Article Figures & Data
Figures
- Figure 1
Preferred Reporting Items for Systematic Reviews and Meta-Analyses flowchart.
- Figure 2
Forest plot demonstrating random effects model for postoperative adverse events in patients who underwent anterior lumbar interbody fusion surgery in the outpatient setting compared with the inpatient setting. RE, random effects.
- Figure 3
Forest plot demonstrating fixed effects model for postoperative readmission rate in patients who underwent anterior lumbar interbody fusion surgery in the outpatient setting compared with the inpatient setting. The time in parentheses denotes over what follow-up period the readmission rate was recorded. FE, fixed effects.
- Figure 4
Forest plot demonstrating fixed effects model for postoperative reoperation rate in patients who underwent anterior lumbar interbody fusion surgery in the outpatient setting compared with the inpatient setting. The timing in parentheses denotes over what follow-up period the reoperation rate was recorded. FE, fixed effects.
Tables
Study Study Year Study Design Study Location NOS Follow-up Duration Jones11 2022 Retrospective USA 7 30 d Snowden12 2020 Retrospective USA 8 24 mo Cuellar13 2021 Retrospective USA 8 90 d Kamalapathy14 2022 Retrospective USA 8 90 d Abbreviation: NOS, Newcastle-Ottawa Score.
Study No. of Patients Mean Age, y Level(s) Posterior Instrumentation Outpatient Inpatient Outpatient Inpatient Jones11 149 3579 NA NA 1 N Snowden12 29 33 44.2 51.6 1 Y Cuellar13 124 102 43.6 47.6 1–3 N Kamalapathy14 1768 8840 NA NA 1 NA Abbreviations: N, no; NA, not available; Y, yes.
Adverse Events Outpatient (N = 2070) Inpatient (N = 12,554) No. of patients with any adverse event 165 1453 Death 0 4 Vascular injury <11 55 Sepsis <11 99 Septic shock 0 2 Deep venous thrombosis 17 151 Myocardial infarction <11 31 Cardiac arrest 0 3 Stroke <11 16 Acute kidney injury 13 106 Acute renal failure 0 4 Postoperative ventilator use >48 h 0 5 Pulmonary embolus <12 79 Unplanned reintubation 1 5 SSI 36 318 Wound complication 48 374 Wound dehiscence 0 5 Organ/space SSI 0 12 Deep SSI 0 12 Nausea/vomiting <11 43 Urinary retention <11 100 Urinary tract infection 47 376 Bleeding requiring transfusion <11 167 Pneumonia 20 174 Progressive renal insufficiency 0 2 Superficial SSI 1 30 Hematoma <11 38 Hematoma/seroma 2 2 Nerve root injury 0 1 Complex regional pain syndrome 0 1 Intraoperative dural tear <11 33 Abbreviation: SSI, surgical site infection.
Study Outpatient Inpatient Adverse Events Outpatient Adverse Events Inpatient P Jones11 149 3579 3 328 0.003 Snowden12 29 33 3 5 >0.05 Cuellar13 124 102 1 7 >0.05 Kamalapathy14 1768 8840 158 1113 <0.001 Study Outpatient Inpatient Return Admission Outpatient Return Admission Inpatient P Jones11 149 3579 6 166 0.727 Snowden12 29 33 NA NA NA Cuellar13 124 102 2 2 >0.05 Kamalapathy14 1768 8840 145 704 0.865 Study Outpatient Inpatient Reoperation Outpatient Reoperation Inpatient P Jones11 149 3579 1 92 0.145 Snowden12 29 33 17 20 >0.05 Cuellar13 124 102 0 1 >0.05 Kamalapathy14 1768 8840 20 150 0.073 Abbreviation: NA, not available.
In this issue
Jump to section
Related Articles
Cited By...
- No citing articles found.