1.Application of dental operative microscope in detecting the mesiobuccal root canal orifice of the maxillary first permanent molar
Journal of Shanghai Jiaotong University(Medical Science) 2006;0(04):-
Objective To observe the effect of the dental operative microscope(DOM) and the ultrasonic apparatus in detecting the mesiobuccal root canal orifice of the maxillary first permanent molar(MFPM). Methods According to traditional method,the pulp chamber was opened and the second mesiobuccal root canals(MB2) were explored in 76 MFPM teeth.If MB2 was not found,then we modified the shapes of the pulp chambers and detected the orifices.At last,MB2,not found under naked eyes,was explored with DOM and ultrasonic technique. Results The detection rate of the second mesiobuccal orifice of MFPM was 81.6%.The rate was only 31.6% when using traditional method,while after modifying the shapes of the pulp chambers there was an increase of 30.2% under naked eyes and then another 19.7% increase was obtained by using DOM and ultrasonic apparatus.The distance between two mesiobuccal root canal orifices was(1.42?0.51) mm. Conclusion It is helpful to find some invisible orifice of MB2 by using DOM and ultrasonic technique,and it would be beneficial to improve the root canal therapy.
2.Discussing the diagnosing and treating mode of corresponding prescription and pattern in Japanese kampo medicine
International Journal of Traditional Chinese Medicine 2010;32(2):124-125
Japanese kampo medicine originated from traditional Chinese medicine. But different from TCM pattern of "Tracing the etiology by syndrome differentiation-establishing therapeutic methods-prescribing formula", during the process of development, Japanese kampo medicine has gradually formed a different diagnostic and therapeutic mode, which was "corresponding prescription and pattern". This therapeutic mode directly chose formula from ancient books, especially Shanghanlun (Treatise on Febrile Diseases), according to the constitution, symptoms and signs of patients. The diagnostic and therapeutic mode of Japanese kampo medicine provides references for integration of traditional Chinese and western medicine.
4.Application of functional magnetic resonance imaging in medulloblastoma
Chinese Journal of Postgraduates of Medicine 2016;39(7):663-666
Medulloblastoma was a common malignant, invasive neoplasm of the central nervous system occurring in children. This disease had the characteristics of easy recurrence and the prognosis remained relatively poor, which heavily influenced healthy and quality of life of children. In recent years, advanced magnetic resonance imaging (MRI) techniques such as diffusion weighted imaging (DWI), diffusion tensor imaging (DTI)and 1H- magnetic resonance spectroscopy (1H- MRS) were the new noninvasive technique of diagnostic imaging to be used in the diagnosis and prognosis of medulloblastoma, which showed very significant clinical value and made some new progress. In this study, we talked about the DWI, DTI and 1H-MRS used in medulloblastoma.
5.Advances in imaging diagnosis of carotid plaque
International Journal of Biomedical Engineering 2015;(3):183-186
The carotid plaque (CP) detachment can induce thrombosis, which may lead to cerebral vascular disease. In recent years,research of CP is mainly focused on qualitative and quantitative analysis of vulnerable plaque. Therefore, it is important to choose therapeutic method and opportunity according to the structure and stability of the plaque. This article reviews the progress in the diagnosis of plaque from the aspects of common ultrasound, contrast enhanced ultrasound, ultrasound real-time tissue elastography, intravascular unltrasound, digital subtraction angiography (DSA), comuted tomography angiography (CTA), magnetic resonance imaging (MRI) and optical coherence tomography (OCT). Common and all kinds of new ultrasonic technology can be used to evaluate the vulnerability of CP from different aspects.
6.Research progress in notch signaling pathway in breast cancer stem cells
Chinese Journal of Clinical Oncology 2014;(14):938-941
Breast cancer stem cells (BCSC) are group of cells exhibiting self-renewal and multi-directional differentiation potentials. These cells have an important role in the occurrence, development, metastasis, and recurrence of breast cancer. In normal circumstances, the ability of mammary stem cells to differentiate and undergo self-renewal is governed by related signaling pathways. After this mechanism is destroyed, breast stem cells undergo abnormal differentiation, forming breast cancer stem cells that unlimitedly proliferate to develop into breast cancer. As research on BCSC increasingly deepens, regulation of BCSC by notch signaling and its crosstalk with several signaling pathways have drawn a great deal of attention in this field. This paper reports the signaling pathways of breast cancer stem cells and latest studies on this field to better understand the essential role of notch signaling pathway in the occurrence and development of breast cancer and corresponding clinical targeted therapy.
7.Prevention of ventilator-associated pneumonia in neonatal intensive care unit
Journal of Clinical Pediatrics 2014;(5):494-497
Ventilator-associated pneumonia (VAP) is a common hospital acquired infection in neonatal intensive care unit with high incidence in China. There is no diagnostic gold standard of VAP. The risk factors include premature birth, low birth weight, dura-tion of mechanical ventilation, episodes of intubation, blood stream infections. The recommended precautions include rising head of bed, closed tracheal suction, sucralfate, selective decontamination in digestive tract, improvement of mechanical ventilation, oral and skin care, hand hygiene. However, it is controversial that sucralfate, selective decontamination in digestive tract, passive humidifiers, oral and skin care can reduce the incidence of VAP.
8.Study on the pathogenesis and imaging of atherosclerosis
International Journal of Biomedical Engineering 2013;36(6):362-366
Atherosclerosis (AS) is a multi-factor disease,with complex etiology.It is associated with vascular abnormalities and changing vascular wall composition.AS mainly involve large and medium sized arteries,which may cause multiple organ lesions including heart and brain tissue ischemia and necrosis,myocardial infarction,stroke and other serious diseases.Its pathogenesis has not been finally clarified.This article gives review on pathological changes,etiology and mechanism of AS,as well as its imaging performance.
9.Research progress of the relationship between autophagy andβ-amyloid peptide in Alzheimer’ s diseese
Chinese Journal of Comparative Medicine 2015;(8):68-71,75
Autophagy is an important pathway in the body to remove damaged cell organelles and dysfunctional proteins to maintain protein equilibrium and intracellular homeostasis by the lysosomal system .As a degenerative disease of central nervous system , the main feature of Alzheimer ’ s disease is abnormal protein aggregation .However , the role of autophagy in the pathogenesis of Alzheimer ’ s disease is not fully clear yet .The aim of this paper is to take β-amyloid peptide as a starting point to explore the relationship between autophagy and β-amyloid peptide in the pathogenesis of Alzheimer’s disease.
10.Advance in Treatment of Limb Spasm of Hemiplegic Patients (review)
Chinese Journal of Rehabilitation Theory and Practice 2006;12(10):863-866
The heighten of the muscles tension is a familiar complication along with epigyny motoneuron's trauma. It's main manifestation is body spasm which badly affects the patients' daily life ability and the rehabilitation treatment. The measures of anti-convulsion are varied which include medicine, acupuncture, operation, electricity stimulates, and etc. But the problems such as the curative effect, the fee and the specialized technology limit application of those measures in clinic. Under the guidance of the modern rehabilitation theory, according to the scientific research design elements and method of the modern medicine research, combining the therapeutics of the traditional Chinese medicine and some modern rehabilitation technology, developing a sort of safe and effective integrative therapy method, which is a domain urgently needs to be exploited.