urea has been researched along with Pituitary Neoplasms in 11 studies
pseudourea: clinical use; structure
isourea : A carboximidic acid that is the imidic acid tautomer of urea, H2NC(=NH)OH, and its hydrocarbyl derivatives.
Pituitary Neoplasms: Neoplasms which arise from or metastasize to the PITUITARY GLAND. The majority of pituitary neoplasms are adenomas, which are divided into non-secreting and secreting forms. Hormone producing forms are further classified by the type of hormone they secrete. Pituitary adenomas may also be characterized by their staining properties (see ADENOMA, BASOPHIL; ADENOMA, ACIDOPHIL; and ADENOMA, CHROMOPHOBE). Pituitary tumors may compress adjacent structures, including the HYPOTHALAMUS, several CRANIAL NERVES, and the OPTIC CHIASM. Chiasmal compression may result in bitemporal HEMIANOPSIA.
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 6 (54.55) | 18.7374 |
| 1990's | 5 (45.45) | 18.2507 |
| 2000's | 0 (0.00) | 29.6817 |
| 2010's | 0 (0.00) | 24.3611 |
| 2020's | 0 (0.00) | 2.80 |
| Authors | Studies |
|---|---|
| JEPPSSON, S | 1 |
| JAERPE, SE | 1 |
| RABOW, L | 1 |
| Kelly, DF | 1 |
| Laws, ER | 1 |
| Fossett, D | 1 |
| Poon, WS | 1 |
| Lolin, YI | 1 |
| Yeung, TF | 1 |
| Yip, CP | 1 |
| Goh, KY | 1 |
| Lam, MK | 1 |
| Cockram, C | 1 |
| Thuróczy, J | 1 |
| van Sluijs, FJ | 1 |
| Kooistra, HS | 1 |
| Voorhout, G | 1 |
| Mol, JA | 1 |
| van der Linde-Sipman, JS | 1 |
| Rijnberk, A | 1 |
| Bunner, DL | 1 |
| Lewis, UJ | 1 |
| Vanderlaan, WP | 1 |
| Koestner, A | 1 |
| Denlinger, RH | 1 |
| Sato, N | 2 |
| Murakami, M | 1 |
| Wang, XB | 2 |
| Greer, MA | 2 |
| Greer, SE | 1 |
| McAdams, S | 1 |
| Hartog, M | 1 |
| Harrison, RJ | 1 |
| Joplin, GF | 1 |
| Slater, JD | 1 |
| Millar, FK | 1 |
| Brooks, RH | 1 |
| White, J | 1 |
| Mennel, HD | 1 |
| Trial | Phase | Enrollment | Study Type | Start Date | Status | ||
|---|---|---|---|---|---|---|---|
| Post-Operative Water Load Following Transsphenoidal Pituitary Surgery[NCT02727686] | 30 participants (Actual) | Interventional | 2016-03-07 | Completed | |||
| [information is prepared from clinicaltrials.gov, extracted Sep-2024] | |||||||
11 other studies available for urea and Pituitary Neoplasms
| Article | Year |
|---|---|
THE TREATMENT OF INCREASED INTRACRANIAL PRESSURE IN NEUROSURGERY. A CLINICAL REPORT ON THE USE OF INTRAVENOUS HYPERTONIC UREA IN 174 CRANIOTOMIES WITH AN EVALUATION OF THIS AND OTHER DECOMPRESSIVE METHODS, ALONE AND IN COMBINATION.
Topics: Adolescent; Arnold-Chiari Malformation; Brain Diseases; Brain Neoplasms; Child; Cochlear Nerve; Cort | 1963 |
Delayed hyponatremia after transsphenoidal surgery for pituitary adenoma. Report of nine cases.
Topics: Adenoma; Adolescent; Adult; Aged; Aged, 80 and over; Child; Female; Humans; Hyponatremia; Male; Midd | 1995 |
Water and sodium disorders following surgical excision of pituitary region tumours.
Topics: Adolescent; Adult; Aged; Atrial Natriuretic Factor; Child; Creatinine; Deamino Arginine Vasopressin; | 1996 |
Multiple endocrine neoplasias in a dog: corticotrophic tumour, bilateral adrenocortical tumours, and pheochromocytoma.
Topics: Adrenal Cortex Neoplasms; Adrenal Glands; Adrenocortical Hyperfunction; Adrenocorticotropic Hormone; | 1998 |
Comparative potency of subtilisin-cleaved and intact human growth hormone measured in growth hormone-deficient human subjects.
Topics: Blood Glucose; Calcium; Craniopharyngioma; Growth Hormone; Humans; Hypopituitarism; Insulin; Pituita | 1979 |
Induction of neurogenic and lymphoid neoplasms by the feeding of threshold levels of methyl- and ethylnitrousourea precursors to adult rats.
Topics: Animals; Brain Neoplasms; Ethylnitrosourea; Female; Lymphoma; Mammary Neoplasms, Experimental; Methy | 1975 |
The contrasting role of calcium influx in secretion induced by cell swelling can differentiate normal and tumor-derived rat pituitary cells.
Topics: Animals; Calcium; Culture Media; Electrochemistry; Isotonic Solutions; Osmolar Concentration; Pituit | 1991 |
The permeant molecule urea stimulates prolactin secretion in GH4C1 cells by inducing Ca2+ influx through dihydropyridine-sensitive Ca2+ channels.
Topics: Animals; Calcium; Calcium Channels; Nifedipine; Osmolar Concentration; Pituitary Neoplasms; Prolacti | 1990 |
Recurrent Cushing's syndrome associated with aldosterone deficiency.
Topics: 17-Ketosteroids; Adrenal Insufficiency; Adrenalectomy; Adrenocorticotropic Hormone; Adult; Aldostero | 1967 |
Energy expenditure and nitrogen metabolism of rats bearing a transplantable anterior pituitary tumor.
Topics: Adrenocorticotropic Hormone; Allantoin; Animals; Electrophoresis; Growth Hormone; Immunoelectrophore | 1969 |
[Morphology of hypophyseal tumors in rats].
Topics: Adenoma; Animals; Carcinogens; Cyclophosphamide; Male; Nitroso Compounds; Pituitary Gland; Pituitary | 1969 |