ReviewBMC surgery2024
Calculation methods for intraoperative blood loss: a literature review.
Review in BMC surgery, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT07389096 (Opioid-Free Anesthesia Versus Opioid Based Anesthesia For Adolescent Idiopathic Scoliosis A Prospective Randomized Double-Blind Controlled Trial), which is not on this map. Cited by 20 papers.
What it found
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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.
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.
Opioid-Free Anesthesia Versus Opioid Based Anesthesia For Adolescent Idiopathic Scoliosis A Prospective Randomized Double-Blind Controlled Trial
Who cites it
20 citing papers in PubMed.
- Accurate estimation of blood loss during cesarean deliveries: A secondary analysis of a randomized controlled trial comparing visual, quantitative and calculated approaches.Acta obstetricia et gynecologica Scandinavica · 2025Trial
- Comparison of early postoperative inflammatory response, blood-loss burden, and functional outcomes after robot-assisted and conventional total knee arthroplasty.Journal of robotic surgery · 2026Article
- Total and Hidden Blood Loss in Biportal Endoscopic Versus Tubular-Based Minimally Invasive Transforaminal Lumbar Interbody Fusion.Clinics in orthopedic surgery · 2026Article
- Management of carotid body tumors: a retrospective multicenter study and case series.International journal of surgery case reports · 2026Article
- Feasibility of Minimally Invasive Scoliosis Surgery in Adolescent Idiopathic Scoliosis Exceeding 80° of Curve Magnitude.Neurospine · 2026Article
- A comparative study of O-arm navigation-assisted OLIF 360 versus traditional OLIF combined with Mazor Renaissance robot-assisted posterior fixation for single-level lumbar spondylolisthesis: clinical and radiographic outcomes.Journal of orthopaedic surgery and research · 2026Article
- Effect of a Topical Thrombin-Carboxymethyl Starch Hemostatic Agent on Perioperative Hemoglobin Course: A Propensity Score-Matched Study.Medicina (Kaunas, Lithuania) · 2026Observational
- Machine Learning for Intraoperative Bleeding Prediction in Patients Undergoing Surgery: Scoping Review.JMIR medical informatics · 2026Article
- Article
- Perioperative Outcomes of Robotic Versus Conventional Total Laparoscopic Hysterectomy in Surgically Complex Cases: A Propensity Score-Matched Study.Journal of clinical medicine · 2026Article
- Review
- Accuracy and agreement of three blood-loss estimation methods versus the HbMass method for assessing blood loss during PLIF.Journal of orthopaedic surgery and research · 2026Article
- Revision Surgery After Failed Fixation of Periprosthetic Distal Femur Fractures: Nail-Plate Combination Versus Double Plating.Medicina (Kaunas, Lithuania) · 2026Article
- Perioperative blood loss in robotic urologic surgery: a retrospective evaluation of estimation methods.Journal of robotic surgery · 2026Article
- Rethinking intraoperative blood loss monitoring: a decision-oriented framework for clinically integrated assessment.International journal of burns and trauma · 2026Review
- Evaluation of Surgi-ORC for Hemostasis and Safety in Gynecological Surgeries: A Multicenter Prospective Observational Pilot Study.Obstetrics and gynecology international · 2026Article
- Calculated Versus Estimated Blood Loss in Plastic Breast Surgery.Plastic and reconstructive surgery. Global open · 2025Article
- Correlation Between Systemic Inflammation, Gut Microbiome Dysbiosis and Postoperative Complications After the Modified Whipple Procedure.Biomedicines · 2025Article
- Two-Stage Modular Intramedullary Knee Arthrodesis for Persistent Periprosthetic Joint Infection After Failed Total Knee Arthroplasty: Mid-Term to Long-Term Outcomes.JB & JS open accessArticle
- Visual Versus Haematocrit Estimation of Intra-Operative Blood Loss in Open Posterior Spine Surgery: A Prospective Study.Nigerian medical journal : journal of the Nigeria Medical AssociationArticle
Corrections and comments
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Authors and funding
3 authors.
Funding
Abstract
Intraoperative bleeding is a common issue in various surgical procedures, and the extent of bleeding significantly impacts the safety, efficacy, and prognosis of surgery. Therefore, accurate assessment of intraoperative blood loss and timely intervention are essential for the smooth progression of surgery and favorable clinical outcomes. Currently, clinical methods for estimating blood loss are generally classified into two main categories: visual and calculation methods. Calculation methods are further delineated into weighing techniques and concentration-based approaches. Although the visual method is criticized for its subjectivity and inaccuracy, it remains the most widely used approach in clinical practice for assessing intraoperative blood loss. This article reviews different methods for assessing blood loss during surgery and compares their respective advantages and disadvantages, aiming to provide surgeons with a more reliable foundation for intraoperative blood loss evaluation.
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Registered trials
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.