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Related Concept Videos

Aneurysm IV: Nursing Management01:22

Aneurysm IV: Nursing Management

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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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Aortic Regurgitation III: Medical Management01:25

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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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Aneurysm III: Interprofessional Care01:26

Aneurysm III: Interprofessional Care

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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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Related Experiment Video

Updated: Oct 5, 2025

Standardized Technique of Aortic Valve Re-implantation for Valve-sparing Aortic Root Replacement
14:14

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Sleeve gastrectomy to aortic valve replacement: safe?

John Mills1, Joseph Answine1, Sean Martin1

  • 1UPMC Pinnacle Community General Hospital, Harrisburg, Pennsylvania.

Surgery for Obesity and Related Diseases : Official Journal of the American Society for Bariatric Surgery
|January 24, 2022
PubMed
Summary

Laparoscopic sleeve gastrectomy (SG) is safe for patients with symptomatic aortic stenosis (AS), despite a higher complication rate. These complications were manageable, with no increase in mortality or length of stay, supporting further research.

Keywords:
Aortic stenosisBariatric surgeryLaparoscopic sleeve gastrectomy

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Area of Science:

  • Cardiology
  • Bariatric Surgery
  • Cardiovascular Surgery

Background:

  • Bariatric surgery improves cardiac structure and function.
  • Limited research exists on bariatric surgery's impact on cardiac comorbid populations.
  • Symptomatic aortic stenosis (AS) presents unique challenges for surgical candidates.

Purpose of the Study:

  • To evaluate the safety and outcomes of laparoscopic sleeve gastrectomy (SG) in patients with symptomatic aortic stenosis (AS).
  • To compare SG outcomes in patients with AS to those without AS.

Main Methods:

  • Retrospective review of 18 patients with morbid obesity and AS undergoing SG.
  • Comparison of outcomes (length of stay, readmission, mortality) with 100 control patients without AS.
  • Data collected from June 2016 to June 2020 at a community hospital center of excellence.

Main Results:

  • No perioperative deaths occurred in the AS group.
  • Hospital length of stay was similar between groups (1.78 days vs. 1.3 days, P=.1154).
  • 30-day readmission rates were higher in the AS group (11.1% vs. 2.0%, P=.1097), primarily for bleeding, but were manageable.

Conclusions:

  • Laparoscopic sleeve gastrectomy (SG) is a safe procedure for patients with symptomatic aortic stenosis (AS).
  • While complications occurred, they did not increase mortality or length of stay.
  • Further research is needed to ascertain if bariatric surgery improves outcomes for subsequent aortic valve replacement.