keyword
MENU ▼
Read by QxMD icon Read
search

CVA

keyword
https://www.readbyqxmd.com/read/28917529/bronchoprotective-effect-of-deep-inspirations-in-cough-variant-asthma-a-distinguishing-feature-in-the-spectrum-of-airway-disease
#1
Nastasia Wasilewski, Thomas Fisher, Scott E Turcotte, John T Fisher, M Diane Lougheed
PURPOSE: To assess the effect of deep inspirations (DIs) on airway behaviour in individuals with classic asthma (CA), cough variant asthma (CVA), and methacholine (MCh)-induced cough but normal airway sensitivity (COUGH) during bronchoprovocation. METHODS: Twenty-five adults (18 female; 44.8±12.3years (Mean±SD); n=9 CA, n=9 CVA, and n=7 COUGH) completed two single-dose MCh challenges, with and without DIs. Bronchoprotection was assessed by comparing changes in bronchoconstriction (FEV1, FVC, FEV1/FVC, FEF50, FEF25-75), gas trapping (RV, RV/TLC) and impulse oscillometry (IOS) measurements...
September 13, 2017: Respiratory Physiology & Neurobiology
https://www.readbyqxmd.com/read/28894559/pattern-of-cerebral-blood-flow-velocity-using-transcranial-doppler-ultrasonography-in-children-with-sickle-cell-disorder-in-lagos-state-nigeria
#2
Motunrayo Oluwabukola Adekunle, Adeola Barakat Animasahun, Ijeoma Nnenna Diaku-Akinwumi, Olisamedua Fidelis Njokanma
Cerebrovascular accident (CVA) is a common, devastating neurological complication of sickle cell disorder (SCD) with a high recurrent and mortality rate. The Stroke Prevention Trial in Sickle Cell Anaemia study (STOP) recommends routine screening with transcranial Doppler ultrasonography in children aged two to sixteen years with SCD. The present study assessed cerebral blood flow velocities of children with SCD in accordance with the recommendation of routine screening by the STOP study. METHODS: Transcranial Doppler ultrasonography was done for children with SCD that attended Sickle Cell Foundation, Nigeria between July and November 2015...
2017: Mediterranean Journal of Hematology and Infectious Diseases
https://www.readbyqxmd.com/read/28887647/a-comparative-evaluation-study-of-growth-conditions-for-culturing-the-isolates-of-campylobacter-spp
#3
Ying-Hsin Hsieh, Steven Simpson, Khalil Kerdahi, Irshad M Sulaiman
Campylobacter is one of the leading causes of foodborne travelers' diarrhea worldwide. Although a large number cases of campylobacteriosis go undiagnosed or unreported, it is considered as the second most common foodborne illness in the USA affecting over 1.3 million individuals every year. Of various Campylobacter species, C. jejuni, C. coli, and C. lari have been accounted for causing more than 99% of human infections. Thus, there is a need to have efficient isolation method to protect public health on food safety and monitoring the burden of campylobacteriosis...
September 8, 2017: Current Microbiology
https://www.readbyqxmd.com/read/28883847/effects-of-aspiration-pneumonia-on-the-intensive-care-requirements-and-in-hospital-mortality-of-hospitalised-patients-with-acute-cerebrovascular-disease
#4
Adil Can Güngen, Yusuf Aydemir, Belma Dogan Güngen, Esra Ertan Yazar, Orhan Yağız, Yeşim Güzey Aras, Hatice Gümüş, Ünal Erkorkmaz
INTRODUCTION: In this study, we aimed to evaluate the effects of the development of aspiration pneumonia (AP) on the intensive care unit (ICU) requirements and in-hospital mortality of patients hospitalised in the neurology ward due to an acute cerebrovascular accident (CVA). MATERIAL AND METHODS: Five hundred and three patients hospitalised in the neurology ward following an acute CVA were retrospectively analysed. The patients were divided into two groups: those with AP (group 1) and those without AP (group 2)...
August 2017: Archives of Medical Science: AMS
https://www.readbyqxmd.com/read/28880066/environmentally-safe-mercury-ii-ions-aided-zero-background-and-ultrasensitive-sers-detection-of-dipicolinic-acid
#5
Xiangru Bai, Yi Zeng, Xiaodong Zhou, Xiaohua Wang, Ai-Guo Shen, Jiming Hu
Field, reliable and ultrasensitive detection of dipicolinic acid (DPA), a general biomarker of bacterial spores and especially Bacillus anthracis, is highly desirable but still challenging in current biometric security emergency response system. Herein we report an environmentally safe mercury (II) ions-mediated and competitive coordination interaction based approach for rationally designed surface-enhanced Raman scattering (SERS)-active gold nanoparticles (AuNPs), enabling rapid, ultrasensitive and zero-background detection of DPA without the pretreatment of samples...
September 7, 2017: Analytical Chemistry
https://www.readbyqxmd.com/read/28875353/does-shape-affect-function-articulatory-skills-in-babbling-of-infants-with-deformational-plagiocephaly
#6
Christian Linz, Tilmann Schweitzer, Lisa C Brenner, Felix Kunz, Philipp Meyer-Marcotty, Kathleen Wermke
PURPOSE: The purpose of this study was to quantitatively analyse pre-speech/early language skills in healthy full-term infants with moderate or severe deformational plagiocephaly (DP) and in infants without any skull asymmetry. METHODS: At 6 and 12 months, 51 children with DP (41 moderate, 10 severe cases) were studied, along with 15 infants serving as control. Deformational plagiocephaly (DP) was objectively determined based on cranial vault asymmetry (CVA) using 3D stereophotogrammetry (3dMDhead System® and Analytics 4...
September 5, 2017: Child's Nervous System: ChNS: Official Journal of the International Society for Pediatric Neurosurgery
https://www.readbyqxmd.com/read/28865924/prospective-randomized-study-of-radiation-dose-escalation-with-combined-proton-photon-therapy-for-benign-meningiomas
#7
Nina N Sanford, Beow Y Yeap, Mykol Larvie, Juliane Daartz, John E Munzenrider, Norbert J Liebsch, Barbara Fullerton, Elizabeth Pan, Jay S Loeffler, Helen A Shih
PURPOSE: To assess the outcomes of benign meningiomas (BM) treated to two radiation dose levels. METHODS AND MATERIALS: We randomly assigned patients (1:1) with incompletely resected or recurrent BM to 2 radiation doses: 55.8 Gy(relative biological effectiveness [RBE]) and 63.0 Gy(RBE) of fractionated combined proton-photon radiation therapy. The primary endpoint was local control with hypothesis of improved tumor control with higher dose. Secondary endpoints included progression-free survival, overall survival, and rates of treatment-related toxicities...
July 12, 2017: International Journal of Radiation Oncology, Biology, Physics
https://www.readbyqxmd.com/read/28852243/genealogy-study-of-three-generations-of-patients-with-bipolar-mood-disorder-type-i
#8
Bahman Salehi, Sara Khoz, Bahman Sadeghi, Manouchehr Amanat, Mona Salehi
INTRODUCTION: The purpose of this research is genealogy examination of three generation of bipolar mood disorder Type I patients. METHODS: Patients selected using Poisson sampling method from 100 patients with bipolar mood disorder Type I, referring to a psychiatric center of Amir Kabir Hospital of Arak, Iran. Examine issues such as physical ailments, psychological review of living and deceased family members of each patient, drawn family pedigree using pedigree chart, check the relationship of the different pattern of the autosomal dominant and recessive disease, sex-linked dominant and recessive and linked to Y chromosome have been performed on patients...
July 2017: Indian Journal of Psychological Medicine
https://www.readbyqxmd.com/read/28846444/validity-of-fractional-exhaled-nitric-oxide-and-small-airway-function-indices-in-diagnosis-of-cough-variant-asthma
#9
Chen Feng-Jia, Huang Xin-Yan, Lin Geng-Peng, Liu Yang-Li, Xie Can-Mao
BACKGROUND: Fractional exhaled nitric oxide (FeNO) is a non-invasive method used to reveal the eosinophilic inflammation of airway and to diagnose and manage asthma. The diagnostic value of FeNO in patients with cough variant asthma (CVA) is poorly understood. Small airways remain an important aspect of CVA. The use of FeNO measurement or its combination with the small airway function in differentiating CVA patients from chronic cough patients is unexplored. METHODS: From December 2012 to June 2016, patients with chronic nonproductive cough for more than 8 weeks without any wheezing or dyspnea, fever or blood-stained sputum, and abnormalities on X-ray or larger airways function based on physician's opinion were subjected to FeNO, pulmonary function, and bronchial hyperresponsiveness (BHR) tests...
August 28, 2017: Journal of Asthma: Official Journal of the Association for the Care of Asthma
https://www.readbyqxmd.com/read/28845890/long-term-aspirin-does-not-lower-risk-of-stroke-and-increases-bleeding-risk-in-low-risk-atrial-fibrillation-ablation-patients
#10
Victoria Jacobs, Heidi T May, Tami L Bair, Brian G Crandall, Michael J Cutler DO, John D Day, Charles Mallender, Jeffrey S Osborn, J Peter Weiss, T Jared Bunch
BACKGROUND: Stroke risk is a significant concern in patients with atrial fibrillation (AF). Low stroke risk patients (CHADS2 VASc 0-2) are often treated long-term with aspirin after catheter ablation. Defining the long-term risks versus benefits of aspirin therapy, after an ablation, is essential to validate this common clinical approach. METHODS: A total of 4,124 AF ablation patients undergoing their index ablation were included in this retrospective observational study...
August 28, 2017: Journal of Cardiovascular Electrophysiology
https://www.readbyqxmd.com/read/28822450/-evaluating-the-efficacy-of-fractional-exhaled-nitric-oxide-and-impulse-oscillometry-in-screening-out-cough-variant-asthma-from-patients-with-subacute-cough
#11
S Fang, S Y Chen, X He, Q X Shen, H Z Fan, X P Wu, Z K Fang, H P Yu
Objective: To evaluate the clinical value of fractional exhaled nitric oxide (FeNO) and impulse oscillometry (IOS) in screening out cough variant asthma (CVA) from patients with subacute cough. Methods: Patients with subacute cough were included from the outpatient department of Respiratory Medicine of Zhujiang Hospital of Southern Medical University from May to October in 2016. Based on "the guidelines for the diagnosis and treatment of cough (2015 edition)" , patients were classified into CVA group, and non CVP group with other causes of subacute cough...
August 8, 2017: Zhonghua Yi Xue za Zhi [Chinese medical journal]
https://www.readbyqxmd.com/read/28820542/efficacy-and-complications-of-transcatheter-aortic-valve-implantation-with-and-without-balloon-aortic-valvuloplasty
#12
Kuljit Singh, Kristin Carson, Onn Akbar Ali, Rohan Jayasinghe, Alexander Dick, Christopher Glover, Marino Labinaz
BACKGROUND: Transcatheter aortic valve implantation (TAVI) is an effective treatment for severe aortic stenosis in high-risk patients. Several complications related to the TAVI procedure, including aortic regurgitation (AR), cerebrovascular accident (CVA) and the requirement for permanent pacemaker (PPM), are thought to be secondary to balloon aortic valvuloplasty (BAV) before TAVI. The aim of the present review was to evaluate any beneficial role of the direct TAVI approach over BAVTAVI...
March 2017: Journal of Heart Valve Disease
https://www.readbyqxmd.com/read/28820279/mri-and-clinical-characteristics-of-suspected-cerebrovascular-accident-in-nine-cats
#13
Danielle E Whittaker, Randi Drees, Elsa Beltran
Objectives Cerebrovascular accidents (CVAs) are infrequently reported in cats. To date, clinical characteristics, including lesion localisation and MRI findings, have only been reported in two cats. The aim of the current study is to document MRI findings in cats presenting with CVAs over an 11 year period. Cases were reviewed according to initial clinical presentation, subsequent physical and neurological findings, predisposing systemic disease and short- and long-term (when available) outcome with a view to identifying any typical pattern in disease occurrence...
August 1, 2017: Journal of Feline Medicine and Surgery
https://www.readbyqxmd.com/read/28814706/-diagnostic-impact-of-3d-ct-with-retrograde-pyelography-for-ureteropelvic-junction-obstruction-a-case-report
#14
Kohei Takei, Hideyuki Abe, Daisaku Nishihara, Tomoya Mizuno, Yuumi Tokura, Issei Suzuki, Kazumasa Sakamoto, Hideo Yuki, Tsunehito Kambara, Hironori Betsunou, Masahiro Yashi, Yoshitatsu Fukabori, Takao Kamai, Kensuke Inamura, Yasukazu Shioyama, Yasushi Kaji
A 26-year-old woman presented to our hospital with right costovertebral angle (CVA) pain. Ultrasonographyand computed tomography(CT) scan indicated right hydronephrosis, and MAG3 renogram showed an obstructed pattern in the right kidney. Enhanced CT scan revealed an ureteropelvic junction obstruction (UPJO) with an aberrant vessel. To clarifythe ureteropelvic junction (UPJ) structure in detail, we utilized 3D-CT with retrograde pyelography (RP), which further revealed the true pinhole ureteral stricture of UPJ unaffected bythe aberrant vessel...
July 2017: Hinyokika Kiyo. Acta Urologica Japonica
https://www.readbyqxmd.com/read/28799299/a-comparative-study-of-csf-viral-rna-loads-between-hiv-positive-patients-with-neurological-manifestations-and-neurologically-asymptomatic-hiv-patients
#15
A D Mathur, S Devesh
INTRODUCTION: There are conflicting reports in literature about correlation of CSF viral RNA levels with neurological manifestations in HIV positive patients. Many studies in animals and human subjects have shown that CSF HIV-1 RNA can be useful as a specific marker of HIV induced neuropathology. To the contrary there are studies which show that neurological disease states can occur in absence of significant increase of CSF HIV RNA. MATERIALS AND METHODS: This was a prospective study conducted at Base hospital Delhi Cantt, New Delhi, a tertiary care hospitals for HIV patients...
August 2017: Journal of the Association of Physicians of India
https://www.readbyqxmd.com/read/28774437/new-approach-to-detect-and-classify-stroke-in-skull-ct-images-via-analysis-of-brain-tissue-densities
#16
Pedro P Rebouças Filho, Róger Moura Sarmento, Gabriel Bandeira Holanda, Daniel de Alencar Lima
BACKGROUND AND OBJECTIVE: Cerebral vascular accident (CVA), also known as stroke, is an important health problem worldwide and it affects 16 million people worldwide every year. About 30% of those that have a stroke die and 40% remain with serious physical limitations. However, recovery in the damaged region is possible if treatment is performed immediately. In the case of a stroke, Computed Tomography (CT) is the most appropriate technique to confirm the occurrence and to investigate its extent and severity...
September 2017: Computer Methods and Programs in Biomedicine
https://www.readbyqxmd.com/read/28770251/first-report-of-cherry-virus-a-infecting-prunus-mume-in-south-korea
#17
Seungmo Lim, Davaajargal Igori, Dasom Baek, In-Sook Cho, Gug-Seoun Choi, Jae Sun Moon
We report the detection of cherry virus A (CVA) in a Prunus mume sample using Illumina HiSeq 2500 paired-end RNA sequencing. CVA isolate OC shared highest sequence identity with CVA isolate J, which was recently identified in P. armeniaca in Japan. To the best of our knowledge, this is the first report of CVA infecting P. mume in Korea and the first complete genome sequence of CVA isolated from P. mume in the world.
June 2017: Virusdisease
https://www.readbyqxmd.com/read/28761679/the-safety-efficacy-and-cost-effectiveness-of-stress-echocardiography-in-patients-with-high-pretest-probability-of-coronary-artery-disease
#18
Alexandros Papachristidis, Daniela Cassar Demarco, Damian Roper, Ioannis Tsironis, Michael Papitsas, Jonathan Byrne, Khaled Alfakih, Mark J Monaghan
OBJECTIVE: In this study, we assess the clinical and cost-effectiveness of stress echocardiography (SE), as well as the place of SE in patients with high pretest probability (PTP) of coronary artery disease (CAD). METHODS: We investigated 257 patients with no history of CAD, who underwent SE, and they had a PTP risk score >61% (high PTP). According to the National Institute for Health and Care Excellence guidance (NICE CG95, 2010), these patients should be investigated directly with an invasive coronary angiogram (ICA)...
2017: Open Heart
https://www.readbyqxmd.com/read/28756578/design-and-application-of-a-medication-assessment-tool-for-secondary-prevention-of-stroke
#19
Marise Gauci, Francesca Wirth, Liberato Camilleri, Lilian M Azzopardi, Anthony Serracino-Inglott
Background Optimisation of drug therapy is essential in the care of older persons and may be facilitated by application of medication assessment tools (MATs). Objective To design, psychometrically evaluate and apply an innovative MAT for secondary prevention of ischaemic stroke with particular relevance to older persons. Method Review criteria were selected from clinical practice guidelines and MAT-CVA was developed, validated and tested for reliability and feasibility. MAT-CVA was applied to 150 patients with a diagnosis of ischaemic stroke or transient ischaemic attack admitted to a rehabilitation hospital...
July 29, 2017: International Journal of Clinical Pharmacy
https://www.readbyqxmd.com/read/28734985/safety-of-catheter-ablation-of-atrial-fibrillation-using-fiber-optic-based-contact-force-sensing
#20
Moussa Mansour, Dhanunjaya Lakkireddy, Douglas Packer, John D Day, Srijoy Mahapatra, Kyle Brunner, Vivek Reddy, Andrea Natale
BACKGROUND: While the body of evidence showing the benefit of contact force (CF)-sensing catheters in improving atrial fibrillation ablation success rate is growing, real-world safety data of this technology are limited. OBJECTIVE: The aim of this study was to report the complication rate in patients undergoing ablation using a specific CF-sensing catheter (TactiCath Quartz CF ablation catheter, Abbott, St. Paul, MN) in a large worldwide database. METHODS: User-reported adverse event data from January 1, 2014 to December 31, 2015 were reviewed for the ablation catheter...
July 20, 2017: Heart Rhythm: the Official Journal of the Heart Rhythm Society
keyword
keyword
13497
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"