Adult ; Blast Crisis ; Female ; Humans ; Leukemia, Myelogenous, Chronic, BCR-ABL Positive ; complications ; diagnosis ; Ulcer ; diagnosis ; etiology

Objective To evaluate the correlation between impaired fasting glucose and the extent and severity of angiographic coronary artery disease( CAD ) in patients who underwent coronary angiography.Methods A total of 630 consecutivc patients who underwent coronary angiography were selected in the stndy.The extent and severity of angiographic CAD were diagnosed based on the followings:whether or not with CAD diagnosis by angiography,the number of diseased vessels,the CAD Gensini cumulative index.According to fasting plasma glucose ( FPG),all patients were divided into three group,group 1 ( FPG ＜5.6 mmol/L),group 2 ( 5.6 mmol/L ≤ FPC ＜ 6.1 mmol/L) and group 3 ( 6.1 mmol/L ≤ FPG ＜ 7.0mmol/L).The CHD risk factors and the lesion degree of coronary arteries were compared among three groups.The relation of FPG and CAD were analyzed by univariate and multivariate analyses.Results The incidence of CH and,the CAD Gensini cumulative index and the incidence of mult-vessel lesions were significantly different among the three subgroups ( all P ＜ 0.05 ).After adjusting other inffluencing factors,there were significantly positive correlation between the number of diseased vessels and the CAD Gensini cumulative index and FPG( P ＜0.05).The FPG had significant correlation with the diagnosis or not of CAD by angiography( OR =3.042,95％ CI:2.589 -6.275,P ＜0.01).Conclusions In prediabetic period,the extent and severity of angiographic coronary artery disease have significant correlations with the impaired fasting glucose,and the extent and severity can increase along with the increasing FPG.

Objective To compare the clinical effects of electroacupuncture at antagonistic motor points and at acupoints on ankle varus post stroke. Methods 96 patients with ankle varus post stroke were randomly divided into treatment group (n=48) and control group (n=48). All the patients accepted Bobath approach. The treatment group accepted electroacupuncture at antagonistic motor points, while the control group at antagonistic acupoints. They were assessed with Holden functional ambulation category, modified Ashworth scale and dorsiflexion- eversion grade of ankle before and after 4 weeks of treatment. Results The ambulation, spasticity of ankle, and dorsiflexion-eversion of ankle improved in both groups after treatment (P<0.05), and improved more in the treatment group than in the control group (P<0.05). Conclusion Electroacupuncture at antagonistic motor points may release spasticity of ankle post stroke more effective than at acpoints

OBJECTIVETo determine the relationship between viral burden in urine and hearing loss in neonates with cytomegalovirus (CMV) infection.

METHODSTwenty-two neonates with CMV infection between April 2006 and January 2010 were enrolled. Their viral burden in urine and hearing loss information were studied. The receiver operating characteristic curve (ROC) was constructed and the cutoff was determined based on their medical information. The hearing levels were evaluated by brain stem auditory evoked potential (BAEP) during the age of 3 to 6 months in 20 patients.

RESULTSThe viral burden in urine in neonates with abnormal BAEP was higher than that in neonates with normal BAEP (5.06 ± 1.50 vs 3.73 ± 0.86, P<0.05). Hearing loss was predicted with a sensitivity of 0.545 and a specificity of 1.0 by using ROC at the cutoff point of 5.1 which were defined after logarithmic conversion at 1.27×10(5) copies/mL of CMV burden in urine. The incidence of hearing loss during the age of 3 to 6 months was strikingly higher in high viral burden group than that in low viral load group (P<0.05).

CONCLUSIONSThe viral burden in urine can predict the possibility of hearing loss in neonates with CMV infection. Hearing loss is likely to be developed when viral burden in urine ≥1.27×10(5) copies/mL in neonates with CMV infection.

Cytomegalovirus ; isolation & purification ; Cytomegalovirus Infections ; complications ; DNA, Viral ; urine ; Evoked Potentials, Auditory, Brain Stem ; Female ; Follow-Up Studies ; Hearing Loss ; etiology ; virology ; Humans ; Infant ; Infant, Newborn ; Male ; Viral Load

OBJECTIVETo explore the correlation between Chinese medical (CM) syndrome types of chronic atrophic gastritis (CAG) patients and Helicobacter pylori (Hp) infection, polymorphisms of IL-1B, and IL-1β.

METHODSTotally 192 CAG patients and 202 healthy subjects (as the healthy control group) were recruited in this case-control study. The Hp infection was tested by 13C-urea breath test and colloidal gold-labeled assay (GICA). The concentration of peripheral blood IL-1β was measured by ELISA. The polymorphisms of IL-1B gene in the promoter region were analyzed using polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP).

RESULTSPi-Wei weakness syndrome (PWWS) was dominant in CAG patients (31.77%, 61/192 cases). The Hp infection ratio in CAG patients was 53.65% (103/192 cases), of which, Pi-Wei damp-heat syndrome(PWDHS, 64.86%, 24/37 cases) and Gan-Wei disharmony syndrome (GWDS, 66.67%, 24/36 cases) were dominant. Compared with the health control group, the plasma concentration of IL-1β was obviously elevated in CAG patients with PWDHS, GWDS, and static blood obstructing collaterals syndrome (SBOCS) (all P < 0.05). Additionally, there was no difference in the distribution of polymorphisms in the promoter region of IL-1 B gene between the CAG patients and the healthy control group (P > 0.05).

CONCLUSIONSThe incidence risk of CAG was not associated with IL-1B polymorphism. But CM syndrome types of CAG patients was associated with Hp infection and peripheral blood IL-1β levels.

Case-Control Studies ; Gastritis ; Gastritis, Atrophic ; genetics ; Helicobacter Infections ; genetics ; metabolism ; Humans ; Incidence ; Interleukin-1beta ; genetics ; Medicine, Chinese Traditional ; Polymorphism, Genetic

Nucleolar phosphoprotein (nucleophosmin 1, NPM1), also known as B23, N038, is located in the nucleolar particles of a multifunctional protein widely expressed in various types of cells. At present, a number of studies found that the NPM1 gene mutation is the most frequent acquired molecular genetic abnormalities in acute myeloid leukemia (AML), especially in normal karyotype AML (nk-AML). NPM1 mutation is a special subgroup in AML, which has relatively unique clinical features, and is the independent prognostic indicators of AML. Research on NPM1 mutation has an important clinical significance in the diagnosis, treatment and prognosis judgment of AML patients. This article reviews the discovery of NPM1 gene mutation in AML in recent years, including structure and physiological functions of NPM1 gene, NPM1 gene mutation in AML, detection methods of NPM1 gene mutation, and so on.
Humans ; Leukemia, Myeloid, Acute ; genetics ; Mutation ; Nuclear Proteins ; genetics

Epigenetic changes, including abnormal DNA methylation, have been identified to play significant roles in tumor initiation and progression. Recently, mutations of DNMT3A were identified in acute myeloid leukemia (AML), which possibly caused changes in DNA methylation, and indicated a poor prognosis. Sequencing analysis showed that most of the mutations were single nucleotide variations, including a hotspot Arg882. DNMT3A mutations were detected in about 20% AML patients, and closely associated with the age over 60, the M(4), M(5) subtypes and intermediate-risk cytogenetics. Others showed that these alterations also present in myelodysplastic syndrome (MDS) and primary myelofibrosis (PMF) prior to development of the obvious leukemia, indicating that these mutations might contribute to leukemogenesis. However, its prognostic value of minimal residual disease and role of therapeutic targets are still unclear, focusing on a large cohort of AML patients will solve these issues. In this review, the achievement in studying DNMT3A gene mutation are summarized, and the latest research progress is briefly discussed.
DNA (Cytosine-5-)-Methyltransferases ; genetics ; DNA Methylation ; Humans ; Leukemia, Myeloid, Acute ; genetics ; Mutation

To investigate the utility of optomap panoramic 200Tx in screening fundus disease among the patients after cataract surgery.
●METHODS: From November 18 th to December 31st , 2013 all 146 post- cataract surgery patients were recruited. All non - mydriatic fundus images were taken with the optomap panoramic 200Tx and were diagnosed by one masked retinal specialist. Non - mydriatic direct ophthalmoscope exam and mydriatic slit-lamp lens exam were also done by other two masked specialists. Comparisons of the three methods were made.
●RESULTS: Among 146 patients ( 161 eyes), 40 eyes (24. 8%) of retinal lesions was detected by non-mydriatic direct ophthalmoscope exam, 59 ( 36. 7%) by non -mydriatic optomap 200Tx exam, and 61 (37. 9%) by slit-lamp lens exam. Nine eyes ( 5. 6%) needed medical intervention immediately. Results of optomap 200Tx exams and slit - lamp lens exams were similar without statistically significant difference ( P > 0. 05), better than direct ophthalmoscope exam ( P < 0. 05) with statistically significant difference.
● CONCLUSlON: Opacification of the refractive medium makes thorough fundus examination impossible. So post-operative fundus examination is highly necessary and should be a routine. Optomap panoramic 200Tx, which shows no statistically difference from mydriatc slit- lamp lens exam, is a convenient and feasible method in discovering fundus pathological changes.

OBJECTIVETo investigate on the expression of some cytokines and other immunity makers right after the operation, the effect of femoral nailing on systemic immunity and sought to differentiate any differences between reamed and unreamed IMN.

METHODSFifty-nine patients presenting with acute femoral fractured including 55 male and 4 female, 32.1 years old on average, are divided into 2 group depend on ISS. All patients were treated by close reduction and intramedullary nail for fixation. In group 1, 23 reamed and 23 unreamed; in group 2, 7 reamed and 6 unreamed. Venous blood samples were taken at 24 hr pre-operationally, and 1 hr, 24 hr, 48 hr post operationally. Serum TNF, IL-6, IL-8, IL-10 were measured by enzyme-linked immunosorbent assay. CRP was measured by protein assay apparatus. We also collected venous samples from 22 healthy uninjured volunteers, which formed control group.

RESULTSAll immune marks were elevated post operation, for IL-6, IL-8, IL-10, this elevation began at 1 hr after operation, reached to the peak at 24 hr, and then down but never to the normal at 48 hr. For TNF and CRP, the level were raised at 24 hr, and then fallen at 48 hr. All mediators were raised significantly above the control group (< 0.05). Between reamed and unreamed patients both in group 1 and group 2, Although there was a trend towards higher levels of TNF, IL-6, IL-8, IL-10 and CRP in RFN than in the URFN, no significant difference was found except that there was a greater release of serum IL-10 in RFN than in URFN at 24 hr post operation (P = 0.047). Two patients have become SIRS, but the markers have shown no significant difference with those that have no SIRS symptoms.

CONCLUSIONSTo the patient not injured severely, using IMN for treatment will make the inflammatory mediators re-released on higher level than normal, which will be balanced by immunity itself soon, so IMN won't make any damage severely. And no significant difference were found between reamed and unreamed nail. But the changing of IL-10 show us that after IMN, especially the reamed nailing, the level of anti-inflammatory mediators will show the difference more apparently between RFN and URFN while the patient got injured more severely. Under this condition, the RFN will aggravate the restrain of immunity.

Adult ; Biomarkers ; blood ; Female ; Femoral Fractures ; immunology ; surgery ; Fracture Fixation, Intramedullary ; adverse effects ; methods ; Fractures, Closed ; immunology ; surgery ; Humans ; Interleukin-10 ; blood ; Interleukin-6 ; blood ; Interleukin-8 ; blood ; Male ; Middle Aged ; Monitoring, Immunologic ; Postoperative Period ; Tumor Necrosis Factors ; metabolism