Search

Background Prolonged exposure to opioids has a negative influence on the physical and mental health of a person. Currently, little is known about the risk of prolonging opioids after first postoperative use. Aim A study was conducted to define the proportion of postoperative patients that use oxycodone longer than prescribed to determine risk factors of prolonged use. Method This retrospective single-center nested case-control study was performed in the Elisabeth Tweesteden Hospital. The study population consisted of postoperative adult patients who received an oxycodone prescription at discharge between April 2018 and June 2020. The primary outcome was the proportion of patients with at least one refill of oxycodone during a follow-up period of 30 days. The secondary outcome was the association of potential risk factors with oxycodone refills. Univariate and multivariate logistic regression analyses were performed to determine the association between the variables and outcome. Results 1203 patients were included of which 280 (23.3%) received one or more refill. Age (adjusted odds ratio 1.01 [95% confidence interval 1.00-1.02]), length of stay (1.10 [1.06-1.14], a Numeric Rating Scale pain score of four or higher (1.52 [1.14-2.01]), use of the continuous release form only (2.15 [1.60-2.89]) and admission to various hospital departments were associated with a refill of oxycodone . Conclusion The proportion of patients with a refill of oxycodone is 23.3%. This could result in chronic oxycodone use and potential misuse. Patients with the determined risk factors may be a suitable population for future interventions to minimize prolonged use.

Background: Responsiveness and the minimal important change (MIC) are important measurement properties to evaluate treatment effects and to interpret clinical trial results. The International Knee Documentation Committee (IKDC) Subjective Knee Form is a reliable and valid instrument for measuring patient-reported knee-specific symptoms, functioning, and sports activities in a population with meniscal tears. However, evidence on responsiveness is of limited methodological quality, and the MIC has not yet been established for patients with symptomatic meniscal tears. Purpose: To evaluate the responsiveness and determine the MIC of the IKDC for patients with meniscal tears. Study Design: Cohort study (design); Level of evidence 2. Methods: This study was part of the ESCAPE trial: a noninferiority multicenter randomized controlled trial comparing arthroscopic partial meniscectomy with physical therapy. Patients aged 45 to 70 years who were treated for a meniscal tear by arthroscopic partial meniscectomy or physical therapy completed the IKDC and 3 other questionnaires (RAND 36-Item Health Survey, EuroQol-5D-5L, and visual analog scales for pain) at baseline and 6-month follow-up. Responsiveness was evaluated by testing predefined hypotheses about the relation of the change in IKDC with regard to the change in the other self-reported outcomes. An external anchor question was used to distinguish patients reporting improvement versus no change in daily functioning. The MIC was determined by the optimal cutoff point in the receiver operating characteristic curve, which quantifies the IKDC score that best discriminated between patients with and without improvement in daily function. Results: Data from all 298 patients who completed baseline and 6-month follow-up questionnaires were analyzed. Responsiveness of the IKDC was confirmed in 7 of 10 predefined hypotheses about the change in IKDC score with regard to other patient-reported outcome measures. One hypothesis differed in the expected direction, while 2 hypotheses failed to meet the expected magnitude by 0.02 and 0.01 points. An MIC of 10.9 points was calculated for the IKDC of middle-aged and older patients with meniscal tears. Conclusion: This study showed that the IKDC is responsive to change among patients aged 45 to 70 years with meniscal tears, with an MIC of 10.9 points. This strengthens the value of the IKDC in quantifying treatment effects in this population.

Background: It is unknown whether the treatment effects of partial meniscectomy and physical therapy differ when focusing on activities most valued by patients with degenerative meniscal tears. Purpose: To compare partial meniscectomy with physical therapy in patients with a degenerative meniscal tear, focusing on patients’ most important functional limitations as the outcome. Study Design: Randomized controlled trial; Level of evidence, 1. Methods: This study is part of the Cost-effectiveness of Early Surgery versus Conservative Treatment with Optional Delayed Meniscectomy for Patients over 45 years with non-obstructive meniscal tears (ESCAPE) trial, a multicenter noninferiority randomized controlled trial conducted in 9 orthopaedic hospital departments in the Netherlands. The ESCAPE trial included 321 patients aged between 45 and 70 years with a symptomatic, magnetic resonance imaging–confirmed meniscal tear. Exclusion criteria were severe osteoarthritis, body mass index >35 kg/m2, locking of the knee, and prior knee surgery or knee instability due to an anterior or posterior cruciate ligament rupture. This study compared partial meniscectomy with physical therapy consisting of a supervised incremental exercise protocol of 16 sessions over 8 weeks. The main outcome measure was the Dutch-language equivalent of the Patient-Specific Functional Scale (PSFS), a secondary outcome measure of the ESCAPE trial. We used crude and adjusted linear mixed-model analyses to reveal the between-group differences over 24 months. We calculated the minimal important change for the PSFS using an anchor-based method. Results: After 24 months, 286 patients completed the follow-up. The partial meniscectomy group (n = 139) improved on the PSFS by a mean of 4.8 ± 2.6 points (from 6.8 ± 1.9 to 2.0 ± 2.2), and the physical therapy group (n = 147) improved by a mean of 4.0 ± 3.1 points (from 6.7 ± 2.0 to 2.7 ± 2.5). The crude overall between-group difference showed a –0.6-point difference (95% CI, –1.0 to –0.2; P = .004) in favor of the partial meniscectomy group. This improvement was statistically significant but not clinically meaningful, as the calculated minimal important change was 2.5 points on an 11-point scale. Conclusion: Both interventions were associated with a clinically meaningful improvement regarding patients’ most important functional limitations. Although partial meniscectomy was associated with a statistically larger improvement at some follow-up time points, the difference compared with physical therapy was small and clinically not meaningful at any follow-up time point. Registration: NCT01850719 ( ClinicalTrials.gov identifier) and NTR3908 (the Netherlands Trial Register).

PurposeThe aim of this study is to compare the clinical and radiological outcome of minimally invasive posterior lumbar interbody fusion (MI-PLIF) in revision and primary cases.MethodsIn a retrospective study, we compared the clinical and radiological results of MI-PLIF for lytic spondylolisthesis (n = 28) and recurrent radiculopathy after herniated disc surgery (n = 28). Clinical outcome was assessed using the visual analogue score (VAS) and Oswestry Disability Index (ODI). Quality of life was assessed with the Euroqol-5d (EQ5D), the EQ5D VAS and the WHOQOL-BREF.ResultsThe follow-up was 5.1 (SD 2.3) years. The decrease in VAS scores was significant and comparable in both groups. We found significantly better ODI and quality of life scores for the patients with lytic spondylolisthesis. The radiological outcome showed only one non-union, and subsidence occurred in both groups at an equal amount.ConclusionThe MI-PLIF technique is a safe procedure with only few complications and a high fusion rate. It was successful in both groups, but the quality of life and ODI are better in primary cases.

Purpose To address the null hypothesis that surgeons shown radiographs of little finger metacarpal neck fractures with measured fracture angulation would recommend surgery as often as surgeons shown unmarked radiographs. Methods Members of the Science of Variation Group, an international collaboration of fully trained orthopedic and trauma surgeons, were asked to review 20 little finger metacarpal neck fracture cases, which included a vignette and 3 high-quality radiographs. Members were then randomized to review radiographs with or without measured fracture angulation on the lateral view and select operative or nonoperative management. Results Surgeons shown radiographs with measured angulation were more likely to recommend surgery, and there was less variability among these surgeons, particularly for fractures with less angular deformity. Conclusions Measured fracture angulation has a small but significant influence on treatment recommendations for little finger metacarpal neck fractures. Copyright (C) 2014 by the American Society for Surgery of the Hand. All rights reserved

The incidence of early osteoarthritis after the modified Bristow procedure has been the subject of several articles during the last decade. Recurrent dislocation, recurrent subluxation after surgery or the procedure itself have been suggested as the main causes of degenerative changes. We assessed 19 patients who underwent the Bristow procedure for recurrent anterior dislocations of the shoulder retrospectively. Only one redislocation occurred in 20 shoulders (six women and 13 men) with an average follow-up of 7.7 years. All patients were satisfied and experienced improved stability. Three patients showed arthritic changes (two mild and one moderate), which, surprisingly, were also seen in the opposite shoulder. We therefore conclude that the occurrence of arthropathic changes after surgical stabilisation is based on multiple factors, with the initial dislocation playing a major role.

Low back pain (LBP) is a common disorder with a lifetime prevalence of 85%. The pathophysiology of LBP can be various depending on the underlying problem. Only in about 10% of the patients specific underlying disease processes can be identified. Patients with scoliosis, spondylolisthesis, herniated discs, adjacent disc disease, disc degeneration, failed back surgery syndrome or pseudoartrosis all have symptoms of LBP in different ways. Chronic low back pain patients are advised to stay active, however, there is no strong evidence that exercise therapy is significantly different than other nonsurgical therapies. Not every patient with symptoms of LBP is an appropriate candidate for surgery. Even with thorough systematic reviews, no proof can be found for the benefit of surgery in patients with low back pain, without serious neurologic deficit. And subjects like psychologic and socio-demographic factors also seem to be influencing a patients perception of back pain, expectations of treatment, and outcomes of treatment. Open lumbar fusion procedures are typically lengthy procedures and require a long exposure, which may result in ischemic necrosis of the paraspinal musculature, atrophy, and prolonged back pain. Minimally invasive spine surgery needed to take care of a decrease in muscle injuries due to retraction and avoidance of disruption of the osseotendineous complex of the paraspinal muscles, especially the multifidus attachment to the spinous process and superior articular process. Therefore, effort has been made to develop percutaneous fusion, as well as fixation methods, which avoid the negative effects of open surgery. Several minimally invasive fusion strategies have been described, like anterior lumbar interbody fusion (ALIF), posterior lumbar interbody fusion (PLIF), transforaminal lumbar interbody fusion (TLIF) and two lateral approaches (XLIF and DLIF), all with pro's and con's compared to open surgery and each other. The effect of MIS of all type is that patients have less blood loss, faster postoperative ambulation, lower use of opioids, and shorter in hospital stay, which is nearly always significantly better than an open procedure. And most of the studies show a significant improvement of VAS leg-and back pain, Oswestry Disability Index and a high fusion rate, but most of the times not significantly different than the open counterpart. When it comes to cost-effectiveness there is a trend in favor of MIS, but to when we want to differentiate MIS from open surgery, comorbidities and complications significantly affect general and disease-specific outcome measures. In our opinion, the actual better outcome of minimal invasive surgery comes down to obtain a good cost-effectiveness study, provided that minimally invasive surgery has an equal or better clinical and radiologic outcome, given that socio-economic, demographic and psychological influencers are equal for both types of surgery. There are no studies done on the subject MIS and low back pain solely. Deriving answers from the difference in VAS back pain in MIS studies reveal a 100% improvement of back pain after surgery. But that does not imply that this procedure, which is still in its childhood, will be the solution to all low back pain patients.

Purpose To address the factors that surgeons use to decide between 2 options for treatment when the evidence is inconclusive. Methods We tested the null hypothesis that the factors surgeons use do not vary by training, demographics, and practice. A total of 337 surgeons rated the importance of 7 factors when deciding between treatment and following the natural history of the disease and 12 factors when deciding between 2 operative treatments using a 5-point Likert scale between "very important" and "very unimportant." Results According to the percentages of statements rated very important or somewhat important, the most popular factors influencing recommendations when evidence is inconclusive between treatment and following the natural course of the illness were "works in my hands," "familiarity with the treatment," and "what my mentor taught me." The most important factors when evidence shows no difference between 2 surgeries were "fewer complications," "quicker recovery," "burns fewer bridges," "works in my hands" and "familiarity with the procedure." Europeans rated "works in my hands" and "cheapest/most resourceful" of significantly greater importance and "what others are doing," "highest reimbursement," and "shorter procedure" of significantly lower importance than surgeons in the United States. Observers with fewer than 10 years in independent practice rated "what my mentor taught me," "what others are doing" and "highest reimbursement" of significantly lower importance compared to observers with 10 or more years in independent practice. Conclusions Surgeons deciding between 2 treatment options, when the evidence is inconclusive, fall back to factors that relate to their perspective and reflect their culture and circumstances, more so than factors related to the patient's perspective, although this may be different for younger surgeons. Clinical relevance Hand surgeons might benefit from consensus fallback preferences when evidence is inconclusive. It is possible that falling back to personal comfort makes us vulnerable to unhelpful commercial and societal influences.

We studied the outcome of pneumococcal meningitis in 83 children who were admitted to a referral hospital and whose meningitis was diagnosed between 1970 and 1994. The median age of the children was 8 months. The most frequently isolated capsular serotypes and/or serogroups of Streptococcus pneumoniae were 6, 14, 18, 19, and 23. Twenty-nine children (35%) were referred by other hospitals. A mortality rate of 17% (primary referrals, 7%; secondary referrals, 35%) was observed. At discharge, 25 survivors (36%) had sequelae: hearing loss (> or = 30 dB) in 19% and neurological sequelae in 25%. During admission, the presence of coma, respiratory distress, shock, a cerebrospinal fluid (CSF) protein level of > or = 2.5 g/L, a peripheral white blood cell count of < 5 x 10(9)/L, and a serum sodium level of < 135 mmol/L were associated with mortality. Sequelae were associated with the presence of coma and a CSF glucose level of < 0.6 mmol/L. We conclude that the mortality rate of pneumococcal meningitis is lower among children than among adults. Children often die of neurological sequelae, while adults frequently die of cardiorespiratory failure due to underlying diseases. For children, coma, respiratory distress, and shock during admission were the clinical findings with the strongest predictive value for sequelae or death.

A 51-year-old woman presented with aspecific clinical symptoms of the thoracic spine. Radiological survey showed a tumour mass at T3-T4. Initial microscopic evaluation was suggestive of renal cell carcinoma metastasis. Lack of a primary tumour and revision of the specimens changed the diagnosis into chordoma.