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1.
Rui-Feng Yang Hanlei Zhang Zhongchun Wang Xiao-Yong Liu Zhi Lin 《Immunity & ageing : I & A》2018,15(1):14
Background
Abdominal obesity is an independent risk factor for coronary heart disease (CHD) and high serum triglyceride (TG) and free fatty acid levels may precipitate or aggravate CHD.Methods
We enrolled patients with coronary heart disease in our hospital from October 2008 to July 2009. Patients with high TG and increased WC, i.e. waist phenotype WP were included in group A. In group B, were included patients with high TG but not WP. Group C consisted of patients with WP but not high TG. Finally, Group D was composed of patients without high TG or WP. Serum FFA levels for all patients were measured by ELISA. The relationship between TG levels, WC, FFA levels, and coronary artery score was analysed by a single variable regression.Results
Group A had a significantly higher FFA level than the other groups. Regression analysis showed that FFA, TG, WC, hip circumference, waist-to-height ratio, systolic blood pressure, pulse pressure index, and low-density lipoprotein cholesterol all positively correlated with CAS (r?=?0.160 ~?0.415, P?=?0.000 ~?0.032). After we controlled for traditional risk factors for cardiovascular disease, FFA levels remained positively correlated to the CAS (r?=?0.365, P?<?0.001).Conclusion
The serum FFA level for patients with complications of both increased WC and high TG levels was significantly higher than that of patients without either of these complications. The close correlation between the CAS and FFA levels showed by regression analysis suggested that inflammation in these patients was more serious. Increased WC and high TG levels as well as FFA level are valuable for the prediction of cardiovascular disease and can be applied as a clinical guidance for early intervention in the treatment of coronary heart diseases.2.
G. Fenu M. Fronza L. Lorefice M. Arru G. Coghe J. Frau M. G. Marrosu E. Cocco 《BMC neurology》2018,18(1):212
Background
The relationship between cognitive assessment results in multiple sclerosis (MS) and performance in daily activities (DAs) remains unclear. Our study aimed to evaluate the relationship between cognitive functions (CF) measured by tests, performance in DAs, and the perception of CF in patients and their caregivers (CG) in MS.Methods
The Brief International Cognitive Assessment for Multiple Sclerosis (BICAMS) battery was used to evaluate cognitive status. We created an ad hoc questionnaire (DaQ) to assess performance in DAs not requiring specific motor skills. We used the Multiple Sclerosis Neuropsychological Questionnaire (MSNQ) to measure each patient self-judgment and caregiver’s perception of CF.Results
Forty-nine patients and their caregivers were included in the study. Significant correlations were found between the BICAMS and the DaQ (Symbol Digit Modalities Test (SDMT): r?=???0.48, p?<?0.001; California Verbal Learning Test (CVLT): r?=???0.33, p?=?0.01; Brief Visual Memory Test (BVMT-R): r?=???0.42; p?=?0.002); patients self-judgment (SDMT: r?=???0.38, p?=?0.004; CVLT: r?=???0.26, p?=?0.03); caregiver perception of patient’s CF (SDMT: r?=???0.52, p?<?0.001; CVLT: r?=???0.3, p?=?0.01; BVMT-R: r?=???0.42, p?=?0.002). The difference in perception between the patients and their caregivers was related to patient age (p?=?0.001) and severity of cognitive impairment (p?=?0.03).Conclusions
Cognitive assessment results show a significant correlation with performance in daily activities and with patients and, especially, caregiver perception of cognitive impairment. These data support the importance of a routine evaluation of cognitive function in MS that includes an anamnestic evaluation of patients, and, when possible, consideration of the caregiver’s point of view.3.
Ayako?Kato Hiroyuki?Sakakibara Hirohito?Tsuboi Asami?Tatsumi Masanobu?Akimoto Kayoko?Shimoi Takeshi?Ishii Hiroshi?Kaneko Tsutomu?Nakayama Norio?Ohashi
Background
The activity of creatine kinase (CK) in serum has recently been reported to be potentially associated with several types of depression. The aim of this study is to evaluate whether serum enzymes, including CK, vary even in a healthy population with depressive symptoms caused by work-related stress. We gave questionnaires and blood examinations to 93 healthy female nursing home workers and did an enzyme-linked immunosorbent assay for the quantitative detection of CK isozyme muscle-type M chain (CK-MM) in serum.Findings
Depressive symptoms were determined using the Center for Epidemiologic Studies Depression (CES-D) scale and compared with the results of the blood examination and serum CK-MM levels. The CES-D results showed significant negative correlations with total CK and lactate dehydrogenase (LDH) activities and CK-MM level (r?=?-0.29, p?=?0.0062; r?=?-0.29, p?=?0.0065; r?=?-0.33, p?=?0.0016, respectively).Conclusions
Total CK and LDH activities and serum CK-MM level appear to be associated with the depressive symptoms of healthy nurses working in stressful environments, although the significance level was relatively low. The simultaneous detection of serum CK and LDH activities or serum CK-MM level and LDH activity may be useful as an indicator of depressive symptoms, at least for female nursing staff with work-related stress.4.
Chisato Ohara Gen Komaki Zentaro Yamagata Mari Hotta Toshiko Kamo Tetuya Ando 《BioPsychoSocial medicine》2016,10(1):21
Background
There are no studies about the caregiving burdens in families of patients with eating disorders in Japan, and only limited studies on the role of caregivers’ stress coping, social support, and mental health. This study examines caregiving burdens, mental health conditions, and associated factors in caregivers of anorexia nervosa (AN) patients in Japan.Methods
Seventy-nine principal caregivers (70 mothers, 5 fathers, 3 spouses and 1 grandmother; mean age 56.0?±?8.0 years) for outpatients with AN (all female; mean age 26.6?±?7.9 years; BMI 14.6?±?3.2 kg/m2) were evaluated using self-report questionnaires in a cross-sectional study. The questionnaires included caregiving burden (J-ZBI_8), mental health conditions (GHQ28), stress coping styles (CISS), social support (SNQ), severity of the patient’s symptoms from the family’s perspective (ABOS), and family functioning (GF-FAD). Clinical information about the patients was also obtained.Results
Mean caregiving burden assessed by J-ZBI_8 score was 12.4?±?7.0 (SD). The total GHQ score was 31.6?±?13.7 (Likert scoring) and 9.2?±?7.0 (GHQ scoring). Of the respondents, 48 (60.7 %) indicated a high risk for mental health problems that exceeded the cutoff point of the GHQ. Significantly higher caregiving burden and poor mental health conditions were shown in the group who had contact with patients?>?6 h a day compared to the group with daily patient contact?<?3 h (F (2, 76)?=?3.19, p?=?0.047 and F (2, 76)?=?9.39, p?<?0.001, respectively). Stepwise multiple regression analysis indicated that the factors that significantly predicted the caregiving burden were severity of the patient’s symptoms from the family’s perspective (β?=?0.47, p?<?0.001) and Emotion-Oriented Coping (β?=?0.38, p?=?0.002) (R2?=?0.401), while predictors of mental health conditions were Emotion-Oriented Coping (β?=?0.522, p?<?0.001), Affective Support (β?=??0.419, p?<?0.001), and contact time with patient (β?=?0.201, p?=?0.042) (R2?=?0.602).Conclusion
Caregivers of AN patients experienced heavy burdens and manifested poor mental health conditions. The severity of the patient’s symptoms from the family’s perspective and the greater use of emotion-oriented coping were associated with higher burdens. Greater use of emotion-oriented coping, less affective support and longer contact with patients were related to worse mental health conditions. Interventions to promote caregivers’ adaptive coping styles may help reduce their caregiving burden and improve their mental health.5.
Background
Signet ring cells (SRCs) often accompany gastrointestinal carcinoma, referred to as SRC carcinoma; however, breast cancers containing SRCs have not been well characterized, leaving the prognostic significance of SRCs undetermined. We have described clinicopathological characteristics of patients with breast cancer containing SRCs in relation to the expression levels of MUC1, MUC2, MUC4, MUC5AC, and MUC6.Methods
Twenty-two breast cancer cases with variable degrees of SRC population were retrospectively studied. Each case was categorized as high (>31 %) or low (<30 %) SRC tumor. The SRCs were morphologically classified into the intra-cytoplasmic lumen (ICL) type, or the non-ICL type. The expression levels of MUC1, MUC2, MUC4, MUC5AC and MUC6 were determined immunohistochemically. Depending on its subcellular localization, MUC1 was categorized as the luminal and cytoplasmic (LC) type, or the cytoplasmic with circumferential membranous accentuation (CM) type. These histological findings were compared with other clinicopathological parameters.Results
The series consisted of invasive ductal carcinoma (n?=?9), invasive lobular carcinoma (n?=?9), and mucinous carcinoma (n?=?4) cases. The SRC population accounted for 8–81 % of the tumor cells. Eight cases had ICL type SRCs, and the remaining 14 had non-ICL type SRCs. Neither the high (n?=?12) and low (n?=?10) percentage of SRCs, nor the SRC types affected the clinicopathological parameters. In the low MUC1 group (n?=?11), larger tumors, higher nuclear grade, lymph node metastasis, and negativity for estrogen receptor was more frequently identified compared to the high MUC1 group (n?=?11; p?=?0.01, p?=?0.002, p?=?0.008, and p?=?0.02, respectively). The CM group (n?=?7) had more patients with large-sized tumors, lymph node metastasis, lymphovascular invasion, and higher Ki67 indices than the LC group (n?=?15; p?=?0.04, p?=?0.001, p?=?0.006, and p?=?0.03, respectively). The expression levels of MUC2, MUC4, MUC5AC, and MUC6 showed no clinicopathological significance. Two patients with low MUC1 expression and CM patterns had tumor recurrence, resulting in death, while all the other patients survived without recurrence.Conclusion
Our results demonstrate that in breast cancers containing SRCs, low MUC1 expression and/or its CM subcellular localization patterns are associated with unfavorable clinicopathological factors. The utility of MUC1 expression as a prognostic marker remains to be verified in future studies.6.
Arlind Batalli Pranvera Ibrahimi Ibadete Bytyçi Artan Ahmeti Edmond Haliti Shpend Elezi Michael Y. Henein Gani Bajraktari 《Cardiovascular ultrasound》2017,15(1):12
Background
Quality of life is as important as survival in heart failure (HF) patients. Controversies exist with regards to echocardiographic determinants of exercise capacity in HF, particularly in patients with preserved ejection fraction (HFpEF). The aim of this study was to prospectively examine echocardiographic parameters that correlate and predict functional exercise capacity assessed by 6 min walk test (6-MWT) in patients with HFpEF.Methods
In 111 HF patients (mean age 63?±?10 years, 47% female), an echo-Doppler study and a 6-MWT were performed in the same day. Patients were divided into two groups based on the 6-MWT distance (Group I: ≤ 300 m and Group II: >300 m).Results
Group I were older (p?=?0.008), had higher prevalence of diabetes (p?=?0.027), higher baseline heart rate (p?=?0.004), larger left atrium - LA (p?=?0.001), longer LV filling time - FT (p?=?0.019), shorter isovolumic relaxation time (p?=?0.037), shorter pulmonary artery acceleration time - PA acceleration time (p?=?0.006), lower left atrial lateral wall myocardial velocity (a’) (p?=?0.018) and lower septal systolic myocardial velocity (s’) (p?=?0.023), compared with Group II.Patients with HF and reduced EF (HFrEF) had lower hemoglobin (p?=?0.007), higher baseline heart rate (p?=?0.005), higher NT-ProBNP (p?=?0.001), larger LA (p?=?0.004), lower septal s’, e’, a’ waves, and septal mitral annular plane systolic excursion (MAPSE), shorter PA acceleration time (p?<?0.001 for all), lower lateral MAPSE, higher E/A & E/e’, and shorter LVFT (p?=?0.001 for all), lower lateral e’ (p?=?0.009), s’ (p?=?0.006), right ventricular e’ and LA emptying fraction (p?=?0.012 for both), compared with HFpEF patients.In multivariate analysis, only LA diameter [2.676 (1.242–5.766), p?=?0.012], and diabetes [0.274 (0.084–0.898), p?=?0.033] independently predicted poor 6-MWT performance in the group as a whole. In HFrEF, age [1.073 (1.012–1.137), p?=?0.018] and LA diameter [3.685 (1.348–10.071), p?=?0.011], but in HFpEF, lateral s’ [0.295 (0.099–0.882), p?=?0.029], and hemoglobin level [0.497 (0.248–0.998), p?=?0.049] independently predicted poor 6-MWT performance.Conclusions
In HF patients determinants of exercise capacity differ according to severity of overall LV systolic function, with left atrial enlargement in HFrEF and longitudinal systolic shortening in HFpEF as the the main determinants.7.
Naoko Sato Yoshimi Hasegawa Asami Saito Fuyuhiko Motoi Kyohei Ariake Yu Katayose Kei Nakagawa Kei Kawaguchi Shin Fukudo Michiaki Unno Fumiko Sato 《BioPsychoSocial medicine》2018,12(1):13
Background
Pancreatic cancer (PC) has poorer prognosis and higher surgical invasiveness than many other cancers, with associated psychiatric symptoms including depression and anxiety. Perioperative depression has not been investigated in PC patients regarding surgical stress and relevant interventions.Methods
We evaluated chronological depressive changes and subjective physical symptoms in surgically treated PC patients preoperatively and at 3 and 6 months postoperatively.Enrolled patients undergoing pancreatic tumor surgery completed questionnaires based on the Self-Rating Depression Scale (SDS) and Functional Assessment of Cancer Therapy for Patients with Hepatobiliary Cancer (FACT-Hep) preoperatively, and at 3 and 6 months postoperatively. Responses were analyzed with JMP® Pro using one-way and two-way ANOVA, Spearman’s rank correlation coefficient, and multiple regression analysis.Results
Malignancy was diagnosed in 73 of 101 patients postoperatively; SDS score was significantly higher in these patients than in those with benign tumors at all timepoints: malignant/benign, 41.8/37.9 preoperatively (p?=?0.004); 43.5/37.8 3 months postoperatively (p?=?0.006); and 42.9/37.7 6 months postoperatively (p?=?0.020). SDS scores were significantly higher in patients <?65 years old with malignancy at 3 months than at 6 months postoperatively (44.6/42.5, p?=?0.046) and in patients with malignancy who underwent pancreaticoduodenectomy at 3 months postoperatively than preoperatively (43.4/41.1; p?=?0.028). SDS scores moderately correlated with 8 physical symptom-related FACT-Hep items 3 months postoperatively (p?<?0.05), showing low-to-moderate correlation with 16 physical symptom-related FACT-Hep items at 6 months postoperatively (p?<?0.05). Multiple regression analysis of FACT-Hep symptoms significantly correlated with SDS scores revealed the following significant variables: “lack of energy” (p?<?0.000) and “pain” (p?=?0.018) preoperatively (R2?=?0.43); “able to perform usual activities” (p?=?0.031) and “lack of energy” (p?<?0.000) at 3 months postoperatively (R2?=?0.51); and “stomach swelling or cramps” (p?=?0.034) and “bowel control” (p?=?0.049) at 6 months postoperatively (R2?=?0.52).Conclusions
PC patients experience persistently high levels of depression preoperatively through 6 months postoperatively, with associated subjective symptoms including pain and gastrointestinal symptoms.Trial registration
UMIN Clinical Trials Registry 000009592, Registered 20 December 2012.8.
Tatsuo?Saigo Jun?Tayama Toyohiro?Hamaguchi Naoki?Nakaya Tadaaki?Tomiie Peter?J?Bernick Motoyori?Kanazawa Jennifer?S?Labus Bruce?D?Naliboff Susumu?Shirabe Shin?Fukudo
Objective
The visceral sensitivity index (VSI) is a useful self-report measure of the gastrointestinal symptom-specific anxiety (GSA) of patients with irritable bowel syndrome (IBS). Previous research has shown that worsening GSA in IBS patients is related to the severity of GI symptoms, suggesting that GSA is an important endpoint for intervention. However, there is currently no Japanese version of the VSI. We therefore translated the VSI into Japanese (VSI-J) and verified its reliability and validity.Material and methods
Participants were 349 university students aged 18 and 19 years and recruited from an academic class. We analyzed data from the VSI-J, Anxiety Sensitivity Index (ASI), Hospital Anxiety and Depression scale (HAD), and Irritable Bowel Syndrome Severity Index (IBS-SI). The internal consistency, stability, and factor structure of the VSI-J and its associations with anxiety, depression and severity measures were investigated.Results
The factor structure of the VSI-J is unidimensional and similar to that of the original VSI (Cronbach’s α?=?0.93). Construct validity was demonstrated by significant correlations with ASI (r?=?0.43, p?<?0.0001), HAD-ANX (r?=?0.19, p?=?0.0003), and IBS-SI scores (r?=?0.45, p?<?0.0001). Furthermore, the VSI-J was a significant predictor of severity scores on the IBS-SI and demonstrated good discriminant (p?<?0.0001) and incremental (p?<?0.0001) validity.Conclusion
These findings suggest that the VSI-J is a reliable and valid measure of visceral sensitivity.9.
Natalia Dłużniewska Piotr Podolec Maciej Skubera Monika Smaś-Suska Jacek Pająk Małgorzata Urbańczyk-Zawadzka Wojciech Płazak Maria Olszowska Lidia Tomkiewicz-Pająk 《Cardiovascular ultrasound》2018,16(1):28
Background
Tetralogy of Fallot (ToF) is the most common cyanotic congenital heart disease and the population of ToF repair survivors is growing rapidly. Adults with repaired ToF develop late complications. The aim of this study was to describe and analyze long-term follow-up of patients with repaired ToF.Methods
This is a retrospective cohort study. Consecutive 83 patients with repaired ToF who did not undergo pulmonary valve replacement were included. Mean age of all patients was 30.5?±?10.7. There were 49 (59%) male. Patients were divided into two groups according to the time since the repair (<?25 years and?≥?25 years). The electrocardiographic (ECG), cardiopulmonary exercise testing (CPET), echocardiographic and cardiac magnetic resonance (CMR) data were reviewed retrospectively.Results
In CPET values were not significantly different in the two groups. In CMR volumes of left and right ventricles were not significantly different in the two groups. There were no differences between the groups in ventricular ejection fraction, mass of ventricles, or pulmonary regurgitation fraction. Among all the patients, ejection fraction and left and right ventricle mass, indexed pulmonary regurgitation volume measured by CMR did not correlate with the time since repair. In ECG among all the patients, ejection fraction of the RV, measured in CMR, negatively correlated with QRS duration (r?=???0.43; p?<?0.001). There was a positive correlation between QRS duration and end diastolic volume of the RV (r?=?0.30; p?<?0.02), indexed end diastolic volume of the RV (r?=?0.29; p?=?0.04), RV mass (r?=?0.36; p?<?0.001) and left ventricle mass (r?=?0.26; p?=?0.04).Conclusion
Long-term survival and clinical condition after surgical correction of ToF in infancy is generally good and the late functional status in ToF – operated patients could be excellent up to 25 years after the repair. QRS duration could be an utility and easy factor to assessment of right ventricular function.Trial registration
The study protocol was approved by the local Ethics Committee. Each participant provided informed consent to participate in the study (license number 122.6120.88.2016 from 28.04.2016).10.
Florent Malard Myriam Labopin Christina Cho Didier Blaise Esperanza B. Papadopoulos Jakob Passweg Richard O’Reilly Edouard Forcade Molly Maloy Liisa Volin Hugo Castro-Malaspina Yosr Hicheri Ann A. Jakubowski Corentin Orvain Sergio Giralt Mohamad Mohty Arnon Nagler Miguel-Angel Perales 《Journal of hematology & oncology》2018,11(1):127
Background
Graft-versus-host disease (GVHD) is one of the leading causes of non-relapse mortality and morbidity after allogeneic hematopoietic stem cell transplantation (allo-HCT).Methods
We evaluated the outcomes of two well-established strategies used for GVHD prevention: in vivo T cell depletion using antithymocyte globulin (ATG) and ex vivo T cell depletion using a CD34-selected (CD34+) graft. A total of 525 adult patients (363 ATG, 162 CD34+) with intermediate or high-risk cytogenetics acute myeloid leukemia (AML) in first complete remission (CR1) were included. Patients underwent myeloablative allo-HCT using matched related or unrelated donors.Results
Two-year overall survival estimate was 69.9% (95% CI, 58.5–69.4) in the ATG group and 67.6% (95% CI, 60.3–74.9) in the CD34+ group (p?=?0.31). The cumulative incidence of grade II–IV acute GVHD and chronic GVHD was higher in the ATG cohort [HR 2.0 (95% CI 1.1–3.7), p?=?0.02; HR 15.1 (95% CI 5.3–42.2), p?<?0.0001]. Parameters associated with a lower GVHD-free relapse-free survival (GRFS) were ATG [HR 1.6 (95% CI 1.1–2.2), p?=?0.006], adverse cytogenetic [HR 1.7 (95% CI 1.3–2.2), p?=?0.0004], and the use of an unrelated donor [HR 1.4 (95% CI 1.0–1.9), p?=?0.02]. There were no statistical differences between ATG and CD34+ in terms of relapse [HR 1.52 (95% CI 0.96–2.42), p?=?0.07], non-relapse mortality [HR 0.96 (95% CI 0.54–1.74), p?=?0.90], overall survival [HR 1.43 (95% CI 0.97–2.11), p?=?0.07], and leukemia-free survival [HR 1.25 (95% CI 0.88–1.78), p?=?0.21]. Significantly, more deaths related to infection occurred in the CD34+ group (16/52 vs. 19/112, p?=?0.04).Conclusions
These data suggest that both ex vivo CD34-selected and in vivo ATG T cell depletion are associated with a rather high OS and should be compared in a prospective randomized trial.11.
Background
Upregulation of pro-inflammatory cytokines has not only been associated with increased morbidity and mortality in older adults but also has been linked to frailty. In the current study we aimed to compare the relative relationship of age and frailty on inflammation and thrombosis in older veterans.Results
We analyzed 117 subjects (age range 62–95 years; median 81) divided into 3 cohorts: non-frail, pre-frail and frail based on the Fried phenotype of frailty. Serum inflammatory markers were determined using commercially available ELISA kits. Frail and pre-frail (PF) subjects had higher levels than non-frail (NF) subjects of IL-6 (NF vs. PF: p?=?0.002; NF vs. F: p?<?0.001), TNFR1 (NF vs. F: p?=?0.012), TNFRII (NF vs. F: 0.002; NF vs. PF: p?=?0.005) and inflammatory index: = 0.333*log(IL-6)?+?0.666*log(sTNFR1) (NF vs. F: p?=?0.009; NF vs. PF: p?<?0.001). Frailty status explained a greater percent of variability in markers of inflammation than age: IL-6 (12 % vs. 0.3 %), TNFR1 (5 % vs. 4 %), TNFR2 (11 % vs. 6 %), inflammatory index (16 % vs. 8 %). Aging was significantly associated with higher fibrinogen (p?=?0.04) and D-dimer levels (p?=?0.01) but only among NF subjects.Conclusion
In conclusion, these data suggest that among older veterans, frailty status has a stronger association with inflammation and the inflammatory index than age does. Larger studies, in more diverse populations are needed to confirm these findings.12.
13.
Masanori Isobe Michiko Kawabata Ema Murao Tomomi Noda Noriko Matsukawa Ryosaku Kawada Teruhisa Uwatoko Toshiya Murai Shun’ichi Noma Hidehiko Takahashi 《BioPsychoSocial medicine》2018,12(1):19
Background
Anorexia nervosa (AN) patients are assumed to express high levels of guilt and envy. Ultimatum game (UG) is a standard behavioral task that focuses on interpersonal behavior when splitting a sum of money between two players. UG studies consistently demonstrate that people tend to decrease their inequity in outcomes, one explanation being that economically irrational decision-making may partly arise from the emotions guilt and envy. We assumed that AN patients would perform excessively fair in UG, reflecting high guilt and envy.Methods
We utilized UG to investigate the characteristics of guilt and envy among 24 Japanese AN patients and 22 age-matched healthy controls (HC). The relation between the outcome of UG and decision strategy confirmed by post-experimental questionnaires was analyzed.Results
As proposer, AN offered a larger amount to the responder compared with HC (p?=?0.002) while, on the other hand, as responder, AN demanded much higher allocation to accept the offer compared with HC (p?=?0.026). Regarding the strategy as responder, AN put more emphasis on fairness and less emphasis on monetary reward compared with HC (p?=?0.046, p?=?0.042, respectively).Conclusions
The results indicate that Japanese AN patients demonstrate strong preference for fairness, with high guilt and high envy. High sensitivity to guilt and envy of AN patients can affect not only their own behavior concerning eating attitude and body shape, but also decision-making in interpersonal situations. Behavioral experimental settings among social situations will enable us to evaluate and help actual decision-making in the real life of patients.14.
Eyup Avci Tuncay Kiris Aykan Çelik Eser Variş Fatma Kayaalti Esin Diyar Köprülü Hasan Kadi 《BMC cardiovascular disorders》2018,18(1):226
Background
The prognostic significance of changes in mean platelet volume (MPV) during hospitalization in ST segment elevation myocardial infarction (STEMI) patients underwent primary percutaneous coronary intervention (pPCI) has not been previously evaluated. The aim of this study was to determine the association of in-hospital changes in MPV and mortality in these patients.Methods
Four hundred eighty consecutive STEMI patients were enrolled in this retrospective study. The patients were grouped as survivors (n?=?370) or non-survivors (n?=?110). MPV at admission, and at 48–72?h was evaluated. Change in MPV (MPV at 48–72?h minus MPV on admission) was defined as ΔMPV.Results
At follow-up, long-term mortality was 23%. The non-survivors had a high ΔMPV than survivors (0.37 (??0.1–0.89) vs 0.79 (0.30–1.40) fL, p?<? 0.001). A high ΔMPV was an independent predictor of all cause mortality ((HR: 1.301 [1.070–1.582], p?=?0.008). Morever, for long-term mortality, the AUC of a multivariable model that included age, LVEF, Killip class, and history of stroke/TIA was 0.781 (95% CI:0.731–0.832, p?<? 0.001). When ΔMPV was added to a multivariable model, the AUC was 0.800 (95% CI: 0.750–0.848, z?=?2.256, difference p?=?0.0241, Fig. 1). Also, the addition of ΔMPV to a multivariable model was associated with a significant net reclassification improvement estimated at 24.5% (p?=?0.027) and an integrated discrimination improvement of 0.014 (p?=?0.0198).Conclusions
Rising MPV during hospitalization in STEMI patients treated with pPCI was associated with long-term mortality.15.
Background
Neoadjuvant chemotherapy (NACT) has been recently accepted as an effective alternative in patients with locally advanced cervical cancer. However, little is known about the effects of NACT on the immunological microenvironment in cervical cancers. In this study, we analyzed the alterations of tumor infiltrating lymphocytes (TILs) before and after NACT and analyzed their prognostic significance in advanced cervical cancer patients treated with platinum-based NACT.Methods
We recruited 137 patients with stage Ib2 and IIa2 cervical cancer retrospectively. Pretreatment biopsy and surgical specimens after NACT were immunostained with CD8 and Foxp3. The densities of intratumoral and peritumoral immunopositive TILs were analyzed separately.Results
Foxp3+ T cells density significantly decreased in both intratumoral (median 28.49 vs. 19.97; Z?=???8.635, p?<?0.001) and peritumoral (median 113.53 vs. 82.48; Z?=???3.741, p?<?0.001) areas after NACT, whereas CD8+ T cell counts remained stable in both intratumoral (median 121.32 vs. 109.59; Z?=???0.817,p?=?0.414) and peritumoral (median 402.56 vs. 390.84; Z?=???1.138,p?=?0.255) areas. Patients with pathological complete response (pCR) had significantly lower number of Foxp3+ T cell density after NACT than non-pCR cases in both intratumoral (median16.12 vs. 22.00; Z?=???2.009, p?=?0.045) and peritumoral areas(median 63.31 vs. 98.48; Z?=???2.469, p?=?0.014). Multivariate analyses demonstrated that high ratio of intratumoral CD8/peritumoral Foxp3 in residual tumors was independent prognostic factor for both progression-free survival (HR?=?0.297; 95% CI, 0.109–0.810, p?=?0.018) and overall survival (HR?=?0.078; 95% CI, 0.010–0.598, p?=?0.014).Conclusions
NACT in cervical cancers can induce anti-cancer immunity by altering TILs subsets. An elevated intratumoral CD8/peritumoral Foxp3 ratio after NACT may confer a favorable clinical outcome.16.
Madhusmita Dehingia Supriyo Sen Bhuwan Bhaskar Tulsi K. Joishy Manab Deka Narayan C. Talukdar Mojibur R. Khan 《Metabolomics : Official journal of the Metabolomic Society》2017,13(6):69
Introduction
The human gut microbes and their metabolites are involved in multiple host metabolic pathways. Dysbiosis in the gut microbiota and altered metabolite profiles were reported in diseased state. In a region like Assam, where 12.4% of the populations are tribal population, evaluating the influence of ethnicity on gut microbiota and metabolites has become important to further differentiate it from the diseased state.Objective
To study the influence of ethnicity on fecal metabolite profile and their association with the gut microbiota composition.Methods
In this study, we determined the untargeted fecal metabolites from five ethnic groups of Assam (Tai-Aiton, Bodo, Karbi, Tea-tribe and Tai-Phake) using GC–MS and compared them among the tribes for common and unique metabolites. Metabolites of microbial origin were related with the available metagenomic data on gut bacterial profiles of the same ethnic groups and functional analysis were carried out based on HMDB.Results
The core fecal metabolite profile of the Tea-tribe contained aniline, benzoate and acetaldehyde. PLS-DA based on the metabolites suggested that the individuals grouped based on their ethnicity. PCA plot of the data on bacterial abundance at the level of genus indicated clustering of individuals based on ethnicity. Positive correlations were observed between propionic acid and the genus Clostridium (R?=?0.43 and p?=?0.03), butyric acid and the genus Lactobacillus (R?=?0.45 and p?=?0.024), acetic acid and the genus Bacteroides (R?=?0.63 and p?=?0.001) and methane and the genus Escherichia (R?=?0.58 and p?=?0.002).Conclusion
Results of this study indicated that ethnicity influences both gut bacterial profile and their metabolites.17.
M.-T. Rofe Y. Shacham A. Steinvi L. Barak M. Hareuveni S. Banai G. Keren A. Finkelstein H. Shmilovich 《Netherlands heart journal》2016,24(5):350-354
Objectives
To assess the prevalence of blood type A among patients referred for transcatheter aortic valve implantation (TAVI) and whether it is related to vascular complications.Backgrounds
Vascular complications following TAVI are associated with adverse outcomes. Various blood types, particularly type A, have been shown to be more prevalent in cardiovascular diseases and to be related to prognosis.Methods
The prevalence of various blood types in a cohort of 491 consecutive patients who underwent TAVI was compared with a control group of 6500 consecutive hospitalised patients. The prevalence and predictors of vascular complications and bleeding events were evaluated in the blood type A group and were compared with non-type A patients.Results
The mean age of TAVI patients was 83?±?6 years, and 40?% were males. Patients were divided into two groups: blood type A (n?=?220) and non-type A (n?=?271). Type A was significantly more prevalent in the TAVI group than in the control group (45 vs. 38?%, p?=?0.023). Compared with the non-type A group, patients with blood type A had more major and fatal bleeding (14.5 vs. 8.1?%, p?=?0.027) and more vascular complications (any vascular complication: 24.5 vs. 15.9?% p?=?0.016; major vascular complications: 12.3 vs. 7?% p?=?0.047). In a multivariable analysis, blood type A emerged as a significant and independent predictor for vascular complications and bleeding events.Conclusions
Blood type A is significantly more prevalent in TAVI patients than in the general population and is related to higher rates of vascular and bleeding complications.18.
Davide Ausili Claudio Barbaranelli Emanuela Rossi Paola Rebora Diletta Fabrizi Chiara Coghi Michela Luciani Ercole Vellone Stefania Di Mauro Barbara Riegel 《BMC endocrine disorders》2017,17(1):66
Background
Self-care is essential for patients with diabetes mellitus. Both clinicians and researchers must be able to assess the quality of that self-care. Available tools have various limitations and none are theoretically based. The aims of this study were to develop and to test the psychometric properties of a new instrument based on the middle range-theory of self-care of chronic illness: the Self-Care of Diabetes Inventory (SCODI).Methods
Forty SCODI items (5 point Likert type scale) were developed based on clinical recommendations and grouped into 4 dimensions: self-care maintenance, self-care monitoring, self-care management and self-care confidence based on the theory. Content validity was assessed by a multidisciplinary panel of experts. A multi-centre cross-sectional study was conducted in a consecutive sample of 200 type 1 and type 2 diabetes patients. Dimensionality was evaluated by exploratory factor analyses. Multidimensional model based reliability was estimated for each scale. Multiple regression models estimating associations between SCODI scores and glycated haemoglobin (HbA1c), body mass index, and diabetes complications, were used for construct validity.Results
Content validity ratio was 100%. A multidimensional structure emerged for the 4 scales. Multidimensional model-based reliabilities were between 0.81 (maintenance) and 0.89 (confidence). Significant associations were found between self-care maintenance and HbA1c (p?=?0.02) and between self-care monitoring and diabetes complications (p?=?0.04). Self-care management was associated with BMI (p?=?0.004) and diabetes complications (p?=?0.03). Self-care confidence was a significant predictor of self-care maintenance, monitoring and management (all p?<?0.0001).Conclusion
The SCODI is a valid and reliable theoretically-grounded tool to measure self-care in type 1 and type 2 DM patients.19.
Background
Little is known about physical activity levels in individuals with idiopathic scoliosis. The aim of this study was to describe the level of physical activity in adolescents with and without idiopathic scoliosis.Methods
Two hundred thirty-nine adolescents, median (25th, 75th percentile) age 16.0 (14.4, 17.6) with idiopathic scoliosis and 58 randomly recruited population-based individuals without scoliosis aged 14.6 (12.8, 16.3) participated. The 239 idiopathic scoliosis patients consisted of 88 untreated, 43 previously braced, 36 with ongoing brace-treatment and 72 surgically treated individuals. Main outcome measure was the proportion achieving at least moderate activity level, as estimated by the International Physical Activity Questionnaire short form (IPAQ-SF). Other outcome measures were Metabolic Equivalent Task (MET) minutes/week, time spent sitting, spare time activity level and sporting activities. Statistical analyses were adjusted for age and sex.Results
The proportion of individuals with scoliosis with moderate activity level was 180 out of 239 (75 %) and for individuals without scoliosis 49 out of 58 (85 %) (p?=?0.14). Median MET-minutes/week (25th,75th percentile) was for individuals with scoliosis scoliosis 1977 (840,3777) and for individuals without scoliosis 2120 (887,4598) (p?=?0.11). Sporting activities did not differ (p?=?0.28). The ongoing brace-treatment group had a significantly higher proportion of individuals categorizing themselves at high spare time activity level compared to the surgically treated and previously braced individuals (p?=?0.046). No difference was seen between the treatment groups regarding the proportion achieving moderate activity (p?=?0.11) and sporting activities (p?=?0.20). Median MET minutes/week was 2160 (794,3797) for the untreated group, 989 (661,2706) for the previously braced group, 2055 (1010, 4026) for the surgery group and 2106 (990,4480) for the ongoing brace-treatment group (p?=?0.031).Conclusion
Adolescents with idiopathic scoliosis show similar levels of self-reported physical activity as individuals without idiopathic scoliosis. Bracing and surgery do not appear to inhibit physical activity.20.