Objective To clinically observe and verificate the advantages of treating infantile anorexia of spleen-dysfunction in transportation with infantile massage and Chinese medicine based on the thought of “invigo-rating spleen and nourishing qi”. Methods Multi-central large-sample randomized controlled trial was carried out in Guangzhou, Shenzhen, and Foshan. Five hundreds cases of infantile anorexia of spleen-dysfunction in transportation were randomized into infantile massage group, Chinese medicine group, infantile massage combined with Chinese medicine group and Western medicine group and two sessions of treatment were required in each group. Separately, during the enrollment, after 2 sessions of treatment, infantile anorexia signs and symptoms scale , the related therapeutic effect criterion from clinical guideline of new drugs for traditional Chinese medicine, the expression level of hemoglobin and blood zinc were adopted for efficacy assessment. Results A mong 4 groups , the recovery rate and the total effective rate of infantile massage combined with Chinese medicine group were better than those of other groups (P < 0.05). The expression level of hemoglobin and blood zinc of 4 groups both increased obviously (all P < 0.01), but more improvement was found in infantile massage combined with Chinese medicine group (both P < 0.05). Conclusion The treatment of infantile anorexia with infantile massage and Chinese medicine based on the thought of invigorating spleen and nourishing qi has a significant effect.

Objective: To investigate the clinical status of lymphoid tissue neoplasms patients with bacteria bloodstream infections, bacteriology and drug susceptibility results, and provide the basis for rational clinical anti-infection option. Methods: A retrospectively analysis of clinical data and bacterial susceptibility test results of patients with bacteria bloodstream infections from September 2010 to December 2014 was conducted. Results: A total of 134 cases including 107 patients with bloodstream infections were enrolled. 84 cases were male, 50 cases were female, the median age was 31 (12-71) years old. 112 cases were agranulocytosis, and 106 cases were severe agranulocytosis (ANC<0.1×10⁹/L) . 27 cases underwent hematopoietic stem cell transplantation, 100 cases received chemotherapy[33 cases with VD (I) CP±L (vincristine+daunorubicin/idarubicin + cyclophosphamide + prednison±asparaginasum) induction chemotherapy, 41 cases with intensive chemotherapy of Hyper-CVAD/MA or MA (mitoxantrone+cytarabine) , 26 cases with other chemotherapy regimens], and 7 cases were infected without chemotherapy. 10 patients discharged from hospital owing to treatment abandoning, 120 cases were cured through anti-infective therapy, 2 patients died of bacteria bloodstream infections, 1 patient died of sudden cardiac, and 1 patient died of GVHD after allogenic hematopoietic stem cell transplantation. A total of 144 strains were isolated, including 108 strains (75.0%) of Gram-negative bacteria and 36 strains (25.0%) of Gram-positive cocci. The susceptibility of Gram-negative bacteria to the carbapenems was 98.00%, and the adjustment treatment rate of carbapenems was 3.0%. The susceptibility of Gram-negative bacteria to the other antibiotics was 60.30%, and the adjustment treatment rate was 90.5%. The susceptibility of Grampositive cocci to the carbapenems was 49.3%, and to glycopeptides and linezolid was 100.0%. Comparing all patients’empirical use of antimicrobial agents with the drugs susceptibility results of blood cultures, 80.1% of the patients’initial drug selection was sensitive. Conclusion The lymphoid neoplasms patients experienced bacteria bloodstream infections most often after receiving the chemotherapy regimens of treating acute lymphoblastic leukemia. The majority type of bacteria was Gram-negative bacteria. Drug susceptibility test showed that susceptibility of Gram-negative bacteria to the carbapenems was the highest, and the treatment adjustment rate was obviously lower. The susceptibility of Gram-positive cocci to glycopeptides and linezolid was high, and which could be applied to the patients with Gram-positive cocci sepsis on basis of susceptibility results in general.

Objective: To explore the prognostic factors in newly diagnosed multiple myeloma (NDMM) patients with 1q21 amplification/gain treated with bortezomib-based regimens followed by autologous hematopoietic stem cell transplantation (ASCT) . Methods: We retrospectively assayed 35 NDMM patients with 1q21 amplification/gain who received bortezomib-based chemotherapy followed by ASCT and maintenance therapy between January 2008 and August 2015. Results: ①The median age of 35 patients were 49(33-63)years old. Ratio of male to female was 22∶13. Monosomy1q21 amplification/gain was only seen in 3(8.6%) patients, the other 32 patients were with additional cytogenetic abnormalities including 13q14 deletion, t(11,14), t(4,14), t(14,16), 17p deletion and complex karyotype aberrations. ②The complete remission (CR) rate was 57.0% (20/35), the very good partial remission(VGPR) rate was 37.1%(13/35) and the partial remission (PR) rate was 5.7%(2/35) after ASCT. At a median follow-up of 24 (8-85) months, 3-year estimated progression free survival (PFS) and overall survival (OS) rate were (66.5±9.7)% and (69.6±9.9)%, respectively. ③As 13 patients with high-risk cytogenetic abnormalities, the median PFS and OS time was 26 and 28 months. The 3-year estimated PFS and OS was (28.0±15.9)% and (36.5±16.4)%, respectively. Another 22 patients without other high-risk cytogenetic abnormalities, the median PFS and OS time was 54 months and not reached. The 3-year estimated PFS and OS was (71.5±12.7)% and (92.3±7.4)% in this group, respectively. The presence of additional other high-risk cytogenetic abnormalities resulted in significantly shortened PFS (χ²=5.404, P=0.020) and OS (χ²=7.596, P=0.006) compared with no high-risk cytogenetic patients. Conclusion NDMM patients with isolated1q21 amplification/gain were rarely and usually had additional other cytogenetic abnormalities. The outcomes in this group treated with bortezomib-based chemotherapy followed by ASCT and maintenance therapy were satisfied, additional other high-risk cytogenetic abnormalities made PFS and OS further shortened.

Objective: To evaluate the efficacy and long-term outcome of a combined protocol for multiple myeloma (MM) , including induction therapy, autologous hematopoietic stem cell transplantation (ASCT) and consolidation and maintenance therapy. Methods: Clinical records of 144 patients with MM from January 1, 2005 to February 1, 2016 were retrospectively analyzed. Results: The overall response rate (ORR) after ASCT was 100.0%, in which the complete remission (CR) was 64.1% and the best treatment response rate of superior to PR was 89.4%. During a median follow-up of 47 months, patients with an overall survival (OS) and progression free survival (PFS) was 120.9 and 56.9 months respectively. 5y-OS (73.7±4.7) %, 7y-OS (60.5±6.3) %; 3y-PFS (69.2±4.2) %, 5y-PFS (47.8±5.3) %. The median OS and PFS between the first line transplantation group and salvage transplantation group were 120.9 months vs 50.1 months and 60.2 months vs 16.7 months (all P=0.000). In 127 patients with R-ISS staging, the median survival of Ⅰ, Ⅱ, Ⅲ stage was 120.9 months (n=43) , 88.4 months (n=64) , 35.6 months (n=20) , respectively (P=0.000). For subgroup analysis of survival in early and late ASCT, the median OS of patients with R-ISS stage Ⅲ (35.6 months vs 15.8 months, P=0.031) and the median PFS of two groups (phase Ⅰ: 72.1 months vs 18.9 months, P=0.000; Ⅱ: 53.4 months vs 16.7 months, P=0.012; Ⅲ: 28.5 months vs 5.9 months, P=0.001) were different. Multivariate analysis showed that only R-ISS and the degree of remission before transplantation had impact on OS (HR=8.486, 95% CI 2.549-28.255, P=0.003) and PFS (HR=2.412, 95% CI 1.364-4.266, P=0.002) , respectively. Conclusion The combined protocol containing ASCT is effective for MM patients, improving remission rate and remission depth, prolonging PFS and OS. First line transplantation could significantly prolong the OS and PFS as compared with salvage transplantation. R-ISS and pre-transplantation remission depth are prognostic factors for survival.

Objective:To investigate the relevant situation of the emergency departments (ED) of general hospitals at all levels in Zhejiang Province participating in the prevention and control of Corona Virus Disease 2019 (COVID-19), and to provide a reference for further improving the capacity of emergency services.Methods:A multi-center cross-sectional investigation study was jointly initiated by the Zhejiang Provincial Emergency Medicine Quality Control Center, the Emergency Medicine Branch of Zhejiang Medical Association, and the Emergency Physicians Branch of Zhejiang Medical Doctors Association. Before investigation, experts were organized to develop a special questionnaire. Then the ED of general people's hospitals or Chinese Medicine hospitals at the county/district-level or above were included and their participations in the prevention and control of COVID-19 epidemic between March 9, 2020 and March 15, 2020 were investigated. The collected information included: basic information of the hospitals; participation of ED in fever clinics; the number of COVID-19 patients admitted to ED; the situation of ED support to the anti-epidemic front-line; and the epidemic prevention facilities of ED, and the early supply of medical protective equipments.Results:A total of 181 hospitals from 11 prefectures and cities across the province were finally included, including 52 (28.7%) Grade-A tertiary hospitals, 45 (24.9%) Grade-B tertiary hospitals, 64(35.4%) Grade-A secondary hospitals, and 20 (11.0%) Grade-B secondary or lower hospitals. Among them, 93 (51.4%) were COVID-19 designated hospitals, and 49 (27.1%) had the ability to detect COVID-19 nucleic acid; 177 (97.8%) set up independent fever clinics and 33 (18.6%) were managed by ED alone or mainly. The medical staffs of 65 (36.7%) fever clinics were all or mainly from ED. A total of 213 cases of COVID-19 were received/treated in 40.3% ED, accounting for 17.3% of the total number of cases in Zhejiang Province. A total of 3 848 doctors and nurses supported the front-line of epidemic prevention, of them, 253 supported Hubei Province (accounting for 12.5% ??of the total number). There were 68.5% and 76.8% ED having spare separate clinic and ordinary rescue single room to deal with the COVID-19. In addition, at the early days of anti-epidemic, more than 50% ED were in short supply or even had no medical protective equipment.Conclusions:The ED of Zhejiang Province plays an important role and has made a great contribution to the prevention and control of the COVID-19 epidemic. It is necessary to improve the conditions of ED to effectively respond to the prevention and control of daily infectious diseases.

OBJECTIVETo investigate the outcomes of autologous stem cell transplantation (ASCT) for patients with aggressive peripheral T-cell lymphoma (PTCLs) in advanced stage.

METHODSThe clinical data of 25 patients in complete remission (CR) with aggressive PTCLs received ASCT from May 1997 to June 2013 were retrospectively analyzed.

RESULTS① Of the 25 cases, 16 were unspecified PTCL (PTCL-U), 4 with angioimmunoblastic T cell lymphoma (AITL), 3 with anaplastic large cell lymphoma (ALCL) and 2 with hepatosplenic T cell lymphoma (HSTL), with a median age of 30(12-54) years old. Ratio of male to female is 16∶9. The distribution of stages was 8 cases with stage Ⅲ and 17 patients with stage Ⅳ. Nine patients presented with bone marrow involvement. Before ASCT, 18 patients were in CR1 and 7 patients were in CR2. ②Two patients with HSTL in stage ⅣB and IPI score 4/5 in CR1 relapsed and died within 12 months after ASCT. At a median follow-up of 38 (range 14-110) months, the estimated 3-year probability of PFS and OS for the other 23 patients was (63.1 ± 10.5)% and (71.8 ± 9.9)%, respectively. The patients in first CR had a better survival than the patients in second CR. The 3-year probability of PFS were (74.9 ± 11.0)% vs (33.3 ± 19.2)% (P=0.092) and OS were (80.2 ± 10.4)% vs (50.0 ± 20.4)% (P=0.043), respectively. The 3-year probability of PFS and OS were (40.0 ± 17.4)% and (53.3 ± 17.3)% in bone marrow involvement patients and the corresponding figure were (77.9 ± 11.3)% and (84.4 ± 10.2)% in non- bone marrow involvement patients.

CONCLUSIONASCT could improve the survival of aggressive PTCLs. Non CR1 status and bone marrow involvement had negative influence on OS in patients with aggressive PTCLs treated by ASCT. The prognosis was very poor in patients with HSTL and satisfactory regimens should be investigated.

Adolescent ; Adult ; Child ; Female ; Hematopoietic Stem Cell Transplantation ; Humans ; Lymphoma, Large-Cell, Anaplastic ; Lymphoma, T-Cell, Peripheral ; Male ; Middle Aged ; Neoplasm Staging ; Prognosis ; Remission Induction ; Retrospective Studies ; Transplantation, Autologous ; Young Adult

OBJECTIVETo assess the efficacy of dose-intensive immunochemotherapy with or without autologous hematopoietic stem cell transplantation (ASCT) for newly diagnosed young patients with medium/high risk diffuse large B-cell lymphoma (DLBCL).

METHODSThe retrospective study was performed in 29 cases of young patients (≤ 60 years) with newly diagnosed DLBCL and an age-adjusted International Prognostic Index (aaIPI) score of 2 or 3. All of them were treated with dose-intensive regimens (DA-EPOCH or Hyper-CVAD/MA) combined with Rituximab and some were consolidated with first-line ASCT. The efficacy and the potential predictors were evaluated.

RESULTSThe median age of 29 patients was 43 years old. Of them, 12 patients were consolidated with high-dose chemotherapy and ASCT. The complete remission (CR) rate was 69%, the partial remission (PR) rate 21% and the overall response rate 90%. After a median follow-up of 14 months, the estimated progression-free survival (PFS) and overall survival (OS) at two years were 64% and 70%, respectively. The median PFS and OS were significantly longer in CR patients than that in PR patients (P=0.015 and 0.061, respectively). Two patients achieved PR after induction therapy converted to CR after ASCT and were in continuous CR after follow-up above three years. In multivariate analysis, only bone marrow involvement (BMI) at diagnosis had an adverse influence in PFS (P=0.009), but not in OS. Based on whether there was BMI or not and the extent of BMI at diagnosis, the patients were divided into three groups as BM-0 (without BMI), BM-1 (the extent of BMI ≤ 10%) and BM-2 (the extent of BMI>10%). Patients in BM-2 group had significantly shorter PFS and OS than those in BM-0 and BM-1 groups (P=0.001 and 0.045, respectively). In multivariate analysis, the extent of BMI>10% was the independent poor prognostic factor for PFS and CNS relapse or prognosis.

CONCLUSIONDose-intensive immunochemotherapy followed by ASCT or not has significant effect on efficacy of first-line treatment for young and untreated patients with medium/high risk DLBCL. The extent of BMI>10% at diagnosis is an independent risk factor associated with poor PFS and increased CNS relapse or progression.

Adult ; Antibodies, Monoclonal, Murine-Derived ; therapeutic use ; Antineoplastic Agents ; therapeutic use ; Antineoplastic Combined Chemotherapy Protocols ; therapeutic use ; Female ; Hematopoietic Stem Cell Transplantation ; Humans ; Lymphoma, Large B-Cell, Diffuse ; drug therapy ; surgery ; Male ; Middle Aged ; Retrospective Studies ; Rituximab ; Transplantation, Autologous ; Treatment Outcome ; Young Adult