Asparaginase(ASP) is an important drug in the treatment of childhood acute lymphoblastic leukemia and non-Hodgkin lymphoma.Asparaginase associated pancreatitis (AAP) is the main treatment-adverse events of asparaginase.After reviewing the recent foreign literatures about AAP and the Chinese expert about polyethylene glycol conjugated asparaginase (PEG-ASP) in the treatment of acute lymphoblastic leukemia and malignant lymphoma with asparaginase,conclude and analysis the data about childhood AAP and show the epidemiology,clinical features,early diagnosis and effective treatment of children with AAP.Make clinical compare of L-asparaginase and PEG-ASP.Based on the full grasp of the relevant data,analyzing,introducing and integrating,this may be helpful to the diagnosis and treatment of childhood AAP.

Since upper limb function disorder exists in many children with cerebral palsy, it is improtant to assess and treat the disorder of the upper extremities. The common assessments include muscle tone, range of motion and upper extremity assessment. The goal of therapy is to decrease the muscle tone and increase the range of motion. In addition we should emphasize the functional ability and purposeful skill of the upper extremity.

Antihypertensive Agents ; therapeutic use ; Humans ; Vaccines

Burns ; complications ; Humans ; Sepsis ; etiology ; prevention & control

Angiotensin-Converting Enzyme Inhibitors ; therapeutic use ; Follow-Up Studies ; Heart Failure ; drug therapy ; Humans ; Retrospective Studies

Objective To summarize the herbal medication in treating malignant ascites based on literature. Methods TCM literatures concerning malignant ascites from CNKI (1989.1-2013.3) were retrieved. The herbs and those category, nature, flavor and meridian distribution were summarized by frequency method. The couple herbs were analyzed by hierarchical cluster analysis. Results Fifty-five qualified documents and 56 effective prescriptions were collected. A total of 164 herbs were used (668 frequencies). Six groups of herbs, cumulative relative frequency (CRF) of 61.83%, were used frequently in order as follows:the herbs for promoting diuresis and resolving dampness, invigorating qi, invigorating the blood and removing blood stasis, regulating qi, eliminating heat and toxin, excreting drastically water. The most frequently used herbs (>6 frequencies, CRF 53.74%) had 25 species. The first three places were the herbs for promoting diuresis and resolving dampness (5 species), invigorating qi (4 species), invigorating the blood and removing blood stasis (3 species). These herbs were mostly of warm nature (260 frequencies, 38.92%). The total frequency of herb-nature was 1055 and the sweet (354 frequencies, 33.55%), bitter (284 frequencies, 26.92%) and pungent (268 frequencies, 25.40%) herbs were used more frequently. The total frequency of meridian distribution was 1747 and these herbs were mostly attributed to spleen, lung, liver, and kidney meridians (>200 frequencies). The most frequently used couple-herbs included Poria and Rhizoma Atractylodis Macrocephalae, Radix Astragali and Ramulus Cinnamomi, etc. Conclusion Invigorating qi was emphasized in treating malignant ascites, combined with promoting diuresis. The herbs of the warm and cold nature, the sweet, bitter and pungent flavor, spleen, lung, liver and kidney meridians were most frequently used.

Gene therapy of spinal cord injury (SCI) is the most promising method compared with the others, because it doesn't involve the problems of resource and higher exclusion which respectively exists in fetal nerve transplantation and peripheral nerve transplantation. There are two ways of gene therapy to be chosen: one is to transfer objective genes to the target-cells in vivo directly; the other is to transfer objective genes to one proper kind of transplantable cells firstly, then graft the highest expressing cells to the target-cells in vivo. To realize the transfer of genes to cells, two measures are used in common: physical or chemical measure such as micro infection et al and biochemical measure i. e. gene modified defective virus. Although there are some questions unresolved in this field, the clinical value of gene therapy of SCI in the future is depended.

Experimental incised wounds 8 mm in diameter were made on the right side of the back of 48 rats under anesthesia using aseptic technique. All animals were randomly divided into 12 groups according to the time of wound biopsies which were taken immediately after skin cutting, lh,12h,24h,2,3,4,5,6,7,8,9 and 10 days after wounding.One rat of each group was given colchicine before animal sacrifice in order to observe cell mitosis. Skin specimens were fixed in 10% formalin,embeded in paraffin and sectioned for HE stain,Gorden and Sweet stain for reticular fiber,Weigert stain for elastic fiber,PTAH stain for fibrin and Van Gieson stain.Macroscopically, wounds were getting smaller daily,and reduced in size markedly on the 6～7th day. The histologic changes were as follows:Acute inflammation on the wall of wounds occurred 1h after skin cutting;profuse fibrin exudation at the top of the base and on the wall of wounds at 24h;new capillary formation and regeneration of the epidermis on the 2nd day;granulation tissue formation and collagen fiber deposition on the 3rd day;small artery formation in the granulation tissue on the 4～5th day;granulation tissue maturation and the regenerating tissue covering the whole wound area on thd 6～7th day;the scar formation and contraction on the 8～9th day;further sear contration on the 10th day.The epidermis regenerated from the proliferation of the epidermis at the edge of the wound with the speed of 1.23mm/day. The regeneration of the epithelium proceeded under the necrotic tissue on both the wall and at the base of wounds. The mechanism of the wound contraction was discussed.

Various studies have suggested that adrcnergic activtaion may contribute to deleterious effects on myocardial ischemia. However, very little is known about it s role during reperfusion. This study was designed to explore the relationship between endogenous norepinephrine (NE) and reperfusion injury in intact rabbits. In rabbits(n=5) 35 min of coronary occlusion without reperfusion thc myocardial NE content of the ischemic area was not significantly different from that of the non-ischemic area, nor was tissue calcium content in both areas, while, in 35 min of occlusion followed by 10 min of reperfusion group(n=5), the tissue NE was markedly reduced in reperfused area accompanying significant calcium overloading. These studies suggest that the postischemic reperfusion injury may be, in part, due to endogenous catecholamine release during reperfusion.

Owing to the specific distribution and pathology of intracranial giant aneurysm, the parent artery must frequently be interdicted. In order to avoid cerebral ischemia, many neurosurgeons create effective techniques of extracranial intracranial artery bypass(EIAB) for the treatment of intracranial giant aneurysm. In this review, the author summarized advances in the application of EIAB for the treatment of intracranial giant aneurysm.