Predicting postoperative complications in patients undergoing lumbar spinal fusion by using the modified five-item frailty index and nutritional status

2020 ◽  
Vol 102-B (12) ◽  
pp. 1717-1722
Author(s):  
TaeWook Kang ◽  
Si Young Park ◽  
Joon Suk Lee ◽  
Soon Hyuck Lee ◽  
Jong Hoon Park ◽  
...  
Keyword(s):  
Vitamin D ◽  
Postoperative Complications ◽  
Nutritional Status ◽  
Spinal Fusion ◽  
Lumbar Fusion ◽  
Frailty Index ◽  
Lumbar Spinal Fusion ◽  
Nutritional Parameters ◽  
Posterior Surgery ◽  
Lumbar Spinal

Aims As the population ages and the surgical complexity of lumbar spinal surgery increases, the preoperative stratification of risk becomes increasingly important. Understanding the risks is an important factor in decision-making and optimizing the preoperative condition of the patient. Our aim was to determine whether the modified five-item frailty index (mFI-5) and nutritional parameters could be used to predict postoperative complications in patients undergoing simple or complex lumbar spinal fusion. Methods We retrospectively reviewed 584 patients who had undergone lumbar spinal fusion for degenerative lumbar spinal disease. The 'simple' group (SG) consisted of patients who had undergone one- or two-level posterior lumbar fusion. The 'complex' group (CG) consisted of patients who had undergone fusion over three or more levels, or combined anterior and posterior surgery. On admission, the mFI-5 was calculated and nutritional parameters collected. Results Complications occurred in 9.3% (37/396) of patients in the SG, and 10.1% (19/167) of patients in the CG. In the SG, the important predictors of complications were age (odds ratio (OR) 1.036; p = 0.002); mFI-5 (OR 1.026 to 2.411, as score increased to 1 ≥ 2 respectively; p = 0.023); albumin (OR 11.348; p < 0.001); vitamin D (OR 2.185; p = 0.032); and total lymphocyte count (OR 1.433; p = 0.011) . In the CG, the predictors of complications were albumin (OR 9.532; p = 0.002) and vitamin D (OR 3.815; p = 0.022). Conclusion The mFI-5 and nutritional status were effective predictors of postoperative complications in the SG, but only nutritional status was successful in predicting postoperative complications in the CG. The complexity of the surgery, as well as the preoperative frailty and nutritional status of patients, should be considered when determining if it is safe to proceed with lumbar spinal fusion. Cite this article: Bone Joint J 2020;102-B(12):1717–1722.

scholarly journals Do Clinical Outcomes and Sagittal Parameters Differ Between Diabetics and Nondiabetics for Degenerative Spondylolisthesis Undergoing Lumbar Fusion?

2019 ◽  
Vol 10 (3) ◽  
pp. 286-293
Author(s):  
Jannat M. Khan ◽  
Joseph Michalski ◽  
Bryce A. Basques ◽  
Philip K. Louie ◽  
Oscar Chen ◽  
...  
Keyword(s):  
Postoperative Complications ◽  
Spinal Fusion ◽  
Clinical Outcomes ◽  
Lumbar Fusion ◽  
Degenerative Spondylolisthesis ◽  
Diabetic Patients ◽  
Lumbar Spinal Fusion ◽  
Radiographic Outcomes ◽  
Patient Reported ◽  
Lumbar Spinal

Study Design: Retrospective cohort study. Objective: To assess the effect of diabetes mellitus (DM) on clinical and radiographic outcomes in patient with degenerative spondylolisthesis undergoing posterior lumbar spinal fusion. Methods: Analysis of patients who underwent open posterior lumbar spinal fusion from 2011 to 2018. Patients being medically treated for DM were identified and separated from nondiabetic patients. Visual analogue scale Back/Leg pain and Oswestry Disability Index (ODI) were collected, and achievement of minimal clinically important difference was evaluated. Lumbar lordosis (LL), pelvic tilt (PT), pelvic incidence (PI), and PI-LL difference were measured on radiographs. Rates of postoperative complications were also collected. Results: A total of 850 patients were included; 78 (9.20%) diabetic patients and 772 (90.80%) nondiabetic patients. Final PI-LL difference was significantly larger ( P = .032) for patients with diabetes compared to no diabetes, but there were no other significant differences between radiographic measurements, operative time, or postoperative length of stay. There were no differences in clinical outcomes between the 2 groups. Diabetic patients were found to have a higher rate of discharge to a facility following surgery ( P = .018). No differences were observed in reoperation or postoperative complication. Conclusions: While diabetic patients had more associated comorbidities compared with nondiabetic patients, they had similar patient-reported and radiographic outcomes. Similarly, there are no differences in rates of reoperation or postoperative complications. This study indicates that diabetic patients who have undergone thorough preoperative screening of related comorbidities and appropriate selection should be considered for lumbar spinal fusion.

scholarly journals Guideline update for the performance of fusion procedures for degenerative disease of the lumbar spine. Part 2: Assessment of functional outcome following lumbar fusion

2014 ◽  
Vol 21 (1) ◽  
pp. 7-13 ◽  
Author(s):  
Zoher Ghogawala ◽  
Daniel K. Resnick ◽  
William C. Watters ◽  
Praveen V. Mummaneni ◽  
Andrew T. Dailey ◽  
...  
Keyword(s):  
Lumbar Spine ◽  
Functional Outcome ◽  
Spinal Fusion ◽  
Lumbar Fusion ◽  
Minimum Clinically Important Difference ◽  
Degenerative Disease ◽  
Psychological State ◽  
Lumbar Spinal Fusion ◽  
Patient Reported ◽  
Lumbar Spinal

Assessment of functional patient-reported outcome following lumbar spinal fusion continues to be essential for comparing the effectiveness of different treatments for patients presenting with degenerative disease of the lumbar spine. When assessing functional outcome in patients being treated with lumbar spinal fusion, a reliable, valid, and responsive outcomes instrument such as the Oswestry Disability Index should be used. The SF-36 and the SF-12 have emerged as dominant measures of general health-related quality of life. Research has established the minimum clinically important difference for major functional outcomes measures, and this should be considered when assessing clinical outcome. The results of recent studies suggest that a patient's pretreatment psychological state is a major independent variable that affects the ability to detect change in functional outcome.

Risk of Postoperative Complications and Revision Surgery Following Robot-assisted Posterior Lumbar Spinal Fusion

Spine ◽  
2020 ◽  
Vol 45 (24) ◽  
pp. E1692-E1698
Author(s):  
Daniel S. Yang ◽  
Neill Y. Li ◽  
Dominic T. Kleinhenz ◽  
Shyam Patel ◽  
Alan H. Daniels
Keyword(s):  
Postoperative Complications ◽  
Spinal Fusion ◽  
Revision Surgery ◽  
Lumbar Spinal Fusion ◽  
Robot Assisted ◽  
Lumbar Spinal

scholarly journals Nursing care of the patient undergoing lumbar spinal fusion

2017 ◽  
Vol 8 (5) ◽  
pp. 44 ◽  
Author(s):  
Maureen P. Lall
Keyword(s):  
Spinal Fusion ◽  
Lumbar Fusion ◽  
Cauda Equina ◽  
Research Literature ◽  
Spinal Tumors ◽  
Surgical Approaches ◽  
Lumbar Spinal Fusion ◽  
Advantages And Disadvantages ◽  
Diagnostic Modalities ◽  
Lumbar Spinal

Lumbar spinal fusion is a surgical procedure performed to join—or fuse—2 or more vertebrae in the low back. The procedure is done to stabilize the spine and prevent damage to the cauda equina and emanating nerve roots. Lumbar fusion is commonly indicated for patients with vertebral fractures, infection, or spinal tumors, and it may be appropriate for select patients with degenerative disorders and spinal stenosis. Nurses who care for patients undergoing lumbar fusion require an understanding of lumbar spinal anatomy, spinal pathology, surgical indications, and diagnostic modalities. Knowledge of the distinct surgical approaches and their respective advantages and disadvantages allows nurses to individualize patient care and be alert to postoperative complications. This article reviews clinical and research literature regarding lumbar fusion, with an emphasis on the role of the nurse in promoting a safe perioperative course.

scholarly journals The impact of preoperative epidural injections on postoperative infection in lumbar fusion surgery

2017 ◽  
Vol 26 (5) ◽  
pp. 645-649 ◽  
Author(s):  
Anuj Singla ◽  
Scott Yang ◽  
Brian C. Werner ◽  
Jourdan M. Cancienne ◽  
Ali Nourbakhsh ◽  
...  
Keyword(s):  
Spinal Fusion ◽  
Postoperative Infection ◽  
Lumbar Fusion ◽  
Posterior Spinal Fusion ◽  
Infection Risk ◽  
Site Infection ◽  
Lumbar Spinal Fusion ◽  
Epidural Injections ◽  
Lumbar Spinal ◽  
Insurance Database

OBJECTIVELumbar epidural steroid injections (LESIs) are performed for both diagnostic and therapeutic purposes for a variety of indications, including low-back pain, the leading cause of disability and expense due to work-related conditions in the US. The steroid agent used in epidural injections is reported to relieve nerve root inflammation, local ischemia, and resultant pain, but the injection may also have an adverse impact on spinal surgery performed thereafter. In particular, the possibility that preoperative epidural injections may increase the risk of surgical site infection after lumbar spinal fusion has been reported but has not been studied in detail. The goal of the present study was to use a large national insurance database to analyze the association of preoperative LESIs with surgical site infection after lumbar spinal fusion.METHODSA nationwide insurance database of patient records was used for this retrospective analysis. Current Procedural Terminology codes were used to query the database for patients who had undergone LESI and 1- or 2-level lumbar posterior spinal fusion procedures. The rate of postoperative infection after 1- or 2-level posterior spinal fusion was analyzed. These study patients were then divided into 3 separate cohorts: 1) lumbar spinal fusion performed within 1 month after LESI, 2) fusion performed between 1 and 3 months after LESI, and 3) fusion performed between 3 and 6 months after LESI. The study patients were compared with a control cohort of patients who underwent lumbar fusion without previous LESI.RESULTSThe overall 3-month infection rate after lumbar spinal fusion procedure was 1.6% (1411 of 88,540 patients). The infection risk increased in patients who received LESI within 1 month (OR 2.6, p < 0.0001) or 1–3 months (OR 1.4, p = 0.0002) prior to surgery compared with controls. The infection risk was not significantly different from controls in patients who underwent lumbar fusion more than 3 months after LESI.CONCLUSIONSLumbar spinal fusion performed within 3 months after LESI may be associated with an increased rate of postoperative infection. This association was not found when lumbar fusion was performed more than 3 months after LESI.

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