scholarly journals Key considerations for elective surgery in patients who previously had COVID‐19

AORN Journal ◽  
2021 ◽  
Vol 115 (1) ◽  
Author(s):  
Lisa Croke
Keyword(s):  
Elective Surgery

Extrinsic Pathway Inhibitor in Elective Surgery: A Comparison with other Coagulation Inhibitors

1989 ◽  
Vol 62 (03) ◽  
pp. 856-860 ◽  
Author(s):  
P M Sandset ◽  
H E Høgevold ◽  
T Lyberg ◽  
T R Andersson ◽  
U Abildgaard
Keyword(s):  
Vascular Surgery ◽  
Protein C ◽  
Elective Surgery ◽  
Perioperative Period ◽  
Acute Phase Reactant ◽  
Hip Surgery ◽  
Albumin Concentration ◽  
Extrinsic Pathway ◽  
Heparin Cofactor Ii ◽  
Coagulation Inhibitors

SummaryExtrinsic coagulation pathway inhibitor may be an important regulator of haemostasis to prevent thrombosis after tissue damage. The functional activity of this inhibitor was determined using a chromogenic substrate assay, and compared to the activities of anti thrombin, heparin cofactor II and protein C during the perioperative period of elective hip replacement (n = 28), cholecystectomy (n = 11), and vascular surgery (n = 5). Peroperatively, all the inhibitors decreased rather similarly and to the same degree as the decrease in albumin concentration. The decreases during hip surgery were about 2-fold the decreases observed during cholecystectomy. A significant peroperative increase in extrinsic pathway inhibitor activity was observed in vascular surgery, probably due to a bolus injection of heparin. Antithrombin, heparin cofactor II and protein C levels normalized on days 3-5 postoperatively in all three patient groups. Sustained low levels of extrinsic pathway inhibitor were observed on postoperative days 1 to 7 in hip surgery patients. Apparently, extrinsic pathway inhibitor is not an acute phase reactant. In uncomplicated surgery, the decreases of the coagulation inhibitor levels are mainly due to hemodilution.

Routine Blood Investigations Before Any Elective Surgery for Normal Patient: Are They Valuable?

2020 ◽  
pp. 1
Author(s):  
Sultan Alsaigh ◽  
Hind Alanazi ◽  
Sarah Alkuraydis ◽  
Hajar Alsudairi ◽  
Hanan Alraddadi ◽  
...  
Keyword(s):  
Elective Surgery ◽  
Normal Patient ◽  
Routine Blood
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