加拿大论文代写:病理生理学

加拿大论文代写:病理生理学

NSTEMI发生在冠状动脉部分闭塞时。在其他原因中,它会导致受动脉粥样硬化状况影响的小冠状动脉完全闭塞。动脉粥样硬化是一种胆固醇沉积在动脉壁上的情况。这个病人被诊断出胆固醇过高,他患有肥胖症。NSTEMI最常见的机制之一是导致血小板聚集的动脉粥样硬化斑块破裂或侵蚀。这会导致冠状动脉血栓的形成。这些动脉血栓被发现会阻断血液流向重要的心肌(Redfern, 2014)。这导致了心脏肌肉的深刻变化,也导致了身体不可逆转的变化。这些部分的厚度会对心肌造成损害。NSTEMI的并发症引起一系列并发症。并发症取决于心肌所造成的损伤程度。

直接的并发症导致心律失常。这是电节律对心肌的干扰。NSTEMI引起电信号中断,引起心律失常。在这里,心脏可能变得非常快、缓慢甚至不规则。室性颤动、房颤、窦性心动过缓、加速的室性心律失常都是发生心律失常的一些条件。心肌无法将血液输送到不同的器官。心源性休克,心脏停止供血。二尖瓣返流是乳头肌损伤引起的另一种并发症。需要监测的长期并发症如下。

加拿大论文代写:病理生理学

Dressler综合征的特点是心包炎、发热。它是由于自身免疫反应造成的损伤或心肌。除此之外,还需要考虑慢性心力衰竭的情况。心肌应该泵出足够的血液来继续进行身体的手术。由于胆固醇的影响,NSTEMI会影响这一功能。在本例中,患者被诊断为窦性心动过缓,对NSTEMI有直接影响。静息心率低于每分钟60次。动作电位负责窦房结产生的节律。这进而导致心电图表面的P波。病人的心跳被发现为每分钟50次。这表明病人需要立即处理窦性心动过缓的情况。

加拿大论文代写:病理生理学

NSTEMI occurs when there is partial occlusion of the coronary artery. In other causes, it causes complete occlusion of the minor coronory artery that has been affected by the atherosclerosis condition. Atherosclerosis is a condition where the cholesterol is deposited in the walls of the artery. The patient has been diagnosed with high levels of cholesterol and he is suffering from obesity. One of the most common mechanisms for the NSTEMI is the rupture or the erosion of the atherosclerosis plaque that causes the aggregation of the platelets. This leads to the formation of the thrombus or the blood clot of the coronary artery. These arterial thrombus is found to interrupt the flow of the blood to the important heart muscle (Redfern, 2014). This causes profound changes in the heart muscle and causes irrevocable changes to the body. These partial thickness causes the damage to the heart muscle. The complication of the NSTEMI causes a range of complications. The complication depends on the amount of damage that has been caused by the heart muscle.

Immediate complications cause heart arrhythmia. This is the disturbance of the electrical rhythm to the heart muscle. The NSTEMI causes the electrical signal disruption and causes the arrhythmia condition. Here the heart may become very fast slow or even irregular. Ventricular fibrillation, Atrial fibrillation, Sinus bradycardia, Accelerated idioventricular rhythm are some of the conditions of the heart arrhythmia. The heart muscle failed to pump blood to the different organs. Cardiogenic shock where the heart stops pumping blood. Mitral regurgitation is another complication that arises from the damage of the papillary muscle. The long term complications that need to be monitored are the following.

加拿大论文代写:病理生理学

Dressler syndrome has been characterized by the pericarditis, fever conditions. It is caused as an autoimmune reaction to the damage or the heart muscle. Other than this, there is always the condition of chronic heart failure that needs to be considered. The heart muscle should pump enough blood to continue the bodily operations. The NSTEMI causes to impact this function, owing to the cholesterol impact. In this case, the patient has been diagnosed with sinus bradychardia as an immediate impact to the NSTEMI. The resting heart rate falls below 60 beats per minute. The action potential is responsible for the rhythm that arises from the sinus node. This in turn causes the P wave on the surface of the ECG. The heart beat for the patient was found to be 50 beats per minute. This indicates that the patient needs to address the condition of sinus bradychardia as an immediate consequence.