Objective To study the association between metabolic syndrome (MS) and prognosis of endometrioid carcinoma.Methods A total of 256 patients with endometrioid carcinoma at,Zhejiang Cancer Hospital between January,2001 and December,2008 were chosen.The deadline for follow up was December 2008.The general conditions(including age and body mass index),whether coupled with MS and it's risk factors(including waist circumference,fasting plasma glucose,triglycerides,high-densitylipoprotein,systolic and diastolic blood pressure) were analyzed.The outcome of 256 patients whether coupled with MS were analyzed using Kaplan-Meier curve.Relative risks were estimated using Cox proportional hazards regression model.Results A total of 256 cases were followed-up successfully.Sixtyfour (33.0％) cases coupled with MS among the 194 patients survived,while thirty-two (51.6％)coupled with MS from 62 cases died,there was significant difference between them (x2=6.953,P=0.008).The total fiveyear survival rate was 75.8％,the survival time was (78.0±3.4) months.The rate and the survival time of patients coupled with MS [66.7％,(67.0±2.4) months] were significatly lower than those coupled with no MS [81.3％,(85.0±4.0) months;P＜0.05].The Cox proportional hazards regression results showed that coupled with MS,body mass index ≥25 kg/m2,waist circumference＞80 cm,abnormol systolic and diastolic blood pressure,abnormal fasting plasma glucose and more than two components of definitions of MS were related to bad prognosis of endometrioid carcinoma(P＜0.05).Conclusion Metabolic syndrome may be lead to a bad prognosis of endometrioid carcinoma.

OBJECTIVETo explore the better therapy in the treatment of ganglion.

METHODSNinety cases of ganglion were randomized into a two-way quintuple puncture group, a common quintuple puncture group and a fire needling group, 30 cases in each one. In the two-way quintuple puncture group, the "9-in-1" multiple penetrating needling technique was used. In the common quintuple puncture group, the traditional "5-in-1" multiple penetrating needling technique was applied. In the fire needling group, the traditional multiple fire needling technique was adopted. The treatment was given once a day, 3 treatments made one session and the efficacy was analyzed statistically after 1 session treatment in the three groups.

RESULTSAll of the three therapeutic methods achieved the efficacy on ganglion. The curative rate was 96. 7% (29/30) in the two-way quintuple puncture group, which was better obviously than 66.7% (20/30) in the common quintuple puncture group and 60. 0% (18/30) in the fire needling group (both P<0. 01).

CONCLUSIONThe two-way quintuple puncture technique achieves the remarkably superior efficacy on ganglion as compared with the common quintuple puncture technique and fire needling technique.

Acupuncture Therapy ; Adolescent ; Adult ; Aged ; Female ; Ganglion Cysts ; therapy ; Humans ; Male ; Middle Aged ; Treatment Outcome ; Young Adult

OBJECTIVETo analysis the genetic mode of Rh DEL phenotype and RHD 1227A allele in Zhejiang Han population through family investigations.

METHODSRh DEL phenotypes were identified by a serologic adsorption-elution method. Two polymerase chain reaction-sequence specific prime (PCR-SSP) methods which detectED RHD 1227A allele and Rhesus hybrid box, respectively, and a nucleotide sequencing method focused on the exon 9 of RHD 1227A allele were employed to determine the zygosity of RHD allele.

RESULTSAll five probands with Rh DEL phenotype harbored a RHD 1227A allele and had a RHD allele deletion, and they were RHD 1227A/RHd heterozygote. One of the parent members was found to contain a RHD 1227A allele and a normal RHD allele in pedigree 1, 2 and 3, respectively. Thus, they were RHD 1227A/RHD heterozygotes and presented normal D positive phenotype. The son of proband No 1. inherited the RHD 1227A allele and presented a normal D positive phenotype due to a RHD 1227A/RHD heterozygote; The offsprings of proband No. 2, No. 4, and No. 5 did not inherit RHD 1227A allele and presented a normal D positive phenotype.

CONCLUSIONRHD 1227A allele is an important genetic marker of Rh DEL phenotype; RHD 1227A is recessive to normal RHD allele and dominant to RHd allele; RHD 1227A allele is an ancestral, but not a spontaneously mutated allele.

Alleles ; China ; Female ; Genotype ; Humans ; Male ; Pedigree ; Phenotype ; Polymerase Chain Reaction ; methods ; Rh-Hr Blood-Group System ; genetics

The purpose of this study is to investigate the basic situation of self-regulated learning among clinical medical undergraduates in the stage of professional courses and construct a structural model suitable for them to carry out self-regulated learning . Zimmerman's self-regulated learning concept framework was determined as the theoretical basis of this study. A questionnaire survey was performed to identify five main dimensions affecting self-regulated learning including expression of learning intention, self-efficacy, adjustment of learning behavior, management of curriculum strategies, and adaption of learning environment, and then, Amos 24.0 software was used to construct the structural model and draw the conclusion that self-regulated learning in this group centers on the regulation of learning behavior, with learning intention and self-efficacy as sub-centers.

OBJECTIVETo compare the differences in the efficacy on traumatic spinal cord injury(SCI) in the thoracic and lumbar vertebra between the paraplegia-triple-needling method and the conventional acupuncture therapy.

METHODSThe perspectively randomized controlled trial was adopted. Forty-eight cases of traumatic SCI in the thoracic and lumbar vertebra were randomized into an observation group and a control group, 24 cases in each one. The conventional rehabilitation training was applied in both groups. In addition, the paraplegia-triple-needling method was used in the observation group. In the treatment, acupuncture was applied to the points of the Governor Vessel and the Back-shu which, located two segments above and below the spinal injury plane separately. Acupuncture with the electric pulsing stimulation was applied to the motor points of the key muscles of the lower extremities. In the control group, the conventional acupuncture was applied to Huantiao (GB 30), Zusanli (ST 36), Xuanzhong (GB 39) and Sanyinjiao (SP 6). In each group, the treatment was given once a day, one month treatment made 1 session. Totally, 3 sessions of treatment were required. Before and after treatment, as well as in 1-month follow-up visit after treatment, the modified Barthel index (MBI) and the function comprehensive assessment (FCA) were adopted to assess the activities of daily life (ADL) and the comprehensive function of the patients. The score of MBI and FCA were taken as the double response variables to imitate the multilevel model. The changing tendency of MBI and FCA along with the time was observed in two groups.

RESULTSIn the follow-up visit, MBI and FCA score were all improved as compared with those before treatment in two groups (all P < 0.05). There were no statistically significant differences in MBI and FCA score at any time point between two groups (all P > 0.05). In 4-month observation, there was a rising tendency with time in MBI and FAC scoe in both groups, which was roughly linear. As time went on, the increasing amplitude in the observation group was much bigger. It was explained that there was no difference in the short-term efficacy between two groups. However, the long-term efficacy in the observation group was much better.

CONCLUSIONBoth the paraplegia-triple-needling method and the conventional acupuncture therapy can improve the ADL and the comprehensive function of the patients with traumatic SCI of the thoracic and lumbar vertebra. Concerning the long-term efficacy, the paraplegia-triple-needling combined with the rehabilitation training achieves better result. This therapeutic program is safe and effective.

Activities of Daily Living ; Acupuncture Therapy ; Adolescent ; Adult ; Aged ; Female ; Humans ; Male ; Middle Aged ; Needles ; Spinal Cord Injuries ; rehabilitation ; therapy ; Young Adult

BACKGROUNDEndostatin is a potent inhibitor of tumor angiogenesis. In the preliminary studies, we developed a mutant endostatin containing Arg-Gly-Asp-Arg-Gly-Asp (RGDRGD) sequences. In this study, we compared the antitumor effects of mutant endostatin and Bcl-2 antisense oligonucleotides both in combination and individually.

METHODSThe artificially synthesized Bcl-2 ASODN (antisense oligonucleotides) included a translation-initiation site and was transfected into the bladder cancer cells by Lipofectamine. Cell growth was investigated by the tumor cell growth chart, MTT assay, caspase-3 activity detection assay, AO/EB fluorescein stain, and the annexin V-FITC apoptosis detection assay. In the in vivo study, UM-UC-3 bladder cancer cells were subcutaneously implanted into nude mice and the growth of tumor was examined. The ultrastructure of the tumor tissues in the treated and control groups were observed.

RESULTSThe cell growth chart showed that the cell population of the treated combination group decreased by 52.04% compared to the control group. The inhibition rate of the treated combination group was (79.66 ± 6.79)%, whereas those of the individual ASODN and ES groups were (53.39 ± 3.22)% and (50.22 ± 5.46)% respectively. In the caspase-3 activity detection using AO/EB fluorescein stain and annexin V-FITC apoptosis detection assay, the co-inhibitory effect was higher than the individual inhibitory effects (P < 0.05). There were significant differences in the inhibition of the solid tumor growth in the in vivo study.

CONCLUSIONSOur findings indicated that Bcl-2 antisense oligonucleotides enhance the antitumor effects of mutant endostatin both in vitro and in vivo. We noted the synergistic effects of Bcl-2 antisense oligonucleotides combined with mutant endostatin.

Angiogenesis Inhibitors ; administration & dosage ; Animals ; Cell Line, Tumor ; Drug Synergism ; Endostatins ; administration & dosage ; Mice ; Thionucleotides ; administration & dosage ; Urinary Bladder Neoplasms ; pathology

OBJECTIVETo explore early diagnosis of hemophagocytic syndrome (HPS) and effective treatment.

METHODSA multicenter retrospective study was carried out to analyze the causes, clinical features, laboratory findings, treatment and clinical outcomes of 72 patients with HPS.

RESULTSAmong the 72 patients, EBV infection and T lymphoma were the most common initiating diseases. The most common clinical features were persistent fever (100%) and splenomegaly (83.3%). The diagnostic sensitivity was persistent fever (100%), peripheral cytopenia in two or more lineages (97.2%), high concentration of serum soluble CD25 (93.1%) and low NK cell activity (94.4%). The median percentage of serum glycosylated ferritin was significantly lower in patients in HPS group \[(17.4 +/- 16.0)%\] than in control group \[(53.6 +/- 13.3)%\] (P < 0.01). And the median level of serum TNF-alpha was significantly higher in patients group \[(143.2 +/- 64.8) microg/L\] than in controls \[(66.9 +/- 19.4) microg/L\] (P < 0.01). Hepatic dysfunction was seen in most patients (83.6%) mainly manifested as elevated liver enzymes and hypoalbuminemia. The 15-week total survival rate was 46.8% in 47 treated patients, and was 63% in 27 treated with fludarabine in combination with high dose methylprednisolone. The platelet count and fibrinogen level were significantly lower in death group than in survival group.

CONCLUSIONSThe diagnostic sensitivities of presistent fever, peripheral cytopenia in two or more lineages, high concentration of serum soluble CD25 and low NK cell activity are relatively high and lacking hemophagocytosis does not exclude the diagnosis. Low percentage of glycosylated ferritin and high concentration of TNF-alpha would be helpful to the diagnosis. High dose methylprednisolone combined with fludarabine is an effective therapy. Platelet count and fibrinogen level are poor prognostic factors for HPS.

Humans ; Lymphohistiocytosis, Hemophagocytic ; diagnosis ; Methylprednisolone ; Retrospective Studies ; Treatment Outcome ; Tumor Necrosis Factor-alpha

OBJECTIVETo validate the value of the Oxford classification of IgA nephropathy in predicting the renal outcome in Chinese population.

METHODSRetrospective study was done in patients with IgA nephropathy. All slides were re-assessed according to the Oxford classification of IgA nephropathy. The primary end point is doubling serum creatinine, or a 50% reduction in estimated glomerular filtration rate (eGFR), or end-stage renal disease. Pathologic predictors for the progression to the end point were determined by univariate and multivariate Cox regression.

RESULTSTotally 533 patients were enrolled in the study. During the follow-up (median: 39 months; range: 12-263 months), 5.07% of the patients reached the end point. While tubular atrophy and interstitial fibrosis and arterial/ arteriolar lesion were associated with the endpoint in univariate analysis, only the T score was predictive of the renal outcome in multivariate Cox regression. Combination of the patho- logic lesions had no impact on renal outcome.

CONCLUSIONAccording to the Oxford classification of IgA nephropathy, the degree of tubulointerstitial fibrosis is the only feature independently predictive of renal outcome.

Adolescent ; Adult ; Aged ; Female ; Follow-Up Studies ; Glomerulonephritis, IGA ; classification ; pathology ; Humans ; Kidney ; pathology ; Male ; Middle Aged ; Prognosis ; Retrospective Studies ; Young Adult

OBJECTIVETo assess the effect of angiotensin II type 1 (AT(1)) receptor antagonist losartan on myocardium connexin43 (Cx43) gap junction (GJ) expression in spontaneously hypertensive rats (SHRs) and investigate possible mechanisms.

METHODSSixteen 9-week-old male SHRs and 8 age-matched male Wistar-Kyoto (WKY) rats were included in this study. SHRs were randomly divided into two groups to receive losartan at 30 mg/(kg x d) by oral gavage once daily for 8 weeks (SHR-L) or vehicle (0.9% saline) to act as controls (SHR-V); WKY rats receiving vehicle for 8 weeks served as normotensive controls. At the end of the experiment, rats were sacrificed and the hearts were removed. Expressions of Cx43 and nuclear factor-kappaB p65 (NF-kappaB p65) proteins in all three groups were observed and further investigations on the effect of angiotensin II type 1 receptor antagonist losartan (30 mg/(kg x d), 8 weeks) on Cx43 expression were conducted with Western blot and immunohistochemistry. NF-kappaB p65 protein in nuclear extracts was determined by Western blot.

RESULTSLeft ventricular (LV) hypertrophy was prominent in SHRs, Cx43 and NF-kappaB p65 protein expressions were obviously upregulated and Cx43 distribution was dispersed over the cell surface. Treatment with losarton reduced the over-expressions of Cx43 and NF-kappaB p65 in LV myocardium. The distribution of Cx43 gap junction also became much regular and confined to intercalated disk after losartan treatment.

CONCLUSIONCx43 level was upregulated in LV myocardium of SHR during early stage of hypertrophy. Angiotensin II type 1 receptor antagonist losartan prevented Cx43 gap junction remodeling in hypertrophied left ventricles, possibly through the NF-kappaB pathway.

Angiotensin II Type 1 Receptor Blockers ; pharmacology ; Animals ; Blood Pressure ; drug effects ; Blotting, Western ; Connexin 43 ; metabolism ; Hypertension ; drug therapy ; metabolism ; physiopathology ; Hypertrophy, Left Ventricular ; drug therapy ; metabolism ; pathology ; Losartan ; pharmacology ; Male ; Myocardium ; metabolism ; Natriuretic Peptide, Brain ; blood ; Rats ; Rats, Inbred SHR ; Rats, Inbred WKY ; Transcription Factor RelA ; metabolism

A water-soluble fluorescent probe (7-diethyl amino-3-formaldehyde coumarin) for Fe3+ detection was designed and synthesiZed, and its structure was confirmed by 1 HNMR, 13 CNMR and MS spectra.This probe showed high emission intensity at 471 nm.With the continuous addition of Fe3+, the emission intensities at 471 nm decreased gradually, and showed an excellent linearity with Fe3+in the range of 0.02-60 μmol/L, and the regression equation was I=322.56-4.86CFe3+.This probe was able to detect Fe3+ qualitatively and quantitatively with the detection limit as low as 22 nmol/L.Besides, this probe showed high sensitivity to Fe3+over other metal ions.The detection process was reversible, which could be recycled for the Fe3+detection.In terms of good optical properties and the strong fluorescence in physiological pH, the probe was successfully applied in imaging Fe3+ of living Ramos cells.