JAAPA : Official Journal of the American Academy of Physician Assistants

This article addresses cardiotoxicity in patients with breast cancer who are treated with anthracyclines and/or anti-human epidermal growth factor 2 (HER2) therapy, namely doxorubicin and trastuzumab. Development of concise clinical guidelines for chemotherapy-induced heart failure is ongoing. Through identification of specific risk factors and clinical predictors of cardiotoxicity, clinicians are able to better understand and define effective monitoring strategies and optimize patient care. Close cardiac monitoring is recommended for patients throughout treatment with anthracyclines and anti-HER2 therapy...

Atraumatic splenic rupture is rare and not often considered in the differential diagnosis for patients with abdominal pain. This article describes a patient with atraumatic splenic rupture complicated by a congenital splenorenal anomalous shunt. The congenital anomaly increases patient risk and the degree of surgical difficulty, even if it is identified preoperatively.

Esophageal cancer is a challenging malignancy that often is diagnosed in advanced stages, resulting in a poor prognosis. This article provides a comprehensive review of the two main types of esophageal cancer, esophageal squamous cell carcinoma and esophageal adenocarcinoma, and reviews epidemiology, risk factors, pathogenesis, diagnostic modalities, staging systems, and established and emerging treatments. Recent advancements in treatment for resectable and unresectable esophageal cancer also are explored...

Drug reaction with eosinophilia and systemic symptoms (DRESS) syndrome is rare but carries significant mortality and morbidity, making early identification and definitive management crucial. The diagnosis of DRESS is made clinically and involves consideration of a broad list of differential diagnoses. Given variable clinical presentations among patients with DRESS syndrome, clinicians should look for common findings and other hallmarks of the syndrome while monitoring for known complications. Additionally, clinicians should maintain a high index of suspicion to avoid missing more mild presentations, such as in this case patient with DRESS syndrome minor...

No abstract text is available yet for this article.

No abstract text is available yet for this article.

No abstract text is available yet for this article.

No abstract text is available yet for this article.

About two-thirds of patients have a trauma history, such as experiencing abuse or community violence. Clinicians must be knowledgeable about trauma because of its high prevalence and long-lasting effect on patients. The medical encounter can be triggering for patients with a history of trauma, especially when power differentials are intensified, such as during the physical examination. Clinicians can improve the interaction by incorporating simple trauma-informed techniques, such as adjusting communication, positioning, and contact during the physical examination...

Many patients who travel internationally seek medical travel advice from their primary care provider, who may feel unprepared to provide this advice. This article describes online travel medicine resources and a structured approach to a basic pretravel assessment, office evaluation, and destination-specific consultation on travel health and safety.

This article describes an infant who developed a facial rash within minutes of eating certain foods. The rash resolved within 30 minutes. The patient was diagnosed with auriculotemporal syndrome or Frey syndrome, which is characterized by sweating or flushing in the preauricular area when the patient consumes certain foods, especially those that are acidic, sour, or spicy. Because most patients outgrow the syndrome, no treatment is needed.

This article describes an algorithmic approach to caring for patients presenting with heartburn and reflux, including empiric treatment with acid-suppression therapy and a data-driven approach to diagnostic testing. This article also reviews the efficacy and safety profile of the widely available and commonly used proton pump inhibitors. Refining our approach to diagnostic testing can reduce time to diagnosis, better control patients' symptoms, and limit complications of longstanding disease.

The weapons of mass destruction-civil support team (WMD-CST) physician associate/assistant (PA) is an autonomous PA who balances military and civilian roles to achieve mission success and support the safety of the US public. This article by multiple WMD-CST PAs across the nation describes the WMD-CST PA profession and how traditional PA roles continue to advance.

Hemifacial spasm is an uncontrollable, recurrent facial muscular contraction that typically occurs on one side of the face, cannot be suppressed, and can last the entire day and during sleep. The most common underlying cause of facial nerve compression is an enlarged or abnormal tracking blood vessel at the brainstem level. Clinical diagnoses are frequently based on a patient's medical history and physical examination. Before deciding on a course of action, however, an electromyogram and MRI are performed to determine the underlying cause...

Clinical associates (ClinAs) in South Africa are modeled after physician associates in the United States and the Netherlands and clinical officers elsewhere in Africa. The first ClinAs began their education in 2008 and started working in 2011. Three universities offer a 3-year bachelor of clinical medical practice degree. This article documents the nascent healthcare profession's origins, development, current status, and future. In the next decade, South Africa needs to address the challenges of ClinA supervision with tiered practice regulations, combat unemployment, and increase graduate retention by developing career paths...

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No abstract text is available yet for this article.

No abstract text is available yet for this article.

No abstract text is available yet for this article.

Blunt cardiac injury (BCI) describes a spectrum of problems including severe, potentially life-threatening injuries from trauma. Pericardial effusion is an example of a BCI that has generally been assumed to imply serious underlying injury to the heart and should be considered hemopericardium until proven otherwise. A standard of care has been established to screen for BCI and treat hemodynamically unstable patients with an acute pericardial effusion presumably related to BCI. Less agreement exists on definitive treatment for hemodynamically stable patients with pericardial effusion after blunt cardiac trauma...