keyword
MENU ▼
Read by QxMD icon Read
search

congestive

keyword
https://www.readbyqxmd.com/read/28829419/in-vitro-differentiation-of-human-mesenchymal-stem-cells-into-functional-cardiomyocyte-like-cells
#1
Peter Szaraz, Yarden S Gratch, Farwah Iqbal, Clifford L Librach
Myocardial infarction and the subsequent ischemic cascade result in the extensive loss of cardiomyocytes, leading to congestive heart failure, the leading cause of mortality worldwide. Mesenchymal stem cells (MSCs) are a promising option for cell-based therapies to replace current, invasive techniques. MSCs can differentiate into mesenchymal lineages, including cardiac cell types, but complete differentiation into functional cells has not yet been achieved. Previous methods of differentiation were based on pharmacological agents or growth factors...
August 9, 2017: Journal of Visualized Experiments: JoVE
https://www.readbyqxmd.com/read/28827971/the-potency-of-red-seaweed-eucheuma-cottonii-extracts-as-hepatoprotector-on-lead-acetate-induced-hepatotoxicity-in-mice
#2
Giftania Wardani, Nuraini Farida, Rina Andayani, Mahmiah Kuntoro, Sri Agus Sudjarwo
BACKGROUND: Lead is one of the most toxic metals, producing severe organ damage in animals and humans. Oxidative stress is reported to play an important role in lead acetate-induced liver injury. AIM: This study was carried out to investigate the role of ethanol extract of Eucheuma cottonii in protecting against lead acetate-induced hepatotoxicity in male mice. MATERIALS AND METHODS: The sample used fifty male mice which were divided into five groups: negative control (mice were given daily with Aquadest); positive control (mice were given daily with lead acetate 20 mg/kg body weight (BW) orally once in a day for 21 days); and the treatment group (mice were given E...
July 2017: Pharmacognosy Research
https://www.readbyqxmd.com/read/28827430/topical-ayurvedic-ointment-induced-chemical-injury-presenting-as-bilateral-acute-keratitis
#3
Pranita Sahay, Gunjan Saluja, Prafulla Kumar Maharana, Jeewan S Titiyal
A 40-years-old female patient was referred to the cornea clinic as a probable case of bilateral keratitis. The patient had a history of headache followed by acute onset of redness, pain and discharge from both eyes for 15 days. The patient was diagnosed as bilateral keratitis by the first contact physician and was started on topical antibiotics, cycloplegics and lubricating eye-drops. At presentation, both eyes had visual acuity of perception of light, conjunctival congestion, limbal blanching, diffuse corneal oedema and epithelial defect...
August 20, 2017: BMJ Case Reports
https://www.readbyqxmd.com/read/28826798/risk-of-stroke-in-congestive-heart-failure-with-and-without-atrial-fibrillation
#4
Si-Hyuck Kang, Joonghee Kim, Jin Joo Park, Il-Young Oh, Chang-Hwan Yoon, Hee-Jun Kim, Kyuseok Kim, Dong-Ju Choi
BACKGROUND: Heart failure has been associated with an increased risk for ischemic stroke. This study estimated the risk of stroke and thromboembolism for patients with congestive heart failure (CHF) in the context of the general population, especially compared to those with atrial fibrillation (AF). METHODS: Data of patients discharged alive from 2003 to 2012 were extracted from the National Health Insurance Corporation sample cohort. Subjects were classified into control (n=90,277), CHF (n=4533), AF (n=1187), and CHF plus AF (n=1213) groups...
July 20, 2017: International Journal of Cardiology
https://www.readbyqxmd.com/read/28826665/the-carcinologic-handicap-index-chi-a-disability-self-assessment-questionnaire-for-head-and-neck-cancer-patients
#5
M Balaguer, J Percodani, V Woisard
INTRODUCTION: The present prospective study sought to draw up and validate a self-assessment questionnaire for disability following head and neck cancer treatment. MATERIAL AND METHOD: The Carcinologic Handicap Index (CHI) was designed empirically based on the Voice Handicap Index. It comprises 9 dimensions, self-assessed by the patient: pain, swallowing, feeding, respiration, phonation, hearing, vision, olfaction-gustation, and psychosocial. For each dimension, 4 items are scored in terms of frequency, providing dimension and global scores...
August 18, 2017: European Annals of Otorhinolaryngology, Head and Neck Diseases
https://www.readbyqxmd.com/read/28822689/cholesterol-lowering-gene-therapy-counteracts-the-development-of-non-ischemic-cardiomyopathy-in-mice
#6
Ilayaraja Muthuramu, Ruhul Amin, Andrey Postnov, Mudit Mishra, Joseph Pierre Aboumsallem, Tom Dresselaers, Uwe Himmelreich, Paul P Van Veldhoven, Olivier Gheysens, Frank Jacobs, Bart De Geest
A causal role of hypercholesterolemia in non-ischemic heart failure has never been demonstrated. Adeno-associated viral serotype 8 (AAV8)-low-density lipoprotein receptor (AAV8-LDLr) gene transfer was performed in LDLr-deficient mice without and with pressure overload induced by transverse aortic constriction (TAC). AAV8-LDLr gene therapy resulted in an 82.8% (p < 0.0001) reduction of plasma cholesterol compared with controls. Mortality rate was lower (p < 0.05) in AAV8-LDLr TAC mice compared with control TAC mice (hazard ratio for mortality 0...
August 1, 2017: Molecular Therapy: the Journal of the American Society of Gene Therapy
https://www.readbyqxmd.com/read/28822649/a-complex-heart-team-s-approach-to-a-patient-with-giant-cell-myocarditis
#7
Michal Pazdernik, Ivan Netuka, Jiri Maly, Jiri Kettner, Ludek Voska, Hynek Riha, Jan Pirk, Vojtech Melenovsky, Josef Kautzner
Giant cell myocarditis is known as a rare and frequently fatal type of myocarditis that is usually characterized by progressive congestive heart failure and frequent ventricular arrhythmias. We report a rare case of giant cell myocarditis in a 64-year-old previously healthy woman. The case was complicated by the rapid development of progressive acute heart failure, which required the comprehensive care of our heart team. Using a broad spectrum of therapeutic approaches, the patient successfully underwent heart transplantation...
June 10, 2017: Canadian Journal of Cardiology
https://www.readbyqxmd.com/read/28822384/clinical-characteristics-of-trauma-patients-requiring-hydrocortisone-treatment-for-refractory-hypotension
#8
Gina Kim, Jeffrey Young
Corticosteroids play an important role in responding to physiologic stress in the human body. However, its application in critical care remains heavily debated. The purpose of this study was to identify patient characteristics associated with receiving stress-dose steroids during the intensive care unit stay after traumatic injury and its effect on in-hospital mortality. Patients admitted to the University of Virginia trauma center between January 1, 2011, and December 31, 2015, were identified using our Trauma Registry...
August 1, 2017: American Surgeon
https://www.readbyqxmd.com/read/28821164/cape-gooseberry-physalis-peruviana-juice-as-a-modulator-agent-for-hepatocellular-carcinoma-linked-apoptosis-and-cell-cycle-arrest
#9
Hanaa A Hassan, Hanaa M Serag, Makwan S Qadir, Mohamed Fawzy Ramadan
BACKGROUND: Cape gooseberry (Physalis peruviana) fruit is highly nutritious with high content of health-promoting compounds including minerals, phenolic compounds, as well as vitamins A and C. Physalis peruviana fruits were used as mutagenic, antispasmodic, anticoagulant, and antileucemis agents. OBJECTIVE: The objective of the present work was to study the role of cape gooseberry juice (CG) as a natural modulator agent for adverse aspects associated with hepatocellular carcinoma (HCC)...
August 14, 2017: Biomedicine & Pharmacotherapy, Biomédecine & Pharmacothérapie
https://www.readbyqxmd.com/read/28820818/reply-blood-congestion-can-be-rescued-by-hemodilution-in-a-random-pattern-skin-flap
#10
Koji Kanayama, Takanobu Mashiko, Rintaro Asahi, Ataru Sunaga, Kotaro Yoshimura
No abstract text is available yet for this article.
August 9, 2017: Plastic and Reconstructive Surgery
https://www.readbyqxmd.com/read/28820811/blood-congestion-can-be-rescued-by-hemodilution-in-a-random-pattern-skin-flap-letter
#11
Sara Di Lorenzo, Giovanni Zabbia, Roberto Pirrello, Bartolo Corradino
No abstract text is available yet for this article.
August 9, 2017: Plastic and Reconstructive Surgery
https://www.readbyqxmd.com/read/28820609/cardio-pulmonary-interactions-physiologic-basis-and-clinical-applications
#12
Michael R Pinsky
The hemodynamic effects of ventilation can be grouped into three concepts: 1) spontaneous ventilation is exercise; 2) changes in lung volume alter autonomic tone, pulmonary vascular resistance, and can compress the heart in the cardiac fossa; 3) spontaneous inspiratory efforts decrease intrathoracic pressure (ITP) increasing venous return and impeding left ventricular (LV) ejection; whereas positive pressure ventilation decreases venous return and unloads LV ejection. Spontaneous inspiratory efforts may induce acute LV failure and cardiogenic pulmonary edema...
August 18, 2017: Annals of the American Thoracic Society
https://www.readbyqxmd.com/read/28820557/papillary-muscle-rupture-in-an-adolescent-with-no-coronary-lesions
#13
Tatjana Lejko Zupanc, Mateja Logar
A 21-year-old man with Wolff-Parkinson-White syndrome presented to the authors' hospital with ventricular fibrillation. Coronary angiography failed to demonstrate coronary stenosis, but temporary mechanical circulatory support resolved the ventricular fibrillation and the patient was extubated eight days later. On the next day, however, he had to be re-intubated with symptoms of congestive heart failure. Echocardiography revealed new severe mitral regurgitation and a mobile mass, while emergency surgery revealed a posteromedial papillary muscle rupture (PMR)...
March 2017: Journal of Heart Valve Disease
https://www.readbyqxmd.com/read/28820363/incidence-of-perioperative-medical-complications-and-mortality-among-elderly-patients-undergoing-surgery-for-spinal-deformity-analysis-of-3519-patients
#14
Amit Jain, Hamid Hassanzadeh, Varun Puvanesarajah, Eric O Klineberg, Daniel M Sciubba, Michael P Kelly, D Kojo Hamilton, Virginie Lafage, Aaron J Buckland, Peter G Passias, Themistocles S Protopsaltis, Renaud Lafage, Justin S Smith, Christopher I Shaffrey, Khaled M Kebaish
OBJECTIVE Using 2 complication-reporting methods, the authors investigated the incidence of major medical complications and mortality in elderly patients after surgery for adult spinal deformity (ASD) during a 2-year follow-up period. METHODS The authors queried a multicenter, prospective, surgeon-maintained database (SMD) to identify patients 65 years or older who underwent surgical correction of ASD from 2008 through 2014 and had a minimum 2 years of follow-up (n = 153). They also queried a Centers for Medicare & Medicaid Services claims database (MCD) for patients 65 years or older who underwent fusion of 8 or more vertebral levels from 2005 through 2012 (n = 3366)...
August 18, 2017: Journal of Neurosurgery. Spine
https://www.readbyqxmd.com/read/28820225/bilateral-thalamic-edema-from-coexisting-choroid-plexus-arteriovenous-malformation-and-sinus-thrombosis-case-report
#15
Ryan B Kochanski, Andrew K Johnson, Roham Moftakhar
Bilateral thalamic dysfunction secondary to venous congestion may result from either venous sinus thrombosis or high flow arteriovenous malformations or a combination of both. We present a case of bilateral thalamic edema resulting from concomitant choroid plexus arteriovenous malformation (AVM) and straight sinus thrombosis and describe our treatment approach. The patient presented with several weeks of progressive confusion and memory deficits. Magnetic resonance imaging and venography (MRI/ MRV) showed bilateral thalamic T2 hyperintensities and straight sinus thrombosis...
2017: Turkish Neurosurgery
https://www.readbyqxmd.com/read/28819305/cardiorespiratory-pathogenesis-of-sickle-cell-disease-in-a-mouse-model
#16
Jun Ren, Xiuqing Ding, Marie Trudel, John J Greer, Joanna E MacLean
The nature and development of cardiorespiratory impairments associated with sickle cell disease are poorly understood. Given that the mechanisms of these impairments cannot be addressed adequately in clinical studies, we characterized cardiorespiratory pathophysiology from birth to maturity in the sickle cell disease SAD mouse model. We identified two critical phases of respiratory dysfunction in SAD mice; the first prior to weaning and the second in adulthood. At postnatal day 3, 43% of SAD mice showed marked apneas, anemia, and pulmonary vascular congestion typical of acute chest syndrome; none of these mice survived to maturity...
August 17, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28818533/the-association-between-bouted-and-non-bouted-physical-activity-on-retinopathy-prevalence
#17
Emily Frith, Paul D Loprinzi
OBJECTIVE: We evaluated the specific differential association between non-bouted, lifestyle physical activities (vs. structured exercise; i.e., bouted physical activity) on retinopathy prevalence among a national sample of the broader U.S. adult population. METHODS: Data from the 2005-2006 National Health and Nutrition Examination Survey (NHANES) was used to identify 1501 adults, between 40 and 85years. Bouted and non-bouted physical activities were assessed using objective accelerometer monitoring...
August 14, 2017: European Journal of Internal Medicine
https://www.readbyqxmd.com/read/28818266/microrna-93-elevation-after-myocardial-infarction-is-cardiac-protective
#18
Kai Li, Tao Lin, Lingdan Chen, Neng Wang
Coronary Artery Disease (CAD) is one of the most serious diseases that endangers human health worldwide, myocardial infarction (MI) is an acute form of CAD. Recent developments in MI therapies have resulted in significant reductions in mortality. However, subsequent chronic congestive heart failure and ventricle remodeling plagues an increasing number of MI patients. MicroRNAs (miR) have been reported to be involved in the process of cardiac remodeling, a recent study shows that miR-93 is elevated in the blood of CAD patients...
September 2017: Medical Hypotheses
https://www.readbyqxmd.com/read/28818168/penile-shaft-strangulation-with-wrought-iron-metallic-pipe
#19
Ahmad Uzair Qureshi, Muhammad Shahid Farooq, Sidra Shoaib Qureshi, Tasneem Bilal, Abrar Ashraf Ali
Penile strangulation due to any solid encircling ornament or metal is rarely reported. Venous outflow obstruction due to any constricting item around the shaft leads to venous congestion, urinary obstruction, and rarely gangrene of the penile shaft skin. We report a case presenting with penile near-strangulation due to iron-lead metallic junction pipe which was cut using a heavy electric metal cutter.
July 2017: Journal of the College of Physicians and Surgeons—Pakistan: JCPSP
https://www.readbyqxmd.com/read/28818160/determination-of-mean-glycated-haemoglobin-in-healthy-adults-of-a-local-population
#20
Sumbal Nida, Dilshad Ahmed Khan, Aamir Ijaz, Muhammad Qaiser Alam Khan, Hira Aleef, Maria Abbasi
OBJECTIVE: To determine the mean hemoglobin HbA1C levels of disease-free adults in a local population and its optimum cutoff for the diagnosis of diabetes. STUDY DESIGN: Cross-sectional study. PLACE AND DURATION OF STUDY: Department of Chemical Pathology and Endocrinology, Armed Forces Institute of Pathology, Rawalpindi, from January to September 2015. METHODOLOGY: Healthy subjects aged 18 years and above of either gender were recruited from local population...
July 2017: Journal of the College of Physicians and Surgeons—Pakistan: JCPSP
keyword
keyword
45865
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"