RT Journal Article
T1 Bleeding during tooth extraction in patients with chronic kidney disease: A cross‐sectional pilot study
A1 Figueiredo, Marilia Andrade
A1 Andrade, Natalia Silva
A1 Blanco Carrión, Andrés
A1 Medina, Janaina Braga
A1 Gallottini, Marina
A1 Ortega, Karem L.
K1 Bleeding
K1 Chronic kidney disease
K1 End-stage renal disease
K1 Haemodialysis
K1 Nitrogenous compounds
K1 Oral surgery
K1 Tooth extraction
AB Objective: This work measures the intra-operative bleeding in end-stage renal disease patients and assesses whether laboratory coagulation tests and nitrogenous compounds are related to a higher bleeding risk. Methods:Laboratory tests were performed on the day of surgery and some patients with thrombocytopenia and values above the normal levels of international normalised ratio (INR), thrombin time (TT) and activated partial thromboplastin time (aPTT) were identified. Results: Haemostatic time ranged from 2 to 35 min (mean of 8.51 min) after suture. Bleeding volume ranged from 0.02 to 67.06 mL (mean of 4.38 mL) and the bleeding volume per minute ranged from 0.05 to 2.10 mL/min (median of 0.6 mL/min). Only seven patients (16.27%) had abnormal bleeding (more than 0.6 mL/min). Spearman's coefficient showed weak correlations between bleeding volume (mL/min) and serum urea (r = 0.226), TT (r = 0.227), plasma urea (r = 0.148) and creatinine (r = 146), as well as very weak correlations with all other variables (r < 0.140) such as age, haemodialysis time, glycaemia, glycated haemoglobin, platelets, INR, aPTT and fibrinogen. Conclusion: It was not possible to associate any laboratory test or nitrogenous compounds present in the blood and saliva with an increased bleeding
PB Wiley
SN 1354-523X
YR 2023
FD 2023
LK http://hdl.handle.net/10347/33194
UL http://hdl.handle.net/10347/33194
LA eng
NO Figueiredo, M. A., Andrade, N. S., Blanco Carrión, A., Medina, J. B., Gallottini, M., & Ortega, K. L. (2023). Bleeding during tooth extraction in patients with chronic kidney disease: A cross-sectional pilot study. Oral Diseases, 00, 1–8. https://doi.org/10.1111/odi.14709
NO We wish to thank all the patients, family members and staff from all the units that participated in the study
DS Minerva
RD 24 abr 2026