Objective To investigate an effective method of autologous arteriovenous fistula formation for the elderly uremic patients with diabetic nephropathy.Methods The nest in the elbow above the median cubital vein at the curved incision 1-2 cm,inline high Fistula,namely arm cephalic vein and brachial artery bifurcation of the upper portion of the distal radioulnar side anastomosis in 20 cases over 75 years elderly uremic patients with diabetic nephropathy.And compared the effect of 16 cases of patients with similar conventional fistula.Results Twenty cases over 75 years elderly uremic patients with diabetic nephropathy were successful in all high dynamic fistula intravenous,blood flow was (1 007±131) ml/m,the immediate opening rate of 16 patients similar to conventional instant fistula was 12.5％,and a year after the opening rate was 6.25％ Conclusion High fistula are more easy to shape conventional,easy mature,full blood flow characteristics comparing with commom fistula,so elderly uremic patients with diabetic nephropathy fistula making difficult situation has been effectively improved.

ObjectiveTo investigate current status of community health management for hypertensive patients.Methods A total of 59 communities from 5 provinces of China were selected by cluster sampling methods,and 55 communities responded.The detailed health management for hypertensive patients was collected through structured interviews. Results (1) Self-management support in health education:the rates of diet control,physical exercise and medication guide were 100.0％ (55/55),96.4％(53/55) and 98.2％ (54/55),respectively,and the rates of home blood pressure monitoring,patientdoctor cooperation,and social mental guidance were 83.6％ (46/55),85.5％ (47/55) and 85.5％ (47/55),respectively.(2) Delivery system redesign:the rates of doctor training,branch cooperation,routine follow-up study and health promotion were 100.0％ ( 55/55 ),67.3％ ( 37/55 ),72.7％ (40/55) and 74.5 ％ (41/55),respectively.(3) Decision support:the rates of embedding evidence-based guidelines on daily clinical practice,expert consultation and health maintenance were 72.7％ (40/55),67.3％ (37/55)and 92.7％ (51/55),respectively.(4) Clinical information systems:the usage rates of long-term followup or monitoring system were 80.0％( 44/55 ) and 89.1％ ( 49/55 ),respectively. ( 5 ) Community resources and policies:the rates of health promotion,environment supporting and community action were 96.4％ (53/55),72.7％ (40/55) and 85.5％ (47/55),respectively.(6) Health system support:the rates of using effective evaluation indexes,senior leader supporting,continuous policy making and increased reimbursement of medical insurance in health-care organizations were 81.8％ (45/55),85.5％ (47/55),74.5％ (41/55) and 61.8％ (34/55),respectively.The rates of providing incentives,increasing staff in community,encouraging general practitioner to participate in policy making and increasing the salary of general practitioner were 58.2％ (32/55), 50.9％ ( 28/55 ), 54.5％ ( 30/55 )and34.5％ ( 19/55 ),respectively.ConclusionThe community hypertension management in some areas of China considers the principles of chronic disease models,and may play an important role in the prevention and control of high blood pressure in communities.

Objective To investigate the observation and nursing for patients with atria] fibrillation (AF)after left atrial linear ablation surrounding ipeilateral pulmonary veins (PVs). Methods Thirty patients with persistent AF underwent left atrial linear ablation surrounding ipsilateral PVs guided by CARTO electroanatomic mapping system and double Lasso catheters technique. The end point of ablation was defined as absence of all PV spikes after isolation and bidirectional conduction block between left atrial and PVs. Results After a median of (245±65)days of follow-up, twenty-one patients were free of AF. Eight patients subjected recurrent atrial tachyarrhymias, including 5 typical AFL, 2 atrial taehycardia and 1 paroxysmal AF. Two patients with persistent AF remaining PV spikes in left superior PV failed to be translated to sinus rhythm. Nine patients underwent repeated ablation and 8 of them were free of atrial taehyarrhythmia after (192±92) days follow-up. Total success rate after two procedures was 92.8%. Conclusions Nurses should perform effective care according to the symptom of patients before, during and after ablation procedure and relieve the patients from pain.

Adaptor Proteins, Signal Transducing ; chemistry ; metabolism ; Animals ; Apoptosis ; Cell Differentiation ; Cell Line, Tumor ; Cell Proliferation ; Humans ; Neoplasms ; pathology ; Phosphorylation ; Protein Isoforms ; RNA-Binding Proteins ; chemistry ; metabolism ; Transcription Factors ; antagonists & inhibitors

OBJECTIVETo observe the difference of the clinical effects of different needle retention times for acute lumbar sprain treated with float needle.

METHODSOne hundred and twenty patients with acute lumbar sprain were randomly divided into a 6 h group, a 12 h group, a 24 h group and a western medication group, 30 cases in each one. In the three float needle groups, plastic hose was detained near the pressure pain point on the lumbar after subcutaneous scattering with float needle. The needle retention time was 6 h, 12 h and 24 h respectively. In the western medication group, 75 mg voltaren tablet was adopted orally every day and the treatment was given for four days. Visual analogue scale (VAS) and Oswestry dysfunction index (ODI) about low back pain were observed before and after treatment. Also, the comprehensive effect was assessed after treatment.

RESULTSAfter treatment, the VAS scores and the ODI scores were improved obviously than those before treatment in all groups (all P< 0. 05). In the three float needle groups, the VAS scores and the ODI scores were superior to those in the western medication group (all P<0. 05). The differences in VAS scores and ODI scores among the three float needle groups were not statistically significant after treatment (all P>0. 05). The effective rate in the 6 h, 12 h and 24 h group was 93. 3% (28/30), 90. 0% (27/30) and 93. 3% (28/30) respectively, which were better than 73. 3% (22/30) in the western medication group (all P<0. 05).

CONCLUSIONThe effect of float needle for acute lumbar sprain is better than voltaren, and there is no apparent difference in retention times.

Acupuncture Therapy ; Adult ; Aged ; Female ; Humans ; Low Back Pain ; physiopathology ; therapy ; Lumbar Vertebrae ; injuries ; physiopathology ; Male ; Middle Aged ; Needles ; Sprains and Strains ; physiopathology ; therapy ; Young Adult

Objective To disclose the relationship of the target muscle function and different time interval after nerve grafting reconstructed C5 root resection in young rats.Methods Model of C5 resection was set up in 48 18-day-old SD rats.The rats were randomly divided into C5 resection group,immediate repairing group,3 days delayed repairing group,and 6,9,12,15,18 days delayed repairing groups.Each group experienced nerve grafting bridged the C5 nerve root defection at its time interval.At 6 weeks postoperatively,electrophysiological and histochemical experiment were performed.Results There was no statistical difference among the data of CMAP amplitude and latency and weight of target muscles and number of distal myelinated fiber of immediate repairing group and those of 3,6 days delayed repair group at 6 weeks postoperatively,but compared with C5 resection group,the dates was statistically higher.There was no statistical difference between the data of C5 resection group and that of 15,18 days delayed repairing group.Conclusion Nerve reconstruction for C5 root injury in young rats within 0-6 days (equal to 0-4 months in human beings) has a satisfactory protective effect on target muscles.It suggests that the OBPP children who have the operation indication should undergo surgical management in 4 months after their birth.

Objective To investigate the effects of fruit potassium supplement on hypokalemia at in the perioperative period of percutanous coronary intervention(PCI)? Methods Ninety cronary herat disease patients with hypokalemia undergoing PCI during July to December 2011 involved the study? Since admission,the patients were administered with oranges and bananas each 500 g daily until the third day after PCI,on the basis of oral administration of potassium? Serum potassium was assessed in all patients at time points of the day at PCI,the first day and third day after PCI? Results The time range for the patients to take potassium supplement by eating fruits was 12-45 hours,averaged(28?84 ± 11?70)hours? The serum potassium levels on days 1 and 3 were significantly higher than that on the day for the admission(P < 0?05 for both)and even maintained at the normal level? Conclusion The oral complement of potassium by eating bananas and oranges can help patients to correct and prevent hypokalemia during the perioperative period of PCI?

Objective To disclose the relationship of neuronal protective effect and different time interval after nerve grafting reconstructed C5 root resection in young rats.Methods Model of C5 resection was set up in 18-day-old SD rats from Jauary 2009 to December 2009.Forty-eight rats with C5 resection were randomly divided into C5 resection group,immediate repairing group,three days delayed repairing group,and 6,9,12,15,18 days delayed repairing groups.Each group experienced nerve grafting bridged the C5 nerve root defection at its time interval.At 4 weeks postoperatively,the numbers of True Blue positively labeled neurons in all groups were counted respectively.Results There was no statistical difference among the number of proxinal neuron of immediate repairing group and those of 3,6 days delayed repair group (P ＞ 0.05),but compared with C5 resection group,the number of neurons was statistically higher (P ＜ 0.05).There was no statistical difference between the number of motoneurons of immediate repairing group and that of 9 days delayed repairing group(P ＞ 0.05),but there was statistical difference between sensory neurons of this two groups(P ＜ 0.05).The neuron number of inmediate repairing group was statistically higher than those of 12,15,18 days delayed repairing group(P ＜ 0.05).Conclusion Nerve reconstruction for C5 root injury in young rats within 0-9days (equal to 0-6 months in human beings) has a satisfactory protective effect on proximal neuron.It suggests that the OBPP children who have the operation indication should undergo surgical management in 6 months after their birth.

Objective To study the effect of magnetic field on serum activity of superoxide dismutase (SOD), content of malon-dialdehyde (MDA)and content of nitric oxide (NO)in patients undergoing operation for pituitary Tumor. Methods Sixteen ASA Ⅰor Ⅱ patients undergoing pituitary tumor surgery under general anesthesia were randomly divided into 2 groups (n=8 each): magnetic field group (M) and control group (C). Patients in magnetic field group were exposed in 150 mT magnetic field during the operation period.Blood samples were taken from radial artery for determination of serum SOD,MAD and NO before induction of anesthesia(T_0, baseline),after induction(T_1),70 min after induction(exposed in magnetic field for 60 min) (T_2)and 130 min after induction (exposed in magnetic field for 120 min) (T_3). Results There was no significant difference between the two groups in age, sex (M/F ratio),body weight,body height,duration of operation and duration of anaesthesia.The serum activity of SOD and content of NO were significantly higher at T_3 in group M than that in group C,and the serum content of MDA was lower at T_3 in group M than that in group C. Conclusions The magnetic field not only increases serum SOD activity and the content of NO in patient undergoing operation for pituitary tumor,but also reduces the content of MDA in them.

Objective To detected the motor cortex reorganization and compared the influence on reorganization process as regard to different transfer modes of contralateral seventh cervical nerve root (C7)in young rats model of total brachial plexus root avulsion. Methods The young Sprague-Dawley rats model of total brachial plexus root avulsion was established. The left radix dorsalis and radix ventralis from the fifth cervical nerve root (C5) to the first thoracic nerve root (T1)were exposed and the roots from C5 to T1 were avulsed from the spinal cord. Then, the contralateral C7 transfer operation was performed. Three different operative modes were applied randomly which included contralateral C7 transference to anterior division of the upper trunk (group A, n=30), to both musculocutaneous and median nerves (group B, n=30), or to median nerve (group C, n=30). The movement evocation of motor cortex was measured by intracortical microstimula-tion in both hemispheres, and functional reorganization was assessed dynamically in 1.5, 3, 6, 9 and 12 months after operation. Results After contralateral C7 transference, the ipsilateral motor cortex initially acti- vated the injured limb at 1.5 month, and subsequently the motor cortex of both hemispheres activated the in-jured limb at the 3rd and 6th month. The injured limb was activated mainly by the contralateral motor cortex in group A at the 9th month. The contralateral motor cortex exclusively controlled the injured limb in all three groups at the 12th month after the operation. Meanwhile, the extent of functional reorganization was better in group B than that of group C. Conclusion After contralateral C7 transfer operation, motor cortex in charging injured limb developed a transhemispheric functional reorganization in young rats with total brachial plexus root avulsion. Different operative modes contributed to the functional reorganization of motor cortex. Transferring contralateral C7 to anterior division of the upper trunk or to both musculocutaneous and median nerves provided better functional reorganization than to median nerve.