Objective To investigate the relationship between non muscle-invasive bladder can-cer and polymorphisms of DNA repair genes among Han nationality in Shanghai. Methods From January 2006 to June 2008, 94 patients with non muscle-invasive bladder cancer and 304 controls were enrolled. Known single nucleotide polymorphism(SNP) in the XPC, XPG, XRCC1 genes were detec-ted by TaqMan real-time PCR. After adjusted for age, sex, and smoking, interaction effects of the genotypes and non muscle-invasive bladder cancer risk, genotypes and clinical and pathological features of bladder cancer were analyzed using unconditional Logistic regression. Results After adjusted for age, sex, and smoking, the XPC 939 Lys/Gln, XPC 939Gin/Gin genotype and XPG 1104 Asp/His, XPG 1104 His/His genotype were more frequent in patients with non muscle-invasive bladder cancer, adjusted OR=1.89, 95%CI 1.14-3. 23 and OR=1.07,95%CI 0.86-1.87, respectively. The XRCC1 Arg399Gln polymorphisms were not significantly associated with non muscle-invasive bladder cancer, adjusted OR= 1.15, 95% CI 0.55-2.40. There were no significant associations between tumor clinical and pathological features in patients who possessed either the XPC or XPG polymor-phisms (P>0.05). Conclusion XPC Lys939Gln and XPG Asp1104His may modulate non muscle-invasive bladder cancer risk among Han nationality in Shanghai.

OBJECTIVETo explore the therapeutic effect of acupuncture for hypertensive cerebral hemorrhage at the early stage.

METHODSFifty-four cases of small-amount cerebral hemorrhage were randomized into an acupuncture group and a conventional treatment group, 27 cases in each one. In the conventional treatment group, special care, oxygen therapy, nerve nutrition and symptomatic support were applied. In necessary, dehydrant and hypotensive drugs were prescribed for antihypertension, or surgery was given. In the acupuncture group, on the basis of the treatment as the control group, acupuncture was applied at Quchi (LI 11), Neiguan (PC 6), Zusanli (ST 36), Sanyinjiao (SP 6) and Taichong (LR 3). Acupuncture was given at the admission, 4 h, 6 h and 12 h after disease onset respectively. Blood pressure was monitored in the whole procedure. 6 h and 24 h after disease onset, the cranial CT was re-examined. Systolic blood pressure (SBP), diastolic blood pressure (DBP), mean arterial pressure (MAP), hematoma volume and neurological deficit score were compared at different time points between the two groups.

RESULTS(1) Blood pressure: from the admission to 12 h after disease onset, SBP, DBP and MAP were increased apparently in the conventional treatment group and increased slightly in the acupuncture group. The differences in SBP [(164.3 +/- 21.6) mmHg vs (158.6 +/- 21.5) mmHg] and MAP [(113.4 +/- 4.9) mmHg vs (106.7 +/- 6.1) mmHg] were significant between the two groups (both P < 0.05). From 12 h to 24 h after disease onset, compared with the conventional treatment group, SBP and MAP were decreased apparently in the acupuncture group [(147.3 +/- 21.6) mmHg vs (158.4 +/- 23.5) mmHg, (97.2 +/- 5.3) mmHg vs (106.6 +/- 5.1) mmHg, both P < 0.05)]. (2) Hematoma volume: from the admission to 6 h after disease onset, the volume was increased by (4.15 +/- 0.73) mL in the convertional treatment group and (2.67 +/- 0.33) mL in the acupuncture group, indicating the significant difference in comparison (P < 0.05). From the admission to 24 h after disease onset, it was increased by (5.57 +/- 1.26) mL in the convertional treatment group and (3.14 +/- 1.18) mL in the acupuncture group, indicating the significant difference in comparison (P < 0.05). (3) Neurological deficit score: the score was increasing gradually in first 3 days after disease onset in the two groups. The score (38.39 +/- 6.84) in the acupuncture group on the first day was different significantly as compared with that (42.37 +/- 7.46) in the conventional treatment group (P < 0.05). On the 10th days, the score (24.68 +/- 5.42) in the acupuncture group was different significantly from that (29.74 +/- 7.36) in the convertional treatment group (P < 0.05).

CONCLUSIONThere is no peak of blood pressure rising, and the continuous hemorrhagic volume is less in 24 h and neurological deficit score is improved in the acupuncture group. Acupuncture brings the positive significance in the treatment of cerebral hemorrhage at the early stage.

Acupuncture Therapy ; Adult ; Aged ; Blood Pressure ; Cerebral Hemorrhage ; physiopathology ; therapy ; Female ; Hematoma ; physiopathology ; therapy ; Humans ; Male ; Middle Aged

Objective To explore the clinical features,diagnosis and treatment of serious pyogenic infection in deep neck. MethodsFrom January 2002 to April 2005,the clinical data of 22 patients hospitalized with serious pyogenic infection in deep neck were collected and retrospectively analysed. Results All the patients suffered unilaterally.Besides the symptoms of infection,dyspnea,pain in swallowing,limitation of mouth opening and progressive limitation of cervical activity were presented.Bacterial cultivation were performed in 14 patients and positive results were detected in six.Fourteen of all the 22 patients were cured with antibiotics,and abscess incision drainage was carried out in the other eight.Preoperative cervical PA-LAT X-ray photography and contrast-enhanced CT scanning were performed on one and seven patients,respectively,all of which indicated the formation of abscess.All the patients were cured except one who died of cerebral infarction and multiorgan dysfunction. Conclusion Imaging evaluation plays a significant role in the preoperative diagnosis and systemic treatment of serious pyogenic infection in deep neck.Bacterial cultivation provides reliable evidence for the etiopathogenisis and helps to make the effective treatment.

Objective To investigate the change of the neutrophil apoptosis and neutrophil respiratory burst in the patients and the effect of ulinastatin on the apoptosis of neutrophil and respiratory burst of neutrophil during cardiopulmonary bypass (CPB). Methods Sixty-two patients undergoing valve replacement with CPB were randomly divided into two groups: ulinastatin group (U group, 31 cases) and control group (C group, 31 cases). In U group patients received ulinastatin after induction of anesthesia. In C group patients received equal volume of normal saline, instead of ulinastatin. Arterial blood was obtained before operation (T1), 30 min after the start of CPB (T2), 30 min after the termination of CPB (T3). The apoptosis of neutrophil and respiratory burst of neutrophil were measured by flow cytometer. The level of superoxide dismutase (SOD) and malondialdehyde (MDA) were measured by kit. Results In C group, compared with T1 [(66.57±5.93)%], the rate of the apoptosis of neutrophil was significantly decreased at T2[(55.37±3.51)%] and T3 [(48.92±4.21)%] (P<0.05). And in U group, compared with T1 [(73.57±7.94)%], the rate of the apoptosis of neutrophil was significantly decreased at T2 [(68.34±4.92)% ] and T3 [(62.13±4.76)%] (P<0.05), And it reached to the minimum at T3. The rate of the neutrephil apeptosis was significantly lower in C group than that in U group (P<0.05). The respiratory burst of neutrophil increased significantly after the start of CPB and reached to the peak at T3[C group (1422.50±89.75) MCF,U group (1156.52±93.20) MCF]. The respiratory burst of neutrophil in U group was significandy lower than that in C group at T2 and T3 (P<0.05). The vitality of SOD decreased significantly after the start of operation in the two groups (P<0.05). The level of MDA increased significantly after the start of operation in the two groups, and reached to the peak at T3. The vitality of SOD in C group was significantly lower than that in U group at T3 (P<0.05). The level of MDA in C group was significantly higher than that in U group at T3 (P<0.05). Conclusions The rate of neutrophil apoptosis decreased and the respiratory burst of neutrophil increased during CPB. By improving the apoptosis of neutrophil and reducing the respiratory burst of neutrophil, ulinastatin can inhibit inflammatory reaction during CPB. Meanwhile, ulinastatin can improve the vitality of SOD and reduce the level of MDA. In conclusion, ulinastatin has a significant protective effect during CPB.

Acupuncture Points ; Acupuncture Therapy ; Adult ; Aged ; Defecation ; Female ; Humans ; Male ; Middle Aged ; Short Bowel Syndrome ; physiopathology ; therapy

Anion Exchange Protein 1, Erythrocyte ; metabolism ; Breast ; metabolism ; pathology ; surgery ; Cadherins ; metabolism ; Female ; Fibrocystic Breast Disease ; metabolism ; pathology ; surgery ; Follow-Up Studies ; Humans ; Middle Aged ; S100 Proteins ; metabolism

ObjectiveTo explore the clinical feature of severe hand, foot and mouth disease (HFMD) in pediatric patients, and to observe the hemodynamic changes in those with acute pulmonary edema.Methods A prospective observation study was conducted. Thirty-five severe HFMD pediatric patients with acute pulmonary edema admitted to the intensive care unit (ICU) and Department of Pediatric of First People's Hospital of Foshan from May 2008 to September 2014 were enrolled. The clinical features were thoroughly investigated. Hemodynamic data were monitored by pulse-indicated continuous cardiac output (PiCCO) in 5 cases, and the changes in PiCCO parameters were observed at ICU admission (0 hour), and 24, 48, 96 hours after treatment.Results Thirty-five patients who met the diagnostic standard of severe HFMD were enrolled, including 22 male and 13 female, aged from 7 months to 4 years. Six patients were younger than 1 year, 13 1-2 years, 12 2-3 years, and 4 patients 3-4 years old. The most common time of occurrence of pulmonary edema was 3-4 days after the onset of the disease. Fever and central nervous system symptoms were found in all the patients, and examination of the cerebral spinal fluid (CSF) revealed non-bacterial inflammatory changes. PiCCO results showed a tendency of lowering of heart rate (HR), systemic vascular resistance index (SVRI), and extravascular lung water index (EVLWI) after the treatment, and the values obtained at 96 hours were significantly lower than those at 0 hour [HR (bpm): 119.0±14.7 vs. 200.8±19.7, SVRI (kPa·s·L-1·m-2):148.9±14.6 vs. 209.6±58.7, EVLWI (mL/kg): 10.5±1.9 vs. 34.8±10.8,P< 0.05 orP< 0.01], global end-diastolic volume index (GEDVI) was also gradually decreased without significant differences among all the time points, together with a tendency of increase in stroke volume index (SI) and cardiac index (CI). The values of the parameters at 96 hours were significantly higher than those at 0 hour [SI (mL/m2): 38.5±6.5 vs. 17.4±2.8, CI (mL·s-1·m-2): 75.0±8.0 vs. 55.5±8.5, bothP< 0.01]. Left atrium was found to be enlarged, and left ventricular systolic function decreased in two patients by cardiac ultrasonic. Four out of 35 patients died, and functional disability of extremities was found in 1 patient. Other patients were cured and discharged without any sequelae.Conclusions Severe HFMD complicated by acute pulmonary edema is a perilous condition in children, accompanied commonly by pathologic changes in central nervous system and systolic dysfunction of left ventricle. According to the results with PiCCO monitoring, HFMD patients suffering from acute pulmonary edema may be of cardiac origin in addition to neurogenic origin.

Currently, the herbal prescription therapy for corresponding constitutional diseases is a common constitution regulating method. This method has an obvious effect in treating and regulating constitution-related diseases. However, for people who do not have disease, they prefer to regulate constitution with dietary therapy. In this paper, the researchers came up with a design method of constitution regulating and healthcare foods based on medicinal property combination mode of clinical empirical formulas. With "Yupinfeng San", a common formula for Qi-insufficiency constitution and specific endowment constitution, as the example for constitution regulating and healthcare foods, the researchers proved the effectiveness and rationality of healthcare food schemes in terms of the efficacy of single herb and the modern pharmacological study.
Diet ; Diet Therapy ; Humans ; Plants, Medicinal ; chemistry ; metabolism ; Prescriptions

OBJECTIVETo study the characteristics of gene expression of adrenal cortical steroid synthetase and its regulatory factor in mice with H22 liver cancer of different patterns.

METHODSSyndromes revealed in mice with H22 tumor were differentiated by quantified four diagnostic methods and syndrome differentiation, and mice with commonly encountered patterns (A: evil-toxin accumulation pattern, B: qi-deficiency pattern, C: yang-qi deficiency pattern and D: qi-yin-yang deficiency pattern) were screened out for subjecting to the study. Two batches of GeneChip Mouse Exon 1.0 ST Array detection were performed in the selected mice for detecting the gene expressions of adrenal cortical steroid synthetase and its regulatory factor, with the analysis performed put stress on the differential expressions in mice of various syndrome patterns.

RESULTSData obtained from the two batches detection showed well repeatability, in which similar genes of high or low expression emerged. The adrenal cortical steroid synthetase genes, such as Cyp11a1, Star, Cyp11b2, Cyp21a1, Hsd3b and Hsd17b were highly expressed, with few difference among the four patterns. However, Cyp11a1 was down-regulated and Cyp1b2 up-regulated in all patterns; Hsd3b1 and Cyp21a1 down-regulated in pattern A and B, but up-regulated in pattern C and D. As for the expressions of the relative regulatory factors, Cyb5b and Wnt4 were down-regulated but Fdx1, Fdxr, Hsd11b1, Por, Agt and Nr 0b1 were up-regulated in all patterns; Nr5al down-regulated in pattern A but up-regulated in other three patterns; Nr4al and Nr4a2 up-regulated in pattern A and down-regulated in the others.

CONCLUSIONSThe adrenal cortical steroid synthetase genes are rather conservative and stable in mice bearing H22 liver cancer, part of the expression might be correlated to the condition of disease and essence of syndromes, embodying the differences among different patterns in the same disease.

Adrenal Cortex ; metabolism ; Animals ; Gene Expression ; Gene Expression Profiling ; Gene Expression Regulation, Neoplastic ; Liver Neoplasms ; diagnosis ; genetics ; metabolism ; Male ; Medicine, Chinese Traditional ; Mice ; Mice, Inbred Strains ; Oligonucleotide Array Sequence Analysis ; Oxidoreductases ; genetics ; metabolism ; Steroids ; biosynthesis ; Yang Deficiency ; Yin Deficiency

OBJECTIVETo study the cytokines expressions in the adrenal gland and its correlation with serum adrenal corticosteroids in mice of different syndromes.

METHODSUsing the quantitative four diagnosis and syndrome differentiation methods, 60 normal mice and 190 H22 liver cancer bearing mice were syndrome typed. Serum corticosterone and aldosterone were tested by ELISA, and mRNA expressions of cytokines in the adrenal gland were detected using Real-time PCR.

RESULTSMice of different syndromes were obtained, such as normal mice of no syndrome, normal mice of vigorous qi syndrome, normal mice of qi deficiency syndrome, liver cancer bearing mice of excessive evil toxic syndrome, liver cancer bearing mice of evil lying in the middle syndrome, liver cancer bearing mice of weak evil toxic syndrome, and liver cancer bearing mice of poisonous pathogenic factors and qi deficiency syndrome. The serum corticosteroids were significantly higher in the liver cancer bearing mice than in the normal mice (P < 0.05). The cortex hormones increased most significantly in the liver cancer bearing mice of excessive evil toxic syndrome (P < 0.05). Compared with the normal mice, IL-1beta, IL-2, IL-6, IL-10, IL-12alpha, IL-12beta, and TNF-alpha gene expressions increased in the liver cancer bearing mice, while only expressions of IL-1alpha and IL-5 decreased. But the expressions of IL-13 and transforming growth factor beta1 (TGF-beta1) showed no regularity. The expressions of IL-4 and INF-alpha were not detected in all mice. It is notable that the more severe degree of poisonous pathogenic factors, the higher the expressions of serum corticosterone and aldosterone levels as well as IL-6, the lower expressions of IL-1beta, IL-2, IL-5, IL-12alpha, IL-12beta, and TNF-alpha.

CONCLUSIONSThe increased serum corticosteroid level in liver cancer bearing mice could possibly be induced by chronic tumor stress, partial cytokines were involved in the synthesis and secretion of the adrenal hormone. Of them, IL-6 might positively regulate the secretion of corticosteroids, while IL-1beta, IL-2, IL-5, IL-12alpha, IL-12beta, and TNF-alpha might negatively regulate their secretions.

Adrenal Cortex Hormones ; blood ; Adrenal Glands ; metabolism ; Animals ; Cytokines ; metabolism ; Interleukin-2 ; blood ; Interleukins ; metabolism ; Liver Neoplasms ; metabolism ; Male ; Mice ; Mice, Inbred Strains ; Tumor Necrosis Factor-alpha ; metabolism