BACKGROUND: Primary hypertension is in the category of "dizziness"and "dementia" in Chinese medicine. It is discovered in recent years that vascular dangerous factors, like hypertension affect the risk constitution of Alzheimer disease.OBJECTIVE: To probe into relationship between cognition and syndrome differentiation of primary hypertension.DESIGN: Case-control analysis was designed.SETTING: Jiangsu Staff University of Medical Science and Yangzhou Wenhe Hospital.PARTICIPANTS: Totally 90 cases of primary hypertension were employed from May to June 2000. They were from some city in the north of Jiangsu province, graduated from middle school and cooperated with the investigation. Totally 30 cases were collected from physical-check group and taken in the control.METHODS: The cases of primary hypertension were differentiated as excess-syndrome group (excessive phlegm and damp and hyperactivity of liver yang), deficiency-syndrome group (yin deficiency of liver and kidney and deficiency of yin and yang), excess within deficiency group (complicated with blood stasis and with turbid phlegm) and the control group. Neuropsychological method was used to evaluate the cognition.MAIN OUTCOME MEASURES: Indexes of neuropsychology: Fuld object-memory Evaluation (FOM), rapid verbal retrieve (RVR), block design WISE (BD), digit span WISE (DS), Hachinski ischemic score (HACH), mini-mental state examination (MMSE) and activity of daily living scale among groups.RESULTS: The data of 90 cases of primary hypertension and 30 cases in physical-check group entered result analysis. Compared with the control group, significant difference was not indicated in every statistical index in excess-syndrome group (P ＞ 0.05). In deficiency-syndrome group, except MMSE and ADL, the rest observed indexes indicated statistical difference.In excess within deficiency group, statistical difference presented in every observed index (P ＜ 0.01), in which the results in the complication of turbid phlegm was worse than blood stasis (FOM was 11.3±3.7,13.5±2.5 respectively; DS was 6.4±3.9,8.3±3.5, respectively)CONCLUSION: Primary hypertension affects mental state of patient, in which, cognition is declined mildly in deficiency-syndrome group. Dementia symptoms present in excess within deficiency group which is severe in phlegm type compared with blood stasis type. Differentiation of syndromes in Chinese medicine integrated with neuropsychological assessment benefits early discovery and diagnosis of dementia.

Objective To study the antitumor activity of betaine and its effect on the glycometabolism of S_(180) bearing mice. Methods On the basis of S_(180) bearing mice, taking tumor inhibition rate, the activity of LDH and ALD in serum as indexes which were determined by test kits. Results The different dosages for tumor inhibition rate of betaine are 39.8%, 25.7%, and 17.7%, respectively, betaine of high dosage can remarkably decrease the activity of LDH, and ALD (P

The pharmacokinetics of morphine in rats was studied after treatment with morphine, as well as morphine and lofexidine. The results showed that in lofexidine group the T 1/2ka and CL of morphine was significantly increased, while the C max ,AUC and T 1/2k of morphine were significantly decreased. Our results indicate that the lofcxidine can reduce the absorption rate of the morphine and the concentration of morphine in blood, and then can increase the total clearance rate of morphine in rats.

ObjectiveTo evaluate the effect of Rainbow Therapy on brain injury syndrome and cerebral palsy in children.Methods115 children with brain injury syndrome and cerebral palsy were treated by Point Massage Motorpathy (PMM)and patterning. ResultsCompared with control groups,the neurological development quotient (NDQ)of cerebral-palsied children increased by 28.2 in the group A (P<0.01),16.0 in the group B(P<0.01) and 18.7 in the group C(P<0.01) after 6 months therapy.The group A was significantly higher than that of the gruop B and C (P<0.01). Conclusions The Rainbow Therapy is effective for brain injury syndrome and cerebral palsy in children.It is important that the treatment should be started as early as possible.It is a convenient method that can be carried out at home.

Objective To evaluate the clinical effect of the treatment for calcaneal fractures by locking compression plate.Methods From January 2008 to December 2011,30 patients with 40 calcaneal fractures were operated with locking compression plate.There were 25 males (33 feet) and 5 females (7 feet) with an average age of 44.8 years (range,22-60 years).Fifteen feet were on the left side,and 25 feet were on the right side.All patients had closed fractures,with complicated spinal injury in 2 patients.According to Sanders classification,20 feet were type Ⅱ[fractures,15 feet were type Ⅲ,and 5 feet were type Ⅳ.The lateral approach was adopted for all the patients in the treatment in which locking compression plate fixation was used but no external fixation.Early and suitable rehabilitation was carried out postoperatively.The patients could bear part of the loading six weeks after the operation and all the loading twelve weeks after the operation.The results were validated using the Anerican Orthopaedic Foot and Ankle Society (AOFAS) ankle-hindfoot scale.Results The patients were followed up for 8-20 months (average,12 months).Bone union occurred in all cases with roentgenographic evidence during 8-12 weeks postoperation (average,10 weeks).None of the patients had such complications as nerve injury or osteomyelitis.Incision dehiscence occurred in one case in which a little part of titanium plate and screw was exposed,but the incision was healed by dressing 1 month later.Two patients had subtalar arthritis and suffered from the pain while walking.Of the two patients,the pain was relieved for one after the operation of subtalar joint fusion,and the other was lost to the follow-up after he or she refused further treatment for economic reasons.According to AOFAS foot score standard,the effects of 20 cases were excellent,17 were good,and 3 were fair.The excellent and good rate was 92.5％.Conclusion The application of locking compression plate is an effective and satisfied treatment of calcaneal fractures which is beneficial for healing and functional exercise.Moreover,the rate of soft tissue complication after operation is low.

Twelve healthy volunteers underwent ECG-triggered non-contrast-enhanced magnetic resonance venography(NCE-MRV)of lower extremities on a 1.5T MR scanner.Image quality was assessed quantitatively and qualitatively with a 17-segment model.ECG-triggered (NCE-MRV) was successfully performed in all patients.Mean signal to noise ratio and contrast to noise ratio of lower extremities were 66 ± 23 and 53 ± 22 respectively.Excellent and good image qualities were achieved in 62％ and 31％ of all segments respectively without non-evaluable segment.Thus ECG-triggered NCE-MRV of lower extremities is feasible with reliable image quality.

Objective To explore the incidence rate and the risk factors of deep vein thrombosis (DVT) in patients with traumatic fractures so as to provide references for prevention of DVT.Methods All of 534 Patients with fresh four extremities or pelvic fracture between January 2010 and December 2013 were involved in this study.The incidence of DVT under 5 risk factors including general state, injury type, fracture condition, operation and laboratory examination were analyzed.Each patient underwent three Doppler ultrasound exams in actions as the epidemiology diagnostic criterion for DVT.Results The total incidence rate of DVT in 534 patients was 11.99％.The univariate analysis showed that male patients with age≥60 years, BMI≥25 kg/m2, history of smoking, lack of exercises, history of diabetes, hypertension and coronary artery disease had higher incidence rate of DVT.In different injury types, the fall injury caused the highest incidence rate of DVT (45.71％).There were different DVT rates for different fracture sites, with the highest incidence rate of DVT for femur shaft fracture (20.69％).The incidence rate of DVT was 50.00％ for fractures of more than three parts, 15.29％ for fractures of two parts and only 3.98％ for sole part.The incidence rate of DVT for comminuted fractures was higher than others.The operation duration, massive transfusion during operation and general anesthesia were related with the increase of incidence of DVT.Positive ACA and enhancement of D-dimer, Fib and CRP were related with the increase of incidence of DVT.Conclusion The incidence of DVT in patients with traumatic fractures approaches a considerable level.It has relationships with age≥60 years, BMI≥25 kg/m2, history of smoking, fall injury, fracture of femoral shaft and hip, more than three parts of fractures, comminuted fractures, operation duration≥2 hours, largely blood transfused, massive transfusion during operation, general anesthesia, positive ACA, enhancement of D-dimer, Fib and CRP.The surgeons should recognize the importance to prevent DVT and PE in the traumatic patients.

OBJECTIVE:To investigate the utilization of antineoplastic drugs in our hospital. METHODS:A retrospective analysis was conducted on antineoplastics used during 2005-2007 in our hospital in respect of the consumption sum,DDDs and average daily cost etc. RESULTS:Over the 3 years,the proportion of antineoplastics showed a year-on-year increase in consumption sum,with the antitumor plant amedica topping the consumption sum list and Tamoxifen topping the DDDs list for three years. Domestic drugs,injections and drugs on the RDL (reimbursable drugs list for basic medical insurance) showed high DDDs in our hospital. CONCLUSION:The consumption of antineoplastics is basically rational in our hospital,yet its management remains to be further tightened.

Objective To explore the clinical outcome of free super?thin anterolateral femoral perforator lobulated skin flap with nerve for repairing the tissue defect of the foot and ankle. Methods Free super?thin anterolateral femoral perforator lob?ulated skin flap with nerve was transferred to repair soft tissue defects of the foot and ankle in 32 cases. There were 20 males and 12 females with an average age of 35.5 years (range, 21-50 years). The wounds located in dorsal and plantar ankle skin with ten?don, bone and/or internal fixation exposed. The defect area was from 12 cm×10 cm to 20 cm×15 cm. At first the site of perforator vessels were determined by Doppler, according to the wound shape and size, the flaps were designed and harvested with the site as center;the femoral lateral cutaneous nerve was carried and most tensor fascia was reserved. During flap harvesting trimming of the flap was carried out, the flap was freed and only connected with its vascular pedicle. A step?wise defatting was done from the pe?riphery of the flap towards the vascular pedicle with 1.0 to 2.0 cm tissue around the perforator preserved. Flap circulation was care?fully observed to prevent damage to the perforators. The vascular pedicle was disconnected and formed a split leaf skin flap, and then the flap was transferred to the foot and ankle to cover the defect. Results All the 32 flaps were survived. No vascular crisis happened and all skin grafts were survived in donor sites. Necrosis of 1.5 cm×1.0 cm of the distal flap occurred in 1 case five days after surgery and it was healed by dress changing. All the 32 cases were followed?up for 6 to 24 months (average, 13 months). The flaps were supple and elastic with near normal color. There was no bulkiness. Sensory function was recovered well and two point discrimination (2?PD) was about 3.0-5.0 mm. The function and appearance of the foot and ankle were good. According to the Chi?nese Medical Association of hand surgery upper limb function evaluation of upper limb, the results were excellent in 22 cases, good in 9, fair in 1, with 97%(31/32) overall excellent and good rate. Conclusion The free super?thin anterolateral femoral perfo?rator lobulated skin flap with nerve is an improvement of the traditional anterolateral thigh flap. The survived flaps are ideal in terms of covering foot and ankle defects and restore function.

Objective:To investigate the clinical efficacy of integrated steel plate system combined with Kirschner wire internal fixation in the treatment of Lisfranc injury.Methods:Data of 30 cases with Lisfranc injury who were admitted from January 2010 to December 2018, including 22 males and 8 females were retrospectively analyzed. The age ranged from 22 to 58 years, with an average age of 44.5 years. All of them were closed injuries, including 8 cases involving metatarsal tarsal base fracture, and 2 cases with compression fracture of dice. Classification of Lisfranc joint injury: 6 cases of injury of the inner column alone, 10 cases of injury of the inner column and the middle column, 4 cases of injury of the middle column and the outer column, 10 cases of injury of the three columns. Cause of injury: traffic injury in 12 cases, machine injury in 10 cases, fall injury in 8 cases. The time from injury to operation was 2-7 d, with an average of 5 d. After the improvement of soft tissue conditions, all patients were treated with open reduction and internal fixation using integrated plate system combined with Kirschner wire, followed up by regular post-operative imaging examination, and the therapeutic effect was evaluated by the American Association of Foot and Ankle Surgery (AOFAS) midfoot score.Results:Thirty patients were followed up for 12-30 months (mean 24 months), during which no soft tissue complications such as wound infection and skin necrosis were observed. Average postoperative healing was observed at 12 weeks (10-16 weeks) for them who combined with fracture. At the latest follow-up, the AOFAS midfoot score was 65-95 points (mean 85 points). The midfoot function scores of the 30 patients were: excellent in 15 cases, good in 10, fair in 3, poor in 2. The excellent and good rate was 83.3% (25/30). One patient showed low toxicity and red skin 8 months after the operation. The integrated steel plate system was removed and the skin healed smoothly after the operation. One year after surgery, 10 patients requested removal of the internal fixation. None of the patients had the complication of plate, screw and Kirschner wire fracture. Two patients with three-column injury developed traumatic arthritis and walking pain 12 and 18 months after surgery, respectively, and then underwent metatarsal tarsal joint fusion. The postoperative pain disappeared.Conclusion:The integrated steel plate system combined with Kirschner wire internal fixation for the treatment of Lisfranc injury is simple, can avoid joint redislocation and articular cartilage reinjury, is a safe and effective method for the treatment of Lisfranc injury.