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Articles 1 - 12 of 12
Full-Text Articles in Medicine and Health Sciences
Adult Ecmo And Gastrointestinal Bleeding From Small Bowel Arteriovenous Malformations: A Novel Treatment Using Spiral Enteroscopy., Konrad Sarosiek, Hitoshi Hirose, Harrison T Pitcher, Nicholas Cavarocchi
Adult Ecmo And Gastrointestinal Bleeding From Small Bowel Arteriovenous Malformations: A Novel Treatment Using Spiral Enteroscopy., Konrad Sarosiek, Hitoshi Hirose, Harrison T Pitcher, Nicholas Cavarocchi
Nicholas C Cavarocchi MDJ
Hemorrhagic complications on extracorporeal membrane oxygenation (ECMO) are common because of the need for anticoagulation to maintain the oxygenator and circuitry. Gastrointestinal bleeding (GIB) is reported to occur in 3-6% of ECMO patients, 1 requiring frequent transfusions as well as multiple diagnostic and therapeutic interventions. Multiple transfusions can result in volume overload, coagulopathies and infections leading to significant morbidity and mortality. We present the first published case of GIB from an arteriovenous malformation (AVM) treated with a novel therapy termed spiral enteroscopy while the patient remained on venoarterial (VA) ECMO.
Invited Commentary On: Orthotopic Heart Transplantation In Patients With Metabolic Risk Factors, Nicholas Cavarocchi, Paul Mather
Invited Commentary On: Orthotopic Heart Transplantation In Patients With Metabolic Risk Factors, Nicholas Cavarocchi, Paul Mather
Nicholas C Cavarocchi MDJ
This is invited commentary to the following article: Kilic, A., Conte, J. V., Shah, A. S., & Yuh, D. D. (2012). Orthotopic heart transplantation in patients with metabolic risk factors. Annals of Thoracic Surgery, 93(3), 718-724.
Treatment With Monoclonal Antibodies Against Clostridium Difficile Toxins, Israel Lowy, Deborah Molrine, Brett Leav, Barbara Blair, Roger Baxter, Dale Gerding, Geoffrey Nichol, William Thomas, Mark Leney, Susan Sloan, Catherine Hay, Donna Ambrosino
Treatment With Monoclonal Antibodies Against Clostridium Difficile Toxins, Israel Lowy, Deborah Molrine, Brett Leav, Barbara Blair, Roger Baxter, Dale Gerding, Geoffrey Nichol, William Thomas, Mark Leney, Susan Sloan, Catherine Hay, Donna Ambrosino
William D Thomas Jr
BACKGROUND: New therapies are needed to manage the increasing incidence, severity, and high rate of recurrence of Clostridium difficile infection.
METHODS: We performed a randomized, double-blind, placebo-controlled study of two neutralizing, fully human monoclonal antibodies against C. difficile toxins A (CDA1) and B (CDB1). The antibodies were administered together as a single infusion, each at a dose of 10 mg per kilogram of body weight, in patients with symptomatic C. difficile infection who were receiving either metronidazole or vancomycin. The primary outcome was laboratory-documented recurrence of infection during the 84 days after the administration of monoclonal antibodies or placebo.
RESULTS: …
Lineage-Specific T-Cell Responses To Cancer Mucosa Antigen Oppose Systemic Metastases Without Mucosal Inflammatory Disease., Adam Snook, Peng Li, Benjamin J Stafford, Elizabeth J Faul, Lan Huang, Ruth C Birbe, Alessandro Bombonati, Stephanie Schulz, Matthias Schnell, Laurence Eisenlohr, Scott Waldman
Lineage-Specific T-Cell Responses To Cancer Mucosa Antigen Oppose Systemic Metastases Without Mucosal Inflammatory Disease., Adam Snook, Peng Li, Benjamin J Stafford, Elizabeth J Faul, Lan Huang, Ruth C Birbe, Alessandro Bombonati, Stephanie Schulz, Matthias Schnell, Laurence Eisenlohr, Scott Waldman
Adam E Snook
Cancer mucosa antigens are emerging as a new category of self-antigens expressed normally in immunologically privileged mucosal compartments and universally by their derivative tumors. These antigens leverage the established immunologic partitioning of systemic and mucosal compartments, limiting tolerance opposing systemic antitumor efficacy. An unresolved issue surrounding self-antigens as immunotherapeutic targets is autoimmunity following systemic immunization. In the context of cancer mucosa antigens, immune effectors to self-antigens risk amplifying mucosal inflammatory disease promoting carcinogenesis. Here, we examined the relationship between immunotherapy for systemic colon cancer metastases targeting the intestinal cancer mucosa antigen guanylyl cyclase C (GCC) and its effect on inflammatory …
Fibre: Male Participants Not Getting Enough, Rebecca Thorne, Jane O'Shea, Qingsheng Zhang, Linda Tapsell, Marijka Batterham, Karen Charlton
Fibre: Male Participants Not Getting Enough, Rebecca Thorne, Jane O'Shea, Qingsheng Zhang, Linda Tapsell, Marijka Batterham, Karen Charlton
Qingsheng Zhang
A regular intake of dietary fibre has been associated with a number of health benefits. Consuming a high fibre diet may significantly lower the risk of developing heart disease, stroke, hypertension, diabetes and obesity (Anderson et al, 2009). Foods high in fibre such as fruit, vegetables, legumes and wholegrains are regularly included in diets targeting weight loss as they are low in fat, sugar and salt and contain a number of vitamins and minerals. Participants in trials using healthy background diets may increase their fibre intake in addition to the study variables. The aim of this study was to report …
Chymase Inhibition Prevents Fibronectin And Myofibrillar Loss And Improves Cardiomyocyte Function And Lv Torsion Angle In Dogs With Isolated Mitral Regurgitation., Betty Pat, Yuanwen Chen, Cheryl Killingsworth, James D Gladden, Ke Shi, Junying Zheng, Pamela C Powell, Greg Walcott, Mustafa I Ahmed, Himanshu Gupta, Ravi Desai, Chih-Chang Wei, Naoki Hase, Tsunefumi Kobayashi, Abdelkarim Sabri, Henk Granzier, Thomas Denney, Michael Tillson, A Ray Dillon, Ahsan Husain, Louis J Dell'italia
Chymase Inhibition Prevents Fibronectin And Myofibrillar Loss And Improves Cardiomyocyte Function And Lv Torsion Angle In Dogs With Isolated Mitral Regurgitation., Betty Pat, Yuanwen Chen, Cheryl Killingsworth, James D Gladden, Ke Shi, Junying Zheng, Pamela C Powell, Greg Walcott, Mustafa I Ahmed, Himanshu Gupta, Ravi Desai, Chih-Chang Wei, Naoki Hase, Tsunefumi Kobayashi, Abdelkarim Sabri, Henk Granzier, Thomas Denney, Michael Tillson, A Ray Dillon, Ahsan Husain, Louis J Dell'italia
Ravi V Desai MD
BACKGROUND: The left ventricular (LV) dilatation of isolated mitral regurgitation (MR) is associated with an increase in chymase and a decrease in interstitial collagen and extracellular matrix. In addition to profibrotic effects, chymase has significant antifibrotic actions because it activates matrix metalloproteinases and kallikrein and degrades fibronectin. Thus, we hypothesize that chymase inhibitor (CI) will attenuate extracellular matrix loss and LV remodeling in MR.
METHODS AND RESULTS: We studied dogs with 4 months of untreated MR (MR; n=9) or MR treated with CI (MR+CI; n=8). Cine MRI demonstrated a >40% increase in LV end-diastolic volume in both groups, consistent with …
Managed Care, Hospice Use, Site Of Death, And Medical Expenditures In The Last Year Of Life, Ezekiel Emanuel, Arlene Ash, Wei Yu, Gail Gazelle, Norman Levinsky, Olga Saynina, Mark Mcclellan, Mark Moskowitz
Managed Care, Hospice Use, Site Of Death, And Medical Expenditures In The Last Year Of Life, Ezekiel Emanuel, Arlene Ash, Wei Yu, Gail Gazelle, Norman Levinsky, Olga Saynina, Mark Mcclellan, Mark Moskowitz
wei yu
BACKGROUND: We examined deaths of Medicare beneficiaries in Massachusetts and California to evaluate the effect of managed care on the use of hospice and site of death and to determine how hospice affects the expenditures for the last year of life.
METHODS: Medicare data for beneficiaries in Massachusetts (n = 37 933) and California (n = 27 685) who died in 1996 were merged with each state's death certificate files to determine site and cause of death. Expenditure data were Health Care Financing Administration payments and were divided into 30-day periods from the date of death back 12 months.
RESULTS: …
Antipsychotic Use Among Nursing Home Residents, Becky Briesacher, Jennifer Tjia, Terry Field, Daniel Peterson, Jerry Gurwitz
Antipsychotic Use Among Nursing Home Residents, Becky Briesacher, Jennifer Tjia, Terry Field, Daniel Peterson, Jerry Gurwitz
Jennifer Tjia
The prescribing of antipsychotic medications persists at high levels in US nursing homes (NHs) despite extensive data demonstrating marginal clinical benefits and serious adverse effects, including death.1- 2 However, imprecise and outdated data have limited the understanding of the current state of antipsychotic medication prescribing in NHs.3 We analyzed recent and detailed NH prescription data to address: (1) What is the current level of antipsychotic use? (2) Does antipsychotic use in NHs display geographic variation? and (3) Which antipsychotics are most commonly prescribed?
Prognostic Factors For Male Breast Cancer: Similarity To Female Counterparts, Edward Yu, Larry Stitt, Olga Vujovic, Kurian Joseph, Avi Assouline, Joseph Au, Jawaid Younus, Francisco Perera, Patricia Tai
Prognostic Factors For Male Breast Cancer: Similarity To Female Counterparts, Edward Yu, Larry Stitt, Olga Vujovic, Kurian Joseph, Avi Assouline, Joseph Au, Jawaid Younus, Francisco Perera, Patricia Tai
Edward Yu
Abstract. Aim: To assess whether prognostic factors in male (MBC) and female (FBC) breast cancer have similar impact on survival. Patients and Methods: Charts for men and women diagnosed with breast cancer referred to the London Regional Cancer Program (LRCP) were reviewed. Patients with distant metastatic diseases were excluded. Data on prognostic factors including age, nodal status, resection margin, use of hormonal therapy, chemotherapy with/without hormone and radiation therapy (RT), overall survival (OS), cancer-specific survival (CSS), and disease-free survival (DFS) were analyzed. Survival estimates were obtained using Kaplan-Meier methodology. The Cox regression interaction was used to compare male and female …
Fibre: Male Participants Not Getting Enough, Rebecca Thorne, Jane O'Shea, Qingsheng Zhang, Linda Tapsell, Marijka Batterham, Karen Charlton
Fibre: Male Participants Not Getting Enough, Rebecca Thorne, Jane O'Shea, Qingsheng Zhang, Linda Tapsell, Marijka Batterham, Karen Charlton
Karen E. Charlton
A regular intake of dietary fibre has been associated with a number of health benefits. Consuming a high fibre diet may significantly lower the risk of developing heart disease, stroke, hypertension, diabetes and obesity (Anderson et al, 2009). Foods high in fibre such as fruit, vegetables, legumes and wholegrains are regularly included in diets targeting weight loss as they are low in fat, sugar and salt and contain a number of vitamins and minerals. Participants in trials using healthy background diets may increase their fibre intake in addition to the study variables. The aim of this study was to report …
Perceptions Of Evidence-Based Programs Among Community-Based Organizations Tackling Health Disparities: A Qualitative Study, Shoba Ramanadhan, Josephine Crisostomo, Jaclyn Alexander-Molloy, Ediss Gandelman, Milagro Grullon, Vilma Lora, Chrasandra Reeves, Clara Savage, Kasisomayajula Viswanatha, Chyke Doubeni
Perceptions Of Evidence-Based Programs Among Community-Based Organizations Tackling Health Disparities: A Qualitative Study, Shoba Ramanadhan, Josephine Crisostomo, Jaclyn Alexander-Molloy, Ediss Gandelman, Milagro Grullon, Vilma Lora, Chrasandra Reeves, Clara Savage, Kasisomayajula Viswanatha, Chyke Doubeni
Chyke A. Doubeni
Dissemination of prevention-focused evidence-based programs (EBPs) from research to community settings may improve population health and reduce health disparities, but such flow has been limited. Academic-community partnerships using community-based participatory research (CBPR) principles may support increased dissemination of EBPs to community-based organizations (CBOs). This qualitative study examined the EBP-related perceptions and needs of CBOs targeting underserved populations. As part of PLANET MassCONECT, a CBPR study, we conducted six key informant interviews with community leaders and four focus groups with CBO staff members in Boston, Worcester and Lawrence, Massachusetts, in 2008. Working definitions of EBPs among CBO staff members varied greatly …
Effects Of A Multicomponent Wellness Intervention On Dyslipidemia Among Overweight Adolescents, Olga Hardy, Jean Wiecha, Albert Kim, Carlos Salas, Rayna Briceno, Kwesi Moody, Joan Becker, Greer Glazer, Carol Ciccarelli, Ling Shi, Laura Hayman
Effects Of A Multicomponent Wellness Intervention On Dyslipidemia Among Overweight Adolescents, Olga Hardy, Jean Wiecha, Albert Kim, Carlos Salas, Rayna Briceno, Kwesi Moody, Joan Becker, Greer Glazer, Carol Ciccarelli, Ling Shi, Laura Hayman
Laura L. Hayman
Behavioral changes are the first line of treatment for dyslipidemia in adolescents, but outcome data on the effectiveness of this approach are inconsistent. This study aims to assess the effect of a 13-week multicomponent wellness intervention program, which included weekly nutrition classes and structured cardiovascular, flexibility, and strength training on dyslipidemia in nine overweight/obese [body mass index (BMI) > or = 85th percentile] and nine lean (BMIpercentile) adolescents. Clinical measurements and lipid profile assessment were performed before and after the intervention. At the completion of the study, the overweight/obese adolescents demonstrated a 15% increase in high-density lipoprotein cholesterol (HDL-C) levels (mean, …