Objective To investigate the expression pattern of hypoxia inducible factor-1?(HIF-1?) in fetal vertebra development of the mouse. Methods The development of mouse fetal vertebra was observed dynamically,and the expression of HIF-1? mRNA at various stages was also detected by reverse transcription-polymerase chain reaction. Results The cartilaginous spine column began to form at E13.5.The primary ossification center was observed at E15.5,then the osteogenesis expanded and extended to both sides.HIF-1? mRNA began to express at E13.5,and more significantly at E14.5(P

Objective To review physical examination data of farmers and provide suppoa for the establishment of a proper health management model.Methods More than 3700 farmers living at 11 villages of Xihongmen County in Daxing District of Beijing received healthcare education and essential physical examination from 2007 to 2008.The participants were also required to fill in a health questionnaire in 2008.Results In blood pressure and lipid profile measurement,statistical difference in body mass index was found between the farmers and healthy ubran residents (P<0.05).Conclusion Effective health management models should be explored and established in consideration of the characteristics of the farmers.

Objective To investigate the efficacy of ambroxol combined with penehyclidine hydrochloride for prevention of pulmonary complications after surgery due to acute abdomen in pediatric patients with upper respiratory tract infection.Methods Fifty pediatric patients with acute abdomen complicated with respiratory infection,of ASA physical status Ⅰ or Ⅱ,aged 6 months-5 yr,were randomly divided into test group (group A) and control group (group B),with 25 cases in each group.Immediately after admission to the operating room,ambroxol 1 mg/kg and penehyclidine hydrochloride 0.02 mg/kg were injected intravenously in group A,and atropine 0.02 mg/kg was given in group B.Extubation time and development of laryngospasm,bronchospasm and hypoxemia were recorded.The patients were followed up for 72 h after surgery and the development of postoperative pulmonary complications was recorded.Results Compared with group B,the incidence of hypoxemia and pulmonary complications was significantly decreased,and extubation time was shortened in group A.Conclusion Ambroxol combined with penehyclidine hydrochloride can prevent pulmonary complications after surgery due to acute abdomen and is helpful for prognosis in pediatric patients with upper respiratory tract infection.

Objective: To explore the clinicopathologic features of non-Hodgkin' s lymphoma (NHL) patients seen in our hospital in the recent ten years and to discuss the relationship between clinical data and the prognostic factors. Methods: The clinical and pathological features of 1,012 NHL cases were retrospectively analyzed. Results: The main pathological subtypes included 346 (34.1%) cases of diffuse large B-cell lymphoma (DLBCL), 185 (18.3%) cases of peripheral T-cell lymphoma (PTCL), 97 (9.6%) cases of follicular lymphoma (FL), 94 (9.3%) cases of extranodal mucosa-associated lymphoid tissue (MALT), 62 (6.1%) cases of nasal NK/T-cell lymphoma and 47 (4.6%) cases of T-lymphoblastic lymphoma. There were 619 (61.2%) cases classified as nodal lymphoma and 393 (38.8%) cases classified as extranodal lymphoma. For the whole group, the 5-year overall survival (OS) rate was 45.8%. The univariate analysis showed that the clinical stage, performance status (PS), B-symptom, age, tumor size, the serum lactate dehydrogenase (LDH) level, the number of extranodal involvement and IPI were correlated with prognosis of NHL(P＜0.05). The multivariate analysis showed that the source of T cells, Ⅲ/Ⅳ clinical stage, IPI (3～5) and increased LDH were correlated with poor prognosis (P＜0.05). Conclusion: The incidence of NHL in middle-aged people is relatively higher. Extranodal lymphoma and B-cell lymphoma are more frequent in Xinjiang. Immunophenotypes, clinical stages, IPI and the level of LDH expression are closely correlated with prognosis of NHL.

Under the influence of Chinese medicine scientization, Chengjiang Acupuncture School, which was originated in the Republic of China (1912 - 1949), has also undergone a series of scientific practice. The Chengjiang School established scientific research, education and medical organizations such as the Research Society of China Acupuncture-Moxibustion, China Acupuncture-Moxibustion School, Training School of China Acupuncture-Moxibustion and Sanatorium of Acupuncture-Moxibustion. Zhenjiu Zazhi (Journal of Acupuncture-Moxibustion) was established, and monographs and textbooks such as Zhongguo Zhenjiu Zhiliaoxue (Therapeutics of Chinese Acupuncture-Moxibustion) and Zhongguo Zhenjiuxue Jiangyi (Lectures on Chinese Acupuncture-Moxibustion) were published. Meanwhile, based on clinical practice, large members of acupuncture personnel with scientific literacy emerged. Therefore, it is held that the scientization of Chengjiang School has performed a profound influence on the development of modern acupuncture-moxibustion.
Acupuncture ; education ; history ; Acupuncture Therapy ; history ; China ; History, 20th Century ; History, 21st Century ; Humans ; Moxibustion ; history ; Schools ; history

Objective To study the possibility of medication treatment in Alport′s syndrome(AS).Methods Two boys with AS,received cyclosporin A(CyA) in combination with angiotensin-converting enzyme inhibitor(ACEI) or only ACEI,which lasted 22 months and 20 months,respectively.Results After the treatments with the medication,there was obvious effectiveness in the 2 patients with relieved symptom and almost normal serum standard,especially the permanent and obvious recession of proteinuria.There was no side effects of medication during the treatment.Conclusion Patients with AS can be treated with CyA and ACEI,with symptomatic recession,as well as suspend the progression of pathology of kidney.

Objective: To observe the clinical efficacy of spleen-invigorating and qi-benefiting pediatric massage (tuina) for treating recurrent respiratory tract infection in children with cerebral palsy due to qi deficiency of spleen and lung. Methods: A total of 70 children with cerebral palsy who suffered from recurrent respiratory tract infection due to qi deficiency of spleen and lung were randomized into an observation group and a control group by the random number table method, with 35 cases in each group. Both groups were treated with conventional rehabilitation training, while the observation group was given additional spleen-invigorating and qi-benefiting pediatric massage, and the control group additionally took oral Yu Ping Feng granule. The clinical efficacy was evaluated by the total effective rate, traditional Chinese medicine (TCM) symptom score, and serum levels of immunoglobulin (Ig) A, IgM and IgG. Results: The difference in total effective rate between the two groups after treatment was statistically significant (P<0.05). After treatment, the TCM symptom scores in both groups decreased to varying degrees than those before treatment, and the intra-group differences were statistically significant (all P<0.01); the differences in the scores of various TCM symptoms between the two groups were statistically significant (all P<0.05). After treatment, the levels of IgA, IgM and IgG of the children in both groups increased to varying degrees, and the intra-group differences were statistically significant (all P<0.05). The between-group differences in the IgA, IgM and IgG levels after treatment were statistically significant (all P<0.05). Conclusion: Spleen-invigorating and qi-benefiting pediatric massage can effectively treat recurrent respiratory tract infection due to qi deficiency of spleen and lung in children with cerebral palsy, relieve the clinical symptoms and improve immune function, and thus is worthy of clinical promotion and application.

OBJECTIVETo analyze effects of fracture of processus styloideus ulnae on prognosis in the treatment of distal radial fracture of type C according to AO classification.

METHODSThis was a retrospective case-control study, and the information was got ten through case evaluation and follow-up, including sex, age, patient satisfaction, Gartland & Werley score and radiographic score. There were 76 patient treated with open reduction and plate fixation in People's Hospital Affiliated to Peking University from July 2006 to July 2011. All the patients were divided into two groups: no combination with fracture of processus styloideus ulnae (group A, 56 cases), combination with fracture of processus styloideus ulnae (group B, 20 cases). The patients in group A and B were treated with open reduction and internal fixation; however the fracture of processus styloideus ulnae was not fixed. The indexes such as clinical data, bone grafting, joint movement, Gartland & Werley score and radiographic score were compared between two groups.

RESULTSThe ulnaris pain of patients in group B was more obvious than that in group A. The local VAS, palmar and dorsal flexion degree of wrist joint, motion VAS, patients satisfaction score, radial and ulnar deviation degree, pronation and supination of forearm degree, Gartland & Werley score and radiographic score were separately 0.1 ± 0.1, (51.1 ± 1.9)°, (60.2 ± 1.9)°, 0.6 ± 0.1 (23.1 ± 0.9)°, (28.7 ± 1.3)° (81.5 ± 2.6)°, (68.2 ± 2.7)° 1.9 ± 0.3, 89.6 ± 12.3 in group A; and separately 0.3 ± 0.3, (51.4 ± 2.3)°, (66.6 ± 1.7)°, 0.5 ± 0.2, (24.5 ± 2.0)°, (26.9 ± 1.8)°, (80.3 ± 2.5)°, (70.3 ± 3.7)°, 1.2 ± 0.4, 92.5 ± 7.5 in group B; there were no statistical differences in above indexes between two groups.

CONCLUSIONWhether the distal radial fracture with a concomitant unrepaired ulnar styloid fracture or not exerts no influence on mainly outcomes including function, radiography and motion of the wrist.

Bone Plates ; Case-Control Studies ; Female ; Fracture Fixation, Internal ; methods ; Humans ; Male ; Middle Aged ; Prognosis ; Radius Fractures ; surgery ; Retrospective Studies ; Ulna Fractures ; surgery

Objective To analyze the effectiveness of chronic disease management among suburb residents to secure an optimal health management model. Methods Since 2002, physical examinations had been conducted for rural residents aged≥40. Hypertensive patients detected on health check received medical evaluation and risk factor intervention. Results The incidence of high blood pressure decreased from 26.57% in 2002 to 11.99% in 2007-2008. The mortality of cerebrovascular disease declined from 68.00% to 5.26%. The incidence, disability rate, and death rate of hypertension related-stroke were also significantly reduced. Conclusion Primary healthcare center-based chronic disease screening, along with the health management network, can largely decrease the incidence, disability rate, and mortality of stroke associated with high blood pressure.

Objective To investigate radiological features of patients with heroin spongiform leukoencephalopathy(HSLE)of different clinical stages and discuss the evolutional characteristics of the disease.Methods Thirty two patients with HSLE underwent precontrast MRI and postcontrast MRI.The history of addiction,clinical presentations,and brain MRI were analyzed and summarized according to the patient's clinical staging.There are 6 cases in Ⅰ stage,21 cases in Ⅱ stage,5 cases in Ⅲ stage.Results All patients had history of heroin vapor inhalation.Most of the cases developed subacute cerebellar impairment in earlier period.Brain MRI revealed symmetrical lesion within bilateral cerebellum in all patients.Splenium of the corpus callosum,posterior limb of the internal capsule,deep white matter of the occipital and parietal lobes,were gradually involved with progressive deterioration of HSLE.The brain stem and deep white matter of the frontal and temporal lobes were involved in some cases.Conclusions The history of heated heroin vapor inhalation was the prerequisite for the diagnosis of HSLE.Brain MRI presented the characteristic lesion and its evolution of HSLE.Brain MRI was very important for accurate diagnosis and helpful to judge the clinical stages according to the involved brain region.