Objective To obtain fairly exact patient information before the implementation in an all-round way of the basic medical insurance system and find out about the current situation of the hospital, the needs of patients, etc. so as to predict the trends of outpatient sources after the implementation. Methods Using the status-quo whole sampling survey method, an imvestigation and analysis on the outpatient services for one day was made by means of questionnaires, including the sources of outpatients to the hospital, the form of medical security, the specialties involved, the aims of patients visits, and the spectrum of outpatient diseases. Results The investigation covered 3 806cases of outpatients during the whole day and involved 25 specialties. Conclusion Adoption of the new medical insurance system will produce some impact on the outpatient volume of the hospital. Under the new situation, it is imperative to take appropriate strategies and give play to the strong points of the hospital according to the demands of the market.

Objective To evaluate the clinical efficacy and safety of transcatheter arterial chemoembolization (TACE) with oxaliplatin (OXA), fluorouracil (5-Fu) and pirarubicin (THP) scheme in treating primary liver cancer. Methods A total of 65 patients with primary liver cancer were treated with TACE using infusion of OXA/5-Fu/THP scheme (TACE group). Other 21 patients with primary liver cancer, who were encountered at the Department of Interventional Radiology of authors’ hospital during the same period as the patients of TACE group, received simple transarterial embolization (TAE group). The therapeutic effect, the occurrence of adverse reactions, the progression-free survival time (PFS) and overall survival time (OS) of the two groups were comprehensively evaluated. The results were compared between the two groups. Results In the TACE group, the objective response rate (ORR) and disease control rate (DCR) were 55.4%and 81.5%respectively, and the median PFS and median OS were 11.5 months and 18.5 months respectively. Single factor analysis indicated that patients, who had liver function of Child-Pugh A and received more times or treatment, and who had small-sized tumor and no portal vein tumor thrombus or metastasis, usually had a better prognosis, and the differences were statistically significant (P<0.05). The prognosis of the patients with Barcelona staging (BCLC) B was better than that of the patients with Barcelona staging C, and the difference was statistically significant (P=0.000). Cox multivariate analysis revealed that the portal vein tumor thrombus and tumor metastasis were independent risk factors for the prognosis of the patients. Compared with the TAE group, TACE with OXA/5-Fu/THP scheme could effectively improve the mean progression-free survival time. Conclusion For the treatment of primary liver cancer, TACE with infusion of OXA/5-Fu/THP is clinically effective with fewer adverse reactions.

Paget's disease of bone (PDB) is a common metabolic bone disease that is characterized by aberrant focal bone remodeling, which is caused by excessive osteoclastic bone resorption followed by disorganized osteoblastic bone formation. Genetic factors are a critical determinant of PDB pathogenesis, and several susceptibility genes and loci have been reported, including SQSTM1, TNFSF11A, TNFRSF11B, VCP, OPTN, CSF1 and DCSTAMP. Herein, we report a case of Chinese familial PDB without mutations in known genes and identify a novel c.163G>C (p.Val55Leu) mutation in FKBP5 (encodes FK506-binding protein 51, FKBP51) associated with PDB using whole-exome sequencing. Mutant FKBP51 enhanced the Akt phosphorylation and kinase activity in cells. A study of osteoclast function using FKBP51V55L KI transgenic mice proved that osteoclast precursors from FKBP51V55L mice were hyperresponsive to RANKL, and osteoclasts derived from FKBP51V55L mice displayed more intensive bone resorbing activity than did FKBP51WT controls. The osteoclast-specific molecules tartrate-resistant acid phosphatase, osteoclast-associated receptor and transcription factor NFATC1 were increased in bone marrow-derived monocyte/macrophage cells (BMMs) from FKBP51V55L mice during osteoclast differentiation. However, c-fos expression showed no significant difference in the wild-type and mutant groups. Akt phosphorylation in FKBP51V55L BMMs was elevated in response to RANKL. In contrast, IκB degradation, ERK phosphorylation and LC3II expression showed no difference in wild-type and mutant BMMs. Micro-CT analysis revealed an intensive trabecular bone resorption pattern in FKBP51V55L mice, and suspicious osteolytic bone lesions were noted in three-dimensional reconstruction of distal femurs from mutant mice. These results demonstrate that the mutant FKBP51V55L promotes osteoclastogenesis and function, which could subsequently participate in PDB development.
Acid Phosphatase ; Animals ; Asian Continental Ancestry Group ; Bone Diseases, Metabolic ; Bone Remodeling ; Bone Resorption ; Femur ; Humans ; Mice ; Mice, Transgenic ; Osteitis Deformans* ; Osteoblasts ; Osteoclasts ; Osteogenesis ; Phosphorylation ; Phosphotransferases ; Tacrolimus Binding Proteins ; Transcription Factors

OBJECTIVE To assess the efficacy and safety of different treatment modalities for moderate to severe Henoch- Schönlein purpura nephritis （HSPN）. METHODS Literature searches were conducted in the CNKI， VIP， Wanfang Data， SinoMed， PubMed， OVID， Web of Science， Embase， and the Cochrane Library to collect randomized controlled trials （RCTs） and cohort studies on the treatment of moderate to severe HSPN with 12 intervention measures： monotherapy with glucocorticoid （GC）， as well as cyclophosphamide， mycophenolate mofetil （MMF）， Tripterygium wilfordii multiglucoside （TWM）， leflunomide， mizoribine， tacrolimus， cyclosporin A， hemoperfusion， tonsillectomy combined with GC， and double filtration plasmapheresis （DFPP） combined with GC and cyclophosphamide or mycophenolate mofetil. The search period was from the inception of the databases to March 2024. After literature screening， data extraction， and quality assessment， a network meta- analysis was performed using Stata 16.0 software. RESULTS A total of 28 articles were included， with 14 RCTs and 14 cohort studies， involving 1 746 patients. The network meta-analysis results showed the combination of tacrolimus and GC had the highest probability of being the best in overall remission rate， followed by the combination of TWM and GC， and DFPP combined with GC and MMF. The combination of leflunomide and GC had the highest probability of being the best in complete remission rate， followed by the combination of mizoribine and GC， and DFPP combined with GC and cyclophosphamide. The combination of mizoribine and GC had the highest probability of being the best in terms of reducing 24-hour urinary protein quantification， followed by DFPP combined with GC and MMF， and the combination of leflunomide and GC. Moreover， the combination of tacrolimus and GC had the highest probability of being the best in safety， followed by the combination of cyclosporin A and GC， and the combination of leflunomide and GC. CONCLUSIONS Compared to other treatment methods， the combination therapy of tacrolimus and GC shows better efficacy and safety in the treatment of moderate to severe HSPN.

Objective    To provide recommendations for the management of intensive care unit patients without novel coronavirus disease 2019 (COVID-19). Methods    We set up a focus group urgently and identified five key clinical issues through discussion. Total 23 databases or websites including PubMed, National Guideline Clearing-House, Chinese Center for Disease Control and Prevention and so on were searched from construction of the library until February 28, 2020. After group discussion and collecting information, we used GRADE system to classify the evidence and give recommendations. Then we apply the recommendations to manage pediatric intensive care unit in the department of  critical care medicine in our hospital. Results    We searched 13 321 articles and finally identified 21 liteteratures. We discussed twice, and five recommendations were proposed: (1) Patients should wear medical surgical masks; (2) Family members are not allowed to visit the ward and video visitation are used; (3) It doesn’t need to increase the frequency of environmental disinfection; (4) We should provide proper health education about the disease to non-medical staff (workers, cleaners); (5) Medical staff do not need wear protective clothing. We used these recommendations in intensive care unit management for 35 days and there was no novel coronavirus infection in patients, medical staff or non-medical staff. Conclusion    The use of evidence-based medicine for emergency recommendation is helpful for the scientific and efficient management of wards, and is also suitable for the management of general intensive care units in emergent public health events.