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Perioperative blood loss: estimation of blood volume loss or haemoglobin mass loss?

Blood transfusion = Trasfusione del sangue, 2019
Perioperative blood loss is an essential parameter in research into Patient Blood Management. However, currently there is no "gold standard" method to quantify it. Direct measurements of blood loss are considered unreliable methods, and the formulae to estimate it have proven to be significantly inaccurate.
Jaramillo, Sebastian, Montane-Muntane, Mar, Gambus, Pedro L., Capitan, David, Navarro-Ripoll, Ricard, Blasi, Annabel   +5 more
openaire   +3 more sources

Blood Loss [PDF]

Definitions, 2020
openaire   +2 more sources

Avoidable Blood Loss in Critical Care and Patient Blood Management: Scoping Review of Diagnostic Blood Loss

Journal of Clinical Medicine, 2022
Background: Anemia remains one of the most common comorbidities in intensive care patients worldwide. The cause of anemia is often multifactorial and triggered by underlying disease, comorbidities, and iatrogenic factors, such as diagnostic phlebotomies.
P. Helmer, Sebastian Hottenrott, Andreas Steinisch, D. Röder, J. Schubert, U. Steigerwald, S. Choorapoikayil, P. Meybohm   +7 more
semanticscholar   +1 more source

Efficacy of tranexamic acid in reducing blood loss in posterior lumbar spine surgery for lumbar canal stenosis with/without instability: A prospective randomized double-blinded placebo control study

Journal of Orthopaedic Diseases and Traumatology, 2023
Introduction: Lumbar stenosis is a common disorder, commonly occurring at L4-5, with up to 91% of patients having neural compression at this level. Degenerative spinal stenosis with or without instability requiring multilevel spine surgery is associated
S Srinivasalu, Milen E Arouje, B Mallikarjunaswamy, M Madan Mohan, N V Ankith, Mahesh Shekoba   +5 more
doaj   +1 more source

The use of an ultrasonic curettage device in orthognathic surgery decreases surgery-related blood loss

Heliyon, 2022
Objective: This study aimed to compare the use of a powered instrument (PI) and ultrasonic curettage device (ULCD) with intraoperative blood loss (IOBL), drain volume (DV), calculated blood loss (CBL), and hidden blood loss (HBL) in orthognathic surgery.
Hidenobu Sakuma, Daichi Hasebe, Ryoko Takeuchi, Taichi Hara, Daisuke Suda, Naoaki Saito, Daisuke Saito, Tadaharu Kobayashi   +7 more
doaj   +1 more source

INCIDENCE AND FACTORS ASSOCIATED WITH BLOOD TRANSFUSION IN A SAMPLE OF SOUTH AFRICAN PATIENTS UNDERGOING PRIMARY HIP ARTHROPLASTY: A RETROSPECTIVE DATABASE STUDY.

Student's Journal of Health Research Africa, 2023
Background: Despite improvements in arthroplasty and blood conservation practices, surgical blood loss remains a challenge. The blood products used to address perioperative bleeding are scarce and should be effectively managed.
Safwana Essa, Marsha Ramburuth, Yoshan Moodley   +2 more
doaj   +1 more source

Generation and validation of a formula to calculate hemoglobin loss on a cohort of healthy adults subjected to controlled blood loss

Journal of Translational Medicine, 2021
Background The ability to approximate intra-operative hemoglobin loss with reasonable precision and linearity is prerequisite for determination of a relevant surgical outcome parameter: This information enables comparison of surgical procedures between ...
Max Hahn-Klimroth, Philipp Loick, Soo-Zin Kim-Wanner, Erhard Seifried, Halvard Bonig   +4 more
doaj   +1 more source

The respiratory and hemodynamic effects of alveolar recruitment in cirrhotic patients undergoing liver resection surgery: A randomized controlled trial

Journal of Anaesthesiology Clinical Pharmacology, 2023
Background and Aims: Extensive surgical retraction combined with general anesthesia increase alveolar collapse. The primary aim of our study was to investigate the effect of alveolar recruitment maneuver (ARM) on arterial oxygenation tension (PaO2). The
Naglaa Moustafa Halawa, Amani Mamdouh El Sayed, Ezzeldin Saleh Ibrahim, Yehia H Khater, Khaled Ahmed Yassen   +4 more
doaj   +1 more source

Suction drainage in total knee replacement does not influence early functional outcomes or blood loss: a randomized control trial

Arthroplasty, 2023
Introduction The use of wound drainage following total knee arthroplasty (TKA) remains controversial. The purpose of this study was to evaluate the impact of suction drainage on early postoperative outcomes in patients who underwent TKA with concomitant ...
Anton Maliarov, Nicholas Newman, Pierre Sabouret, Fidaa Al-Shakfa, Sami Chergui, Frédéric Lavoie   +5 more
doaj   +1 more source

Minimizing Blood Loss in Spine Surgery

Global Spine Journal, 2020
Study Design: Broad narrative review. Objective: To review and summarize the current literature on guidelines, outcomes, techniques and indications surrounding multiple modalities of minimizing blood loss in spine surgery.
Christopher M. Mikhail, Z. Pennington, Paul M. Arnold, D. Brodke, Jens R. Chapman, N. Chutkan, M. Daubs, John G. DeVine, M. Fehlings, D. Gelb, G. Ghobrial, J. Harrop, Christian M. Hoelscher, F. Jiang, John J. Knightly, Brian K. Kwon, Thomas E. Mroz, A. Nassr, K. Riew, L. Sekhon, Justin S. Smith, Vincent C. Traynelis, Jeffrey C. Wang, Michael H. Weber, Jefferson R. Wilson, C. Witiw, D. Sciubba, Samuel K. Cho   +27 more
semanticscholar   +1 more source