Child ; Female ; Humans ; Paraquat ; poisoning ; Poisoning ; therapy ; Young Adult

Objective To approach the method for improving the intellectual development,of whom had suffered from parity′s brain damage.Methods The patients were divided into 2 groups randomly(age range from 7 days to 18 months) who were observed and compared for 3 years.Group A was bundle of intervention which had been under early intervention program since infant.Group B was bundle of comparing of which had not been under early intervention.Results Observed for 6 months and 12 months,the intellectual development of group A was prior to that of group B(age 6 months P

Burkitt Lymphoma ; diagnosis ; pathology ; Female ; Hodgkin Disease ; diagnosis ; pathology ; Humans ; Lymphoma ; classification ; diagnosis ; pathology ; Lymphoma, Extranodal NK-T-Cell ; diagnosis ; pathology ; Lymphoma, Follicular ; diagnosis ; pathology ; Lymphoma, Large B-Cell, Diffuse ; diagnosis ; pathology ; Male ; Precursor Cell Lymphoblastic Leukemia-Lymphoma ; diagnosis ; pathology

In order to identify Aucklandiae Radix, Vladimiriae Radix, Inulae Radix, Aristolochiae Radix and Kadsurae Radix using ITS2 barcodes, genomic DNA from sixty samples was extracted and the ITS2 (internal transcribed spacer) regions were amplified and sequenced. The genetic distances were computed using MEGA 5.0 in accordance with the kimura 2-parameter (K2P) model and the neighbor-joining (NJ) phylogenetic tree was constructed. The results indicated that for Aucklandiae Radix (Aucklandia lappa), Vladimiriae Radix (Vladimiria souliei and V. souliei var. cinerea), Inulae Radix (Inula helenium), Aristolochiae Radix (Aristolochia debilis) and Kadsurae Radix (Kadsura longipedunculata), the intra-specific variation was smaller than inter-specific one. There are 162 variable sites among 272 bp after alignment of all ITS2 sequence haplotypes. For each species, the intra-specific genetic distances were also smaller than inter-specific one. Furthermore, the NJ tree strongly supported that Aucklandiae Radix, Vladimiriae Radix, Inulae Radix, Aristolochiae Radix and Kadsurae Radix can be differentiated. At the same time, V. souliei (Dolomiaea souliei) and V. souliei var. cinerea( D. souliei var. cinerea) belonging to Vladimiriae Radix were clearly identified. In conclusion, ITS2 barcode could be used to identify Aucklandiae Radix, Vladimiriae Radix, Inulae Radix, Aristolochiae Radix and Kadsurae Radix. Our study may provide a scientific foundation for clinical safe use of the traditional Chinese medicines.
Aristolochia ; classification ; genetics ; Base Sequence ; DNA Barcoding, Taxonomic ; methods ; DNA, Plant ; genetics ; DNA, Ribosomal Spacer ; genetics ; Drugs, Chinese Herbal ; chemistry ; classification ; Molecular Sequence Data ; Phylogeny ; Plants, Medicinal ; classification ; genetics ; Quality Control

Adult ; Antigens, CD20 ; metabolism ; Burkitt Lymphoma ; metabolism ; pathology ; Diagnosis, Differential ; Female ; Follow-Up Studies ; Histiocytic Necrotizing Lymphadenitis ; metabolism ; pathology ; Humans ; Lymphatic Diseases ; metabolism ; pathology ; Lymphoma, Large B-Cell, Diffuse ; metabolism ; pathology ; Lymphoma, Large-Cell, Anaplastic ; metabolism ; pathology ; Neprilysin ; metabolism ; Proto-Oncogene Proteins c-bcl-6 ; metabolism ; Receptors, Complement 3d ; metabolism ; Submandibular Gland Diseases ; metabolism ; pathology ; Young Adult

For the purpose of exploring the teaching reform model and method, also promoting the quality of talents in acupuncture and tuina field, the research-based teaching model is applied into the course of Theory of Meridians and Acupoints. This method includes two parts of teaching and learning. For teachers, they bring modern research focus and trend into teaching through questionnaire survey among students, aiming to integrate the education inside and outside class. For students, they are guided to resolve the opening, enlightening and scalable issues through consulting abundant resources of literature and database to achieve autonomous participation in the course of learning. By this teaching method, it is expected to train the student's ability of expanding their thinking, as well as discovering, analyzing and solving the problem.
Acupuncture ; education ; methods ; Acupuncture Points ; Acupuncture Therapy ; methods ; psychology ; Humans ; Learning ; Meridians ; Musculoskeletal Manipulations ; education ; methods ; psychology ; Students, Medical ; psychology

Obesity is the greatest risk factor of nonalcoholic fatty liver disease(NAFLD),and the prevalence of NAFLD is over 90% in severe obesity. Losing weight can improve and even reverse NAFLD to varying degrees. Dietary modification is the most efficacious method in the weight reduction of NAFLD, for it can effectively reduce fatty and chang inflammation of liver cells by controlling calorie intake and regulating the proportion of nutrients, and the fibrillation can also be improved. In this paper, we discuss the calorie intake and dietary pattern of general population, the elderly and school-aged children, focusing on how NAFLD patients control their weight through dietary modification.

Objective To analyse the causes of perinatal death and explore the preventive measures to reduce the perinatal mortality.Methods The cases with perinatal death in this hospital from January 2005 to December 2006 were reviewed to analyse the causes of death by categorization and sum-up.Results There were 166 cases with perinatal death and the mortality rate was 27.08‰,including 126 cases with fatal death,which accounted for 75.90%.In the analysis of dead causes,the first one was birth defects,which suffered 69 cases,41.57% of all,and mostly were with fetus edema syndrome.The cord factors had been elevated to the second cause,which suffered 51 cases,30.72% of all.Conclusion Improving the consciousness of gestational monitoring and self-care,strengthening the prenatal diagnosis and genetic counseling,controlling the perinatal birth defects,monitoring mother and fetus by poly-parameter and stopping the pregnancy in time can reduce perinatal death effectively.

N-type voltage-gated calcium (Ca²⁺) channels (N-type VGCC, Ca_V2.2) mediate Ca²⁺ influx in response to action potential at the presynaptic terminal, and play an important role in synaptogenesis, neurotransmitter release and nociceptive signal transduction. It is a new target for the development of drugs for the treatment of neuralgia (chronic pain) and other major diseases. Due to the difficulty of calcium channel expression in vitro and the detection of channel current, there is a great lack of new drug screening models. In this study, we established and optimized the electrophysiological drug screening model using Xenopus laevis oocytes for the recombinant expression of Ca_V2.2 in vitro (this study were reviewed and approved by the Ethics Committee of Guangxi University, approval number: GXU-2023-0249). Firstly, the linear plasmids encoding cDNA of major subunit α1B and auxiliary subunits α2δ1 and β3 of rat Ca_V2.2 were used as templates for in vitro transcription to generate their related mRNA (cRNA), after which three kinds of cRNA were injected into Xenopus laevis oocytes at the mass ratio of 2∶1∶1 for expression. The two-electrode voltage clamp (TEVC) technique was used to detect the inward current produced by Ca_V2.2. At the same time, the expression conditions of Ca_V2.2 were optimized, and its gating function was characterized from the aspects of channel activation and inactivation. The results showed that 3-5 days after cRNA microinjection, stable Ca_V2.2-mediated barium ion (Ba²⁺) currents were successfully detected. The interference of endogenous potassium channels and Ca²⁺-activated chloride channels can be eliminated by tetraethylammonium hydroxide (TEAOH) and 1,2-bis(2-aminophenoxy)ethane-N,N,N',N'-tetraacetic acid tetrakis (BAPTA-AM) treatment. The maximum potential for Ca_V2.2 activation is 0 mV, and the current reverses to be outward when the membrane potential is greater than +50 mV. By fitting the steady-state activation and inactivation curves, the half-maximal activation potential and half-maximal inactivation potential of Ca_V2.2 are identified as -15.9 and -60.2 mV. In this study, a stable Ca_V2.2 expression system was established based on Xenopus laevis oocytes. The in vitro expression system can provide a new way for the screening of Ca_V2.2 active compounds or lead drugs.

ObjectiveTo observe the effect of warm needle moxibustion and exercise therapy on scapulohumeral periarthrits.Methods90 scapulohumeral periarthrits cases were randomly divided into the synthetic treatment group and exercise therapy group with 45 cases in each group. Patients of the synthetic treatment group were treated with warm needle moxibustion and exercise therapy, but that of the exercise therapy group only with exercise therapy. Some local acupoints, for example Point LI15 (Jian Yu), Piont SJ14 (Jian Liao), Piont SI9 (Jian Zhen) and so on, were selected when warm needle moxibustion performed. Eexercise therapy includes joint mobilization and initiative function training. One course was 15 days. The effect was evaluated after two courses.ResultsApparent efficiency of synthetic treatment groups was 71% and 42% for exercise therapy groups. There was a significant difference between two groups (χ2=22.815,P<0.01). There was also a obvious difference between two groups in improving range of shoulder joint movement and alleviating extent of shoulder pain (P<0.05).ConclusionWarm needle moxibustion cooperated with exercise therapy can increase cure rate and reduce recrudescence of scapulohumeral periarthrits.