keyword
MENU ▼
Read by QxMD icon Read
search

CVA

keyword
https://www.readbyqxmd.com/read/29343771/magnetoencephalographic-correlates-of-perceptual-state-during-auditory-bistability
#1
Robert D Sanders, Joel S Winston, Gareth R Barnes, Geraint Rees
Bistability occurs when two alternative percepts can be derived from the same physical stimulus. To identify the neural correlates of specific subjective experiences we used a bistable auditory stimulus and determined whether the two perceptual states could be distinguished electrophysiologically. Fourteen participants underwent magnetoencephalography while reporting their perceptual experience while listening to a continuous bistable stream of auditory tones. Participants reported bistability with a similar overall proportion of the two alternative percepts (52% vs 48%)...
January 17, 2018: Scientific Reports
https://www.readbyqxmd.com/read/29341509/effect-of-the-2008-economic-crisis-on-the-cardiovascular-mortality-of-the-irish-population-an-ecological-12-year-study-of-a-heart-broken-celtic-tiger
#2
M Osman, A Osman
Ireland has endured a substantial financial crisis in 2008 and we sought to explore the effect of economic recession on Irish cardiovascular mortality. We found an increase by 17.2% in CVA-deaths during the financial crisis years (95% CI 11.1% to 23.6%). In males, we found a notable rise in the annual IHD rate by 7.56% (95% CI 4.73% to 10.46%), in annual MI rate by 2.96% (95% CI 0.16% to 5.84%), and in annual CVA death rate by 20.07% (95% CI 16.13% to 24.14%). In females our findings indicated an increased rate of CVA-related deaths during the economic crisis by 15...
August 8, 2017: Irish Medical Journal
https://www.readbyqxmd.com/read/29324874/clinical-risk-stratification-model-for-advanced-colorectal-neoplasia-in-persons-with-negative-fecal-immunochemical-test-results
#3
Yoon Suk Jung, Chan Hyuk Park, Nam Hee Kim, Jung Ho Park, Dong Il Park, Chong Il Sohn
OBJECTIVES: The fecal immunochemical test (FIT) has low sensitivity for detecting advanced colorectal neoplasia (ACRN); thus, a considerable portion of FIT-negative persons may have ACRN. We aimed to develop a risk-scoring model for predicting ACRN in FIT-negative persons. MATERIALS AND METHODS: We reviewed the records of participants aged ≥40 years who underwent a colonoscopy and FIT during a health check-up. We developed a risk-scoring model for predicting ACRN in FIT-negative persons...
2018: PloS One
https://www.readbyqxmd.com/read/29285484/undesired-outcomes-of-the-catania-stent-compared-to-the-xience-stent-in-patients-undergoing-angioplasty-a-double-blind-randomized-controlled-trial
#4
Masoud Pourmoghaddas, Hamid Reza Rohani, Hamid Sanei, Afshin Amirpour
Background: The present study tries to compare the unintended outcomes of the Catania stent versus Xience stent in patients undergoing angioplasty. Materials and Methods: In a three month, follow-up, double-blinded, randomized controlled trial, 83 patients undergoing angioplasty, who met the inclusion criteria were entered into the study. After randomization 43 patients were treated with the Xience stent and 40 patients with the Catania stent. Stent-related outcomes such as Cardiac and Non-Cardiovascular Death, Myocardial Infarction (MI), Target Lesion Revascularization (TLR), Stent Thrombosis (ST), Coronary Artery Bypass Grafting (CABG), Peripheral vasculopathy, and Cerebral Vascular Accident (CVA) were compared between the groups...
2017: Advanced Biomedical Research
https://www.readbyqxmd.com/read/29273481/a-novel-and-highly-sensitive-real-time-nested-rt-pcr-assay-in-a-single-closed-tube-for-detection-of-enterovirus
#5
Xin-Xin Shen, Fang-Zhou Qiu, Huai-Long Zhao, Meng-Jie Yang, Liu Hong, Song-Tao Xu, Shuai-Feng Zhou, Gui-Xia Li, Zhi-Shan Feng, Xue-Jun Ma
The sensitivity of qRT-PCR assay is not adequate for the detection of the samples with lower viral load, particularly in the cerebrospinal fluid (CSF) of patients. Here, we present the development of a highly sensitive real-time nested RT-PCR (RTN RT-PCR) assay in a single closed tube for detection of human enterovirus (HEV). The clinical performance of both RTN RT-PCR and qRT-PCR was also tested and compared using 140 CSF and fecal specimens. The sensitivities of RTN RT-PCR assay for EV71, Coxsackievirus A (CVA)16, CVA6 and CVA10 achieved 10-8 dilution with a corresponding Ct value of 38...
December 2, 2017: Diagnostic Microbiology and Infectious Disease
https://www.readbyqxmd.com/read/29248172/the-effects-of-forward-head-posture-on-neck-extensor-muscle-thickness-an-ultrasonographic-study
#6
Fereshte Goodarzi, Leila Rahnama, Noureddin Karimi, Raziyeh Baghi, Shapour Jaberzadeh
OBJECTIVE: This study aimed to compare neck extensor muscle thickness, thickness changes, and strength between participants with forward head posture (FHP) and controls with normal head posture (NHP). METHODS: Twenty college students with FHP (mean age 21.30 ± 2.36 years) and 20 students with NHP (mean age 21.85 ± 2.78 years) participated in this case-control study. The thickness of neck extensor muscles was measured at rest and at maximal voluntary isometric contraction (MVIC)...
December 13, 2017: Journal of Manipulative and Physiological Therapeutics
https://www.readbyqxmd.com/read/29242494/incidental-anatomic-finding-of-celiacomesenteric-trunk-associated-with-nutcracker-phenomenon-or-compression-of-the-left-renal-vein
#7
Joshua Peterson, Anthony N Hage, Stephan Diljak, Benjamin D Long, Daniel P Marcusa, John M Stribley, David W Brzezinski, Jonathan Eliason
BACKGROUND Celiacomesenteric trunk (CMT) is a very rare anatomic finding in which the celiac artery and the superior mesenteric artery (SMA) originate from the abdominal aorta through a common trunk. Clinical associations with CMT include arterial aneurysm, thrombosis, and celiac artery compression. However, an association between CMT and abdominal venous congestion caused by left renal vein compression, or 'nutcracker phenomenon,' has not been previously reported. CASE REPORT A 91-year-old woman, who died from a cerebrovascular accident (CVA), underwent a cadaveric examination at our medical school...
December 15, 2017: American Journal of Case Reports
https://www.readbyqxmd.com/read/29233164/upper-thoracic-spine-mobilization-and-mobility-exercise-versus-upper-cervical-spine-mobilization-and-stabilization-exercise-in-individuals-with-forward-head-posture-a-randomized-clinical-trial
#8
Juchul Cho, Eunsang Lee, Seungwon Lee
BACKGROUND: Although upper cervical and upper thoracic spine mobilization plus therapeutic exercises are common interventions for the management of forward head posture (FHP), no study has directly compared the effectiveness of cervical spine mobilization and stabilization exercise with that of thoracic spine mobilization and mobility exercise in individuals with FHP. METHODS: Thirty-two participants with FHP were randomized into the cervical group or the thoracic group...
December 12, 2017: BMC Musculoskeletal Disorders
https://www.readbyqxmd.com/read/29231431/-micro-invasive-embedding-combined-with-montelukast-sodium-for-children-cough-variant-asthma-a-randomized-controlled-trial
#9
Xiaoyan Wang, Baoqin Liu, Bin Lu, Yanmei Zhang, Liran Wang, Haijin Li, Xue Han, Dan Ding
OBJECTIVE: To observe the effects of micro-invasive embedding combined with montelukast sodium and simple montelukast sodium for children cough variant asthma (CVA). METHODS: A total of 240 patients were randomly assigned into an observation group and a control group, 120 cases in each one. Considering of cases dropping, 101 patients in the observation group and 105 cases in the control group were included. Montelukast sodium chewable tablets were applied before sleep for 3 months in the control group, 5 mg a time, once a day...
March 12, 2017: Zhongguo Zhen Jiu, Chinese Acupuncture & Moxibustion
https://www.readbyqxmd.com/read/29231014/-correlation-between-genetic-variants-and-polymorphism-of-caveolin-and-sudden-unexplained-death
#10
F Y Wu, X H Tang, L L Gai, X P Kong, B Hao, E W Huang, H Shi, L H Sheng, L Quan, S P Liu, B Luo
OBJECTIVES: To explore the genetic variation sites of caveolin (CAV) and their correlation with sudden unexplained death (SUD). METHODS: The blood samples were collected from SUD group (71 cases), coronary artery disease (CAD) group (62 cases) and control group (60 cases), respectively. The genome DNA were extracted and sequencing was performed directly by amplifying gene coding region and exon-intron splicing region of CAV1 and CAV3 using PCR...
April 2017: Fa Yi Xue za Zhi
https://www.readbyqxmd.com/read/29218625/diuretic-or-beta-blocker-for-hypertensive-patients-already-receiving-acei-arb-and-calcium-channel-blocker
#11
Min-Shan Tsai, Chao-Hsiun Tang, Chia-Ying Lin, Po-Ya Chuang, Nai-Chuan Chen, Chien-Hua Huang, Wei-Tien Chang, Tzung-Dau Wang, Ping-Hsun Yu, Wen-Jone Chen
BACKGROUND: In patients already receiving combination of angiotensin-converting enzyme inhibitor (ACEI)/angiotensin receptor blocker (ARB) and calcium channel blocker (CCB), whether the choice of additional diuretic or beta-blocker affects the cardiovascular and cerebrovascular outcomes remains unclear. METHODS: A total of 13,551 patients who were concurrently receiving three anti-hypertensive agents of different classes through outpatient clinics during 2004-2006 were identified from the National Health Insurance Research Database of Taiwan...
December 2017: Cardiovascular Drugs and Therapy
https://www.readbyqxmd.com/read/29194259/a-clinical-photographic-method-to-evaluate-the-need-for-helmet-therapy-in-deformational-plagiocephaly
#12
In Kook Cho, Jeung Ryeol Eom, Jeong Woo Lee, Jung Dug Yang, Ho Yun Chung, Byung Chae Cho, Kang Young Choi
PURPOSE: With an increase in positional plagiocephaly patients, various therapy methods have been researched and helmet therapy is the most widely used and effective treatment method. To devise a method that would allow medical professionals and patients' parents to more easily identify the shape and outcomes before and after the therapy. METHODS: This study included 399 patients who had helmet therapy from November 2014 to February 2016. Patients wore a cast helmet for more than 20 hours per day...
November 29, 2017: Journal of Craniofacial Surgery
https://www.readbyqxmd.com/read/29188254/bodipy-dyes-with-thienyl-and-dithienylthio-substituents-synthesis-redox-and-fluorescent-properties
#13
E A Leushina, I A Usol'tsev, S I Bezzubov, A A Moiseeva, M V Terenina, A V Anisimov, I V Taydakov, A V Khoroshutin
8-Phenyl- and 8-(4-nitrophenyl)-BODIPYs with thien-2-ylthio- and (2,2'-dithien-5-yl)-thio-substitution at the 3,5-positions were synthesized. 2-Thienylthio derivatives were obtained using two different sequences, i.e., via nucleophilic substitution in the corresponding 1,9-dichlorodipyrromethenes, followed by BODIPY formation and via the same reaction using 3,5-dichloro-BODIPY dyes. The "dipyrromethene route" was observed to result in better overall yields. All the dyes were characterized by UV-Vis and fluorescence spectroscopy as well as cyclic voltammetry (CVA) studies...
November 30, 2017: Dalton Transactions: An International Journal of Inorganic Chemistry
https://www.readbyqxmd.com/read/29166145/effect-of-background-luminance-level-on-the-assessment-of-color-visual-acuity-using-colored-landolt-rings-in-young-healthy-subjects
#14
Yoshiki Tanaka, Sho Yokoyama, Rie Horai, Takashi Kojima, Sato Hiroyuki, Yukihito Kato, Mari Takagi, Hideki Nakamura, Kiyoshi Tanaka, Kazuo Ichikawa, Shoko Tanabe
PURPOSE: To evaluate the color visual acuity (CVA) of young healthy subjects using colored Landolt rings and the effect of background luminance level on the CVA. MATERIALS AND METHODS: We measured the CVA of 20 young healthy subjects (age: 23.8 ± 3.8 years) with different colors using a computer and a liquid crystal display, with 15 Landolt ring colors (30 cd/m(2)) with a background luminance of 30 cd/m(2), and then 100 cd/m(2). We then used different background luminance levels (15-50 cd/m(2)) using four Landolt ring colors (red, green-yellow, green, and blue-green) to evaluate the effect of the background luminance level on CVA...
November 22, 2017: Current Eye Research
https://www.readbyqxmd.com/read/29159007/acute-brachial-artery-occlusion-in-an-elderly-patient-with-acute-myocardial-ischemia
#15
Gabriel O Ologun, Christian Bohan, Tiffany Lau, Mohammad Sultany, Andrew Trecartin, Zachary Wolfe, Silviu Marica, Lawrence Sampson, Umashankar Ballehaninna
We present a case of left upper extremity paresis secondary to acute brachial artery occlusion in an elderly female with active non-ST segment elevation myocardial ischemia (NSTEMI) in the setting of paroxysmal atrial fibrillation. The patient was initially suspected to have a cerebrovascular attack (CVA); however, computed tomography (CT) head was negative for acute stroke. The diagnosis was confirmed by computed tomographic angiography (CTA) of the upper extremity, confirming the diagnosis of acute left brachial artery occlusion...
September 19, 2017: Curēus
https://www.readbyqxmd.com/read/29153561/use-of-atrial-strain-to-predict-atrial-fibrillation-after-cerebral-ischemia
#16
Faraz Pathan, Eswar Sivaraj, Kazuaki Negishi, Rifly Rafiudeen, Shahab Pathan, Nicholas D'Elia, John Galligan, Samuel Neilson, Ricardo Fonseca, Thomas H Marwick
OBJECTIVES: This study sought to identify whether atrial strain could be used as an imaging biomarker to predict atrial fibrillation (AF). BACKGROUND: AF is found in up to 30% of cryptogenic cerebrovascular accidents (CVAs), which themselves account for 30% to 40% of ischemic CVA. METHODS: This observational study evaluated all patients who had an echocardiogram (transthoracic echocardiogram [TTE]) following presentation with cryptogenic CVA from 2010 to 2014...
November 10, 2017: JACC. Cardiovascular Imaging
https://www.readbyqxmd.com/read/29143297/impact-of-trimetazidine-treatment-on-5-year-clinical-outcomes-in-patients-with-significant-coronary-artery-spasm-a-propensity-score-matching-study
#17
Yong Hoon Kim, Ae-Young Her, Seung-Woon Rha, Byoung Geol Choi, Se Yeon Choi, Jae Kyeong Byun, Ahmed Mashaly, Yoonjee Park, Won Young Jang, Woohyeun Kim, Jah Yeon Choi, Eun Jin Park, Jin Oh Na, Cheol Ung Choi, Hong Euy Lim, Eung Ju Kim, Chang Gyu Park, Hong Seog Seo, Dong Joo Oh
OBJECTIVE: We aimed to evaluate the additive benefit of trimetazidine with well-known antispasmodic agents such as calcium channel blockers and nitrate in patients with significant coronary artery spasm (CAS) as assessed by acetylcholine provocation test up to 5 years. METHODS: A total 1727 patients with significant CAS were enrolled. They were divided into two groups: a trimetazidine group (trimetazidine, diltiazem, and nitrate, n = 695), and control group (diltiazem and nitrate, n = 473)...
November 15, 2017: American Journal of Cardiovascular Drugs: Drugs, Devices, and Other Interventions
https://www.readbyqxmd.com/read/29132199/non-fasting-triglyceride-levels-in-the-korean-population-with-and-without-ischemic-heart-disease-and-cerebrovascular-disease
#18
Seo Young Lee, Bo Kyung Koo, Min Kyong Moon
Background/Aims: Associations between non-fasting triglyceride (TG) levels and a risk of ischemic heart disease (IHD) and cerebrovascular accident (CVA) have been suggested in Caucasians. We aimed to investigate whether non-fasting TG levels reflect the risk of IHD/CVA in Koreans. Methods: We conducted an analysis of patients aged ≥ 30 years from the nationwide survey database. Fasting TG was defined as a measurement taken ≥ 12 hours since the last meal. Non-fasting TG was categorized by fasting duration of 0 to 3, 4 to 7, and 8 to 11 hours...
November 15, 2017: Korean Journal of Internal Medicine
https://www.readbyqxmd.com/read/29131434/five-year-impact-of-catheter-ablation-for-atrial-fibrillation-in-patients-with-a-prior-history-of-stroke
#19
T Jared Bunch, Heidi T May, Tami L Bair, Brian G Crandall, Michael J Cutler, John D Day, Victoria Jacobs, Charles Mallender, Jeffrey S Osborn, J Peter Weiss
BACKGROUND: Catheter ablation of atrial fibrillation(AF) is an established therapeutic rhythm approach. Patients with a prior history of a stroke(CVA) represent a unique high-risk population for recurrent thromboembolic events. The role of antiarrhythmic treatment on the natural history of stroke recurrence in these patients is not fully understood. METHODS: Three patient groups with a prior CVA and 5 years of follow-up were matched 1:3:3 by propensity score(±0...
November 13, 2017: Journal of Cardiovascular Electrophysiology
https://www.readbyqxmd.com/read/29130497/ubc-nepal-expedition-acclimatization-to-high-altitude-increases-spinal-motoneurone-excitability-during-fatigue-in-humans
#20
Luca Ruggiero, Alexandra F Yacyshyn, Jane Nettleton, Chris J McNeil
The fatigue-induced failure of the motor cortex to drive muscles maximally increases in acute hypoxia (AH) compared to normoxia (N) but improves with acclimatization (chronic hypoxia; CH). Despite their importance to muscle output, it is unknown how locomotor motoneurones in humans are affected by hypoxia and acclimatization. Eleven participants performed 16 min of submaximal (25% maximal torque, MVC) intermittent isometric elbow flexions in N, AH (environmental chamber), and CH (7-14 days at 5050 m) (PI O2 =  140, 74, and 76 mmHg, respectively)...
November 11, 2017: Journal of Physiology
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"