Objective To investigate the depressive disorders in patients with respiratory diseases and analyze the countermeasures against it to provide reference for improving clinical treatment compliance. Methods 80 cases was selected according to the screening and exclusion criteria from 262 patients with respiratory diseases from January, 2014 to December, 2015. Then divided them randomly into treatment group and control group. The SDS and SAS show no statistical signiifcance before treatment (P>0.05). The control group with clinical disease symptomatic and supportive treatment, the treatment group combined with anti-anxiety treatment on the basis of clinical symptomatic and supportive group. Then compare the SDS, SAS and dyspnea improvement between the two groups before and after treatment. Results The SDS and SAS scores showed no significant difference before treatment (P>0.05). While after treatment, the SDS and SAS scores in treatment group were signiifcantly lower, and lower than the control group, the difference was statistically signiifcant (P<0.05). The condition of dyspnea of the two groups show no difference before treatment (P>0.05). After treatment, the condition of dyspnea improved greater in treatment group than the control group, the difference was statistically signiifcant (P<0.05). Conclusions Because the respiratory disease of patients suffered leads to psychological burden, negative emotional depression anxiety appears not well with the clinical work, by using Deanxit improve patient confidence and compliance, there is a certain positive to improve the clinical symptoms with good clinical value.

Background and purpose:Norcantharidin(NCTD)can inhibit the growth of tumors.In this study,we presented the chorioallantoci membrane(CAM)model to evaluate the effect of NTCD on angiogenesis and to study the anti-angiogenesis of NTCD in the chicken embro implant model of human breast carcinoma MCF-7 cells.Methods:The method was based on the implantation of gelatin sponges on top of growing CAM.The sponges were treated with various amounts of NCTD and 0.9% NaCl.Blood vessels surrounding CAM mesenchyme were counted.Then we established the MCF-7 chicken embryo implant model.The chicken embryo CAMs was treated with 0.9% NaCl,Various amounts of NCTD(72,36,18 ?g per 20 ?l)and the inhibition rates were calculated.Results:NCTD can inhibit the new capillary vessels growing into gelatin sponges placed on the CAM in a dose-dependent manner,and the inhibitory rates were 77.7%,62.9%,50.6% and 33.0% respectively.NCTD at the dosages of 72、36、18 ?g were able to inhibit capillary growth regardless of the angiogenic process induced by xenograft tumor and had a significant inhibition as compared with the control group,and the rates were 66.2%,39.3%,22.8% respectively.Conclusions:NCTD has an anti-angiogenic effect for targeting tumor angiogenesis.NCTD may be a potential therapeutic candidate for clinical application.

Objective The investitgation of vascularized periosteal flap with dorsal branch of anterior interossea vessel was performed to provide anatomical basis for periosteal flap transposition. Methods The courses, branches, distribution and anastomosis of the dorsal branch of anterior interossea vessel were observed on 30 sides of adult cadavers' upper extremities and stimulated operation were perfomed. Results The dorsal branch penetrate out of interosseous membrane of forearm at (6. 6? 1. 4) cm upper the styloid process of the radius. It also sent off branches to the dorsal of ulna and radius that consist the periosteal flap. The dorsal branch send off lateral and medial branch about (2. 6?0. 8) cm upper the styloid process of the radius. The end of the branch anastomoses with dorsal carpal branch of the ulnar and radial vessel' Conclusion The pedicled osteoperiosteal flap can be transferred for repairing the fracture nonunion of ulna and radius and transpose reversely to repair scaphoid and innate bone disease'

ObjectiveTo discuss the clinical efficacy of distal medial arm perforator flaps.MethodsAccording to the basic anatomy of distal medial arm perforator flaps,the distal medial arm perforator flaps were designed for repairing skin defects around elbow joints and at upper part of forearms in 15 cases.ResultsAll flaps were survived and first intention of wounds was obtained.At 3-36 months of follow-up,flap shape and elbow joint function revealed satisfactory recovery.Conclusions With the constant anatomical position,good blood supply,safe surgical approaches and cryptic donor site,the distal medial arm perforator flap is an alternative to repair the skin defects around elbow joints and in proximal forearms.

Objective To investigate and evaluate the clinical effect of the direct popliteal artery perforator flap.Methods Thirty embalmed lower limbs of adult cadavers which perfused with red latex were used to dissection,major observations were the origin,perforators and anastomoses regulations of the direct popliteal artery.Based on the anatomical study,direct popliteal artery perforator flaps were designed and used clinically to 7 patients who had soft tissue defects in popliteal fossa.Results The direct popliteal artery perforator was direct started from lateral wall of the superior segment of popliteal artery,and about 7-11 cm above knee joint.Then it goes up along the middle line of posterior region of thigh,and pierced from the carvity between semitendinosus and biceps femoris and gave off several branches in superficial fascia.Finally,these branches anastomoses with many perforating branches which were gave off form deep femoral artery (the 1st to 3rd perforator artery),obturator artery and lateral circumflex femoral artery.Clinically,all flaps were survived eventually,and 6 of them were healed quickly,only 1 case needed to change dressings to healed its partial necrosis for the pedicle had too much soft tissues and too swelling to block its blood supply.After 2-12 months of following-up,the colors and appearances of these flaps were excellent,and the function of knees were nearly normal.Conclusion Direct popliteal artery perforator flap has relatively constant location and sufficient blood supply to use in clinical application,it is safe and easy to use for recovering soft tissue defects in popliteal fossa.

Objective Through investigating the anatomical features of the perforator from the ulnar palmar digital artery of the little finger and the dorsal descending branch of the ulnar artery,to establish a new approach for the reconstruction of sofi tissue defect of the ulnar palm and the little finger.Methods The fifth caput metacarpale was taken as the observation points on 30 specimens of adult human upper limb perfused with red latex.Something as follows were observed under surgery magnifier:①The origin,external diameter,branches,distribution and the backbone length of the perforator of the ulnar palmar digital artery of the little finger;the distance from the fifth caput metacarpale to the perforate artery ; ② The route and distribution of the dorsal descending branch of the ulnar artery.Mimic operation was performed on another fresh specimen.Results The origin of the ulnar palmar digital artery of the little finger has two different type:93.3％ spring from the external of the arcus volaris superficialis,6.7％ formed by the combination of the third arteriae metacarpeae palmares and the branch from arcus volaris profundus.Although it has two different origins,the perforator has only one piercing point,which located at (1.3 ±0.3)cm upon the fifth caput metacarpale.The perforator,ultimately,combines with the descending branch of the ulnar artery after it pass through the slot between the muscle tendon of hypothenar superficial layer (the flexor digiti minimi brevis and the abductor digiti minimi) and the fifth metacarpale bone.External diameter of the perforator was (0.8 ± 0.4) mm and the backbone length was(2.0 ±0.6)cm.Conclusion The location of the anastomose point between the perforator,which springs from the ulnar palmar digital artery of the little finger,and the dorsal descending branch of the ulnar artery is constant.The perforator flap based on the perforator of ulnar palmar digital artery of the little finger,with sufficient blood supply,can be transferred flexiblely,and can be designed to repaire the defect of soft tissue on the ulnar palm and the little finger.

Objective To observe the anatomy of the perforator flap of the posterolateral midforearm. Methods Lateral condyle of the humems wag taken as the observation mark on 30 specimens of adult upper limb perfused with red latex.The surgical magnifier Wag used to obse~e the origin,branches and distribution of the perforating branches of the posterolateral midforearm as well as alanagtomosis between perforating branches and peripheral vessels.Mimic operation WaS performed on the two sides of the fresh specimen.Results The perforating branches of the posterolateral midforearm originated from the radial musculoculancous branches of the posterior interosseous artery,the intermuscular branches of the radial artery and the direct periosteal branch of the radial artery had relatively stable location of piercing the deep fascia.Then,the perforating branches of the posterolateral midforearm pagsed through the deep fascia to the subcutaneous part among the spatium intermusculare of extensor digitorum and extensor carpi radialis brevis,supinator and abductor pollicis longus(within 12.5-15.8 cm below the lateral condyle of the humerus).Large number of small blood Vessels were also separated and closely aligned with the musculoculancous branches vascular,perineural and neural stem vascular chain of lateral branches of posterior antebrachial cutaneous nerve.Then,the vascular plexus was formed along the spatium intermusculare and lateral branches of posterior antebrachial cutaneous nerve longitudinal axis between extensor digitorum and extensor carpi radialis brevis. Conclusion The axial pattern flaps or cross-regional blood supply skin flap pedicled with the perforating branches of the posterolateral midforearm Can be formed to repair the soft tissue defect of tlle forearm and wrist.

Objective To explore the effect of hemeoxygenease/carbon monoxide system on hypoxic pulumonary vascular structural remodeling. Methods Twenty six Wister rats were randomly divided into four groups:control groups( n =6),hypoxia group( n =7),hypxia+ZnPP group( n =6) and hypoxia+CO group( n =7).Pulmonary artery mean pressure(mPAP) of each rat was elaluated by using right cardiac catheterization,the ultrastructaral changes in intra acinar pulmonary muscularized arteries were observed. Results mPAP was significantly increased in hypoxic rats(22?2 31?mmHg)as compared with that of normal controls(16 57?2 51mmHg)( P

Objective To explore the clinical application of perforating branch flap of medial vastus muscle. Methods Perforating branch flap (muscle branch) of medial vastus muscle was designed by using the surface projection of the medial vastus muscle artery as flap anxial line and the given point of direct cutaneous artery as flap center to repair skin and soft tissue defects of the knee in seven patients.Results All flaps survived well with primary healing in all patients, with one stage healing. After a follow-up for 1-18 months, all flaps turned out to be with good texture and satisfactory appearance and function of the flaps. Conclusion The surgery of perforating branch flap of medial vastus muscle is simple,safe and easy handling and provides a new feasible surgical procedure to repair skin and soft tissue defects of medial femur and around the knee.

Objective To study comparatively the clinical efficacy of pelvic floor muscle exercise (PFMlE)and surgical therapy in women with moderate stress urinary incontinence(SUI),in order to provide theoretical reference for finding an appropriate SUI treatment method. Methods 114 cases of women with moderate SUI were randomly divided into the treatment group and the control group. The control group Wag given surgical thempy. while the treatment group was given the PFME treatment. After 12 weeks the clinical efficacy and quality of life of the two groups were evaluated, the cost-benefit was analyzed. Results The total effective rate of treatment group was 86.2%.higher than 83.9% of the control group. Compared with before treatment, the I-QOL scores of the two groups increased significantly, the ICIQ scores of the two groups decreased significantly, and the treatment group was significantly different compared with the control group. The cost-benefit analysis showed that the total medical cost and the spending cost of the total clinical effective rate increased l percent and the I-QOL increased 1 score were significantly lower than that of the control group. Conclusions The PFME therapy of women with moderate SUI is the preferred treatment and it is worthy of promotion and application.