A preoperative interdisciplinary biopsychosocial opioid reduction program in patients on chronic opioid analgesia prior to spine surgery: A preliminary report and case series

2016 ◽  
Vol 13 (1) ◽  
pp. 27-31 ◽  
Author(s):  
Sameer Hassamal ◽  
Margaret Haglund ◽  
Karl Wittnebel ◽  
Itai Danovitch
Keyword(s):  
Spine Surgery ◽  
Physical Functioning ◽  
Preliminary Data ◽  
Case Series ◽  
Pain Interference ◽  
Opioid Analgesia ◽  
Opioid Dose ◽  
Patient Reported ◽  
Reduction Program ◽  
The Mean

AbstractBackgroundSpine surgery candidates are commonly treated with long-term opioid analgesia. However, chronic opioid analgesia is associated with poor pain control, psychological distress, decreased functional status and operative complications. Therefore, our medical centre piloted an outpatient biopsychosocial interdisciplinary opioid reduction program for spine surgery candidates on chronic opioid analgesia.MethodsOur case series reviews the outcomes of the first 5 interdisciplinary program completers. Data was collected on admission to the program, preoperatively at completion of the program, and 1 month postoperatively. We recorded changes in pain interference scores, physical functioning, and symptoms of depression and anxiety as captured by the Patient-Reported Outcome Measurement Information System (PROMIS-29) Profile.ResultsThe mean duration of the preoperative opioid reduction program was 6–7 weeks. The mean morphine equivalent daily dose (SD) decreased from 238.2 (226.9) mg on admission to 157.1 (161.0) mg preoperatively and 139.1 (84.0) mg one month postoperatively. Similarly, the mean pain interference score (SD) decreased from 72.4 (5.1) on admission to 66.5 (6.9) preoperatively and 67.7 (5.4) one month postoperatively. The preoperative opioid dose and pain interference scores decreased in all 5 patients, but one month postoperatively increased in one patient related to a surgical complication. Pre- and postoperative depression, anxiety and fatigue improved in all patients. Satisfaction with participation in social roles, sleep disturbances, and physical functioning improved in most patients.ConclusionsPre- and post-operative pain improved despite the opioid dose being tapered. These preliminary data suggest that a short-term outpatient preoperative interdisciplinary biopsychosocial opioid reduction program is safe, feasible, and improves patient-centred outcomes.ImplicationsOur preliminary data support the rationale for expansion of the opioid reduction program; opioid use and pain should be evaluated in all surgical candidates. These findings need to be replicated in larger studies.

scholarly journals Sialendoscopy With Intraductal Steroid Irrigation in Patients With Sialadenitis Without Sialoliths

2019 ◽  
Vol 98 (5) ◽  
pp. 291-294 ◽  
Author(s):  
Saudamini J. Lele ◽  
Mickie Hamiter ◽  
Torrey Louise Fourrier ◽  
Cherie-Ann Nathan
Keyword(s):  
Treatment Option ◽  
Case Series ◽  
Complete Response ◽  
Definitive Treatment ◽  
Invasive Technique ◽  
Effective Treatment Option ◽  
Patient Reported ◽  
History Of ◽  
The Mean

Sialendoscopy has emerged as a safe, effective and minimally invasive technique for management of obstructive and inflammatory salivary gland disease. The aim of our study was to analyze outcomes of sialendoscopy and steroid irrigation in patients with sialadenitis without sialoliths. We performed a retrospective analysis of patients who underwent interventional sialendoscopy with steroid irrigation from 2013 to 2016, for the treatment of sialadenitis without sialolithiasis. Twenty-two patients underwent interventional sialendoscopy with ductal dilation and steroid irrigation for the treatment of sialadenitis without any evidence of sialolithiasis. Conservative measures had failed in all. Eleven patients had symptoms arising from the parotid gland, 4 patients had symptoms arising from the submandibular gland, while 6 patients had symptoms in both parotid and submandibular glands. One patient complained of only xerostomia without glandular symptoms. The mean age of the study group which included 1 male and 21 females was 44.6 years (range: 3-86 years). Four patients had autoimmune disease, while 7 patients had a history of radioactive iodine therapy. No identifiable cause for sialadenitis was found in the remaining 11 patients. The mean follow-up period was 378.9 days (range: 16-1143 days). All patients underwent sialendoscopy with ductal dilation and steroid irrigation. Twelve patients showed a complete response and 9 patients had a partial response, while 1 patient reported no response. Only 3 patients required repeat sialendoscopy. The combination of sialendoscopy with ductal dilation and steroid irrigation is a safe and effective treatment option for patients with sialadenitis without sialoliths refractory to conservative measures. Prospective studies with a larger case series are needed to establish its role as a definitive treatment option.

scholarly journals OMERACT Endorsement of Patient-reported Outcome Instruments in Antineutrophil Cytoplasmic Antibody–associated Vasculitis

2017 ◽  
Vol 44 (10) ◽  
pp. 1529-1535 ◽  
Author(s):  
Joanna C. Robson ◽  
Gunnar Tomasson ◽  
Nataliya Milman ◽  
Sue Ashdown ◽  
Annelies Boonen ◽  
...  
Keyword(s):  
Physical Functioning ◽  
Working Group ◽  
Patient Reported Outcomes ◽  
Controlled Trial ◽  
Antineutrophil Cytoplasmic Antibody ◽  
Pain Interference ◽  
Disease Assessment ◽  
Measurement Information ◽  
Patient Reported ◽  
Disease Specific

Objective.The antineutrophil cytoplasmic antibody–associated vasculitides (AAV) are multiorgan diseases. Patients with AAV report impairment in their health-related quality of life (HRQOL) and have different priorities regarding disease assessment compared with physicians. The Outcome Measures in Rheumatology (OMERACT) Vasculitis Working Group previously received endorsement for a core set of domains in AAV. Two approaches to measure patient-reported outcomes (PRO) were presented at OMERACT 2016.Methods.A novel 5-step tool was used to facilitate assessment of the instruments by delegates: the OMERACT Filter 2.0 Instrument Selection Algorithm, with a red-amber-green checklist of questions, including (1) good match with domain (face and content validity), (2) feasibility, (3) do numeric scores make sense (construct validity)?, (4) overall ratings of discrimination, and (5) can individual thresholds of meaning be defined? Delegates gave an overall endorsement. Three generic Patient-Reported Outcomes Measurement Information System (PROMIS) instruments (fatigue, physical functioning, and pain interference) and a disease-specific PRO, the AAV-PRO (6 domains related to symptoms and HRQOL), were presented.Results.OMERACT delegates endorsed the use of the PROMIS instruments for fatigue, physical functioning, and pain interference (87.6% overall endorsement) and the disease-specific AAV-PRO instrument (89.4% overall endorsement).Conclusion.The OMERACT Vasculitis Working Group gained endorsement by OMERACT for use of the PROMIS and the AAV-PRO in clinical trials of vasculitis. These instruments are complementary to each other. The PROMIS and the AAV-PRO need further work to assess their utility in longitudinal settings, including their ability to discriminate between treatments of varying efficacy in the setting of a randomized controlled trial.

scholarly journals Social relationships and patient-reported outcomes in adolescent and young adult cancer survivors

2020 ◽  
Author(s):  
Pragya G. Poudel ◽  
Hailey E. Bauer ◽  
Zhaoming Wang ◽  
I-Chan Huang
Keyword(s):  
Social Support ◽  
Health Outcomes ◽  
Cancer Survivors ◽  
Social Integration ◽  
Social Relations ◽  
Physical Functioning ◽  
Pain Interference ◽  
Anxiety And Depression ◽  
P Values ◽  
Patient Reported

ABSTRACTImportanceNearly 89,000 adolescents and young adults (AYAs) aged 15 to 39 years old are diagnosed with cancer in U.S. annually. Cancer diagnosis in AYAs often alters achievement of age-specific milestones, interferes with interpersonal relations, and disrupts social life. However, social relations in AYA survivors and associations with patient-reported outcomes (PROs) have been understudied.ObjectiveTo investigate the impact of cancer on PROs in AYA survivors and identify social integration mechanisms through which cancer experiences influence PROs.DesignA cross-sectional study.SettingA national Internet survey panel maintained by Opinions 4 Good (Portsmouth, New Hampshire).Participants102 AYA survivors and 102 age/sex/race-matched noncancer controls.ExposureSurvivors were exposed to chemotherapy and/or radiotherapy during AYA.Main outcomes and measuresParticipants identified 25 closest friends/relatives they have contacted in past two years. Their interpersonal connections with each of 25 friends/relatives were used to create a social network index. The Duke-UNC Functional Social Support Questionnaire, UCLA Loneliness Scale, and PROMIS-29 Profile was used to measure social support, loneliness, and PROs (physical functioning, pain interference, fatigue, anxiety, and depression), respectively.ResultsAYA survivors of lymphoma, leukemia, and solid tumor had significantly better social networks than controls (all p-values <0.05). However, solid tumor and central nervous system malignancy survivors experienced higher loneliness than controls. Compared to controls, survivors had significantly poorer PROs in all domains. Cancer experience directly influenced all PRO domains (all p-values <0.05 except fatigue) and indirectly through social network-social support-loneliness pathways (all p-values <0.05). Survivors with high loneliness had lower physical functioning, higher pain interference, fatigue, anxiety, and depression compared with noncancer controls (all p-values <0.05).Conclusions and relevanceAYA survivors were more socially connected, but experienced greater loneliness than controls. The perceived loneliness greatly influenced PROs. Future research should focus on the functional aspects of social relations rather than considering the structural aspects of social integration, which would provide an opportunity for appropriate interventions to improve health outcomes through social integration.KEY POINTSQuestionHow do social relationships associate with self-reported health outcomes between adolescent and young adult (AYA) cancer survivors and noncancer controls?FindingsThis cross-sectional study revealed that AYA survivors were more socially connected, but perceived greater loneliness compared to noncancer controls. AYA survivors with high loneliness had lower physical functioning, higher pain interference, fatigue, anxiety, and depression compared to noncancer controls.MeaningThe findings of this study suggest that appropriate interventions, focused on improving functional social networks to further meet the needs of AYA cancer survivors, may function as a mean to prevent perceived loneliness and help achieve optimal health outcomes.

scholarly journals Radiological Outcomes of Third Generation Minimally Invasive Chevron Akin Osteotomies (MICA) for Hallux Valgus

2020 ◽  
Vol 5 (4) ◽  
pp. 2473011420S0032
Author(s):  
Thomas L. Lewis ◽  
Robbie Ray; David Gordon
Keyword(s):  
Minimally Invasive ◽  
Hallux Valgus ◽  
Weight Bearing ◽  
Case Series ◽  
Deformity Correction ◽  
Third Generation ◽  
Radiographic Measurements ◽  
Significant Difference ◽  
Patient Reported ◽  
The Mean

Category: Bunion Introduction/Purpose: Minimally invasive surgery for hallux valgus has significantly increased in popularity recently due to smaller incisions, reduced soft tissue trauma, and the ability to achieve large deformity corrections compared to traditional treatments. This study aimed to investigate the radiological outcomes and degree of deformity correction of the intermetatarsal angle (IMA) and the hallux valgus angle (HVA) following third generation (using screw fixation) Minimally Invasive Chevron and Akin Osteotomies (MICA) for hallux valgus. Methods: A single surgeon case series of patients with hallux valgus underwent primary, third generation MICA for hallux valgus. Pre- and post-operative (6 weeks after surgery) radiological assessments of the IMA and HVA were based on weight-bearing dorso-plantar radiographs. Radiographic measurements were conducted by two foot & ankle fellowship trained consultant surgeons (RR, DG). Paired t-tests were used to determine the statistically significant difference between pre- and post-operative measurements. Results: Between January 2017 and December 2019, 401 MICAs were performed in 274 patients. Pre- and post-operative radiograph measurements were collected for 348 feet in 232 patients (219 female; 13 male). The mean age was 54.4 years (range 16.3-84.9, standard deviation (s.d.) 13.2). Mean pre-operative IMA was 15.3° (range 6.5°-27.0°, s.d. 3.4°) and HVA was 33.8° (range 9.3°-63.9°, s.d. 9.7°). Post-operatively, there was a statistically significant improvement in radiological deformity correction; mean IMA was 5.3° (range -1.2°-16.5°, s.d. 2.7°, p<0.001) and mean HVA was 8.8° (range -5.2°-24.0°, s.d. 4.5°, p<0.001). The mean post-operative reduction in IMA and HVA was 10.0° and 25.0° respectively. Conclusion: This is the largest case series demonstrating radiological outcomes following third generation Minimally Invasive Chevron and Akin Osteotomies (MICA) for hallux valgus to date. These data show that this is an effective approach at correcting both mild and severe hallux valgus deformities. Longer term radiological outcome studies are needed to investigate whether there is any change in radiological outcomes. Correlation with patient reported outcomes is planned.

Radiographic and Clinical Outcomes of the Salto Talaris Total Ankle Arthroplasty

2020 ◽  
Vol 41 (12) ◽  
pp. 1519-1528
Author(s):  
Jonathan Day ◽  
Jaeyoung Kim ◽  
Martin J. O’Malley ◽  
Constantine A. Demetracopoulos ◽  
Jonathan Garfinkel ◽  
...  
Keyword(s):  
Clinical Outcomes ◽  
Case Series ◽  
Total Ankle Arthroplasty ◽  
Retrospective Case ◽  
Level Of Evidence ◽  
Ankle Arthroplasty ◽  
Patient Reported ◽  
The Mean ◽  
Component Revision

Background: The Salto Talaris is a fixed-bearing implant first approved in the US in 2006. While early surgical outcomes have been promising, mid- to long-term survivorship data are limited. The aim of this study was to present the survivorship and causes of failure of the Salto Talaris implant, with functional and radiographic outcomes. Methods: Eighty-seven prospectively followed patients who underwent total ankle arthroplasty with the Salto Talaris between 2007 and 2015 at our institution were retrospectively identified. Of these, 82 patients (85 ankles) had a minimum follow-up of 5 (mean, 7.1; range, 5-12) years. The mean age was 63.5 (range, 42-82) years and the mean body mass index was 28.1 (range, 17.9-41.2) kg/m2. Survivorship was determined by incidence of revision, defined as removal/exchange of a metal component. Preoperative, immediate, and minimum 5-year postoperative AP and lateral weightbearing radiographs were reviewed; tibiotalar alignment (TTA) and the medial distal tibial angle (MDTA) were measured to assess coronal talar and tibial alignment, respectively. The sagittal tibial angle (STA) was measured; the talar inclination angle (TIA) was measured to evaluate for radiographic subsidence of the implant, defined as a change in TIA of 5 degrees or more from the immediately to the latest postoperative lateral radiograph. The locations of periprosthetic cysts were documented. Preoperative and minimum 5-year postoperative Foot and Ankle Outcome Score (FAOS) subscales were compared. Results: Survivorship was 97.6% with 2 revisions. One patient underwent tibial and talar component revision for varus malalignment of the ankle; another underwent talar component revision for aseptic loosening and subsidence. The rate of other reoperations was 21.2% ( n = 18), with the main reoperation being exostectomy with debridement for ankle impingement ( n = 12). At final follow-up, the average TTA improved 4.4 (± 3.8) degrees, the average MDTA improved 3.4 (± 2.6) degrees, and the average STA improved 5.3 (± 4.5) degrees. Periprosthetic cysts were observed in 18 patients, and there was no radiographic subsidence. All FAOS subscales demonstrated significant improvement at final follow-up. Conclusions: We found the Salto Talaris implant to be durable, consistent with previous studies of shorter follow-up lengths. We observed significant improvement in radiographic alignment as well as patient-reported clinical outcomes at a minimum 5-year follow-up. Level of Evidence: Level IV, retrospective case series.

scholarly journals Microendoscopic Posterior Decompression for Treating Thoracic Myelopathy Caused by Ossification of the Ligamentum Flavum: Case Series

Medicina ◽  
2020 ◽  
Vol 56 (12) ◽  
pp. 684
Author(s):  
Satoshi Baba ◽  
Ryutaro Shiboi ◽  
Jyunichi Yokosuka ◽  
Yasushi Oshima ◽  
Yuichi Takano ◽  
...  
Keyword(s):  
Spine Surgery ◽  
Thoracic Spine ◽  
Rating Scale ◽  
Ligamentum Flavum ◽  
Case Series ◽  
Lumbar Spine Surgery ◽  
Thoracic Myelopathy ◽  
Posterior Decompression ◽  
Postoperative Hematoma ◽  
The Mean

Background and Objectives: Ossification of the ligamentum flavum (OLF) is a relatively common cause of thoracic myelopathy. Surgical treatment is recommended for patients with myelopathy. Generally, open posterior decompression, with or without fusion, is selected to treat OLF. We performed minimally invasive posterior decompression using a microendoscope and investigated the efficacy of this approach in treating limited type of thoracic OLF. Materials and Methods: Microendoscopic posterior decompression was performed for 19 patients (15 men and four women) with thoracic OLF with myelopathy aged between 35 to 81 years (mean age, 61.9 years). Neurological examination and preoperative magnetic resonance imaging (MRI) and computed tomography (CT) were used to identify the location and morphology of OLF. The surgery was performed using a midline approach or a unilateral paramedian approach depending on whether the surgeon used a combination of a tubular retractor and endoscope. The numerical rating scale (NRS) and modified Japanese Orthopedic Association (mJOA) scores were compared pre- and postoperatively. Perioperative complications and the presence of other spine surgeries before and after thoracic OLF surgery were also investigated. Results: Four midline and 15 unilateral paramedian approaches were performed. The average operative time per level was 99 min, with minor blood loss. Nine patients had a history of cervical or lumbar spine surgery before or after thoracic spine surgery. The mean pre- and postoperative NRS scores were 6.6 and 5.3, respectively. The mean recovery rate as per the mJOA score was 33.1% (mean follow-up period, 17.8 months), the recovery rates were significantly different between patients who underwent thoracic spine surgery alone (50.5%) and patients who underwent additional spine surgeries (13.7%). Regarding adverse events, one patient experienced dural tear, another experienced postoperative hematoma, and one other underwent reoperation for adjacent thoracic stenosis. Conclusion: Microendoscopic posterior decompression was applicable in limited type of thoracic OLF surgery including beak-shaped type and multi vertebral levels. However, whole spine evaluation is important to avoid missing other combined stenoses that may affect outcomes.

Application of Computerized Adaptive Testing to the Foot and Ankle Ability Measure

2020 ◽  
pp. 107110072097266
Author(s):  
Joseph T. O’Neil ◽  
Otho R. Plummer ◽  
Steven M. Raikin
Keyword(s):  
Computerized Adaptive Testing ◽  
Case Series ◽  
Adaptive Testing ◽  
Mean Difference ◽  
Foot And Ankle ◽  
Level Of Evidence ◽  
Patient Reported ◽  
The Mean ◽  
Ability Measure ◽  
The Impact

Background: Patient-reported outcome measures are an increasingly important tool for assessing the impact of treatments orthopedic surgeons render. Despite their importance, they can present a burden. We examined the validity and utility of a computerized adaptive testing (CAT) method to reduce the number of questions on the Foot and Ankle Ability Measure (FAAM), a validated anatomy-specific outcome measure. Methods: A previously developed FAAM CAT system was applied to the responses of patients undergoing foot and ankle evaluation and treatment over a 3-year period (2017-2019). A total of 15 902 responses for the Activities of Daily Living (ADL) subscale and a total of 14 344 responses for the Sports subscale were analyzed. The accuracy of the CAT to replicate the full-form score was assessed. Results: The CAT system required 11 questions to be answered for the ADL subscale in 85.1% of cases (range, 11-12). The number of questions answered on the Sports subscale was 6 (range, 5-6) in 66.4% of cases. The mean difference between the full FAAM ADL subscale and CAT was 0.63 of a point. The mean difference between the FAAM Sports subscale and CAT was 0.65 of a point. Conclusion: The FAAM CAT was able to reduce the number of responses a patient would need to answer by nearly 50%, while still providing a valid outcome score. This measure can therefore be directly correlated with previously obtained full FAAM scores in addition to providing a foot/ankle-specific measure, which previously reported CAT systems are not able to do. Level of Evidence: Level IV, case series.

scholarly journals Outcomes and Return to Sport After Ulnar Collateral Ligament Reconstruction in Adolescent Baseball Players

2018 ◽  
Vol 6 (4) ◽  
pp. 232596711876932 ◽  
Author(s):  
Michael Saper ◽  
Joseph Shung ◽  
Stephanie Pearce ◽  
Viviana Bompadre ◽  
James R. Andrews
Keyword(s):  
Case Series ◽  
Return To Sport ◽  
Ulnar Collateral Ligament ◽  
Collateral Ligament ◽  
Baseball Players ◽  
Duration Of Symptoms ◽  
Excellent Outcome ◽  
Patient Reported ◽  
The Mean

Background: The number of ulnar collateral ligament (UCL) reconstructions in adolescent athletes has increased over the past 2 decades. Clinical results in this population have not been well studied. Purpose/Hypothesis: The purpose of this study was to evaluate the outcomes and return to sport after UCL reconstruction in a large group of adolescent baseball players. We hypothesized that excellent clinical outcomes and high rates of return to sport would be observed in this population at a minimum 2-year follow-up. Study Design: Case series; Level of evidence, 4. Methods: We reviewed 140 adolescent (aged ≤19 years) baseball players who underwent UCL reconstruction with the American Sports Medicine Institute (ASMI) technique by a single surgeon. Medical records were reviewed for patient demographics, injury characteristics, operative details, and surgical complications. Patient-reported outcomes were assessed using the Conway scale, the Andrews-Timmerman (A-T) score, the Kerlan-Jobe Orthopaedic Clinic (KJOC) score, and a 0- to 100-point subjective scale for elbow function and satisfaction. Return to sporting activity was assessed using a custom-designed questionnaire. Results: The mean age at the time of surgery was 18.0 years (range, 13-19 years), and the mean follow-up was 57.9 months (range, 32.4-115.4 months). Over half (60%) of patients were high school athletes. The mean duration of symptoms before surgery was 6.9 months (range, 0.5-60.0 months). Partial tears were identified in 57.9% of patients, and 41.3% of patients had preoperative ulnar nerve symptoms. Graft type included the ipsilateral palmaris in 77.1% of patients. Concomitant procedures were performed in 25% of patients. Outcomes on the Conway scale were “excellent” in 86.4% of patients. The mean A-T and KJOC scores were 97.3 ± 6.1 and 85.2 ± 14.6, respectively. Mean patient satisfaction was 94.4. Overall, 97.8% of patients reported returning to sport at a mean of 11.6 months (range, 5-24 months), and 89.9% of patients returned to sport at the same level of competition or higher. A total of 11.6% of patients went on to play professional baseball. Conclusion: UCL reconstruction with the ASMI technique is an effective surgical option in adolescents, with excellent outcome scores. At a minimum of 2-year follow-up, nearly 90% of patients returned to their preinjury level of sport.

Correlation between the Oswestry Disability Index and the 4-item short forms for physical function and pain interference from PROMIS

2019 ◽  
Vol 31 (5) ◽  
pp. 691-696 ◽  
Author(s):  
Timothy J. Yee ◽  
Brandon W. Smith ◽  
Jacob R. Joseph ◽  
Yamaan S. Saadeh ◽  
Jay K. Nathan ◽  
...  
Keyword(s):  
Lumbar Spine ◽  
Physical Function ◽  
Spine Surgery ◽  
Oswestry Disability Index ◽  
Short Form ◽  
Pearson Correlation ◽  
Pain Interference ◽  
Lumbar Spine Surgery ◽  
Time Points ◽  
Patient Reported

OBJECTIVEThe Oswestry Disability Index (ODI) is one of the most commonly used patient-reported outcome instruments, but completion of this 10-question survey can be cumbersome. Tools from the Patient-Reported Outcomes Measurement Information System (PROMIS) are an alternative, and potentially more efficient, means of assessing physical, mental, and social outcomes in spine surgery. Authors of this retrospective study assessed whether scores on the 4-item surveys of function and pain from the PROMIS initiative correlate with those on the ODI in lumbar spine surgery.METHODSPatients evaluated in the adult neurosurgery spine clinic at a single institution completed the ODI, PROMIS Short Form v2.0 Physical Function 4a (PROMIS PF), and PROMIS Short Form v1.0 Pain Interference 4a (PROMIS PI) at various time points in their care. Score data were retrospectively analyzed using linear regressions with calculation of the Pearson correlation coefficient.RESULTSThree hundred forty-three sets of surveys (ODI, PROMIS PF, and PROMIS PI) were obtained from patients across initial visits (n = 147), 3-month follow-ups (n = 107), 12-month follow-ups (n = 52), and 24-month follow-ups (n = 37). ODI scores strongly correlated with PROMIS PF t-scores at baseline (r = −0.72, p < 0.0001), 3 months (r = −0.79, p < 0.0001), 12 months (r = −0.85, p < 0.0001), and 24 months (r = −0.89, p < 0.0001). ODI scores also correlated strongly with PROMIS PI t-scores at baseline (r = 0.71, p < 0.0001), at 3 months (r = 0.82, p < 0.0001), at 12 months (r = 0.86, p < 0.0001), and at 24 months (r = 0.88, p < 0.0001). Changes in ODI scores moderately correlated with changes in PROMIS PF t-scores (r = −0.68, p = 0.0003) and changes in PROMIS PI t-scores (r = 0.57, p = 0.0047) at 3 months postoperatively.CONCLUSIONSA strong correlation was found between the ODI and the 4-item PROMIS PF/PI at isolated time points for patients undergoing lumbar spine surgery. Large cohort studies are needed to determine longitudinal accuracy and precision and to assess possible benefits of time savings and improved rates of survey completion.

Intermediate-term Experience With the STAR Total Ankle in the United States

2018 ◽  
Vol 40 (3) ◽  
pp. 268-275 ◽  
Author(s):  
Evan M. Loewy ◽  
Thomas H. Sanders ◽  
Arthur K. Walling
Keyword(s):  
United States ◽  
Perioperative Complications ◽  
Case Series ◽  
Major Complication ◽  
The United States ◽  
Complication Rates ◽  
Level Of Evidence ◽  
Patient Reported ◽  
The Mean

Background: Limited intermediate and no real long-term follow-up data have been published for total ankle arthroplasty (TAA) in the United States. This is a report of clinical follow-up data of a prospective, consecutive cohort of patients who underwent TAA by a single surgeon from 1999 to 2013 with the Scandinavian Total Ankle Replacement (STAR) prosthesis. Methods: Patients undergoing TAA at a single US institution were enrolled into a prospective study. These patients were followed at regular intervals with history, physical examination, and radiographs; American Orthopaedic Foot & Ankle Society (AOFAS) Ankle-Hindfoot Scale scores were obtained and recorded. Primary outcomes included implant survivability and functional outcomes scores. Secondary outcomes included perioperative complications such as periprosthetic or polyethylene fracture. Between 1999 and 2013, a total of 138 STAR TAAs were performed in 131 patients; 81 patients were female. The mean age at surgery was 61.5 ± 12.3 years (range, 30-88 years). The mean duration of follow-up for living patients who retained both initial components at final follow-up was 8.8±4.3 years (range 2-16.9 years). Results: The mean change in AOFAS Ankle-Hindfoot scores from preoperative to final follow-up was 36.0 ± 16.8 ( P < .0001). There were 21 (15.2%) implant failures that occurred at a mean 4.9 ± 4.5 years postoperation. Ten polyethylene components in 9 TAAs (6.5%) required replacement for fracture at an average 8.9 ± 3.3 years postoperatively. Fourteen patients died with their initial implants in place. Conclusion: This cohort of patients with true intermediate follow-up after TAA with the STAR prosthesis had acceptable implant survival, maintenance of improved patient-reported outcome scores, and low major complication rates. Level of Evidence: Level IV, case series.

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