Atmospheric pressure

Hemochromatosis unless treated can become lethal. Symptoms of the disease include long term manifestations, irregular heartbeat, low energy, loss of sex drive, abdominal pain and accordingly others. Prevalent symptoms include, weakness, abdominal pain, fatigue, also joint pain. Secondary hemochromatosis comparable to hemochromatosis displays a collection regarding symptoms. Doctors will perform liver biopsy to diagnose the patient. There are two different types of liver biopsy, laparoscopic…

Hypertension High blood pressure is a disease of epidemic proportions in the United States. According to the American Heart Association, high blood pressure, or hypertension, is diagnosed in about 80 million American adults. Tens of millions more are estimated to have high blood pressure and do not know it. One of the main problems with hypertension is that it is a symptomless disease. This means that it does not display regular signs and symptoms. Instead, high blood pressure damages the…

The uptake of oxygen into muscles is what facilitates muscle contraction. Oxygen that is obtained through breathing by the lungs is transported to the rest of the body, as well as the heart by means of haemoglobin. The rate of liberation of oxygen from haemoglobin has an effect on the quantity of oxygen available in the muscles for a muscle contraction to ensue. The higher the oxygen concentration in the muscle the greater the force of muscle contraction. Temperature has an effect on the…

High blood pressure check; is the first step when assessing the patient with heart failure. It is likely to prevail in the majority and subsequent and urgent treatment should be done, or the patient would suffer more on account of organ damage. Enzyme inhibitors, aldosterone…

Dabigatran was the first FDA-approved NOAC and is a potent, direct inhibitor of thrombin (Faktor IIa). Its serum half-life is 12-17 hours and is 80% renaly excreted (Table 1) (5, 6). The FDA recommended dose of dabigatran in patients with CrCL > 30 mL/min is 150 mg twice daily. However, the ESC guidelines recommend in patients with CrCl 30-49 mL/min to use the 110 mg BID dose. A subgroup analysis of the RE-LY trial (7) which included patients with CrCl 30-49 mL/min demonstrated a lower risk…

many contractions of the ventricles, which are the lower chambers of the heart. At the 2013 American Heart Association meeting, which took place in New Orleans, studies show that drinking one to three energy drinks could increase a person's blood pressure and mess with the heart rhythm. The normal heart rate for adults is from 60 to 100 beats per minute. An unusually low or high heart rate can cause problems. A lower heart rate means that the heart is functioning more efficiently. There are many…

Oxybutynin Chemical structure Mode of action and pharmacology Oxybutynin is an antimuscarinic, antispasmodic medicine that is used to relieve urinary symptoms caused by an overactive bladder. An over active bladder is caused by involuntary contractions of the detrusor muscle surrounding the bladder causing it to empty unnecessarily. The detrusor muscle helps control normal working functions by relaxing and contracting as the bladder fills and empties. Symptoms include…

undertake, both manually and using electronic devices’’. Marieb & Hoehn (2010) describes blood pressure as the force of blood inside the blood vessels against the vessel wall. Systolic pressure is the raised pressure of the left ventricle that contracts blood that enters the aorta; this causes the stretching of the left ventricle and acts as functioning part of the ventricle (IBID). While the diastolic pressure is the flow of blood from the aorta into the smallest vessels as the aortic valve…

Operative Management of Portal Vein/SMV Trauma: Can We Just Ligate Case Scenario: A 21-year-old male presented to the emergency department after he was stabbed in the abdomen. On examination, his vital signs were significant for a systolic blood pressure of 70 mmHg, heart rate of 120 beats per minute, and a right upper quadrant stab wound. Given the concern for intra-abdominal bleeding, he was taken to operating room for exploratory laparotomy. The patient had a large right zone 1…

Restrictive cardiomyopathy (RCM) is also known as Diastolic Heart Failure, this “is characterized by restrictive filling and reduced diastolic volume of either [one] or both ventricles with normal or near normal systolic function and wall thickness.” There are many types of Cardiomyopathy, Restrictive cardiomyopathy is the least common type. The tell-tale sign of RCM is diastolic dysfunction. Diastolic dysfunction is when the heart does not fill up correctly, either too slowly or too quickly.…