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Patients with hypertrophic cardiomyopathy (HCM) and left ventricular outflow tract (LVOT) obstruction who remain symptomatic despite optimal medical therapy may undergo a septal myectomy (Morrow procedure). This procedure involves excising a portion of the hypertrophied septum below the aortic valve using a heart-lung machine to improve blood flow through the LVOT. Effective preoperative and postoperative nursing management ensures successful patient outcomes, minimizes complications, and...
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Pulmonary Function Tests (PFTs)
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Endoscopy is a non-surgical medical technique used to examine a person's internal organs and vessels. This lesson will focus on two types of endoscopic studies: bronchoscopy and thoracoscopy.
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Managing Chronic Obstructive Pulmonary Disease (COPD) involves a multifaceted approach to reduce symptoms, prevent exacerbations, improve overall health status, and slow disease progression. Key strategies include lifestyle modifications, pharmacotherapy, supportive therapies, and, in some cases, surgery. Here is an overview of the primary COPD management strategies:
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Pre-operative optimisation of lung function.

Naheed Azhar1

  • 1Department of Anaesthesiology, Stanley Medical College and Government RSRM Hospital, Chennai, Tamil Nadu, India.

Indian Journal of Anaesthesia
|November 12, 2015
PubMed
Summary
This summary is machine-generated.

Optimizing lung function before surgery is crucial for patients with pulmonary disease. Pre-operative interventions like smoking cessation and optimized pharmacotherapy can significantly reduce post-operative pulmonary complications.

Keywords:
Asthmabeta 2 agonistschronic obstructive pulmonary diseaseincentive spirometryinhaled steroidspost-operative pulmonary complicationssmoking

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Area of Science:

  • Anesthesiology
  • Pulmonology
  • Critical Care Medicine

Background:

  • Anesthetic management for patients with pre-existing pulmonary disease presents significant challenges.
  • These patients face a higher risk of post-operative pulmonary complications, increasing morbidity.

Purpose of the Study:

  • To outline strategies for optimizing lung function in patients with pulmonary disease prior to elective surgery.
  • To reduce the incidence of post-operative pulmonary complications through pre-operative patient management.

Main Methods:

  • Pre-operative smoking cessation for 4-6 weeks to improve airway reactivity and lung function.
  • Utilizing volume-based inspiratory devices and respiratory muscle exercises for pulmonary rehabilitation.
  • Optimizing pharmacotherapy for conditions like asthma and chronic obstructive pulmonary disease (COPD).

Main Results:

  • Smoking cessation decreases airway reactivity, enhances mucociliary function, and lowers carboxy-hemoglobin levels.
  • Volume-based inspiratory devices, potentially combined with other exercises, show promising results in lung function improvement.
  • Optimized medical therapy for asthma and COPD is essential for surgical candidates.

Conclusions:

  • A graded, multidisciplinary approach to pre-operative pulmonary optimization is recommended.
  • Effective management strategies can mitigate the risks associated with anesthesia in patients with pulmonary disease.
  • Achieving optimal pulmonary function pre-operatively is key to improving patient outcomes and reducing complications.