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Articles 181 - 210 of 225

Full-Text Articles in Emergency Medicine

Spontaneous Conus Medullary Infarction In The Absence Of Cardiovascular Risk Factors, Bavica Gummadi, Jaffer Ahmed, Swarna Rajagopalan May 2021

Spontaneous Conus Medullary Infarction In The Absence Of Cardiovascular Risk Factors, Bavica Gummadi, Jaffer Ahmed, Swarna Rajagopalan

Rowan-Virtua Research Day

Spinal cord infarction (SCI) is rare and most often occurs in individuals with predisposing cardiovascular risk factors and traumatic injuries

As there are no distinct diagnostic criteria for SCI, diagnosis is difficult in patients presenting without predisposing factors and is often mistaken for transverse myelitis.

Delay in early diagnosis contributes to the high case fatality rate of SCI.

This case highlights the importance of including SCI in the differential of a patient with acute paraparesis even in the absence of co-existing risk factors.


Triad Of Acute Pancreatitis Coexisting With Diabetic Ketoacidosis And Very Severe Hypertriglyceridemia Successfully Resolved With Insulin Therapy Alone, Akash Patel, Monica Patel, Yvette Wang May 2021

Triad Of Acute Pancreatitis Coexisting With Diabetic Ketoacidosis And Very Severe Hypertriglyceridemia Successfully Resolved With Insulin Therapy Alone, Akash Patel, Monica Patel, Yvette Wang

Rowan-Virtua Research Day

Diabetic ketoacidosis (DKA) is known to cause mild elevations in triglyceride levels.

Severe hypertriglyceridemia (HTG) is a well-known cause of acute pancreatitis; however, in unique cases, DKA has been shown to cause severe HTG leading to the development of acute pancreatitis (AP).

HTG causing AP only accounts for 1-4% of cases of AP

From the few cases in literature that have reported this triad of DKA, HTG, and AP, even fewer have shown to be successfully treated with insulin therapy alone with the severe degree of HTG that we discuss.

In our case, we have treated a triad of DKA, …


Case Report: The Value Of Vigilance And Iterative Evaluations With An Uncooperative Patient In The Emergency Department, Duwayne Campbell May 2021

Case Report: The Value Of Vigilance And Iterative Evaluations With An Uncooperative Patient In The Emergency Department, Duwayne Campbell

Rowan-Virtua Research Day

Discussion

A Flexible and Vigilant Approach: The initial presenting information from EMS could have led to anchoring bias. A flexible approach led to new information, which led to interative testing.

Iterative physical examination. There are cases, as seen in this case report, where the physical examination was unreliable or even impossible. Iterative evaluations ultimately led to appropriate imaging and accurate diagnosis.

Iterative testing: In the case presented, the radiologist reported a finding as being present on a prior CXR; however, given the patient’s clinical presentation, further imaging studies were necessary.


From Left Arm Numbness To Incidental Pituitary Macroadenoma, Melissa Itidiare Locke May 2021

From Left Arm Numbness To Incidental Pituitary Macroadenoma, Melissa Itidiare Locke

Rowan-Virtua Research Day

Pituitary adenomas are the most common tumors in the sella turcica. The symptoms of vision loss or change is due to the anatomical location of the pituitary tumor beneath the optic nerve. (2) As the tumor grows in size it can compress the optic nerve and vision changes will occur. Our case demonstrates a 40 year old male who had one brief 1 time episode of blurry vison and dull intermittent headaches that was not debilitating in nature. A discovery of pituitary adenoma prior to onset of symptoms of constant vision changes or elevated hormones are crucial to a more …


Assigning Level Of Care In Blunt Chest Trauma Patients: Applying Objective Scoring Systems, Alyssa Imperatore, Kaitlyn Oldewurtel, James Eakins May 2021

Assigning Level Of Care In Blunt Chest Trauma Patients: Applying Objective Scoring Systems, Alyssa Imperatore, Kaitlyn Oldewurtel, James Eakins

Rowan-Virtua Research Day

25% of all traumatic deaths are related to blunt chest trauma and another 50% have in-hospital morbidity and mortality. Recognizing patients with high risk of mortality is just as important as recognizing the immediate severely injured patients. Atlanticare Regional Trauma Center developed a scoring system in an attempt to properly assign these patients to an appropriate level of care. The system was developed based on a literature review but has not yet been studied to review its effectiveness in improving outcomes in chest trauma patients. Therefore, the scoring system is used as a guideline and not an official document in …


Omental Infarction: A Rare Cause Of Abdominal Pain, Eric Doane, Emily Nguyen May 2021

Omental Infarction: A Rare Cause Of Abdominal Pain, Eric Doane, Emily Nguyen

Rowan-Virtua Research Day

Omental infarction is a rare cause of acute abdomen pain first described by Eitel in 1899 and has been described in the literature with total numbers ranging from 250-400 worldwide with many coming from individual case reports. Risk factors for developing omental infarction are thought to be obesity, trauma, intense exercise or secondary to torsion from adhesions. Historically, the diagnosis of omental infarction was made incidentally in the operating room for patients with an acute abdomen with a different suspected diagnosis. Most often being appendicitis with associated right lower quadrant abdominal pain and smaller subset from suspected diverticulitis and cholecystitis …


Treatment Access For Dual Diagnosis Substance Use And Mental Health Disorders, Pedro Banuelos May 2021

Treatment Access For Dual Diagnosis Substance Use And Mental Health Disorders, Pedro Banuelos

Electronic Theses, Projects, and Dissertations

In 2018, of 1.3 million Latinx adults in the United States facing concurrent issues with substance use disorders (SUD) and mental health disorders (MHD) 93% remained untreated for either diagnosis. This is concerning since Substance Abuse and Mental Health Services Administration (SAMHSA) data reveals that this population is at greater risk for suicidal thoughts, plans, and attempts. They also face structural barriers such as employment, housing, legal involvement, and insurability that further impede access to treatment.

This study’s purpose was to examine barriers to accessing treatment for Latinx populations confronting co-occurring SUDs and MHDs. This study used a qualitative design …


C25: The “Spot Sign”: A Predictor Of Hematoma Expansion, Mckenzie Merritt Apr 2021

C25: The “Spot Sign”: A Predictor Of Hematoma Expansion, Mckenzie Merritt

Annual Research Symposium

No abstract provided.


The Utility Of Hyperbaric Oxygen Therapy In Post-Transplant Cyclophosphamide-Induced Hemorrhagic Cystitis: A Case Report And Review Of The Literature., Moayed Ibrahim, Kshama Bhyravabhotla, Basil Khalaf, Keith Van Meter, Nakhle S Saba, Hana Safah, Francisco Socola Jan 2021

The Utility Of Hyperbaric Oxygen Therapy In Post-Transplant Cyclophosphamide-Induced Hemorrhagic Cystitis: A Case Report And Review Of The Literature., Moayed Ibrahim, Kshama Bhyravabhotla, Basil Khalaf, Keith Van Meter, Nakhle S Saba, Hana Safah, Francisco Socola

School of Medicine Faculty Publications

Background: To date, there are only a few case reports of cyclophosphamide (Cy)-induced hemorrhagic cystitis (HC) in adult or pediatric allogeneic stem cell transplant (SCT) patients treated successfully with hyperbaric oxygen (HBO). In all the reported cases, Cy was used as a part of the conditioning regimen, rather than post-transplant for graft-versus-host-disease (GVHD) prophylaxis. More recently, the risk of HC in allogeneic SCT is further increased by the widespread use of post-transplantation cyclophosphamide (PTCy) as a highly effective strategy for GVHD prophylaxis. This is the first case reported of PTCy-induced HC successfully treated with HBO to the best of our …


Drowning Rule Out With Novices (Drown) In Ultrasound, Justin Schevers, Stewart R. Richardson, Jacob Pope, Dylan Arnold, Casey Wilson Jan 2021

Drowning Rule Out With Novices (Drown) In Ultrasound, Justin Schevers, Stewart R. Richardson, Jacob Pope, Dylan Arnold, Casey Wilson

South Atlantic Division GME Research Day 2021

No abstract provided.


Opioid Use Disorder: The Timeline For Medication Assisted Therapy, Alexander Cristofori Jan 2021

Opioid Use Disorder: The Timeline For Medication Assisted Therapy, Alexander Cristofori

Capstone Showcase

Opioid Use Disorder is patterns of opioid use leading to withdrawal, giving up important life events in order to use opioids, and excessive time spent using opioids, to name a few diagnostic criteria. The clinical progression of the disorder involves periods of acute exacerbation and remission that are cyclic in nature. Treatment is most effective when it includes both pharmacological and psychosocial modalities, referred to as medication assisted therapy (MAT). Three drugs used commonly in MAT-based treatment for OUD from oldest to newest include Methadone, Buprenorphine-naloxone, and Naltrexone. Treatment program models that prioritize total abstinence from the addictive substance attached …


Management Of Refractory Ventricular Fibrillation With Double Sequential Defibrillation, Kaitlyn A. Brown Jan 2021

Management Of Refractory Ventricular Fibrillation With Double Sequential Defibrillation, Kaitlyn A. Brown

Capstone Showcase

Patients experiencing cardiac arrest are treated according to ACLS protocols, however current protocols lack recommendations for the treatment of refractory Ventricular Fibrillation which persists after more than 3 cycles of CPR and defibrillation. One potential intervention for these cases that is being researched is the use of simultaneous or sequential activation of two defibrillators. This literature review analyzed the results of several studies to determine if double sequential defibrillation (DSD) is a viable treatment to achieve return of spontaneous circulation (ROSC) and improved patient survival. The results of the studies were mixed with some showing positive outcomes, and others showing …


Conference Proceedings: Aurora Scientific Day 2020 Oct 2020

Conference Proceedings: Aurora Scientific Day 2020

Journal of Patient-Centered Research and Reviews

Abstracts published in this supplement were among those presented at the 46th annual Aurora Scientific Day research symposium, held virtually on May 20, 2020. The symposium provides a forum for describing research studies conducted by faculty, fellows, residents, and allied health professionals affiliated with Wisconsin-based Aurora Health Care, a part of the Advocate Aurora Health health system, which publishes the Journal of Patient-Centered Research and Reviews.


Bedside Point Of Care Ultrasound Diagnosing Bilateral Valve Involvement In Infective Endocarditis, Corey Cole, Alfredo Tirado, Jonathan Schwadron Jun 2020

Bedside Point Of Care Ultrasound Diagnosing Bilateral Valve Involvement In Infective Endocarditis, Corey Cole, Alfredo Tirado, Jonathan Schwadron

West Florida Division GME Research Day 2020

Endocarditis is a well known complication of intravenous drug abuse which classically affects the tricuspid valve. It is usually diagnosed by formal echocardiogram and positive blood cultures. Vegetations involving both the mitral and tricuspid valves are rare, occurring in less than 5% of all cases of infective endocarditis. 1 Here we report a case of a patient with vegetations on both valves which was discovered by point of care ultrasound.


A Rare Cause Of Pneumoperitoneum, Robert Zusman, George Michael, Anna E. Augustin, My Myers, Dudith Pierre-Victor May 2020

A Rare Cause Of Pneumoperitoneum, Robert Zusman, George Michael, Anna E. Augustin, My Myers, Dudith Pierre-Victor

West Florida Division GME Research Day 2020

Pneumoperitoneum is most commonly associated with a perforated viscus. When free air is seen on imaging, the most common course of action is an emergent exploratory laparotomy. However, pneumoperitoneum may not always be indicative of a perforated bowel. In the case described below, we will discuss a patient who developed acute peritonitis and pneumoperitoneum after undergoing chest compressions during cardiopulmonary resuscitation (CPR) and positive pressure mechanical ventilation.


A Protocol Driven Stroke Code's Impact On Door-To-Needle Times, Jesse Osborne May 2020

A Protocol Driven Stroke Code's Impact On Door-To-Needle Times, Jesse Osborne

Electronic Theses and Dissertations

Tissue plasminogen activator (tPA) is most effective the faster it is able to be administered to a patient that has been affected by stroke. A Stroke Code is a strategy that acute care facilities implement to reduce the time from diagnosing a stroke to administering tPA. The purpose of this study was to determine if the initiation of a Stroke Code in an acute care hospital reduces the door-to-needle time for patients affected by a stroke. In particular, does a Stroke Code reduce door-to-needle times. The research was conducted using data from April 1, 2014 to December 31, 2014 (pre-Stroke …


General Surgery Residency And Emergency General Surgery Service Reduces Readmission Rates And Length Of Stay In Non-Operative Small Bowel Obstruction, Sarah Waterman Manning Md, Katherine S. Mastriani Feb 2020

General Surgery Residency And Emergency General Surgery Service Reduces Readmission Rates And Length Of Stay In Non-Operative Small Bowel Obstruction, Sarah Waterman Manning Md, Katherine S. Mastriani

General Surgery

No abstract provided.


Do Racial Stereotypes Contribute To Medical Misdiagnosis Of Child Abuse? Investigating Tunnel Vision In The Emergency Room, Cynthia J. Najdowski, Kimberly M. Bernstein, Katherine S. Wahrer Jan 2020

Do Racial Stereotypes Contribute To Medical Misdiagnosis Of Child Abuse? Investigating Tunnel Vision In The Emergency Room, Cynthia J. Najdowski, Kimberly M. Bernstein, Katherine S. Wahrer

Psychology Faculty Scholarship

Despite growing recognition that misdiagnoses of child abuse can lead to wrongful convictions, little empirical work has examined how the medical community may contribute to these errors. Previous research has documented the existence and content of stereotypes that associate race with child abuse. The current study examines whether emergency medical professionals rely on this stereotype to fill in gaps in ambiguous cases involving Black children, thereby increasing the potential for misdiagnoses of child abuse. Specifically, we tested whether the race-abuse stereotype led participants to attend to more abuse-related details than infection-related details when an infant patient was Black versus White. …


Point-Of-Care Ultrasound For The Pediatric Limp, Lucas Friedman Md Oct 2019

Point-Of-Care Ultrasound For The Pediatric Limp, Lucas Friedman Md

Pediatrics

Objectives

  • Describe the technique and use of POCUS in the Limping Child
  • Describe the use of POCUS in the diagnosis and treatment of Septic arthritis


Utility Of Point-Of-Care Beta-Hydroxybutyrate Testing For Predicting Diabetic Ketoacidosis In The Pediatric Emergency Department, Michelle Knoll, Kelsee Halpin, Ryan Mcdonough Jan 2019

Utility Of Point-Of-Care Beta-Hydroxybutyrate Testing For Predicting Diabetic Ketoacidosis In The Pediatric Emergency Department, Michelle Knoll, Kelsee Halpin, Ryan Mcdonough

Posters

The objective of our investigation was to describe the diagnostic characteristics of point-of-care capillary beta-hydroxybutyrate (BOHB) testing to predict diabetic ketoacidosis among pediatric patients presenting with hyperglycemia in the pediatric emergency department.


The Accuracy Of Point-Of-Care Ultrasound In Detecting Small Bowel Obstruction In Emergency Department, Ali Pourmand, Ubah Dimbil, A. Drake, Hamid A. Shokoohi Jan 2018

The Accuracy Of Point-Of-Care Ultrasound In Detecting Small Bowel Obstruction In Emergency Department, Ali Pourmand, Ubah Dimbil, A. Drake, Hamid A. Shokoohi

Emergency Medicine Faculty Publications

Radiological imaging plays an essential role in the evaluation of a patient with suspected small bowel obstruction (SBO). In a few studies, point-of-care ultrasound (POCUS) has been utilized as a primary imaging modality in patients with suspected SBO. POCUS has been shown to be an accurate tool in the diagnosis of SBO with multiple research studies noting a consistent high sensitivity with a range of 94–100% and specificity of 81–100%. Specific sonographic findings that increase the likelihood of SBO include dilatation of small bowel loops > 25 mm, altered intestinal peristalsis, increased thickness of the bowel wall, and intraperitoneal fluid accumulation. …


The Effectiveness Of Interventions And Bundles For Central Line-Associated Bloodstream Infections In The Neonatal Intensive Care Unit, Mohamad Alhamwi Jan 2018

The Effectiveness Of Interventions And Bundles For Central Line-Associated Bloodstream Infections In The Neonatal Intensive Care Unit, Mohamad Alhamwi

Honors Undergraduate Theses

Introduction: Central Line-Associated Bloodstream Infections (CLABSIs) are a major cause of increased mortality, morbidity and healthcare costs in neonatal intensive care units (NICUs) patients. Despite CDC's efforts to reduce infection rates, patients often suffer consequences. The objective of this study is to perform a systematic review of strategies utilized in the neonatal population and evaluate them with the current CDC's guidelines to assess the effectiveness of bundles in preventing CLABSI in NICUs.

Methods: A systematic literature search was conducted using CINAHL Plus with Text, Cochrane Database of Systematic Reviews and MEDLINE from January 2008 up to 2018. There were multiple …


Decreasing Time To Broad Spectrum Antibiotics For Septic Patients In The Emergency Department, Joseph J. Zieminski, Emily E. Bryant Nov 2017

Decreasing Time To Broad Spectrum Antibiotics For Septic Patients In The Emergency Department, Joseph J. Zieminski, Emily E. Bryant

Journal of Patient-Centered Research and Reviews

Background: Timely administration of broad spectrum antibiotics has been shown to be directly correlated with decreased mortality for patients with severe sepsis and septic shock. As such, both the Surviving Sepsis Campaign and the SEP-1 CMS measure recognize timely antibiotic administration as a cornerstone of therapy for patients with severe sepsis or septic shock.

Purpose: Decrease time to broad spectrum antibiotic administration for septic patients in the emergency department (ED) of Aurora St. Luke’s Medical Center.

Methods: An alert within the electronic medical record was created to more rapidly identify potentially septic patients in the ED. After receiving the alert, …


Emergency Department Approach To Electrical Toothbrush Associated Hand Injury, A Unique Case Of Non-Oropharyngeal Injury., Hannah Robinson, Neal Sikka, Chimere Little, Ali Pourmand Apr 2017

Emergency Department Approach To Electrical Toothbrush Associated Hand Injury, A Unique Case Of Non-Oropharyngeal Injury., Hannah Robinson, Neal Sikka, Chimere Little, Ali Pourmand

GW Research Days 2016 - 2020

Puncture wounds are common injuries treated in the emergency department (ED). Prior studies have shown that toothbrushes are common reservoirs for oral flora, especially in regions near the head of the toothbrush near the bristles. ED providers must be aware of the danger associated with bacterial contamination of the associated wound and should be familiar with different pathogens and options for treatment. We present a unique case of a 30-year-old male with non-intraoral injury who presented to the ED after puncturing his left palm with the metal post of an electric toothbrush.


Concussion Screening Evaluation: Bess Vs Sway, Zachariah Hatoum, Aidan Neustadtl, Jeremy Altman, Aurash Zarrinbakhsh, David Milzman Apr 2017

Concussion Screening Evaluation: Bess Vs Sway, Zachariah Hatoum, Aidan Neustadtl, Jeremy Altman, Aurash Zarrinbakhsh, David Milzman

GW Research Days 2016 - 2020

Introduction: Rapid evaluation of concussion is important in the pre-hospital setting as an easy test. It is also useful in the ED, as too often little is done for concussed patients. The Balance Error Scoring System (BESS) is the current gold standard for evaluating balance, one of the best predictors of concussion. SWAY, a new gyroscope based iPhone application, is being proposed as a more sensitive and more objective test than BESS. This study will compare Sway to BESS to determine if there is equal efficacy.
Method: 74 scholastic and collegiate athletes were administered baseline balance evaluations using Sway. …


Increasing Ed Use Of Jet Injection Of Lidocaine For Iv-Related Pain Management., Shobhit Jain, Mary A. Hegenbarth, Sharon Humiston, Erin Gunter, Lynn Anson, Joan Giovanni Apr 2017

Increasing Ed Use Of Jet Injection Of Lidocaine For Iv-Related Pain Management., Shobhit Jain, Mary A. Hegenbarth, Sharon Humiston, Erin Gunter, Lynn Anson, Joan Giovanni

Manuscripts, Articles, Book Chapters and Other Papers

BACKGROUND AND OBJECTIVE: Venipuncture is a leading cause of procedural pain for children. Jet injection of lidocaine (JIL; J-Tip) has been demonstrated to be effective in controlling intravenous (IV) placement-related pain and, due to its rapid onset, is particularly suited to emergency department (ED) use. Our objective was to increase JIL use with IV placements in our ED from 11% at baseline to 50% within 12 months.

METHODS: We initiated the project at our urban, tertiary pediatric ED in July 2014. We surveyed medical and nursing teams to identify barriers to JIL use. We initiated changes at monthly intervals: (1) …


Impact Of Smartphone Digital Photography, Email, And Media Communication On Emergency Room Visits Post-Hypospadias Repair., Michael E. Chua, Megan A. Saunders, Paul R. Bowlin, Jessica M. Ming, Roberto Iglesias Lopes, Walid A. Farhat, Joana Dos Santos Mar 2017

Impact Of Smartphone Digital Photography, Email, And Media Communication On Emergency Room Visits Post-Hypospadias Repair., Michael E. Chua, Megan A. Saunders, Paul R. Bowlin, Jessica M. Ming, Roberto Iglesias Lopes, Walid A. Farhat, Joana Dos Santos

Manuscripts, Articles, Book Chapters and Other Papers

INTRODUCTION: Advances in communication technology are shaping our medical practice. To date, there is no clear evidence that this mode of communication will have any effect on unnecessary postoperative emergency room (ER) visits. We aim to evaluate the effect of email and media communication with application of smartphone digital photography on post-hypospadias repair ER visit rates.

METHODS: This prospective cohort study included all patients who underwent hypospadias repair performed by a single surgeon from October 2014 to November 2015. Patients were categorized into two groups: Group A consented for smartphone photography and email communication and Group B declined. Reason for …


Pediatric Emergency Medicine Point-Of-Care Ultrasound: Summary Of The Evidence., Jennifer R Marin, Alyssa M. Abo, Alexander C Arroyo, Stephanie J Doniger, Jason W Fischer, Rachel Rempell, +21 Additional Authors Dec 2016

Pediatric Emergency Medicine Point-Of-Care Ultrasound: Summary Of The Evidence., Jennifer R Marin, Alyssa M. Abo, Alexander C Arroyo, Stephanie J Doniger, Jason W Fischer, Rachel Rempell, +21 Additional Authors

Pediatrics Faculty Publications

The utility of point-of-care ultrasound is well supported by the medical literature. Consequently, pediatric emergency medicine providers have embraced this technology in everyday practice. Recently, the American Academy of Pediatrics published a policy statement endorsing the use of point-of-care ultrasound by pediatric emergency medicine providers. To date, there is no standard guideline for the practice of point-of-care ultrasound for this specialty. This document serves as an initial step in the detailed "how to" and description of individual point-of-care ultrasound examinations. Pediatric emergency medicine providers should refer to this paper as reference for published research, objectives for learners, and standardized reporting …


Can Bedside Ultrasound Inferior Vena Cava Measurements Accurately Diagnose Congestive Heart Failure In The Emergency Department? A Clin-Iq, Miranda Gaskamp, Mark Blubaugh, Laine H. Mccarthy, Dewey C. Scheid Nov 2016

Can Bedside Ultrasound Inferior Vena Cava Measurements Accurately Diagnose Congestive Heart Failure In The Emergency Department? A Clin-Iq, Miranda Gaskamp, Mark Blubaugh, Laine H. Mccarthy, Dewey C. Scheid

Journal of Patient-Centered Research and Reviews

Congestive heart failure (CHF) is a major cause of morbidity and mortality. Early diagnosis of CHF in patients presenting to the emergency department with undifferentiated dyspnea would allow clinicians to begin appropriate treatment more promptly. Current guidelines recommend B-type natriuretic peptide (BNP) levels for more accurate diagnosis of CHF in dyspneic patients. Although BNP levels are relatively inexpensive, the test is not usually performed at bedside and results may take up to an hour or more. BNP also may have a “gray zone” in which the values can neither confirm nor rule out CHF. BNP has a reported sensitivity of …


The Influence Of Age On The Diagnostic Performance Of White Blood Cell Count And Absolute Neutrophil Count In Suspected Pediatric Appendicitis., Richard G. Bachur, Peter S. Dayan, Nanette C. Dudley, Lalit Bajaj, Michelle D. Stevenson, Charles G. Macias, Manoj K. Mittal, Jonathan Bennett, Kelly A. Sinclair, Michael C. Monuteaux, Anupam B. Kharbanda Nov 2016

The Influence Of Age On The Diagnostic Performance Of White Blood Cell Count And Absolute Neutrophil Count In Suspected Pediatric Appendicitis., Richard G. Bachur, Peter S. Dayan, Nanette C. Dudley, Lalit Bajaj, Michelle D. Stevenson, Charles G. Macias, Manoj K. Mittal, Jonathan Bennett, Kelly A. Sinclair, Michael C. Monuteaux, Anupam B. Kharbanda

Manuscripts, Articles, Book Chapters and Other Papers

OBJECTIVE: White blood cell (WBC) count and absolute neutrophil count (ANC) are a standard part of the evaluation of suspected appendicitis. Specific threshold values are utilized in clinical pathways, but the discriminatory value of WBC count and ANC may vary by age. The objective of this study was to investigate whether the diagnostic value of WBC count and ANC varies across age groups and whether diagnostic thresholds should be age-adjusted.

METHODS: This is a multicenter prospective observational study of patients aged 3-18 years who were evaluated for appendicitis. Receiver operator characteristic curves were developed to assess overall discriminative power of …