OBJECTIVETo compare the clinical efficacy on the motor impairment of knee joint after tracture operation between the combined therapeutic method of relaxing needling manipulation and exercise therapy and the simple exercise therapy.

METHODSSixty-four patients after the operation for the fracture of femoral shaft were randomized into a relaxing needling combined with exercise therapy group (group A) and an exercise therapy group (group B), 32 cases in each one. In the group A, the relaxing needling manipulation was applied to the local painful area of knee or the stiff soft tissues. Additionally, the exercise therapy was used in combination. In the group B, the exercise therapy was applied simply. Hospital for special surgery (HSS) pain score, the range of movement (ROM) of knee joint and Lysholm score were compared before and 60 days after treatment in the patients of the two groups. The efficacy was compared between the two groups.

RESULTSAfter treatment, HSS pain score, ROM and Lysholm score were all improved in the two groups, presenting the significant differences as compared with those before treatment (all P<0. 05). The results in the group A were better than those in the group B (all P<0. 05). The total effective rate was 96. 9% (31/32) in the group A, which was better than 75. 0% (24/32) in the group B (P<0. 05).

CONCLUSIONThe combined therapeutic method of relaxing needling manipulation and exercise therapy achieves the significant efficacy on the motor impairment of knee joint after the operation for the fracture of femoral shaft, superior to the simple exercise therapy.

Acupuncture Points ; Acupuncture Therapy ; Adult ; Aged ; Combined Modality Therapy ; Exercise Therapy ; Female ; Fractures, Bone ; physiopathology ; surgery ; therapy ; Humans ; Knee Joint ; physiopathology ; Male ; Middle Aged ; Treatment Outcome

Objective To evaluate the effect of ditching for drain on the control of the breed of Oncomelania hupensis snails in beaches of Dongting Lake. Methods From November,2009 to November,2012,an O. hupensis snail infested beach of the Yueyang jail and an O. hupensis snail infested beach of Junshan District were selected as research fields in the eastern Dongting Lake area,and the former,as the intervention field,was performed with the ditching for drain by excavators and the latter,as the control field,was not. Results Before the project implemented,the average soil moisture contents on the beaches in dry seasons of the two fields were both about 35.56%. After the project implemented,in the intervention field,the average soil mois?ture content was 26.53%which was significantly lower than that(35.56%)in the control field(F=6.53,P<0.05). The under?ground water levels in different heights in the intervention field were lower than those in the control field (χ2 = 33.33,P <0.05). Before the project implemented,the natural death rates of the snails were 0.98%and 0.89%in the two research fields re?spectively(P>0.05),and after the project implemented(in 2012),no adult and young snails were found in the interventional field,but in the control field,the average densities of living snails and young snails were 29.37 snails/0.1 m2 and 213±108.45 snails/0.1 m2 respectively. Conclusion The intervention of ditching for drain can decrease the soil moisture contents quickly and change the ecological condition,therefore,can control the breed of O. hupensis snails in the beaches of Dongting Lake.

OBJECTIVETo compare the effects on joint dysfunction after meniscal suture surgery between rehabilitation training combined with modified-acupuncture and simple rehabilitation training.

METHODSSeventy-one patients with meniscal suture surgery were randomized into an observation group (=36) and a control group (=35). Patients in the observation group received modified-acupuncture combined with rehabilitation training. Acupuncture for 8 weeks were at Zutonggu (BL 65), Shugu (BL 66), Neiting (ST 44), Xiangu (ST 43), Xiaxi (GB 43), Zulinqi (GB 41), Dadu (SP 2), Taibai (SP 3), Xingjian (LR 2), and Taichong (LR 3), once a day for continuous 6 days with 1 day for rest. Patients in the control group received simple rehabilitation training for continuous 8 weeks. The training included quadriceps femoris, range of knee joint motion and motion and limb walking on the affected side. The effect score for meniscus injury after treatment from Japanese Orthopaedics Association (JOA) and visual analogue scale (VAS) score were recorded before and after treatment. The effects were compared in the two groups.

RESULTSAfter treatment, the VAS and JOA scores were improved in the two groups (all<0.05), with better results in the observation group (both<0.05). The effective rate was 91.7% (33/36) in the observation group, which was better than 80.0% (28/35) in the control group (<0.05).

CONCLUSIONRehabilitation training combined with-acupuncture achieve better effect than simple rehabilitation training for joint dysfunction after meniscal suture surgery.