The effect of intravertebral anesthesia on bone cement implantation syndrome in aged patients: A single-center 5-year retrospective study.
The aim of the study was to assess the effect of commonly used intravertebral anesthesia on bone cement implantation syndrome (BCIS) in aged patients undergoing hemiarthroplasty.The medical records of 1210 aged patients receiving hemiarthroplasty under intravertebral anesthesia were retrospectively reviewed. Anesthesia charts for all patients were reviewed for central venous pressure, mean arterial pressure, arterial oxygen saturation, and heart rate before, during, and after cementation. Each patient was classified into no BCIS (grade 0) or BCIS grade 1, 2, or 3 according to the degree of hypotension, arterial desaturation, or loss of consciousness around cementation. Changes in these grades after cementation were compared according to the ways of intravertebral anesthesia used.Among all included patients, 72.2% (874/1210) showed grade 1 or higher grade of BCIS after cementation. Compared with spinal-epidural anesthesia, single epidural anesthesia showed adjusted odds ratios (95% confidence interval) of 1.25 (1.13-1.43) for grade 1, 1.36 (0.83-2.06) for grade 2, and 3.55 (1.52-7.06) for marked postoperatively grade 3 of BCIS versus grade 0 (Type III P < 0.0001).Single epidural anesthesia was associated with increased odds for elevation of these grades after cementation compared with spinal-epidural anesthesia.
Department of Anesthesiology, East branch, Sichuan Provincial People's Hospital, Sichuan Academy of Medical Science, Chengdu 610110, China.
Qian
Q
Chen
Chun
C
Huang
Ya-Jun
YJ
Zhang
D000368:Aged; D000369:Aged, 80 and over; D000767:Anesthesia, Epidural / Q000009:adverse effects*; D000775:Anesthesia, Spinal / Q000009:adverse effects*; D001145:Arrhythmias, Cardiac / Q000209:etiology; D001843:Bone Cements / Q000009:adverse effects; D005260:Female; D006323:Heart Arrest / Q000209:etiology; D062785:Hemiarthroplasty / Q000009:adverse effects; D006801:Humans; D006976:Hypertension, Pulmonary / Q000209:etiology; D000860:Hypoxia / Q000209:etiology; D008297:Male; D011183:Postoperative Complications / Q000209:etiology*; D012189:Retrospective Studies; D012720:Severity of Illness Index; D013577:Syndrome
D001843:Bone Cements