Osteoporotic proximal humeral fracture (OPHF) is one of the common osteoporotic fractures in the aged, with an incidence only lower than vertebral compression fracture, hip fracture, and distal radius fracture. OPHF, secondary to osteoporosis and characterized by poor bone quality, comminuted fracture pattern, slow healing, and severely impaired shoulder joint function, poses a big challenge to the current clinical diagnosis and treatment. In the field of diagnosis, treatment, and rehabilitation of OPHF, traditional Chinese and Western medicine have accumulated rich experience and evidence from evidence-based medicine and achieved favorable outcomes. However, there is still a lack of guidance from a relevant consensus as to how to integrate the advantages of the two medical systems and achieve the integrated diagnosis and treatment. To promote the diagnosis and treatment of OPHF with integrated traditional Chinese and Western medicine, relevant experts from Orthopedic Expert Committee of Geriatric Branch of Chinese Association of Gerontology and Geriatrics, Youth Osteoporosis Group of Orthopedic Branch of Chinese Medical Association, Osteoporosis Group of Orthopedic Surgeon Branch of Chinese Medical Doctor Association, and Osteoporosis Committee of Shanghai Association of Integrated Traditional Chinese and Western Medicine have been organized to formulate Expert consensus on the diagnosis and treatment of osteoporotic proximal humeral fracture with integrated traditional Chinese and Western medicine ( version 2024) by searching related literatures and based on the evidences from evidence-based medicine. This consensus consists of 13 recommendations about the diagnosis, treatment and rehabilitation of OPHF with integrated traditional Chinese medicine and Western medicine, aimed at standardizing, systematizing, and personalizing the diagnosis and treatment of OPHF with integrated traditional Chinse and Western medicine to improve the patients ′ function.

Objective To investigate the application value of type Ⅰ procollagen N-peptide front-end (PⅠNP) in growth and development in children.Methods The clinical data of 99 children visiting in the ped-iatric department of Guangdong Provincial Hospital of Traditional Chinese Medicine from March to August 2023 were analyzed retrospectively,including gender,age,height,weight,BMI,visiting season,Tanner stage,PⅠNP,β-collagen degradation product (β-CTx),N-terminal osteocalcin (N-MID).The general data of children with different sex and PⅠNP level were analyzed.The partial correlation between PⅠNP and growth rate was analyzed.Then the efficiency of PⅠNP for predicting the child growth rate slow was conducted by the receiver operating characteristic (ROC) curve.Results The children height standard deviation,Tanner stage,β-CTx,N-MID,height after blood drawing,growth rate after blood drawing,growth rate slowness had statistical difference among the children with different PⅠNP levels (P<0.05).In the partial correlation,PⅠNP has the correlation with β-CTx (r=0.671),N-MID (r=0.506),growth rate before blood drawing (r=0.551) and growth rate after blood drawing (r=0.474,P<0.05).In linear regression,PⅠNP was linearly correlated with children's height growth rate,and the greater the PⅠNP value was,the higher the children's height growth rate in the past or the next three months was likely to be (P<0.05).The ROC curve results showed that when PⅠNP<434.8 ng/mL,there was a risk of slow height growth rate in children (AUC was 0.819,95%CI:0.712-0.927,sensitivity was 80.0%,specificity was 78.6%).Conclusion The PⅠNP level could reflect the height growth rate of children in the past or the next three months in their daily life,and has certain predictive value for the slow growth rate of children.

Epilepsy patients are prone to obesity and metabolic syndrome(MetS),which is a higher risk than the general population.Nonalcoholic fatty liver disease(NAFLD)is a manifestation of a metabolic syndrome,characterized by hepatic steatosis,which can be exacerbated to some extent in patients with epilepsy.Sodium valproate(VPA),a commonly used clinical antiepileptic drug,leads to triglyceride accumulation in liver cells and induces a risk of NAFLD.In adults with epilepsy combined with NAFLD,treatment with VPA can make the liver,which is already affected by steatosis,more sensitive to VPA-induced liver injury and affect VPA drug metabolism.Both VPA and NAFLD induce hepatic steatosis,and can exacerbate each other's induced hepatic steatosis synergistically during epilepsy treatment.In this paper,we reviewed the progress of clinical studies on the use of VPA in adult patients with epilepsy combined with NAFLD to provide references for effective treatment and future studies of VPA.

Objective:To explore the effects of discharge key task plan in patients undergoing lumbar intervertebral fusion surgery.Methods:Totally 125 patients who underwent lumbar intervertebral fusion surgery in Zhuhai Hospital of Traditional Chinese Medicine from June 2018 to June 2019 were selected by convenient sampling and divided into an observation group and a control group according to the random number table. Patients in the observation group received interventions with the discharge key task plan, while patients in the control group received routine care. The discharge readiness, compliance of treatment behavior, and Oswestry Disability Index were collected and compared between the two groups of patients.Results:Finally, 123 patients completed the study, with 62 in the observation group and 61 in the control group. The total scores and scores of all dimensions of readiness to discharge in the observation group were higher than those in the control group ( P<0.05) . The compliance with treatment behavior in the observation group 24 hours before discharge and 3, 6 months after discharge were higher than those in the control group ( P<0.05) ; and the repeated measures analysis of variance showed that the compliance scores of the two groups shoed statistically significant difference in the intervention time, between the groups, and in interaction effects ( P<0.01) . The Oswestry Disability Index in the observation group was lower than that in the control group 3 and 6 months after discharge from the hospital ( P<0.05) ; and the repeated measures analysis of variance showed that the Oswestry Disability Index of the two groups showed statistically significant difference in terms of intervention time, inter-group, and interaction effects ( P<0.01) . Conclusions:The discharge key task plan helps to improve the discharge readiness and compliance with treatment behavior, and reduce the lumbar intervertebral dysfunction in patients undergoing lumbar intervertebral fusion surgery.

Objective:To explore the effect of intraoperative autologous blood transfusion on coagulation function and inflammatory reaction after cesarean section.Methods:By retrospective analysis, 114 parturients who underwent caesarean section in our hospital from March 2017 to February 2019 with intraoperative blood transfusion were selected and divided into autologous group (57 cases) and allogeneic group (57 cases) according to the source of intraoperative blood transfusion. The changes of coagulation markers and inflammatory reaction indexes were detected and recorded respectively before and 3 days after operation, respectively. And the complications after blood transfusion were compared between the two groups.Results:On the 3rd day after operation, the expression of P65 gene and the optical density of P65 in both groups increased significantly, but the autogenous group was lower than the allogeneic group ( P<0.01); the granulocyte-macrophage colony-stimulating factor (GM-CSF), interleukin (IL)-6 and IL-1β in both groups increased significantly, but the autogenous group was lower than the allogeneic group ( P<0.01); the D-dimer (D-D), thrombomodulin (TM), tissue plasminogen activator (t-PA) and fibrinolytic-antifibrinolytic complex (PAP) in both groups were slightly higher than those before operation, and the data between the two groups also changed, but with no statistical significance ( P>0.05). In addition, the incidence of complications in the autogenous group was 5.26%(3/57), which was significantly lower than that in the allogeneic group (17.54%, 10/57) (χ 2=4.25, P=0.04). Conclusions:Autologous blood transfusion has no significant effect on the coagulation function of parturients during cesarean section, but compared with allogeneic blood transfusion, autologous blood transfusion can effectively reduce the inflammatory reaction of parturients after operation, and has a significant effect on reducing the occurrence of complications after operation, which is conducive to improving the prognosis.

Objective:To investigate effects of bone-resorptive lesion on stress distribution of femoral head and on progression in patients with osteonecrosis of the femoral head (ONFH).Methods:From April 2014 to September 2018, a total of 155 femoral heads from 94 patients diagnosed with ARCO stage II and III ONFH were retrospectively reviewed, including 77 males and 17 females with aged 39.90±10.45 years old (ranged from 18-64 years). The hips were divided into two groups according to whether there were bone-resorptive lesions. Further, we compared whether there was statistical difference between the two groups in staging. Then, a case of ARCO II hip joint without bone-resorptive lesion was selected from the included patients. Six femoral head with different diameters of spherical bone-resorptive lesion of 5 mm, 7 mm, 10 mm, 14 mm, 18 mm, and 23 mm were simulated. The influence of bone-resorptive lesion on the stress distribution of necrotic area and a spherical shell extending 1 mm radially around the bone-resorptive lesion was investigated by finite element method in slow walking conditions.Results:Of the 155 ONFH hips, 67 hips are complicated by bone-resorptive lesions, of which 17 were ARCO II, 50 were ARCO III. A total of 88 hips did not contain bone-resorptive lesions, of which 58 were ARCO II, ARCO III 30 cases. The proportion of ARCO stage II in the group with bone-resorptive lesions was significantly higher than that in the group without bone-resorptive lesions (χ 2=25.03, P=0.000). The finite element stress distribution cloud diagram showed that there was a stress concentration area around the bone-resorptive lesions. The maximum von Mises stress around bone-resorptive lesions in the models that contained a synthetic bone-resorptive lesions were significantly higher than those reported in the matched, non-synthetic bone-resorptive lesions finite element models ( t=3.139, P=0.026). The values for maximum von Mises stress around bone-resorptive lesions were 6.94±1.78 MPa and 5.01±0.35 MPa for the group with synthetic bone-resorptive lesions and the group non-synthetic bone-resorptive lesions, respectively. There was a positive correlation between the diameter of bone-resorptive lesions and the maximum and mean von Mises stress of necrotic areas as well as the maximum von Mises stress around bone-resorptive lesions. Conclusion:Bone-resorptive lesions can increase the maximum stress and average stress in the necrotic area. The larger the bone-resorptive lesion, the more the stress increases. There is a stress concentration area around the bone-resorptive lesions, which may accelerate the collapse of the femoral head.

Objective To observe the analgesic effect of quadratus lumborum block (QLB) in cesarean section under general anesthesia.Methods 50 patients underwent cesarean section under general anesthesia were randomly divided into two groups (n =25):patients in QLB group (group Q) received QLB at the end of surgery with 0.3％ ropivacaine 25ml,and the control group (group C) patients were disinfected at the same site but did not puncture.The visual analogue scale (VAS) and pain Bruggrmann comfort score (BCS) were recorded at 2,6,12,24,and 48 hours after surgery.The patient's general condition,vital signs and postoperative analgesia-related adverse reactions were recorded.Results There were no significant differences between the two groups in general information and surgical related indexes (P ＞ 0.05).The VAS scores of the Q group were lower than the control group at 2,6,12 and 24 hours,and the BCS score was higher than that in the control group (P ＜ 0.05).There was no difference in VAS score,BCS score after 48 hours,and no difference in adverse reaction rate between the two groups (P ＞ 0.05).Conclusions Quadratus lumborum block combined with intravenous analgesia can reduce the pain score within 24 hours after cesarean section under general anesthesia and improve postoperative analgesia comfort.

Objective To investigate the safety of trial of labor after cesarean (TOLAC) and clinical factors associated with successful TOLAC and to compare TOLAC with elective repeat caesarean section (ERCS) in terms of obstetric and neonatal outcomes.Methods A prospective cohort study was conducted among gravidas who had a history of lower segment cesarean section and were hospitalized in the Department of Obstetrics and Gynecology,the Affiliated Drum Tower Hospital of Medical School of Nanjing University from January to December 2014.Exclusion criteria included indications for caesarean section (such as placenta previa,placenta accreta,twin pregnancy,breech presentation and severe preeclampsia),serious maternal complications after cesarean section,lower uterine segment thinner than 3 mm and poor healing of uterine incision.Totally,287 gravidas were enrolled.Among them,142 chose TOLAC and the other 145 requested ERCS.Clinical data of those gravidas were collected and statistically analyzed by t-test,Log-rank test,Chi-square or Fisher's exact test.Results (1) The success rate of TOLAC was 90.8％ (129/142).There was no significant difference in maternal age,gestational age,thickness of lower uterine segment,interval between the two deliveries and neonatal birth weight and asphyxia rate between the successful (n=129) and unsuccessful (n=13) groups (all P＞0.05).Although the two groups had no significant difference in postpartum hemorrhage (PPH) rate,the gravidas who failed in TOLAC lost more blood than those who succeeded [425 (195-675) vs 200 (50-1 400) ml,P＜0.05].Moreover,higher amniotic fluid contamination rate was observed in the unsuccessful group [6/13 vs 17.1％ (22/129),P＜0.05].In the TOLAC group,99.3％ (141/142) were under continuous fetal heart rate monitoring.Incomplete uterine rupture occurred in one women without serious maternal or neonatal outcomes.The reasons for 13 failed TOLAC cases were unbearable pain during labor,abnormal labor,fetal distress and threatened rupture of uterus.(2) Compared with the ERCS group,the TOLAC group showed shorter interval from last cesarean section to the indexed delivery[5 (2-18) vs 6 (2-19) years],younger maternal age [(31±4) vs (33 ±4) years old] and less blood loss [200 (50-1 400) vs 300 (100-1 500) ml] (all P＜0.05).Conclusion Our study shows that,those who preferred TOLAC were younger,or had shorter pregnancy interval from last cesarean section.The success rate of TOLAC is high for women undergoing systematic prenatal assessment and close management during labor with less blood loss and non-serious maternal and neonatal complications compared with ERCS.

Objective To determine the effect of NEL-like type 1 gene (NELL-1) transfection in vivo in the repair of traumatic femoral head necrosis.Methods Twenty-four SD rats were randomly divided into three groups (8 rats per group) according to the lottery method,ie,sham group (served as normal control),NELL-1 treatment group (injected NELL-1 gene by recombinant adenovirus vectors around the hip one week after osteonecrosis model induced surgically) and placebo group (given an equal volume of saline solution at the same time after the induction of osteonecrosis).Femurs were taken from the animals 5 weeks after surgery.Gross observation was performed for morphology changes,X-ray assessment for femoral head height and length ratio (H/L),Micro-CT measure for bone parameters of femoral head including total volume (TV),bone volume (BV),total mineralized content (TMC),trabecular thickness (Tb.Th) and trabecular space (Tb.SP),and histological study for osteocytes,osteoblasts and osteoclasts.Results Preserved femoral head shape was noted in NELL-1 treatment group compared to the obvious flattening of the femoral head in placebo group.No heterotopic osteogenesis was observed in any group.Femoral head H/L ratio for 0.753 2 ± 0.040 2 in NELL-1 treatment group was higher than 0.598 4 ± 0.037 0 in placebo group (P ＜ 0.05),but lower than 0.920 2 ± 0.037 0 in sham group (P＜0.05).TV,BV,TMC and BMD between NELL-1 treatment and sham groups did not differ significantly (P ＞ 0.05),but all were increased compared to placebo group (P ＜ 0.05).There was no significant differences in Tb.Th and Tb.SP among three groups (P ＞ 0.05).Most osteocytes were alive in NELL-1 treatment group.More active osteoblasts and osteoclasts were noted in NELL-1 treatment group than those in placebo group.Conclusion NELL-1 gene transfection can preserve femoral head shape and bone content,promote osteoblast activity and neovascularization and hence is an effective treatment for rat traumatic osteonecrosis.However,the activity of osteoclasts is stimulated simultaneously.

OBJECTIVE: To evaluate the efficacy and influential factors for 308 nm excimer laser in the treatment of stable vitiligo patients.
 METHODS: A total of 207 stable vitiligo patients with 1 763 patches were treated with 308 nm excimer laser. Open-label study was carried out to investigate the efficacy and safety regarding the treatment with 308 nm excimer laser, and to compare the response under different conditions including gender, age, duration, lesion location, and hair color.
 RESULTS: After treatment, 560 (31.8%) patches achieved 100% repigmentation, 650 (36.9%) lesions showed 75%-99% repigmentation, 189(10.7%) showed 50%-75% repigmentation, 231(13.1%) showed 25%-49% repigmentation, 108(6.1%) showed 1%-24% repigmentation, 25(1.4%) displayed no response. The rates of total excellent response (50%-100% repigmentation) in underage patients was 86.9%, much higher than that in adult patients (P<0.001). Total excellent response rates was 90.6% in disease duration <2 years, and 40.7% in disease duration ≥2 years. Lesions on the faciocervical region responded better than trunk and limbs, showing 95.4%, 70.3%, and 41.7% total excellent response, respectively. Patients with poliosis showed 54.9% in total excellent response rate, much lower than 84.5% in patients without poliosis(P<0.001). No significant response differences in gender were found.
 CONCLUSION 308 nm excimer laser is effective and safe in treatment of vitiligo. Aging, disease duration, lesion location, and hair color in lesion may be the influential factors for 308 nm excimer laser in treatment of vitiligo patients.
Adolescent ; Adult ; Age Factors ; Extremities ; pathology ; radiation effects ; Face ; pathology ; radiation effects ; Female ; Hair Color ; Humans ; Lasers, Excimer ; therapeutic use ; Male ; Skin Pigmentation ; radiation effects ; Torso ; pathology ; radiation effects ; Treatment Outcome ; Vitiligo ; therapy