Kinesio Taping combined with electroacupuncture for the treatment of patellofemoral disorder in middle-aged and elderly exercise enthusiasts / 中国骨伤

OBJECTIVE@#To observe the clinical efficacy of Kinesio Taping combined with electroacupuncture in the treatment of patellofemoral disorder in middle-aged and elderly exercise enthusiasts.@*METHODS@#From April 2018 to April 2020, 62 middle-aged and elderly exercisers with patellofemoral disorder were selected and divided into observation group and control group. In the observation group, there were 30 cases:12 males and 18 females, aged from 35 to 66 years old, with an average age of (48.32±6.80) years old. The observation group was treated with Kinesio Taping and electroacupuncture . In the control group, there were 32 cases:12 males and 20 females, aged from 35 to 67 years old, with an averageage of (48.67±8.13) years old. The patients in the control group was treated with knee electroacupuncture. All the patients in both groups were treated once every other day, 3 times a week, for a total of 4 weeks. The VAS pain score and knee Lysholm score before and after treatment were compared between the two groups before and after treatment, and statistical analysis was conducted.@*RESULTS@#In the control group, 2 patients were not satisfied with the curative effect after 2 weeks of treatment and gave up treatment, while the remaining 60 patients completed all the treatments. After 4 weeks of treatment, the VAS and Lyshlom scores of the control group were 2.73±1.46 and 75.63±8.62 respectively;the VAS and Lyshlom scores of the observation group were 2.02±1.85 and 83.31±5.53 respectively;the VAS and Lyshlom scores of the observation group and the control group were better than those before treatment, and the Lyshlom scores of the observation group were better than those of the control group.@*CONCLUSION@#Kinesio Taping combined with electroacupuncture is aimed at patellofemoral disorderof middle-aged and elderly sports enthusiasts. It has little trauma, can relieve pain and has a fast onset speed, which is readily accepted by patients, and promotes the rehabilitation of knee joint function of patients, thus providing a favorable reference for the promotion in clinical application.

The Clinical Characteristics and Outcomes of the Patients with POEMS Syndrome / 中国实验血液学杂志

OBJECTIVE@#To analyze the clinical characteristics of patients with POEMS syndrome and explore its effective treatment strategies.@*METHODS@#The clinical data of 75 patients with POEMS syndrome treated in The First Affiliated Hospital of Zhengzhou University from June 2012 to June 2018 were collected and retrospectively analyzed. The clinical characteristics, treatment regimes and outcomes of the patients were summarized.@*RESULTS@#The median age of 75 diagnosed patients was 50 (30-81) years old and 100% (75/75) of the patients were accompanied with peripheral neuropathy, 77.3% (58/75) with organ enlargement, 82.7% (62/75) with endocrine abnormality, 93.3% (70/75) with monoclonal plasma cell diseases and 64.0% (48/75) with skin changes. Among the 75 patients, 5 cases gave up treatment, while the others showed varying degrees of improvement after treatment. The hematological complete remission (CR@*CONCLUSION@#The clinical manifestations of POEMS syndrome are complex and diverse, the clinicians therefore should be vigilant to reduce the misdiagnosis and missed diagnosis. Bortezomib or Lenalidomide can be recommended as the first-line medicines and autologous HSCT should be considered for appropriate patients.

Zheng's massage combined with electroacupuncture in the treatment of reflex sympathetic dystrophy syndrome of the wrist / 中国骨伤

OBJECTIVE@#To observe the clinical effects of zheng's massage combined with electroacupuncture in the treatment ofreflex sensory dystrophy syndrome of the wrist.@*METHODS@#From October 2016 to September 2018, 48 cases of reflex sensory dystrophy syndrome of the wrist were divided into the observation group and the control group. In the observation group, there were 24 cases, including 10 males and 14 females, ranging in age from 54 to 76 years old, with an average age of (61.41 ±7.90) years old. The patients in the observation group were treated with massage combined with electroacupuncture. The control group consisted of 24 patients, including 9 males and 15 females, ranging in age from 52 to 75 years old, with an averageage of (58.71±8.11 ) years old. The patients in the control group were treated with electroacupuncture alone. All the patients in both groups were treated for 6 weeks. The clinical symptoms and signs, visual anglogue scale (VAS), Cooney wrist score and clinical efficacy evaluation were compared between the two groups before and after treatment, and statistical analysis was conducted.@*RESULTS@#After 6 weeks of treatment, VAS in the control group was 4.9±1.8, and Cooney wrist score was 74.63±1.72; VAS in the observation group was 2.2±1.4, and Cooney wrist score was 86.31±2.53. The comprehensive scores of VAS and Cooney wrist joint between two groups were improved after treatment, and the observation group was better than control group(<0.05). The curative effect of the observation group was better than that of the control group.@*CONCLUSION@#Zheng's massage combined with electroacupuncture has the following advantages in the treatment of reflex sympathetic dystrophy syndrome of the wrist, such as small trauma, patients' willingness promoting functional rehabilitation, which is worthy of clinical promotion.

Expression of CD146 in Adult and Children's Acute B Cell Lymphoblastic Leukemia and Its Significance / 中国实验血液学杂志

<p><b>OBJECTIVE</b>To explore the differences of CD146 expression in adult and children's acute B cell lymphoblastic leukemia(B-ALL), and its relation with clinical features, molecular biological and cytogenctic claracteristics.</p><p><b>METHODS</b>The expression of CD146 in bone marrow samples from adult and children's B-ALL patients were detected by flow cytometry (FCM) and the relation of CD146 abnormal high expression with the patients' clinical features, molecular biological and cytogenetical characteristics, as well as other antigens were analyzed.</p><p><b>RESULTS</b>The abnormal high expression rates of CD146 in adult and children's B-ALL patients were 29.17% and 9.09% respectively, showing that the expression rate of CD146 in adult patients was higher than that in children's patients(P<0.05). In adult B-ALL, CD146 was positively related with CD64 and CD117, while in children's B-ALL CD146 was positively related with CD71 and CD58 (P<0.05). After 1 course of standardized chemotherapy, the complete remission rates in adult and children's B-ALL patients with abnormal high expression of CD146 both were low as compared with adult and children's B-ALL without abnormal high expression of CD146 (P<0.05).</p><p><b>CONCLUSION</b>The expression rate of CD146 in adult B-ALL is higher than that in children's B-ALL. The CD146 positively relates with poor prognostic antigens, the CD146 may be one poor prognosis marker.</p>

Clinical Analysis for 42 Imatinib-resistant Patients with Chronic Myelogenous Leukemia / 中国实验血液学杂志

<p><b>OBJECTIVE</b>To analyze the kinase mutation ratio, related factors, effectiveness and safety of the second generation drugs for imatinib-resistant patients with chronic myeloid leukemia(CML).</p><p><b>METHODS</b>COX proportional hazard regression model was used for unvariate and multvariate analysis of various factors affecting the kinase mutation and for evaluating the effectiveness and safety of second generation tyrosine kinase inhibitor(TKI).</p><p><b>RESULTS</b>13 kinds of mutation were detected in 19 out of 42 cases for 22 times, including 4 times of F359V, 3 times of E255K, 2 time for F359C, F317L, T315I, Y253H, 1 time for D256R, C250R, D276G, F486S, M244V, Y256H and G250E, 3 cases with mixed mutations. The main adverse effects of patients receiving nilotinib were skin rash and fluid retention, while that for patients receiving dasatinib were eyelid edema and elevated bilirubin.</p><p><b>CONCLUSION</b>The WBC count, spleen enlargement degree, chromosome karyotypes, disease staging, drug used before treatment and time of acheiving CCyR are the related factors of the kinase mutations, but the patients receiving the second generation TKI can survive well.</p>

Immunophenotyping characteristics of adult patients with acute lymphoblastic leukemia in different ages / 中国实验血液学杂志

The purpose of this study was to investigate the immunophenotyping characteristics of adult acute lymphoblastic leukemia (ALL) patients in groups of different ages. Immunophenotyping was performed in 260 ALL patients by flow cytometry using a panel of monoclonal antibodies and CD45/SSC gating. The results indicated that (1) all the 82 cases of T-cell acute lymphoblastic leukemia (T-ALL) expressed CD7 (100%) while the positive rate of CD2 remarkably decreased with aging. The positive rate of CD2 in patients aged 14 to 18 years (adolescents) was 91.67%, which is significantly higher than that in cases aged 19 to 35 years (young adults) and > 35 years (older adults) (65.71% and 43.48% respectively, p < 0.05); the positive rate of CD34 and HLA-DR increased with aging, there was significant difference of the HLA-DR expression between the older adults group (39.13%) and the other two groups (4.17% in adolescents and 11.43% in young adults respectively (p < 0.05). Moreover, there were significant differences of the myeloid antigen (MyAg) and CD13 expression between the older adults and younger adults (p < 0.05). (2) As to adult B-cell acute lymphoblastic leukemia (B-ALL), the positive rates of CD19 and HLA-DR in 178 cases were 100%; the positive rate of CD33 in young adults was significant higher than that in adolescents (p < 0.05), the differences of the other marker expressions failed to reach statistical significance in adult B-ALL patients. It is concluded that the immunophenotypes of adult T-ALL are evidently heterogeneous in different ages, and expression with more aberrant phenotypes indicates poor prognostic significance in patients older than 35 years. There is no significant association of immunophenotypes with ages among different age groups of adult B-ALL.