3(3.1％),and 40 cases of neuroendocrine carcinoma(NEC,17.5％).The positive rates of CgA in G1,G2,G3,and NEC groups were 37.2％,75.8％,71.4％,and 65.0％,respectively,with statistically significant differences(P＜0.001).The positive rates of CgA in T1,T2,T3,and T4 were 37.2％,83.3％,75.9％,and 57.7％,respectively,with statistically significant differences(P＜0.001).There were significant differences in age,vascular invasion,lymph node metasta-sis,and number of tumors between CgA(+)group and CgA(-)group(P＜0.001),but there was no significant difference in sex,tumor location,Syn,and CD56 expression between the two groups(P=0.595,P=0.098,P=0.173,P=0.557).Conclusion Immunohistochemical antibody CgA is a useful marker for GEP-NENs.CgA positiv-ity may be a poor prognostic factor for GEP-NENs patients.