Critical Care Commons^™

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 …

Effect Of Tiotropium On Night-Time Awakening And Daily Rescue Medication Use In Patients With Copd, Peter M.A. Calverley, Stephen I. Rennard, Emmanuelle Clerisme-Beaty, Norbert Metzdorf, Valentina Bayer Zubek, Richard Zuwallack

Journal Articles: Pulmonary & Critical Care Med

BACKGROUND: Several small studies found night-time awakenings due to COPD symptoms were associated with decreased health status. In this study, night-time awakenings in patients with COPD were examined and effects of tiotropium therapy evaluated.

METHODS: This study was a post hoc, exploratory, pooled analysis of twin, multicenter, double-blind, randomized, placebo-controlled, parallel-group trials. Patients with stable moderate-to-severe COPD were randomized to tiotropium HandiHaler® (n = 550) or placebo (n = 371) and followed for 13 weeks. During a 2-week, pre-treatment baseline period and for 13 weeks on treatment, self-reported night-time awakenings due to COPD symptoms, rescue medication (albuterol) use, and morning …

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 …

Copd Exacerbation Biomarkers Validated Using Multiple Reaction Monitoring Mass Spectrometry, Janice M. Leung, Virginia Chen, Zsuzsanna Hollander, Darlene Dai, Scott J. Tebbutt, Shawn D. Aaron, Kathy L. Vandemheen, Stephen I. Rennard, J. Mark Fitzgerald, Prescott G. Woodruff, Stephen C. Lazarus, John E. Connett, Harvey O. Coxson, Bruce Miller, Christoph Borchers, Bruce M. Mcmanus, Raymond T. Ng, Don D. Sin

Journal Articles: Pulmonary & Critical Care Med

BACKGROUND: Acute exacerbations of chronic obstructive pulmonary disease (AECOPD) result in considerable morbidity and mortality. However, there are no objective biomarkers to diagnose AECOPD.

METHODS: We used multiple reaction monitoring mass spectrometry to quantify 129 distinct proteins in plasma samples from patients with COPD. This analytical approach was first performed in a biomarker cohort of patients hospitalized with AECOPD (Cohort A, n = 72). Proteins differentially expressed between AECOPD and convalescent states were chosen using a false discovery rate < 0.01 and fold change >1.2. Protein selection and classifier building were performed using an elastic net logistic regression model. The performance of the biomarker panel …

Hydrocortisone, Vitamin C And Thiamine For The Treatment Of Severe Sepsis And Septic Shock: A Retrospective Before-After Study, Paul E. Marik, Vikramjit Khangoora, Racquel Rivera, Michael H. Hooper, John Catravas

Bioelectrics Publications

BACKGROUND: The global burden of sepsis is estimated as 15 to 19 million cases annually with a mortality rate approaching 60% in low income countries.

METHODS: In this retrospective before-after clinical study, we compared the outcome and clinical course of consecutive septic patients treated with intravenous vitamin C, hydrocortisone and thiamine during a 7-month period (treatment group) compared to a control group treated in our ICU during the preceding 7 months. The primary outcome was hospital survival. A propensity score was generated to adjust the primary outcome.

FINDINGS: There were 47 patients in both treatment and control groups with no …

Use Of Continuous Renal Replacement Therapy For Removal Of Dabigatran In A Patient In Need Of Emergent Surgery, Sara E. Parli, Melissa L. Thompson Bastin, Daniel A. Lewis

Pharmacy Practice and Science Faculty Publications

Purpose. To report the ability to remove serum dabigatran using continuous renal replacement therapy (CRRT) in a patient with life-threatening bleeding. Summary. A 77-year-old female with history of atrial fibrillation who takes dabigatran for stroke prevention presented with abdominal pain. Patient was found to have bleeding and possible mesenteric ischemia and was taken to the operating room and had continued bleeding postoperatively. CRRT was initiated for the removal of any remaining dabigatran, with serum dabigatran levels collected to evaluate removal of dabigatran with CRRT. This patient had an increased dabigatran level prior to intervention, which decreased to an …

Acute Liver And Renal Failure: A Rare Adverse Effect Exclusive To Intravenous Form Of Amiodarone, Robin Paudel, Prerna Dogra, Saurav Suman, Saurav Acharya, Jyoti Matta

Internal Medicine Faculty Publications

Amiodarone is an antiarrhythmic drug which is highly effective against a wide spectrum of ventricular tachyarrhythmias making it irreplaceable in certain group of patients. We report an unusual case of acute liver and renal failure within 24 hours of initiation of intravenous (IV) amiodarone which resolved after stopping the medication. The mechanism of acute liver and renal toxicity is not clearly known but is believed to be secondary to amiodarone induced (relative) hypotension, idiosyncratic reaction to the drug, and toxicity of the vector that carries the medication, polysorbate-80. In this case review, we discuss the hyperacute drug toxicity caused by …

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 …

Slug Bug: Quality Improvement With Orchestrated Testing Leads To Nicu Clabsi Reduction., Anthony J. Piazza, Beverly Brozanski, Lloyd Provost, Theresa R. Grover, John Chuo, Joan R. Smith, Teresa Mingrone, Susan Moran, Lorna Morelli, Isabella Zaniletti, Eugenia K. Pallotto

Manuscripts, Articles, Book Chapters and Other Papers

OBJECTIVE: Reduce central line-associated bloodstream infection (CLABSI) rates 15% over 12 months in children's hospital NICUs. Use orchestrated testing as an approach to identify important CLABSI prevention practices.

METHODS: Literature review, expert opinion, and benchmarking were used to develop clinical practice recommendations for central line care. Four existing CLABSI prevention strategies (tubing change technique, hub care monitoring, central venous catheter access limitation, and central venous catheter removal monitoring) were identified for study. We compared the change in CLABSI rates from baseline throughout the study period in 17 participating centers. Using orchestrated testing, centers were then placed into 1 of 8 …

The Pediatric Disease Spectrum In Emergency Departments Across Pakistan: Data From A Pilot Surveillance System, Huba Atiq, Emaduddin Siddiqui, Surraya Bano, Asher Feroze, Sayyeda Ghazala Kazi, Jabeen Fayyaz, Shivam Gupta, Junaid A. Razzak, Adnan A Hyder, Asad Mian

Department of Emergency Medicine

Background: There is an increasing number of urgently ill and injured children being seen in emergency departments (ED) of developing countries. The pediatric disease burden in EDs across Pakistan is generally unknown. Our main objective was to determine the spectrum of disease and injury among children seen in EDs in Pakistan through a nationwide ED-based surveillance system.
Methods: Through the Pakistan National Emergency Department Surveillance (Pak-NEDS), data were collected from November 2010 to March 2011 in seven major tertiary care centers representing all provinces of Pakistan. These included five public and two private hospitals, with a collective annual census of …

National Institutes Of Health Stroke Scale (Nihss) And Tissue Plasminogen (Tpa) Education For All Critical Care Nurses, Cheriese Rawlins

All Publications

No abstract provided.