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https://www.readbyqxmd.com/read/27933298/non-targeted-plasma-metabolome-of-early-and-late-lactation-gilts
#1
Lea A Rempel, Jeremy R Miles, William T Oliver, Corey D Broeckling
Female pigs nursing their first litter (first-parity gilts) have increased energy requirements not only to support their piglets, but they themselves are still maturing. Non-targeted plasma metabolomics were used to investigate the differences between (1) post-farrowing and weaning (early or late lactation), (2) degree of body condition loss after lactation (extreme or minimal), and (3) interactions; to potentially identify compounds or pathways that could aide in alleviating energetic demands of lactation in gilts...
2016: Frontiers in Molecular Biosciences
https://www.readbyqxmd.com/read/27931267/western-diet-in-the-perinatal-period-promotes-dysautonomia-in-the-offspring-of-adult-rats
#2
R Vidal-Santos, F N Macedo, M N S Santana, V U De Melo, J L de Brito Alves, M R V Santos, L C Brito, E Nascimento, J H Costa-Silva, V J Santana-Filho
The present study investigated the impact of a western diet during gestation and lactation on the anthropometry, serum biochemical, blood pressure and cardiovascular autonomic control on the offspring. Male Wistar rats were divided into two groups according to their mother's diet received: control group (C: 18% calories of lipids) and westernized group (W: 32% calories of lipids). After weaning both groups received standard diet. On the 60th day of life, blood samples were collected for the analysis of fasting glucose and lipidogram...
December 9, 2016: Journal of Developmental Origins of Health and Disease
https://www.readbyqxmd.com/read/27930746/perinatal-natural-history-of-the-ts1cje-mouse-model-of-down-syndrome-growth-restriction-early-mortality-heart-defects-and-delayed-development
#3
Millie A Ferrés, Diana W Bianchi, Ashley E Siegel, Roderick T Bronson, Gordon S Huggins, Faycal Guedj
BACKGROUND: The Ts1Cje model of Down syndrome is of particular interest for perinatal studies because affected males are fertile. This permits affected pups to be carried in wild-type females, which is similar to human pregnancies. Here we describe the early natural history and growth profiles of Ts1Cje embryos and neonates and determine if heart defects are present in this strain. METHODS: Pups were studied either on embryonic (E) day 15.5, or from postnatal (P) day 3 through weaning on P21...
2016: PloS One
https://www.readbyqxmd.com/read/27930688/a-time-to-wean-impact-of-weaning-age-on-anxiety-like-behaviour-and-stability-of-behavioural-traits-in-full-adulthood
#4
S Helene Richter, Niklas Kästner, Dirk-Heinz Loddenkemper, Sylvia Kaiser, Norbert Sachser
In mammals, weaning constitutes an important phase in the progression to adulthood. It comprises the termination of suckling and is characterized by several changes in the behaviour of both mother and offspring. Furthermore, numerous studies in rodents have shown that the time point of weaning shapes the behavioural profile of the young. Most of these studies, however, have focused on 'early weaning', while relatively little work has been done to study 'late weaning' effects. The aim of the present study was therefore to explore behavioural effects of 'late weaning', and furthermore to gain insights into modulating effects of weaning age on the consistency of behavioural expressions over time...
2016: PloS One
https://www.readbyqxmd.com/read/27930685/exercise-training-prevents-cardiovascular-derangements-induced-by-fructose-overload-in-developing-rats
#5
Daniela Farah, Jonas Nunes, Michelle Sartori, Danielle da Silva Dias, Raquel Sirvente, Maikon B Silva, Patrícia Fiorino, Mariana Morris, Susana Llesuy, Vera Farah, Maria-Cláudia Irigoyen, Kátia De Angelis
The risks of chronic diseases associated with the increasing consumption of fructose-laden foods are amplified by the lack of regular physical activity and have become a serious public health issue worldwide. Moreover, childhood eating habits are strongly related to metabolic syndrome in adults. Thus, we aimed to investigate the preventive role of exercise training undertaken concurrently with a high fructose diet on cardiac function, hemodynamics, cardiovascular autonomic modulation and oxidative stress in male rats after weaning...
2016: PloS One
https://www.readbyqxmd.com/read/27930515/usefulness-of-the-maximum-rate-of-pressure-rise-in-the-central-and-peripheral-arteries-after-weaning-from-cardiopulmonary-bypass-in-pediatric-congenital-heart-surgery-a-retrospective-analysis
#6
Jung-Won Kim, Ji-Yeon Bang, Chun Soo Park, Mijeung Gwak, Won-Jung Shin, Gyu-Sam Hwang
The maximum rate of pressure rise (dP/dtmax) in radial artery has been proposed as a noninvasive surrogate of aortic dp/dtmax, reflecting left ventricular (LV) contractility in children. The aim of this study was to investigate relationship between aortic and radial dp/dtmax at weaning from cardiopulmonary bypass (CPB) and usefulness of these indices for estimating postoperative outcomes in pediatric congenital heart surgery.Aortic and radial arterial pressure waveforms were analyzed simultaneously during weaning from CPB in 29 congenital heart surgery...
December 2016: Medicine (Baltimore)
https://www.readbyqxmd.com/read/27928883/maternal-folate-depletion-during-early-development-and-high-fat-feeding-from-weaning-elicit-similar-changes-in-gene-expression-but-not-in-dna-methylation-in-adult-offspring
#7
Jill A McKay, Long Xie, Michiel Adriaens, Chris T Evelo, Dianne Ford, John C Mathers
SCOPE: The 'Predictive Adaptive Response' hypothesis suggests the in utero environment when mismatched with the post-natal environment can influence later life health. Underlying mechanisms are poorly understood, but may involve gene transcription changes, regulated via epigenetic mechanisms. METHODS AND RESULTS: In a 2 × 2 factorial design, female C57Bl/6 mice were randomised to low or normal folate diets (0.4mg/2mg folic acid/kg diet) prior to and during pregnancy and lactation with offspring randomised to high or low fat diets at weaning...
December 8, 2016: Molecular Nutrition & Food Research
https://www.readbyqxmd.com/read/27927503/curve-progression-in-adolescent-idiopathic-scoliosis-with-a-minimum-of%C3%A2-2-years-follow-up-after-completed-brace-weaning-with-reference-to%C3%A2-the-srs-standardized-criteria
#8
Benlong Shi, Jing Guo, Saihu Mao, Zhiwei Wang, Fiona W P Yu, Kwong Man Lee, Bobby K W Ng, Zezhang Zhu, Yong Qiu, Jack C Y Cheng, Tsz Ping Lam
STUDY DESIGN: A retrospective study. OBJECTIVES: To investigate curve evolution after brace weaning in adolescent idiopathic scoliosis (AIS) with reference to the Scoliosis Research Society (SRS) criteria. SUMMARY OF BACKGROUND DATA: Previous studies mainly focused on curve evolution during bracing in AIS. However, curve progression after brace weaning was not well addressed. METHODS: Braced AIS girls followed up for at least 2 years after brace weaning were reviewed...
May 2016: Spine Deformity
https://www.readbyqxmd.com/read/27925446/the-declined-levels-of-inflammatory-cytokines-related-with-weaning-rate-during-period-of-septic-patients-using-ventilators
#9
Jung-Lung Hsiao, Chao-Huei Yang, Mei-Hua Lu, Hui-Ming Chang, Wang-Sheng Ko, Ya-Ling Chiou
INTRODUCTION: Approximately 50% of patients with sepsis-induced acute lung injury (ALI) and acute respiratory distress syndrome (ARDS) require mechanical ventilation. Patients with extended mechanical ventilator use routinely develop re-infections, which increases hospital stay, mortality, and health care cost. Some studies have pointed out inflammatory factors concentrations can affect ventilator weaning, but do not indicate changed inflammatory factors related to ventilator weaning during using ventilators...
December 7, 2016: Clinical Respiratory Journal
https://www.readbyqxmd.com/read/27924176/our-clinical-experience-of-self-expanding-metal-stent-for-malignant-central-airway-obstruction
#10
Akash Verma, Chee Kiang Phua, Qiu Mei Wu, Wen Yuan Sim, Audrey Wee Chuan Rui, Soon Keng Goh, Benjamin Ho, Ai Ching Kor, Andrew S Y Wong, Albert Y H Lim, Dessmon Y H Tai, John Abisheganaden
BACKGROUND: We studied the safety, effectiveness, and limitations of airway stenting using self-expanding metal stent (SEMS) in patients with malignant central airway obstruction (CAO). METHODS: A retrospective review of records of patients undergoing SEMS placement for malignant CAO during year 2013 - 2014 was done. RESULTS: Sixteen patients (11 males and five females) underwent SEMS placement for malignant CAO. Median (range) age was 66 (54 - 78) years...
January 2017: Journal of Clinical Medicine Research
https://www.readbyqxmd.com/read/27923420/a-preliminary-study-of-the-effects-of-organic-farming-on-oocyte-quality-in-ewe-lambs
#11
A Casao, G A María, J A Abecia
This study tested whether feeding Rasa Aragonesa ewes certified organic feed, from 15 days before mating until lamb weaning, improved oocyte quality and in vitro maturation (IVM) and fertilization (IVF) performances of the offspring. In a second experiment, ovaries from ewe lambs that were bred on an organic farm and were of the same breed were compared with those from conventionally bred animals. The number (± standard error of the mean) of healthy oocytes per ewe lamb did not differ significantly between organic (12...
December 7, 2016: Zygote: the Biology of Gametes and Early Embryos
https://www.readbyqxmd.com/read/27922876/mothers-weaning-practices-when-infants-breastfeed-for-more-than-one-year
#12
Addie Cunniff, Diane Spatz
The American Academy of Pediatrics and the World Health Organization recommend that infants receive human milk exclusively for the first 6 months of life and that breastfeeding continue beyond the first or second year of life for as long as a family deems appropriate. More infants in the United States and around the world are meeting this recommendation. As more infants breastfeed beyond the first year of life, best practices for weaning toddlers come into question. Little is known about concerns and practices of breastfeeding mothers weaning their children from feedings...
December 5, 2016: MCN. the American Journal of Maternal Child Nursing
https://www.readbyqxmd.com/read/27920758/effectiveness-of-f18-fimbrial-antigens-released-by-a-novel-autolyzed-salmonella-expression-system-as-a-vaccine-candidate-against-lethal-f18-stec-infection
#13
Gayeon Won, John H Lee
Porcine edema disease (ED) caused by Shiga toxin 2e producing Escherichia coli expressing F18ab(+) fimbriae (F18ab(+)STEC) frequently occurs in post-weaned piglets, resulting in a significant economic loss in swine industries worldwide. In the present study, we proposed an efficient prevention scheme against ED in which the attenuated Salmonella Typhimurium inactivated by the E-mediated cell lysis to deliver target antigens, FedF and FedA, which function in fimbrial-mediated adhesion and as a major subunit of F18ab+fimbriae, respectively...
2016: Frontiers in Microbiology
https://www.readbyqxmd.com/read/27920706/ipilimumab-induced-enteritis-without-colitis-a-new-challenge
#14
Marcus Messmer, Sunita Upreti, Yaman Tarabishy, Nikhilesh Mazumder, Reezwana Chowdhury, Mark Yarchoan, Matthias Holdhoff
INTRODUCTION: Ipilimumab is an immune checkpoint inhibitor targeting cytotoxic T-lymphocyte associated antigen 4 (CTLA4), approved to treat metastatic melanoma. It was the first therapy shown to prolong survival in a large, randomized clinical trial. However, immune-related adverse events are common and can be severe. Enterocolitis is a common adverse event with ipilimumab, but enteritis without colitis has not been previously described. CASE REPORT: An 83-year-old man presented to our hospital with grade 3 diarrhea for 5 days...
September 2016: Case Reports in Oncology
https://www.readbyqxmd.com/read/27918394/does-acetazolamide-really-promote-ventilator-weaning-in-critically-ill-children-with-metabolic-alkalosis
#15
Paul M Shore
No abstract text is available yet for this article.
December 2016: Pediatric Critical Care Medicine
https://www.readbyqxmd.com/read/27918385/neurally-adjusted-ventilatory-assist-in-preterm-infants-with-established-or-evolving-bronchopulmonary-dysplasia-on-high-intensity-mechanical-ventilatory-support-a-single-center-experience
#16
Young Hwa Jung, Han-Suk Kim, Juyoung Lee, Seung Han Shin, Ee-Kyung Kim, Jung-Hwan Choi
OBJECTIVES: The aim of the present study was to report possible improvements in ventilator variables associated with a transition from synchronized intermittent mandatory ventilation to neurally adjusted ventilatory assist in preterm infants with bronchopulmonary dysplasia who required a high level of mechanical ventilatory support in a single center. DESIGN: Retrospective study. SETTING: Neonatal ICU. PATIENTS: Twenty-nine preterm infants with a median gestational age of 25...
December 2016: Pediatric Critical Care Medicine
https://www.readbyqxmd.com/read/27917972/pastoralism-in-the-drylands-of-latin-america-argentina-chile-mexico-and-peru
#17
J M Grünwaldt, G Castellaro, E R Flores, C R Morales-Nieto, R D Valdez-Cepeda, J C Guevera, E G Grünwaldt
This article discusses various aspects of pastoralism in the Latin American countries with the largest dryland areas. The topics covered include: social, economic and institutional issues; grasslands and their carrying capacity; production systems and productivity rates; competition for forage resources between domestic livestock and wildlife; and the health status of livestock and wildlife. Most grasslands exhibit some degree of degradation. The percentage of offspring reaching weaning age is low: 47-66% of calves and 40-80% of lambs...
November 2016: Revue Scientifique et Technique
https://www.readbyqxmd.com/read/27917741/the-behaviour-and-welfare-of-sows-and-piglets-in-farrowing-crates-or-lactation-pens
#18
C Singh, M Verdon, G M Cronin, P H Hemsworth
Temporary confinement during parturition and early postpartum may provide an intermediary step preceding loose housing that offers improvement in sow and piglet welfare. Three experiments were conducted to investigate the implications of replacing farrowing crates (FCs) with an alternative housing system from 3 days postpartum until weaning. In each experiment sows farrowed in FCs and were randomly allocated at day 3 of lactation to either a FC or a pen with increased floor space (lactation pen (LP)) until weaning...
December 5, 2016: Animal: An International Journal of Animal Bioscience
https://www.readbyqxmd.com/read/27917383/hakim-adams-syndrome-an-unusual-cause-of-reversible-postoperative-coma
#19
Mohamed Saleh, Marine Bouex
We report the case of a 72-year-old patient presenting in our ICU with persistent postoperative coma in a context of recent unexplored neurological dysfunction. Detailed medical history taking from the patient's family revealed he recently suffered from gait instability, urinary incontinence, and slight cognitive impairment. These constituted the clinical triad of normal pressure hydrocephalus syndrome. The presence of normal cerebrospinal fluid (CSF) pressure and distinctive radiological findings confirmed the diagnosis of normal pressure hydrocephalus or Hakims-Adams syndrome...
2016: Frontiers in Medicine
https://www.readbyqxmd.com/read/27917127/maternal-high-fat-diet-alters-skeletal-muscle-mitochondrial-catalytic-activity-in-adult-male-rat-offspring
#20
Chantal A Pileggi, Christopher P Hedges, Stephanie A Segovia, James F Markworth, Brenan R Durainayagam, Clint Gray, Xiaoyuan D Zhang, Matthew P G Barnett, Mark H Vickers, Anthony J R Hickey, Clare M Reynolds, David Cameron-Smith
A maternal high-fat (HF) diet during pregnancy can lead to metabolic compromise, such as insulin resistance in adult offspring. Skeletal muscle mitochondrial dysfunction is one mechanism contributing to metabolic impairments in insulin resistant states. Therefore, the present study aimed to investigate whether mitochondrial dysfunction is evident in metabolically compromised offspring born to HF-fed dams. Sprague-Dawley dams were randomly assigned to receive a purified control diet (CD; 10% kcal from fat) or a high fat diet (HFD; 45% kcal from fat) for 10 days prior to mating, throughout pregnancy and during lactation...
2016: Frontiers in Physiology
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