Pediatric cervical spine fracture case report: Best practice to delay transition to rear-facing restraint.
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ABSTRACT:
SUBMITTER: Stolworthy C
PROVIDER: S-EPMC8220592 | biostudies-literature |
REPOSITORIES: biostudies-literature
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Project description:BackgroundCombined tracheostomy and thyroidectomy is usually done in case of removal of a large goiter causing damage to the tracheal wall. Thyroidectomy to get access to the trachea for surgical airway is a rare procedure. Tracheostomy following cervical spinal fracture is challenging as no hyperextension can be provided limiting exposure.Case reportA 45-year-old intoxicated male with a head on bicycle accident suffered a C1 fracture and cervical spinal shock requiring emergent intubation. The C1 fracture was managed with a cervical collar. The patient improved neurologically on the ICU; however, he could not be weaned from mechanical ventilation thus requiring tracheostomy. On initial trauma CT-scan, a large goiter displacing the trachea to the left side was seen. He was kept in line stabilized using towels in the OR. A 5 cm transverse neck incision was made. The large partially retrosternal goiter reaching the aortic arch was stepwise mobilized out of the neck. The isthmus was divided; the enlarged right lobe was brought out of the neck and resected. The trachea was pulled to the midline, crosswise incised, the skin flaps were sutured down and a 7 Shiley cannula was inserted. A PEG tube was placed. The patient had a protracted course but ultimately was transferred alert and oriented to a long-term rehabilitation facility moving all extremities.ConclusionCombined thyroidectomy with tracheostomy in the setting of cervical fracture is technically challenging but was an essential step in the recovery of this patient.
| S-EPMC6543092 | biostudies-literature
Project description: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.
| S-EPMC7223614 | biostudies-literature
Project description:ObjectiveThrough the follow-up analysis of cervical spine fracture cases with ankylosing spondylitis (AS), a treatment-oriented fracture classification method is introduced to evaluate the clinical efficacy guided by this classification method.MethodA retrospective analysis was performed on 128 AS patients who underwent comprehensive treatment in the Spine Surgery Department of Qingdao University Hospital from January 2009 to May 2018. Statistics of patient demographic data, distribution of different fractures corresponding to surgical methods, 3-year follow-up outcomes, and summary of objective fracture classification methods were analyzed. A prospective 5-year follow-up study of 90 patients with AS cervical spine fractures from June 2015 to August 2020 was also included. Statistical differences on the distribution of factors such as case information, cervical spine sagittal sequence parameters, and fracture classification were assessed. Correlations between surgical information, American Spinal Injuries Association grade (ASIA), modified Japanese Orthopaedic Association scores (mJOA), and other factors were analyzed to establish a nomogram predictive model for curative effect outcomes. Overall, three major types and the four subtypes of AS cervical spine fractures were evaluated based on the clinical efficacy of the classification and the selection of surgical treatment methods.ResultThe most common type of fracture was type II (30 cases, 33.33%), most of the subtypes were A (37 cases), followed by B (36 cases) and C (17 cases). Twenty-four of 28 patients with type I underwent anterior surgery, and 47 of 62 patients with type II and III underwent posterior surgery. The average follow-up time was 25.76 ± 11.80 months. The results of predicting clinical variables are different but include factors such as fracture type and subtype, type of operation, and age. The predictor variables include the above-mentioned similar variables, but survival is more affected by the fracture type of the patient.ConclusionThis predictive model based on follow-up information delineation points out the impact of ankylosing spondylitis cervical spine fracture classification on surgical selection and clinical efficacy.
| S-EPMC8916892 | biostudies-literature
Project description:The coordination of Fracture Liaison Services (FLS) with Primary Care (PC) is necessary for the continuity of care of patients with fragility fractures. This study proposes a Best Practice Framework (BPF) and performance indicators for the implementation and follow-up of FLS-PC coordination in clinical practice in Spain.PurposeTo develop a BPF for the coordination of FLS with PC in Spain and to improve the continuity of care for patients with fragility fractures.MethodsA Steering Committee selected experts from seven Spanish FLS and related PC doctors and nurses to participate in a best practice workshop. Selection criteria were an active FLS with an identified champion and prior contact with PC centres linked to the hospital. The main aim of the workshop was to review current FLS practices in Spain and their integration with PC. A BPF document with processes, tools, roles, and metrics was then generated.ResultsSpanish FLS consists of a multidisciplinary team of physicians/nurses but with low participation of other professionals and PC staff. Evaluation and treatment strategies are widely variable. Four desired standards were agreed upon: (1) Effective channels for FLS-PC communication; (2) minimum contents of an FLS clinical report and its delivery to PC; (3) adherence monitoring 3 months after FLS baseline visit; and (4) follow-up by PC. Proposed key performance indicators are (a) number of FLS-PC communications, including consensus protocols; (b) confirmation FLS report received by PC; (c) medical/nursing PC appointment after FLS report received; and (d) number of training sessions in PC.ConclusionsThe BPF provides a comprehensive approach for FLS-PC coordination in Spain, to promote the continuity of care in patients with fragility fractures and improve secondary prevention. The implementation of BPF recommendations and performance indicator tracking will benchmark best FLS practices in the future.
| S-EPMC7183494 | biostudies-literature
Project description:We sought to determine the age at which US parents first turned their child's car seat to face forward and information sources used to make that decision at the time of the release of the 2011 guidelines for child passenger safety and 30 months later.We administered 2 separate cross-sectional Web-based surveys of nationally representative panels of US parents in May 2011 and November 2013. Survey participation rate was 54% in both years. Parents of children ?4 years old responded to questions about transitioning from rear-facing to forward-facing car seats (n = 495 in 2011; n = 521 in 2013).In 2011, 33% of parents of 1- to 4-year-old children who had been turned to face forward (n = 409) turned at or before 12 months and 16% turned at 2 years or older. In 2013, 24% of parents of 1- to 4-year-old children who had been turned to face forward (n = 413) turned at or before 12 months and 23% turned at 2 years or older. Car seat packaging and clinicians were the most common information sources. Demographic characteristics associated with turning to face forward at or before 12 months of age in 2011 (parent age, education, household income, rural residence) were not significantly associated with transitioning at or before 12 months in 2013.Delaying the transition to a forward-facing car seat still represents an opportunity to improve passenger safety in the United States. As common sources of information, clinicians may be influential in a parent's decision to turn their child's car seat to face forward.
| S-EPMC4469629 | biostudies-literature
Project description:The objective of this study was to assess the biomechanical and kinematic responses of female volunteers with two different head restraint (HR) configurations when exposed to a low-speed rear loading environment. A series of rear impact sled tests comprising eight belted, near 50th percentile female volunteers, seated on a simplified laboratory seat, was performed with a mean sled acceleration of 2.1 g and a velocity change of 6.8 km/h. Each volunteer underwent two tests; the first test configuration, HR10, was performed at the initial HR distance ∼10 cm and the second test configuration, HR15, was performed at ∼15 cm. Time histories, peak values and their timing were derived from accelerometer data and video analysis, and response corridors were also generated. The results were separated into three different categories, HR10 C (N = 8), HR15 C (N = 6), and HR15 N C (N = 2), based on: (1) the targeted initial HR distance [10 cm or 15 cm] and (2) whether the volunteers' head had made contact with the HR [Contact (C) or No Contact (NC)] during the test event. The results in the three categories deviated significantly. The greatest differences were found for the average peak head angular displacements, ranging from 10° to 64°. Furthermore, the average neck injury criteria (NIC) value was 22% lower in HR10 C (3.9 m2/s2), and 49% greater in HR15 N C (7.4 m2/s2) in comparison to HR15 C (5.0 m2/s2). This study supplies new data suitable for validation of mechanical or mathematical models of a 50th percentile female. A model of a 50th percentile female remains to be developed and is urgently required to complement the average male models to enhance equality in safety assessments. Hence, it is important that future protection systems are developed and evaluated with female properties taken into consideration too. It is likely that the HR15 test configuration is close to the limit for avoiding HR contact for this specific seat setup. Using both datasets (HR15 C and HR15 N C ), each with its corresponding HR contact condition, will be possible in future dummy or model evaluation.
| S-EPMC8217471 | biostudies-literature
Project description:Cherubism is a skeletal dysplasia characterized by bilateral and symmetric fibro-osseous lesions limited to the mandible and maxilla. In most patients, cherubism is due to dominant mutations in the SH3BP2 gene on chromosome 4p16.3. Affected children appear normal at birth. Swelling of the jaws usually appears between 2 and 7 years of age, after which, lesions proliferate and increase in size until puberty. The lesions subsequently begin to regress, fill with bone and remodel until age 30, when they are frequently not detectable.Fibro-osseous lesions, including those in cherubism have been classified as quiescent, non-aggressive and aggressive on the basis of clinical behavior and radiographic findings. Quiescent cherubic lesions are usually seen in older patients and do not demonstrate progressive growth. Non-aggressive lesions are most frequently present in teenagers. Lesions in the aggressive form of cherubism occur in young children and are large, rapidly growing and may cause tooth displacement, root resorption, thinning and perforation of cortical bone.Because cherubism is usually self-limiting, operative treatment may not be necessary. Longitudinal observation and follow-up is the initial management in most cases. Surgical intervention with curettage, contouring or resection may be indicated for functional or aesthetic reasons. Surgical procedures are usually performed when the disease becomes quiescent. Aggressive lesions that cause severe functional problems such as airway obstruction justify early surgical intervention.
| S-EPMC3359956 | biostudies-literature
Project description:BackgroundBicyclists are vulnerable road users. The aim of this paper was to describe all bicycle-related traumatic cervical spine injuries (CSIs) in the South-East region of Norway (2015-2019), and to investigate whether certain types of CSIs are typical for bicyclists.MethodsRetrospective cohort study of prospectively collected registry data of all CSIs in the South-East region of Norway (3.0 million inhabitants), from 2015 to 2019. Patient characteristics, injury types, and treatment were summarized with descriptive statistics. Bayesian multivariable logistic regression was used to identify potential factors associated with occipital condyle fractures (OC-Fx) or odontoid fractures (OFx).ResultsDuring the five-year study period, 2,162 patients with CSIs were registered, and 261 (12%) were bicycle-related. The incidence of bicycle-related CSIs was 1.7/100,000 person-years. The median age of the patients with bicycle-related CSIs was 55 (IQR: 22) years, 83% were male, 71% used a helmet, 16% were influenced by ethanol, 12% had a concomitant cervical spinal cord injury (SCI), and 64% sustained multiple traumas. The three most common bicycle-related CSIs were C6/C7 fracture (Fx) (28%), occipital condyle Fx (OC-Fx) (23%) and C5/C6 Fx (19%). Patients with bicycle-related CSIs compared to patients with non-bicycle related CSIs were younger, more often male, had fewer comorbidities, more likely multiple traumas, more often had OC-Fx, and less often sustained an odontoid fracture (OFx). Multivariable logistic regression of potential risk factors for OC-Fx demonstrated a significantly increased risk of OC-Fx for bicyclists compared to non-bicyclists (OR=2.8).The primary treatment for bicycle-related CSIs was external immobilization in 187/261 (71.6%) cases, open surgical fixation in 44/261 (16.8%), and no treatment in 30/261 (11.5%).ConclusionBicycle crashes are a frequent cause of CSIs in the Norwegian population and should be of concern to the public society. The three most common bicycle-related CSIs were C6/C7 fracture, occipital condyle fracture and C5/C6 fracture.
| S-EPMC9108519 | biostudies-literature
Project description:Mitigating the detrimental effects of climate change is a collective problem that requires global cooperation. However, achieving cooperation is difficult since benefits are obtained in the future. The so-called collective-risk game, devised to capture dangerous climate change, showed that catastrophic economic losses promote cooperation when individuals know the timing of a single climatic event. In reality, the impact and timing of climate change is not certain; moreover, recurrent events are possible. Thus, we devise a game where the risk of a collective loss can recur across multiple rounds. We find that wait and see behavior is successful only if players know when they need to contribute to avoid danger and if contributions can eliminate the risks. In all other cases, act quickly is more successful, especially under uncertainty and the possibility of repeated losses. Furthermore, we incorporate influential factors such as wealth inequality and heterogeneity in risks. Even under inequality individuals should contribute early, as long as contributions have the potential to decrease risk. Most importantly, we find that catastrophic scenarios are not necessary to induce such immediate collective action.
| S-EPMC6028488 | biostudies-literature
Project description:BackgroundThe past two decades have witnessed a surge in the use of cervical spine joint procedures including joint injections, nerve blocks and radiofrequency ablation to treat chronic neck pain, yet many aspects of the procedures remain controversial.MethodsIn August 2020, the American Society of Regional Anesthesia and Pain Medicine and the American Academy of Pain Medicine approved and charged the Cervical Joint Working Group to develop neck pain guidelines. Eighteen stakeholder societies were identified, and formal request-for-participation and member nomination letters were sent to those organizations. Participating entities selected panel members and an ad hoc steering committee selected preliminary questions, which were then revised by the full committee. Each question was assigned to a module composed of 4-5 members, who worked with the Subcommittee Lead and the Committee Chairs on preliminary versions, which were sent to the full committee after revisions. We used a modified Delphi method whereby the questions were sent to the committee en bloc and comments were returned in a non-blinded fashion to the Chairs, who incorporated the comments and sent out revised versions until consensus was reached. Before commencing, it was agreed that a recommendation would be noted with >50% agreement among committee members, but a consensus recommendation would require ≥75% agreement.ResultsTwenty questions were selected, with 100% consensus achieved in committee on 17 topics. Among participating organizations, 14 of 15 that voted approved or supported the guidelines en bloc, with 14 questions being approved with no dissensions or abstentions. Specific questions addressed included the value of clinical presentation and imaging in selecting patients for procedures, whether conservative treatment should be used before injections, whether imaging is necessary for blocks, diagnostic and prognostic value of medial branch blocks and intra-articular joint injections, the effects of sedation and injectate volume on validity, whether facet blocks have therapeutic value, what the ideal cut-off value is for designating a block as positive, how many blocks should be performed before radiofrequency ablation, the orientation of electrodes, whether larger lesions translate into higher success rates, whether stimulation should be used before radiofrequency ablation, how best to mitigate complication risks, if different standards should be applied to clinical practice and trials, and the indications for repeating radiofrequency ablation.ConclusionsCervical medial branch radiofrequency ablation may provide benefit to well-selected individuals, with medial branch blocks being more predictive than intra-articular injections. More stringent selection criteria are likely to improve denervation outcomes, but at the expense of false-negatives (ie, lower overall success rate). Clinical trials should be tailored based on objectives, and selection criteria for some may be more stringent than what is ideal in clinical practice.
| S-EPMC8633772 | biostudies-literature