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Cost-effectiveness analysis

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https://www.readbyqxmd.com/read/28445850/simultaneous-quantification-of-busulfan-clofarabine-and-f-ara-a-using-isotope-labelled-standards-and-standard-addition-in-plasma-by-lc-ms-ms-for-exposure-monitoring-in-hematopoietic-cell-transplantation-conditioning
#1
Arjen M Punt, Jurgen B Langenhorst, Annelies C Egas, Jaap Jan Boelens, Charlotte van Kesteren, Erik M van Maarseveen
In allogeneic hematopoietic cell transplantation (HCT) it has been shown that over- or underexposure to conditioning agents have an impact on patient outcomes. Conditioning regimens combining busulfan (Bu) and fludarabine (Flu) with or without clofarabine (Clo) are gaining interest worldwide in HCT. To evaluate and possibly adjust full conditioning exposure a simultaneous analysis of Bu, F-ARA-A (active metabolite of Flu) and Clo in one analytical run would be of great interest. However, this is a chromatographical challenge due to the large structural differences of Bu compared to F-ARA-A and Clo...
April 15, 2017: Journal of Chromatography. B, Analytical Technologies in the Biomedical and Life Sciences
https://www.readbyqxmd.com/read/28445799/hysteroscopic-polypectomy-prior-to-infertility-treatment-a-cost-analysis-and-systematic-review
#2
REVIEW
Youssef Mouhayar, Ophelia Yin, Sunni L Mumford, James H Segars
The cost of fertility treatment is expensive and interventions that reduce cost can lead to greater efficiency and fewer embryos transferred. Endometrial polyps contribute to infertility and are frequently removed prior to infertility treatment. It is unclear whether polypectomy reduces fertility treatment cost and if so, the magnitude of cost reduction afforded by the procedure. The aim of this study was to determine whether performing office or operative hysteroscopic polypectomy prior to infertility treatment would be cost-effective...
April 13, 2017: European Journal of Obstetrics, Gynecology, and Reproductive Biology
https://www.readbyqxmd.com/read/28445530/computation-of-adherence-to-medication-and-visualization-of-medication-histories-in-r-with-adherer-towards-transparent-and-reproducible-use-of-electronic-healthcare-data
#3
Alexandra Lelia Dima, Dan Dediu
Adherence to medications is an important indicator of the quality of medication management and impacts on health outcomes and cost-effectiveness of healthcare delivery. Electronic healthcare data (EHD) are increasingly used to estimate adherence in research and clinical practice, yet standardization and transparency of data processing are still a concern. Comprehensive and flexible open-source algorithms can facilitate the development of high-quality, consistent, and reproducible evidence in this field. Some EHD-based clinical decision support systems (CDSS) include visualization of medication histories, but this is rarely integrated in adherence analyses and not easily accessible for data exploration or implementation in new clinical settings...
2017: PloS One
https://www.readbyqxmd.com/read/28445354/a-prospective-randomized-trial-comparing-the-effects-of-lidocaine-in-breast-reduction-surgery
#4
Brian M Christie, Sahil Kapur, Steve J Kempton, Summer E Hanson, Yue Ma, Venkat K Rao
BACKGROUND: Use of dilute epinephrine tumescent solution in breast reduction surgery has been shown to significantly decrease operative blood loss without increasing perioperative complications. Lidocaine is commonly added to epinephrine to decrease postoperative pain. Evidence supporting this practice, however, is limited, and lidocaine toxicity has been reported. METHODS: With institutional review board approval, patients undergoing bilateral breast reduction surgery were assigned to receive either tumescent saline solution with epinephrine (1:1 million) (group 1), or tumescent saline solution with epinephrine (1:1 million) and lidocaine (0...
May 2017: Plastic and Reconstructive Surgery
https://www.readbyqxmd.com/read/28445256/cost-effectiveness-analysis-of-ultrasonography-screening-for-nonalcoholic-fatty-liver-disease-in-metabolic-syndrome-patients
#5
Pochamana Phisalprapa, Siripen Supakankunti, Phunchai Charatcharoenwitthaya, Piyaporn Apisarnthanarak, Aphinya Charoensak, Chaiwat Washirasaksiri, Weerachai Srivanichakorn, Nathorn Chaiyakunapruk
BACKGROUND: Nonalcoholic fatty liver disease (NAFLD) can be diagnosed early by noninvasive ultrasonography; however, the cost-effectiveness of ultrasonography screening with intensive weight reduction program in metabolic syndrome patients is not clear. This study aims to estimate economic and clinical outcomes of ultrasonography in Thailand. METHODS: Cost-effectiveness analysis used decision tree and Markov models to estimate lifetime costs and health benefits from societal perspective, based on a cohort of 509 metabolic syndrome patients in Thailand...
April 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28444906/carbamoyl-phosphate-synthetase-1-deficiency-diagnosed-by-whole-exome-sequencing
#6
Guoqing Zhang, Yulin Chen, Huiqun Ju, Fei Bei, Jing Li, Jian Wang, Jianhua Sun, Jun Bu
BACKGROUND: Carbamoyl Phosphate Synthetase 1 deficiency (CPS1D) is a rare autosomal recessive inborn metabolic disease characterized mainly by hyperammonemia. The fatal nature of CPS1D and its similar symptoms with other urea cycle disorders (UCDs) make its diagnosis difficult, and the molecular diagnosis is hindered due to the large size of the causative gene CPS1. Therefore, the objective of the present study was to investigate the clinical applicability of exome sequencing in molecular diagnosis of CPS1D in Chinese population...
April 26, 2017: Journal of Clinical Laboratory Analysis
https://www.readbyqxmd.com/read/28444463/cost-effectiveness-of-craniotomy-for-epidural-hematomas-at-a-major-government-hospital-in-cambodia
#7
Dane Moran, Mark G Shrime, Sam Nang, Iv Vycheth, Din Vuthy, Raksmey Hong, William V Padula, Kee B Park
BACKGROUND: Epidural hematoma (EDH) is a common and potentially deadly occurrence following a severe traumatic brain injury. Our aim was to determine whether craniotomy is cost-effective when indicated for the treatment of EDH when a trained neurosurgeon is available. METHODS: A decision tree was used to model the cost-effectiveness of craniotomy available versus craniotomy unavailable for the management of traumatic EDH from a Cambodian societal and provider perspective...
April 25, 2017: World Journal of Surgery
https://www.readbyqxmd.com/read/28443387/microwave-activated-carbons-from-tucum%C3%A3-astrocaryum-aculeatum-seed-for-efficient-removal-of-2-nitrophenol-from-aqueous-solutions
#8
Cibele S Umpierres, Pascal S Thue, Eder C Lima, Glaydson S Dos Reis, Irineu A S de Brum, Wagner S de Alencar, Silvio L P Dias, Guilherme L Dotto
Activated carbons (ACs) prepared from tucumã seed (Astrocaryum aculeatum) were used for 2-nitrophenol removal from aqueous solutions. The activated carbons were characterized by elemental analysis, FTIR, N2 adsorption/desorption isotherms, TGA, hydrophobicity/hydrophilicity balance, and total of acidic and basic groups. The ACs showed to have hydrophilic surfaces and they presented high specific surface areas (up to 1318 m(2)g(-1)). In batch optimization studies, maximum removal was obtained at pH 7, contact time of 30 min, adsorbent dosage 1...
April 26, 2017: Environmental Technology
https://www.readbyqxmd.com/read/28443266/cost-effectiveness-of-palivizumab-compared-to-no-prophylaxis-in-term-infants-residing-in-the-canadian-arctic
#9
Anna Banerji, Kaspar Ng, Theo J Moraes, Vladimir Panzov, Joan Robinson, Bonita E Lee
BACKGROUND: Hospital admissions for respiratory syncytial virus infection result in large health expenditures for Inuit infants. Palivizumab has been shown to be highly effective in reducing such admissions in preterm Inuit infants. We performed a cost-effectiveness analysis estimating the incremental cost-effectiveness ratio (ICER) for palivizumab prophylaxis per admission related to respiratory syncytial virus avoided in healthy term infants across the Canadian Arctic. METHODS: We compared universal palivizumab prophylaxis in term infants less than 6 months of age to no prophylaxis in 8 Arctic regions: the Northwest Territories, Nunavut, Nunavut without Iqaluit, the 3 subregions of Nunavut (Kitikmeot, Kivalliq and Qikiqtaaluk), the Qikiqtaaluk Region without Iqaluit, and Nunavik (northern Quebec)...
October 2016: CMAJ Open
https://www.readbyqxmd.com/read/28442900/identification-of-subtypes-in-subjects-with-mild-to-moderate-airflow-limitation-and-its-clinical-and-socioeconomic-implications
#10
Jin Hwa Lee, Chin Kook Rhee, Kyungjoo Kim, Jee-Ae Kim, Sang Hyun Kim, Kwang Ha Yoo, Woo Jin Kim, Yong Bum Park, Hye Yun Park, Ki-Suck Jung
PURPOSE: The purpose of this study was to identify subtypes in patients with mild-to-moderate airflow limitation and to appreciate their clinical and socioeconomic implications. METHODS: Subjects who were aged ≥20 years and had forced expiratory volume in 1 second (FEV1) ≥60% predicted and FEV1/forced vital capacity <0.7 were selected from the fourth Korea National Health and Nutrition Examination Survey (KNHANES) in 2007-2012. The data were merged to the National Health Insurance reimbursement database during the same period...
2017: International Journal of Chronic Obstructive Pulmonary Disease
https://www.readbyqxmd.com/read/28442897/cost-effectiveness-analysis-of-oral-versus-intravenous-drip-infusion-of-levofloxacin-in-the-treatment-of-acute-lower-respiratory-tract-infection-in-chinese-elderly-patients
#11
Libin Zhang, Ping Hu
AIM: Pharmacoeconomic cost-effectiveness analysis of two different dosage regimens of levofloxacin in the treatment of acute lower respiratory tract infection in elderly patients. METHODS: A total of 108 elderly patients with acute lower respiratory tract infection who visited by our hospital between September 2013 and September 2014 were randomly divided into Group A and Group B, with 54 patients in each group. In Group A, levofloxacin injection was given for continuous intravenous infusion treatment, whereas in Group B, levofloxacin injection and levofloxacin capsule were given as sequential therapy (ST)...
2017: Clinical Interventions in Aging
https://www.readbyqxmd.com/read/28442744/biomimetic-antimicrobial-cloak-by-graphene-oxide-agar-hydrogel
#12
Massimiliano Papi, Valentina Palmieri, Francesca Bugli, Marco De Spirito, Maurizio Sanguinetti, Carlotta Ciancico, Maria Chiara Braidotti, Silvia Gentilini, Luca Angelani, Claudio Conti
Antibacterial surfaces have an enormous economic and social impact on the worldwide technological fight against diseases. However, bacteria develop resistance and coatings are often not uniform and not stable in time. The challenge is finding an antibacterial coating that is biocompatible, cost-effective, not toxic, and spreadable over large and irregular surfaces. Here we demonstrate an antibacterial cloak by laser printing of graphene oxide hydrogels mimicking the Cancer Pagurus carapace. We observe up to 90% reduction of bacteria cells...
December 5, 2016: Scientific Reports
https://www.readbyqxmd.com/read/28442227/laparoscopic-versus-percutaneous-cryoablation-of-small-renal-mass-systematic-review-and-cumulative-analysis-of-comparative-studies
#13
REVIEW
Rodrigo R Pessoa, Riccardo Autorino, M Pilar Laguna, Wilson R Molina, Diedra Gustafson, Leticia Nogueira, Rodrigo Donalisio da Silva, Priya N Werahera, Fernando J Kim
The objective of this study was to compare the surgical, oncological, and functional outcomes of laparoscopic and percutaneous cryoablation for the treatment of small renal masses. A systematic review of the literature was performed through March 2016 using PubMed, Scopus, and Ovid databases. Article selection proceeded according to the search strategy on the basis of the Preferred Reporting Items for Systematic Reviews and Meta-Analyses criteria. Only studies that compared laparoscopic and percutaneous kidney cryoablation were included in the meta-analysis...
March 30, 2017: Clinical Genitourinary Cancer
https://www.readbyqxmd.com/read/28441971/the-clinical-and-cost-effectiveness-of-stratified-care-for-patients-with-sciatica-the-scopic-randomised-controlled-trial-protocol-isrctn75449581
#14
Nadine E Foster, Kika Konstantinou, Martyn Lewis, Reuben Ogollah, Kate M Dunn, Danielle van der Windt, Ruth Beardmore, Majid Artus, Bernadette Bartlam, Jonathan C Hill, Sue Jowett, Jesse Kigozi, Christian Mallen, Benjamin Saunders, Elaine M Hay
BACKGROUND: Sciatica has a substantial impact on patients, and is associated with high healthcare and societal costs. Although there is variation in the clinical management of sciatica, the current model of care usually involves an initial period of 'wait and see' for most patients, with simple measures of advice and analgesia, followed by conservative and/or more invasive interventions if symptoms fail to resolve. A model of care is needed that does not over-treat those with a good prognosis yet identifies patients who do need more intensive treatment to help with symptoms, and return to everyday function including work...
April 26, 2017: BMC Musculoskeletal Disorders
https://www.readbyqxmd.com/read/28441938/mitors-a-method-for-high-throughput-sensitive-and-accurate-detection-of-mitochondrial-dna-heteroplasmy
#15
Julien Marquis, Gregory Lefebvre, Yiannis A I Kourmpetis, Mohamed Kassam, Frédéric Ronga, Umberto De Marchi, Andreas Wiederkehr, Patrick Descombes
BACKGROUND: Mitochondrial dysfunction is linked to numerous pathological states, in particular related to metabolism, brain health and ageing. Nuclear encoded gene polymorphisms implicated in mitochondrial functions can be analyzed in the context of classical genome wide association studies. By contrast, mitochondrial DNA (mtDNA) variants are more challenging to identify and analyze for several reasons. First, contrary to the diploid nuclear genome, each cell carries several hundred copies of the circular mitochondrial genome...
April 26, 2017: BMC Genomics
https://www.readbyqxmd.com/read/28441507/new-metrics-for-economic-evaluation-in-the-presence-of-heterogeneity-focusing-on-evaluating-policy-alternatives-rather-than-treatment-alternatives
#16
David D Kim, Anirban Basu
BACKGROUND: Cost-effectiveness analysis (CEA) methods fail to acknowledge that where cost-effectiveness differs across subgroups, there may be differential adoption of technology. Also, current CEA methods are not amenable to incorporating the impact of policy alternatives that potentially influence the adoption behavior. Unless CEA methods are extended to allow for a comparison of policies rather than simply treatments, their usefulness to decision makers may be limited. METHODS: We conceptualize new metrics, which estimate the realized value of technology from policy alternatives, through introducing subgroup-specific adoption parameters into existing metrics, incremental cost-effectiveness ratios (ICERs) and Incremental Net Monetary Benefits (NMBs)...
April 1, 2017: Medical Decision Making: An International Journal of the Society for Medical Decision Making
https://www.readbyqxmd.com/read/28441452/systematic-review-finds-that-study-data-not-published-in-full-text-articles-have-unclear-impact-on-meta-analyses-results-in-medical-research
#17
Christine M Schmucker, Anette Blümle, Lisa K Schell, Guido Schwarzer, Patrick Oeller, Laura Cabrera, Erik von Elm, Matthias Briel, Joerg J Meerpohl
BACKGROUND: A meta-analysis as part of a systematic review aims to provide a thorough, comprehensive and unbiased statistical summary of data from the literature. However, relevant study results could be missing from a meta-analysis because of selective publication and inadequate dissemination. If missing outcome data differ systematically from published ones, a meta-analysis will be biased with an inaccurate assessment of the intervention effect. As part of the EU-funded OPEN project (www...
2017: PloS One
https://www.readbyqxmd.com/read/28441449/effectiveness-and-safety-of-mycophenolate-mofetil-in-idiopathic-pulmonary-fibrosis
#18
Anoop M Nambiar, Antonio R Anzueto, Jay I Peters
BACKGROUND: Currently available antifibrotic treatments may slow down disease progression in idiopathic pulmonary fibrosis (IPF), but are associated with potentially significant side effects and are costly. Mycophenolate mofetil (MMF) is well known for its potent immunosuppressive properties and possesses important antiproliferative and antifibrotic effects. The safety and effectiveness of MMF in IPF is unknown. METHODS: We performed a retrospective multicohort analysis of IPF patients treated with MMF compared to those treated with either ineffective/harmful treatments or no treatment...
2017: PloS One
https://www.readbyqxmd.com/read/28441373/cost-effectiveness-analysis-of-interventions-to-reduce-risk-of-aspiration-in-elderly-cancer-survivors-residing-in-skilled-nursing-facilities
#19
S Mantravadi
BACKGROUND: Aspiration can occur in patients of any age group, but it can be prevented. The primary population at risk is made up of survivors of cancer because of their increased risk of mucositis, mucosal atrophy, and dysphagia associated with chemotherapy, radiotherapy, and the disease process itself. The rate of incidence of aspiration cannot be quantified, because minor cases of aspiration often go unreported. Sequelae ensuing from aspirations can include pneumonia, end-stage kidney disease, dialysis, and death...
April 2017: Cancer Control: Journal of the Moffitt Cancer Center
https://www.readbyqxmd.com/read/28441172/intravascular-ultrasound-and-outcomes-after-drug-eluting-stent-implantation
#20
Gary S Mintz
There have been nine published randomized trials and 30 registry studies comparing intravascular ultrasound (IVUS)-guided drug-eluting stent implantation versus conventional angiographic guidance. These trials and registries have been evaluated and summarized in (i) eight meta-analyses that included from nine to 18 registries and from one to seven randomized trials and (ii) four meta-analyses that included from three to eight randomized trials. Although with one exception no two meta-analyses have included the same trials or studies, in each meta-analysis, IVUS guidance was associated with a reduction in major adverse cardiac events as well as secondary hard endpoints of death (primarily cardiovascular mortality), myocardial infarction, and stent thrombosis, especially in randomized trial meta-analyses...
June 2017: Coronary Artery Disease
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