Related Experiment Video
Updated: Aug 13, 2025
11:56
Training Rats to Voluntarily Dive Underwater: Investigations of the Mammalian Diving Response
Published on: November 12, 2014
12.4K
SCUBA Diving in Adult Congenital Heart Disease
Robert M Kauling1, Rienk Rienks2,3, Judith A A E Cuypers1
1Department of Cardiology, Thorax Center, Erasmus MC, University Medical Center Rotterdam, 3015 GD Rotterdam, The Netherlands.
Journal of Cardiovascular Development and Disease
|January 20, 2023
Summary
Scuba diving is often discouraged for adults with congenital heart disease (CHD). This review critically appraises this advice, offering a framework for safe diving evaluations for these patients.
Area of Science:
- Cardiology
- Sports Medicine
- Diving Physiology
Background:
- Adult congenital heart disease (ACHD) patient survival and quality of life have significantly improved.
- Current recommendations against scuba diving for ACHD patients are based on expert opinion, not specific studies.
- Re-evaluation of sports advice for ACHD patients is necessary due to improved outcomes.
Purpose of the Study:
- To critically appraise the existing restrictive sports advice for ACHD patients regarding scuba diving.
- To describe the cardiovascular effects of scuba diving.
- To provide a framework for evaluating ACHD patients interested in scuba diving and propose specific recommendations.
Main Methods:
- Literature review of cardiovascular effects of scuba diving.
- Analysis of current expert opinions and available studies on diving and congenital heart disease.
- Development of a structured work-up protocol for ACHD patients.
- Categorization of recommendations based on specific CHD diagnostic groups.
Main Results:
- The cardiovascular demands of scuba diving are detailed.
- A systematic approach for assessing the fitness of ACHD patients for scuba diving is outlined.
- Diving recommendations are tailored to different congenital heart disease diagnoses.
Conclusions:
- Restrictive advice against scuba diving for all ACHD patients may no longer be universally applicable.
- A comprehensive, individualized assessment is crucial for ACHD patients considering scuba diving.
- This review provides evidence-based guidance for safe diving practices in the ACHD population.
Related Concept Videos
01:21Cardiopulmonary Resuscitation I: Adult
33
Cardiopulmonary resuscitation, or CPR, is a life-saving emergency procedure performed when a person's heart has stopped beating or they are no longer breathing. The foundation of CPR is Basic Life Support (BLS), which focuses on the early recognition of cardiac arrest, the immediate start of high-quality chest compressions, and the timely use of an automated external defibrillator (AED).Assessing Responsiveness and Checking the Carotid PulseWhen approaching an unresponsive person, first ensure...
33
01:16Oxygen Delivering System II: Venturi Mask and Transtracheal Oxygen
812
Oxygen therapy is a pivotal aspect of medical care, particularly for patients with respiratory ailments. Two prominent oxygen-delivering systems include the Venturi mask and the transtracheal oxygen catheter.
Venturi Mask
The Venturi mask, named after the Venturi effect, is designed to deliver precise oxygen concentrations. It consists of a large tube with an oxygen inlet that narrows down, causing a pressure drop that pulls air in through adjustable side ports. The mask is a lightweight,...
Venturi Mask
The Venturi mask, named after the Venturi effect, is designed to deliver precise oxygen concentrations. It consists of a large tube with an oxygen inlet that narrows down, causing a pressure drop that pulls air in through adjustable side ports. The mask is a lightweight,...
812
01:30Cardiomyopathy II: Dilated Cardiomyopathy
19
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,...
19
01:20Imaging Studies for Cardiovascular System III: X-Ray
230
The most common cardiovascular diagnostic test is an X-ray. It produces images of the heart, blood vessels, and adjacent structures.
Definition and Purpose
An X-ray, or radiograph, is a non-invasive method that uses ionizing radiation to take images of internal structures. It is mainly used in cardiac imaging to examine the heart, lungs, and major blood vessels, aiming to identify abnormalities in the heart's size, shape, and position, such as heart failure, congenital defects, and vascular...
Definition and Purpose
An X-ray, or radiograph, is a non-invasive method that uses ionizing radiation to take images of internal structures. It is mainly used in cardiac imaging to examine the heart, lungs, and major blood vessels, aiming to identify abnormalities in the heart's size, shape, and position, such as heart failure, congenital defects, and vascular...
230
01:20Imaging Studies for Cardiovascular System II:Types of Echocardiography
323
Echocardiography plays a role in assessing cardiac health and detecting heart conditions, with various types providing critical insights for diagnosis and treatment.
Types of Echocardiography
Transthoracic Echocardiography (TTE)
TTE is the most common type of echocardiogram which involves placing a transducer on the patient's chest, emitting sound waves to create heart images. TTE is invaluable for evaluating the heart's size, structure, and motion, making it particularly useful for...
Types of Echocardiography
Transthoracic Echocardiography (TTE)
TTE is the most common type of echocardiogram which involves placing a transducer on the patient's chest, emitting sound waves to create heart images. TTE is invaluable for evaluating the heart's size, structure, and motion, making it particularly useful for...
323
01:26Pneumothorax-I
282
A pneumothorax is a condition where air builds up in the space between the lung and the chest wall, causing the lung to collapse. This condition arises when air enters the space between the parietal and visceral pleura, disrupting the negative pressure essential for lung inflation. This can lead to a partial or complete collapse of the lung.
Pneumothorax can be even further classified as spontaneous, traumatic, and tension pneumothorax.
Pneumothorax can be even further classified as spontaneous, traumatic, and tension pneumothorax.
282