Surgical treatment for 'brain compartment syndrome' in children with severe head injury

No Abstract. South African Medical Journal Vol. 96(9) (Part 2) 2006: 969-97

Multimodality monitoring in paediatric severe traumatic brain injury : the contributions of brain oxygen, transcranial doppler and autoregulation monitoring to conventional methods on monitoring

Includes abstract.Includes bibliographical references (p. 175-218).Traumatic brain injury (TBI) is a highly complex clinical condition in the most complex organ of the body. The foundation of care of the patient with severe TBI is the prevention of secondary insults to the brain. This relies on conventional monitoring tools to identify patients at risk, but often these may fail to detect important secondary insults. Moreover, the therapies that are used commonly in the critical care environment all have potential adverse effects, many of which may not be evident. TBI treatment in children is further complicated by changing thresholds with age, and the much smaller evidence base compared to their adult counterparts

Surgical treatment for 'brain compartment syndrome' in children with severe head injury

OBJECTIVES: Traumatic brain injury accounts for a high percentage of deaths in children. Raised intracranial pressure (ICP) due to brain swelling within the closed compartment of the skull leads to death or severe neurological disability if not effectively treated. We report our experience with 12 children who presented with cerebral herniation due to traumatic brain swelling in whom decompressive craniectomy was used as an emergency. DESIGN: Prospective, observational. SETTING: Red Cross Children's Hospital. SUBJECTS: Children with severe traumatic brain injury and cerebral swelling. OUTCOME MEASURES: Computed tomography (CT) scanning, ICP control, clinical outcome. RESULTS: Despite the very poor clinical condition of these children preoperatively, aggressive management of the raised pressure resulted in unexpectedly good outcomes. CONCLUSION: Aggressive surgical measures to decrease ICP in the emergency situation can be of considerable benefit; the key concepts are selection of appropriate patients and early intervention

Knowledge gaps and research priorities in tuberculous meningitis.

Tuberculous meningitis (TBM) is the most severe and disabling form of tuberculosis (TB), accounting for around 1-5% of the global TB caseload, with mortality of approximately 20% in children and up to 60% in persons co-infected with human immunodeficiency virus even in those treated. Relatively few centres of excellence in TBM research exist and the field would therefore benefit from greater co-ordination, advocacy, collaboration and early data sharing. To this end, in 2009, 2015 and 2019 we convened the TBM International Research Consortium, bringing together approximately 50 researchers from five continents. The most recent meeting took place on 1 st and 2 nd March 2019 in Lucknow, India. During the meeting, researchers and clinicians presented updates in their areas of expertise, and additionally presented on the knowledge gaps and research priorities in that field. Discussion during the meeting was followed by the development, by a core writing group, of a synthesis of knowledge gaps and research priorities within seven domains, namely epidemiology, pathogenesis, diagnosis, antimicrobial therapy, host-directed therapy, critical care and implementation science. These were circulated to the whole consortium for written input and feedback. Further cycles of discussion between the writing group took place to arrive at a consensus series of priorities. This article summarises the consensus reached by the consortium concerning the unmet needs and priorities for future research for this neglected and often fatal disease

Traumatic brain injury – global collaboration for a global challenge

Even though, low- and middle-income countries (LMICs) are facing a far greater traumatic brain injury (TBI) burden compared to high-income countries (HICs), agency funding and multi-centre research efforts have had a disproportionately greater focus on HICs.1 Initiatives, such as InTBIR,2 are advancing TBI care in HICs but the participation of LMICs has been very limited. Additionally, multicentre trials in TBI, with very few exceptions, have predominantly focused on HIC populations.NIHR Global Heath Researc

Intracranial endoscopy

In modern neurosurgery there has been a strong trend towards the use of minimally invasive techniques, one of which is intracranial endoscopy. Endoscopic third ventriculostomy (ETV) is the commonest procedure performed; it is used to treat hydrocephalus caused by an obstruction to the ventricular system anywhere distal to the mamillary bodies of the third ventricle. The obstruction is bypassed by a stoma created in the floor of the third ventricle, allowing cerebrospinal fluid (CSF) to flow freely into the subarachnoid space. Endoscopy can also be used for the fenestration of various intracranial cysts, intraventricular biopsy, the placement and retrieval of ventricular catheters, the removal of small intraventricular lesions, and improved visualisation in microsurgical operations. At Red Cross Children’s Hospital and Groote Schuur Hospital endoscopy has become an indispensable tool in the management of a wide range of neurosurgical conditions. As experience has accumulated worldwide, a better understanding of the benefits and limitations of endoscopy in diverse circumstances has emerged

Neurotrauma clinicians' perspectives on the contextual challenges associated with long-term follow-up following traumatic brain injury in low-income and middle-income countries: a qualitative study protocol.

INTRODUCTION: Traumatic brain injury (TBI) is a global public health concern; however, low/middle-income countries (LMICs) face the greatest burden. The WHO recognises the significant differences between patient outcomes following injuries in high-income countries versus those in LMICs. Outcome data are not reliably recorded in LMICs and despite improved injury surveillance data, data on disability and long-term functional outcomes remain poorly recorded. Therefore, the full picture of outcome post-TBI in LMICs is largely unknown. METHODS AND ANALYSIS: This is a cross-sectional pragmatic qualitative study using individual semistructured interviews with clinicians who have experience of neurotrauma in LMICs. The aim of this study is to understand the contextual challenges associated with long-term follow-up of patients following TBI in LMICs. For the purpose of the study, we define 'long-term' as any data collected following discharge from hospital. We aim to conduct individual semistructured interviews with 24-48 neurosurgeons, beginning February 2020. Interviews will be recorded and transcribed verbatim. A reflexive thematic analysis will be conducted supported by NVivo software. ETHICS AND DISSEMINATION: The University of Cambridge Psychology Research Ethics Committee approved this study in February 2020. Ethical issues within this study include consent, confidentiality and anonymity, and data protection. Participants will provide informed consent and their contributions will be kept confidential. Participants will be free to withdraw at any time without penalty; however, their interview data can only be withdrawn up to 1 week after data collection. Findings generated from the study will be shared with relevant stakeholders such as the World Federation of Neurosurgical Societies and disseminated in conference presentations and journal publications

Spina bifida: A multidisciplinary perspective on a many-faceted condition

Open spina bifida or myelomeningocele (SBM) is the most common birth defect involving the central nervous system, second only in incidence to congenital cardiac disease. Outcomes in this disorder were poor until the mid-20th century, when modern neurosurgical techniques (closing the lesion and treating hydrocephalus) and treatment for the neuropathic bladder addressed the major causes of mortality, although SBM may still be poorly treated in the developing world. Initial management – or mismanagement – has a profound impact on survival and long-term quality of life