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Does simulation training result in improved on-call outcomes among newly appointed radiology registrars? Clin Radiol 2023; 78:369-374. [PMID: 36804272 DOI: 10.1016/j.crad.2023.01.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2022] [Revised: 01/15/2023] [Accepted: 01/17/2023] [Indexed: 02/04/2023]
Abstract
AIM To quantify the impact of a marked increase in radiology trainee numbers and the compensatory introduction of formal simulation on-call training by investigating the discrepancy rates among on-call radiologists in training before and after the introduction of structured simulation training. MATERIALS AND METHODS The first 100 cases reported by a cohort of Specialty Trainee Year 2 doctors (ST2), having commenced on-call reporting, were analysed. This included registrars working in two major tertiary centres. Two groups of registrars were compared directly: those who undertook the simulation training and those who did not. Discrepancies were divided by severity into minor, moderate, and major categories. The criteria for each category were based on previously published literature. RESULTS Twelve registrars from 2017 were compared with 12 from previous years (two in 2013, four in 2014, and six in 2015); 2,320 cases were analysed. There was a statistically significant reduction in the total number of discrepancies (p=0.01) made by registrars who underwent simulation training. A similar improvement was observed in the number of major discrepancies; however, this was not statistically significant. CONCLUSION The present study shows that simulation training successfully increases competency in on-call work. Despite doubling the number of doctors in training, discrepancy rates did not worsen and in fact improved.
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Genetic variation between hybrid (Labeo rohita ♂, Cirrhinus mrigala ♀ and Labeo rohita) by RAPD marker. BRAZ J BIOL 2023; 84:e268551. [PMID: 37018768 DOI: 10.1590/1519-6984.268551] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2022] [Accepted: 01/04/2023] [Indexed: 04/07/2023] Open
Abstract
The present work was to study the genetic variability between the major carps Labeo rohita and Cirrhinus mrigala and their hybrids of L. rohita (male♂) and C. mrigala (female♀). Genetic variability was studied by employing RAPD molecular markers. 25 samples of each target species having different sizes with the same age group for the determination of interspecific variation were collected. The morphometric parameters such as body weight, total length, tail length, and lengths of dorsal and anal fins of each individual were recorded and results showed that wet body weight, total length, dorsal fin, anal fin, and tail fin length are positively correlated and then the DNA was extracted using the inorganic salt-based method and conformed by Gel electrophoresis. Twenty-four arbitrary decamer primers were used to get species-specific RAPD analysis Distinct and highly reproducible RAPD profiles with significant genetic variability was detected among species. Only five primers showed amplification. The RAPAD primer OPB-05 produced a total of seven bands out of these 5 monomorphic and 2 polymorphic, so in this case, the percentage polymorphism was 28.57%. The Hybrid show more than a 50% difference from the Labeo rohita. This shows that the Hybrid more resembles C.mrigala. Phylogenetic analysis demonstrated that hybrid (L. rohita ♂ X Cirrhinus mrigala ♀) is the closest to C. mrigala and the farthest from L. rohita. Overall data are presented concerning the applications of RAPD markers for hybrid identification, genetic diversity assessment, and studying taxonomic relationships at a molecular level.
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304 Oral VTS-Aspirin/Ketamine Versus Oral Ketamine for Emergency Department Patients With Acute Musculoskeletal Pain. Ann Emerg Med 2022. [DOI: 10.1016/j.annemergmed.2022.08.332] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022]
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247 Comparison of Nebulized Sub-Dissociative Dose Ketamine at Three Different Dosing Regimens for Treating Acute Pain in the Pediatric Emergency Department: A Prospective, Randomized Double-Blind Trial. Ann Emerg Med 2022. [DOI: 10.1016/j.annemergmed.2022.08.269] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Comparison of left atrial lesion size and troponin release of two novel single shot devices for pulmonary vein isolation: pulsed field ablation vs. multi-electrode radiofrequency balloon. Europace 2022. [DOI: 10.1093/europace/euac053.253] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Funding Acknowledgements
Type of funding sources: None.
Introduction
Pulsed-field ablation (PFA) and the multi-electrode radiofrequency balloon (RFB) are two novel ablation technologies to perform pulmonary vein isolation (PVI). It is currently unknown whether these technologies differ in lesion formation and lesion extent.
Purpose
We compared the acute lesion extent after PVI induced by PFA and RFB by measuring low-voltage area in high-density maps and the release of biomolecules reflecting cardiac injury.
Methods
PVI was performed with a pentaspline catheter (FARAPULSE) applying PFA or with the compliant multi-electrode radiofrequency balloon (HELIOSTAR). Before and after PVI high-density mapping with CARTO3 was performed. In addition, blood samples were taken before transseptal puncture and after post-PVI remapping. Serum concentrations of high-sensitive Troponin I (hsTropI) were quantified by Immunoassay.
Results
50 patients undergoing PVI by PFA (n=26, age 71±10 y, 58% males, 58% persistent AF) or RFB (n=24; age 64±13 y, 54% males, 25% persistent AF) were evaluated. Acute PVI was achieved in all patients in both groups. Mean number of PFA pulses were n=34±5 and mean number RFB applications were n=8±3. Total posterior ablation area was bigger in PFA (19.0±6.2 cm²) than in RFB (9.0±2.2 cm²; p<0.001). The posterior distance between septal and lateral lesions was shorter in PFA (23.7±10.5 mm) than in RFB (30.0±7.3 mm; p=0.021). In a total of 38 patients increase of hsTropI was higher after PFA (625±138 pg/ml, n=28) vs. RFB (148±36 pg/ml; n=10; p=0.049) supporting the evidence of larger lesion extent by PFA.
Conclusion
Pulse-field ablation delivers larger acute lesion areas and higher troponin release upon successful pulmonary vein isolation than multi-electrode array balloon-based pulmonary vein isolation in this single-center series.
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195 Nebulized Ketamine at 3 Different Dosing Regimens for Painful Conditions in the Emergency Department. Ann Emerg Med 2021. [DOI: 10.1016/j.annemergmed.2021.09.206] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Right Ventricular Outflow Tract Tachycardia As A Mode Of Presentation In A Covid-19 Patient. J Ayub Med Coll Abbottabad 2021; 33:692-694. [PMID: 35124932] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
The novel Coronavirus (SARS-CoV2) causes a multi system illness. Cardiac complications including a variety of arrhythmias have been reported. We report a young female with Right Ventricular Outflow Tract - Ventricular Tachycardia (RVOT-VT) as a first presenting symptom of Covid illness.
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Concern about malignancy contributes to the psychosocial toll of dermatomyositis. Scand J Rheumatol 2021; 50:227-230. [PMID: 33432833 DOI: 10.1080/03009742.2020.1843706] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
Objective: Dermatomyositis (DM) is associated with increased morbidity and mortality, decreased quality of life, and an increased incidence of psychiatric illness. We performed a pilot study to investigate whether concern about malignancy contributes to the psychosocial toll of DM.Method: Patients with a recent DM diagnosis at our institution between 2013 and 2018 and no history of DM-associated malignancy completed standardized questionnaires and a novel survey generated by our group, and participated in focus groups.Results: Seventeen patients (14 females and three males) completed the surveys. The mean Dermatology Life Quality Index (DLQI) score was 2.75. The mean score on the Patient Health Questionnaire-9 (PHQ-9) was 5.35, with a range of 0-20. Our independent DM-specific questionnaire revealed a mean of 17.41 (range 2-40).Conclusion: Concern about the increased risk of malignancy contributes to the psychosocial toll of DM. Individual impacts are highly variable and patient specific. Clinicians should assess for depression and anxiety in patients with DM, understanding that concern for malignancy adds to the total psychosocial burden in some patients.
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Internalized weight bias in patients presenting for bariatric surgery. Eat Behav 2020; 39:101429. [PMID: 32942239 DOI: 10.1016/j.eatbeh.2020.101429] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/01/2020] [Revised: 08/13/2020] [Accepted: 08/20/2020] [Indexed: 11/18/2022]
Abstract
INTRODUCTION Internalized weight bias (IWB) is significantly related to poor psychosocial health outcomes in patients with increased body mass index (BMI). The objective of this study was to evaluate the psychometric properties and correlates of the Weight-Bias Internalization Scale in a pre-surgical bariatric population. METHODS Self-report measures were administered to patients prior to surgery. Measures assessed internalized weight bias, body dissatisfaction, depression, anxiety, quality of life, and eating behaviors. Statistical methods included confirmatory factor analysis to examine the factor structure [of the WBIS] in this population, descriptive statistics, correlations, and hierarchical linear regression between continuous variables to determine patterns of associations, and t-tests to compare levels of IWB between the current sample and previously documented samples. RESULTS Confirmatory factor analysis indicated an acceptable fit using a one-factor structure for the WBIS, with one item removed. Mean WBIS in the current sample was comparable to that documented in a community sample of adults with overweight and obesity, as well as a sample of adolescents seeking bariatric surgery. Additionally, IWB was positively associated with body dissatisfaction, restrained, emotional, and external eating, depression, and anxiety, and negatively associated with quality of life. Further, individuals endorsing episodes of loss of control over eating had significantly higher WBIS scores. CONCLUSIONS This study highlights the strong pattern of associations with measures of body image, disordered eating, and quality of life point toward the relevance of IWB to bariatric patients' experiences. Future studies to explore the longitudinal effects of IWB in a post-bariatric population are needed particularly to understand psychosocial and surgical health outcomes.
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Hidradenitis Suppurativa Area and Severity Index Revised (HASI-R): psychometric property assessment. Br J Dermatol 2020; 184:905-912. [PMID: 32969027 DOI: 10.1111/bjd.19565] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2020] [Revised: 08/09/2020] [Accepted: 09/21/2020] [Indexed: 01/16/2023]
Abstract
BACKGROUND Validated, reliable, globally accepted outcome measurement instruments for hidradenitis suppurativa (HS) are needed. Current tools to measure the physical signs domain for HS rely on lesion counts, which are time-consuming and unreliable. OBJECTIVES To assess the reliability and validity of the Hidradenitis suppurativa Area and Severity Index Revised (HASI-R) tool, a novel method for assessing HS severity, incorporating signs of inflammation and body surface area involved. METHODS The measurement properties of the HASI-R tool were evaluated. The tool was created by combining the previously published HASI and Severity and Area Score for Hidradenitis instruments. Twenty raters evaluated 15 patients with HS in a hospital-based ambulatory dermatology clinic. The objectives of the study were to assess inter- and intra-rater reliability of the HASI-R and its components, as well as its construct and known-groups validity. Existing lesion count-based clinician-reported measures of HS and their components were also assessed. Raters were also asked their preferences regarding the various HS severity assessment tools. RESULTS The HASI-R had moderate inter-rater reliability [intra-class correlation coefficients (ICC) 0·60]. This was better than all other HS physical sign outcome measures evaluated, which had poor inter-rater reliability (ICC < 0·5). HASI-R had the highest intra-rater reliability (ICC 0·91). The HASI-R had good construct validity and demonstrated known-groups validity. The HASI-R was also the most preferred tool by all raters. CONCLUSIONS Results from the clinometric assessment of the HASI-R are encouraging, and support continued evaluation of this clinician-reported outcome measure.
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Validation of global item for assessing impact on quality of life of patients with hidradenitis suppurativa. Br J Dermatol 2020; 184:681-687. [PMID: 32602129 DOI: 10.1111/bjd.19344] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/23/2020] [Indexed: 11/28/2022]
Abstract
BACKGROUND Hidradenitis suppurativa (HS) is a chronic inflammatory disease. The HS core outcome set calls for a patient global assessment (PtGA). OBJECTIVES To assess the validity, reliability and responsiveness of a candidate single-item PtGA for HS-specific health-related quality of life (HRQoL). METHODS Cognitive debriefing interviews were conducted with patients with HS in Denmark and the USA. A cross-sectional observational study was done with adults with HS in the USA and Denmark. Candidate PtGA item, demographic items and multiple patient-reported scales - the Hidradenitis Suppurativa Quality of Life (HiSQOL), Dermatology Life Quality Index (DLQI) and numerical rating scale (NRS) for pain - were concurrently administered to evaluate convergent and known-groups validity. Scales with a single-item assessment of change were readministered 24-72 h later, to evaluate reliability and responsiveness. RESULTS After cognitive debriefing, the candidate PtGA for HS-specific HRQoL was finalized with five response levels. Convergent validity of the PtGA was supported by significant correlations with HiSQOL score [r = 0·79, 95% confidence interval (CI) 0·75-0·82] and DLQI (r = 0·78, 95% CI 0·74-0·82). The PtGA displayed known-groups validity with DLQI score bands based on significance of an anova (P < 0·001). Good test-retest reliability was supported by the intraclass correlation coefficient (0·82, 95% CI 0·78-0·85) for those who reported stable HS. Responsiveness was assessed by differences in PtGA score against a patient-reported assessment of change, which showed significant differences towards improvement. CONCLUSIONS The single-item PtGA exhibits reliability, validity and responsiveness in assessing HS-specific HRQoL in HS, making it a good provisional tool for HS clinical research.
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412 Comparisons of oral corticosteroid treatment patterns for toxicodendron dermatitis. J Invest Dermatol 2020. [DOI: 10.1016/j.jid.2020.03.420] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Cost and diagnostic characteristics of toxicodendron dermatitis in the USA: a retrospective cross-sectional analysis. Br J Dermatol 2020; 183:772-773. [PMID: 32294234 DOI: 10.1111/bjd.19130] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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A new way to measure the extent of patients’ hidradenitis suppurativa. Br J Dermatol 2020. [DOI: 10.1111/bjd.18909] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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15
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一种测量患者化脓性汗腺炎程度的新方法. Br J Dermatol 2020. [DOI: 10.1111/bjd.18928] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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The Hidradenitis Suppurativa Quality of Life (HiSQOL) score: development and validation of a measure for clinical trials. Br J Dermatol 2019; 183:340-348. [PMID: 31705538 DOI: 10.1111/bjd.18692] [Citation(s) in RCA: 39] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/07/2019] [Indexed: 12/29/2022]
Abstract
BACKGROUND Hidradenitis suppurativa (HS) is a chronic, inflammatory condition that can have a large negative impact on health-related quality of life (HRQOL). A reliable and validated measure of HS-specific HRQOL in clinical studies is needed. OBJECTIVES To develop and validate the Hidradenitis Suppurativa Quality Of Life (HiSQOL©) scale, for clinical trial measurement of HS-specific HRQOL. METHODS In stage 1, qualitative concept elicitation interviews were conducted with patients with HS in Denmark (n = 21) and the U.S.A. (n = 21). In stage 2, cognitive debriefing interviews were performed with U.S. (n = 30) and Danish patients with HS (n = 30). In stage 3 an observational study of 222 patients with HS in the U.S.A. was conducted for item reduction, measure validation and assessment of psychometric properties. In stage 4, an observational study of 215 patients with HS in Denmark was conducted to confirm the psychometric structure derived in stage 3. In both studies the Dermatology Life Quality Index, Hospital Anxiety and Depression Scale and numerical rating scale for pain were also included. RESULTS In concept elicitation, 99 items were generated, which were reduced to 41 after removing duplicates. In cognitive debriefing, two items were added and one item removed. A 42-item instrument was psychometrically assessed. Based on psychometric analyses and patient input, the instrument was reduced to 17 items that had strong psychometric properties in both the U.S. and Danish samples. CONCLUSIONS The HiSQOL is a reliable and valid instrument to measure HS-specific HRQOL in clinical trials.
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257 Comparison of Analgesic Efficacy of Morphine Sulfate Immediate Release/Acetaminophen vs. Oxycodone/Acetaminophen (Percocet) for Acute Pain in Emergency Department Patients. Ann Emerg Med 2019. [DOI: 10.1016/j.annemergmed.2019.08.215] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Severity and Area Score for Hidradenitis (SASH): a novel outcome measurement for hidradenitis suppurativa. Br J Dermatol 2019; 182:940-948. [PMID: 31233623 DOI: 10.1111/bjd.18244] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/18/2019] [Indexed: 01/05/2023]
Abstract
BACKGROUND Hidradenitis suppurativa (HS) is a chronic, inflammatory skin disease with a large impact on patients' health-related quality of life. However, reliable and consistent outcome measures to assess body surface area (BSA) of HS have not been established. OBJECTIVES To develop and assess the reliability and validity of a novel outcome instrument for assessment of HS BSA in a clinical trial setting. METHODS Qualitative interviews and focus groups were conducted from July to August 2015 and October 2017 to January 2018. Evaluation of the measurement was assessed during a single-day grading session with patients in April 2018. Participants, who included clinicians or patients, were recruited from academic medical centres in the U.S. mid-Atlantic region. RESULTS Concept elicitation included input from 10 providers, of which 60% (n = 6) were female, 80% (n = 8) dermatology specialists and 20% (n = 2) gynaecology specialists. Cognitive debriefing was conducted with 11 providers, of which 82% (n = 9) were dermatologists and 18% (n = 2) gynaecologists. The evaluation stage included 10 clinicians and 23 patients. The intraclass correlation coefficient (ICC) for inter-rater reliability was 0·60 [95% confidence interval (CI) 0·44-0·74]. The ICC for intrarater reliability was 0·98 (95% CI 0·94-1·00). Transformation of the BSA score resulted in an increase in inter-rater reliability to 0·75 (95% CI 0·62-0·85) or 0·76 (95% CI 0·62-0·85). Scores all demonstrated concurrent validity, with statistically significant correlations with extant scoring methods. CONCLUSIONS This novel scale is a reliable and valid HS outcome instrument and may capture a wide range of patients by assessing BSA. Future research is necessary to demonstrate its responsiveness. What's already known about this topic? The major HS disease activity scales rely on lesions counts and have moderate-to-good reliability. Body surface area (BSA) is one of the physical signs included in the Core Outcome Set for HS, but is not a part of existing HS disease activity scales. What does this study add? A novel disease severity scale, the Severity and Area Score for Hidradenitis (SASH), was developed and the psychometric properties assessed. There was high inter-rater reliability of 0·75 and 0·76 when BSA was scored on an ordinal scale, and an excellent intrarater reliability of 0·98. The SASH score also demonstrated convergent validity with extant instruments. What are the clinical implications of this work? The ability of clinicians to accurately assess disease status will be improved. Implementation of the SASH score will help guide and assess the effectiveness of appropriate treatment choice.
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The ESC ACCA EAPCI EORP acute coronary syndrome ST-elevation myocardial infarction registry. EUROPEAN HEART JOURNAL. QUALITY OF CARE & CLINICAL OUTCOMES 2019; 6:100-104. [DOI: 10.1093/ehjqcco/qcz042] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/14/2019] [Accepted: 07/24/2019] [Indexed: 12/20/2022]
Abstract
Abstract
Aims
The Acute Cardiac Care Association (ACCA)–European Association of Percutaneous Coronary Intervention (EAPCI) Registry on ST-elevation myocardial infarction (STEMI) of the EurObservational programme (EORP) of the European Society of Cardiology (ESC) registry aimed to determine the current state of the use of reperfusion therapy in ESC member and ESC affiliated countries and the adherence to ESC STEMI guidelines in patients with STEMI.
Methods and results
Between 1 January 2015 and 31 March 2018, a total of 11 462 patients admitted with an initial diagnosis of STEMI according to the 2012 ESC STEMI guidelines were enrolled. Individual patient data were collected across 196 centres and 29 countries. Among the centres, there were 136 percutaneous coronary intervention centres and 91 with cardiac surgery on-site. The majority of centres (129/196) were part of a STEMI network. The main objective of this study was to describe the demographic, clinical, and angiographic characteristics of patients with STEMI. Other objectives include to assess management patterns and in particular the current use of reperfusion therapies and to evaluate how recommendations of most recent STEMI European guidelines regarding reperfusion therapies and adjunctive pharmacological and non-pharmacological treatments are adopted in clinical practice and how their application can impact on patients’ outcomes. Patients will be followed for 1 year after admission.
Conclusion
The ESC ACCA-EAPCI EORP ACS STEMI registry is an international registry of care and outcomes of patients hospitalized with STEMI. It will provide insights into the contemporary patient profile, management patterns, and 1-year outcome of patients with STEMI.
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Periodic worsening, or flare, in hidradenitis suppurativa: the perspective of people with hidradenitis. Br J Dermatol 2019; 182:218-219. [DOI: 10.1111/bjd.18210] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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1006 Prevalence and impact of dietary avoidance among individuals with hidradenitis suppurativa. J Invest Dermatol 2019. [DOI: 10.1016/j.jid.2019.03.1082] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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1027 Psychosocial toll of dermatomyositis: Does malignancy risk play a role? J Invest Dermatol 2019. [DOI: 10.1016/j.jid.2019.03.1103] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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625 Retrospective review and telephone follow-up of adverse events resulting from standardized isotretinoin lab monitoring. J Invest Dermatol 2019. [DOI: 10.1016/j.jid.2019.03.701] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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“IT’S NOT A JOB YOU APPLY FOR”: A MIXED-METHOD EVALUATION OF THE ‘HEALTH LINKS’ CAREGIVER EXPERIENCE. Innov Aging 2018. [DOI: 10.1093/geroni/igy023.456] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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1 A Randomized Trial Comparing the Combination of Intravenous Lidocaine and Ketorolac to Either Analgesics Alone for Emergency Department Patients With Acute Renal Colic. Ann Emerg Med 2018. [DOI: 10.1016/j.annemergmed.2018.08.006] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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518 Teaching benign skin lesions to family physicians as a strategy to improve the triage amalgamated dermoscopic algorithm. J Invest Dermatol 2018. [DOI: 10.1016/j.jid.2018.03.526] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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529 The associations of depression and coping methods on health-related quality of life for those with hidradenitis suppurativa. J Invest Dermatol 2018. [DOI: 10.1016/j.jid.2018.03.537] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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343 Associations of resilience with quality of life in patients with hidradenitis suppurativa. J Invest Dermatol 2017. [DOI: 10.1016/j.jid.2017.02.360] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Early Clinical Experience with a Polymer-Free Biolimus A9 Drug-Coated Stent in DES-Type Patients Who Are Poor Candidates for Prolonged Dual Anti-Platelet Therapy. PLoS One 2016; 11:e0157812. [PMID: 27362841 PMCID: PMC4928951 DOI: 10.1371/journal.pone.0157812] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2016] [Accepted: 06/06/2016] [Indexed: 12/17/2022] Open
Abstract
Introduction Prolonged dual anti-platelet therapy (DAPT) may cause excess bleeding in certain patients. The biolimus-A9 drug-coated stent (BA9-DCS) has a rapid drug-elution profile allowing shortened DAPT. Data were gathered on the early experience implanting this stent in drug-eluting stent eligible patients deemed to be at high risk of bleeding. Background and Methods The demographics, procedural data and clinical outcomes were gathered prospectively for 249 patients treated with a BA9-DCS stent at 2 UK centres, and compared to a cohort of patients treated in the same period with drug-eluting stents (PCI-DES). Results Operator-defined BA9-DCS indications included warfarin therapy, age, and anaemia. Patients receiving a BA9-DCS were older (71.6±11.8 vs. 64.8±11.6yrs, p<0.001), more often female (38.2 vs. 26.8%, P<0.001), and more likely to have comorbidity including chronic kidney disease or poor LV function than PCI-DES patients. The baseline Mehran bleed risk score was also significantly higher in the BA9-DCS group (19.4±8.7 vs. 13.1±5.8, p<0.001). Of the BA9-DCS cohort, 95.5% of patients demonstrated disease fitting NICE criteria for DES placement. The number of lesions treated (1.81±1.1 vs. 1.58±0.92, p = 0.003), total lesion length (32.1±21.7 vs. 26.1±17.6mm, p<0.001), number of stents used (1.93±1.11 vs. 1.65±1.4, p = 0.007) and total stent length (37.5±20.8 vs. 32.4±20.3, p<0.01) were greater for BA9-DCS patients. DAPT was prescribed for 3.3±3.9 months for BA9-DCS patients and 11.3±2.4 months for PCI-DES patients (p<0.001). At follow up of 392±124 days despite the abbreviated DAPT course stent related event were infrequent with ischemia-driven restenosis PCI (2.8 vs. 3.4%, p = 0.838), and stent thrombosis (1.6 vs. 2.1%, p = 0.265) rates similar between the BA9-DCS ad PCI-DES groups. After propensity scoring all clinical end-points were similar between both cohorts. Conclusions This early experience using polymer-free BA9 drug-coated stents in drug-eluting stent type patients at risk of bleeding are encouraging. Further studies are warranted.
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23 Use of a polymer-free biolimus A9 drug-coated stent in des-type patients who are poor candidates for prolonged DAPT. BRITISH HEART JOURNAL 2016. [DOI: 10.1136/heartjnl-2016-309588.23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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688 Health care utilization patterns in patients prior to the diagnosis of hidradenitis suppurativa. J Invest Dermatol 2016. [DOI: 10.1016/j.jid.2016.02.730] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Post-Procedural Bivalirudin Infusion Following Primary PCI to Reduce Stent Thrombosis. J Interv Cardiol 2016; 29:129-36. [PMID: 26822753 DOI: 10.1111/joic.12280] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
BACKGROUND Prolonging infusions may abrogate the acute stent thrombosis (ST) associated with bivalirudin use during primary PCI but at an increased cost. We hypothesized that continuing the bivalirudin infusion commenced during the procedure at the PCI recommended dose until infusion end would prevent excess early ST. METHODS Baseline demographics, procedural data and outcomes were gathered prospectively on 1395 consecutive patients undergoing primary PCI. The choice of bivalirudin versus heparin was at the cardiologist's discretion. Local protocol recommended continuation of the procedural bivalirudin at the PCI dose until infusion end. RESULTS Patients' mean age was 62.8 ± 13.1years with 11.4% presenting with shock. The majority of patients underwent PCI using bivalirudin with fewer using heparin (87.7 vs. 12.3%, P < 0.0001). Glycoprotein inhibitor bailout rates were 6.1% with bivalirudin and 36.3% with heparin (P < 0.0001). Calculated on an individual patient basis the median intra-procedure duration of the bivalirudin infusion was 30(IQR 21-43) minutes and post-procedure 49(32-66) minutes. The acute (<24-hours) ST rates were 4/1224 with bivalirudin ± GPI (0.3%) and 0/171 with heparin ± GPI (0%, P = 0.41). The sub-acute (24-hours to 30-days) ST rates were 3/1224 for bivalirudin ± GPI (0.3%) and 2/171 with heparin ± GPI (1.2%, P = 0.11). In total the early (<30-days) ST rates were 7/1224 for bivalirudin ± GPI (0.6%) and 2/171 with heparin ± GPI (1.2%, P = 0.31). Acute ST was significantly more likely to occur in clopidogrel-loaded patients than prasugrel/ticagrelor patients (2.7 vs. 0.5%, P = 0.003). CONCLUSION Continuing the bivalirudin infusion commenced during the procedure at the PCI recommended dose until infusion end combined with potent P2 Y12 inhibitors ameliorates excess early stent thrombosis.
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Occult primary breast cancer – What to do? Case series and review of literature. Int J Surg 2015. [DOI: 10.1016/j.ijsu.2015.07.077] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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2549 Treatment patterns in patients (pts) with metastatic castrationresistant prostate cancer (mCRPC) previously treated with docetaxel (DOC)-based chemotherapy (CT): PROXIMA 1-year analysis. Eur J Cancer 2015. [DOI: 10.1016/s0959-8049(16)31368-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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2552 Real Life treatment sequences and survival of men with metastatic castrate-resistant prostate cancer (mCRPC) receiving cabazitaxel in UK clinical practice. Eur J Cancer 2015. [DOI: 10.1016/s0959-8049(16)31371-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Angiotensin receptor blockers and hypertension. Hypertension 2015. [DOI: 10.1093/med/9780198701972.003.0016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Treatment Patterns in Patients (Pts) with Metastatic Castration-Resistant Prostate Cancer (Mcrpc) Previously Treated with Docetaxel (Doc)-Based Chemotherapy (Ctx): Proxima. Ann Oncol 2014. [DOI: 10.1093/annonc/mdu336.40] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Ventricular-arterial coupling in obstructive sleep apnea. ACTA ACUST UNITED AC 2014; 8:624-9. [DOI: 10.1016/j.jash.2014.05.013] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2014] [Revised: 05/26/2014] [Accepted: 05/27/2014] [Indexed: 01/07/2023]
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23 The Role of AMPK and PKCε in the Attenuation of ET-1 Induced Cardiomyocyte Hypertrophy by RIC Human Serum. BRITISH HEART JOURNAL 2014. [DOI: 10.1136/heartjnl-2013-305297.23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Abstract
PURPOSE OF THE STUDY Smartphone use among healthcare professionals has become widespread and will continue to grow in the coming years. STUDY DESIGN In October 2012, a survey was distributed to 230 interns at two of the national intern training networks in the Republic of Ireland, asking how they used smartphones to carry out their clinical work. RESULTS It was found that out of 108 interns (47.0% response rate, 108/230), 94.4% (102/108) owned a smartphone. Of those respondents who owned a smartphone, on at least a daily basis for the purposes of work, 83.3% (85/102) made or received phone calls, 87.2% (89/102) sent or received texts, and 41.2% (42/102) sent or received emails on their smartphone. A total of 52.9% (54/102) had used their smartphone to take a work related picture. The most commonly used app was the British National Formulary. It was used daily by 30.4% (31/102) of respondents with a smartphone. The most commonly used website was Wikipedia. It was accessed at least weekly by 38.2% (39/102) of respondents with a smartphone. CONCLUSIONS Smartphones are used by the majority of interns on a daily basis in order to perform their job. As such, there is a need for guidance on how patient information can be safely secured and transmitted using smartphones, their appropriate use, and any restrictions on the use of these devices in certain clinical settings. For interns in particular, advice is needed on the credibility of medical apps and websites.
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A comprehensive assessment of cardiac structure and function in patients with treated malignant phase hypertension: The West Birmingham Malignant Hypertension project. Int J Cardiol 2013; 167:67-72. [DOI: 10.1016/j.ijcard.2011.11.077] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/14/2011] [Revised: 10/28/2011] [Accepted: 11/27/2011] [Indexed: 11/27/2022]
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Respiratory Syncytial Virus (RSV) Prophylaxis in Cardiac Disease: A Retrospective, Single-Centre Study. Paediatr Child Health 2012. [DOI: 10.1093/pch/17.suppl_a.26ab] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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5-(Prop-2-yn-yl)-5H-dibenzo[b,f]azepine. Acta Crystallogr Sect E Struct Rep Online 2012; 68:o1101. [PMID: 22589961 PMCID: PMC3344052 DOI: 10.1107/s1600536812007866] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2012] [Accepted: 02/21/2012] [Indexed: 11/17/2022]
Abstract
The asymmetric unit of the title compound, C17H13N, contains two independent butterfly-shaped molecules. The seven-membered azepine rings both adopt a boat conformation. The dihedral angles between the benzene rings in the two molecules are 46.95 (11) and 52.21 (11)°.
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Abstract
Background—
Previous studies in obstructive sleep apnea (OSA) were limited by study cohorts with comorbidities that confound assessment of left ventricular (LV) systolic and diastolic function. We comprehensively evaluated LV function using 2-dimensional echocardiography (2DE), tissue Doppler imaging (TDI), and 3-dimensional echocardiography (3DE) in subjects moderate-severe OSA, who were compared with disease (patients with hypertension, no OSA) and healthy control subjects.
Methods and Results—
A total of 120 subjects (n=40 each of matched OSA, hypertension and healthy cohorts) underwent echocardiographic examination for the assessment of septal and posterior wall thickness, LV mass index, LV volumes and ejection fraction, mitral valve inflow indices (E, A), mitral annular velocity (S, E′), and left atrial volume index (LAVI). OSA subjects were treated with continuous positive airway pressure (mean duration of 26 weeks), after which the echocardiographic parameters were reassessed. Posterior wall thickness and LV mass index were significantly higher in OSA and hypertensive groups compared with healthy. Systolic S velocity was reduced in OSA and hypertensive compared with healthy control subjects (
P
<0.05). Diastolic function (E/A, IVRT, and E/E′) was impaired in both OSA and hypertensive groups. On 3DE, mean LAVI was significantly greater in OSA and hypertensive compared with healthy. In OSA patients, continuous positive airway pressure therapy resulted in reduction of the posterior wall thickness (
P
=0.02) and improvement in LV ejection fraction (
P
<0.05), systolic S velocity (
P
<0.05), and diastolic LV impairment parameters.
Conclusions—
Moderate to severe OSA causes structural and functional changes in LV function and are comparable to that seen in hypertension. These abnormalities significantly improve after CPAP therapy.
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Myocardial Perfusion by Myocardial Contrast Echocardiography and Endothelial Dysfunction in Obstructive Sleep Apnea. Hypertension 2011; 58:417-24. [DOI: 10.1161/hypertensionaha.111.170910] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Endothelial dysfunction: methods of assessment & implications for cardiovascular diseases. Curr Pharm Des 2011; 16:3442-54. [PMID: 20858188 DOI: 10.2174/138161210793563383] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2010] [Accepted: 08/25/2010] [Indexed: 11/22/2022]
Abstract
The endothelium is a thin monocellular layer lining the entire human vascular system, separating blood from interstitium. It plays a core role in the vascular tone by releasing a variety of vasoactive substances, such as nitric oxide (NO) and endothelin. In addition to regulating vasomotion, the healthy endothelium also has anti-thrombotic (through prostacyclins), anti-inflammatory (through developmental endothelial locus-1{Del-1}) and anti-proliferative (through NO and prostaglandin I2) properties. All such mechanisms are regulated by a strict balance amongst several agonist and antagonist biochemical substances secreted by the endothelium. Endothelial dysfunction (ED) is a systemic process in which the endothelium loses the ability/capacity to maintain vascular equilibrium. ED is strongly associated with cardiovascular risk factors/diseases and can be assessed by a number of invasive and non invasive methods. Strict physiological and/or pharmacological management of cardiovascular risk factors improves the functional status of the endothelium and reduces the risk of future cardiac events. This review will provide an overview of the modern perception of endothelial biology, the methods of its assessment and interaction of the endothelium with cardiovascular risk factors and prognosis.
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Persistent Macrovascular and Microvascular Dysfunction in Patients With Malignant Hypertension. Hypertension 2011; 57:490-6. [DOI: 10.1161/hypertensionaha.110.166314] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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21 The survival benefit of erlotinib in the management of advanced non-small cell lung cancer (NSCLC) in the routine clinical practice; a retrospective study. Lung Cancer 2011. [DOI: 10.1016/s0169-5002(11)70021-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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088 Is there any improvement in 3D and 2D echocardiography determined left atrial volume following continuous positive airway pressure treatment in patients with obstructive sleep apnoea?: Abstract 088 Table 1. BRITISH HEART JOURNAL 2010. [DOI: 10.1136/hrt.2010.196071.10] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Description of Total Fluid Intake Calculation According to Weight For Pre-Term Infants in a Neonatal Intermediate and Intensive Care Setting. Paediatr Child Health 2010. [DOI: 10.1093/pch/15.suppl_a.22aa] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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