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John Ramos

Critical Care Physician Assistant
School of Medicine

Selected Publications


Traumatic Diaphragmatic Injuries.

Journal Article Advanced emergency nursing journal · November 2025 Diaphragmatic injuries are uncommon but are associated with high mortality rates in acute and chronic presentations. Mortality increases with complications of diaphragmatic hernia, which include strangulated bowel, perforation, and peritonitis. Traumatic d ... Full text Cite

Aortic Arch Pseudoaneurysm Causing Acute Coronary Artery Occlusion and Cardiogenic Shock in a Postoperative Patient Presenting to the Emergency Department.

Journal Article J Emerg Med · October 2025 BACKGROUND: Pseudoaneurysm is one complication of type A aortic dissection (TAAD) arch repair. It occurs in 10-24% of patients after TAAD repair and typically warrants elective operative intervention in hemodynamically stable patients. CASE REPORT: We pres ... Full text Link to item Cite

Collar and dependent viscera signs: A case of hiatal hernia with prominent visceral herniation

Journal Article Visual Journal of Emergency Medicine · October 1, 2025 Full text Cite

The Extensive and Evolving Knowledge of Trauma Care

Journal Article Physician Assistant Clinics · October 2025 Full text Cite

Fatal Loins

Journal Article Physician Assistant Clinics · October 2025 Full text Cite

No Time to Bleed

Journal Article Physician Assistant Clinics · October 2025 Full text Cite

Urosepsis and malignant ureteral obstruction: a case report

Journal Article Visual Journal of Emergency Medicine · October 1, 2025 Full text Open Access Cite

A comparison of blood culture diagnostic stewardship across three emergency departments in a healthcare network.

Journal Article Am J Emerg Med · July 2025 BACKGROUND: Blood culture (BCx) diagnostic stewardship is essential for reducing unnecessary treatments, minimizing false-positive results, and improving patient outcomes and hospital resource utilization. The objective of this study was to compare the eff ... Full text Link to item Cite

Blood culture algorithm implementation in emergency department patients as a diagnostic stewardship intervention.

Journal Article Am J Infect Control · September 2024 OBJECTIVE: Blood cultures (BCx) are important for selecting appropriate antibiotic treatment. Ordering BCx for conditions with a low probability of bacteremia has limited utility, thus improved guidance for ordering BCx is needed. Inpatient studies have im ... Full text Link to item Cite

91. Implementation of a blood culture algorithm in emergency department patients as a diagnostic stewardship intervention

Journal Article Open Forum Infectious Diseases · November 27, 2023 AbstractBackgroundBlood cultures (BCx) are commonly ordered for patients at low risk of bacteremia. Liberal ordering can increase fals ... Full text Cite

Chest Pain

Journal Article Physician Assistant Clinics · January 2023 Full text Open Access Cite

Abdominal Pain

Journal Article Physician Assistant Clinics · January 2023 Full text Open Access Cite

Mental Status Changes/Coma

Chapter · February 5, 2022 Organized by body system, this text provides the in-depth, head-to-toe foundation you'll need as you prepare to move into clinical practice. ... Cite

Plexus Lesions

Chapter · February 5, 2022 Organized by body system, this text provides the in-depth, head-to-toe foundation you'll need as you prepare to move into clinical practice. ... Open Access Cite

Head, Eyes, Ears, Nose and Throat

Chapter · January 10, 2019 The text consists of over 900 multiple-choice questions, organized into 20 chapters covering topics such as gastrointestinal, cardiovascular, and nervous system emergencies, as well as various disorders. ... Cite

Perianal Abscess Incision and Drainage

Chapter · December 25, 2018 Includes both common and infrequently encountered procedures Important evidence-based recommendations throughout Helpful pedagogy includes key information, cautions, and important facts highlighted in bold The techniques presented in this ... ... Cite

Needle Thoracostomy: Does Changing Needle Length and Location Change Patient Outcome?

Journal Article Prehospital and disaster medicine · June 2018 BackgroundNeedle thoracostomy (NT) is a common prehospital intervention for patients in extremis or cardiac arrest due to trauma. The purpose of this study is to compare outcomes, efficacy, and complications after a change in policy related to NT ... Full text Cite

Foot Exams in a Student-Run Clinic

Journal Article Journal of Student-Run Clinics · August 22, 2017 Background: Chronic diabetes management is challenging in any clinic. A quality improvement study addressed the barriers affecting diabetic foot examination rates in a student-run clinic. Methods: Between February 1, 2013 and December 31, 2015, pr ... Full text Cite

Current Advances in Rapid Stroke Diagnosis

Other Emergency Medicine Resident Magazine · October 2, 2016 Open Access Link to item Cite

Time for grief.

Journal Article JAAPA : official journal of the American Academy of Physician Assistants · August 2015 Full text Cite