Chronic lymphocytic leukemia (CLL) is characterized by a progressive accumulation of lymphocytes, which occurs predominantly in elderly patients. As present one of the major problems in the treatment of CLL is low complete remission rate, others are complication and toxicity of drugs, such as myelosuppression, infections and disorder of immunosystem function, especially in elderly patients. This study reported that a 74-year-old male patient with B-CLL effectively and safely was treated with fludarabine (nucleatide reductase inhibitor), rituximab (anti-CD20 monoclonal antibody) and amifostine. The patient was given fludarabine and rituximab in standard dose, but the time of drug given is different from conventional treatment, it was adjusted according to the patient status. The results showed that no chill, fever and infection occurred during treatment. Furthermore, blood cell count and hemoglobin level recovered to normal after the end of treatment. In conclusion, the individualized protocol of fludarabine combined with rituximab and amifostine showed the safety and effectiveness for treatment of aged patient with CLL. Amifostine is drug known as chemoprotectants, can alleviate or eliminate the immunological disorder from CLL and the adverse effects from chemotherapy, such as myelosuppression, infection, fever and so on.
Aged ; Amifostine ; administration & dosage ; Antibodies, Monoclonal ; administration & dosage ; Antibodies, Monoclonal, Murine-Derived ; Antineoplastic Combined Chemotherapy Protocols ; therapeutic use ; Humans ; Leukemia, Lymphocytic, Chronic, B-Cell ; drug therapy ; Male ; Rituximab ; Treatment Outcome ; Vidarabine ; administration & dosage ; analogs & derivatives

From an aqueous extract of Lonicera japonica flower buds, sixteen compounds were isolated by a combination of various chromatographic techniques including column chromatography over macroporous resin, MCI gel, silica gel, and sephadex LH-20 and reversed-phase HPLC. Their structures were elucidated by spectroscopic data analysis as 6'-O-acetylvogeloside (1), 6'-O-acetylsecoxyloganin (2), dichlorogelignate (3), guanosinyl-(3' --> 5')-adenosine monophosphate(GpA,4) , 5'-O-methyladenosine (5), 2'-O-methyladenosine (6), adenosine (7), syringin (8), methyl 4-O-β-D-glucopyranosyl caffeate (9), (-)-dihydrophaseic acid 4'-O-β-D-glucopyranoside (10), ketologanin (11), 7α-morroniside (12), 7β-morroniside (13), kingiside (14), cryptochlorogenic acid methyl ester (15), and 6-hydroxymethyl-3-pyridinol (16). All the compounds were obtained from this plant for the first time, compounds 1 and 2 are new compounds, 3 and 5 are new natural products, and 4 is the first example of dinucleoside monophosphate isolated from a plant extract.
Chromatography, High Pressure Liquid ; Drugs, Chinese Herbal ; chemistry ; isolation & purification ; Flowers ; chemistry ; Lonicera ; chemistry ; Mass Spectrometry ; Molecular Structure

Objective To discuss the application of post quantification inspection in nursing quality management in ICU of Siehuan cancer hospital. Methods According to the nursing quality criteria, work specification and different requirements in each post and weighted value of each post, quantification inspection regulations and score standardization were formulated and brought into effect in each post. Results After theapplication of post quantification inspection, the nursing service quality and patients' satisfaction to nursingservice were improved. This method could scientifically embody the quality of nursing work, and alsoconsummated the head nurses' administration, thereby improving the professional level of nurses to some extent.Conclusions The application of post quantification inspection enhances the science and operation of nursingmanagement, and helps to improve the level of nursing management.

OBJECTIVETo evaluate the effectiveness and safety of hydroxyethyl starch (HES 130/ 0.4, 60 g/L) in resuscitation during shock stage of burns.

METHODSSixty-six burn patients who were admitted to hospital within 2 hours after burn injury requiring fluid resuscitation were enrolled into this study, and they were randomized into HES( n = 33, with HES as a component of fluid resuscitation) and plasma (P, n = 33, with plasma as a component of fluid resuscitation) groups. HES or plasma was given as colloid within 48 postburn hours (PBH), and only albumin [( 111 +/- 4) , ( 105 +/- 5 ) g for each group] were given to the patients during 3 to 7 postburn days (PBD). Heart rate, blood pressure, central venous pressure (CVP) , urine output per hour were measured, gain/loss of body fluid during the first and second 24 PBH were recorded, serum total protein, albumin, hemoglobin( Hb) , prothrombin time (PT) , fibrinogen; platelet ( PLT) , as well as liver and renal function, allergy and bleeding tendency were determined and observed at corresponding time-points.

RESULTSThere were no obvious differences in heart rate, blood pressure, CVP and urine output per hour within 24 PBH between the two groups (P > 0.05). Also there was no difference in gain/loss of body fluid during the first and second 24 PBH. The content of hemoglobin on 1 ,3, 7,14 PBD ,and the PT, the content of fibrinogen, the number of PLT on 1,3,14 PBD also exhibited no difference between the two groups (P > 0.05). The serum contents of total protein and albumin in HES group were [(31 +/- 3) g/L, (30 +/- 3)g/L ] on 1 PBD, and [(20.4 +/- 3.6) g/L, (18.4 +/-2.3) g/L] on 3 PBD, which were obviously lower than those in P group [(45 +/- 4) g/L, (39 +/- 3) g/L on 1 PBD, and 1 (24.5 +/- 4.3) g/L, (21.3 +/- 3.9) g/L) on 3 PBD, (P <0. 01). Though the serum content of albumin on 7 PBD was similar in the two groups (P > 0.05), the serum total protein in HES group (40 +/- 4) g/L was markedly lower than that in P group [(45 +/- 4) g/L, P < 0.01] . Within 7 PBD, no abnormal bleeding was found in the two groups, and the liver function and renal function were similar. There were 4 cases showing allergic reaction in plasma group while none in HES group.

CONCLUSIONNew type of HES can partially substitute plasma and be used in fluid resuscitation for burn patients. However, plasma protein replenishment should still be emphasized.

Adult ; Burns ; therapy ; Female ; Humans ; Hydroxyethyl Starch Derivatives ; therapeutic use ; Male ; Middle Aged ; Resuscitation ; methods ; Shock ; therapy

Professor SHAO Jing-Ming devotes his life in clinical practices for more than 80 years. He is an eminent specialist acupuncture with abundant clinical experiences. He establishes the unique method of needling of tri-points and penta-needles which achieves significant effectiveness for the treatment of asthma. He has taught for more than 50 years with unique educational method. A great amount of experts appear in the circle of TCM after receiving his unique training. He devotes his life to composing books on acupuncture and moxibustion. He devotes his life and his heart to promoting the development of acupuncture and moxibustion, and makes remarkable contribution in this field.
Acupuncture Therapy ; history ; China ; History, 20th Century ; History, 21st Century ; Humans ; Moxibustion ; history

The study was aimed to investigate the mobilization effect of medium dose of granulocyte colony stimulating factor (G-CSF) in allogeneic peripheral stem cell transplantation and changes of T lymphocyte subgroup in PBMNC before and after mobilization. G-CSF was administered at 600 microg/d (i.e. 300 microg i.v. twice a day) for successive 5 days to 31 matched sibling or unrelated donors for the mobilization. Stem cells were harvested on the fourth day. FACS was used to analyze the NC, MNC and T lymphocyte subgroups. The results showed that the number of NC, MNC, CD34(+) cells and CFU-GM in dose of 600microg/d significantly increased (P < 0.05), compared with 300 microg/d; the time for hematological reconstruction was significantly shortened (P < 0.05); the ratio of adverse effects was not obviously increased (P > 0.05) and the median percentage of CD3(+) lymphocytes before mobilization was 46.96% [(32.36-57.45)%], but 40.94% [(25.31-48.9)%] after mobilization, while the ratio of CD4(+)/CD8(+) did not significantly changed. It is concluded that the administration of G-CSF 600 microg/d in allo-PBSCT has a good effect in the mobilization of PBSC with minor side effects, which can markedly promote hematopoietic reconstitution after transplantation. The relative amount of CD3(+) lymphocytes significantly decreased and the ratio of CD4(+)/CD8(+) remained unchanged, which may lead to alleviation of a GVHD after PBSCT.
Adolescent ; Adult ; Antigens, CD34 ; analysis ; Blood Donors ; Female ; Flow Cytometry ; Graft vs Host Disease ; prevention & control ; Granulocyte Colony-Stimulating Factor ; administration & dosage ; Hematopoietic Stem Cell Mobilization ; methods ; Humans ; Male ; Middle Aged ; Peripheral Blood Stem Cell Transplantation ; methods ; Recombinant Proteins ; T-Lymphocyte Subsets ; cytology ; drug effects ; immunology ; Time Factors

The objective of this study was to explore the effect of amifostine (AMF) in treating patients with idiopathic thrombocytopenic purpura (ITP) and its adverse effects. 17 ITP patients (aged from 13 to 92, mean 65 years) were treated with AMF and their therapeutic regimen was following: 0.4 g AMF was dissolved in 100 ml physiological saline, the intravenous drop was performed at day and lasted 5 days per week, with interval 2 days, 4 weeks were considered as a course of treatment. The results showed that the normal counts of platelets were observed in 17 ITP patients after 1 course of treatment, and remained unchanged for 2 months following stop of therapy. In that time, no any drugs such as hormonal preparation, gamma-globulin, blood transfusion and so on were given in all treated patients, the main adverse effect of AMF was discomfort in digestive system that all patients could endure. Therefore, the patient's life quality was obviously improved. It is concluded that the AMF has been initially and successfully used to treat ITP patients with positive response, and may be considered as a safe-effective drug for treating old patients with ITP, but the long-term effect and pharmacological mechanism of this drug needs further evaluation.
Adolescent ; Adult ; Age Factors ; Aged ; Aged, 80 and over ; Amifostine ; adverse effects ; therapeutic use ; Female ; Humans ; Infusions, Intravenous ; Male ; Middle Aged ; Purpura, Thrombocytopenic, Idiopathic ; drug therapy ; Treatment Outcome

This study was purposed to explore the effects of Tanreqing injection on the biologic activities of human acute T lymphoblastic leukemia cell line Molt4 in vitro and its mechanism. Tanreqing injection was proportionally diluted and divided into 9 groups of different concentrations, including 1:2, 1:4, 1:8, 1:16, 1:32, 1:64, 1:128, 1:256 and 1:512. Molt4 cells were treated with those different concentrations of Tanreqing injection, and the cell growth status at various time points of different concentrations was observed under microscope. CCK-8 assay was employed to detect ability of cell proliferation, growth curve was drawn, the inhibition ratio and 50% inhibiting concentration (IC(50)) were calculated. Flow cytometry with PI and PI/Annexin V double stainings were used to detect the cell cycle and apoptosis of Molt4 cells after the treatment of Tanreqing injection respectively. Caspase-3 and Bcl-2 mRNA expression of Molt4 cells were determined by real-time quantitative PCR. The results showed that Tanreqing injection displayed an inhibitory effect on the proliferation of Molt4 cell line. In 1:2, 1:4, 1:8 and 1:16 concentration groups, great cytotoxicity was observed and numerous cells were dead. The inhibitory effect of Tanreqing injection was dose-dependent. IC(50) was 1:142 dilution concentration. In the 1:32 concentration group, S phase cell quantity remarkably decreased (p < 0.05) and apoptosis rate significantly increased (p < 0.05) at 72 hours after Tanreqing injection treatment. Simultaneously, caspase-3 mRNA expression increased and Bcl-2 mRNA expressions was downregulated (p < 0.05). It is concluded that the Tanreqing injection has an inhibitory effect on Molt4 cell proliferation and promotes its apoptosis. These biological effects of Tanreqing injection are partly related to cell reduction in S phase, downregulation of bcl-2 gene and upregulation of caspase 3.
Apoptosis ; drug effects ; Caspase 3 ; genetics ; Cell Line, Tumor ; Cell Proliferation ; drug effects ; Drugs, Chinese Herbal ; pharmacology ; Humans ; Proto-Oncogene Proteins c-bcl-2 ; genetics

OBJECTIVETo investigate whether there is an association between DRD2/ANKK1 Taq IA polymorphism and early infant temperament.

METHODSDRD2/ANKK1 Taq IA polymorphism (rs1800497) was determined using polymerase chain reaction-ligase detection reaction (PCR-LDR) techniques in 149 Chinese Han infants from Changsha City. Their mothers were asked to complete the Early Infant Temperament Questionnaires (EITQ) when the infants were 1 to 4 months old (mean: 2.75 months). There were three genotypes found in these infants: C/C, T/T and C/T. The subjects were subdivided into T-carrier (CT, TT) and non-T-carrier (CC) groups for statistical analysis.

RESULTSThere were no differences in the temperament style distribution between the T-carrier and non-T carrier groups. There were also no statistically significant differences between the two groups in the score of the nine temperament dimensions.

CONCLUSIONSDRD2/ANKK1 Taq IA polymorphism is not associated with early infant temperament.

Genotype ; Humans ; Infant ; Polymorphism, Genetic ; Protein-Serine-Threonine Kinases ; genetics ; Receptors, Dopamine D2 ; genetics ; Temperament

In order to investigate the frequency of MPLW515L and JAK2V617F point mutations of the patients with myeloproliferative disease (MPD) in Nanjing area, MPLW515L and JAK2V617F point mutations were simultaneously detected by alleles specific polymerase chain reaction (AS-PCR) and sequencing in 190 MPD patients. The results showed that MPLW515L point mutation was detected in 1 out of 102 essential thrombocythemia (ET) patients (1.0%) and was not detected in 32 polycythemia vera (PV) patients, 13 idiopathic myelofibrosis (IMF) patients, 43 chronic myelogenous leukemia (CML) patients. JAK2V617F point mutation was detected in 20 out of 32 PV patients (62.5%), 43 out of 102 ET patients (42.2%), 5 out of 13 IMF patients (38.5%), and was not detected in 43 CML patients. It is concluded that MPLW515L point mutation exists in ET patient, but is not found in PV, IMF and CML. JAK2V617F point mutation exists in PV, ET and IMF, but not in CML.
Adolescent ; Adult ; Aged ; Aged, 80 and over ; Child ; China ; epidemiology ; Cross-Sectional Studies ; Female ; Humans ; Janus Kinase 2 ; genetics ; Male ; Middle Aged ; Myeloproliferative Disorders ; epidemiology ; genetics ; Point Mutation ; Receptors, Thrombopoietin ; genetics ; Young Adult