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https://www.readbyqxmd.com/read/27923206/delayed-intestinal-stenosis-of-nonocclusive-mesenteric-ischemia-after-autologous-blood-collection-a-case-report
#1
Takahiro Arima, Takashi Omura, Koji Hattori, Ken Kawamoto, Yuji Koba
INTRODUCTION: Nonocclusive mesenteric ischemia (NOMI) has been reported to be associated with high mortality. Early diagnosis of NOMI and prompt restoration of the intestinal blood flow is necessary in order to achieve a favorable outcome. PRESENTATION OF CASE: We present the case of a patient who developed NOMI after autologous blood collection and was treated by selective infusion of the superior mesenteric artery with papaverine, intestinal decompression using a long intestinal tube, the administration of antibiotics, and fluid replacement...
October 18, 2016: International Journal of Surgery Case Reports
https://www.readbyqxmd.com/read/27923006/the-2016-infusion-therapy-standards-of-practice
#2
(no author information available yet)
No abstract text is available yet for this article.
January 2017: Home Healthcare Now
https://www.readbyqxmd.com/read/27922994/the-2016-infusion-therapy-standards-of-practice
#3
Lisa A Gorski
Approximately every 5 years, the Infusion Nurses Society publishes evidence-based practice standards. This article provides an overview of the process used in standards development, describes the format of the standards, and provides a short summary of selected standards as applied to home care. The Standards are an important document that should be available to every home care organization that provides home infusion therapy.
January 2017: Home Healthcare Now
https://www.readbyqxmd.com/read/27922639/mesolimbic-leptin-signaling-negatively-regulates-cocaine-conditioned-reward
#4
M Shen, C Jiang, P Liu, F Wang, L Ma
The regulatory mechanisms underlying the response to addictive drugs are complex, and increasing evidence indicates that there is a role for appetite-regulating pathways in substance abuse. Leptin, an important adipose hormone that regulates energy balance and appetite, exerts its physiological functions via leptin receptors. However, the role of leptin signaling in regulating the response to cocaine remains unclear. Here we examined the potential role of leptin signaling in cocaine reward using a conditioned place preference (CPP) procedure...
December 6, 2016: Translational Psychiatry
https://www.readbyqxmd.com/read/27922547/changes-in-stroke-volume-induced-by-lung-recruitment-maneuver-predict-fluid-responsiveness-in-mechanically-ventilated-patients-in-the-operating-room
#5
Matthieu Biais, Romain Lanchon, Musa Sesay, Lisa Le Gall, Bruno Pereira, Emmanuel Futier, Karine Nouette-Gaulain
BACKGROUND: Lung recruitment maneuver induces a decrease in stroke volume, which is more pronounced in hypovolemic patients. The authors hypothesized that the magnitude of stroke volume reduction through lung recruitment maneuver could predict preload responsiveness. METHODS: Twenty-eight mechanically ventilated patients with low tidal volume during general anesthesia were included. Heart rate, mean arterial pressure, stroke volume, and pulse pressure variations were recorded before lung recruitment maneuver (application of continuous positive airway pressure of 30 cm H2O for 30 s), during lung recruitment maneuver when stroke volume reached its minimal value, and before and after volume expansion (250 ml saline, 0...
December 5, 2016: Anesthesiology
https://www.readbyqxmd.com/read/27922103/hypothalamic-activation-is-essential-for-endotoxemia-induced-acute-muscle-wasting
#6
Kaipeng Duan, Qiyi Chen, Minhua Cheng, Chenyan Zhao, Zhiliang Lin, Shanjun Tan, Fengchan Xi, Tao Gao, Jialiang Shi, Juanhong Shen, Weiqin Li, Wenkui Yu, Jieshou Li, Ning Li
Growing evidence suggests acute skeletal muscle wasting is a key factor affecting nutritional support and prognosis in critical patients. Previously, plenty of studies of muscle wasting focused on the peripheral pathway, little was known about the central role. We tested the hypothesis whether central inflammatory pathway and neuropeptides were involved in the process. In lipopolysaccharide (LPS) treated rats, hypothalamic NF-κB pathway and inflammation were highly activated, which was accompanied with severe muscle wasting...
December 6, 2016: Scientific Reports
https://www.readbyqxmd.com/read/27921460/direct-infusion-mass-spectrometry-for-metabolomic-phenotyping-of-diseases
#7
Raúl González-Domínguez, Ana Sayago, Ángeles Fernández-Recamales
Metabolomics based on direct mass spectrometry (MS) analysis, either by direct infusion or flow injection of crude sample extracts, shows a great potential for metabolic fingerprinting because of its high-throughput screening capability, wide metabolite coverage and reduced time of analysis. Considering that numerous metabolic pathways are significantly perturbed during the initiation and progression of diseases, these metabolomic tools can be used to get a deeper understanding about disease pathogenesis and discover potential biomarkers for early diagnosis...
January 2017: Bioanalysis
https://www.readbyqxmd.com/read/27921402/developing-a-rat-model-of-dilated-cardiomyopathy-with-improved-survival
#8
Li-Juan Shen, Shu Lu, Yong-Hua Zhou, Lan Li, Qing-Min Xing, Yong-Liang Xu
To compare the continuous infusion and intermittent bolus injection administration protocols of doxorubicin (Dox) under the same cumulative dose (12 mg/kg), and establish a rat dilated cardiomyopathy model with improved survival, a total of 150 Sprague-Dawley (SD) rats were divided into three groups: a control group, administered with normal saline; a Dox 1 group, administration twice a week at 1 mg/kg; a Dox 2, administration once a week at 2 mg/kg. Mortality rates in the Dox 1 and Dox 2 groups were 22% and 48%, respectively (P<0...
2016: Journal of Zhejiang University. Science. B
https://www.readbyqxmd.com/read/27921398/effects-of-rhizobacteria-paenibacillus-polymyxa-apec136-and-bacillus-subtilis-apec170-on-biocontrol-of-postharvest-pathogens-of-apple-fruits
#9
Young Soo Kim, Kotnala Balaraju, Yongho Jeon
In this study, plant growth-promoting rhizobacteria (PGPR) were evaluated as potential biocontrol agents against postharvest pathogens of apple fruits. In vitro bioassays revealed that, out of 30 isolates screened, isolates APEC136 and APEC170 had the most significant inhibitory effects against the mycelial growth of several fungal pathogens. Analysis of 16S ribosomal RNA (rRNA) sequences identified the two effective isolates as Paenibacillus polymyxa and Bacillus subtilis, respectively. The two strains showed greater growth in brain-heart infusion broth than in other growth media...
2016: Journal of Zhejiang University. Science. B
https://www.readbyqxmd.com/read/27921224/hyperacute-peripheral-neuropathy-is-a-predictor-of-oxaliplatin-induced-persistent-peripheral-neuropathy
#10
Hiroyuki Tanishima, Toshiji Tominaga, Masamichi Kimura, Tsunehiro Maeda, Yasutsugu Shirai, Tetsuya Horiuchi
PURPOSE: Chronic peripheral neuropathy is a major adverse response to oxaliplatin-containing chemotherapy regimens, but there are no established risk factors pertaining to it. We investigated the efficacy of hyperacute peripheral neuropathy (HAPN) as a predictor of oxaliplatin-induced persistent peripheral neuropathy (PPN). METHODS: Forty-seven cases of stage III colorectal cancer who received adjuvant chemotherapy with oxaliplatin after curative surgery between January 2010 and August 2014 were retrospectively reviewed...
December 5, 2016: Supportive Care in Cancer: Official Journal of the Multinational Association of Supportive Care in Cancer
https://www.readbyqxmd.com/read/27921085/effects-of-autologous-platelet-rich-plasma-on-implantation-and-pregnancy-in-repeated-implantation-failure-a-pilot-study
#11
Leila Nazari, Saghar Salehpour, Sedighe Hoseini, Shahrzad Zadehmodarres, Ladan Ajori
BACKGROUND: Repeated implantation failure (RIF) is a major challenge in reproductive medicine and despite several methods that have been described for management, there is little consensus on the most effective one. OBJECTIVE: This study was conducted to evaluate the effectiveness of platelet-rich plasma in improvement of pregnancy rate in RIF patients. MATERIALS AND METHODS: Twenty women with a history of RIF who were candidates for frozen-thawed embryo transfer were recruited in this study...
October 2016: International Journal of Reproductive Biomedicine (Yazd, Iran)
https://www.readbyqxmd.com/read/27920815/early-onset-acute-tubular-necrosis-following-single-infusion-of-zoledronate
#12
Ralph Yachoui
Zoledronate is a highly potent bisphosphonate widely used in the treatment of postmenopausal osteoporosis. We report the first occurrence of toxic acute tubular necrosis (ATN) following treatment with zoledronate in a patient with osteoporosis. A 63-year-old Caucasian female with rheumatoid arthritis on anti-immune agents received a single dose of zoledronic acid (reclast) for worsening osteoporosis. Twelve days later, she developed renal failure with a rise in serum creatinine from a baseline level of 1.1 mg/dL to 5...
May 2016: Clinical Cases in Mineral and Bone Metabolism
https://www.readbyqxmd.com/read/27920692/effects-of-arsenic-trioxide-on-minor-progressive-high-grade-osteosarcoma-of-the-extremities-metastatic-to-the-lung-results-of-39-patients-treated-in-a-single-institution
#13
Lu Xie, Wei Guo, Xiaodong Tang, Yi Yang, Jie Xu
Patients who mildly progressed after first-line chemotherapy were administered arsenic trioxide (ATO) 5-10 mg intravenously daily. Thirty-nine patients were finally enrolled in the study, of whom 19 patients received first-line chemotherapy with ATO infusion while 20 patients did not. Progression-free survival at 4 months was 89.2 and 62.7% (p = 0.043) for the ATO group and the control group, respectively, while the 2-year overall survival was 61 and 16.4% (p = 0.032).
September 2016: Case Reports in Oncology
https://www.readbyqxmd.com/read/27920641/severe-de-novo-hepatitis-b-recovered-from-late-onset-liver-insufficiency-with-prolonged-ascites-and-hypoalbuminemia-due-to-hepatitis-b-virus-genotype-bj-with-precore-mutation
#14
Akira Sato, Toshiya Ishii, Fumiaki Sano, Takayuki Yamada, Hideaki Takahashi, Nobuyuki Matsumoto
De novo hepatitis B is associated with a high risk of hepatic failure often resulting in fatal fulminant hepatitis even when nucleotide analogues are administered. A 77-year-old female developed de novo hepatitis B after R-CHOP (rituximab, cyclophosphamide, doxorubicin, vincristine, and prednisolone) treatment for diffuse large B-cell lymphoma. Hepatitis B virus (HBV) isolated from the patient was of genotype Bj, with a precore mutation (G1896A) exhibiting an extremely high viral load at the onset of hepatitis...
September 2016: Case Reports in Gastroenterology
https://www.readbyqxmd.com/read/27920562/the-pharmacokinetics-of-vancomycin-during-the-initial-loading-dose-in-patients-with-septic-shock
#15
Wasan Katip, Sutep Jaruratanasirikul, Sutthiporn Pattharachayakul, Wibul Wongpoowarak, Arnurai Jitsurong, Aroonrut Lucksiri
OBJECTIVE: To characterize the pharmacokinetics (PK) of vancomycin in patients in the initial phase of septic shock. METHODS: Twelve patients with septic shock received an intravenous infusion of vancomycin 30 mg/kg over 2 h. The vancomycin PK study was conducted during the first 12 h of the regimen. Serum vancomycin concentration-time data were analyzed using the standard model-independent analysis and the compartment model. RESULTS: For the noncompartment analysis the mean values ± standard deviation (SD) of the estimated clearance and volume of distribution of vancomycin at steady state were 6...
2016: Infection and Drug Resistance
https://www.readbyqxmd.com/read/27920336/reasons-for-discontinuation-and-adverse-effects-of-tnf%C3%AE-inhibitors-in-a-cohort-of-patients-with-rheumatoid-arthritis-and-ankylosing-spondylitis
#16
María Henar García-Lagunar, María Rocío Gutiérrez-Cívicos, María Sergia García-Simón, Pablo Conesa-Zamora, Enrique Jimenez-Santos, Pedro Cano-Vivar, Andrés García-Márquez, Iris Muñoz-García, Alice Charlotte Viney
BACKGROUND: The introduction of anti-tumor necrosis factor α (anti-TNFα) drugs has improved the clinical outcomes in rheumatoid arthritis (RA) and ankylosing spondylitis (AS). However, these drugs may cause adverse effects that motivate a change in or discontinuation of the treatment. OBJECTIVE: To evaluate the causes of discontinuation or changes in the dosage regimen in a cohort of patients with RA and AS treated with infliximab, adalimumab, etanercept, and golimumab under clinical practice conditions...
December 5, 2016: Annals of Pharmacotherapy
https://www.readbyqxmd.com/read/27919973/bone-targeted-novel-cytotoxic-polybisphosphonate-conjugate-in-castration-resistant-prostate-cancer-a-multicenter-phase-1-study
#17
Camilla Thellenberg-Karlsson, Claes Nyman, Sten Nilsson, René Blom, Marcela Márquez, Enrique Castellanos, Anders R Holmberg
BACKGROUND: Osteodex (ODX) is a cytotoxic bone-targeting polybisphosphonate, intended for treatment of bone metastasis from castration-resistant prostate cancer (CRPC). The primary objective of this study was to describe the tolerability and toxicity of such treatment by defining its maximum tolerated dose (MTD) and dose-limiting toxicity (DLT). PATIENTS AND METHODS: Twenty-eight patients with castration-resistant prostate cancer and confirmed bone metastasis were assigned to seven infusions of ODX every third week, divided in seven ascending dose cohorts...
December 2016: Anticancer Research
https://www.readbyqxmd.com/read/27919901/safety-and-pharmacokinetics-of-cd101-iv-a-novel-echinocandin-in-healthy-adults
#18
Taylor Sandison, Voon Ong, Jonathan Lee, Dirk Thye
CD101 IV is a novel echinocandin with distinctive pharmacokinetic properties that is being developed as a once-weekly treatment for candidemia and invasive candidiasis. CD101 has potent in vitro activity and in vivo efficacy against a broad range of Candida and Aspergillus species. The primary objective of two randomized, double-blind, placebo-controlled, dose-escalation studies in healthy adults was to determine the safety and tolerability of CD101 IV. Sequential cohorts of 8 subjects (n=6, active; n=2, placebo) were administered single (50, 100, 200, 400 mg) or multiple once-weekly (100 mg ×2, 200 mg ×2, 400 mg ×3) doses of CD101 IV infused over 1 hour...
December 5, 2016: Antimicrobial Agents and Chemotherapy
https://www.readbyqxmd.com/read/27919891/structure-activity-relationships-of-a-series-of-echinocandins-and-the-discovery-of-cd101-a-highly-stable-and-soluble-echinocandin-with-distinctive-pharmacokinetic-properties
#19
Kenneth D James, Christopher P Laudeman, Navdeep B Malkar, Radha Krishnan, Karen Polowy
Echinocandins are first-line therapy for candidemia and invasive candidiasis. They are generally safe with few drug interactions, but the stability and pharmacokinetic properties of currently approved echinocandins are such that each was developed for daily intravenous infusion. We sought to discover a novel echinocandin with properties that would enable more flexible dosing regimens, alternate routes of delivery, and expanded utility. Derivatives of known echinocandin scaffolds were generated, and an iterative process of design and screening led to the discovery of CD101, a novel echinocandin that has since demonstrated improved chemical stability and pharmacokinetics...
December 5, 2016: Antimicrobial Agents and Chemotherapy
https://www.readbyqxmd.com/read/27919876/stability-of-tacrolimus-injection-diluted-in-0-9-sodium-chloride-injection-and-stored-in-excel-bags
#20
Alan L Myers, Yanping Zhang, Jitesh D Kawedia, Brandon R Shank, Melissa A Deaver, Mark A Kramer
PURPOSE: The chemical stability and physical compatibility of tacrolimus i.v. infusion solutions prepared in Excel bags and stored at 23 or 4 °C for up to nine days were studied. METHODS: Tacrolimus admixtures (2, 4, and 8 μg/mL) were prepared in Excel bags using 0.9% sodium chloride injection and stored at 23 °C without protection from light or at 4 °C in the dark. Test samples were withdrawn from triplicate bag solutions immediately after preparation and at predetermined time intervals (1, 3, 5, 7, and 9 days)...
December 15, 2016: American Journal of Health-system Pharmacy: AJHP
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