Stefan Hertling, Ekkehard Schleußner, Franziska Maria Loos, Niklas Eckhardt, Mario Kaiser, Isabel Graul
{"title":"Sex differences in inflammatory parameters after shoulder arthroplasty and blood loss.","authors":"Stefan Hertling, Ekkehard Schleußner, Franziska Maria Loos, Niklas Eckhardt, Mario Kaiser, Isabel Graul","doi":"10.3389/fsurg.2024.1264443","DOIUrl":null,"url":null,"abstract":"<p><strong>Background: </strong>In many diseases, sex differences in diagnostics and therapy play role that is increasingly becoming recognized as important. C-reactive protein (CRP) and white blood cell (WBC) levels are determined as inflammatory markers to detect inflammation and even infection after total shoulder arthroplasty (TSA). The general course of white blood cell, CRP, and hemoglobin (Hb) levels after TSA is well known, but there is insufficient evidence of a possible association with sex. Therefore, we aimed to investigate whether there is an influence of sex on CRP, WBCs, and Hb after TSA in the first 10 days after surgery in a complication-free course in male and female patients and to re-evaluate the specific postoperative CRP, WBC, and Hb course with their maximums (minimum for Hb) and further course until the end of the inpatient period.</p><p><strong>Methods: </strong>We retrospectively studied patients treated with TSA, reverse shoulder arthroplasty (RSA), and prosthesis replacement between 2015 and 2021. Patients with active inflammation, rheumatoid arthritis, secondary osteoarthritis, active cancer, and documented postoperative complications were not included. CRP, WBC, and Hb levels before shoulder arthroplasty (SA) and up to 10 days after SA were recorded and analyzed for sex differences.</p><p><strong>Results: </strong>Data from a total of 316 patients (209 women and 107 men) were finally analyzed. There were no sex differences in the CRP and WBC values, but women had significantly lower preoperative Hb values, postoperative Hb values, and minimum Hb values. There were no significant differences in Hb, CRP, or WBC levels in the prosthesis exchange group.</p><p><strong>Conclusion: </strong>The progression of CRP and WBC levels showed no sex-specific significant differences after TSA within the first 7 postoperative days. The study confirmed a decreased Hb value for women at all stages of SA. Blood loss was significantly higher for RSA than for TSA for both men and women.</p>","PeriodicalId":12564,"journal":{"name":"Frontiers in Surgery","volume":"11 ","pages":"1264443"},"PeriodicalIF":1.6000,"publicationDate":"2024-10-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11541230/pdf/","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Frontiers in Surgery","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.3389/fsurg.2024.1264443","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2024/1/1 0:00:00","PubModel":"eCollection","JCR":"Q2","JCRName":"SURGERY","Score":null,"Total":0}
引用次数: 0
Abstract
Background: In many diseases, sex differences in diagnostics and therapy play role that is increasingly becoming recognized as important. C-reactive protein (CRP) and white blood cell (WBC) levels are determined as inflammatory markers to detect inflammation and even infection after total shoulder arthroplasty (TSA). The general course of white blood cell, CRP, and hemoglobin (Hb) levels after TSA is well known, but there is insufficient evidence of a possible association with sex. Therefore, we aimed to investigate whether there is an influence of sex on CRP, WBCs, and Hb after TSA in the first 10 days after surgery in a complication-free course in male and female patients and to re-evaluate the specific postoperative CRP, WBC, and Hb course with their maximums (minimum for Hb) and further course until the end of the inpatient period.
Methods: We retrospectively studied patients treated with TSA, reverse shoulder arthroplasty (RSA), and prosthesis replacement between 2015 and 2021. Patients with active inflammation, rheumatoid arthritis, secondary osteoarthritis, active cancer, and documented postoperative complications were not included. CRP, WBC, and Hb levels before shoulder arthroplasty (SA) and up to 10 days after SA were recorded and analyzed for sex differences.
Results: Data from a total of 316 patients (209 women and 107 men) were finally analyzed. There were no sex differences in the CRP and WBC values, but women had significantly lower preoperative Hb values, postoperative Hb values, and minimum Hb values. There were no significant differences in Hb, CRP, or WBC levels in the prosthesis exchange group.
Conclusion: The progression of CRP and WBC levels showed no sex-specific significant differences after TSA within the first 7 postoperative days. The study confirmed a decreased Hb value for women at all stages of SA. Blood loss was significantly higher for RSA than for TSA for both men and women.
期刊介绍:
Evidence of surgical interventions go back to prehistoric times. Since then, the field of surgery has developed into a complex array of specialties and procedures, particularly with the advent of microsurgery, lasers and minimally invasive techniques. The advanced skills now required from surgeons has led to ever increasing specialization, though these still share important fundamental principles.
Frontiers in Surgery is the umbrella journal representing the publication interests of all surgical specialties. It is divided into several “Specialty Sections” listed below. All these sections have their own Specialty Chief Editor, Editorial Board and homepage, but all articles carry the citation Frontiers in Surgery.
Frontiers in Surgery calls upon medical professionals and scientists from all surgical specialties to publish their experimental and clinical studies in this journal. By assembling all surgical specialties, which nonetheless retain their independence, under the common umbrella of Frontiers in Surgery, a powerful publication venue is created. Since there is often overlap and common ground between the different surgical specialties, assembly of all surgical disciplines into a single journal will foster a collaborative dialogue amongst the surgical community. This means that publications, which are also of interest to other surgical specialties, will reach a wider audience and have greater impact.
The aim of this multidisciplinary journal is to create a discussion and knowledge platform of advances and research findings in surgical practice today to continuously improve clinical management of patients and foster innovation in this field.