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https://www.readbyqxmd.com/read/28109324/reporting-of-critical-care-trial-abstracts-a-comparison-before-and-after-the-announcement-of-consort-guideline-for-abstracts
#1
Akira Kuriyama, Naomi Takahashi, Takeo Nakayama
BACKGROUND: An extension of the Consolidated Standards of Reporting Trials (CONSORT) statement provides a checklist of items to improve the reporting quality of abstracts of randomized controlled trials (RCTs). However, authors of abstracts in some fields have poorly adhered to this guideline. We did an extensive literature survey to examine the quality of reporting trial abstracts in major critical care journals before and after announcement of the CONSORT guideline for abstracts. METHODS: We reviewed abstracts of RCTs published in four major critical care journals with publication dates ranging from 2006 to 2007 (pre-CONSORT) and from 2011 to 2012 (post-CONSORT): Intensive Care Medicine (ICM), Critical Care (CC), American Journal of Respiratory and Critical Care Medicine (AJRCCM), and Critical Care Medicine (CCM)...
January 21, 2017: Trials
https://www.readbyqxmd.com/read/28109062/fibroblasts-as-maestros-orchestrating-tissue-regeneration
#2
REVIEW
Raquel Costa-Almeida, Raquel Soares, Pedro L Granja
Fibroblasts constitute a dynamic and versatile population of cells of mesenchymal origin, implicated in both regenerative strategies and pathological conditions. Despite being frequently associated to disease development, particularly through the establishment of fibrotic tissue, fibroblasts hold great potential for tissue engineering and regenerative medicine applications. They are responsible for synthesizing and depositing extracellular matrix components, allowing other cells to settle and migrate along a three-dimensional support and thereby generating an organ-specific architecture...
January 20, 2017: Journal of Tissue Engineering and Regenerative Medicine
https://www.readbyqxmd.com/read/28106556/an-improved-drugs-screening-system-reveals-that-baicalein-ameliorates-the-a%C3%AE-ampa-nmda-induced-depolarization-of-neurons
#3
Tian-Syuan Lin, Han-Jung Tsai, Chih-Han Lee, Yan-Qing Song, Rih-Sheng Huang, Hsiu-Mei Hsieh-Li, Mei-Chih Liang, Yenshou Lin
The presence of amyloid-β (Aβ) plaque and tau protein hyperphosphorylation in brain tissue is the pathological hallmark of Alzheimer's disease (AD). At least some Aβ neurotoxicity is caused by the presence of excess glutamate that has been induced by Aβ accumulation. Memantine is currently the only NMDA receptor inhibitor approved for treating moderate-to-severe AD patients. We utilized primary cortical neurons and DiBAC4(3), a slow-response voltage sensitive fluorescence dye, to create a novel system for screening herbal medicines that allows the identification of pure compounds able to ameliorate Aβ-induced abnormal depolarization...
January 18, 2017: Journal of Alzheimer's Disease: JAD
https://www.readbyqxmd.com/read/28104841/human-tissues-in-a-dish-the-research-and-ethical-implications-of-organoid-technology
#4
REVIEW
Annelien L Bredenoord, Hans Clevers, Juergen A Knoblich
The ability to generate human tissues in vitro from stem cells has raised enormous expectations among the biomedical research community, patients, and the general public. These organoids enable studies of normal development and disease and allow the testing of compounds directly on human tissue. Organoids hold the promise to influence the entire innovation cycle in biomedical research. They affect fields that have been subjects of intense ethical debate, ranging from animal experiments and the use of embryonic or fetal human tissues to precision medicine, organoid transplantation, and gene therapy...
January 20, 2017: Science
https://www.readbyqxmd.com/read/28104546/dying-in-intensive-care-units-of-india-commentaries-on-policies-and-position-papers-on-palliative-and-end-of-life-care
#5
REVIEW
Jaydeep Sengupta, Suhita Chopra Chatterjee
PURPOSE: This study critically examines the available policy guidelines on integration of palliative and end-of-life care in Indian intensive care units to appraise their congruence with Indian reality. MATERIALS AND METHODS: Six position statements and guidelines issued by the Indian Society for Critical Care Medicine and the Indian Association of Palliative Care from 2005 till 2015 were examined. The present study reflects upon the recommendations suggested by these texts...
December 24, 2016: Journal of Critical Care
https://www.readbyqxmd.com/read/28103721/evidence-based-medicine-ebm-for-undergraduate-medical-students-a-six-step-integrative-approach
#6
Hani Atwa, Adel Abdelaziz
BACKGROUND: Nowadays, there is an increasing interest in practicing evidence-based medicine (EBM) to provide valid and up-to-date information about health problems and procedures for solving these problems. However, studying EBM among other medical education disciplines remains unsatisfactory. AIM: To design and pilot a basic course on EBM for undergraduate medical students in order to raise the awareness of the Saudi medical education community about this discipline...
January 20, 2017: Medical Teacher
https://www.readbyqxmd.com/read/28103536/evidence-based-guidelines-for-the-use-of-tracheostomy-in-critically-ill-patients
#7
Néstor Raimondi, Macarena R Vial, José Calleja, Agamenón Quintero, Albán Cortés, Edgar Celis, Clara Pacheco, Sebastián Ugarte, José M Añón, Gonzalo Hernández, Erick Vidal, Guillermo Chiappero, Fernando Ríos, Fernando Castilleja, Alfredo Matos, Enith Rodriguez, Paulo Antoniazzi, José Mario Teles, Carmelo Dueñas, Jorge Sinclair, Lorenzo Martínez, Ingrid von der Osten, José Vergara, Edgar Jiménez, Max Arroyo, Camilo Rodríguez, Javier Torres, Sebastián Fernandez-Bussy, Joseph L Nates
OBJECTIVES: To provide evidence-based guidelines for tracheostomy in critically ill adult patients and identify areas needing further research. METHODS: A taskforce composed of representatives of 10 member countries of the Pan-American and Iberic Federation of Societies of Critical and Intensive Therapy Medicine and of the Latin American Critical Care Trial Investigators Network developed recommendations based on the Grading of Recommendations Assessment, Development and Evaluation system...
October 20, 2016: Journal of Critical Care
https://www.readbyqxmd.com/read/28102707/patient-dosimetry-audit-for-establishing-local-diagnostic-reference-levels-for-nuclear-medicine-ct
#8
Matthew Gardner, Ngonidzashe M Katsidzira, Erin Ross, Elizabeth A Larkin
OBJECTIVES: To establish a system for patient dosimetry audit and setting of Local Diagnostic Reference Levels (LDRLs) for Nuclear Medicine (NM) CT. METHODS: Computed Radiological Information System (CRIS) data were matched with NM paper records which provided the body region and dose mode for NMCT carried out at a large UK hospital. It was necessary to divide data in terms of the NM examination type, body region and dose mode. The mean and standard deviation Dose Length Products (DLPs) for common NMCT examinations were then calculated and compared to the proposed National DRLs (NDRLs)...
January 19, 2017: British Journal of Radiology
https://www.readbyqxmd.com/read/28101614/-dermatological-topical-and-systemic-therapy-during-pregnancy
#9
REVIEW
S Grunewald, P Staubach
During pregnancy, a successful and safe therapeutic management of patients is possible to lower the burden of disease. Often topical therapy in combination with intensive basic skin care is sufficient. Drug therapies may also be used, most often for systemic diseases such as autoimmune diseases or psoriasis. An early change in therapy is also key during planned pregnancies so that treatments can be switched, adjusted, reduced or closely monitored. Another point to consider is to keep drug dosing as low as possible (without occlusion in local therapy) or short termed (with the exception of autoimmune or malignant diseases)...
January 18, 2017: Der Hautarzt; Zeitschrift Für Dermatologie, Venerologie, und Verwandte Gebiete
https://www.readbyqxmd.com/read/28101263/team-based-learning-in-a-pipeline-course-in-medical-microbiology-for-under-represented-student-populations-in-medicine-improves-learning-of-microbiology-concepts
#10
K C Behling, M M Murphy, J Mitchell-Williams, H Rogers-McQuade, O J Lopez
As part of an undergraduate pipeline program at our institution for students from underrepresented minorities in medicine backgrounds, we created an intensive four-week medical microbiology course. Team-based learning (TBL) was implemented in this course to enhance student learning of course content. Three different student cohorts participated in the study, and there were no significant differences in their prior academic achievement based on their undergraduate grade point average (GPA) and pre-course examination scores...
December 2016: Journal of Microbiology & Biology Education: JMBE
https://www.readbyqxmd.com/read/28099054/association-between-do-not-resuscitate-do-not-intubate-status-and-resident-physician-decision-making-a-national-survey
#11
Elizabeth K Stevenson, Hashim M Mehter, Allan J Walkey, Renda Soylemez Wiener
RATIONALE: Compared to their Full Code counterparts, patients with Do Not Resuscitate/Do Not Intubate (DNR/DNI) status receive fewer interventions and have higher mortality than predicted by clinical characteristics. OBJECTIVES: To assess whether internal medicine residents, the front-line providers for many hospitalized patients, would manage hypothetical patients differently based on code status. We hypothesized respondents would be less likely to provide a variety of interventions to DNR/DNI patients than Full Code patients...
January 18, 2017: Annals of the American Thoracic Society
https://www.readbyqxmd.com/read/28097842/in-hospital-capacity-building-in-research-and-management-for-pediatric-professionals
#12
Graciela Demirdjian, Susana Rodríguez, Juan C Vassallo, Vilma Irazola, Josefa Rodríguez
We describe an educational strategy aimed at capacity-building of hospital health care professionals in research and management initiated at a pediatric hospital in 2006, and the results obtained eight years after its implementation. Research and Management in Pediatrics (GIP) is an annual 250-hour course combining meetings and off-site assignments delivered through the Hospital's on-line campus. It provides students with practical tools for research (epidemiology, methodology, bibliographic search, evidencebased medicine, biostatistics) and management (strategic planning, management programs, health services research, quality improvement, health economics)...
1, 2017: Archivos Argentinos de Pediatría
https://www.readbyqxmd.com/read/28097749/positive-contrast-from-cells-labeled-with-iron-oxide-nanoparticles-quantitation-of-imaging-data
#13
Sergey Magnitsky, Jinjin Zhang, Djaudat Idiyatullin, Geetha Mohan, Michael Garwood, Nancy E Lane, Sharmila Majumdar
PURPOSE: Conventional T2 -weighted MRI produces a hypointense signal from iron-labeled cells, which renders quantification unfeasible. We tested a SWeep Imaging with Fourier Transformation (SWIFT) MRI pulse sequence to generate a quantifiable hyperintense signal from iron-labeled cells. METHODS: Mesenchymal stem cells (MSCs) were labeled with different concentrations of iron oxide particles and examined for cell viability, proliferation, and differentiation. The SWIFT sequence was optimized to detect and quantify the amount of iron in the muscle tissue after injection of iron oxide solution and iron-labeled MSCs...
January 17, 2017: Magnetic Resonance in Medicine: Official Journal of the Society of Magnetic Resonance in Medicine
https://www.readbyqxmd.com/read/28096867/nasal-nosocomial-myiasis-infection-caused-by-chrysomya-bezziana-diptera-calliphoridae-following-the-septicemia-a-case-report
#14
Seyed Farzin Mircheraghi, Seyed Farzam Mircheraghi, Hamed Ramezani Awal Riabi, Arezoo Parsapour
A 74 yr old woman from Gonabad, southern part of Khorasan Razavi Province of Iran was admitted to a Hospital of Gonabad, because of respiratory distress, exertional dyspnea and fever. Close contact with domestic animals, history of chronic obstructive pulmonary disease (COPD), and completely resolved pulmonary tuberculosis (TB) in remote past, were notable parts of her past medical history. Due to clinical, paraclinical and radiographic findings and because of recent hospitalization, she was admitted to internal medicine ward with the diagnosis of health care associated pneumonia (HCAP)...
April 2016: Iranian Journal of Parasitology
https://www.readbyqxmd.com/read/28096296/a-critical-asthma-standardized-clinical-and-management-plan-reduces-duration-of-critical-asthma-therapy
#15
Jackson Wong, Michael S D Agus, Dionne A Graham, Elliot Melendez
BACKGROUND AND OBJECTIVE: Reduction of critical asthma management time can reduce intensive care utilization. The goal of this study was to determine whether a Critical Asthma Standardized Clinical Assessment and Management Plan (SCAMP) can decrease length of critical asthma management time. METHODS: This retrospective study compared critical asthma management times in children managed before and after implementation of a Critical Asthma SCAMP. The SCAMP used an asthma severity score management scheme to guide stepwise escalation and weaning of therapies...
January 17, 2017: Hospital Pediatrics
https://www.readbyqxmd.com/read/28092990/in-hospital-statin-underutilization-among-high-risk-patients-delayed-uptake-of-the-2013-cholesterol-guidelines-in-a-u-s-cohort
#16
Subeer K Wadia, Mark Belkin, Kelsey Chow, Jonathan Nattiv, Andrew Appis, Steven B Feinstein, Kim Allan Williams
OBJECTIVES: Clinician utilization of the 2013 cholesterol lowering guidelines remains variable and unknown. We sought to examine statin prescribing patterns and compare rates among specialists who treat high-risk cardiovascular patients admitted to the hospital. METHODS: We retrospectively (via chart review) examined four specialty groups: (i) Cardiology, (ii) Cardiovascular or Vascular (CV) Surgery, (iii) Neurology, and (iv) Internal Medicine. Adult patients were included based on a discharge diagnosis of acute coronary syndrome, coronary artery bypass graft surgery, carotid endarterectomy, acute ischemic stroke, transient ischemic attack, or high-risk chest pain...
January 17, 2017: Hospital Practice (Minneapolis)
https://www.readbyqxmd.com/read/28091795/mood-spectrum-disorders-and-perception-of-pain
#17
Antonella Ciaramella
: Evaluation of pain perception in chronic pain patients with a concomitant mood-spectrum disorder. DESIGN: The observational retrospective study is based on patient data collected in psychosomatic consultations held at the Gift Institute for Integrative Medicine in Pisa, Italy, from 2002 to 2014. Evoked pain stimulus threshold and tolerance were evaluated using the cold pressor test. Clinical pain intensity and Sensorial, Affective, and Evaluative dimensions were assessed using the Italian Pain Questionnaire, and Anxiety and Depressive symptoms using the Hospital Anxiety Depression Scale...
January 14, 2017: Psychiatric Quarterly
https://www.readbyqxmd.com/read/28091758/-deaths-from-propofol-abuse-survey-of-institutes-of-forensic-medicine-in-germany-austria-and-switzerland
#18
C Maier, J Iwunna, M Tsokos, F Mußhoff
Previous references suggesting a high mortality of propofol addiction in medical personnel were mostly based on surveys of the heads of medical departments or case reports; therefore, a questionnaire was sent to 48 forensic medicine departments in Germany, Austria and Switzerland concerning the number of autopsies carried out between 2002-2112 on medical personnel with the suspicion of abuse of propofol or other analgesics. The response rate was 67%. In 16 out of the 32 responding departments 39 deaths (27 males) were observed with previous connections to anesthesiology, intensive care or emergency departments of which 22 were physicians, 13 nurses, 2 other personnel and 2 were unknown...
January 13, 2017: Der Anaesthesist
https://www.readbyqxmd.com/read/28091756/-recommendation-on-temperature-management-after-cardiopulmonary-arrest-and-severe-traumatic-brain-injury-in-childhood-beyond-the-neonatal-period-statement-of-the-german-society-for-neonatology-and-pediatric-intensive-care-medicine%C3%A2-gnpi-and-the-scientific-working
#19
S Brenner, C Eich, G Rellensmann, M U Schuhmann, T Nicolai, F Hoffmann
The available data on the effectiveness of therapeutic hypothermia in different patient groups are heterogeneous. Although the benefits have been proven for some collectives, recommendations for the use of hypothermia treatment in other groups are based on less robust data and conclusions by analogy. This article gives a review of the current evidence of temperature management in all age groups and based on this state of knowledge, recommends active temperature management with the primary aim of strict normothermia (36-36...
January 13, 2017: Der Anaesthesist
https://www.readbyqxmd.com/read/28090656/real-time-monitoring-of-tissue-displacement-and-temperature-changes-during-mr-guided-high-intensity-focused-ultrasound
#20
Pierre Bour, Fabrice Marquet, Valéry Ozenne, Solenn Toupin, Erik Dumont, Jean-François Aubry, Matthieu Lepetit-Coiffe, Bruno Quesson
PURPOSE: The therapy endpoint most commonly used in MR-guided high intensity focused ultrasound is the thermal dose. Although namely correlated with nonviable tissue, it does not account for changes in mechanical properties of tissue during ablation. This study presents a new acquisition sequence for multislice, subsecond and simultaneous imaging of tissue temperature and displacement during ablation. METHODS: A single-shot echo planar imaging sequence was implemented using a pair of motion-encoding gradients, with alternated polarities...
January 16, 2017: Magnetic Resonance in Medicine: Official Journal of the Society of Magnetic Resonance in Medicine
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