iohexol has been researched along with Pheochromocytoma in 7 studies
Iohexol: An effective non-ionic, water-soluble contrast agent which is used in myelography, arthrography, nephroangiography, arteriography, and other radiographic procedures. Its low systemic toxicity is the combined result of low chemotoxicity and low osmolality.
iohexol : A benzenedicarboxamide compound having N-(2,3-dihydroxypropyl)carbamoyl groups at the 1- and 3-positions, iodo substituents at the 2-, 4- and 6-positions and an N-(2,3-dihydroxypropyl)acetamido group at the 5-position.
Pheochromocytoma: A usually benign, well-encapsulated, lobular, vascular tumor of chromaffin tissue of the ADRENAL MEDULLA or sympathetic paraganglia. The cardinal symptom, reflecting the increased secretion of EPINEPHRINE and NOREPINEPHRINE, is HYPERTENSION, which may be persistent or intermittent. During severe attacks, there may be HEADACHE; SWEATING, palpitation, apprehension, TREMOR; PALLOR or FLUSHING of the face, NAUSEA and VOMITING, pain in the CHEST and ABDOMEN, and paresthesias of the extremities. The incidence of malignancy is as low as 5% but the pathologic distinction between benign and malignant pheochromocytomas is not clear. (Dorland, 27th ed; DeVita Jr et al., Cancer: Principles & Practice of Oncology, 3d ed, p1298)
Excerpt | Relevance | Reference |
---|---|---|
"To study the catecholamine-releasing effect of peripheral intravenous administration of the nonionic contrast medium iohexol in patients with pheochromocytomas." | 3.69 | Pheochromocytoma: effect of nonionic contrast medium in CT on circulating catecholamine levels. ( Besser, M; Grossman, AB; Kaltsas, G; Mukherjee, JJ; Patel, V; Peppercorn, PD; Reznek, RH, 1997) |
"Pheochromocytomas were significantly larger than adrenal adenomas (mean diameter, 3." | 1.39 | Can established CT attenuation and washout criteria for adrenal adenoma accurately exclude pheochromocytoma? ( Caoili, EM; Cohan, RH; Davenport, MS; Patel, J, 2013) |
"Spontaneous rupture is a rare complication of pheochromocytoma." | 1.35 | Spontaneous rupture of pheochromocytoma: computed tomography-pathologic features and correlation. ( Kim, CK; Kwon, GY; Park, BK, 2008) |
Timeframe | Studies, this research(%) | All Research% |
---|---|---|
pre-1990 | 0 (0.00) | 18.7374 |
1990's | 1 (14.29) | 18.2507 |
2000's | 2 (28.57) | 29.6817 |
2010's | 4 (57.14) | 24.3611 |
2020's | 0 (0.00) | 2.80 |
Authors | Studies |
---|---|
Zhang, GM | 1 |
Shi, B | 1 |
Sun, H | 1 |
Jin, ZY | 1 |
Xue, HD | 1 |
Foti, G | 1 |
Malleo, G | 1 |
Faccioli, N | 1 |
Guerriero, A | 1 |
Furlani, L | 1 |
Carbognin, G | 1 |
Patel, J | 1 |
Davenport, MS | 1 |
Cohan, RH | 1 |
Caoili, EM | 1 |
Halefoglu, AM | 1 |
Bas, N | 1 |
Yasar, A | 1 |
Basak, M | 1 |
Sahdev, A | 1 |
Sohaib, A | 1 |
Monson, JP | 1 |
Grossman, AB | 2 |
Chew, SL | 1 |
Reznek, RH | 2 |
Park, BK | 1 |
Kim, CK | 1 |
Kwon, GY | 1 |
Mukherjee, JJ | 1 |
Peppercorn, PD | 1 |
Patel, V | 1 |
Kaltsas, G | 1 |
Besser, M | 1 |
7 other studies available for iohexol and Pheochromocytoma
Article | Year |
---|---|
Differentiating pheochromocytoma from lipid-poor adrenocortical adenoma by CT texture analysis: feasibility study.
Topics: Adolescent; Adrenal Gland Neoplasms; Adrenocortical Adenoma; Adult; Aged; Contrast Media; Diagnosis, | 2017 |
Characterization of adrenal lesions using MDCT wash-out parameters: diagnostic accuracy of several combinations of intermediate and delayed phases.
Topics: Adenoma; Adrenal Gland Neoplasms; Adult; Aged; Aged, 80 and over; Contrast Media; Diagnosis, Differe | 2018 |
Can established CT attenuation and washout criteria for adrenal adenoma accurately exclude pheochromocytoma?
Topics: 3-Iodobenzylguanidine; Adolescent; Adrenal Gland Neoplasms; Adrenocortical Adenoma; Adult; Aged; Age | 2013 |
Differentiation of adrenal adenomas from nonadenomas using CT histogram analysis method: a prospective study.
Topics: Adrenal Gland Neoplasms; Adrenocortical Adenoma; Adult; Aged; Contrast Media; Diagnosis, Differentia | 2010 |
CT and MR imaging of unusual locations of extra-adrenal paragangliomas (pheochromocytomas).
Topics: Adult; Aged; Contrast Media; Female; Gadolinium; Humans; Iohexol; Magnetic Resonance Imaging; Male; | 2005 |
Spontaneous rupture of pheochromocytoma: computed tomography-pathologic features and correlation.
Topics: Abdomen, Acute; Adrenal Gland Neoplasms; Adrenal Glands; Adrenalectomy; Aged; Contrast Media; Diagno | 2008 |
Pheochromocytoma: effect of nonionic contrast medium in CT on circulating catecholamine levels.
Topics: Adrenal Gland Neoplasms; Adrenergic alpha-Antagonists; Adult; Aged; Catecholamines; Contrast Media; | 1997 |