Cardiac pacemaker

AIM: Sarcopenia has been defined as an involuntary loss of skeletal muscle mass and strength and/or function. The presence of sarcopenia in patients with Parkinson’s disease (PD) may have prognostic effects and may be mistaken for poor therapeutic control of PD. We aimed to evaluate sarcopenia in patients with PD. METHODS: One hundred non-demented PD patients, and 95 healthy subjects were included in the study. Avarage-Muscle mass, weight, bone mass, fat mass, basal metabolism rate (BMR), body…

Out-of-hospital cardiac arrest or OHCA is an abrupt loss of cardiac function in a public setting, usually occurring instantly or soon after symptom development (American Heart Association [AHA], 2014-a). Defibrillation and cardiopulmonary resuscitation or CPR are well-documented variables in predicting poor OHCA outcomes (Bur et al. 2001). CPR is the method of compressing a patient’s chest at 100 beats per minute, providing adequate blood flow to the body’s vital organs, preserving life (New…

Falling at number eight on the thirteen steps of complexity are organ systems. These organ systems are extremely important in the makeup of organisms. Two very important organ systems are the muscular and nervous systems. Both have separate functions and organs and also have their own fair share of problems. The muscular system composes of the tissues and organs that are used to exert a force, whether under voluntary or involuntary control. Muscles are composed of long, slender cells called…

Introduction Sudden cardiac death (SCD) is a world wide health problem resulting in one-fifth of unexpected deaths in the western world. Ventricular fibrillation (VF) is one of the life-threatening arrhythmias contributing to the increasing number of individuals needing urgent medical assistance (Wellens, Gorgels & Munter, 2013). The following case study will explore a complex critically ill patient who has suffered from a ventricular tachycardia (VT) and VF due to dilated left ventricle (LV)…

Endothermy has a lot of benefits and costs compared to ectotherms. Endotherms depend on their bodies metabolism to produce enough heat to raise their body temperature. Endotherms balance heat production with heat loss. Each endotherm has a range of environmental temperatures that keeps its body stable and it does this by regulating the heat loss and heat production. They regulate their body heat by vaping their metabolic rate and change its rate of heat loss by adjusting their insulation.…

The accepting attending physician visited with her. While speaking with her, the physician told her about her options going forward with her care. He wanted to do a cardiac ablation, a procedure used to scar the tissue of the heart decreasing or interrupting extra electrical pathways that cause AFib. The patient did not want the procedure due to it being invasive; however, the physician purposely worded his phrases to…

Why couldn’t we have let the patient die in peace?” (Hoffman, 2006, p.1) By using pathos and imagery to evoke sadness from the reader, the author makes one feel as if it is their family member having CPR. In extreme cases like a patient going into cardiac arrest, it is challenging to determine who should have the final say whether one should do CPR on the dying patient. According to the law, the family has control to decide, however, the article uses medical opinions to sway the reader’s…

Picture this… You are in 8th grade running around at basketball practice going through your drills when you look around and realize that one of your teammates is not at practice. You think to yourself that it is really weird because he never misses practice. That’s the last you really question it until you hear the gymnasium doors swing open. You look over to the doors and see your teammate walk through the door. You see he has wires hooked up to his chest and connected to a machine. You over…

Case study one – (Explain how the musculo skeletal system structure is suited to the function it performs. (2.1) Mrs C is pregnant and wants to pick up a ball, describe in depth which parts of the musculo skeletal system are involved in this movement and which structural parts provide support and protection of the vital organs. The musculo skeletal system consists of bones of the skeleton, muscles, cartilage, tendons, ligaments and joints, they all work together to provide the body support,…

smooth, cardiac and the skeletal muscle tissue. The smooth muscle tissue is found inside organs like the stomach, the blood vessels and the intestines. The smooth muscle tissue is an involuntary muscle, meaning it functions on its own without been controlled. The main function of the smooth muscle tissue is to make organs tightens to move substances in and out of the organs, and it is mainly controlled by the unconscious part of the human brain. The second type of muscle tissue is the cardiac…