nils-herrmann/clean_scirepeval huggingface dataset:
Ratio of oleic to palmitic acid is a dietary determinant of thrombogenic and fibrinolytic factors during the postprandial state in men.

The nature of dietary fats affects the postprandial activation of the hemostatic system.



We investigated whether the ratio of oleic to palmitic acid [and that of monounsaturated to saturated fatty acids (MUFA:SFA)] in the diet affects postprandial concentrations of triacylglycerols, tissue factor (TF), fibrinogen, tissue-type plasminogen activator (t-PA), and plasminogen activator inhibitor 1 (PAI-1).



We studied the effects of diets enriched in olive oil (ROO), high-palmitic sunflower oil (HPSO), butter, or a mixture of vegetable and fish oils (VEFO) on circulating concentrations of the aforementioned factors in 14 healthy men. The fats had ratios of oleic to palmitic acid (MUFA:SFA) of 6.83 (5.43), 2.36 (2.42), 0.82 (0.48), and 13.81 (7.08).



The largest and longest-lasting postprandial changes in plasma triacylglycerol concentrations were found with the butter-based diet (all P < 0.05). No correlation was observed between the net incremental area under the curve (netAUC) for triacylglycerol and the ratio of oleic to palmitic acid (or MUFA:SFA) in the dietary fats. The netAUCs for TF and PAI-1, however, were inversely related to the ratio of oleic to palmitic acid (and MUFA:SFA) in ROO, HPSO, butter, and VEFO. Similar results were found for the fibrinogen netAUC when VEFO was omitted from the analysis. The netAUC for t-PA was inversely correlated with postprandial concentrations of triacylglycerol.



Postprandial concentrations of TF, fibrinogen, and PAI-1 are associated with the ratio of oleic to palmitic acid (MUFA:SFA) in dietary fats. The postprandial t-PA response is related to postprandial concentrations of triacylglycerol.
[Profile of moral reasoning in persons with bipolar affective disorder].

The subject of the research presented in this paper was to analyze the relationships between bipolar disorder (BD) and the profile of moral reasoning according to the concept of James Rest.



86 persons took part in the research, including 43 bipolar patients and 43 healthy individuals. To measure the severity of depression and mania symptoms the following scales were used: Hamilton Rating Scale for Depression (HAM-D), Montgomery-Asberg Depression Rating Scale (MADRS) and Young Rating Scale for Mania (YMRS). Profile of moral reasoning was defined on the basis of the results obtained in the Defining Issue Test (DIT) by James Rest.



Statistical analysis showed that there is a relationship between bipolar disorder (and its phases) and the profile of moral reasoning: bipolar patients significantly less often than healthy individuals chose answers indicating the postconventional thinking (p = 0.000) - and more often - answers indicating stage 3 and those belonging to the anti-institutional thinking index (p = 0.000). There was also a relationship shown between the development of moral reasoning and the phase of bipolar disorder: patients in mania less often than persons in euthymia chose answers indicating the final stage of moral thinking (p = 0.050). There were no significant differences between the results of patients with a depressive episode and the results of patients in mania and between the results of patients with a depressive episode and the results of patients in euthymia.



The results suggest that the psychological state of the individual may have an impact on the process of moral reasoning - bipolar disorder may to some extent influence the way of thinking about moral dilemmas. The collected data also seem to emphasize the specificity of the manic phase which is especially worth exploration when conducting further studies.
Sodium restriction in hypertensive patients treated with a converting enzyme inhibitor and a thiazide.

When the function of the renin system is inhibited, blood pressure becomes more dependent on changes in sodium and water balance. Diuretics alone and sodium restriction alone are additive to converting enzyme inhibitor therapy. However, it is not known if these two ways of reducing sodium balance are additive in the presence of established converting enzyme inhibition. We therefore performed a double-blind crossover study of the effects of moderate sodium restriction in 21 patients with essential hypertension who were already being treated with the combination of a converting enzyme inhibitor and a diuretic. After 1 month of captopril (50 mg twice daily) and hydrochlorothiazide (25 mg once daily) therapy, with their usual sodium intake, average supine blood pressure was 147/96 +/- 5/3 (SEM) mm Hg 2 hours after treatment. Patients then reduced their sodium intake to around 80-100 mmol/day for the remainder of the study. After 2 weeks of sodium restriction, they entered a double-blind, randomized, crossover study of Slow Sodium (100 mmol sodium/day) compared with Slow Sodium placebo, while continuing sodium restriction and the above treatment. During the double-blind study, after 1 month of treatment with captopril (50 mg twice daily), hydrochlorothiazide (25 mg once daily), and Slow Sodium placebo, supine blood pressure 2 hours after treatment was 138/88 +/- 4/2 mm Hg (24-hour urinary sodium 104 +/- 11 mmol). After 1 month of captopril (50 mg twice daily), hydrochlorothiazide (25 mg once daily), and Slow Sodium tablets, supine blood pressure 2 hours after treatment was 147/91 +/- 5/2 mm Hg (p less than 0.05; 24-hour urinary sodium 195 +/- 14 mmol).(ABSTRACT TRUNCATED AT 250 WORDS)
Influence of Sacubitril/Valsartan (LCZ696) on 30-Day Readmission After Heart Failure Hospitalization.

Patients with heart failure (HF) are at high risk for hospital readmission in the first 30 days following HF hospitalization.



This study sought to determine if treatment with sacubitril/valsartan (LCZ696) reduces rates of hospital readmission at 30-days following HF hospitalization compared with enalapril.



We assessed the risk of 30-day readmission for any cause following investigator-reported hospitalizations for HF in the PARADIGM-HF trial, which randomized 8,399 participants with HF and reduced ejection fraction to treatment with LCZ696 or enalapril.



Accounting for multiple hospitalizations per patient, there were 2,383 investigator-reported HF hospitalizations, of which 1,076 (45.2%) occurred in subjects assigned to LCZ696 and 1,307 (54.8%) occurred in subjects assigned to enalapril. Rates of readmission for any cause at 30 days were 17.8% in LCZ696-assigned subjects and 21.0% in enalapril-assigned subjects (odds ratio: 0.74; 95% confidence interval: 0.56 to 0.97; p = 0.031). Rates of readmission for HF at 30-days were also lower in subjects assigned to LCZ696 (9.7% vs. 13.4%; odds ratio: 0.62; 95% confidence interval: 0.45 to 0.87; p = 0.006). The reduction in both all-cause and HF readmissions with LCZ696 was maintained when the time window from discharge was extended to 60 days and in sensitivity analyses restricted to adjudicated HF hospitalizations.



Compared with enalapril, treatment with LCZ696 reduces 30-day readmissions for any cause following discharge from HF hospitalization.
New generation urethral stents in treatment bladder outlet obstruction caused by prostate cancer.

Our clinical trial included until now, 22 patients in whom new generation urethral stent named Allium, were inserted due to bladder outlet obstruction caused in 7 patients (pt) with benign prostate hyperplasia, in 13 pt with bulbar urethral stricture of different ethiology and in 2 pt with prostate cancer. Allium prostatic stents, designed by Daniel Yachia differs in some crucial characteristics from previously used stents: they are covered for the first time in urethra stenting history, without relatively low radiation force and because of that nonirritative. The indications, contraindications and preliminary results in this study are discussed concerning the patients with cancer of the prostate.
Comparisons of serum sclerostin levels among patients with postmenopausal osteoporosis, primary hyperparathyroidism and osteomalacia.

Wnt-β-catenin signaling is important for bone formation. Sclerostin inhibits bone formation mainly by suppressing this signal, and several studies suggest that the suppression of sclerostin expression contributes to the bone anabolic action of parathyroid hormone (PTH). We therefore examined serum sclerostin levels using enzyme-linked immunosolvent assay in 18 patients with postmenopausal osteoporosis, 9 postmenopausal women with primary hyperparathyroidism (pHPT) and 7 patients with osteomalacia. Serum levels of sclerostin were significantly lower in the group with pHPT, compared with those with postmenopausal osteoporosis. Moreover, serum sclerostin levels were significantly lower in the group with tumor-induced osteomalacia, but not in the group with osteomalacia without tumor, compared with those with postmenopausal osteoporosis. In patients with pHPT, serum sclerostin levels were significantly and negatively correlated to serum calcium and PTH levels. In patients with postmenopausal osteoporosis, serum levels of sclerostin levels were significantly and positively related to serum calcium and creatinine levels. In conclusion, we showed that serum sclerostin levels are decreased presumably through endogenous PTH elevation in postmenopausal women with pHPT, compared with the patients with postmenopausal osteoporosis.
A controlled trial of implementing a complex mental health intervention for carers of vulnerable young people living in out-of-home care: the ripple project

Out-of-home care (OoHC) refers to young people removed from their families by the state because of abuse, neglect or other adversities. Many of the young people experience poor mental health and social function before, during and after leaving care. Rigorously evaluated interventions are urgently required. This publication describes the protocol for the Ripple project and notes early findings from a controlled trial demonstrating the feasibility of the work. The Ripple project is implementing and evaluating a complex mental health intervention that aims to strengthen the therapeutic capacities of carers and case managers of young people (12-17 years) in OoHC.



The study is conducted in partnership with mental health, substance abuse and social services in Melbourne, with young people as participants. It has three parts: 1. Needs assessment and implementation of a complex mental health intervention; 2. A 3-year controlled trial of the mental health, social and economic outcomes; and 3. Nested process evaluation of the intervention.



Early findings characterising the young people, their carers and case managers and implementing the intervention are available. The trial Wave 1 includes interviews with 176 young people, 52% of those eligible in the study population, 104 carers and 79 case managers.



Implementing and researching an affordable service system intervention appears feasible and likely to be applicable in other places and countries. Success of the intervention will potentially contribute to reducing mental ill-health among these young people, including suicide attempts, self-harm and substance abuse, as well as reducing homelessness, social isolation and contact with the criminal justice system.
Double-blind crossover study of the interaction between perindopril and amlodipine on blood pressure and hormones related to fluid and electrolyte balance in patients with essential hypertension

This study was to investigate the interaction between low doses of perindopril (2 mg daily) and amlodipine (2.5 mg daily) on ambulatory blood pressure (BP), clinic BP, serum angiotensin-converting enzyme (ACE), plasma levels of renin (PRA), angiotensin II (Ang II), aldosterone, and atrial natriuretic peptide (α-h ANP) in subjects with essential hypertension. The study design was a parallel, two-period, placebo-controlled, double-blind crossover design, with 11 subjects receiving perindopril and 10 receiving amlodipine during the run-in phase. The addition of amlodipine to perindopril had no effect on ambulatory BP, whereas the addition of perindopril to amlodipine reduced both systolic (P = 0.027) and diastolic (P = 0.049) ambulatory BP. By contrast, the opposite result was obtained for clinic BP at trough, whereby the addition of amlodipine to perindopril reduced erect systolic BP (P = 0.036) and both supine and erect diastolic BP (P = 0.038) whereas the addition of perindopril to amlodipine was without effect. The addition of perindopril to amlodipine decreased serum ACE by 72% and increased PRA two-fold, without change in plasma levels of Ang II, aldosterone orα-h ANP. The addition of amlodipine to perindopril increased plasma aldosterone 1.7-fold but did not affect serum ACE, PRA, Ang II, or α-h ANP. These interactions between perindopril and amlodipine may have been conditioned by the specific effects of the therapy first given, as well as by the different circumstances of BP measurement (ambulatory vs clinic).
Validation of the Japanese version of HFS-14, a disease-specific quality of life scale for patients suffering from hand-foot syndrome

The purpose of this study was to develop a Japanese version of hand-foot syndrome (HFS)-specific quality of life (QOL) questionnaire (HFS-14) to evaluate and monitor the QOL of patients with a possibility of HFS. The original English version of HFS-14 was translated and slightly modified into Japanese, and the Japanese HFS-14 was administered to 187 patients receiving chemotherapy with high risk of developing HFS as outpatients in four institutions in Japan. Factor validity, internal consistency, correlation with the Skindex-16 and Dermatology Life Quality Index (DLQI) scores, known group validity, and test-retest reliability were analyzed for 105 patients who developed HFS. Next, we compared HFS-14 with DLQI and Skindex-16. Factor analysis confirmed the factor structure (one putative scale) of the Japanese HFS-14. Cronbach’s alpha was over 0.90. The Japanese HFS-14 score was correlated with the Skindex-16 and DLQI score. Intra-class correlation coefficients were over 0.80. Patients with severe HFS reported significantly poorer HFS-14 score than those with mild HFS. The Skindex-16 and DLQI scores were also significantly different in patients with different Common Terminology Criteria for Adverse Events (CTCAE) grades, but with smaller effect sizes than those for the HFS-14 score. The Japanese HFS-14 provides a valid and reliable score for monitoring and evaluating HFS.
Neuroanatomical abnormalities that predate the onset of psychosis: a multicenter study.

People experiencing possible prodromal symptoms of psychosis have a very high risk of developing the disorder, but it is not possible to predict, on the basis of their presenting clinical features, which individuals will subsequently become psychotic. Recent neuroimaging studies suggest that there are volumetric differences between individuals at ultra-high risk (UHR) for psychosis who later develop psychotic disorder and those who do not. However, the samples examined to date have been small, and the findings have been inconsistent.



To assess brain structure in individuals at UHR for psychosis in a larger and more representative sample than in previous studies by combining magnetic resonance imaging data from 5 different scanning sites.



Case-control study.



Multisite.



A total of 182 individuals at UHR and 167 healthy controls. Participants were observed clinically for a mean of 2 years. Forty-eight individuals (26.4%) in the UHR group developed psychosis and 134 did not.



Magnetic resonance images were acquired from each participant. Group differences in gray matter volume were examined using optimized voxel-based morphometry.



The UHR group as a whole had less gray matter volume than did controls in the frontal regions bilaterally. The UHR subgroup who later developed psychosis had less gray matter volume in the left parahippocampal cortex than did the UHR subgroup who did not.



Individuals at high risk for psychosis show alterations in regional gray matter volume regardless of whether they subsequently develop the disorder. In the UHR population, reduced left parahippocampal volume was specifically associated with the later onset of psychosis. Alterations in this region may, thus, be crucial to the expression of illness. Identifying abnormalities that specifically predate the onset of psychosis informs the development of clinical investigations designed to predict which individuals at high risk will subsequently develop the disorder.
Follow-up of high-risk HPV positive women by combined cytology and bi-marker CADM1/MAL methylation analysis on cervical scrapes.

Triage of HPV screen-positive women is needed to identify those with underlying cervical intraepithelial neoplasia grade 2/3 or worse (CIN2/3+). Presently, cytology on a physician-taken cervical scrape is mostly accepted as triage test, but needs follow-up testing in order not to miss severe disease. Here, we evaluated the performance of combined cytology and bi-marker CADM1/MAL-methylation analysis as triage test on physician-taken cervical scrapes of HPV positive women.



In this post-hoc analysis, we used 364 left-over HPV positive cytology triage samples of participants of a randomized controlled trial (PROHTECT-3: n=46,001) performed in population-based cervical screening. Study endpoints were CIN2+ and CIN3+ detection. Cytology testing with and without methylation marker analysis was evaluated with regard to sensitivity, specificity, positive and negative predictive value, and referral rate.



Bi-marker CADM1/MAL-methylation positivity increased proportionally with severity of underlying lesions. Overall, cytology and bi-marker CADM1/MAL-methylation analysis yielded similar performances with regard to CIN3+ detection, yet in combination a significantly higher sensitivity for CIN3+ (88.7%) was obtained at a specificity of 53.6% and a colposcopy referral rate of 53.6%. The combined strategy detected all six cervical cancers, whereas triage by cytology alone failed to detect two of them.



Cytology and bi-marker CADM1/MAL-methylation analysis perform complementary for CIN2+/CIN3+ detection when used as triage tool on cervical scrapes of HPV positive women. This approach not only results in a higher CIN3+ sensitivity than cytology triage with an acceptable referral rate, but also seems to reduce the risk of missing cervical cancers and advanced high-grade lesions.
Anterior suspension combined with posterior reconstruction during robot-assisted laparoscopic prostatectomy improves early return of urinary continence: a prospective randomized multicentre trial.

What's known on the subject? and What does the study add? Urinary incontinence is one of the major drawbacks of radical prostatectomy, regardless of the procedure used (i.e. open, laparoscopic or robotic-assisted). Several technical modifications have been described to improve postoperative continence, highlighting the role of puboprostatic ligaments and posterior reconstruction of the rhabdomyosphincter. The results obtained are inconsistent when applied to robotic surgery. The present multicentre randomized study shows that anterior suspension combined with posterior reconstruction is a safe and easy-to-perform technique for improving early continence after robotic-assisted laparoscopic prostatectomy.



To assess the impact on urinary continence of anterior retropubic suspension with posterior reconstruction during robot-assisted laparoscopic prostatectomy (RALP).



In total, 72 patients who were due to undergo prostatectomy between July 2009 and July 2010 were prospectively randomized into two groups: group A underwent a standard RALP procedure and group B had anterior suspension and posterior reconstruction during RALP. The primary outcome measure was urinary continence, assessed using the University of California Los Angeles Prostate Cancer Index questionnaire at 15 days, and at 1, 3 and 6 months, after surgery. Other data recorded were operation duration, blood loss, length of hospital stay, duration of bladder catheterization, complications and positive margin rate.



The continence rates at 15 days, and at 1, 3 and 6 months, after surgery were 3.6%, 7.1%, 15.4% and 57.9%, respectively, in group A, and 5.9%, 26.5%, 45.2% and 65.4%, respectively, in group B. The continence rates differed statistically between groups at 1 and 3 months (P = 0.047 and P = 0.016, respectively). There was no significant difference between groups regarding complications (P = 0.8) or positive margin rate (P = 0.46).



Anterior suspension associated with posterior reconstruction during RALP improved the early return of continence, without increasing complications.
Novel Soy Germ Pasta Enriched in Isoflavones Ameliorates Gastroparesis in Type 2 Diabetes

To determine the effect of soy germ pasta enriched in biologically active isoflavone aglycons on gastric emptying in type 2 diabetic patients with gastroparesis.



This randomized double-blind, placebo-controlled study compared soy germ pasta with conventional pasta for effects on gastric emptying. Patients (n = 10) with delayed gastric emptying consumed one serving per day of each pasta for 8 weeks, with a 4-week washout. Gastric emptying time (t1/2) was measured using the [(13)C]octanoic acid breath test at baseline and after each period, and blood glucose and insulin concentrations were determined after oral glucose load.



Soy germ pasta significantly accelerated the t1/2 in these patients (161.2 ± 17.5 min at baseline vs. 112.6 ± 11.2 min after treatment, P = 0.009). Such change differed significantly (P = 0.009) from that for conventional pasta (153.6 ± 24.2 vs. 156.2 ± 27.4 min), without affecting glucose or insulin concentrations.



These findings suggest that soy germ pasta may offer a simple dietary approach to managing diabetic gastropathy.
Efficacy of phase 1 trials in malignant pleural mesothelioma: description of a series of patients at a single institution.

Malignant pleural mesothelioma (MPM) is a locally aggressive disease with a poor prognosis. After failure of first line platinum-based chemotherapy, there is no widely approved salvage regimen. New strategies for treatment are needed and phase 1 trials appear as a rationale alternative.



MPM patients were enrolled in 20 different phase 1 trials between March 2005 and January 2012, and their data analyzed retrospectively. The primary endpoint was response rate and secondary endpoints were toxicity profile, overall survival (OS) and progression free survival (PFS). OS and PFS were estimated using Kaplan-Meier and their association with baseline characteristics was investigated through a log-rank test. The drugs described were divided into 5 groups based on their mechanism of action.



Forty-five patients were analyzed with a median follow up of 20.5 months. The best tumor response was as follows: 4% of patients had a RECIST partial response, 60% had stable disease, 24% had progressive disease and 11% were not evaluable. Grade ≥3 toxicities were observed in 19 (42%) patients. Median OS and PFS were estimated to 6 months (95% CI=[4.2-10.5]) and 2 months (95% CI=[1.3-2.7]), respectively. The cellular motility inhibitors group appeared as the most promising class to be developed in a phase 2 setting.



Including MPM patients in phase I trials beyond first line of treatment can result in modest clinical benefits with an acceptable toxicity profile. Several molecular pathways involved in MPM have been identified and further novel biologic therapies need to be tested.