urea has been researched along with Cystic Fibrosis in 33 studies
pseudourea: clinical use; structure
isourea : A carboximidic acid that is the imidic acid tautomer of urea, H2NC(=NH)OH, and its hydrocarbyl derivatives.
Cystic Fibrosis: An autosomal recessive genetic disease of the EXOCRINE GLANDS. It is caused by mutations in the gene encoding the CYSTIC FIBROSIS TRANSMEMBRANE CONDUCTANCE REGULATOR expressed in several organs including the LUNG, the PANCREAS, the BILIARY SYSTEM, and the SWEAT GLANDS. Cystic fibrosis is characterized by epithelial secretory dysfunction associated with ductal obstruction resulting in AIRWAY OBSTRUCTION; chronic RESPIRATORY INFECTIONS; PANCREATIC INSUFFICIENCY; maldigestion; salt depletion; and HEAT PROSTRATION.
| Excerpt | Relevance | Reference |
|---|---|---|
| "Intravenous colistin is an effective treatment for Pseudomonas aeruginosa associated pulmonary exacerbations in patients with cystic fibrosis." | 9.08 | Intravenous colistin sulphomethate in acute respiratory exacerbations in adult patients with cystic fibrosis. ( Conway, SP; Etherington, C; Goldman, MH; Pond, MN; Robey, HL; Watson, A, 1997) |
| "Urea excretion was maximal in the evening at approximately 2000 and minimal at 0800, whereas the [15N]urea enrichment was maximal at about 0800 and minimal at 2000." | 5.27 | Diurnal variation in urine [15N]urea content, estimates of whole body protein turnover, and isotope recycling in healthy meal-fed children with cystic fibrosis. ( Parsons, HG; Pencharz, PB; Wood, MM, 1983) |
| " We utilized mass spectrometry to measure EBC purine biomarkers adenosine and AMP plus urea to control for dilutional variability in two studies: 1) a cross-sectional analysis of 28 healthy, 40 cystic fibrosis (CF), and 11 asthmatic children; and 2) a longitudinal analysis of 26 CF children before and after treatment of a pulmonary exacerbation." | 5.14 | Mass spectrometric analysis of biomarkers and dilution markers in exhaled breath condensate reveals elevated purines in asthma and cystic fibrosis. ( Boucher, RC; Boysen, G; Collins, LB; Esther, CR; Ghio, AJ; Olsen, BM; Swenberg, JW, 2009) |
| "Intravenous colistin is an effective treatment for Pseudomonas aeruginosa associated pulmonary exacerbations in patients with cystic fibrosis." | 5.08 | Intravenous colistin sulphomethate in acute respiratory exacerbations in adult patients with cystic fibrosis. ( Conway, SP; Etherington, C; Goldman, MH; Pond, MN; Robey, HL; Watson, A, 1997) |
| "In asthma, chronic obstructive pulmonary disease (COPD) and cystic fibrosis, increased arginase activity in the airways may contribute to obstruction and hyperresponsiveness of the airways by inducing a reduction in the production of bronchodilatory nitric oxide (NO) that results from its competition with constitutive (cNOS) and inducible (iNOS) NO synthases for their common substrate." | 2.44 | Arginase and pulmonary diseases. ( Maarsingh, H; Meurs, H; Pera, T, 2008) |
| "Urea is a non-volatile molecule ex vivo and EBC urea depends on its concentrations in plasma." | 1.35 | Urea in exhaled breath condensate of uraemics and patients with chronic airway diseases. ( Acampa, O; Andreoli, R; Bertorelli, G; Corradi, M; David, S; Folesani, G; Franchini, I; Goldoni, M; Manini, P, 2008) |
| "The role of these factors in the pulmonary disease associated with cystic fibrosis is not clear." | 1.28 | Pathogenic factors of Pseudomonas cepacia isolates from patients with cystic fibrosis. ( Gessner, AR; Mortensen, JE, 1990) |
| "Urea excretion was maximal in the evening at approximately 2000 and minimal at 0800, whereas the [15N]urea enrichment was maximal at about 0800 and minimal at 2000." | 1.27 | Diurnal variation in urine [15N]urea content, estimates of whole body protein turnover, and isotope recycling in healthy meal-fed children with cystic fibrosis. ( Parsons, HG; Pencharz, PB; Wood, MM, 1983) |
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 13 (39.39) | 18.7374 |
| 1990's | 2 (6.06) | 18.2507 |
| 2000's | 10 (30.30) | 29.6817 |
| 2010's | 6 (18.18) | 24.3611 |
| 2020's | 2 (6.06) | 2.80 |
| Authors | Studies |
|---|---|
| Rachel, M | 1 |
| Galiniak, S | 1 |
| Biesiadecki, M | 1 |
| Gala-Błądzińska, A | 1 |
| Kumar, PA | 1 |
| Pradeep, A | 1 |
| Nair, BKG | 1 |
| Babu, TGS | 1 |
| Suneesh, PV | 1 |
| Spoletini, G | 1 |
| Kennedy, M | 1 |
| Flint, L | 1 |
| Graham, T | 1 |
| Etherington, C | 2 |
| Shaw, N | 1 |
| Whitaker, P | 1 |
| Denton, M | 1 |
| Clifton, I | 1 |
| Peckham, D | 1 |
| Monge, ME | 1 |
| Pérez, JJ | 1 |
| Dwivedi, P | 1 |
| Zhou, M | 1 |
| McCarty, NA | 1 |
| Stecenko, AA | 1 |
| Fernández, FM | 1 |
| Drzymała-Czy, S | 1 |
| Stawinska-Witoszynska, B | 1 |
| Mądry, E | 1 |
| Krzywinska-Wiewiórowska, M | 1 |
| Szczepanik, M | 1 |
| Walkowiak, J | 1 |
| Kwiecien, J | 1 |
| Esther, CR | 4 |
| Hill, DB | 1 |
| Button, B | 1 |
| Shi, S | 1 |
| Jania, C | 1 |
| Duncan, EA | 1 |
| Doerschuk, CM | 1 |
| Chen, G | 1 |
| Ranganathan, S | 1 |
| Stick, SM | 1 |
| Boucher, RC | 3 |
| Folesani, G | 1 |
| Corradi, M | 1 |
| Goldoni, M | 1 |
| Manini, P | 1 |
| Acampa, O | 1 |
| Andreoli, R | 1 |
| Bertorelli, G | 1 |
| David, S | 1 |
| Franchini, I | 1 |
| Boysen, G | 2 |
| Olsen, BM | 2 |
| Collins, LB | 2 |
| Ghio, AJ | 1 |
| Swenberg, JW | 1 |
| Sovtic, AD | 1 |
| Minic, PB | 1 |
| Kosutic, J | 1 |
| Markovic-Sovtic, GP | 1 |
| Gajic, MB | 1 |
| Lin, FC | 1 |
| Fine, J | 1 |
| Aitken, ML | 2 |
| Greene, KE | 1 |
| Tonelli, MR | 2 |
| Burns, JL | 2 |
| Emerson, JC | 1 |
| Goss, CH | 1 |
| Gibson, RL | 1 |
| Russo, MA | 1 |
| Hogenauer, C | 1 |
| Coates, SW | 1 |
| Santa Ana, CA | 1 |
| Porter, JL | 1 |
| Rosenblatt, RL | 1 |
| Emmett, M | 1 |
| Fordtran, JS | 1 |
| RICHTERICH, R | 3 |
| FRIOLET, B | 3 |
| FLEISHER, DS | 1 |
| DIGEORGE, AM | 1 |
| AUERBACH, VH | 1 |
| HUANG, NN | 1 |
| BARNESS, LA | 1 |
| Geukers, VG | 1 |
| Oudshoorn, JH | 1 |
| Taminiau, JA | 1 |
| van der Ent, CK | 1 |
| Schilte, P | 1 |
| Ruiter, AF | 1 |
| Ackermans, MT | 1 |
| Endert, E | 1 |
| Jonkers-Schuitema, CF | 1 |
| Heymans, HS | 1 |
| Sauerwein, HP | 1 |
| Jasin, HM | 1 |
| Swenberg, JA | 1 |
| Maarsingh, H | 1 |
| Pera, T | 1 |
| Meurs, H | 1 |
| Mandel, ID | 1 |
| Kutscher, A | 1 |
| Denning, CR | 1 |
| Thompson, RH | 1 |
| Zegarelli, EV | 1 |
| Emrich, HM | 2 |
| Stoll, E | 2 |
| Colombo, JP | 2 |
| Rossi, E | 2 |
| Mowat, AP | 1 |
| Parsons, HG | 1 |
| Wood, MM | 1 |
| Pencharz, PB | 1 |
| Conway, SP | 1 |
| Pond, MN | 1 |
| Watson, A | 1 |
| Robey, HL | 1 |
| Goldman, MH | 1 |
| Henig, NR | 1 |
| Pier, MV | 1 |
| Koerbin, G | 1 |
| Taylor, L | 1 |
| Dutton, J | 1 |
| Marshall, K | 1 |
| Low, P | 1 |
| Potter, JM | 1 |
| Kirkham, S | 1 |
| Sheehan, JK | 1 |
| Knight, D | 1 |
| Richardson, PS | 1 |
| Thornton, DJ | 1 |
| Allars, HM | 2 |
| Blomfield, J | 2 |
| Rush, AR | 2 |
| Brown, JM | 2 |
| Cockayne, DJ | 1 |
| Van Lennep, EW | 1 |
| Gessner, AR | 1 |
| Mortensen, JE | 1 |
| Novelli, G | 1 |
| Mannello, F | 1 |
| Pierotti, C | 1 |
| Antonelli, M | 1 |
| Dallapiccola, B | 1 |
| Goodchild, MC | 1 |
| Sagaró, E | 1 |
| Brown, GA | 1 |
| Cruchley, PM | 1 |
| Jukes, HR | 1 |
| Anderson, CM | 1 |
| Slegers, JF | 1 |
| Mei, V | 1 |
| Comellini, L | 1 |
| Secciani, L | 1 |
| Paolucci, G | 1 |
2 reviews available for urea and Cystic Fibrosis
| Article | Year |
|---|---|
Arginase and pulmonary diseases.
Topics: Animals; Arginase; Arginine; Asthma; Cystic Fibrosis; Disease Models, Animal; Humans; Hypertension, | 2008 |
Hepatic Disorders.
Topics: Adolescent; Adult; alpha 1-Antitrypsin Deficiency; Amino Acid Metabolism, Inborn Errors; Ammonia; Ch | 1982 |
5 trials available for urea and Cystic Fibrosis
| Article | Year |
|---|---|
Mass spectrometric analysis of biomarkers and dilution markers in exhaled breath condensate reveals elevated purines in asthma and cystic fibrosis.
Topics: Adenosine; Adenosine Monophosphate; Adolescent; Asthma; Biomarkers; Breath Tests; Child; Child, Pres | 2009 |
Exhaled breath condensate adenosine tracks lung function changes in cystic fibrosis.
Topics: Adenosine; Adolescent; Adult; Biomarkers; Child; Cystic Fibrosis; Female; Humans; Interleukin-8; Mal | 2013 |
Short-term protein intake and stimulation of protein synthesis in stunted children with cystic fibrosis.
Topics: Body Height; Carbon Isotopes; Child; Child Development; Child Nutritional Physiological Phenomena; C | 2005 |
Intravenous colistin sulphomethate in acute respiratory exacerbations in adult patients with cystic fibrosis.
Topics: Acute Disease; Adult; Analysis of Variance; Anti-Bacterial Agents; Colistin; Creatinine; Cystic Fibr | 1997 |
Comparative trial of pancrex V forte and nutrizym in treatment of malabsorption in cystic fibrosis.
Topics: Adolescent; Amylases; Bromelains; Child; Child, Preschool; Clinical Trials as Topic; Cystic Fibrosis | 1974 |
26 other studies available for urea and Cystic Fibrosis
| Article | Year |
|---|---|
Renal Function in Patients with Cystic Fibrosis: A Single-Center Study.
Topics: Biomarkers; Creatinine; Cystatin C; Cystic Fibrosis; Female; Glomerular Filtration Rate; Humans; Kid | 2022 |
Silver-manganese nanocomposite modified screen-printed carbon electrode in the fabrication of an electrochemical, disposable biosensor strip for cystic fibrosis.
Topics: Biosensing Techniques; Carbon; Chlorides; Cystic Fibrosis; Electrodes; Humans; Manganese; Manganese | 2022 |
Intravenous fosfomycin for pulmonary exacerbation of cystic fibrosis: Real life experience of a large adult CF centre.
Topics: Administration, Intravenous; Adult; Anti-Bacterial Agents; C-Reactive Protein; Creatinine; Cystic Fi | 2018 |
Ion mobility and liquid chromatography/mass spectrometry strategies for exhaled breath condensate glucose quantitation in cystic fibrosis studies.
Topics: Biomarkers; Breath Tests; Chromatography, Liquid; Cystic Fibrosis; Diabetes Complications; Glucose; | 2013 |
Non-invasive detection of Helicobacter pylori in cystic fibrosis--the fecal test vs. the urea breath test.
Topics: Adolescent; Adult; Antigens, Bacterial; Breath Tests; Child; Child, Preschool; Cystic Fibrosis; Fece | 2014 |
Sialic acid-to-urea ratio as a measure of airway surface hydration.
Topics: Animals; Body Fluids; Child, Preschool; Cystic Fibrosis; Demography; Epithelial Cells; Female; Human | 2017 |
Urea in exhaled breath condensate of uraemics and patients with chronic airway diseases.
Topics: Adult; Asthma; Breath Tests; Cystic Fibrosis; Female; Humans; Male; Middle Aged; Pulmonary Disease, | 2008 |
Static hyperinflation is associated with decreased peak exercise performance in children with cystic fibrosis.
Topics: Adolescent; Blood Gas Analysis; Carbamide Peroxide; Child; Cystic Fibrosis; Exercise Test; Exercise | 2013 |
Analysis of sequential aliquots of hypertonic saline solution-induced sputum from clinically stable patients with cystic fibrosis.
Topics: Adult; Biomarkers; Cell Count; Colony Count, Microbial; Cystic Fibrosis; Female; Humans; Interleukin | 2003 |
Abnormal passive chloride absorption in cystic fibrosis jejunum functionally opposes the classic chloride secretory defect.
Topics: Adult; Bicarbonates; Chlorides; Cystic Fibrosis; Cystic Fibrosis Transmembrane Conductance Regulator | 2003 |
THE EFFECT OF ACETAZOLAMIDE ON SWEAT ELECTROLYTES IN MUCOVISCIDOSIS.
Topics: Acetazolamide; Carbonic Anhydrases; Child; Chlorides; Cystic Fibrosis; Electrolytes; Humans; Iontoph | 1963 |
PROTEIN METABOLISM IN CYSTIC FIBROSIS OF THE PANCREAS.
Topics: Ammonia; Cystic Fibrosis; Feces; Humans; Infant; Nitrogen; Peptides; Proteins; Urea; Urine | 1964 |
A mass spectrometric method to simultaneously measure a biomarker and dilution marker in exhaled breath condensate.
Topics: Adenosine; Adenosine Monophosphate; Biomarkers; Breath Tests; Bronchi; Child; Chromatography, High P | 2008 |
Salivary studies in cystic fibrosis.
Topics: Adolescent; Ammonia; Amylases; Calcium; Carbohydrates; Child; Chlorides; Cystic Fibrosis; Electropho | 1967 |
Excretion of different substances in the sweat of children with cystic fibrosis and controls.
Topics: Aldosterone; Calcium; Child; Chlorides; Creatinine; Cystic Fibrosis; Humans; Lactates; Male; Sodium; | 1967 |
Diurnal variation in urine [15N]urea content, estimates of whole body protein turnover, and isotope recycling in healthy meal-fed children with cystic fibrosis.
Topics: Amino Acids; Child; Circadian Rhythm; Cystic Fibrosis; Dietary Proteins; Female; Humans; Male; Nitro | 1983 |
Sputum induction as a research tool for sampling the airways of subjects with cystic fibrosis.
Topics: Adult; Analysis of Variance; Bronchoalveolar Lavage; Bronchoalveolar Lavage Fluid; Cystic Fibrosis; | 2001 |
Aminoglycoside interference with the Dade Behring pyrogallol red-molybdate method for the measurement of total urine protein.
Topics: Aminoglycosides; Coloring Agents; Cystic Fibrosis; Humans; Indicators and Reagents; Molybdenum; Pyro | 2001 |
Heterogeneity of airways mucus: variations in the amounts and glycoforms of the major oligomeric mucins MUC5AC and MUC5B.
Topics: Asthma; Blotting, Western; Cystic Fibrosis; Dose-Response Relationship, Drug; Electrophoresis, Agar | 2002 |
Colloid and crystal formation in parotid saliva of cystic fibrosis patients and non-cystic fibrosis subjects. I. Physicochemistry.
Topics: Adolescent; Adult; Calcium; Chemical Phenomena; Chemistry, Physical; Child; Cold Temperature; Colloi | 1976 |
Colloid and crystal formation in parotid saliva of cystic fibrosis patients and non-cystic fibrosis subjects. II. Electron microscopy and electrophoresis.
Topics: Adolescent; Adult; Calcium Phosphates; Child; Cold Temperature; Colloids; Crystallization; Cystic Fi | 1976 |
Pathogenic factors of Pseudomonas cepacia isolates from patients with cystic fibrosis.
Topics: Amino Acids; Catalase; Cystic Fibrosis; Cytotoxins; Endopeptidases; Glycoside Hydrolases; Hemolysis; | 1990 |
Protocol for prenatal diagnosis of cystic fibrosis based on studies of alkaline phosphatase isoenzymes.
Topics: Alkaline Phosphatase; Amniotic Fluid; Clinical Enzyme Tests; Cystic Fibrosis; Electrophoresis, Polya | 1988 |
Sweat composition in relation to rate of sweating in patients with cystic fibrosis of the pancreas.
Topics: Calcium; Chlorides; Creatinine; Cystic Fibrosis; Glucose; Humans; Hydrogen-Ion Concentration; Lactat | 1968 |
The influx and outflux of sodium in the sweat-gland.
Topics: Cystic Fibrosis; Humans; Secretory Rate; Sodium; Sweat; Sweat Glands; Urea | 1966 |
[Total osmolarity and principal osmoactive constituents of sweat in subjects with mucoviscidosis and their families].
Topics: Adult; Child, Preschool; Chlorides; Cystic Fibrosis; Humans; Infant; Lactates; Middle Aged; Potassiu | 1966 |