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Factors Associated with the Decision to Complete Bariatric Metabolic Surgery among a Racially and Ethnically Diverse Sample of Adults: A Classification and Regression Tree Analysis. Obes Surg 2024; 34:1513-1522. [PMID: 38105283 DOI: 10.1007/s11695-023-06999-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2023] [Revised: 12/11/2023] [Accepted: 12/12/2023] [Indexed: 12/19/2023]
Abstract
BACKGROUND Less than 50% of eligible candidates who are referred complete Bariatric Metabolic Surgery (BMS). The factors influencing the decision to complete BMS, particularly how these factors vary across different racial and ethnic groups, remain largely unexplored. METHODS This prospective cohort study included adult patients referred to a bariatric surgeon or obesity medicine program between July 2019-September 2022. Sociodemographic characteristics, body mass index (BMI), anxiety, depression, body appreciation, and patient-physician relationship information were collected via survey and electronic health records. The association between BMS completion and potential decision-driving factors was examined using Classification and Regression Tree (CART) analysis. RESULTS A total of 406 BMS -eligible patients participated in the study (mean [SD] age: 47.5 [11.6] years; 87.2% women; 18.0% Hispanic, 39% non-Hispanic Black [NHB], and 39% non-Hispanic White [NHW]; mean [SD] BMI: 45.9 [10.1] kg/m2). A total of 147 participants (36.2%) completed BMS. Overall, the most influential factor driving the decision to complete BMS was younger age (< 68.4 years), higher patient satisfaction, and BMI (≥ 38.0 kg/m2). Hispanic participants prioritized age (< 55.4 years), female sex, and body appreciation. For NHB participants, the highest ranked factors were age < 56.3 years, BMI ≥ 35.8 kg/m2, and higher patient satisfaction. For NHW patients, the most influential factors were age (39.1 to 68.6 years) and higher body appreciation. CONCLUSION These findings highlight racial and ethnic group differences in the factors motivating individuals to complete BMS. By acknowledging these differences, healthcare providers can support patients from different backgrounds more effectively in their decision-making process regarding BMS.
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Adaptation of a standardized lifestyle intervention to maximize health outcomes in adolescent metabolic and bariatric surgery patients. J Transl Med 2024; 22:197. [PMID: 38395836 PMCID: PMC10893696 DOI: 10.1186/s12967-024-04953-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2023] [Accepted: 02/03/2024] [Indexed: 02/25/2024] Open
Abstract
BACKGROUND Metabolic and bariatric surgery (MBS) is safe and efficacious in treating adolescents with severe obesity. Behavioral/lifestyle programs can support successful preparation for surgery and post-MBS weight loss, but no standardized lifestyle intervention exists for adolescents. Here we describe the process of developing and adapting the Diabetes Prevention Program Group Lifestyle Balance (DPP/GLB) curriculum to support adolescents pre- and post-MBS. METHODS We collected both qualitative and quantitative data from a diverse group of adolescents (N = 19, mean age 15.2 years, range 13-17, 76% female, 42% non-Hispanic Black, 41% Hispanic, 17% other). Additionally, we included data from 13 parents, all of whom were mothers. These participants were recruited from an adolescent MBS program at Children's Health System of Texas. In an online survey, we asked participants to rank their preferences and interests in DPP/GLB content topics. We complemented these results with in-depth interviews from a subset of 10 participants. This qualitative data triangulation informed the development of the TeenLYFT lifestyle intervention program, designed to support adolescents who were completing MBS and described here. This program was adapted from adolescent and parent DPP/GLB content preferences, incorporating the social cognitive model (SCM) and the socioecological model (SEM) constructs to better cater to the needs of adolescent MBS patients. RESULTS Adolescents' top 3 ranked areas of content were: (1) steps to adopt better eating habits and healthier foods; (2) healthy ways to cope with stress; and (3) steps to stay motivated and manage self-defeating thoughts. Nearly all adolescent participants preferred online delivery of content (versus in-person). Mothers chose similar topics with the addition of information on eating healthy outside the home. Key themes from the adolescent qualitative interviews included familial support, body image and self-confidence, and comorbidities as key motivating factors in moving forward with MBS. CONCLUSIONS The feedback provided by both adolescents and parents informed the development of TeenLYFT, an online support intervention for adolescent MBS candidates. The adapted program may reinforce healthy behaviors and by involving parents, help create a supportive environment, increasing the likelihood of sustained behavior change. Understanding adolescent/parent needs to support weight management may also help healthcare providers improve long-term health outcomes for this patient population.
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Persistent symptoms and conditions among children and adolescents hospitalised with COVID-19 illness: a qualitative study. BMJ Open 2023; 13:e069073. [PMID: 37734886 PMCID: PMC10514629 DOI: 10.1136/bmjopen-2022-069073] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/10/2022] [Accepted: 08/30/2023] [Indexed: 09/23/2023] Open
Abstract
OBJECTIVES There is limited in-depth research exploring persistent symptoms and conditions among children and adolescents who contracted COVID-19 illness that required hospitalisation. The main objective of this study was to conduct qualitative interviews among families who had a child hospitalised with COVID-19 illness to elucidate their child's physical, mental and social health outcomes months after initial acute infection. DESIGN, SETTING AND PARTICIPANTS A qualitative study that composed of in-depth interviews among families with a child hospitalised with COVID-19 illness in one large urban US paediatric healthcare system. Parents (N=25) were recruited from an ongoing quantitative study to estimate the prevalence of long COVID in children hospitalised with COVID-19 illness. During in-depth interviews, parents were invited to describe their child's post-COVID-19 symptoms and experiences. Interviews were audiotaped, transcribed and coded in NVivo. RESULTS Seven themes were identified concerning the child's prolonged COVID-19 experiences: (1) post-traumatic stress disorder, (2) social anxiety, (3) severe symptoms on reinfection, (4) worsened pre-existing conditions, (5) lack of insurance coverage for costly treatments, (6) access and utilisation of support systems and (7) overall resilience and recovery. Four parent-specific themes were identified: (1) fear of COVID-19 unknowns, (2) mixed messaging from health information sources, (3) schools being both a support system and a hindrance and (4) desire for and access to support systems. CONCLUSIONS A subset of children who were hospitalised with COVID-19 illness are experiencing a range of serious mental health impacts related to persistent COVID-19 symptoms. Clinical and public health support strategies should be developed to support these children and their families as they reintegrate in school, social and community activities.
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Depression and Anxiety as Predictors of Metabolic and Bariatric Surgery Completion Among Ethnically Diverse Patients. Obes Surg 2023; 33:2166-2175. [PMID: 37217806 PMCID: PMC10202355 DOI: 10.1007/s11695-023-06652-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2023] [Revised: 05/05/2023] [Accepted: 05/12/2023] [Indexed: 05/24/2023]
Abstract
BACKGROUND Mental health conditions including depression and anxiety are often prevalent among metabolic and bariatric surgery (MBS) patients, but it is not known if these conditions predict the decision to complete the procedure and if this varies by race and ethnicity. This study aimed to determine if depression and anxiety are associated with MBS completion among a race/ethnically diverse sample of patients. METHODS This prospective cohort study included participants who were referred to an obesity program or two MBS practices between August 2019 and October 2022. Participants completed the Mini International Neuropsychiatric Interview (MINI) instrument to determine history of anxiety and/or depression, as well as MBS completion status (Y/N). Multivariable logistic regression models determined the odds of MBS completion by depression and anxiety status adjusting for age, sex, body mass index, and race/ethnicity. RESULTS The sample consisted of 413 study participants (87 % women, 40% non-Hispanic White, 39% non-Hispanic Black, and 18% Hispanic). Participants with a history of anxiety were less likely to complete MBS (aOR = 0.52, 95% CI = 0.30-0.90, p = 0.020). Women had increased odds of a history of anxiety (aOR = 5.65, 95% CI = 1.64-19.49, p = 0.006) and of concurrent anxiety and depression (aOR = 3.07, 95% CI = 1.39-6.79, p = 0.005) compared to men. CONCLUSIONS Results showed that participants with anxiety were 48% less likely to complete MBS compared to those without anxiety. Additionally, women were more likely to report a history of anxiety with and without depression versus men. These findings can inform pre-MBS programs about risk factors for non-completion.
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Comparison of Long-Term Complications of COVID-19 Illness among a Diverse Sample of Children by MIS-C Status. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:13382. [PMID: 36293968 PMCID: PMC9603408 DOI: 10.3390/ijerph192013382] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/13/2022] [Revised: 10/13/2022] [Accepted: 10/15/2022] [Indexed: 06/16/2023]
Abstract
Most pediatric COVID-19 cases are asymptomatic; however, a small number of children are diagnosed with multisystem inflammatory syndrome in children (MIS-C), a rare but severe condition that is associated with SARS-CoV-2 infection. Persistent symptoms of COVID-19 illness in children diagnosed with/without MIS-C is largely unknown. A retrospective EHR review of patients with COVID-19 illness from one pediatric healthcare system to assess the presence of acute (<30 days) and chronic (≥30, 60-120, and >120 days) long-term COVID symptoms was conducted. Patients/caregivers completed a follow-up survey from March 2021 to January 2022 to assess the presence of long COVID. Results showed that non-MIS-C children (n = 286; 54.49% Hispanic; 19.23% non-Hispanic Black; 5.77% other ethnicity; 79.49% government insurance) were younger (mean age 6.43 years [SD 5.95]) versus MIS-C (n = 26) children (mean age 9.08 years, [SD 4.86]) (p = 0.032). A share of 11.5% of children with MIS-C and 37.8% without MIS-C reported acute long COVID while 26.9% and 15.3% reported chronic long COVID, respectively. Females were almost twice as likely to report long symptoms versus males and those with private insurance were 66% less likely to report long symptoms versus those with government insurance. In conclusion, a substantial proportion of ethnically diverse children from low resource backgrounds with severe COVID illness are reporting long-term impacts. Findings can inform pediatric professionals about this vulnerable population in post-COVID-19 recovery efforts.
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Microbiological quality of street-vended foods sold in Thulamela Municipality of
South Africa. FOOD RESEARCH 2022. [DOI: 10.26656/fr.2017.6(2).150] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
The objective of the study was to examine the microbial quality of street-vended foods in
Sibasa and Thohoyandou markets of Thulamela Municipality, South Africa. Gravy, salad,
beef and chicken stews were randomly sampled from seven markets. Microbiological
international standard methods were used for the Total plate counts, coliform bacteria,
Salmonella spp., Escherichia coli, Staphylococcus aureus, Bacillus cereus, yeast and
mould counts. The microbial counts (log10 CFU/g) of foods sold at Thohoyandou ranged
from 2.0±2.08 to too numerous to count for Total plate count, 2.0±1.00 to 6.6±7.57 for
Salmonella spp., 2.0±2.64 to 3.9±6.03 for S. aureus, 2.3±1.73 to too numerous to count
for yeast. At Sibasa, microbial counts (log10 CFU/g) ranged from 2.1±6.24 to 6.9±5.30 for
total plate count, 2.0±0.00 to 3.8±10.00 for coliform bacteria, 2.0±2.64 to 4.7±8.33 for
Salmonella spp., 2.0±6.03 to 3.9±9.30, for S. aureus, 2.1±1.00 to 3.7±39.58 for yeast and
2.0±1.15 to 4.9±21.66 for B. cereus. Mould was not detected in all the foods sold at both
locations. The total plate count was significantly different (P<0.05) between salads and
chicken stews. For Salmonella spp., significant differences (P<0.05) were observed
between salads and beef stews. For S. aureus, a significant difference was found in salads
(P<0.05). For yeast, significant differences (P<0.05) were observed between salads and
beef stews. The fact that most street-vended foods were contaminated with a range of
microorganisms is a matter of public concern. Department of Health, South Africa should
initiate a food safety program for the vendors to be trained in hygienic preparation of
foods and good sanitation practices to better safeguard the health and wellness of
consumers. There is also a need for Environmental Health Practitioners to mount a better
monitoring system that would contain selling street-vended food that is unfit for human
consumption.
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102 Peer Teaching in Hip Fracture: Responding to the Medical Needs of Surgical Patients and Educational Needs of Junior Doctors. Br J Surg 2021. [DOI: 10.1093/bjs/znab134.114] [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]
Abstract
Abstract
Introduction
Fractured Neck of Femur (FNOF) patients are complex. A mortality project identified topics for a peer-led teaching programme.
Method
Eight bite-sized case-based sessions were devised, to provide a framework to approach the following topics: Anaemia, delirium/dementia, ECG abnormalities, metastatic cancer, osteoporosis, renal disease, respiratory disease, and vascular complications. Attendees were asked to complete pre- and post- teaching programme questionnaires using a Likert Scale to indicate agreement with statements relating to the topic areas chosen (1=strongly disagree and 5=strongly agree).
Result
Pre-programme questionnaire: respondents were neutral (average 3.04) when asked whether topic areas were currently “well managed”. Attendees lacked confidence, indicating preparedness as neutral (average 3.35). Trainees agreed that they would benefit from teaching (average 4.56).
Post-programme questionnaire: increased confidence was reported when considering preparedness (average 4.3). Attendees felt the teaching programme was “accessible” and the “topics well-chosen”. 100% of attendees regarded the teaching as ‘excellent’ or ‘very-good’.
Conclusions
Matching patient needs to an educational programme is important.
The “bite-sized” nature of the programme paired with case-based learning increased confidence. A peer-led teaching programme is a positive response to themes emerging from morbidity and mortality reviews.
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Profiling Village Chickens Predators, Parasites and Medicinal Plants Used to Control the Parasites. BRAZILIAN JOURNAL OF POULTRY SCIENCE 2021. [DOI: 10.1590/1806-9061-2019-1023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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PO-1874: Improving Treatment Accuracy of Cranial Boost Radiotherapy (RT) with Total Body Irradiation (TBI). Radiother Oncol 2020. [DOI: 10.1016/s0167-8140(21)01892-2] [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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10
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Right ventricular morphology and function analysis in moderately preterm-born young adults. Eur Heart J 2020. [DOI: 10.1093/ehjci/ehaa946.0303] [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: 11/13/2022] Open
Abstract
Abstract
Background
Previous studies have shown that prematurity leads to altered right ventricular (RV) geometry and performance with persistent impairments in RV systolic function in young adulthood. It is unknown to what extent pulmonary physiology impacts these findings.
Purpose
To better quantify known alterations in RV morphology and function in preterm-born young adults and to determine to what extent these changes are influenced by the pulmonary circulation.
Methods
A total of 101 normotensive preterm-born (n=47, mean gestational age 32.8±3.2 weeks) and term-born (n=54) young adults were recruited. Echocardiography and cardiovascular magnetic resonance (CMR) imaging were performed to characterise RV morphology, RV function, pulmonary hemodynamics and RV-pulmonary arterial vascular (PA) coupling. CMR cine images were used to create a 3D computational atlas of the RV geometry and principal component analysis was undertaken to identify the key modes of shape variation. Spirometry was performed to assess lung function.
Results
RV CMR revealed a higher absolute and indexed RV mass (P<0.05) and lower ejection fraction (54.90±5.17 versus 57.48±4.39%, P=0.008) in young adults born preterm. RV end-diastolic areas and volumes for CMR and echocardiography were lower in preterm-born compared to term-born young adults (P≤0.001). Principal component analysis of the computational atlas defined the anatomical modes of the RV geometry, with mode 1 accounting for 25.3% of the population variance. Preterm and term cohorts showed significant differences (P<0.001) in mode 1, which represented a smaller and shorter RV cavity in the preterm group (Figure 1). Measurements of RV function by echocardiography, including RV fractional area of change (FAC) and tricuspid annular plane systolic excursion (TAPSE), were lower in preterm-born compared to term-born adults (P<0.05). Despite lower pulmonary artery acceleration times (PAAT) in those born preterm (141.1±15.1 versus 159.2±21.6msec, P<0.001), indicating increased pulmonary vascular resistance, the RV remained coupled to its pulmonary circulation (TAPSE/PAAT: 0.13±0.02 versus 0.14±0.03m/sec, P=0.153). Reduced RV performance in preterm-born individuals remained significant when adjusting for pulmonary function parameters (P<0.05).
Conclusions
Multimodality cardiac imaging demonstrated that moderately preterm-born young adults exhibit structural and functional RV alterations, independent of lung physiology. Their RV remains hemodynamically coupled to its pulmonary circulation despite higher RV afterload, lower RV function and altered morphology.
Figure 1. Statistical shape model of the RV
Funding Acknowledgement
Type of funding source: Foundation. Main funding source(s): British Heart Foundation
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P3133Single parasternal long axis echocardiography by briefly trained health workers using handheld devices for detection of rheumatic heart disease: a prospective study of diagnostic accuracy. Eur Heart J 2019. [DOI: 10.1093/eurheartj/ehz745.0208] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Introduction
Echocardiographic screening can detect rheumatic heart disease (RHD) in high-risk populations,but is limited by reliance on highly-trained experts and equipment. We sought to determine the diagnostic utility of an ultra-abbreviated single parasternal-long-axis-sweep of the heart (SPLASH) echocardiography protocol to detect RHD, performed by briefly-trained health workers.
Methods
In Timor-Leste and Northern Australia, individuals aged 5–20y were offered school-based echocardiographic screening. Health workers completed online modules followed by one-week of practical training, logging 50 echocardiograms prior to study. The index test was SPLASH, performed and reported by health workers using handheld GE V-scan devices. The index test was abnormal if any mitral or aortic regurgitation was detected. The reference test was a comprehensive echocardiogram, performed by an echocardiographers or cardiologist on a GE Vivid-Q, reported according to World Heart Federation criteria. The diagnostic accuracy of the index test was determined.
Results
2590 subjects underwent index and reference tests. Prevalence of definite RHD was 3.2% (83/2590). Sensitivity and specificity of index test were 0.75 (95% CI 0.64–0.83) and 0.77 (95% CI 0.75–0.78) respectively for detection of any definite RHD, and 0.91 (95% CI 0.74–0.98) and 0.76 (95% CI 0.74–0.78) respectively for detection of moderate or severe RHD.
Conclusion
Health workers using SPLASH detected the vast majority of moderate and severe RHD cases, but lacked sensitivity for detection of mild RHD. Further analysis is underway to evaluate the learning curve and other performance indicators of health workers performing and interpreting echocardiograms. This will allow refinement of SPLASH protocol and augmentation of health worker training to increase detection rates and accuracy for future population screening initiatives.
Acknowledgement/Funding
Heart Foundation Australia Vanguard Grant, Menzies HOT-NORTH pilot project grant, Snow Foundation, Rotary, Bawinanga Aboriginal Corporation, Mala'la
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P398 Cystic fibrosis education for schools and nurseries. J Cyst Fibros 2019. [DOI: 10.1016/s1569-1993(19)30690-3] [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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13
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ePS5.01 CyFi Space: a smartphone application to support social connectedness and well-being in young people living with cystic fibrosis. J Cyst Fibros 2019. [DOI: 10.1016/s1569-1993(19)30279-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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WS20-3 Newborn screening - telling parents that their baby might have cystic fibrosis. J Cyst Fibros 2019. [DOI: 10.1016/s1569-1993(19)30236-x] [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]
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C - 13Assessing the Appropriateness of Catatonia Rating Scales in Describing Motor Abnormalities in an Adult with Autism Spectrum Disorder. Arch Clin Neuropsychol 2018. [DOI: 10.1093/arclin/acy061.166] [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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C - 24EEG Net Tolerance Training for an Adult with Level Three Autism Spectrum Disorder. Arch Clin Neuropsychol 2018. [DOI: 10.1093/arclin/acy061.177] [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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Systemic therapy for recurrent epithelial ovarian cancer: a clinical practice guideline. ACTA ACUST UNITED AC 2017; 24:e540-e546. [PMID: 29270064 DOI: 10.3747/co.24.3824] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
Objective The purpose of this guideline is to recommend systemic therapy options for women with recurrent epithelial ovarian cancer, including fallopian tube and primary peritoneal cancers. Methods This document updates the recommendations published in the 2011 Optimal Chemotherapy for Recurrent Ovarian Cancer guideline from Cancer Care Ontario. Draft recommendations were formulated based on evidence obtained through a systematic review of phase ii and iii randomized controlled trials (rcts). The draft recommendations underwent internal review by clinical and methodology experts, and external review by clinical practitioners through a survey assessing the clinical relevance and overall quality of the guideline. Feedback from the internal and external reviews was integrated into the clinical practice guideline. Results The primary literature search yielded thirty-six primary research papers representing thirty rcts that met the eligibility criteria. The guideline provides recommendations for patients with serous tumour histologies and with recurrent, platinum-resistant, and platinum-sensitive ovarian cancer. Conclusions The body of evidence from trials that included olaparib and bevacizumab consistently shows a benefit in progression-free survival (pfs) without a corresponding benefit in overall survival (os). The Working Group for this guideline designated pfs, which is associated with symptom control, as a critical outcome. A finding of net benefit can therefore be concluded based on significant differences in pfs. However, that benefit is not without identified harms. Given the identified harms, patient involvement in the decision-making process must take into consideration the side effect profiles of olaparib and bevacizumab within the context of improved pfs but minimal change in os.
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Quality of family planning counseling and the ability to realize fertility intentions in Tanzania. Contraception 2017. [DOI: 10.1016/j.contraception.2017.07.142] [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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Abstract
BACKGROUND Heightened reactivity to unpredictable threat (U-threat) is a core individual difference factor underlying fear-based psychopathology. Little is known, however, about whether reactivity to U-threat is a stable marker of fear-based psychopathology or if it is malleable to treatment. The aim of the current study was to address this question by examining differences in reactivity to U-threat within patients before and after 12-weeks of selective serotonin reuptake inhibitors (SSRIs) or cognitive-behavioral therapy (CBT). METHODS Participants included patients with principal fear (n = 22) and distress/misery disorders (n = 29), and a group of healthy controls (n = 21) assessed 12-weeks apart. A well-validated threat-of-shock task was used to probe reactivity to predictable (P-) and U-threat and startle eyeblink magnitude was recorded as an index of defensive responding. RESULTS Across both assessments, individuals with fear-based disorders displayed greater startle magnitude to U-threat relative to healthy controls and distress/misery patients (who did not differ). From pre- to post-treatment, startle magnitude during U-threat decreased only within the fear patients who received CBT. Moreover, within fear patients, the magnitude of decline in startle to U-threat correlated with the magnitude of decline in fear symptoms. For the healthy controls, startle to U-threat across the two time points was highly reliable and stable. CONCLUSIONS Together, these results indicate that startle to U-threat characterizes fear disorder patients and is malleable to treatment with CBT but not SSRIs within fear patients. Startle to U-threat may therefore reflect an objective, psychophysiological indicator of fear disorder status and CBT treatment response.
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Perinatal lead (Pb) exposure results in sex and tissue-dependent adult DNA methylation alterations in murine IAP transposons. ENVIRONMENTAL AND MOLECULAR MUTAGENESIS 2017; 58:540-550. [PMID: 28833526 PMCID: PMC5784428 DOI: 10.1002/em.22119] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/31/2017] [Revised: 05/25/2017] [Accepted: 05/25/2017] [Indexed: 05/17/2023]
Abstract
Epidemiological and animal data suggest that adult chronic disease is influenced by early-life exposure-induced changes to the epigenome. Previously, we observed that perinatal lead (Pb) exposure results in persistent murine metabolic- and activity-related effects. Using phylogenetic and DNA methylation analysis, we have also identified novel intracisternal A particle (IAP) retrotransposons exhibiting regions of variable methylation as candidate loci for environmental effects on the epigenome. Here, we now evaluate brain and kidney DNA methylation profiles of four representative IAPs in adult mice exposed to human physiologically relevant levels of Pb two weeks prior to mating through lactation. When IAPs across the genome were evaluated globally, average (sd) methylation levels were 92.84% (3.74) differing by tissue (P < 0.001), but not sex or dose. By contrast, the four individual IAPs displayed tissue-specific Pb and sex effects. Medium Pb-exposed mice had 3.86% less brain methylation at IAP 110 (P < 0.01), while high Pb-exposed mice had 2.83% less brain methylation at IAP 236 (P = 0.01) and 1.77% less at IAP 506 (P = 0.05). Individual IAP DNA methylation differed by sex for IAP 110 in the brain and kidney, IAP 236 in the kidney, and IAP 1259 in the kidney. Using Tomtom, we identified three binding motifs that matched to each of our novel IAPs impacted by Pb, one of which (HMGA2) has been linked to metabolic-related conditions in both mice and humans. Thus, these recently identified IAPs display tissue-specific environmental lability as well as sex-specific differences supporting an epigenetic link between early exposure to Pb and later-in-life health outcomes. Environ. Mol. Mutagen. 58:540-550, 2017. © 2017 Wiley Periodicals, Inc.
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43Lipomatous metaplasia of hemorrhagic myocardial infarction is triggered and perpetuated by abnormal iron deposition in the lipid-laden scar periphery. Eur Heart J 2017. [DOI: 10.1093/eurheartj/ehx501.43] [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: 11/13/2022] Open
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Intervention strategies to reduce energy drink consumption in young people: focus group findings. JOURNAL OF NUTRITION & INTERMEDIARY METABOLISM 2017. [DOI: 10.1016/j.jnim.2017.04.116] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
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OC-0452: Evaluation of a novel field placement algorithm for tangential internal mammary chain radiotherapy. Radiother Oncol 2017. [DOI: 10.1016/s0167-8140(17)30894-0] [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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Improved Survival from Transfusion Dependence in Lower-Risk MDS Receiving Iron Chelation, Adjusting for MDS and Patient Characteristics: An MDS-Can Analysis. Leuk Res 2017. [DOI: 10.1016/s0145-2126(17)30396-x] [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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Clonal Hematopoiesis of Aging (CHIP) is Associated with Specific Immunological Parameters and Clinical Comorbidities: Toward Practical Screening in Older Adults. Leuk Res 2017. [DOI: 10.1016/s0145-2126(17)30284-9] [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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Abstract
OBJECTIVES The aim was to explore the views of professional stakeholders and healthcare professionals (HCPs) on the linkage of UK National Health Service (NHS) data for paediatric pharmacovigilance purposes and to make recommendations for such a system. METHODS A mixed methods approach including a literature review, interviews, focus groups and a three-round Delphi survey with HCPs in Scotland was followed by a triangulation process using a systematic protocol. The survey was structured using the Theoretical Domains Framework of behaviour change. Items retained after applying the matrix-based triangulation process were thematically coded. Ethical approval was granted by the North of Scotland Research Ethics Service. RESULTS Results from 18 papers, 23 interviewees, 23 participants of focus groups and 61 completed questionnaires in the Delphi survey contributed to the triangulation process. A total of 25 key findings from all four studies were identified during triangulation. There was good convergence; 21 key findings were agreed and remained to inform recommendations. The items were coded as practical/technical (eg, decision about the unique patient identifier to use), mandatory (eg, governed by statute), essential (consistently mentioned in all studies and therefore needed to ensure professional support) or preferable. CONCLUSIONS The development of a paediatric linked database has support from professional stakeholders and HCPs in Scotland. The triangulation identified three sets of core requirements for a new system of data linkage. An additional fourth set of 'preferable' requirements might increase engagement of HCPs and their support for the new system.
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Which measures of pregnancy ambivalence are most strongly associated with contraceptive use? Contraception 2016. [DOI: 10.1016/j.contraception.2016.07.105] [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]
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Behavioural recovery after treatment for varicose veins. Br J Surg 2016; 103:374-81. [PMID: 26805720 PMCID: PMC4819709 DOI: 10.1002/bjs.10081] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2015] [Revised: 10/22/2015] [Accepted: 11/17/2015] [Indexed: 11/09/2022]
Abstract
BACKGROUND The aim of this study was to assess behavioural recovery from the patient's perspective as a prespecified secondary outcome in a multicentre parallel-group randomized clinical trial comparing ultrasound-guided foam sclerotherapy (UGFS), endovenous laser ablation (EVLA) and surgery for the treatment of primary varicose veins. METHODS Participants were recruited from 11 UK sites as part of the CLASS trial, a randomized trial of UGFS, EVLA or surgery for varicose veins. Patients were followed up 6 weeks after treatment and asked to complete the Behavioural Recovery After treatment for Varicose Veins (BRAVVO) questionnaire. This is a 15-item instrument that covers eight activity behaviours (tasks or actions an individual is capable of doing in an idealized situation) and seven participation behaviours (what the individual does in an everyday, real-world situation) that were identified to be important from the patient's perspective. RESULTS A total of 798 participants were recruited. Both UGFS and EVLA resulted in a significantly quicker recovery compared with surgery for 13 of the 15 behaviours assessed. UGFS was superior to EVLA in terms of return to full-time work (hazard ratio 1·43, 95 per cent c.i. 1·11 to 1·85), looking after children (1·45, 1·04 to 2·02) and walks of short (1·48, 1·19 to 1·84) and longer (1·32, 1·05 to 1·66) duration. CONCLUSION Both UGFS and EVLA resulted in more rapid recovery than surgery, and UGFS was superior to EVLA for one-quarter of the behaviours assessed. The BRAVVO questionnaire has the potential to provide important meaningful information to patients about their early recovery and what they may expect to be able to achieve after treatment.
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E-043 complications of intra-arterial chemotherapy (chemosurgery) for retinoblastoma. J Neurointerv Surg 2015. [DOI: 10.1136/neurintsurg-2015-011917.118] [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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P-018 selective intraarterial chemotherapy for retinoblastoma: fluoroscopic time and radiation dose parameters - a baseline study. J Neurointerv Surg 2015. [DOI: 10.1136/neurintsurg-2015-011917.57] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Could extubation in the PACU reduce awareness and improve theatre utilisation? Anaesthesia 2015; 70:633-4. [DOI: 10.1111/anae.13095] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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Selective activation of angiotensin AT2 receptors attenuates progression of pulmonary hypertension and inhibits cardiopulmonary fibrosis. Br J Pharmacol 2015; 172:2219-31. [PMID: 25522140 DOI: 10.1111/bph.13044] [Citation(s) in RCA: 63] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2014] [Revised: 10/28/2014] [Accepted: 12/03/2014] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND AND PURPOSE Pulmonary hypertension (PH) is a devastating disease characterized by increased pulmonary arterial pressure, which progressively leads to right-heart failure and death. A dys-regulated renin angiotensin system (RAS) has been implicated in the development and progression of PH. However, the role of the angiotensin AT2 receptor in PH has not been fully elucidated. We have taken advantage of a recently identified non-peptide AT2 receptor agonist, Compound 21 (C21), to investigate its effects on the well-established monocrotaline (MCT) rat model of PH. EXPERIMENTAL APPROACH A single s.c. injection of MCT (50 mg·kg(-1) ) was used to induce PH in 8-week-old male Sprague Dawley rats. After 2 weeks of MCT administration, a subset of animals began receiving either 0.03 mg·kg(-1) C21, 3 mg·kg(-1) PD-123319 or 0.5 mg·kg(-1) A779 for an additional 2 weeks, after which right ventricular haemodynamic parameters were measured and tissues were collected for gene expression and histological analyses. KEY RESULTS Initiation of C21 treatment significantly attenuated much of the pathophysiology associated with MCT-induced PH. Most notably, C21 reversed pulmonary fibrosis and prevented right ventricular fibrosis. These beneficial effects were associated with improvement in right heart function, decreased pulmonary vessel wall thickness, reduced pro-inflammatory cytokines and favourable modulation of the lung RAS. Conversely, co-administration of the AT2 receptor antagonist, PD-123319, or the Mas antagonist, A779, abolished the protective actions of C21. CONCLUSIONS AND IMPLICATIONS Taken together, our results suggest that the AT2 receptor agonist, C21, may hold promise for patients with PH.
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Molecular Profiling of Small Intestinal Neuroendocrine Tumours. Ann Oncol 2014. [DOI: 10.1093/annonc/mdu345.2] [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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Prothrombin complex concentrate reversal of warfarin in patients with hip fracture. Anaesthesia 2014; 69:520-1. [PMID: 24738817 DOI: 10.1111/anae.12702] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
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These abstracts have been selected for presentation in 4 sessions throughout the meeting. Please refer to the PROGRAM for more details. Eur Heart J Cardiovasc Imaging 2014. [DOI: 10.1093/ehjci/jeu083] [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: 11/14/2022] Open
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These abstracts have been selected for VIEWING only as ePosters and in print. ePosters will be available on Screen A & B throughout the meeting, Print Posters at the times indicated below. Please refer to the PROGRAM for more details. Eur Heart J Cardiovasc Imaging 2014. [DOI: 10.1093/ehjci/jeu085] [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: 11/14/2022] Open
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Further applications of the traffic light system. Anaesthesia 2014; 69:516-7. [DOI: 10.1111/anae.12703] [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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A daily board round improves communication and discharge planning on an elderly medicine ward. Eur Geriatr Med 2013. [DOI: 10.1016/j.eurger.2013.07.571] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Right ventricular systolic dysfunction in young adults born preterm. Eur Heart J 2013. [DOI: 10.1093/eurheartj/eht309.p3817] [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: 11/14/2022] Open
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047 Identifying Factors Predictive of Managing Patients with Low Back Pain without Using X-Rays Among North American Chiropractors: Applying Psychological Theories to Evidence-Based Clinical Practice. BMJ Qual Saf 2013. [DOI: 10.1136/bmjqs-2013-002293.78] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Views of healthcare professionals to linkage of routinely collected healthcare data: a systematic literature review. J Am Med Inform Assoc 2013; 21:e6-10. [PMID: 23715802 PMCID: PMC3957379 DOI: 10.1136/amiajnl-2012-001575] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
Objective To review the literature on the views of healthcare professionals to the linkage of healthcare data and to identify any potential barriers and/or facilitators to participation in a data linkage system. Methods Published papers describing the views of healthcare professionals (HCPs) to data sharing and linkage were identified by searches of Medline, EMBASE, SCOPUS, CINAHL, and PsychINFO. The searches were limited to papers published in the English language from 2001 to 2011. Results A total of 2917 titles were screened. From these, 18 papers describing the views of HCPs about data linkage or data sharing of routinely collected healthcare data at an individual patient level were included. Views were generally positive, and potential benefits were reported. Facilitators included having trust in the system including data governance, reliability, and feedback. Some negative views, identified as barriers were also expressed including costs, data governance, technical issues, and privacy concerns. Effects on the physician–patient relationship, and workload were also identified as deterrent. Discussion From the published literature included in this review, the views of HCPs were in general positive towards data sharing for public health purposes. The identification of barriers to contributing to a data linkage system allows these to be addressed in a planned data linkage project for pharmacovigilance. The main barriers identified were concerns about costs, governance and interference with the prescriber–patient relationship. These would have to be addressed if healthcare professionals are to support a data linkage system to improve patient safety.
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087 THE USEFULNESS OF EARLY CARDIOVASCULAR MAGNETIC RESONANCE IN PATIENTS PRESENTING WITH ACUTE CHEST PAIN, POSITIVE TROPONIN AND NON-OBSTRUCTIVE CORONARY ARTERIES. BRITISH HEART JOURNAL 2013. [DOI: 10.1136/heartjnl-2013-304019.87] [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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086 THE DETECTION OF ACUTE MYOCARDITIS USING CARDIOVASCULAR MRI: A CLINICAL STUDY COMPARING T1-MAPPING, T2-WEIGHTED AND LATE GADOLINIUM ENHANCEMENT IMAGING. BRITISH HEART JOURNAL 2013. [DOI: 10.1136/heartjnl-2013-304019.86] [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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