Objective To evaluate the clinical efficacy and safety of Xuebijing injection in treatment of sepsis and multiple organ dysfunction syndrome ( MODS ). Methods A prospective multicenter clinical study was conducted. The patients with sepsis, severe sepsis, or MODS admitted to Department of Emergency and Critical Care Medicine of 70 hospitals across the country during 2006 to 2008 were enrolled. All of the patients received the basis treatment of conventional therapy, plus Xuebijing injection of 50-100 mL, 2-3 times a day for 5-7 days, and the dose might be increased in serious cases. The vital signs, 24-hour urine output, Glasgow coma score ( GCS ), white blood cell count ( WBC ), platelet count ( PLT ), Marshall score, gastrointestinal function score, syndrome of traditional Chinese medicine ( TCM ), blood lactate ( Lac ), blood glucose, serum creatinine ( SCr ), and total bilirubin ( TBil ) were observed before treatment, 1, 3, and 5 days after treatment, and at the end of the treatment. The results of above mentioned parameters after the treatment were compared with that before treatment in each patient. At the same time, the occurrence and the degree of adverse reactions were recorded to evaluate the safety of Xuebijing injection. Results A total of 2 574 patients were enrolled, and in 2 509 cases the treatment was completed in, with a drop of 65 cases. 704 cases were diagnosed to have sepsis, 768 with severe sepsis, and 1 037 with MODS. According to TCM, in 1 951 cases syndrome of stasis-toxin in the interior, and in 558 syndrome of excessive exuberance of heat-toxic in the interior were diagnosed. After the treatment of Xuebijing injection combined with conventional therapy, the temperature, heart rate, respiration rate, blood pressure, WBC, PLT, GCS, 24-hour urine output, blood glucose, Lac, SCr, TBil, Marshall score, gastrointestinal function score, as well as the symptoms, signs and TCM tongue condition and pulse condition, and TCM scores were significantly improved in all patients as well as the patients with sepsis, severe sepsis, or MODS ( P < 0.05 or P < 0.01 ). The effective rate of all patients and the patients with sepsis, severe sepsis, or MODS was 89.20%( 2 238/2 509 ), 92.76%( 653/704 ), 91.54%( 703/768 ), 85.05%( 882/1 037 ), respectively, and the 28-day survival rate was 93.90%( 2 356/2 509 ), 98.01%( 690/704 ), 96.35%( 740/768 ), 89.30%( 926/1 037 ), respectively. In 3 patients with MODS adverse events ( 0.12%) occurred, including 2 cases of stress ulcer and 1 case of Adams-Stokes syndrome. After clinical evaluation, the adverse events were found to be unrelated with the study medication, and Xuebijing injection was continued till the end of treatment. Conclusion Xuebijing injection combined with conventional therapy may effectively ameliorate systemic inflammatory response, protect organ function, alleviate the symptoms, improve organ functions, and elevate the clinical cure rate. Adverse events occur occasionally. Xuebijing injection is found to be safe.

Objective: To observe the effects of acupoint thread-embedding therapy and low-carbohydrate diet therapy on obese patients with food addiction. Methods: Sixty-five eligible patients were randomized into a thread-embedding group of 33 cases and a diet group of 32 cases to respectively receive 12-week treatment. Before treatment, after treatment and at 6-month follow-up, the two groups were observed and compared in terms of body mass (BM), waist circumference (WC), hip circumference (HC), waist-to-hip ratio (WHR), body mass index (BMI), body fat rate (BFR), basal metabolic rate (BMR) and Yale food addiction scale version 2.0 (YFAS 2.0). Results: At the end of treatment, there were no significant differences in the general efficacy, and the improvements in BM, BMI, WC, HC, WHR and BFR between the thread-embedding group and diet group (all P>0.05). At follow-up, the thread-embedding group showed more significant improvements in all the aforementioned indicators compared with the diet group except HC (all P<0.05). At the end of treatment and follow-up, BMR and YFSA 2.0 had more significant improvements in the thread-embedding group than in the diet group (all P<0.05). Conclusion: Acupoint thread-embedding therapy can produce significant efficacy in treating obese patients with food addiction; it can improve the food addiction state and work better in maintaining the efficacy compared with low-carbohydrate diet therapy.

AIM: The effects of ZX-5, as nitric oxide (NO) donor, on ocular blood flow has been investigated using colored microsphere technique in previous study. The relationship between the production of NO by ZX-5 and ocular blood flow has been evaluated. ZX-5 has been shown to have strong positive effect on increasing choroidal blood flow. However,the effect of ZX-5 on retinal function recovery, the effects of its optical isomers, (R, R)-ZX-5 and (S, S)-ZX-5, on choroidal blood flow and retinal function recovery have not been studied and merit investigation.METHODS: Colored microsphere technique was used for in vivo experiments to determine choroidal blood flow of ocular hypertension (40mmHg) in rabbit eyes. Electroretinography was used to measure the b-wave recovery as an indication of retinal function recovery.RESULTS: (R, R)-ZX-5 increased choroidal blood flow at 10g/L, 50μL instillation into eyes at all time points (P＜0.05).(S, S)-ZX-5 was not effective in increasing choroidal blood flow. ZX-5 and (R, R)-ZX-5 showed significant effects in retinal function recovery after ischemia of the retina at all time points (P＜0.05); whereas (S, S)-ZX-5 did not show significant effect on recovery of b-wave after ischemia at most time points except at 120 and 240 minutes.CONCLUSION: ZX-5 and (R, R)-ZX-5 have high potency in increasing the choroidal blood flow and improving the retinal function recovery. It is hoped that they could be used for the prevention/treatment of ocular blood flow related eye diseases.

The objective of study was to evaluate the efficiency and safety of bortezomib for the treatment of multiple myeloma. Bortezomib in combination with dexamethasone was administered as first-line treatment in all 7 newly diagnosed patients with multiple myeloma. The patients with refractory myeloma were treated with bortezomib in combination with dexamethasone or with other traditional agents such as mitoxantrone and thalidomide. The results showed that according to the EMBT criteria, out of 7 patients one achieved complete response (CR), five achived partial response (PR) and one achived minor response (MR). The 3 patients with refractory/relapsed myeloma achieved PR (2/3) and MR (1/3). The overall response rate (CR + PR) was 80%. The most frequent adverse events observed were thrombocytopenia in three patients, diarrhea and peripheral neuropathy in one respectively. In conclusion, bortezomib demonstrates efficiency in the treatment of new-diagnosed and refractory/relapsed multiple myeloma, and the side effects from treatment are acceptable and manageable.
Adult ; Aged ; Antineoplastic Agents ; administration & dosage ; Antineoplastic Combined Chemotherapy Protocols ; therapeutic use ; Boronic Acids ; administration & dosage ; Bortezomib ; Dexamethasone ; administration & dosage ; Female ; Humans ; Male ; Middle Aged ; Multiple Myeloma ; drug therapy ; Protease Inhibitors ; administration & dosage ; Pyrazines ; administration & dosage

The study was aimed to investigate the different prognosis of acute myeloid leukemia (AML) with inv (16). A 13-year-old patient diagnosed as M4Eo presenting with bulky lymphadenopathy was reported, the curative process of patients was presented and the related issues were discussed. The karyotype and inv (16) were detected by conventional cytogeneties and fluorescence in situ hybridization (FISH), respectively, the immunophenotype was detected by flow cytometry. The results showed that conventional cytogenetics and FISH analysis revealed inv (16). Induction therapy included idarubicin and cytarabine. After complete remission, patient received consolidation theray containing high-dose cytarabine (HDAC). FISH analysis revealed poor response of patient to HDAC. It is concluded that bulky lymphadenopathy in AML with inv (16) may be a negative prognostic sign. FISH for inv (16) is specific and constitutes an reliable tool to be used for diagnosis and minimal residual disease (MRD).
Acute Disease ; Adolescent ; Antineoplastic Combined Chemotherapy Protocols ; therapeutic use ; Chromosome Inversion ; Chromosomes, Human, Pair 16 ; genetics ; Cytarabine ; administration & dosage ; Humans ; Idarubicin ; administration & dosage ; Leukemia, Myeloid ; complications ; diagnosis ; genetics ; Lymphatic Diseases ; complications ; diagnosis ; genetics ; Male ; Neoplasm, Residual ; Prognosis

OBJECTIVETo construct and identify the stable expression system of NIH3T3 fibroblast with eukaryotic expression vector of human transforming growth factor beta3 (pcDNA3.1 (-)/TGFbeta3). So as to investigate the proliferation of NIH3T3 fibroblasts transfected with hTGFbeta3 gene stably.

METHODSThe stable transfection of NIH3T3 fibroblasts with recombinant plasmid expressing hTGFbeta3 was established by using LipofectamineTM2000 and G418 selection. The mRNA and protein expression of TGFbeta3 were detected by the RT-PCR and Western blot method, respectively. Microscope and MTT were adopted to examine the proliferation of the stable expression system of fibroblasts with hTGFbeta3.

RESULTSAfter G418 selection, RT-PCR and Western blot analysis, 7 out of 10 cell lines transfected with pcDNA3.1 (-)/TGFbeta3 expressed with very high level of TGFbeta3, as compared with vector control transfectants that showed no expression, and compared with the other cell lines that expressed relatively low level. The stable transfection of NIH3T3 fibroblasts growth slowed down significantly (P < 0.05).

CONCLUSIONThe stable expression system of NIH3T3 fibroblast with hTGFbeta3 were constructed successfully. The TGFbeta3 gene could inhibit the proliferation of NIH3T3 fibroblasts in vitro.

Animals ; Cell Proliferation ; Fibroblasts ; metabolism ; Humans ; Mice ; NIH 3T3 Cells ; Plasmids ; Transfection ; Transforming Growth Factor beta3 ; genetics ; metabolism

Objective To investigate the temporal and spatial distribution characteristics of non-syndromic cleft lip with or without palate (NSCLP) who born in Gansu Province from 2010 to 2016, and to establish a predictive model for developing the strategies for the prevention and control of NSCLP. Methods Spatial epidemiological research method and geographical information systems (GIS) were used to conduct thematic mapping, spatial correlation analysis, high/low clustering analysis, hotspot analysis and Kirging interpolation prediction for NSCLP patients in Gansu Province from 2010 to 2016. Results From 2010 to 2016, the aggregation trend of NSCLP incidence in 89 counties in Gansu Province was different obviously, the southeast area was high and the northwest was low. Based on the data of the cumulative incidence of NSCLP from 2010 to 2016 in Gansu, the spatial distribution of NSCLP presented positive spatial correlation (Moran’I=0.274，Z=7.814，P<0.001) and the aggregation type was high-high cluster(Getis Gi=0.000 003，Z=4.381，P<0.001), with 22 hot spots. The Kirging interpolation prediction results showed that the main prevalence trend of NSCLP in Gansu extended from Longdong to Longxi and Longnan areas. Conclusions The geographical distribution of NSCLP had a positive spatial correlation and a high-high aggregation type in Gansu from 2010 to 2016. The high aggregation area is concentrated in Longdong, Longxi and Longnan of Gansu, which suggest that it is essential to focus on prevention and control in these areas.

Objective To explore the biomechanical mechanisms of correlation between lumbar disc degeneration and sacroiliac joint disorder though investigating the biomechanical characteristics of lumbar disc degeneration with sacroiliac joint disorders.Methods One normal healthy volunteer and two patients with lumbar disc herniation and sacroiliac joint disorders (one was with sacrum disorders and the other was with ilium disorders) were selected.Their CT data were collected to establish three corresponding lumbar-pelvis finite-element models,and their gait data were also simultaneously collected to drive the AnyBody musculoskeletal model.The muscle force around the lumbar and pelvis as well as the hip joint force were acquired as loading condition for finite element analysis.The stress changes in L4 and L5 intervertebral discs and sacroiliac joints of the patients and normal volunteer were compared.Results There was no significant difference in the stress of the two sides of L4,L5 disc and two sacroiliac joints in normal model,with a bimodal stress curve.However,in the models of sacrum disorders and ilium disorders,the bimodal stress curve peaks changed,even disappeared.The peak stress differences in left and right side of L4 disc were 0.55 MPa and 0.80 MPa,respectively,the peak stress differences in left and right side of L5 disc were 4.05 MPa and 2.08 MPa,respectively,and the peak stress differences in left and right side of sacroiliac joints were 0.96 MPa and 3.32 MPa,respectively.Conclusions The lumbar disc degeneration with sacroiliac joint disorder leads to the tilt of the body loading line,and sacroiliac joint disorder can aggravate the imbalances of stress on the body sides.The impact of sacroiliac joint dysfunction cannot be ignored in the treatment of lumbar disc herniation.

Objective: To investigate the survival and prognostic factors of allogeneic hematopoietic stem-cell transplantation (allo-HSCT) for patients with myeloid neoplasms and RUNX1 mutations. Methods: From July 2014 to April 2018, the clinical data of forty-two AML/MDS patients with RUNX1 mutations in the First Affiliated Hospital of Soochow University were retrospectively analyzed. The clinical characteristic features and distribution of the mutations frequently observed with RUNX1 mutations were summarized, the prognosis of allo-HSCT for these patients was also analyzed. Results: Among 42 AML/MDS patients with RUNX1 mutations, 27 were male, 15 were female. The median age was 43.5 (16-68) years old. There are 31 patients in allo-HSCT group and 11 patients in chemotherapy group. RUNX1 mutations co-occurred with many other gene mutations, the most frequent mutations were FLT3 (26.2%, 11/42) . Interestingly, FLT3 mutations only occurred in AML patients compared with MDS patients (P=0.014) . ASXL1 (25%, 3/12) mutations were observed as the most frequent co-mutations in MDS patients. One-year overall survival (OS) , disease-free survival (DFS) of allo-HSCT and chemotherapy patients were (70.6±9.0) %, (61.0±9.4) % and (34.4±16.7) %, (22.4±15.3) %, respectively. When OS and DFS between allo-HSCT and chemotherapy patients were compared, significant differences (χ(2)=4.843, 4.320, P<0.05) were showed. In univariate analysis, transplant age >45 years was a negative effect for OS [HR=4.819 (95% CI 1.145-20.283) , P=0.032] and DFS [HR=5.945 (95% CI 1.715-20.604) , P=0.005]. Also, complex chromosome karyotype abnormality was a negative effect for OS [HR=5.572 (95%CI 1.104-28.113) , P=0.038]. Conclusion: Transplant age (>45 years) and complex chromosome karyotype abnormality were negative prognostic factors in allo-HSCT for myeloid neoplasms patients with RUNX1 mutations.
Adult ; Aged ; Core Binding Factor Alpha 2 Subunit/genetics* ; Female ; Hematopoietic Stem Cell Transplantation ; Humans ; Leukemia, Myeloid, Acute/genetics* ; Male ; Middle Aged ; Mutation ; Prognosis ; Retrospective Studies ; Transplantation, Homologous

This study was aimed to investigate the correlation between circulating myeloma cells (CMC) and bone marrow myeloma cells (MMC) in patients with multiple myeloma (MM) and its clinical significance. Four-color flow cytometry was used to detect the percentage of CMC and MMC in 55 patients with MM. Other prognosis-associated factors such as beta(2) microglobulin (beta(2)-MG), serum albumin (Alb), chromosomal abnormalities and renal function were simultaneously analyzed. The patients were divided into four groups: group A, in which CMC and MMC were simultaneously detected; group B, in which only MMC were detected; group C, in which only CMC were detected; group D, in which no myeloma cells were detected in peripheral blood or bone marrow. The results showed that the concentrations of beta(2)-MG and creatinine were significantly increased and Alb markedly decreased in group A as compared with other groups. Statistical differences existed in the above-mentioned factors between patients with myeloma cells detected and not detected. The percentages of CMC or MMC in newly diagnosed, refractory and relapsed patients were apparently higher than those in patients with partial and complete remission, respectively. CMC were strikingly correlated with MMC. It is concluded that the percentages of CMC and MMC not only imply tumor load in MM patients, but also predict the progression of MM, respectively for patients with MM, in those patients CMC and MMC were simultaneously detected.
Adult ; Aged ; Aged, 80 and over ; B-Lymphocytes ; immunology ; pathology ; Bone Marrow ; pathology ; Female ; Humans ; Male ; Middle Aged ; Multiple Myeloma ; blood ; drug therapy ; pathology ; Neoplasm, Residual ; Neoplastic Cells, Circulating ; pathology ; Plasma Cells ; pathology ; Prognosis