这关键区别between fibrillation and fasciculation是纤颤是异常的节奏心房发生在心肌,而着迷是收缩和放松骨骼肌。
Each muscle tissue in the body possesses a unique structure and function. Cardiac muscles facilitate contractions in the heart to pump blood, while skeletal muscles facilitate the movements of bones and other structures. Both muscles usually show rhythmic contractions and are involuntary. Fibrillation and fasciculation are two types of abnormal episodes that take place in the cardiac muscles and skeletal muscles, respectively.
CONTENTS
1。概述和关键差异
2。What is Fibrillation
3。What is Fasciculation
4。相似之处 - 纤颤和着迷
5。Fibrillation vs Fasciculation in Tabular Form
6.摘要 - 纤颤与着迷
What is Fibrillation?
Fibrillation is an abnormal rhythm in the atria of the heart. It is described as an irregular and out-of-synch beating of the heart. Such episodes sometimes appear asymptomatic. Fibrillation may lead to complications such as valvular heart disease,冠状动脉疾病,,,,heart failure,,,,congenital heart disease, rheumatic fever, and cardiomyopathy. Common signs and symptoms of fibrillation include rapid and irregular beat of the heart, palpitations, fainting, swelling, short breath, anginal chest pain, and light-headedness.
纤颤是由多种形式的心血管疾病引起的,例如高血压,心力衰竭,冠状动脉疾病,二尖瓣瓣狭窄,二尖瓣反流,肥厚性心肌病,心房肿大,先天性心脏病,心脏病,心核炎或先前的心脏手术。肺癌,肺癌,结节病和肺栓塞等肺部疾病也可能导致纤颤。影响纤颤的其他因素是败血症,肥胖,糖尿病,中风,痴呆和甲状腺功能亢进。营养饮食,定期运动,避免吸烟和酒精以及管理压力可以防止纤颤的风险。
通过心电图(ECG),肌电图(EMG)和特殊监测系统来诊断纤颤的发作,以检查心脏节奏,例如Holter监视器,便携式事件监视器和跨副孔监测器。使用药物治疗纤颤,以控制心脏的节奏,稀释剂以防止血液凝结和手术。
What is Fasciculation?
着迷是自发和非自愿的肌肉收缩和肌肉纤维的放松。它也被称为肌肉抽搐。骨骼肌包含运动单元,这些单元集体是一组肌肉和神经纤维,它们共同进行肌肉收缩。当一个或多个电动机单位突然激活时,会发生着迷。此类发作在没有大脑控制的情况下发生,因此是非自愿的。肌肉抽搐足以感觉到。但这不会引起肌肉中突然的混蛋或收缩,这可能是有害的。痴迷是良性的,但是如果它们是由于运动神经元疾病引起的,则可能是有害的。痴迷通常发生在眼睛,舌头,手臂,手指,脚,大腿和小腿中。
Risk factors of benign fasciculation include stress, age, fatigue, strenuous exercise, consumption of alcohol and caffeine, and smoking. But fasciculation is also caused by anxiety, thyroid diseases, magnesium deficiency, and consumption of anticholinergic drugs over a long period and due to motor neuron disease. Symptoms of fasciculations are inability to exercise, shakiness in muscles, sudden jerks, muscle spasms, stiffness, fatigue, and anxiety.
束状通过减少压力是可以预防的and anxiety by practicing meditation and yoga, consuming a balanced diet, and eating probiotics. Specific treatment is not given for fasciculation; however, in serious conditions, medicines that decrease the excitability of nerves, antidepressants, and immunosuppressive medications are given. Fasciculation is diagnosed by electromyography (EMG), neurological tests, and blood tests. Complications of fasciculation, if left untreated, cause pinched spinal nerve (radiculopathy), amyotrophic lateral sclerosis, Isaac’s syndrome, lupus, and multiple sclerosis.
What are the Similarities Between Fibrillation and Fasciculation?
- 纤颤和束缚与肌肉纤维有关。
- Both are diagnosed under electromyography.
- 营养饮食,定期运动,避免吸烟和酒精以及管理压力可以防止这些条件。
- 而且,两者都是非自愿的。
What is the Difference Between Fibrillation and Fasciculation?
Fibrillation is the irregular and rapid beating of the atrial chambers of the heart, while fasciculation is the flickering contractions of muscle fibers within the motor unit. Thus, this is the key difference between fibrillation and fasciculation. The fibrillation potential is an action potential of individual muscle fibers, while a fasciculation is a collection of action potentials of many muscle fibers in a motor unit. Moreover, fibrillation shows very small electrical impulses, whereas fasciculations show large impulses.
下面的信息图显示了纤颤与表格形式的纤颤与并排比较的差异。
摘要 - 纤颤与着迷
纤颤是心脏的异常节奏。它发生在心房中,通常被描述为不规则,与心脏的心室不同步。着迷,也称为肌肉抽搐,是自发和非自愿的肌肉收缩和肌肉纤维的放松。纤颤显示非常小的电脉冲,而束缚显示了大的冲动。因此,这是纤颤与偶像之间差异的摘要。
参考:
1。“心房颤动。”梅奥诊所,梅奥医学教育和研究基金会。
2。McDowell, Sandy. “Benign Fasciculation Syndrome: Symptoms and Treatment。”Healthline,Healthline Media。
图片提供:
1。“ECG Atrial Fibrillation” ewingdo - 自己的工作(CC BY-SA 4.0)via Commons Wikimedia
2.“”斑马鱼的追随者 - 犹太人轴突迷恋” Joaquimlfs - 自己的作品(CC BY-SA 3.0)via Commons Wikimedia
Leave a Reply