triiodothyronine has been researched along with Sensitivity and Specificity in 113 studies
Triiodothyronine: A T3 thyroid hormone normally synthesized and secreted by the thyroid gland in much smaller quantities than thyroxine (T4). Most T3 is derived from peripheral monodeiodination of T4 at the 5' position of the outer ring of the iodothyronine nucleus. The hormone finally delivered and used by the tissues is mainly T3.
3,3',5-triiodo-L-thyronine : An iodothyronine compound having iodo substituents at the 3-, 3'- and 5-positions. Although some is produced in the thyroid, most of the 3,3',5-triiodo-L-thyronine in the body is generated by mono-deiodination of L-thyroxine in the peripheral tissues. Its metabolic activity is about 3 to 5 times that of L-thyroxine. The sodium salt is used in the treatment of hypothyroidism.
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 |
|---|---|---|
| " We examined the correlation between altered levels of thyrotropin, free thyroxine, and triiodothyronine (T3) and high-sensitivity cardiac troponin T (hs-cTnT) in 250 patients (mean age 60 years; 42% men) with chest pain, who were free of coronary heart disease and heart failure." | 7.79 | Relation of triiodothyronine to subclinical myocardial injury in patients with chest pain. ( Choi, DH; Ha, JM; Han, JY; Kim, BB; Ku, YH; Park, G; Song, H, 2013) |
| "The objective of this paper was to investigate the diagnostic and prognostic value of plasma B type natriuretic peptide (BNP) and serum triiodothyronine (T3) in chronic congestive heart failure (CHF)." | 7.78 | The role of brain natriuretic peptide and serum triiodothyronine in the diagnosis and prognosis of chronic heart failure. ( Da, CH; Du, JB; Guo, G; Guo, Y; Ju, TF; Xu, YP; Zhao, Y, 2012) |
| "To determine the usefulness of measuring serum free thyroxine (T4) concentration as a diagnostic test for hyperthyroidism in cats, and to determine the influence of nonthyroidal disease on free T4 concentration in cats without hyperthyroidism." | 7.71 | Measurement of serum concentrations of free thyroxine, total thyroxine, and total triiodothyronine in cats with hyperthyroidism and cats with nonthyroidal disease. ( Melián, C; Nichols, R; Peterson, ME, 2001) |
| "To determine whether measurement of baseline serum concentrations of total thyroxine (T4), and triiodothyronine (T3), free T4, and thyrotropin (thyroid-stimulating hormone; TSH) would aid in the diagnosis of hypothyroidism in dogs." | 7.69 | Measurement of serum total thyroxine, triiodothyronine, free thyroxine, and thyrotropin concentrations for diagnosis of hypothyroidism in dogs. ( Melián, C; Nichols, R; Peterson, ME, 1997) |
| "Several factors to consider when assessing iodine status in pregnant women and young infants include: 1) the urinary iodine (UI) concentration (microg l-1) is not interchangeable with 24 h UI excretion (microg per 24 h); 2) the concentration of iodine in a spot or casual urine sample cannot be used to diagnose iodine deficiency in an individual; 3) a moderate fall in the concentration of serum free T4 during pregnancy is not a sign of maternal iodine deficiency; 4) an increase in the concentration of serum thyroglobulin (Tg) during pregnancy is not a sign of maternal iodine deficiency; 5) a higher concentration of TSH and Tg in cord blood than in maternal blood is not a sign of iodine deficiency in the mother or neonate; and 6) thyroid function in a full-term foetus, a neonate or a small child is not more sensitive to a mild iodine deficiency than in the mother." | 4.84 | Evaluating iodine deficiency in pregnant women and young infants-complex physiology with a risk of misinterpretation. ( Andersen, S; Bjarnadóttir, RI; Carlé, A; Hreidarsson, A; Knudsen, N; Laurberg, P; Ovesen, L; Pedersen, I; Rasmussen, L, 2007) |
| " We examined the correlation between altered levels of thyrotropin, free thyroxine, and triiodothyronine (T3) and high-sensitivity cardiac troponin T (hs-cTnT) in 250 patients (mean age 60 years; 42% men) with chest pain, who were free of coronary heart disease and heart failure." | 3.79 | Relation of triiodothyronine to subclinical myocardial injury in patients with chest pain. ( Choi, DH; Ha, JM; Han, JY; Kim, BB; Ku, YH; Park, G; Song, H, 2013) |
| "The objective of this paper was to investigate the diagnostic and prognostic value of plasma B type natriuretic peptide (BNP) and serum triiodothyronine (T3) in chronic congestive heart failure (CHF)." | 3.78 | The role of brain natriuretic peptide and serum triiodothyronine in the diagnosis and prognosis of chronic heart failure. ( Da, CH; Du, JB; Guo, G; Guo, Y; Ju, TF; Xu, YP; Zhao, Y, 2012) |
| " Phenobarbital caused follicular cell hypertrophy and hyperplasia in the thyroid and centrilobular hypertrophy in the liver, without effects on serum triiodotyronine (T(3)), thyroxine (T(4)) levels." | 3.74 | Standardization of the perchlorate discharge assay for thyroid toxicity testing in rats. ( Coelho-Palermo Cunha, G; van Ravenzwaay, B, 2007) |
| "To determine the usefulness of measuring serum free thyroxine (T4) concentration as a diagnostic test for hyperthyroidism in cats, and to determine the influence of nonthyroidal disease on free T4 concentration in cats without hyperthyroidism." | 3.71 | Measurement of serum concentrations of free thyroxine, total thyroxine, and total triiodothyronine in cats with hyperthyroidism and cats with nonthyroidal disease. ( Melián, C; Nichols, R; Peterson, ME, 2001) |
| "The influence of methimazole-induced hypothyroidism on spontaneous rhythmic contractions and Ca2+ channel function of rat uterus was examined." | 3.71 | Influence of hypothyroid state on 45Ca(2+) influx and sensitivity of rat uterus to nifedipine and diltiazem. ( Mishra, SK; Parija, SC; Raviprakash, V; Telang, AG; Varshney, VP, 2001) |
| "We performed a methodological comparison of free triiodothyronine (FT3) estimates in patients with liver cirrhosis and renal failure." | 3.69 | Determination of free triiodothyronine by six different methods in patients with non-thyroidal illness and in patients treated with amiodarone. ( Chambron, J; Christofides, N; Gasser, F; Gervais, A; Kaltenbach, G; Petitjean, P; Roul, G; Sapin, R; Schlienger, JL, 1995) |
| "Three labeled-antibody immunoassays of free triiodothyronine (FT3) were studied in hyperthyroid patients, patients with nonthyroidal illness, and patients being treated with amiodarone; we also studied sera presenting known interferences (n for all groups = 465)." | 3.69 | Clinical comparison of three labeled-antibody immunoassays of free triiodothyronine. ( Cosson, E; d'Herbomez, M; Dilouya, A; Dumont, A; Helal, BO; Le Guillouzic, D; Lebtahi, R; Piketty, ML, 1996) |
| " The status of 21 hyperthyroid as well as 40 patients on carbimazole could be determined biochemically on the basis of agreement between both the FT4 and TSH-30 results." | 3.69 | Comparison of Kodak Amerlite FT4 and TSH-30 with T4 and TSH as first-line thyroid function tests. ( Barron, J; Mojiminiyi, O; Rege, V; Wilcox, H, 1996) |
| "To determine whether measurement of baseline serum concentrations of total thyroxine (T4), and triiodothyronine (T3), free T4, and thyrotropin (thyroid-stimulating hormone; TSH) would aid in the diagnosis of hypothyroidism in dogs." | 3.69 | Measurement of serum total thyroxine, triiodothyronine, free thyroxine, and thyrotropin concentrations for diagnosis of hypothyroidism in dogs. ( Melián, C; Nichols, R; Peterson, ME, 1997) |
| "On the other hand, 91." | 2.40 | [Autonomous thyroid adenoma. Value of thallium scintigraphy and pathology]. ( Beauduin, M; Bodart, F; François, D; Hermans, J; Schmitz, A; Van Espen, MB, 1997) |
| "In 167 hemodialyzed ESRD patients, TSH and thyroid hormone levels (T4, fT4, T3, fT3, rT3) were determined." | 1.38 | Thyroid hormone abnormalities in hemodialyzed patients: low triiodothyronine as well as high reverse triiodothyronine are associated with increased mortality. ( Dusilová Sulková, S; Horáček, J; Kalousová, M; Kubišová, M; Malířová, E; Malý, J; Safránek, R; Sobotka, L; Svilias, I; Zák, P, 2012) |
| "Hyperthyroidism is a relative uncommon but important cause of atrial fibrillation." | 1.37 | Utility of routine thyroid-stimulating hormone determination in new-onset atrial fibrillation in the ED. ( Buccelletti, F; Carroccia, A; Franceschi, F; Gilardi, E; Marsiliani, D; Silveri, NG, 2011) |
| "Free triiodothyronine and fT4 were determined in sera from 4 groups of 10 animals, each representing 5-10-year-old lactating buffalo, 2-3-year-old first calf heifers, 1-1." | 1.35 | Validation and application of an immunofluorimetric assay for detection of serum free triiodothyronine and free thyroxine concentrations in buffalo (Bubalus bubalis) under various physiological conditions. ( Ambrosio, R; Ara, D; Cioffi, M; Cortese, L; Nappi, C; Sannino, ML, 2009) |
| "Hyperthyroidism was defined as an elevated either FT3 or FT4 with suppressed TSH." | 1.32 | A more appropriate algorithm of thyroid function test in diagnosis of hyperthyroidism for Thai patients. ( Snabboon, T; Sridama, V; Sunthornyothin, S; Suwanwalaikorn, S; Vongthavaravat, V, 2004) |
| "Even in those thyroid cancer patients where a high degree of TSH suppression is the therapeutic goal, 3 rd generation TSH assays enable a reliable adjustment of the levothyroxine dose by basal TSH determinations." | 1.31 | Surveillance of TSH-suppressive levothyroxine treatment in thyroid cancer patients: TRH testing versus basal TSH determination by a third generation assay. ( Bockisch, A; Eising, EG; Görges, R; Mann, K; Quadbeck, B; Saller, B, 2002) |
| "However, in predicting the recurrence of thyrotoxicosis after discontinuing ATD it has been of little value." | 1.31 | Use of the 2nd generation TRAK human assay did not improve prediction of relapse after antithyroid medical therapy of Graves' disease. ( Feldt-Rasmussen, U; Nygaard, B; Rasmussen, AK; Zimmermann-Belsing, T, 2002) |
| "Serum samples from 42 patients with chronic renal failure who were receiving haemodialysis and 37 sex- and age-matched healthy subjects were examined." | 1.30 | Serum substances that interfere with thyroid hormone assays in patients with chronic renal failure. ( Hara, Y; Iitaka, M; Katayama, S; Kawakami, Y; Kawasaki, S; Kitahama, S; Kuriyama, R; Miura, S; Sakurai, S; Yamanaka, K, 1998) |
| "Clinical hyperthyroidism was found in 13, subclinical hyperthyroidism in 10, overt hypothyroidism in 6 and subclinical hypothyroidism in 8 cases." | 1.28 | Screening of geriatric patients for thyroid dysfunction with thyrotropin-releasing-hormone test, sensitive thyrotropin and free thyroxine estimation. ( Bernard, W; Herrmann, J; Ploenes, C; Szabolcs, I, 1990) |
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 0 (0.00) | 18.7374 |
| 1990's | 55 (48.67) | 18.2507 |
| 2000's | 36 (31.86) | 29.6817 |
| 2010's | 22 (19.47) | 24.3611 |
| 2020's | 0 (0.00) | 2.80 |
| Authors | Studies |
|---|---|
| Yang, WQ | 1 |
| Yang, Q | 1 |
| Chen, WJ | 1 |
| Zhang, XB | 1 |
| Xu, QQ | 1 |
| Qiao, Y | 1 |
| Xu, XH | 1 |
| Liu, L | 1 |
| Lu, XY | 1 |
| Zhu, CQ | 1 |
| Favresse, J | 1 |
| Burlacu, MC | 1 |
| Maiter, D | 1 |
| Gruson, D | 1 |
| Li, Y | 1 |
| Xu, T | 1 |
| Mo, Q | 1 |
| Fu, W | 1 |
| Yao, C | 1 |
| Lin, Z | 1 |
| Chen, L | 1 |
| Fang, Y | 1 |
| Cai, A | 1 |
| Zhang, T | 1 |
| Wu, VW | 1 |
| Koulouri, O | 1 |
| Gurnell, M | 2 |
| Macchia, E | 1 |
| Lombardi, M | 1 |
| Raffaelli, V | 1 |
| Piaggi, P | 1 |
| Macchia, L | 1 |
| Scattina, I | 1 |
| Martino, E | 1 |
| Kayilioglu, SI | 1 |
| Dinc, T | 1 |
| Sozen, I | 1 |
| Senol, K | 1 |
| Katar, K | 1 |
| Karabeyoglu, M | 1 |
| Tez, M | 1 |
| Coskun, F | 1 |
| Chou, HT | 1 |
| Fu, CY | 1 |
| Lee, CY | 1 |
| Tai, NH | 1 |
| Chang, HY | 1 |
| Farag, AH | 1 |
| Elghetany, SS | 1 |
| Elkashif, MS | 1 |
| Jankauskienė, E | 1 |
| Orda, P | 1 |
| Barauskienė, G | 1 |
| Mickuvienė, N | 1 |
| Brožaitienė, J | 1 |
| Vaškelytė, JJ | 1 |
| Bunevičius, R | 1 |
| Hoermann, R | 1 |
| Larisch, R | 1 |
| Dietrich, JW | 1 |
| Midgley, JE | 1 |
| Bartlewski, PM | 1 |
| Giffin, JL | 1 |
| Oluwole, OA | 1 |
| Hahnel, AC | 1 |
| Vogelaar, EF | 1 |
| Baisier, W | 1 |
| Wood, WG | 1 |
| Ambrosio, R | 1 |
| Sannino, ML | 1 |
| Cortese, L | 1 |
| Nappi, C | 1 |
| Ara, D | 1 |
| Cioffi, M | 1 |
| Bertsch, T | 1 |
| Aschenneller, C | 1 |
| Herzog, V | 1 |
| Dupuy, AM | 1 |
| Bargnoux, AS | 1 |
| Badiou, S | 1 |
| Ebel, A | 1 |
| Winter, A | 1 |
| Graf, A | 1 |
| Rauch, S | 1 |
| Durner, J | 1 |
| Holdenrieder, S | 1 |
| Fraunberger, P | 1 |
| Gamble, R | 1 |
| Sheridan, B | 1 |
| Kukula, J | 1 |
| Kenny, P | 1 |
| Cristol, JP | 1 |
| Buccelletti, F | 1 |
| Carroccia, A | 1 |
| Marsiliani, D | 1 |
| Gilardi, E | 1 |
| Silveri, NG | 1 |
| Franceschi, F | 1 |
| Sebag, F | 1 |
| Vaillant-Lombard, J | 1 |
| Berbis, J | 1 |
| Griset, V | 1 |
| Henry, JF | 1 |
| Petit, P | 1 |
| Oliver, C | 1 |
| Halsall, DJ | 1 |
| Chatterjee, VK | 1 |
| Giovannini, S | 1 |
| Zucchelli, GC | 2 |
| Iervasi, G | 1 |
| Iervasi, A | 1 |
| Chiesa, MR | 2 |
| Mercuri, A | 1 |
| Renieri, A | 1 |
| Prontera, C | 1 |
| Conte, R | 1 |
| Clerico, A | 1 |
| Matsubara, K | 1 |
| Sanoh, S | 1 |
| Ohta, S | 1 |
| Kitamura, S | 1 |
| Sugihara, K | 1 |
| Fujimoto, N | 1 |
| Du, JB | 1 |
| Da, CH | 1 |
| Zhao, Y | 1 |
| Guo, Y | 1 |
| Guo, G | 1 |
| Ju, TF | 1 |
| Xu, YP | 1 |
| Ertaş, F | 1 |
| Kaya, H | 1 |
| Soydinç, MS | 1 |
| Horáček, J | 1 |
| Dusilová Sulková, S | 1 |
| Kubišová, M | 1 |
| Safránek, R | 1 |
| Malířová, E | 1 |
| Kalousová, M | 1 |
| Svilias, I | 1 |
| Malý, J | 1 |
| Sobotka, L | 1 |
| Zák, P | 1 |
| Mendoza, FJ | 1 |
| Perez-Ecija, RA | 1 |
| Toribio, RE | 1 |
| Estepa, JC | 1 |
| Kim, BB | 1 |
| Ku, YH | 1 |
| Han, JY | 1 |
| Ha, JM | 1 |
| Park, G | 1 |
| Choi, DH | 1 |
| Song, H | 1 |
| Görges, R | 1 |
| Saller, B | 1 |
| Eising, EG | 1 |
| Quadbeck, B | 1 |
| Mann, K | 1 |
| Bockisch, A | 1 |
| Zöphel, K | 2 |
| Wunderlich, G | 2 |
| Kopprasch, C | 1 |
| Koch, R | 1 |
| Franke, WG | 2 |
| Kotzerke, J | 1 |
| Loviselli, A | 1 |
| Rizzolo, E | 1 |
| Mastinu, R | 1 |
| Velluzzi, F | 1 |
| Secci, G | 1 |
| Taberlet, A | 1 |
| Mariotti, S | 1 |
| Chatterjee, S | 1 |
| O'Malley, BP | 1 |
| Price, DE | 1 |
| Fielding, AM | 1 |
| Aitken, R | 1 |
| Ndoye, O | 1 |
| Mbodji, M | 1 |
| Mbengue, GA | 1 |
| Gassama, SS | 1 |
| Sow, HT | 1 |
| Ndoye, R | 1 |
| Harvey, CB | 1 |
| Stevens, DA | 1 |
| Williams, AJ | 1 |
| Jackson, DJ | 1 |
| O'Shea, P | 1 |
| Williams, GR | 2 |
| Soukhova, N | 1 |
| Soldin, OP | 2 |
| Soldin, SJ | 2 |
| Stefan, RI | 2 |
| van Staden, JF | 1 |
| Aboul-Enein, HY | 1 |
| Snabboon, T | 1 |
| Sridama, V | 1 |
| Sunthornyothin, S | 1 |
| Suwanwalaikorn, S | 1 |
| Vongthavaravat, V | 1 |
| Bowen, RA | 1 |
| Chan, Y | 1 |
| Ruddel, ME | 1 |
| Hortin, GL | 1 |
| Csako, G | 1 |
| Demosky, SJ | 1 |
| Remaley, AT | 1 |
| Weber, G | 1 |
| Vigone, MC | 1 |
| Passoni, A | 1 |
| Odoni, M | 1 |
| Paesano, PL | 1 |
| Dosio, F | 1 |
| Proverbio, MC | 1 |
| Corbetta, C | 1 |
| Persani, L | 1 |
| Chiumello, G | 1 |
| Kricka, LJ | 1 |
| Park, JY | 1 |
| Yoshimura Noh, J | 1 |
| Momotani, N | 1 |
| Fukada, S | 1 |
| Ito, K | 1 |
| Miyauchi, A | 1 |
| Amino, N | 1 |
| Alevizaki, M | 1 |
| Mantzou, E | 1 |
| Cimponeriu, AT | 1 |
| Alevizaki, CC | 1 |
| Koutras, DA | 2 |
| Staudenherz, A | 1 |
| Sinzinger, H | 1 |
| Zhou, Q | 1 |
| Li, S | 1 |
| Li, X | 1 |
| Wang, W | 1 |
| Wang, Z | 1 |
| Coelho-Palermo Cunha, G | 1 |
| van Ravenzwaay, B | 1 |
| Ando, T | 1 |
| Yasui, J | 1 |
| Inokuchi, N | 1 |
| Usa, T | 1 |
| Ashizawa, K | 1 |
| Kamihara, S | 1 |
| Eguchi, K | 1 |
| Gu, J | 1 |
| Laurberg, P | 1 |
| Andersen, S | 1 |
| Bjarnadóttir, RI | 1 |
| Carlé, A | 1 |
| Hreidarsson, A | 1 |
| Knudsen, N | 1 |
| Ovesen, L | 1 |
| Pedersen, I | 1 |
| Rasmussen, L | 1 |
| Wu, SY | 2 |
| Polk, DH | 1 |
| Huang, WS | 2 |
| Ho, E | 1 |
| Kattan, JM | 1 |
| Fisher, DA | 2 |
| DeBoer, MD | 1 |
| Lafranchi, SH | 1 |
| Wiersinga, WM | 1 |
| Fliers, E | 1 |
| Abubaker, MA | 1 |
| Filos, DY | 1 |
| Petersen, JR | 1 |
| Piran, U | 2 |
| Riordan, WJ | 2 |
| Livshin, LA | 1 |
| Sapin, R | 2 |
| Schlienger, JL | 2 |
| Kaltenbach, G | 1 |
| Gasser, F | 2 |
| Christofides, N | 1 |
| Roul, G | 1 |
| Gervais, A | 1 |
| Petitjean, P | 1 |
| Chambron, J | 2 |
| Celani, MF | 1 |
| Bonati, ME | 1 |
| Stucci, N | 1 |
| Miyamoto, T | 1 |
| Nagasaka, A | 1 |
| Kato, K | 1 |
| Masunaga, R | 1 |
| Kotake, M | 1 |
| Kawabe, T | 1 |
| Nakai, A | 1 |
| Mokuno, T | 1 |
| Sawai, Y | 1 |
| Oda, N | 1 |
| Polk, D | 1 |
| Reviczky, AL | 1 |
| Chen, WL | 1 |
| Ritter, D | 1 |
| Brown, W | 1 |
| Nahm, MH | 1 |
| Ladenson, JH | 1 |
| Scott, MG | 1 |
| Pilo, A | 1 |
| Masini, S | 1 |
| Nagayama, I | 1 |
| Yamamoto, K | 1 |
| Saito, K | 1 |
| Kuzuya, T | 1 |
| Saito, T | 1 |
| Rothwell, PM | 1 |
| Lawler, PG | 1 |
| Chiecchio, A | 1 |
| Malvano, R | 1 |
| Giglioli, F | 1 |
| Bo, A | 1 |
| Jarek, MJ | 1 |
| Legare, EJ | 1 |
| McDermott, MT | 1 |
| Merenich, JA | 1 |
| Kollef, MH | 1 |
| Kraner, JC | 1 |
| Morgan, ET | 1 |
| Poet, TS | 1 |
| Born, SL | 1 |
| Burnett, VL | 1 |
| Halpert, JR | 1 |
| Lin, HY | 1 |
| Thacore, HR | 1 |
| Davis, FB | 1 |
| Davis, PJ | 1 |
| Danilova, NP | 1 |
| Mertts, MV | 1 |
| Lokshin, DR | 1 |
| Vasilov, RG | 1 |
| Piketty, ML | 2 |
| d'Herbomez, M | 1 |
| Le Guillouzic, D | 1 |
| Lebtahi, R | 2 |
| Cosson, E | 1 |
| Dumont, A | 1 |
| Dilouya, A | 1 |
| Helal, BO | 1 |
| Barclay, C | 1 |
| Sedowofia, K | 1 |
| Thomson, M | 1 |
| McIntosh, N | 1 |
| Hohenwarter, O | 1 |
| Waltenberger, A | 1 |
| Katinger, H | 1 |
| Cerdá-Reverter, JM | 1 |
| Zanuy, S | 1 |
| Carrillo, M | 1 |
| Kah, O | 1 |
| Letellier, M | 1 |
| Lévesque, A | 1 |
| Daigle, F | 1 |
| Grant, A | 1 |
| Rege, V | 1 |
| Mojiminiyi, O | 1 |
| Wilcox, H | 1 |
| Barron, J | 1 |
| Sukumar, P | 1 |
| Munro, AD | 1 |
| Mok, EY | 1 |
| Subburaju, S | 1 |
| Lam, TJ | 1 |
| Pinna, G | 1 |
| Meinhold, H | 1 |
| Hiedra, L | 1 |
| Thoma, R | 1 |
| Hoell, T | 1 |
| Gräf, KJ | 1 |
| Stoltenburg-Didinger, G | 1 |
| Eravci, M | 1 |
| Prengel, H | 1 |
| Brödel, O | 1 |
| Finke, R | 1 |
| Baumgartner, A | 1 |
| Pernasetti, F | 1 |
| Caccavelli, L | 1 |
| Van de Weerdt, C | 1 |
| Martial, JA | 1 |
| Muller, M | 1 |
| Singh, AK | 1 |
| Jiang, Y | 1 |
| White, T | 1 |
| Spassova, D | 1 |
| Peterson, ME | 2 |
| Melián, C | 2 |
| Nichols, R | 2 |
| Moriyama, S | 1 |
| Swanson, P | 1 |
| Larsen, DA | 1 |
| Miwa, S | 1 |
| Kawauchi, H | 1 |
| Dickhoff, WW | 1 |
| Volpé, R | 1 |
| Chopra, IJ | 1 |
| Remmelink, M | 1 |
| Decaestecker, C | 1 |
| Darro, F | 1 |
| Goldschmidt, D | 1 |
| Gebhart, M | 1 |
| Pasteels, JL | 1 |
| Kiss, R | 1 |
| Salmon, I | 1 |
| Van Espen, MB | 1 |
| Hermans, J | 1 |
| Bodart, F | 1 |
| Schmitz, A | 1 |
| François, D | 1 |
| Beauduin, M | 1 |
| Iitaka, M | 1 |
| Kawasaki, S | 1 |
| Sakurai, S | 1 |
| Hara, Y | 1 |
| Kuriyama, R | 1 |
| Yamanaka, K | 1 |
| Kitahama, S | 1 |
| Miura, S | 1 |
| Kawakami, Y | 1 |
| Katayama, S | 1 |
| Alfonso, M | 1 |
| Arufe, MC | 1 |
| Durán, R | 1 |
| Petrou, PS | 1 |
| Kakabakos, SE | 1 |
| Koupparis, MA | 1 |
| Christofidis, I | 1 |
| Moore, JJ | 1 |
| Sax, SM | 1 |
| Nadkarni, SR | 1 |
| Roti, E | 1 |
| Gardini, E | 1 |
| Magotti, MG | 1 |
| Pilla, S | 1 |
| Minelli, R | 1 |
| Salvi, M | 1 |
| Monica, C | 1 |
| Maestri, D | 1 |
| Cencetti, S | 1 |
| Braverman, LE | 1 |
| Ilias, I | 1 |
| Mastorakos, G | 1 |
| Mavrikakis, M | 1 |
| Papazoglou, S | 1 |
| Karamitsos, D | 1 |
| Ntantis, P | 1 |
| Mantzos, E | 1 |
| Mantzos, I | 1 |
| Gitel', EP | 1 |
| Mel'nichenko, GA | 1 |
| Thienpont, LM | 1 |
| Fierens, C | 1 |
| De Leenheer, AP | 1 |
| Przywara, L | 1 |
| Pinkert, J | 1 |
| Grüning, T | 1 |
| Pohlenz, J | 1 |
| Maqueem, A | 1 |
| Cua, K | 1 |
| Weiss, RE | 1 |
| Van Sande, J | 1 |
| Refetoff, S | 1 |
| Sánchez-Carbayo, M | 1 |
| Mauri, M | 1 |
| Alfayate, R | 1 |
| Miralles, C | 1 |
| Soria, F | 1 |
| Khanna, CM | 1 |
| Shankar, LR | 1 |
| Jaggi, CB | 1 |
| Bansal, JK | 1 |
| Chugh, P | 1 |
| Lindberg, B | 1 |
| Svensson, J | 1 |
| Ericsson, UB | 1 |
| Nilsson, P | 1 |
| Svenonius, E | 1 |
| Ivarsson, SA | 1 |
| Petrich, T | 1 |
| Börner, AR | 1 |
| Weckesser, E | 1 |
| Soudah, B | 1 |
| Otto, D | 1 |
| Widjaja, A | 1 |
| Hofmann, M | 1 |
| Kreipe, HH | 1 |
| Knapp, WH | 1 |
| Stockigt, JR | 1 |
| Parija, SC | 1 |
| Raviprakash, V | 1 |
| Telang, AG | 1 |
| Varshney, VP | 1 |
| Mishra, SK | 1 |
| Chan, AY | 1 |
| Shinde, R | 1 |
| Chow, CC | 1 |
| Cockram, CS | 1 |
| Swaminathan, R | 1 |
| Zimmermann-Belsing, T | 1 |
| Nygaard, B | 1 |
| Rasmussen, AK | 1 |
| Feldt-Rasmussen, U | 1 |
| Aboul-Enein, HV | 1 |
| Litescu, S | 1 |
| Radu, GL | 1 |
| Brent, GA | 1 |
| Bounaud, MP | 1 |
| Bounaud, JY | 1 |
| Valat, C | 1 |
| Askienazy, S | 1 |
| Begon, F | 1 |
| Besnard, JC | 1 |
| Maldonado, LS | 1 |
| Murata, GH | 1 |
| Hershman, JM | 1 |
| Braunstein, GD | 1 |
| Papanastasiou-Diamandi, A | 1 |
| Shankaran, P | 1 |
| Khosravi, MJ | 1 |
| Thacker, EL | 1 |
| Refsal, KR | 1 |
| Bull, RW | 1 |
| Lucas, PC | 1 |
| Forman, BM | 1 |
| Samuels, HH | 1 |
| Granner, DK | 1 |
| Werner, RS | 1 |
| Romaldini, JH | 1 |
| Farah, CS | 1 |
| Werner, MC | 1 |
| Bromberg, N | 1 |
| Nagler, JJ | 1 |
| Hwang, SJ | 1 |
| Idler, DR | 1 |
| Hashimoto, T | 1 |
| Nishibu, M | 1 |
| Kawai, K | 1 |
| Horita, H | 1 |
| Ayukawa, T | 1 |
| Matsubara, F | 1 |
| Szabolcs, I | 1 |
| Ploenes, C | 1 |
| Bernard, W | 1 |
| Herrmann, J | 1 |
| Silbert, DR | 1 |
| Trial | Phase | Enrollment | Study Type | Start Date | Status | ||
|---|---|---|---|---|---|---|---|
| Efficacy of Shear Wave Ultrasound Elastography in Noninvasive Diagnosis of Thyroid Nodules[NCT01757834] | 175 participants (Anticipated) | Interventional | 2012-11-30 | Enrolling by invitation | |||
| [information is prepared from clinicaltrials.gov, extracted Sep-2024] | |||||||
7 reviews available for triiodothyronine and Sensitivity and Specificity
| Article | Year |
|---|---|
Interferences With Thyroid Function Immunoassays: Clinical Implications and Detection Algorithm.
Topics: Algorithms; Humans; Immunoassay; Sensitivity and Specificity; Thyroid Function Tests; Thyrotropin; T | 2018 |
Evaluating iodine deficiency in pregnant women and young infants-complex physiology with a risk of misinterpretation.
Topics: Adult; Female; Fetal Blood; Humans; Infant; Infant, Newborn; Iodine; Male; Nutrition Assessment; Nut | 2007 |
Pediatric thyroid testing issues.
Topics: Adolescent; Child; Endocrine System Diseases; False Negative Reactions; False Positive Reactions; Fe | 2007 |
Rational use of thyroid function tests.
Topics: Autoantibodies; Humans; Quality Control; Radionuclide Imaging; Sensitivity and Specificity; Thyroid | 1997 |
[Autonomous thyroid adenoma. Value of thallium scintigraphy and pathology].
Topics: Adenoma; Adult; Aged; Diagnosis, Differential; Female; Humans; Male; Middle Aged; Multivariate Analy | 1997 |
Free thyroid hormone measurement. A critical appraisal.
Topics: Blood Proteins; Chemistry Techniques, Analytical; Female; Humans; Pregnancy; Quality Control; Sensit | 2001 |
Specificity of nuclear hormone receptor action: who conducts the orchestra?
Topics: Cell Nucleus; Cholecalciferol; Receptors, Cell Surface; Sensitivity and Specificity; Tretinoin; Trii | 1992 |
4 trials available for triiodothyronine and Sensitivity and Specificity
| Article | Year |
|---|---|
TSH may not be a good marker for adequate thyroid hormone replacement therapy.
Topics: Biomarkers; Female; Greece; Hormone Replacement Therapy; Humans; Hyperthyroidism; Male; Middle Aged; | 2005 |
Analytical and clinical evaluation of TSH and thyroid hormones by electrochemiluminescent immunoassays.
Topics: Electrochemistry; Humans; Immunoassay; Linear Models; Luminescent Measurements; Radioimmunoassay; Se | 1999 |
Predictor of outcome of hyperthyroidism due to Graves disease: serum triiodothyronine/thyroxine ratio.
Topics: Adult; Aged; Antithyroid Agents; Biomarkers; Evaluation Studies as Topic; Female; Graves Disease; Hu | 1996 |
Multicentre evaluation of a two-step automated enzyme immunoassay of free thyroxine.
Topics: Adolescent; Adult; Aged; Autoantibodies; Child; Cross Reactions; Female; Humans; Hyperthyroidism; Hy | 1992 |
102 other studies available for triiodothyronine and Sensitivity and Specificity
| Article | Year |
|---|---|
Low FT3 is a valuable predictor of severe acute pancreatitis in the emergency department.
Topics: Acute Disease; Adult; Aged; APACHE; Area Under Curve; C-Reactive Protein; Emergency Service, Hospita | 2018 |
Thyrotropin receptor antibody: A novel risk indicator for pregnancy loss.
Topics: Abortion, Spontaneous; Adult; Autoantibodies; Autoimmune Diseases; Electrochemical Techniques; Femal | 2019 |
Longitudinal study on the correlations of thyroid antibody and thyroid hormone levels after radiotherapy in patients with nasopharyngeal carcinoma with radiation-induced hypothyroidism.
Topics: Adult; Aged; Autoantibodies; Biomarkers; Carcinoma; Female; Follow-Up Studies; Humans; Hypothyroidis | 2014 |
How to interpret thyroid function tests.
Topics: Biomarkers; Humans; Hypothalamo-Hypophyseal System; Hypothyroidism; Predictive Value of Tests; Sensi | 2013 |
Clinical and genetic characteristics of a large monocentric series of patients affected by thyroid hormone (Th) resistance and suggestions for differential diagnosis in patients without mutation of Th receptor β.
Topics: Adenoma; Adolescent; Adult; Cohort Studies; Diagnosis, Differential; Female; Glycoprotein Hormones, | 2014 |
Thyroid nodules with atypia or follicular lesions of undetermined significance (AUS/FLUS): analysis of variables associated with outcome.
Topics: Adult; Aged; Biopsy, Fine-Needle; Calcinosis; Erythrocyte Indices; Female; Humans; Male; Middle Aged | 2014 |
An ultrasensitive sandwich type electrochemiluminescence immunosensor for triiodothyronine detection using silver nanoparticle-decorated graphene oxide as a nanocarrier.
Topics: Adsorption; Conductometry; Equipment Design; Equipment Failure Analysis; Graphite; Immunoassay; Lumi | 2015 |
Aspartate aminotransferase and free thyroid hormones in vaginal washing fluid as markers for preterm pre-labor rupture of membranes.
Topics: Adult; Aspartate Aminotransferases; Biomarkers; Body Fluids; Case-Control Studies; Female; Fetal Mem | 2015 |
Relationship between left ventricular mechanics and low free triiodothyronine levels after myocardial infarction: a prospective study.
Topics: Area Under Curve; Biomarkers; Cohort Studies; Echocardiography; Female; Follow-Up Studies; Hospitals | 2016 |
Derivation of a multivariate reference range for pituitary thyrotropin and thyroid hormones: diagnostic efficiency compared with conventional single-reference method.
Topics: Adolescent; Adult; Aged; Aged, 80 and over; Female; Humans; Male; Middle Aged; Prospective Studies; | 2016 |
Prospective ultrasonographic and endocrine predictors of spermatogenic onset in ram lambs.
Topics: Aging; Animals; Follicle Stimulating Hormone; Male; Sensitivity and Specificity; Sexual Maturation; | 2017 |
[Determining the thyroid hormones T3 and T4 in the urine: an unreliable test for hypothyroidism].
Topics: Biomarkers; Diagnosis, Differential; Humans; Hypothyroidism; Sensitivity and Specificity; Thyroxine; | 2008 |
[Determining the thyroid hormones T3 and T4 in the urine: an unreliable test for hypothyroidism].
Topics: Biomarkers; Diagnosis, Differential; Humans; Hypothyroidism; Sensitivity and Specificity; Thyroxine; | 2008 |
Has the introduction of the European Parliament Directive 98/79/EC from 1998-10-27--concerning in-vitro diagnostic devices (IVD-directive) influenced performance of hormone immunoassay kits in terms of precision and accuracy? Results from selected externa
Topics: European Union; Hormones; Humans; Immunoassay; Quality Control; Reagent Kits, Diagnostic; Reproducib | 2009 |
Validation and application of an immunofluorimetric assay for detection of serum free triiodothyronine and free thyroxine concentrations in buffalo (Bubalus bubalis) under various physiological conditions.
Topics: Aging; Animals; Buffaloes; Circadian Rhythm; Female; Fluorescent Antibody Technique; Immunoassay; La | 2009 |
A multicenter assessment of the analytical performance of the routine thyroid panel on the Olympus AU3000i immunoassay system.
Topics: High-Throughput Screening Assays; Humans; Immunoassay; Sensitivity and Specificity; Thyroid Diseases | 2009 |
Utility of routine thyroid-stimulating hormone determination in new-onset atrial fibrillation in the ED.
Topics: Aged; Atrial Fibrillation; Chi-Square Distribution; Confidence Intervals; Cross-Sectional Studies; E | 2011 |
Shear wave elastography: a new ultrasound imaging mode for the differential diagnosis of benign and malignant thyroid nodules.
Topics: Adolescent; Adult; Aged; Analysis of Variance; Autoantibodies; Diagnosis, Differential; Elasticity I | 2010 |
What should be done when thyroid function tests do not make sense?
Topics: Algorithms; Diagnosis, Differential; Humans; Hyperthyroxinemia; Reproducibility of Results; Sensitiv | 2011 |
Multicentre comparison of free thyroid hormones immunoassays: the Immunocheck study.
Topics: Clinical Chemistry Tests; Humans; Immunoassay; Observer Variation; Quality Control; Reference Standa | 2011 |
An improved thyroid hormone reporter assay to determine the thyroid hormone-like activity of amiodarone, bithionol, closantel and rafoxanide.
Topics: Amiodarone; Animals; B-Cell Lymphoma 3 Protein; Biological Assay; Bithionol; Cell Line; Endocrine Di | 2012 |
The role of brain natriuretic peptide and serum triiodothyronine in the diagnosis and prognosis of chronic heart failure.
Topics: Aged; Analysis of Variance; Chi-Square Distribution; Chronic Disease; Female; Heart Failure; Humans; | 2012 |
Low serum free triiodothyronine levels are associated with the presence and severity of coronary artery disease in the euthyroid patients: an observational study.
Topics: Adult; Aged; Aged, 80 and over; Biomarkers; Coronary Angiography; Coronary Artery Disease; Female; H | 2012 |
Thyroid hormone abnormalities in hemodialyzed patients: low triiodothyronine as well as high reverse triiodothyronine are associated with increased mortality.
Topics: Aged; Biomarkers; Czech Republic; Female; Humans; Kidney Failure, Chronic; Male; Middle Aged; Preval | 2012 |
Thyroid hormone concentrations differ between donkeys and horses.
Topics: Animals; Equidae; Female; Male; Sensitivity and Specificity; Species Specificity; Thyroxine; Triiodo | 2013 |
Relation of triiodothyronine to subclinical myocardial injury in patients with chest pain.
Topics: Aged; Area Under Curve; Biomarkers; Chest Pain; Female; Humans; Logistic Models; Male; Middle Aged; | 2013 |
Surveillance of TSH-suppressive levothyroxine treatment in thyroid cancer patients: TRH testing versus basal TSH determination by a third generation assay.
Topics: Adolescent; Adult; Aged; Aged, 80 and over; Female; Humans; Male; Middle Aged; Prognosis; Sensitivit | 2002 |
[Predictive value of thyrotropin receptor antibodies using the second generation TRAb human assay after radioiodine treatment in Graves' disease].
Topics: Follow-Up Studies; Graves Disease; Humans; Immunoglobulins, Thyroid-Stimulating; Iodine Radioisotope | 2003 |
High serum circulating telopeptide type I in multinodular goiter.
Topics: Adult; Aged; Biomarkers; Collagen Type I; Female; Goiter, Nodular; Humans; Hyperthyroidism; Menopaus | 2003 |
Low but detectable serum thyroid-stimulating hormone concentrations in ambulant subjects not receiving thyroxine.
Topics: Adult; Aged; Female; Humans; Male; Middle Aged; Prospective Studies; Sensitivity and Specificity; Th | 2003 |
[Scintigraphic aspects of thyroid nodules investigated at the University Hospital Center of Dakar].
Topics: Academic Medical Centers; Adolescent; Adult; Age Distribution; Aged; Aged, 80 and over; Child; Femal | 2000 |
Analysis of thyroid hormone responsive gene expression in osteoblastic cells.
Topics: Animals; Blotting, Northern; Blotting, Southern; Cell Line, Tumor; DNA, Complementary; Gene Expressi | 2003 |
Isotope dilution tandem mass spectrometric method for T4/T3.
Topics: Humans; Immunoassay; Isotopes; Mass Spectrometry; Sensitivity and Specificity; Thyroxine; Triiodothy | 2004 |
Determination of (+)-3,3',5-triiodo-L-thyronine (L-T3) from serum using a sequential injection analysis/immunosensor system.
Topics: Biosensing Techniques; Electrochemistry; Flow Injection Analysis; Humans; Reproducibility of Results | 2004 |
A more appropriate algorithm of thyroid function test in diagnosis of hyperthyroidism for Thai patients.
Topics: Adult; Algorithms; Female; Humans; Hyperthyroidism; Male; Sensitivity and Specificity; Thailand; Thy | 2004 |
Immunoassay interference by a commonly used blood collection tube additive, the organosilicone surfactant silwet L-720.
Topics: Adult; Antibodies; Blood Specimen Collection; Dimethylpolysiloxanes; Electrophoresis, Polyacrylamide | 2005 |
Congenital hypothyroidism with gland in situ: diagnostic re-evaluation.
Topics: Congenital Hypothyroidism; Female; Humans; Hyperplasia; Hypothyroidism; Infant, Newborn; Iodine; Mal | 2005 |
Additive-aggravated assays: an authoritative answer.
Topics: Antibodies; Blood Specimen Collection; Electrophoresis, Polyacrylamide Gel; Humans; Immunoassay; Org | 2005 |
Ratio of serum free triiodothyronine to free thyroxine in Graves' hyperthyroidism and thyrotoxicosis caused by painless thyroiditis.
Topics: Adult; Diagnosis, Differential; Female; Graves Disease; Humans; Male; Sensitivity and Specificity; T | 2005 |
TSH may not be a good marker for adequate thyroid hormone replacement therapy.
Topics: Biomarkers; Female; Greece; Hormone Replacement Therapy; Humans; Hyperthyroidism; Male; Middle Aged; | 2006 |
Comparability of five analytical systems for the determination of triiodothyronine, thyroxine and thyroid-stimulating hormone.
Topics: Blood Chemical Analysis; Humans; Quality Control; Reproducibility of Results; Sensitivity and Specif | 2006 |
Standardization of the perchlorate discharge assay for thyroid toxicity testing in rats.
Topics: Animals; beta-Naphthoflavone; Chlorodiphenyl (54% Chlorine); Hyperplasia; Hypertrophy; Iodine Radioi | 2007 |
Non-specific activities against ruthenium crosslinker as a new cause of assay interference in an electrochemilluminescent immunoassay.
Topics: Aged; Cross-Linking Reagents; Female; Humans; Immunoassay; Luminescent Measurements; Male; Middle Ag | 2007 |
Simultaneous quantification of free triiodothyronine and free thyroxine by isotope dilution tandem mass spectrometry.
Topics: Calibration; Humans; Immunoassay; Radioisotope Dilution Technique; Sensitivity and Specificity; Tand | 2007 |
3'-monoiodothyronine sulfate and Triac sulfate are thyroid hormone metabolites in developing sheep.
Topics: Animals; Female; Gene Expression Regulation, Developmental; Models, Biological; Pregnancy; Pregnancy | 2008 |
[Determining the thyroid hormones T3 and T4 in the urine: an unreliable test for hypothyroidism].
Topics: Adult; Aged; Biomarkers; Diagnosis, Differential; Female; Humans; Hypothyroidism; Iodide Peroxidase; | 2007 |
Four automated random-access immunoassay analyzers evaluated for thyroid function testing.
Topics: Autoanalysis; Humans; Immunoassay; Quality Control; Sensitivity and Specificity; Thyroid Function Te | 1995 |
New noncompetitive immunoassays of small analytes.
Topics: Acridines; Animals; Binding, Competitive; Glass; Immunoassay; Indicators and Reagents; Luminescent M | 1995 |
Determination of free triiodothyronine by six different methods in patients with non-thyroidal illness and in patients treated with amiodarone.
Topics: Adult; Aged; Amiodarone; Humans; Immunoassay; Liver Cirrhosis; Middle Aged; Renal Insufficiency; Sen | 1995 |
Prevalence of abnormal thyrotropin concentrations measured by a sensitive assay in patients with type 2 diabetes mellitus.
Topics: Adult; Age Factors; Aged; Aged, 80 and over; Autoantibodies; Body Mass Index; Diabetes Mellitus, Typ | 1994 |
Immunoreactive creatine kinase-MB and creatine kinase isozyme concentrations during treatment of hypothyroid patients.
Topics: Aged; Catalysis; Creatine Kinase; Humans; Hypothyroidism; Immunoenzyme Techniques; Isoenzymes; Middl | 1994 |
Identification of 3,3'-T2S as a fetal thyroid hormone derivative in maternal urine in sheep.
Topics: Animals; Diiodothyronines; Female; Fetus; Infusions, Intravenous; Maternal-Fetal Exchange; Osmolar C | 1995 |
Endogenous serum antibodies that interfere with a common thyroid hormone uptake assay: characterization and prevalence.
Topics: Adult; Antibody Specificity; Autoantibodies; Enzyme Multiplied Immunoassay Technique; False Negative | 1994 |
Systematic differences between commercial immunoassays for free thyroxine and free triiodothyronine in an external quality assessment program.
Topics: Female; Humans; Immunoassay; Laboratories; Pregnancy; Quality Control; Reagent Kits, Diagnostic; Rep | 1994 |
Subject-based reference values in thyroid function tests.
Topics: Adult; Analysis of Variance; Female; Genetic Variation; Humans; Immunoradiometric Assay; Male; Middl | 1993 |
Prediction of outcome in intensive care patients using endocrine parameters.
Topics: Adolescent; Adult; Aged; Aged, 80 and over; APACHE; Cohort Studies; Critical Care; Female; Hormones; | 1995 |
Performance assessment of coupled tests: the effects of statistical non-independence.
Topics: Algorithms; Humans; Hyperthyroidism; Hypothyroidism; Predictive Value of Tests; Probability; Radioim | 1994 |
[Free triiodothyronine assays using labeled antibody: evaluation and comparison with an analog labeled assay].
Topics: Adult; Humans; Immunoenzyme Techniques; Iodine Radioisotopes; Middle Aged; Radioimmunoassay; Reagent | 1993 |
Endocrine profiles for outcome prediction from the intensive care unit.
Topics: Adult; Aged; Aged, 80 and over; Cohort Studies; Colorado; Critical Illness; Female; Hormones; Hospit | 1993 |
Suppression of rat hepatic microsomal cytochromes P450 by cyclophosphamide is correlated with plasma thyroid hormone levels and displays differential strain sensitivity.
Topics: Animals; Body Weight; Catalysis; Cyclophosphamide; Cytochrome P-450 Enzyme System; Dose-Response Rel | 1996 |
Thyroid hormone analogues potentiate the antiviral action of interferon-gamma by two mechanisms.
Topics: Antiviral Agents; Cycloheximide; Diiodothyronines; Drug Synergism; HeLa Cells; Humans; Interferon-ga | 1996 |
[Prospects for use of hapten-heterologous conjugates in immunoassay of thyroid hormones].
Topics: Antibodies, Monoclonal; Enzyme-Linked Immunosorbent Assay; Haptens; Sensitivity and Specificity; Ser | 1996 |
Clinical comparison of three labeled-antibody immunoassays of free triiodothyronine.
Topics: Adolescent; Adult; Aged; Aged, 80 and over; Amiodarone; Autoanalysis; Autoantibodies; Humans; Hypert | 1996 |
Thyroid hormones in burn injured children.
Topics: Burns; Child; Child, Preschool; Humans; Infant; Luminescent Measurements; Reference Values; Sensitiv | 1996 |
An in vitro test system for thyroid hormone action.
Topics: Animals; Biological Assay; Cell Division; Cell Line; Culture Media, Serum-Free; DNA, Neoplasm; Dose- | 1996 |
Development of enzyme immunoassays for 3,5,3'-triiodo-L-thyronine and L-thyroxine: time-course studies on the effect of food deprivation on plasma thyroid hormones in two marine teleosts, sea bass (Dicentrarchus labrax L.) and sea bream (Sparus aurata L.)
Topics: Acetylcholinesterase; Animals; Bass; Circadian Rhythm; Colorimetry; Cross Reactions; Dithionitrobenz | 1996 |
Performance evaluation of automated immunoassays on the Technicon Immuno 1 system.
Topics: alpha-Fetoproteins; Autoanalysis; Carcinoembryonic Antigen; Chorionic Gonadotropin, beta Subunit, Hu | 1996 |
Comparison of Kodak Amerlite FT4 and TSH-30 with T4 and TSH as first-line thyroid function tests.
Topics: Antithyroid Agents; Automation; Carbimazole; Evaluation Studies as Topic; Humans; Hyperthyroidism; H | 1996 |
Hypothalamic regulation of the pituitary-thyroid axis in the tilapia Oreochromis mossambicus.
Topics: Animals; Growth Hormone; Hypothalamus; Male; Pituitary Gland; Prolactin; Radioimmunoassay; Reproduci | 1997 |
Elevated 3,5-diiodothyronine concentrations in the sera of patients with nonthyroidal illnesses and brain tumors.
Topics: Astrocytoma; Brain Injuries; Brain Neoplasms; Craniocerebral Trauma; Diiodothyronines; Glioblastoma; | 1997 |
Thyroid hormone inhibits the human prolactin gene promoter by interfering with activating protein-1 and estrogen stimulations.
Topics: Animals; Base Sequence; Cell Line; Colforsin; DNA-Binding Proteins; Estradiol; Gene Expression; HeLa | 1997 |
Validation of nonradioactive chemiluminescent immunoassay methods for the analysis of thyroxine and cortisol in blood samples obtained from dogs, cats, and horses.
Topics: Adrenocorticotropic Hormone; Animals; Cats; Dexamethasone; Dogs; Female; Horses; Humans; Hydrocortis | 1997 |
Measurement of serum total thyroxine, triiodothyronine, free thyroxine, and thyrotropin concentrations for diagnosis of hypothyroidism in dogs.
Topics: Animals; Dog Diseases; Dogs; Female; Hypothyroidism; Male; Prospective Studies; Radioimmunoassay; Re | 1997 |
Salmon thyroid-stimulating hormone: isolation, characterization, and development of a radioimmunoassay.
Topics: Amino Acid Sequence; Animals; Antithyroid Agents; Cross Reactions; Electrophoresis, Polyacrylamide G | 1997 |
Simultaneous measurement of free thyroxine and free 3,5,3'-triiodothyronine in undiluted serum by direct equilibrium dialysis/radioimmunoassay: evidence that free triiodothyronine and free thyroxine are normal in many patients with the low triiodothyronin
Topics: Dialysis; Euthyroid Sick Syndromes; Fetal Blood; Humans; Hyperthyroidism; Hypothyroidism; Infant, Ne | 1998 |
The in vitro influence of eight hormones and growth factors on the proliferation of eight sarcoma cell lines.
Topics: Cell Division; Colorimetry; Culture Media; Epidermal Growth Factor; Estradiol; Fibrosarcoma; Gastrin | 1998 |
Serum substances that interfere with thyroid hormone assays in patients with chronic renal failure.
Topics: Aged; Chromatography, High Pressure Liquid; Female; Hippurates; Humans; Indican; Indoleacetic Acids; | 1998 |
Validation of an EIA kit for determination of total thyroid hormones in rat serum. Effects of different anaesthetics.
Topics: Anesthetics; Animals; Glutamic Acid; Humans; Immunoenzyme Techniques; Ketamine; Male; Pentobarbital; | 1998 |
Antibody coating approach involving gamma globulins from non-immunized animal and second antibody antiserum.
Topics: Animals; Antibodies; Antibody Specificity; Binding Sites, Antibody; Biomarkers; Humans; Hydrogen-Ion | 1998 |
Evaluation of a total T3 assay on the Stratus fluorometric enzyme immunoassay system.
Topics: Evaluation Studies as Topic; Fluoroimmunoassay; Humans; Immunoenzyme Techniques; Sensitivity and Spe | 1991 |
Are thyroid function tests too frequently and inappropriately requested?
Topics: Cost-Benefit Analysis; Hospitalization; Humans; Italy; Sensitivity and Specificity; Thyroid Diseases | 1999 |
Thyroid disease associated with rheumatoid arthritis is not adequately screened with a sensitive chemiluminescence thyrotrophin assay.
Topics: Arthritis, Rheumatoid; Female; Humans; Luminescent Measurements; Male; Mass Screening; Middle Aged; | 1999 |
[Clinico-laboratory algorithms for assessing the functional activity of the thyroid gland].
Topics: Algorithms; Diagnosis, Differential; Humans; Luminescent Measurements; Sensitivity and Specificity; | 1999 |
Isotope dilution-gas chromatography/mass spectrometry and liquid chromatography/electrospray ionization-tandem mass spectrometry for the determination of triiodo-L-thyronine in serum.
Topics: Carbon Isotopes; Chromatography, High Pressure Liquid; Chromatography, Liquid; Gas Chromatography-Ma | 1999 |
[Can immunoradiometric measurement of thyrotropin (TSH) in human serum compete with a luminometric assay?].
Topics: Automation; Humans; Hyperthyroidism; Immunoradiometric Assay; Luminescent Measurements; Quality Cont | 1999 |
Improved radioimmunoassay for measurement of mouse thyrotropin in serum: strain differences in thyrotropin concentration and thyrotroph sensitivity to thyroid hormone.
Topics: Animals; Cell Line; Female; Humans; Male; Mice; Mice, Inbred Strains; Osmolar Concentration; Pituita | 1999 |
Measurement of serum concentrations of free thyroxine, total thyroxine, and total triiodothyronine in cats with hyperthyroidism and cats with nonthyroidal disease.
Topics: Animals; Case-Control Studies; Cat Diseases; Cats; Dialysis; Hyperthyroidism; Prospective Studies; R | 2001 |
Comparison of some different methods for analysis of thyroid autoantibodies: importance of thyroglobulin autoantibodies.
Topics: Adolescent; Adult; Agglutination Tests; Autoantibodies; Biopsy, Needle; Child; Child, Preschool; Fal | 2001 |
[Follow-up of differentiated thyroid cancer patients using rhTSH--preliminary results].
Topics: Adult; Aged; Feasibility Studies; Fluorodeoxyglucose F18; Follow-Up Studies; Humans; Iodine Radioiso | 2001 |
Influence of hypothyroid state on 45Ca(2+) influx and sensitivity of rat uterus to nifedipine and diltiazem.
Topics: Animals; Calcium; Calcium Channel Blockers; Calcium Radioisotopes; Diltiazem; Dose-Response Relation | 2001 |
Platelet Na,K-adenosine triphosphatase as a tissue marker of hyperthyroidism.
Topics: Adolescent; Adult; Aged; Aged, 80 and over; Biomarkers; Blood Platelets; Female; Humans; Hyperthyroi | 2001 |
Use of the 2nd generation TRAK human assay did not improve prediction of relapse after antithyroid medical therapy of Graves' disease.
Topics: Adult; Aged; Animals; Antithyroid Agents; Autoantibodies; Female; Graves Disease; Humans; Immunoglob | 2002 |
Biosensor for the enantioselective analysis of the thyroid hormones (+)-3,3',5-triiodo-L-thyronine (T3) and (+)-3,3',5,5'-tetraiodo-L-thyronine (T4).
Topics: Amino Acid Oxidoreductases; Animals; Biosensing Techniques; Crotalus; Electrochemistry; Enzymes, Imm | 2002 |
Do thyroid function tests independently predict survival in the critically ill?
Topics: Critical Illness; Humans; Prognosis; Radioimmunoassay; Regression Analysis; Risk Factors; Sensitivit | 1992 |
Immunoassay of triiodothyronine in serum by time-resolved fluorometric measurement of europium-chelate complexes in solution.
Topics: Antibodies, Monoclonal; Europium; Fluorescent Dyes; Fluoroimmunoassay; Humans; Phenanthrolines; Radi | 1992 |
Prevalence of autoantibodies to thyroglobulin, thyroxine, or triiodothyronine and relationship of autoantibodies and serum concentrations of iodothyronines in dogs.
Topics: Animals; Autoantibodies; Dog Diseases; Dogs; Electrophoresis, Agar Gel; Enzyme-Linked Immunosorbent | 1992 |
Specificity of a retinoic acid response element in the phosphoenolpyruvate carboxykinase gene promoter: consequences of both retinoic acid and thyroid hormone receptor binding.
Topics: Animals; Base Sequence; Carrier Proteins; Chloramphenicol O-Acetyltransferase; Gene Expression Regul | 1991 |
Serum thyroid-stimulating antibody, thyroglobulin levels, and thyroid suppressibility measurement as predictors of the outcome of combined methimazole and triiodothyronine therapy in Graves' disease.
Topics: Adult; Autoantibodies; Drug Therapy, Combination; Female; Graves Disease; Humans; Immunoglobulins, T | 1991 |
Isolation of sockeye salmon growth hormone utilizing serum triiodothyronine enhancement in rainbow trout to monitor biological activity.
Topics: Analysis of Variance; Animals; Biological Assay; Chromatography, Affinity; Chromatography, Gel; Dose | 1991 |
[Recent developments of measurements for pituitary-thyroid hormones: evaluation of five immunometric assay methods (RI and non RI methods].
Topics: Evaluation Studies as Topic; Humans; Immunoradiometric Assay; Radioimmunoassay; Reagent Kits, Diagno | 1991 |
Screening of geriatric patients for thyroid dysfunction with thyrotropin-releasing-hormone test, sensitive thyrotropin and free thyroxine estimation.
Topics: Aged; Aging; Female; Humans; Hyperthyroidism; Hypothyroidism; Male; Mass Screening; Middle Aged; Pre | 1990 |
Effect of hapten heterology on thyroid hormone immunoassays.
Topics: Animals; Antibodies, Monoclonal; Diiodothyronines; Haptens; Immunoassay; Kinetics; Mice; Rabbits; Re | 1990 |