Objective To compare the dosimetric differences in the heart and its substructures between two hybrid plans for hypofractionated whole-breast radiotherapy after breast-conserving surgery in patients with early-stage left-sided breast cancer. Methods A total of 46 patients with early-stage left-sided breast cancer who underwent hypofractionated whole-breast radiotherapy were randomly selected. Two hybrid radiotherapy plans were used, including hybrid intensity-modulated radiotherapy (H_IMRT) and hybrid volumetric-modulated arc therapy (H_VMAT). The heart and its substructures were contoured, including left anterior descending (LAD), left ventricle (LV), right coronary artery (RCA), and right ventricle (RV). The heart and substructure doses, as well as monitor units, were compared between H_IMRT and H_VMAT. Results Both hybrid plans met the clinical requirements. H_IMRT significantly outperformed H_VMAT for the heart (V₁₀, V₃₀, and D_mean), LAD (V₃₀, V₄₀, D_max and D_mean), LV (V₁₀, V₂₀ and D_mean), RCA (D_max, D_mean), and RV (V₅, V₁₀, D_mean) (P < 0.001). Additionally, H_IMRT was significantly superior to H_VMAT for heart V₅, LAD V₂₀, and RV V₂₀ (P = 0.005, 0.035 and 0.037). For LAD (V₁₅, V₄₀) and LV (V₅, V₂₅), H_IMRT was slightly better than H_VMAT, and the difference was not statistically significant. Conclusion Both H_IMRT and H_VMAT hybrid radiotherapy plans are suitable for hypofractionated whole-breast radiotherapy after breast-conserving surgery in patients with early-stage left-sided breast cancer. H_IMRT is slightly better than H_VMAT in dose sparing for the heart and its substructures.

Objective:To summarize the application of digital health technology in swallowing rehabilitation for patients with head and neck neoplasms.Methods:Following the scoping review framework of Arksey and O'Malley, literature on the application of digital health technology in swallowing rehabilitation for patients with head and neck neoplasms was electronically retrieved from databases including the Cochrane Library, Embase, PubMed, Web of Science, CINAHL, IEEE Xplore, China Biology Medicine disc, Wanfang Data, and China National Knowledge Infrastructure. The search period was from database establishment to August 5, 2025.Results:A total of 21 articles were included. Types of head and neck neoplasms included oropharyngeal cancer, nasopharyngeal cancer, oral cancer, tongue cancer, laryngeal cancer, hypopharyngeal cancer, and others. The application forms of digital health technologies involved virtual reality technology, telemedicine systems, interactive mobile health APPs/digital health platforms, and wearable devices. Interactive mobile health apps/digital health platforms were currently the most widely adopted form, with some applications integrating wearable devices for physiological data monitoring. The main components of the intervention included guiding swallowing training methods, training monitoring/supervision and feedback, swallowing function screening/assessment, and health education.Conclusions:The application of digital health technology in swallowing rehabilitation for patients with head and neck neoplasms is still in its early stages, but its advantages in enhancing rehabilitation accessibility and promoting patient adherence have already begun to emerge. Nevertheless, it also faces challenges such as limited user-friendliness, insufficient personalized feedback, and a lack of humanistic care. It is necessary to further explore and develop personalized, precision-oriented intelligent swallowing rehabilitation systems tailored to the specific needs of swallowing rehabilitation for head and neck cancer patients. High-quality clinical studies should be conducted to validate long-term efficacy, thereby providing intelligent solutions for clinical nursing practices in swallowing rehabilitation for these patients.

This study investigated the types and distribution of rodents,and the infection status of eight pathogens in the high-altitude areas of western Sichuan,to provide a basis for control of rodent-borne diseases and pathogen surveillance in rodents in the area.From August to November of 2023,rodents were captured through the night method in high-altitude areas of western Sichuan.Nucleic acids were collected from the rodents'livers and lungs,and eight important pathogens were detected:Dabie bandavirus,Han-tavirus,Bartonella,Francisella tularensis,Anaplasma phagocytophilum,Rickettsia mooseri,Orientia tsutsugamushi,and Leptospira interrogans.The chi-square test was used to compare the composition ratios of rodent species and the difference in pathogen positivity rates among groups.A total of 114 rodents of nine species were captured.The dominant species in this area were Apodemus agrarius(22.81%),Apodemus chevrieri(18.42%),Niviventer confucianus(17.54%),Apodemus latronum(16.67%),and Apodemus peninsu-lae(13.16%).Other rodent species included Rattus nitidus(4.39%),Neodon irene(4.39%),Chodsigoa hypsibia(1.75%),and Nivi-venter excelsior(0.88%).Statistically significant differences in rodent species composition were observed among regions,altitudes,and habitats(χ2Region=112.358,P<0.05;χ2Altitude=96.843,P<0.05;χ2Habitat=48.842,P<0.05).The liver and lung pathogen results showed that the positivity rate of Bartonella was highest(29/114),whereas those of the other seven pathogens were 0%-4.39%.Five rodents were co-infected with two or more pathogens,and the composite positivity rate was 4.36%(5/114).Statistically significant differences in the positivity rates were observed for Leptospira interrogans among species(χ2=6.568,P=0.028)and Anaplasma phagocytophilum among habitats(χ2=7.596,P=0.027);however,no significant differences in the positivity rates of other pathogens were found among rodent species,regions,altitudes,habitats,and sexes(P>0.05).Thus,rodent species were abundant in the high-altitude areas of western Sichuan and carried a variety of pathogens.Multiple pathogens showed compound infections,among which the positivity rate of Bartonella was relatively high.The total infection rate of pathogens in living areas was relatively high,and the risk of pathogenesis to the population is greater.Therefore,rodent control and disease monitoring efforts should be strengthened.

Objective:To construct an esophageal language rehabilitation program for patients after total laryngectomy (TL) based on the behavioral change wheel theory and exploring its application effects.Methods:The multidisciplinary team constructed the first draft of the esophageal language rehabilitation program for patients after TL based on the behavioral change wheel theory, combined with a literature review, and used an expert meeting to revise the rehabilitation program to form the final draft of the program. Adopting experimental research, 35 patients after TL who attended the nursing outpatient clinic of Beijing Tongren Hospital, Capital Medical University from February 2023 to May 2023 were selected as the control group by convenience sampling method, and 35 patients after TL who attended the nursing outpatient clinic from June 2023 to September 2023 were selected as the experimental group. The experimental group applied the TL postoperative patients′ esophageal language rehabilitation program based on the behavioral change wheel theory on the basis of conventional nursing measures, and the control group received conventional nursing care. The status of language rehabilitation training, quality of life, social behavioral status, and anxiety and depression status before intervention, 1, 3, 6 months after intervention were compared between the two groups.Results:Both groups of patients completed the study. There were 29 males and 6 females in the control group, with an age of (54.63 ± 10.44) years old. There were 34 males and 1 female in the experimental group, with an age of (55.17 ± 10.67) years old. There was no statistically significant difference in the language rehabilitation training status, quality of life, social behavior status, and anxiety and depression status between the two groups before intervention (all P>0.05). The total scores of speech rehabilitation training in the experimental group at 1, 3, and 6 months after intervention were (32.80 ± 2.49), (39.80 ± 2.75), (51.91 ± 4.20) points, respectively, which were higher than those in the control group (23.40 ± 3.42), (24.40 ± 3.42), (25.80 ± 3.42) points, and the differences were statistically significant ( t=14.53, 23.44, 32.70, all P<0.05). The total scores of quality of life in the experimental group at 1, 3, and 6 months after intervention were (98.91 ± 8.49), (134.66 ± 11.31), (157.97 ± 13.97) points, respectively, which were higher than those in the control group (67.06 ± 7.64), (72.16 ± 7.64), (99.46 ± 8.09) points, and the differences were statistically significant ( t=17.53, 30.16, 21.45, all P<0.05). The scores for social occasion diet and language comprehension in the experimental group at 1, 3, and 6 months after intervention were (40.41 ± 13.94), (40.43 ± 24.08), (40.60 ± 18.56), and (43.71 ± 12.26), (47.40 ± 17.09), (52.50 ± 13.82), respectively, which were higher than those in the control group (30.59 ± 15.98), (30.57 ± 18.28), (27.21 ± 15.27), and (27.29 ± 15.13), (23.60 ± 14.78), (19.50 ± 12.78), and the differences were statistically significant ( t values were -6.88-2.16, all P<0.05). The total scores of anxiety and depression in the experimental group at 1, 3, and 6 months after intervention were (23.74 ± 2.73), (14.89 ± 3.89), (12.11 ± 3.14) points, respectively, which were lower than those in the control group (32.63 ± 1.85), (30.63 ± 1.85), (24.80 ± 2.75) points, and the differences were statistically significant (t=-19.55, -27.10, -17.97, all P<0.05). Conclusions:The esophageal language rehabilitation program for patients after TL based on the behavioral change wheel theory in this study is scientific, feasible, and can improve the patients′ esophageal language expression, quality of life, anxiety and depression, and social behavioral status, which can provide a reference for clinical care.

Objective:To identify the classification of neck and shoulder dysfunction in patients after neck lymph node dissection for head and neck tumors and analyze the characteristics of these dysfunctions.Methods:A convenience sampling method was used to select patients who underwent neck lymph node dissection and visited the Head and Neck Cancer Rehabilitation Nursing Clinic at Beijing Tongren Hospital, Capital Medical University, from March to May 2024. General data questionnaires, neck function indicators, and shoulder function symptom questionnaires were used for investigation.Results:A total of 113 patients who underwent neck lymph node dissection for head and neck tumors were included in the study. The top three neck dysfunction indicators with the highest occurrence rates were abnormal neck extension (87.6%, 99/113) , abnormal neck bending on the affected side (84.1%, 95/113) , and abnormal neck rotation on the affected side (84.1%, 95/113) . The top three shoulder dysfunction indicators with the highest occurrence rates were: abnormal shoulder flexion on the affected side (83.2%, 94/113) , abnormal shoulder abduction on the affected side (81.4%, 92/113) , and abnormal horizontal shoulder abduction on the affected side (80.5%, 91/113) . Using 18 indicators of neck and shoulder dysfunction as clustering variables, patients were classified into three groups: severe dysfunction group (53.1%, 60/113) , moderate dysfunction group (35.4%, 40/113) , and mild dysfunction group (11.5%, 13/113) . The differences in disease type and neck and shoulder function indicators between the three groups were statistically significant ( P<0.05) . Conclusions:Neck and shoulder dysfunction in patients after neck lymph node dissection for head and neck tumors is relatively severe, primarily manifesting as an abnormal range of motion. Healthcare providers should strengthen neck and shoulder function assessments in these patients and consider a range of motion exercises as a key rehabilitation program.

This study investigated the types and distribution of rodents,and the infection status of eight pathogens in the high-altitude areas of western Sichuan,to provide a basis for control of rodent-borne diseases and pathogen surveillance in rodents in the area.From August to November of 2023,rodents were captured through the night method in high-altitude areas of western Sichuan.Nucleic acids were collected from the rodents'livers and lungs,and eight important pathogens were detected:Dabie bandavirus,Han-tavirus,Bartonella,Francisella tularensis,Anaplasma phagocytophilum,Rickettsia mooseri,Orientia tsutsugamushi,and Leptospira interrogans.The chi-square test was used to compare the composition ratios of rodent species and the difference in pathogen positivity rates among groups.A total of 114 rodents of nine species were captured.The dominant species in this area were Apodemus agrarius(22.81%),Apodemus chevrieri(18.42%),Niviventer confucianus(17.54%),Apodemus latronum(16.67%),and Apodemus peninsu-lae(13.16%).Other rodent species included Rattus nitidus(4.39%),Neodon irene(4.39%),Chodsigoa hypsibia(1.75%),and Nivi-venter excelsior(0.88%).Statistically significant differences in rodent species composition were observed among regions,altitudes,and habitats(χ2Region=112.358,P<0.05;χ2Altitude=96.843,P<0.05;χ2Habitat=48.842,P<0.05).The liver and lung pathogen results showed that the positivity rate of Bartonella was highest(29/114),whereas those of the other seven pathogens were 0%-4.39%.Five rodents were co-infected with two or more pathogens,and the composite positivity rate was 4.36%(5/114).Statistically significant differences in the positivity rates were observed for Leptospira interrogans among species(χ2=6.568,P=0.028)and Anaplasma phagocytophilum among habitats(χ2=7.596,P=0.027);however,no significant differences in the positivity rates of other pathogens were found among rodent species,regions,altitudes,habitats,and sexes(P>0.05).Thus,rodent species were abundant in the high-altitude areas of western Sichuan and carried a variety of pathogens.Multiple pathogens showed compound infections,among which the positivity rate of Bartonella was relatively high.The total infection rate of pathogens in living areas was relatively high,and the risk of pathogenesis to the population is greater.Therefore,rodent control and disease monitoring efforts should be strengthened.

Objective:To summarize the application of digital health technology in swallowing rehabilitation for patients with head and neck neoplasms.Methods:Following the scoping review framework of Arksey and O'Malley, literature on the application of digital health technology in swallowing rehabilitation for patients with head and neck neoplasms was electronically retrieved from databases including the Cochrane Library, Embase, PubMed, Web of Science, CINAHL, IEEE Xplore, China Biology Medicine disc, Wanfang Data, and China National Knowledge Infrastructure. The search period was from database establishment to August 5, 2025.Results:A total of 21 articles were included. Types of head and neck neoplasms included oropharyngeal cancer, nasopharyngeal cancer, oral cancer, tongue cancer, laryngeal cancer, hypopharyngeal cancer, and others. The application forms of digital health technologies involved virtual reality technology, telemedicine systems, interactive mobile health APPs/digital health platforms, and wearable devices. Interactive mobile health apps/digital health platforms were currently the most widely adopted form, with some applications integrating wearable devices for physiological data monitoring. The main components of the intervention included guiding swallowing training methods, training monitoring/supervision and feedback, swallowing function screening/assessment, and health education.Conclusions:The application of digital health technology in swallowing rehabilitation for patients with head and neck neoplasms is still in its early stages, but its advantages in enhancing rehabilitation accessibility and promoting patient adherence have already begun to emerge. Nevertheless, it also faces challenges such as limited user-friendliness, insufficient personalized feedback, and a lack of humanistic care. It is necessary to further explore and develop personalized, precision-oriented intelligent swallowing rehabilitation systems tailored to the specific needs of swallowing rehabilitation for head and neck cancer patients. High-quality clinical studies should be conducted to validate long-term efficacy, thereby providing intelligent solutions for clinical nursing practices in swallowing rehabilitation for these patients.

Objective:To construct an esophageal language rehabilitation program for patients after total laryngectomy (TL) based on the behavioral change wheel theory and exploring its application effects.Methods:The multidisciplinary team constructed the first draft of the esophageal language rehabilitation program for patients after TL based on the behavioral change wheel theory, combined with a literature review, and used an expert meeting to revise the rehabilitation program to form the final draft of the program. Adopting experimental research, 35 patients after TL who attended the nursing outpatient clinic of Beijing Tongren Hospital, Capital Medical University from February 2023 to May 2023 were selected as the control group by convenience sampling method, and 35 patients after TL who attended the nursing outpatient clinic from June 2023 to September 2023 were selected as the experimental group. The experimental group applied the TL postoperative patients′ esophageal language rehabilitation program based on the behavioral change wheel theory on the basis of conventional nursing measures, and the control group received conventional nursing care. The status of language rehabilitation training, quality of life, social behavioral status, and anxiety and depression status before intervention, 1, 3, 6 months after intervention were compared between the two groups.Results:Both groups of patients completed the study. There were 29 males and 6 females in the control group, with an age of (54.63 ± 10.44) years old. There were 34 males and 1 female in the experimental group, with an age of (55.17 ± 10.67) years old. There was no statistically significant difference in the language rehabilitation training status, quality of life, social behavior status, and anxiety and depression status between the two groups before intervention (all P>0.05). The total scores of speech rehabilitation training in the experimental group at 1, 3, and 6 months after intervention were (32.80 ± 2.49), (39.80 ± 2.75), (51.91 ± 4.20) points, respectively, which were higher than those in the control group (23.40 ± 3.42), (24.40 ± 3.42), (25.80 ± 3.42) points, and the differences were statistically significant ( t=14.53, 23.44, 32.70, all P<0.05). The total scores of quality of life in the experimental group at 1, 3, and 6 months after intervention were (98.91 ± 8.49), (134.66 ± 11.31), (157.97 ± 13.97) points, respectively, which were higher than those in the control group (67.06 ± 7.64), (72.16 ± 7.64), (99.46 ± 8.09) points, and the differences were statistically significant ( t=17.53, 30.16, 21.45, all P<0.05). The scores for social occasion diet and language comprehension in the experimental group at 1, 3, and 6 months after intervention were (40.41 ± 13.94), (40.43 ± 24.08), (40.60 ± 18.56), and (43.71 ± 12.26), (47.40 ± 17.09), (52.50 ± 13.82), respectively, which were higher than those in the control group (30.59 ± 15.98), (30.57 ± 18.28), (27.21 ± 15.27), and (27.29 ± 15.13), (23.60 ± 14.78), (19.50 ± 12.78), and the differences were statistically significant ( t values were -6.88-2.16, all P<0.05). The total scores of anxiety and depression in the experimental group at 1, 3, and 6 months after intervention were (23.74 ± 2.73), (14.89 ± 3.89), (12.11 ± 3.14) points, respectively, which were lower than those in the control group (32.63 ± 1.85), (30.63 ± 1.85), (24.80 ± 2.75) points, and the differences were statistically significant (t=-19.55, -27.10, -17.97, all P<0.05). Conclusions:The esophageal language rehabilitation program for patients after TL based on the behavioral change wheel theory in this study is scientific, feasible, and can improve the patients′ esophageal language expression, quality of life, anxiety and depression, and social behavioral status, which can provide a reference for clinical care.

Objective:To identify the classification of neck and shoulder dysfunction in patients after neck lymph node dissection for head and neck tumors and analyze the characteristics of these dysfunctions.Methods:A convenience sampling method was used to select patients who underwent neck lymph node dissection and visited the Head and Neck Cancer Rehabilitation Nursing Clinic at Beijing Tongren Hospital, Capital Medical University, from March to May 2024. General data questionnaires, neck function indicators, and shoulder function symptom questionnaires were used for investigation.Results:A total of 113 patients who underwent neck lymph node dissection for head and neck tumors were included in the study. The top three neck dysfunction indicators with the highest occurrence rates were abnormal neck extension (87.6%, 99/113) , abnormal neck bending on the affected side (84.1%, 95/113) , and abnormal neck rotation on the affected side (84.1%, 95/113) . The top three shoulder dysfunction indicators with the highest occurrence rates were: abnormal shoulder flexion on the affected side (83.2%, 94/113) , abnormal shoulder abduction on the affected side (81.4%, 92/113) , and abnormal horizontal shoulder abduction on the affected side (80.5%, 91/113) . Using 18 indicators of neck and shoulder dysfunction as clustering variables, patients were classified into three groups: severe dysfunction group (53.1%, 60/113) , moderate dysfunction group (35.4%, 40/113) , and mild dysfunction group (11.5%, 13/113) . The differences in disease type and neck and shoulder function indicators between the three groups were statistically significant ( P<0.05) . Conclusions:Neck and shoulder dysfunction in patients after neck lymph node dissection for head and neck tumors is relatively severe, primarily manifesting as an abnormal range of motion. Healthcare providers should strengthen neck and shoulder function assessments in these patients and consider a range of motion exercises as a key rehabilitation program.

Objective:To explore the effect of mind mapping-based health education on the discharge readiness of patients undergoing laryngectomy.Methods:From August 2022 to July 2023, convenience sampling was used to select patients who underwent first-time laryngectomy in the Otolaryngology and Head and Neck Surgery at Beijing Tongren Hospital as participants. The patients were divided into an observation group and a control group according to admission time, with 60 cases in each group. The control group received routine health education, while the observation group was treated with mind mapping-based health education. After the intervention, the discharge readiness and discharge guidance quality of two groups of patients were compared.Results:A total of 120 questionnaires were distributed and 120 valid questionnaires were collected, with a valid response rate of 100.00%. After the intervention, the discharge readiness and discharge guidance quality scores of the observation group were higher than those of the control group, and the difference was statistically significant ( P<0.01) . Conclusions:Mind mapping-based health education can improve the discharge guidance quality and discharge readiness for patients undergoing laryngectomy and provide a reference for medical and nursing staff.