374 research outputs found

    Mental Health Care Transitions from Incarceration

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    The scope of the problem of mental health and incarceration Case & Consideration 1: Severe Mental Illness β—‹ Brief history of de institutionalization and re institutionalization β—‹ Philadelphia’s jails at a glance Case & Consideration 2: Violence and trauma Consideration & Consideration 3: Addiction and substance use Models of transitions of care for reentry Community teams and resources Next steps for a Family Medicine physicia

    Medical Stereotypes: Assessing the Use of Race as a Risk Factor

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    Discussion Objectives: Introduction to issues of race as a risk factor (VBAC Calculator) Race is a social construct, not genetic Unclear causality of observed disparities Possible medical consequences for patients Patient and community trust/mistrust Evaluating the VBAC Calculator Theory/Research into Causes of Health Disparities Ecosocial Theory Racism as opposed to race Evaluating race use in eGFR algorithms Evidence Causal mechanism Effect on health equity/patients Next step

    C. Stratton Hill, Jr., MD, Oral History Interview, February 20, 2012

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    Major Topics Covered: Developing the Ambulatory Care Clinichttps://openworks.mdanderson.org/mchv_interviewsessions/1209/thumbnail.jp

    C. Stratton Hill, Jr., MD, Oral History Interview, February 17, 2012

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    Major Topics Covered: MD Anderson history and culture: research innovation Pain management: development of field; first book on; cultural and social factors influencing use of opioidshttps://openworks.mdanderson.org/mchv_interviewsessions/1208/thumbnail.jp

    C. Stratton Hill, Jr., MD, Oral History Interview, February 14, 2012

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    Major Topics Covered: Personal and educational background; faith Research: thyroid cancer; pain management and policyhttps://openworks.mdanderson.org/mchv_interviewsessions/1207/thumbnail.jp

    C. Stratton Hill, Jr., MD, Oral History Interview, February 28, 2012

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    Major Topics Covered: Hospice and MD Anderson The Texas Cancer Council; Texas Cancer Pain Initiativehttps://openworks.mdanderson.org/mchv_interviewsessions/1210/thumbnail.jp

    Team-based Outreach to Improve Colorectal Cancer Screening Rates in an Urban Family Medicine Practice

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    Aims for Improvement Aim to increase CRCS rates for our resident team patients by 5% by May, 2021 Target Population (n=99): Age 50-74, due for CRCS, office visit within last 2 years, team resident listed as PCP, active on MyChart, and speak Englis

    Improving Blood Pressure Control Through Blood Pressure Measurement in an Ambulatory Urban Family Medicine Clinic

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    Aim Statement: To increase the percentage of patients over the age of 18 with BP controlled to a goal of \u3c140/90 from a baseline of 58% to 68% by April 2020

    A Role of Myocardin Related Transcription Factor-A (MRTF-A) in Scleroderma Related Fibrosis.

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    In scleroderma (systemic sclerosis, SSc), persistent activation of myofibroblast leads to severe skin and organ fibrosis resistant to therapy. Increased mechanical stiffness in the involved fibrotic tissues is a hallmark clinical feature and a cause of disabling symptoms. Myocardin Related Transcription Factor-A (MRTF-A) is a transcriptional co-activator that is sequestered in the cytoplasm and translocates to the nucleus under mechanical stress or growth factor stimulation. Our objective was to determine if MRTF-A is activated in the disease microenvironment to produce more extracellular matrix in progressive SSc. Immunohistochemistry studies demonstrate that nuclear translocation of MRTF-A in scleroderma tissues occurs in keratinocytes, endothelial cells, infiltrating inflammatory cells, and dermal fibroblasts, consistent with enhanced signaling in multiple cell lineages exposed to the stiff extracellular matrix. Inhibition of MRTF-A nuclear translocation or knockdown of MRTF-A synthesis abolishes the SSc myofibroblast enhanced basal contractility and synthesis of type I collagen and inhibits the matricellular profibrotic protein, connective tissue growth factor (CCN2/CTGF). In MRTF-A null mice, basal skin and lung stiffness was abnormally reduced and associated with altered fibrillar collagen. MRTF-A has a role in SSc fibrosis acting as a central regulator linking mechanical cues to adverse remodeling of the extracellular matrix

    Inhibition of Overactive Transforming Growth Factor–β Signaling by Prostacyclin Analogs in Pulmonary Arterial Hypertension

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    YesHeterozygous loss of function mutations in the type II bone morphogenetic protein receptor (BMPR-II), a member of the transforming growth factor (TGF-Ξ²) receptor family, underlie the majority of familial cases of pulmonary arterial hypertension (PAH). The TGF-Ξ²1 pathway is activated in PAH and inhibitors of TGF-Ξ²1 signaling prevent the development and progression of PAH in experimental models. However, the effect of currently utilized therapies on the TGF-Ξ² pathway is not known. Prostacyclin analogues remain the first line of treatment for clinical PAH. We hypothesized that these agents effectively decrease the activity of the TGF-Ξ²1 pathway. Beraprost sodium (BPS), a prostacyclin analogue selectively inhibits proliferation in a dose-dependent manner in mouse primary pulmonary arterial smooth muscle cells (PASMCs) harbouring a pathogenic BMPR2 nonsense mutation in both the presence and absence of TGF-Ξ²1 stimulation. This study demonstrates that this agent inhibits TGF-Ξ²1–induced SMAD-dependent and -independent signaling via a PKA dependent pathway by reducing the phosphorylation of SMADs 2 and 3 and p38MAPK proteins. Finally, in a monocrotaline (MCT)-induced rat model of PAH, which is associated with increased TGF-Ξ² signaling, this study confirms that treprostinil (TPS), a stable prostacyclin analogue, inhibits the TGF-Ξ² pathway by reducing SMAD3 phosphorylation. Taken together, these data suggest that prostacyclin analogues inhibit dysregulated TGF-Ξ² signaling in vitro and in vivo and reduce BMPR-II-mediated proliferation defects in mutant mice PASMCs.The authors acknowledge financial support from the British Heart Foundation, United Kingdom (Programme Grant 1-2004-357 to R.C.T. and N.W.M.), a Heptagon Life Science Proof of Concept Fund (grants KCL24 and KCL25 to M.T.N. and R.C.T., respectively), and the Great Britain Sasakawa Foundation (grant B70 to M.T.N.
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