keyword
MENU ▼
Read by QxMD icon Read
search

hemoglobin switching

keyword
https://www.readbyqxmd.com/read/28433617/induced-and-controlled-dietary-ketosis-as-a-regulator-of-obesity-and-metabolic-syndrome-pathologies
#1
Madeline K Gibas, Kelly J Gibas
A worsening epidemic of diabetes and its precursor, metabolic syndrome (MetS) is engulfing America. A healthy individual, with proper glucose regulation has an ability to switch between burning fat and carbohydrates. It has been suggested that signaling errors within this homeostatic system, characterized by impaired switching of substrate oxidation from glucose to fat in response to insulin, can contribute to the etiology of metabolic syndrome and occurs before the development of type II diabetes. Glucose regulation with restored insulin sensitivity facilitated through clinically regulated, benign dietary ketosis (BDK), may significantly reduce, regulate and reverse the adverse pathologies common to MetS and obesity...
March 28, 2017: Diabetes & Metabolic Syndrome
https://www.readbyqxmd.com/read/28393586/evaluation-of-glycated-albumin-ga-and-ga-hba1c-ratio-for-diagnosis-of-diabetes-and-glycemic-control-a-comprehensive-review
#2
Sara Yazdanpanah, Mohammad Rabiee, Mohammadreza Tahriri, Mojgan Abdolrahim, Asadollah Rajab, Hossein E Jazayeri, Lobat Tayebi
Diabetes Mellitus (DM) is a group of metabolic diseases characterized by chronic high blood glucose concentrations (hyperglycemia). When it is left untreated or improperly managed, it can lead to acute complications including diabetic ketoacidosis and non-ketotic hyperosmolar coma. In addition, possible long-term complications include impotence, nerve damage, stroke, chronic kidney failure, cardiovascular disease, foot ulcers, and retinopathy. Historically, universal methods to measure glycemic control for the diagnosis of diabetes included fasting plasma glucose level (FPG), 2-h plasma glucose (2HP), and random plasma glucose...
April 10, 2017: Critical Reviews in Clinical Laboratory Sciences
https://www.readbyqxmd.com/read/28370416/right-ventricular-function-and-n-terminal-pro-brain-natriuretic-peptide-levels-in-adult-patients-with-simple-dextro-transposition-of-the-great-arteries
#3
Efrén Martínez-Quintana, Natalia Marrero-Negrín, Silvia Gopar-Gopar, Fayna Rodríguez-González
INTRODUCTION: Dextro-transposition of the great arteries (d-TGA) patients is at high risk of developing right ventricular dysfunction and tricuspid regurgitation in adulthood. Determining the relation between echocardiographic parameters, N-terminal pro-brain natriuretic peptide (NT-pro-BNP) levels and the New York Heart Association (NYHA) functional class may help determining the best time to operate them. METHODS: Patients with simple d-TGA operated in infancy with an atrial switch procedure (Mustard or Senning operation) were followed up in our Adult Congenital Heart Disease Unit...
March 29, 2017: Echocardiography
https://www.readbyqxmd.com/read/28369821/does-the-novel-klf1-gene-mutation-lead-to-a-delay-in-fetal-hemoglobin-switch
#4
Priya Hariharan, Manju Gorivale, Roshan Colah, Kanjaksha Ghosh, Anita Nadkarni
The Kruppel-like factor 1 (KLF1) gene is an essential transcription factor that is required for the proper maturation of the erythroid cells. Recent studies have reported that KLF1 variations are associated with increased fetal hemoglobin (HbF) levels. Here we report a novel KLF1 gene variation codon 211 A→G (c.632 A>G) in a family who was referred for hemoglobinopathy screening. Both parents were classical β-thalassemia trait (mother: HbA2 4.1%, HbF 8.6%; father: HbA2 5.5%, HbF 0.6%) codon 15 G→A heterozygous, and the child was β-thalassemia homozygous...
March 31, 2017: Annals of Human Genetics
https://www.readbyqxmd.com/read/28331117/comparison-between-effectiveness-of-100-mg-day-sitagliptin-and-a-switch-to-mitiglinide-calcium-hydrate-voglibose-from-50-mg-day-sitagliptin-in-patients-with-type-2-diabetes
#5
Tadashi Arao, Yosuke Okada, Keiichi Torimoto, Kei Sugai, Takashi Otsuka, Akira Kurozumi, Yoshiya Tanaka
We analyzed the effects of 100 mg/day sitagliptin and a switch to mitiglinide calcium hydrate/voglibose compound tablets (MIT/VOG) in patients with type 2 diabetes mellitus (T2DM) treated with 50 mg/day sitagliptin. Five patients with T2DM treated with 50 mg/day sitagliptin and hemoglobin A1c (HbA1c) of ≥6.5% were switched to MIT/VOG, or the dose of sitagliptin was increased to 100 mg/day. The effects of the changes in therapy were compared in a crossover fashion by continuous glucose monitoring. The primary endpoint was mean amplitude of glycemic excursions (MAGE), and the secondary end points were 24-hour mean blood glucose level and mean blood glucose level from 0:00 a...
2017: Journal of UOEH
https://www.readbyqxmd.com/read/28327554/ppar%C3%AE-%C3%AE-a-novel-regulator-for-vascular-smooth-muscle-cells-phenotypic-modulation-and-vascular-remodeling-after-subarachnoid-hemorrhage-in-rats
#6
Hongrong Zhang, Li Jiang, Zongduo Guo, Jianjun Zhong, Jingchuan Wu, Junchi He, Han Liu, Zhaohui He, Haitao Wu, Chongjie Cheng, Xiaochuan Sun
Cerebral vascular smooth muscle cell (VSMC) phenotypic switch is involved in the pathophysiology of vascular injury after aneurysmal subarachnoid hemorrhage (aSAH), whereas the molecular mechanism underlying it remains largely speculative. Peroxisome proliferator-activated receptor β/δ (PPARβ/δ) has been implicated to modulate the vascular cells proliferation and vascular homeostasis. In the present study, we investigated the potential role of PPARβ/δ in VSMC phenotypic switch following SAH. Activation of PPARβ/δ by GW0742 and adenoviruses PPARβ/δ (Ad-PPARβ/δ) significantly inhibited hemoglobin-induced VSMC phenotypic switch...
March 22, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28260702/effects-of-50-mg-vildagliptin-twice-daily-vs-50-mg-sitagliptin-once-daily-on-blood-glucose-fluctuations-evaluated-by-long-term-self-monitoring-of-blood-glucose
#7
Hiroshi Nomoto, Kimihiko Kimachi, Hideaki Miyoshi, Hiraku Kameda, Kyu Yong Cho, Akinobu Nakamura, So Nagai, Takuma Kondo, Tatsuya Atsumi
To date, several clinical trials have compared differences in glucose fluctuation observed with dipeptidyl peptidase-4 inhibitor treatment in patients with type 2 diabetes mellitus. However, most patients were assessed for limited periods or during hospitalization. The aim of the present study was to evaluate the effects of switching from sitagliptin to vildagliptin, or vice versa, on 12-week glucose fluctuations using self-monitoring of blood glucose in the standard care setting. We conducted a multicenter, prospective, open-label controlled trial in Japanese patients with type 2 diabetes...
March 3, 2017: Endocrine Journal
https://www.readbyqxmd.com/read/28260303/-clinical-characteristics-and-prognosis-of-multiple-myeloma-patients-treated-with-hemodialysis-a-single-center-study
#8
L Zhang, P Zhang, J H Chen
Objective: To investigate the clinical characteristics and prognosis of multiple myeloma (MM) patients undergoing hemodialysis (HD). Methods: All MM patients initiating HD between Jan 1 st, 2008 and Oct 31 st, 2015 at Kidney Disease Center of the First Affiliated Hospital of Zhejiang University with complete data (n=96) were enrolled. Age, initiating HD time and vascular access matched non-MM patients receiving HD were selected as the control group, and the ratio was 1∶2 (n=192). Chi-squared analysis was used for unadjusted comparisons and logistic regression was used for adjusted comparisons between patients with and without MM...
February 28, 2017: Zhonghua Yi Xue za Zhi [Chinese medical journal]
https://www.readbyqxmd.com/read/28254230/a-case-controlled-study-comparing-harmonic-versus-electrosurgery-in-laparoscopic-myomectomy
#9
Hsin Hong Kuo, Yichieh Li, Chin-Jung Wang, Hsiao-Ting Juang, Chuan-Yao Lee
OBJECTIVE: To compare the safety and effectiveness of the harmonic scalpel and conventional electrosurgery in laparoscopic myomectomy (LM). MATERIALS AND METHODS: We performed a retrospective chart review of 591 women with symptomatic uterine fibroids who underwent LM. Thirty-three cases of LMs with harmonic scalpel (LMH) were compared with a matched control group that underwent conventional electrosurgery (LME). Outcome measures for both groups were studied comparatively in terms of the amount of blood loss, requirement of blood transfusion, length of operative time, cost, and hospital stay...
February 2017: Taiwanese Journal of Obstetrics & Gynecology
https://www.readbyqxmd.com/read/28249123/clinical-experience-with-u-500-regular-insulin-by-multiple-daily-injections-and-continuous-subcutaneous-insulin-infusion
#10
Lisa T Meade, Rebecca C Tart, Donnie Nuzum
BACKGROUND: The effectiveness of U-500 regular insulin was assessed in patients with type 2 diabetes who were previously treated with U-100 insulin. METHODS: A retrospective chart review was conducted on all patients who were prescribed U-500 insulin between January 2012 and December 2013. The primary outcome measure was change in glycosylated hemoglobin (A1C) 1 year after switching from U-100 insulin to U-500 regular insulin. Secondary outcomes included change in body weight, total daily insulin dose, number of daily injections, and episodes of hypoglycemia...
April 2017: Diabetes Technology & Therapeutics
https://www.readbyqxmd.com/read/28239430/hiv-infected-children-in-the-asia-pacific-region-with-baseline-severe-anemia-antiretroviral-therapy-and-outcomes
#11
Pagakrong Lumbiganon, Pope Kosalaraksa, Torsak Bunupuradah, David Boettiger, Vonthanak Saphonn, Khanh H Truong, Nia Kurniati, Rawiwan Hansudewechakul, Viet C Do, Tavitiya Sudjaritruk, Nagalingeswaran Kumarasamy, Nantakar Kongstan, Nik K N Yusoff, Lam V Nguyen, Dewi K Wati, Kamarul Razali, Annette H Sohn, Azar Kariminia
BACKGROUND: Severe anemia is common among children infected with human immunodeficiency virus (HIV). The choice of antiretroviral (ART) regimen needs careful consideration. No information is available regarding the initial ART regimens used in the Asia-Pacific region and the rate of switch of ART regimens in HIV-infected children with severe anemia. OBJECTIVES: To study the initial ART regimens and the rate of switch of ART regimens used during the first 36 months in HIV-infected children with severe anemia and to evaluate their clinical and laboratory outcomes...
June 2016: Asian Biomedicine: Research, Reviews and News
https://www.readbyqxmd.com/read/28236383/practical-focus-on-american-diabetes-association-european-association-for-the-study-of-diabetes-consensus-algorithm-in-patients-with-type-2-diabetes-mellitus-timely-insulin-initiation-and-titration-iran-afect
#12
Mohammad Ebrahim Khamseh, Gholamreza Yousefzadeh, Zahra Banazadeh, Sahar Ghareh
BACKGROUND: The aim of this study was to evaluate the safety and effectiveness of insulin glargine in a large population from a variety of clinical care in Iranian people with type 2 diabetes mellitus (T2DM) and to measure the percentage of patients achieving glycosylated hemoglobin (HbA1c) <7% by the end of 24 weeks of treatment in routine clinical practice. METHODS: This study was a 24 week, observational study of patients with T2DM, for whom the physician had decided to initiate or to switch to insulin glargine...
February 2017: Diabetes & Metabolism Journal
https://www.readbyqxmd.com/read/28236272/a-large-difference-in-dose-timing-of-basal-insulin-introduces-risk-of-hypoglycemia-and-overweight-a-cross-sectional-study
#13
Akiko Nishimura, Shin-Ichi Harashima, Haruna Fukushige, Yu Wang, Yanyan Liu, Kiminori Hosoda, Nobuya Inagaki
INTRODUCTION: Basal insulin should be injected at the same time each day, but people with diabetes sometimes mistime their injections. It is not known whether irregular daily dose timing affects diabetes-related factors. We report here our evaluation of the effects of deviations from a regular dosing schedule on glycemic control and hypoglycemia on patients treated with long-acting insulin (insulin glargine U100). We also consider the effects of ultra-long-acting insulin (insulin degludec) in this context...
April 2017: Diabetes Therapy: Research, Treatment and Education of Diabetes and related Disorders
https://www.readbyqxmd.com/read/28199095/interrelationship-among-fe-his-bond-strengths-oxygen-affinities-and-intersubunit-hydrogen-bonding-changes-upon-ligand-binding-in-the-%C3%AE-subunit-of-human-hemoglobin-the-alkaline-bohr-effect
#14
Shigenori Nagatomo, Miki Okumura, Kazuya Saito, Takashi Ogura, Teizo Kitagawa, Masako Nagai
Regulation of the oxygen affinity of human adult hemoglobin (Hb A) at high pH, known as the alkaline Bohr effect, is essential for its physiological function. In this study, structural mechanisms of the alkaline Bohr effect and pH-dependent O2 affinity changes were investigated via (1)H nuclear magnetic resonance and visible and UV resonance Raman spectra of mutant Hbs, Hb M Iwate (αH87Y) and Hb M Boston (αH58Y). It was found that even though the binding of O2 to the α subunits is forbidden in the mutant Hbs, the O2 affinity was higher at alkaline pH than at neutral pH, and concomitantly, the Fe-His stretching frequency of the β subunits was shifted to higher values...
February 24, 2017: Biochemistry
https://www.readbyqxmd.com/read/28197644/routine-application-of-bloodless-priming-in-neonatal-cardiopulmonary-bypass-a-3-year-experience
#15
Wolfgang Boettcher, Nicodème Sinzobahamvya, Oliver Miera, Matthias Redlin, Frank Dehmel, Mi-Young Cho, Peter Murin, Felix Berger, Joachim Photiadis
A restrictive transfusion strategy led us to routinely try to conduct donor-blood free open-heart surgery even in neonates. The cardio-pulmonary bypass (CPB) circuit was minimized by priming volumina at 73 ml for the smallest patients with body weight up to 2.5 kg and 85-95 ml for those with body weight of more than 2.5 kg, and by positioning the console as close as possible to operation table. Measures were applied to save blood during the procedure. Transfusion threshold of 8 g/dl hemoglobin was retained...
February 14, 2017: Pediatric Cardiology
https://www.readbyqxmd.com/read/28192453/refining-criteria-for-selecting-candidates-for-a-safe-lopinavir-ritonavir-or-darunavir-ritonavir-monotherapy-in-hiv-infected-virologically-suppressed-patients
#16
Nicola Gianotti, Alessandro Cozzi-Lepri, Andrea Antinori, Antonella Castagna, Andrea De Luca, Benedetto Maurizio Celesia, Massimo Galli, Cristina Mussini, Carmela Pinnetti, Vincenzo Spagnuolo, Antonella d'Arminio Monforte, Francesca Ceccherini-Silberstein, Massimo Andreoni
OBJECTIVE: The primary objective of this study was to estimate the incidence of treatment failure (TF) to protease inhibitor monotherapies (PI/r-MT) with lopinavir/ritonavir (LPV/r) or darunavir/ritonavir (DRV/r). DESIGN: A multicenter cohort of HIV-infected patients with viral load (VL) ≤50 copies/mL, who underwent a switch from any triple combination therapy to PI/r-MT with either LPV/r or DRV/r. METHODS: VL was assessed in each center according to local procedures...
2017: PloS One
https://www.readbyqxmd.com/read/28155056/nutrient-status-9%C3%A2-years-after-biliopancreatic-diversion-with-duodenal-switch-bpd-ds-an-observational-study
#17
Gladys Witt Strain, Mehyar Hefazi Torghabeh, Michel Gagner, Faith Ebel, Gregory F Dakin, Daniel Connolly, Elizabeth Goldenberg, Alfons Pomp
BACKGROUND: Since biliopancreatic diversion with duodenal switch (BPD/DS) produces hypoabsorption, evaluation of long-term nutrient changes is appropriate. METHODS: Measurements of micronutrients, trace elements, PTH, iron studies, and protein were completed for consented patients at baseline prior to surgery and at yearly intervals. The patients were advised and supplements were adjusted by blood studies with compliance checks. Independent t tests and ANOVAs compared changes between cross-sectional cohorts based on follow-up time from surgery...
February 2, 2017: Obesity Surgery
https://www.readbyqxmd.com/read/28154185/heterochromatin-protein-1%C3%AE-is-a-novel-epigenetic-repressor-of-human-embryonic-%C3%AF%C2%B5-globin-gene-expression
#18
Yadong Wang, Ying Wang, Lingling Ma, Min Nie, Junyi Ju, Ming Liu, Yexuan Deng, Bing Yao, Tao Gui, Xinyu Li, Chan Guo, Chi Ma, Renxiang Tan, Quan Zhao
Production of hemoglobin during development is tightly regulated. For example, expression from the human β-globin gene locus, comprising β-, δ-, ϵ-, and γ-globin genes, switches from ϵ-globin to γ-globin during embryonic development and then from γ-globin to β-globin after birth. Expression of human ϵ-globin in mice has been shown to ameliorate anemia caused by β-globin mutations, including those causing β-thalassemia and sickle cell disease, raising the prospect that reactivation of ϵ-globin expression could be used in managing these conditions in humans...
March 24, 2017: Journal of Biological Chemistry
https://www.readbyqxmd.com/read/28114680/association-of-patient-physician-language-concordance-and-glycemic-control-for-limited-english-proficiency-latinos-with-type-2-diabetes
#19
Melissa M Parker, Alicia Fernández, Howard H Moffet, Richard W Grant, Antonia Torreblanca, Andrew J Karter
Importance: Providing culturally competent care to the growing number of limited-English proficiency (LEP) Latinos with diabetes in the United States is challenging. Objective: To evaluate changes in risk factor control among LEP Latinos with diabetes who switched from language-discordant (English-only) primary care physicians (PCPs) to language-concordant (Spanish-speaking) PCPs or vice versa. Design, Setting, and Participants: This pre-post, difference-in-differences study selected 1605 adult patients with diabetes who self-identified as Latino, whose preferred language was Spanish, and who switched PCPs between January 1, 2007, and December 31, 2013...
March 1, 2017: JAMA Internal Medicine
https://www.readbyqxmd.com/read/28091878/insulin-degludec-in-clinical-practice-a-review-of-japanese-real-world-data
#20
Kohei Kaku, Michael Lyng Wolden, Jacob Hyllested-Winge, Emil Nørtoft
INTRODUCTION: In this literature review we evaluated the real-world clinical effectiveness of switching Japanese diabetic patients from their current insulin regimen to insulin degludec (IDeg). METHODS: Studies were identified from Japanese Diabetes Society (JDS) abstracts (2014-2015) and PubMed (2012 onwards). Inclusion criteria were: Japanese population, >15 participants, and studies switching patients from basal or basal-bolus insulin regimens to IDeg. Randomized controlled trials and case reports were excluded...
February 2017: Diabetes Therapy: Research, Treatment and Education of Diabetes and related Disorders
keyword
keyword
62534
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"