5 results on '"Jenkins, Nathaniel W."'
Search Results
2. Validation of PROMIS Physical Function in MIS TLIF: 2-Year Follow-up.
- Author
-
Jenkins, Nathaniel W., Parrish, James M., Cha, Elliot D. K., Lynch, Conor P., Sayari, Arash J., Geoghegan, Cara E., Jadczak, Caroline N., Mohan, Shruthi, and Singh, Kern
- Subjects
- *
BARIATRIC surgery , *LUMBAR vertebrae surgery , *OBESITY , *PAIN measurement , *SPINAL fusion , *ENDOSCOPIC surgery , *RETROSPECTIVE studies , *BACKACHE , *LONGITUDINAL method , *STANDARDS - Abstract
Study Design: Retrospective cohort.Objective: We evaluate the correlation of the Patient-Reported Outcomes Measurement Information System for physical function (PROMIS-PF) with legacy patient-reported outcome measures (PROMs) in patients undergoing minimally invasive transforaminal lumbar interbody fusion (MIS TLIF) up to 2 years postoperatively.Summary Of Background Data: PROMIS-PF has not been validated past 6 months following MIS TLIF.Methods: A surgical registry was retrospectively reviewed for eligible MIS TLIFs between May 2015 and September 2017. Inclusion criteria were primary, one- or two-level MIS TLIFs for degenerative spinal pathology. Patients without preoperative or 2-year follow up PROMIS-PF surveys were excluded. Demographic, perioperative, and PROMs including Visual Analog Scale (VAS) back, VAS leg, Oswestry Disability Index (ODI), 12-Item Short Form (SF-12) physical component summary (PCS) scores, and PROMIS-PF at preoperative and postoperative timepoint (e.g., 6 weeks, 12 weeks, 6 months, 1 year, and 2 years). A paired t test evaluated PROM improvement from baseline. The relationship of PROMIS-PF with VAS back, VAS leg, SF-12 PCS, and ODI was evaluated with a Pearson correlation coefficient.Results: The 68-subject cohort was 41.2% female, with an average age of 52.9 years; 44.1% were obese, and the majority underwent one-level fusions (95.6%). Pain (VAS back, VAS leg) and disability metrics (ODI) demonstrated significant improvement at all timepoints following MIS TLIF when compared to baseline (all P < 0.001). Physical function (SF-12 PCS, PROMIS-PF) demonstrated significant postoperative improvement at 12 weeks, 6 months, 1 year, and 2 years (all P < 0.001). All evaluated timepoints, with the exception of preoperative VAS back scores, revealed strong PROMIS-PF correlations with VAS back, VAS leg, ODI, and SF-12 PCS.Conclusion: PROMIS-PF demonstrated a strong correlation with pain (VAS back, VAS leg), disability (ODI) and physical function (SF-12) at all postoperative follow-ups through 2 years. Our study provides longitudinal evidence for utilizing PROMIS-PF as a valid physical function measure among patients undergoing MIS TLIF.Level Of Evidence: 4. [ABSTRACT FROM AUTHOR]- Published
- 2020
- Full Text
- View/download PDF
3. Preoperative patient activation is predictive of improvements in patient-reported outcomes following minimally invasive lumbar decompression.
- Author
-
Jenkins, Nathaniel W., Parrish, James M., Mohan, Shruthi, Geoghegan, Cara E., Jadczak, Caroline N., Hrynewycz, Nadia M., and Singh, Kern
- Subjects
- *
PATIENT Activation Measure , *LEG pain , *BACKACHE , *VISUAL analog scale - Abstract
Purpose: To determine whether there is an association between preoperative 10-Item Patient Activation Measure (PAM-10) scores and clinical outcomes following MIS LD. Methods: Patients undergoing a primary MIS LD were retrospectively reviewed and stratified according to their preoperative PAM-10 scores: "low PAM," "moderate PAM," and "high PAM." Preoperative PAM score cohorts were tested for improvements in Oswestry Disability Index (ODI), 12-Item Short-Form Physical Component Score (SF-12 PCS), and Visual Analog Scale (VAS) back and leg pain using multivariate linear regression. Results: Eighty-nine patients were included: 29 had a low PAM score, 32 had a moderate PAM score, and 28 had a high PAM score. Cohorts experienced similar preoperative VAS back pain, VAS leg pain, ODI, and SF-12 PCS. Patients with low PAM scores experienced a trend of higher pain scores throughout 6 months with VAS back pain being significant at 3 months and VAS leg pain being significant at 6-week and 3-month follow-up. Patients with lower PAM scores experienced a worse improvement in ODI at 6-week, 3-month, and 6-month timepoints. Lastly, patients with lower PAM scores demonstrated less improvement in SF-12 PCS at 3-month and 6-month follow-up. Conclusions: Lower preoperative PAM scores were associated with worse improvement in clinical outcomes following MIS LD. Patients with lower PAM scores had diminished improvement in long-term patient-reported outcomes including ODI, SF-12, and VAS back and leg pain. Our investigation suggests that preoperative PAM assessments may be an effective tool to predict postoperative outcomes following MIS LD. [ABSTRACT FROM AUTHOR]
- Published
- 2020
- Full Text
- View/download PDF
4. Postoperative Pain, Narcotics Consumption, and Patient-Reported Outcomes Based on PROMIS Physical Function Following a Single-Level Anterior Cervical Discectomy and Fusion.
- Author
-
Parrish, James M., Jenkins, Nathaniel W., Narain, Ankur S., Hrynewycz, Nadia M., Brundage, Thomas S., and Singh, Kern
- Subjects
- *
DISCECTOMY , *POSTOPERATIVE pain , *ONE-way analysis of variance , *NARCOTICS , *VISUAL analog scale , *NECK pain , *CERVICAL vertebrae , *PAIN measurement , *SPINAL fusion , *RETROSPECTIVE studies - Abstract
Study Design: Retrospective.Objective: To determine the association between preoperative Patient-Reported Outcomes Measurement Information System (PROMIS) Physical Function (PF) scores with postoperative pain, narcotics use, and patient-reported outcomes (PRO) following a single-level anterior cervical discectomy and fusion (ACDF) procedure.Summary Of Background Data: There is a scarcity of prior literature on the ability of baseline PROMIS scores to predict clinical outcomes for patients undergoing ACDF procedures.Methods: Patients who underwent a primary ACDF were retrospectively reviewed and stratified into low and high disability cohorts. Preoperative PROMIS PF cohorts were tested for association with demographic and perioperative characteristics using chi-square analysis and one-way analysis of variance. Cohorts were tested for association with inpatient pain scores and narcotics consumption, as well as postoperative improvements in PROMIS PF, neck disability index (NDI), and visual analog scale (VAS) neck and arm pain using linear regression.Results: Ninety one patients were included: 39 low disability and 52 high disability. Inpatient postoperative VAS pain scores and narcotic consumption are also compared between cohorts. Patients with greater disability reported higher VAS pain scores (P = 0.003). However, patients in both cohorts consumed comparable amounts of narcotics (P = 0.926). Patients with greater preoperative disability demonstrated lower PROMIS PF scores, greater NDI scores, and greater VAS Neck scores at the preoperative baseline. However, patients demonstrated similar improvement of VAS neck and arm pain, as well as NDI at all postoperative timepoints. Patients with low disability reported worsened physical function at the 6 weeks timepoint.Conclusion: Patients with worse preoperative disability as measured by PROMIS PF reported increased pain but comparable narcotics consumption in the immediate postoperative period following a single-level ACDF procedure. Furthermore, patients experienced similar long-term postoperative improvement of PROs regardless of preoperative physical function. PROMIS PF can efficiently quantify physical function before and after the ACDF procedure as self-evaluated by patients.Level Of Evidence: 3. [ABSTRACT FROM AUTHOR]- Published
- 2020
- Full Text
- View/download PDF
5. Multimodal Analgesic Management for Lumbar Decompression Surgery in the Ambulatory Setting: Clinical Case Series and Review of the Literature.
- Author
-
Nolte, Michael T., Parrish, James M., Jenkins, Nathaniel W., Cha, Elliot D.K., Lynch, Conor P., Jacob, Kevin C., Patel, Madhav R., Jadczak, Caroline N., Geoghegan, Cara E., Mohan, Shruthi, Podnar, Jeffrey, Buvanendran, Asokumar, and Singh, Kern
- Subjects
- *
SURGICAL clinics , *SURGICAL decompression , *PAIN management , *LITERATURE reviews , *VISUAL analog scale , *OPERATIVE surgery - Abstract
Effective pain control is vital for successful surgery in the ambulatory setting. Our study aims to characterize a case series of patients who underwent lumbar decompression (LD) in the ambulatory surgical center (ASC) with the use of a multimodal analgesic (MMA) protocol. A prospective surgical registry was retrospectively assessed for patients who underwent single or multilevel LD in an ASC using MMA from 2013 to 2019. Observation in excess of 23 hours was not permitted at the ASC, and patients were required to be discharged the same day. Length of stay, patient-reported visual analog scale pain scores before discharge, and the quantity of narcotic medications administered to patients before discharge were recorded. Quantity of narcotic medications were converted into units of oral morphine equivalents and summed across all types of narcotic medications prescribed. A total of 499 patients were included. In total, 86.0% (429) of the patients underwent a single-level decompression procedure, 13.8% (69) of patients underwent a 2-level, and 0.2% (1) of the patients underwent a 3-level procedure; 83.6% (417) of the patients in this study underwent a primary LD, and 14.0% (70) underwent a revision decompression. This is the largest clinical case series focused on LD procedures within an ASC requiring no planned 23-hour observation. This study demonstrates the feasibility of performing LD surgery in an ASC with proper patient selection, surgical technique, and MMA protocol. All patients were discharged from the surgical center on the same day of surgery. [ABSTRACT FROM AUTHOR]
- Published
- 2021
- Full Text
- View/download PDF
Catalog
Discovery Service for Jio Institute Digital Library
For full access to our library's resources, please sign in.