Evidence map›Paper›PMID 32048052›Full record

ArticleEuropean spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society2020

Effect of postoperative hypoalbuminemia and supplement of human serum albumin on the development of surgical site infection following spinal fusion surgery: a retrospective study.

Fu Zhang, Xiaonan Liu, Zhiwen Tan, Jianjun Li, Dianwa Fu, LiXin Zhu

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In one paragraph

Article in European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
3.7field-weighted citation impact, top 6% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

24 citing papers in PubMed, 31 citations in OpenAlex.

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  14. Association between immediate postoperative hypoalbuminemia and surgical site infection after posterior lumbar fusion surgery.European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society · 2023
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4 · The record

Corrections and comments

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 at 4 institutions in 1 country.

Fu ZhangDepartment of Orthopaedic Surgery, The Seventh Affiliated Hospital of Sun Yat-sen University, 628 Zhenyuan Road, Guangming District, Shenzhen, 518107, China.
Xiaonan LiuDepartment of Traumatology and Orthopaedic Surgery, Nanfang Hospital, Southern Medical University, 1838 North Guangzhou Avenue, Guangzhou, 510515, China.
Zhiwen TanDepartment of Spinal Surgery, Zhujiang Hospital, Southern Medical University, No. 253 Middle Industrial Road, Haizhu District, Guangzhou, 510280, China.
Jianjun LiDepartment of Spinal Surgery, Zhujiang Hospital, Southern Medical University, No. 253 Middle Industrial Road, Haizhu District, Guangzhou, 510280, China.
Dianwa FuDepartment of Medical Quality Management, Zhujiang Hospital, Southern Medical University, No. 253 Middle Industrial Road, Haizhu District, Guangzhou, 510280, China.
LiXin ZhuDepartment of Spinal Surgery, Zhujiang Hospital, Southern Medical University, No. 253 Middle Industrial Road, Haizhu District, Guangzhou, 510280, China. zhulixin1966@163.com.
Southern Medical University · CNNanfang Hospital · CNThe Seventh Affiliated Hospital of Sun Yat-sen University · CNZhujiang Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeTo determine the association between postoperative hypoalbuminemia and the development of surgical site infection (SSI) and evaluate whether the supplement of exogenous human serum albumin (HSA) in patients following spinal surgery would decrease the rate of postoperative SSI.

methodsWe performed a retrospective review of all patients who underwent lumbar spinal fusion surgery in our institution between January 2014 and December 2018. Patients with postoperative SSI were identified. We reviewed the demographic and clinical records of the patients and performed multiple logistic regression models to clarify the relevance between postoperative hypoalbuminemia, the supplement of HSA and SSI. Statistical adjustment for the potential confounders was also performed to exclude possible variation.

resultsTwenty-four of 602 patients developed SSI after lumbar spinal fusion surgery. No statistical significance was found between postoperative hypoalbuminemia and SSI rate (OR 0.74; 95% CI 0.22-2.48; P = 0.6199). However, the supplement of exogenous HSA was significantly associated with increased postoperative SSI rate (OR 1.21; 95% CI 1.05-1.41; P = 0.0094). Interestingly, stratified analyses showed supplement of HSA in patients without postoperative hypoalbuminemia increased the risk of SSI (OR 2.55; 95% CI 1.01-6.45; P = 0.0475), compared with patients with postoperative hypoalbuminemia (OR 1.17; 95% CI 1.00-1.36; P = 0.0434).

conclusionsThe present study suggests that postoperative hypoalbuminemia is not associated with the development of SSI after spinal surgery. However, the supplement of HSA following spinal surgery will increase the rate of SSI. These slides can be retrieved under Electronic Supplementary Material.

Indexed as

HypoalbuminemiaSpinal FusionAdultAgedHumansLumbar VertebraeMiddle AgedRetrospective StudiesRisk FactorsSerum Albumin, HumanSpinal DiseasesSurgical Wound InfectionSerum Albumin, HumanHuman serum albuminPostoperative hypoalbuminemiaSurgical site infection

Identifiers

PMID32048052
OpenAlexW3006518468

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.