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Medication dosage calculation

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https://www.readbyqxmd.com/read/28195516/young-adulthood-cognitive-ability-predicts-statin-adherence-in-middle-aged-men-after-first-myocardial-infarction-a-swedish-national-registry-study
#1
John Wallert, Claudia Lissåker, Guy Madison, Claes Held, Erik Olsson
Background Cognitive ability (CA) is positively related to later health, health literacy, health behaviours and longevity. Accordingly, a lower CA is expected to be associated with poorer adherence to medication. We investigated the long-term role of CA in adherence to prescribed statins in male patients after a first myocardial infarction (MI). Methods CA was estimated at 18-20 years of age from Military Conscript Register data for first MI male patients (≤60 years) and was related to the one- and two-year post-MI statin adherence on average 30 years later...
January 1, 2017: European Journal of Preventive Cardiology
https://www.readbyqxmd.com/read/28102918/medication-administration-errors-and-related-deviations-from-safe-practice-an-observational-study
#2
Alwiena J Blignaut, Siedine K Coetzee, Hester C Klopper, Suria M Ellis
AIMS AND OBJECTIVES: To determine the incidence of medication administration errors, medication administration related deviations from safe practice as well as factors associated with these errors in medical and surgical units of public hospitals in the Gauteng Province of South Africa. BACKGROUND: Several studies have been published on the incidence of medication administration errors, but only a few have studied the incidence of medication administration related deviations from safe practice...
January 19, 2017: Journal of Clinical Nursing
https://www.readbyqxmd.com/read/28099296/a-reexamination-of-the-accuracy-of-the-broselow-tape-as-an-instrument-for-weight-estimation
#3
Muhammad Waseem, Justin Chen, Mark Leber, Ashley E Giambrone, Linda M Gerber
BACKGROUND: Accurate weight estimation is important for calculating appropriate medication dosages, determining rates of fluid replacement, and selecting correct equipment sizes in critically ill children requiring resuscitation. The actual measurement of the weight of a critically ill or injured child is often not possible. The Broselow Pediatric Emergency Tape (BT) is an important tool for predicting a child's weight based on his/her height. Although BT has previously been validated, given the increasing prevalence of obesity in today's society, it behooves clinicians relying on this resuscitation aid to revisit the issue...
January 17, 2017: Pediatric Emergency Care
https://www.readbyqxmd.com/read/28050395/variation-of-cost-among-anti-cancer-drugs-available-in-indian-market
#4
Bhanu Prakash Kolasani, Divyashanthi Chellathambi Malathi, Raghunatha Rao Ponnaluri
INTRODUCTION: Although cancer remains a major health problem all over the world, its treatment is limited by affordability of patients in a developing country like India. Information generated from cost analysis studies will be helpful for both the doctors in choosing the correct medicine for their patients and also for policy makers in successfully utilizing the meager resources that are available. AIM: The aim of the present observational study was to analyse the price variations of anti-cancer drugs available in India...
November 2016: Journal of Clinical and Diagnostic Research: JCDR
https://www.readbyqxmd.com/read/27995743/anticholinergic-exposure-in-a-cohort-of-adults-aged-80-years-and-over-associations-of-the-marante-scale-with-mortality-and-hospitalisation
#5
Maarten Wauters, Therese Klamer, Monique Elseviers, Bert Vaes, Olivia Dalleur, Jan Degryse, Carlos Durán, Thierry Christiaens, Majda Azermai, Robert Vander Stichele
Anticholinergics are frequently prescribed for older adults and can lead to adverse drug events. The novel MARANTE (Muscarinic Acetylcholinergic Receptor ANTagonist Exposure) scale measures the anticholinergic exposure by incorporating potency and dosages of each medication into its calculations. The aims were to assess prevalence and intensity of the anticholinergic exposure in a longitudinal cohort study of community-dwelling patients aged 80 years and over (n=503) and to study the impact on mortality and hospitalisation...
December 20, 2016: Basic & Clinical Pharmacology & Toxicology
https://www.readbyqxmd.com/read/27994392/bottle-characteristics-of-topical-international-glaucoma-medications-versus-local-brands-in-saudi-arabia
#6
Nasser Al-Jumaian, Rizwan Malik, Rajiv Khandekar, Abdullah Al-Humaidan, Rana Al-Madany, Reham Al-Qahtani, Ahmed Altowairqi, Abdulwahab Al-Theeb, Babar Zaman, Leyla Al-Djasim, E Randy Craven, Deepak P Edward
WHAT IS KNOWN AND OBJECTIVE: Physical bottle characteristics differ of brand name topical glaucoma medications and local generic equivalents. This study compares the bottle characteristics of international topical glaucoma brands versus local brands from the Kingdom of Saudi Arabia. METHODS: Data were collected on bottle drum volume, drop volume, bottle squeezability, bottle tip diameter, labels and instructions, cap color coding, and clarity of the drug label. Density-based calculations of drops in bottle volume were assessed using an analytic balance...
October 2016: Middle East African Journal of Ophthalmology
https://www.readbyqxmd.com/read/27917768/iatrogenic-medication-errors-in-a-paediatric-intensive-care-unit-in-durban-south-africa
#7
A Gokhul, P M Jeena, A Gray
BACKGROUND: Iatrogenic medication errors due to calculation errors are an under-reported concern in children. OBJECTIVE: To determine the incidence and source of iatrogenic medication errors in a paediatric intensive care unit (PICU). METHODS: A prospective study was conducted in the PICU at Inkosi Albert Luthuli Hospital, Durban, South Africa, over a 3-month period in 2014. Medication-related calculation skills of medical practitioners and nurses were assessed through the voluntary anonymous completion of a questionnaire...
December 1, 2016: South African Medical Journal, Suid-Afrikaanse Tydskrif Vir Geneeskunde
https://www.readbyqxmd.com/read/27888640/chronotherapy-versus-conventional-statins-therapy-for-the-treatment-of-hyperlipidaemia
#8
REVIEW
Jose Manuel Izquierdo-Palomares, Jesus Maria Fernandez-Tabera, Maria N Plana, Almudena Añino Alba, Pablo Gómez Álvarez, Inmaculada Fernandez-Esteban, Luis Carlos Saiz, Pilar Martin-Carrillo, Óscar Pinar López
BACKGROUND: Elevated levels of total cholesterol and low-density lipoprotein play an important role in the development of atheromas and, therefore, in cardiovascular diseases. Cholesterol biosynthesis follows a circadian rhythm and is principally produced at night (between 12:00 am and 6:00 am). The adjustment of hypolipaemic therapy to biologic rhythms is known as chronotherapy. Chronotherapy is based on the idea that medication can have different effects depending on the hour at which it is taken...
26, 2016: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/27885650/anti-il-12-23p40-antibodies-for-induction-of-remission-in-crohn-s-disease
#9
REVIEW
John K MacDonald, Tran M Nguyen, Reena Khanna, Antje Timmer
BACKGROUND: Ustekinumab (CNTO 1275) and briakinumab (ABT-874) are monoclonal antibodies that target the standard p40 subunit of the cytokines interleukin-12 and interleukin-23 (IL-12/23p40), which are involved in the pathogenesis of Crohn's disease. OBJECTIVES: The objectives of this review were to assess the efficacy and safety of anti-IL-12/23p40 antibodies for induction of remission in Crohn's disease. SEARCH METHODS: We searched the following databases from inception to 12 September 2016: PubMed, MEDLINE, EMBASE, and the Cochrane Library (CENTRAL)...
25, 2016: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/27877065/poor-adhesion-of-fentanyl-transdermal-patches-may-mimic-end-of-dosage-failure-after-48-hours-and-prompt-early-patch-replacement-in-hospitalized-cancer-pain-patients
#10
Isabelle Arnet, Sabrina Schacher, Eva Balmer, Dieter Koeberle, Kurt E Hersberger
CONTEXT: Renewal of fentanyl transdermal patch (transdermal therapeutic system [TTS]) should occur every 3 days (72 hours) according to manufacturer's guidelines. Some studies mentioned patients reporting end-of-dose failure, and thus, some authors recommend shortening the interval of application to 2 days (48 hours). However, reasons for early replacement are mostly unknown. OBJECTIVES: The objectives of this study were to assess the prevalence of early replacement of fentanyl TTS in a cancer center in Basel, Switzerland, and to assess the reasons for early replacement in stationary patients...
2016: Journal of Pain Research
https://www.readbyqxmd.com/read/27865754/perinatal-nurse-home-visiting-referral-patterns-among-women-with-diabetes-and-hypertension-in-philadelphia
#11
Joan R Bloch, Susan Zupan, Amy E McKeever, Jennifer L Barkin
OBJECTIVE: To examine access to perinatal nurse home visiting services for high-risk pregnant women who have diabetes or hypertension. DESIGN: Secondary data analysis. SETTING: Philadelphia, PA. PARTICIPANTS: Pregnant women who had a live birth during 2012 and those referred to a community-based agency for perinatal nurse home visiting because of their diagnosis of diabetes or hypertension. METHODS: Access to services was measured by examining referral information (dosage, diagnosis, gestational age at time of referral, and insurance type) retrieved from administrative logs of the community-based organization that provides perinatal home visiting to high-risk pregnant women...
January 2017: Journal of Obstetric, Gynecologic, and Neonatal Nursing: JOGNN
https://www.readbyqxmd.com/read/27853927/the-impact-of-parkinson-disease-on-patients-sexuality-and-relationship
#12
C Buhmann, S Dogac, E Vettorazzi, U Hidding, C Gerloff, T P Jürgens
This study aimed at examining the impact of Parkinson disease (PD) on patients' sexuality and relationship and to evaluate gender-specific differences. Using a standardized questionnaire on sexual functioning in chronic diseases (SFCE), the impact of PD diagnosis on 38 domains of sexuality before and since PD diagnosis was evaluated retrospectively in 53 consecutive patients in a relationship. Changes in self-assessed ratings on a four-point Likert scale were determined for all patients. In addition, gender-specific differences and the influence of age, depression (BDI-II), medication, disease severity and disease duration on domains of the SFCE were calculated...
November 16, 2016: Journal of Neural Transmission
https://www.readbyqxmd.com/read/27832773/assessment-of-drug-use-patterns-in-terms-of-the-who-patient-care-and-facility-indicators-at-four-hospitals-in-southern-ethiopia-a-cross-sectional-study
#13
Kassa Daka Gidebo, Temesgen Sidamo Summoro, Zewde Zema Kanche, Eskinder Wolka Woticha
BACKGROUND: Patient-centered care is now the goal for virtually all healthcare systems. The aim of this research was to evaluate the patient care quality in regard to drug dispensing in four hospitals in southern Ethiopia namely Wolaita Sodo University teaching and referral hospital (WSUTRH), Tercha zonal hospital (TZH), Sodo Christian hospital (SCH) and Dubo St. Mary's Catholic primary hospital (DSMCPH). METHODS: A cross sectional study was conducted by using the WHO patient care and facility indicators between September 10 and October 20, 2014...
November 10, 2016: BMC Health Services Research
https://www.readbyqxmd.com/read/27818251/mesoporous-silica-nanoparticles-as-a-new-carrier-methodology-in-the-controlled-release-of-the-active-components-in-a-polypill
#14
Antonio L Doadrio, José M Sánchez-Montero, Juan C Doadrio, Antonio J Salinas, María Vallet-Regí
Polypill is a medication designed for preventing heart attacks through a combination of drugs. Current formulations contain blood pressure-lowering drugs and others, such statins or acetylsalicylic acid. These drugs exhibit different physical chemical features, and consequently different release kinetics. Therefore, the concentration in plasma of some of them after the release process can be out of the therapeutic range. This paper investigates a new methodology for the control dosage of a polypill recently reported containing hydrochlorothiazide, amlodipine, losartan and simvastatin in a 12...
January 15, 2017: European Journal of Pharmaceutical Sciences
https://www.readbyqxmd.com/read/27741478/the-efficacy-and-safety-of-dpp4-inhibitors-in-patients-with-type-1-diabetes-a-systematic-review-and-meta-analysis
#15
REVIEW
Heming Guo, Chen Fang, Yun Huang, Yufang Pei, Linqi Chen, Ji Hu
AIMS: Dipeptidyl peptidase-4 (DPP4) inhibitors are a novel class of antidiabetic medication in the treatment of type 2 diabetes mellitus. Several studies have indicated that DPP4 inhibitors could be used for type 1diabetes (T1DM). Here, we performed a meta-analysis to assess the efficacy and safety of DPP4 inhibitor therapy in patients with T1DM. METHODS: We conducted searches on Medline, Cochrane Library, Web of Science, and EMBASE for relevant studies published before November 21, 2015...
November 2016: Diabetes Research and Clinical Practice
https://www.readbyqxmd.com/read/27662459/prescribing-practice-in-inpatients-versus-outpatients-with-schizophrenia-initiating-treatment-with-second-generation-antipsychotics-a-naturalistic-follow-up-study
#16
Monika Edlinger, Maria A Rettenbacher, Georg Kemmler, Falko Biedermann, Christian G Widschwendter, W Wolfgang Fleischhacker, Alex Hofer
OBJECTIVE: The primary objective of this study was to investigate whether the choice and dosage of antipsychotic medication differ between patients with schizophrenia starting treatment in an inpatient or outpatient unit. In addition, we investigated whether the reason for the introduction of new antipsychotic medication had an impact on the treatment setting and whether the use of benzodiazepines differed between inpatients and outpatients. METHOD: From October 1997 to September 2010, patients with a schizophrenia spectrum disorder according to the International Classification of Diseases, Tenth Revision aged between 18 and 65 years were allocated to a naturalistic drug-monitoring program when starting treatment with a second-generation antipsychotic drug...
December 2016: Journal of Clinical Psychopharmacology
https://www.readbyqxmd.com/read/27651652/efficacy-of-use-of-long-term-low-dose-mifepristone-for-the-treatment-of-fibroids
#17
Anupam Kapur, Ranjeeta Angomchanu, Madhusudan Dey
BACKGROUND: Fibroid or myoma is the commonest reported tumor of uterus, and is one of the important reasons for hysterectomy in our setting. Different drugs are available for medical management of fibroid uterus including mifepristone, a progesterone antagonist. Varying dosage regimen for mifepristone was studied as medical management of fibroid uterus. The aim of the project was to study the effect of mifepristone on the symptoms and size of fibroids, especially using a low-dose regimen for 6 months...
October 2016: Journal of Obstetrics and Gynaecology of India
https://www.readbyqxmd.com/read/27646479/moving-toward-a-paradigm-shift-in-the-regulatory-requirements-for-pediatric-medicines
#18
REVIEW
William Wei Lim Chin, Angelika Joos
: Over the past two decades, there has been growing concern over the lack of proper medication for children. This review attempts to evaluate the current progress of EU Pediatric Regulation made since 2007. The lack of properly evaluated pediatric medication has for long been a source of concern in the European Union. The drugs that were used in the past were often not properly evaluated, and dosage was arbitrarily calculated. Therefore, it was necessary to establish the Pediatric Regulation (EC no...
December 2016: European Journal of Pediatrics
https://www.readbyqxmd.com/read/27589091/maths-anxiety-and-medication-dosage-calculation-errors-a-scoping-review
#19
Brett Williams, Samantha Davis
A student's accuracy on drug calculation tests may be influenced by maths anxiety, which can impede one's ability to understand and complete mathematic problems. It is important for healthcare students to overcome this barrier when calculating drug dosages in order to avoid administering the incorrect dose to a patient when in the clinical setting. The aim of this study was to examine the effects of maths anxiety on healthcare students' ability to accurately calculate drug dosages by performing a scoping review of the existing literature...
September 2016: Nurse Education in Practice
https://www.readbyqxmd.com/read/27587349/only-10-of-the-psychotropic-drug-use-for-neuropsychiatric-symptoms-in-patients-with-dementia-is-fully-appropriate-the-proper-i-study
#20
Klaas van der Spek, Debby L Gerritsen, Martin Smalbrugge, Marjorie H J M G Nelissen-Vrancken, Roland B Wetzels, Claudia H W Smeets, Sytse U Zuidema, Raymond T C M Koopmans
BACKGROUND: This study explores the appropriateness of psychotropic drug (PD) use for neuropsychiatric symptoms (NPS) in nursing home patients with dementia. METHODS: A cross-sectional study on 559 patients with dementia residing on dementia special care units in Dutch nursing homes was conducted. Appropriateness of PD use was assessed using the Appropriate Psychotropic drug use In Dementia (APID) index. The APID index score is calculated using information about individual PDs from patients' medical records...
October 2016: International Psychogeriatrics
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