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Weight change AND death

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https://www.readbyqxmd.com/read/27900767/cumulative-changes-in-weight-but-not-fluid-volume-balances-reflect-fluid-accumulation-in-icu-patients
#1
M Köster, S Dennhardt, F Jüttner, H-B Hopf
BACKGROUND: The cumulative fluid balance of critically ill patients seems to be an outcome-relevant variable. However, there are no validated data for their reliability calculated for longer (> 5 days) periods of time. METHODS: All ICU patients ≥ 18 years, with an ICU stay ≥ 5 days and a body weight ≤ 195 kg were evaluated from 1 January 2013 to 31 December 2013. Daily standardized weighing was performed using bed-integrated scales simultaneously with the daily 24-h fluid balance...
November 30, 2016: Acta Anaesthesiologica Scandinavica
https://www.readbyqxmd.com/read/27894787/safety-and-efficacy-of-liraglutide-treatment-in-japanese-type-2-diabetes-patients-after-acute-myocardial-infarction-a-non-randomized-interventional-pilot-trial
#2
Masataka Kajiwara, Atsushi Tanaka, Tomohiro Kawasaki, Koichi Nakao, Tomohiro Sakamoto, Shigeru Toyoda, Teruo Inoue, Nobuhiko Koga, Koichi Node
BACKGROUND: Glucagon-like peptide 1 analogs are expected to exert a cardio-protective action due to their effective glucose-lowering action and favorable potency on multifactorial metabolic pathways. However, the safety and tolerability of liraglutide treatment after a recent acute coronary syndrome (ACS) in Japanese patients with type 2 diabetes mellitus (T2DM) have yet to be fully established. METHODS: A total of eight T2DM patients were recruited within 2 weeks after the onset of a ST-elevation myocardial infarction (STEMI) followed by successful percutaneous coronary intervention (PCI)...
November 25, 2016: Journal of Cardiology
https://www.readbyqxmd.com/read/27888923/determination-of-time-of-death-in-forensic-science-via-a-3-d-whole-body-heat-transfer-model
#3
Catherine Bartgis, Alexander M LeBrun, Ronghui Ma, Liang Zhu
This study is focused on developing a whole body heat transfer model to accurately simulate temperature decay in a body postmortem. The initial steady state temperature field is simulated first and the calculated weighted average body temperature is used to determine the overall heat transfer coefficient at the skin surface, based on thermal equilibrium before death. The transient temperature field postmortem is then simulated using the same boundary condition and the temperature decay curves at several body locations are generated for a time frame of 24h...
December 2016: Journal of Thermal Biology
https://www.readbyqxmd.com/read/27882097/effect-of-a-paclitaxel-eluting-metallic-stent-on-rabbit-esophagus
#4
Yin Zhang, Ying Gao, Jianping Chen, Limei Ma, Li Liu, Xiang Wang, Zhining Fan
The use of self-expanding metallic stents (SEMS) is the current treatment of choice for malignant gastrointestinal obstructions. A paclitaxel-eluting metallic SEMS (PEMS) may have an antitumor effect on esophageal tissue. PEMS with 10% paclitaxel or conventional SEMS were inserted into the lower esophagus of rabbits. Following the insertion of the stents for 1, 2, 4 and 6 weeks, the rabbits were sacrificed and the status of the stent insertion was examined, as well as any macroscopic or microscopic mucosal changes in the esophageal tissue...
November 2016: Experimental and Therapeutic Medicine
https://www.readbyqxmd.com/read/27881833/apixaban-for-treatment-of-embolic-stroke-of-undetermined-source-atticus-randomized-trial-rationale-and-study-design
#5
Tobias Geisler, Sven Poli, Christoph Meisner, Juergen Schreieck, Christine S Zuern, Thomas Nägele, Johannes Brachmann, Werner Jung, Georg Gahn, Elisabeth Schmid, Hansjörg Bäezner, Timea Keller, Gabor C Petzold, Jan-Wilko Schrickel, Jan Liman, Rolf Wachter, Frauke Schön, Martin Schabet, Alfred Lindner, Albert C Ludolph, Hubert Kimmig, Sebastian Jander, Uwe Schlegel, Meinrad Gawaz, Ulf Ziemann
RATIONALE: Optimal secondary prevention of embolic stroke of undetermined source is not established. The current standard in these patients is acetylsalicylic acid, despite high prevalence of yet undetected paroxysmal atrial fibrillation. AIM: The ATTICUS randomized trial is designed to determine whether the factor Xa inhibitor apixaban administered within 7 days after embolic stroke of undetermined source, is superior to acetylsalicylic acid for prevention of new ischemic lesions documented by brain magnetic resonance imaging within 12 months after index stroke...
November 23, 2016: International Journal of Stroke: Official Journal of the International Stroke Society
https://www.readbyqxmd.com/read/27878626/reducing-fluoroscopic-radiation-exposure-during-endomyocardial-biopsy-in-pediatric-transplant-recipients
#6
Jeffrey G Gossett, Christina L Sammet, Anya Agrawal, Karen Rychlik, David F Wax
Endomyocardial biopsy (EMB) with fluoroscopy is used for rejection surveillance in pediatric heart transplantation. Lowering frame rate may reduce radiation, but decreases temporal resolution and image quality. We undertook a quality initiative reducing frame rate from 10 frames per second (FPS) to 5 FPS. To assess whether lowering frame rate can reduce radiation exposure without compromising safety, data on EMBs from 9/2009 to 4/2013 without angiography or intervention were reviewed. Effective dose was calculated from dose area product (DAP) and fluoroscopy time...
November 23, 2016: Pediatric Cardiology
https://www.readbyqxmd.com/read/27875786/inflammation-dysregulated-metabolism-and-aromatase-in-obesity-and-breast-cancer
#7
REVIEW
Heba Zahid, Evan R Simpson, Kristy A Brown
Obesity is associated with an increased risk of estrogen-dependent breast cancer after menopause. Adipose tissue undergoes important changes in obesity due to excess storage of lipids, leading to adipocyte cell death and the recruitment of macrophages. The resultant state of chronic low-grade inflammation is associated with the activation of NFkB signaling and elevated levels of aromatase, the rate-limiting enzyme in estrogen biosynthesis. This occurs not only in the visceral and subcutaneous fat, but also in the breast fat...
November 19, 2016: Current Opinion in Pharmacology
https://www.readbyqxmd.com/read/27875410/should-we-use-driving-pressure-to-set-tidal-volume
#8
Domenico L Grieco, Lu Chen, Martin Dres, Laurent Brochard
PURPOSE OF REVIEW: Ventilator-induced lung injury (VILI) can occur despite use of tidal volume (VT) limited to 6 ml/kg of predicted body weight, especially in patients with a smaller aerated compartment (i.e. the baby lung) in which, indeed, tidal ventilation takes place. Because respiratory system static compliance (CRS) is mostly affected by the volume of the baby lung, the ratio VT/CRS (i.e. the driving pressure, ΔP) may potentially help tailoring interventions on VT setting. RECENT FINDINGS: Driving pressure is the ventilatory variable most strongly associated with changes in survival and has been shown to be the key mediator of the effects of mechanical ventilation on outcome in the acute respiratory distress syndrome...
November 19, 2016: Current Opinion in Critical Care
https://www.readbyqxmd.com/read/27867428/a-class-of-non-linear-exposure-response-models-suitable-for-health-impact-assessment-applicable-to-large-cohort-studies-of-ambient-air-pollution
#9
Masoud M Nasari, Mieczysław Szyszkowicz, Hong Chen, Daniel Crouse, Michelle C Turner, Michael Jerrett, C Arden Pope, Bryan Hubbell, Neal Fann, Aaron Cohen, Susan M Gapstur, W Ryan Diver, David Stieb, Mohammad H Forouzanfar, Sun-Young Kim, Casey Olives, Daniel Krewski, Richard T Burnett
The effectiveness of regulatory actions designed to improve air quality is often assessed by predicting changes in public health resulting from their implementation. Risk of premature mortality from long-term exposure to ambient air pollution is the single most important contributor to such assessments and is estimated from observational studies generally assuming a log-linear, no-threshold association between ambient concentrations and death. There has been only limited assessment of this assumption in part because of a lack of methods to estimate the shape of the exposure-response function in very large study populations...
2016: Air Quality, Atmosphere, & Health
https://www.readbyqxmd.com/read/27864401/change-in-body-size-and-mortality-a-systematic-review-and-meta-analysis
#10
Amalia Karahalios, Dallas R English, Julie A Simpson
BACKGROUND: Observational studies have reported that weight loss in later life is associated with an increased risk of mortality. However, the association with weight gain is unclear. We conducted a systematic review and meta-analysis of prospective studies assessing the association of weight gain and loss, and mortality. METHODS: We searched PubMed, Scopus and Web of Science for articles published before 5 September 2015. We included prospective studies that reported enough information to extract hazard ratios (HRs) with the corresponding 95% confidence intervals (CIs) for the association between weight gain and/or weight loss, and all-cause and cause-specific mortality...
November 17, 2016: International Journal of Epidemiology
https://www.readbyqxmd.com/read/27863352/ultrafiltration-for-acute-decompensated-cardiac-failure-a-systematic-review-and-meta-analysis
#11
Chun Shing Kwok, Chun Wai Wong, Claire A Rushton, Fozia Ahmed, Colin Cunnington, Simon J Davies, Ashish Patwala, Mamas A Mamas, Duwarakan Satchithananda
BACKGROUND: Ultrafiltration is a method used to achieve diuresis in acute decompensated heart failure (ADHF) when there is diuretic resistance, but its efficacy in other settings is unclear. We therefore conducted a systematic review and meta-analysis to evaluate the use of ultrafiltration in ADHF. METHODS: We searched MEDLINE and EMBASE for studies that evaluated outcomes following filtration compared to diuretic therapy in ADHF. The outcomes of interest were body weight change, change in renal function, length of stay, frequency of rehospitalization, mortality and dependence on dialysis...
November 9, 2016: International Journal of Cardiology
https://www.readbyqxmd.com/read/27861860/oral-toxicity-of-cold-plasma-treated-edible-films-for-food-coating
#12
Sung Hee Han, Hyung Joo Suh, Ki Bae Hong, Su Yeon Kim, Sea C Min
No prior research has investigated whether the cold plasma treatment (CPT) resulted in the formation of toxic compounds. Therefore, this study carried out the experiment to check the safety of edible films treated with cold plasma by examining their acute and subacute oral toxicity in a rat model. Single-dose acute (5000 mg/kg body weight) and 14-d subacute (1000 mg/kg body weight/day) oral toxicity of cold plasma-treated edible films was assessed for male and female Sprague-Dawley (SD) rats. Rats administered 5000 mg/kg of edible film did not show the signs of acute toxicity or death after 14 d of observation...
November 8, 2016: Journal of Food Science
https://www.readbyqxmd.com/read/27854382/the-truffle-study-fetal-monitoring-indications-for-delivery-in-310-iugr-infants-with-2-year-s-outcome-delivered-before-32-weeks-of-gestation
#13
Gerard H A Visser, C M Bilardo, J B Derks, E Ferrazzi, N Fratelli, T Frusca, W Ganzevoort, C Lees, R Napolitano, T Todros, H Wolf, K Hecher, N Marlow, B Arabin, C Brezinka, A Diemert, J J Duvekot, P Martinelli, E Ostermayer, A T Papageorghiou, D Schlembach, Ktm Schneider, B Thilaganathan, A Valcamonico
OBJECTIVE: In the TRUFFLE study on outcome of early fetal growth restriction women were allocated to three timing of delivery plans according to antenatal monitoring strategies based on reduced computerized cardiotocographic heart rate short term variation (c-CTG STV) , early Ductus Venosus (DV p95) or late DV (DV noA) changes. However, many infants were per protocol delivered because of 'safety net' criteria, or for maternal indications, or 'other fetal indications' or after 32 weeks of gestation when the protocol was not applied anymore...
November 11, 2016: Ultrasound in Obstetrics & Gynecology
https://www.readbyqxmd.com/read/27845895/hyaluronan-activates-hyal-2-wwox-smad4-signaling-and-causes-bubbling-cell-death-when-the-signaling-complex-is-overexpressed
#14
Li-Jin Hsu, Qunying Hong, Shur-Tzu Chen, Hsiang-Lin Kuo, Lori Schultz, John Heath, Sing-Ru Lin, Ming-Hui Lee, Dong-Zhang Li, Zih-Ling Li, Hui-Ching Cheng, Gerard Armand, Nan-Shan Chang
Malignant cancer cells frequently secrete significant amounts of transforming growth factor beta (TGF-β), hyaluronan (HA) and hyaluronidases to facilitate metastasizing to target organs. In a non-canonical signaling, TGF-β binds membrane hyaluronidase Hyal-2 for recruiting tumor suppressors WWOX and Smad4, and the resulting Hyal-2/WWOX/Smad4 complex is accumulated in the nucleus to enhance SMAD-promoter dependent transcriptional activity. Yeast two-hybrid analysis showed that WWOX acts as a bridge to bind both Hyal-2 and Smad4...
November 10, 2016: Oncotarget
https://www.readbyqxmd.com/read/27843854/clinical-study-of-fundus-findings-in-pregnancy-induced-hypertension
#15
Rahul Navinchandra Bakhda
BACKGROUND AND OBJECTIVES: To study the role of ophthalmoscopy in pregnancy induced hypertension (PIH) in diagnosis, prognosis, differential diagnosis, line of treatment and effect of treatment. MATERIALS AND METHODS: An observational study in which all the patients for the study are selected from antenatal clinic, antenatal wards and preeclampsia and eclampsia room in Department of Obstetrics and Gynecology, General Ophthalmic Out Patient Department (OPD) in case of ambulatory patients, during the period of Nov...
April 2016: Journal of Family Medicine and Primary Care
https://www.readbyqxmd.com/read/27837413/machine-perfusion-versus-cold-storage-of-livers-a-meta-analysis
#16
Sushun Liu, Qing Pang, Jingyao Zhang, Mimi Zhai, Sinan Liu, Chang Liu
Different organ preservation methods are key factors influencing the results of liver transplantation. In this study, the outcomes of experimental models receiving donation after cardiac death (DCD) livers preserved through machine perfusion (MP) or static cold storage (CS) were compared by conducting a meta-analysis. Standardized mean difference (SMD) and 95% confidence interval (CI) were calculated to compare pooled data from two animal species. Twenty-four studies involving MP preservation were included in the meta-analysis...
November 11, 2016: Frontiers of Medicine
https://www.readbyqxmd.com/read/27837151/atrial-fibrillation-progression-of-coronary-atherosclerosis-and-myocardial-infarction
#17
Ozgur Bayturan, Rishi Puri, E Murat Tuzcu, Mingyuan Shao, Kathy Wolski, Paul Schoenhagen, Samir Kapadia, Steven E Nissen, Prashanthan Sanders, Stephen J Nicholls
BACKGROUND: Despite atrial fibrillation representing an established risk factor for stroke, the association between atrial fibrillation and both progression of coronary atherosclerosis and major adverse cardiovascular events is not well characterized. We assessed the serial measures of coronary atheroma burden and cardiovascular outcomes in patients with and without atrial fibrillation. METHODS: Data were analyzed from nine clinical trials involving 4966 patients with coronary artery disease undergoing serial intravascular ultrasonography at 18-24 month intervals to assess changes in percent atheroma volume (PAV)...
November 11, 2016: European Journal of Preventive Cardiology
https://www.readbyqxmd.com/read/27836777/anticancer-effects-of-ixeris-dentata-thunb-ex-thunb-nakai-extract-on-human-melanoma-cells-a375p-and-a375sm
#18
Hae Nim Lee, Seong Ah Shin, Gang Sik Choo, Hyeong Jin Kim, Young Seok Park, Byung Kwon Park, Byeong Soo Kim, Sang Ki Kim, Sung Dae Cho, Jeong Seok Nam, Chang Sun Choi, Ji Youn Jung
ETHNOPHARMACOLOGICAL RELEVANCE: The plant species Taraxacum coreanum (TC), Youngia sonchifolia (YS), and Ixeris dentata (ID) belong to the family Compositae and are used for medicinal purposes in traditional medicine. However, the anticancer effects of TC, YS, and ID extracts and the underlying molecular mechanisms in melanoma cells have not been elucidated. AIM OF THE STUDY: To investigate the potential anticancer effects of TC, YS, and ID extracts on human melanoma cells and explore the potential pharmacological mechanisms in vitro and in vivo...
November 8, 2016: Journal of Ethnopharmacology
https://www.readbyqxmd.com/read/27836357/does-the-ex-utero-intrapartum-treatment-to-extracorporeal-membrane-oxygenation-procedure-change-morbidity-outcomes-for-high-risk-congenital-diaphragmatic-hernia-survivors
#19
Hester F Shieh, Jay M Wilson, Catherine A Sheils, C Jason Smithers, Virginia S Kharasch, Ronald E Becker, Mollie Studley, Donna Morash, Terry L Buchmiller
PURPOSE: In high-risk congenital diaphragmatic hernia (CDH), significant barotrauma or death can occur before extracorporeal membrane oxygenation (ECMO) can be initiated. We previously examined ex utero intrapartum treatment (EXIT)-to-ECMO in our most severe CDH patients, but demonstrated no survival advantage. We now report morbidity outcomes in survivors of this high-risk cohort to determine whether EXIT-to-ECMO conferred any benefit. METHODS: All CDH survivors with <15% predicted lung volume (PPLV) from September 1999 to December 2010 were included...
October 25, 2016: Journal of Pediatric Surgery
https://www.readbyqxmd.com/read/27833764/an-endomyocardial-biopsy-of-the-left-ventricle-in-an-anorexia-nervosa-patient-with-sinus-bradycardia-and-left-ventricular-systolic-dysfunction
#20
Satoshi Takahashi, Takanao Mine
Anorexia nervosa (AN) is an eating disorder characterized by an abnormally low body weight, an intense fear of gaining weight, and a distorted perception of body weight. AN is a life-threatening condition that significantly increases the risk of death due to cardiac complications, such that at least one-third of all deaths in patients with AN are associated with cardiac causes including sudden death. In many reports, sudden death has been linked to reduced left ventricular function, structural changes, and QT abnormalities...
2016: Case Reports in Cardiology
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