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  KGaA, Weinheim.OBJECTIVE Optical coherence tomography (OCT) measurement of adult blue-fronted parrots (Amazona aestiva), free from infectious, inflammatory or neoplastic systemic diseases and from any ophthalmological illness, aim at its characterization, as well as to standardize the examination technique for the species. PROCEDURE Pupillary dilation was achieved with rocuronium bromide (5 mg/mL) at 0, 2, 15, 17, 30, and 32 minutes. The animals were sedated with midazolam maleate (0.5 mg/kg/IM) and anesthetized with propofol (5.0 mg/kg/IV). Measurements were made to evaluate the thickness of the total retina (TR), sensorineural retinal (SR), and ganglion cell complex (GCC), 2 millimeters (mm) from the pecten toward the fovea. OCT data were compared to measurements of retinal histological slides from enucleated eyes of blue-fronted parrots, scanned in automatic fluorescence microscope and measured with by the VS-ASW® software. RESULTS Averages of measurements from the 43 retinas evaluated by OCT were TR 279.40 micrometers (euthanized animals or enucleated eyes. © 2020 American College of Veterinary Ophthalmologists.IMPORTANCE Ophthalmology faces imperatives to improve sustainability, but there is uncertainty about how to respond. BACKGROUND We sought New Zealand ophthalmologists' opinions on climate change, sustainability and the role of ophthalmologists in responding to these issues, as well as information on the extent that ophthalmology practices are acting on sustainability.  https://www.selleckchem.com/products/Vorinostat-saha.html  DESIGN Anonymous online survey of New Zealand fellows and trainees (178) of the Royal Australian and New Zealand College of Ophthalmologists (RANZCO) was conducted. PARTICIPANTS Forty-seven respondents (response rate 26%) were included in the study.  https://www.selleckchem.com/products/Vorinostat-saha.html  METHODS Respondents were asked their level of agreement with statements on climate, health and sustainability and invited to comment. Current sustainability activities were collected from clinical leaders and directors of hospital departments and private practices. MAIN OUTCOME MEASURE Distribution of agreement scores was the main outcome measure. RESULTS Agreement with mainstream positions on climate change was as expected. A minority of up to 19% expressed the opinion that climate change was not due to human activity, and did not require mitigation. Younger ophthalmologists tended to have greater agreement with the need for broad-based political action on climate mitigation than those aged over 50 years. Most practices had room to improve on reducing waste, travel and carbon footprints. CONCLUSIONS AND RELEVANCE The majority of New Zealand ophthalmologists are concerned about anthropogenic climate change. Currently, sustainability is not a performance indicator for New Zealand district health boards, so there is limited incentive to drive improvements. These data form a reference point to compare future opinions and ophthalmology carbon footprinting. © 2020 Royal Australian and New Zealand College of Ophthalmologists.In 2014, an extensive review discussing the major steps of cardiac development focusing on growth, formation of primary and chamber myocardium and the development of the cardiac electrical system, was published. Molecular genetic lineage analyses have since furthered our insight in the developmental origin of the various component parts of the heart, which currently can be unambiguously identified by their unique molecular phenotype. Moreover, genetic, molecular and cell biological analyses have driven insights into the mechanisms underlying the development of the different cardiac components. Here, we build on our previous review and provide an insight into the molecular mechanistic revelations that have forwarded the field of cardiac development. Despite the enormous advances in our knowledge over the last decade, the development of congenital cardiac malformations remains poorly understood. The challenge for the next decade will be to evaluate the different developmental processes using newly developed molecular genetic techniques to further unveil the gene regulatory networks operational during normal and abnormal cardiac development. © 2020 The Authors. American Journal of Medical Genetics Part C Seminars in Medical Genetics published by Wiley Periodicals, Inc.INTRODUCTION Acute myeloid leukemia (AML) is the most common acute leukemia in adults. There is growing evidence that microRNAs (miRNAs) provide prognostic information in AML. MiR-204 has a tumor suppressor function, and several studies have proven its role in solid cancers. The aim of this work is to evaluate the level of expression of miR-204 in adults newly diagnosed with AML with normal karyotype and to correlate its level of expression with disease outcome and different prognostic factors. PATIENTS AND METHODS The study included 87 adult patients newly diagnosed with AML. Detection of miR-204 was done using RT-PCR in patients and seven age-matched controls. RESULTS Acute myeloid leukemia patients showed significantly lower miR-204 expression, compared to control group (P = .029). Low miR-204 expression was significantly associated with positive CD34 (P = .017), with poor performance status (PS) (P = .009), and with the presence of diabetes mellitus (DM) (P = .014). Low expression of miR-204 was also significantly associated with shorter overall survival (OS) (P = .020) and disease-free survival (DFS) (P = .013). Low miR-204 expression was identified as an independent prognostic factor for prediction of shorter OS (P = .034) and DFS (P = .027) in AML. CONCLUSION To the best of our knowledge; this is the first time to prove the correlation between miR-204 expression and CD34 expression. Further study of this correlation is needed to confirm the role of miR-204 in CD34-positive cells, including leukemic stem cells. This correlation may have therapeutic implications. MiR-204 can be used as a biomarker for PS in AML patients. © 2020 John Wiley & Sons Ltd.BACKGROUND The evidence for different frequencies of acupuncture treatment in postprandial distress syndrome (PDS) is insufficient. This study determined whether 3 sessions per week of acupuncture treatment are superior to 1 session per week for symptomatic outcomes in PDS. METHODS This 16-week randomized clinical pilot trial was conducted in an outpatient setting in China. Patients with PDS were randomly assigned to receive 3 sessions per week of acupuncture (group H) or 1 session per week of acupuncture (group L) for 4 weeks. The primary outcome was the complete elimination of core symptoms at week 4. Secondary outcomes included overall treatment efficacy, dyspepsia symptoms, quality of life, anxiety, and depression. KEY RESULTS Sixty patients were randomized of whom 53 (88.3%) completed this trial. The complete elimination rate of core symptoms was 26.7% (95% CI 12.3%-45.9%) in group H and 10.0% (95% CI 2.1%-26.5%) in group L at week 4 (P = .095). There was a significant difference between H and group L at weeks 8, 12, and 16 (P = .