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FEATURED LOCATIONS

\r\n<li><a href=\"/content/nemours/us/en/locations/wilmington-ai-dupont-childrens-hospital.html\">Delaware Hospital</a></li>\r\n<li><a href=\"/content/nemours/us/en/locations/orlando-nemours-childrens-hospital.html\">Orlando Hospital</a></li>\r\n<li><a href=\"/content/nemours/us/en/locations/primary-care.html\">Primary Care Locations</a></li>\r\n</ul>\r\n"}} id=text-aa6859071a class=cmp-text>
\r\n<li><a href=\"/content/nemours/us/en/locations/urgent-care.html\">Urgent Care Locations</a></li>\r\n<li><a href=\"/content/nemours/us/en/locations/specialty-care.html\">Specialty Care Locations</a></li>\r\n<li><a href=\"/content/nemours/us/en/locations/collaborating-hospitals.html\">Collaborating Hospitals</a></li>\r\n</ul>\r\n"}} id=text-d7b301f82d class=cmp-text>
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Nationally Recognized Pediatric Care

Our hospitals are ranked by U.S. News &amp; World Report as among the best in the nation in multi-specialties.</p>\r\n"}} id=text-834b1d209a class=cmp-text>

Our hospitals are ranked by U.S. News & World Report as among the best in the nation in multi-specialties.

Find Out Why!

FEATURED SPECIALTIES & SERVICES

\r\n<li><a href=\"/content/nemours/us/en/services/child-psychology.html\">Behavioral Health</a></li>\r\n<li><a href=\"/content/nemours/us/en/services/pediatric-cardiology.html\">Cardiology</a></li>\r\n<li><a href=\"/content/nemours/us/en/services/pediatric-endocrinology.html\">Endocrinology</a></li>\r\n<li><a href=\"/content/nemours/us/en/services/pediatric-gastroenterology.html\">Gastroenterology</a></li>\r\n<li><a href=\"/content/nemours/us/en/services/pediatric-general-surgery.html\">General Surgery</a></li>\r\n</ul>\r\n"}} id=text-6184126204 class=cmp-text>
\r\n<li><a href=\"/content/nemours/us/en/services/pediatric-neurology.html\">Neurology</a></li>\r\n<li><a href=\"/content/nemours/us/en/services/center-for-cancer-and-blood-disorders.html\">Oncology &amp; Hematology</a></li>\r\n<li><a href=\"/content/nemours/us/en/services/pediatric-orthopedics.html\">Orthopedics</a></li>\r\n<li><a href=\"/content/nemours/us/en/services/pediatric-ent-otolaryngology.html\">Otolaryngology (ENT)</a></li>\r\n<li><a href=\"/content/nemours/us/en/services/pediatric-pathology.html\">Pathology (Lab Services)</a></li>\r\n</ul>\r\n"}} id=text-203d96f033 class=cmp-text>
All Specialties & Services
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We Make Health Care Easy With ¾Ã¾Ã¾Ã¾Ã¾Ã¾Ã¾Ã¾«Æ· Children's MyChart

Access communications, appointment and symptom tracking and more.</p>\r\n"}} id=text-cc7c377ad1 class=cmp-text>

Access communications, appointment and symptom tracking and more.

GET CARE

\r\n<li><a href=\"/content/nemours/us/en/find-a-doctor.html\">¾Ã¾Ã¾Ã¾Ã¾Ã¾Ã¾Ã¾«Æ·r</a></li>\r\n<li><a href=\"/content/nemours/us/en/locations.html\">Find a Location</a></li>\r\n<li><a href=\"/content/nemours/us/en/locations/primary-care.html\">Primary Care</a></li>\r\n</ul>\r\n"}} id=text-52642770c8 class=cmp-text>

SEE SOMEONE RIGHT AWAY

\r\n<li><a href=\"/content/nemours/us/en/locations/urgent-care.html\">Urgent Care</a></li>\r\n<li><a href=\"/content/nemours/us/en/services/pediatric-online-doctor-visit.html\">Video Visits</a></li>\r\n<li><a href=\"/content/nemours/us/en/services/help-my-child-is-sick-or-hurt.html\">Help, My Child Is Sick or Hurt</a></li>\r\n</ul>\r\n"}} id=text-3fb665f793 class=cmp-text>

PATIENT & FAMILY RESOURCES

\r\n<li><a href=\"/content/nemours/us/en/patientfamily/financialassistance.html\">Financial Assistance</a></li>\r\n<li><a href=\"/content/nemours/us/en/givingtonemours.html\">Giving &amp; Volunteering</a></li>\r\n<li><a href=\"/content/nemours/us/en/patientfamily/insurance.html\">Insurance We Accept</a></li>\r\n<li><a href=\"/content/nemours/us/en/patientfamily/nemours-mychart/medrecordrequest.html\">Medical Records</a></li>\r\n<li><a href=\"/content/nemours/us/en/patientfamily/nemours-mychart.html\">¾Ã¾Ã¾Ã¾Ã¾Ã¾Ã¾Ã¾«Æ· Children's MyChart</a></li>\r\n<li><a href=\"/content/nemours/us/en/patientfamily/patient-stories.html\">Patient Stories</a></li>\r\n<li><a href=\"/content/nemours/us/en/patientfamily/speak-up.html\">Speak Up</a></li>\r\n<li><a href=\"/content/nemours/us/en/services/support.html\">Support Services</a></li>\r\n</ul>\r\n"}} id=text-d01f94aa23 class=cmp-text>

Online Bill Pay

Paying a bill online is easy and secure.</p>"}} id=text-a2357e0cc1 class=cmp-text>

Paying a bill online is easy and secure.

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Send a Free E-Card

Brighten the day of your loved one staying at one of our hospitals.&nbsp;</p>\r\n"}} id=text-bfb619bbe7 class=cmp-text>

Brighten the day of your loved one staying at one of our hospitals. 

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Young

KidsHealth Library

Healthy living for&nbsp;parents, kids and&nbsp;teens.</p>\r\n"}} id=text-3ac71c8eb5 class=cmp-text>

Healthy living for parents, kids and teens.

PROFESSIONAL EDUCATION

\r\n<li><a href=\"https://ce.nemours.org/\">Continuing Medical Education</a></li>\r\n<li><a href=\"/content/nemours/us/en/education.html\">Pediatric Fellowships, Residencies and Training</a></li>\r\n<li><a href=\"/content/nemours/us/en/health-professionals/nursing.html\">Nursing Education</a></li>\r\n<li><a href=\"/content/nemours/us/en/education/research.html\">Research Education</a></li>\r\n<li><a href=\"/content/nemours/us/en/careers.html\">Careers</a></li>\r\n</ul>\r\n"}} id=text-52c381b01e class=cmp-text>

PATIENT REFERRALS

\r\n<li><a href=\"/content/nemours/us/en/patientreferrals/transfer.html\">Critical Care Transport</a></li>\r\n<li><a href=\"/content/nemours/us/en/patientreferrals/physician-liaisons.html\">Physician Liasions</a></li>\r\n<li><a href=\"/content/nemours/us/en/patientreferrals.html\">Refer a Patient</a></li>\r\n</ul>\r\n"}} id=text-49e84f2eeb class=cmp-text>
Health Professionals

Refer a Patient

Use ¾Ã¾Ã¾Ã¾Ã¾Ã¾Ã¾Ã¾«Æ·Link to make a fast, online referral.</p>\r\n"}} id=text-f51f0e4460 class=cmp-text>

Use ¾Ã¾Ã¾Ã¾Ã¾Ã¾Ã¾Ã¾«Æ·Link to make a fast, online referral.

Get Access
Research
# #

    Unroofed Coronary Sinus Syndrome

    Unroofed coronary sinus (UCS) is an extremely rare, congenital (present at birth) heart defect. It’s a type of atrial septal defect, and surgery is needed to repair it. Our ¾Ã¾Ã¾Ã¾Ã¾Ã¾Ã¾Ã¾«Æ· Children's&nbsp;Cardiac Center team has the experience and imaging technology needed to diagnose and repair unroofed coronary sinus — even in newborns only hours old. If your baby has UCS, our&nbsp;<a href=\"/content/nemours/us/en/services/pediatric-cardiology.html\">pediatric cardiologists</a>&nbsp;and&nbsp;<a href=\"/content/nemours/us/en/services/pediatric-heart-surgery.html\">heart surgeons</a>&nbsp;offer research-backed care, in a family-centered setting.</p>\r\n<p><a href=\"https://kidshealth.org/en/parents/asd.html\">Learn More About Atrial Septal Defect <i></i></a></p>\r\n"}} id=text-8a669f4cf0 class=cmp-text>

    Unroofed coronary sinus (UCS) is an extremely rare, congenital (present at birth) heart defect. It’s a type of atrial septal defect, and surgery is needed to repair it. Our ¾Ã¾Ã¾Ã¾Ã¾Ã¾Ã¾Ã¾«Æ· Children's Cardiac Center team has the experience and imaging technology needed to diagnose and repair unroofed coronary sinus — even in newborns only hours old. If your baby has UCS, our pediatric cardiologistsÌý²¹²Ô»åÌýheart surgeons offer research-backed care, in a family-centered setting.

    Contact Us
    Unroofed Coronary Sinus Syndrome
    (800) 416-4441
    Unroofed coronary sinus (UCS) is an extremely rare, congenital (present at birth) heart defect. It’s a type of atrial septal defect, and surgery is needed to repair it. Our ¾Ã¾Ã¾Ã¾Ã¾Ã¾Ã¾Ã¾«Æ· Children's&nbsp;Cardiac Center team has the experience and imaging technology needed to diagnose and repair unroofed coronary sinus — even in newborns only hours old. If your baby has UCS, our&nbsp;<a href=\"/content/nemours/us/en/services/pediatric-cardiology.html\">pediatric cardiologists</a>&nbsp;and&nbsp;<a href=\"/content/nemours/us/en/services/pediatric-heart-surgery.html\">heart surgeons</a>&nbsp;offer research-backed care, in a family-centered setting.</p>\r\n<p><a href=\"https://kidshealth.org/en/parents/asd.html\">Learn More About Atrial Septal Defect <i></i></a></p>\r\n"}} id=text-13c40fe295 class=cmp-text>

    Unroofed coronary sinus (UCS) is an extremely rare, congenital (present at birth) heart defect. It’s a type of atrial septal defect, and surgery is needed to repair it. Our ¾Ã¾Ã¾Ã¾Ã¾Ã¾Ã¾Ã¾«Æ· Children's Cardiac Center team has the experience and imaging technology needed to diagnose and repair unroofed coronary sinus — even in newborns only hours old. If your baby has UCS, our pediatric cardiologistsÌý²¹²Ô»åÌýheart surgeons offer research-backed care, in a family-centered setting.

    Contact Us
    Unroofed Coronary Sinus Syndrome

    Why Choose Us

    World-class heart care requires the compassion to understand your family's journey, and the expertise to heal even the most complex conditions. Our cardiac surgeons treat a vast array of heart defects in infants, children and teens, using the most innovative, up-to-date approaches. Our specialty is the early detection and repair of heart problems, so your child will have the best possible chance for a healthy future.&nbsp;</p>\r\n"}} id=text-789bb316a1 class=cmp-text>

    World-class heart care requires the compassion to understand your family's journey, and the expertise to heal even the most complex conditions. Our cardiac surgeons treat a vast array of heart defects in infants, children and teens, using the most innovative, up-to-date approaches. Our specialty is the early detection and repair of heart problems, so your child will have the best possible chance for a healthy future. 

    Regional Care Highlights

    Delaware Valley Highlights

    Delaware/Greater Philadelphia</h3>\r\n<p>We offer care for newborns and children with coronary sinus atrial septal defects  at <a href=\"/content/nemours/us/en/locations/wilmington-ai-dupont-childrens-hospital.html\">¾Ã¾Ã¾Ã¾Ã¾Ã¾Ã¾Ã¾«Æ· Children’s Hospital, Delaware</a> (Wilmington, Del.) and select ¾Ã¾Ã¾Ã¾Ã¾Ã¾Ã¾Ã¾«Æ· locations.</p>\r\n<p>°Õ³ó±ðÌý<a href=\"/content/nemours/us/en/services/delaware-valley-pediatric-cardiac-center.html\">¾Ã¾Ã¾Ã¾Ã¾Ã¾Ã¾Ã¾«Æ· Cardiac Center</a>Ìý²¹³ÙÌý<a href=\"/content/nemours/us/en/locations/wilmington-ai-dupont-childrens-hospital.html\">¾Ã¾Ã¾Ã¾Ã¾Ã¾Ã¾Ã¾«Æ· Children’s Hospital, Delaware</a> offers a complete range of pediatric cardiology and heart surgery services. <i></i></p>\r\n"}} id=text-b116ebef03 class=cmp-text>

    Delaware/Greater Philadelphia

    We offer care for newborns and children with coronary sinus atrial septal defects  at ¾Ã¾Ã¾Ã¾Ã¾Ã¾Ã¾Ã¾«Æ· Children’s Hospital, Delaware (Wilmington, Del.) and select ¾Ã¾Ã¾Ã¾Ã¾Ã¾Ã¾Ã¾«Æ· locations.

    °Õ³ó±ðÌý¾Ã¾Ã¾Ã¾Ã¾Ã¾Ã¾Ã¾«Æ· Cardiac CenterÌý²¹³ÙÌý¾Ã¾Ã¾Ã¾Ã¾Ã¾Ã¾Ã¾«Æ· Children’s Hospital, Delaware offers a complete range of pediatric cardiology and heart surgery services. 

    Florida Highlights

    Central Florida</h3>\r\n<p>We offer care for newborns and children with&nbsp;coronary sinus atrial septal defects at&nbsp;<a href=\"/content/nemours/us/en/locations/orlando-nemours-childrens-hospital.html\">¾Ã¾Ã¾Ã¾Ã¾Ã¾Ã¾Ã¾«Æ· Children’s Hospital, Florida</a>&nbsp;in Orlando and select ¾Ã¾Ã¾Ã¾Ã¾Ã¾Ã¾Ã¾«Æ· specialty care locations.&nbsp;&nbsp;</p>\r\n<p>Our renowned pediatric cardiology and cardiothoracic surgery team at the&nbsp;<a href=\"/content/nemours/us/en/services/florida-pediatric-cardiac-center.html\">¾Ã¾Ã¾Ã¾Ã¾Ã¾Ã¾Ã¾«Æ· Cardiac Center</a> in Central Florida offers inpatient, critical and surgical care at ¾Ã¾Ã¾Ã¾Ã¾Ã¾Ã¾Ã¾«Æ· Children’s Hospital in Orlando — including dedicated cardiac anesthesiologists and state-of-the-art cardiac intensive care unit (CICU).</p>\r\n<h3>Northwest Florida</h3>\r\n<p>We offer care for children with coronary sinus atrial septal defects&nbsp;at&nbsp;<a href=\"/content/nemours/us/en/locations/florida-pediatric-specialty-care-pensacola.html\">¾Ã¾Ã¾Ã¾Ã¾Ã¾Ã¾Ã¾«Æ· Children’s Health, Pensacola</a> and our hospital affiliate, <a href=\"/content/nemours/us/en/locations/collaborating-hospital-florida-west-hospital-pensacola.html\">West Florida Healthcare</a>, with outpatient and follow-up appointments also available at select ¾Ã¾Ã¾Ã¾Ã¾Ã¾Ã¾Ã¾«Æ· locations.</p>\r\n<p>Our&nbsp;<a href=\"/content/nemours/us/en/services/florida-pediatric-cardiac-center.html\">¾Ã¾Ã¾Ã¾Ã¾Ã¾Ã¾Ã¾«Æ· Cardiac Center</a> in Pensacola is home to one of the few accredited pediatric transthoracic and fetal echocardiography labs in Florida and, if needed, can facilitate the transfer of extremely ill children between our ¾Ã¾Ã¾Ã¾Ã¾Ã¾Ã¾Ã¾«Æ· Cardiac Center locations (e.g., to <a href=\"/content/nemours/us/en/locations/orlando-nemours-childrens-hospital.html\">¾Ã¾Ã¾Ã¾Ã¾Ã¾Ã¾Ã¾«Æ· Children’s Hospital, Florida</a>).</p>\r\n"}} id=text-cf1e08492c class=cmp-text>

    Central Florida

    We offer care for newborns and children with coronary sinus atrial septal defects at ¾Ã¾Ã¾Ã¾Ã¾Ã¾Ã¾Ã¾«Æ· Children’s Hospital, Florida in Orlando and select ¾Ã¾Ã¾Ã¾Ã¾Ã¾Ã¾Ã¾«Æ· specialty care locations.  

    Our renowned pediatric cardiology and cardiothoracic surgery team at the ¾Ã¾Ã¾Ã¾Ã¾Ã¾Ã¾Ã¾«Æ· Cardiac Center in Central Florida offers inpatient, critical and surgical care at ¾Ã¾Ã¾Ã¾Ã¾Ã¾Ã¾Ã¾«Æ· Children’s Hospital in Orlando — including dedicated cardiac anesthesiologists and state-of-the-art cardiac intensive care unit (CICU).

    Northwest Florida

    We offer care for children with coronary sinus atrial septal defectsÌý²¹³ÙÌý¾Ã¾Ã¾Ã¾Ã¾Ã¾Ã¾Ã¾«Æ· Children’s Health, Pensacola and our hospital affiliate, West Florida Healthcare, with outpatient and follow-up appointments also available at select ¾Ã¾Ã¾Ã¾Ã¾Ã¾Ã¾Ã¾«Æ· locations.

    °¿³Ü°ùÌý¾Ã¾Ã¾Ã¾Ã¾Ã¾Ã¾Ã¾«Æ· Cardiac Center in Pensacola is home to one of the few accredited pediatric transthoracic and fetal echocardiography labs in Florida and, if needed, can facilitate the transfer of extremely ill children between our ¾Ã¾Ã¾Ã¾Ã¾Ã¾Ã¾Ã¾«Æ· Cardiac Center locations (e.g., to ¾Ã¾Ã¾Ã¾Ã¾Ã¾Ã¾Ã¾«Æ· Children’s Hospital, Florida).

    Find Care at ¾Ã¾Ã¾Ã¾Ã¾Ã¾Ã¾Ã¾«Æ·

    We have many pediatric specialists and locations&nbsp;— find the care closest to you:</p>"}} id=text-39c9ebee55 class=cmp-text>

    We have many pediatric specialists and locations — find the care closest to you:

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