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hemoglobin research

Hajime Haimoto, Shiho Watanabe, Masashi Komeda, Kenji Wakai
Background: Although postprandial glucose levels largely depend on carbohydrate intake, the impact of carbohydrate and its sources on hemoglobin A1c (HbA1c) levels has not been demonstrated in patients with type 2 diabetes (T2DM) probably because, in previous studies, more than 50% of patients were taking anti-diabetic medication, and the researchers used energy percent of carbohydrate as an indicator of carbohydrate intake. Patients and methods: We recruited 125 Japanese men (mean age 58±12 years) and 104 women (mean age 62±10 years) with T2DM who were not taking anti-diabetic medication and dietary therapy...
2018: Diabetes, Metabolic Syndrome and Obesity: Targets and Therapy
D'Andrea K Joseph, Daniel Daman, Rae Lynne Kinler, Karyl Burns, Lenworth Jacobs
The aim of this study was to describe the management of severe blunt renal injuries at a Level I trauma hospital. Data were collected through a record review of patients admitted from January 1, 2000, to December 31, 2011. These data were compiled as part of our hospital's participation in the Nonoperative Management of Grade IV and V Blunt Renal Injuries: A Research Consortium of New England Centers for Trauma Study. Thirty-six patients with severe blunt renal injuries were identified. Twenty-nine (80.6%) underwent nonoperative management (NOM) for their injuries...
March 1, 2018: American Surgeon
Reshma Jagsi, Kent A Griffith, Jennifer R Bellon, Wendy A Woodward, Janet K Horton, Alice Ho, Felix Y Feng, Corey Speers, Beth Overmoyer, Michael Sabel, Anne F Schott, Lori Pierce
Purpose Locoregional control for inflammatory breast cancers and chest wall recurrences is suboptimal, which has motivated interest in radiosensitization to intensify therapy. Preclinical studies have suggested a favorable therapeutic index when poly (ADP-ribose) polymerase inhibitors are used as radiosensitizers; clinical investigation is necessary to establish appropriate dosing and confirm safety. Patients and Methods We conducted a multi-institutional phase I study of veliparib and concurrent radiotherapy (RT) to the chest wall and regional lymph nodes in 30 patients with inflammatory or locally recurrent breast cancer after complete surgical resection...
March 20, 2018: Journal of Clinical Oncology: Official Journal of the American Society of Clinical Oncology
Maria L Alva
This paper selectively reviews the economic research on individual (i.e., diabetes prevention programs and financial rewards for weight loss) and population-wide based diabetes prevention interventions (such as food taxes, nutritional labeling, and worksite wellness programs) that demonstrate a direct reduction in diabetes incidence or improvements in diabetes risk factors such as weight, glucose or glycated hemoglobin. The paper suggests a framework to guide decision makers on how to use the available evidence to determine the optimal allocation of resources across population-wide and individual-based interventions...
March 15, 2018: International Journal of Environmental Research and Public Health
Oyetunde Kazeem Ekeolu, Olamide Elizabeth Adebiyi
BACKGROUND: Hematological parameters are vital diagnostic tools for understanding health dynamics of humans and animals. Franquet's fruit bat (Epomops franqueti) is host to several parasites such as protozoa, bacteria, viruses and mites. Yet, studies exploring the values of its blood components with interest for research or food purposes are scarce. Thus, this study was carried out to investigate the hematological values of the adult E. franqueti. METHODS: Seventeen (nine female and eight male) apparently healthy adult E...
March 15, 2018: Journal of Basic and Clinical Physiology and Pharmacology
Jie Zhu, Hao Chen, Zhixiu Song, Xudong Wang, Zhenshuang Sun
Objective: This article aims to assess the effects of ginger (Zingiber officinale Roscoe) on type 2 diabetes mellitus (T2DM) and/or components of the metabolic syndrome (MetS). Methods: Electronic literature was searched in PubMed, Embase, the Cochrane Library, Chinese Biomedical Database, China National Knowledge Infrastructure, and Wanfang Database from inception of the database to May 19, 2017, and supplemented by browsing reference lists of potentially eligible articles...
2018: Evidence-based Complementary and Alternative Medicine: ECAM
Antonio G Cabrera, Kathleen K Kibler, R Blaine Easley, Michelle Goldsworthy, Lara S Shekerdemian, Dean B Andropoulos, Jeffrey Heinle, Erin A Gottlieb, Eric Vu, Ken M Brady
BACKGROUND: Elevated arterial blood pressure (ABP) is common after superior bidirectional cavo-pulmonary anastomosis (BCPA). The effects of elevated ABP after BCPA on cerebrovascular hemodynamics are unknown. We sought to determine the relationship between elevated ABP and cerebrovascular autoregulation after BCPA. METHODS: Prospective, observational study on infants with single-ventricle physiology after BCPA surgery. Continuous recordings of mean ABP, mean cavo-pulmonary pressure (PAP), near-infrared spectroscopy measures of cerebral oximetry (rSO2), and relative cerebral blood volume index (BVI) were obtained from admission to extubation...
March 14, 2018: Pediatric Research
Xinlei Wang, Xiaoqin Zhao, Ranran Zhou, Yunjuan Gu, Xiaohui Zhu, Zhuqi Tang, Xinlu Yuan, Wei Chen, Rongping Zhang, Chen Qian, Shiwei Cui
AIMS/INTRODUCTION: Previous studies have shown that glucose peak time during oral glucose tolerance test varies in type 2 diabetes; however, characteristics of this heterogeneity remain unclear. This research aimed to investigate the characteristics of delayed glucose peak time in type 2 diabetes. METHODS: A total of 178 subjects who underwent oral glucose tolerance test were divided into five groups according to glucose peak time. RESULTS: Twenty-five subjects with normal glucose tolerance had a glucose peak at 30 min...
March 14, 2018: Journal of Diabetes Investigation
Zbynĕk Straňák, Simona Feyereislová, Peter Korček, Eugene Dempsey
Postnatal adaptation in preterm newborn comprises complex physiological processes that involve significant changes in the circulatory and respiratory system. Increasing hemoglobin level and blood volume following placental transfusion may be of importance in enhancing arterial oxygen content, increasing cardiac output, and improving oxygen delivery. The European consensus on resuscitation of preterm infants recommends delayed cord clamping (DCC) for at least 60 s to promote placenta-fetal transfusion in uncompromised neonates...
2018: Frontiers in Pediatrics
Bedowra Zabeen, Ana Margarida Balsa, Nasreen Islam, Mukta Parveen, Jebun Nahar, Kishwar Azad
Introduction: Dyslipidemia and hyperglycemia are metabolic abnormalities commonly found in young patients with Type 1 diabetes mellitus (T1DM) and both increase the risk of cardiovascular disease. Methods: This cross-sectional study was aimed to evaluate the pattern of dyslipidemia and its relationship with other risk factors in children and adolescents with T1DM. A total of 576 T1DM patients aged 10-18 years who attended Changing Diabetes in Children, a pediatric diabetes clinic in Bangladesh Institute of Research and Rehabilitation for Diabetes, Endocrine and Metabolic Disorders over 1 year period from July 2015 to June 2016 were included in this study...
January 2018: Indian Journal of Endocrinology and Metabolism
Yueming Liu, Wenli Zou, Juan Wu, Lin Liu, Qiang He
BACKGROUND: Incremental hemodialysis (HD) regimen has recently gained attention. However, its efficacy and safety, compared with conventional thrice-weekly HD, are controversial and previous research results are not convincing. We sought to conduct a meta-analysis to evaluate the benefits and limitations of incremental HD regimen in patients with end-stage renal disease. METHODS: We searched PubMed, Embase, and the Cochrane Central Register databases for controlled trials published until January 2017...
March 13, 2018: Nephrology
Asuka Kikuchi, Fairuz Binti Mohammadi Nasir, Akie Inami, Attayeb Mohsen, Shoichi Watanuki, Masayasu Miyake, Kazuko Takeda, Daigo Koike, Takayasu Ito, Junpei Sasakawa, Rin Matsuda, Kotaro Hiraoka, Marcus Maurer, Kazuhiko Yanai, Hiroshi Watabe, Manabu Tashiro
OBJECTIVE: Antihistamines often have sedative side effects. This was the first study to measure regional cerebral glucose (energy) consumption and hemodynamic responses in young adults during cognitive tests after antihistamine administration. METHODS: In this double-blind, placebo-controlled, three-way crossover study, 18 healthy young Japanese men received single doses of levocetirizine 5 mg and diphenhydramine 50 mg at intervals of at least six days. Subjective feeling, task performances, and brain activity were evaluated during three cognitive tests (word fluency, two-back, and Stroop)...
March 13, 2018: Human Psychopharmacology
Robyn L Houlden, Joy L Yen, Sarah Moore
OBJECTIVES: Bariatric surgery is an effective treatment for patients with type 2 diabetes and refractory obesity; however, many patients have nonoptimal glycemic control preoperatively. We created an interprofessional bariatric glycemic optimization clinic. Patients were seen monthly and received weekly phone calls. We analyzed the effectiveness in assisting patients reach a preoperative glycated hemoglobin (A1C) level of <7.5%. METHODS: Data were analyzed for the first 75 patients...
December 26, 2017: Canadian Journal of Diabetes
Rachel M Burke, Paulina A Rebolledo, Anna M Aceituno, Rita Revollo, Volga Iñiguez, Mitchel Klein, Carolyn Drews-Botsch, Juan S Leon, Parminder S Suchdev
BACKGROUND: Iron deficiency (ID) is the most common micronutrient deficiency worldwide, with potentially severe consequences on child neurodevelopment. Though exclusive breastfeeding (EBF) is recommended for 6 months, breast milk has low iron content. This study aimed to estimate the effect of the length of EBF on iron status at 6 - 8 months of age among a cohort of Bolivian infants. METHODS: Mother-infant pairs were recruited from 2 hospitals in El Alto, Bolivia, and followed from one through 6 - 8 months of age...
March 12, 2018: BMC Pediatrics
Onder Canguven, Raidh Talib, Walid El Ansari, Kareim Khalafalla, Abdulla Al Ansari
BACKGROUND AND OBJECTIVES: Diabetes mellitus is an important risk factor for erectile dysfunction (ED). Penile prosthesis implantation surgery is the final solution for diabetic patients with ED, but infections thereof are still a serious risk factor. While some studies suggest that most infections associated with penile prosthesis implantation are associated to high glycated hemoglobin (HbA1c) levels, other research did support such relationship. MATERIALS AND METHODS: The current study assessed retrospectively, the association between HbA1c level and penile prosthesis surgery infection...
March 9, 2018: Aging Male: the Official Journal of the International Society for the Study of the Aging Male
Karl Krupp, Caitlyn D Placek, Meredith Wilcox, Kavitha Ravi, Vijaya Srinivas, Anjali Arun, Purnima Madhivanan
OBJECTIVE: According to the World Health Organization, about half of all pregnant women in India suffer from some form of anemia. While poor nutrition is the most common cause, social factors, such as gender and religion, also impact anemia status. This study investigates the relationship between anemia and socioeconomic and health-related factors among pregnant women in Mysore, India. DESIGN: Prospective cohort study conducted between January 2009 and 2012 SETTING: 144 rural villages ten or more kilometers outside of Mysore City received integrated antenatal care and HIV testing services provided by mobile medical clinic in their communities...
February 20, 2018: Midwifery
Christine C Helms, Mark T Gladwin, Daniel B Kim-Shapiro
Erythrocytes regulate vascular function through the modulation of oxygen delivery and the scavenging and generation of nitric oxide (NO). First, hemoglobin inside the red blood cell binds oxygen in the lungs and delivers it to tissues throughout the body in an allosterically regulated process, modulated by oxygen, carbon dioxide and proton concentrations. The vasculature responds to low oxygen tensions through vasodilation, further recruiting blood flow and oxygen carrying erythrocytes. Research has shown multiple mechanisms are at play in this classical hypoxic vasodilatory response, with a potential role of red cell derived vasodilatory molecules, such as nitrite derived nitric oxide and red blood cell ATP, considered in the last 20 years...
2018: Frontiers in Physiology
Jennifer A Muszynski, Ron W Reeder, Mark W Hall, Robert A Berg, Thomas P Shanley, Christopher J L Newth, Murray M Pollack, David Wessel, Joseph Carcillo, Rick Harrison, Kathleen L Meert, J Michael Dean, Tammara Jenkins, Robert F Tamburro, Heidi J Dalton
OBJECTIVES: To determine RBC transfusion practice and relationships between RBC transfusion volume and mortality in infants and children treated with extracorporeal membrane oxygenation. DESIGN: Secondary analysis of a multicenter prospective observational study. SETTING: Eight pediatric institutions within the Eunice Kennedy Shriver National Institute of Child Health and Human Development's Collaborative Pediatric Critical Care Research Network...
March 6, 2018: Critical Care Medicine
Matej Završnik, Jernej Letonja, Jana Makuc, Maja Šeruga, Ines Cilenšek, Daniel Petrovič
Diabetic nephropathy (DN) is a microvascular complication that affects up to 40% of diabetic patients and can lead to end-stage kidney disease. Inflammatory cytokines such as interleukin 1 (IL-1), IL-6, IL-18 and tumor necrosis factor-α have been linked to the development and progression of DN. The aim of our study was to examine the relationship between rs2243250 polymorphism of the interleukin 4 gene (IL4) and DN in patients with type 2 diabetes mellitus (T2DM). This study is a continuation of our previous research on the association between angiotensinogen (AGT) gene polymorphisms and DN in patients with T2DM...
March 7, 2018: Bosnian Journal of Basic Medical Sciences
Ina Laura Pieper, Gemma Radley, Abigail Christen, Sabrina Ali, Owen Bodger, Catherine A Thornton
Ventricular assist devices (VADs) are a life-saving form of mechanical circulatory support in heart failure patients. However, VADs have not yet reached their full potential due to the associated side effects (thrombosis, bleeding, infection) related to the activation and damage of blood cells and proteins caused by mechanical stress and foreign materials. Studies of the effects of VADs on leukocytes are limited, yet leukocyte activation and damage including microparticle generation can influence both thrombosis and infection rates...
March 7, 2018: Artificial Organs
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