Strep Throat - First Steps Pediatrics
... streptococcus bacterium causes the rash) and the complication rate is no different from the complication rate from a strep throat alone. It is treated the same way as a strep throat. The proper treatment of a strep throat will prevent two serious complications - rheumatic fever and glomerulonephriti ...
... streptococcus bacterium causes the rash) and the complication rate is no different from the complication rate from a strep throat alone. It is treated the same way as a strep throat. The proper treatment of a strep throat will prevent two serious complications - rheumatic fever and glomerulonephriti ...
PowerPoint Presentation - Atypical Cutaneous Leishmaniasis
... Inappropriate expression of Class II MHC. – Abnormal expression of class II molecules can lead to presentation of self antigens that were not presented in thymus or periphery. – "non-APC" becomes APC with inflammation. ...
... Inappropriate expression of Class II MHC. – Abnormal expression of class II molecules can lead to presentation of self antigens that were not presented in thymus or periphery. – "non-APC" becomes APC with inflammation. ...
Liz Taylor`s Death Puts New Focus on Heart Failure (3.24.11)
... the heart failure equation. Structural problems include significant heart valve leakage can overtax the heart’s reserves and may eventually produce heart failure. Some medications used in chemotherapy, some illicit drugs, some metabolic disorders and some infections, especially with certain viruses, ...
... the heart failure equation. Structural problems include significant heart valve leakage can overtax the heart’s reserves and may eventually produce heart failure. Some medications used in chemotherapy, some illicit drugs, some metabolic disorders and some infections, especially with certain viruses, ...
CVS_Part2
... without dilation of the left ventricle. The thickening of the left ventricular wall and increase in the weight of the heart and increase in the overall cardiac size. In time, the increased thickness of the left ventricular wall imparts a stiffness that impairs diastolic filling. This often induces l ...
... without dilation of the left ventricle. The thickening of the left ventricular wall and increase in the weight of the heart and increase in the overall cardiac size. In time, the increased thickness of the left ventricular wall imparts a stiffness that impairs diastolic filling. This often induces l ...
Smor gas bord, December 20 2013 When to be Anti Antibiotics
... the information was worth sharing. There was a recent report published in JAMA Internal Medicine by two Harvard researchers that looked at data representing 92 million American adults treated for sore throat between 1996 and 2010. The researchers estimated that 10% had a sore throat due to “strep”, ...
... the information was worth sharing. There was a recent report published in JAMA Internal Medicine by two Harvard researchers that looked at data representing 92 million American adults treated for sore throat between 1996 and 2010. The researchers estimated that 10% had a sore throat due to “strep”, ...
Chapter 20
... 3. At discharge, a patient was started on an ACE inhibitor and a beta-blocker as well as eplerenone. Which of the following statements best describes the benefit of ACE inhibitors in the treatment of heart failure with decreased left ...
... 3. At discharge, a patient was started on an ACE inhibitor and a beta-blocker as well as eplerenone. Which of the following statements best describes the benefit of ACE inhibitors in the treatment of heart failure with decreased left ...
Cardiac Murmurs
... (most; e.g. due to chronic lung disease or left heart/valve disease) Rheumatic Infective endocarditis (IV drug user) Ebstein's anomaly (if split S1 and S2) Congenital (most) ...
... (most; e.g. due to chronic lung disease or left heart/valve disease) Rheumatic Infective endocarditis (IV drug user) Ebstein's anomaly (if split S1 and S2) Congenital (most) ...
Coronary Artery Disease
... hands and feet, strawberry tongue Subacute phase (10-24 days): desquamation of the skin on fingers and toes, arthritis and GI manifestations ...
... hands and feet, strawberry tongue Subacute phase (10-24 days): desquamation of the skin on fingers and toes, arthritis and GI manifestations ...
Disorders
... Mr. Lazilot, a huge football fan, has spent several months on the couch watching all the playoff games, etc. All this inactivity has led to the formation of a thrombus. If he doesn’t get this taken care of, it could become an embolism causing ischemia in the heart tissue. When the myocardium is depr ...
... Mr. Lazilot, a huge football fan, has spent several months on the couch watching all the playoff games, etc. All this inactivity has led to the formation of a thrombus. If he doesn’t get this taken care of, it could become an embolism causing ischemia in the heart tissue. When the myocardium is depr ...
When do I need antibiotics
... We use antibiotics to kill bacterial infections. Not all antibiotics kill all bacteria. Choosing the right antibiotic for the right infection ensures better outcomes. Often patients will take “left over” antibiotics prescribed for one type of infection hoping it will help their current infection. It ...
... We use antibiotics to kill bacterial infections. Not all antibiotics kill all bacteria. Choosing the right antibiotic for the right infection ensures better outcomes. Often patients will take “left over” antibiotics prescribed for one type of infection hoping it will help their current infection. It ...
RBI-205 LECTURE STUDY NOTES BLOOD VI. IMMUNITY A. 1
... have to occur at or near the site of entry, though--e.g. food allergies causing skin eruptions; the mechanisms producing the symptoms are the same as hay fever, though. Treatment of allergies often involves desensitization by repeated exposure (usually via infections) to the specific antigen(s) to w ...
... have to occur at or near the site of entry, though--e.g. food allergies causing skin eruptions; the mechanisms producing the symptoms are the same as hay fever, though. Treatment of allergies often involves desensitization by repeated exposure (usually via infections) to the specific antigen(s) to w ...
Today`s Objectives
... Located between the lungs and lower portion of mediastinum Two-thirds of its mass is on the left ...
... Located between the lungs and lower portion of mediastinum Two-thirds of its mass is on the left ...
He also wants to know if his brother`s heart can recover
... normally (diastolic failure) because the muscle has become stiff, the heart can't properly fill with blood during the resting period between each beat. This is an important distinction because the drug treatments for each type of failure are different. ...
... normally (diastolic failure) because the muscle has become stiff, the heart can't properly fill with blood during the resting period between each beat. This is an important distinction because the drug treatments for each type of failure are different. ...
(I:I `TI nn~) 7x15 n ~ vn ~ n N?
... We ask him to remove our stony hearts and replace them with hearts of flesh. Our second ailment is Harhor Haleb — a murmuring of the heart. Medically, this disturbance is not as serious as hardening of the heart. But it is significant and is regarded as a defect. Ad ditional noises and unnecessary ...
... We ask him to remove our stony hearts and replace them with hearts of flesh. Our second ailment is Harhor Haleb — a murmuring of the heart. Medically, this disturbance is not as serious as hardening of the heart. But it is significant and is regarded as a defect. Ad ditional noises and unnecessary ...
Infections of the Cardiovascular and Lymphatic Systems
... System Diseases Caused by Microorganisms • Endocarditis – Inflammation of the endocardium – Usually refers to an infection of the valves of the heart – Acute and subacute, with similar symptoms (in subacute the symptoms develop more slowly and are less pronounced) – Fever, anemia, abnormal heartbeat ...
... System Diseases Caused by Microorganisms • Endocarditis – Inflammation of the endocardium – Usually refers to an infection of the valves of the heart – Acute and subacute, with similar symptoms (in subacute the symptoms develop more slowly and are less pronounced) – Fever, anemia, abnormal heartbeat ...
16. The Body`s Line of Defence
... monocytes migrate from the blood into the tissues where they develop into macrophages, which use phagocytosis to ingest any invading microbes Other WBCs called neutrophils are attracted to chemical signals given off by cells that have been damaged by microbes The neutrophils leave the blood via capi ...
... monocytes migrate from the blood into the tissues where they develop into macrophages, which use phagocytosis to ingest any invading microbes Other WBCs called neutrophils are attracted to chemical signals given off by cells that have been damaged by microbes The neutrophils leave the blood via capi ...
An approach to the diagnosis and management of valvular heart
... from non-ischaemic causes. Functional MR requires optimisation of heart failure therapy, whereas moderate or severe ischaemic MR may require surgery with possible coronary revascularisation. Organic MR refers to primary leaflet abnormality resulting in MR. The cause is most often rheumatic in South ...
... from non-ischaemic causes. Functional MR requires optimisation of heart failure therapy, whereas moderate or severe ischaemic MR may require surgery with possible coronary revascularisation. Organic MR refers to primary leaflet abnormality resulting in MR. The cause is most often rheumatic in South ...
ECG - WordPress.com
... The ECG works mostly by detecting and amplifying the tiny electrical changes on the skin that are caused when the heart muscle "depolarizes" during each heart beat. At rest, each heart muscle cell has a charge across its outer wall, or cell membrane. Reducing this charge towards zero is called de-po ...
... The ECG works mostly by detecting and amplifying the tiny electrical changes on the skin that are caused when the heart muscle "depolarizes" during each heart beat. At rest, each heart muscle cell has a charge across its outer wall, or cell membrane. Reducing this charge towards zero is called de-po ...
Tuberculosis
... • caused by Mycobacterium tuberculosis • usually attacks the lungs, destroying lung tissue • can also infect the nervous system, skin, bone, joints… ...
... • caused by Mycobacterium tuberculosis • usually attacks the lungs, destroying lung tissue • can also infect the nervous system, skin, bone, joints… ...
Rheumatic fever
Rheumatic fever, also known as acute rheumatic fever (ARF), is an inflammatory disease that can involve the heart, joints, skin, and brain. The disease typically develops two to four weeks after a throat infection. Signs and symptoms include fever, multiple painful joints, involuntary muscle movements, and a characteristic but uncommon non itchy rash known as erythema marginatum. The heart is involved in about half of cases. Permanent damage to the heart valves, known as rheumatic heart disease (RHD), usually only occurs after multiple attacks but may occasionally occur after a single case of ARF. The damaged valves may result in heart failure. The abnormal valves also increase the risk of the person developing atrial fibrillation and infection of the valves.Acute rheumatic fever may occur following an infection of the throat by the bacteria Streptococcus pyogenes. If it is untreated ARF occurs in up to three percent of people. The underlying mechanism is believed to involve the production of antibodies against a person's own tissues. Some people due to their genetics are more likely to get the disease when exposed to the bacteria than others. Other risk factors include malnutrition and poverty. Diagnosis of ARF is often based on the presence of signs and symptoms in combination with evidence of a recent streptococcal infection.Treating people who have strep throat with antibiotics, such as penicillin, decreases their risk of getting ARF. This often involves testing people with sore throats for the infection, which may not be available in the developing world. Other preventative measures include improved sanitation. In those with ARF and RHD prolonged periods of antibiotics are sometimes recommended. Gradual return to normal activities may occur following an attack. Once RHD develops, treatment is more difficult. Occasionally valve replacement surgery or repair is required. Otherwise complications are treated as per normal.Acute rheumatic fever occurs in about 325,000 children each year and about 18 million people currently have rheumatic heart disease. Those who get ARF are most often between the ages of 5 and 14, with 20% of first-time attacks occurring in adults. The disease is most common in the developing world and among indigenous peoples in the developed world. In 2013 it resulted in 275,000 deaths down from 374,000 deaths in 1990. Most deaths occur in the developing world where as many as 12.5% of people affected may die each year. Descriptions of the condition are believed to date back to at least the 5th century BCE in the writings of Hippocrates. The disease is so named because its symptoms are similar to those of some rheumatic disorders.