Objective To examine the effects of sinomenine (Sin) on inflammatory cell numbers of subarachnoid small perivascular and explore the role of anti-inflammatory of Sin in the treatment of migraine in a rat model of migraine. Methods Healthy wistar rats were randomly divided into 6 groups:normal group, model group and Sin low dose group, Sin middle dose group and Sin high dose group. The rat migraine model was established by subcutaneously administration of nitroglycerin. The brain and mater of rats were decapitated following 4 h of medical intervention. HE staining was used to stain inflammatory cells and inflammatory cells within perivascular spaces were counted under light microscope. Results Compared to normal group, the inflammatory cells (mainly lymphocyte and monocyte) within perivascular spaces were in-creased significantly in model group [(28.10 ± 2.28) vs. (1.60 ± 1.07),P<0.01)];The inflammatory cells in all three Sin groups were significantly reduced compared with model group [Sin high dose group (2.60 ± 1.43)、Sin middle dose group (5.10±1.37)、Sin low dose group (9.10±0.88) vs. (28.10±2.28),P<0.01]. Conclusions Sin can significantly reduce inflam-matory cells within perivascular spaces in the rat model of migraine, suggesting that Sin can effectively treat migraine.

Human lifespan development is a basic course of the specialty of rehabilitation therapy. This paper discussed the teaching of human lifespan development in sections of course content, teaching methods and examination pattern

Objective To study the effect of Shuanghuanglian injection on CRP, PCT and IL-6 in pneumonia children.Methods 68 cases of pneumonia children were selected and divided into the control group and the experiment group.33 case in the control group and 35 cases in the experiment group.The two groups were treated with conventional symptomatic treatment and anti infection treatment for the two groups were implemented routine symptomatic treatment and anti infection treatment.The control group were treated with cefotaxime sodium injection, the experiment group were treated on the base with Shuanghuanglian injection.CRP, PCT and IL-6 in serum were compared before and after the treatment.Results Compared with the control group, the level of CRP in serum was lower(P<0.05), the level of PCT in serum was lower(P<0.05), the level of IL-6 in serum was lower(P<0.05).Conclusion Shuanghuanglian injection has a good clinical effect on children’s pneumonia.It is speculated that the mechanism is related to the decrease of serum CRP and IL-6 level.

AIM: To study the effect of extract from Pongamia pinnata roots on anti-inflammation and analgesia and acute toxicity. METHODS: The models of mice ear edema induced by xylene and Cotton pellet granuloma in rats to observe the anti-inflammation effect of PRE via oral administration. The effect of PRE on analgesia was tested by measuring the latent period licking hind foot with the hot plate method and counting body twisting induced by acetic acid in mice. The acute toxicity of PRE was measured by the method of Bliss. RESULTS: PRE could significantly inhibit the ear edema caused by xylene in mice, granuloma hyperplasia caused by cotton in rats. It could significantly prolong the pain threshold on hot-plate in mice, reduce the writhing times in mice. The LD50 of PRE was 6. 371 8 g/kg, its 95% confident limit was 5. 408 4-7. 723 2 g/kg. CONCLUSION: PRE has obvious effect on anti-inflammation and analgesia and the lower acute toxicity.

Objective:To explorethe the clinical manifestations, treatment and prognosis of anastomotic pseudoaneurysm after renal transplantation caused by infection.Methods:Clinical data of 1 recipient with pseudoaneurysm after renal transplantation due to Pseudomonas aeruginosa infection were retrospectively analysed and combined with a literature review. Results:At Month 2 post-transplantation, the recipient developed right lower abdominal pain, and contrast-enhanced ultrasound examination showed a pseudoaneurysm at the artery anastomosis. Anti-infection and anti-rejection therapy had no obvious effect, and therefore next surgical exploration was performed. A size4.0 cm×3.5cm pseudoaneurysm was found intraoperatively at the graft renal artery anastomosis.After graft was evaluated as having no preservation value, the transplanted kidney and pseudoaneurysm were resected. Bacterial culture indicated Pseudomonas aeruginosa infection.The recipient recovered well and waited for next transplantation. Conclusions:Pseudoaneurysm of transplanted kidney is a very rare complication after renal transplantation, and caused by infection of Pseudomonas aeruginosa is more rarer, It has not been reported in mainland China.This type of recipient has the characteristics of high graft inactivation rate and high mortality rate. Timely surgical resection can effectively prevent the deterioration of disease.

Objective To study the expression of hypoxia inducible factor-1alpha (HIF-1α) mRNA in re-nal tissue after renal ischemia-reperfusion injury (IRI), and to investigate the effect of hyperbaric oxygen (HBO) on renal IRI and its mechanism. Methods Forty-two Wistar rats were randomly divided into a normal control group(n =6), a renal IRI group (n=18) and an HBO treatment group (n=18). Renal IRI models were established in all the rats. The plasma levels of Cr in the experimental groups were then measured after 1, 3 and 5 hours. The expres-sion of HIF-1α mRNA was also detected using real-time PCR and immunohistochemistry. Kidney tissue sections were preserved for ultrastructure examination. Results (1) The average levels of plasma Cr in the renal IRI group were significantly higher than those in the control group. Compared with the renal IRI group, plasma Cr was significantly lower in the HBO treatment group. (2) The average expression of HIF-1α mRNA was significantly lower an hour after reperfusion, but significantly higher after 3 hours than in the control group. There was no significant difference by the 5th hour after reperfusion. In the HBO treatment group, HIF-1α mRNA was up-regulated significantly at the 1st and 3rd hour after reperfusion compared with the renal IRI group, but it was reduced significantly by the 5th hour after reperfusion. (3) The severity of the kidney injury increased gradually with time in the renal IRI group. After HBO treatment, however, the damage to the renal tissues decreased significantly. Conclusions HIF-1α mRNA plays an important role in the development of renal IRI. The damage to renal tissues and renal function improves significantly after reperfusion and HBO treatment through earlier priming and up-regulating of HIF-1α mRNA expression. HBO should be applied early to help prevent renal IRI.

AIM To investigate the therapeutic effect of ethyl acetate extract from Pongamia pinnata roots (PREA) on ethanol-induced gastric lesions. METHODS The experimental gastric mucosal injuries were prepared by ig ethanol to rats, and the protective effect of PREA was evaluated by calculating lesion index, observing pathological changes, and measuring the contents of nitric oxide (NO) and malondialdehyde (MDA), and the activity of superoxide dismutase (SOD) from gastric mucosal tissue. In addition, gastric secretary and gastric wall adherent mucus were studied with the pylorus-ligation rat model. RESULTSCompared with the model control group, PREA (50, 150 and 450 mg·kg-1, ig) dose-dependently prevented the gastric mucosal damages induced by ethanol, its inhibition rates were 28.7%, 57.7% and 78.7 %, respectively. The pathomorphology lesions of mucosal tissue were obviously ameliorated. PREA obviously antagonized the ethanol-induced elevation of MDA content, and reduction of NO level and SOD activity of gastric mucosa. PREA significantly reduced gastric juice volume, free acidity, total acidity and total acid output, but didn′t affect the pepsin activity. Moreover, PREA obviously increased adherent mucus quantity of stomach wall, as well as free mucus quantity dissolved in gastric juice of pylorus-ligation rat. CONCLUSIONPREA has protective effect on ethanol-induced gastric mucosal injuries, which suggests that PREA may be used for protection or treatment of human ethanolinduced gastric lesions.

AIM: To study the effect of total flavonoids of Pongamia pinnata roots(PRF) on ulcerative colitis(UC) induced by dextran sulphate sodium(DSS) in mice and the possible mechanism. METHODS: Balb/c mice were fed with 4% DSS solution for 7 d to induce ulcerative colitis and treated with sulfasalazine(SASP) as positive control.The clinical symptom and the lesion of colonic mucosa were observed and the levels of T-AOC、MDA、NO and the activity of NOS in colonic tissue were tested. RESULTS: Compared with the model control,the clinical symptom and the lesion of colonic mucosa in treatment group were remarkably improved after administration of PRF in large or medium dose.In the two groups,the decrease in the levels of MDA,NO and the activity of NOS,and the increase in the levels of F-AOC could be found.(P0.05). CONCLUSION: The results indicate that significant effect of PRF on DSS-induced UC may attributae to reduction in free radical,depression of lipid peroxidation and enhancement of antioxidant capability.

Objective Definition Chiasm of crus penis and discuss its possible role in penile erection. Methods Penile samples were acquired from 15 formalin preserved corpses.The structure located among crus penises were observed.The information about the structure located in crus penises with the nerve and blood vessel structure were recorded and analyzed. Results There was a structure of muscle fiber of ischiocavernosus among the crus penises.These muscle fiber through muscle bundle and tendon reach albuginea of cavernous body of the penis.There was long muscle fiber in the lateral surface of crus penises.While the muscle bundles were interlaced with each other with opposite side homonymous muscle and were encased with connective tissue when it reach to the back side of cavernous body of the penis.There were nerves and blood vessels observed in and out of the cavernous body of the penis and through the above structure in the crus penises. Conclusions Chiasm of crus penis was named as a structure of muscle fiber coming from two sides of the ischiocavernosus in crus penises.The structure of Chiasm of crus penis may provide an internal connection for the role of controlling the erection of the penis.

Objective:To investigate the effect of Sirtuin 1 (SIRT1) on subarachnoid hemorrhage (SAH) and its possible mechanism.Methods:A mouse model of SAH was constructed by internal carotid artery puncture. The protein and mRNA expression levels of SIRT1 at 0, 3, 6, 12, 24, 48, and 72 h were detected by Western Blot and qRT-PCR. A Western Blot assay was used to examine SIRT1 and the expression levels of endoplasmic reticulum stress-related markers GRP78, p-PERK/PERK, p-eIF2α/eIF2α, and CHOP after administration of a SIRT1 inhibitor or SIRT1 si-RNA. At 24 h after SAH, subarachnoid hemorrhage volume, neurological function score, brain water content, and blood-brain barrier integrity were measured.Results:The highest expression of SIRT1 protein and mRNA was observed at 24 h compared with other time points, and the differences were statistically significant (all P < 0.001). Inhibition of SIRT1 expression leads to increased expression of endoplasmic reticulum stress-related proteins GRP78, p-PERK/PERK, p-eIF2α/eIF2α, and CHOP, exacerbating hemorrhage and brain water content, disrupting blood-brain barrier integrity, and significantly reducing neurological function scores. Conclusions:Inhibition of SIRT1 expression significantly increased the endoplasmic reticulum response to excitation and exacerbated early brain injury after SAH.