Anticoagulation therapy with different doses of enoxaparin for PVT in hepatitis B patients with cirrhosis is efficient and safe, and 1 mg/kg enoxaparin subcutaneously every 12 h is a better anticoagulation regimen in the treatment of PVT in cirrhotic patients.

Mice lacking the serotonin-transporter (5-HTT-/-mice) develop reduced thermal hyperalgesia after nerve injury, concomitant with reduced serotonin (5-HT) levels in nervous tissue. Here we investigated pain behaviour in 5-HTT-/-mice compared to their wild type littermates after hind paw inflammation induced by complete Freund's adjuvant (CFA). We used standard tests for pain behaviour, high performance liquid chromatography for measurement of 5-HT, and immunohistochemistry of hind paw skin tissue and L5 dorsal root ganglia (DRG) to measure local inflammation and nerve injury. After intraplantar CFA injection, hyperalgesia to heat was attenuated in 5-HTT-/-mice compared to wild type mice. Their 5-HT levels in nervous and adrenal tissue were reduced. An intraplantar injection of 5-HT four days after CFA transiently brought withdrawal latencies of 5-HTT-/-mice down to the level of wild type mice, thus rescuing the phenotype and supporting the role of 5-HT in the development of CFA-induced thermal hyperalgesia. The density of intraepidermal nerve fibres in plantar skin after CFA injection was reduced to a higher degree in 5-HTT-/-mice than in wild type mice, suggesting greater peripheral nerve injury in the knock-out mice during hind paw inflammation. Accordingly, a higher number of injured DRG neurons was identified by activating transcription factor 3 (ATF3) staining in 5-HTT-/-mice after CFA. We conclude that the phenotype of 5-HTT-/-mice leads to reduced inflammatory pain due to reduced tissue 5-HT levels and to greater peripheral nerve injury after inflammation. Human variants of the 5-HTT genotypes might be part of the factors determining the extent of nerve injury and hyperalgesia in inflammation.

notable glomerular hypertrophy, an increase in mesangial matrix content and renal interstitial fibrosis. Moreover, DMix notably reduced kidney damage. The results demonstrated that DMix inhibited the phosphorylation of PI3K, Akt and mTOR in the kidney tissues of rats with DN, and increased the protein and mRNA expression levels of LC3 and Beclin-1. Therefore, it was suggested that DMix has protective effects on the kidney of rats with DN, which may be associated with the inhibition of the PI3K/Akt/mTOR signaling pathway and activation of renal autophagy by this traditional medicine.