Results 301 to 310 of about 143,069 (349)

Beyond Hepatitis: A Rare Case of Multisystem Langerhans Cell Histiocytosis in a Child

Clinical Case Reports, Volume 13, Issue 11, November 2025.
ABSTRACT Langerhans cell histiocytosis (LCH) is a rare neoplastic disorder involving abnormal proliferation of dendritic cells, with clinical presentations ranging from isolated lesions to life‐threatening multisystem involvement. This case report describes a 26‐month‐old girl who presented with progressive jaundice, fever, hepatomegaly, pruritic scalp
Dilip Neupane, Rishi Ram Banjade, Dhiraj Joshi, Pusp Raj Awasthi, Santosh Mishra   +4 more
wiley   +1 more source

Houston, we have a problem: Coagulation concerns during long‐term spaceflight

Experimental Physiology, EarlyView.
Lewis Fall, Damian M. Bailey
wiley   +1 more source

Budd–Chiari Syndrome in the Background of Chronic Kidney Disease: A Hypercoagulability‐Driven Association or Coincidence? A Case Report

Clinical Case Reports, Volume 13, Issue 11, November 2025.
ABSTRACT Budd–Chiari syndrome (BCS) is a rare condition characterized by hepatic venous outflow obstruction and is often associated with thrombosis or fibrous membranes (webs). To our knowledge, this is the first reported case of BCS occurring secondary to chronic kidney disease (CKD).
Anish Paudyal, Sanjay Dhungana, Sachin Bhatta, Sphurna Karki, Sapana Koirala, Parbatraj Regmi, Sagar Mani Regmi, Subhash Paudel   +7 more
wiley   +1 more source

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Cefoperazone and Prothrombin Time

Annals of Internal Medicine, 1987
Excerpt To the editor: In their article on the relationship between beta-lactam antibiotics and coagulopathy, Sattler and colleagues (1) cited our results (2) from a multicenter trial of cefoperazo...
H. E. Washton, Myron S. Cohen
openaire   +3 more sources

ESTIMATION OF PROTHROMBIN TIME

Journal of the American Medical Association, 1948
To the Editor:— The opinion grows that the results of estimation of prothrombin time should be reported in terms of per cent or of per cent of normal. Recently, a plea has been made that the practice be made universal (Allen, E. V.:The Journal, page 323, May 24, 1947).
Murray Weiner, Shepard Shapiro
openaire   +3 more sources

Prothrombin Time Standardization

Acta Clinica Belgica, 1987
SummaryAs recommcndcd by the proper authorities, the prothrombin time results for patients under oral anticoagulant therapy arc reported by our laboratory in International Normalized Ratios (I.N.R.).For the calculation of the INR-values we use a calibration factor, the International Sensitivity Index (I.S.I.), provided by the manufacturer of the ...
L. Hameeuw, A. Lust, L. Sierens
openaire   +3 more sources

Consumption Time Is Not Prothrombin Time

JAMA, 1964
To the Editor:— Regarding the communication, "Spontaneous Intracranial Hematomas in Patients Receiving Anticoagulation Therapy" (JAMA187:396 [Feb 8] 1964), Drs. Dooley and Perlmutter comment that "The degree of anticoagulation in patients receiving coumarin derivatives is usually evaluated by measuring the prothrombin consumption time." It is ...
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The Influence of Heparin on the Prothrombin Time

Pharmacotherapy: The Journal of Human Pharmacology and Drug Therapy, 1991
We studied the effect of known concentrations of heparin on the prothrombin time (PT) in patients receiving warfarin and in controls who were not anticoagulated. Plasma from the subjects and controls was serially diluted with known concentrations of heparin, and PT was measured.
Terrill K. Rosborough, Ralph A. Slaker, Nathan J. Schultz   +2 more
openaire   +2 more sources

Thromboplastin Time (Prothrombin Time)

1965
Publisher Summary This chapter elaborates thromboplastin time that is, prothrombin time. Blood plasma contains 300–400 mg% fibrinogen, and during coagulation of blood this is converted to insoluble fibrin by thrombin. The highly active enzyme thrombin is formed from an inactive precursor, prothrombin.
openaire   +2 more sources