The integration of medical treatment and disease prevention(hereinafter referred to as"med-prevent integra-tion")constitutes a vital strategy for achieving universal health objectives.Party-building initiatives in university-affiliated hospi-tals present a novel approach to enhance this integration at the primary care level.This study identifies three major challenges in current practice,including insufficient conceptual integration between medical and preventive services,inadequate cross-depart-mental coordination and resource allocation,and imperfect accountability mechanisms within Party-building frameworks.From the perspective of integrated governance,we propose a comprehensive pathway where party-building facilitates the systematic conver-gence of ideological orientation,organizational structure,cultural values,and institutional mechanisms.These findings provide both theoretical framework and practical guidance for university-affiliated hospitals to deepen primary-level med-prevent integration through Party-building initiatives.

The female reproductive system is essential for sustaining reproductive endocrine homeostasis,however,its vulnerability to various endogenous and exogenous insults,including pathological conditions,pharmacological agents,genetic predispositions,and environmental factors,often results in compromised fertility.The existing protective approaches(including surgical interventions,hormonal replacement therapies,and assisted reproductive techniques)are constrained by several limitations,such as adverse therapeutic effects,technical complexities,and their incapacity to reverse ovarian senescence.Artemisinin and its derivatives(ARTs),characterized by their unique endoperoxide bridge configuration,have exhibited outstanding therapeutic performance across multiple domains including malaria treatment,anticancer therapy,inflammation modulation,and parasitic infection control.Emerging research has identified their novel protective capabilities against various reproductive system pathologies.This comprehensive review systematically elucidates the molecular mechanisms underlying artemisinin-based interventions in reproductive pathologies and evaluates their clinical translation prospects,thereby proposing innovative strategies for the development of next-generation fertility-protective agents with enhanced safety and efficacy profiles.

The integration of medical treatment and disease prevention(hereinafter referred to as"med-prevent integra-tion")constitutes a vital strategy for achieving universal health objectives.Party-building initiatives in university-affiliated hospi-tals present a novel approach to enhance this integration at the primary care level.This study identifies three major challenges in current practice,including insufficient conceptual integration between medical and preventive services,inadequate cross-depart-mental coordination and resource allocation,and imperfect accountability mechanisms within Party-building frameworks.From the perspective of integrated governance,we propose a comprehensive pathway where party-building facilitates the systematic conver-gence of ideological orientation,organizational structure,cultural values,and institutional mechanisms.These findings provide both theoretical framework and practical guidance for university-affiliated hospitals to deepen primary-level med-prevent integration through Party-building initiatives.

The female reproductive system is essential for sustaining reproductive endocrine homeostasis,however,its vulnerability to various endogenous and exogenous insults,including pathological conditions,pharmacological agents,genetic predispositions,and environmental factors,often results in compromised fertility.The existing protective approaches(including surgical interventions,hormonal replacement therapies,and assisted reproductive techniques)are constrained by several limitations,such as adverse therapeutic effects,technical complexities,and their incapacity to reverse ovarian senescence.Artemisinin and its derivatives(ARTs),characterized by their unique endoperoxide bridge configuration,have exhibited outstanding therapeutic performance across multiple domains including malaria treatment,anticancer therapy,inflammation modulation,and parasitic infection control.Emerging research has identified their novel protective capabilities against various reproductive system pathologies.This comprehensive review systematically elucidates the molecular mechanisms underlying artemisinin-based interventions in reproductive pathologies and evaluates their clinical translation prospects,thereby proposing innovative strategies for the development of next-generation fertility-protective agents with enhanced safety and efficacy profiles.

Objective:To investigate the correlation between stress hyperglycemia ratio (SHR) and poor outcome of successful recanalization after endovascular treatment in patients with acute ischemic stroke.Methods:From January 2019 to October 2022, patients with acute ischemic stroke received endovascular treatment and successful recanalization in the Second People’s Hospital of Lianyungang were included retrospectively. SHR was defined as the fasting blood sugar and glycosylated hemoglobin ratio. At 90 d after procedure, the outcome of patients was evaluated using the modified Rankin Scale score. 0-3 was defined as good outcome, and >3 was defined as poor outcome. Multivariate logistic regression analysis was used to determine the independent risk factor for poor outcome. Receiver operating characteristic (ROC) curve was used to evaluate the predictive value of SHR for 90 d poor outcome in patients with successful recanalization after endovascular treatment.Results:A total of 159 patients were enrolled, including 98 males (61.6%), aged 69.8±8.9 years old. The baseline National Institutes of Health Stroke Scale (NIHSS) score was 12.6±4.3, and SHR was 1.17±0.46. One hundred and five patients (66.0%) had good outcome, while 54 (34.0%) had poor outcome. There were statistically significant differences in SHR, fasting blood glucose, glycosylated hemoglobin, baseline NIHSS score and the proportion of patients with poor collateral circulation and symptomatic intracranial hemorrhage between the poor outcome group and the good outcome group (all P<0.05). Multivariate logistic regression analysis showed that SHR was an independent predictor of poor outcome (odds ratio 2.254, 95% confidence interval 1.136-4.278; P<0.001). The ROC curve analysis showed that the area under the curve of SHR for predicting poor outcome was 0.726 (95% confidence interval 0.648-0.804; P<0.001), which was higher than fasting blood glucose and glycosylated hemoglobin. The optimal cutoff value for SHR was 1.21, and the sensitivity and specificity for predicting poor outcomes were 66.23% and 75.82%, respectively. Conclusion:SHR is associated with the poor outcome of successful recanalization after endovascular treatment in patients with acute ischemic stroke and can be used as a potential predictor.

OBJECTIVE: To explore the effectiveness of hairpin shaped incision combined with cover-lifting flap in plastic surgery of huge fat pad on nape and back. METHODS: Between March 2019 and March 2023, 10 patients with huge fat pad on the nape and back were treated. There was 1 male and 9 females with an average age of 52 years (range, 39-57 years). All patients had soft tissue bulge on the nape and back. Preoperative MRI showed the subcutaneous fat thickening. The length of the longitudinal axis of the fat pad ranged from 10.0 to 25.0 cm (mean, 14.1 cm), the length of the transverse axis ranged from 6.0 to 15.0 cm (mean, 10.8 cm); the thickness of the fat pad ranged from 2.5 to 5.1 cm (mean, 3.9 cm). Under general anesthesia, the patient was placed in a prone position and a hairpin shaped incision was made. The flap was lifted to remove the fat pad according to the marked area. The dressing was changed every 2 days after operation. RESULTS: The operation time was 35-110 minutes (mean, 72 minutes). The intraoperative blood loss was 35-80 mL (mean, 49.5 mL). The drainage tube was removed at 2-5 days after operation (mean, 3.4 days). All incisions healed by first intention without incision dehiscence, infection, subcutaneous bruising, hematoma, or other related complications. All patients were followed up 2-24 months (mean, 12 months). All patients had a good shape of the nape and back and no noticeable scar on the incision. According to the Vancouver Scar Scale evaluation criteria, the incision scar score was 3-5 (mean, 3.7) at 2 months after operation. Patients had good neck movement with no recurrence. CONCLUSION For the huge fat pad on the nape and back, the plastic surgery using hairpin shaped incision and cover-lifting flap has the advantages of fully exposing the fat pad, concealed incision, simple operation, and natural shape of the nape and back after operation.
Female ; Humans ; Male ; Middle Aged ; Surgery, Plastic ; Cicatrix ; Lifting ; Plastic Surgery Procedures ; Surgical Wound ; Adipose Tissue

OBJECTIVE: To investigate the feasibility and effectiveness of fascial tissue flaps and skin flaps with layered sutures for repairing wounds after excision of sacrococcygeal pilonidal sinus. METHODS: Between March 2019 and August 2022, 9 patients with sacrococcygeal pilonidal sinus were admitted, including 7 males and 2 females with an average age of 29.4 years (range, 17-53 years). The disease duration ranged from 1 to 36 months, with a median of 6 months. There were 7 cases with obesity and dense hair, 3 cases with infection, and 2 cases with positive bacterial culture of sinus secretion. The wound area after excision ranged from 3 cm×3 cm to 8 cm×4 cm, with a depth of 3-5 cm, reaching the perianal or caudal bone; there were 2 cases with perianal abscess formation and 1 case with caudal bone inflammatory edema. Enlarged resection was performed during operation, and the fascial tissue flap and skin flap were designed and excised at both left and right sides of the buttock, ranging from 3.0 cm×1.5 cm to 8.0 cm×2.0 cm. A cross drainage tube was placed at the bottom of the wound, and the fascial tissue flap and skin flap were advanced and sutured in three layers, namely, 8-string sutures in the fascial layer, barbed wire reduction sutures in the dermis, and interrupted skin sutures. RESULTS: All 9 patients were followed up 3-36 months, with an average of 12 months. All incisions healed by first intention, and no complication such as incisional dehiscence or infection in the operative area occurred. There was no recurrence of sinus tracts, the shape of gluteal sulcus was satisfactory, both sides of buttocks were symmetrical, local incision scar was concealed, and the shape disruption was minimal. CONCLUSION Fascial tissue flaps and skin flaps with layered sutures for repairing wounds after excision of sacrococcygeal pilonidal sinus can effectively fill the cavity and reduce the incidence of poor incision healing, with the advantages of small trauma and simple operation.
Male ; Female ; Humans ; Adult ; Pilonidal Sinus/surgery* ; Treatment Outcome ; Surgical Flaps ; Plastic Surgery Procedures ; Skin Transplantation ; Soft Tissue Injuries/surgery* ; Sutures ; Perforator Flap

Objective:To investigate the expressions of matrix metalloproteinase 9 (MMP-9), matrix metalloproteinase 2 (MMP-2), migration-inducing protein 7 (MIG-7) and filamin A (FLNa) in colon cancer tissues and their effects on prognosis.Methods:The tumor specimens and corresponding adjacent normal tissues of 899 colon cancer patients undergoing surgical resection in the Affiliated Huai'an No. 1 People's Hospital of Nanjing Medical University from January 2013 to December 2015 were collected. The expression levels of MMP-9, MMP-2, MIG-7 and FLNa in colon cancer tissues and adjacent normal tissues were measured by using enzyme-linked immunosorbent assay (ELISA), and the relationship between their expression levels and clinicopathological characteristics as well as prognosis of colon cancer was analyzed.Results:The expression levels of MMP-2, MMP-9 and MIG-7 in colon cancer tissues were (481±69) ng/ml, (262±85) ng/ml,(156±23) ng/ml, respectively, which were higher than those in adjacent normal tissues [(136±33) ng/ml, (191±21) ng/ml, (98±18) ng/ml], and the differences were statistically significant ( t was 41.591, 120.224, 59.896, all P < 0.01); the expression level of FLNa in colon cancer tissues was (19.5±3.2) ng/ml, which was lower than that in adjacent normal tissues [(65.4±8.3) ng/ml], and the difference was statistically significant ( t = 154.902, P < 0.05). The expression levels of MMP-9, MMP-2, MIG-7 and FLNa in colon cancer tissues were correlated with tumor diameter, Dukes stage, lymph node metastasis and degree of differentiation (all P < 0.05). Cox multivariate analysis showed that the high expressions of MMP-9, MMP-2, and MIG-7 and the low expression of FLNa were independent factors affecting the prognosis of patients (all P < 0.05). Kaplan-Meier analysis showed that the median overall survival time of patients with low expression of MMP-9, MMP-2 and MIG-7 was 55 months (95% CI 25-78 months), 56 months (95% CI 26-79 months) and 54 months (95% CI 25-78 months), respectively, which were longer than those with high expression, while the median overall survival time of patients with high expression of FLNa was 58 months (95% CI 27-80 months), which was longer than those with low expression, and the difference was statistically significant ( P < 0.05). Conclusions:MMP-9, MMP-2, MIG-7 and FLNa are closely related to the occurrence and progression of colon cancer. The high expression levels of MMP-9, MMP-2 and MIG-7 and the low expression level of FLNa have influences on the prognosis of colon cancer patients, and it can be used as important indicators for clinical prognosis judgement.

Objective To summarize the computed tomographic (CT) manifestations of pulmonary aspergillosis after organ transplantation and compare different signs between pulmonary aspergillosis and bacterial pneumonia.Methods CT images of pulmonary aspergillosis (n =62) and bacterial pneumonia (n =68) in post-transplantation patients were reviewed.The signs were categorized with consolidation,mass,large nodule (≥1crn),small nodule and bud-in-tree pattern.Some detailed useful differentiating signs such as halo sign,air bronchogram sign,reversed halo sign,hypodensity sign and cavitation were also analyzed.Results CT patterns of pulmonary aspergillosis included consolidation,mass,large nodule,small nodule and bud-in-tree pattern.The most common was large nodule (75.8％),followed by consolidation (48.4％)and mass (29.0％).And small nodule (16.1 ％) and bud-in-tree (12.9％) patterns were concurrent.For consolidation pattern,the proportion of bacterial pneumonia (69.1％) was the larger;For mass pattern,the proportion of pulmonary aspergillosis (29.0％) was the larger.For large nodule pattern,there was no difference.The detail sign of large nodule in two groups had no difference In detailed signs of consolidation pattern,air bronchogram sign was more often seen in bacterial pneumonia while cavitation was more frequently found in pulmonary aspergillosis.In detailed signs of mass pattern,pulmonary aspergillosis often has single lesion (66.7％),cavitation (83.3％)and air crescent sign (77.8％) is more common.The proportion of halo sign was 30.7％.Conclusions CT manifestations of pulmonary aspergillosis are diverse after organ transplantation.There is some difference and yet overlap with bacterial pneumonia.

Objective:To evaluate the effects of different denture cleaners on the discoloration of heat-cured denture base resin and artificial teeth.Methods:40 same specifications of the heat-curing denture base resin and 40 artificial central incisors were immerced in an acombination stain of coffee,tea and soy sauce for 4 weeks.Then specimens and artificial teeth were randomly distributed into 4 groups and soaked in Polident,Steradent,0.5％ sodium hypochlorite solution and distilled water for 4 hours respectivelly(n =10).Color differences(△E) were measured by using a colorimeter and a denture spectrophotometer before and after staining,and after cleaning.Results:Before or after staining there was no difference of △E among the groups of denture base risn or artificial teeth(P ＞ 0.05).After cleaning the denture base resin and the artificial teeth in the group of 0.5％ sodium hypochlorite solution presented higher △E than the other groups(P ＜ 0.05),in group of distilled water presented lower △E than the other groups(P ＜ 0.05).No significant difference was found between Polident group and Steradent group(P ＞0.05).The △E of the denture base resin and artificial teeth.in distilled water group before staining and after cleaning were the highest among the groups(P ＜0.05).Conclusion:0.5％ sodium hypochlorite solution,Polident and Steradent are effective in removing the discoloration from the heat-cured acrylic resin and artificial teeth.0.5％ sodium hypochlorite solution is the most effective,Polident and Steradent are the similar.