Critical Care Commons^™

A Quality Improvement Project For The Evaluation And Management Of Possible Necrotizing Enterocolitis In Single Ventricle Patients, Laura Miller-Smith, Jennifer Flint, Lisa Laddish

Posters

Background:

Infants with single ventricle (SV) physiology are at high risk for interstage complications, including necrotizing enterocolitis (NEC). The underlying pathophysiology and age at presentation differs from NEC literature described in premature infants, making NEC in SV patients challenging to diagnose and treat. We perceive significant variability in the approach to possible NEC in SV patients at our institution.

Aims:

To identify variability & standardize the approach to management of NEC

To create a management algorithm for diagnosing and treating NEC

Methods:

After review of current practice and review of medical literature, an algorithm to guide medical decision making specific …

Obstacles To Introducing A Post-Operative Feeding Protocol In The Single Ventricle Population, Lisa Laddish, Laura Miller-Smith, Jennifer Flint

Posters

Objective:

To decrease the morbidity associated with feeding complications by implementing a post-operative feeding protocol for infants with single ventricle physiology

Bilateral Moyamoya Disease In A 2-Year-Old Pakistani Male Treated With Bilateral Encephaloduroarteriosynangiosis: A Positive Outcome., Shahvaiz Magsi, Adeel Khoja, Mansoor Ali Merchant Rameez, Ariba Khan, Noman Ishaque

Department of Medicine

Background. We present a rare case of bilateral moyamoya disease presenting as multiple strokes and neurological deficits, treated with the neurosurgical procedure, encephaloduroarteriosynangiosis (EDAS), in a 2-year-old male Pakistani minor. A positive outcome was achieved and the patient recovered fully. Case Summary. Our patient presented with a history of seizures and multiple episodes of hemiparesis (on and off weakness) at the age of 2 years. He had a delayed speech development and could not speak more than a few words. He had a slight slurring of speech too. He was diagnosed with bilateral moyamoya disease on Computed Tomography Angiography (CTA). …

Effect Of Code Status Handout On Resident Physician Comfort During The Admission Process, Krystina Pischke, Jessica Schmid, Jessica J.F. Kram, Dennis J. Baumgardner

Journal of Patient-Centered Research and Reviews

Background: Discussing code status can be a difficult part of the admission process, especially for residents. There have been various research studies looking at interventions to improve end-of-life discussions. However, these studies have focused on well-acquainted physicians and patients. With increasing use of hospitalists for inpatient care, there is increased need for improving code status discussions at admission.

Purpose: To determine if an easy-to-use handout would improve resident comfort with the code status discussion.

Methods: Following a literature search on how to discuss advance directives and end-of-life care, a code status handout was developed. The handout, written at fifth-grade reading …

Evaluation Of Preoperative Anemia And Transfusion Requirements In Adult Liver Transplant Recipients, Parissa M.N. Moghimi, Erika A. Aldag, Rachel Pedersen, Ajay Sahajpal, Jacob N. Clendenon, Vikraman Gunabushanam, Mehraboon S. Irani, David J. Kramer

Journal of Patient-Centered Research and Reviews

Background: Liver transplantation is often associated with massive blood loss due to surgical complexity and the hemostatic abnormalities of end-stage liver disease. Blood transfusions have been associated with increased risk of infection, multiorgan dysfunction, graft loss and mortality.

Purpose: To determine for liver transplantation whether correlation exists between preoperative anemia and transfusion requirements, length of stay or incidence of postoperative infection.

Methods: A retrospective review of liver transplantations from Jan. 1, 2012, to June 30, 2015, was conducted. Packed red blood cell (PRBC), fresh frozen plasma (FFP), platelet and cryoprecipitate units were collected preoperatively, intraoperatively and within the first 48 …

Urinary Tissue Inhibitor Of Metalloproteinase-2 And Insulin-Like Growth Factor-Binding Protein 7 For Risk Stratification Of Acute Kidney Injury In Patients With Sepsis., Patrick M Honore, H Bryant Nguyen, Michelle Gong, Lakhmir S. Chawla, Sean M Bagshaw, Antonio Artigas, Jing Shi, Olivier Joannes-Boyau, Jean-Louis Vincent, John A Kellum

Anesthesiology and Critical Care Medicine Faculty Publications

Objectives:

To examine the performance of the urinary biomarker panel tissue inhibitor of metalloproteinase-2 and insulin-like growth factor-binding protein 7 in patients with sepsis at ICU admission. To investigate the effect of nonrenal organ dysfunction on tissue inhibitor of metalloproteinase-2 and insulin-like growth factor-binding protein 7 in this population.

Method:

In this ancillary analysis, we included patients with sepsis who were enrolled in either of two trials including 39 ICUs across Europe and North America. The primary endpoint was moderate-severe acute kidney injury (equivalent to Kidney Disease Improving Global Outcome stage 2–3) within 12 hours of enrollment. We assessed biomarker …

Passport To The Picu: A Quality Improvement Project For Resident Critical Care Education, Laura Miller-Smith, Tara Benton, Jennifer Flint, Jenna Miller, Kelly S. Tieves

Posters

The Pediatric Intensive Care Unit (PICU) has significant variability in patient numbers, acuity and disease processes represented throughout the year. This variability leads to differences in educational exposure for our residents. Prior attempts at standardizing education through a scheduled didactic program were limited by the time constraints of this high intensity and unpredictable environment. In 2015, the pediatric critical care rotation evaluation had the lowest scores for provision of didactic education. On a Likert scale of 1-5 (with 5 being excellent), the didactic scores were 3.41 (Jan - June 2015) and 3.79 (July - Dec. 2015.), lower than other rotations …

Emergency Medical Services And Public Policy In Durban, Kwazulu-Natal, John Buyske

Independent Study Project (ISP) Collection

This project seeks to explore the realities of the emergency medical system in the Durban area, particularly relative to government policy. It contextualizes its findings within the literature on public policy. Data for the project was collected via nine in-depth interviews with various professionals working in the field of emergency medical services, as well as a survey of fourteen citizens conducted in the peri-urban township of Cato Manor. This data was analyzed using qualitative methods. While every participant had different views and a different perspective on emergency services, some recurring themes and trends became evident, allowing for conclusions to be …

Not All That Wheezes Is Asthma, Areeb Zamir Md, Noor Salam Md, Andy Iriza Do, Andres Zirlinger Md

Department of Medicine

No abstract provided.

Pleural Effusion As A Manifestation Of Multiple Myeloma, Nousheen Iqbal, Muhammad Usman Tariq, Mohammad Usman Shaikh, Hashir Majid

Section of Pulmonary & Critical Care

Multiple myeloma is a clonal B-cell malignancy, characterised by proliferation of plasma cells and secretion of paraproteins. These plasma cells accumulate predominantly in the bone marrow; rarely, they invade other areas, especially the thorax. Myeloma presenting with a pleural effusion is rare and reported in only 6% of patients with myeloma. Such patients generally present late and have a poor prognosis. Here, we describe a patient presenting with a lung mass, renal failure and a massive unilateral pleural effusion due to multiple myeloma who was treated successfully.

Epidemiology And Outcomes Of Out-Of-Hospital Cardiac Arrest In A Developing Country-A Multicenter Cohort Study., Minaz Mawani, Muhammad Masood Kadir, Iqbal Azam Syed, Amber Mehmood, Bryan Mcnally, Kent Stevens,, R. Nuruddin, Mohammad Ishaq, J. Razzak

Section of Cardiology

Background

Out-of-hospital cardiac arrest (OHCA) is one of the leading causes of death and disability worldwide. Overall survival after an OHCA has been reported to be poor and limited studies have been conducted in developing countries. We aimed to investigate the rates of survival from OHCA and explore components of the chain of survival in a developing country.

Methods

We conducted a multicenter prospective cohort study in the emergency departments (ED) of five major public and private sector hospitals of Karachi, Pakistan from January 2013 to April 2013. Twenty-four hour data collection was performed by trained data collectors, using a …

Tobacco Control Laws In Pakistan And Their Implementation: A Pilot Study In Karachi, Javaid Ahmed Khan, Abdul Malik Amir Humza Sohail, Muhammad Arslan Arif Maan

Section of Pulmonary & Critical Care

Objective: In order to limit the high prevalence of tobacco use in Pakistan various tobacco control laws have been implemented. The objective of this study is to serve as a pilot study to assess the implementation of these laws in the largest city of Pakistan, Karachi.

Methods: A cross-sectional study was conducted in Karachi. The implementation of tobacco control laws in 'smoke-free' places, the adherence of tobacco companies to these laws, the regulation of cigarette sale, and the awareness and views of the general public regarding tobacco control laws were assessed via direct observation by visits and through self-administered …

Early Goal-Directed Therapy In Severe Sepsis And Septic Shock: Insights And Comparisons To Process, Promise, And Arise, H. Bryant Nguyen, Anja Kathrin Jaehne, Namita Jayaprakash, Matthew W. Semler, Sara Hegab, Angel Coz-Yataco, Geneva Tatem, Dhafer Salem, Steven Moore, Kamran Boka, Jasreen Kaur Gill, Jayna Gardner-Gray, Jacqueline Pflaum, Juan Pablo Domecq, Gina Hurst, Justin B Belsky, Raymond Fowkes, Ronald B. Elkin, Steven Q. Simpson, Jay L. Falk, Daniel J. Singer, Emanuel P. Rivers

Internal Medicine Faculty Publications

Prior to 2001 there was no standard for early management of severe sepsis and septic shock in the emergency department. In the presence of standard or usual care, the prevailing mortality was over 40-50 %. In response, a systems-based approach, similar to that in acute myocardial infarction, stroke and trauma, called early goal-directed therapy was compared to standard care and this clinical trial resulted in a significant mortality reduction. Since the publication of that trial, similar outcome benefits have been reported in over 70 observational and randomized controlled studies comprising over 70,000 patients. As a result, early goal-directed therapy was …

Common Chronic Conditions Do Not Affect Performance Of Cell Cycle Arrest Biomarkers For Risk Stratification Of Acute Kidney Injury, Michael Heung, Luis Ortega, Lakhmir S. Chawla, Richard G. Wunderink, Wesley H. Self, Jay Koyner, Jing Shi, John A. Kellum

Anesthesiology and Critical Care Medicine Faculty Publications

Background Identification of acute kidney injury (AKI) can be challenging in patients with underlying chronic disease, and biomarkers often perform poorly in this population. In this study we examined the performance characteristics of the novel biomarker panel of urinary tissue inhibitor of metalloproteinases-2 (TIMP2) and insulin-like growth factor-binding protein 7 ([IGFBP7]) in patients with a variety of comorbid conditions.

Methods We analyzed data from two multicenter studies of critically ill patients in which [TIMP2]•[IGFBP7] was validated for prediction of Kidney Disease: Improving Global Outcomes (KDIGO) Stage 2 or 3 AKI within 12 h. We constructed receiver operating characteristic (ROC) curves …

Acute Appendicitis: Transcript Profiling Of Blood Identifies Promising Biomarkers And Potential Underlying Processes, Lakhmir S. Chawla, Ian Toma, Danielle L. Davison, Khashayar Vaziri, Juliet Lee, Raymond Lucas, Michael G. Seneff, Aobhinn Nyhan, Timothy A. Mccaffrey

Anesthesiology and Critical Care Medicine Faculty Publications

Background

The diagnosis of acute appendicitis can be surprisingly difficult without computed tomography, which carries significant radiation exposure. Circulating blood cells may carry informative changes in their RNA expression profile that would signal internal infection or inflammation of the appendix.

Methods

Genome-wide expression profiling was applied to whole blood RNA of acute appendicitis patients versus patients with other abdominal disorders, in order to identify biomarkers of appendicitis. From a large cohort of emergency patients, a discovery set of patients with surgically confirmed appendicitis, or abdominal pain from other causes, was identified. RNA from whole blood was profiled by microarrays, and …

Clinical Adjudication In Acute Kidney Injury Studies: Findings From The Pivotal Timp-2*Igfbp7 Biomarker Study, Kathleen D. Liu, Anitha Vijayan, Mitchell H. Rosner, Jing Shi, Lakhmir S. Chawla, John A. Kellum

Anesthesiology and Critical Care Medicine Faculty Publications

Background The NEPROCHECK test (Astute Medical, San Diego, CA, USA) combines urinary tissue inhibitor of metalloproteinases-2 (TIMP-2) and insulin-like growth factor binding protein 7 (IGFBP7) to identify patients at high risk for acute kidney injury (AKI). In a US Food and Drug Administration registration trial (NCT01573962), AKI was determined by a three-member clinical adjudication committee. The objectives were to examine agreement among adjudicators as well as between adjudicators and consensus criteria for AKI and to determine the relationship of biomarker concentrations and adjudicator agreement.

Methods Subjects were classified as AKI 3/3, 2/3, 1/3 or 0/3 according to the …

Facilitating Effective Communication Between First Responders And Older Adults During Fall Incidents: An Educational Intervention, Krystin M. Beeman, Erica L. Berger, Isabel A. Cabezas, Nicole M. Mathews

Dissertations, Masters Theses, Capstones, and Culminating Projects

PURPOSE. The purpose of this project was to provide first responders with communication strategies for older adults that may help when responding to fall- related calls. General information was also provided to First Responders on working with older adults with a focus on the aging process, fall risk factors, and communications strategies.

METHODS. A series of educational sessions to first responders at a local fire district were developed and presented by occupational therapy students. Materials were developed by presenters from evidence-based resources and tailored to the target population. Each presentation focused on statistics about older adults, the aging process, fall …

Renal Stress Testing In The Assessment Of Kidney Disease, Lakhmir S. Chawla, Claudio Ronco

Anesthesiology and Critical Care Medicine Faculty Publications

As part of human evolutionary development, many human organ systems have innate mechanisms to adapt to increased “work demand” or stress. This reserve capacity can be informative and is used commonly in cardiology to assess cardiac function (e.g., treadmill test). Similarly, the kidney possesses reserve capacity, which can be demonstrated in at least 2 of the following renal domains: glomerular and tubular. When appropriate stimulants are used, healthy patients with intact kidneys can significantly increase their glomerular filtration rate and their tubular secretion. This approach has been used to develop diagnostics for the assessment of renal function. This article reviews …

Rates Of Icu Transfers After A Scheduled Night-Shift Interprofessional Huddle., Ross E. Newman, Michael A. Bingler, Paul N. Bauer, Brian R. Lee, Keith J. Mann

Manuscripts, Articles, Book Chapters and Other Papers

OBJECTIVES: To evaluate a scheduled interprofessional huddle among pediatric residents, nursing staff, and cardiologists on the number of high-risk transfers to the ICU.

METHODS: A daily, night-shift huddle intervention was initiated between the in-house pediatric residents and nursing staff covering the cardiology ward patients with the at-home attending cardiologist. Retrospective cohort chart review identified high-risk transfers from the inpatient floor to the ICU over a 24-month period (eg, inotropic support, intubation, and/or respiratory support within 1 hour of ICU transfer). Satisfaction with the intervention and the impact of the intervention on team-based communication and resident education was collected using a …

Correlation Of Maximal Inspiratory Pressure To Transdiaphragmatic Twitch Pressure In Intensive Care Unit Patients, Gerald S. Supinski, Philip M. Westgate, Leigh Ann Callahan

Internal Medicine Faculty Publications

Background: Respiratory muscle weakness contributes to respiratory failure in ICU patients. Unfortunately, assessment of weakness is difficult since the most objective test, transdiaphragmatic pressure in response to phrenic nerve stimulation (PdiTw), is difficult to perform. While most clinicians utilize maximum inspiratory pressure (Pimax) to assess strength, the relationship of this index to PdiTw has not been evaluated in a large ICU population. The purpose of the present study was to assess both PdiTw and Pimax in ICU patients to determine how these indices correlate with each other, what factors influence these indices, and how well these indices predict outcomes.

Methods: …

An Evaluation Of Patient Surveys To Determine Possible Causes Of Hospital Readmissions, Monica Weinberg Ms, Matthew Mccambridge Md

USF-LVHN SELECT

No abstract provided.

Extracorporeal Membrane Oxygenation (Ecmo) For Severe Toxicological Exposures: Review Of The Toxicology Investigators Consortium (Toxic)., G S. Wang, R Levitan, T J. Wiegand, Jennifer Lowry, R F. Schult, S Yin, Toxicology Investigators Consortium

Manuscripts, Articles, Book Chapters and Other Papers

Although there have been many developments related to specific strategies for treating patients after poisoning exposures, the mainstay of therapy remains symptomatic and supportive care. One of the most aggressive supportive modalities is extracorporeal membrane oxygenation (ECMO). Our goal was to describe the use of ECMO for toxicological exposures reported to the American College of Medical Toxicology (ACMT) Toxicology Investigators Consortium (ToxIC). We performed a retrospective review of the ACMT ToxIC Registry from January 1, 2010 to December 31, 2013. Inclusion criteria included patients aged 0 to 89 years, evaluated between January 2010 through December 2013, and received ECMO for …

Highlighting Trust In The Provision Of Cancer Care, Elizabeth Lazzara, Joseph Keebler, Soosi Day, Deborah Diazgranados, Minngui Pan, Mike King, Shin-Ping Tu

Publications

Slides:

• Patient Case
• Definition & Explanation of Trust
• Application of Trust to Cancer Case
• Implications for Clinical Care
• Implications for Research

Unbalanced But Satisfied?, Asha N. Shenoi

Pediatrics Faculty Publications

No abstract provided.

Pulmonary Arterial Hypertension: A Current Review Of Pharmacological Management, S. Sahni, M. Ojrzanowski, S. Majewski, A. Talwar

Journal Articles

Pulmonary hypertension (PHTN) is a rare and devastating disease characterized by progressive increases in pulmonary arterial pressure and pulmonary vascular resistance, which eventually leads to right ventricular failure and death. At present there is no cure for pulmonary arterial hypertension (PAH); however over the past decade targeted pharmaceutical options have become available for the treatment of PAH. Prior to evaluation for therapeutic options a definitive diagnosis of pulmonary arterial hypertension must be made via comprehensive physical exam and definitive diagnostic testing. Screening test of choice remains echocardiography and gold standard for definitive diagnosis is right heart catheterization. Once the establishment …

Interpreting Patient-Reported Outcomes From Clinical Trials In Copd: A Discussion, Paul W. Jones, Stephen I. Rennard, Maggie Tabberer, John H. Riley, Mitra Vahdati-Bolouri, Neil C. Barnes

Journal Articles: Pulmonary & Critical Care Med

One of the challenges faced by the practising physician is the interpretation of patient-reported outcomes (PROs) in clinical trials and the relevance of such data to their patients. This is especially true when caring for patients with progressive diseases such as COPD. In an attempt to incorporate the patient perspective, many clinical trials now include assessments of PROs. These are formalized methods of capturing patient-centered information. Given the importance of PROs in evaluating the potential utility of an intervention for a patient with COPD, it is important that physicians are able to critically interpret (and critique) the results derived from …

Upregulation Of Rgs2: A New Mechanism For Pirfenidone Amelioration Of Pulmonary Fibrosis, Yan Xie, Haihong Jiang, Qian Zhang, Suneet Mehrotra, Peter W. Abel, Myron L. Toews, Dennis W. Wolff, Stephen I. Rennard, Reynold A. Panettieri, Thomas B. Casale, Yaping Tu

Journal Articles: Pulmonary & Critical Care Med

BACKGROUND: Pirfenidone was recently approved for treatment of idiopathic pulmonary fibrosis. However, the therapeutic dose of pirfenidone is very high, causing side effects that limit its doses and therapeutic effectiveness. Understanding the molecular mechanisms of action of pirfenidone could improve its safety and efficacy. Because activated fibroblasts are critical effector cells associated with the progression of fibrosis, this study investigated the genes that change expression rapidly in response to pirfenidone treatment of pulmonary fibroblasts and explored their contributions to the anti-fibrotic effects of pirfenidone.

METHODS: We used the GeneChip microarray to screen for genes that were rapidly up-regulated upon exposure …

Effects Of Roflumilast In Copd Patients Receiving Inhaled Corticosteroid/Long-Acting Β2-Agonist Fixed-Dose Combination: Re(2)Spond Rationale And Study Design, Stephen I. Rennard, Fernando J. Martinez, Klaus F. Rabe, Sanjay Sethi, Emilio Pizzichini, Andrew Mcivor, Shahid Siddiqui, Antonio Anzueto, Haiyuan Zhu

Journal Articles: Pulmonary & Critical Care Med

BACKGROUND: Roflumilast, a once-daily, selective phosphodiesterase-4 inhibitor, reduces the risk of COPD exacerbations in patients with severe COPD associated with chronic bronchitis and a history of exacerbations. The RE(2)SPOND study is examining whether roflumilast, when added to an inhaled corticosteroid/long-acting β2-agonist (ICS/LABA) fixed-dose combination (FDC), further reduces exacerbations. The methodology is described herein.

METHODS: In this Phase IV, multicenter, double-blind, placebo-controlled, parallel-group trial, participants were randomized 1:1 (stratified by long-acting muscarinic antagonist use) to receive roflumilast or placebo, plus ICS/LABA FDC, for 52 weeks. Eligible participants had severe COPD associated with chronic bronchitis, had two or more moderate-severe exacerbations within …

Recognizing Pain Using Novel Simulation Technology, Justin C. Grace

Honors Undergraduate Theses

Effective pain management and time to treatment is essential in patient care. Despite scientific evidence supporting the need to treat pain and an emphasis on addressing pain as a priority, pain management continues to be an unresolved issue. As a member of the health care team, nurses are integral to optimal pain management. Currently, nursing schools have limited innovative or alternative methods for teaching pain assessment and management. Simulation in nursing education provides a unique opportunity to expose students to realistic patient situations and allow them to learn and make mistakes without causing harm. However, modern low- and high-fidelity simulation …

Intensive Care In Oncology: Admission And Outcomes In Adult Patients With Cancer, Surya John

Honors Undergraduate Theses

Background: Historically, patients with cancer have been perceived as poor candidates for ICU admission. General ICU admission criteria lists cancer patients as low priority in ICU admission depriving them of the care they rightfully deserve. The purpose of this literary synthesis was to examine ICU admission criteria, risk factors, and outcomes of ICU admission in relation to hematological and solid tumor cancers and discuss ways that practitioners and nurses can educate patients with cancer and their families on appropriateness of ICU care.

Methods: A total of 768 articles were found in a literature search including all literature from 2005 to …