Robot surgery has more precise and flexible operating characteristics than traditional endoscopic surgery, but robot thyroid surgery is far less widely carried out than endoscopic surgery. The reason for this is not only the high cost of robotic equipment and surgery, but also its own learning process that is different from endoscopic surgery. This article summarizes the technical points of robotic thyroid surgery based on our team's experience of 2800 cases over the past 10 years, including selection of surgical approach, exposure of surgical field, super-meticulous capsular dissection techniques for key structures such as parathyroid gland and recurrent laryngeal nerve protection during surgery, and prevention and treatment of complications during surgery, in order to promote the promotion and popularization of robotic thyroid surgery.

Objective This study aims to develop a guideline for assessing and maintaining intrinsic capacity in older adults,offer recommendations to professionals regarding these assessments,and encourage the implementation of evidence-based clinical practices across various settings,including communities,hospitals,nursing homes,and other geriatric care environments.Methods An evidence-based approach guided the collection of questions through a lit-erature review.Preliminary recommendations were developed through a systematic search of domestic and interna-tional guideline networks,professional association websites,and comprehensive databases.Subsequently,the recom-mendations were revised,and the consensus was achieved through a round of expert consensus meetings and 3 rounds of expert correspondence,culminating in the formation of the guidelines.Results The developed guideline encompasses 2 aspects and 5 dimensions of assessment and maintenance,comprising a total of 28 questions and 39 recommendations.Specifically,6 questions and 9 recommendations were formulated for the cognitive dimension,5 questions and 7 recommendations for the locomotion dimension,6 questions and 7 recommendations for the vitality dimension,6 questions and 9 recommendations for the psychological dimension,and 5 questions and 7 recommenda-tions for the sensory dimension.Among these,34 are classified as strong recommendations,while 5 are categorized as weak recommendations.Conclusion The guideline offers scientifically robust,acceptable,and comprehensible rec-ommendations that equip the professionals with a foundation for decision-making aiming at preserving the intrinsic capacity of older adults.

Robot surgery has more precise and flexible operating characteristics than traditional endoscopic surgery, but robot thyroid surgery is far less widely carried out than endoscopic surgery. The reason for this is not only the high cost of robotic equipment and surgery, but also its own learning process that is different from endoscopic surgery. This article summarizes the technical points of robotic thyroid surgery based on our team's experience of 2800 cases over the past 10 years, including selection of surgical approach, exposure of surgical field, super-meticulous capsular dissection techniques for key structures such as parathyroid gland and recurrent laryngeal nerve protection during surgery, and prevention and treatment of complications during surgery, in order to promote the promotion and popularization of robotic thyroid surgery.

Objective To analyze the influencing factors of health behaviors in stroke patients,and explore the chain mediating effects of self-efficacy and e-health literacy between the perception of stroke recurrence risk and health behaviors in stroke patients,providing a reference for strengthening the health behavior and reducing recurrence risk in stroke patients.Methods 249 stroke patients were selected as the research objects from March to September 2024 in a tertiary hospital in Shanghai,China.Patients were surveyed using General Information Questionnaire,Stroke Recurrence Risk Perception Scale,Stroke Health Behavior Scale(HBS-SP),Chronic Disease Self-Efficacy Scale(CDSES),and the e-health Literacy Scale(e-HEALS).Pearson correlation analysis was used to explore the correlations among various variables,and SPSS 26.0 software macro program Process Model 6 was used to conduct chain mediation model test.Results The scores of Recurrence Risk Perception,HBS-SP,CDSES and e-HEALS of stroke patients were(42.88±6.48)scores,(68.32±14.13)scores,(6.87±1.55)scores and(27.76±6.06)scores,and all the variables were positively correlated(P<0.01).The mediating effect model showed that self-efficacy and e-health literacy played a chain mediating role in the recurrence risk perception and health behavior in stroke patients,with an effect size of 0.488,accounting for 37.22%of the total effect.Conclusions The recurrence risk perception and health behavior of stroke patients are both at a moderate level.In the future,we can establish a mobile management platform to provide comprehensive health management for stroke patients.Further exploration of strategies to enhance stroke patients'self-efficacy and channels for online health education could be pursued to improve their health behaviors.

Objective:To investigate the methods and skills required for the safe and swift removal of primary or secondary sacral tumors located between the second (inclusive) and fourth sacral vertebrae.Methods:The clinical images, pathology reports, surgical procedures, operation durations, intraoperative bleeding volumes, and postoperative functional follow-up data of 26 patients undergoing sacral tumor resection at the First Affiliated Hospital of Zhengzhou University and Xinjiang Production and Construction Corps Hospital between May 2020 and February 2025 were retrospectively examined. Additionally, the safety measures for sacral tumor resection and techniques for expedited specimen removal were evaluated.Results:According to magnetic resonance imaging (MRI) findings, all 26 patients presented with sacral tumors located between the second (inclusive) and fourth sacral vertebrae. Specifically, 9 patients were diagnosed with primary sacral tumors, pathologically confirmed as chordomas, while 17 patients had secondary sacral tumors. Among the secondary tumor cases, 12 were attributed to recurrent rectal cancer invading the sacrum, and 5 were due to malignant teratomas invading the sacrum. The 26 patients underwent a treatment strategy that began with managing the relationship between the internal iliac artery, vein branches, and the tumor, followed by the resection of the sacrum. During surgery, the bilateral sciatic foramina were accurately positioned, and the presacral fascia was dissected subsequent to the fracture of the sacrum. Among the 26 patients, 9 underwent sacral tumor resection directly through the posterior sacral approach. The average operation time for these patients was (71.1±4.9) minutes, with average blood loss of (186.7±72.8) milliliters. On the other hand, 17 patients underwent sacral tumor resection by transitioning from the supine position to the prone knife position through a combined abdominal and sacral approach. The average operation time for this group was (213.5±19.3) minutes, with average blood loss of (480.0±93.0) milliliters, significantly longer than that of the posterior sacral approach. The follow-up period ranged from 1 to 48 months, with a median of 20 months, ending on March 31, 2025. During this time, 26 patients achieved autonomous defecation with the aid of medication. None of the patients reported any functional movement disorders or pain in their lower limbs. It was observed that two out of the 26 patients developed distant metastasis, while the remaining 24 patients survived without any tumors.Conclusion:By pretreated the relationship between the internal iliac vessels and sacral tumors prior to resecting sacral tumors, utilizing the approach of initially fracturing the sacrum followed by rupturing the presacral fascia, the tumor can be entirely eliminated, resulting in a brief surgical procedure, reduced intraoperative bleeding, and minimal postoperative complications.

Objective:To construct service quality evaluation indicators for brain-heart health management outpatient clinics, providing a reference for the standardized, high-quality management and evaluation of brain-heart health management clinics.Methods:Based on Donabedian's "structure-process-outcome" three-dimensional quality evaluation theory, the initial evaluation indicators were drafted after reviewing relevant literature and conducting qualitative interviews. After two rounds of Delphi expert consultation, the final service quality evaluation indicators for brain-heart health management outpatient clinics were established.Results:The effective response rate for the questionnaires from both rounds of expert consultation was 100.00% (15/15). The experts' authority coefficients were 0.925 and 0.930, respectively, the variation coefficients of the indicators were 0 to 0.21 and 0 to 0.19, and the Kendall concordance coefficients were 0.231 and 0.219 ( P<0.01). The final service quality evaluation indicators for brain-heart health management outpatient clinics included three primary indicators, nine secondary indicators, and 23 tertiary indicators, with specific definitions for the tertiary indicators. Conclusions:The service quality evaluation indicators for brain-heart health management outpatient clinics constructed in this study are scientific and reliable. The indicators reflect the specialty of brain-heart health management and highlight the professional value of brain-heart health managers, providing a reference for the high-quality development of brain-heart health management.

Objective:To define the concept of proactive health behavior.Methods:Literature related to proactive health behavior was retrieved from China National Knowledge Infrastructure, Wanfang Data, VIP, SinoMed, PubMed, Web of Science, Embase, and Ovid databases, with a retrieval time frame from database inception to March 1, 2025. Walker and Avant's concept analysis method was used to analyze the concept of proactive health behavior.Results:A total of 46 articles related to proactive health behavior were included. Proactive health behavior encompasses five key attributes: self-initiation, long-term persistence, multidimensional integration, future orientation, and overcoming barriers. Antecedents include individual factors, supportive factors, and environmental factors. Outcomes include promoting individual health and improving quality of life, enhancing personal health literacy, reducing disease burden, and fostering a proactive health atmosphere.Conclusions:The concept attributes of proactive health behavior were clarified through concept analysis. Future researchers may develop proactive health behavior assessment tools and construct intervention strategies based on their connotation.

Objective:To define the concept of proactive health behavior.Methods:Literature related to proactive health behavior was retrieved from China National Knowledge Infrastructure, Wanfang Data, VIP, SinoMed, PubMed, Web of Science, Embase, and Ovid databases, with a retrieval time frame from database inception to March 1, 2025. Walker and Avant's concept analysis method was used to analyze the concept of proactive health behavior.Results:A total of 46 articles related to proactive health behavior were included. Proactive health behavior encompasses five key attributes: self-initiation, long-term persistence, multidimensional integration, future orientation, and overcoming barriers. Antecedents include individual factors, supportive factors, and environmental factors. Outcomes include promoting individual health and improving quality of life, enhancing personal health literacy, reducing disease burden, and fostering a proactive health atmosphere.Conclusions:The concept attributes of proactive health behavior were clarified through concept analysis. Future researchers may develop proactive health behavior assessment tools and construct intervention strategies based on their connotation.

Objective:To discuss the effect of Compound Rehmannia Granules on intestinal flora of the pneumonia model rats induced by Streptococcus pneumoniae(Spn)through 16s rRNA sequencing technology,and to clarify its potential mechanism.Methods:A total of 30 rats were randomly divided into control group(normal rats),model group(Spn-induced pneumonia rat models),low dose of Compound Rehmannia Granules group(pneumonia rat models administered 1.75 g·kg-1 Compound Rehmannia Granules by gavage),medium dose of Compound Rehmannia Granules group(pneumonia rat models administered 3.50 g·kg-1 Compound Rehmannia Granules by gavage),and high dose of Compound Rehmannia Granules group(pneumonia rat model administered 7.00 g·kg-1 Compound Rehmannia Granules by gavage),with 6 rats in each group.The wet/dry weight(W/D)ratio of lung tissue and blood gas indexes were measured;HE staining was used to observe the pathomorphology and the degree of lung injury in lung tissue of the rats in various groups were assessed;kit assay was used to detect the bacterial load level and the levels of interleukin(IL)-6,IL-8,and IL-10 in bronchoalveolar lavage fluid(BALF)of the rats in various groups;16s rRNA intestinal flora sequencing analysis was performed.Results:Compared with control group,the arterial partial pressure of carbon dioxide(PaCO2)of the rats in model group was significantly increased(P<0.05),and the arterial partial pressure of oxygen(PaO2)and oxygen saturation(SaO2)were significantly decreased(P<0.05);compared with model group,the PaCO2 of the rats in low,medium,and high doses of Compound Rehmannia Granules groups was significantly decreased(P<0.05),and the PaO? and SaO?were significantly increased(P<0.05),showing a dose-dependent manner.The HE staining results showed no significant injury in lung tissue of the rats in control group;the cells in lung tissue of the rats in model group were arranged disorderly with massive inflammatory cell infiltration,and the alveolar wall capillaries were significantly dilated;compared with model group,the morphological damage of lung tissue of the rats in low,medium,and high doses of Compound Rehmannia Granules groups was improved.Compared with control group,the W/D value and pathological score of lung tissue of the rats in model group were significantly increased(P<0.05);compared with model group,the W/D value and pathological scores of lung tissue of the rats in low,medium,and high doses of Compound Rehmannia Granules groups were significantly decreased(P<0.05),showing a dose-dependent manner.Compared with control group,the bacterial load level in BALF of the rats in model group was significantly increased(P<0.05);compared with model group,the bacterial load level in BALF of the rats in low,medium,and high doses of Compound Rehmannia Granules groups was significantly decreased(P<0.05),showing a dose-dependent manner.Compared with control group,the levels of IL-6 and IL-8 in BALF of the rats in model group were significantly increased(P<0.05),and the IL-10 level was significantly decreased(P<0.05);compared with model group,the levels of IL-6 and IL-8 in BALF of the rats in low,medium,and high doses of Compound Rehmannia Granules groups were significantly decreased(P<0.05),and the IL-10 level was significantly increased(P<0.05),showing a dose-dependent manner.Compared with control group,the microbial abundance indicator(Chao1),microbial diversity and evenness indicator(Shannon),microbial dominance indicator(Simpson),and observed species indicator(observed_species)of the rats in model group were significantly decreased(P<0.05);compared with model group,the Chao1,Shannon,Simpson,and(observed_species)indices of the rats in low,medium,and high doses of Compound Rehmannia Granules groups were significantly increased(P<0.05),showing a dose-dependent manner.Compared with control group,the relative abundance of Bacteroidetes in model group was decreased,the relative abundance of Firmicutes was increased,and the Firmicutes/Bacteroidetes ratio was significantly increased(P<0.05);compared with model group,the relative abundances of Bacteroidetes in low,medium,and high doses of Compound Rehmannia Granules groups were increased,the relative abundance of Firmicutes was decreased,and the Firmicutes/Bacteroidetes ratio was significantly decreased(P<0.05),showing a dose-dependent manner.At the family level,compared with control group,the relative abundances of Corynebacteriaceae,Staphylococcaceae,and Moraxellaceae in model group were significantly increased,while the relative abundances of Lactobacillaceae,Lachnospiraceae,and Akkermansiaceae were significantly decreased;compared with model group,the relative abundances of Corynebacteriaceae,Staphylococcaceae,and Moraxellaceae in low,medium,and high doses of Compound Rehmannia Granules groups were significantly decreased,and the relative abundances of Lactobacillaceae,Lachnospiraceae,and Akkermansiaceae were significantly increased.At the genus level,compared with control group,the relative abundances of Desulfovibrio and Facklamia in model group were significantly increased,and the relative abundances of Bifidobacterium and Ruminococcaceae were significantly decreased;compared with model group,the relative abundances of Desulfovibrio and Facklamia in low,medium,and high doses of Compound Rehmannia Granules groups were significantly decreased,and the relative abundances of Bifidobacterium and Ruminococcaceae were significantly increased.Conclusion:Compound Rehmannia Granules can alleviate inflammation and lung injury in Spn-induced pneumonia rats,which may be related to the increase in the abundance and diversity of intestinal flora.

Intestinal aging is central to systemic aging, characterized by a progressive decline in intestinal structure and function. The core mechanisms involve dysregulation of epithelial cell renewal and gut microbiota dysbiosis. In addition to previous results in model organisms like Drosophila melanogaster, recent studies have shown that in mammalian models, aging causes increased intestinal permeability and intestinal-derived systemic inflammation, thereby affecting longevity. Therefore, anti-intestinal aging can be an important strategy for reducing frailty and promoting longevity. There are three key gaps remaining in the study of intestinal aging: (1) overemphasis on aging-related diseases rather than the primary aging mechanisms; (2) lack of specific drugs or treatments to prevent or treat intestinal aging; (3) limited aging-specific dysbiosis research. In this review, the basic structures and renewal mechanisms of intestinal epithelium, and mechanisms and potential therapies for intestinal aging are discussed to advance understanding of the causes, consequences, and treatments of age-related intestinal dysfunction.