The hopes and stakes of a public health reform. The example of New Caledonia / Espoirs et enjeux d'une réforme d'une santé publique : l'exemple de la Nouvelle-Calédonie

At a time when many of us desire fundamental reform of our health system, we return to the case of the New Caledonian Do-Kamo project. The proposed model provides interesting elements of reflection, due to it being person-centered and favoring a cultural approach to disease.

À l'heure où nous sommes nombreux à souhaiter une réforme de fond de notre système de santé, nous revenons sur l'exemple néo-calédonien en la matière avec le projet Do Kamo. Le modèle proposé peut être source d'éléments de réflexion intéressants ; en effet, il est centré sur la personne, dans une vision d'appropriation de l'approche culturelle des maladies.

Implementation of enhanced recovery after surgery (ERAS) protocol for anterior cervical discectomy and fusion: a propensity score-matched analysis.

PURPOSE: Enhanced recovery after surgery (ERAS), still emerging for the spine, proposes a multimodal approach of perioperative care involving the optimization of every procedural step, with the patient in a proactive position regarding his/her management. We aimed to demonstrate a reduction in the length of hospital stay for ACDF without increasing the risk for patients by comparing 2 groups before and after ERAS implementation using propensity score (PS)-matched analysis. METHODS: We selected 2 periods of 1 year, before (n = 268 patients) and after ERAS implementation (n = 271 patients). Data were collected on patient demographics, operative and perioperative details, 90-day readmissions and morbidity. ERAS-trained nurses were involved to support patients at each pre/per/postoperative step with the help of a mobile app. A satisfaction survey was included. PS analyses were used for dealing with confounding bias in this retrospective observational study. RESULTS: After PS matching, the outcomes of 202 well-balanced pairs of patients were compared (conventional vs ERAS). LOS was reduced from 2.96 ± 1.35 to 1.40 ± 0.6 days (Student, p < 0.001). All 90-day surgical morbidity was similar between the 2 groups, including 30-day readmission (0.5% vs 0%; p = 1), 30- to 90-day readmission (0.5% vs 0.0%; p = 1), 90-day reoperation (0% vs 1%; p = 0.49), major complications (3.0% vs 3.5%; p = 1) and minor complications (2.0% vs 3.5%; p = 0.54). There was no significant difference concerning the satisfaction survey. CONCLUSIONS: The introduction of ERAS for ACDF in our institution has resulted in a significant decrease in LOS, without causing an increase in postoperative complications and has maintained patients' satisfaction.

Spine neurosurgeons facing the judicialization of their profession: disenchantment and alteration of daily practice-a qualitative study.

BACKGROUND: The judicialization of medicine can lead to professional disenchantment and defensive attitudes among surgeons. Some quantitative studies have investigated this topic in spine surgery, but none has provided direct thematic feedback from physicians. This qualitative study aimed to identify the impact of this phenomenon in the practice of spine neurosurgeons. METHODS: We proposed a qualitative study using grounded theory approach. Twenty-three purposively selected private neurosurgeons participated. Inclusion took place until data saturation was reached. Data were collected through individual interviews and analyzed thematically and independently by three researchers (an anthropologist, a psychiatrist, and a neurosurgeon). RESULTS: Data analysis identified five superordinate themes that were based on items that recurred in interviews: (1) private practice of spinal surgery (high-risk surgery based on frequent functional symptoms, in an unfavorable medicolegal context); (2) societal transformation of the doctor-patient relationship (new societal demands, impact of the internet and social network); (3) judicialization of spine surgery (surgeons' feelings about the frequency and motivation of the complaints they receive, and their own management of them); (4) coping strategies (identification and solutions for "at risk" situations and patients); and (5) professional disenchantment (impact of these events on surgeons' daily practice and career planning). Selected quotes of interviews were reported to support these findings. CONCLUSIONS: Our study highlights several elements that can alter the quality of care in a context of societal change and the judicialization of medicine. The alteration of the doctor-patient relationship and the permanent pressure of a possible complaint encourage surgeons to adopt defensive attitudes in order to minimize the risks of litigation and increased insurance premiums. These phenomena can affect the quality of care and the privacy of physicians to the extent that they may consider changing or interrupting their careers earlier.

Benefits of Enhanced Recovery After Surgery for fusion in degenerative spine surgery: impact on outcome, length of stay, and patient satisfaction.

OBJECTIVEEnhanced Recovery After Surgery (ERAS) proposes a multimodal, evidence-based approach to perioperative care. Thanks to the improvement in care protocols and the fluidity of the patient pathway, the first goal of ERAS is the improvement of surgical outcomes and patient experience, with a final impact on a reduction in the hospital length of stay (LOS). The implementation of ERAS in spinal surgery is in the early stages. The authors report on their initial experience in applying an ERAS program to several degenerative spinal fusion procedures.METHODSThe authors selected two 2-year periods: the first from before any implementation of ERAS principles (pre-ERAS years 2012-2013) and the second corresponding to a period when the paradigm was applied widely (post-ERAS years 2016-2017). Patient groups in these periods were retrospectively compared according to three degenerative conditions requiring fusion: anterior cervical discectomy and fusion (ACDF), anterior lumbar interbody fusion (ALIF), and posterior lumbar fusion. Data were collected on patient demographics, operative and perioperative data, LOSs, 90-day readmissions, and morbidity. ERAS-trained nurses were involved to support patients at each pre-, intra-, and postoperative step with the help of a mobile application (app). A satisfaction survey was included in the app.RESULTSThe pre-ERAS group included 1563 patients (159 ALIF, 749 ACDF, and 655 posterior fusion), and the post-ERAS group included 1920 patients (202 ALIF, 612 ACDF, and 1106 posterior fusion). The mean LOS was significantly shorter in the post-ERAS group than in the pre-ERAS group for all three conditions. It was reduced from 6.06 ± 1.1 to 3.33 ± 0.8 days for the ALIF group (p < 0.001), from 3.08 ± 0.9 to 1.3 ± 0.7 days for the ACDF group (p < 0.001), and from 6.7 ± 4.8 to 4.8 ± 2.3 days for posterior fusion cases (p < 0.001). There was no significant difference in overall complications between the two periods for the ALIF (11.9% pre-ERAS vs 11.4% post-ERAS, p = 0.86) and ACDF (6.0% vs 8.2%, p = 0.12) cases, but they decreased significantly for lumbar fusions (14.8% vs 10.9%, p = 0.02). Regarding satisfaction with overall care among 808 available responses, 699 patients (86.5%) were satisfied or very satisfied, and regarding appreciation of the mobile e-health app in the perceived optimization of care management, 665 patients (82.3%) were satisfied or very satisfied.CONCLUSIONSThe introduction of the ERAS approach at the authors' institution for spinal fusion for three studied conditions resulted in a significant decrease in LOS without causing increased postoperative complications. Patient satisfaction with overall management, upstream organization of hospitalization, and the use of e-health was high. According to the study results, which are consistent with those in other studies, the whole concept of ERAS (primarily reducing complications and pain, and then reducing LOS) seems applicable to spinal surgery.

The "Friday peak" in surgical referrals for spinal metastases: lessons not learned. A retrospective analysis of 201 consecutive cases at a tertiary center.

BACKGROUND: Spinal cord compression and fracture are potential complications of spine metastasis (SM). Rapid management by an expert team can reduce these adverse developments. Delays in seeking therapeutic advices, which lead to the need for sub-optimal emergency procedures, were already demonstrated nearly 20 years ago. We aimed to analyze the current weak points of referrals for vertebral metastasis so as to improve the care pathways. METHODS: We retrospectively reviewed the data of all patients admitted on an emergency or elective basis who underwent palliative surgery for the treatment of neoplastic spine lesions in our institution (tertiary referral neurosurgical unit) between January 2009 and December 2016. RESULTS: This retrospective study included 201 patients, 121 men and 80 women (mean age 65.1 years ± 10.9). Cancer was known for 59.7% of cases. Patients were neurologically asymptomatic in 52.7% of cases (Frankel E), and 123 (60.7%) were hospitalized for emergency reasons, including 51 (41.5% of emergencies) on a Friday (p < 0.0001). A significant increase in emergencies occurred over the studied period (p = 0.0027). The "emergency" group had significantly unfavorable results in terms of neurological status (p < 0.001), the occurrence of complications (p = 0.04), the duration of hospitalization (p = 0.02), and the clinical evolution (p = 0.04). Among 123 patients hospitalized for emergency reasons, 65 (52.8%) had known cancers, of which 33 had an identified SM, including 22 with neurological deficits (Frankel A-D), without prior surgical assessment (17.8% of emergencies). CONCLUSION: Too many patients with previously identified metastases are referred for emergency reasons, including with a neurological deficit. Optimizing upstream pathways and referrals is imperative for improving the management of these patients. Involving a spine surgeon at the slightest symptom or an abnormal image is critical for defining the best treatment upstream. The use of telemedicine and the development of dedicated tumor boards are ways of improving this involvement.

Obstacles to comprehensive dental care in patients with sustained limitations of their decision-making abilities: findings from a Delphi study.

The objective of this study was to explore the therapeutic limitations experienced by a panel of special-care dentists in France when treating patients with sustained limitations of their decision-making abilities. We used a Delphi technique conducted in three rounds from 01 June 2014 to 30 September 2015. A first questionnaire comprising open-ended questions was addressed to 72 panellists. A content analysis of the returned questionnaires served to draft a second questionnaire comprising closed-ended questions; this was sent to the 28 panellists who responded in the first round. A third questionnaire was sent to the 20 panellists who responded in the second round to give them an opportunity to reconsider their response in the context of the second-round response group. Sixteen panellists answered the last round. A large majority agreed on the importance of providing comprehensive care, but they encountered obstacles at two time points: (i) when proposing the care; and (ii) when setting it up. The panel put forward recommendations in two main areas: (i) the training of those involved in oral health decisions; and (ii) dental care management and organization of the care system. The study provided a foundation for building future orientations in health care for patients with limited decision-making abilities.

Morphometric study of the posterior longitudinal ligament at the lumbar spine.

PURPOSE: There are only two descriptions of posterior longitudinal ligament (PLL) at the lumbar spine level but its morphologic characteristics are different to cervical and thoracic levels. METHOD: Spine explantation (from Th12 to L5) followed by resection of the neural arch and the dural sheath in 13 fresh cadavers was performed. The PLL was isolated from other epidural structures and its width was measured and compared to the vertebral body width at each vertebral levels. It was conducted at a microanatomic study concerning the PLL and the posterior outer annulus fibrosus. RESULTS: The PLL width was reduced craniocaudaly significantly, becoming thin from L4. The average width of PLL was 7.8 mm at L1 and 1.9 mm at L5. The width decreased gradually from L1 to L5 or abruptly from L4. The ratio of PLL width compared to the vertebral body width was 21% at L1 and 3% at L5. Microanatomic study confirmed that the PLL is less thick at its annulus fibrosus adhesion at L4-L5 and L5-S1. The relationship between the PLL and other epidural structures are discussed. CONCLUSIONS: The presence and function of the ilio-lumbar ligaments and the articular process orientation of L5-S1 may be explanations for PLL width decrease at L4-L5 and L5-S1. Furthermore, this aspect may be considered as one factor contributing to the occurrence of disc herniations at these levels, which levels are more frequently involved in this pathology.

Could Ethical Tensions in Oral Healthcare Management Revealed by Adults with Intellectual Disabilities and Caregivers Explain Unmet Oral Health Needs? Participatory Research with Focus Groups.

BACKGROUND: Cognitively impaired patients often present poor oral health status that may be explained by ethical tensions in oral healthcare management. This participatory study explored such tensions among adults with intellectual disabilities and with caregivers. The second objective was to specify, with caregivers, the points that should be developed in a future study among dentists. MATERIALS AND METHODS: Three focus groups involving adults with intellectual disabilities, family caregivers and professional caregivers were organized in France in 2013. RESULTS: The thematic content analysis identified discrepancies between experiences and expectations, which were particularly marked for the dentist's competence and attitudes, the dentist's role in decisions, the dental care management and the French socio-political context. CONCLUSIONS: These discrepancies could partly explain multiple attempts to find the 'right' dentist or the fact that care was abandoned, and could at least contribute to oral health needs being unmet.

Predictive factors of stress incontinence after posterior sacral rhizotomy.

AIMS: The Brindley procedure, used since the 1980s, consists of implantation of a stimulator for sacral anterior root stimulation combined with a posterior sacral rhizotomy to enable micturition. Patients suitable for the procedure are patients with detrusor overactivity and a complete spinal cord lesion with intact sacral reflexes. S2 to S4 posterior sacral rhizotomy abolishes sacral hyperreflexia and may lead to decreased urethral closure pressure and loss of reflex adaptation of continence, leading to stress incontinence. METHODS: In this retrospective study of 96 patients from Nantes or Le Mans, implanted with a Finetech-Brindley stimulator, we analyzed the incidence of stress incontinence one year after surgery and looked for predictive factors of stress incontinence one year after posterior sacral rhizotomy: age, gender, level of injury between T10 and L2 , previous urethral surgery, incompetent bladder neck, Maximum Urethral Closure Pressure before surgery less than 30 cmH2 O, compliance before surgery less than 30 ml/cmH2 0. Patients with persistent involuntary detrusor contractions with or without incontinence after surgery were excluded. RESULTS: One year after surgery, 10.4% of the patients experienced stress incontinence. Urethral closure pressure was significantly decreased by 18% after posterior sacral rhizotomy (P = 0.002). This study highlights the only significant predictive factor of stress incontinence after rhizotomy: incompetent bladder neck (P = 0.002). CONCLUSIONS: As screening of patients undergoing the Brindley procedure is essential to achieve optimal postoperative results, on the basis of this study, we propose preoperative assessment to select the population of patients most likely to benefit from the Brindley procedure.

Postoperative monitoring with a mobile application after ambulatory lumbar discectomy: an effective tool for spine surgeons.

BACKGROUND: The rise of eHealth, with the increasing use of a Mobile application provides a new perspective for outpatient spine surgery follow-up. OBJECTIVE: Assess the feasibility of Mobile app for postoperative monitoring after outpatient lumbar discectomy. PATIENTS AND METHODS: Sixty consecutive patients, who underwent an ambulatory lumbar discectomy, were proposed the use of Mobile app to optimize their home monitoring for 15 days. Contact was maintained with the clinic based on the level of symptom severity: pain, temperature, deficit, bleeding, to provide a suitable solution. Use of Mobile app compared to the standard follow-up procedure was evaluated daily and a satisfaction survey was carried-out 3 months after surgery. RESULTS: Thirty-six patients (60.0 %) completed the initial checklist within 48 h, with no triggered severity. Five patients (8.3 %) triggered a non-response alarm; no action was required in the follow-up of 41 patients. However, 19 patients (31.7 %) triggered a total of 29 alarms, automatically resulting in a neurosurgeon contact for: postoperative pain management and optimization of analgesics, 21 cases (72.4 %), low-grade fever <38.5°, 4 cases (13.8 %), voiding delay, 2 cases (6.9 %) and a problem related to dressing, 2 cases (6.9 %). The scale ranged from 1 (poor) to 4 (excellent), with a 3.5/4 overall satisfaction mean score for the mobile handheld-device. Most patients (91.6 %) responded that they would agree to repeat the postoperative experience. CONCLUSION: Overall patient satisfaction was excellent. Mobile app provides an effective useful tool for outpatient spine surgery monitoring and minimizes the need for in-person visits for postoperative patients.

Spinal cord stimulation of the conus medullaris for refractory pudendal neuralgia: a prospective study of 27 consecutive cases.

AIMS: Thirty percent of patients with pudendal neuralgia due to pudendal nerve entrapment obtain little or no relief from nerve decompression surgery. The objective was to describe the efficacy of spinal cord stimulation of the conus medullaris in patients with refractory pudendal neuralgia. METHODS: This prospective study, conducted by two centers in the same university city, described the results obtained on perineal pain and functional disability in all patients with an implanted conus medullaris stimulation electrode for the treatment of refractory pudendal neuralgia. Twenty-seven consecutive patients were included by a multidisciplinary pelvis and perineal pain clinic between May 2011 and July 2012. Mean follow-up was 15 months. The intervention was an insertion of a stimulation electrode was followed by a test period (lasting an average of 13 days) before deciding on permanent electrode implantation. Maximum and average perineal pain scores and the pain-free sitting time were initially compared during the test and in the long-term (paired t-test). The estimated percent improvement (EPI) was evaluated in the long-term. RESULTS: Twenty of the 27 patients were considered to be responders to spinal cord stimulation and 100% of implanted patients remained long-term responders (mean tripling of sitting time, and mean EPI of 55.5%). CONCLUSIONS: Spinal cord stimulation of the conus medullaris is a safe and effective technique for long-term treatment of refractory pudendal neuralgia. Routine use of this technique, which has never been previously reported in the literature in this type of patient, must now be validated by a larger scale study.

Study of the long-term results of decompressive craniectomy after severe traumatic brain injury based on a series of 60 consecutive cases.

BACKGROUND: Decompressive craniectomy can be proposed in the management of severe traumatic brain injury. Current studies report mixed results, preventing any clear conclusions on the place of decompressive craniectomy in traumatology. METHODS: The objective of this retrospective study was to evaluate the results of all decompressive craniectomies performed between 2005 and 2011 for refractory intracranial hypertension after severe traumatic brain injury. Sixty patients were included. Clinical parameters (Glasgow scale, pupillary examination) and radiological findings (Marshall CT scale) were analysed. Complications, clinical outcome, and early and long-term Glasgow Outcome Scale (GOS) were evaluated after surgery. Finally, the predictive value of preoperative parameters to guide the clinician's decision to perform craniectomy was studied. RESULTS: Craniectomy was unilateral in 58 cases and the mean bone flap area was 100 cm(2). Surgical complications were observed in 6.7% of cases. Mean followup was 30 months and a favourable outcome was obtained in 50% of cases. The initial Glasgow Scale was the only statistically significant predictive factor for long-term outcome. CONCLUSION: Despite the discordant results in the literature, this study demonstrates that decompressive craniectomy is useful for the management of refractory intracranial hypertension after severe traumatic brain injury.

Benefits of repetitive transcranial magnetic stimulation (rTMS) for spastic subjects: clinical, functional, and biomechanical parameters for lower limb and walking in five hemiparetic patients.

Introduction. Spasticity is a disabling symptom resulting from reorganization of spinal reflexes no longer inhibited by supraspinal control. Several studies have demonstrated interest in repetitive transcranial magnetic stimulation in spastic patients. We conducted a prospective, randomized, double-blind crossover study on five spastic hemiparetic patients to determine whether this type of stimulation of the premotor cortex can provide a clinical benefit. Material and Methods. Two stimulation frequencies (1 Hz and 10 Hz) were tested versus placebo. Patients were assessed clinically, by quantitative analysis of walking and measurement of neuromechanical parameters (H and T reflexes, musculoarticular stiffness of the ankle). Results. No change was observed after placebo and 10 Hz protocols. Clinical parameters were not significantly modified after 1 Hz stimulation, apart from a tendency towards improved recruitment of antagonist muscles on the Fügl-Meyer scale. Only cadence and recurvatum were significantly modified on quantitative analysis of walking. Neuromechanical parameters were modified with significant decreases in H max⁡ /M max⁡ and T/M max⁡ ratios and stiffness indices 9 days or 31 days after initiation of TMS. Conclusion. This preliminary study supports the efficacy of low-frequency TMS to reduce reflex excitability and stiffness of ankle plantar flexors, while clinical signs of spasticity were not significantly modified.

Social vulnerability in paediatric dentistry: an overview of ethical considerations of therapeutic patient education.

Dental caries is a multifactorial condition that remains a major public health issue in high income countries. The prevalence of dental caries in children has markedly declined in most countries over the past 30 years. However, the disease continues to affect a vulnerable population defined as a high-risk group. As many public health policies are inefficient in dealing with this underprivileged group, it is necessary to find other strategies to decrease the incidence and the burden of dental caries. Defining dental caries as a chronic disease enables us to develop the concept of 'therapeutic patient education.' It is meant to train patients to self-manage or adapt treatment to their particular chronic disease and to cope with new processes and skills. The purpose of this paper is to propose a new approach to dental caries, in particular to early childhood caries. That should decrease the gravity and prevalence of the disease in this specific population. As a result, this new approach could increase the quality of life of many children both in terms of function and aesthetics.

[Regenerative medicine of the intervertebral disc: from pathophysiology to clinical application]. / Médecine régénératrice du disque intervertébral - De la physiopathologie à l'application clinique.

A large proportion of low back pain may be explained by intervertebral disc (IVD) degeneration. Currently, the process leading to IVD degeneration highlights the pivotal role of IVD cells. The number of these cells drastically decreases and does not support a spontaneous repair of the tissue. In order to counteract IVD degeneration, regenerative medicine, based on a cell supplementation of the damaged tissue is considered as a promising approach. After a description of IVD physiopathology, we will develop the different strategies based on cell therapy and tissue engineering and currently under investigation to improve altered IVD degeneration. Finally, results from the current pre-clinical and clinical studies will be discussed.

Variability of musculoskeletal strain on dentists: an electromyographic and goniometric study.

INTRODUCTION: Dentists and hygienists are strongly affected by musculoskeletal disorders (MSDs). As workstation concepts are supported by subjective arguments only, the aim of this study was to use objective measurements to compare the variability of strain in various concepts: a dental chair equipped with a cart or an over-the-patient delivery system without an assistant, and Dr Daryl Beach's concept with an assistant. METHODS: Goniometric and electromyographic recordings were made on 8 subjects, during a scaling operation. The electrical activity of their trapezius and lumbar muscles was compared, as were their cervical and lumbar ranges of motion. RESULTS: The results showed that there was a wide variability depending on the workstation. However, the Beach concept tended to reduce physical strain on most parameters: duration of left lumbar muscle activity (2% compared to 15% of time spent in > 10% maximal voluntary contraction, MVC), time spent in cervical side bending (4% compared to 30%), cervical flexion of > 20° (9% compared to 40%), and left trapezius activity (9% of time spent > 10% MVC compared to 28%). CONCLUSION: Practitioners and students should adjust their workstations to reduce the prevalence of MSDs.

[Teeth and oral cavity at the heart of systemic health]. / Les dents et le milieu buccal au cœur de la santé globale.

Research into the interrelationships between oral and systemic diseases has been growing exponentially for over 20 years. Teeth and their supporting tissues can be affected by pathologies, particularly infectious ones, the consequences of which are felt locally in the oral cavity and at a distance in the body. Oral diseases frequently lead to the maintenance of an inflammatory state in oral bones and mucosa, which complicates the treatment of systemic inflammatory pathologies. The aim of this review is to take stock of current knowledge concerning the interrelationships that may exist between the oral environment and other organs, in both adults and children.

Title: Les dents et le milieu buccal au cœur de la santé globale. Abstract: La recherche autour des interrelations existant entre les maladies orales et les maladies systémiques connaît une croissance exponentielle depuis plus de vingt ans. Les dents et leurs tissus de soutien peuvent être atteints de maladies, notamment infectieuses, dont les conséquences se font ressentir localement, dans la cavité buccale, mais aussi à distance dans l'organisme. Ces maladies conduisent fréquemment à l'entretien d'un état inflammatoire dans la cavité orale qui complique les traitements de maladies inflammatoires systémiques. L'objectif de cette revue est de dresser un état des lieux des connaissances actuelles concernant les interrelations qui peuvent exister, chez l'adulte comme chez l'enfant.

Spine surgeons facing second opinions: a qualitative study.

BACKGROUND CONTEXT: The social and technological mutation of our contemporary period disrupts the traditional dyad that prevails in the relationship between physicians and patients. PURPOSE: The solicitation of a second opinion by the patient may potentially alter this dyad and degrade the mutual trust between the stakeholders concerned. The doctor-patient relationship has often been studied from the patient's perspective, but data are scarce from the spine surgeon's point of view. STUDY DESIGN/SETTING: This qualitative study used the grounded theory approach, an inductive methodology emphasizing field data and rejecting predetermined assumptions. PATIENT SAMPLE: We interviewed spine surgeons of different ages, experiences, and practice locations. We initially contacted 30 practitioners, but the final number (24 interviews; 11 orthopedists and 13 neurosurgeons) was determined by data saturation (the point at which no new topics appeared). OUTCOME MEASURES: Themes and subthemes were analyzed using semistructured interviews until saturation was reached. METHODS: Data were collected through individual interviews, independently analyzed thematically using specialized software, and triangulated by three researchers (an anthropologist, psychiatrist, and neurosurgeon). RESULTS: Index surgeons were defined when their patients went for a second opinion and recourse surgeons were defined as surgeons who were asked for a second opinion. Data analysis identified five overarching themes based on recurring elements in the interviews: (1) analysis of the patient's motivations for seeking a second opinion; (2) impaired trust and disloyalty; (3) ego, authority, and surgeon image; (4) management of a consultation recourse (measurement and ethics); and (5) the second opinion as an avoidance strategy. Despite the inherent asymmetry in the doctor-patient relationship, surgeons and patients share two symmetrical continua according to their perspective (professional or consumerist), involving power and control on the one hand and loyalty and autonomy on the other. These shared elements can be found in index consultations (seeking high-level care/respecting trust/closing the loyalty gap/managing disengagement) and referral consultations (objective and independent advice/trusting of the index advice/avoiding negative and anxiety-provoking situations). CONCLUSIONS: The second opinion often has a negative connotation with spine surgeons, who see it as a breach of loyalty and trust, without neglecting ego injury in their relationship with the patient. A paradigm shift would allow the second opinion to be perceived as a valuable resource that broadens the physician-patient relationship and optimizes the shared surgical decision-making process.

Enhancing the referral process for surgical management of spinal metastases: insights from a 12-year, bi-institutional study of 533 patients.

Introduction: Delayed surgical management of spinal metastases (SMs) can have detrimental effects on patient survival and quality of life, leading to pain and potential neurological impairment. This study aimed to assess the impact of delayed referral for SMs on clinical outcomes by analyzing patients managed in emergency situations. Methods: We retrospectively reviewed the data of all patients admitted on either emergency or elective basis who underwent surgery for the treatment of neoplastic spine lesions at our two institutions (tertiary referral neurosurgical units) between January 2008 and December 2019. Results: We analyzed 210 elective (EGp) and 323 emergency patients (UGp); emergencies increased significantly over the 12-year period, with a Friday peak (39.3%) and frequent neurological impairment (61.6% vs. 20%). Among the UGp patients, 186 (7.5%) had a previously monitored primitive cancer, including 102 (31.6%) with known SMs. On admission, 71 of the 102 (69.9%) patients presented with neurological deficits. UGp patients were more likely to undergo a single decompression without fixation. Outcomes at the 3-month follow-up were significantly worse for UGp patients ([very] poor, 29.2 vs. 13.8%), and the median overall survival for UGp patients was statistically lower. Risk factors for patients with SM undergoing emergency management included short delay between onset of symptoms and first contact with a spine surgeon, and an initial motor deficit. Conclusion: Many patients with previously identified metastases, including those with neurological deficits, are urgently referred. Optimization is needed in the oncology pathway, and all stakeholders must be made aware of the factors contributing to the improvement in the clinical and radiological identification of potential complications affecting patient survival and quality of life.