Search

To explore the effect of music therapy on children with leukemia who have peripherally inserted central catheters (PICC).In this study, we divided 107 patients undergoing PICC into music group (47 cases) and control group (60 cases). The music group received music therapy during PICC, while the control group was given no complementary treatment. The total length of catheterization, the use of sedatives and the changes of pain level and emotion level before and after PICC placement were compared between two groups.Compared with the control group, the total PICC placement time of the music group was significantly shorter (35(30-40) vs. 60(60-60); Z = -8.307;Music therapy is effective to use in PICC. It can shorten the treatment time, reduce the use of sedative medications, and improve the children's emotion and pain response significantly, which is worth clinical application.

The role of laparoscopic-assisted natural orifice specimen extraction (LA-NOSE) colectomy in the treatment of left-sided colon cancer has not been well defined, and there remains confusion about how to conveniently exteriorize specimens through natural orifices. Therefore, we introduced a homemade invention, the Cai tube, to facilitate the extraction of specimens and compared the clinical outcomes of LA-NOSE with conventional laparoscopic (CL) colectomy for left-sided colon cancer.From March 2015 to August 2017, patients with left-sided colon cancer were randomly divided into LA-NOSE and CL groups. Specimens were extracted through the anus with the help of a Cai tube (Patent Number: ZL201410168748.2) in the LA-NOSE group. The primary outcome measure was postoperative pain. Secondary outcomes were the duration of operation, postoperative recovery, surgical morbidity, pathological quality of the specimen, and long-term outcomes, including 3-year overall survival, disease-free survival, local recurrence, and overall recurrence.A total of 60 patients (30 per group) were recruited for this study. None of the patients required emergency conversion to conventional laparoscopic or open surgery during the operation. The postoperative maximum pain score was significantly lower in the LA-NOSE group (mean 2.5 vs. 5.1, P = 0.001), as was the additional analgesia requirement (mean 2/30 vs. 10/30, P = 0.021). Patients in the LA-NOSE group experienced a shorter first time to passage of flatus (mean 2.2 vs. 3.1 days, P = 0.026). All patients could control their defecation at 6 months after surgery. The comparison between the two groups showed no significant differences in the operative time, bleeding volume, postoperative hospital stay, surgical morbidity rates, number of lymph nodes harvested, or resection margin status. The mean follow-up was 48 months (range 7-59) and was similar in both groups. The results showed no differences in long-term outcomes between the two groups.In the treatment of left-sided colon cancer, compared with conventional laparoscopic colectomy, LA-NOSE colectomy using the Cai tube exhibited lower postoperative pain, shorter recovery of gastrointestinal function, and similar long-term outcomes.ChiCTR-OOR-15007060 ( http://www.chictr.org.cn/ ).

Background Laparoscopic-assisted natural orifice specimen extraction (LA-NOSE) gastrectomy effectively avoids the need for an abdominal incision, unlike conventional laparoscopic gastrectomy. In this study, we documented our experience with LA-NOSE gastrectomy using an auxiliary incision-free tube (Cai tube, a homemade invention: ZL201410168748.2) in 9 gastric cancer patients and summarized the clinical results. Methods From July 2018 to June 2020, a total of 9 patients with gastric cancer were recruited for this study. LA-NOSE gastrectomy (subtotal or total) using the auxiliary incision-free tube and D2 lymph node dissection were performed. Specimens were extracted through the anterior wall of the upper rectum in 4 male patients and the posterior fornix of the vagina in 5 female patients using the auxiliary incision-free tube. Results All 9 patients underwent successful laparoscopic gastrectomy with NOSE using the auxiliary incision-free tube. No perioperative death, re-admission within 60 days post operation, natural orifice wound infection or tumor implantation was observed. The mean operating time was 365.3±41.7 min, and the mean estimated blood loss was 87.8±39.3 ml. The mean duration of hospital stay was 11.3±1.2 days, while the mean maximum pain score (visual analogue score, VAS) was 2.3±0.9 on postoperative day (POD) 1, and the mean time to ambulation was 1.3±0.5 days. The 60-day postoperative morbidity rate was 11.1% (1/9). After a mean follow-up of 14.7±9.6 months, there was no transrectal or transvaginal access-site recurrence, no anterior rectectomy or posterior fornix colpotomy-related complications, and no local recurrence or distant metastasis. Conclusions Our preliminary experience indicates that this new technique, LA-NOSE gastrectomy using the auxiliary incision-free tube, is feasible for selected patients with gastric cancer.

Purpose of the study Increasing numbers of studies show that interleukin (IL)-10 plays a key role in the pathogenesis of autoimmune diseases including rheumatoid arthritis (RA) and acts as an immunomodulatory cytokine. The purpose of the present study was to analyse the relationship between gene single nucleotide polymorphisms (SNPs) in the IL-10 gene and RA susceptibility. Study design We genotyped three SNPs (rs1800890, rs3024495, rs3024505) of the IL-10 gene in a Chinese population of 354 RA patients and 367 controls. Genotyping was conducted using TaqMan SNP genotyping assays. Plasma IL-10 levels were measured by ELISA. Results The A allele of the rs1800890 variant was significantly related to decreased risk for RA compared with the T allele (A vs T: OR 0.580, 95% CI 0.345 to 0.975, P=0.038). No significant association between the genotype distribution of these SNPs and RA susceptibility was detected. The genotype effect of the dominant model was also evaluated, but no statistical difference was found. Further analysis in RA patients demonstrated that none of these SNPs were associated with rheumatoid factor (RF) or anti-citrullinated protein antibody (anti-CCP). In addition, no significant differences in plasma IL-10 levels were observed among RA patients with different genotypes. Conclusions The IL-10 rs1800890 variant might contribute to RA susceptibility in the Chinese population. Replication studies in different ethnic groups are required to further examine the critical role of IL-10 gene variation in the pathogenesis of RA.

Increasing evidence has demonstrated the association between long noncoding RNAs (lncRNAs) and multiple autoimmune diseases. To explore four lncRNAs (GAS5, lnc-DC, linc0597 and linc0949) expression levels and gene polymorphisms in systemic lupus erythematosus (SLE), a two stage design was applied. In the first stage, 85 SLE patients and 71 healthy controls were enrolled to investigate the lncRNAs expression levels. Then, 1260 SLE patients and 1231 healthy controls were included to detect the single nucleotide polymorphisms (SNPs) in the differentially expressed lncRNAs identified in the first stage. Linc0597, lnc-DC and GAS5 expression levels were significantly lower in SLE patients than healthy controls (P P P = 0.003 respectively). Association of five SNPs (rs10515177, rs2070107, rs2632516, rs2877877, rs2067079) with SLE risk were analyzed. No significant association was observed between these gene polymorphisms and susceptibility to SLE (all P > 0.010), and we did not find significant association between any genotypes at five SNPs and their respective lncRNAs expression in SLE (all P > 0.010). In summary, the expression levels of linc0597, lnc-DC and GAS5 are decreased in SLE patients, but their gene polymorphisms are not associated with SLE risk, and do not influence their expression levels.

This study aims to derive a more precise estimation on carotid intima-media thickness (CIMT) level in patients with rheumatoid arthritis (RA) and related factors. Studies published from January 1, 1982 to December 31, 2014 in English, which comparing CIMT between RA group and control group were searched in PubMed, Embase, and Cochrane Library databases. Heterogeneity test was performed, and publication bias was evaluated. Stata software 12.0 was used to perform the meta-analysis. Two-thousand one hundred sixty-three articles were obtained after searching databases, and 47 studies were finally included in the meta-analysis. The result of the analysis in random effect model showed that RA group had significantly higher CIMT than control group, with the standardized mean difference (SMD) of 1.04 and 95% CI (0.81,1.27). To evaluate the stability of our results, sensitivity analyses were performed, and the results showed no significant change when any one study was excluded. Subgroup analyses showed that region, race, age, BMI, and disease duration were associated with CIMT in RA patients. In summary, CIMT in RA patients is thicker than healthy controls, and it is influenced by region, race, age, BMI, and disease duration.

Increasing numbers of studies show that interleukin (IL)-10 plays a key role in the pathogenesis of autoimmune diseases including rheumatoid arthritis (RA) and acts as an immunomodulatory cytokine. The purpose of the present study was to analyse the relationship between gene single nucleotide polymorphisms (SNPs) in theWe genotyped three SNPs (rs1800890, rs3024495, rs3024505) of theThe A allele of the rs1800890 variant was significantly related to decreased risk for RA compared with the T allele (A vs T: OR 0.580, 95% CI 0.345 to 0.975, P=0.038). No significant association between the genotype distribution of these SNPs and RA susceptibility was detected. The genotype effect of the dominant model was also evaluated, but no statistical difference was found. Further analysis in RA patients demonstrated that none of these SNPs were associated with rheumatoid factor (RF) or anti-citrullinated protein antibody (anti-CCP). In addition, no significant differences in plasma IL-10 levels were observed among RA patients with different genotypes.The

The purpose of this study was to sonographically assess the cerebral hemodynamic differences and changes after oxygen therapy in healthy youths of different ethnicities in Tibet.Sixty-six healthy young Han visitors and 29 healthy young Tibetan residents were divided into 4 groups. Basic information was collected. Pulsed Doppler sonography was used to record the cerebral hemodynamic parameters for the internal carotid, vertebral, and middle cerebral arteries. The participants were then instructed to inhale oxygen, and basic information and cerebral hemodynamic parameters were recorded at 1, 2, 4, and 8 minutes, respectively. Differences in these parameters between groups were analyzed.In comparisons of the flow parameters between sex-matched groups, the mean resistive index values for the internal carotid, vertebral, and middle cerebral arteries in the Han groups were significantly lower than those in the Tibetan groups (P. 05). The mean peak systolic velocity, end-diastolic velocity, and mean velocity values for the middle cerebral artery in the Han groups were significantly higher than those in the Tibetan groups (P.05). After oxygen uptake, there were no significant differences in the mean arterial oxygen saturation, heart rate, mean velocity, and resistive index values between the male groups, and similar changes were found for the arterial oxygen saturation and peak systolic velocity values between female groups after 8 minutes of oxygen uptake (P.05).Sonography is a useful modality for noninvasive and real-time detection of changes in cerebral hemodynamics and can provide reference values for the prevention and treatment of cerebrovascular diseases.

Sensory evaluation of Aspartame in the presence of sodium carboxymethyl cellulose (CMC-L) and sodium alginate (SA) revealed that only CMC-L showed a suppression effect, while SA did not. By using an artificial taste receptor model, we found that the presence of SA or CMC-L resulted in a decrease in association constants. Further investigation of CMC-L solution revealed that the decrease in water mobility and diffusion also contribute to the suppression effect. In the case of SA, the decreased viscosity and comparatively higher amount of free water facilitated the diffusion of sweetener, which might compensate for the decreased binding constant between Aspartame and receptor. This may suppress the impact of SA on sweetness intensity. The results suggest that exploring the binding affinity of taste molecules with the receptor, along with water mobility and diffusion in hydrocolloidal structures, provide sufficient information for understanding the mechanism behind the effect of macromolecular hydrocolloids on taste.

Pulmonary arterial hypertension (PAH) is an increasingly recognized complication of systemic lupus erythematosus (SLE). This study aims to estimate the point prevalence of PAH and identify risk factors for PAH in a large cohort of hospitalized SLE patients. We have collected the medical records of patients hospitalized with SLE at the First Affiliated Hospital of Anhui Medical University and Anhui Provincial Hospital. Resting transthoracic echocardiography (TTE) was used to estimate pulmonary artery pressure (PAP) and PAH was defined as systolic PAP (PASP) > 30 mmHg. Patients with other connective tissue diseases, aPL syndrome, left heart disease, valvular heart disease, congenital heart disease, HIV, and portal hypertension were excluded because of diseases affecting the PAP. We assessed potential risk factors for PAH such as thrombogenic factors, SLE clinical manifestations, laboratory abnormalities and disease activity. Ninety-five were diagnosed with PAH of 1639 patients with SLE. The presence of high fibrinogen, serositis, and thrombocytopenia were significantly higher in patients with PAH than in those without PAH (all P

Long non-coding RNAs can regulate gene transcription, modulate protein function, and act as competing endogenous RNA. Yet, their roles in systemic lupus erythematosus remain to be elucidated. We determined the expression profiles of lncRNAs in T cells of SLE patients and healthy controls using microarrays. Up to 1935 lncRNAs and 1977 mRNAs were differentially expressed. QRT-PCR showed downregulated uc001ykl.1 and ENST00000448942 in SLE patients. Expression of uc001ykl.1 correlated with erythrocyte sedimentation rate (ESR) and C-reactive protein, whereas ENST00000448942 level correlated with ESR and anti-Sm antibodies. Short time-series expression miner analysis revealed some lncRNAs whose expressions might correlate with disease activity of SLE patients. Coding-non-coding gene coexpression analyses showed differential lncRNAs might operate via modulating expressions of their correlated, relevant mRNAs in SLE. Differential lncRNAs might also function through their ceRNAs. Our study established that the aberrant expression profiles of lncRNAs may play a role in SLE and thus warrant further investigation.

OBJECTIVE To determine whether X-ray repair cross-complementing group 1 (XRCC1) gene polymorphisms confer susceptibility to systemic lupus erythematosus (SLE) and rheumatoid arthritis (RA). A meta-analysis was conducted to determine the associations between XRCC1 gene polymorphisms and susceptibility to SLE and RA. METHODS A systematic literature search was conducted to identify all relevant studies. Pooled odds ratios (ORs) with 95% confidence intervals (CIs) were used to estimate the strength of the association. RESULTS A total of nine case-control articles, consisting of five SLE and four RA articles, involving 1138 patients and 1399 healthy controls, were included in the meta-analysis. This meta-analysis showed no significant association of the Arg399Gln and Arg194Trp polymorphisms with SLE were found in all models when all study subjects were considered together. Stratification by ethnicity indicated the variant Arg399 (A) allele carriers increased the risk of SLE in Asians (A vs. G: OR = 1.402, 95% CI = 1.139-1.726, P = 0.001) and decreased the risk of SLE in Caucasians (A vs. G: OR = 0.769, 95% CI = 0.630-0.937, P = 0.009; AA vs. AG+GG: OR = 0.727, 95% CI = 0.554-0.953, P = 0.021). However, we failed to reveal any association between XRCC1 gene polymorphisms (Arg399Gln, Arg280His and Arg194Trp) and RA risk under all analysis models. Similar results were obtained in the subgroup analysis based on ethnicity. CONCLUSIONS The present study suggests that the XRCC1 Arg399Gln polymorphism might be associated with genetic susceptibility to SLE in Asians and Caucasians, and there is no significant association between XRCC1 gene polymorphisms (Arg399Gln, Arg280His and Arg194Trp) and RA risk.

Objectives To derive a more precise comparison of flow-mediated dilatation (FMD%) of the brachial artery between patients with rheumatoid arthritis (RA) and normal controls by performing a meta-analysis of appropriate studies. Methods PubMed and EMBASE databases were searched for all relevant articles. STATA (V.12.0) software was used to perform the meta-analysis. Quality estimation of all appropriate studies was evaluated according to the Newcastle-Ottawa Scale (NOS). Standardised mean difference (SMD) with 95% CIs were calculated with a random-effects model. The Cochrane Q test and I2 statistic were used to evaluate the heterogeneity. Funnel plot and Egger’s test were conducted to assess the publication bias. Results In total, 464 articles were obtained after searching the two databases. Ten studies were included in the meta-analysis on the basis of the inclusion and exclusion criteria. Significant heterogeneity was observed among these 10 studies (Q=102.89, p Conclusions FMD% in patients with RA is significantly decreased compared with healthy controls. FMD% is an important early marker of atherosclerosis. It may be used as a parameter to forecast cardiovascular disease in patients with RA.

To study possible correlation between matrix metalloproteinases (MMPs) activities and myocardial injury after asphyxia in neonatal Wistar rats.Sixty neonatal Wistar rats (7 to 10 days old) were randomly divided into four groups: control group (group D); asphyxia groups A, B and C (1 day, 7 days, 14 days after asphyxia), every group had 15 rats. In the asphyxia groups, animal model was produced by normobaric asphyxia. Groups A, B and C were sacrificed on days 1, 7 and 14 days after asphyxia, and group D rats were sacrificed on the 7 th day. Then the heart blood was taken to tested the serum cTnI. The myocardial MMPs-3 and 9 activity was measured by using immunohistochemical assay. Histological sections of the hearts were stained with hematoxylin-eosin and myocardial histopathological scores were determined under an optical microscope. The amount of myocardial collagen was measured by means of chloramines T.cTnI was significantly higher in group A (0.3680 +/- 0.40 ng/ml) than group D (0.0783 +/- 0.06 ng/ml) (P0.05), and was lower in group B (0.1889 +/- 0.15 ng/ml) but still significantly different from that of group D (P0.05), and declined to the normal level in group C (0.1338 +/- 0.07 ng/ml), but the difference between groups C and D was not significant (P0.05). Myocardial tissue MMPs-3 activity was transiently high in group A (0.1847 +/- 0.04), higher in group B (0.2780 +/- 0.05) as compared to group D (0.1213 +/- 0.03) (P0.05 for all). The activity of MMPs-3 increased earlier than that of MMPs-9. The amount of myocardial collagen of group B (38.94 +/- 0.67) and C (40.69 +/- 0.75) was significantly greater than that of group D (P0.05). Myoardial tissue MMPs-3 and MMPs-9 positively correlated with myocardial histopathological scores (r = 0.669, 0.667, P0.05) and myocardial collagen (r = 0.482, 0.679, P0.05).In rats with asphyxia, there was an excess activation of myocardial MMPs-3 and MMPs-9 activities and secondary to which, the quantity of myocardial collagen increased. The injuries of myocardium may be closely associated with myocardial tissue MMPs. MMPs may be used to evaluate the severity of myocardial interstitial damage.

To compare the content of the active ingredient resveratrol in Smilax china from different habitats.The ingredients of samples from different habitats in China were analyzed for resveratrol in S. china by HPLC.There was a significant differences in resveratrol content between the samples.Resveratrol content in the sample from Qianshan (Anhui province) is obvious higher than those from other habitats.

OBJECTIVE: Patients with liver cirrhosis have varying degrees of imbalance of the intestinal flora and probiotics can improve some of the symptoms of gastrointestinal dysfunction in these patients. In the present study, blood ammonia, fecal pH, fecal ammonia, and plasma endotoxin were measured after administration of two kinds of probiotics in order to detect the changes in intestinal flora. METHODS: Six bacteria and yeast were cultured and the colony forming units were counted. Fifty cirrhotic patients were randomized to receive probiotic capsules containing Bifidobacterium, Lactobacillus acidophilus and Enterococcus, or probiotic capsules containing Bacillus subtilis and Enterococcus faecium for 14 days. Fecal flora, pH and ammonia, blood ammonia (detected by test paper) and plasma endotoxin (detected by LAL test kits) were measured before and after the treatment. RESULTS: Patients with liver cirrhosis had varying degrees of imbalance of the intestinal flora as shown by a decrease in the Bifidobacterium count (10.04 ± 0.78 vs 9.48 ± 1.13, P

To analyze the antimicrobial resistance of enterococci in Beijing and other areas in China.Disk diffusion method was used to test the antimicrobial resistance of 1978 enterococcal isolates from 4 teaching hospitals in Beijing and 53 grade 3 A hospitals in other areas of China The laboratory data were analyzed by WHONET5 statistic software.Enterococcus. faecalis isolates and E. facium isolates accounted for 80.7% and 17.1% of the enterococcus isolates in Beijing and 79.4% and 15.2% in other areas respectively. The enterococcus isolates from urine, sputum, secretion with pus, blood, and bile accounted for 33.7%, 22.9%, 9.8%, 4.4%, and 3.0% of the enterococcus isolates in Beijing and 28.4%, 16.3%, 14.6%, 5.0%, and 4.5% in other areas respectively. The resistance rates of E. faecalis to vancomycin, teicoplanin, ampicillin, and high -level gentamicin were 2.0%, 1.4%, 17.7%, and 47.4% in Beijing, and 5.1%, 3.7%, 24%, and 49.2% in other areas; The resistance rates of E. faecium to vancomycin, teicoplanin, ampicillin, and high -level gentamicin were 1.5%, 2.6%, 64.2%, and 64.9% in Beijing, and 2.1%, 3.1%, 68.5%, and 62.3% in other areas respectively. The vancomycin-resistant rate of the total isolates of enterococci was 3.2%.Enterococcus faecalis is the main species in the enterococcus isolates from clinical samples. E. facium, as compared with E. faecalis resists many antimicrobial agents more strongly. Both of E. faecalis and E. facium show the least resistance to vancomycin and teicoplanin.