Results 1 to 10 of about 2,261,928 (284)

Effects of different levels of controlled hypotension on regional cerebral oxygen saturation and postoperative cognitive function in patients undergoing total knee arthroplasty [PDF]

Frontiers in Medicine, 2022
BackgroundControlled hypotension technique was usually used to reduce intraoperative bleeding, and it could improve visualization of the surgical field during total knee arthroplasty (TKA).
Yajuan Zhao, Chuanbo Zang, Shengjie Ren, Jianbin Fu, Ning Liu, Ziyu Zhou, Bao Lang   +6 more
doaj   +2 more sources

Effect of controlled hypotension combined with low-pressure tourniquet on hemoglobin reduction after total knee arthroplasty [PDF]

BMC Surgery
Background Blood loss is common in total knee arthroplasty (TKA). Tourniquet use and controlled hypotension are standard interventions to minimize intraoperative bleeding and avoid transfusions.
Jia Ji, Ming Jiang, Lixin Huang, Huilin Yang, Wu Xu, Yijian Zhang, Dinghua Jiang, Linyan Liu   +7 more
doaj   +2 more sources

Application of Controlled Hypotension During Surgery for Spinal Metastasis [PDF]

Technology in Cancer Research & Treatment, 2022
With advances in tumor treatment, metastasis to bone is increasing, and surgery has become the only choice for most terminal patients. However, spinal surgery has a high risk and is prone to heavy bleeding.
Rong-xing Ma MD, Rui-qi Qiao MD, Ming-you Xu MD, Rui-feng Li MD, Yong-cheng Hu MD, PhD   +4 more
doaj   +2 more sources

Variations in S-100Β and Neuron-Specific Enolase Levels During Functional Endoscopic Sinus Surgery Under Moderately Controlled Hypotension Using Four Distinct Anesthetic Protocols: A Randomized Controlled Study [PDF]

Medicina
Background and Objectives: Controlled hypotension during functional endoscopic sinus surgery (FESS) improves surgical field visibility but may pose a risk of subclinical cerebral hypoperfusion.
Sotiria Rizopoulou, Spyridon Lygeros, Anne-Lise de Lastic, Dimitra Georgakopoulou, Gerasimos Daniilidis, Athanasia Voulgary, Diamanto Aretha   +6 more
doaj   +2 more sources

Dexmedetomidine for Conscious Sedation and Controlled Hypotension in Head and Neck Surgery: A Single-Centre Experience [PDF]

Medicina
Background and Objectives: Elderly patients with head and neck tumours frequently present with multiple comorbidities and a potentially difficult airway, making general anaesthesia high-risk.
Ivana Vukušić, Borna Miličić, Ivan Šitum, Jerko Biloš, Igor Blivajs, Renata Curić Radivojević   +5 more
doaj   +2 more sources

Complications of controlled hypotension during functional endoscopic sinus surgery – a systematic review [PDF]

BMC Anesthesiology
Background Although functional endoscopic sinus surgery (FESS) constitutes a standard treatment for the management of chronic rhinosinusitis, intraoperative bleeding poses a considerable challenge by impairing visibility and increasing complication risks.
Marta Antkowiak, Justyna Domka, Robert Kasza, Lidia Zietek, Wiktoria Smyla-Gruca, Szymon Bialka   +5 more
doaj   +2 more sources

Effect of controlled hypotension on postoperative awakening quality in shoulder arthroscopy with lateral decubitus rotator cuff repair [PDF]

BMC Anesthesiology
Background Background: Shoulder arthroscopy is commonly performed to treat shoulder injuries, degenerative conditions, and chronic pain. The quality of postoperative emergence is critical to patient recovery and overall surgical outcomes.
PengXia Wang, Jingjing Gu, Jianming Wang, ShanShan Liu   +3 more
doaj   +2 more sources

Pre-induction fentanyl dose-finding study for controlled hypotension during functional endoscopic sinus surgery [PDF]

Indian Journal of Anaesthesia, 2019
Background and Aims: Fentanyl can facilitate controlled intraoperative hypotension by its sympatholytic effect in patients undergoing functional endoscopic sinus surgery (FESS).
Prabhat Choudhary, Amitabh Dutta, Nitin Sethi, Jayashree Sood, Devinder Rai, Manish Gupta   +5 more
doaj   +2 more sources

Controlled hypotension for FESS: A randomised double-blinded comparison of magnesium sulphate and dexmedetomidine [PDF]

Indian Journal of Anaesthesia, 2020
Background and Aims: Intense bleeding during general anaesthesia (GA) is the major limitation during functional endoscopic sinus surgery (FESS). This study was aimed to compare the efficacy of dexmedetomidine and magnesium sulphate (MgSO4)for controlled ...
Alka Chhabra, Preeti Saini, Karuna Sharma, Neelam Chaudhary, Abhineet Singh, Sunanda Gupta   +5 more
doaj   +2 more sources

Effects of controlled hypotension with restrictive transfusion on intraoperative blood loss and systemic oxygen metabolism in elderly patients who underwent lumbar fusion [PDF]

Trials, 2021
Background The effects of restrictive fluid therapy combined with controlled hypotension in the elderly on systemic oxygen metabolism and renal function are clinical concerns. The aim of this study was to evaluate blood loss, oxygen metabolism, and renal
Xiaodong Qiu, Zhiying Tan, Wenhao Tang, Hui Ye, Xinjian Lu   +4 more
doaj   +2 more sources