Objective To investigate the application of a new type internal anastomotic appliance of pouch pliers in the retention of anus operation of mesal,low rectal carcinoma.Methods The data of 65 patients with mesal,low rectal carcinoma with the technique of the anal retention using KYGW type anastomotic appliance of pouch pliers were reviewed and analyzed retrospectively.Results 65 patients were coincided success only one time. Anastomotic fistula occurred after operation in 1 case,being cured and discharged at last,no anastomotic stricture. Conclusion The internal anastomotic appliance of pouch pliers in the anal retention of mesal-low rectal carcinoma is an efficient method with better cost-effectiveness and fewer complications,which is easy to manipulate and popular- ize.

OBJECTIVETo explore the clinical effects of one-stage hemiarthroplasty in treating fresh subtrochanteric fracture combined with old femoral neck fracture.

METHODSFrom October 2003 to October 2013, 7 patients with fresh subtrochanteric fracture and old femoral neck fracture were treated with hemiarthroplasty in one stage. There were 5 males and 2 females, aged from 69 to 80 years old with an average of 74.5 years. According to the Garden classification, 2 cases were type IV and 5 cases were type V. According to the A0 classification of subtrochanteric fracture, all cases were type A1 (long oblique femoral subtrochanteric fractures). Biological coating long handle femoral prosthesis was used in the patients. The hip joint functions were assessed according to Charnley scoring system after all hemiarthroplasty.

RESULTSSeven patients were followed up from 12 to 24 months with an average of 18 months. There were 1 case with urinary system infection and 1 case with deep venous thrombosis. Of all, 5 cases recovered the walk ability at 6 months after operation and 2 cases could walk with the help of the crutch at 1 year after operation. According to Charnley scoring system to assess the hip joint function, the total Charnley scores reached 15.0±2.5, and 4 cases got an excellent results, 2 good, 1 fair.

CONCLUSIONArthroplasty through anterolateral approach can obtain satisfactory clinical effects in treating fresh subtrochanteric fracture combined with old femoral neck fracture, it has advantages of good joint stability, little pain, less complication, quickly recover, early activities on fields.

Aged ; Aged, 80 and over ; Arthroplasty ; methods ; Female ; Femoral Neck Fractures ; surgery ; Hip Fractures ; surgery ; Humans ; Male

Acute Disease ; Asthma ; drug therapy ; Bronchodilator Agents ; administration & dosage ; adverse effects ; therapeutic use ; Child ; Child, Preschool ; Female ; Humans ; Infant ; Infusions, Intravenous ; Male ; Theophylline ; administration & dosage ; adverse effects ; analogs & derivatives ; therapeutic use ; Treatment Outcome

Adult ; Aged ; Cerebral Infarction ; etiology ; China ; epidemiology ; Coronary Disease ; diagnosis ; etiology ; Diagnosis, Differential ; Female ; Humans ; Hypertension ; complications ; diagnosis ; epidemiology ; Logistic Models ; Male ; Medicine, Chinese Traditional ; Middle Aged ; Risk Factors ; Yin Deficiency ; diagnosis

Objective To locate the brain areas in which pain was induced by mechanical noxious stimulation by using functional magnetic resonance imaging.Methods Twenty healthy male volunteers,aged 20-40 yr,with body mass index of 18-25 kg/m2,were involved in this study.The volunteers were stimulated with 300 g von Frey filaments.Functional magnetic resonance imaging examinations were performed 1 week later.The monitoring data were collected during the scanning.The images were analyzed with SPM2 software.Results Bain areas in which pain was induced by mechanical noxious stimulation with 300 g yon Frey filaments were bilateral anterior cingulate gyrus,right contralateral insula and bilateral primary somatic sensory cortex.Conclusion The brain areas in which pain is induced by mechanical noxious stimulation include bilateral anterior cingulate gyrus,right contralateral insula and bilateral primary somatic sensory cortex.

Objective To investigate the effects of different doses of fentanyl on pain-activated brain areas as demonstrated by functional magnetic resonance imaging (fMRI) at 3.0 T.Methods Twenty healthy right-handed male volunteers aged 20-40 yr were randomly divided into 2 groups ( n =10 each); group F1 (fentanyl 1.0 μg/kg) and group F2 (fentanyl 1.5 μg/kg).Mechanical stimulation with von Frey filaments (vFFs,300 g) was delivered to left sole.The intensity of pain was assessed by VAS scores.fMRI was performed before and after fentanyl administration and the changes in the brain areas activated by pain were recorded.Results In group F1 ipsilateral (left) cingulate gyrus was activated after a bolus of fentanyl 1.0 μg/kg under stimulation with vFFs 300 g,while in group F2 bilateral cingulate gyrus and contralateral (right) insula were activated under vFFs stimulation after fentanyl 1.5 μg/kg.Conclusion Cingulate gyrus and insula may be the target brain areas of fentanyl analgesia.

With the rapid development and increased integration of Chinese economy with global economy, China assumes more responsibilities and obligations for global health, resulting in great poten-tial needs for professionals in global health. From the angle of global health talent need , this article deeply illuminated that the global health talent training was helpful to take advantage of international resources to solve the problem of health, serve China's peaceful development strategy, comply with development trend of public health, and remedy limitations of traditional medicine undergraduate. Training undergraduates in global health who are China-specific and global competent is the only way to meet the talent demand of China's future. Multi-level global health education will become an important part of medical education in future in China.

Objective To study the effect of propofol and midazolam on memory during target control infusion for sedation.Methods Forty healthy male volunteers were randomly devided into 4 groups,all subjects received target controlled infusion with propofol or midazolam for sedation.Group 1 and group 3 were sedated to OAA/S 1 or OAA/S 3 respectively by propofol;group 2 and group 4 was sedated to OAA/S 1 or OAA/S 3 by midazolam.All subjects learned a list of words before sedation and at the different sedation depths predicted.After recovery the explicit and implicit memory were tested using word stem completion method and process dissociation procedure.Results Compared with 0,there was no significant difference in explicit memory among all the 4 groups.While there was significant difference in implicit memory for group 3 and 4,and there was no significant difference in implicit memory for group1 and group2.Conclusion Sedative-hypnotic drugs not only deepen sedation,but also impair memory as serum concentration increases during target infusion.Drug-induced amnesia is independent of sedation.Propofol and midazolam have the same efficacy on memory at the same sedation scale.

AIM:To investigate the value of pattern visual evoked potential (PVEP) and flash electroretinogram (FERG) in early diagnosis and prevention of diabetic retinopathy (DR), analyzing the correlation of early stage DR with PVEP and FERG.
METHODS: Sixty patients, 30 males and 30 females, participated in observation group. Their average age was 19. 42 ± 7. 78years. The duration of DM was < 5a. Best corrected visual acuity was 5. 0. Fasting blood glucose was 7. 8± 3. 6mmol/ L. There were 60 subjects, 30 males and 30 females, in control group. Their average age was 17. 2 ± 6. 52years. Best corrected visual acuity was 5. 0. Every participator was tested with PVEP and FERG according to ISCVE standard. The amplitude of PVEP and P100 latency were recorded. And the b-wave latency, b-wave amplitude, a - wave latency, a - wave amplitude were showed down.
RESULTS: In observation group, P100 amplitude decreased and P100 latency increased, compared to those of control group ( P< 0. 01); b - wave latency, b -wave amplitude, a - wave latency, a - wave amplitude were different from those in control group(P<0. 01); the fasting blood glucose kept stable; P100 amplitude, b -wave amplitude and a-wave amplitude were not related to the DM duration; P100 latency, a-wave latency and b-wave latency were related to the DM duration.
CONCLUSION: PVEP are sensitive to optic neuron damage; FERG is desirable to detect the lesion of Müller cells and bipolar cells. P100 amplitude by PVEP, b-wave amplitude by FERG may be the most sensitive parameter for DR at early stage.

Objective To study the causes, clinical feature,diagnoses and prognosis of pseudoprecocious puberty. Methods Thirty-eight cases with pseudoprecocious puberty were diagnosed by the serum LH and FSH of GnRHa stimulation test, pelvic ultrasonography and bone age assessment; they were treated and followed up. Results Peaks of LH were(0.49?0.48) IU/L, peaks of FSH were(0.54?0.78) IU/L, the level of E2 in 26 cases increased (36.11?15.70) ng/L,17-hydroxyprogesterone of 1 case was beyond 266 nmol/L. All cases showed hysterauxesis (3.98?1.18) mL. Cases of wrong contraceptive intake were 29,5 cases of McCune-Albright syndrome,2 cases of ovarian cyst, 1 case of ovarian granular cell tumor,1 case of congenital adrenal hyperplasia. Conclusions The causes of pseudoprecocious puberty are multifactors. Early diagnosis,therapy,follow-up are very important for prognosis.