Objective:To investigate the surgical effect of pedicled upper lip mucosal flap in repairing nasal septal mucosal defects after rhinoplasty.Methods:A retrospective analysis was performed from January 2016 to October 2022, the clinical data of patients with nasal septal mucosal defects after rhinoplasty were collected in the Department of Plastic and Aesthetic (Burn) Surgery at the Second Xiangya Hospital of Central South University. The pedicled upper lip mucosal flap was utilized for repair based on the patient’s medical history and wound condition. The pedicle of the flap was designed 1 cm adjacent to the frenulum of the upper lip, and an appropriate flap was incised based on the size of the wound, with dissection performed up to the superficial layer of the orbicularis oris muscle. The dissection establishes an upper lip tunnel that connects the gingival-buccal groove to the nasal cavity. The pedicled upper lip mucosal flap was elevated and transposed into the nasal cavity via the upper lip tunnel. The position of the flap was adjusted to ensure complete coverage and fixation of the nasal septal defect wound using 5-0 absorbable suture. The visual analogue scale (VAS) and the nasal obstruction symptom evaluation (NOSE) scale were utilized to facilitate patients’ satisfaction evaluation and assessment of nasal obstruction symptoms before surgery and at 6 months post-surgery. The VAS total score was 10 points, with higher scores indicating greater levels of patient satisfaction. The NOSE scale comprises of 5 items, each assigned a score ranging from 0 to 4, denoting absence of symptoms, very mild presence, moderate intensity, relatively severe manifestation, and highly severe indication respectively. The measurement data of VAS and NOSE scores before surgery and at 6 months post-surgery was expressed by Mean±SD, using paired t-test. The score distribution of the NOSE scale was represented by the number of cases, using Mann-Whitney U test. Results:The study included a total of 15 female patients, with an average age of (27.6±2.9) years (ranging from 23 to 33 years). Eleven cases presented with preoperative cartilage exposure, and the size of tissue defect ranged from 0.9 cm×0.5 cm to 1.5 cm×0.7 cm. Nine patients had a history of smoking. Skin grafting was performed in 9 patients, while nasal mucosal metastasis was observed in 8 patients. The dimensions of the flap varied from 4.0 cm×1.2 cm to 7.0 cm×1.5 cm. The postoperative recovery was satisfactory, with successful survival of the skin flaps and no occurrences of infection, hematoma, wound dehiscence, or flap necrosis. The average duration of follow-up was (8.2±2.1) months (ranging from 6 to 12 months). The postoperative VAS score (7.73±0.88) was significantly higher compared to the preoperative score (1.86±0.74) ( P<0.01). Additionally, the postoperative NOSE score (4.66±1.71) showed a significant decrease from the preoperative score (10.73±2.68), with a statistically significant difference ( P<0.01). Among them, after surgery items of stuffy or unbreathable nose (2 cases vs. 15 cases), nasal obstruction (1 case vs. 14 cases), and feeling that the nose was not enough to breathe during exercise or exertion (4 cases vs. 14 cases) scored≥2 points were significantly less than those before operation (all P<0.01). Conclusion:The utilization of pedicled upper lip mucosal flap in the reconstruction of severe nasal septal mucosal defects following rhinoplasty has proven to be highly effective. The postoperative satisfaction of patients is remarkably high, the ventilation function exhibits significant improvement, and no severe complications are observed.

Objective:To investigate the correlation between psychological resilience and the risk of all-cause mortality in disabled older individuals.Methods:A total of 8, 089 disabled older adults were selected from the Chinese Longitudinal Healthy Longevity Survey(1998-2018)after screening with the Katz index.Psychological resilience was assessed at baseline using a seven-item self-rating scale.Participants were followed up until 2018, with survival data being recorded.Restricted cubic spline regression and Cox proportional hazard models were employed to analyze the association between psychological resilience and all-cause mortality, as well as to explore the potential interaction between psychological resilience and levels of disability.Results:After adjusting for potential confounding factors, a linearly negative relationship was found between levels of psychological resilience and mortality risk( P-nonlinear 0.781).Stratified analyses by degree of disability revealed that for older adults with mild disability, a 1 standard deviation increase in psychological resilience was associated with a 12% decrease in mortality risk( HR=0.88, 95% CI: 0.83-0.94).However, no significant association was observed between psychological resilience and mortality risk in severely disabled participants.A significant interaction was noted between resilience levels and degree of disability( P-interaction=0.026). Conclusions:This study offers observational evidence supporting the importance of maintaining psychological resilience in reducing mortality risk among disabled older individuals, particularly those with mild disability.The findings highlight the potential benefits of psychological interventions for older adults with varying levels of functional decline.

Objective:The study aims to investigate the relationship between the Geriatric Nutritional Risk Index(GNRI)and the risk of all-cause mortality in older adults living in the community.Methods:Using data from the Chinese Longitudinal Healthy Longevity Survey.a community-based population cohort study utilized the Geriatric Nutritional Risk Index(GNRI), which was calculated based on height, weight, and serum albumin levels during baseline surveys conducted in 2012 and 2014.Participants were categorized into normal(GNRI>98), mild malnutrition(92 ≤ GNRI ≤ 98), and moderate/severe malnutrition(GNRI<92)groups.Follow-up of all participants continued until 2018, during which data on death outcomes and survival time were gathered.The study employed Kaplan-Meier curves and Cox proportional hazards regression models to assess the relationship between GNRI levels and the risk of all-cause mortality.Results:A total of 3, 016 older adults were analyzed, with 1, 296(42.97%)identified as having malnutrition.Over a follow-up period of 10, 594.5 person-years, there were 1, 280 deaths recorded.Adjusting for various factors such as sociodemographic characteristics, functional abilities, cognitive function, and chronic diseases, the mild malnutrition group showed a hazard ratio( CI)of 1.35(95% CI: 1.18-1.56)compared to the normal group, while the moderate/severe malnutrition group had a HR of 1.85(95% CI: 1.61-2.12)for all-cause mortality risk.The GNRI's area under the ROC curve for predicting death was 0.70(95% CI: 0.61-0.77), with a sensitivity of 71.3% and specificity of 65.4%.Subgroup analysis revealed a more significant association between malnutrition and mortality risk in men compared to women( P-interaction=0.037). Conclusions:The findings suggest a notable link between malnutrition levels and the risk of all-cause mortality, indicating that GNRI could be a valuable tool for predicting survival outcomes in this population.

Objective:To investigate the surgical effect of pedicled upper lip mucosal flap in repairing nasal septal mucosal defects after rhinoplasty.Methods:A retrospective analysis was performed from January 2016 to October 2022, the clinical data of patients with nasal septal mucosal defects after rhinoplasty were collected in the Department of Plastic and Aesthetic (Burn) Surgery at the Second Xiangya Hospital of Central South University. The pedicled upper lip mucosal flap was utilized for repair based on the patient’s medical history and wound condition. The pedicle of the flap was designed 1 cm adjacent to the frenulum of the upper lip, and an appropriate flap was incised based on the size of the wound, with dissection performed up to the superficial layer of the orbicularis oris muscle. The dissection establishes an upper lip tunnel that connects the gingival-buccal groove to the nasal cavity. The pedicled upper lip mucosal flap was elevated and transposed into the nasal cavity via the upper lip tunnel. The position of the flap was adjusted to ensure complete coverage and fixation of the nasal septal defect wound using 5-0 absorbable suture. The visual analogue scale (VAS) and the nasal obstruction symptom evaluation (NOSE) scale were utilized to facilitate patients’ satisfaction evaluation and assessment of nasal obstruction symptoms before surgery and at 6 months post-surgery. The VAS total score was 10 points, with higher scores indicating greater levels of patient satisfaction. The NOSE scale comprises of 5 items, each assigned a score ranging from 0 to 4, denoting absence of symptoms, very mild presence, moderate intensity, relatively severe manifestation, and highly severe indication respectively. The measurement data of VAS and NOSE scores before surgery and at 6 months post-surgery was expressed by Mean±SD, using paired t-test. The score distribution of the NOSE scale was represented by the number of cases, using Mann-Whitney U test. Results:The study included a total of 15 female patients, with an average age of (27.6±2.9) years (ranging from 23 to 33 years). Eleven cases presented with preoperative cartilage exposure, and the size of tissue defect ranged from 0.9 cm×0.5 cm to 1.5 cm×0.7 cm. Nine patients had a history of smoking. Skin grafting was performed in 9 patients, while nasal mucosal metastasis was observed in 8 patients. The dimensions of the flap varied from 4.0 cm×1.2 cm to 7.0 cm×1.5 cm. The postoperative recovery was satisfactory, with successful survival of the skin flaps and no occurrences of infection, hematoma, wound dehiscence, or flap necrosis. The average duration of follow-up was (8.2±2.1) months (ranging from 6 to 12 months). The postoperative VAS score (7.73±0.88) was significantly higher compared to the preoperative score (1.86±0.74) ( P<0.01). Additionally, the postoperative NOSE score (4.66±1.71) showed a significant decrease from the preoperative score (10.73±2.68), with a statistically significant difference ( P<0.01). Among them, after surgery items of stuffy or unbreathable nose (2 cases vs. 15 cases), nasal obstruction (1 case vs. 14 cases), and feeling that the nose was not enough to breathe during exercise or exertion (4 cases vs. 14 cases) scored≥2 points were significantly less than those before operation (all P<0.01). Conclusion:The utilization of pedicled upper lip mucosal flap in the reconstruction of severe nasal septal mucosal defects following rhinoplasty has proven to be highly effective. The postoperative satisfaction of patients is remarkably high, the ventilation function exhibits significant improvement, and no severe complications are observed.

Objective:To investigate the individual and combined effects of calf circumference and vitamin D levels on all-cause mortality risk in community-dwelling older adults based on the Chinese Longitudinal Healthy Longevity Survey.Methods:The calf circumference was measured in the baseline survey in 2012 and 2014.Low calf circumference was defined as <34 cm for men or 33 cm for women at screening.Vitamin D deficiency was defined as plasma 25-hydroxyvitamin D[25(OH)D]levels <50 nmol/L.All participants were followed up until 2018, when death outcomes and survival time were collected.Cox proportional hazard regression models were used to analyze the effects of calf circumference and 25(OH)D levels on the risk of all-cause mortality.Results:A total of 3 052 older adults were included in the analysis, of which 1 960(64.22%)had low calf circumference and 2 245(73.56%)had vitamin D deficiency.After 10 559.9 person-years of follow-up period, 1 312 death events were recorded.After adjusting for sociodemographic characteristics, physical activities, cognitive function, and multiple chronic diseases, calf circumference and 25(OH)D levels were negatively associated with the risk of all-cause mortality(both P<0.05). In the combined analysis, compared with the normal group, the risk of death was highest in the participants with both low calf circumference and vitamin D deficiency, which was higher than those with low calf circumference or vitamin D deficiency alone, with a hazard ratios( HR)(95% CI)of 2.51(1.81-3.45), 1.71(1.22-2.42)and 1.53(1.09-2.15), respectively.There was a significant additive interaction between low calf circumference and vitamin D deficiency on mortality(RERI>0). Conclusions:Low calf circumference and vitamin D deficiency are associated with higher mortality.Older adults with combined conditions had a even higher risk of death.Attention should be paid to joint screening and comprehensive intervention for older adults with both low calf circumference and vitamin D deficiency.

Objective:To explore the significance of proactive healthy living index(PHLI)to provide a reference for the elderly to maintain function through healthy daily life.Methods:The functional status of the elderly was defined based on gait speed and cognitive function.Logistic regression model was used to select the daily life indicators which could be the risk factors for the functional status, and a nomogram was graphed for its visualization.PHLI was formed according to the result of the nomogram.Receiver operating characteristic curve(ROC)was plotted according to the functional status of the elderly, and the cut-off value of PHLI was determined based on the principle of the maximum sum of sensitivity and specificity.Results:A total of 4 971 participants with an average age of (70.9±7.5)years were included in the cross-sectional study, of whom 2 649 cases(53.3%)maintained normal function.The Logistic regression analysis showed that the housework had the most significant effect on the functional status of the elderly, followed by positive psychology( OR=2.04, 1.92; both P<0.001), increasing the likelihood of maintaining normal function by 104% and 92%, respectively.Regular life patterns, adequate protein intake, sleep quality and so on also influenced functional status of the elderly(all P<0.05). The PHLI median score of the elderly was 7.3(5.9, 8.3)points.The area under the curve(AUC)was 0.70(95% CI: 0.68-0.71), and the cut off value of PHLI was 6.8 points. Conclusions:The PHLI is associated with the maintenance of functional capacity in the elderly, which can be applied as a simple tool to provide reference for old people to keep functional health through living a proactive healthy daily life.

This article reviews the health-related home safety assessment methods for the elderly, and briefly introduces the development process of the "Person-environment fit" model from the concept, to the risk assessment method of environmental factors and then to the interactive risk assessment method of human-environment factors.Especially, this article introduces several risk assessment methods of residential environment, such as "The Enabler" human function and environmental obstacle assessment tool, the Safety Assessment of Function and the Environment for Rehabilitation(SAFER), the Safety Assessment of Function and the Environment for Rehabilitation-Health Outcome Measurement and Evaluation(SAFER-HOME), the Westmead Home Safety Assessment(WeHSA), the Home Falls and Accident Screening Tool(HOME FAST), the Cougar Home Safety Assessment(CHSA), the in-Home Occupational Performance Evaluation(I-HOPE), the In-Home Occupational Performance Evaluation for Providing Assistance(I-HOPE Assist), the In-Home Medication Management Performance Evaluation(HOME-Rx).

Objective:To explore the relationship between doing housework and gait speed(GS)in order to identify ways to maintain physical capability in elderly people.Methods:A nationwide cross-sectional survey was conducted from Jan.2011 to Dec.2011.Subjects in this survey, with a sample of 2 519 males and 2 541 females aged ≥60 years, came from six regions across the country and satisfactorily completed a GS test.A GS in the lower 20% of the reference population(<0.7 m/s)was used as the cut-off point to define slow GS(SGS). Housework was defined as activities such as house cleaning, shopping, cooking and taking care of grandchildren and a response of"often"(≥5 d/week)was considered as doing housework.Propensity Score Matching(PSM)was performed to select comparable sub-groups of the study population to evaluate the association between housework and GS.Results:There were 3 290 subjects(1 645 pairs)selected by PSM.Logistic regression analysis showed that doing housework was inversely associated with SGS, and housework activities reduced the risk of SGS by 60%( OR=0.40, 95% CI: 0.35-0.46, P<0.01). Conclusions:Elderly people who conduct housework often are more likely to maintain GS and therefore should be encouraged to engage in daily activities to help maintain adequate physical performance.

By summarizing the concept, features and drawing of mind mapping, and reviewing the application of mind mapping in hospital admission guidance, preoperative preparation, intraoperative coordination and pain control, postoperative complications prevention, rehabilitation training, discharge guidance, and the aspect of patients' self-management ability, this paper aimed at expanding the application scope of mind mapping, and point out the application future and prospects of mind mapping in health education.

Objective To explore the effects of Tongyuan acupuncture combined with herbal medicine and moxibustion on the behavior and hypothalamic-pituitary-adrenal axis-related hormone levels in postpartum de-pression rats.To explore the therapeutic mechanism of this method in the treatment of postpartum depression.Meth-ods A total of 120 SD rats were randomly divided into 6 groups(n=20).The blank group was not treated.The sham operation group was performed without surgery to remove the ovaries. The model group,drug group,routine acupuncture group and experimental group were established in the model of postpartum depression.After modeling successfully,the model group did not interfere with any treatment. The rats in treatment group were treated with fluoxetine hydrochloride. The acupuncture group was treated with acupuncture of Baihui and Taichong. The rats in the experimental group were treated with the method of acupuncture and moxibustion.At the end of the second and fourth week after the initiation of intervention,10 rats were randomly selected from each group.They were sacrificed and the levels of serum corticotropin-releasing hormone(CRH),adrenocorticotropic hormone(ACTH),cortisol (Cor)were measured.Results The levels of CRH,ACTH and Cor in the model group were higher than those in the blank group(P<0.05).The levels of serum CRH,ACTH and Cor in the drug group,routine acupuncture group and experimental group were lower than those in the model group(P<0.05).The levels of serum ACTH and Cor in the experimental group were lower than those in the drug group and routine acupuncture group(P<0.05).There was no significant difference in serum CRH,ACTH and Cor level between the experimental group and blank group(P >0.05).Conclusions Tongyuan acupuncture combined with salt moxibustion and Shenque have significant effects on the depressive symptoms and serum levels of CRH,ACTH and Cor in postpartum depression rats,which may be re-lated to the regulation of hypothalamic-pituitary-adrenal axis-related hormone levels.