Objective:To investigate the clinical outcome of endovascular treatment vs. drug treatment in patients with symptomatic non-acute long-segment occlusion of the internal carotid artery. Methods:Based on prospective cohort registration research data, patients with symptomatic non-acute long-segment occlusion of internal carotid artery were retrospectively included. They were divided into a drug treatment group and an endovascular treatment group according to the actual treatment received. The latter was further divided into a successful recanalization group and an unsuccessful recanalization group. The endpoint events included ipsilateral ischemic stroke, any stroke, and all-cause death. Multivariate logistic regression analysis was used to compare the endpoint events between groups during the perioprocedural period (within 30 days), and multivariate Cox proportional hazards model was use to compare the endpoint events between the groups during the long-term follow-up. Results:A total of 684 patients were included, of which 570 (83.33%) were male, median aged 63 years (interquartile range, 56-70 years). Three hundred and fifty-three patients (51.6%) received drug treatment; 331 (48.4%) received endovascular treatment, of which 161 (48.6%) had successful recanalization. The median follow-up time was 1 223 days (interquartile range, 646.5-2 082 days), with 109 patients (15.9%) experiencing stroke recurrence events (including 87 ipsilateral ischemic stroke) and 78 (11.4%) experiencing all-cause mortality. The risk of any stroke during the perioprocedural period in the successful recanalization group was significantly higher than that in the drug treatment group (odds ratio 3.679, 95% confidence interval 1.038-13.036; P=0.044), but the risk of ipsilateral ischemic stroke recurrence (risk ratio 0.347, 95% confidence interval 0.152-0.791; P=0.012) and all-cause mortality (risk ratio 0.239, 95% confidence interval 0.093-0.618; P=0.003) during the long-term follow-up were significantly lower than those in the drug treatment group. Conclusions:In patients with symptomatic non-acute long-segment occlusion of the internal carotid artery, endovascular treatment can increase the risk of stroke recurrence within 30 days, but successful recanalization can reduce the risks of long-term ipsilateral ischemic stroke recurrence and all-cause mortality.

Aim To investigate the enhanced efficacy and reduced toxicity of GanoExtra in combination with cyclophosphamide(CTX)on inhibiting lung metastasis and immune function in mice.Methods The CCK-8 method was used to verify the cytotoxic effects of Gano-Extra on MCF-7 and 4T1 tumor cells.In vivo experi-ment,a mouse model of lung metastasis of breast canc-er was established by injecting 4T1 tumor cells into the tail vein,which was divided into four groups including 4T1 model group,CTX group,GanoExtra group and GanoExtra+CTX group.The control group was set.After 21 days,the mice were euthanized under anes-thesia,and the body weight of the mice was recorded.Average lung index and spleen index were calculated.The mouse spleen lymphocyte transformation experi-ment was used to determine the activity of spleen cells.The NK cell activity assay was used to determine the activity of NK cells.Blood cells were determined in mouse blood samples.Flow cytometry was used to de-termine the levels of CD4+and CD8+T cells in blood samples.ELISA was used to measure the levels of TNF-α and IL-6 in serum.HE staining was used to ob-serve the pathological morphological changes in tumors and various tissues;and CFSE staining was used to de-termine the proliferative effect of GanoExtra on CD8+cells.Results In vitro GanoExtra at 50 mg·L-1 sig-nificantly inhibited the activity of MCF-7 and 4T1 tumor cells.In the breast cancer pulmonary metastasis model,compared with the model group,the spleen in-dex and blood WBCs content were significantly re-duced,while the activity of NK cells,spleen cells,and the proportion of RBCs,CD 3+and CD 8+T cells in the blood were significantly increased.At the end of the treatment,compared with the CTX group,the number of lung metastases and lung index of the Gano-Extra+CTX group were significantly reduced,and the levels of HGB,CD8+cells,IL-6,and TNF-α in the blood of mice were significantly increased.GanoExtra at 10 mg·L-1 significantly promoted the proliferation of CD8+T cells in vitro.Conclusions GanoExtra can enhance the inhibitory effect of CTX on tumor metasta-sis,alleviate adverse reactions such as splenomegaly and pulmonary enlargement caused by CTX,and have a health-promoting function of promoting the prolifera-tion of CD8+T cells to enhance the immune efficacy of the body.

Objective:To summarize the clinical characteristics of patients with combined pneumocystis jiroveci pneumonia (PJP ) after allogeneic hematopoietic stem cell transplantation (allo-HSCT ). Methods:The clinical manifestations,laboratory tests,imaging findings,and treatment outcomes of 21 allo-HSCT patients with PJP diagnosed at the First Affiliated Hospital of Soochow University and Soochow Hopes Hematology Hospital from July 2018 to July 2023 were retrospective analyzed.Results:Among the 21 patients,the male-to-female ratio was 2.5:1,and the median age was 36 years old with a range of 15-62 years.The median time to diagnosis of PJP after transplantation was 225 days.The clinical manifestations lack specificity,and the main clinical symptoms include respiratory symptoms (dyspnea,cough,sputum,etc.) and fever.Laboratory examination revealed peripheral blood lymphocyte counts decreased in 15 cases,CD4+T lymphocyte absolute values less than 200 cells/μl in 19 patients,C-reactive protein levels significantly increased in 20 patients,lactate dehydrogenase levels increased in 14 patients,and 1,3-β-D-glucan detection levels increased in 14 patients.Chest CT manifestations can be divided into three types:ground glass type,nodular type,and mixed type.Among them,the incidence of ground glass type was the highest (18/21),with 2 cases of nodular type and 1 case of mixed type.The sequence number of Pneumocystis jiroveci was detected through mNGS (15-57570),and 11 patients had mixed infections.In terms of treatment,TMP-SMX,Caspofungin,and methylprednisolone were administered,and 17 patients achieved improvement in their condition.Four patients died,all of whom died from respiratory failure.Conclusion:PJP is a critically ill condition after hematopoietic stem cell transplantation,and diagnosis is difficult.Early diagnosis can achieve better prognosis.The sensitivity of mNGS in diagnosing PJP is high,providing the possibility of early and accurate diagnosis for clinical practice,which is worthy of application and promotion.

Objective:This study aims to develop a validated instrument for assessing the degree of integration perceived by patients in the services provided by general practitioner(GP)teams,and to evaluate the current state of integrated medical-prevention services.Methods:The survey tool was initially created through a review of existing literature and semi-structured interviews.It was subsequently refined and enhanced following consultations with experts.The utility of the instrument was confirmed through empirical research,which also facilitated an analysis of the status quo regarding the integration of medical and prevention services.Results:The devised instrument encompasses 18 items distributed across six dimensions:service comprehensiveness,service continuity,depth of service,continuity of relationship,patient-centricity,and service coordination.The cumulative score reflecting patients'perception of the integration level in GP teams'medical-prevention services was 54.30±12.45.Conclusion:The survey instrument developed in this research is characterized by its rationality,novelty,and practical relevance.It offers a patient-centered perspective for assessing the quality of integrated medical and prevention services for primary chronic diseases.While the overall perception of integration among patients is positive,there is a notable deficiency in the depth of services provided.There is a need for optimization of the service process,clarification of the service path,refinement of service management,and development of an integrated incentive mechanism for medical and preventive care,aiming for a deeper integration between medical services and preventive care.

This review described the clinical data of 6 recipients with Legionella pneumonia after allogeneic hematopoietic stem cell transplantation (allo-HSCT) through metagenomic next generation sequencing (mNGS) from September 2019 to July 2023 at First Affiliated Hospital of Soochow University. The clinical characteristics and treatment outcomes were retrospectively examined. Legionella infection is a rare opportunistic infection after allo-HSCT. A definite diagnosis is rather difficult and an earlier diagnosis yields a better prognosis. As an early and accurate diagnostic tool for clinical practice, mNGS detection is worthy of wider applications.

Objective To observe the efficacy of 577 nm subthreshold micropulse laser photocoagulation(SMLP)on central serous chorioretinopathy(CSC)and explore the baseline characteristics and prognostic features of multimodal ima-ging-based CSC.Methods A retrospective analysis was conducted on 44 patients(46 eyes)with CSC diagnosed at the Ophthalmology Department of the General Hospital of Central Theater Command,PLA from June 2017 to May 2022.The pa-tients were classified into the simple CSC group(23 eyes)and the complex CSC group(23 eyes)based on the multimodal imaging classification.All patients underwent 577 nm SMLP treatment.The best corrected visual acuity(BCVA)and cen-tral macular thickness(CMT)of patients between the two groups were compared before treatment and at 1,3 and 6 months after treatment.The intra-group and inter-group changes and the complete absorption rate of subretinal fluid(SRF)in CSC eyes of patients between the two groups were assessed before treatment and at 6 months after follow-up.Results The BCVA of patients in the simple CSC group significantly improved at 6 months after treatment compared with the base-line(P=0.010);the BCVA of patients in the complex CSC group significantly improved at 3 and 6 months after treatment compared with the baseline(both P＜0.01).The CMT of patients in the simple CSC group was significantly lower than the baseline at 1,3,and 6 months after treatment(all P＜0.05);the CMT of patients in the complex CSC group was signifi-cantly lower than the baseline at 1 and 6 months after treatment(both P＜0.05);the change in CMT from baseline after 6 months of treatment for simple CSC was(-163.74±88.10)μm,the change in CMT from baseline after 6 months of treat-ment for complex CSC was(-71.96±164.30)μm,and the difference between the two groups was statistically significant(P=0.023).During the follow-up period,the number of eyes with persistent SRF in the simple CSC group was significant-ly lower than that in the complex CSC group(P＜0.05).The complete absorption rate of SRF at 6 months after treatment in the simple CSC group was greater than that in the complex CSC group(P＜0.05).Conclusion The prognosis of sim-ple CSC treated with 577 nm SMLP is better than that of complex CSC,and the new multimodal imaging classification has a certain value in predicting the prognosis of CSC after SMLP.

The use of suture to pull the lingual gingival flap in mandibular posterior dental implant surgery may damage the contralateral mouth corner of the surgical area.This study explored the effectiveness of sterile wound dressing in preventing the friction injury by suture in oral implant surgery.A total of 506 patients were included,the sterile wound dressing was used in the test group(n=363)but not in the control group(n=143).The postoperative situation of the patients was analyzed,validated and received holistic care after implant surgery.The results suggest that the use of sterile wound dressing can shorten the operation time,prevent suture friction of mouth corer,simplify post-operative care and improve patient satisfaction for posterior dental implant surgery.

Objective To investigate the factors influencing gastrointestinal bleeding associated with esophagogastric fundal varices bleeding(EGVB)in patients with liver cirrhosis 5 years after endoscopic treatment.Methods A retrospective enrollment was conducted on 181 patients with liver cirrhosis who underwent endoscopic treatment with EGVB at the First Affiliated Hospital of University of Science and Technology of China from February 2017 to May 2019,followed up for a minimum duration of 5 years.The demographic characteristics including gender,age,etiology of liver cirrhosis(viral,alcoholic,autoimmune,others),presence of ascites,hepatic encepha-lopathy severity(none,stage 1～2,stage 3),portal vein thrombosis status,occurrence of liver cancer or portal hypertensive gastric disease along with other complications were recorded.Additionally,peripheral blood indexes[aspartate aminotransferase(AST),alanine aminotransferase(ALT),white blood cell count(WBC),total biliru-bin(TBIL),albumin(ALB),platelet count(PLT)],prothrombin time parameters[prothrombin time(PT)and prothrombin time international normalized ratio(PTINR)],portal vein diameter and splenic vein diameter measure-ments as well as Child grade assessment were collected alongside sequential treatment details and rebleeding time.According to the occurrence of rebleeding within 5 years after endoscopic treatment,the 181 cases were divided into two groups:the non-rebleeding group(n=124)and the rebleeding group(n=57).Univariate and multivariate analyses were conducted to identify risk factors associated with rebleeding within 5 years after endoscopic treatment.Additionally,Kaplan-Meier analysis was performed to assess the cumulative bleeding rate at 1,3,and 5 years.Results The results of both univariate analysis and binary logistic regression analysis revealed that elevated TBIL levels and increased portal vein diameter were significant risk factors for rebleeding within 5 years following endo-scopic treatment in patients with EGVB(P<0.05).The Kaplan-Meier curve demonstrated that out of the 181 patients,there were 41 cases of cumulative bleeding within 1 year,54 cases within 3 years,and 57 cases within 5 years,resulting in cumulative bleeding rates of 22.65%,29.83%,and 31.49%respectively.Conclusions The long-term rebleeding rate remains elevated following endoscopic treatment of EGVB in cirrhotic patients,with TBIL levels and portal vein diameter identified as independent risk factors for long-term rebleeding after endoscopic treatment of EGVB in liver cirrhosis.Therefore,patients with higher TBIL levels and/or cirrhosis should be given priority for endoscopic treatment of EGVB.

Objective To investigate the nutritional status of children with Crohn's Disease (CD) at diagnosis and its association with clinical characteristics. Methods A retrospective analysis was performed for the clinical data and nutritional status of 118 children with CD who were admitted to Beijing Children's Hospital,Capital Medical University,from January 2016 to January 2024. A multivariate logistic regression analysis was used to investigate the risk factors for malnutrition. Results A total of 118 children with CD were included,among whom there were 68 boys (57.6％) and 50 girls (42.4％),with a mean age of (11±4) years. Clinical symptoms mainly included recurrent abdominal pain (73.7％,87/118),diarrhea (37.3％,44/118),and hematochezia (32.2％,38/118),and 63.6％ (75/118) of the children had weight loss at diagnosis. The incidence rate of malnutrition was 63.6％ (75/118),and the children with moderate or severe malnutrition accounted for 67％ (50/75). There were 50 children (42.4％) with emaciation,8 (6.8％) with growth retardation,and 9 (7.6％) with overweight or obesity. Measurement of nutritional indices showed a reduction in serum albumin in 83 children (70.3％),anemia in 74 children (62.7％),and a reduction in 25 hydroxyvitamin D in 15 children (60％,15/25). The children with malnutrition had significantly higher disease activity,proportion of children with intestinal stenosis,and erythrocyte sedimentation rate and a significant reduction in serum albumin (P<0.05). The multivariate logistic regression analysis showed that intestinal stenosis was an independent risk factor for malnutrition in children with CD (OR=4.416,P<0.05). Conclusions There is a high incidence rate of malnutrition in children with CD at diagnosis,which is associated with disease activity and disease behavior. The nutritional status of children with CD should be closely monitored.

Traumatic supraorbital fissure syndrome (TSOFS) is a symptom complex caused by nerve entrapment in the supraorbital fissure after skull base trauma. If the compressed cranial nerve in the supraorbital fissure is not decompressed surgically, ptosis, diplopia and eye movement disorder may exist for a long time and seriously affect the patients′ quality of life. Since its overall incidence is not high, it is not familiarized with the majority of neurosurgeons and some TSOFS may be complicated with skull base vascular injury. If the supraorbital fissure surgery is performed without treatment of vascular injury, it may cause massive hemorrhage, and disability and even life-threatening in severe cases. At present, there is no consensus or guideline on the diagnosis and treatment of TSOFS that can be referred to both domestically and internationally. To improve the understanding of TSOFS among clinical physicians and establish standardized diagnosis and treatment plans, the Skull Base Trauma Group of the Neurorepair Professional Committee of the Chinese Medical Doctor Association, Neurotrauma Group of the Neurosurgery Branch of the Chinese Medical Association, Neurotrauma Group of the Traumatology Branch of the Chinese Medical Association, and Editorial Committee of Chinese Journal of Trauma organized relevant experts to formulate Chinese expert consensus on the diagnosis and treatment of traumatic supraorbital fissure syndrome ( version 2024) based on evidence of evidence-based medicine and clinical experience of diagnosis and treatment. This consensus puts forward 12 recommendations on the diagnosis, classification, treatment, efficacy evaluation and follow-up of TSOFS, aiming to provide references for neurosurgeons from hospitals of all levels to standardize the diagnosis and treatment of TSOFS.