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doc-0 | Nonoperative management of liver injuries (NOMLI) is highly successful and rarely leads to adverse events. |
doc-1 | We determined the effect of prolonged treatment with clopidogrel on C-reactive protein (CRP) concentrations and blood thrombogenicity after percutaneous transluminal coronary angioplasty followed by intracoronary brachytherapy in the porcine model. ANIMAL MODEL: All 48 pigs received antiplatelet therapy, including aspirin (325 mg, daily) and clopidogrel (300 mg, loading dose) 1 day before PCI, followed by a daily dose of clopidogrel (75 mg/day) in addition to aspirin. During PCI, one of two balloon-injured arteries was randomly assigned to receive immediate radiation treatment. Animals were sacrificed after 24 h, 1 month, and 3 months post-PCI. The pigs, which were sacrificed 3 months post-PCI, were divided into two groups. The first group received clopidogrel in addition to aspirin for 3 months, and the second group received clopidogrel in addition to aspirin for only 1 month after PCI and then aspirin alone. |
doc-2 | M-mode, two-dimensional guided echocardiography was used to measure left ventricular wall thicknesses and dimensions, from which left ventricular mass was calculated, according to the Penn convention. |
doc-3 | Alpha-crystallin, a major eye lens protein, bears homology with small heat shock proteins (sHsps) and exhibits molecular chaperone-like activity. Structural perturbation by temperature or low concentrations of denaturants leads to enhancement of its chaperone-like activity. We have earlier demonstrated similar enhancement of chaperone-like activity using biologically compatible solutes such as arginine hydrochloride and aminoguanidine. The purpose of the present study is to get an insight into the mechanism of the arginine induced enhancement of chaperone-like activity of alpha-crystallin. |
doc-4 | An analysis of the entire MRI group showed that edema is not constantly present through the follow-up, but presents a particular and well-defined trend. Edema was present within the first 2 years and was then markedly reduced or disappeared at 2 and 3 years (p = 0.044). Afterwards the level of edema increased again (p<0.0005) and remained steadily present at medium/long-term follow-up. Patellar lesions presented significantly lower edema (p = 0.012), whereas OCD lesions presented more edema at all follow-up (p = 0.002) and a different trend, with an increasing level of edema over time. No correlation was found between edema and clinical outcome. |
doc-5 | We used mediation analysis methods to examine selected intermediate variables (adverse events and change in leg pain, back pain, disability, depression, and fatigue at 3 wk) as potential mediators of the effect of lumbar epidural injections of corticosteroid plus lidocaine on patient satisfaction with treatment. We used the overall satisfaction item from the Swiss Spinal Stenosis Questionnaire as our primary outcome to measure patient satisfaction with the injection procedure at 6 weeks. |
doc-6 | To evaluate the efficacy and toxicity of docetaxel regimen as second-line after failure of a platinum-based chemotherapy. |
doc-7 | The interrelationship of hormonal balances, such as oestrogen and progesterone levels, with psychological states has been an area of considerable interest. The nuances of how these hormones fluctuate during different life stages, particularly during the menstrual cycle, perimenopause, and postmenopause, and their link with mood disruptions remain an expansive field of study. A variety of assessment tools are employed to quantify emotional well-being, including the Beck Depression Inventory (BDI) and the Hamilton Rating Scale for Depression (HAM-D).
In recent studies, a cross-sectional approach has been used to examine the associations between these hormones and mood, controlling for potential confounders such as physical activity levels, dietary habits, and pre-existing medical conditions. Sophisticated statistical models, like Multivariate Analysis of Variance (MANOVA) and Hierarchical Linear Modeling (HLM), have been utilized to parse out the complex interactions between these variables.
Exploratory research has ventured into the realm of psychoneuroendocrinology to better understand the biochemical underpinnings of mood disorders in the context of hormonal transitions. The hypothalamic-pituitary-adrenal (HPA) axis, in particular, has garnered attention for its role in stress response and its potential coupling with mood fluctuations.
The pursuit to uncover whether a predictive model could be established for mood disorders based on hormonal levels has led to longitudinal studies, taking into consideration the dynamic nature of hormone production throughout various life events and phases. While this research does not primarily focus on testosterone, the methodologies applied and the analytical frameworks developed contribute significantly to the broader understanding of endocrinology and mental health.
In analyzing the data, repeated measures ANOVA is often leveraged to track within-subject changes over time, while structural equation modeling (SEM) provides insights into the potential causal pathways linking hormones to mood. Furthermore, survival analysis techniques, like the Kaplan-Meier estimator, have been employed to investigate the occurrence and timing of mood disorder episodes in relation to hormonal shifts.
These analytical efforts are complemented by qualitative inquiries into the subjective experiences of individuals coping with hormone-related mood disturbances. In-depth interviews and focus group discussions provide a richer context within which to interpret the quantitative findings and offer a comprehensive view of the interplay between hormones and psychological health. |
doc-8 | We compared a medication-free remitted MDD (n=101) and a control group (n=70) with no family or personal history of MDD on a previously validated experimental test of moral emotions. The task measures proneness to specific emotions associated with different types of self-blame (guilt, shame, self-contempt/disgust, self-indignation/anger) and blame of others (other-indignation/anger, other-contempt/disgust) whilst controlling for the intensity of unpleasantness. |
doc-9 | Cross-sectional survey of all adults aged 40 and over within a desert and coastal community. |
doc-10 | The following parameters were considered as prerequisites for a diagnosis of inflammatory bowel disease: clinical and endoscopic data; proper sampling and handling of biopsies; and elementary microscopic lesions. We collected 345 cases from 13 centres. |
doc-11 | The authors analyzed 8 consecutive RA patients with upper cervical lesions who underwent occipitocervical (O-C) fusion. The patients were examined with all-night polysomnography before and after surgery. Patients with apnea-hypopnea index values>or=5 were diagnosed to have sleep apnea. O-C2 angles were calculated from cervical radiographs. |
doc-12 | Using univariate and multivariate logistic regression, we find that patient's SES is a strong predictor of operative mortality. Multivariate regressions incorporated many additional hospital- and patient-level covariates. A single-level increase in patient SES results in a mean decrease in operative mortality risk of 7.1%. |
doc-13 | Patients were randomised in a double-blind fashion to receive either tamsulosin or placebo for 21 d. The medication was discontinued after either stone expulsion or intervention. Abdominal computed tomography was performed to assess the initial and final stone status. |
doc-14 | This study investigated the association between morphological characteristics of culprit atheromatic lesions as assessed by optical coherence tomography and Thrombolysis In Myocardial Infarction (TIMI) flow grade after thrombolysis in patients with ST-segment elevation myocardial infarction (STEMI). |
doc-15 | To investigate a new (13)C-UBT protocol without a test meal in a Chinese population. |
doc-16 | Higher serum AOPP levels were found in patients with CKD [(64.72 +/- 19.69) micromol/L] as compared with those in healthy controls [(30.16 +/- 6.46) micromol/L, P < 0.01]. AOPP levels in dialysis patients [(70.02 +/- 16.51) micromol/L] were significantly higher than those in pre-dialysis patients [(51.71 +/- 15.53) micromol/L, P < 0.01]. AOPP levels increased with the progression of renal dysfunction and inversely correlated with creatinine clearance (Ccr) (r = -0.292, P < 0.05). Patients with carotid artery plaques showed significantly higher levels of AOPP [(73.87 +/- 19.40) micromol/L] as compared with patients without carotid artery plaques [(58.41 +/- 16.09) micromol/L, P < 0.01]. Serum levels of AOPP were strongly associated with carotid artery IMT (r = 0.332, P < 0.01) and cIM area (r = 0.288, P < 0.05). By stepwise multiple regression analysis and adjusting for age, gender, blood pressure, smoking, diabetes, body mass index (BMI), hemoglobin, lipid and albumin, strong association was still present between AOPP levels and carotid artery IMT (beta = 0.313, P < 0.001) and cIMarea (beta = 0.301, P < 0.01). Serum levels of AOPP were correlated positively with serum MDA (r = 0.300, P = 0.01) and CRP levels (r = 0.255, P < 0.05), while negatively with serum GSHPx (r = -0.647, P < 0.01). |
doc-17 | GDNF enhanced synaptogenesis and intercellular communication in primary myenteric neuronal cultures. Expression profiling revealed that GDNF exposure results in an up-regulation of Htr3a expression in the cultures and a similar increase was observed in inflamed colonic tissue where Gdnf expression was also increased. The increased Htr3a expression was accompanied by a functional increase in the response of neurons to acute challenge with 5-hydroxytryptamine (5-HT). GDNF treatment also caused inhibition of delayed rectifying voltage-gated potassium (Kv) currents, which correlated with the up-regulation of Htr3a and 5-HT-induced responses. Furthermore, pharmacologic blockade of Kv channels mimicked the effect of GDNF by increasing Htr3a expression as well as enhancing 5-HT-induced responses in the cultured myenteric neurons. |
doc-18 | The latex from Hancornia speciosa significantly inhibited the number of writhings and the time that the animal spent licking the formalin-injected paw (second phase). Doses of 0.1-1.3mg/kg latex reduced carrageenan-induced rat paw oedema. However, only the highest doses (0.6 and/or 1.3mg/kg) reduced the oedema induced by bradykinin, histamine, and serotonin. The latex also inhibited inflammation induced by subcutaneous carrageenan injection, cell migration, exudate volume, protein extravasations, increased levels of inflammatory mediators (nitric oxide, prostaglandin E2, TNF-α, and IL-6) produced in the pouch, and increased expression of the enzymes nitric oxide synthase and cyclooxygenase 2. |
doc-19 | We examined links between the kinematics of an opponent's actions and the visual search behaviors of badminton players responding to those actions. |
doc-20 | Anti-HCV-positive rate amongst proteinuria subjects was significantly higher than nonproteinuria subjects (9.6% vs. 6.2%, P<0.001). By contrast, HBsAg-positive rate did not differ between subjects with and without proteinuria (13.0% vs. 13.8%, P=0.57). Prevalence of proteinuria amongst anti-HCV-positive subjects (10.2%) was significantly higher than that in HBsAg-positive subjects (6.4%, P=0.004) and in HBsAg-negative or anti-HCV-negative subjects (7.0%, P=0.004). The difference persisted even after excluding diabetics. Multivariate logistic regression analyses showed that diabetes was the most important significant factor associated with proteinuria, followed by hypertension, anti-HCV seropositivity, body mass index, age and triglyceride levels. |
doc-21 | It has been speculated that the amount of leucine in a meal largely determines the post-prandial muscle protein synthetic response to food intake. The present study investigates the impact of leucine co-ingestion on subsequent post-prandial muscle protein accretion following the ingestion of a single bolus of dietary protein in elderly males. |
doc-22 | The present study was designed to evaluate whether long-term resveratrol administration has beneficial effects on the metabolic control and oxidative stress in diabetic rats. |
doc-23 | One limb of one rabbit was excluded because of fracture, and another limb was excluded because of infection. All parameters on 36 implants revealed that both sources of MSC can form equivalently new bone that is comparable with autogenous bone. The defects treated with membrane only had significantly less bone formation compared with other groups. |
doc-24 | In human breast cancers, amplification of chromosome 11q13 correlates with lymph node metastasis and increased mortality. To date, two genes located within this amplicon, CCND1 and EMS1, were considered to act as oncogenes, because overexpression of both proteins, respectively cyclin D1 and cortactin, correlated well with 11q13 amplification. Cyclin D1 is involved in cell cycle regulation and the F-actin-binding protein cortactin in cytoskeletal dynamics and cell migration. To study the role of cortactin in mammary gland tumorigenesis, we examined mouse mammary tumor virus (MMTV)-cortactin transgenic mice and MMTV-cortactin/-MMTV-cyclin D1 bitransgenic mice. |
doc-25 | Ten healthy volunteers participated in an outpatient double-blind, placebo-controlled, crossover study. Subjects had a 5-day treatment period with either minocycline (200 mg/day) or placebo and then were crossed over for 5 days of the other treatment. After 2 days of taking the study medication, on days 3 and 4, subjects were randomly assigned to double-blind acute challenge with either 20 mg/70 kg DAMP or placebo DAMP (randomly labeled as drug A or B) and then crossed over to the other challenge. On day 5 (experimental session 3), subjects had the opportunity to self-administer either placebo or DAMP capsules by working on a progressive ratio computer task. |
doc-26 | The NIS 2005 included 1,165 cirrhotics with and 82,065 without CDAD. Cirrhotics with CDAD had a significantly higher mortality (13.8% vs. 8.2%, P<0.001), LOS (14.4 days vs. 6.7 days, P<0.001), and charges ($79,351 vs. $35,686, P<0.001) compared with those without CDAD. On multivariate analysis, CDAD was associated with higher mortality (odds ratio (OR) 1.55, 95% confidence interval (CI) 1.29-1.85), charges, and LOS despite controlling for cirrhosis complications and infections. In the transplant center database, 54 cirrhotics with and 108 cirrhotics without CDAD were included. Outpatient spontaneous bacterial peritonitis prophylaxis (35% vs. 13%, P=0.01), inpatient antibiotic (63% vs. 35%, P=0.0001), and proton pump inhibitor (PPI) use (74% vs. 31%, P=0.0001) were significantly higher in those with CDAD. |
doc-27 | Both generic and disease-specific HRQoL were predictive of survival on univariate analyses. After adjustment for prognostic factors such as age, gender, degree of left ventricular dysfunction, and functional status, only the mental health component of SF-36 and the disease-specific HRQoL remained significant. When depression was included, both measures also lost their predictive power. |
doc-28 | In the past numerous chemokines have been noted in the expressed prostatic secretions of patients with chronic prostatitis/chronic pelvic pain syndrome. We examined the functional effects of chemokines in expressed prostatic secretions of patients with chronic pelvic pain syndrome. |
doc-29 | NOx concentration in women only was weakly correlated with HOMA1-IR (r = 0.07, P = 0.03) and QUICKI (r = -0.07, P = 0.03), whereas no significant association was observed in men (P>0.05). Marginally significant correlations were also found between serum NOx and fasting insulin concentration (r = 0.062, p = 0.057) and HOMA2-IR (r = 0.063, p = 0.053) in women. NOx concentration differed significantly between quartiles of insulin and insulin resistance/sensitivity indices among women and the total population (P<0.05), associations which remained significant after age adjustment (P<0.05), but not after adjustment for other confounding variables (P>0.05). |
doc-30 | The study groups comprised 38 and 70 patients who underwent selective second-trimester MFPR (group 1) and first-trimester MFPR (group 2) at mean gestational ages of 19.7 +/- 3.3 weeks and 11.7 +/- 0.7 weeks, respectively. |
doc-31 | Near-infrared spectroscopy was used to measure the cerebral oxygenation index in 60 very preterm infants, and mean arterial blood pressure was monitored towards the end of their first day of life. Measurements were performed continuously for two to three hour periods. CA was quantified as the cerebral oximetry index (COx). |
doc-32 | In the first experiment, adult (4-month-old) rats (n = 3/group) were killed after a 48-hour fast or 6 and 24 hours after refeeding. In addition, three rats (controls) were killed without fasting or refeeding. The stomach was removed and RNA was extracted for hsp70 gene expression. In the second experiment, aged (22- to 26-month-old) rats were fed ad libitum (AL) or a CR diet (60% caloric intake of AL diet). Rats were killed, the stomach and duodenum were removed, and RNA was extracted for determination of hsp70 gene expression. |
doc-33 | To investigate the effect of HTLV-1 infection on CD4+ T-cell subsets, we used flow cytometry to analyze the T-cell phenotype and HTLV-1 infection in peripheral mononuclear cells (PBMCs) of four groups of subjects, including 23 HTLV-1-infected asymptomatic carriers (AC), 10 patients with HTLV-1 associated myelopathy/tropical spastic paraparesis (HAM/TSP), 10 patients with adult T-cell leukemia (ATL), and 10 healthy donors. The frequency of FoxP3+ cells in CD4+ T cells in AC with high proviral load and patients with HAM/TSP or ATL was higher than that in uninfected individuals. The proviral load was positively correlated with the percentage of CD4+ T cells that were FoxP3+. The CD4+FoxP3+ T cells, themselves, were frequently infected with HTLV-1. We conclude that FoxP3+ T- cells are disproportionately infected with HTLV-1 during chronic infection. We next focused on PBMCs of HAM/TSP patients. The expression levels of the Treg associated molecules CTLA-4 and GITR were decreased in CD4+FoxP3+ T cells. Further we characterized FoxP3+CD4+ T-cell subsets by staining CD45RA and FoxP3, which revealed an increase in CD45RA-FoxP3low non-suppressive T-cells. These findings can reconcile the inflammatory phenotype of HAM/TSP with the observed increase in frequency of FoxP3+ cells. Finally, we analyzed ATL cells and observed not only a high frequency of FoxP3 expression but also wide variation in FoxP3 expression level among individual cases. |
doc-34 | HIV-1-infected individuals progressively loss CD4(+) T cells leading to immunosuppression and raising the risk of opportunistic infections. CD8(+) T-cells play an important role in the immune response against virus infections through their TCR. |
doc-35 | Ten pairs of CCA tissues (primary and metastatic tumors) and 5 CCA cell lines were studied. With real time RT-PCR and immunostaining analysis, Tβ10 was highly expressed in primary tumors of CCA; while it was relatively low in the metastatic tumors. Five CCA cell lines showed differential expression levels of Tβ10. Silence of Tβ10 significantly increased cell migration, invasion and wound healing of CCA cells in vitro; reversely, overexpression of Tβ10 reduced cell migration compared with control cells (P<0.05). In addition, silence of Tβ10 in CCA cells increased liver metastasis in a nude mouse model of CCA implantation into the spleen. Furthermore, silence of Tβ10 activated ERK1/2 and increased the expression of Snail and MMPs in CCA cell lines. Ras-GTPase inhibitor, FPT inhibitor III, effectively blocked Tβ10 silence-associated ERK1/2 activation, Snail expression and cell migration. |
doc-36 | Of the 316 men who underwent a radical retropubic prostatectomy, 126 were black and 190 were white. Overall, a nerve sparing procedure was performed in 77 (40.5%) white men and 44 (34.9%) black men. When evaluating only potent men preoperatively, a nerve sparing prostatectomy was performed in 69.3% of white men and 58.6% of black men. There was no statistically significant racial difference with regard to the proportions of men undergoing a nerve sparing procedure. Predictors of neurovascular bundle resection during radical prostatectomy were preoperative erectile function, serum PSA level before prostate biopsy, biopsy Gleason score and number of cores positive for cancer. In men undergoing a nerve sparing radical prostatectomy there were no significant racial differences with regard to age, preoperative serum PSA, Gleason score, pathological stage, postoperative potency, continence or disease-free survival (mean followup 44 months). |
doc-37 | None of the scores significantly changed from the period directly after intervention to the test 3-months follow-up (FM: t=1.64; ARAT: t=2.17; AMAT: t=.76, .92, and 1.01 for the functional ability, quality of movement, and time scales, respectively; BBT: t=.36; adjusted t critical value to reject the null [t(crit)]=2.90, 2-tailed α=.008 to preserve experiment-wise error rate of .05). |
doc-38 | Current antiretroviral management strategies include movement away from using zidovudine monotherapy, institution of combination antiretroviral therapy earlier in HIV diseases, the use of newer agents such as lamivudine, protease inhibitors (i.e., saquinavir, ritonavir, indinavir), and nonnucleoside reverse transcriptase inhibitors (i.e., nevirapine, delavirdine), prevention of vertical transmission with zidovudine, and use of HIV-1 RNA determinations (viral load) to guide the initiation and alteration of antiretroviral therapy. These strategies represent a dramatic change from the 1994 Guideline, which recommended zidovudine monotherapy in nonpregnant and pregnant individuals whose CD4 cell counts were less than 500 cells/mm3, when many of the newer agents were not available and the assays to determine viral load were strictly investigational. |
doc-39 | Internal disinhibition predicted weight regain in all analyses. ED interacted with ID, such that individuals who were high on ID showed greater weight regain if they were also higher on ED. |
doc-40 | AS performance in MCI resembled that in NE; subjects with AD were impaired relative to both MCI and NE. In all subjects, AS performance correlated with neuropsychological measures of executive function, even after controlling for disease severity. In the subjects with MCI but not in NE, cortical thickness in frontoparietal AD signature regions correlated with AS performance. |
doc-41 | Admission hyperglycemia has been reported as a mortality risk factor for septic nondiabetic patients; however, hyperglycemia's known association with hyperlactatemia was not addressed in these analyses. |
doc-42 | To explore whether newly diagnosed type 2 diabetes patients without previous cardiovascular disease (CVD) initiate preventive statin therapy regardless of ethnic background. |
doc-43 | Cardiorespiratory activity of unrestrained awake rats was measured in response to RTN injections of ATP, and during exposure to hypercapnia (7% CO2 ) or hypoxia (8% O2 ) under control conditions and after bilateral RTN injections of P2 receptor blockers (PPADS or MRS2179). |
doc-44 | We conducted a cross-sectional study from November 2013 to January 2015 in 3 hospitals in the Netherlands and the United Kingdom. |
doc-45 | Adiponectin receptors (AdipoRs) are located on neurons of the hypothalamus involved in metabolic regulation - including arcuate proopiomelanocortin (Pomc) and Neuropeptide Y/Agouti-related peptide (NPY/AgRP) neurons. AdipoRs play a critical role in regulating glucose and fatty acid metabolism by initiating several signaling cascades overlapping with Leptin receptors (LepRs). However, the mechanism by which adiponectin regulates cellular activity in the brain remains undefined. |
doc-46 | We conducted a prospective study in a series of patients having undergone Le Fort I osteotomy, with, or without mandibular osteotomy or intermaxillary disjunction (IMD). The direction and range of displacement of the maxillary bone were recorded. One tooth in each alveolar sector (incisivocanine, premolar, molar) was tested with an electric stimulator for each patient. The tests were performed before (D-1), and after surgery (D2 or day+2, D+15, M2 (or month +2), M3, and M6). |
doc-47 | We performed a review of the clinical, mammographic and sonographic findings of fat necrosis in a group of patients who presented with a lump in the breast. We aimed to show that, in the light of a non-specific combination of findings, an ultrasound-guided core-biopsy (CB) is a safe, quick and useful test to confirm the diagnosis. The procedure makes it possible to reassure the patient of the true identity of the lesion, thus avoiding the need for surgical excision or follow-up investigations. |
doc-48 | On the BFCRS, two-fifths (n = 80; 39%) of the study participants had two or more catatonic symptoms. When the diagnosis of catatonic syndrome was considered, 32% and 12.7% were observed to have catatonia as per the Bush Francis Catatonia Screening Instrument and proposed DSM-5 criteria, respectively. Delirium with catatonic syndrome was more common in women and in those who had onset of delirium prior to hospitalization. Amongst the delirium subtypes, hypoactive delirium was more commonly associated with catatonic syndrome. |
doc-49 | Eighty resident doctors participated in the audit. Most (97.8%) of the residents were sure of the presence of a defibrillator in the operation room (OR); 70% of postgraduates (PG)s were aware of the location of the defibrillator in the OR as compared to 83.7% of the senior resident (SRs). Also, 32.1% residents routinely check the availability of a defibrillator. The working condition of the defibrillator was checked by 21.7% of the residents; 25.3% ensured delivery of the set charge. Further, 8.2% of residents ensured availability of both adult and paediatric paddles. About 27.8% of residents ensured the availability of appropriate conducting gel and 53.8% residents were of the opinion that the responsibility of checking the functioning and maintenance of the defibrillators lies with themselves. Some 22% thought that both doctors and technical staff should share the responsibility, while 19.5% opined that it should be the responsibility of the technical staff. |
doc-50 | From January 2014 to March 2015, patients at Tai'an City Central Hospital who were diagnosed with VD were included. Patients were divided into Hp positive and Hp negative group using the (13)C-urea breath test ((13)C-UBT). Three inflammatory cytokines including interleukin-1 beta (IL-1β), interleukin-6 (IL-6) and tumor necrosis factor α (TNF-α) were detected. |
doc-51 | In traditional resurfaced knees, lateral peak pressure was greater than medial peak pressure by 727.6 ± 550.0 kPa and lateral maximum force was greater than medial maximum force by 29.6 ± 15.9 N. Lateral release decreased the pressure (71.4 ± 826.0 kPa) and force (10.0 ± 32.1 N) differentials in the traditional but not in the gender-specific design. In gender-specific resurfaced knees, lateral peak pressure was greater than medial peak pressure by 158.7 ± 360.0 kPa and lateral maximum force was greater than medial maximum force by 15.5 ± 10.4 N. Lateral release increased the pressure (285.7 ± 565.0 kPa) and force (16.8 ± 10.8 N) differentials. |
doc-52 | This retrospective cohort study of pregnant women from 1996 to 2000 who had a prior cesarean delivery, was conducted in 17 centers. Trained nurses extracted historical and maternal outcome data on subjects by using standardized tools. This planned secondary analysis examined the subcohort that had also previously undergone a vaginal delivery, comparing those who underwent a VBAC trial with those who elected to have a repeat cesarean delivery. Outcomes included uterine rupture, bladder injury, fever, transfusion and a composite (uterine rupture, bladder injury, and artery laceration). We performed bivariate and multivariable analyses. |
doc-53 | To compare the weight transitions between early childhood (3-5 years) and midchildhood (7-10 years) in 2 different longitudinal cohorts: black preschool children from the inner city and from a nationally representative sample. |
doc-54 | Nerve growth factor (NGF), a member of the neurotrophin family, plays an essential role in diabetic neuropathy and ischemic heart disease. In the present study, we explored the potential role of NGF and the involvement of TRPV1 receptor in isolated diabetic mouse hearts following ischemia/reperfusion (I/R) injury. |
doc-55 | Efforts to map non-major histocompatibility complex (MHC) genes causing type 1 diabetes in NOD mice identified Slc11a1, formerly Nramp1, as the leading candidate gene in the Idd5.2 region. Slc11a1 is a membrane transporter of bivalent cations that is expressed in late endosomes and lysosomes of macrophages and dendritic cells (DCs). Because DCs are antigen-presenting cells (APCs) known to be critically involved in the immunopathogenic events leading to type 1 diabetes, we hypothesized that Slc11a1 alters the processing or presentation of islet-derived antigens to T-cells. |
doc-56 | Fifty-one first-year physical therapy student volunteers acted as observers. They were ranked on pretest accuracy and then randomized into groups. A consecutive sample of 11 stroke patients and 4 nondisabled subjects acted as performers. |
doc-57 | the discrimination of the score based only on vital signs was highest for the prediction of in-hospital death within 24h. In contrast the, albeit lower, discrimination of scores based only on laboratory data remained constant for the prediction of death up to 30 days after hospital admission. Moreover, the discrimination of scores based only on laboratory data was higher in surgical than in medical patients. |
doc-58 | Ten healthy subjects (5 men; 5 women) each underwent 2 dynamic brain PET scans on the same day, first at baseline and then with intravenous propofol anesthesia. The subjects were injected with 680 ± 14 MBq (mean ± SD) of (11)C-PBR28 for each PET scan. Brain uptake was measured as total distribution volume (V(T)) using the Logan plot and metabolite-corrected arterial input function. |
doc-59 | Human umbilical vein endothelial cells and human peripheral blood monocytes were stimulated with lipopolysaccharide to induce TF expression. Pretreatment with acadesine dramatically suppressed the clotting activity and expression of TF (protein and mRNA). These inhibitory effects of acadesine were unchanged for endothelial cells treated with ZM241385 (a specific adenosine A(2A) receptor antagonist) or AMP-activated protein kinase inhibitor compound C, and in macrophages lacking adenosine A(2A) receptor or alpha1-AMP-activated protein kinase. In endothelial cells and macrophages, acadesine activated the phosphoinositide 3-kinase/Akt signaling pathway, reduced the activity of mitogen-activated protein kinases, and consequently suppressed TF expression by inhibiting the activator protein-1 and NF-kappaB pathways. In mice, acadesine suppressed lipopolysaccharide-mediated increases in blood coagulation, decreased TF expression in atherosclerotic lesions, and reduced deep vein thrombus formation. |
doc-60 | Cardiac transplantation is an accepted treatment modality for end-stage heart failure. Coronary artery disease remains a major cause of mortality in the long term after heart transplantation. Despite the high prevalence of coronary artery disease in heart transplant recipients, currently used noninvasive tests as well as invasive tests are highly unreliable in predicting prognosis. We sought to test the hypothesis that the abnormalities induced by dobutamine stress echocardiography (DSE) may be of prognostic value in predicting acute cardiac events and mortality in heart transplant patients. |
doc-61 | Ethanol significantly increased EV release by 3.3-fold from HepG2(Cyp2E1) cells and was associated with activation of caspase-3. Blockade of caspase activation with pharmacological or genetic approaches abrogated alcohol-induced EV release. EV stimulated macrophage activation and inflammatory cytokine induction. An unbiased microarray-based approach and antibody neutralization experiments demonstrated a critical role of CD40 ligand (CD40L) in EV mediated macrophage activation. In vivo, wild-type mice receiving a pan-caspase, Rho kinase inhibitor or with genetic deletion of CD40 (CD40(-/-)) or the caspase-activating TRAIL receptor (TR(-/-)), were protected from alcohol-induced injury and associated macrophage infiltration. Moreover, serum from patients with alcoholic hepatitis showed increased levels of CD40L enriched EV. |
doc-62 | In a randomized clinical trial, 120 nondiabetic patients who underwent elective CABG surgery were enrolled for study of whether the control of hyperglycemia was a need in such a surgery in a teaching heart hospital. The patients were randomly divided into study (n=60) and control (n=60) groups. In the study group, insulin was infused to maintain BG level between 110 mg/dL and 126 mg/dL (a modified insulin therapy protocol, and in the control group, the patients were excepted). Insulin therapy was limited to intraoperative period. BG levels during surgery and up to 48 hours after surgery and early postoperative complications were compared between the study and control groups. |
doc-63 | A total of 159 patients underwent FRRS and postoperative venography with a median follow-up of 13.8 months. One patient was lost to follow-up. The median time to FRRS after the initial onset of symptoms was 4.1 months. At the time of venography, there were 42 patent, 72 stenotic, and 44 occluded veins. Of the 44 occlusions, 25 underwent venoplasty, and 19 could not be crossed. In the entire group, restenosis occurred in seven patients and reocclusion in seven. At last follow-up, six patients remained occluded. Eighteen-month primary patency of venoplasty was 95.4% ± 2.6% in the stenotic group and 75.6% ± 8.7% in the occluded group. Eighteen-month primary-assisted patency of venoplasty was 98.3% ± 1.7% in the stenotic group and 96.0% ± 3.9% in the occluded group. Overall secondary patency at 3 years was 100% in the patent group, 98.4% ± 1.6% in the stenotic group, and 92.9% ± 3.9% in the occluded group. |
doc-64 | One hundred ten patients (3.1 %) underwent surgery for SBO >30 days after the index operation. Blood loss ≥250 ml was an independent risk factor for surgery for SBO due to recurrence (HR 2.20; 95 % CI 1.12-4.31). Amount of blood loss did not affect the risk for surgery for SBO due to adhesions. Furthermore, blood loss of ≥250 ml increased the risk for hospital admission for SBO not requiring surgery. |
doc-65 | In a single-blind, randomized, crossover study, 10 insulin-resistant men consumed 3 high-fat mixed meals (2.6 MJ), which were high in SFAs, MUFAs, or PUFAs. Fasting and postprandial skeletal muscle FA processing was examined by measuring differences in arteriovenous concentrations across the forearm muscle. [²H₂]Palmitate was infused intravenously to label endogenous triacylglycerol and FFAs in the circulation, and [U-¹³C]palmitate was added to the meal to label chylomicron-triacylglycerol. Skeletal muscle biopsy samples were taken to assess intramuscular lipid metabolism and gene expression. |
doc-66 | Postulating that serotonin (5-HT), released from smoking-activated platelets could be involved in smoking-induced vascular modifications, we studied its catabolism in a series of 115 men distributed as current smokers (S), never smokers (NS) and former smokers (FS) who had stopped smoking for a mean of 13 years. |
doc-67 | The use of dried blood spots (DBS) samples in genomic workup has been limited by the relative low amounts of genomic DNA (gDNA) they contain. It remains to be proven that whole genome amplified DNA (wgaDNA) from stored DBS samples, constitutes a reliable alternative to gDNA.We wanted to compare melting curves and sequencing results from wgaDNA derived from DBS samples with gDNA derived from whole blood. |
doc-68 | Human Immunodeficiency Virus (HIV) and Schistosomiasis co-infection is common among residents at the shores of Lake Victoria in Kenya. About 36% of this population initiating antiretroviral therapy (ART) experience Immune Reconstitution Inflammatory Syndrome (IRIS) that complicates recovery. Several IL-23R alleles have been associated with susceptibility to both autoimmune and inflammatory diseases through T-helper type 17 (TH17) cells. However, whether or not variants within the IL-23R increase susceptibility to IRIS in western Kenya is unknown. The objective of the current study was to determine the association between IL-23R gene polymorphisms, CD4+ cell counts and HIV RNA levels and IRIS in HIV and Schistosoma mansoni co-infected patients undergoing highly active anti-retroviral therapy (HAART). |
doc-69 | Anatomic resection of the liver requires the precise detection of the intersegmental plane. However, we have sometimes encountered a dissociation between conventional understanding of the anatomy of the intersegmental plane and its actual 3D shape. |
doc-70 | To determine whether C pneumoniae infection is associated with stroke and cerebrovascular disease, including transient ischemic attacks and abnormal transcranial Doppler examinations, in children with SCD. |
doc-71 | Duplicate smears from 127 lymph node aspiration were prepared. Both slides were air-dried. Giemsa stain for cytological examination and Ziehl-Neelsen stain for demonstration of acid fast bacillus(AFB) were used and examined by a pathologist and laboratory technologist respectively. |
doc-72 | For nursing home residents who require a benzodiazepine, short-acting agents are recommended, primarily to avoid increased risk of falls and other injuries associated with the long-acting agents. However, much of the data for the clinical outcomes of falls and injuries comes from community-dwelling older people. |
doc-73 | The colon cancer patients enrolled in this study were divided into cachectic and noncachectic. BT was analyzed by polymerase chain reaction and bacterial culture. Intestinal epithelial T-cell subsets and NK cells were evaluated using flow cytometry. Western blotting and immunofluorescence were used to check tight junction (TJ) proteins in intestinal epithelium. Fluorescence in situ hybridization and immunohistochemistry were used to detect the translocated bacteria and endotoxin. |
doc-74 | There was no difference in the levels or in the prevalence of IgG, IgA, and IgM autoantibodies against copper-oxidized LDL or MDA-LDL between patients and controls. Risk ratios for these antibodies, when adjusted for diabetes mellitus, hypertension, and smoking habits, did not confer a risk of stroke. Serum triglycerides (1.7 versus 1.4 mmol/L, P=0.01), fasting blood sugar, and systolic and diastolic blood pressures were significantly higher in the patient group than in the control group, as was the prevalence of hypertension (51.8% versus 27.4%, P<0.0001) and diabetes mellitus (9.6% versus 0.8%, P<0.001). |
doc-75 | We examined the effect of ezetimibe, a cholesterol absorption (CA) inhibitor, and genetic determinants of CA on reverse cholesterol transport (RCT) from subcutaneously injected macrophages using a new dual isotope label technique. |
doc-76 | Immunohistochemical analyses of human angiofibromas were performed using antibodies directed against tuberin and angiogenic growth factors. Proliferation of human dermal microvascular endothelial cells (HDMEC) was determined after incubation with the supernatants of TSC2 (+/+) and TSC2 (-/-) rat embryonic fibroblasts (REF) that were derived from the Eker strain. |
doc-77 | We have demonstrated that T lymphoma invasion and metastasis 1 (Tiam1) gene is associated with the poor prognosis of patients with hepatocellular carcinoma (HCC), and we used a computational approach to identify miR-141 as a Tiam1-targeting microRNA (miRNA). Here, we explored the function of miR-141 and the relationship between miR-141 and Tiam1 gene in HCC. |
doc-78 | There have been several reports concerning the survival time after symptom onset in patients with amyotrophic lateral sclerosis (ALS). However, little is known about how the choice of physician (i.e., general practitioner, neurologist, etc.) may affect the time it takes for a diagnosis of ALS to be made. |
doc-79 | Cocaine and alcohol dependent subjects were randomized to either topiramate or placebo. Abstinence from cocaine use was confirmed by urine drug screens for benzoylecgonine three times per week. Cocaine withdrawal and craving were assessed at randomization using the Cocaine Selective Severity Assessment (CSSA) and Minnesota Cocaine Craving Scale (MCCS), respectively. Subjects were also interviewed using the Addiction Severity Index (ASI). Genotype at rs678849 was determined for 105 African-American subjects and compared to cocaine abstinence, as well as scores for CSSA, MCCS, and ASI. |
doc-80 | Previous studies have documented associations between mental and physical health problems in cross-sectional studies, yet little is known about these relationships over time or the specificity of these associations. The aim of the current study was to examine the relationship between mental health problems in childhood at age 8 years and physical disorders in adulthood at ages 18-23 years. |
doc-81 | Human immunodeficiency virus (HIV)-infected persons have an elevated risk for lung cancer, but whether the increase reflects solely their heavy tobacco use remains an open question. |
doc-82 | We prospectively evaluated 53 newly diagnosed adult celiac disease patients. |
doc-83 | The sample consisted of 139 Belgian kindergartners and their teachers. |
doc-84 | Of the 190 patients, 111 (58%) responded to HFOV (HFOV responders), and 79 (42%) were placed on extracorporeal membrane oxygenation (ECMO) after HFOV failed to improve gas exchange (nonresponders). The two groups were similar in gender and birth weight. Factors associated with failure of HFOV to produce a sustained improvement in gas exchange were a diagnosis of congenital diaphragmatic hernia and more severe respiratory compromise as assessed by admission blood gas. Stepwise logistic regression analysis showed that a diagnosis of congenital diaphragmatic hernia/lung hypoplasia (CDH/LH) and the a/A ratio at initiation of and after 6 hours of HFOV were the only significant independent predictors of the need for ECMO. Among all the patients, the presence of CDH/LH or an initial a/A ratio of 0.05 or lower yielded a sensitivity of 74% and specificity of 77% in correctly identifying neonates in whom HFOV failed to produce a sustained improvement in oxygenation. When neonates with CDH/LH were excluded from analysis, the most significant predictor of failure of HFOV was the a/A ratio after 6 hours of HFOV. In neonates without CHD/LH, a 6-hour a/A ratio of 0.08 or lower discriminated responders from nonresponders (ie, treatment with ECMO) with a sensitivity of 77% and specificity of 92%. |
doc-85 | The bugeye mutant has an enlarged eye phenotype, presumably because of elevated intraocular pressure. Since elevated intraocular pressure is a significant risk factor for glaucoma, the bugeye zebrafish mutant may be a model organism for the disease. |
doc-86 | Prospective longitudinal study using subjective and objective outcome measures with long term follow up. |
doc-87 | Although our results show that GATA4 directly targets the pig SRY promoter, we did not observe similar action on the mouse and human SRY promoters. In the mouse, Wilms' tumor 1 (WT1) is an important regulator of both Sry and Müllerian inhibiting substance (Amh/Mis) expression and in humans, WT1 mutations are associated with abnormalities of sex differentiation. GATA4 transcriptionally cooperated with WT1 on the mouse, pig, and human SRY promoters. Maximal GATA4/WT1 synergism was dependent on WT1 but not GATA4 binding to their consensus regulatory elements in the SRY promoter and required both the zinc finger and C-terminal regions of the GATA4 protein. Although both isoforms of WT1 synergized with GATA4, synergism was stronger with the +KTS rather than the -KTS isoform. WT1/GATA4 synergism was also observed on the AMH promoter. In contrast to SRY, WT1/GATA4 action on the mouse Amh promoter was specific for the -KTS isoform and required both WT1 and GATA4 binding. |
doc-88 | A total of 118 cadavers embalmed by Thiel's method were investigated. The nerves were dissected from their innervation area to their paravertebral origins. Distances of the GFN and the LFCN to the LST were measured at levels L2/3, L3/4, and L4/5, which are the most common levels for LSB. |
doc-89 | A total of 152 patients who were at least 5 years post-liver transplantation were studied. Measured GFR with Chromium EDTA or iohexol clearance was followed-up for 5 years (n 52) and 10 years (n 41). |
doc-90 | LASs, LASRs, and LASRa were significantly lower in group III patients compared to other groups (P < .001 for all). LA diameter or volumes did not predict success after RFCA. LASs was an independent predictor of arrhythmia suppression after a first RFCA and after a second RFCA, with the best cutoff at LASs >20% (sensitivity 86%, specificity 70%) and LASs >12% (sensitivity 84%, specificity 90%), respectively. |
doc-91 | We examined the effects of a fixed-dose combination of 10 mg mitiglinide and 0.2 mg voglibose on postprandial glycemic excursions in Japanese type 2 diabetes mellitus (T2DM) patients. |
doc-92 | To test this hypothesis, we compared the performance of two cohorts of individuals (>or=50 years of age), evaluated 20 years apart using the Mini-Mental State Examination (MMSE). |
doc-93 | Meaningful exposure to oesophageal cancer surgery during general thoracic surgical training is restricted to few centres in the United Kingdom. Our Regional Tertiary Unit remains a rare 'large-volume' oesophagectomy centre. We aimed to determine the proportion of patients operated by trainees and their perioperative outcomes. |
doc-94 | Despite the availability of multiple treatment strategies, patients with gastric carcinoma (GC) have a dismal prognosis. The aim of this study was to evaluate the efficacy and safety of cellular immunotherapy (CIT) with the use of autologous natural killer cells, γδT cells and cytokine-induced killer cells in combination with chemotherapy in patients with GC. |
doc-95 | The conference proceedings of the US Annual Meeting of the College on Problems of Drug Dependence (CPDD), were handsearched for abstracts of randomized controlled trials and controlled clinical trials that evaluated interventions for prevention, rehabilitation and treatment of drug addiction in humans (years searched 1993-2002). Data regarding the study designs and outcomes reported were extracted. Subsequent publication in peer reviewed journals was searched in MEDLINE and EMBASE databases, as of March 2006. |
doc-96 | One of the hallmarks of the psoriatic plaque is increased epidermal proliferation. Whether this is the result of an increased recruitment of cycling epidermal cells or a decrease in cell cycle time has been a matter of debate for years. |
doc-97 | The frontal group was impaired on almost all measures, but impairments on most measures were particularly identified with lesions in the left superior frontal lobe (approximately area 9s) and some deficits in learning processes were surprisingly more prominent on the blocked list. |
doc-98 | Antitrophoblast fibronectin hybridomas were generated and screened by comparative immunoassays. One specific monoclonal antibody, X18A4, was identified and compared with antibody FDC-6 by immunocytochemical and immunoblot analyses. Both antibodies were also evaluated in "sandwich"-type double monoclonal immunosorbent assays. |
doc-99 | Platelet-rich plasma (PRP) is a wonderful scaffold to induce osteogenesis. In this study, we investigated whether the combination of mesenchymal stem cells (MSC) with PRP has advantages over PRP for the reduction of consolidation period in mandibular distraction osteogenesis. |
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