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 evaluate the outcomes of myelodysplastic syndromes (MDS) patients who received HLA-matched sibling donor allogeneic peripheral blood stem cell transplantation (MSD-PBSCT) . Methods: The clinical data of 138 MDS patients received MSD-PBSCT from Sep. 2005 to Dec. 2017 were retrospectively analyzed, and the overall survival (OS) rate, disease-free survival (DFS) rate, relapse rate (RR) , non-relapse mortality (NRM) rate and the related risk factors were explored. Results: ①After a median follow-up of 1 050 (range 4 to 4 988) days, the 3-year OS and DFS rates were (66.6±4.1) % and (63.3±4.1) %, respectively. The 3-year cumulative incidence of RR and NRM rates were (13.9±0.1) % and (22.2±0.1) %, respectively. ②Univariate analysis showed that patients with grade Ⅲ-Ⅳ acute graft-versus-host disease (aGVHD) or hematopoietic cell transplantation comorbidity index (HCT-CI) ≥2 points or patients in very high-risk group of the Revised International Prognostic Scoring System (IPSS-R) had significantly decreased OS[ (42.9±13.2) %vs (72.9±4.2) %, χ²=8.620, P=0.003; (53.3±7.6) %vs (72.6±4.7) %, χ²=6.681, P=0.010; (53.8±6.8) %vs (76.6±6.2) %vs (73.3±7.7) %, χ²=6.337, P=0.042]. For MDS patients with excess blasts-2 (MDS-EB2) and acute myeloid leukemia patients derived from MDS (MDS-AML) , pre-transplant chemotherapy or hypomethylating agents (HMA) therapy could not improve the OS rate[ (60.4±7.8) %vs (59.2±9.6) %, χ²=0.042, P=0.838]. ③Multivariate analysis indicated that the HCT-CI was an independent risk factor for OS and DFS (P=0.012, HR=2.108, 95%CI 1.174-3.785; P=0.008, HR=2.128, 95%CI 1.219-3.712) . Conclusions HCT-CI was better than the IPSS-R in predicting the outcomes after transplantation. The occurrence of grade Ⅲ-Ⅳ aGVHD is a poor prognostic factor for OS. For patients of MDS-EB2 and MDS-AML, immediate transplantation was recommended instead of receiving pre-transplant chemotherapy or HMA therapy.

Objective:To compare the efficacy of autologous HSCT (auto-HSCT) with matched sibling donor (MSD) HSCT in Ph + ALL and provide a basis for the choice of transplantation method. Methods:We retrospectively investigated the outcomes of 78 adult patients with Ph + ALL who underwent auto-HSCT ( n=31) and MSD-HSCT ( n=47) in Institute of Hematology and Blood Diseases Hospital, CAMS & PUMC, from January 2008 to December 2017. The overall survival (OS) rate, leukemia-free survival (LFS) rate, cumulative incidence of relapse (CIR) rate, nonrelapse mortality (NRM) rate, and the impact of achievement of complete molecular response (CMR) within 3 months and sustaining CMR up to transplantation (s3CMR) on transplantation method were explored. Results:The median time of neutrophil and platelet reconstitution in auto-HSCT and MSD-HSCT groups were 12 (10-29) days vs14 (11-24) days ( P=0.006) and 17.5 (10-62) days vs 7 (10-33) days ( P=0.794) , respectively. In the MSD-HSCT group, the incidence of Ⅱ-Ⅳ and Ⅲ-Ⅳ acute graft-versus-host disease (GVHD) was 27.7% (13/47) and 8.5% (4/47) , respectively. The incidence of limited and extensive chronic GVHD was 17.0% (8/47) and 12.8% (6/47) , respectively. The estimated CIR, NRM, LFS, and OS at 3 years were not significantly different between auto-HSCT and MSD-HSCT groups ( P>0.05) . For 44 patients who achieved s3CMR, 3-year OS[ (84.0±8.6) % vs (78.0±8.7) %, P=0.612], LFS[ (70.3±10.3) % vs (68.2±10.1) %, P=0.970], CIR[ (24.9±10.0) % vs (14.4±8.0) %, P=0.286], and NRM[ (4.7±4.7) % vs (17.4±8.1) %, P=0.209] of the auto-HSCT and MSD-HSCT groups were not significantly different. However, for 34 patients who did not reach s3CMR, 3-year cumulative relapse rate of patients in the auto-HSCT group was significantly higher than MSD-HSCT group[ (80.0±14.7) % vs (39.6±10.9) %, P=0.057]. Conclusions:auto-HSCT with maintenance therapy after HSCT appears to be an attractive treatment option for patients with Ph + ALL especially for those with s3CMR maintained up to transplantation. For non-s3CMR patients, allogeneic transplantation may be more effective from lower relapse.

Objective:To explore the clinical characteristics, related factors, and prognostic effect of patients with T cell large granular lymphocytosis following allo-HSCT.Methods:Consecutive patients with T-LGL following allo-HSCT who visited our center from June 2013 to February 2020 were studied retrospectively. We compared patients undergoing allo-HSCT during this period. The clinical characteristics, related factors, cumulative incidence of patients with T-LGL and rates of overall survival (OS) , disease free survival (DFS) , relapse, and non-relapse mortality (NRM) were analyzed.Results:Total 359 patients were enrolled, including 17 with T-LGL and 342 without T-LGL following allo-HSCT. The median follow-up duration was 38 (3-92) month. The cumulative incidence at 1-, 2- and 3-years of T-LGL was 3.64% (95% CI 1.09%-6.19%) , 4.50% (95% CI 1.36%-7.64%) , and 4.84% (95% CI 1.10%-8.76%) , respectively. CMV reactivation ( P=0.013) , EB viremia ( P=0.034) , and aGVHD ( P=0.027) were associated with the development of T-LGL following allo-HSCT. Multivariate analysis showed that benign hematologic diseases[ P=0.027, OR=3.36 (95% CI 1.15-9.89) ] and haploidentical hematopoietic stem cell transplantation[ P=0.030, OR=4.67 (95% CI 1.16-18.75) ], unrelated donor transplantation[ P=0.041, OR=5.49 (95% CI 1.10-28.16) ] were independent predictive factors of T-LGL following allo-HSCT. There was a significant difference in the 3-year OS (100.0% vs. 78.6%, P=0.04) , DFS (100.0% vs. 70.0%, P=0.01) , and NRM (0 vs. 12.6%, P=0.02) between the 2 cohorts. Subgroup analysis showed that malignant diseases recipients who developed T-LGL had better outcomes after allo-HSCT, and there was a significant difference in the NRM ( P=0.042) , DFS ( P=0.013) , and cumulative relapse rate ( P=0.028) between the 2 cohorts. In contrast, the appearance of T-LGL after allo-HSCT in patients with benign diseases had no significant effect on the prognosis. Conclusions:T-LGL was a durable and clinically benign phenomenon occurring in allo-HSCT recipients with malignant diseases. Factors associated with immune reconstitution and T-cell regulatory mechanisms might be major predictors of T-LGL following allo-HSCT.

Objective: To investigate the clinical characteristics and outcomes of Maisonneuve fractures. Methods: Data of 21 cases of Maisonneuve fractures from February 2015 to December 2017 were retrospectively analyzed. There were 16 males and 5 females with an average age of 38.8 years (range, 21 to 61 years). The fractures occurred on the left side in 11 patients and on the right side in 10 patients. The causes of injuries were traffic accident in 4 patients, sprain injury in 9 patients and falling injury from height in 8 patients. There were 16 cases of medial malleolar fractures and 5 cases of ruptures of deltoid ligament (4 entirely and 1 partial). There were 17 cases of fractures of the posterior malleolus, among which there were 5 of typeⅠ, 8 of typeⅡ and 4 of type Ⅲ according to the Bartonícek classification of posterior malleolus. There were 4 cases without fracture of posterior malleolus including 1 complete disruption of posterior inferior tibiofibular ligament. Four cases were overlooked of Maisonneuve fracture at the first time. The interval between injury and operation was 2-12 days (mean, 4.9 days). Results: Stabilization of proximal fibular fractures were achieved with plate in 3 cases. There were 16 cases of medial malleolar fractures, and the fixation were achieved with cannulated screws in 13 cases and with anti-glide plates in 3 cases. The entirely rupture of deltoid ligament was repaired in 4 cases with suture anchors, the partial rupture of deltoid ligament was not repaired. There were 17 cases of posterior malleolar fractures, 12 cases treated with open reduction and internal fixation including cannulated screws in 9 cases and anti-glide plates in 3 cases. Stabilization of syndesmosis was achieved with syndesmotic plate in 1 case; the medial and posterior malleolar fractures were stabilized and anterior inferior tibiofibular ligament was repaired with suture anchor in 1 case; the other 19 cases were stabilized with syndesmotic screws, 2 screws in 11 cases and 1 screw in 8. Twenty-one patients were followed up for 13-48 months with an average of 25.6 months. The time of bony union was from 3 to 6 months with an average time of 4.9 months after operation. All patients received anatomical reduction without postoperative complications such as incision infection, reduction lose, breakage of screw and posttraumatic arthritis. In 13 cases, the syndesmotic screw was removed at the mean time of 15.38 weeks postoperative (range, 13-25 weeks). At the latest follow up, AOFAS score was from 84 to 100, with excellent in 13 cases, good in 8 cases, and the excellent and good rate was 100% (21/21). Baird-Jackson score was from 83 to 100, with excellent in 11 cases, good in 8 and fair in 2, and the excellent and good rate was 90.48%(19/21). Conclusion The diagnosis of proximal fibular fracture of Maisonneuve fracture is easily missed. The complete rupture of deep deltoid ligament and displaced obviously of posterior malleolar fracture should be reduction and stabilization. The accuracy of reduction of the syndesmosis is of great concern. The outcome of operation is satisfied.

Objective To explore the effect of iron overload on the outcomes of allogeneic hematopoietic stem cell transplantation (allo-HSCT) patiems with non-hepatitis related severe aplastic anemia (SAA).Methods The clinical data were retrospectively analyzed for 98 patients with non-hepatitis related SAA undergoing allo-HSCT from July 2012 to late July 2018 at a single center.Serum ferritin (SF) was measured within 2 momhs before HSCT.They were divided into iron overload (SF＞800.0 ng/ml,n =49) and control (SF＜800.0 ng/ml,n =49) groups according to SF level.Overall survival (OS),hematopoietic reconstitution and common complications after allo-HSCT were analyzed.Results The median pre-transplantation SF value was 798.7 (52.0-11060.01) ng/ml.Patients with pre-transplantation iron overload had a higher incidence of cytomegaloviremia (P =0.041),delayed recovery of neutrophil/platelet (P =0.001,P =0.005 respectively) and transfusion-dependence in donor-recipient blood group-matched patients (P =0.043) after allo-HSCT.The 3-year OS was (65.1 ± 7.1) ％ in iron overload group and (93.3 ± 3.7) ％ in control group (P =0.001).Multivariate analysis indicated that 3-year OS was independently correlated with pre-transplantation iron overload (P =0.022),blood group of donor & recipient (P =0.015),early bacteremia (P=0.003) and cytomegaloviremia (P =0.003).Conclusions Iron overload is common in patients with non-hepatitis-related SAA before transplantation.Pre-transplantation iron overload has a significant impact on OS,hematopoietic reconstitution and cytomegaloviremia after allo

Objective To explore the therapeutic efficacy of allogeneic hematopoietic stem cell transplantation (allo-HSCT) in chronic myelomonocytic leukemia (CMML) patients .Methods The clinical data were retrospectively analyzed for 19 CMML patients undergoing allo-HSCT .Engraftment ,graft versus host disease (GVHD ) , infection , relapse , splenomegaly and survival were observed . And the clinical outcomes of allo-HSCT for CMML were analyzed .Results Hematopoiesis reconstitution was not attained in 2 recipients due to early death post-transplantation .Neutrophil engraftment was obtained in 17 recipients with a median time of 14(11-18) days .Neutrophil engraftment and platelet engraftment were achieved in 15 recipients with a median time of platelet engraftment at 15 (12～70) days .Seven patients developed acute GVHD (grade 1 ,n=5;grade 2～4 ,n=3) while another 8 patients had chronic GVHD (extensive ,n=5) . Ten patients (52 .6 ％ )had palpable splenomegaly (SPM ) before allo-HSCT ,8 patients were diagnosed ultrasonically after transplantation ,all 4 patients without a significant reduction of spleen died while all 4 patients with a significant reduction of spleen survived . After a median follow-up period of 31 (6-68 ) months ,3-year overall survival (OS) ,disease-free survival (DFS) ,cumulative incidence of relapse (CIR) and non-relapse mortality (NRM) were (58 .2 ± 12 .5)％ ,(36 .3 ± 14)％ ,(39 .9 ± 19)％ and (37 ± 12 .6)％ respectively .Conclusions As an effective therapy for CMML ,allo-HSCT may improve the survival of CMML patients .Palpable SPM pre-transplantation and no significant reduction post-transplantation are probably poor prognostic factor .

Objective: To compare eficacy and safety of porcine antihuman lymphocyte immunoglobulin (pALG) and rabbit antithymocyte immunoglobulin (rATG) as a part of alternative donor allogeneic hematopoietic stem cell transplantation (AD allo-HSCT) for severe aplastic anemia (SAA). Methods: The clinical data of 46 SAA patients received AD allo-HSCT from January 2006 to November 2016 were retrospectively analyzed. The cohort of patients were divided into two groups based on rATG or pALG as a part of conditioning regimen to compare implantation rate, transplantation related complications and outcome. Results: In rATG group 30 patients achieved ANC reconstitution, 27 patients achieved PLT reconstitution. In pALG group all 16 patients achieved ANC and PLT reconstitutions. There were no significant differences between the two groups in terms of acute graft-versus-host disease (aGVHD) (P=0.475), Ⅲ-Ⅳ grade aGVHD (P=0.876), chronic GVHD (cGVHD) (P=0.309), extensive cGVHD (P=0.687), graft rejection (GR) (P=0.928), bloodstream infection (P=0.443), invasive fungal disease (P=0.829), cytomegalovirus viremia (P=0.095) respectively. Prospective 5-year overall survival (OS) in rATG and pALG groups were (75.1±8.2)% and (53.6±13.3)% with median follow-up of 14(2-102) and 23(4-63) months, respectively (P=0.190). Conclusion As a part of conditioning regimen, pALG could achieve similar efficacy as rATG, without increasing the incidences of transplantation complications such as GVHD, GR and infection, in the setting of AD allo-HSCT for SAA patients.

Through reviewing ancient and modern literatures,the effect evolution and disease treatment changes of Belamcanda chinensis were understood.The pharmacological experiments were used to verify its main effects.The combination of featured advantages of traditional Chinese medicine (TCM) and modern science and technology contributed to the promotion of TCM modernization.It had important significance for the development of effective components,selection of disease types in the treatment for research and development of new TCM drugs.The indication of Belamcanda chinensis was verified from textual research.The treatment of disease types by Belamcanda chinensis was verified from medical books.The treatment of disease types by Belamcanda chinensis compound was analyzed based on the Pujifang database management system.Main indications of Belamcanda chinensis were summarized.Modern pharmacological studies on anti-inflammatory mechanism of main components of Belamcanda chinensis were combined to screen animal models and investigation indexes for the preliminary verification of the efficacy of Belamcanda chinensis.The comprehensive application of classical herbal medicine books and prescription database analysis results showed that removing phlegm and relieving sore throat were the efficacy of Belamcanda chinensis,which was an important medicine in the treatment of pharyngitis and sore throat.In the modern research,serum of experimental group,IL-4 in throat tissues,as well as IgE and LTC4 level in serum and lung tissues were significantly reduced compared to the model group (P＜0.05).It was concluded that the treatment effect of Belamcanda chinensis extract to chronic pharyngitis may be through the decreasing of IgE level in serum and lung tissues,inhibiting IL-4 expression in serum and throat tissues,and the LTC4 expression in serum.

Objective: To evaluate the outcomes and prognostic factors of patients with refractory and relapsed acute myeloid leukemia (AML) who received allogeneic hematopoietic stem cell transplantation (allo-HSCT) . Methods: The overall survival (OS) , disease free survival (DFS) , acute and chronic graft-versus-host disease (GVHD) , relapse rate (RR) , transplantation related mortality (TRM) and their related risk factors were analyzed retrospectively. Results: All the patients (median age 35 years, range 6 to 58) received myeloablative conditioning regimens. All patients had successful engraftment, and the median time of neutrophils engraftment was 14 days (range 9 to 25) . Of the patients who survived more than 100 days, the accumulative incidence of grade Ⅱ-Ⅳ acute GVHD and chronic GVHD (cGVHD) were 27.3% (95%CI 18.9%-36.3%) , 33.9% (95%CI 24.6%-43.5%) , respectively. Meanwhile, the accumulative incidence of extensive cGVHD was 9.3% (95%CI 4.5%-16.1%) . The 3-year OS, DFS, RR, and TRM was 45.0% (95%CI 34.6%-55.4%) , 45.0% (95%CI 34.8%-55.2%) , 36.6% (95%CI 26.9%-46.4%) and 19.7% (95%CI 12.4%-28.3%) respectively. Multivariate analysis revealed four independent risk factors: non remission status before transplantation[P=0.009, HR=2.21 (95%CI 1.22-4.04) ], WBC at diagnosis>50×10⁹/L[P=0.024, HR=2.11 (95%CI 1.11-4.02) ], donor age>35 years [P=0.031, HR=1.96 (95%CI 1.06-3.60) ]and without cGVHD[P=0.008, HR=0.38 (95%CI 0.18-0.78) ]. According to the risk factors before transplantation (non remission status, WBC at diagnosis>50×10⁹/L, donor age>35 years) , we then defined three subgroups with striking different OS at 3 years: no adverse factor (75.0%) ; one adverse factor (46.9%) ; two or three adverse factors (15.4%) (χ²=26.873, P<0.001) . Conclusion Allo-HSCT is a promising and safe choice for patients with refractory and relapsed AML and relapse is the major cause of the transplantation failure. Disease status before transplantation, donor age, WBC at diagnosis and cGVHD are confirmed as prognostic factors for these patients who received allo-HSCT.