Clinical features and prognosis of core binding factor acute myeloid leukemia children in South China: a multicenter study / 中华儿科杂志

Objective: To analyze the clinical features, efficacy and prognosis factors of core binding factor (CBF) acute myeloid leukemia (AML) children in South China. Methods: This was a retrospective cohort study. Clinical data of 584 AML patients from 9 hospitals between January 2015 to December 2020 was collected. According to fusion gene results, all patients were divided into two groups: CBF-AML group (189 cases) and non-CBF-AML group (395 cases). CBF-AML group were divided into AML1-ETO subgroup (154 cases) and CBFβ-MYH11 subgroup (35 cases). Patients in CBF-AML group chosen different induction scheme were divided into group A (fludarabine, cytarabine, granulocyte colony stimulating factor and idarubicin (FLAG-IDA) scheme, 134 cases) and group B (daunorubicin, cytarabine and etoposide (DAE) scheme, 55 cases). Age, gender, response rate, recurrence rate, mortality, molecular genetic characteristics and other clinical data were compared between groups. Kaplan-Meier method was used for survival analysis and survival curve was drawn. Cox regression model was used to analyze prognostic factors. Results: A total of 584 AML children were diagnosed, including 346 males and 238 females. And a total of 189 children with CBF-AML were included, including 117 males and 72 females. The age of diagnosis was 7.3 (4.5,10.0)years, and the white blood cell count at initial diagnosis was 21.4 (9.7, 47.7)×109/L.The complete remission rate of the first course (CR1) of induction therapy, relapse rate, and mortality of children with CBF-AML were significantly different from those in the non-CBF-AML group (91.0% (172/189) vs. 78.0% (308/395); 10.1% (19/189) vs. 18.7% (74/395); 13.2% (25/189) vs. 25.6% (101/395), all P<0.05). In children with CBF-AML, the CBFβ-MYH11 subgroup had higher initial white blood cells and lower proportion of extramedullary invasion than the AML1-ETO subgroup, with statistical significance (65.7% (23/35) vs. 14.9% (23/154), 2.9% (1/35) vs. 16.9% (26/154), both P<0.05). AML1-ETO subgroup had more additional chromosome abnormalities (75/154), especially sex chromosome loss (53/154). Compared with group B, group A had more additional chromosome abnormalities and a higher proportion of tumor reduction regimen, with statistical significance (50.0% (67/134) vs. 29.1% (16/55), 34.3% (46/134) vs. 18.2% (10/55), both P<0.05). Significant differences were found in 5-years event free survival (EFS) rate and 5-year overall survival (OS) rate between CBF-AML group and non-CBF-AML group ((77.0±6.4)%vs. (61.9±6.7)%,(83.7±9.0)%vs. (67.3±7.2)%, both P<0.05).EFS and OS rates of AML1-ETO subgroup and CBFβ-MYH11 subgroup in children with CBF-AML were not significantly different (both P>0.05). Multivariate analysis showed in the AML1-ETO subgroup, CR1 rate and high white blood cell count (≥50×109/L) were independent risk factors for EFS (HR=0.24, 95%CI 0.07-0.85,HR=1.01, 95%CI 1.00-1.02, both P<0.05) and OS (HR=0.24, 95%CI 0.06-0.87; HR=1.01, 95%CI 1.00-1.02; both P<0.05). Conclusions: In CBF-AML, AML1-ETO is more common which has a higher extramedullary involvement and additional chromosome abnormalities, especially sex chromosome loss. The prognosis of AML1-ETO was similar to that of CBFβ-MYH11. The selection of induction regimen group FLAG-IDA for high white blood cell count and additional chromosome abnormality can improve the prognosis.

Discussion on "sugar needle - comfortable acupuncture and moxibustion" / 中国针灸

The cases of feeling comfort during acupuncture and moxibustion treatment in literature were summarized and its biological basis was explored. A simple classification of comfort was made, and the importance of obtaining comfort in acupuncture treatment was pointed out. Considering the pursuit of less pain and harmlessness in modern clinical treatment, sugar needle should be advocated and popularized in current clinical practice of acupuncture and moxibustion.

Empirical analysis on lumbar disc herniation treated with "sinew-bone three needling technique" of Chinese medicine / 中国针灸

The paper presents professor WU Han-qing's experience in treatment of lumbar disc herniation (LDH) with "sinew-bone three needling technique" of Chinese medicine. Based on the theory of meridian sinew, the points are located by "three-pass method" in terms of the distribution of meridian sinew and syndrome/pattern differentiation. The cord-like muscles and adhesion are relieved by relaxing technique to work directly on the affected sites and alleviate the local compression to the nerve root. The needle technique is operated flexibly according to the affected regions involved, due to which, the needling sensation is increased while the safety ensured. As a result, the meridian qi is enhanced, the mind and qi circulation is regulated; and the clinical effect is improved.

Improving acupuncture research: progress, guidance, and future directions / 中国针灸

This paper makes an interpretation of the collection Acupuncture: how to improve the evidence base published by BMJ & BMJ Open. Studies show that the quality of randomized controlled trial (RCT) of acupuncture is low, and multivariable Meta-regression analysis fails to confirm most factors commonly believed to influence the effect of acupuncture. The methodological challenges in design and conduct of RCT in acupuncture were analyzed, and a consensus on how to design high-quality acupuncture RCT was developed. The number of acupuncture systematic reviews was huge but the evidence was underused in clinical practice and health policy, and a large number of western clinical practice guidelines recommended acupuncture therapy, but the usefulness of recommendations needed to be improved. In view of the problems in clinical research on acupuncture mentioned in this collection, combined with the analysis of the purpose of clinical research on acupuncture, perspectives, study types, as well as the relationship between evidence and clinical decision-making, a five-stage study paradigm of clinical research on acupuncture is proposed.

Study on after-effect of electroacupuncture with different time intervals on corticospinal excitability in primary motor cortex / 中国针灸

OBJECTIVES@#To compare the effects of electroacupuncture (EA) with different time intervals on corticospinal excitability of the primary motor cortex (M1) and the upper limb motor function in healthy subjects and observe the after-effect rule of acupuncture.@*METHODS@#Self-comparison before and after intervention design was adopted. Fifteen healthy subjects were included and all of them received three stages of trial observation, namely EA0 group (received one session of EA), EA6h group (received two sessions of EA within 1 day, with an interval of 6 h) and EA48h group (received two sessions of EA within 3 days, with an interval of 48 h). The washout period among stages was 1 week. In each group, the needles were inserted perpendicularly at Hegu (LI 4) on the left side, 23 mm in depth and at a non-acupoint, 0.5 cm nearby to the left side of Hegu (LI 4), separately. Han's acupoint nerve stimulator (HANS-200A) was attached to these two needles, with continuous wave and the frequency of 2 Hz. The stimulation intensity was exerted higher than the exercise threshold (local muscle twitching was visible, and pain was tolerable by healthy subjects, 1-2 mA ). The needles were retained for 30 min. Using the single pulse mode of transcranial magnetic stimulation (TMS) technique, before the first session of EA (T0) and at the moment (T1), in 2 h (T2) and 24 h (T3) after the end of the last session of EA, on the left first dorsal interosseous muscle, the amplitude, latency (LAT), resting motor threshold (rMT) of motor evoked potentials (MEPs) and the completion time of grooved pegboard test (GPT) were detected. Besides, in the EA6h group, TMS was adopted to detect the excitability of M1 (amplitude, LAT and rMT of MEPs) before the last session of EA (T0*).@*RESULTS@#The amplitude of MEPs at T1 and T2 in the EA0 group, at T0* in the EA6h group and at T1, T2 and T3 in the EA48h group was higher when compared with the value at T0 in each group separately (P<0.001). At T1, the amplitude of MEPs in the EA0 group and the EA48h group was higher than that in the EA6h group (P<0.001, P<0.01); at T2, it was higher in the EA0 group when compared with that in the EA6h group (P<0.01); at T3, the amplitude in the EA0 group and the EA6h group was lower than that of the EA48h group (P<0.001). The LAT at T1 was shorter than that at T0 in the three groups (P<0.05), and the changes were not obvious at the rest time points compared with that at T0 (P > 0.05). The GPT completion time of healthy subjects in the EA0 group and the EA48h group at T1, T2 and T3 was reduced in comparison with that at T0 (P<0.001). The completion time at T3 was shorter than that at T0 in the EA6h group (P<0.05); at T2, it was reduced in the EA48h group when compared with that of the EA6h group (P<0.05). There were no significant differences in rMT among the three groups and within each group (P>0.05).@*CONCLUSIONS@#Under physiological conditions, EA has obvious after-effect on corticospinal excitability and upper limb motor function. The short-term interval protocol (6 h) blocks the after-effect of EA to a certain extent, while the long-term interval protocol (48 h) prolongs the after-effect of EA.

Factors Associated with Treatment Outcome in Patients with Nontuberculous Mycobacterial Pulmonary Disease: A Large Population-Based Retrospective Cohort Study in Shanghai.

Infectious diseases caused by nontuberculous mycobacteria (NTM) are increasingly common. This retrospective cohort study examined factors associated with outcomes in patients from Shanghai who had NTM pulmonary disease (NTMPD) from January 2014 to December 2018. The causative bacterial species, drug susceptibility test results, treatment outcomes, sputum culture conversion rate, and risk factors associated with treatment failure were determined. The most common species were Mycobacterium avium complex (MAC) (50%), M. abscessus (28%), and M. kansasii (15%). Over five years, the proportions of M. kansasii and M. abscessus increased, and that of MAC decreased. The treatment success rate was significantly greater for patients infected with M. kansasii (89.9%) than MAC (65.0%, p < 0.001) and M. abscessus (36.1%, p < 0.001). Multivariate analysis indicated the risk factors for treatment failure were pathogenic NTM species (M. abscessus: aOR = 9.355, p < 0.001; MAC: aOR = 2.970, p < 0.001), elevated ESR (>60 mm/h: aOR = 2.658, p < 0.001), receipt of retreatment (aOR = 2.074, p < 0.001), and being middle-aged or elderly (>60 years-old: aOR = 1.739, p = 0.021; 45-60 years-old: aOR = 1.661, p = 0.034). The main bacterial species responsible for NTMPD were MAC, M. abscessus, and M. kansasii. Patients who were infected by M. abscessus or MAC, with elevated ESR, received retreatment, and were middle-aged or elderly had an increased risk of treatment failure.

Facile Synthesis of Hyperbranched Ethylene Oligomers and Ethylene/Methyl Acrylate Co-oligomers with Different Microscopic Chain Architectures.

Low-molecular-weight (MW) ethylene oligomers with hyperbranched microstructures are often difficult to be synthesized by traditional catalytic processes. In this study, a series of N-terphenyl iminopyridyl ligands and the corresponding Pd(II) and Ni(II) complexes bearing remote conjugated substituents with different electronic effects (H, Me, F, Cl, and tBu) were synthesized in a simple and efficient way. These Pd(II) and Ni(II) complexes were highly effective in the ethylene oligomerization and co-oligomerization with methyl acrylate (MA). Low-MW ethylene oligomers with hyperbranched microstructures were generated using the iminopyridyl Pd(II) and Ni(II) complexes in ethylene oligomerization. More importantly, polar functionalized ethylene-MA co-oligomers with low MWs and varying incorporation ratios were generated via ethylene and MA co-oligomerization using the Pd(II) complexes. Most notably, these ethylene oligomers obtained by different metal species showed a significant difference in microscopic chain architectures. The remote conjugated electron effect showed little effect on the polymerization parameters of the iminopyridyl system, which is very different from those of the salicylaldiminato system.

Clinical value of endobronchial ultrasound-guided aspiration and local isoniazid injection in the treatment of mediastinal tuberculous lymphadenitis.

BACKGROUND: This study aimed to investigate the value of endobronchial ultrasound-guided transbronchial needle aspiration (EBUS-TBNA) guided purulence aspiration and local isoniazid injection after lymph node puncture in the treatment of refractory mediastinal tuberculous lymphadenitis (MTLA) as compared to systemic anti-tuberculosis treatment. METHODS: This was a retrospective study. A total of 92 patients with MTLA and suppurative lymphadenitis who were treated in the Shanghai Pulmonary Hospital between January 2015 and December 2018 were included into present study and divided into systemic chemotherapy (CT) group and interventional therapy (IT) group. In the CT group, patients received systemic chemotherapy alone; in the IT group, patients received EBUS-TBNA guided lymph node aspiration and local isoniazid injection besides systemic chemotherapy. The recovery of lymphadenitis and adverse effects were observed. RESULTS: Seventy patients were included for final analysis, 35 patients in each group. In the IT group, aspiration and local injection were done 137 times; 4R (53.1%) and 7 groups of lymph nodes (30.6%) were the most common site of aspiration; the median number of local treatment was 3 times, and the median duration of local injection was 29 days. The recovery rate of lymphadenitis was 88.6% (31/35) in the IT group and 57.1% (20/35) in the CT group, showing marked difference (χ2=8.741, P<0.05). The most common symptoms of patients with MTLA were cough, fever, dyspnea and anorexia, and the time to recovery of these symptoms in the IT group was 0.83±0.32, 0.89±0.29, 1.00±0.18 and 1.07±0.15 months, respectively, which were markedly shorter than in the CT group 2.60±0.74, 2.46±0.73, 2.70±0.40 and 2.67±0.43 months (t=7.608, P<0.05; t=6.442, P<0.05; t=6.755, P<0.05; t=5.237, P<0.05). All the patients received EBUS-TBNA under local anesthesia, and evident adverse effects were not observed. They were followed up for 2 years, and recurrence was not noted. CONCLUSIONS: As compared to systemic chemotherapy, EBUS-TBNA guided lymph node aspiration and local isoniazid injection combined with systemic chemotherapy may significantly improve the therapeutic efficacy, which provides a new, safe and reliable management for the refractory MTLA.

Enhancement of Cr(VI) removal efficiency via adsorption/photocatalysis synergy using electrospun chitosan/g-C3N4/TiO2 nanofibers.

Chitosan/g-C3N4/TiO2 (CS/CNT) nanofibers were fabricated by electrospinning technique for Cr(VI) removal through the adsorption and photocatalytic processes. The effects of crucial factors in the adsorption process including contact time (0-1440 min), pH (1-7), initial concentration of Cr(VI) (20-800 mg/L) were investigated. The photocatalytic experiment was executed in a photochemical reactor with an 800 W xenon lamp to simulate visible light. In adsorption process, at pH = 2, the adsorption capacities of chitosan (CS) nanofibers, CS/CNT10:1 (CS : g-C3N4/TiO2 = 10:1) nanofibers and CS/CNT5:1 nanofibers were 20.8, 165.3 and 68.9 mg/g, respectively, suggesting the addition of g-C3N4/TiO2 (CNT) could notably enhance the acid resistance of CS and widen its practical application. Under visible-light irradiation, the removal efficiency of Cr(VI) using CS/CNT nanofibers was appreciably improved, which was about 50 % higher than that of pure adsorption, indicating that the CS/CNT nanofibers exhibited the effective synergistic effect of adsorption and photocatalysis.

Analysis of the Interaction between Eglin C and 2709 Alkaline Protease and Establishment of an Affinity Purification Method / 中国生物化学与分子生物学报

Eglin C is a small heat-stabilized protein from leeches. It belongs to the potato chymotrypsin inhibitor family, and can inhibit elastase, subtilisin, cathepsin, α-lytic protease and chymotrypsin etc. However, purification of protease by eglin C has not been studied. In this paper, the cDNA sequences encoding eglin C and its mutants were chemically synthesized and cloned into the prokaryotic expression vector pQE30. His

A case-control study of two internal fixation methods in the treatment of comminuted fracture of inferior pole of patella / 中国骨伤

OBJECTIVE@#To compare the effects of tension band combined with patellar cerclage and memory alloy patellar concentrator fixation in the treatment of comminuted fracture of the lower pole of patella.@*METHODS@#From July 2015 to July 2019, 60 patients with distal patellar fracture were treated and were divided into two groups according to different operation methods. In group A, 30 patients were fixed with memory alloy patellar concentrator (NiTi PC), 17 males and 13 females, aged 20 to 71 (39.4±9.9) years, including 19 cases of falling injury, 9 cases of traffic injury and 2 cases of sports injury. The time from injury to operation was 10 to 75 (33.1±7.8) hours; 30 cases in group B were fixed with tension band andcerclage, 15 males and 15 females, aged 21 to 76 (38.6±10.2) years, including 17 cases of falling injury, 12 cases of traffic injury and 1 case of smashing injury. The time from injury to operation was 10 to 91 (34.5±9.1) hours. The curative effects of two groups were observed and compared.@*RESULTS@#All 60 patients were followed up for 9 to 30 months. There was no significant difference in intraoperative bleeding, operation time, follow-up time and fracture healing time between the two groups. Six months after operation, according to the Bostman function score of knee joint:30 cases in group A, the total score was 28.6±4.7, of which 26 cases were excellent and 4 cases were good. The total score of 30 cases in group B was 25.5±4.4, of which 20 cases were excellent, 8 cases were good and 2 cases were poor. There were significant differences in Bostman total score and curative effect evaluation between two groups (@*CONCLUSION@#Memory alloy patellar concentrator is strong and reliable in the treatment of inferior patellar fracture. It can take early rehabilitation exercise after operation, with good recovery of joint function and range of motion and less complications.

Acupoint selection for cancer pain: based on current evidence and Delphi method / 中国针灸

Based on literature research and Delphi expert consensus method, the important acupoints for cancer pain was summarized to provide evidence basis for the formulation of

Biological Mechanism of Specific Relationship between Gan (Liver) Meridian of Foot-Jueyin and Genitals / 中国结合医学杂志

From the perspective view of Chinese medicine, the Gan (Liver) meridian of Foot-Jueyin starts from the great toe, running upward along the medial side of the thigh to the perineal area, where it curves around the external genitalia and goes up to the lower abdomen. In clinical practice, acupoints in the feet of the Gan meridian of Foot-Jueyin are used to treat the genitourinary and external genitalia diseases. Studies have shown that reproductive system diseases have specific pathological reactions in the places (radial side of tibia and foot) where Gan meridian of Foot-Jueyin passes by. Why does this happen? In this article, we begin by briefly reviewing the evidences linking foot and genitalia. We then explore the potential mechanism of the relationship between genitals and the Gan meridian of Foot-Jueyin. The brain cerebral cortex is characterized by cortical interactions. Numerous studies show that different cerebral cortex function areas (especially the adjacent areas) are overlapping and interact with each other. Finally, we presume that there is a specific connection between the feet and the genitals. Physiologically in the cortical homunculus, the genital area lies adjacent or overlapped to the foot areas, the two areas may interact with each other. The functional reorganization between different areas of the cerebral cortex under pathological conditions may be the underlying mechanism of the relationship between the feet and the genitals.

Diagnostic Value of Virtual Bronchoscopic Navigation in the Bronchial Tuberculosis Induced Central Airway Stenosis.

INTRODUCTION: Electronic bronchoscopy is invasive and may cause pain. This study aimed to explore the clinical value of virtual bronchoscopic navigation (VBN) in the diagnosis of benign central airway stenosis (CAS) secondary to tracheobronchial tuberculosis (TBT). METHODS: Sixty-eight patients with benign CAS caused by TBT were recruited between July 2015 and December 2017. The location, length and diameter of stenoses were independently determined by VBN and electronic bronchoscopy (EOB), and the sensitivity and specificity of VBN in identifying stenosis were assessed with EOB as the gold standard. RESULTS: In 68 patients with TBT, the overall coincidence between EOB and VBN in the identification of stenosis was 100%. A total of 188 sites were selected from the central airway, and the stenosis was graded into 0%, ≤ 25%, 26-50%, 51-75%, 76-90% and > 90%. The sensitivity of VBN in determining the degree of stenosis was 98.45%, 100.00%, 100.00%, 100.00%, 84.62% and 0.00%, respectively; the specificity was 91.53%, 96.07%, 97.09%, 97.08%, 97.14% and 97.30%, respectively; the accuracy rate was 96.28%, 96.28%, 97.34%, 97.34%, 96.28% and 95.7%, respectively. The length of airway stenosis on EOB was divided into < 10 mm, 10-30 mm, 30-50 mm and > 50 mm. There was no significant difference in the length of airway stenosis between VBN and EOB (t = 0.083, P = 0.936; t = 1.340, P = 0.199; t = 1.297, P = 0.216; t = 2.186, P = 0.081). In three patients who received stent placement, VBN was able to accurately assess the postoperative expansion. CONCLUSION: VBN is helpful for the diagnosis of TBT-induced CBS and may provide important information on the location, length, diameter and cross-sectional area of stenosis for further EOB examination and interventional therapy. VBN is recommended for patients with TBT and those with contradictions to bronchoscopy, as well as for regular follow-up of stable TBT, because it reduces the incidence of injury, avoids repeat operations and shortens treatment time.

Efficacy of BMMSCs on aGVHD and Its Correlation with SerumInflammatory Cytokines in Pediatric Patients with Severe Refractory Acute Graft-Versus-Host Disease / 中国实验血液学杂志

OBJECTIVE@#To investigate the efficacy of bone marrow mesenchymal stem cells (BMMSC) on children with refractory graft-versus-host disease (GVHD) and to judge the efficacy of BMMSC by dynamically monitoring the changes of cytokines in children with GVHD before and after infusion of BMMSC, so as to provide a theoretical basis for clarifying the mechanism of BMMSC.@*METHODS@#17 children with refractory aGVHD including 7 of grade II, 6 cases of grade III and 4 cases of grade IV after allo-HSCT were enrolled. All the children with aGVHD, who received routine immunosuppressive therapy, but the state of disease not improved, were treated with immunosuppressive drugs combined with BMMSC infusion. Study endpoints included safety of BMMSC infusion, response to BMMSC, and overall response of aGVHD. The serum levels of IL-2α, IL-6, IL-10, IL-8 and TNF-α in aGVHD patients were measured by chemiluminescence before infusion of BMMSCs and Day 7, Day 14 after infusion of BMMSCs.@*RESULTS@#The cumulative median dose of BMMSCs was 5.5 (3.4-11.1) × 10/kg for average of 3.7 times, and the median time of 16.5 (4-95) days for the first infusion of MSCs. In 17 cases of refractory GVHD, 14 responded to treatment, whereas 3 patients failed. The total effective rate was 82.4% and no adverse reactions occurred. Of the 14 survived cases (82.4%), the median follow-up time was 944 (559-1245) days from the first infusion of MSCs. The levels of TNF-α in children with grade II, III and IV GVHD before treatment were 9.5±4.3 pg/ml, 16.3±10.9 pg/ml and 35.8±21.2 pg/ml respectively. The difference between grade II and IV, III and IV was statistically significant (P<0.05). Compared with the ineffective group of BMMSC infusion, the serum TNF-αlevel in the BMMSCs treatment effective group was 10.8±5.6 pg/ml vs 40.6±14.8 pg/ml (t=-3.901, P<0.05) before treatment. In the effective group of BMMSCs infusion, IL-10 20±17.4 pg/ml of day 14 was significantly higher than that 7.3±3.1 pg/ml before the treatment (t=-2.850, P<0.05), while , the serum levels of IL-2α, IL-6, IL-8, TNF-α were not statistically significantly different (P＞0.05).@*CONCLUSION@#The infusion of BMMSC is safe and effective in the treatment of refractory GVHD in children. TNF-αlevel relates with the severity of GVHD. BMMSC may play an anti-GVHD role by up regulating the level of cytokine IL-10 in vivo.

New Model of Traditional Chinese Medicine with Effect of Invigorating Kidney and Filling Sea of Marrow in Regulating Delay in Cortical Maturation of ADHD Based on Theory of Steady Yin and Vexed Yang / 中国实验方剂学杂志

Attention deficit hyperactivity disorder (ADHD) is the most common neurodevelopmental disorder among children. The theory of traditional Chinese medicine (TCM) does not have a special term of this disease, and classifies ADHD to the category of " forgetfulness" " dysphoria" " injudiciousness" according to its clinical manifestations. TCM theoretic and clinical systems for treating ADHD have been developed, but current pharmacodynamics studies of TCM on ADHD have mostly focused on neurotransmitter metabolic system and its receptor signaling pathway to reflect the advantages of multi-component and multi-target effect of TCM, but failed to demonstrate the scientific connotations of TCM theory, such as " coordination between kidney and brain" and " steady Yin and vexed Yang" , and ignored the delay in cortical maturation as the core neuropathology of ADHD. The symptoms relating to " restlessness of Yang" due to Yin deficiency that cannot inhibit hyperactivity of Yang, kidney-Yin deficiency and liver-Yang excess syndrome is the most common syndrome of ADHD, and TCMs with effect of invigorating kidney and filling sea of marrow are mostly used by TCM practitioners. According to anatomy basis of neuronal development disorder, the new theory of " energy metabolism dysfunction" , the pathogenesis hypothesis of sea of marrow development disorder and its relevant clinical practices and experimental studies, substantial basis studies of the therapy for " invigorating kidney and filling sea of marrow" , as well as pharmacodynamics study of <italic>Rehmannia glutinosa</italic> (Shudihuang) for treating ADHD, we put forward ADHD pathogenesis that " restlessness of Yang due to Yin deficiency" is related to the disorder of executive function due to the delay in cortical maturation, energy metabolism dysfunction and neurodevelopmental disorder, and regarded that TCMs with effect of invigorating kidney and filling sea of marrow are the most commonly used to treat ADHD, and improve delay in cortical maturation corresponding to sea of marrow insufficiency by regulating dysfunction of neurodevelopment and energy metabolism, so as to relieve the core symptoms of ADHD. The new treatment model of TCM with effect of invigorating kidney and filling sea of marrow for treating ADHD will provide a theoretical basis for improving the clinical efficacy of ADHD.

Professor 's clinical experience in treatment of infertility of ovulation disturbance with acupuncture-moxibustion therapy / 中国针灸

The characteristics of syndrome differentiation and the experience of professor were briefly introduced for the treatment of infertility of ovulation disturbance, including three aspects, named the thought of diagnosis and treatment, the therapeutic method and the acupoint prescription, as well as the clinical case report. Academically, professor is deeply influenced by professor , the acupuncture master of Xin'an school and Lingnan school. Regarding the treatment of gynecological diseases, the academic thought of professor - and - is contributed. Professor attaches the importance to the syndrome differentiation based on meridian and collateral, supplemented by the syndrome differentiation of , , and blood, cold and heat, as well as the deficiency and excess. In clinical treatment, the acupoints are selected specially from the conception vessel, the governor vessel, the thoroughfare vessel and the belt vessel. The extra meridians are equally important as the regular ones in the treatment, especially the belt vessel. Additionally, the treatment focuses on communicating the congenital with the acquired one, regulating the liver and benefiting the kidney, as well as adjusting the heart, the spleen and the stomach to ease the uterus. Simultaneously, the great consideration is paid to the menstruation regulation so as to promote pregnancy.

Construction of the integrative evidence chain in clinical trial of acupuncture and moxibustion / 中国针灸

The research aims to propose the approaches to the clinical trial of acupuncture and moxibustion and provide the methodological guide for the research in this field in terms of the inadequate systematic collection, lack of the specific characteristics of acupuncture-moxibustion treatment and insufficient persuasion in clinical evidences of acupuncture-moxibustion research. Through a systematic review of the registration of acupuncture-moxibustion clinical trials at home and abroad, the distribution of diseases with the recommendation of acupuncture and moxibustion in Cochrane Library database, combined with the evidence grade of the evidence-based medicine and the individual characteristics of clinical practice with acupuncture and moxibustion, some research ideas and framework are proposed for the clinical trial of acupuncture and moxibustion. To take the curative effect as the forerumer, the dominant disease and therapeutic methods of acupuncture and moxibustion should be initially generalized by the case experiences and clinical observation at the first. In view of the potential function of acupuncture and moxibustion in treatment, the rigorous and standardized clinical trial should be carried out to verify their therapeutic effect. Finally, the experimental research is adopted to explore the mechanism of acupuncture and moxibustion. Through the combination of quantitative and qualitative methods, all of the evidences are integrated to form an integrative evidence chain. It is anticipated that the construction of the integrative evidence chain in clinical trial of acupuncture and moxibustion may enhance the promotion of clinical practice with acupuncture and moxibustion and increase the influence of acupuncture-moxibusiton discipline.

's acupuncture technique and the rules of acupoints selection on leg / 中国针灸

's acupuncture technique is a kind of special acupuncture methods developed and improved by . It has unique curative effects on hysterical paralysis, schizophrenia, madness, epilepsy and traumatic paraplegia, etc. This acupuncture technique has the characteristics of "deep" "transparent" "moving" and "sensing". The acupoints selection is different from that of twelve meridian acupoints. The deep insertion of acupuncture needles is applied at acupoints located in the wrist joint, ankle joint and below, while the penetration needling method is applied at acupoints located in the area which has relatively thick muscles, and where meridian and -meridian are symmetric with each other. The horizontal and deep connection of acupoints and the adjustment effect of -blood and - are emphasized during treatment.

Clinical Analysis of 164 Children of Blood Disease Complicated with Invasive Fungal Disease / 中国实验血液学杂志

OBJECTIVE@#To investigate the clinical characteristics, prevention and treatment of invasive fungal disease (IFD).@*METHODS@#The clinical data of 164 patients who met the diagnostic criteria of IFD in our center from January 2012 to January 2015 were retrospectively analyzed. The incidence, clinical characteristics, related factors, treatment methods and prognosis were analyzed.@*RESULTS@#Among 1289 cases of blood diseases, 164 cases suffered from IFD with inciduce of 12.7%. The main infection sites were as followed: lung, blood and gastrointestinal tract, with incidence of 84.2%, 5.5% and 3% respectively. The funge was found in 35 cases by detection; among fungi, the detected rate of candida albicans. aspergillus and candida glabrata was more high with 51.5%, 20% and 14.3% respectively. Among 164 childen with blood deseases complicated by IFD, 36 cases gained complete remission, 97 cases gained partial remission, 10 cases were stable, 11 cases were progressive and 10 cases died, the overall effective rate reached 81.1%. The univariate analysis showed that the gramulopenia, granulocyte recovery, long-term use of corticosteroid and immuno-suppressive agents, as well as different grades of diagnosis were significant factors affecting the efficacy of antifungal therapy for blood disease children with IFD, the multivariate analysis further showed that the granulocyte recovery and diagnosis grades were independent prognostic factors affecting the therapeutic efficacy for IFD children. The overall survival rate of IFD children with 12 weeks of antifungal treatnment was 81.7%, out of which the survival rate of IFD children at 12 weeks of treatment with itraconazole, voriconazole, amphotericin B and caspofungin was 81.4%, 80%, 69.4% and 97.1% respectively, there were significant differences in survival rate between each other by long rank test. In addition of caspofungin, the other 3 kinds of drugs had toxic side effects of different degrees, but IFD children could tolerated these effects after symptomatic treatment.@*CONCLUSION@#The incidence of IFD in children with blood deseases in our hospital is 12.7%, the lung is most common infective site, moreover patogens of IFD mainly is candida. The promotion of granulocyte recovery and early stratified diagnosis can contribule to the treatment of IFD. For the IFD children with better economic condition, the caspofungin is a potent antifungal agent with high efficacy, low toxicity and better prognosis.