Cor pulmonale revisited.
نویسنده
چکیده
I remember first being introduced to the term cor pulmonale in medical school, which was used to describe right heart failure due to chronic lung disease, and I still have a mental picture of the typical patient as a former heavy smoker, dyspneic at rest, and cyanotic with neck vein distention and lower extremity edema. However, even early catheterization studies of the normal and diseased human pulmonary circulation emphasized that chronic cor pulmonale was characterized not by right ventricular failure but by pulmonary hypertension and right ventricular hypertrophy and/or dilation (1,2).
منابع مشابه
A CASE REPORT OF VASCULAR COMPLICATIONS, HEMOP TYSIS AND COR PULMONALE IN BEHCET\'S DISEASE
A 33-year-old female-a known case of Behcet's disease- was admitted to the hospital due to fever, dyspnea and hemoptysis. One week before admission, she had developed right leg swelling. The history suggested either deep vein thrombosis (DVT) and pulmonary emboli or pulmonary artery vasculitis. Diagnostic tests were requested and the necessary treatment was started accordingly
متن کاملThe Specific Characteristics in Children with Obstructive Sleep Apnea and Cor Pulmonale
BACKGROUND The prevalence of obstructive sleep apnea (OSA) in the pediatric population is currently estimated at 1-2% of all children. The purpose of this study was to investigate the clinical and hemodynamic characteristics in pediatric patients with cor pulmonale and OSA. METHODS Thirty children with the diagnosis of OSA were included. These patients consisted of 26 male and 4 female childr...
متن کاملThe Right Ventricle During the Acute Respiratory Distress Syndrome Revisited by Echocardiography
We illustrate the valuable information provided by echocardiography for hemodynamic monitoring and for optimizing ventilatory strategies, during ARDS. Although the transthoracic and the transesophageal routes can be used, we always prefer, in the absence of contraindications, to perform transesophageal echocardiography. ARDS includes numerous affections which brutally damage the interface betwe...
متن کاملThe Electrical Axis of the Heart in Nigerian Patients with Chronic Obstructive Lung Disease in Benin City L’axe électrique du coeur dans les patients nigérians atteints de maladie pulmonaire obstructive chronique à Bénin City
BACKGROUND: Of the electrocardiographic changes in chronic obstructive lung disease (COLD) patients, a shift of the P wave axis greater than 90 which is highly characteristic, is said to be due to hyperinflation and does not occur in interstitial lung disease. OBJECTIVE : To describe the electrocardiographic changes in chronic obstructive lung disease patients. METHODS: The electrical axis of t...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
- Journal of the American College of Cardiology
دوره 62 12 شماره
صفحات -
تاریخ انتشار 2013