2.Treatment of erosive oral lichen planus with topical tacrolimus.
Chinese Journal of Stomatology 2010;45(3):182-185
Administration, Topical
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Humans
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Immunosuppressive Agents
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administration & dosage
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adverse effects
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therapeutic use
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Lichen Planus, Oral
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complications
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drug therapy
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pathology
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Oral Ulcer
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drug therapy
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etiology
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Tacrolimus
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administration & dosage
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adverse effects
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therapeutic use
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Treatment Outcome
3.Intravascular Ultrasound-based Computational Fluid Dynamics Simulation of Arterial Vessel Wall Strain Distribution.
Journal of Biomedical Engineering 2015;32(6):1244-1248
Quantitative measurement of strain distribution of arterial vessel walls due to pulsatile blood flow within the vascular lumen is valuable for evaluating the elasticity of arterial wall and predicting the evolution of plaques. The present paper shows that the three-dimensional (3D) strain distribution are estimated through uni-directional coupling for 3D vessel and blood models reconstructed from intravascular ultrasound (IVUS) images with the computational. fluid dynamics (CFD) numerical simulation technique. The morphology of vessel wall and plaques as well as strain distribution can be visually displayed with pseudo-color coding.
Arteries
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diagnostic imaging
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physiology
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Elasticity
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Hemodynamics
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Humans
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Imaging, Three-Dimensional
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Pulsatile Flow
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Ultrasonography
4.Combined application of vascularized pedicled pectoralis major clavicular periosteal flap and locking plate fixation plus bone morphogenetic protein implantation in the treatment of clavicular defect and nonunion after operation
Chinese Journal of Trauma 2009;25(9):826-828
Objective To investigate the clinical characteristics of clavicular defect and nonunion after operation and evaluate the clinical effects of vascularized pedicled pectoralis major clavicular periosteal flap and locking plate fixation plus bone morphogenetic protein (BMP) implantation. Methods From January 2004 to April 2008, 12 patients (mean age, 42.8 years old) with clavicular defect and nonunion were treated in Zhongshan Hospital. The internal fixators were removed, and then fibrous scars and sclerotic bones were cleared. The clavicular detects were fixed with locking plate, with implantation of the BMP. The wound was covered with vascularized pedicled pectoralis major clavicular periosteal flap. Postoperative functional rehabilitation exercises were performed. Results All patients were followed up for 8-24 months (mean 1.2 years). The clinical results were evaluated by Constant-Murley scoring system. The clavicular defects were healed in all patients within 4-7 months, and the internal fixators were successfully removed from some of the patients. Conclusions Vascularized pedicled pectoralis major clavicular periosteal flap combined with locking plate fixation plus BMP implantation is effective in the treatment of clavicular defect and nonunion.
5.Mental stress,coping style and their correlating with emotion of adolescent
Chinese Journal of Behavioral Medicine and Brain Science 2008;17(3):237-239
Objective To understand adolescent's mental stress, coping style and their correlating with emotion. Methods This research, in order to be tried with 5870 middle school students, adopt Mental Stress Questionnaire, Coping Style Scale and Profile of Mood States. Results Compared with male students, female students had higher scores on stress from school work achievement and appearance(P<0.05) and lower scores on stress from family[(2.04±1.19)vs(2.11±1.25)](P<0.05),also they had higher sores on extra-coping style[(3.11±0.77)vs(2.77±0.81)](P<0.01). Compared with lower grade students, higher grade students had higher scores on all mental stress except stress from family, while they had lower scores on extra-coping style (P<0.01). Stepwise logistic regression analysis indicated that high scores on mental stress and intro-coping style could predict negative emotion (P<0.01), and extra-coping style could predict positive emotion (P<0.01).Conclusion The middle school students suffered more stress from school work achievement than from other aspects. Students who differed in sex, grade had significant different scores on mental stress and coping style. Mental stress and coping style could predict adolescents' emotion.
6.Clinical Observation of Zhenqi Fuzheng Granule Combined with Dasatinib in the Treatment of BCR-ABL Positive Leukemia
China Pharmacy 2016;27(18):2482-2484
OBJECTIVE:To observe the efficacy and safety of Zhenqi fuzheng granule combined with dasatinib in the treat-ment of BCR/ABL positive leukemia. METHODS:40 patients with BCR-ABL positive chronic myeloid leukemia or PH-positive acute lymphoblastic leukemia were randomly divided into control group(20 cases)and observation group(20 cases). Control group received Dasatinib tablet,CML patients in chronic period received 100 mg,once a day,orally,morning or evening;CML patients in acceleration period and blastic period received 140 mg,once a day,orally,morning or evening,swallow whole,no cut or crushed. Observation group additionally received 15 g of Zhenqi fuzheng granule,twice a day. The treatment course for both groups was 24 months. Hematologic response,cytogenetic response and molecular biological response in 2 groups were observed, fatality rate,mean follow-up time and the incidence of adverse reactions were followed-up. RESULTS:CCR in observation group was significantly higher than control group,mean follow-up time was longer than control group,CCR median time was significant-ly shorter than control group,the incidence of adverse reactions and fatality rate were significantly lower than control group,the differences were statistically significant(P<0.05). There were no significant differences in the cytogenetic response and molecular biological response in 2 groups(P>0.05). CONCLUSIONS:Zhenqi fuzheng granule combined with dasatinib is superior to dasat-inib alone in proving hematologic response and safety in the treatment of BCR-ABL positive leukemia,and similar in cytogenetic response and molecular biological response.
7.Investigation of the expression and DNA binding activity of signal transducer and activator of tran-scription 5 after interleukin 2 therapy for recurrent genital herpes
Journal of Chinese Physician 2010;(z1):19-21
Objective To observe the expression of phosphorylation of signal transducer and activa -tor of transcription 5 (STAT5) protein and the DNA-binding activity of STAT5 after interleukin 2 therapy for genital herpes .Methods Six patients with recurrent genital herpes were included in this study .CD4 +T cells from patients who underwent interleukin 2 therapy were analyzed for changes in STAT 5 signaling.None had been treated with corticosteroid and immunosuppressive agents .Phosphorylation of STAT 5 was detected in the T cells using Western blot analysis .Electrophoretic mobility shift assay ( EMSA) was carried out to detect the DNA-biding activity of STAT5.Results The expressions of phosphorylated STAT 5 in T cells de-rived from patients with genital herpes 28 days after interleukin treatment were 1.8~2.7 fold to that of be-fore the treatment was given .STAT5 DNA-binding activity in T cells derived form patients with genital her-pes who had received the treatment was 2.3~3.4 fold increased compared to that of before the initiating of interleukin 2 treatment.The differences between the before and after interleukin 2 treatment were statistical-ly significant( t =10.6, P <0.05).Conclusion This study indicates that STAT5 may be an important signaling mediator of interleukin 2 therapies , and that STAT5 activation may predict response to this treat-ment .
8.State of unrelated cord blood transplantation
Journal of Leukemia & Lymphoma 2011;20(9):518-521
Cord blood is the main source of stem cell outside of bone marrow and peripheral blood, and cord blood transplantation, especially unrelated cord blood transplantation (UCBT) has been widely used. The major challenges in UCBT are delayed engraftment and graft rejection. Many approaches have been investigated to enhance collection of HSC and HPC in cord blood units,sinduding use of double unit UCBT, adopt reduced intensity conditioning (RIC) approach, amplification of cord blood cells in vivo or ex vivo, and co-infusion with a haploidentical T cell depleted graft or mesenchymal stem cells(MSC),or injecting cord blood cells directly into the bone marrow.Those approaches may greatly increase the clinical use of cord blood cells for transplantation.
9.Analysis of clinical pathological characteristics of senile recurrent ovarian cancer
Chinese Journal of Primary Medicine and Pharmacy 2013;20(12):1826-1827
Objective To discuss and analyze clinical pathological characteristics of senile recurrent ovarian cancer and its influences on prognosis.Methods 140 senile ovarian cancer patients who have been admitted in ourhospital were selected as study subjects.103 cases with recurrent ovarian cancer were selected as observation group (group A),and the rest 37 cases who did not suffer from recurrent ovarian cancer were selected as control group(group B).Pathological characteristics of carcinoma tissues after their first admission in our hospital were compared between the two groups.And pathological characteristics of carcinoma tissues of group A after their second admissionin our hospital were analyzed,comprehensively analyzed prognosis situations and clinical pathological characteristics of patients in these two groups.Results In group A,the number of poorly differentiated carcinoma tissues was obviouslymore than group B,and the number of patients whose neoplasm staging was M stage was more than that in group B,the differences between the two groups were significant (x2 =13.48,15.87,all P < 0.05).The incidence rate of adverse reactions between the two groups also had statistical significance(x2 =13.8,11.6,14.5,13.9,14.9,13.4,all P <0.05).Conclusion The clinical pathological characteristics of senile recurrent ovarian cancer can reflect patients'prognosis situations in some degree,and has certain clinical value in evaluation of patients' disease recurrence and prognosis.
10.Retrospective Analysis on Distribution of Traditional Chinese Medicine Syndromes in 127 Cases of Chronic Atrophic Gastritis with Osteoporosis
Chinese Journal of Information on Traditional Chinese Medicine 2013;(9):13-15
Objective To analyze the distribution rule of TCM syndromes and syndrome elements in chronic atrophic gastritis with osteoporosis by retrospective study method, and provide evidence for TCM treatment. Methods TCM symptoms, syndromes and syndrome elements of 127 cases of chronic atrophic gastritis with osteoporosis were retrospectively investigated and statistically analyzed. Results The distribution of TCM syndromes in chronic atrophic gastritis with osteoporosis was as follows:there were 51 cases of asthenia syndrome of both qi and yin, accounted for 40.16%;28 cases of yang deficiency syndrome of spleen and kidney, accounted for 22.05%;21 cases of syndrome of qi deficiency and blood stasis, accounted for 16.54%. The distribution of syndrome elements was:there were 82 cases of qi deficiency, accounted for 64.57%;61 cases of yin deficiency, accounted for 48.03%;28 cases of yang deficiency, accounted for 22.05%;21 cases of blood stasis, accounted for 16.54%;12 cases of qi stagnation, accounted for 9.54%;6 cases of dampness-heat, accounted for 4.72%. Conclusion The basic pathogenesis of chronic atrophic gastritis with osteoporosis is deficiency of both spleen and kidney. Deficiency of kidney is mainly qi deficiency, yin deficiency, yang deficiency, or even deficiency of both yin and yang. Reinforcing spleen and kidney is the important principle of treatment.