1.Expression and clinical significance of stromal cell-derived factor-1 and its receptor CXCR4 in leukemia
Journal of Leukemia & Lymphoma 2009;18(1):57-59
Stromal cell-derived factor-1(SDF-1)is an early cell growth factor which belongs to a subfamily of chemokines.The CXCR4 is SDF-1 receptor.The SDF-1 interacting with CXCR4 plays important roles in physiological and pathological processes such as hematopiesis, stem cell homing,angiogenesis and leukemic cells infiltrating.To study the expression of CXCR4 in leukemia and the relationship between CXCR4 and leukemic cells infiltration can add indicators for leukemic MIC diagnosis of immunology indexes and have great significance to take molecule targeted therapy for preventing leukemia from infiltration or relapse as well.
6.Discussion on different methods of painless needle insertion based on positions.
Chinese Acupuncture & Moxibustion 2016;36(3):271-273
Based on multiple painless needle insertion skills in clinic combined with own experience, the authors propose the opinion that different painless needle insertion methods need to be used according to the positions where acupoints are. The appropriate needle insertion mean must be selected in accord with the anatomical characteristic of acupoint position, namely, tapping insertion is applied in scalp part, skin-pinching up needle insertion is used in forehead and superficial nerve trunk, fingernail-pressure needle insertion in ocular region and positions where large blood vessels distribute, flying acupuncture insertion in face and finger tip, vibrating needle in occipitonuchal region, quivering insertion in abdomen, quick pricking by single hand in the four limbs and back, and chop acupuncture in palm and pelma. The insertion methods are systematically discussed in terms of preparation, acupoint position, manipulation and attention, etc, so that to provide the reference for painless needle insertion.
Acupuncture Points
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Acupuncture Therapy
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instrumentation
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methods
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Humans
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Meridians
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Needles
7.One case of seminal fluid induced anaphylaxis.
Chinese Medical Journal 2013;126(11):2198-2198
Adult
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Anaphylaxis
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etiology
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Female
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Humans
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Male
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Semen
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immunology
9.The cervical dermatoglyphic character of 229 Chinese patients and its application in incision design for the cervical lymph nodes dissection.
Journal of Clinical Otorhinolaryngology Head and Neck Surgery 2013;27(24):1385-1388
OBJECTIVE:
To summarize the cervical dermatoglyphics distribution in 229 participants, and to design dermatoglyphic incision for cervical lymph nodes dissection, including II , III, IV or/and V regions, in accordance with the requirement for cosmetology.
METHOD:
To keep the patient's head right forward when the number and locations of the dermatoglyphy were collected by macroscopic observation. Upper Cricoid-Region is defined as the region above the cricoids, and Cricoids-Collarbone-Region is referred to the region below the cricoids. The relationship among the distribution of cervical dermatoglyph, patients' age, gender, and body mass index were analyzed. According to the distribution of cervical dermatoglyph, when performing the regional cervical lymph nodes dissection in patients with laryngocarcinoma and thyroid cancer, cervical dermatoglyphy incision or parallel dermatoglyphy incision were designed, and the operation time, operative complications, and cosmetology effects after surgery were observed.
RESULT:
Distribution of cervical dermatoglyphics was statistically correlated to the age, gender, and body mass index (P < 0.05) of patients. The follow-up time were 12 months to 49 months, 19 months on average. Average operating time of unilateral lymph nodes dissection was (46 +/- 12) minutes. Patients undergone the designs of cervical dermatoglyphy incision or parallel dermatoglyphy incision, suffered neither skinflap necrosis nor accessory nerve injury. One patient had lymphatic fistula after surgery, and relieved by conservative treatment. One with T3 N2 M0 laryngocarcinoma got V region lymph nodes recurrence 6-months after surgery.
CONCLUSION
The cervical lymph nodes dissection with dermatoglyphy design is safe with prominent cosmetology effects. It will take a little longer time to perform the neck dissection with the dermatoglyphy incision in the beginning.
Adolescent
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Adult
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Aged
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Asian Continental Ancestry Group
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Child
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Child, Preschool
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Dermatoglyphics
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Female
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Humans
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Laryngeal Neoplasms
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surgery
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Male
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Middle Aged
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Neck
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anatomy & histology
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Neck Dissection
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methods
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Young Adult
10.The management of patent ductus arteriosus in premature infants
Chinese Pediatric Emergency Medicine 2011;18(4):303-306
Patent ductus arteriosus (PDA)is a common disease among premature neonates and the management of which has always been a challenge to the neonatologists. Early treatment has been advocated as the first-line approach, and drug induced closure is yet the most effective, inexpensive, and convenient method. During the last two decades,indomethacin was often given as conservative treatment, and its closure rate in PDA was approximately 46% ~ 89%. However,indomethacin may increase the number of undesirable or harmful effects including renal damage, intraventricular hemorrhage, necrotizing enterocolitis, and enterobrosis,etc. Recently,ibuprofen is rapidly emerging as a new promising drug for treatment of PDA in preterm infants with closure rate of 73.0% ~95.5%. It is used as standard therapy to close PDA,and it has less influence on the hemodynamics of kidneys, brain and gastrointestinal tract. The surgery is needed in patients with drug treatment failure and cardio-pulmonary function damage.