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Related Concept Videos

Aneurysm III: Interprofessional Care01:26

Aneurysm III: Interprofessional Care

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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Aneurysm IV: Nursing Management

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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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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Peripheral Artery Disease (PAD) is characterized by narrowed arteries that diminish blood flow to the extremities. Effective management of PAD requires an interprofessional approach involving various healthcare professionals. The critical aspects of interprofessional care for PAD patients focus on risk factor modification, drug therapy, exercise therapy, nutrition therapy, critical limb ischemia care, and interventional radiology and surgical procedures.The primary treatment goal for PAD...
Peripheral Artery Disease V: Postoperative Nursing Management01:23

Peripheral Artery Disease V: Postoperative Nursing Management

During the postoperative period, it is crucial to focus on maintaining circulation, identifying and managing potential complications, and planning for discharge.Nursing AssessmentVital signs monitoring: Regularly monitor vital signs, including blood pressure, heart rate, respiratory rate, and temperature, to detect early signs of complications such as bleeding and infection.Circulation assessment: Monitor pulses, perform Doppler assessments, and check capillary refill, color, temperature, and...
Aortic Regurgitation III: Medical Management01:25

Aortic Regurgitation III: Medical Management

Aortic regurgitation (AR) is when the aortic valve does not close or seal properly, leading to backward blood circulation from the aorta into the left ventricle during diastole. Common causes of AR include rheumatic heart disease, congenital valve defects, and aortic root dilation. Managing AR requires a multifaceted approach to alleviate symptoms, preserve left ventricular function, and address the underlying cause of the regurgitation. Patients with symptomatic AR or significant left...

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Modified Octopus Technique for Thoracoabdominal Aortic Aneurysm
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Abdominal aortic aneurysm surgery for octogenarians.

Hiroyuki Ishibashi1, Takashi Ohta, Ikuo Sugimoto

  • 1Department of Vascular Surgery, Aichi Medical University, Nagakute, Aichi, 480-1195, Japan.

Surgery Today
|October 30, 2008
PubMed
Summary

Surgery for abdominal aortic aneurysms (AAAs) over 6 cm is indicated in octogenarians. This age group benefits from timely intervention, improving rupture-free survival rates compared to non-operative management.

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Area of Science:

  • Vascular Surgery
  • Geriatric Medicine
  • Aortic Disease Management

Background:

  • Abdominal aortic aneurysms (AAAs) pose a significant risk, particularly in elderly populations.
  • Defining optimal surgical indications for octogenarians with AAAs is crucial for patient outcomes.

Purpose of the Study:

  • To establish clear indications for surgical intervention in octogenarian patients diagnosed with abdominal aortic aneurysms (AAAs).

Main Methods:

  • Retrospective review of patients aged 70 and above diagnosed with AAA between 1990 and 2006.
  • Comparison of outcomes between septuagenarians (Group A) and octogenarians (Group B) based on surgical intervention and aneurysm size.

Main Results:

  • Octogenarians (Group B) had a higher elective surgery mortality rate (7.0%) compared to septuagenarians (Group A) (1.9%).
  • For AAAs >6 cm, rupture-free rates at 1 year were 88% in octogenarians vs. 64% in septuagenarians.
  • For AAAs <6 cm, octogenarians had a 100% rupture-free rate at 5 years.

Conclusions:

  • Abdominal aortic aneurysms exceeding 6 cm in diameter represent an appropriate indication for surgical repair in octogenarian patients.
  • While surgical risks are higher in octogenarians, selective repair for larger aneurysms improves survival compared to non-operative management.