دورية أكاديمية
Type IV dual left anterior descending coronary artery: a case report
| العنوان: | Type IV dual left anterior descending coronary artery: a case report |
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| المؤلفون: | Sahela Nasrin, Fathima Aaysha Cader, M. Maksumul Haq, Masuma Jannat Shafi |
| المصدر: | BMC Research Notes, Vol 10, Iss 1, Pp 1-4 (2017) |
| بيانات النشر: | BMC, 2017. |
| سنة النشر: | 2017 |
| المجموعة: | LCC:Medicine LCC:Biology (General) LCC:Science (General) |
| مصطلحات موضوعية: | Coronary vessel anomaly, Dual left anterior descending artery, Bangladesh, Medicine, Biology (General), QH301-705.5, Science (General), Q1-390 |
| الوصف: | Abstract Background Dual left anterior descending (LAD) artery or duplication of LAD is a rarely reported coronary anomaly, consisting of two branches supplying the usual distribution of the LAD. Type IV dual LAD, in which a short LAD arises from the left main coronary artery and a long LAD arises from the right coronary artery is remarkably rare, and has not been reported in a Bangladeshi subject. Case presentation We describe the case of a 70-year old Bangladeshi male who presented with breathlessness in the background of a prior inferior myocardial infarction. Coronary angiography revealed an anomalous dual LAD. The short LAD which arose from the left main coronary artery gave off the first septal branch and terminated after giving off a large diagonal branch which continued further down towards the apex. The long LAD arose from the proximal right coronary artery and after traversing a distance, arrived at the interventricular septum, terminating at the apex after giving off diagonal branches. The right coronary artery was totally occluded from its early mid part and well-collateralized with retrograde flow from the left system. Conclusion We describe a case with unique variation of dual LAD type IV, which has previously not been described in a Bangladeshi subject thus far. Coronary angiography is vital to determine this coronary anomaly, which is usually detected incidentally on routine angiography for chest pain, sometimes with involvement of significant lesion of other coronary arteries, as in this case. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 1756-0500 |
| Relation: | http://link.springer.com/article/10.1186/s13104-017-2984-z; https://doaj.org/toc/1756-0500 |
| DOI: | 10.1186/s13104-017-2984-z |
| URL الوصول: | https://doaj.org/article/58087b9337854484929a2bc449c3710b |
| رقم الأكسشن: | edsdoj.58087b9337854484929a2bc449c3710b |
| قاعدة البيانات: | Directory of Open Access Journals |
Find this article in full text from Springer Verlag. 
Full Text Finder | تدمد: | 17560500 |
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| DOI: | 10.1186/s13104-017-2984-z |