OBJECTIVETo observe therapeutic effect of scalp-acupuncture plus body-acupuncture on spastic cerebral palsy and its effects on bone density and blood trace elements Ca, Cu, Zn, and Fe in the children with spastic cerebral palsy.

METHODSEighty children of spastic cerebral palsy were randomly divided into an observation group and a control group, 40 cases in each group. The observation group were treated with scalp-acupuncture plus body-acupuncture combined with body therapy and performance therapy, and the control group with simple body therapy and performance therapy, once each day, for 3 courses, 30 days constituting one course. Changes of bone density and the trace elements were compared before and after treatment.

RESULTSThe total effective rate was 87.5% in the observation group and 67.5% in the control group with a significant difference between the two groups (P < 0.05); after treatment, the bone density and blood Ca, Cu, Zn and Fe contents in the two groups significantly increased (P < 0.05, P < 0.01) with the observation group being superior to the control group (P < 0.05, P < 0.01).

CONCLUSIONThe scalp-acupuncture plus body-acupuncture combined with body therapy and performance therapy can improve bone density and contents of trace elements in the children of spastic cerebral palsy, and has a definite therapeutic effect on spastic cerebral palsy.

Acupuncture Therapy ; methods ; Bone Density ; Cerebral Palsy ; metabolism ; therapy ; Child ; Child, Preschool ; Female ; Humans ; Infant ; Male ; Medicine, Chinese Traditional ; Scalp ; Trace Elements ; blood

OBJECTIVETo study the therapeutic effect of Weicao Capsule (WCC) on gout.

METHODSTwo hundred gout patients were assigned to two groups. The treated group was treated with WCC and the control group was treated with Tongfengding Capsule. Both groups were given the respective treatments orally 3 times a day, 2 capsules each time with 2 weeks as one course and all patients received 2 successive courses of treatment. Changes of blood beta(2)-microglobulin (beta(2)-M), hemoglobin (Hb), 24 h urinary protein (24 h UP), pH value of urine and blood uric acid (BUA) as well as kidney function were observed.

RESULTSAfter treatment, level of beta(2)-M got lowered significantly, Hb and 24 h UP, blood urea nitrogen, serum creatinine and the clearance rate of creatinine, as well as blood lipids all improved obviously in the treated group (all P<0.01), while these parameters remained unchanged in the control group (P>0.05). The pH value of urine was improved in both groups showing an insignificant difference between them (P>0.05). BUA was decreased in both groups with a decrease to a larger extent in the treated group (P<0.01). The total effective rate was 87% in the treated group, which was superior to that in the control group (62%, P<0.05).

CONCLUSIONWCC has a favorable therapeutic effect on gout and its mechanism of action for improving renal function and reducing urinary protein could be related with the lowering of blood beta(2)-M, BUA and lipids.

Adult ; Aged ; Capsules ; Drugs, Chinese Herbal ; adverse effects ; therapeutic use ; Female ; Gout ; blood ; drug therapy ; physiopathology ; Hemoglobins ; analysis ; Humans ; Hydrogen-Ion Concentration ; Kidney Function Tests ; Lipids ; blood ; Male ; Middle Aged ; Proteins ; analysis ; Treatment Outcome ; Uric Acid ; blood ; beta 2-Microglobulin ; blood

OBJECTIVETo explore the diagnosis and differential diagnosis of refractory cytopenia of children (RCC) according to WHO classification, and discuss the relationship between the cytology reviewed by hematologists and histology reviewed by pathologists.

METHODSWe selected 50 non-severe aplastic anemia cases from 2007 - 2010 in our hospital and collected clinical data. Experienced hematologists and pathologists evaluated bone marrow biopsy and smear respectively.

RESULTSOf 50 cases, 23 were male and 27 female (M:F = 1:1.17), the median age at diagnosis was 9 years (ranged from 3 to 14 years). 5 patients had disagreement of diagnosis between hematologists and pathologists. In 3 cases hematologists diagnosed as aplastic anemia (AA) and pathologists as RCC, 2 cases vice versa. The final diagnoses of 50 patients reached consensus between hematologists and pathologists were AA 16 cases, RCC 34 cases including 8 refractory cytopenias with multilineage dysplasia (RCMD) cases. All 16 cases AA showed severe hypocellularity. Only 4 cases (25.00%) RCC showed severe hypocellularity, 19 cases (73.08%) RCC showed mild hypocellularity and 3 cases (11.54%) RCC were normal hypocellularity.

CONCLUSIONOur results suggests that RCC was not rare in China. The main feature of RCC was dysplasia because of absence of increased blast. RCC was easily confused with AA. The main points of differential were present dysplastic changes of megakaryocyte best appreciated by the hematologists and morphologists and abnormal location of hematopoietic easily observed by pathologists. Overall, cytology and histology were complementary in the investigation of RCC and AA, because of sometimes one might give information that not be given from the other.

Adolescent ; Anemia, Aplastic ; diagnosis ; pathology ; Bone Marrow ; pathology ; Bone Marrow Examination ; Child ; Child, Preschool ; Diagnosis, Differential ; Female ; Humans ; Male ; Myelodysplastic Syndromes ; diagnosis ; pathology ; Pancytopenia ; diagnosis ; pathology ; Retrospective Studies

Objective To learn the population and infestation rates of cockroaches from 2017 to 2019 in Jiading District of Shanghai, to evaluate the effect of cockroach termination in household, and to provide information for cockroach control. Methods Cockroaches were controlled by dinotefuran baits and clean-up in households.Sticky trap and visual method were employed for density monitoring in farmers markets, supermarkets, hotels, restaurants, hospitals, and residential areas.Visual method was used in households before and after using the insecticide. Results Sticky trap result showed the room infestation rate was 3.24%, mean adhesion rate was 3.29%, the density was 0.06 per board, and the density peak appeared in May.Rate of invasion and density decreased year by year.Blattella germanica was the dominant species, counting for 71.88%.The density, and rate of infestation, as determined by sticky trap method, were the highest in the farmers markets, followed by hospitals and residential areas.Determined by visual method, room infestation rate was 1.16%, and the infestation rate was 4.44%.The peak appeared in January.Infestation rate of the farmers markets was the highest, followed by hospitals and residential areas.By visual method, the room infestation rate was 59.01%, and 48.45% for nymphs.The room infestation and ootheca rates were 54.04% and 17.39%.The rate decreased more than 80% in 30 days after use of the insecticide. Conclusion Infestation rate of cockroach remains at low level in Jiading District.The effect of bait combined with environmental cleaning is remarkable.Future work should strengthen monitoring and control in farmers markets, hospitals and residential areas.

Objective:To investigate the awareness of diabetes and to explore the influencing factors of it among the elderly population in Shanghai rural community.Methods:A cross-sectional study method was used in the research.Epidemiological investigation was undertaken in residents of 40-75 years old in Yunsong Commuinity of Pudong New Area in March to April,2014.Among the population,diabetic patients were selected to conducted questionnaire survey,physical examination,and laboratory testing.Objective:A total of 256 diabetic patients completed questionnaires.The awareness rate of diabetes was 50.78％(130/256).The awareness rate of diabetes indicated that the statistical significance was found in patients with different educational background,blood lipid level,fasting blood-glucose level,HbA1c and exercise habits(P<0.05).The multi-factor logistic stepwise regression analysis showed that the educational level,glycosylated hemoglobin level and exercise habits were the main independent influencing factors for the awareness rate of diabetes.Conclusions:The level of awareness rate of diabetes in Shanghai Yunsong community is in the moderate level.Education should be strengthened to increase the rate of diabetes awareness for patients with low educational background,worse glucose control and no exercise habit.

This study was aimed to assess the effect of Astragalus Polysaccharide (ASPS) on in-vitro hematopoiesis. CFU-GM assays were used to determine the effect of ASPS and thrombopoietin (TPO) on granulocytic-monocyte progenitor cells. The CFU assays were also used to investigate the effect of ASPS on the proliferation of HL-60 cells.HL-60 cells were cultured with serum-free RPMI 1640 medium and treated with or without of different concentrations of ASPS. After 72 h incubation, the number of cells were counted.In addition, the caspase-3 and JC-1 expression was determined by flow cytometry with Annexin V/PI double staining. The results showed that ASPS (100, 200 µg/ml) and TPO (100 ng/ml) significantly promoted CFU-GM formation in vitro. Various concentrations of ASPS and TPO also promoted the colony formation of HL-60 cells, the largest effect of ASPS was observed at a concentration of 100 µg/ml. There were no synergistic effects between TPO and ASPS on cellular proliferation. The results also showed that ASPS significantly protected HL-60 cells from apoptosis in condition of serum-free medium culture, suppressed caspase 3 activation, and reduced the cell apoptosis. It is concluded that ASPS can significantly promote the formation of bone marrow CFU-GM and the proliferation of HL-60 cells, the optimal concentration of ASPS is at 100 µg/ml. In the absence of serum inducing apoptosis, ASPS also significantly reduced the apoptosis of HL-60 cells via suppressing the activation of caspase-3.
Apoptosis ; drug effects ; Astragalus Plant ; Caspase 3 ; metabolism ; Cell Proliferation ; drug effects ; Drugs, Chinese Herbal ; pharmacology ; HL-60 Cells ; Hematopoiesis ; drug effects ; Humans ; Polysaccharides ; pharmacology ; Thrombopoietin ; pharmacology

BACKGROUNDGastric varices (GV) are life-threatening for patients with portal hypertension. Endoscopic injection with butyl cyanoacrylate (BC), the mainstay of the therapy for GV, has been reported to be effective for hemostasis of bleeding varices, but its efficacy in the obliteration of GV and impact on the survival of patients still needs clarification. Here we summarized our experience of 10 years' practice to evaluate the efficacy and safety of endoscopic therapy using BC for GV patients.

METHODSFrom January 1997 to April 2006, GV cases treated with endoscopic injection using BC were collected. The "sandwich method" and the "modified sandwich method" were used to inject BC intravascularly. Retrograde analysis was made on the data of treatment and follow-up.

RESULTSA total of 635 GV cases treated with endoscopic injection using BC were collected, most of them (90.2%) suffered from post-hepatitis cirrhosis. Emergency hemostasis was achieved in 139 out of 146 sessions (95.2%). Complications occurred in 32 cases (5.2%), including hemorrhage due to early expulsion of tissue glue (3.1%), septicemia (1%) and ectopic thrombosis (0.5%), such as spleen infarction. Endoscopic follow-up in 503 patients showed complete disappearance (76.9%), collapse (17.3%) or remnants (5.8%) of gastric varices. A total of 550 patients were followed up clinically for 3 to 115 months. Of these patients, 44 had recurrent bleeding (8.0%) and 44 died from hepatic failure, recurrent bleeding, hepatic carcinoma or other causes. The longest survival was 115 months, with a median survival of 25 months. Survival rates at 1, 2, 3, 4 and 5 year were 95%, 92%, 90%, 83% and 81%, respectively.

CONCLUSIONSEndoscopic sclerotherapy with BC is effective for the hemostasis of bleeding GV, as well as obliteration of GV which contributes to less rebleeding and better survival. The modified sandwich method may be useful to minimize ectopic embolism, which we speculated to result from excess iodized oil.

Adolescent ; Adult ; Aged ; Aged, 80 and over ; Child ; Enbucrilate ; therapeutic use ; Endoscopy, Gastrointestinal ; methods ; Esophageal and Gastric Varices ; mortality ; therapy ; Female ; Humans ; Male ; Middle Aged ; Sclerotherapy ; adverse effects ; methods ; Tissue Adhesives ; therapeutic use

OBJECTIVETo evaluate the epidemiological and serological efficacy after 10 years of vaccination against hemorrhagic fever with renal syndrome (HFRS) vaccines in Zhejiang province.

METHODSOne county was randomly chosen as the research unit with all the healthy people between 16 and 60 years old were equally divided into study and control groups. The study group was vaccinated. Immunofluorescent antibody assay was used to test specific IgG antibody and Mcro-CPE method was used to test the titer of neutralizing antibody.

RESULTSTwo weeks after the full-course immunization, the seroconversion rate became 100% (67/67, with 95% CI as 96.3%-100%) by immunofluorescent antibody test (IgG) and 44.4% (8/18 with 95% CI as 22.0%-69.0%) by neutralization test with GMT titers as 72.1 and 4.6 respectively. Booster immunization was provided one year later. Time span as two weeks prior to, one year, one and half years, two years, three years and five years after booster immunization, the rates of seroconversion on immunofluorescent antibody using IFAT method, were 28.6%, 83.3%, 75.0%, 53.1%, 22.6%, 10.0% and 55.0% respectively, and rates of seroconversion of neutralizing antibody by Mcro-CPE method were 14.8%, 55.6%, 35.0%, 31.3%, 26.0%, 10.0% and 50.0% respectively. Nine years after the reinforcement, the rates of seroconversion of immunofluorescent antibody by IFAT method was only 7.1%. The vaccinated group had no patient seen but the control group appeared 34 patients including 3 deaths. According to the ten-year observation, the vaccine seemed effective with the protection rate in population reached 100%.

CONCLUSIONHFRS vaccine was effective on epidemiological, social and economical efficacy.

Adolescent ; Adult ; Animals ; Female ; Hemorrhagic Fever with Renal Syndrome ; epidemiology ; immunology ; prevention & control ; Humans ; Immunization, Secondary ; methods ; Male ; Middle Aged ; Rats ; Vaccination ; methods ; Viral Vaccines ; administration & dosage ; therapeutic use ; Young Adult

Artemisinin is a preferred medicine in the treatment of malaria. In this study, AaCMK, a key gene involved in the upstream pathway of artemisinin biosynthesis, was cloned and characterized from Artemisia annua for the first time. The full-length cDNA of AaCMK was 1 462 bp and contained an ORF of 1 197 bp that encoded a 399-anomo-acid polypeptide. Tissue expression pattern analysis showed that AaCMK was expressed in leaves, flowers, roots and stems, but with higher expression level in glandular secretory trichomes. In addition, the expression of AaCMK was markedly increased after MeJA treatment. Subcellular localization showed that the protein encoded by AaCMK was localized in chloroplast. Overexpression of AaCMK in Arabidopsis increased the contents of chlorophyll a, chlorophyll b and carotenoids. These results suggest that AaCMK plays an important role in the biosynthesis of terpenoids in A. annua and this research provids a candidate gene that could be used for engineering the artemisinin biosynthesis.

OBJECTIVE: To investigate the efficacy and safety of plerixafor combined with granulocyte colony-stimulating factor (G-CSF) in mobilizing peripheral blood hematopoietic stem cells in patients with lymphoma. METHODS: The clinical data of lymphoma patients who received autologous hematopoietic stem cell mobilization using plerixafor combined with G-CSF from January 2019 to December 2021 were retrospectively analyzed. The patients received 3 kinds of mobilization regimens: front-line steady-state mobilization, preemptive intervention, and recuse mobilization. The acquisition success rate, excellent rate of collection, and incidence of treatment-related adverse reaction were counted. The influence of sex, age, disease remission status, bone marrow involvement at diagnosis, chemotherapy lines, number of chemotherapy, platelet count and number of CD34⁺ cells on the day before acquisition in peripheral blood on the collection results were analyzed to identify the risk factors associated with poor stem cell collection. RESULTS: A total of 43 patients with lymphoma were enrolled, including 7 cases who received front-line steady-state mobilization, 19 cases who received preemptive intervention, and 17 cases who received recuse mobilization. The overall acquisition success rate was 58.1% (25/43) after use of plerixafor combined with G-CSF, and acquisition success rate of front-line steady-state mobilization, preemptive intervention, and recuse mobilization was 100%, 57.9%(11/19), and 41.2%(7/17), respectively. The excellent rate of collection was 18.6%(8/43). A total of 15 patients experienced mild to moderate treatment-related adverse reactions. The number of CD34⁺ cells < 5 cells/μl in peripheral blood on the day before collection was an independent risk factor affecting stem cell collection. CONCLUSIONS Plerixafor combined with G-CSF is a safe and effective mobilization regimen for patients with lymphoma. The number of CD34⁺ cells in peripheral blood on the day before collection is an predictable index for the evaluation of stem cell collection.
Humans ; Antigens, CD34/metabolism* ; Granulocyte Colony-Stimulating Factor/therapeutic use* ; Hematopoietic Stem Cell Mobilization/methods* ; Hematopoietic Stem Cell Transplantation ; Heterocyclic Compounds/therapeutic use* ; Lymphoma/drug therapy* ; Multiple Myeloma/drug therapy* ; Retrospective Studies ; Transplantation, Autologous