keyword
MENU ▼
Read by QxMD icon Read
search

Continuous infusion

keyword
https://www.readbyqxmd.com/read/28636165/a-feasibility-and-safety-study-of-intracoronary-hemodilution-during-primary-coronary-angioplasty-in-order-to-reduce-reperfusion-injury-in-myocardial-infarction
#1
Michael McGarvey, Omar Ali, M Bilal Iqbal, Charles Ilsley, Joyce Wong, Carlo Di Mario, Simon Redwood, Tiffany Patterson, Dudley J Pennell, Paula Rogers, Miles Dalby
OBJECTIVES: We designed a pilot study to evaluate safety and feasibility of an inexpensive and simple approach to intracoronary hemodilution during primary angioplasty (PPCI) to reduce reperfusion injury. INTRODUCTION: Early revascularization in acute myocardial infarction decreases infarct size and improves outcomes. However, abrupt restoration of coronary flow results in myocardial reperfusion injury and increased final infarct size. Dilution of coronary blood during revascularization may help reduce this damage...
June 21, 2017: Catheterization and Cardiovascular Interventions
https://www.readbyqxmd.com/read/28633036/recent-advances-in-understanding-multiple-myeloma
#2
REVIEW
Parameswaran Hari
There have been major recent advancements in the understanding and management of multiple myeloma which in turn has led to unprecedented survival outcomes for patients. Diagnostic and response criteria have been recently revised. Our understanding of clonal progression, evolution, and clonal tides will inform therapeutic choices and appropriate treatment for patients. Response rates to initial induction with modern triplet therapies containing proteasome inhibitors and immunomodulators have made this approach the global standard for initial treatment...
June 13, 2017: Hematology/oncology and Stem Cell Therapy
https://www.readbyqxmd.com/read/28632582/the-effect-of-resuscitative-endovascular-balloon-occlusion-of-the-aorta-partial-aortic-occlusion-and-aggressive-blood-transfusion-on-traumatic-brain-injury-in-a-swine-multiple-injuries-model
#3
M Austin Johnson, Timothy K Williams, Sarah-Ashley E Ferencz, Anders J Davidson, Rachel M Russo, William T O'Brien, Joseph M Galante, J Kevin Grayson, Lucas P Neff
BACKGROUND: Despite clinical reports of poor outcomes, the degree to which resuscitative endovascular balloon occlusion of the aorta (REBOA) exacerbates traumatic brain injury (TBI) is not known. We hypothesized that combined effects of increased proximal mean arterial pressure (pMAP), carotid blood flow (Qcarotid), and intracranial pressure (ICP) from REBOA would lead to TBI progression compared with partial aortic occlusion (PAO) or no intervention. METHODS: Twenty-one swine underwent a standardized TBI via computer Controlled cortical impact followed by 25% total blood volume rapid hemorrhage...
July 2017: Journal of Trauma and Acute Care Surgery
https://www.readbyqxmd.com/read/28630246/ominous-triad-triggered-by-high-dose-glucocorticosteroid-therapy
#4
Sarah Bär, Fritz Daudel, Thomas Zueger
Glucocorticosteroids (CS) play a key role in the treatment of numerous diseases. Nonetheless, they can be accompanied by several adverse effects. We present the case of a 51-year-old woman who was treated with high-dose CS for a relapse of her multiple sclerosis. After 5 days of treatment, the patient developed severe diabetic ketoacidosis, hypertriglyceridemia and acute pancreatitis-a potentially life-threatening triad which has previously been described, in our case, however, for the first time as a complication of CS therapy...
June 18, 2017: BMJ Case Reports
https://www.readbyqxmd.com/read/28627290/continuous-adductor-canal-block-added-to-local-infiltration-analgesia-lia-after-total-knee-arthroplasty-has-no-additional-benefits-on-pain-and-ambulation-on-postoperative-day-1-and-2-compared-with-lia-alone
#5
Svava Gudmundsdottir, Jonas L Franklin
Background and purpose - The additional effects of a continuous adductor canal block (ACB) compared with a single-dose local infiltration anesthesia (LIA) after total knee arthroplasty (TKA) has not been widely researched. Both methods have good effect individually. We hypothesized that a continuous ACB added to a single-dose LIA would lower pain scores while ambulating on postoperative day 1 (POD1) and postoperative day 2 (POD2). Patients and methods - 69 participants were included in this prospective, randomized, double-blind, placebo-controlled trial...
June 19, 2017: Acta Orthopaedica
https://www.readbyqxmd.com/read/28627037/quantitative-gd-dota-uptake-from-cerebrospinal-fluid-into-rat-brain-using-3d-vfa-spgr-at-9-4t
#6
Hedok Lee, Kristian Mortensen, Simon Sanggaard, Palle Koch, Hans Brunner, Bjørn Quistorff, Maiken Nedergaard, Helene Benveniste
PURPOSE: We propose a quantitative technique to assess solute uptake into the brain parenchyma based on dynamic contrast-enhanced MRI (DCE-MRI). With this approach, a small molecular weight paramagnetic contrast agent (Gd-DOTA) is infused in the cerebral spinal fluid (CSF) and whole brain gadolinium concentration maps are derived. METHODS: We implemented a 3D variable flip angle spoiled gradient echo (VFA-SPGR) longitudinal relaxation time (T1) technique, the accuracy of which was cross-validated by way of inversion recovery rapid acquisition with relaxation enhancement (IR-RARE) using phantoms...
June 19, 2017: Magnetic Resonance in Medicine: Official Journal of the Society of Magnetic Resonance in Medicine
https://www.readbyqxmd.com/read/28625245/-effects-of-different-sedation-regimens-on-sedation-and-inflammatory-response-in-critically-ill-children-with-multiple-trauma
#7
Wenjia Tong, Conglei Song, Danqun Jin, Jingmin Sun, Yating Wang, Daliang Xu
OBJECTIVE: To compare the sedation and anti-inflammatory effects of dexmedetomidine and midazolam on critical ill children with multiple trauma. METHODS: A prospective randomized controlled trial was conducted. Sixty-five critical ill children with multiple trauma admitted to pediatric intensive care unit (PICU) of Anhui Province Children's Hospital from January 2014 to September 2016 were enrolled, who were randomly divided into dexmedetomidine group (33 cases) and midazolam group (32 cases)...
June 2017: Zhonghua Wei Zhong Bing Ji Jiu Yi Xue
https://www.readbyqxmd.com/read/28624886/pharmacokinetic-modelling-of-modified-acetylcysteine-infusion-regimens-used-in-the-treatment-of-paracetamol-poisoning
#8
Anselm Wong, Cornelia Landersdorfer, Andis Graudins
PURPOSE: Paracetamol overdose is common and is treated with acetylcysteine to prevent the development of hepatotoxicity. N-acetyl-p-benzoquinone imine (NAPQI) is the toxic metabolite of paracetamol overdose. We aimed to assess the expected acetylcysteine concentration time profiles following delivery of modified acetylcysteine regimens proposed for those at high and low risk of hepatotoxicity. In addition, we will determine acetylcysteine concentrations post-cessation of abbreviated infusions...
June 17, 2017: European Journal of Clinical Pharmacology
https://www.readbyqxmd.com/read/28624112/opposing-roles-of-rapid-dopamine-signaling%C3%A2-across-the-rostral-caudal-axis-of%C3%A2-the%C3%A2-nucleus-accumbens-shell-in-drug-induced-negative-affect
#9
Seth W Hurley, Elizabeth A West, Regina M Carelli
BACKGROUND: Negative reinforcement theories of drug addiction posit that addicts use drugs to alleviate negative mood states. In a preclinical model developed in our laboratory, rats exhibit negative affect to a normally rewarding taste cue when it predicts impending but delayed cocaine. The emergence of this state is accompanied by a reduction in dopamine concentration in the rostral nucleus accumbens shell. However, the rostral and caudal regions of the shell have been implicated in promoting opposing appetitive and aversive states, respectively...
May 11, 2017: Biological Psychiatry
https://www.readbyqxmd.com/read/28619742/postgastric-bypass-hypoglycaemia-in-a-patient-with-end-stage-renal-disease-a-diagnostic-and-management-pitfall
#10
Sameen Khalid, Anika Bilal, F N U Asad-Ur-Rahman, Richard Pratley
Roux-en-Y gastric bypass (RYGB) surgery is currently one of the most popular procedures to aid weight loss. Hypoglycaemia associated with gastric bypass surgery is an underdiagnosed but life-threatening potential consequence of the surgical procedure. We present a case of a 44-year-old woman with end-stage renal disease presenting with refractory hypoglycaemia after 10 years of RYGB. Extensive history and work-up excluded medications, renal disease, insulinoma and dumping syndrome as the cause of hypoglycaemia...
June 15, 2017: BMJ Case Reports
https://www.readbyqxmd.com/read/28619476/brexanolone-sage-547-injection-in-post-partum-depression-a-randomised-controlled-trial
#11
Stephen Kanes, Helen Colquhoun, Handan Gunduz-Bruce, Shane Raines, Ryan Arnold, Amy Schacterle, James Doherty, C Neill Epperson, Kristina M Deligiannidis, Robert Riesenberg, Ethan Hoffmann, David Rubinow, Jeffrey Jonas, Steven Paul, Samantha Meltzer-Brody
BACKGROUND: Post-partum depression is a serious mood disorder in women that might be triggered by peripartum fluctuations in reproductive hormones. This phase 2 study investigated brexanolone (USAN; formerly SAGE-547 injection), an intravenous formulation of allopregnanolone, a positive allosteric modulator of γ-aminobutyric acid (GABAA) receptors, for the treatment of post-partum depression. METHODS: For this double-blind, randomised, placebo-controlled trial, we enrolled self-referred or physician-referred female inpatients (≤6 months post partum) with severe post-partum depression (Hamilton Rating Scale for Depression [HAM-D] total score ≥26) in four hospitals in the USA...
June 12, 2017: Lancet
https://www.readbyqxmd.com/read/28616535/effect-of-intravenous-infusion-of-iodinated-contrast-media-on-the-coronary-blood-flow-in-dogs
#12
Thura T Abd, Asim I Shafique, Hayder S Yasir, Jung-Hee Seo, Richard T George, Rajat Mittal, Albert C Lardo
BACKGROUND: Coronary computed tomography angiography (CCTA) is obtained using peripheral intravenous iodinated contrast agents (ICA) injection. There is continuing attempts to derive coronary physiological information like coronary blood flow (CBF) and/or fractional flow reserve from CCTA images. However, no data is available regarding the effect of peripheral intravenous injection of ICA on CBF. METHODS: A series of 4 experiments was performed using healthy mongrel dogs...
September 2016: IJC Heart & Vasculature
https://www.readbyqxmd.com/read/28616214/high-dose-hydroxocobalamin-for-vasoplegic-syndrome-causing-false-blood-leak-alarm
#13
Wisit Cheungpasitporn, John Hui, Kianoush B Kashani, Erica D Wittwer, Robert C Albright, John J Dillon
Blood leak alarms are important safety features in a hemodialysis machine to protect patients from loss of blood through a rupture in the dialyzer membrane (true alarms). A false blood leak alarm can be triggered by air bubbles or detector malfunction (such as deposits of grease or scale). Hydroxocobalamin is an injectable form of vitamin B12 approved by the US Food and Drug Administration for the treatment of confirmed or suspected cyanide toxicity. Due to observations of an increase in arterial pressure after high-dose hydroxocobalamin infusion for the treatment of acute cyanide poisoning, it has recently been reported as an off-label rescue treatment for post-cardiopulmonary bypass vasoplegic syndrome...
June 2017: Clinical Kidney Journal
https://www.readbyqxmd.com/read/28614112/serratus-anterior-plane-block-to-address-postthoracotomy-and-chest-tube-related-pain-a-report-on-3-cases
#14
George M Chu, G Craig Jarvis
In this case report, the serratus anterior plane block was used in conjunction with multilevel continuous thoracic paravertebral blocks (TPVB) and general anesthesia in 3 thoracotomy cases. All blocks were accompanied by use of catheters that allowed continuous local anesthetic infusions and intermittent local anesthetic bolus injections to address postoperative pain. In all 3 patients, the serratus anterior plane block provided analgesia for chest tube-related pain that was not provided by the TPVB alone.
June 15, 2017: A & A Case Reports
https://www.readbyqxmd.com/read/28613947/the-effects-of-basal-insulin-suspension-at-the-start-of-exercise-on-blood-glucose-levels-during-continuous-versus-circuit-based-exercise-in-individuals-with-type-1-diabetes-on-continuous-subcutaneous-insulin-infusion
#15
Dessi Zaharieva, Loren Yavelberg, Veronica Jamnik, Ali Cinar, Kamuran Turksoy, Michael C Riddell
BACKGROUND: Exercise causes glycemic disturbances in individuals with type 1 diabetes (T1D). Continuous moderate-intensity aerobic exercise (CON) generally lowers blood glucose (BG) levels and often leads to hypoglycemia. In comparison, circuit-based exercise (CIRC) may attenuate the drop in BG. The goal of this study is to contrast the effects of basal insulin suspension at the onset of two different forms of exercise (CON vs. CIRC). METHODS: Twelve individuals (six men and six women) with T1D on insulin pump therapy were recruited for the study...
June 2017: Diabetes Technology & Therapeutics
https://www.readbyqxmd.com/read/28611091/inhibition-of-microrna-146a-and-overexpression-of-its-target-dihydrolipoyl-succinyltransferase-protect-against-pressure-overload-induced-cardiac-hypertrophy-and-dysfunction
#16
Ward A Heggermont, Anna-Pia Papageorgiou, Annelies Quaegebeur, Sophie Deckx, Paolo Carai, Wouter Verhesen, Guy Eelen, Sandra Schoors, Rick van Leeuwen, Sergey Alekseev, Ies Elzenaar, Stefan Vinckier, Peter Pokreisz, Ann-Sophie Walravens, Rik Gijsbers, Chris Van Den Haute, Alexander G Nickel, Blanche Schroen, Marc van Bilsen, Stefan Janssens, Christoph Maack, Yigal M Pinto, Peter Carmeliet, Stephane Heymans
Background -Cardiovascular diseases remain the predominant cause of death worldwide, with the prevalence of heart failure continuing to increase. Despite increased knowledge of the metabolic alterations that occur in heart failure, novel therapies to treat the observed metabolic disturbances are still lacking. Methods -Mice were subjected to pressure overload by means of angiotensin-II infusion or transversal aortic constriction (TAC). MicroRNA-146a was either genetically or pharmacologically knocked out, or genetically overexpressed in cardiomyocytes...
June 13, 2017: Circulation
https://www.readbyqxmd.com/read/28610957/effectiveness-of-heart-rate-control-on-hemodynamics-in-critically-ill-patients-with-atrial-tachyarrhythmias-managed-by-amiodarone
#17
Joe-Elie Salem, Pauline Dureau, Christian Funck-Brentano, Jean-Sébastien Hulot, Maria El-Aissaoui, Nadia Aissaoui, Saik Urien, Christophe Faisy
Atrial tachyarrhythmias (AT) are common in intensive care unit (ICU) patients and might contribute to hemodynamic instability if heart rate (HR) is persistently too rapid. We aimed to assess if HR control below 115 or 130bpm with amiodarone improves hemodynamics in ICU patients with AT. This observational study included 73 ICU patients with disabling AT receiving amiodarone for HR control. A total of 525 changes (mainly within 4-8h) in mean arterial pressure (MAP) and 167 changes in plasma lactate in response to HR variations above 115 or 130bpm were analyzed...
June 10, 2017: Pharmacological Research: the Official Journal of the Italian Pharmacological Society
https://www.readbyqxmd.com/read/28609547/intensive-insulin-therapy-combined-with-metformin-is-associated-with-reduced-glucose-variability-and-nocturnal-hypoglycemia-in-patients-with-type-2-diabetes
#18
Yifei Zhang, Zhiyun Zhao, Shujie Wang, Wei Zhu, Yiran Jiang, Shouyue Sun, Chen Chen, Kai Wang, Liangshan Mu, Jinyi Cao, Yingxia Zhou, Weiqiong Gu, Jie Hong, Weiqing Wang, Guang Ning
BACKGROUND: The effect on glucose variability in patients with intensive insulin therapy has not been fully understood. This observational study investigated the different glucose variability and hypoglycemia pattern in type 2 diabetes patients treated with continuous subcutaneous insulin infusion (CSII) or multiple daily injections (MDI) with or without metformin administration. METHODS: During hospitalization, totally 501 patients with poor glycemic control and in initial treatment with either CSII alone (n = 187), CSII + Metformin (n = 81), MDI alone (n = 146) or MDI + Metformin (n = 87), were involved in the final analysis...
June 13, 2017: Diabetes/metabolism Research and Reviews
https://www.readbyqxmd.com/read/28608993/oral-fluoropyrimidine-versus-intravenous-5-fluorouracil-for-the-treatment-of-advanced-gastric-and-colorectal-cancer-meta-analysis
#19
Linlin Zhang, Xiaoli Xing, Fanlu Meng, Yan Wang, Diansheng Zhong
BACKGROUND: 5-Fluorouracil(5-Fu) is one of the most commonly prescribed antineoplastic agents against gastric and colorectal cancers. Continuous infusion would be the optimal way of its administration, however, may usually cause thrombosis, infection and prolonged hospital stay. Oral fluoropyrimidines would be an attractive alternative, but their efficiency and toxicities for the treatment of gastric and colorectal cancer are still obscure as compared with infusion 5-Fu. METHODS: Literature retrieval, trials selection and assessment, data collection and statistic analysis were performed according to the Cochrane Handbook...
June 13, 2017: Journal of Gastroenterology and Hepatology
https://www.readbyqxmd.com/read/28608472/peripheral-neuropathy-in-30-duodopa-patients-with-vitamins-b-supplementation
#20
V Rispoli, V Simioni, J G Capone, N Golfrè Andreasi, F Preda, E Sette, V Tugnoli, M Sensi
OBJECTIVES: Peripheral neuropathy (PN) is a significant concern and potential cause of withdrawal in patients with Parkinson's disease (PD) treated with Levodopa/Carbidopa Intestinal Gel (LCIG) infusion. Vitamin B deficiency and/or hyperhomocysteinemia levodopa-related are considered possible causative factors. In this study, we evaluated PN incidence in LCIG-PD patients treated since the beginning of infusion with vitamins B supplementation. MATERIALS & METHODS: In this prospective open-label pilot study, 30 consecutive patients with PD on LCIG infusion were evaluated with clinical, neurophysiological, and biochemical assessments for a mean follow-up of 42...
June 12, 2017: Acta Neurologica Scandinavica
keyword
keyword
10969
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"