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Escalation of Mechanical Circulatory Support in a Patient with an Acute Myocardial Infarction, Cardiogenic Shock and Refractory Ventricular Tachycardia. J Heart Lung Transplant 2023. [DOI: 10.1016/j.healun.2023.02.801] [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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OP 8.2 – 00033 Interleukin-2 administration is a potent latency reversal agent in people with treated HIV infection. J Virus Erad 2022. [DOI: 10.1016/j.jve.2022.100276] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
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Racial and ethnic disparities in COVID-19 disease incidence independent of comorbidities, among people with HIV in the US. MEDRXIV : THE PREPRINT SERVER FOR HEALTH SCIENCES 2021:2021.12.07.21267296. [PMID: 34909782 PMCID: PMC8669849 DOI: 10.1101/2021.12.07.21267296] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
OBJECTIVES To define the incidence of clinically-detected COVID-19 in people with HIV (PWH) in the US and evaluate how racial and ethnic disparities, comorbidities, and HIV-related factors contribute to risk of COVID-19. DESIGN Observational study within the CFAR Network of Integrated Clinical Systems cohort in 7 cities during 2020. METHODS We calculated cumulative incidence rates of COVID-19 diagnosis among PWH in routine care by key characteristics including race/ethnicity, current and lowest CD4 count, and geographic area. We evaluated risk factors for COVID-19 among PWH using relative risk regression models adjusted with disease risk scores. RESULTS Among 16,056 PWH in care, of whom 44.5% were Black, 12.5% were Hispanic, with a median age of 52 years (IQR 40-59), 18% had a current CD4 count < 350, including 7% < 200; 95.5% were on antiretroviral therapy, and 85.6% were virologically suppressed. Overall in 2020, 649 PWH were diagnosed with COVID-19 for a rate of 4.94 cases per 100 person-years. The cumulative incidence of COVID-19 was 2.4-fold and 1.7-fold higher in Hispanic and Black PWH respectively, than non-Hispanic White PWH. In adjusted analyses, factors associated with COVID-19 included female sex, Hispanic or Black identity, lowest historical CD4 count <350 (proxy for CD4 nadir), current low CD4/CD8 ratio, diabetes, and obesity. CONCLUSIONS Our results suggest that the presence of structural racial inequities above and beyond medical comorbidities increased the risk of COVID-19 among PWHPWH with immune exhaustion as evidenced by lowest historical CD4 or current low CD4:CD8 ratio had greater risk of COVID-19.
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B subgroup detection in a small hospital transfusion service. Immunohematology 2021; 37:89-94. [PMID: 34170644 DOI: 10.21307/immunohematology-2021-014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
The ABO blood group system includes phenotypes, or subgroups, that differ in the amount of A and B antigens present on the red blood cells (RBCs). These subgroups also differ in the A, B, or H substances present in secretions (for individuals who have the secretor phenotype). B subgroups are very rare and are less frequently reported than A subgroups. Usually, B subgroups are discovered during serologic testing when there is a discrepancy between RBC and serum grouping results. Subgroups of B are usually identified by a reference laboratory using molecular and adsorption-elution methods. This report details a case of a young, healthy, pregnant woman with a B subgroup detected by a small transfusion service using adsorption-elution methods. Serology and genotyping of the ABO gene was performed at a reference laboratory where the serology was consistent with a B subgroup, but no changes were identified in ABO gene sequencing. It is important to correctly identify B subgroups in donors and recipients to help resolve ABO discrepancies and potentially prevent ABO incompatibility in blood transfusion, thus minimizing transfusion reactions. The ABO blood group system includes phenotypes, or subgroups, that differ in the amount of A and B antigens present on the red blood cells (RBCs). These subgroups also differ in the A, B, or H substances present in secretions (for individuals who have the secretor phenotype). B subgroups are very rare and are less frequently reported than A subgroups. Usually, B subgroups are discovered during serologic testing when there is a discrepancy between RBC and serum grouping results. Subgroups of B are usually identified by a reference laboratory using molecular and adsorption-elution methods. This report details a case of a young, healthy, pregnant woman with a B subgroup detected by a small transfusion service using adsorption-elution methods. Serology and genotyping of the ABO gene was performed at a reference laboratory where the serology was consistent with a B subgroup, but no changes were identified in ABO gene sequencing. It is important to correctly identify B subgroups in donors and recipients to help resolve ABO discrepancies and potentially prevent ABO incompatibility in blood transfusion, thus minimizing transfusion reactions.
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Promoting gender, equity, human rights and ethnic equality in neglected tropical disease programmes. Trans R Soc Trop Med Hyg 2021; 115:188-189. [PMID: 33440002 PMCID: PMC7842103 DOI: 10.1093/trstmh/traa159] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2020] [Revised: 10/30/2020] [Accepted: 12/22/2020] [Indexed: 12/04/2022] Open
Abstract
Limited attention to tackling neglected tropical diseases (NTDs) through the lenses of gender, equity, ethnicity and human rights inadvertently undermines progress due to the exclusion of subgroups in populations living in conditions of vulnerability. Supporting national NTD programmes to make equity analysis part of their routine activities and revitalising intersectoral collaboration will be essential to achieve effective, sustainable service delivery with a person-centred approach. Gender, equity, human rights and ethnic equality for NTD programmes should therefore be incorporated in multisectoral engagements.
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Single-fraction Stereotactic Radiosurgery Outcomes for Brain Metastases with Frameless Gamma Knife ICON Radiosurgery: An Update. Int J Radiat Oncol Biol Phys 2020. [DOI: 10.1016/j.ijrobp.2020.07.2015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Factors associated with viral control after structured treatment interruptions. J Virus Erad 2019. [DOI: 10.1016/s2055-6640(20)30106-0] [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] Open
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Encouraging activity of novel pan-KIT and PDGFRα inhibitor DCC-2618 in patients (pts) with Gastrointestinal Stromal Tumor (GIST). Ann Oncol 2017. [DOI: 10.1093/annonc/mdx387] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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4 New HIV specific latency reversing agents with novel targets that synergise with HIV Tat and the bromodomain inhibitor, JQ1 to reactivate HIV from primary cells. J Virus Erad 2017. [DOI: 10.1016/s2055-6640(20)30709-3] [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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Patent foramen ovale closure with GORE HELEX or CARDIOFORM Septal Occluder vs. antiplatelet therapy for reduction of recurrent stroke or new brain infarct in patients with prior cryptogenic stroke: Design of the randomized Gore REDUCE Clinical Study. Int J Stroke 2017; 12:998-1004. [PMID: 29090661 DOI: 10.1177/1747493017701152] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Rationale The utility of patent foramen ovale (PFO) closure for secondary prevention in patients with prior cryptogenic stroke is uncertain despite multiple randomized trials completed to date. Aims The Gore REDUCE Clinical Study (REDUCE) aims to establish superiority of patent foramen ovale closure in conjunction with antiplatelet therapy over antiplatelet therapy alone in reducing the risk of recurrent clinical ischemic stroke or new silent brain infarct in patients who have had a cryptogenic stroke. Methods and design This controlled, open-label trial randomized 664 subjects with cryptogenic stroke at 63 multinational sites in a 2:1 ratio to either antiplatelet therapy plus patent foramen ovale closure (with GORE® HELEX® Septal Occluder or GORE® CARDIOFORM Septal Occluder) or antiplatelet therapy alone. Subjects will be prospectively followed for up to five years. Neuroimaging is required for all subjects at baseline and at two years or study exit. Study outcomes The two co-primary endpoints for the study are freedom from recurrent clinical ischemic stroke through at least 24 months post-randomization and incidence of new brain infarct (defined as clinical ischemic stroke or silent brain infarct) through 24 months. The primary analyses are an unadjusted log-rank test and a binomial test of subject-based proportions, respectively, both on the intent-to-treat population, with adjustment for testing multiplicity. Discussion The REDUCE trial aims to target a patient population with truly cryptogenic strokes. Medical therapy is limited to antiplatelet agents in both arms thereby reducing confounding. The trial should determine whether patent foramen ovale closure with the Gore septal occluders is safe and more effective than medical therapy alone for the prevention of recurrent clinical ischemic stroke or new silent brain infarct; the neuroimaging data will provide an opportunity to further support the proof of concept. The main results are anticipated in 2017. Registration Clinical trial registration-URL: http://clinicaltrials.gov/show/NCT00738894.
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Patient experiences with digoxin injection before dilation and evacuation: a qualitative study. Contraception 2016. [DOI: 10.1016/j.contraception.2016.07.060] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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37 Novel pathways of Tat expression identify new targets for reactivation of latent HIV-1. J Virus Erad 2016. [DOI: 10.1016/s2055-6640(20)30982-1] [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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P-006 Presenting Diffusion-Restricted Core Volume, Not Time, Predicts Final Infarct Volume after Thrombectomy in Anterior Circulation Large Vessel Occlusion Stroke. J Neurointerv Surg 2016. [DOI: 10.1136/neurintsurg-2016-012589.48] [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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P-005 After MR Selection, Final Infarct Volume is Independent of Time to Thrombectomy for Anterior Large Vessel Occlusion Stroke. J Neurointerv Surg 2016. [DOI: 10.1136/neurintsurg-2016-012589.47] [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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26 A novel assay to evaluate the response of patient-derived virus to latency-reversing agents ex vivo. J Virus Erad 2016. [DOI: 10.1016/s2055-6640(20)30971-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022] Open
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E-035 Superior Outcomes in Thrombectomy for Anterior Circulation Large Vessel Occlusion Stroke among Late MR-Selected Candidates Compared with Early Candidates Not Screened with MR. J Neurointerv Surg 2016. [DOI: 10.1136/neurintsurg-2016-012589.107] [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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O-011 cervical carotid stenting: the effect of distal filtration on outcomes. J Neurointerv Surg 2015. [DOI: 10.1136/neurintsurg-2015-011917.11] [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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O-024 the ace study multicenter experience: safety and effectiveness of using large volume penumbra pc400 coil and 0.025” microcatheter in treating anterior communicating artery aneurysms. J Neurointerv Surg 2015. [DOI: 10.1136/neurintsurg-2015-011917.24] [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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An intervention to manage difficult IUD insertions. Contraception 2014. [DOI: 10.1016/j.contraception.2014.05.199] [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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Down-staging of breast cancer in the pre-screening era: Experiences from Chris Hani Baragwanath Academic Hospital, Soweto, South Africa. S Afr Med J 2014; 104:380. [PMID: 25295329 PMCID: PMC7580286 DOI: 10.7196/samj.8243] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Abstract
We aimed to investigate the stage of breast cancer at first diagnosis and assess possible determinants of late-stage presentation. A consecutive series of women with newly diagnosed breast cancer at Chris Hani Baragwanath Academic Hospital (CHBAH), Soweto, South Africa were analysed. We retrospectively reviewed electronic patient records. Data were extracted for: (i ) stage and year at diagnosis; (ii ) travel distance (estimated straight-line distance from GPS-coded residential address to CHBAH); (iii ) receptor subtypes; and (iv ) age of patient. Generalised linear models were applied to estimate risk ratios for late- v. early-stage disease. Of the patients (N =1 071) studied, the mean age was 55 years and 90% were black Africans. Patients who lived >20 km from the hospital (n =347; 61.8%) presented with late-stage disease (stage 3/4) compared with 50.2% who lived ≤20 km from the hospital (n =724; p =0.02). The majority of patients (74%) >70 years of age who lived >20 km away presented with advanced breast cancer. However, in younger patients, age showed no clear association with stage at presentation. Travel distance was an important predictor of later-stage disease at diagnosis, which was more noticeable in elderly patients. Patients with more aggressive triple-negative and HER2+ tumours presented with later-stage disease.
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Vaginal microbiome changes with levonorgestrel intrauterine device placement. Contraception 2013. [DOI: 10.1016/j.contraception.2013.05.098] [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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P3.398 Sentinel Surveillance and Prevention of Sexually Transmitted Infections Among Female Sex Workers in Guatemala: First Findings from VICITS. Br J Vener Dis 2013. [DOI: 10.1136/sextrans-2013-051184.0851] [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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E-078 Enhanced flow diversion for ruptured fusiform basilar artery aneurysm: case report. J Neurointerv Surg 2013. [DOI: 10.1136/neurintsurg-2013-010870.136] [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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P3.239 HIV and Syphilis Infection and Risk Behaviours Among Female Sex Workers in Paraguay in 2012. Br J Vener Dis 2013. [DOI: 10.1136/sextrans-2013-051184.0696] [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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Pregnancy rates 1 year after choosing the copper T380 IUD or oral levonorgestrel for emergency contraception: a prospective observational study. Contraception 2012. [DOI: 10.1016/j.contraception.2012.05.037] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Sexually transmitted infection prevalence in women choosing the copper-T 380A IUD for emergency contraception. Contraception 2012. [DOI: 10.1016/j.contraception.2011.11.045] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Patient travel time and distance for second-trimester dilation and evacuation in the Intermountain West. Contraception 2012. [DOI: 10.1016/j.contraception.2011.11.044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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32
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Differences in birth control use and unintended pregnancy among Latina and white populations giving birth in Utah, 2004–2007. Contraception 2012. [DOI: 10.1016/j.contraception.2011.11.036] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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Risks Factors for Exercise-Induced Wheeze Among Asthmatics in NYC Include Neighborhood Asthma Prevalence and Differ by Seroatopy. J Allergy Clin Immunol 2012. [DOI: 10.1016/j.jaci.2011.12.935] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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Misoprostol vs. placebo prior to IUD insertion in nulliparous women: a randomized controlled trial. Contraception 2011. [DOI: 10.1016/j.contraception.2011.05.143] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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Has the quality of serosurveillance in low- and middle-income countries improved since the last HIV estimates round in 2007? Status and trends through 2009. Sex Transm Infect 2010; 86 Suppl 2:ii35-42. [PMID: 21106513 PMCID: PMC3173824 DOI: 10.1136/sti.2010.043653] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/07/2010] [Indexed: 11/06/2022] Open
Abstract
BACKGROUND HIV surveillance systems aim to monitor trends of HIV infection, the geographical distribution and its magnitude, and the impact of HIV. The quality of HIV surveillance is a key element in determining the uncertainty ranges around HIV estimates. This paper aims to assess the quality of HIV surveillance systems in low- and middle-income countries in 2009 compared with 2007. METHODS Four dimensions related to the quality of surveillance systems are assessed: frequency and timeliness of data; appropriateness of populations; consistency of locations and groups; and representativeness of the groups. An algorithm for scoring the quality of surveillance systems was used separately for low and concentrated epidemics and for generalised epidemics. RESULTS The number of countries categorised as fully functioning in 2009 was 35, down from 40 in 2007. 47 countries were identified as partially functioning, while 56 were categorised as poorly functioning. When compared with 2007, the quality of HIV surveillance remains similar. The number of ANC sites in sub-Saharan Africa has increased over time. The number of countries with low and concentrated epidemics that do not have functioning HIV surveillance systems has increased from 53 to 56 between 2007 and 2009. CONCLUSION Overall, the quality of surveillance in low- and middle-income countries has remained stable. Still too many countries have poorly functioning surveillance systems. Several countries with generalised epidemics have conducted more than one population-based survey which can be used to confirm trends. In countries with concentrated or low-level epidemics, the lack of data on high-risk populations remains a challenge.
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The Stillaguamish Big Trees Project: Watershed-Scale Riparian Restoration (Washington). ECOL RESTOR 2010. [DOI: 10.3368/er.28.3.243] [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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IUD removals in the emergency department setting. Contraception 2010. [DOI: 10.1016/j.contraception.2010.04.083] [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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Risk factors for and consequences of unintended pregnancy among Latina and white populations in Utah, 2004-2007. Contraception 2010. [DOI: 10.1016/j.contraception.2010.04.138] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Effects of environmental contaminants exposure on spatial orientation of visual attention in children: A study from arctic QUEBEC. Toxicol Lett 2010. [DOI: 10.1016/j.toxlet.2010.03.755] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Association of Aromatase Inhibitor-Associated Musculoskeletal Symptoms with Ultrasonographic Changes at the Wrist. Cancer Res 2009. [DOI: 10.1158/0008-5472.sabcs-09-802] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
Background: About 40% of aromatase inhibitor (AI)-treated women develop AI-associated musculoskeletal symptoms (AIMSS) such as arthralgias, but the etiology is unclear. Tendon sheath fluid and tenosynovial changes have been demonstrated by imaging in symptomatic AI-treated patients. It is unclear if these changes correlate with development of AIMSS.Methods: Thirty consecutive patients (pts) initiating therapy with letrozole or exemestane on a prospective clinical trial were enrolled to this substudy. Pts with prior wrist trauma or who declined to provide informed consent were excluded. Pts underwent high resolution ultrasonography (US) of the wrists bilaterally and completed the Health Assessment Questionnaire (HAQ), pain Visual Analog Scale (VAS), and Disabilities of the Arm, Shoulder, and Hand (DASH) questionnaire at baseline (BL) and after 3 mo of AI. AIMSS was defined as increase in HAQ or pain VAS score during AI therapy that exceeded a predefined cutoff. Analysis of US images was performed in a blinded manner. Imaging abnormalities included the following: presence of fluid, synovitis, and/or hyperemia in the tendon sheath or joint recess. Statistical analysis was performed using univariate chi-square tests and logistic regression analyses.Results: Of the 30 enrolled subjects, 25 completed both BL and 3 mo assessments. Eight of 30 (27%) discontinued therapy because of AIMSS (2 before and 6 after the 3 mo timepoint), and 3 patients discontinued therapy for unrelated reasons. All patients have been followed for at least 6 mo. We observed a significant association between early treatment discontinuation and change in HAQ (Odds Ratio (OR) 1.525, p=0.0006) and VAS (OR 1.307, p=0.0096) but not DASH (OR 1.001, p=0.96) scores between BL and 3 mo. The proportion of pts with abnormalities on US at BL or that developed during therapy is given in tables 1 and 2, respectively. We did not observe a statistically significant correlation between objective abnormalities on US at BL or following initiation of AI therapy and the development of AIMSS or early treatment discontinuation because of AIMSS.Conclusions: Clinically relevant musculoskeletal symptoms develop in AI-treated women, leading to treatment discontinuation in a substantial percentage. However, patient-reported symptoms were not associated with inflammatory changes visible on wrist US in this pilot study.Proportion of pts with US abnormalities at BL # with abnl/total ptsof pts with AIMSS, # with US abnlof pts without AIMSS, # with US abnlof pts who d/c AI b/c AIMSS, # with US abnlof pts who continued AI, # with US abnlAny anatomic site27/30 (90%)9/10 (90%)18/20 (90%)7/8 (88%)20/22 (91%)--Tendon sheath14/30 (47%)7/10 (70%)7/20 (35%)5/8 (63%)9/22 (41%)--Joint recess24/30 (80%)6/10 (60%)18/20 (90%)6/8 (75%)18/22 (82%) Proportion of pts who developed new abnormalities on US during AI therapy # with abnl/total ptsof pts with AIMSS, # with US abnlof pts without AIMSS, # with US abnlof pts who d/c AI, # with US abnlof pts who continued AI, # with US abnlAny anatomic site13/25 (52%)5/9 (56%)7/16 (44%)4/6 (67%)7/19 (37%)--Tendon sheath5/25 (20%)2/9 (22%)3/16 (19%)0/6 (0%)5/19 (26%)--Joint recess12/25 (48%)5/9 (56%)6/16 (38%)4/6 (67%)6/19 (32%)
Citation Information: Cancer Res 2009;69(24 Suppl):Abstract nr 802.
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P790 Correlation between infertility and rapid sperm head decondensation after lysis challenge. Int J Gynaecol Obstet 2009. [DOI: 10.1016/s0020-7292(09)62280-3] [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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P691 A simple sperm motility assay of secretomes from high-potential human blastocysts in vitro. Int J Gynaecol Obstet 2009. [DOI: 10.1016/s0020-7292(09)62183-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Fracture of the GORE HELEX septal occluder: Associated factors and clinical outcomes. Catheter Cardiovasc Interv 2009; 73:941-8. [DOI: 10.1002/ccd.21929] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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Abstract
This research was conducted to clarify the membrane formation mechanism of cross-linked polyurea microcapsules by phase separation method, especially the role of polymeric surfactant, such as poly(ethylene-alt-maleic anhydride) (poly(E-MA)) at the interface of O/W emulsion. It was found that poly(E-MA) was necessary for the formation of cross-linked polyurea membrane. The addition of sodium dodecyl sulphate (SDS) prohibited the membrane formation reaction at the interface, even in the case of poly(E-MA) concentration enough for polymeric microcapsule formation. From the results in this study, poly(E-MA) was found to be adsorbed on the O/W emulsion and provide the reaction site for the membrane formation of polymeric microcapsules.
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Abstract
BACKGROUND Tinea capitis is a common contagious fungal infection of the scalp in children. Systemic therapy is required for treatment and to prevent spread. OBJECTIVES To assess the effects of systemic anti-fungal drugs for tinea capitis in children. SEARCH STRATEGY We searched the Cochrane Skin Group Specialised Register (June 2005), the Cochrane Central Register of Controlled Trials (The Cochrane Library Issue 2, 2005), MEDLINE (2003 to June 2005), EMBASE ( 2003 to June 2005), LILACS (1982 to July 2005), CINAHL (1982 to July 2005), the ACP journal club (1991 to July 2005) and Healthstar (1975 to July 2005). SELECTION CRITERIA Randomised controlled trials (RCTs) that evaluated systemic antifungal therapy in people with normal immunity under the age of 18 who had tinea capitis confirmed by microscopy or growth of dermatophytes in culture or both. DATA COLLECTION AND ANALYSIS At least two authors independently examined each retrieved trial for eligibility and quality. MAIN RESULTS We included 21 studies (1812 participants). Infections involving Trichophyton species: Terbinafine for four weeks and griseofulvin for eight weeks showed similar efficacy in 3 studies involving 382 participants (RR 1.09; 95% CI 0.95 to 1.26). Cure rates following treatment with itraconazole and griseofulvin for 6 weeks were similar in 1 study of 35 children (RR 1.06; 95% CI 0.81 to 1.39). Another study of 100 children did not show any significant difference in cure between itraconazole for 2 weeks compared with griseofulvin for 6 weeks (RR 0.89; 95% CI 0.76 to 1.04). There was no difference between itraconazole and terbinafine for treatment periods lasting 2 to 3 weeks in 2 studies involving 160 children (RR 0.93; 95% CI 0.72 to 1.19). Two studies that included 140 children found similar cure rates between 2 to 4 weeks of fluconazole with 6 weeks of griseofulvin (RR 0.92; 95% CI 0.80 to 1.05). Microsporum infections: There was no significant difference in cure between terbinafine and griseofulvin in children with Microsporum infections in 1 small study of 29 children (RR 0.64; 95% CI 0.19 to 2.20). AUTHORS' CONCLUSIONS The best evidence suggests that newer treatments including terbinafine, itraconazole and fluconazole may be similar to griseofulvin in children with tinea capitis caused by Trichophyton species. Newer treatments may be preferred because shorter treatment durations may improve treatment adherence, although they may be more expensive. There is not enough evidence on the use of systemic treatments in children with Microsporum infections. Not all treatments for tinea capitis are available in paediatric formulations but all have reasonable safety profiles.
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Reply. J Am Coll Cardiol 2007. [DOI: 10.1016/j.jacc.2007.06.021] [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: 11/16/2022]
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Doxorubicin, cardiac risk factors and cardiac toxicity in elderly patients with diffuse b-cell non-Hodgkin's lymphoma. J Clin Oncol 2007. [DOI: 10.1200/jco.2007.25.18_suppl.9050] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
9050 Background: Anthracyclines are known to cause acute and chronic cardiotoxicity. In a population-based sample of elderly patients with diffuse large B-cell lymphoma (DLBCL), we studied the cardiac effects of doxorubicin (DOX)-containing regimens and of pre-existing diabetes (DM), hypertension (HTN), and heart disease (HD). Methods: Patients aged =65 years diagnosed with DLBCL 1/1/1992–12/31/2000 in the SEER/Medicare database were grouped by treatment: no chemotherapy, doxorubicin-based chemotherapy, or other chemotherapy. We developed multivariable logistic regression models of the associations of DOX-based chemotherapy with demographic and clinical variables and pre-diagnosis DM, HTN, and HD. We then developed Cox proportional hazards regression models of the association between treatment and subsequent congestive heart failure (CHF) taking the predictors of treatment into account. Results: Of 6,413 patients with DLBCL, 2,536 (39%) received doxorubicin-based chemotherapy. DOX use was associated with later year of diagnosis, female gender, younger age, and being married. Black race (HR 0.50, 95% CI 0.33–0.75), comorbidities, preexisting CHF, HD, and DM (HR 0.73, 95% CI 0.62–0.86) were associated with decreased DOX use. The post-treatment HR for CHF following DOX treatment vs. no chemotherapy was 1.39 (95% CI 1.15–1.67); CHF risk increased with duration of DOX use. It was also associated with increasing age, comorbidities, black race, DM, HTN, and HD. There was a significant interaction between race and DOX (P=0.01); For black patients treated with DOX the HR for CHF was 3.4, as compared to a HR of 1.3 for white patients. Conclusions: Among patients with DLBCL, black race, CRFs and pre-existing HD are all associated with both a reduced likelihood of receiving anthracyclines, and an increased risk of CHF. We have previously found a powerful effect of DOX on survival in this patient population; thus, for most patients, the benefits of treatment would appear to outweigh the risks of cardiac toxicity. However, as the number of long-term survivors grows, the need for research on the side effects of treatment, on host factors that may increase the risk of adverse effects, and on ways to minimize such risks will also grow. No significant financial relationships to disclose.
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