Evidence map›Paper›PMID 26401169›Full record

ArticleThe open orthopaedics journal2015

Comparison of Pre- and Postoperative Hemoglobin and Hematocrit Levels in Hip Arthroscopy.

Roberto Seijas, Wenceslao Espinosa, Andrea Sallent, Xavier Cuscó, Ramón Cugat, Oscar Ares

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Article in The open orthopaedics journal, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 1 of them a synthesis that pooled it.

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4citing papers in PubMed, 1 pooled it
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1 · What the graph read from it

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3 · Its place in the literature

Who cites it

4 citing papers in PubMed, 1 synthesis or guideline pooled it.

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4 · The record

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PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Roberto SeijasFundación García-Cugat. Artroscopia GC, Hospital Quirón, Barcelona, Spain ; Department of Anatomy, Universitat Internacional de Catalunya, Spain.
Wenceslao EspinosaFundación García-Cugat. Artroscopia GC, Hospital Quirón, Barcelona, Spain.
Andrea SallentOrthopedic Department, Hospital Vall d'Hebron, Barcelona, Spain.
Xavier CuscóFundación García-Cugat. Artroscopia GC, Hospital Quirón, Barcelona, Spain.
Ramón CugatFundación García-Cugat. Artroscopia GC, Hospital Quirón, Barcelona, Spain.
Oscar AresFundación García-Cugat. Artroscopia GC, Hospital Quirón, Barcelona, Spain ; Department of Anatomy, Universitat Internacional de Catalunya, Spain ; Orthopedic Department, Hospital Clínic, Barcelona, Spain.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeto assess the loss in hematocrit and hemoglobin, if any, 24 hours after hip arthroscopy.

methodsthirty-five patients were included. Laboratory tests including complete blood count and white blood cells were performed one week prior to surgery and 24 hours after. Surgical time, volume of saline perfusion and pump perfusion was also recorded.

resultsmean preoperative hematocrit was 42.01% (4.63 SD), whereas mean postoperative hematocrit at 24 h decreased to 36.78% (SD 5.11) (p <0.021.). Mean preoperative hemoglobin was 14.23 g/dL (1.73 SD), and mean postoperative hemoglobin at 24 h decreased to 12.40 g/dL (SD 1.92) (p =0.03.). Platelets and white blood cells, as well as the remaining biochemical parameters showed no significant difference between preoperative and postoperative samples. Lost blood volume worked out with the logarithmic method for estimated blood loss was which 0.78 liters (SD 0.45). Lost blood volume taking into account, the red blood cell mass was also 0.78 liters (SD 0.45).

conclusiona significant decrease in hemoglobin and hematocrit after hip arthroscopy was observed. Although patients did not show clinical signs of anemia or bleeding, blood loss should be considered when planning a hip arthroscopy, especially in patients at risk of anemia. According to our results, we recommend a postoperative control analysis at 24 h. LEVEL OF EVIDENCE: level II, Diagnostic Study.

Indexed as

Bleedingblood samplehematocrithemoglobinhip arthroscopysurgical bleeding

Identifiers

PMID26401169
PMCPMC4578134

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