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Financial toxicity in living donor liver transplantation: a call to action for financial neutrality. Am J Transplant 2024:S1600-6135(24)00337-X. [PMID: 38763318 DOI: 10.1016/j.ajt.2024.05.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2024] [Revised: 04/22/2024] [Accepted: 05/14/2024] [Indexed: 05/21/2024]
Abstract
After two decades of limited growth, LDLT has been increasingly accepted as a promising solution to the growing organ shortage in the U.S. With experience, LDLT offers superior graft and patient survival with low rates of rejection. However, not all waitlisted patients have equal access to LDLT, with financial toxicity representing a substantial barrier. Potential living liver donors face indirect, direct, and opportunity costs associated with donation as well as insurance-based discrimination and variable employer leave policies. There are multiple potential national, local, and patient-centered solutions to address some of the cost-related issues associated with living LDLT. These include standardization of employer leave policies, creation of federal and state-led tax relief programs, optimization of National Living Donor Assistance Center use, engagement of independent living donor advocates, creation of financial toolkits, and encouragement of recipient or donor-led fundraising. In this piece, members of the North American Living Liver Donation Group, a consortium of 37 LDLT programs, explore these financial challenges and discuss solutions to achieve financial neutrality, where individuals can donate free from financial constraints or gains. As a community, it is imperative that we confront factors driving financial toxicity to improve equity and access to LDLT.
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Achieving Equity in Minority Populations by Using the “Hub-And-Spoke” Model for Durable Left Ventricular Assist Devices. J Heart Lung Transplant 2023. [DOI: 10.1016/j.healun.2023.02.808] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/05/2023] Open
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How can we improve the retention of doctors. IRISH MEDICAL JOURNAL 2023; 116:741. [PMID: 36976614] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/17/2023]
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How can we improve retention of doctors. IRISH MEDICAL JOURNAL 2023; 116:741. [PMID: 37010476] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Subscribe] [Scholar Register] [Indexed: 04/04/2023]
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Soil microbial community structures are shaped by agricultural systems revealing little temporal variation. ENVIRONMENTAL RESEARCH 2022; 214:113915. [PMID: 35940233 PMCID: PMC9492858 DOI: 10.1016/j.envres.2022.113915] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 03/31/2022] [Revised: 07/06/2022] [Accepted: 07/13/2022] [Indexed: 06/15/2023]
Abstract
Many studies in soil microbial ecology are undertaken with a single sampling event, with the influence of temporal progression rarely being considered. Under field conditions, soil samples were taken from different agricultural systems; a sown grassland to maize rotation (MC), an intensively managed permanent grassland (INT), as well as extensively managed permanent grasslands with high (EXT_HP), low to sufficient (EXT_LP) and deficient available P (EXT_DP), six times throughout the 2017 growing season. Thus, this study aimed to determine if any differences in soil microbiome structures between both sharply contrasting (MC - INT - EXT), slightly differing (EXT_HP - EXT_DP) and quite similar (EXT_HP - EXT_LP and EXT_LP - EXT_DP) agricultural systems persist through changing growth conditions within the growing season. For both fungal and bacterial community structure, the influence of agricultural system (CV = 0.256, P < 0.001 and CV = 0.145, P < 0.01, respectively) was much greater than that of temporal progression (√CV = 0.065 and 0.042, respectively, both P < 0.001). Importantly, nearly all agricultural systems persistently harbored significantly distinct fungal community structures across each of the six sampling events (all at least P < 0.05). There were not as many pairwise differences in bacterial community structure between the agricultural systems, but some did persist (MC and EXT_HP ∼ EXT_DP, all P < 0.001). Additionally, persistent indicator fungal OTUs (IndVal >0.7, P ≤ 0.05) associated to each agricultural system (except EXT_LP) were found in each of the six sampling events. These results highlight the temporal stability of pairwise differences in soil microbiome structures between established agricultural systems through changing plant growth conditions, even between those with a comparable management regime. This is a highly relevant finding in informing the sampling strategy of studies in soil microbial ecology as well as for designing efficient soil biodiversity monitoring systems.
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Acute effects of gait interventions on tibial accelerations during treadmill running. J Sci Med Sport 2022. [DOI: 10.1016/j.jsams.2022.09.074] [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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Heterogeneity of management practices surrounding operable gallbladder cancer - results of the OMEGA-S international HPB surgical survey. HPB (Oxford) 2022; 24:2006-2012. [PMID: 35922277 DOI: 10.1016/j.hpb.2022.06.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/12/2022] [Revised: 06/22/2022] [Accepted: 06/28/2022] [Indexed: 12/12/2022]
Abstract
BACKGROUND Gallbladder cancer (GBC) is an aggressive, uncommon malignancy, with variation in operative approaches adopted across centres and few large-scale studies to guide practice. We aimed to identify the extent of heterogeneity in GBC internationally to better inform the need for future multicentre studies. METHODS A 34-question online survey was disseminated to members of the European-African Hepatopancreatobiliary Association (EAHPBA), American Hepatopancreatobiliary Association (AHPBA) and Asia-Pacific Hepatopancreatobiliary Association (A-PHPBA) regarding practices around diagnostic workup, operative approach, utilization of neoadjuvant and adjuvant therapies and surveillance strategies. RESULTS Two hundred and three surgeons responded from 51 countries. High liver resection volume units (>50 resections/year) organised HPB multidisciplinary team discussion of GBCs more commonly than those with low volumes (p < 0.0001). Management practices exhibited areas of heterogeneity, particularly around operative extent. Contrary to consensus guidelines, anatomical liver resections were favoured over non-anatomical resections for T3 tumours and above, lymphadenectomy extent was lower than recommended, and a minority of respondents still routinely excised the common bile duct or port sites. CONCLUSION Our findings suggest some similarities in the management of GBC internationally, but also specific areas of practice which differed from published guidelines. Transcontinental collaborative studies on GBC are necessary to establish evidence-based practice to minimise variation and optimise outcomes.
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Left ventricular unloading with Impella versus IABP in patients on VA-ECMO for cardiogenic shock. Eur Heart J 2022. [DOI: 10.1093/eurheartj/ehac544.1106] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Background
Veno-arterial extracorporeal membrane oxygenation (VA-ECMO) use for circulatory support in shock is limited by increased left ventricular afterload. Impella and intra-aortic balloon pump (IABP) can be used in conjunction with VA-ECMO to help unload the left ventricle. Data comparing the two strategies are limited.
Purpose
We performed a systematic review and meta-analysis of published data to compare outcomes of patients with shock supported by VA-ECMO in conjunction with Impella versus IABP.
Methods
We conducted a search of Medline, Embase, and Cochrane databases to identify studies comparing the use of Impella versus IABP in patients on VA-ECMO. The primary outcome of interest was all-cause mortality (in-hospital or 30-day). Secondary outcomes included transition to destination therapy with left ventricular assist device (LVAD) or transplant, stroke, need for continuous renal replacement therapy (CRRT), bleeding, and hemolysis. Risk ratios (RR) with 95% confidence interval and the heterogeneity statistic I2 were reported for each outcome.
Results
Six observational studies with a total of 629 patients were included in the analysis. Of these, 205 (33%) and 424 (67%) patients were supported by Impella and IABP respectively, in addition to VA-ECMO. All six studies reported the primary outcome. No difference was observed in all-cause mortality between VA-ECMO with Impella and VA-ECMO with IABP (RR 1.02 [0.74–1.40], I2=74%). Similar rates were observed for transition to LVAD or transplant (RR 0.75 [0.45–1.27], I2=0%), stroke (RR 1.50 [0.80–2.83], I2=0%), and need for CRRT (RR 1.04 [0.82–1.32], I2=0%). However, use of VA-ECMO with Impella was associated with a higher risk of bleeding (RR 1.91 [1.28–2.86], I2=68%) and hemolysis (RR 4.61 [1.24–17.17], I2=66%) as compared with use of VA-ECMO with IABP.
Conclusion
In patients with shock requiring VA-ECMO, concurrent use of Impella and IABP had similar risk of mortality, transition to LVAD/transplant, stroke, and need for CRRT. However, Impella use was associated with higher risk of bleeding and hemolysis. Randomized trials are needed to identify the optimal strategy for left ventricular unloading in patients with cardiogenic shock on VA-ECMO.
Funding Acknowledgement
Type of funding sources: None.
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Loss of MNRR1 inhibits spheroid formation and improves survival in an ovarian cancer mouse syngeneic model. Eur J Cancer 2022. [DOI: 10.1016/s0959-8049(22)00929-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Sociodemographic characteristics of living liver donors: Few changes over 20 years. Clin Transplant 2022; 36:e14701. [PMID: 35532183 DOI: 10.1111/ctr.14701] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2022] [Revised: 04/05/2022] [Accepted: 04/23/2022] [Indexed: 12/01/2022]
Abstract
INTRODUCTION Although there are well-documented challenges in access to living donor liver transplant (LDLT) among recipients, it is unclear whether living liver donors (LLDs) face similar challenges. METHODS We analyzed the UNOS Standard Transplant Analysis and Research database, including LLDs ≥ 18 years in the United States from 1/1998-12/2018. We compared sociodemographic characteristics (age, gender, race/ethnicity, education level, employment status, BMI, and relationship to recipient) of LLDs across three eras-pre-MELD (1998-2002), MELD (2003-2013), and post-direct acting antivirals (DAA) (2014-2018). We also described sociodemographic characteristics of living donor recipients and waitlisted patients. Chi-squared and one-way analysis of variance (ANOVA) were used to compare categorical and continuous variables, respectively. RESULTS From 1998-2018, 4,756 LDLTs and 99,765 DDLTs were performed. Across the three eras, LLD age did not change significantly (p = 0.3), but donors were generally young (mean age 37+/-11). While men comprised most LLDs in the pre-MELD era (55.2%), women surpassed them in the post-DAA era (52.9%), p<0.001. In total, White donors comprised 81.5% of total LLDs, while Black and Asian donors were a small minority of total donors (3.7% and 2.5%, respectively). Most donors had at least a college education and were employed. Educational attainment and employment did not significantly change over the study period. CONCLUSIONS During the last twenty years, LLDs have remained White, employed, highly educated, and young with increasing numbers of women LLDs. The relative lack of change in the characteristics of donors is likely attributable largely to socioeconomic factors, which should be assessed in future investigation. This article is protected by copyright. All rights reserved.
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Evaluating the effect of a novel patient information leaflet (PIL) on patient experience of remote consultations within a NHS department. Physiotherapy 2022. [DOI: 10.1016/j.physio.2021.12.200] [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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Small-scale agricultural grassland management can affect soil fungal community structure as much as continental scale geographic patterns. FEMS Microbiol Ecol 2021; 97:6430861. [PMID: 34792119 PMCID: PMC8684450 DOI: 10.1093/femsec/fiab148] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2021] [Accepted: 11/16/2021] [Indexed: 11/25/2022] Open
Abstract
A European transect was established, ranging from Sweden to the Azores, to determine the relative influence of geographic factors and agricultural small-scale management on the grassland soil microbiome. Within each of five countries (factor ‘Country’), which maximized a range of geographic factors, two differing growth condition regions (factor ‘GCR’) were selected: a favorable region with conditions allowing for high plant biomass production and a contrasting less favorable region with a markedly lower potential. Within each region, grasslands of contrasting management intensities (factor ‘MI’) were defined: intensive and extensive, from which soil samples were collected. Across the transect, ‘MI’ was a strong differentiator of fungal community structure, having a comparable effect to continental scale geographic factors (‘Country’). ‘MI’ was also a highly significant driver of bacterial community structure, but ‘Country’ was clearly the stronger driver. For both, ‘GCR’ was the weakest driver. Also at the regional level, strong effects of MI occurred on various measures of the soil microbiome (i.e. OTU richness, management-associated indicator OTUs), though the effects were largely regional-specific. Our results illustrate the decisive influence of grassland MI on soil microbial community structure, over both regional and continental scales, and, thus, highlight the importance of preserving rare extensive grasslands.
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Netball injuries in Australia: A review of insurance data from 2011 – 2019. J Sci Med Sport 2021. [DOI: 10.1016/j.jsams.2021.09.055] [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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Black Patients Have Unequal Access to Listing for Liver Transplantation in the United States. Hepatology 2021; 74:1523-1532. [PMID: 33779992 DOI: 10.1002/hep.31837] [Citation(s) in RCA: 42] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/17/2020] [Revised: 01/27/2021] [Accepted: 03/17/2021] [Indexed: 12/22/2022]
Abstract
BACKGROUND AND AIMS The Model for End-Stage Liver Disease score may have eliminated racial disparities on the waitlist for liver transplantation (LT), but disparities prior to waitlist placement have not been adequately quantified. We aimed to analyze differences in patients who are listed for LT, undergo transplantation, and die from end-stage liver disease (ESLD), stratified by state and race/ethnicity. APPROACH AND RESULTS We analyzed two databases retrospectively, the Center for Disease Control Wide-ranging Online Data for Epidemiologic Research (CDC WONDER) and the United Network for Organ Sharing (UNOS) databases, from 2014 to 2018. We included patients aged 25-64 years who had a primary cause of death of ESLD and were listed for transplant in the CDC WONDER or UNOS database. Our primary outcome was the ratio of listing for LT to death from ESLD-listing to death ratio (LDR). Our secondary outcome was the transplant to listing and transplant to death ratios. Chi-squared and multivariable linear regression evaluated for differences between races/ethnicities. There were 135,367 patients who died of ESLD, 54,734 patients who were listed for transplant, and 26,571 who underwent transplant. Patients were mostly male and White. The national LDR was 0.40, significantly lowest in Black patients (0.30), P < 0.001. The national transplant to listing ratio was 0.48, highest in Black patients (0.53), P < 0.01. The national transplant to death ratio was 0.20, lowest in Black patients (0.16), P < 0.001. States that had an above-mean LDR had a lower transplant to listing ratio but a higher transplant to death ratio. Multivariable analysis confirmed that Black race is significantly associated with a lower LDR and transplant to death ratio. CONCLUSIONS Black patients face a disparity in access to LT due to low listing rates for transplant relative to deaths from ESLD.
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Loeffler's Endocarditis Treated with Total Artificial Heart as Bridge to Transplant. J Heart Lung Transplant 2021. [DOI: 10.1016/j.healun.2021.01.2112] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022] Open
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COVID-19 testing in outbreak-free care homes: what are the public health benefits? J Hosp Infect 2021; 111:89-95. [PMID: 33453349 PMCID: PMC7837210 DOI: 10.1016/j.jhin.2020.12.024] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2020] [Accepted: 12/03/2020] [Indexed: 01/12/2023]
Abstract
BACKGROUND COVID-19 care home outbreaks represent a significant proportion of COVID-19 morbidity and mortality in the UK. National testing initially focused on symptomatic care home residents, before extending to asymptomatic cohorts. AIM The aim was to describe the epidemiology and transmission of COVID-19 in outbreak free care homes. METHODS A two-point prevalence survey of COVID-19, in 34 Liverpool care homes, was performed in April and May 2020. Changes in prevalence were analysed. Associations between care home characteristics, reported infection, prevention and control interventions, and COVID-19 status were described and analysed. FINDINGS No resident developed COVID-19 symptoms during the study. There was no significant difference between: the number of care homes containing at least one test positive resident between the first (17.6%, 95% confidence interval (CI) 6.8-34.5) and second round (14.7%, 95% CI 5.0-31.1) of testing (p>0.99); and the number of residents testing positive between the first (2.1%, 95% CI 1.2-3.4) and second round (1.0%, 95% CI 0.5-2.1) of testing (P=0.11). Care homes providing nursing care (risk ratio (RR) 7.99, 95% CI 1.1-57.3) and employing agency staff (RR 8.4, 95% CI 1.2-60.8) were more likely to contain test positive residents. Closing residents shared space was not associated with residents testing positive (RR 2.63, 95% CI 0.4-18.5). CONCLUSIONS Asymptomatic COVID-19 care homes showed no evidence of disease transmission or development of outbreaks; suggesting that current infection prevention and control measures are effective in preventing transmission. Repeat testing at two to three weeks had limited or no public health benefits over regular daily monitoring of staff and residents for symptoms. These results should inform policies calling for regular testing of asymptomatic residents.
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A case report of hypertriglyceridemia due to heterozygous APO CII deficiency. Atherosclerosis 2020. [DOI: 10.1016/j.atherosclerosis.2020.10.640] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Polypharmacy and potential drug-drug interactions for people with HIV in the UK from the Climate-HIV database. HIV Med 2020; 21:471-480. [PMID: 32671950 PMCID: PMC7497154 DOI: 10.1111/hiv.12879] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/28/2020] [Indexed: 11/30/2022]
Abstract
Objectives People with HIV (PWHIV) are likely to need therapies for comorbidities as they age. We assessed risk of drug–drug interactions (DDIs) in PWHIV. Methods The Climate‐HIV electronic recording system was used to cross‐sectionally analyse records from PWHIV aged ≥ 18 years attending four UK HIV units with a current antiretroviral (ARV) prescription in February 2018. Antiretroviral and non‐ARV medications were categorized by clinical significance of DDIs (University of Liverpool DDI tool). Potential DDIs were predicted using treatment guidelines for commonly recorded comorbidities. Results Among 4630 PWHIV (44% female), 41% were ≥ 50 years old. The average number of non‐ARV comedications increased from < 1 for patients aged ≤ 24 years to > 5 for patients aged ≥ 75 years; 65% were taking one or more non‐ARV comedications. The median (interquartile range) number of non‐ARVs was 1 (0–2) and 2 (1–5) for those aged < 50 and ≥ 50 years, respectively. Common comorbidities/concurrent health conditions occurred more frequently in patients aged ≥ 50 years vs. < 50 (53% vs. 34%). Boosted protease inhibitors were associated with the highest proportion of contraindicated comedications; dolutegravir and raltegravir had the fewest. For non‐ARVs, sildenafil and quetiapine were most likely to result in DDIs. Guideline‐recommended treatments for hepatitis C, hepatitis B, and tuberculosis had the highest proportions of contraindications when combined with ARV regimens, while treatments for hepatitis C, malignancy, and mental health conditions had the highest proportion of combinations potentially causing DDIs requiring dose monitoring or adjustment. Conclusions Non‐ARV use by PWHIV is high and increases with age. Treatment decisions for ageing PWHIV should consider guideline recommendations for comorbidities.
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S23.2 Epidemiology of European adults with cystic fibrosis. J Cyst Fibros 2020. [DOI: 10.1016/s1569-1993(20)30276-9] [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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Advanced back rehab class (ABC): is there value in adding education? Physiotherapy 2020. [DOI: 10.1016/j.physio.2020.03.121] [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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Interplay of Pulmonary Artery Systolic Pressure and Pulmonary Vascular Resistance on Post-Transplant Survival. J Heart Lung Transplant 2020. [DOI: 10.1016/j.healun.2020.01.1063] [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] Open
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Abstract
The overall number of pancreas transplants continued to increase to 1027 in 2018, after a nadir of 947 in 2015. New additions to waiting list remained stable, with 1485 candidates added in 2018. Proportions of patients with type II diabetes waiting for transplant (14.6%) and undergoing transplant (14.8%) have steadily increased since 2016. Waiting times for simultaneous pancreas/kidney transplant have decreased; median months to transplant was 13.5 for simultaneous pancreas/kidney transplant and 19.7 for pancreas transplant alone in 2018. Outcomes, including patient and kidney survival, as well as rejection rates, have improved consistently over the past several years. Pancreas graft survival data are being collected by the Organ Procurement and Transplantation Network and will be included in a future report once there are sufficient cohorts for analysis.
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Enteric tube placement in patients with esophageal varices: Risks and predictors of postinsertion gastrointestinal bleeding. JGH OPEN 2019; 4:256-259. [PMID: 32280774 PMCID: PMC7144797 DOI: 10.1002/jgh3.12255] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/28/2019] [Accepted: 08/16/2019] [Indexed: 12/12/2022]
Abstract
Background and Aim Enteric tube (ET) placement is approached with caution in patients with esophageal varices (EV) due to concern of causing variceal bleeding. Data are limited on rates and predictors of gastrointestinal bleeding (GIB) in these patients. This study aims to assess the rate and predictors of bleeding from EV after ET placement. Methods We performed a retrospective chart review on patients requiring ET access with known EV. Inclusion criteria were age >18 with endoscopically proven EV who required ET placement. Patients who were admitted with, or developed a GIB prior to placement of ET were excluded, as were patients admitted for liver transplantation. Primary outcome was incidence of GIB within 48 h of tube placement. Secondary outcome was a >2 g/dL drop in hemoglobin within 48 h of placement without evidence of bleed. Statistical analysis was performed using Fischer's exact test, Mann-Whitney U test, and univariate logistic regression model. Results A total of 75 patients were included in the analysis. The most common etiology of cirrhosis was alcohol (44%). The most common location of EV was in the lower third of the esophagus (61%). The primary outcome was observed in 11 (14.6%) patients. The secondary outcome was found in eight (10.6%) patients. On univariate analysis, GIB was associated with higher MELD-Na (P = 0.026) and EV located in the lower third of the esophagus (P = 0.048). Conclusion ET placement in patients with EV is associated with low risk of bleeding. Elevated MELD-Na and lower EV location conferred a higher risk of bleeding after ET placement.
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Can high-flow nasal cannula reduce the incidence of desaturation in morbidly obese patients undergoing colonoscopy? A prospective, randomised clinical trial. Br J Anaesth 2019. [DOI: 10.1016/j.bja.2019.05.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022] Open
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Sorafenib in Hepatopulmonary Syndrome: A Randomized, Double-Blind, Placebo-Controlled Trial. Liver Transpl 2019; 25:1155-1164. [PMID: 30816637 PMCID: PMC6910867 DOI: 10.1002/lt.25438] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/05/2019] [Accepted: 02/10/2019] [Indexed: 12/12/2022]
Abstract
The tyrosine kinase inhibitor sorafenib improves hepatopulmonary syndrome (HPS) in an experimental model. However, the efficacy and adverse effect profile in patients with HPS are unknown. We aimed to determine the effect of sorafenib on the alveolar-arterial oxygen gradient (AaPO2 ) at 3 months in patients with HPS. We performed a randomized, double-blind, placebo-controlled parallel trial of sorafenib in patients with HPS at 7 centers. A total of 28 patients with HPS were randomized to sorafenib 400 mg by mouth daily or a matching placebo in a 1:1 ratio. We found no statistically significant difference in the median change in AaPO2 from baseline to 12 weeks between the patients allocated to sorafenib (4.5 mm Hg; IQR, -3.8 to 7.0 mm Hg) and those allocated to placebo (-2.4 mm Hg; IQR, -4.8 to 8.2 mm Hg; P = 0.70). There was also no difference between the groups in terms of degree of intrapulmonary shunting by contrast echocardiography. Sorafenib significantly reduced circulating levels of angiogenic markers, including vascular endothelial growth factor receptors (P < 0.01) and TIE2-expressing M2 monocytes (P = 0.03), but it reduced the mental component scores of the Short Form 36 (P = 0.04), indicating a worse quality of life. In conclusion, sorafenib did not change the AaPO2 or other disease markers at 3 months in patients with HPS. Alternative antiangiogenic therapies or treatments targeting other pathways should be investigated.
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P080 The European Cystic Fibrosis Society Patient Registry (ECFSPR) data validation programme: accuracy and consistency of data. J Cyst Fibros 2019. [DOI: 10.1016/s1569-1993(19)30374-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Abstract
e15675 Background: Novel immunotherapies may be effective in patients with HCC; however, patients with advanced liver disease are often excluded from clinical trials. The goal of our study was to evaluate the safety and efficacy of nivolumab for HCC in a real-world context, including among patients with advanced liver disease. Methods: We examined all cases of HCC initiated on off-study nivolumab alone or in combination with locoregional therapy at our institution from 2/2017 to 7/2018. Our sample included 14 patients. We report participant demographics, baseline liver function, treatment toxicity, and overall survival (OS). Results: The majority of participants were male (71%) and Caucasian (57%). NAFLD (36%) and HCV (43%) were the most frequently cited risk factors for HCC. Patients had variable liver disease at baseline, with 36% Child-Turcotte-Pugh (CTP) A, 36% CTP B, and 21% CTP C disease. Patients received either nivolumab only (50%), or nivolumab with locoregional therapy (LRT) (50%). All patients with CTP C disease received nivolumab alone. Treatment was generally safe, with only grade 1 or 2 toxicities reported, most commonly fatigue. Median OS was 7 months. Of note, one patient with baseline CTP C disease showed complete response to nivolumab treatment but experienced recurrence off nivolumab. Conclusions: Our study is the first to report the use of nivolumab in patients with HCC and CTP C disease. Nivolumab was well-tolerated in a real-world context in this small patient cohort, including among patients with advanced cirrhosis. Further study in larger patient populations is warranted. [Table: see text]
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Abstract
In 2017, 1492 patients were added to the pancreas transplant waiting list, 964 listed as active, a slight increase from 2016. This is significant because for the first time in the past decade, the steady downward trend in additions to the waiting list has been reversed. Proportions of pancreas donors with cerebrovascular accident as cause of death decreased, with a concomitant increase in proportions with anoxia and head trauma. This is partly a result of the national opioid crisis, and it reflects increasing use of younger donors for pancreas transplant. The 2017 outcome report remains compromised by previous variation in reporting graft failure. Although the OPTN Pancreas Transplantation Committee has approved more precise definitions of pancreas graft failure, implementation of these definitions took place recently, and the data are not reflected in this report.
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The effect of footwear and cadence on lower limb variability in runners with patellofemoral pain. J Sci Med Sport 2018. [DOI: 10.1016/j.jsams.2018.09.118] [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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Bioethics education in Democratic Republic of Congo: Experiences and challenges. ACTA ACUST UNITED AC 2018; 15:192-200. [PMID: 34135995 DOI: 10.1016/j.etiqe.2018.04.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
In regions marked by socio-economic turmoil, the task of teaching bioethics to health professionals and researchers can be more challenging than elsewhere. To demonstrate this, in this article we describe some of our teaching experiences in the Democratic Republic of Congo over the past decade. A first difficulty is linguistic. Anglo-Saxon language and culture largely dominates the field of bioethics, complicating teaching and education for those who do not master the language. A second obstacle is conceptual. Bioethics is often misunderstood as reflection on technological developments in medicine, which distorts its objectives and narrows its scope, particularly in resource-constrained settings. A third difficulty is cultural and political. Ethics in this setting is difficult to distinguish from common morality and the work of moralists, who comment on problems in medicine from a religious standpoint. Moreover, when interacting with communities and institutions that are strongly hierarchical, the critical stance of bioethics can give rise to resistance and rejection. These are among the array of difficulties that undoubtedly have given rise to sharp critiques of bioethics training initiatives in developing countries, where the introduction of bioethics has been depicted as a form of Western imperialism. While taking these criticisms seriously, our experiences in the field show how these seemingly insurmountable difficulties can be transformed into (more or less) manageable challenges.
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An assessment of the microbiological quality and safety of raw drinking milk on retail sale in England. J Appl Microbiol 2018; 124:535-546. [PMID: 29215775 DOI: 10.1111/jam.13660] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2017] [Revised: 11/27/2017] [Accepted: 11/27/2017] [Indexed: 01/02/2023]
Abstract
AIMS This study aimed to review the microbiological results for raw drinking milk (RDM) samples submitted to Public Health England laboratories between 2014 and 2016 in order to produce up-to-date data on the microbiological safety of RDM and inform future risk assessments on its sale. METHODS AND RESULTS A total of 902 samples of RDM were collected from retail sale in England for microbiological examination. Overall, 454 of 770 samples (59·0%) taken for routine monitoring were of a satisfactory quality, whilst eight (1·0%) were 'unsatisfactory and potentially injurious to health' due to the presence of Shiga toxin-producing Escherichia coli, Campylobacter or elevated levels of Listeria monocytogenes or coagulase-positive staphylococci. In contrast, 16 of 114 (14·0%) of samples taken in follow-up to a previous unsatisfactory result and 5 of 18 (27·8%) of samples related to illness were potentially injurious. A total of 229 of 902 samples (25·4%) gave unsatisfactory results due to elevated aerobic colony counts and/or coliforms, whilst 139 of 902 samples (15·4%) were of borderline quality due to coagulase-positive staphylococci. Listeria monocytogenes was detected at levels of <100 CFU per ml in 66 of 902 samples (7·3%) and other Listeria species in 44 of 902 samples (4·9%). CONCLUSIONS Pathogens and/or indicators of poor hygiene were present in almost half of samples examined. Cows' milk samples gave a significantly greater proportion of unsatisfactory results compared to milk from other species (i.e. goat, sheep, buffalo, camel). SIGNIFICANCE AND IMPACT OF THE STUDY These results demonstrate the importance of maintaining strict controls on the production and sale of this product.
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Pump Exchange after Left Ventricular Assist Device Implantation: Indications and Outcomes. J Heart Lung Transplant 2018. [DOI: 10.1016/j.healun.2018.01.942] [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] Open
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Predictors for Left Ventricular Assist Device Thrombosis. J Heart Lung Transplant 2018. [DOI: 10.1016/j.healun.2018.01.941] [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] Open
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Phosphodiesterase-type 5 Inhibition for Refractory Pre-capillary PH in Advanced Heart Failure is Associated with Increased Early Mortality Post Heart Transplant. J Heart Lung Transplant 2018. [DOI: 10.1016/j.healun.2018.01.1084] [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] Open
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Survival in Intermacs 1 & 2 Patients After LVAD Therapy: Does Chronicity of Heart Failure Matter? J Heart Lung Transplant 2018. [DOI: 10.1016/j.healun.2018.01.307] [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] Open
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No country for old livers? Examining and optimizing the utilization of elderly liver grafts. Am J Transplant 2018; 18:669-678. [PMID: 28960723 DOI: 10.1111/ajt.14518] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2017] [Revised: 08/21/2017] [Accepted: 09/18/2017] [Indexed: 01/25/2023]
Abstract
Of the 1.6 million patients >70 years of age who died of stroke since 2002, donor livers were retrieved from only 2402 (0.15% yield rate). Despite reports of successful liver transplantation (LT) with elderly grafts (EG), advanced donor age is considered a risk for poor outcomes. Centers for Medicare and Medicaid Services definitions of an "eligible death" for donation excludes patients >70 years of age, creating disincentives to donation. We investigated utilization and outcomes of recipients of donors >70 through analysis of a United Network for Organ Sharing Standard Transplant Analysis and Research-file of adult LTs from 2002 to 2014. Survival analysis was conducted using Kaplan-Meier curves, and Cox regression was used to identify factors influencing outcomes of EG recipients. Three thousand one hundred four livers from donors >70, ≈40% of which were used in 2 regions: 2 (520/3104) and 9 (666/3104). Unadjusted survival was significantly worse among recipients of EG compared to recipients of younger grafts (P < .0001). Eight independent negative predictors of survival in recipients of EG were identified on multivariable analysis. Survival of low-risk recipients who received EG was significantly better than survival of recipients of younger grafts (P = .04). Outcomes of recipients of EG can therefore be optimized to equal outcomes of younger grafts. Given the large number of stroke deaths in patients >70 years of age, the yield rate of EGs can be maximized and disincentives removed to help resolve the organ shortage crisis.
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Abstract
The number of pancreas transplants performed in the United States increased by 7.0% in 2016 over the previous year, the first such increase in more than a decade, largely attributable to an increase in simultaneous kidney pancreas transplants. Transplant rates increased in 2016, and mortality on the waiting list decreased. The declining enthusiasm for pancreas after kidney (PAK) transplants persisted. The uniform definition of graft failure was approved by the OPTN Board of Directors in 2015 and will be implemented in early 2018. Meanwhile, SRTR continues to refrain from reporting pancreas graft failure data. The OPTN/UNOS Pancreas Transplantation Committee is seeking to broaden allocation of pancreata across compatible ABO blood types in a proposal out for public comment July 31 to October 2, 2017. A new initiative to provide guidance on the benefits of PAK transplants is also out for public comment.
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The effect of local hydrodynamics on the spatial extent and morphology of cold-water coral habitats at Tisler Reef, Norway. CORAL REEFS (ONLINE) 2017; 37:253-266. [PMID: 31258386 PMCID: PMC6566294 DOI: 10.1007/s00338-017-1653-y] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/23/2017] [Accepted: 12/12/2017] [Indexed: 06/02/2023]
Abstract
This study demonstrates how cold-water coral morphology and habitat distribution are shaped by local hydrodynamics, using high-definition video from Tisler Reef, an inshore reef in Norway. A total of 334 video frames collected on the north-west (NW) and south-east (SE) side of the reef were investigated for Lophelia pertusa coral cover and morphology and for the cover of the associated sponges Mycale lingua and Geodia sp. Our results showed that the SE side was a better habitat for L. pertusa (including live and dead colonies). Low cover of Geodia sp. was found on both sides of Tisler Reef. In contrast, Mycale lingua had higher percentage cover, especially on the NW side of the reef. Bush-shaped colonies of L. pertusa with elongated branches were the most abundant coral morphology on Tisler Reef. The highest abundance and density of this morphology were found on the SE side of the reef, while a higher proportion of cauliflower-shaped corals with short branches were found on the NW side. The proportion of very small L. pertusa colonies was also significantly higher on the SE side of the reef. The patterns in coral spatial distribution and morphology were related to local hydrodynamics-there were more frequent periods of downwelling currents on the SE side-and to the availability of suitable settling substrates. These factors make the SE region of Tisler Reef more suitable for coral growth. Understanding the impact of local hydrodynamics on the spatial extent and morphology of coral, and their relation to associated organisms such as sponges, is key to understanding the past and future development of the reef.
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Abstract
UNLABELLED A PRISMA-guided systematic review was performed of all published cases that detail the use of venous flaps for soft tissue reconstruction of the hand following trauma. Outcome measures examined included flap survival rates, venous congestion, and return to theatre. Database searches were performed on Medline, Embase, AHMED, CINAHL. A total of 381 articles were identified. Data were extracted from 45 articles that met inclusion criteria. A total of 756 flaps were described and their data analysed. A total of 75% of flaps were arterialized and 25% were pure venous flaps. There was no difference in survival rate for arterialized or pure venous flaps. Unplanned return to theatre occurred in 5.3% due to flap compromise or necrosis. Early venous congestion was present in 60% of cases. Total early failure requiring re-operation occurred in 19 flaps (2.5%) of cases. Venous flaps offer a versatile and well-tolerated reconstructive option. Early venous congestion is common, but can be managed non-operatively. LEVEL OF EVIDENCE II.
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Cancer Clinical Practice Guidelines: Evaluation of ESMO, NICE and SIGN diversity. Ann Oncol 2017. [DOI: 10.1093/annonc/mdx385.003] [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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Observations of marine wildlife tourism effects on a non-focal species. JOURNAL OF FISH BIOLOGY 2017; 91:981-988. [PMID: 28758213 DOI: 10.1111/jfb.13389] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/06/2017] [Accepted: 06/29/2017] [Indexed: 06/07/2023]
Abstract
A radio-acoustic positioning system was used to assess the effects of shark cage-diving operators (SCDO) on the fine-scale movements of a non-focal species, the smooth stingray Bathytoshia brevicaudata. The results revealed that the time spent in the array was individually variable, but generally increased when SCDO were present and that the presence of SCDO may have the capacity to elicit changes in the space use of B. brevicaudata. These results indicate that the effects of marine wildlife tourism may extend beyond the focal species of interest.
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P35: AMINO ACID-BASED FORMULA WITH SYNBIOTICS MODIFIES GUT MICROBIOTA IN NON-IGE MEDIATED COW’S MILK ALLERGIC INFANTS. Intern Med J 2017. [DOI: 10.1111/imj.35_13578] [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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7THE APPROPRIATE USE OF CONSENT FORMS PRE-OPERATIVELY FOR ORTHOGERIATRIC PATIENTS. Age Ageing 2017. [DOI: 10.1093/ageing/afx115.7] [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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Plant viruses and viroids in the United Kingdom: An analysis of first detections and novel discoveries from 1980 to 2014. Virus Res 2017; 241:10-18. [PMID: 28690070 DOI: 10.1016/j.virusres.2017.06.029] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2017] [Revised: 06/30/2017] [Accepted: 06/30/2017] [Indexed: 11/25/2022]
Abstract
This review covers 35 years (1980-2014) representing a period of changing land use and agricultural practices in the United Kingdom (UK), which have also witnessed a marked change in the availability and application of new diagnostic technologies. During this period there have been 53 first records of viruses and viroids, of which 36 were first UK findings and a further 17 previously undescribed viruses. Given the challenges in detection and diagnosis of plant viruses, the field of plant virology has been an early adopter of new diagnostic technologies and these data highlight the transition from a reliance on biological, morphological, and serological based identification to the increased application of nucleic acid based detection methods and latterly the emergence of Next-Generation Sequencing. This review presents a comprehensive record of these findings and an analysis of how the potential drivers of change such as commodity based research, trade, as well as the application of diagnostic technology, could have influenced the frequency and type of findings.
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Exercise alters mouse sperm small noncoding RNAs and induces a transgenerational modification of male offspring conditioned fear and anxiety. Transl Psychiatry 2017; 7:e1114. [PMID: 28463242 PMCID: PMC5534950 DOI: 10.1038/tp.2017.82] [Citation(s) in RCA: 100] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/23/2017] [Accepted: 02/23/2017] [Indexed: 02/07/2023] Open
Abstract
There is growing evidence that the preconceptual lifestyle and other environmental exposures of a father can significantly alter the physiological and behavioral phenotypes of their children. We and others have shown that paternal preconception stress, regardless of whether the stress was experienced during early-life or adulthood, results in offspring with altered anxiety and depression-related behaviors, attributed to hypothalamic-pituitary-adrenal axis dysregulation. The transgenerational response to paternal preconceptual stress is believed to be mediated by sperm-borne small noncoding RNAs, specifically microRNAs. As physical activity confers physical and mental health benefits for the individual, we used a model of voluntary wheel-running and investigated the transgenerational response to paternal exercise. We found that male offspring of runners had suppressed reinstatement of juvenile fear memory, and reduced anxiety in the light-dark apparatus during adulthood. No changes in these affective behaviors were observed in female offspring. We were surprised to find that running had a limited impact on sperm-borne microRNAs. The levels of three unique microRNAs (miR-19b, miR-455 and miR-133a) were found to be altered in the sperm of runners. In addition, we discovered that the levels of two species of tRNA-derived RNAs (tDRs)-tRNA-Gly and tRNA-Pro-were also altered by running. Taken together, we believe this is the first evidence that paternal exercise is associated with an anxiolytic behavioral phenotype of male offspring and altered levels of small noncoding RNAs in sperm. These small noncoding RNAs are known to have an impact on post-transcriptional gene regulation and can thus change the developmental trajectory of offspring brains and associated affective behaviors.
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Detection and molecular characterization of Livestock-Associated MRSA in raw meat on retail sale in North West England. Lett Appl Microbiol 2017; 64:239-245. [DOI: 10.1111/lam.12709] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2016] [Revised: 12/23/2016] [Accepted: 12/24/2016] [Indexed: 11/29/2022]
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Exploring individual adaptations to an anterior cruciate ligament injury prevention program. J Sci Med Sport 2017. [DOI: 10.1016/j.jsams.2017.01.082] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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The occurrence of Salmonella spp. in duck eggs on sale at retail or from catering in England. Lett Appl Microbiol 2016; 63:335-339. [PMID: 27561893 DOI: 10.1111/lam.12660] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2016] [Revised: 08/15/2016] [Accepted: 08/22/2016] [Indexed: 11/28/2022]
Abstract
Since 2010, human salmonellosis outbreaks in the UK have been detected as associated with the consumption of duck eggs. Little data are available on the rate of occurrence of Salmonella in duck eggs. The aim of this study was to investigate the occurrence of Salmonella spp. in duck eggs on sale and from catering in England during 2011, particularly those from small-scale production. All samples were collected independently of human salmonellosis outbreak investigations. Composite samples of 6-10 eggs (shells and contents were examined separately) were examined for the presence of Salmonella spp. using the ISO 6579:2002 method. Salmonella spp. was recovered from two of 145 samples (1·4%). In one sample, Salmonella Typhimurium DT 8 was isolated from the shells while Salm. Typhimurium DT 8 and Salm. Typhimurium DT30 were isolated from the contents. Salmonella Typhimurium DT8 was isolated from the egg shells only in the second contaminated sample. This study provides baseline data for risk assessors, regulators and the food industry and may be helpful in communicating risks associated with the consumption of this product as well as evaluating risk management options to control food safety including vaccination of ducks. SIGNIFICANCE AND IMPACT OF THE STUDY Human salmonellosis outbreaks in England and Northern Ireland due to Salmonella enterica serovar Typhimurium definitive phage type (DT) 8 have been identified as associated with the consumption of duck eggs since 2010. This study has shown that Salmonella spp. was detected in 1·4% of ducks egg samples providing baseline data for risk assessors, regulators and the food industry. This may be helpful in communicating risks associated with the consumption of this product as well as evaluating risk management options to control food safety including vaccination of ducks.
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