After half a century of development,liver transplantation has become an important means to solve the problem of end-stage liver diseases and has greatly improved the prognosis of the patients.This article reviewed and summarized the post-operation intensive care management and treatment of complication in children with liver transplantation.

OBJECTIVETo investigate the expression of divalent metal transporter 1 (DMT1) mRNA in male Sprague-Dawley rat heart of different ages and the expression of DMT1 regulated by dietary iron.

METHODSReverse transcriptase (RT)-PCR and Western blot were used in this study.

RESULTS(1)Two isoforms of DMT1 mRNA [with and without iron-responsive element (IRE)] were both detected in rat heart, which were correlated with heart iron content. During development, both of two isoforms of DMT1 mRNA expression were the lowest at the age of PND 7, and increased at PND 21, 63 to 196. (2) After fed with a high iron diet or low iron diet for 6 weeks, the rats developed iron overload or iron deficiency respectively. No significant differences in DMT1 mRNA expression were detected among iron overload, iron deficiency and control rats. By using Western blot analysis, a 21% and 40% reduction in DMT1 protein non IRE form and IRE form respectively were found in iron overload rat (P<0.01, compared with control). Increases (26% approximate, equals 28%) in the levels of two isoforms of DMT1 protein were also observed in iron deficient rat (P<0.01, compared with control).

CONCLUSIONThe level of DMT1 mRNA expression in heart is age dependent;the two isoforms of DMT1 protein may be both regulated by iron on the posttranscriptional mechanism.

Age Factors ; Animals ; Cation Transport Proteins ; genetics ; Gene Expression Regulation, Developmental ; Iron ; deficiency ; Iron Overload ; metabolism ; Iron-Binding Proteins ; genetics ; Male ; Myocardium ; metabolism ; RNA, Messenger ; analysis ; Rats ; Rats, Sprague-Dawley ; Response Elements

OBJECTIVETo observe the clinical effect of self-formulated Tongdatang serial recipe (TDT) in treating antipsychotic drug-induced galactorrhea-amenorrhea syndrome (GAS).

METHODSOne hundred female schizophrenic patients with antipsychotic drug-induced GAS were selected and equally assigned to the treatment group and the control group at random. Both received antipsychotic drug-therapy, but combined with TDT and placebo respectively. The efficacy was evaluated by determining prolactin level before, 4 and 8 weeks after treatment.

RESULTSThe treatment course was completed in 96% of patients. Therapeutic efficacy on the 49 patients of the treatment group was cured in 31 (63.3%), markedly effective in 11 (22.4%), effective in 4 (8.2%) and ineffective in 3 (6.1%), with total effective rate of 93.9%, while in 47 patients of the control group, the corresponding cases (%) was 0, 3 (6.4%) , 7 (14.9%) and 37 (78.7%), respectively, with the total effective rate of 21.3%. Prolactin levels in the two groups were insignificantly different before treatment, it reduced in the treatment group after treatment (P < 0.01), and the decrement in the treatment group was more significant than that in the control group (P < 0.05).

CONCLUSIONSatisfactory effect could achieved by using TDT for treatment of antipsychotic drug-induced GAS.

Adolescent ; Adult ; Amenorrhea ; chemically induced ; drug therapy ; Antipsychotic Agents ; adverse effects ; Drugs, Chinese Herbal ; therapeutic use ; Female ; Galactorrhea ; chemically induced ; drug therapy ; Humans ; Male ; Medicine, Chinese Traditional ; Middle Aged ; Phytotherapy ; Schizophrenia ; drug therapy ; Syndrome ; Young Adult

Aim To evaluate the effects of pantoprazole on various experimental acute ulcer inrats and mice. Methods The model of a gastric ulcer of rats or mice was caused bystree- induced ulcer and ligatel pylurus-induced ulcer. Results & Conclusions At adose of 5, 10, 20 mg? kg-1 of Pantoprazole can markedly decrease the ulcer index ofstree-induced ulcer. Pantoprazole(4, 8, 16 mg? kg -1 ) significantly decrease the areaof ligated pylorus-induced gastric ulcer. It was also found that pantoprazole caninhibit the output of basic gastric acid.

Objective To compare the diagnostic value of renal ultrasound scan (RUS) and 99Tcmdimercaptosuccinic acid (DMSA) renal scintigraphy in children with acute pyelonephritis (APN). Methods In all, 165 children with initial clinical diagnosis of APN, aged from 1.5 months to 11 yrs ( median 20 months), were included in the study, all of which were examined with RUS and DMSA renal scientigraphy. The diagnosis with DMSA renal scientigraphy results was taken as the standard reference to evaluate the diagnostic sensitivity and specificity of RUS. Results Of 99 out of all 330 kidneys that were found abnormal on DMSA renal scientigraphy, 31 were abnormal on RUS. Of the rest normal kidneys on DMSA scans renal scientigraphy, 4 were abnormal on RUS. Thus diagnostic sensitivity of RUS for APN was 31.3%(31/99) and specificity was 98.3% (227/231). Conclusions Although RUS provides with high diagnostic specificity for children with APN, its low sensitivity may underestimate the clinical evaluation of APN.More often than not, 99Tcm-DMSA renal scientigraphy is a clinical necesscity for the definite RUS diagnosis.

Four compounds were isolated from the 70% EtOH extract of Ardisia crispa by using various chromatographic techniques, including silica gel, ODS and semi-preparative HPLC. The structures of 1-4 were elucidated based on physicochemical properties and spectroscopic data. These compounds were defined as crispalactone A (1), (+)-pinoresinol (2), 3,5-dimethoxy-4- hydroxyphenol-1-O-β-D-glucopyranoside (3) and (+)-schizandriside (4). Compound 1 is a new γ-valerolactone derivative, and compounds 2-4 are firstly isolated from Ardisia crispa.

Objective To study the clinical application anatomy of interventricular foramen and offer a base for operation.Methods Interventricular foramens were observed in 15 adult cadaveric brainThirty- two patients of obstructive hydrocephalus were operated to observe the structure of interventricular foramen un- der neuroendoscope.Results Interventricular foramen was a poriform structure which consists of fornixan- terior pole of thalamencephalon and choroid plexus and was a oval shape in most of themThe plane of the fo- ramen was a included angle with the median sagittal planeThe septal veinthalamostriate veinthalamen- cephal and even the floor of third ventricle could be observed clearly in endoscope.At the same timewe found the foramen had a significant change in obstructive hydrocephalus.Conclusion The interventricular foramen has a simple relatively structure but a variation on size and shape especially in obstructive hydroceph- alusA clearly comprehension of it's structure and adjacent is a base to microsurgery and endoscopic surgery on the foramen.

Adult ; Humans ; Male ; Tibial Fractures ; complications ; surgery ; Tibial Meniscus Injuries ; etiology ; surgery

OBJECTIVEA survey on cancer patients at the community level in Shanghai was performed, in order to study the factors affecting the quality of life (QOL) on them.

METHODSTo evaluate the QOL of cancer patients, self-administered Functional Assessment of Cancer Therapy-General (FACT-G) questionnaire and personal interview methods were used. Data analysis was performed by SPSS software (SPSS,Chicago, IL), including one-way ANOVA and linear regression methods.

RESULTSThere were 7580 valid questionnaires retrieved. Many factors were certificated to have significant relationship with QOL of cancer patients,such as family incomes, education, occupation, awareness of disease, physical exercise, cost of health care and pain (P < 0.01). Some factors however, only affecting certain aspects of the QOL, of which age, marriage state, type of tumor and stage were also noticed. KPS had strong Linear correlation with every aspect of FACT-G (P < 0.000).

CONCLUSIONPatients having a poor KPS, metastasis, low educational level, divorced or lost of spouse, pain, poor income, little exercise and old age would tend to have a poor QOL outcome.

Adult ; China ; Demography ; Female ; Health Surveys ; Humans ; Male ; Middle Aged ; Neoplasm Staging ; Neoplasms ; pathology ; physiopathology ; Quality of Life ; Residence Characteristics ; statistics & numerical data ; Young Adult

OBJECTIVETo estimate the feasibility of 16-multidetector spiral computed tomography (16-MDCT) on detecting coronary plaques in comparison with intravascular ultrasound (IVUS).

METHODSSixty-eight patients suspected of coronary heart diseases were examined by 16-MDCT, quantitative coronary angiography (QCA) and IVUS. Coronary stenosis was defined as lumen diameter reduction (DS) >or= 50%. Hounsfield units (HU) were used to determine different types of plaques: soft plaque (or= 120 HU).

RESULTSCompared to QCA, the sensitivity and the specificity for patients with DS >or= 50% were 91.8% (112/122) and 97.8% (556/568) respectively, the positive and negative predictive value were 90.3% (112/124) and 98.2% (556/566) respectively. In 96 plaques evaluated both by 16-MDCT and IVUS, 20 and 21 soft plaques, 37 and 36 fibrous plaques, 39 and 38 calcified plaques were identified by 16-MDCT and IVUS respectively. HU value of soft (11 +/- 36), fibrous (83 +/- 20), and calcified (292 +/- 80) plaques were significantly different (P < 0.05).

CONCLUSIONSNoninvasive 16-MDCT could correctly estimate coronary stenosis and coronary plaques compositions.

Aged ; Atherosclerosis ; diagnostic imaging ; Coronary Angiography ; Female ; Humans ; Male ; Middle Aged ; Tomography, Spiral Computed ; methods ; Ultrasonography, Interventional