Embryology - Conotruncal development
... Together with primitive ventricle it forms the ventricle of the formed heart. Keith (1909) The developing two main truncal cushions and the underlying two conal cushions are perfectly aligned and no line of demarcation between the two is identifiable in mammals (Van Mierop and Patterson, 1980) ...
... Together with primitive ventricle it forms the ventricle of the formed heart. Keith (1909) The developing two main truncal cushions and the underlying two conal cushions are perfectly aligned and no line of demarcation between the two is identifiable in mammals (Van Mierop and Patterson, 1980) ...
Comparison of Heart Rate and Blood Pressure administration of
... drugs are used by dentists for a long time. These drugs can reversibly impair nerve conduction and causes the local anesthesia in the preferred site. These drugs are used in combination with other medications which increase drug efficacy and storage duration and also decrease hemorrhage in the prefe ...
... drugs are used by dentists for a long time. These drugs can reversibly impair nerve conduction and causes the local anesthesia in the preferred site. These drugs are used in combination with other medications which increase drug efficacy and storage duration and also decrease hemorrhage in the prefe ...
ATRIAL PREMATURE BEATS
... beats in mechanism and manifestations but are much more common. Together, they are the commonest causes of a grossly irregular rhythm with anormal heart rate. Ectopic impulse formation causes ventricular contraction to occur sooner than then extexpected beat. The sound of this contraction is audible ...
... beats in mechanism and manifestations but are much more common. Together, they are the commonest causes of a grossly irregular rhythm with anormal heart rate. Ectopic impulse formation causes ventricular contraction to occur sooner than then extexpected beat. The sound of this contraction is audible ...
TAVI: Catheter-based Aortic Valve Replacement
... prognosis and quality of life. In all valvular heart disease guidelines, it is the recommended treatment for patients with symptomatic severe AS. However, surgical aortic valve replacement is a major operation. In the elderly population, especially those with multiple co-morbidities, it may have an ...
... prognosis and quality of life. In all valvular heart disease guidelines, it is the recommended treatment for patients with symptomatic severe AS. However, surgical aortic valve replacement is a major operation. In the elderly population, especially those with multiple co-morbidities, it may have an ...
ТАШКЕНТСКАЯ МЕДИЦИНСКАЯ АКАДЕМИЯ
... For ventricular arrhythmia is characterized by a full compensatory pause after an extraordinary reduction. It arises from the fact that the institution, embracing the ventricles is not transmitted through the atrioventricular node to the atrium and the next normal impulse excitation coming from the ...
... For ventricular arrhythmia is characterized by a full compensatory pause after an extraordinary reduction. It arises from the fact that the institution, embracing the ventricles is not transmitted through the atrioventricular node to the atrium and the next normal impulse excitation coming from the ...
Impaired aortic distensibility predicts reduced coronary flow velocity
... • Aortic distensibility seemed to provide complementary prognostic information over CFR only in patients without CAD and abnormal CFR Nemes A et al. Heart Vessels 2008 ...
... • Aortic distensibility seemed to provide complementary prognostic information over CFR only in patients without CAD and abnormal CFR Nemes A et al. Heart Vessels 2008 ...
blood clots - Mended Hearts
... in children. They partner with Mended Little Hearts of Chicago to include the cards in hospital Bravery Bags for parents of children with congenital heart defects. “A blood clot may not be the first thing that comes to mind and doctors often misdiagnose the symptoms as a cold or the flu,” says DeBou ...
... in children. They partner with Mended Little Hearts of Chicago to include the cards in hospital Bravery Bags for parents of children with congenital heart defects. “A blood clot may not be the first thing that comes to mind and doctors often misdiagnose the symptoms as a cold or the flu,” says DeBou ...
Full Text - Archives of Cardiovascular Imaging
... in the apicoseptal and anteroseptal segments, but exercise stress to induce coronary hyperemia revealed marked ST-segment depressions in low heart rates and the patient complained of only mild dyspnea during these ECG changes. He subsequently underwent coronary angiography, which revealed left main ...
... in the apicoseptal and anteroseptal segments, but exercise stress to induce coronary hyperemia revealed marked ST-segment depressions in low heart rates and the patient complained of only mild dyspnea during these ECG changes. He subsequently underwent coronary angiography, which revealed left main ...
IOSR Journal of Dental and Medical Sciences (IOSR-JDMS)
... there is a point to ponder upon. Needless to say, pacemaker must be removed before cremation to avoid a disaster. Medical equipments in a dead body on the other-hand could also be a boon for the needy patients too. Pacemaker can be recycled from one body to another. However, there are myriad reports ...
... there is a point to ponder upon. Needless to say, pacemaker must be removed before cremation to avoid a disaster. Medical equipments in a dead body on the other-hand could also be a boon for the needy patients too. Pacemaker can be recycled from one body to another. However, there are myriad reports ...
Valvular Heart Disease in Pregnancy
... seen weekly. Hemodynamic changes intensify after the 26th-28th week, which is the most critical period along with the delivery. Predictors of high maternal and fetal morbidity Several studies have assessed the maternal and fetal outcomes of pregnant patients with congenital or acquired valvular dise ...
... seen weekly. Hemodynamic changes intensify after the 26th-28th week, which is the most critical period along with the delivery. Predictors of high maternal and fetal morbidity Several studies have assessed the maternal and fetal outcomes of pregnant patients with congenital or acquired valvular dise ...
Mechanical Properties of the Myocardium in the Ischemic Heart
... heart is a myocardial infarction, which results into a permanent defect to the myocardial tissue and often leads to a dysfunctional heart. In the present study we are investigating how the area of the heart that is most affected by a myocardial infarction behaves mechanically in comparison to the he ...
... heart is a myocardial infarction, which results into a permanent defect to the myocardial tissue and often leads to a dysfunctional heart. In the present study we are investigating how the area of the heart that is most affected by a myocardial infarction behaves mechanically in comparison to the he ...
Central venous pressure – evaluation, interpretation, monitoring
... Some of the case scenarios for increased CVP are hypervolemia, forced exhalation (transient), being on ventilator (PEEP), tension pneumothorax, pleural effusion and heart failure. Decreased CVP is usually seen in hypovolemia, septic shock, deep inhalation (transient) and increased venous compliance. ...
... Some of the case scenarios for increased CVP are hypervolemia, forced exhalation (transient), being on ventilator (PEEP), tension pneumothorax, pleural effusion and heart failure. Decreased CVP is usually seen in hypovolemia, septic shock, deep inhalation (transient) and increased venous compliance. ...
Braunwald`s Heart Disease Review and Assessment
... A 75-year-old woman was brought to the cardiac catheterization laboratory in the setting of an acute myocardial infarction. She had presented with chest pain, epigastric discomfort, and nausea. Physical examination was per tinent for diaphoresis, heart rate 52 beats/min, blood pressure 85/50 mm Hg, ...
... A 75-year-old woman was brought to the cardiac catheterization laboratory in the setting of an acute myocardial infarction. She had presented with chest pain, epigastric discomfort, and nausea. Physical examination was per tinent for diaphoresis, heart rate 52 beats/min, blood pressure 85/50 mm Hg, ...
There are three basic parts to an EKG: 5 things to
... if there are no P waves and the QRS is narrow, think a. fib. what’s happening: the atria is basically quivering, this means blood isn’t being pumped effectively from the atria into the ventricles. This causes blood to pool in the atria which means clots can form. A patient will be started on an anti ...
... if there are no P waves and the QRS is narrow, think a. fib. what’s happening: the atria is basically quivering, this means blood isn’t being pumped effectively from the atria into the ventricles. This causes blood to pool in the atria which means clots can form. A patient will be started on an anti ...
5/14/13 Lecture 3 Blood vessels and cardiodynamics
... Blood flows from high to low pressure Controlled by timing of contractions Directed by one-way valves - not perfect seals ...
... Blood flows from high to low pressure Controlled by timing of contractions Directed by one-way valves - not perfect seals ...
Treatment of Spontaneous Left Main Coronary Artery Spasm with a
... procedure was complete. However, the patient suddenly developed severe chest pain in the catheterization laboratory, and his blood pressure decreased to 76/44 mmHg. Repeat coronary angiography revealed an extreme narrowing of the left main coronary artery again. Intravascular ultrasound was performe ...
... procedure was complete. However, the patient suddenly developed severe chest pain in the catheterization laboratory, and his blood pressure decreased to 76/44 mmHg. Repeat coronary angiography revealed an extreme narrowing of the left main coronary artery again. Intravascular ultrasound was performe ...
Problem of the Week - Sino Canada School
... semi-circle. The height of the rectangle is 4 + 2 = 6 cm. The width of the rectangle is the same as the length of the hypotenuse and is therefore equal to 8 cm. The area of the rectangle is 8 × 6 = 48 cm2 . The area of the heart is equal to the area of the triangle plus the area of two congruent sem ...
... semi-circle. The height of the rectangle is 4 + 2 = 6 cm. The width of the rectangle is the same as the length of the hypotenuse and is therefore equal to 8 cm. The area of the rectangle is 8 × 6 = 48 cm2 . The area of the heart is equal to the area of the triangle plus the area of two congruent sem ...
IOSR Journal of Dental and Medical Sciences (IOSR-JDMS)
... in infancy, There are very few specialized pediatric cardiology centers and are concentrated in certain regions of India. Training programmes exclusively dedicated to pediatric cardiology and pediatric cardiac surgery need to be established in centers with good standards of pediatric cardiac care.Wi ...
... in infancy, There are very few specialized pediatric cardiology centers and are concentrated in certain regions of India. Training programmes exclusively dedicated to pediatric cardiology and pediatric cardiac surgery need to be established in centers with good standards of pediatric cardiac care.Wi ...
Hypertension
... addition, the history, physical examination and simple routine laboratory work most often identify the very small subset of patients in whom additional studies are indicated. Maintenance of ideal weight, salt restriction and medication are the cornerstones of initial medical therapy. The key to effe ...
... addition, the history, physical examination and simple routine laboratory work most often identify the very small subset of patients in whom additional studies are indicated. Maintenance of ideal weight, salt restriction and medication are the cornerstones of initial medical therapy. The key to effe ...
Neural Control of Ventricular Rate in Ambulatory Dogs with Pacing
... Control in Canine Atrial Fibrillation Model Long-term ventricular rate slowing during AF can be achieved by implantation of a nerve stimulator attached to the epicardial AVN fat pad. This novel concept is an attractive alternative to other methods of rate control and may be applicable in a selecte ...
... Control in Canine Atrial Fibrillation Model Long-term ventricular rate slowing during AF can be achieved by implantation of a nerve stimulator attached to the epicardial AVN fat pad. This novel concept is an attractive alternative to other methods of rate control and may be applicable in a selecte ...
Magnetic Resonance Spectroscopy in Myocardial Disease
... perfused, ischemic, or scarred myocardium, combining stress testing with 31P-MRS is a potentially powerful tool to assess exercise-induced regional ischemia without the need for contrast agents or radiation. Within seconds of reduced oxygenation, PCr levels fall and inorganic phosphate levels increa ...
... perfused, ischemic, or scarred myocardium, combining stress testing with 31P-MRS is a potentially powerful tool to assess exercise-induced regional ischemia without the need for contrast agents or radiation. Within seconds of reduced oxygenation, PCr levels fall and inorganic phosphate levels increa ...
Cardiac surgery
Cardiovascular (heart) surgery is surgery on the heart or great vessels performed by cardiac surgeons. Frequently, it is done to treat complications of ischemic heart disease (for example, coronary artery bypass grafting), correct congenital heart disease, or treat valvular heart disease from various causes including endocarditis, rheumatic heart disease and atherosclerosis. It also includes heart transplantation.