Results 121 to 130 of about 132,588 (160)
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2003
In previous work, we found that ascorbic acid (AA) or ascorbate is present in the carotid body of the cat (Pokorski and Gonet, 1997), the animal that, as opposed to man and other primates, is capable of synthesizing ascorbate (Chatterjee, 1973). The content of ascorbate is decreased in the hypoxic carotid body, which implies the compound might be ...
Aneta, Dymecka +4 more
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In previous work, we found that ascorbic acid (AA) or ascorbate is present in the carotid body of the cat (Pokorski and Gonet, 1997), the animal that, as opposed to man and other primates, is capable of synthesizing ascorbate (Chatterjee, 1973). The content of ascorbate is decreased in the hypoxic carotid body, which implies the compound might be ...
Aneta, Dymecka +4 more
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Archives of Otolaryngology - Head and Neck Surgery, 1990
The surgical management of carotid body tumors requires identification and preservation of neural and vascular structures without compromising resection of the neoplasm. Fifteen patients were examined and treated for carotid body tumors at the Cleveland (Ohio) Clinic Foundation from 1979 through 1987.
D H, Kraus +6 more
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The surgical management of carotid body tumors requires identification and preservation of neural and vascular structures without compromising resection of the neoplasm. Fifteen patients were examined and treated for carotid body tumors at the Cleveland (Ohio) Clinic Foundation from 1979 through 1987.
D H, Kraus +6 more
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Radiology, 1970
Abstract Angiographic findings in carotid body tumors are characteristic. The carotid arteries are usually widened and displaced at their bifurcation. The arterial phase shows numerous abnormal small and large vessels at the tumor site; a later phase demonstrates tumor stain and numerous abnormal veins around the tumor.
I, Yaghmai, , Shariat, M, Shamloo
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Abstract Angiographic findings in carotid body tumors are characteristic. The carotid arteries are usually widened and displaced at their bifurcation. The arterial phase shows numerous abnormal small and large vessels at the tumor site; a later phase demonstrates tumor stain and numerous abnormal veins around the tumor.
I, Yaghmai, , Shariat, M, Shamloo
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The American Journal of Surgery, 1948
Abstract 1. 1. Removal of tumors of the carotid body is difficult and is associated with high morbidity and mortality. 2. 2. The carotid artery should not be sacrificed unless its ligation is necessitated by uncontrollable hemorrhage. 3. 3. If patience and care are used, most carotid body tumors can be removed without damaging the carotid
R A, DONALD, G, CRILE
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Abstract 1. 1. Removal of tumors of the carotid body is difficult and is associated with high morbidity and mortality. 2. 2. The carotid artery should not be sacrificed unless its ligation is necessitated by uncontrollable hemorrhage. 3. 3. If patience and care are used, most carotid body tumors can be removed without damaging the carotid
R A, DONALD, G, CRILE
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Medical Journal of Australia, 1978
Carotid body tumours are rare, but important. Their reputation for slow growth and virtual non-malignancy has had, in the light of experience, to be revised. Sudden spurts of growth are well known, and the tumour may become irremovable in a relatively short time. Aggressive local invasion and widespread metastasis are now well recognized.
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Carotid body tumours are rare, but important. Their reputation for slow growth and virtual non-malignancy has had, in the light of experience, to be revised. Sudden spurts of growth are well known, and the tumour may become irremovable in a relatively short time. Aggressive local invasion and widespread metastasis are now well recognized.
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Asian Cardiovascular and Thoracic Annals, 2002
Carotid body paragangliomas were diagnosed by Doppler ultrasound, carotid artery angiography, and cranial computed tomography in a 35-year-old man with a mass in the neck and hearing loss, and in a 42-year-old man with headache, syncope, and a mass in the neck. They underwent successful surgical excision.
Hakki, Aydoğan +8 more
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Carotid body paragangliomas were diagnosed by Doppler ultrasound, carotid artery angiography, and cranial computed tomography in a 35-year-old man with a mass in the neck and hearing loss, and in a 42-year-old man with headache, syncope, and a mass in the neck. They underwent successful surgical excision.
Hakki, Aydoğan +8 more
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Nature, 1951
DE CASTRO'S histological1 and Heyman's physiological2 investigations on the carotid body have provided new and important evidence of a peripheral control of respiration and circulation. Histologically, much work has been done to elucidate the mode of nervous innervation of the chemo-receptive tissue in the carotid body; but little is known of the ...
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DE CASTRO'S histological1 and Heyman's physiological2 investigations on the carotid body have provided new and important evidence of a peripheral control of respiration and circulation. Histologically, much work has been done to elucidate the mode of nervous innervation of the chemo-receptive tissue in the carotid body; but little is known of the ...
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Archives of Otolaryngology - Head and Neck Surgery, 1975
The anatomy, physiology, embryology, and pathology of the carotid body are reviewed, stressing the capability of the normal and neoplastic structure to produce pressor amines. Nine new cases of carotid body tumors are reported including a patient with a malignant tumor with a facial nerve paralysis and regional node metastases.
W F, McGuirt, L A, Harker
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The anatomy, physiology, embryology, and pathology of the carotid body are reviewed, stressing the capability of the normal and neoplastic structure to produce pressor amines. Nine new cases of carotid body tumors are reported including a patient with a malignant tumor with a facial nerve paralysis and regional node metastases.
W F, McGuirt, L A, Harker
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2010
A 63-year old female was referred to our hospital because she had a mass on the right side of the neck. The swelling had slowly progressed in a couple of months. Besides problems with swallowing there were no other complaints. Her previous medical history was unremarkable and she could not remember any family members with similar lesions.
Vrancken Peeters, Mark Paul F.M. +5 more
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A 63-year old female was referred to our hospital because she had a mass on the right side of the neck. The swelling had slowly progressed in a couple of months. Besides problems with swallowing there were no other complaints. Her previous medical history was unremarkable and she could not remember any family members with similar lesions.
Vrancken Peeters, Mark Paul F.M. +5 more
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Neurotransmitters in the Carotid Body
1994One of the most fundamental physiological stimuli is oxygen, or more appropriately the lack of oxygen, i.e., hypoxia. The discovery that the carotid bodies are the principal sensory organs for monitoring the arterial oxygen opened new perspectives in respiratory physiology. The chemoreceptor organ morphologically resembles a miniaturized brain.
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