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BACKGROUND: Microscopic unilateral laminotomy for bilateral decompression (ULBD) is a minimally invasive technique used in the treatment of lumbar spinal stenosis and could limit spinal instability and be associated with better clinical outcomes. However, there is ongoing debate regarding its utility compared to conventional laminectomy (CL). The primary objective was to collate and describe the current evidence base for ULBD, including perioperative parameters, functional outcomes, and complications. The secondary objective was to identify operative techniques. METHODS: A scoping review was conducted between January 1990 and August 2022 according to the PRISMA extension for scoping reviews (PRISMA-ScR) guidelines. Major databases were searched for full text English articles reporting on outcomes following microscopic unilateral laminotomy in patients with lumbar spinal stenosis. RESULTS: Seventeen articles met the inclusion criteria. Two studies were randomised controlled trials. Two studies were prospective data collection and the rest were retrospective analysis. Three studies compared ULBD with CL. ULBD preserves the osteoligamentous complex and may be associated with shorter operative time, less blood loss, and similar clinical outcomes when compared to CL. CONCLUSION: This review highlights that ULBD aims to minimise disruption to the normal posterior spinal anatomy and may have acceptable clinical outcomes. It also highlights that it is difficult to draw valid conclusions given there are limited data available as most studies identified were retrospective or did not have a comparator group.
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Descompresión Quirúrgica , Estenosis Espinal , Humanos , Descompresión Quirúrgica/métodos , Laminectomía/métodos , Vértebras Lumbares/cirugía , Estudios Retrospectivos , Estenosis Espinal/cirugía , Resultado del TratamientoRESUMEN
Cases of thromboses at unusual sites with thrombocytopenia have been reported following vaccination against Sars-CoV-2. This new syndrome, christened vaccine-induced thrombotic thrombocytopenia (VITT), mainly results in venous thromboses. We report the case of a young woman with a right middle cerebral artery stroke following vaccination with ChAdOx1 nCoV-19. A diagnosis of VITT was made and platelet counts began to recover shortly after commencing treatment with argatroban, intravenous immunoglobulins and corticosteroids. On day 6 following admission, the patient deteriorated neurologically and decision made to proceed with decompressive hemicraniectomy. There were no perioperative complications and anticoagulation with argatroban was reinitiated on the first postoperative day. VITT is a rare condition resembling auto-immune heparin-induced thrombocytopenia. All critical care staff should be aware of the rare link between vaccination against SARS-CoV-2 and VITT and the need to rapidly commence both anticoagulation, using heparin alternatives, and immunomodulation.
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BACKGROUND: Sports-related injuries are the third commonest cause of spine fractures. Spinal fractures incurred as a result of partaking in sport by their nature are different from those associated with frailty and road traffic accidents. The patient demographics and nature of fractures associated with sports activities are not well documented. We aim to describe the management and outcome of patients with a sports-related spine fracture in a single U.K. major trauma center in a 6-year time period. METHODS: Patients with sports-related spinal fractures were identified from the Trauma Audit and Research Network database at a U.K. major trauma center between January 2011 and December 2016. Patient notes were retrospectively reviewed for demographics, injury severity score, treatment, complications, and outcomes. RESULTS: In the study period, 122 patients were admitted with a sports-related spinal fracture, sustaining a total of 230 fractures. Of these, 48 (20.9%) were in the cervical, 79 (34.3%) in the thoracic, and 103 (44.8%) in the lumbar regions. The sports most commonly associated with spinal fractures were horse riding (n = 55), cycling (n = 36), and boating (n = 10). Of the 230 fractures, 32 (13.9%) were associated with neurologic injury. Forty-five of the 230 fractures (19.6%) were managed surgically, and the remainder were managed conservatively. CONCLUSIONS: Within our population, sports most commonly associated with spinal fractures were horse riding, cycling, and boating. The majority of cases were managed nonoperatively. Further research is required to establish evidence-based guidelines on the management of sports-related spinal fractures.
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Traumatismos en Atletas/complicaciones , Traumatismos en Atletas/epidemiología , Fracturas de la Columna Vertebral/etiología , Fracturas de la Columna Vertebral/patología , Adulto , Anciano , Traumatismos en Atletas/terapia , Femenino , Humanos , Masculino , Persona de Mediana Edad , Estudios Retrospectivos , Fracturas de la Columna Vertebral/terapia , Reino UnidoRESUMEN
INTRODUCTION: The acute management of spinal fractures is traditionally split between neurosurgeons and orthopaedic surgeons and the specialities have varying approaches to management. This study investigates differences between neurosurgeons and spinal orthopaedic surgeons in the management of spinal fractures at a single trauma centre in the United Kingdom. METHODS: A retrospective study at a single trauma centre of patients identified using the Trauma Audit and Research Network (TARN). Case notes and radiological investigations were reviewed for demographics, fracture classification, clinical management and outcomes. Polytrauma cases and patients managed by non-neurosurgical/orthopaedic specialties were excluded. RESULTS: A total of 465 patients were included in this study (neurosurgery n = 266, orthopaedics n = 199). There were no significant differences between groups for age, gender, Charlson co-morbidity score or distribution of fractures using the AO spine classification. Patients admitted and managed under the orthopaedic surgeons were more likely to undergo a surgical procedure when compared to those admitted under the neurosurgeons (n = 71; 35.7% vs n = 71; 26.8%, p = 0.042, OR 1.56 95%CI 1.056 to 2.31). The median overall length of stay was 8 days and there was no significant difference between teams; however, the neurosurgical cohort were more likely to be admitted to an intensive care unit (24.3% vs 16.2%, p = 0.04). CONCLUSION: This study is the first in the United Kingdom to compare neurosurgical and orthopaedic teams in their management of spinal fractures. It demonstrates that differences may exist both in operating rates and outcomes.
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Neurocirugia , Ortopedia , Fracturas de la Columna Vertebral , Humanos , Estudios Retrospectivos , Fracturas de la Columna Vertebral/diagnóstico por imagen , Fracturas de la Columna Vertebral/cirugía , Reino Unido/epidemiologíaRESUMEN
Introduction: Accidents during sporting activities are a common cause of head injury, particularly in children and young adults. Whilst most sporting head injuries are minor, there remains a proportion which is associated with high morbidity and mortality. The epidemiology of sports associated head injuries is variable based on geographical region so the aim of this study was to review the management and outcomes of sporting head injuries managed by a single neurosurgical unit in the South of England.Method: A retrospective review of the Trauma Audit and Research Network database was conducted for all patients admitted to a tertiary neurosurgical centre over a six-year period (January 2011-December 2016). Case notes were reviewed for demographics, mechanism of injury, injury severity score, intensive care admission, surgical interventions and Glasgow Outcome Score at discharge.Results: Seventy-six patients (mean age: 37.6 ± 18.4 years, male gender n = 43; 56.6%) were eligible for inclusion in this series. Horse riding accidents were identified as the most common cause of head injury (n = 31; 40.8%). Fifteen patients (19.7%) in this series had a severe head injury (GCS 3-8 on admission). Twenty-eight (36.8%) patients required admission to an intensive care unit and 26 (34.2%) patients underwent neurosurgical intervention. At discharge, 68 (89.5%) patients had a Glasgow Outcome Score 4-5.Conclusion: The majority of patients with head injuries admitted to a neurosurgical unit can expect a good functional outcome despite the need for intensive care or neurosurgical intervention. The range of sports resulting in head injury is likely influenced by geographic location; however, further national study is required for wider comparison.
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Traumatismos Craneocerebrales , Adulto , Animales , Traumatismos Craneocerebrales/epidemiología , Traumatismos Craneocerebrales/cirugía , Inglaterra/epidemiología , Escala de Coma de Glasgow , Cabeza , Caballos , Hospitalización , Humanos , Persona de Mediana Edad , Estudios Retrospectivos , Deportes , Adulto JovenRESUMEN
OBJECTIVE: Falls from standing are common, particularly amongst the aging population, due to declining mobility, proprioception and vision. They are often complicated by fragility fractures, including vertebral fractures, that are associated with significant morbidity and may represent a pre-terminal condition with high one-year mortality rates. PATIENTS AND METHODS: A retrospective review of the Trauma Audit and Research Network database for a major trauma centre was conducted for all patients admitted between January 2011 and December 2016. Patients with a spinal fracture and a confirmed fall from standing height were eligible for inclusion. Case notes were reviewed for demographics, Injury Severity Score, Charlson co-morbidity score, treatment, complications and outcomes. RESULTS: Of 1408 patients with a spine fracture admitted during the study period, 229 (16.3%) were confirmed to be secondary to a fall from standing height. The average age of this cohort was 76.6 ± 14.5 years and 134 (58.5%) cases were female. The average ISS score was 9.7 ± 5.4. The 229 patients sustained 283 fractures with a distribution of: cervical (n = 140), thoracic (n = 65) and lumbar (n = 78) spine. Fifty-six (24.5%) patients underwent surgical intervention. Forty-three patients (18.7%) died within 6 months of admission and all-cause mortality was significantly higher in patients with increasing age and Charlson co-morbidity score. CONCLUSION: Spinal fractures due to a fall from standing height represent one sixth of the fracture workload of the emergency spinal service at a major trauma centre. Whilst the majority of patients can be managed conservatively there are still considerable implications for hospital bed usage and patient mortality.
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Accidentes por Caídas/estadística & datos numéricos , Vértebras Cervicales/cirugía , Traumatismos de la Médula Espinal/cirugía , Fracturas de la Columna Vertebral/cirugía , Adolescente , Adulto , Anciano , Anciano de 80 o más Años , Vértebras Cervicales/lesiones , Estudios de Cohortes , Femenino , Hospitalización/estadística & datos numéricos , Humanos , Masculino , Persona de Mediana Edad , Estudios Retrospectivos , Traumatismos de la Médula Espinal/complicaciones , Fracturas de la Columna Vertebral/epidemiología , Centros Traumatológicos/estadística & datos numéricosRESUMEN
BACKGROUND: Herbal supplements are commonly used, however, their side-effect profiles are poorly understood and not subject to the same scrutiny as prescribed medications. Some herbal supplements such as St Johns' Wort are accepted to interfere with clotting pathways, however others, including Red Clover have theoretical bleeding risks based on coumarin content with very little underlying evidence. CASE DESCRIPTION: This case reports a 65-year-old woman who suffered a spontaneous acute-on-chronic subdural hemorrhage with a significant postoperative re-hemorrhage. She had no other risk factors for coagulopathy other than a history of taking Red Clover supplements for postmenopausal symptoms. Her normal INR combined with an intraoperative thromboelastogram confirmed a coagulopathy which was more consistent with anti-platelet effects than coumarin toxicity. After tranexamic acid and platelet transfusions she had no further bleeding and made an uneventful recovery. CONCLUSION: This case highlights another risk factor for intracranial hemorrhage and the importance of a thorough drug history. The mechanism of Red Clover induced coagulopathy appears to be mediated through anti-platelet actions, which is consistent with in-vitro evidence reporting its role in preventing platelet adhesion.
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Humanos , Enfermedad , Prescripciones de Medicamentos , Sistema Digestivo , Fiebre , Infecciones , VacunaciónAsunto(s)
Enfermedad , Prescripciones de Medicamentos , Infecciones , Fiebre , Sistema Digestivo , VacunaciónRESUMEN
AIM: The aim of this paper was to discuss the predictive validity and reliability of the Community Client Need Classification System (CCNCS), the results of using this tool and public health nurses' satisfaction with the system. BACKGROUND: Public health nurses provide the majority of community nursing services in Ireland. The traditional method of measuring workload in the community is based on recording the number of visits. The revised Easley-Storfjell instrument for Caseload/Workload Analysis was modified for the Irish context and permission from the authors was sought to use it in this study and was thus named the CCNCS. METHODS: A convenience sample of 29 public health nurses used the CCNCS to classify 1352 clients for 2 weeks. RESULTS: The elderly and child health groups accounted for the majority of the nurses' direct and indirect time. Predictive validity analysis demonstrated a positive relationship between needs level and nursing time. Nurses reported that the CCNCS was useful in predicting the needs of new and existing clients. CONCLUSIONS: This classification system, albeit in the first draft of its revised form, was perceived by the chosen sample of public health nurses as useful in measuring their workload. Further research is required to ascertain the reliability of the modified classification system with a larger sample size.