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Article: Blood loss and transfusion requirements in orthognathic surgery

TitleBlood loss and transfusion requirements in orthognathic surgery
Authors
Issue Date1996
PublisherWB Saunders Co. The Journal's web site is located at http://www.elsevier.com/locate/joms
Citation
Journal Of Oral And Maxillofacial Surgery, 1996, v. 54 n. 1, p. 21-24 How to Cite?
AbstractPurpose: This study quantified the blood loss and transfusion requirements in orthognathic surgery. Patients and Methods: Three hundred sixty consecutive healthy orthognathic surgery patients were included in this retrospective study. The female:male ratio was 1.8:1, and the age range was 8 to 49 years (mean, 24). Estimated blood volume (EBV), estimated blood loss (EBL), and transfused blood were calculated. Results: EBL ranged from 50 to 5,000 mL (mean, 600) representing up to 73% of EBV (mean, 16%). In total, 24% (84 patients) were transfused, 8.7% (6 patients) after single-jaw surgery and lilac bone harvest and 26.7% (78 patients) after bimaxillary osteotomies. Forty-seven patients received 1 unit of transfused blood, 25 patients had 2 units, and 12 patients had more than 2 units. Most transfused patients lost 11% to 40% of EBV. Conclusions: Transfusion is not necessary for single-jaw surgery unless a bicoronal flap or iliac bone harvest are required. Although only 27% of bimaxillary osteotomy patients required transfusion of 1 to 2 units, this group was not predictable based on the type of procedure involved, and a further subgroup (4% of the 291 patients) required a larger transfusion.
Persistent Identifierhttp://hdl.handle.net/10722/88875
ISSN
2015 Impact Factor: 1.631
2015 SCImago Journal Rankings: 0.824
ISI Accession Number ID
References

 

DC FieldValueLanguage
dc.contributor.authorSamman, Nen_HK
dc.contributor.authorCheung, LKen_HK
dc.contributor.authorTong, ACKen_HK
dc.contributor.authorTideman, Hen_HK
dc.date.accessioned2010-09-06T09:49:25Z-
dc.date.available2010-09-06T09:49:25Z-
dc.date.issued1996en_HK
dc.identifier.citationJournal Of Oral And Maxillofacial Surgery, 1996, v. 54 n. 1, p. 21-24en_HK
dc.identifier.issn0278-2391en_HK
dc.identifier.urihttp://hdl.handle.net/10722/88875-
dc.description.abstractPurpose: This study quantified the blood loss and transfusion requirements in orthognathic surgery. Patients and Methods: Three hundred sixty consecutive healthy orthognathic surgery patients were included in this retrospective study. The female:male ratio was 1.8:1, and the age range was 8 to 49 years (mean, 24). Estimated blood volume (EBV), estimated blood loss (EBL), and transfused blood were calculated. Results: EBL ranged from 50 to 5,000 mL (mean, 600) representing up to 73% of EBV (mean, 16%). In total, 24% (84 patients) were transfused, 8.7% (6 patients) after single-jaw surgery and lilac bone harvest and 26.7% (78 patients) after bimaxillary osteotomies. Forty-seven patients received 1 unit of transfused blood, 25 patients had 2 units, and 12 patients had more than 2 units. Most transfused patients lost 11% to 40% of EBV. Conclusions: Transfusion is not necessary for single-jaw surgery unless a bicoronal flap or iliac bone harvest are required. Although only 27% of bimaxillary osteotomy patients required transfusion of 1 to 2 units, this group was not predictable based on the type of procedure involved, and a further subgroup (4% of the 291 patients) required a larger transfusion.en_HK
dc.languageengen_HK
dc.publisherWB Saunders Co. The Journal's web site is located at http://www.elsevier.com/locate/jomsen_HK
dc.relation.ispartofJournal of Oral and Maxillofacial Surgeryen_HK
dc.subject.meshAdolescenten_HK
dc.subject.meshAdulten_HK
dc.subject.meshBlood Loss, Surgicalen_HK
dc.subject.meshBlood Transfusionen_HK
dc.subject.meshBlood Volume Determinationen_HK
dc.subject.meshChilden_HK
dc.subject.meshFemaleen_HK
dc.subject.meshHumansen_HK
dc.subject.meshJaw - surgeryen_HK
dc.subject.meshMaleen_HK
dc.subject.meshMiddle Ageden_HK
dc.subject.meshOsteotomy - adverse effectsen_HK
dc.subject.meshRetrospective Studiesen_HK
dc.titleBlood loss and transfusion requirements in orthognathic surgeryen_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0278-2391&volume=54&spage=21&epage=24&date=1996&atitle=Blood+loss+and+transfusion+requirements+in+orthognathic+surgeryen_HK
dc.identifier.emailSamman, N:nsamman@hkucc.hku.hken_HK
dc.identifier.emailCheung, LK:lkcheung@hkucc.hku.hken_HK
dc.identifier.authoritySamman, N=rp00021en_HK
dc.identifier.authorityCheung, LK=rp00013en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1016/S0278-2391(96)90295-5en_HK
dc.identifier.pmid8530995-
dc.identifier.scopuseid_2-s2.0-13344278008en_HK
dc.identifier.hkuros11867en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-13344278008&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume54en_HK
dc.identifier.issue1en_HK
dc.identifier.spage21en_HK
dc.identifier.epage24en_HK
dc.identifier.isiWOS:A1996TN52000007-
dc.publisher.placeUnited Statesen_HK
dc.identifier.scopusauthoridSamman, N=7006413627en_HK
dc.identifier.scopusauthoridCheung, LK=7102302747en_HK
dc.identifier.scopusauthoridTong, ACK=7103351474en_HK
dc.identifier.scopusauthoridTideman, H=7005602469en_HK

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