Acute kidney injury (AKI) is a complex disorder for which currently there is no accepted definition. Having a uniform standard for diagnosing and classifying AKI would enhance our ability to manage these patients. Future clinical and translational research in AKI will require collaborative networks of investigators drawn from various disciplines, dissemination of information via multidisciplinary joint conferences and publications, and improved translation of knowledge from pre-clinical research. We describe an initiative to develop uniform standards for defining and classifying AKI and to establish a forum for multidisciplinary interaction to improve care for patients with or at risk for AKI. Members representing key societies in critical care and nephrology along with additional experts in adult and pediatric AKI participated in a two day conference in Amsterdam, The Netherlands, in September 2005 and were assigned to one of three workgroups. Each group's discussions formed the basis for draft recommendations that were later refined and improved during discussion with the larger group. Dissenting opinions were also noted. The final draft recommendations were circulated to all participants and subsequently agreed upon as the consensus recommendations for this report. Participating societies endorsed the recommendations and agreed to help disseminate the results. The term AKI is proposed to represent the entire spectrum of acute renal failure. Diagnostic criteria for AKI are proposed based on acute alterations in serum creatinine or urine output. A staging system for AKI which reflects quantitative changes in serum creatinine and urine output has been developed. We describe the formation of a multidisciplinary collaborative network focused on AKI. We have proposed uniform standards for diagnosing and classifying AKI which will need to be validated in future studies. The Acute Kidney Injury Network offers a mechanism for proceeding with efforts to improve patient outcomes.

Acute Kidney Injury Network: report of an initiative to improve outcomes in acute kidney injury

BIOE 402. Medical Technology Assessment. 2 or 3 hours. Bioentrepreneur course. Assessment of medical technology in the context of commercialization. Objectives, competition, market share, funding, pricing, manufacturing, growth, and intellectual property; many issues unique to biomedical products. Course Information: 2 undergraduate hours. 3 graduate hours. Prerequisite(s): Junior standing or above and consent of the instructor.

“Bioinformatics” 특집을 내면서

The aim of this updated guideline is to provide comprehensive and timely evidence-based recommendations on the prevention of future stroke among survivors of ischemic stroke or transient ischemic attack. The guideline is addressed to all clinicians who manage secondary prevention for these patients. Evidence-based recommendations are provided for control of risk factors, intervention for vascular obstruction, antithrombotic therapy for cardioembolism, and antiplatelet therapy for noncardioembolic stroke. Recommendations are also provided for the prevention of recurrent stroke in a variety of specific circumstances, including aortic arch atherosclerosis, arterial dissection, patent foramen ovale, hyperhomocysteinemia, hypercoagulable states, antiphospholipid antibody syndrome, sickle cell disease, cerebral venous sinus thrombosis, and pregnancy. Special sections address use of antithrombotic and anticoagulation therapy after an intracranial hemorrhage and implementation of guidelines.

/pdf/guidelines-for-the-prevention-of-stroke-in-patients-with-4s66xf1dte.pdf

Guidelines for the prevention of stroke in patients with stroke and transient ischemic attack: a guideline for healthcare professionals from the American Heart Association/American Stroke Association

The importance of knowledge on tolerance of normal tissue organs to irradiation by radiation oncologists cannot be overemphasized. Unfortunately, current knowledge is less than adequate. With the increasing use of 3-D treatment planning and dose delivery, this issue, particularly volumetric information, will become even more critical. As a part of the NCI contract N01 CM-47316, a task force, chaired by the primary author, was formed and an extensive literature search was carried out to address this issue. In this issue. In this manuscript we present the updated information on tolerance of normal tissues of concern in the protocols of this contract, based on available data, with a special emphasis on partial volume effects. Due to a lack of precise and comprehensive data base, opinions and experience of the clinicians from four universities involved in the contract have also been contributory. Obviously, this is not and cannot be a comprehensive work, which is beyond the scope of this contract.

Tolerance of normal tissue to therapeutic irradiation.

https://ebmt.co.uk/wp-content/uploads/2013/08/GVHD1.pdf

National Institutes of Health Consensus Development Project on Criteria for Clinical Trials in Chronic Graft-versus-Host Disease: I. Diagnosis and Staging Working Group Report

The development of spontaneously acquired Factor VIII inhibitors is rare and may lead to serious hemorrhagic sequelae. We report here the case of a patient who acquired a Factor VIII inhibitor two years after an allogeneic bone marrow transplant for CML. This occurred in association with a flare of chronic graft versus host disease (GVDH). He responded to corticosteroid therapy. A review of autoimmune phenomena associated with chronic GVDH and the treatment of Factor VIII inhibitors is discussed.

Spontaneous factor VIII inhibitor occurring in association with chronic graft‐versus‐host disease

Cyclosporine treatment of chronic graft-versus-host disease following allogeneic bone marrow transplantation.

Chronic mucocutaneous candidiasis (CMC) is typically associated with the inability of T lymphocytes to proliferate and produce lymphokines in response to Candida antigen. A 7-year-old girl with CMC developed severe aplastic anemia and, after conditioning with cyclophosphamide, 200 mg/kg, underwent bone marrow transplantation from her HLA-identical sister. Engraftment was prompt and complete. The patient is surviving more than 3 years after transplantation with normal donor-derived hemopoiesis and immune function. Manifestations of CMC have resolved completely and she has not received antifungal therapy for more than 2 years.

Severe aplastic anemia associated with chronic mucocutaneous candidiasis. Immunologic and hematologic reconstitution after allogeneic bone marrow transplantation.

Keith M. Sullivan

Papers

Spontaneous factor VIII inhibitor occurring in association with chronic graft‐versus‐host disease

Cyclosporine treatment of chronic graft-versus-host disease following allogeneic bone marrow transplantation.

Severe aplastic anemia associated with chronic mucocutaneous candidiasis. Immunologic and hematologic reconstitution after allogeneic bone marrow transplantation.

Marrow transplantation for hepatitis-associated aplastic anemia: a follow-up of long-term survivors.

Pharmacologic Prevention of Acute Graft‐Versus‐Host Disease