The emulsifiers of the ferula oil was shown to suppress markedly the swelling of the hind paw induced by injection of carrageenin and to suppress the increase of vascular permeability induced by intrad-ermal HA or 5-HT in rats. It also showed significant suppressive effects on oedema of rats hind paw induced by CFA.Experimental results indicated that it has inhibiting effect on DTH by SRBC in mice and suppressing on lymphocytes transformation induced by PHA.

Objective:Correct application of material management system, promote the standardized management of material, and provide accurate data to the full cost accounting and military hospital economic management information system.Methods: Strictly regulate material process, scientific and reasonable use of material management system, pay attention to the accumulation of experience, good at finding problems, ensure the data accuracy; extracted materials information through the full cost accounting and the military hospital economic management information system, classification and summary of various kinds of data needed. Results: Effective monitoring of the flow of material, realize fine management of material, improve work efficiency, for the full cost accounting and the military hospital economic management information platform to provide accurate data.Conclusion: The correct application of material management system, for the material use and management departments to provide convenient and at the same time, also deliver a strong support for financial work.

From May, 2000 to June, 2001, 27 patients with Parkinson disease (PD), including 10 cases of rigidity, 13 cases of tremor, 4 cases of rigidity and tremor, were treated by microelectrode-guided technique. Among them, phlebotomy was carried out in 17 cases and thalamotomy in 10 cases. All the targets of lesion were anatomically located by using MR and neurophysiological signals on microelectrode. Our results showed that the efficiency of microelectrode-guided technique for treatment of PD was 98%. The postoperative unified parkinson disease rating scale were 12.3 +/- 9.1 and 13.2 +/- 8.9 respectively, which significantly improved as compared with those before operation. It was concluded that by recognizing special electrical signals in neurons microelectrode-guided neuropsychological techniques can locate target at cellular level, which overcomes the individual difference in anatomy and function, and allow more accuracy, safety and efficiency of operation. This is especially true of PD patients who fail to respond to medical treatment.
Magnetic Resonance Imaging ; *Microelectrodes ; Parkinson Disease/*surgery ; Stereotaxic Techniques ; Thalamus/surgery

BACKGROUND:Significant increasing of intercel ular adhesion molecule 1 expression can promote the occurrence of inflammatory response and increase brain tissue injury.
OBJECTIVE:To investigate the effect of eye acupuncture point and non-point therapy on intercel ular adhesion molecule 1 expression in rat hippocampus of acute cerebral ischemia-reperfusion injury model.
METHODS:Forty Sprague Dawley rats were divided into normal group, sham-operation group, model group, eye acupuncture point group and eye acupuncture non-point group. Rats in the model group, eye acupuncture point group and eye acupuncture non-point group were used to establish the acute cerebral ischemia-reperfusion injury model with suture method, the suture was deep for 1.8-2.2 cm. In the eye acupuncture point group, the acupuncture points of hepatic region, upper energizer area, lower energizer area and kidney area were selected when cerebral ischemia-reperfusion occurred immediately and 30 minutes before drawing materials, then horizontal needling the acupuncture points around the orbit for 20 minutes. In the eye acupuncture non-point group, the puncture site was selected at 3 mm away from eye acupuncture non-point area, and then needled the puncture site with the same method in the eye acupuncture point group.
RESULTS AND CONCLUSION:After eye acupuncture point therapy, the neurological deficit scores were decreased, and the intercel ular adhesion molecule 1 expression in rat hippocampus was significantly decreased (P<0.01). After eye acupuncture non-point therapy, there were no significant changes in neurological deficit scores and the expression of intercel ular adhesion molecule 1 protein and mRNA in rat hippocampus. The results indicate that eye acupuncture can significantly improve the rat cerebral ischemia-reperfusion injury, and the mechanism may relate with reducing the intercel ular adhesion molecule 1 expression in rat hippocampus.

Background and purpose: As a member of Catenin family, little is known about expressive signiifcance and mechanism of Delta-catenin in numerous tumors. In present study, we investigated the expression of Delta-catenin in breast cancer tissues and its correlation with the prognosis of patients. Methods:We examined the expression of Delta-catenin and its correlation with clinicopathological factors of patients by immunohistochemistry in 92 cases of breast cancer tissues with tissue micro-array. The mRNA and protein expression of Delta-catenin were also detected in another 32 cases of frozen paired breast cancer tissues and normal breast tissues. Results:Compared with normal breast tissues, the mRNA and protein expression of Delta-catenin were increased in breast cancer tissues, and expression of Delta-catenin was closely associated with histological grade and lymph node metastasis (P=0.016 and 0.022, respectively). Moreover, Kaplan-Meier survival analysis revealed that patients with high Delta-catenin expression had shorter survival than patients with low expression (P=0.015), and multivariate Cox analysis revealed that high Delta-catenin expression was also an independent prognostic factor (P=0.017). Conclusion:Our results suggest that Delta-catenin acts as an oncoprotein when overexpressed in breast cancer, and its expression is associated with poor prognosis of patients.

From May, 2000 to June, 2001, 27 patients with Parkinson disease (PD), including 10 cases of rigidity, 13 cases of tremor, 4 cases of rigidity and tremor, were treated by microelectrode-guided technique. Among them, phlebotomy was carried out in 17 cases and thalamotomy in 10 cases. All the targets of lesion were anatomically located by using MR and neurophysiological signals on microelectrode. Our results showed that the efficiency of microelectrode-guided technique for treatment of PD was 98%. The postoperative unified parkinson disease rating scale were 12.3 +/- 9.1 and 13.2 +/- 8.9 respectively, which significantly improved as compared with those before operation. It was concluded that by recognizing special electrical signals in neurons microelectrode-guided neuropsychological techniques can locate target at cellular level, which overcomes the individual difference in anatomy and function, and allow more accuracy, safety and efficiency of operation. This is especially true of PD patients who fail to respond to medical treatment.
Adult ; Female ; Humans ; Magnetic Resonance Imaging ; Male ; Microelectrodes ; Middle Aged ; Parkinson Disease ; surgery ; Stereotaxic Techniques ; Thalamus ; surgery

Objective:To investigate the early clinical outcomes of a minimally invasive anterolateral approach (Orthopadische chirurgie munchen, OCM) versus a conventional (posterolateral approach, PLA) hemiarthroplasty in the treatment of senior femoral neck fractures.Methods:A retrospective analysis was performed on 90 elderly patients with femoral neck fractures who received anterolateral and posterolateral approaches for hemiarthroplasty in the Second Affiliated Hospital of Soochow University from December 2019 to June 2021 and were followed up. In the OCM group, there were 45 cases, including 18 males and 27 females, aged 83.33±5.29 years (range, 76-96 years); In the PLA group, there were 45 cases, including 13 males and 32 females, aged 81.87±5.00 years (range, 75-94 years). Postoperative, surgical indices, perioperative bleeding, and soft tissue injury were assessed; pain was assessed using the visual analogue scale (VAS), and hip function was evaluated using the Harris score and the University of California at Los Angeles (UCLA) score.Results:The incision length, postoperative hospital stay, hemoglobin reduction, and occult blood loss were lower in the OCM group than in the PLA group ( P<0.05), but there was no significant difference in intraoperative bleeding and postoperative transfusion rate ( P>0.05). Serum creatine kinase and C-reactive protein levels (232.98±83.70 IU/L and 81.67±48.85 mg/L) were lower in the OCM group than in the PLA group (296.93±124.58 IU/L and 104.79±36.75 mg/L) 1 day after surgery, and the differences were statistically significant ( t=2.86, P=0.005; t=2.54, P=0.013). Postoperative pain was significantly improved in all patients, and VAS scores were lower in the OCM group than in the PLA group at 12 h, 24 h, and 48 h postoperatively ( P<0.05). The time to get out of bed after surgery was 20.73±4.99 h in the OCM group compared with 41.69±13.58 h in the PLA group, with a statistically significant difference ( t=9.71, P<0.001). Harris scores (63.31±6.21 and 75.76±4.91) and UCLA scores (1.84±0.42 and 3.69±0.76) were higher in the OCM group on the day of discharge and at 1 month postoperatively than in the PLA group (52.69±10.01 and 71.33±3.66); (1.62±0.54 and 3.16±0.80) points, all with statistically significant differences ( P<0.05). However, the differences in Harris score and UCLA score between the two groups at 6 months postoperatively were not statistically significant ( P>0.05). There were two cases of intermuscular vein thrombosis in the OCM group, with a complication rate of 4% (2/45), and one case of dislocation in the PLA group, with a complication rate of 2% (1/45), there was no significant difference between the two groups ( P=1.000). Conclusion:The minimally invasive anterolateral approach is a more ideal procedure for elderly patients with femoral neck fractures undergoing hemiarthroplasty. It has the advantages of a short incision, small soft tissue damage, low occult blood loss, early removal from bed, a short postoperative hospital stay, an improvement in pain, and a good early recovery of hip function.