Carcinoembryonic Antigen ; metabolism ; Carcinoma, Squamous Cell ; metabolism ; pathology ; surgery ; Gastrectomy ; Hodgkin Disease ; pathology ; Humans ; Lymphoma, Large B-Cell, Diffuse ; pathology ; Male ; Middle Aged ; Mucin-1 ; metabolism ; Stomach Neoplasms ; metabolism ; pathology ; surgery

Adenocarcinoma ; metabolism ; secondary ; surgery ; Anal Canal ; chemistry ; pathology ; surgery ; Anus Neoplasms ; metabolism ; pathology ; surgery ; Carcinoembryonic Antigen ; analysis ; Diagnosis, Differential ; Humans ; Immunohistochemistry ; Keratin-20 ; analysis ; Male ; Middle Aged ; Mucin-1 ; analysis ; Paget Disease, Extramammary ; metabolism ; secretion ; surgery ; Skin Neoplasms ; metabolism ; secretion ; surgery

Autonomic Nervous System Diseases ; metabolism ; pathology ; surgery ; Colon ; metabolism ; pathology ; surgery ; Diagnosis, Differential ; Enteric Nervous System ; abnormalities ; pathology ; Hirschsprung Disease ; pathology ; Humans ; Infant, Newborn ; Intestinal Diseases ; metabolism ; pathology ; surgery ; Male ; Phosphopyruvate Hydratase ; metabolism ; S100 Proteins ; metabolism

BACKGROUND:Transplanted neural stem cel s can survive, proliferate and differentiate into neurons and/or glial cel s in the host, thereby promoting partial function recovery in the host.
OBJECTIVE:To study the therapeutic effects of neural stem cel transplantation on cerebral palsy rats. METHODS:Twenty-four rats were randomly divided into three groups:control group, model group and transplantation group. Animal models of cerebral palsy were made in the latter two groups. One week after modeling, rats in the transplantation group were injected 1 mL stem cel suspension (1×105) via the jugular vein, and rats in the control and model group were given the same volume of normal saline. Toe distance, step length and elevated body swing test in rats were detected, and histopathological changes in the rat brain were observed 3 weeks after transplantation.
RESULTS AND CONCLUSION:In the model group, the toe distance and step length of the front left palm were significantly lower than those of the front right palm (P<0.05). Compared with the model group, the toe distance and step length in the transplantation and control groups were significantly increased (P<0.05). In the elevated body swing test, rats in the model group presented with asymmetric swing of the
body, but rats in the other two groups exhibited symmetric swing of the body (P<0.05). Additional y, the ratio of right to left hemispheric areas was significantly higher in the transplantation and control groups compared with the model group (P<0.05). In conclusion, neural stem cel transplantation via the jugular vein can improve brain function and restore motor function in rats with cerebral palsy.

Adolescent ; Female ; Follow-Up Studies ; Humans ; Male ; Meningeal Neoplasms ; diagnostic imaging ; metabolism ; pathology ; surgery ; Meningioma ; diagnostic imaging ; metabolism ; pathology ; surgery ; Mucin-1 ; metabolism ; Tomography, X-Ray Computed ; Vimentin ; metabolism

Adult ; Arthroplasty, Replacement, Hip ; Bone Cysts, Aneurysmal ; pathology ; Bone Neoplasms ; metabolism ; pathology ; surgery ; Chondroblastoma ; pathology ; Chondrosarcoma ; metabolism ; pathology ; surgery ; Diagnosis, Differential ; Female ; Femur Head ; metabolism ; pathology ; surgery ; Follow-Up Studies ; Humans ; Osteosarcoma ; pathology ; S100 Proteins ; metabolism

OBJECTIVE:To observe clinical efficacy and safety of naloxone hydrochloride combined with Danshen injection in the treatment of neonatal hypoxic ischemic encephalopathy(HIE). METHODS:104 patients with HIE were randomly divided into observation group and control group with 52 cases in each group. The control group was treated with Naloxone hydrochloride injec-tion 0.02 mg/kg,ivgtt,qd and conventional symptomatic treatment;while observation group was additionally treated with Danshen injection 4-6 ml+10% Glucose injection 20 ml,ivgtt,qd,on the basis of the control group. Treatment course of 2 groups lasted for 7 d. Clinical efficacy,symptom and sign recovery of 2 groups were compared,as well as levels of serum MMP-9,IL-6 and TNF-α,cerebral hemodynamic parameters and ADR. RESULTS:There was no statistical significance in MMP-9,IL-6,TNF-α and cerebral hemodynamic parameters before treatment(P>0.05). The total effective rate of observation group(92.31%)was signifi-cantly higher than that of control group (75.00%);after treatment,the recovery time of consciousness disturbance,primitive re-flex and muscle tension in the observation group were shorter than those in the control group;the levels of serum MMP-9,IL-6 and TNF-α in observation group were significantly lower than those in control group;peak systolic flow velocity(PSFV),end-dia-stolic flow velocity (EDTV) were higher in the observation group than in the control group,with statistical significance (P<0.05);resistance index (RI) was lower than in control group,but without statistical significance (P>0.05). No ADR was ob-served in 2 groups. CONCLUSIONS:Naloxone hydrochloride combined with Danshen injection can significantly promote HIE and signs recovery,reduce the levels of serum MMP-9,IL-6 and TNF-α,and improve hemodynamic parameters with good safety.

Objective To investigate the risk factors for traumatic lumbar punctures in children with acute lymphoblastic leukaemia. Methods 132 children with acute lymphoblastic leukemia totally received 2634 lumbar punctures. The basic data on age, sex, body mass index (BMI), platelet count, interval between two punctures, and presence or absence of ultrasound-guided procedure were collected and analyzed. The risk factors for traumatic lumbar puncture were identified by logistic regression. Results The risk for traumatic lumbar puncture was higher in children younger than 1 year, and it was relatively lower in those aged 1 to 10 years. The risk for traumatic lumbar puncture was slightly higher in children with a BMI index of more than 95. The longer the interval between two punctures, the lower the risk. If lumbar puncture was guided under ultrasound or radiographic images, the risk was much smaller. Conclusions Age of younger than 1 year, BMI index of more than 95, shorter interval between two punctures, and direct puncture can increase the risk for traumatic lumbar puncture.

This paper gives a report on a new species of paragonimus in MT.Wuyishan,Fujian province during 1978 to 1983.All the type are deposited in the Center for Disease Control and Prevention of Fujian province.Holotype body short-oval,12.5 by 7.0mm,ratio of width to length 1:1.79.Ovary 2.0×2.13mm in size,the third class branches.Testes big,2.5 by 3.75mm(left) and 2.0 by 4.75mm(right)in size,as piece-shapy,only 2 litter branches,being much larger than the ovary.cuticular spines slender,sing in arrangement.Matacercaria obtained from the fresh-water crab,Sinopotamon fujianensis Dai et Chen,1979,measuring 395 by 410 micra,its cyst wall sing ,only 3-5 micra.Basing on the characteristic features mentioned above,This worm found by us differs fromP.westermani,P.skrijabini,P.macrorchis,P.mingqingensis and Euparagonimus cenopiosus,and can be considered as a new species of Paragonimus.

In this study ,we aimed to understand the sequence characteristics ,transmembrane structures ,line B cell epitopes present in the OMP18 from Campylobacter jejuni ,and provide candidate antigens for the antibody detection and vac-cine development .NCBI/Blast ,TMHMM Server V2 and DNA Star softwares were used for the OMP18 sequence analysis . Based on the ELISA ,the whole bacterial antibody IgG of Campylobacter jejuni was used for the identification of the predicted line B cell epitopes .The OMP18 gene was found conserved in different Campylobacter jejuni strains .The OMP18 was predic-ted to be located on the outer surface of the bacteria .And three line B cell epitopes were determined to be present in the OMP18 protein .As a conclusion ,the OMP18 protein was confirmed to be an important outer membrane protein ;three line B cell epitopes were identified in the OMP18 ,which could be further used for Campylobacter jejuni antibody detection and vaccine development .