Objective To study the influence of oral health education and the family nursing intervention on the incidence rate of gingivitis and the enamel decalcifyication for adolescent patients with fixed diorthosis.Methods Divided 146 adolescent patients who had accepted fixed diothosis into the experiment group and the control group randomly, there were 73 cases in the each group. In the experimental group, oral health education and the family nursing intervention were both used for patients and their parents, while in the control group, only traditional nursing methods were used. Compared the incidence rate of complication between the two groups at the 6th and the 12th month after the fixed diorthosis.Results The incidence rate of gingivitis and the enamel decalcifyication in the control group was significant higher than those of in the experiment group.Conclusion Oral health education and the family nursing intervention can effective decline the incidence rate of gingivitis and the enamel decalcifyication for adolescent patients who have accepted the fixed diorthosis.

Objective To investigate the variation law of apparent diffusion coefficient (ADC) and fractional anisotropy (FA) values in patients with cerebral infarction, and to explore the relationship between the changes and the prognosis of cerebral infarct patients. Methods Sixteen patients with cerebral infarction were recruited and divided into 2 groups:good recovery and poor rehabilitation. ADC and FA values were calculated in infarct areas and control areas which were the regions with symmetrical position and the same area as infarct areas. The difference of ADC and FA values in patients at acute and earlier chronic stage between the two areas were analyzed. Results ①At acute stage, ADC values in infarct areas were lower than those in control areas (P<0.05). At early chronic stage, there was no significant difference of ADC values between infarct areas and control areas (P>0.05), moreover ADC values were higher than that at acute phase (P<0.05). ②FA values in infarct areas were lower than those in control areas at both acute and early chronic stage (P<0.05). At early chronic stage, FA values were lower than those at acute stage (P<0.05). ③There was no significant difference of ADC and FA values at both acute and early chronic stage between good recovery group compared with poor rehabilitation group (P>0.05). Conclusion There are certainly rules in changes of ADC and FA values in patients with cerebral infarction at acute and earlier chronic stage.

ObjectiveTo investigate the postoperative 3D MRI appearances and their evolvement patterns of ACL grafts and bone tunnels at follow-up.Methods There were 26 double bundles ACL reconstructions and 16 single bundle ACL reconstructions,and a total of 56 follow-up 3D MR Imaging.MR images were reconstructed with MPR technique to evaluate grafts,bone tunnels,fixers and associated.complications.Proportions of grafts with hypointensity or hyperintensity and occurrence rates of marrow edema around bone tunnels were calculated respectively among groups of different periods after operation.ResultsThere were 24 grafts of hypointensity and 32 grafts of hyperintensity.Grafts of 2 cases were suspended with cross pins within femoral tunnels,graft of 1 case was suspended with an endobutton within the femoral tunnel,and grafts of other sites were fixed with interference screws.In the three periods as 3 months,6 to 9 months and over 12 months after cruciate ligament reconstruction,proportions of hypointensive grafts were 20/25,0/14 and 4/10 respectively,while proportions of hyperintensive grafts were 5/25,14/14 and 6/10 respectively,occurrence proportions of marrow edema around bone tunnels were 54/54,10/32 and 4/26 respectively.There was 1 tear graft,4 tibial tunnels placed anteriorly with ACL graft impingement on the intercondylar roof,3 femoral tunnels placed anteriorly,and 2 bone tunnels with mismatching interference screws.Conclusion3D MRI can accurately demonstrate the state of ACL grafts,bone tunnels,fixers and associated complications.Intensity of grafts presented a rise and reduce pattern after operation.

Objective To investigate the correlation between hepatic triglyceride content and glucose lipid metabolism,insulin resistance and β cell function.Methods A total of 32 type 2 diabetic patients with nonalcoholic fatty liver disease was recruited in this study.Hepatic triglyceride content was measured with liver proton magnetic resonance spectroscopy.Oral glucose tolerance test (OGTT) was carried out in all participants,with measurements of plasma glucose and insulin levels.The homeostasis model assessment insulin resistance index (HOMA-IR),hepatic insulin resistance (HIR),and Matsuda Index (MSI) were used to assess insulin resistance.The homeostasis model assessment beta cell function (HOMA-βF),early insulin secretion index (EISI) and late insulin secretion index (LISI) were used to assess β cell function.Results Hepatic triglyceride contents had positive correlations with body mass index (BMI),waist circumference,Body fat,aspartate transaminase (AST),alanine transaminase (ALT),triglycerides (TG),HOMA-IR,HIR,and negative correlations with MSI.Stepwise regression analysis showed that body fat and HOMA-IR were independently risk factors for hepatic triglyceride contents.Conclusions Hepatic triglyceride content is closely correlated with obesity,liver function,blood lipid,and insulin resistance;especially obesity and insulin resistance are the most important factors.

Objective:To investigate the current situation of supportive care needs for patients with glioma after surgery and analyze its influencing factors.Methods:Using the convenient sampling method, a total of 168 postoperative patients with glioblastoma admitted to Beijing Tiantan Hospital Affiliated with Capital Medical University from January to May 2022 were selected as the research objects. The general information questionnaire, Supportive Care Need Survey-34-item Short Form (SCNS-SF34), M.D.Anderson Symptom Inventory Brain Tumor Module (MDASI-BT) and Cancer Fatigue Scale (CFS) were used to investigate them. The multiple linear regression analysis was used to explore the influencing factors of supportive care needs in patients with glioma after surgery.Results:The score for supportive care needs in 168 postoperative patients with glioblastoma was (71.68±25.28). The results of multiple linear regression analysis showed that place of residence, occupational status, degree of symptom distress and fatigue degree were the influencing factors for supportive care needs of glioma patients after surgery ( P<0.05) . Conclusions:Patients with glioma after surgery have unmet supportive care needs, which are influenced by their place of residence, work status, disease symptoms and fatigue levels. Medical staff provide personalized guidance to postoperative patients to help them cope with postoperative symptoms, reduce fatigue levels and meet their supportive care needs.

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.