New American College of Surgeons risk calculator determines colorectal surgery risk

... index; extent of disease; sepsis (bloodstream infection); functional health status; preoperative laboratory values of albumin, creatinine and partial thromboplastin time (a measure of blood clotting); indication for operation (for example, cancer or obstruction); disseminated cancer; surgical extent for example, p...

Early predictive model may be new 'weapon' against leading cause of death on battlefield

...tio of a patient's prothrombin time to a normal, or control, sample that is used to determine the blood's tendency to clot), prothrombin time, partial thromboplastin time, hemoglobin level and platelet count. Based on a stepwise logistic regression analysis, a hemoglobin level 11 grams/deciliter (g/dL), INR >1...

Thromboplastin in Medical Technology

Regado Biosciences Reports Clinical Results for REG1 Anticoagulation System at European Society of Cardiology Congress 2008

...Escalating doses of RB006 achieved a dose-dependent increase in pharmacodynamic activity in healthy subjects, prolonging the activated partial thromboplastin time (aPTT), a measure of the blood's ability to clot. -- This response also was seen in patients with stable coronary artery disease,...

Nuvelo Announces Positive Phase 1b Proof-of-Concept Data With Anticoagulant NU172

...ts, NU172 produced dose-dependent increases in anticoagulation, measured by activated clotting time (ACT), prothrombin time (PT) and activated partial thromboplastin time (aPTT). The highest infusion dose rate tested, 6.0 mg/kg/hr, resulted in an average ACT per subject ranging from 373 to 414 seconds and an increa...

Regado Biosciences Announces Publication in Circulation of Clinical Trial Results of REG1 Anticoagulation System

...ado. The study showed an intravenous (IV) bolus injection of RB006 achieved a prompt, consistent, and dose-dependent prolongation of activated partial thromboplastin time (aPTT), a well-accepted surrogate marker of the blood's ability to clot. In addition, a 1 mg/kg dose of RB006 resulted in essentially complete Fa...

Regado Biosciences Presents Early Stage Clinical Data for REG1 Anticoagulation System at American Heart Association 2007 Scientific Sessions

...ntravenous (IV) bolus injection of RB006 achieved in both study populations a prompt, consistent, and dose-dependent prolongation of activated partial thromboplastin time (aPTT), a well-accepted surrogate marker of the blood's ability to clot. In addition, a 1 mg/kg dose of RB006 resulted in 100 percent Factor IXa ...

Regado Biosciences Presents Positive Data From REG1 Anticoagulation System Phase Ic Study at American Heart Association 2007 Scientific Sessions

...agulation assessments were measured for 14 days. The study showed repeated doses of RB006 achieved highly reproducible increases in activated partial thromboplastin time (aPTT), a well-accepted surrogate marker of the blood's ability to clot. Subsequently, repeat doses of RB007 reversed the aPTT levels dose-depend...

Geron's Telomerase Inhibitor Cancer Drug Demonstrates Good Pharmacokinetics and Tolerability in Phase I/II Trial

...atients treated at the current dose levels have tolerated the drug well, and the maximum tolerated dose has not yet been identified. Grade 1-2 partial thromboplastin time (aPTT) prolongation has been observed, and one patient each has experienced Grade 3 and Grade 4 thrombocytopenia. Clinical Course One patient...

Thromboplastin in Medical Products

Tissue Thromboplastin Inhibition Test

Description: ARUP Laboratories is a national reference laboratory and a worldwide leader in innovative laboratory research and development. ARUP offers an extensive test menu of highly complex and unique medical tests in clinical and anatomic pathology. Owned by the University of Utah, ARUP Laboratories' client...
Company:ARUP Laboratories

Partial Thromboplastin Time with Reflex to PTT 1:1 Mix

Description: ARUP Laboratories is a national reference laboratory and a worldwide leader in innovative laboratory research and development. ARUP offers an extensive test menu of highly complex and unique medical tests in clinical and anatomic pathology. Owned by the University of Utah, ARUP Laboratories' client...
Company:ARUP Laboratories

Partial Thromboplastin Time with Reflex to PTT 1:1 Mix & Platelet Neutralization Procedure

Description: ARUP Laboratories is a national reference laboratory and a worldwide leader in innovative laboratory research and development. ARUP offers an extensive test menu of highly complex and unique medical tests in clinical and anatomic pathology. Owned by the University of Utah, ARUP Laboratories' client...
Company:ARUP Laboratories

Partial Thromboplastin Time

Description: ARUP Laboratories is a national reference laboratory and a worldwide leader in innovative laboratory research and development. ARUP offers an extensive test menu of highly complex and unique medical tests in clinical and anatomic pathology. Owned by the University of Utah, ARUP Laboratories' client...
Company:ARUP Laboratories

STA CK PREST 5

Description:... Determination of Activated Partial thromboplastin Time (APTT) by STA Analyzers. Cephalin reagent with kaolin activator....
Company:Diagnostica Stago, Inc.

STA PTT AUTOMATE 5

Description:... Determination of Activated Partial thromboplastin Time (APTT) by STA Analyzers. Cephalin reagent with particulate (silica) activator....
Company:Diagnostica Stago, Inc.

STA NEOPLASTINE CI + 10 (ISI ~ 1.3)

Description:... Determination of Prothrombin Time (PT) by STA Analyzers (ISI~1.3).Freeze-dried rabbit brain thromboplastin with heparin inhibitor....
Company:Diagnostica Stago, Inc.

STA NEOPLASTINE CI + 5 (ISI ~ 1.3)

Description:... Determination of Prothrombin Time (PT) by STA Analyzers (ISI~1.3).Freeze-dried rabbit brain thromboplastin with heparin inhibitor....
Company:Diagnostica Stago, Inc.

STA NEOPLASTINE CI 10 (ISI ~ 1.8)

Description:... Determination of Prothrombin Time (PT)by STA Analyzers (ISI~1.8).Freeze-dried rabbit brain thromboplastin with heparin inhibitor....
Company:Diagnostica Stago, Inc.

STA NEOPLASTINE CI 5 (ISI ~ 1.8)

Description:... Determination of Prothrombin Time (PT)by STA Analyzers (ISI~1.8).Freeze-dried rabbit brain thromboplastin with heparin inhibitor....
Company:Diagnostica Stago, Inc.

Thromboplastin in Medical Dictionary

PTT

...d, a Thai oil and gas company ... PTT (Turkey), the Turkish Post. ... Photothermal Therapy ( PTT ), A method of using light and ... Partial thromboplastin time ( PTT ) is a blood test that looks at how ... The PTT test looks at special proteins, called factors, found in two of these pathways. ... ...

Thromboplastin in Biological Technology

Regado Biosciences' REG1 Anticoagulation System Study Results Published in the Journal of Thrombosis and Haemostasis

... doses of RB006 achieved highly reproducible increases in activated partial thromboplastin time (aPTT), a well-accepted surrogate marker of the blood's ability to clo... a prompt, consistent, and dose-dependent prolongation of activated partial thromboplastin time (aPTT). In addition, a 1 mg/kg dose of RB006 resulted in essentially c...