Interpreting tacrolimus concentrations during pregnancy and postpartum. [Review] (Record no. 12097)

MARC details
000 -LEADER
fixed length control field 03758nam a22006017a 4500
008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION
fixed length control field 130807s20132013 xxu||||| |||| 00| 0 eng d
022 ## - INTERNATIONAL STANDARD SERIAL NUMBER
International Standard Serial Number 0041-1337
040 ## - CATALOGING SOURCE
Original cataloging agency Ovid MEDLINE(R)
099 ## - LOCAL FREE-TEXT CALL NUMBER (OCLC)
PMID 23274970
245 ## - TITLE STATEMENT
Title Interpreting tacrolimus concentrations during pregnancy and postpartum. [Review]
251 ## - Source
Source Transplantation. 95(7):908-15, 2013 Apr 15.
252 ## - Abbreviated Source
Abbreviated source Transplantation. 95(7):908-15, 2013 Apr 15.
253 ## - Journal Name
Journal name Transplantation
260 ## - PUBLICATION, DISTRIBUTION, ETC.
Year 2013
266 ## - Date added to catalog
Date added to catalog 2013-09-17
501 ## - WITH NOTE
Local holdings Available online from MWHC library: 1996 - present, Available in print through MWHC library: 1999 - 2006
520 ## - SUMMARY, ETC.
Abstract Pregnancy after solid organ transplantation, although considered high risk for maternal, fetal, and neonatal complications, has been quite successful. Tacrolimus pharmacokinetic changes during pregnancy make interpretation of whole blood trough concentrations particularly challenging. There are multiple factors that can increase the fraction of unbound tacrolimus, including but not limited to low albumin concentration and low red blood cell count. The clinical titration of dosage to maintain whole blood tacrolimus trough concentrations in the usual therapeutic range can lead to elevated unbound concentrations and possibly toxicity in pregnant women with anemia and hypoalbuminemia. Measurement of plasma or unbound tacrolimus concentrations for pregnant women might better reflect the active form of the drug, although these are technically challenging and often unavailable in usual clinical practice. Tacrolimus crosses the placenta with in utero exposure being approximately 71% of maternal blood concentrations. The lower fetal blood concentrations are likely due to active efflux transport of tacrolimus from the fetus toward the mother by placental P-glycoprotein. To date, tacrolimus has not been linked to congenital malformations but can cause reversible nephrotoxicity and hyperkalemia in the newborn. In contrast, very small amounts of tacrolimus are excreted in the breast milk and are unlikely to elicit adverse effects in the nursing infant.
546 ## - LANGUAGE NOTE
Language note English
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element *Drug Monitoring
9 (RLIN) 562
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element *Immunosuppressive Agents/bl [Blood]
9 (RLIN) 563
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element *Organ Transplantation
9 (RLIN) 564
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element *Postpartum Period/bl [Blood]
9 (RLIN) 565
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element *Pregnancy Complications/pc [Prevention & Control]
9 (RLIN) 566
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element *Tacrolimus/bl [Blood]
9 (RLIN) 567
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element Breast Feeding
9 (RLIN) 568
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element Female
9 (RLIN) 7
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element Fetal Blood/me [Metabolism]
9 (RLIN) 569
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element Fetus/de [Drug Effects]
9 (RLIN) 570
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element Humans
9 (RLIN) 11
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element Immunosuppressive Agents/ae [Adverse Effects]
9 (RLIN) 571
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element Immunosuppressive Agents/pk [Pharmacokinetics]
9 (RLIN) 572
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element Maternal Exposure
9 (RLIN) 573
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element Maternal-Fetal Exchange
9 (RLIN) 574
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element Milk, Human/me [Metabolism]
9 (RLIN) 575
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element Placental Circulation
9 (RLIN) 576
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element Pregnancy Complications/bl [Blood]
9 (RLIN) 577
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element Pregnancy Complications/im [Immunology]
9 (RLIN) 578
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element Pregnancy
9 (RLIN) 243
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element Protein Binding
9 (RLIN) 579
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element Risk Assessment
9 (RLIN) 514
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element Risk Factors
9 (RLIN) 311
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element Tacrolimus/ae [Adverse Effects]
9 (RLIN) 580
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element Tacrolimus/pk [Pharmacokinetics]
9 (RLIN) 581
651 ## - SUBJECT ADDED ENTRY--GEOGRAPHIC NAME
Institution MedStar Health Research Institute
657 ## - INDEX TERM--FUNCTION
Medline publication type Journal Article
657 ## - INDEX TERM--FUNCTION
Medline publication type Research Support, N.I.H., Extramural
657 ## - INDEX TERM--FUNCTION
Medline publication type Review
700 ## - ADDED ENTRY--PERSONAL NAME
Local Authors Miodovnik, Menachem
9 (RLIN) 560
700 ## - ADDED ENTRY--PERSONAL NAME
Local Authors Umans, Jason G
9 (RLIN) 561
790 ## - Authors
All authors Davis CL, Easterling TR, Hays K, Hebert MF, Miodovnik M, Shen DD, Thummel KE, Umans JG, Zheng S
856 ## - ELECTRONIC LOCATION AND ACCESS
DOI <a href="http://dx.doi.org/10.1097/TP.0b013e318278d367">http://dx.doi.org/10.1097/TP.0b013e318278d367</a>
942 ## - ADDED ENTRY ELEMENTS (KOHA)
Koha item type Journal Article
Item type description Journal article
Source of classification or shelving scheme Other/Generic Classification Scheme
Holdings
Withdrawn status Lost status Damaged status Not for loan Collection Home library Current library Date acquired Total Checkouts Barcode Date last seen Price effective from Koha item type
          MedStar Authors Catalog MedStar Authors Catalog 09/17/2013   23274970 09/17/2013 09/17/2013 Journal Article

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