phenolsulfonphthalein has been researched along with Sensitivity and Specificity in 31 studies
Phenolsulfonphthalein: Red dye, pH indicator, and diagnostic aid for determination of renal function. It is used also for studies of the gastrointestinal and other systems.
phenol red : 3H-2,1-Benzoxathiole 1,1-dioxide in which both of the hydrogens at position 3 have been substituted by 4-hydroxyphenyl groups. A pH indicator changing colour from yellow below pH 6.8 to bright pink above pH 8.2, it is commonly used as an indicator in cell cultures and in home swimming pool test kits. It is also used in the (now infrequently performed) phenolsulfonphthalein (PSP) test for estimation of overall blood flow through the kidney.
Sensitivity and Specificity: Binary classification measures to assess test results. Sensitivity or recall rate is the proportion of true positives. Specificity is the probability of correctly determining the absence of a condition. (From Last, Dictionary of Epidemiology, 2d ed)
| Excerpt | Relevance | Reference |
|---|---|---|
| "Hydrazinocurcumin (HZC) is a patented multiactivity compound and is a potent derivative of curcumin which is not yet explored for further development as formulation and requires the determination of biopharmaceutical suitability of the molecule." | 1.35 | Simultaneous determination of hydrazinocurcumin and phenol red in samples from rat intestinal permeability studies: HPLC method development and validation. ( Jachak, SM; Jain, JP; Kumar, N; Rathore, R; Srivastava, A, 2008) |
| "Sensitivity and specificity were determined by testing the formula on the remaining subjects." | 1.32 | Differences in clinical parameters and tear film of tolerant and intolerant contact lens wearers. ( Glasson, MJ; Keay, L; Stapleton, F; Sweeney, D; Willcox, MD, 2003) |
| "Aqueous deficient dry eyes (n = 35), 15." | 1.30 | The value of a phenol red impregnated thread for differentiating between the aqueous and non-aqueous deficient dry eye. ( Blades, KJ; Farrell, J; Grierson, DJ; Patel, S, 1998) |
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 0 (0.00) | 18.7374 |
| 1990's | 9 (29.03) | 18.2507 |
| 2000's | 14 (45.16) | 29.6817 |
| 2010's | 6 (19.35) | 24.3611 |
| 2020's | 2 (6.45) | 2.80 |
| Authors | Studies |
|---|---|
| Rioboó-Legaspi, P | 1 |
| González-López, A | 1 |
| Beltrán-Sánchez, JF | 1 |
| Cima-Cabal, MD | 1 |
| García-Suárez, MM | 1 |
| Sánchez, AJG | 1 |
| Fernández-Otero, T | 1 |
| Haro, JG | 1 |
| Costa-Rama, E | 1 |
| Fernández-Abedul, MT | 1 |
| Paliwal, S | 1 |
| Sudan, V | 1 |
| Shanker, D | 1 |
| Srivastava, M | 1 |
| Chomean, S | 1 |
| Pholyiam, K | 1 |
| Thamwarokun, A | 1 |
| Kaset, C | 1 |
| Onal Okyay, T | 1 |
| Frigi Rodrigues, D | 1 |
| Avilov, V | 1 |
| Zeng, Q | 1 |
| Shippy, SA | 1 |
| Park, MJ | 1 |
| Park, YJ | 1 |
| Oh, EJ | 1 |
| Chang, J | 1 |
| Kim, Y | 1 |
| Yu, J | 1 |
| Park, KG | 1 |
| Ahn, DR | 1 |
| de Monchy, I | 1 |
| Gendron, G | 1 |
| Miceli, C | 1 |
| Pogorzalek, N | 1 |
| Mariette, X | 2 |
| Labetoulle, M | 2 |
| Yi, D | 1 |
| Devamani, T | 1 |
| Abdoul-Zabar, J | 1 |
| Charmantray, F | 1 |
| Helaine, V | 1 |
| Hecquet, L | 1 |
| Fessner, WD | 1 |
| Wang, GZ | 1 |
| Chen, H | 1 |
| Yuan, L | 1 |
| Li, GD | 1 |
| Joyeau, L | 1 |
| Baudouin, C | 1 |
| Kirsch, O | 1 |
| Offret, H | 1 |
| Frau, E | 1 |
| Ishii, W | 1 |
| Matsuda, M | 1 |
| Nakamura, N | 1 |
| Katsumata, S | 1 |
| Toriumi, H | 1 |
| Suzuki, A | 1 |
| Ikeda, S | 1 |
| Liu, BS | 1 |
| Zhang, HY | 1 |
| Zhang, HL | 1 |
| Zhao, Y | 1 |
| Glasson, MJ | 1 |
| Stapleton, F | 1 |
| Keay, L | 1 |
| Sweeney, D | 1 |
| Willcox, MD | 1 |
| Mitsuhashi, J | 1 |
| Mitomi, H | 1 |
| Koizumi, W | 1 |
| Kikuchi, S | 1 |
| Okayasu, I | 1 |
| Saigenji, K | 1 |
| Ensafi, AA | 1 |
| Rezaei, B | 1 |
| Nouroozi, S | 1 |
| Biricik, HS | 1 |
| Oğuz, H | 1 |
| Sindak, N | 1 |
| Gürkan, T | 1 |
| Hayat, A | 1 |
| Saleh, TA | 1 |
| McDermott, B | 1 |
| Bates, AK | 1 |
| Ewings, P | 1 |
| Chawla, S | 1 |
| Ghosh, S | 1 |
| Sihorkar, V | 1 |
| Nellore, R | 1 |
| Kumar, TR | 1 |
| Srinivas, NR | 1 |
| Doughty, MJ | 1 |
| Whyte, J | 1 |
| Li, W | 1 |
| Rathore, R | 1 |
| Jain, JP | 1 |
| Srivastava, A | 1 |
| Jachak, SM | 1 |
| Kumar, N | 1 |
| Kohli, Y | 1 |
| Kato, T | 1 |
| Ito, S | 1 |
| Fujimoto, S | 1 |
| Kishida, T | 1 |
| Sagawa, T | 1 |
| Negishi, H | 1 |
| Okuyama, K | 1 |
| Hareyama, H | 1 |
| Makinoda, S | 1 |
| Schäfer, H | 1 |
| Schäfer, A | 1 |
| Kiderlen, AF | 1 |
| Masihi, KN | 1 |
| Burger, R | 1 |
| Coyle, WJ | 1 |
| Lawson, JM | 1 |
| Patel, S | 1 |
| Farrell, J | 1 |
| Blades, KJ | 1 |
| Grierson, DJ | 1 |
| Pugia, MJ | 1 |
| Lott, JA | 1 |
| Profitt, JA | 1 |
| Cast, TK | 1 |
| Blanco, D | 1 |
| Carol, A | 1 |
| Rivera, P | 1 |
| Hernández, F | 1 |
| Hevia, F | 1 |
| Guillén, F | 1 |
| Duran, S | 1 |
| Besasso, H | 1 |
| Morís-Varas, F | 1 |
| Shah, A | 1 |
| Aikens, J | 1 |
| Nadkarni, NP | 1 |
| Rozzell, JD | 1 |
| Demirjian, DC | 1 |
| Hunfeld, KP | 1 |
| Kraiczy, P | 1 |
| Wichelhaus, TA | 1 |
| Schäfer, V | 1 |
| Brade, V | 1 |
| Jeevarajan, AS | 1 |
| Vani, S | 1 |
| Taylor, TD | 1 |
| Anderson, MM | 1 |
| Trial | Phase | Enrollment | Study Type | Start Date | Status | ||
|---|---|---|---|---|---|---|---|
| Clinical Evaluation of the AmniSure ROM Test[NCT01847820] | 383 participants (Actual) | Observational | 2013-08-31 | Terminated | |||
| [information is prepared from clinicaltrials.gov, extracted Sep-2024] | |||||||
6 trials available for phenolsulfonphthalein and Sensitivity and Specificity
| Article | Year |
|---|---|
[The phenol red thread first results for the assessment of the cut-off value in ocular sicca syndrome].
Topics: Coloring Agents; False Negative Reactions; False Positive Reactions; Female; Humans; Male; Middle Ag | 2002 |
Phenol red thread test vs Schirmer's test: a comparative study.
Topics: Adult; Aged; Aged, 80 and over; Dry Eye Syndromes; Female; Fluorescein; Humans; Indicators and Reage | 2006 |
Helicobacter pylori an chronic atrophic gastritis.
Topics: Adult; Aged; Aged, 80 and over; Chronic Disease; Female; Follow-Up Studies; Gastric Fundus; Gastric | 1994 |
Clinical usefulness of the dye-injection method for diagnosing premature rupture of the membranes in equivocal cases.
Topics: Female; Fetal Membranes, Premature Rupture; Fetoscopy; Humans; Phenolsulfonphthalein; Pregnancy; Pre | 1995 |
Helicobacter pylori infection in patients with early gastric cancer by the endoscopic phenol red test.
Topics: Adenocarcinoma; Adenoma; Diagnosis, Differential; Gastroscopy; Helicobacter Infections; Helicobacter | 1998 |
[Evaluation of a fast urease test for the detection of Helicobacter pylori].
Topics: Bromthymol Blue; Helicobacter Infections; Helicobacter pylori; Humans; Indicators and Reagents; Phen | 1999 |
25 other studies available for phenolsulfonphthalein and Sensitivity and Specificity
| Article | Year |
|---|---|
Phenol red as electrochemical indicator for highly sensitive quantification of SARS-CoV-2 by loop-mediated isothermal amplification detection.
Topics: Clinical Laboratory Techniques; COVID-19; COVID-19 Testing; Humans; Nucleic Acid Amplification Techn | 2024 |
Rapid diagnosis of Theileria annulata by colorimetric loop-mediated isothermal amplification (LAMP) assay.
Topics: Animals; Cattle; Colorimetry; DNA Primers; DNA, Intergenic; Molecular Diagnostic Techniques; Nucleic | 2020 |
Development of Visual Detection of α-Thalassemia-1 (the - -
Topics: alpha-Thalassemia; Genetic Carrier Screening; Humans; Hydrogen-Ion Concentration; Phenolsulfonphthal | 2018 |
High throughput colorimetric assay for rapid urease activity quantification.
Topics: Colorimetry; Costs and Cost Analysis; Phenolsulfonphthalein; Sensitivity and Specificity; Time Facto | 2013 |
Threads for tear film collection and support in quantitative amino acid analysis.
Topics: Absorption, Physicochemical; Amino Acids; Cotton Fiber; Electrophoresis, Capillary; Emotions; Humans | 2016 |
Performance of a novel fluorogenic chimeric analog for the detection of third-generation cephalosporin resistant bacteria.
Topics: Anti-Bacterial Agents; Bacterial Proteins; beta-Lactamases; Cefotaxime; Ceftazidime; Cephalosporin R | 2016 |
Combination of the Schirmer I and phenol red thread tests as a rescue strategy for diagnosis of ocular dryness associated with Sjögren's syndrome.
Topics: Coloring Agents; Diagnostic Techniques, Ophthalmological; Dry Eye Syndromes; Female; Humans; Male; M | 2011 |
A pH-based high-throughput assay for transketolase: fingerprinting of substrate tolerance and quantitative kinetics.
Topics: Enzyme Assays; Escherichia coli; High-Throughput Screening Assays; Hydrogen-Ion Concentration; Kinet | 2012 |
Reversed flow injection spectrophotometric determination of low residuals of chlorine dioxide in water using chlorophenol red.
Topics: Chlorine Compounds; Dental Disinfectants; Environmental Monitoring; Oxides; Phenolsulfonphthalein; S | 2002 |
Phenol Congo red staining enhances the diagnostic value of abdominal fat aspiration biopsy in reactive AA amyloidosis secondary to rheumatoid arthritis.
Topics: Abdomen; Adipose Tissue; Aged; Amyloidosis; Arthritis, Rheumatoid; Biopsy, Needle; Coloring Agents; | 2003 |
[The high-sensitivity determination of protein concentration by the enhancement of resonance light scattering of chlorophenol red].
Topics: Animals; Cattle; Humans; Phenolsulfonphthalein; Scattering, Radiation; Sensitivity and Specificity; | 2003 |
Differences in clinical parameters and tear film of tolerant and intolerant contact lens wearers.
Topics: Adult; Conjunctivitis; Contact Lenses; Discriminant Analysis; Dry Eye Syndromes; Eye Proteins; Femal | 2003 |
Spraying of phenol red dye as a screening test for Helicobacter pylori infection in surgically resected stomach specimens.
Topics: Female; Helicobacter Infections; Helicobacter pylori; Humans; Indicators and Reagents; Male; Middle | 2003 |
Highly selective spectrophotometric flow-injection determination of trace amounts of bromide by catalytic effect on the oxidation of m-cresolsulfonephthalein by periodate.
Topics: Bromides; Catalysis; Flow Injection Analysis; Oxidation-Reduction; Periodic Acid; Phenolsulfonphthal | 2004 |
Evaluation of the Schirmer and phenol red thread tests for measuring tear secretion in rabbits.
Topics: Animals; Dry Eye Syndromes; Female; Indicators and Reagents; Keratoconjunctivitis Sicca; Male; Pheno | 2005 |
High-performance liquid chromatography method development and validation for simultaneous determination of five model compounds, antipyrine, metoprolol, ketoprofen, furosemide and phenol red, as a tool for the standardization of rat in situ intestinal per
Topics: Animals; Antipyrine; Chromatography, High Pressure Liquid; Drug Stability; Furosemide; Intestinal Ab | 2006 |
The phenol red thread test for lacrimal volume--does it matter if the eyes are open or closed?
Topics: Adolescent; Adult; Coloring Agents; Diagnostic Techniques, Ophthalmological; Eye; Eyelids; Humans; P | 2007 |
Simultaneous determination of hydrazinocurcumin and phenol red in samples from rat intestinal permeability studies: HPLC method development and validation.
Topics: Animals; Calibration; Chromatography, High Pressure Liquid; Curcumin; Hydrazines; Intestinal Absorpt | 2008 |
A highly sensitive cytotoxicity assay based on the release of reporter enzymes, from stably transfected cell lines.
Topics: Animals; Antibodies; beta-Galactosidase; Chromium; Cytotoxicity Tests, Immunologic; Genes, Reporter; | 1997 |
The value of a phenol red impregnated thread for differentiating between the aqueous and non-aqueous deficient dry eye.
Topics: Adult; Aged; Aged, 80 and over; Analysis of Variance; Dry Eye Syndromes; Female; Gossypium; Humans; | 1998 |
High-sensitivity dye binding assay for albumin in urine.
Topics: Bromphenol Blue; Coloring Agents; Humans; Immunoglobulins; Phenolsulfonphthalein; Protein Binding; S | 1999 |
[Evaluation of a fast urease test for detection of Helicobacter pylori].
Topics: Bromthymol Blue; Helicobacter Infections; Helicobacter pylori; Humans; Indicators and Reagents; Phen | 1999 |
Visualization of enzyme-catalyzed reactions using pH indicators: rapid screening of hydrolase libraries and estimation of the enantioselectivity.
Topics: Acetonitriles; Bromthymol Blue; Burkholderia cepacia; Catalysis; Chemistry, Organic; Colorimetry; En | 1999 |
New colorimetric microdilution method for in vitro susceptibility testing of Borrelia burgdorferi against antimicrobial substances.
Topics: Anti-Bacterial Agents; Borrelia burgdorferi Group; Colorimetry; Humans; Lyme Disease; Microbial Sens | 2000 |
Continuous pH monitoring in a perfused bioreactor system using an optical pH sensor.
Topics: Animals; Biofilms; Bioreactors; Cell Line; Cricetinae; Culture Media; Equipment Design; Equipment Fa | 2002 |