keyword
MENU ▼
Read by QxMD icon Read
search

POI

keyword
https://www.readbyqxmd.com/read/28429863/abdominal-vagus-nerve-stimulation-as-a-new-therapeutic-approach-to-prevent-postoperative-ileus
#1
N Stakenborg, A M Wolthuis, P J Gomez-Pinilla, G Farro, M Di Giovangiulio, G Bosmans, E Labeeuw, M Verhaegen, I Depoortere, A D'Hoore, G Matteoli, G E Boeckxstaens
BACKGROUND: Electrical stimulation of the cervical vagus nerve (VNS) prevents postoperative ileus (POI) in mice. As this approach requires an additional cervical procedure, we explored the possibility of peroperative abdominal VNS in mice and human. METHODS: The effect of cervical and abdominal VNS was studied in a murine model of POI and lipopolysaccharide (LPS)-induced sepsis. Postoperative ileus was quantified by assessment of intestinal transit of fluorescent dextran expressed as geometric center (GC)...
April 21, 2017: Neurogastroenterology and Motility: the Official Journal of the European Gastrointestinal Motility Society
https://www.readbyqxmd.com/read/28422902/evaluation-of-the-osteoinductive-effect-of-pdgf-bb-associated-with-different-carriers-in-bone-regeneration-in-bone-surgical-defects-in-rats
#2
Júlio César Silva de Oliveira, Roberta Okamoto, Celso Koogi Sonoda, Wilson Roberto Poi, Idelmo Rangel Garcia Júnior, Eloá Rodrigues Luvizuto
PURPOSE: Extensive bone defects in maxillofacial region can be corrected with autograft. However the disadvantages of this type of therapy lead to the search for new bone substitutes. Thus, we evaluated the biological behavior and osteoinductive platelet-derived growth factor type BB (PDGF-BB) associated with different carriers, by histological analysis and immunohistochemical histometric critical defects performed in rat calvaria. MATERIALS AND METHODS: Critical defects were created with 5-mm diameter calvaria of rats...
April 18, 2017: Implant Dentistry
https://www.readbyqxmd.com/read/28419939/the-5-ht4-receptor-agonist-prucalopride-does-not-facilitate-cholinergic-neurotransmission-in-circular-and-longitudinal-smooth-muscle-preparations-of-equine-mid-jejunum
#3
Romain Adelin Lefebvre, Chana Callens, Inge Van Colen, Catherine John Ghislaine Delesalle
BACKGROUND: Postoperative ileus (POI) remains an important cause of death in horses. The recently developed selective 5-HT4 receptor agonists such as prucalopride target 5-HT4 receptors on myenteric cholinergic neurons to enhance acetylcholine release and GI motility. No clearcut in vitro evaluation whether highly selective 5-HT4 receptor agonists enhance submaximal cholinergic neurotransmission towards the muscle layer has been performed in horses. OBJECTIVES: To identify functional 5-HT4 receptors in equine jejunum...
April 8, 2017: Research in Veterinary Science
https://www.readbyqxmd.com/read/28414900/precision-templated-bottom-up-multiprotein-nanoassembly-through-defined-click-chemistry-linkage-to-dna
#4
Gabriella Marth, Andrew M Hartley, Samuel C Reddington, Lauren L Sargisson, Marlène Parcollet, Katherine E Dunn, D Dafydd Jones, Eugen Stulz
We demonstrate an approach that allows attachment of single-stranded DNA (ssDNA) to a defined residue in a protein of interest (POI) so as to provide optimal and well-defined multicomponent assemblies. Using an expanded genetic code system, azido-phenylalanine (azF) was incorporated at defined residue positions in each POI; copper-free click chemistry was used to attach exactly one ssDNA at precisely defined residues. By choosing an appropriate residue, ssDNA conjugation had minimal impact on protein function, even when attached close to active sites...
April 20, 2017: ACS Nano
https://www.readbyqxmd.com/read/28399661/hormone-therapy-for-premature-ovarian-insufficiency-patients-with-malignant-hematologic-diseases
#5
X Yang, C Wang, X He, J Wei, Y Wang, X Li, L-P Xu
OBJECTIVES: The current usage of hormone therapy (HT) among perimenopausal women is low in China, especial in women with premature ovarian insufficiency (POI) with malignant hematologic diseases. This study investigated the efficacy and safety of HT in POI patients with malignant hematologic diseases who have received myeloablative chemotherapy and hemopoietic stem cell transplantation (HSCT). METHODS: Patients who had POI after myeloablative chemotherapy and HSCT for malignant hematologic diseases were enrolled...
April 11, 2017: Climacteric: the Journal of the International Menopause Society
https://www.readbyqxmd.com/read/28398408/-uno-studio-sul-processo-di-riconciliazione-terapeutica-del-paziente-in-un-ospedale-oncologico
#6
Frida Gorreja, Vera Damuzzo, Umberto Gallo, Alberto Russi, Francesco Lo Re, Susanna Ciampalini, Lucia Guidotti, Marta Serena, Angelo Claudio Palozzo
Riassunto. Obiettivi. Lo scopo di questo studio è stato valutare l'impatto della riconciliazione terapeutica nella pratica clinica dal punto di vista del farmacista ospedaliero. Metodi. È stata condotta un'indagine riguardante i trattamenti farmacologici assunti dai pazienti al momento dell'ammissione e della dimissione in un ospedale oncologico. Il farmacista ha inserito i dati raccolti in un supporto informatico che, impiegando i criteri di STOPP (Screening Tool of Older Persons' Potentially Inappropriate Prescriptions) e il database Micromedex™, utile per valutare le interazioni farmacologiche, ha prodotto automaticamente un report che indicava le possibili incongruenze farmacologiche...
March 2017: Recenti Progressi in Medicina
https://www.readbyqxmd.com/read/28397238/-progress-in-research-on-meiotic-genes-underlying-primary-ovarian-insuffiency
#7
Yufei Xu, Jian Wang
Primary ovarian insuffiency (POI), which accounts for female infertility, is characterized by amenorrhea before the age of 40 and high serum level of follicular stimulating hormone (>40 U/L) at two measurements taken at least one month apart. The disorder is believed to have a strong genetic component. A large number of candidate genes have been proposed, though few of them were extensively studied. With the rapid evolvement of genome sequencing technology, recent research raised the possibility that the genes involved in essential steps of meiosis such as chromosome synapsis and recombination play an important role in the pathogenesis of POI...
April 10, 2017: Zhonghua Yi Xue Yi Chuan Xue za Zhi, Zhonghua Yixue Yichuanxue Zazhi, Chinese Journal of Medical Genetics
https://www.readbyqxmd.com/read/28393351/whole-exome-sequencing-identifies-a-homozygous-donor-splice-site-mutation-in-stag3-that-causes-primary-ovarian-insufficiency
#8
Wen-Bin He, Santasree Banerjee, Lan-Lan Meng, Juan Du, Fei Gong, Hui Huang, Xin-Xin Zhang, Yan-Yan Wang, Guang-Xiu Lu, Ge Lin, Yue-Qiu Tan
Primary ovarian insufficiency (POI) is the depletion or loss of normal ovarian function, which cause infertility in women before the age of 40 years. Two homozygous germline truncation mutations in STAG3 gene had been reported to causes POI in consanguineous families. Here, we aimed to identify the genetic cause of POI in two affected sisters manifested with primary amenorrhea and partial development of secondary sexual characters with normal range of height of a consanguineous Han Chinese family. Whole exome and Sanger sequencing identified a homozygous donor splice site mutation (NM_012447...
April 10, 2017: Clinical Genetics
https://www.readbyqxmd.com/read/28391726/determinants-of-percent-mammographic-density-in-women-with-premature-ovarian-insufficiency
#9
F R Torelli, M F Brancalion, D A Yela, C L Benetti-Pinto
OBJECTIVE: To evaluate the determinants of breast density in women with premature ovarian insufficiency (POI). METHODS: In a cross-sectional study of 163 women with POI undergoing mammography, percent mammographic density (PMD) was evaluated by digitizing the image. PMD was correlated with age, age at menarche, age at POI, time since POI, body mass index (BMI), gestational history and hormone therapy (HT) use (duration, dose, regimen). RESULTS: POI was diagnosed at a mean age of 32...
April 9, 2017: Climacteric: the Journal of the International Menopause Society
https://www.readbyqxmd.com/read/28389520/oocyte-stem-cells-fact-or-fantasy
#10
Corrina J Horan, Suzannah Alice Williams
For many decades, the dogma prevailed that female mammals had a finite pool of oocytes at birth and this was gradually exhausted during a lifetime of reproductive function. However, in 2004, a new era began in the field of female oogenesis. A study was published that appeared to detect oocyte-stem cells capable of generating new eggs within mouse ovaries. This study was highly controversial and the years since this initial finding have produced extensive research and even more extensive debate into their possibility...
April 7, 2017: Reproduction: the Official Journal of the Society for the Study of Fertility
https://www.readbyqxmd.com/read/28388912/environmental-pollutants-a-possible-etiology-for-premature-ovarian-insufficiency-a-narrative-review-of-animal-and-human-data
#11
REVIEW
Pauline Vabre, Nicolas Gatimel, Jessika Moreau, Véronique Gayrard, Nicole Picard-Hagen, Jean Parinaud, Roger D Leandri
BACKGROUND: Because only 25% of cases of premature ovarian insufficiency (POI) have a known etiology, the aim of this review was to summarize the associations and mechanisms of the impact of the environment on this pathology. Eligible studies were selected from an electronic literature search from the PUBMED database from January 2000 to February 2016 and associated references in published studies. Search terms included ovary, follicle, oocyte, endocrine disruptor, environmental exposure, occupational exposure, environmental contaminant, pesticide, polyaromatic hydrocarbon, polychlorinated biphenyl PCB, phenol, bisphenol, flame retardant, phthalate, dioxin, phytoestrogen, tobacco, smoke, cigarette, cosmetic, xenobiotic...
April 7, 2017: Environmental Health: a Global Access Science Source
https://www.readbyqxmd.com/read/28383472/battlefield-pain-management-a-view-of-17-years-in-israel-defense-forces
#12
Avi Benov, Margaux M Salas, Helit Nakar, Ben Antebi, Bader Tarif, Avraham Yitzhak, Elon Glassberg
INTRODUCTION: Pain control in trauma is an integral part of treatment in combat casualty care (CCC). More soldiers injured on the battlefield will need analgesics for pain than those who will need life-saving interventions (LSI). It has been shown that early treatment of pain improves outcomes after traumatic injury, while inadequate treatment leads to higher rates of PTSD. The purpose of this article is to report the Israel Defense Forces Medical Corps (IDF-MC) experience with point of injury (POI) use of analgesia...
April 5, 2017: Journal of Trauma and Acute Care Surgery
https://www.readbyqxmd.com/read/28380134/quality-of-life-score-as-a-predictor-of-death-in-dogs-with-degenerative-mitral-valve-disease
#13
Célia M C Strunz, Mário Marcondes-Santos, Julio Yoshio Takada, Fernanda S Fragata, Antônio de Pádua Mansur
Background: The knowledge of the variables predicting mortality is important in clinical practice and for therapeutic monitoring in mitral valve disease. Objectives: To determine whether a quality of life score evaluated with the Functional Evaluation of Cardiac Health questionnaire would predict mortality in dogs with degenerative mitral valve disease (DMVD). Methods: Thirty-six client-owned dogs with mitral valve disease underwent clinical, laboratory, and echocardiographic evaluations at baseline and were monitored for 6 months...
March 30, 2017: Arquivos Brasileiros de Cardiologia
https://www.readbyqxmd.com/read/28376481/use-of-hormone-replacement-in-females-with-endocrine-disorders
#14
Sophie Christin-Maitre
Hormone replacement therapy (HRT) is necessary in adolescents with primary ovarian insufficiency (POI) in order to avoid estrogen deficiency. The goal of this minirewiew is to present the different types of estrogens (17β-estradiol, estradiol valerate, ethinyl estradiol, and combined equine estrogens) as well as the different types of progestins available. In order to choose among the different types of HRTs, the features of each regimen are being discussed as well as their risks and their respective benefits...
April 4, 2017: Hormone Research in Pædiatrics
https://www.readbyqxmd.com/read/28371779/dynamic-path-exploration-on-mobile-devices
#15
Michael Birsak, Przemyslaw Musialski, Peter Wonka, Michael Wimmer
We present a novel framework for visualizing routes on mobile devices. Our framework is suitable for helping users explore their environment. First, given a starting point and a maximum route length, the system retrieves nearby points of interest (POIs). Second, we automatically compute an attractive walking path through the environment trying to pass by as many highly ranked POIs as possible. Third, we automatically compute a route visualization that shows the current user position, POI locations via pins, and detail lenses for more information about the POIs...
March 31, 2017: IEEE Transactions on Visualization and Computer Graphics
https://www.readbyqxmd.com/read/28368522/premature-ovarian-insufficiency-phenotypic-characterization-within-different-etiologies
#16
Xue Jiao, Huihui Zhang, Hanni Ke, Jiangtao Zhang, Lei Cheng, Yixun Liu, Yingying Qin, Zi-Jiang Chen
Context: Premature ovarian insufficiency (POI) is highly heterogeneous, both in phenotype and etiology. They are not yet clearly stated and correlated. Objective: To characterize clinical presentations of a large, well-phenotyped cohort of women with POI, and correlate phenotypes with etiologies to draw a comprehensive clinical picture of POI. Design, Patients, Interventions and Main Outcome Measures: In this retrospective study, a total of 955 Chinese women with overt POI between 2006 and 2015 were systemically evaluated and analyzed...
March 28, 2017: Journal of Clinical Endocrinology and Metabolism
https://www.readbyqxmd.com/read/28368472/premature-ovarian-insufficiency-in-childhood-cancer-survivors-a-report-from-the-st-jude-lifetime-cohort
#17
Wassim Chemaitilly, Zhenghong Li, Matthew J Krasin, Russell J Brooke, Carmen L Wilson, Daniel M Green, James L Klosky, Nicole Barnes, Karen L Clark, Jonathan B Farr, Israel Fernandez-Pineda, Michael W Bishop, Monika Metzger, Ching-Hon Pui, Sue C Kaste, Kirsten K Ness, Deo Kumar Srivastava, Leslie L Robison, Melissa M Hudson, Yutaka Yasui, Charles A Sklar
Context: Long-term follow-up data on premature ovarian insufficiency (POI) in childhood cancer survivors are limited. Context: To describe the prevalence of POI, its risk factors and associated long-term adverse health outcomes. Design: Cross-sectional. Setting: The St. Jude Lifetime Cohort Study - established cohort in a tertiary care center. Patients: 921 participants (median age 31.7 years) were evaluated at a median of 24...
March 24, 2017: Journal of Clinical Endocrinology and Metabolism
https://www.readbyqxmd.com/read/28359091/bmp15-mutations-associated-with-primary-ovarian-insufficiency-reduce-expression-activity-or-synergy-with-gdf9
#18
Liliana C Patiño, Kelly L Walton, Thomas D Mueller, Katharine E Johnson, William Stocker, Dulama Richani, David Agapiou, Robert B Gilchrist, Paul Laissue, Craig A Harrison
Context: Bone morphogenetic protein (BMP)15 is an oocyte-specific growth factor, which, together with growth differentiation factor (GDF) 9, regulates folliculogenesis and ovulation rate. Multiple mutations in BMP15 have been identified in women with primary ovarian insufficiency (POI), supporting a pathogenic role; however, the underlying biological mechanism of many of these mutants remains unresolved. Objectives: To determine how mutations associated with ovarian dysfunction alter the biological activity of human BMP15...
March 1, 2017: Journal of Clinical Endocrinology and Metabolism
https://www.readbyqxmd.com/read/28350761/polycystic-ovarian-syndrome-and-the-risk-of-subsequent-primary-ovarian-insufficiency-a-nationwide-population-based-study
#19
Mei-Lien Pan, Li-Ru Chen, Hsiao-Mei Tsao, Kuo-Hu Chen
OBJECTIVE: To evaluate the risk of subsequent primary ovarian insufficiency (POI) amongst patients with a history of polycystic ovarian syndrome (PCOS). METHODS: This nationwide, population-based study is an inspection and review of data from the 1998 to 2012 Taiwan National Health Insurance Research Database. In a sample of 1,000,000 randomly sampled individuals, women with PCOS (exposure group; n = 7,049) and women without PCOS (contrast group; n = 70,490) were compared...
March 27, 2017: Menopause: the Journal of the North American Menopause Society
https://www.readbyqxmd.com/read/28337359/effect-of-acupuncture-on-postoperative-ileus-after-distal-gastrectomy-for-gastric-cancer
#20
Se Yun Jung, Hyun Dong Chae, Ung Rae Kang, Min Ah Kwak, In Hwan Kim
PURPOSE: Acupuncture has recently been accepted as a treatment option for managing postoperative ileus (POI) and various functional gastrointestinal disorders. Therefore, we conducted a prospective randomized study to evaluate the effect of acupuncture on POI and other surgical outcomes in patients who underwent gastric surgery. MATERIALS AND METHODS: Thirty-six patients who underwent distal gastrectomy for gastric cancer from March to December 2015 were randomly assigned to acupuncture or non-acupuncture (NA) groups at 1:1 ratio...
March 2017: Journal of Gastric Cancer
keyword
keyword
120754
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"