Assessment of origin of sinoatrial nodal artery in human cadaveric hearts
Journal Title: International Journal of Medical and Health Research - Year 2018, Vol 4, Issue 9
Abstract
The sinoatrial nodal artery usually arises from the right coronary artery or circumflex branch of left coronary artery or from both right and left coronary arteries. Hence present study was planned to assess the accurate identification of coronary arterial branches. As this is important in the interpretation and description of coronary arteries in surgery and angioplasty conditions. The study was planned on 50 heart subjects. These selected hearts are without any obvious pathology referred with cardiac conditions was enrolled into the study in Patna Medical College, Patna, Bihar. The coronary arteries were dissected and analysed for the origin of sinoatrial Nodal artery and Observations were noted. The 76% cases showed sinoatrial nodal artery originating from proximal segment of the right coronary artery and in 16% cases sinoatrial nodal artery were originating from the left coronary artery. The results of the present study may help cardiac surgeons, particularly during surgical correction of certain valvular disorders and congenital malformations of the coronary arteries.
Authors and Affiliations
Dr. Rekha Sinha, Dr. Mundrika PD Sudhanshu
Keywords
Related Articles
- EP ID EP587782
- DOI -
- Views 153
- Downloads 0
Assessment of nebulized ketamine for reductions of incidence and severity of post-operative sore throat
The main goal of the present study was to assess the effect of nebulized ketamine for decreasing the post-operative sore throat in the general anaesthetic patients Group A received a saline nebulisation 5.0 ml and Group...
Effect of methotrexate and pioglitazone in treatment of rheumatoid arthritis: Experimental study done on albino rat
Introduction: Rheumatoid arthritis is a chronic inflamatory disorder which involves the immobilicity of the joint clinical course of the disease is very wide ranging from mild to server disease with extra articular manif...
Assessment of occurrence of the meningitis in neonates with late onset sepsis admitted to Patna Medical College and Hospital, Patna
Meningitis is an infection of the meninges, the membranes that protect the spinal cord and the brain. When the meninges become infected, they start to swell, putting pressure on the spinal cord or brain and causing poten...
Histopathological study of salivary gland lesions
Background: Salivary gland tumors (SGT) are uncommon neoplasms that produce enthusiasm due to their histopathological decent variety and clinical conduct. The primary goal of this article is to study the histopathologica...
Comparative study of continuous milk feeding by Infusion pump versus intermittent bolus (Nasogastric/Orogastric tube) milk feeding in neonates
Background: Globally, about 18 million infants are born with a birth weight of <2500 gm every year. Though these infants constitute only 14% of total live births, they account for 60-80 % of total neonatal deaths. Most o...