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The further exploration of hidden blood loss in posterior lumbar fusion surgery

Orthopaedics and Traumatology: Surgery and Research, 2017
Hidden blood loss (HBL) plays an important role in lumbar fusion surgery. However, there was huge computation error when calculating hidden loss in previous studies because they regarded the volume of drainage as postoperative blood loss. We should not ignore the fact that the composition of drainage varies from person to person and also with time ...
Dong Xu, Q Zhuang
exaly   +3 more sources

Is there a hidden blood loss in orthognathic surgery and should it be considered? Results of a prospective cohort study

Journal of Cranio-Maxillo-Facial Surgery, 2021
: The aim of this prospective observational study was to investigate the parameter 'hidden blood loss' (HBL) in the context of orthognathic surgery, incorporating undetected bleeding volumes occurring intra- and postoperatively.
Michael Schwaiger, Jürgen Wallner, Sarah-Jayne Edmondson   +2 more
exaly   +1 more source

The effect of tourniquet use on hidden blood loss in total knee arthroplasty [PDF]

International Orthopaedics, 2008
The objective of this study was to examine the characteristics of hidden blood loss and assess the effects of using a tourniquet on postoperative hidden loss in patients undergoing primary total knee arthroplasty. Eighty patients were randomised into two groups: one group underwent operation with a tourniquet and one without.
Qirong Qian, Wen Yu, Wu Haishan
exaly   +3 more sources

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Characteristics of hidden blood loss following hybrid total knee arthroplasty

Journal of Orthopaedic Science, 2021
Hidden blood loss (HBL) unrecognized by the usual practice of assessing intraoperative loss and postoperative drainage comprises a considerable proportion of total blood loss (TBL) during primary total knee arthroplasty (TKA). However, HBL has not been adequately investigated in hybrid TKA (uncemented femur, cemented tibia).
Yoshinori, Ishii, Hideo, Noguchi, Junko, Sato, Ikuko, Takahashi, Hana, Ishii, Ryo, Ishii, Shin-Ichi, Toyabe   +6 more
openaire   +2 more sources

The hidden blood loss after hip fracture

Injury, 2011
Despite advances in surgical and anaesthetic techniques the mortality after hip fracture has not significantly changed in the last 40 years. Pre-operative anaemia is a risk factor for peri-operative death. We speculate that a significant proportion of the blood loss related to hip fractures has occurred prior to surgery. Identifying patients at risk of
G H, Smith, J, Tsang, S G, Molyneux, T O, White   +3 more
exaly   +3 more sources

Hidden blood loss and the influencing factors after laparoscopic cholecystectomy

ANZ Journal of Surgery, 2019
AbstractBackgroundA small amount of bleeding usually occurs during laparoscopic cholecystectomy (LC), but the occurrence of perioperative hidden blood loss (HBL) is ignored. So our objective is to investigate the amount of HBL and find out the influential factors in LC.MethodsFrom January 2017 to May 2019, 139 patients scheduled for LC were enrolled in
Ren‐Rui Wan, Yong‐Li Wang, Xiao‐Chang Wu, Hai Qian, Zhen‐Hua Tan, Ren‐Yi Xiao, Pin Xie   +6 more
openaire   +2 more sources

Hidden Blood Loss in Posterior Lumbar Fusion Surgery

Clinical Spine Surgery: A Spine Publication, 2018
Study Design: Descriptive study. Objectives: This study aimed to evaluate the hidden blood loss (HBL) of patients who underwent lumbar fusion surgery for degenerative spine and to analyze its risk factors.
Longfei, Wen, Daxiang, Jin, Weixing, Xie, Yue, Li, Weijian, Chen, Jinyong, Ding, Jixi, Xu, Dongcheng, Ren   +7 more
openaire   +2 more sources

Perioperative factors associated with hidden blood loss in intertrochanteric fracture patients

MUSCULOSKELETAL SURGERY, 2017
The actual total blood loss after a hip fracture has been found to be considerably larger than that observed during surgery and collected in drainage postoperatively. However, no previous studies have offered reasonable explanations for the deficit between a large hemoglobin drop and a small intraoperative blood loss. The aim was to quantify blood loss
Y, Liu, Y, Sun, L, Fan, J, Hao
openaire   +2 more sources

Hidden blood loss in extreme lateral interbody fusion for adult spinal deformity

Journal of Orthopaedic Science, 2023
Extreme lateral interbody fusion (XLIF) is often used with posterior spinal fixation (PSF) to treat adult spinal deformity (ASD). However, the amount of intraoperative blood loss (IBL) reported for XLIF may underestimate the total blood loss (TBL).
Yuichiro Mima, Mitsuru Yagi, Satoshi Suzuki, Osahiko Tsuji, Narihito Nagoshi, Eijiro Okada, Nobuyuki Fujita, Masaya Nakamura, Morio Matsumoto, Kota Watanabe   +9 more
openaire   +2 more sources

Hidden blood loss and the influential factors after percutaneous kyphoplasty surgery

European Spine Journal, 2017
Percutaneous kyphoplasty (PKP) is a minimally invasive procedure for the treatment of osteoporotic vertebral compression fractures (OVCFs). It is generally considered that there is little blood loss during the surgery. However, a significant perioperative hidden blood loss (HBL) is neglected.
Yao-Sen, Wu, Hui, Zhang, Wen-Hao, Zheng, Zhen-Hua, Feng, Ze-Xin, Chen, Yan, Lin   +5 more
openaire   +2 more sources