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Related Concept Videos

Cardiomyopathy VII: Pre and Post Operative Nursing Management01:28

Cardiomyopathy VII: Pre and Post Operative Nursing Management

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...
Mitral Valve Prolapse III: Nursing Management01:19

Mitral Valve Prolapse III: Nursing Management

The nursing management of Mitral Valve Prolapse, or MVP, centers around patient education, symptom monitoring, and lifestyle modifications.Patient Education on MVP Diagnosis and Heredity: Nurses should provide comprehensive education about MVP, a condition where the mitral valve does not close appropriately during heartbeats. This education often includes the condition's pathophysiology, symptoms, and potential complications, like arrhythmias or mitral regurgitation. Though not fully...
Cardiomyopathy III: Hypertrophic Cardiomyopathy01:29

Cardiomyopathy III: Hypertrophic Cardiomyopathy

Hypertrophic cardiomyopathy, or HCM, is an autosomal dominant genetic disorder characterized by asymmetric left ventricular hypertrophy without ventricular dilation. It is more common in men and is typically diagnosed in young, athletic adults.EtiologyHCM is primarily genetic and is caused by mutations in genes encoding sarcomeric proteins. Researchers have identified over 1400 mutations across at least 11 different genes. Among these, the most frequently occurring mutations are found in the...
Cardiomyopathy IV: Restrictive Cardiomyopathy01:29

Cardiomyopathy IV: Restrictive Cardiomyopathy

Restrictive cardiomyopathy (RCM) is a rare heart muscle disease characterized by impaired ventricular filling due to stiffened ventricular walls, leading to significant diastolic dysfunction.EtiologyRestrictive cardiomyopathy can arise from both inherited and acquired diseases, many of which are systemic. It is categorized into four main types: infiltrative, storage, non-infiltrative, and endomyocardial diseases.Infiltrative diseases, such as amyloidosis, lead to RCM by depositing amyloid...
Myocarditis I: Introduction01:21

Myocarditis I: Introduction

Myocarditis is inflammation of the myocardium, which is the muscular layer of the heart.EtiologyMyocarditis has a diverse etiology, including a wide range of infectious and non-infectious causes:Infectious CausesViral: Common viruses include Coxsackie A and B, adenovirus, parvovirus B19, enteroviruses, and influenza A.Bacterial: Examples include infections caused by Streptococcus, Staphylococcus, and Mycoplasma species.Rickettsial: Infections like Rocky Mountain spotted fever can result in...
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Cardiomyopathy II: Dilated Cardiomyopathy

Dilated cardiomyopathy, or DCM, is a progressive myocardial disorder characterized by ventricular chamber dilation and contractile dysfunction.EtiologyVarious factors can cause DCM, including hypertension and heavy alcohol intake, which contribute to the weakening and enlargement of the heart muscle. Viral infections, such as Coxsackievirus B, adenoviruses, and influenza, can lead to DCM by causing inflammation and damage to heart tissue. Certain chemotherapeutic agents, including daunorubicin,...

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Updated: May 23, 2026

Myocardial Infarction and Functional Outcome Assessment in Pigs
12:03

Myocardial Infarction and Functional Outcome Assessment in Pigs

Published on: April 25, 2014

[Myocardial infarct during pregnancy].

Mikko Pietilä1, Antti Ylitalo, Juhani Airaksinen

  • 1TYKS, sisätautien klinikka.

Duodecim; Laaketieteellinen Aikakauskirja
|April 11, 2012
PubMed
Summary

Acute myocardial infarction (AMI) in pregnancy is rare but serious. This case highlights the need for careful, tailored treatment of AMI during pregnancy due to medication contraindications and radiation risks.

Area of Science:

  • Cardiology
  • Obstetrics
  • Maternal-Fetal Medicine

Background:

  • Acute myocardial infarction (AMI) during pregnancy presents unique challenges due to physiological changes and medication restrictions.
  • Management of cardiovascular emergencies in pregnant patients requires a multidisciplinary approach, balancing maternal and fetal well-being.

Observation:

  • A 43-year-old pregnant patient presented with non-ST-segment elevation myocardial infarction (NSTEMI) in late pregnancy.
  • Coronary angiography revealed an occlusion of a mid-size left obtuse marginal branch.

Findings:

  • Conservative management was chosen due to the specific clinical scenario and the need to minimize fetal exposure to radiation.
  • Standard acute coronary syndrome treatments are often contraindicated or require significant modification during pregnancy.

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Myocardial Infarction and Functional Outcome Assessment in Pigs
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Primary Outcome Assessment in a Pig Model of Acute Myocardial Infarction
14:19

Primary Outcome Assessment in a Pig Model of Acute Myocardial Infarction

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Implications:

  • This case underscores the critical need for individualized treatment strategies for pregnant patients experiencing acute coronary syndromes.
  • Careful consideration of medication safety and radiation exposure is paramount in managing AMI during pregnancy.
  • Further research into safe and effective treatment protocols for AMI in pregnancy is warranted.