Acupuncture Points ; Acupuncture Therapy ; Edema ; pathology ; therapy ; Humans ; Lower Extremity ; pathology ; Male ; Middle Aged

Objective To compare the clinical efficacy of locking plate (LCP),dynamic hip screw (DHS)and proximal femo-ral nail (PFNA)internal fixation in the treatment of elderly stable femoral intertrochanteric fracture.Methods A total of 60 pa-tients with stable stable intertrochanteric fractures in elderly patients were randomly divided randomly into proximal femoral LCP fixation group (group A),the DHS fixation group (group B)and PFNA fixation group (group C).The operative time,blood loss, postoperative complications and postoperative weight-bearing time were analyzed among three different groups.Results There were significant difference in blood loss,postoperative weight-bearing time,operative time among three different groups (P < 0.05 ). Group C was significantly better than the group A(P <0.05).Two cases of hip varus deformity,one case of crew loosening and su-perficial infection were appeared among group A.One case of hip varus deformity occurred in group B.One case of suffered refrac-ture occurred in group C.Conclusion LCD fixation,fixation with DHS and PFNA fixation are effective treatment for stable femoral intertrochanteric fracture in the elderly patients.

Objective To evaluate the quality of Isatidis Radix from different ecotypes by using projection pursuit model. Methods Totally 11 batches of Isatidis Radix from different ecotypes in Gansu Province were used as evaluation samples. With the contents of epigoitrin, uridine, guanosine, adenosine, benzoic acid, salicylic acid, indigo, indirubin, and alcohol extract as evaluating indexes, combined with projection pursuit model established by DPS V 9.50 statistics software, the quality of Isatidis Radix was evaluated. Results Based on the evalution of nine main indexes, quality order of the 11 batches of Isatidis Radix was acquired: S2>S1>S9>S7>S8>S3>S5>S10>S11>S4>S6. Conclusion The projection pursuit model was available for the quality evaluation of different ecotype Isatidis Radix. The quality of Isatidis Radix from different ecotypes is different significantly, and the quality of tetraploid Isatidis Radix of Shijiazhuang is the best.

Objective To investigate the effect of hypertonic saline in the management of murine experimental severe acute pancreatitis (SAP) Methods SAP was induced in Wistar rats by intraperitoneal injection of 20% L Arginine Rats were divided into four groups ( n =12 in each group ); Healthy controls received intraperitoneal injection of distilled water of 5 ml/kg body weight initially Rats in the four groups were infused at 24 h and 48 h respectively at a dosage of 2 ml/kg body weight of distilled water in both healthy contrals, and SAP controls, of normal saline in group 3 and of hypertonic saline (7 5% sodium chloride) in group 4 Blood samples were collected at 48 h and 72 h after last injection for the measurement of plasma TNF ?、IL 6、 IL 10 All rats were sacrificed for histopathology of pancreatic and lung tissues at 72 h Results Animals that received hypertonic saline showed less pancreatic and lung damage than those resuscitated with normal saline Plasma levels of TNF ?、 IL 6 decreased significantly and plasma levels of IL 10 increased more significiently at 72 h after induction of SAP Conclusion Hypertonic saline resuscitation result in a significant attenuation of the systemic inflammatory response to severe acute pancreatitis