Some of the causes of CHF are weakened heart muscles, damaged heart valves, blocked blood vessels in the heart (which may lead to cardiac arrest), Exposure to alcohol or drug substances, high blood pressure, ongoing untreated arrhythmias, genetic diseases effecting the heart, and there are many other things that could cause CHF, this just lists a few. There are also a few causes that are done because of unhealthy habits such as smoking, obesity and lack of exercise, high sodium intake, excessive alcohol use, and noncompliance with medications and therapies directed by physicians. Those are the causes,
In fact, the most common cause of heart failure is myocardial infarction. The nurse should also ask Bert if he has hypertension, another primary underlying condition causing heart failure. [pic][pic] [pic]"Do you have varicose veins?" Varicose veins are not associated with an increased risk for heart failure.
The irregular rhythm, or arrhythmia, results from abnormal electrical impulses in the upper chambers (atria, singular=atrium) of the heart that cause the heartbeat (ventricle contraction) to be irregular and usually fast. The irregularity can be continuous, or it can come and go. Some individuals, especially patients on medications, may have atrial fibrillation constantly but not have a rapid (>100 heartbeats per minute) rate at rest. Variations of A fib may be termed paroxysmal, persistent, or permanent (these are further described below). A fib is the most common heart arrhythmia.
An LHD-1 level a phenomenon known as ‘flipped LDH’, Is strongly indicative of a Heart attack. 6. What pathophysiology occurs during a myocardial Infarction? Include all four processes. Most Myocardial Infarctions are caused by a disruption in the vascular endothelium associated with an unstable atherosclerotic
These conditions harm your heart, making the heart muscle hardened or thick. The harmed muscle either can't unwind appropriately to let the pumping assemblies of the heart, the ventricles, load with enough blood, or it can't contract legitimately to give the ventricles a chance to pump sufficiently out blood. The left ventricle is the primary pumping chamber, and heart failure normally begins on the left side. At the point when the left ventricle can't contract enough, it is called systolic heart failure. At the point when the left ventricle can't load with enough blood, it is called diastolic heart failure.
Cardiomegaly Cardiomegaly is a general term used to describe any condition that results in an enlarged heart. There are two types of cardiomegaly they are Dilative, and Hypertrophic. Dilative is when the heart can become enlarged due to dilation of the myocardium. Dilative is the most common form of non-ischemic cardiomyopathy. This occurs when the heart becomes weakened and enlarged, and congestive heart failure follow quickly.
Patent ductus arteriosus (PDA): Before birth, a large artery (ductus arteriosus) lets the blood bypass the lungs because the fetus gets its oxygen through the placenta. The ductus normally closes soon after birth so that blood can travel to the lungs and pick up oxygen. If it doesn’t close, the baby may develop heart failure. This problem occurs most frequently in premature babies. Treatment with medicine during the early days of life often can close the ductus.
Abortion is the termination of the entire pregnancy yet selective reduction is performed to improve the survival rate of the remaining fetuses and also the mother. Selective reduction is performed early in the pregnancy, normally between weeks 9 and 12, it is most often performed when there are four or more fetuses present, can be used to reduce triplets to twins, and with a fetus with severe defects (www.webmd.com). Infants born part of a multiple pregnancy are at increased risk of prematurity, cerebral palsy, learning disabilities, slow language development, behavioral difficulties, chronic lung disease, and death (Multifetal Pregnancy Reduction, 2013). These risks play an important role in a mother’s decision to utilize selective reduction. Maternal risks of a multi-fetal pregnancy include hypertension, preeclampsia, gestational diabetes, and postpartum hemorrhage (Multifetal Pregnancy Reduction, 2013).
Some babies are born with growth deficiencies due to the alcohol consumption during pregnancy. They are short in length, under weight, and have small heads (Wong). Facial abnormalities include small eye openings, drooping eyelids, skin folds across the inner corners of the eyes, a flattened or missing bridge of the nose, underdeveloped philtrum, thin upper lip, cleft lip, and cleft palate (Wong). There are major organ defects, especially of the heart such as septal defects, tetralogy of Fallot, and patent ductus arteriosus (Wong). They may have problems with their respiratory system such as apnea, pulmonary hypertension and SIDS.
It is a surgical emergency that most commonly affects infants between five and nine months of age. SOURCE However, neonatal intussusception is a very rare entity and is not well described. It represents 3% of the causes of neonatal intestinal obstruction and 0.3% of all cases of intussusception. 1, 2 The presentation of neonatal intussusception can be vague and misleading due to the rarity of the disease and the non-specificity of its symptomatology3. It is usually in the form of vomiting and abdominal pain that can mimic necrotizing enterocolitis and may lead to delay in diagnosis.