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Thoracic, aortic arch and abdominal aneurysms are significant vascular conditions that can present with various clinical manifestations and lead to serious complications. Understanding these manifestations and the appropriate diagnostic studies is essential for effective management and treatment.Thoracic Aortic AneurysmsThoracic aortic aneurysms often remain asymptomatic until they reach a size that impinges on adjacent structures. They typically cause deep, diffuse chest pain that radiates to...
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Aneurysm management involves either conservative medical therapy or surgical intervention, depending on the size and symptoms of the aneurysm. Conservative management is generally reserved for smaller, asymptomatic aneurysms, while larger or symptomatic aneurysms often necessitate surgical repair.Conservative Medical TherapyFor small, asymptomatic aneurysms, particularly abdominal aortic aneurysms (AAA) less than 5.5 centimeters in diameter, conservative medical therapy is recommended. This...
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Vigilant monitoring for aneurysm rupture is essential for patients undergoing aortic surgery.Preoperative Nursing ManagementContinuously monitor the patient for manifestations of aneurysm rupture, such as pallor, weakness, tachycardia, hypotension, abdominal, back, groin, or periumbilical pain, changes in consciousness, and a pulsating abdominal mass. Regularly assess the patient's peripheral pulses.Instruct the patient to consume a clear liquid diet the day before surgery and administer...
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IntroductionAortic regurgitation is characterized by the backward flow of blood from the aorta into the left ventricle during diastole and arises from the improper closure of the aortic valve. This condition results in left ventricular volume overload and can stem from both acute and chronic etiologies, each contributing uniquely to the disease's progression and symptomatology.Acute and Chronic CausesAcute aortic regurgitation often results from events that suddenly impair the integrity of the...
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Interrupted Aortic Arch: Navigating Diagnosis, Management, and Beyond.

Kerri Rassa1, Amy L Williford2, Amy J Jnah2

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Summary
This summary is machine-generated.

Interrupted aortic arch (IAA), a rare cyanotic congenital heart disease (CHD), presents subtly in newborns. Early diagnosis and intervention are critical for survival, as symptoms rapidly become life-threatening.

Keywords:
cardiac anomaliescongenital heart diseasediagnosticinterrupted aortic archneonatal/infantscreening

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Area of Science:

  • Pediatric Cardiology
  • Neonatal Medicine
  • Congenital Anomalies

Background:

  • Congenital heart disease (CHD) affects ~1% of births, causing circulatory issues due to structural defects.
  • Interrupted aortic arch (IAA) is a rare, cyanotic CHD subtype with initially nonspecific, elusive symptoms.
  • Delayed diagnosis of IAA can lead to severe, life-threatening complications in neonates.

Purpose of the Study:

  • To report a case of a neonate with undiagnosed Interrupted Aortic Arch, Type A.
  • To discuss the pathogenesis, diagnosis, and treatment of Interrupted Aortic Arch.
  • To highlight the importance of clinical acumen in identifying critical congenital heart defects.

Main Methods:

  • Case report presentation of a neonate with previously unrecognized Interrupted Aortic Arch, Type A.
  • Review of the literature concerning the pathophysiology of IAA.
  • Discussion of diagnostic modalities and current therapeutic strategies for IAA.

Main Results:

  • The case illustrates the challenges in diagnosing IAA in the immediate newborn period.
  • The discussion covers key aspects of IAA, from embryological origins to clinical management.
  • Timely identification and intervention are emphasized as vital for favorable outcomes.

Conclusions:

  • Interrupted Aortic Arch requires heightened clinical suspicion in neonates presenting with nonspecific symptoms.
  • Prompt diagnosis and surgical or medical intervention are essential for managing this severe form of CHD.
  • Further awareness among healthcare providers can improve outcomes for infants with IAA.