keyword
MENU ▼
Read by QxMD icon Read
search

early gold

keyword
https://www.readbyqxmd.com/read/29345050/metabolic-alterations-in-a-rat-model-of-hepatic-ischemia-reperfusion-injury-in-vivo-hyperpolarized-13-c-mrs-and-metabolic-imaging
#1
Chung-Man Moon, Sang-Soo Shin, Nam-Yeol Lim, Seul-Kee Kim, Yang-Joon Kang, Hyoung-Ook Kim, Seung-Jin Lee, Byung-Hyun Beak, Gwang-Woo Jeong
BACKGROUND & AIMS: Despite a number of studies addressing the pathophysiology of hepatic IRI, a gold standard test for early diagnosis and evaluation of IRI remains elusive. This study investigated the metabolic alterations in a rat model of hepatic IRI using the in vivo hyperpolarized ¹³C MRS and metabolic imaging. METHODS: Hyperpolarized 13 C MRS with IVIM-DWI were performed on the liver of seven sham-operated control rats, and seven rats before and after hepatic IRI...
January 18, 2018: Liver International: Official Journal of the International Association for the Study of the Liver
https://www.readbyqxmd.com/read/29341213/detection-of-subclinical-left-ventricular-dysfunction-by-tissue-doppler-imaging-in-horses-with-aortic-regurgitation
#2
S Ven, A Decloedt, D De Clercq, L Vera, F Rademakers, G van Loon
BACKGROUND: Aortic regurgitation (AR) can have an important clinical impact and in some cases leads to left ventricular (LV) failure. Tissue Doppler imaging (TDI) is an echocardiographic technique that has been used in horses to detect LV dysfunction. OBJECTIVES: To examine whether TDI detects changes in radial myocardial wall motion in horses with AR compared to control horses. STUDY DESIGN: Case-control study. METHODS: Echocardiography was performed in 30 healthy Warmblood horses and 34 Warmblood horses with AR, subdivided in groups with mild, moderate or severe AR...
January 17, 2018: Equine Veterinary Journal
https://www.readbyqxmd.com/read/29339573/-sup-18-sup-f-choline-pet-ct-for-parathyroid-scintigraphy-significantly-lower-radiation-exposure-of-patients-in-comparison-to-conventional-nuclear-medicine-imaging-approaches
#3
Sebastijan Rep, Marko Hocevar, Janja Vaupotič, Urban Zdesar, Katja Zaletel, Luka Lezaic
Parathyroid subtraction scintigraphy is the most commonly used imaging method for localization of hyperfunctioning parathyroid glands (HPG) in primary hyperparathyroidism, a common endocrine disorder. Hybrid (SPECT/CT) imaging with 99mTc-sestaMIBI (MIBI) at an early and delayed phase (dual-phase imaging) may be the most accurate conventional imaging approach, but includes additional radiation exposure due to added CT imaging. Recently, 18F-choline (FCH) PET/CT was introduced for HPG imaging, which can also be performed using the dual-phase approach...
January 17, 2018: Journal of Radiological Protection: Official Journal of the Society for Radiological Protection
https://www.readbyqxmd.com/read/29338653/a-new-alchemical-poem-attributed-to-kh%C3%A4-lid-b-yaz%C3%A4-d-d-ca-705
#4
George Saliba
This paper deals primarily with the identification of an inaccurately catalogued alchemical poem attributed to the famous Umayyad prince Khālid b. Yazīd (d. 705), edited, translated, and commented upon here for the first time. The paper also addresses the authenticity of Khālid's interest in alchemy and connects that interest to the need of the early Islamic empire to develop its own gold coinage as a sign of political independence from Byzantine coinage that was up till then the currency of the lands occupied by early Muslims in the regions of modern-day Egypt and Syria...
August 2017: Ambix
https://www.readbyqxmd.com/read/29337047/imaging-flow-cytometry-a-method-for-examining-dynamic-native-foxo1-localization-in-human-lymphocytes
#5
Molly K Hritzo, Jean-Paul Courneya, Amit Golding
While flow cytometry can reliably assess surface and intracellular marker expression within small cell populations, it does not provide any information on protein localization. Several key transcription factors (TF) downstream of lymphocyte surface receptors are regulated by nuclear versus cytoplasmic localization, and one such TF is Forkhead box O1 (FOXO1). FOXO1 integrates antigen-binding, co-receptor activation and metabolic signals in lymphocytes, leading to proliferation and differentiation. Importantly, the nuclear or cytoplasmic localization of FOXO1 is key for gene expression leading to different lymphocyte phenotypes...
January 11, 2018: Journal of Immunological Methods
https://www.readbyqxmd.com/read/29336574/janus-type-gold-polythiophene-composites-formed-via-redox-reaction-at-the-ionic-liquid-water-interface
#6
Naoya Nishi, Ikumi Yajima, Ken-Ichi Amano, Tetsuo Sakka
Janus-type Au/polythiophene (PT) composites have been prepared by utilizing the liquid/liquid interface between water (W) and a hydrophobic ionic liquid (IL) as the redox reaction site. AuCl4- are reductively deposited and terthiophene are oxidatively polymerized spacio-selectively at the IL|W interface, leading to the formation of the Au/PT composites. The composites are Janus-type Au-attached PT plates with two surface morphologies, flat surface and flower-like surface at the W and IL sides of the plates at the IL|W interface, respectively...
January 16, 2018: Langmuir: the ACS Journal of Surfaces and Colloids
https://www.readbyqxmd.com/read/29334916/influence-of-drought-stress-on-afalfa-yields-and-nutritional-composition
#7
Yinghao Liu, Qian Wu, Gentu Ge, Guodong Han, Yushan Jia
BACKGROUND: It is predicted that climate change may increase the risk of local droughts, with severe consequences for agricultural practices. METHODS: Here we report the influence of drought on alfalfa yields and nutritional composition, based on artificially induced drought conditions during two field experiments. Two types of alfalfa cultivars were compared, Gold Queen and Suntory. The severity and timing of drought periods were varied, and the crop was harvested either early during flowering, or late at full bloom...
January 15, 2018: BMC Plant Biology
https://www.readbyqxmd.com/read/29333934/split-thickness-skin-grafting-early-outcomes-of-a-clinical-trial-using-different-graft-thickness
#8
Inga Guogienė, Mantas Kievišas, Augustina Grigaitė, Kęstutis Braziulis, Rytis Rimdeika
OBJECTIVE: In clinical practice, split-thickness skin graft (STSG) transplantation remains the gold standard for covering large skin defects. Currently, there is no consensus on the optimal thickness of skin grafts. The purpose of our study was to compare the early healing processes of recipient and donor wounds after STSG transplantation using grafts of different thickness. METHOD: This prospective, randomised clinical trial included 84 patients that underwent STSG transplantation surgery for post-burn, post-traumatic or postoperative skin defects...
January 2, 2018: Journal of Wound Care
https://www.readbyqxmd.com/read/29332403/a-rare-complication-after-colonoscopy-a-splenic-rupture
#9
Beatriz Laiz Díez, Alejandro García Muñoz Najar, Manuel Durán Poveda
Colonoscopy is the gold standard for the study of colorectal pathology. Splenic injury is a rare but potentially fatal complication to consider. Therefore, we present two cases whose management was different and we show their clinical presentation, their diagnosis and their treatment in order to recognize this complication early to establish early treatment.
January 15, 2018: Revista Española de Enfermedades Digestivas
https://www.readbyqxmd.com/read/29332181/management-of-rotator-cuff-injuries-in-the-elite-athlete
#10
REVIEW
Leigh J Weiss, Dean Wang, Michael Hendel, Philip Buzzerio, Scott A Rodeo
PURPOSE OF REVIEW: Rotator cuff injuries are a common cause of pain and dysfunction for the elite athlete and can result in time loss from participation. This review highlights the current management of these injuries. RECENT FINDINGS: Conservative management of rotator cuff injuries continues to be the "gold standard" in the elite athlete. This includes a comprehensive rehabilitation program, anti-inflammatories, and corticosteroid injections. Newer treatment techniques such as intramuscular dry needling and the use of biologics such as platelet-rich plasma and stem cells demonstrate early promising results; however, these modalities require further investigation to determine their effectiveness...
January 13, 2018: Current Reviews in Musculoskeletal Medicine
https://www.readbyqxmd.com/read/29330979/early-versus-delayed-laparoscopic-cholecystectomy-for-acute-cholecystitis
#11
Sadaf Khalid, Zahid Iqbal, Afsar Ali Bhatti
BACKGROUND: Laparoscopic cholecystectomy is considered the gold standard for the management of acute cholecystitis but controversy surrounds the timings of the surgery. Studies are available favouring both early and delayed laparoscopic cholecystectomy. The objective of this study was to compare early versus delayed laparoscopic cholecystectomy for acute cholecystitis. METHODS: This quasi-experimental study included 180 patients irrespective of their age and sex presented at department of Surgery, Lahore General Hospital between January to December 2014 with a diagnosis of acute cholecystitis were assigned randomly to early laparoscopic cholecystectomy within 24 h of admission or to initial conservative treatment followed by delayed laparoscopic cholecystectomy, 6-12 weeks later...
October 2017: Journal of Ayub Medical College, Abbottabad: JAMC
https://www.readbyqxmd.com/read/29330642/meta-analysis-of-randomized-clinical-trials-in-the-era-of-individual-patient-data-sharing
#12
Takuya Kawahara, Musashi Fukuda, Koji Oba, Junichi Sakamoto, Marc Buyse
BACKGROUND: Individual patient data (IPD) meta-analysis is considered to be a gold standard when the results of several randomized trials are combined. Recent initiatives on sharing IPD from clinical trials offer unprecedented opportunities for using such data in IPD meta-analyses. METHODS: First, we discuss the evidence generated and the benefits obtained by a long-established prospective IPD meta-analysis in early breast cancer. Next, we discuss a data-sharing system that has been adopted by several pharmaceutical sponsors...
January 12, 2018: International Journal of Clinical Oncology
https://www.readbyqxmd.com/read/29329986/prospects-in-non-invasive-assessment-of-liver-fibrosis-liquid-biopsy-as-the-future-gold-standard
#13
REVIEW
Joeri Lambrecht, Stefaan Verhulst, Inge Mannaerts, Hendrik Reynaert, Leo A van Grunsven
Liver fibrosis is the result of persistent liver injury, and is characterized by sustained scar formation and disruption of the normal liver architecture. The extent of fibrosis is considered as an important prognostic factor for the patient outcome, as an absence of (early) treatment can lead to the development of liver cirrhosis and hepatocellular carcinoma. Till date, the most sensitive and specific way for the diagnosis and staging of liver fibrosis remains liver biopsy, an invasive diagnostic tool, which is associated with high costs and discomfort for the patient...
January 9, 2018: Biochimica et Biophysica Acta
https://www.readbyqxmd.com/read/29325184/-distal-humerus-fracture-in-the-elderly
#14
Johannes E Plath, Stefan Förch, Thomas Haufe, Edgar Johann Mayr
Distal humerus fractures show increasing incidence with age. Due to preexisting osteoporosis, the surgeon is regularly confronted with complex comminuted intraarticular fractures. The maintenance of autonomy in daily life and avoidance of permanent care dependency is a dogma in the care of geriatric patients. Accordingly, a stable post-operative situation that allows early functional post-operative treatment is mandatory, especially in the elderly patient. Open reduction and stable internal fixation using double plate osteosynthesis are the current osteosynthetic standard of treatment...
January 11, 2018: Zeitschrift Für Orthopädie und Unfallchirurgie
https://www.readbyqxmd.com/read/29324936/the-impact-of-lung-perfusion-scintigraphy-in-the-emergency-management-of-patients-with-suspected-pulmonary-embolism
#15
Cristina Ferrari, Alessandra Cimino, Giacomo Bianco, Francesca Iuele, Alessandra Di Palo, Margherita Fanelli, Artor Niccoli-Asabella, Giuseppe Rubini
OBJECTIVE: Pulmonary Embolism (PE) is an emergency condition that requires immediate treatment. As the symptoms and the risk factors are nonspecific, PE differential diagnosis is often required. Even if angio-CT is considered the gold standard for PE diagnosis, the frequent allergic condition and/or chronic renal failure of patients make, in most cases, not possible the use of contrast enhancement in emergency with even more increasing use of Lung Perfusion Scintigraphy (LPS), as a simple and fast examination with no preparation/contraindication...
September 2017: Hellenic Journal of Nuclear Medicine
https://www.readbyqxmd.com/read/29322839/feasibility-study-of-a-human-papillomavirus-e6-and-e7-oncoprotein-test-for-the-diagnosis-of-cervical-precancer-and-cancer
#16
Jin-Jun Zhang, Xin-Chun Cao, Xiang-Yu Zheng, Hai-Ying Wang, Yong-Wei Li
Objective To evaluate the clinical value of human papillomavirus (HPV) E6 and E7 oncoprotein (HPV E6/E7) detection in the early screening of cervical cancer. Methods This prospective study evaluated all patients with suspected cervical intraepithelial neoplasia (CIN) as identified by the presence of at least one positive indicator from a ThinPrep cytologic test (TCT) and/or a Hybrid Capture 2 (HC2) HPV DNA test. The levels of E6/E7 oncoproteins were determined using Western blot analysis. The diagnostic value of the HPV E6/E7 protein assay was compared with the clinical diagnosis from TCT, HC2 and the gold standard of cervical biopsy histology...
January 1, 2018: Journal of International Medical Research
https://www.readbyqxmd.com/read/29321602/multifunctional-microfluidic-chip-for-optical-nanoprobe-based-rna-detection-application-to-chronic-myeloid-leukemia
#17
Pedro Urbano Alves, Raquel Vinhas, Alexandra R Fernandes, Semra Zuhal Birol, Levent Trabzon, Iwona Bernacka-Wojcik, Rui Igreja, Paulo Lopes, Pedro Viana Baptista, Hugo Águas, Elvira Fortunato, Rodrigo Martins
Many diseases have their treatment options narrowed and end up being fatal if detected during later stages. As a consequence, point-of-care devices have an increasing importance for routine screening applications in the health sector due to their portability, fast analyses and decreased cost. For that purpose, a multifunctional chip was developed and tested using gold nanoprobes to perform RNA optical detection inside a microfluidic chip without the need of molecular amplification steps. As a proof-of-concept, this device was used for the rapid detection of chronic myeloid leukemia, a hemato-oncological disease that would benefit from early stage diagnostics and screening tests...
January 10, 2018: Scientific Reports
https://www.readbyqxmd.com/read/29321098/spondylodiscitis-diagnosis-and-treatment-options
#18
Christian Herren, Norma Jung, Miguel Pishnamaz, Marianne Breuninger, Jan Siewe, Rolf Sobottke
BACKGROUND: A recent population-based study from Denmark showed that the incidence of spondylodiscitis rose from 2.2 to 5.8 per 100 000 persons per year over the period 1995-2008; the age-standardized incidence in Germany has been estimated at 30 per 250 000 per year on the basis of data from the Federal Statistical Office (2015). The early diagnosis and treatment of this condition are essential to give the patient the best chance of a good outcome, but these are often delayed because it tends to present with nonspecific manifestations, and fever is often absent...
December 25, 2017: Deutsches Ärzteblatt International
https://www.readbyqxmd.com/read/29321075/a-phase-i-open-label-trial-on-the-safety-and-immunogenicity-of-the-adjuvanted-tuberculosis-subunit-vaccine-h1-ic31%C3%A2-in-people-living-in-a-tb-endemic-area
#19
Jemal Hussein, Martha Zewdie, Lawrence Yamuah, Ahmed Bedru, Markos Abebe, Alemnew F Dagnew, Menberework Chanyalew, Asfawesen G Yohannes, Jemal Ahmed, Howard Engers, T Mark Doherty, Peter Bang, Ingrid Kromann, Søren T Hoff, Abraham Aseffa
BACKGROUND: H1/IC31® is a tuberculosis (TB) subunit vaccine candidate consisting of the fusion protein of Ag85B and ESAT-6 (H1) formulated with the IC31® adjuvant. Previous trials have reported on the H1/IC31® vaccine in M. tuberculosis (Mtb)-naïve, BCG-vaccinated and previously Mtb-infected individuals. In this trial, conducted between December 2008 and April 2010, the safety and immunogenicity of H1/IC31® was assessed in participants living in Ethiopia - a highly TB-endemic area...
January 10, 2018: Trials
https://www.readbyqxmd.com/read/29319042/multidrug-resistant-tuberculosis-rifampicin-resistant-tuberculosis-principles-of-management
#20
Rajendra Prasad, Nikhil Gupta, Amitabh Banka
Multidrug-resistant tuberculosis (MDR-TB)/rifampicin-resistant TB (RR-TB) is human-made problem and emerging due to poor management of TB and is a threat to control of TB. Early suspicion and diagnosis are important. Culture and drug susceptibility testing are gold standards, but newer molecular methods help in rapid diagnosis. Once diagnosed, prompt treatment should be started, preferably under direct observation. Treatment can be standardized or individualized. Conventional regimen takes up to 24 months but recently shorter regimen of up to 12 months was introduced in specific subset of MDR-TB/RR-TB patients...
January 2018: Lung India: Official Organ of Indian Chest Society
keyword
keyword
69505
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"