keyword
MENU ▼
Read by QxMD icon Read
search

Long term drug affect studies

keyword
https://www.readbyqxmd.com/read/28315558/toxicity-management-development-of-a-novel-and-immune-mediated-adverse-events-algorithm%C3%A2
#1
Haleigh Mistry, Sheryl G Forbes, Nathan Fowler
BACKGROUND: Novel immunotherapy and biologic agents are being developed with the potential to improve outcomes and reduce long-term toxicities among individuals with hematologic malignancies. These emerging drugs affect neoplastic cells and the surrounding microenvironment, causing unique immune-mediated toxicities.
. OBJECTIVES: The aim was to develop an algorithm for clinical staff to manage unique toxicities associated with next-generation immunotherapies indicated in the hematologic population, using a system-focused approach...
April 1, 2017: Clinical Journal of Oncology Nursing
https://www.readbyqxmd.com/read/28295526/pharmacological-treatments-in-asthma-affected-horses-a-pair-wise-and-network-meta-analysis
#2
L Calzetta, P Roncada, D di Cave, L Bonizzi, A Urbani, E Pistocchini, P Rogliani, M G Matera
BACKGROUND: Equine asthma is a disease characterised by reversible airflow obstruction, bronchial hyperresponsiveness and airway inflammation following exposure of susceptible horses to specific airborne agents. Although clinical remission can be achieved in a low-airborne dust environment, repeated exacerbations may lead to irreversible airway remodelling. The available data on the pharmacotherapy of equine asthma results from several small studies, and no head-to-head clinical trials have been conducted among the available medications...
March 10, 2017: Equine Veterinary Journal
https://www.readbyqxmd.com/read/28286483/long-term-effects-pathophysiological-mechanisms-and-risk-factors-of-chemotherapy-induced-peripheral-neuropathies-a-comprehensive-literature-review
#3
REVIEW
Nicolas Kerckhove, Aurore Collin, Sakahlé Condé, Carine Chaleteix, Denis Pezet, David Balayssac
Neurotoxic anticancer drugs, such as platinum-based anticancer drugs, taxanes, vinca alkaloids, and proteasome/angiogenesis inhibitors are responsible for chemotherapy-induced peripheral neuropathy (CIPN). The health consequences of CIPN remain worrying as it is associated with several comorbidities and affects a specific population of patients already impacted by cancer, a strong driver for declines in older adults. The purpose of this review is to present a comprehensive overview of the long-term effects of CIPN in cancer patients and survivors...
2017: Frontiers in Pharmacology
https://www.readbyqxmd.com/read/28263795/enhanced-encapsulation-and-bioavailability-of-breviscapine-in-plga-microparticles-by-nanocrystal-and-water-soluble-polymer-template-techniques
#4
Hong Wang, Guangxing Zhang, Xueqin Ma, Yanhua Liu, Jun Feng, Kinam Park, Wenping Wang
Poly (lactide-co-glycolide) (PLGA) microparticles are widely used for controlled drug delivery. Emulsion methods have been commonly used for preparation of PLGA microparticles, but they usually result in low loading capacity, especially for drugs with poor solubility in organic solvents. In the present study, the nanocrystal technology and a water-soluble polymer template method were used to fabricate nanocrystal-loaded microparticles with improved drug loading and encapsulation efficiency for prolonged delivery of breviscapine...
March 2, 2017: European Journal of Pharmaceutics and Biopharmaceutics
https://www.readbyqxmd.com/read/28260891/superparamagnetic-reconstituted-high-density-lipoprotein-nanocarriers-for-magnetically-guided-drug-delivery
#5
Sarika Sabnis, Nirupama A Sabnis, Sangram Raut, Andras G Lacko
Current cancer chemotherapy is frequently associated with short- and long-term side effects, affecting the quality of life of cancer survivors. Because malignant cells are known to overexpress specific surface antigens, including receptors, targeted drug delivery is often utilized to reduce or overcome side effects. The current study involves a novel targeting approach using specifically designed nanoparticles, including encapsulation of the anti-cancer drug valrubicin into superparamagnetic iron oxide nanoparticle (SPION) containing reconstituted high-density lipoprotein (rHDL) nanoparticles...
2017: International Journal of Nanomedicine
https://www.readbyqxmd.com/read/28260866/adherence-in-ulcerative-colitis-an-overview
#6
REVIEW
Anna Testa, Fabiana Castiglione, Olga Maria Nardone, Giorgio L Colombo
Medication adherence is an important challenge while treating chronic illnesses, such as ulcerative colitis (UC), that require a long-term management to induce and maintain clinical remission. This review provides an overview of the role that medication adherence plays in the routine management of UC, with a focus on the results of a recent Italian study reporting the perception of patients with UC regarding adherence to treatment. A literature analysis was conducted on topics, such as measurement of adherence in real practice, causes, risk factors and consequences of non-adherence and strategies, to raise patients' adherence...
2017: Patient Preference and Adherence
https://www.readbyqxmd.com/read/28260425/optimizing-immunosuppressive-regimens-among-living-donor-renal-transplant-recipients
#7
Mohamed Adel Bakr, Ayman Maher Nagib, Osama Ashry Gheith, Ahmed Farouk Hamdy, Ayman Fathi Refaie, Ahmed Farouk Donia, Ahmed Hassan Neamatalla, Khaled Farouk Eldahshan, Ahmed Abdelfattah Denewar, Mohamed Hamed Abbas, Amany Ismail Mostafa, Mohamed Ahmed Ghoneim
OBJECTIVES: We review different immunosuppressant protocols used for living-donor kidney transplant recipients at our center. MATERIALS AND METHODS: Many prospective randomized studies from our center have been reported between March 1976 and 2016, with more than 2700 renal transplant procedures conducted. The first study was a prospective randomized trial of azathioprine versus cyclosporine. The second study compared triple therapy (prednisolone + azathioprine + cyclosporine) versus conventional therapy (prednisolone + azathioprine)...
February 2017: Experimental and Clinical Transplantation
https://www.readbyqxmd.com/read/28259089/the-recovery-of-online-drug-markets-following-law-enforcement-and-other-disruptions
#8
Joe Van Buskirk, Raimondo Bruno, Timothy Dobbins, Courtney Breen, Lucinda Burns, Sundresan Naicker, Amanda Roxburgh
INTRODUCTION: Online drug markets operating on the 'darknet' ('cryptomarkets') facilitate the trade of illicit substances at an international level. The present study assessed the longitudinal impact on cryptomarket trading of two major disruptions: a large international law enforcement operation, 'Operation Onymous'; and the closure of the largest cryptomarket, Evolution. METHODS: Almost 1150 weekly snapshots of a total of 39 cryptomarkets were collected between October 2013 and November 2015...
February 20, 2017: Drug and Alcohol Dependence
https://www.readbyqxmd.com/read/28249736/alternating-hemiplegia-of-childhood-pharmacological-treatment-of-30-italian-patients
#9
Livia Pisciotta, Marcella Gherzi, Michela Stagnaro, Maria Grazia Calevo, Melania Giannotta, Maria Rosaria Vavassori, Edvige Veneselli, Elisa De Grandis
BACKGROUND: Alternating Hemiplegia of Childhood (AHC) is a severe disorder. Several drugs have been administered as prophylaxis for paroxysmal attacks, however, no therapy is completely effective. METHODS: Our aim is to review the pharmacological data related to the prophylactic and acute treatment of a cohort of 30 patients (16M, 14F, age range 5-42years) and to correlate them with the clinical and genetic data collected through the Italian Biobank and Clinical Registry for AHC...
February 26, 2017: Brain & Development
https://www.readbyqxmd.com/read/28247440/clinical-features-imaging-characteristics-and-long-term-outcome-of-dogs-with-cranial-meningocele-or-meningoencephalocele
#10
K Lazzerini, R Gutierrez-Quintana, R José-López, F McConnell, R Gonçalves, J McMurrough, S De Decker, C Muir, S L Priestnall, L Mari, F Stabile, L De Risio, C Loeffler, A Tauro, C Rusbridge, S Rodenas, S Añor, C de la Fuente, A Fischer, A Bruehschwein, J Penderis, J Guevar
BACKGROUND: The term meningoencephalocele (MEC) describes a herniation of cerebral tissue and meninges through a defect in the cranium, whereas a meningocele (MC) is a herniation of the meninges alone. HYPOTHESIS/OBJECTIVES: To describe the clinical features, magnetic resonance imaging (MRI) characteristics, and outcomes of dogs with cranial MC and MEC. ANIMALS: Twenty-two client-owned dogs diagnosed with cranial MC or MEC. METHODS: Multicentric retrospective descriptive study...
February 28, 2017: Journal of Veterinary Internal Medicine
https://www.readbyqxmd.com/read/28245362/comparative-research-on-stability-of-baicalin-and-baicalein-administrated-in-monomer-and-total-flavonoid-fraction-form-of-radix-scutellariae-in-biological-fluids-in-vitro
#11
COMPARATIVE STUDY
Zhiqiang Feng, Jie Zhou, Xueying Shang, Guojun Kuang, Jian Han, Liping Lu, Lei Zhang
CONTEXT: Baicalin (BL) and baicalein (B) as the major flavonoids of Scutellaria baicalensis Georgi (Lamiaceae) have been investigated intensively, and shown to possess a multitude of pharmacological activities. OBJECTIVE: This study systematically evaluates the stability of BL and B in monomer and total flavonoid fraction (FSR) form in vitro, and further studies whether the protective measures are effective to make B and BL stable enough to meet the requirement of quantitative analysis in various biological samples...
December 2017: Pharmaceutical Biology
https://www.readbyqxmd.com/read/28233567/differential-regulation-of-the-na-ca-2-exchanger-3-ncx3-by-protein-kinase-pkc-and-pka
#12
Lauriane Y M Michel, Sjoerd Verkaart, Femke Latta, Joost G J Hoenderop, René J M Bindels
Isoform 3 of the Na(+)-Ca(2+) exchanger (NCX3) participates in the Ca(2+) fluxes across the plasma membrane. Among the NCX family, NCX3 carries out a peculiar role due to its specific functions in skeletal muscle and the immune system and to its neuroprotective effect under stress exposure. In this context, proper understanding of the regulation of NCX3 is primordial to consider its potential use as a drug target. In this study, we demonstrated the regulation of NCX3 by protein kinase A (PKA) and C (PKC). Disparity in regulation has been previously reported among the splice variants of NCX3 therefore the activity of Ca(2+) uptake and extrusion of the two murine variants was measured using fura-2-based Ca(2+) imaging and revealed that both variants are similarly regulated...
February 16, 2017: Cell Calcium
https://www.readbyqxmd.com/read/28225953/drug-reaction-with-eosinophilia-and-systemic-symptoms-dress-and-its-relation-with-autoimmunity-in-a-reference-center-in-mexico
#13
Juan Manuel Ruiz Matta, Silvia Méndez Flores, Judith Domínguez Cherit
BACKGROUND: Drug reaction with eosinophilia and systemic symptoms is a severe adverse drug reaction, with a reported mortality of 10%. Long-term outcomes involve organic failure and autoimmune diseases in some populations. OBJECTIVE: To evaluate the clinical prognosis of patients with drug reaction with eosinophilia and systemic symptoms. METHODS: We conducted a retrospective review at a referral hospital in Mexico City in a period of 22 years (1992-2013), looking up for records with diagnosis of DRESS according to RegiSCAR criteria...
January 2017: Anais Brasileiros de Dermatologia
https://www.readbyqxmd.com/read/28219103/digoxin-induces-cardiac-hypertrophy-without-negative-effects-on-cardiac-function-and-physical-performance-in-trained-normotensive-rats
#14
Claodete Hasselstrom Neves, Ramires Alsamir Tibana, Jonato Prestes, Fabricio Azevedo Voltarelli, Andreo Fernando Aguiar, Gustavo Augusto Ferreira Mota, Sergio Luiz Borges de Sousa, Andre Soares Leopoldo, Ana Paula Lima Leopoldo, Andre Mueller, Danilo Henrique Aguiar, James Wilfred Navalta, Mario Mateus Sugizaki
Cardiotonic drugs and exercise training promote cardiac inotropic effects, which may affect training-induced cardiac adaptations. This study investigated the effects of long-term administration of digoxin on heart structure and function, and physical performance of rats submitted to high-intensity interval training (HIIT). Male Wistar rats, 60 days old, were divided into control (C), digoxin (DIGO), trained (T), and trained with digoxin (TDIGO). Digoxin was administered by gavage (30 µg/kg/day) for 75 days...
February 20, 2017: International Journal of Sports Medicine
https://www.readbyqxmd.com/read/28217815/hiv-and-kidney-a-dangerous-liaison
#15
Alessia Bertoldi, Elisa De Crignis, Anna Miserocchi, Isabella Bon, Giuseppina Musumeci, Serena Longo, Vanessa D'Urbano, Gaetano La Manna, Leonardo Calza, Maria Carla Re
Kidney disease represents an important health concern among HIV-infected individuals, with an estimated prevalence ranging between 2.4 and 17%. The widespread use of antiretroviral drugs has changed the epidemiology of kidney disease in the HIV positive population, drastically reducing the percentage of patients affected by HIV-associated nephropathy (HIVAN), a complication characterized by apoptosis and de-differentiation of renal epithelial cells and podocytes. However, impaired kidney function remains an important issue among HIV-infected patients because of their long-term exposure to antiretroviral drugs and the growing burden of traditional risk factors associated with chronic renal disease...
January 2017: New Microbiologica
https://www.readbyqxmd.com/read/28215996/morphological-and-behavioral-responses-of-zebrafish-after-24h-of-ketamine-embryonic-exposure
#16
Luís M Félix, Cindy Serafim, Maria J Martins, Ana M Valentim, Luís M Antunes, Manuela Matos, Ana M Coimbra
Ketamine, one anesthetic used as an illicit drug, has been detected both in freshwater and marine ecosystems. However, knowledge of its impact on aquatic life is still limited. This study aimed to test its effects in zebrafish embryos by analyzing its time- and dose-dependent developmental toxicity and long-term behavioral changes. The 24h-LC50 was calculated from percent survival using probit analysis. Based on the 24h-LC50 (94.4mgL(-1)), embryos (2hour post-fertilization - hpf) were divided into four groups, including control, and exposed for 24h to ketamine concentrations of 50, 70 or 90mgL(-1)...
February 17, 2017: Toxicology and Applied Pharmacology
https://www.readbyqxmd.com/read/28212616/general-practitioners-views-on-long-term-prescription-and-use-of-problematic-and-potentially-inappropriate-medication-for-oldest-old-patients-a-qualitative-interview-study-with-gps-cim-triad-study
#17
Nadine Janis Pohontsch, Kathrin Heser, Antje Löffler, Britta Haenisch, Debora Parker, Tobias Luck, Steffi G Riedel-Heller, Wolfgang Maier, Frank Jessen, Martin Scherer
BACKGROUND: Potentially inappropriate medication (PIM) is defined as medication with uncertain therapeutic effects and/or potential adverse drug reactions outweighing the clinical benefits. The prescription rate of PIM for oldest-old patients is high despite the existence of lists of PIM (e.g. the PRISCUS list) and efforts to raise awareness. This study aims at identifying general practitioners' views on PIM and aspects affecting the (long-term) use of PIM. METHODS: As part of the CIM-TRIAD study, we conducted semi-structured, qualitative interviews with 47 general practitioners, discussing 25 patients with and 22 without PIM (according to the PRISCUS list)...
February 17, 2017: BMC Family Practice
https://www.readbyqxmd.com/read/28208904/a-cross-sectional-study-of-quality-of-life-among-subjects-with-epilepsy-attending-a-tertiary-care-hospital
#18
M Anu, K Suresh, P L Basavanna
INTRODUCTION: Epilepsy is a chronic disorder associated with profound physical and psychological consequences leading to impaired quality of life (QoL). Evaluation of the QoL among epileptics would throw light on various factors that impair or affect the QoL in such a population. AIM: To study the QoL among epileptic patients attending outpatient departments of a tertiary care hospital and to identify various factors that affect the QoL in such a population. MATERIALS AND METHODS: A cross-sectional observational questionnaire based study, including patients with epilepsy, who were on antiepileptic drugs, on follow-up for minimum one year, aged more than 18years, both sexes and who were seizure free in the previous 24hours...
December 2016: Journal of Clinical and Diagnostic Research: JCDR
https://www.readbyqxmd.com/read/28207168/design-and-rationale-of-the-ebbinghaus-trial-a-phase-3-double-blind-placebo-controlled-multicenter-study-to-assess-the-effect-of-evolocumab-on-cognitive-function-in-patients-with-clinically-evident-cardiovascular-disease-and-receiving-statin-background-lipid
#19
Robert P Giugliano, Francois Mach, Kenton Zavitz, Christopher Kurtz, Jingjing Schneider, Huei Wang, Anthony Keech, Terje R Pedersen, Marc S Sabatine, Peter S Sever, Narimon Honarpour, Scott M Wasserman, Brian R Ott
Some observational studies raised concern that statins may cause memory impairment, leading to a US Food and Drug Administration warning. Similar questions were raised regarding proprotein convertase subtilisin/kexin-type 9 inhibitors (PCSK9i) and neurocognitive function. No prospectively designed study has evaluated the relationship between long-term PCSK9i use and cognition changes. Patients with prior cardiovascular disease treated with maximally tolerated statin enrolled in FOURIER (the randomized, double-blind, placebo-controlled cardiovascular outcome study of the PCSK9i evolocumab) could participate in this prospective assessment of cognitive function (EBBINGHAUS)...
February 16, 2017: Clinical Cardiology
https://www.readbyqxmd.com/read/28183310/animal-models-of-hyperandrogenism-and-ovarian-morphology-changes-as-features-of-polycystic-ovary-syndrome-a-systematic-review
#20
REVIEW
Larissa Paixão, Ramon B Ramos, Anita Lavarda, Debora M Morsh, Poli Mara Spritzer
Polycystic ovary syndrome (PCOS) is a common endocrine disorder, affecting 9-18% of women in reproductive age that causes hyperandrogenism and infertility due to dysfunctional follicular maturation and anovulation. The etiology of PCOS is still poorly known, and information from experimental animal models may help improve current understanding of the mechanisms of PCOS initiation and development. Therefore, we conducted a systematic review of currently available methods for simulation of PCOS in experimental models, focusing on two main endocrine traits: ovarian morphology changes and circulating levels of sex hormones and gonadotropins...
February 10, 2017: Reproductive Biology and Endocrinology: RB&E
keyword
keyword
1007
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"