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Cardarelli's Sign
Cardarelli's sign is an abnormal pulsation to the right of the trachea that may be found in people with an aneurysm of the aortic arch. It can be felt by pressing the right side of the trachea. A variation is Oliver's sign. It is named for Antonio Cardarelli Antonio Cardarelli (29 March 1831, Civitanova del Sannio – 8 January 1927) was an Italian physician remembered for describing Cardarelli's sign. Biography Antonio Cardarelli trained at the ''Collegio Medico di San Aniello'' of the Universi .... References Further reading *Cardarelli, A: ''Movimento medico-chirurgico'', volume 11, Napoli, 1878. {{Cardiovascular system symptoms and signs Symptoms and signs: Vascular Medical signs ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trachea
The trachea, also known as the windpipe, is a Cartilage, cartilaginous tube that connects the larynx to the bronchi of the lungs, allowing the passage of air, and so is present in almost all air-breathing animals with lungs. The trachea extends from the larynx and branches into the two primary bronchi. At the top of the trachea the cricoid cartilage attaches it to the larynx. The trachea is formed by a number of horseshoe-shaped rings, joined together vertically by overlying annular ligaments of trachea, ligaments, and by the trachealis muscle at their ends. The epiglottis closes the opening to the larynx during swallowing. The trachea begins to form in the second month of embryo development, becoming longer and more fixed in its position over time. It is epithelium lined with columnar epithelium, column-shaped cells that have hair-like extensions called cilia, with scattered goblet cells that produce protective mucins. The trachea can be affected by inflammation or infection, us ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aortic Aneurysm
An aortic aneurysm is an enlargement (dilatation) of the aorta to greater than 1.5 times normal size. They usually cause no symptoms except when ruptured. Occasionally, there may be abdominal, back, or leg pain. The prevalence of abdominal aortic aneurysm ("AAA") has been reported to range from 2 to 12% and is found in about 8% of men more than 65 years of age. The mortality rate attributable to AAA is about 15,000 per year in the United States and 6,000 to 8,000 per year in the United Kingdom and Ireland. Between 2001 and 2006, there were approximately 230,000 AAA surgical repairs performed on Medicare patients in the United States. The etiology remains the topic of continued investigation. Known causes include trauma, infection, and inflammatory disorders. Risk factors include cigarette smoking, advanced age, dyslipidemia, hypertension, and coronary artery disease. The pathophysiology of the disease is related to an initial arterial insult causing a cascade of inflammation and e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aortic Arch
The aortic arch, arch of the aorta, or transverse aortic arch () is the part of the aorta between the ascending and descending aorta. The arch travels backward, so that it ultimately runs to the left of the trachea. Structure The aorta begins at the level of the upper border of the second/third sternocostal articulation of the right side, behind the ventricular outflow tract and pulmonary trunk. The right atrial appendage overlaps it. The first few centimeters of the ascending aorta and pulmonary trunk lies in the same pericardial sheath. and runs at first upward, arches over the pulmonary trunk, right pulmonary artery, and right main bronchus to lie behind the right second coastal cartilage. The right lung and sternum lies anterior to the aorta at this point. The aorta then passes posteriorly and to the left, anterior to the trachea, and arches over left main bronchus and left pulmonary artery, and reaches to the left side of the T4 vertebral body. Apart from T4 vertebral body ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oliver's Sign
Oliver's sign, or the tracheal tug sign, is an abnormal downward movement of the trachea during systole that can indicate a dilation or aneurysm of the aortic arch. Oliver's sign is elicited by gently grasping the cricoid cartilage and applying upward pressure while the patient stands with his or her chin extended upward. Due to the anatomic position of the aortic arch, which overrides the left main bronchus, a downward tug of the trachea may be felt if an aneurysm is present. It is also seen in light anesthesia. The sign was first described by English military surgeon William Silver Oliver in 1878. See also * Aortic aneurysm * Cardarelli's sign Cardarelli's sign is an abnormal pulsation to the right of the trachea that may be found in people with an aneurysm of the aortic arch. It can be felt by pressing the right side of the trachea. A variation is Oliver's sign. It is named for Anton ... References {{DEFAULTSORT:Oliver's Sign Symptoms and signs: Vascular ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Antonio Cardarelli
Antonio Cardarelli (29 March 1831, Civitanova del Sannio – 8 January 1927) was an Italian physician remembered for describing Cardarelli's sign. Biography Antonio Cardarelli trained at the ''Collegio Medico di San Aniello'' of the University of Naples The University of Naples Federico II ( it, Università degli Studi di Napoli Federico II) is a public university in Naples, Italy. Founded in 1224, it is the oldest public non-sectarian university in the world, and is now organized into 26 depar ..., graduating with a doctorate in 1853. He worked at the '' Ospedale degli Incurabili'', becoming professor of medical pathology in 1890 and then professor of clinical medicine. In addition to his eponymous sign, the ''Ospedale Antonio Cardarelli'' and the ''Via Antonio Cardarelli'' in Naples are also named after him. References Italian pathologists 1831 births 1927 deaths People from the Province of Isernia Deputies of Legislature XIV of the Kingdom of Italy Deputie ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Symptoms And Signs: Vascular
Signs and symptoms are the observed or detectable signs, and experienced symptoms of an illness, injury, or condition. A sign for example may be a higher or lower temperature than normal, raised or lowered blood pressure or an abnormality showing on a medical scan. A symptom is something out of the ordinary that is experienced by an individual such as feeling feverish, a headache or other pain or pains in the body. Signs and symptoms Signs A medical sign is an objective observable indication of a disease, injury, or abnormal physiological state that may be detected during a physical examination, examining the patient history, or diagnostic procedure. These signs are visible or otherwise detectable such as a rash or bruise. Medical signs, along with symptoms, assist in formulating diagnostic hypothesis. Examples of signs include elevated blood pressure, nail clubbing of the fingernails or toenails, staggering gait, and arcus senilis and arcus juvenilis of the eyes. Indications ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
