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1.
Journal of Chinese Physician ; (12): 1323-1326, 2012.
Article in Chinese | WPRIM | ID: wpr-429697

ABSTRACT

Objective Explore the relationship of ventricular late potential (VLP) and the heart function of children with viral myocarditis,and provide the evidence for their diagnosis and therapy.Methods The clinical data of 152 cases of epileptic children were collected.The patient group was divided into three groups (severe arrhythmia,heart failure,and cardiogenic shock).The patient group was also divided into two groups (cardiac dilatation,and non-cardiac dilatation) according to UCG.Serum levels of cTnI and VLP in children with viral myocarditis were detected.Results The VLP was negative in the mild and control groups,but the positive rate of VLP is 75.0 % in the severe group.The positive rate of VLP was 60.0% in the severe arrhythmia group,77.78% in the heart failure group,and 100% in the shock group.There is one kind of negative rank correlation between LAS,RMS40 and LVFS (P < 0.05),and another negative rank correlation between RMS40 and LVEF (P < 0.05).Conclusions The children with viral myocarditis have a favorable prognosis.The sever patient in the minority must be diagnosed in time and treated because of the critical state of viral myocarditis children.The serum level of cTnI and VLP were increased in children with viral myocarditis,and they were sensitive parameters to reflect patients’ condition.

2.
Cancer Research and Clinic ; (6): 436-439, 2010.
Article in Chinese | WPRIM | ID: wpr-383524

ABSTRACT

Target therapy is a major progress in treatment of advanced colorectal cancer. Cetuximab and bevacizumab are the most widely used target agents in colorectal cancer, which target against EGFR and VEGF respectively. The addition of target agent to chemotherapy improve efficacy and prolong survival in the first line setting, as well as in the second line setting. The increased respectability of liver metastases from colorectal cancer is of great importance, k-ras gene mutation is a definite predictor of cetuximab, however, there is no clear predictor for bevacizumab.

3.
China Pharmacy ; (12)2005.
Article in Chinese | WPRIM | ID: wpr-525650

ABSTRACT

OBJECTIVE:To study the pharmacokinetics of boanmycin and to make a clinical evaluation on which.METHODS:36patients with malignant tumor were subjected to the first stage of clinical study after injected intramuscular injection.with0.5~7.5mg/m 2 boanmycin.Of which,8patients were chosen as the subjects for the pharmacokinetic study by microbioassay.RESULTS:Boanmycin had little influence on the functions of heart,liver,kidney and lungs and which had no inhibitory action on bone marrow.After intramuscular injection with5.29~7.65mg/m 2 boanmycin,parameters of pharma?cokinetics in the patients were determined as the following:t 1/2? was(14.036?4.409)min,t 1/2? was(39.160?5.599)min,AUC was(14.697?1.826)(?g?min)/ml and CLs was(0.781?0.102)L/min.CONCLUSION:Serum clearance of boanmycin shows two-compartment model.

4.
Chinese Journal of Oncology ; (12): 602-604, 2002.
Article in Chinese | WPRIM | ID: wpr-301925

ABSTRACT

<p><b>OBJECTIVE</b>To evaluate the efficacy of combined modality treatment and determine the prognostic factors for small cell lung cancer (SCLC).</p><p><b>METHODS</b>From January 1974 to December 1995, 1260 patients with SCLC treated were retrospectively evaluated, with limited lesions in 732 patients, extensive lesions in 500 and stage unrecorded in 28. 553 patients were alloted into chemotherapy + radiotherapy (C + R) group, 355 into C + R + C group, 97 into R + C group, 126 into C group, 64 into R group and 65 into surgery (S + C + R) group. Patients with limited lesions received 2 - 4 cycles of chemotherapy including COMC, COMP, COMVP and CE-CAP. Radiotherapy was given to a dose of 40 - 70 Gy/4 - 7 w. Radiation portals for patients with limited lesions encompassed the primary tumor, hilar lymphatic drainage areas, partial mediastinum and bilateral supraclavicular regions. Patients with extensive lesions mainly received chemotherapy with or without palliative irradiation.</p><p><b>RESULTS</b>The overall CR and PR rates were 26.7% and 52.3%. Local recurrence and distant metastasis rates were 58.8% and 61.5%. The 1-, 3- and 5-year survival rates were 50.2%, 14.7% and 11.7%, with median survival time of 12 months. The era, sex, age, tumor stage and treatment modality were all significant prognostic factors by both uni-variate and multi-variate analyses (P < 0.05). The result of S + C + R rated the best among these modalities and the result of C + R + C was superior to C + R, though the difference of which was not significant.</p><p><b>CONCLUSION</b>Surgical resection should be considered as one part of comprehensive therapy for small cell lung cancer patients with limited lesions whenever possible. On top of routine chemotherapy early administration of radiotherapy is advisable.</p>


Subject(s)
Adult , Female , Humans , Male , Middle Aged , Antineoplastic Combined Chemotherapy Protocols , Carcinoma, Small Cell , Mortality , Therapeutics , Combined Modality Therapy , Lung Neoplasms , Mortality , Therapeutics , Radiotherapy , Survival Rate , Treatment Outcome
5.
Chinese Journal of Oncology ; (12): 504-507, 2002.
Article in Chinese | WPRIM | ID: wpr-301975

ABSTRACT

<p><b>OBJECTIVE</b>To evaluate the efficacy and safety of nausea oral, disintegrating buccal tablet (DBT) in the prevention of gastrointestinal reaction induced by anticancer drugs (cisplatin DDP 30 - 50 mg/m(2) or adramycin ADM >/= 40 mg/m(2)), as compared with those of kytril tablets.</p><p><b>METHODS</b>A multicenter, open and randomized self-crossover control trial was carried out with all the eligible patients randomized into AB or BA group. Patients in AB group were given nausea 0.1 mg as buccal tablet one hour before chemotherapy in the first cycle and kytril tablet 2 mg in the second cycle, those in BA group were given these drugs in the reverse order.</p><p><b>RESULTS</b>Seventy-three patients were allotted to this study, including 44 patients in DDP-arm and 29 in ADM-arm. Sixty-two patients were evaluable for response and 70 patients for safety. Nausea DBT was as effective as kytril tablet in the control of anorexia, nausea and vomiting during the first 24 hours after chemotherapy, with response rates of 74.2%, 77.4%, 83.9% in nausea DBT and 74.2%, 71.0%, 88.7% DBT in kytril tablets. A high efficacy in the control of vommitting induced by cisplatin was observed in both nausea DBT and kytril tablets. The complete control rates and overall control rates were 83.3%, 91.7% in nausea DBT and 86.1%, 97.2% in kytril tablets, respectively. The side effects of nausea DBT were head heaviness, dry mouth and somnolence, which were mild and comparable with kytril in their frequencies.</p><p><b>CONCLUSION</b>Nausea disintegrating buccal tablet is able to effectively prevent gastrointestinal reaction induced by anticancer drugs, with efficacy and side effects similar to kytril tablets. Nausea DB tablet, an intraoral disintegrator, is very convenient for patients who can not swallow tablets for various reasons.</p>


Subject(s)
Adolescent , Adult , Aged , Female , Humans , Male , Middle Aged , Antiemetics , Therapeutic Uses , Antineoplastic Agents , Cisplatin , Digestive System , Doxorubicin , Granisetron , Therapeutic Uses , Nausea , Drug Therapy , Ondansetron , Tablets , Treatment Outcome , Vomiting , Drug Therapy
6.
Chinese Journal of Oncology ; (12): 467-470, 2002.
Article in Chinese | WPRIM | ID: wpr-301985

ABSTRACT

<p><b>OBJECTIVE</b>To detect the contaminating minimal residual disease (MRD) in autologous peripheral blood stem cells (APBSC) and evaluate its impact on the prognosis of non-Hodgkin's lymphoma NHL patients.</p><p><b>METHODS</b>Minimal residual disease was detected in 72 APBSC samples from 33 NHL patients through PCR or PCR combined with DNA single-strand conformation polymorphism analysis (SSCP) with the BCL-2/IgH, clonal rearrangement of IgH and TCR gamma gene as markers. Minimal residual disease was also monitored in bone marrow samples collected pre-, post-induction chemotherapy and post-transplantation.</p><p><b>RESULTS</b>MRD was positive in 17/72 (23.6%) APBSC samples. The incidence of positive MRD in bone marrow pre-, post-induction chemotherapy and post-transplantation was 44.0% (11/25), 28.1% (9/32) and 11.5% (3/26) respectively. Six (66.6%) of 9 patients with positive MRD in pre-mobilization bone marrow, compared with 2 (8.7%) of 23 patients with negative MRD in bone marrow, were positive in contamination (P < 0.01). The estimated overall 3-year post-transplantation survival rate for patients with positive and negative MRD in their APBSC would be 71.4% and 71.2% respectively, and the estimated 3-year disease free survival rates of 25.0% and 61.5% respectively (P = 0.53).</p><p><b>CONCLUSION</b>APBSC collected from NHL patients after mobilization by chemotherapy combined with colony stimulating factor may be contaminated by lymphoma cells. The presence of minimal residual disease in bone marrow at mobilization may increase the incidence of APBSC contamination.</p>


Subject(s)
Adolescent , Adult , Child , Female , Humans , Male , Middle Aged , Hematopoietic Stem Cell Transplantation , Lymphoma, Non-Hodgkin , Pathology , Therapeutics , Neoplasm, Residual , Therapeutics , Polymerase Chain Reaction , Prognosis
7.
Chinese Journal of Oncology ; (12): 404-407, 2002.
Article in English | WPRIM | ID: wpr-301998

ABSTRACT

<p><b>OBJECTIVE</b>A multi-center randomized phase III clinical trial was designed to evaluate the efficacy, clinical benefit response (CBR) and toxicity profile of germcitabine (GEM) or GEM plus cisplatin (CDDP) for locally advanced (LAPC) or metastatic pancreatic cancer (MPC).</p><p><b>METHODS</b>From July 2000 to May 2001, 42 untreated patients with LAPC or MPC were collected and randomized into two groups: Arm A-GEM 20 patients and Arm B-GEM + CDDP 22 patients. Eligibility criteria were: cytologically and pathologically proven pancreatic carcinoma, Karnosky performance status (KPS) 60 - 80, age 18 - 75 yrs, adequate hematological, renal and liver function, measurable disease, and controllable pain. For Arm A patients, weekly dose of GEM 1 000 mg/m(2)/w for 7 times followed by a week rest. Then weekly GEM at the same dose for 3 times every 4 weeks. Arm B patients were given weekly dose of GEM 1 000 mg/m(2)/w for 3 times every 4 weeks combined with CDDP 60 mg/m(2) on D15 for 3 cycles.</p><p><b>RESULTS</b>Thirty-four patients were available for objective response (Arm A 16 and Arm B 18) and 36 (Arm A 16 and Arm B 20) for CBR evaluation. In Arm A and Arm B, PR 1 (6.3%) and 2 (11%), MR 4 (25%) and 3 (16.7%), SD 7 (43.8%) and 8 (44.4%), PD 4 (25%) and 5 (27.8%), PR + MR 31.3% and 27.8%, PR + MR + SD 75% and 72.2% were observed. Positive CBR was 14/16 (87.5%) in Arm A and 14/20 (70.0%) in Arm B. The negative results was 2/16 (12.5%) in Arm A and 6/20 (30.0%) in Arm B. The median time of disease progression was not yet available at present. The 3-month survival rate of both Arm A and B was 100%, the 6-month survival rates of Arm A and B were 81.3% and 61.6% and the 12-month survival rates of Arm A and B was 31.3% and 11.1%, with median survivals of 273 and 217 days. The incidence of hematological and non-hematological toxicity of Arm A was lower than that of Arm B without statistical significance. The toxicity ranging from being mild to moderate was manageable.</p><p><b>CONCLUSION</b>GEM or GEM plus CDDP is able to lead to a moderate objective response rate, also significantly improve the quality of life in patients with locally advanced or metastatic pancreatic cancer patients, prolonging the survival time with tolerable toxicity.</p>


Subject(s)
Adult , Aged , Female , Humans , Male , Middle Aged , Antimetabolites, Antineoplastic , Therapeutic Uses , Antineoplastic Agents , Therapeutic Uses , Antineoplastic Combined Chemotherapy Protocols , Therapeutic Uses , CA-19-9 Antigen , Cisplatin , Therapeutic Uses , Deoxycytidine , Therapeutic Uses , Pancreatic Neoplasms , Drug Therapy , Mortality , Survival Rate , Treatment Outcome
8.
Article in English | WPRIM | ID: wpr-244855

ABSTRACT

<p><b>OBJECTIVE</b>The efficacies of the selective 5-hydroxytryptamine3 (5-HT3) antagonists--ramosetron (0.3 mg) and granisetron (3 mg) in treating acute chemotherapy-induced digestive system dysunction were compared.</p><p><b>METHODS</b>A total of 111 patients were enrolled in a single-blind, randomised crossover study; with data from 98 were used to assess efficacy and data from 110 to assess the safety profile. Ramosetron or granisetron was given intraveneously 15 min befire chemotherpy.</p><p><b>RESULTS</b>The ability of ramosetron to prevent emesis, nausea and anorexia was similar to granisetron during the first 6 h following the administration of chemotherapy, ciplatin or doxorubicin. However, during the first 24 h after chemotherapy, significant differences between ramosetron and granisetron appeared: emetic episode (P = 0.068), nausea (P = 0.006), and anorexia (P = 0.048) remained lower in ramosetron-treated patients. The safety profile of ramosetron was similar to that of granisetron and adverse events in both groups were generally mild and transient.</p><p><b>CONCLUSION</b>Ramosetron is more potent and longer-lasting than granisetron in preventing chemotherapy-induced digestive disturbances.</p>


Subject(s)
Adolescent , Adult , Aged , Female , Humans , Male , Middle Aged , Anorexia , Drug Therapy , Antiemetics , Therapeutic Uses , Antineoplastic Agents , Benzimidazoles , Therapeutic Uses , Cisplatin , Cross-Over Studies , Doxorubicin , Granisetron , Therapeutic Uses , Lung Neoplasms , Drug Therapy , Nausea , Serotonin Antagonists , Therapeutic Uses , Single-Blind Method , Vomiting, Anticipatory
9.
Article in Chinese | WPRIM | ID: wpr-581937

ABSTRACT

Objective: To evaluate the efficacy and side effects of rhG-CSF(recombinant human granulocyte colony stimulating factor) in chemotherapy induced neuteropenia.Methods: 63 cases with malignacies confirmed by pathology or cytology were enrolled. All patients were divided into group AN or BA at randomly self-control cross-over test.At the time of 48 hours after chemotherapy,rhG-CSF was given at a dose of 5 g.kg-1 .d-1 for 7 to 14 days in group A. In group B, the patients received chemotherapy alone without rhG-CSF as control.Bolld routine examination was taken every other day from the start of chemother- apy.The change of absolute neutrophil and neukocyte counts were observed.Results:In the trial group,neutrophil count in- creased rapidly with the first peak after 48 born of rhG-CSF injection. The second peak occurred on the tenth day. In the control group,the absolute neuterophil and leukocyte counts decreased gradually,lower than that of the trial group all the time.There is a significant difference between the trial and control groups (P

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