1
|
Godoy DA, Rubiano AM, Aguilera S, Jibaja M, Videtta W, Rovegno M, Paranhos J, Paranhos E, de Amorim RLO, Castro Monteiro da Silva Filho R, Paiva W, Flecha J, Faleiro RM, Almanza D, Rodriguez E, Carrizosa J, Hawryluk GWJ, Rabinstein AA. Moderate Traumatic Brain Injury in Adult Population: The Latin American Brain Injury Consortium Consensus for Definition and Categorization. Neurosurgery 2024; 95:e57-e70. [PMID: 38529956 DOI: 10.1227/neu.0000000000002912] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2023] [Accepted: 01/30/2024] [Indexed: 03/27/2024] Open
Abstract
Moderate traumatic brain injury (TBI) is a diagnosis that describes diverse patients with heterogeneity of primary injuries. Defined by a Glasgow Coma Scale between 9 and 12, this category includes patients who may neurologically worsen and require increasing intensive care resources and/or emergency neurosurgery. Despite the unique characteristics of these patients, there have not been specific guidelines published before this effort to support decision-making in these patients. A Delphi consensus group from the Latin American Brain Injury Consortium was established to generate recommendations related to the definition and categorization of moderate TBI. Before an in-person meeting, a systematic review of the literature was performed identifying evidence relevant to planned topics. Blinded voting assessed support for each recommendation. A priori the threshold for consensus was set at 80% agreement. Nine PICOT questions were generated by the panel, including definition, categorization, grouping, and diagnosis of moderate TBI. Here, we report the results of our work including relevant consensus statements and discussion for each question. Moderate TBI is an entity for which there is little published evidence available supporting definition, diagnosis, and management. Recommendations based on experts' opinion were informed by available evidence and aim to refine the definition and categorization of moderate TBI. Further studies evaluating the impact of these recommendations will be required.
Collapse
Affiliation(s)
| | - Andres M Rubiano
- Universidad El Bosque, Bogota , Colombia
- MEDITECH Foundation, Cali , Colombia
| | - Sergio Aguilera
- Department Neurosurgery, Herminda Martín Hospital, Chillan , Chile
| | - Manuel Jibaja
- School of Medicine, San Francisco University, Quito , Ecuador
- Intensive Care Unit, Eugenio Espejo Hospital, Quito , Ecuador
| | - Walter Videtta
- Intensive Care Unit, Hospital Posadas, Buenos Aires , Argentina
| | - Maximiliano Rovegno
- Department Critical Care, Pontificia Universidad Católica de Chile, Santiago , Chile
| | - Jorge Paranhos
- Department of Neurosurgery and Critical Care, Santa Casa da Misericordia, Sao Joao del Rei , Minas Gerais , Brazil
| | - Eduardo Paranhos
- Intensive Care Unit, HEMORIO and Santa Barbara Hospitals, Rio de Janeiro , Brazil
| | | | | | - Wellingson Paiva
- Experimental Surgery Laboratory and Division of Neurological Surgery, University of São Paulo Medical School, Sao Paulo , Brazil
| | - Jorge Flecha
- Intensive Care Unit, Trauma Hospital, Asuncion , Paraguay
- Social Security Institute Central Hospital, Asuncion , Paraguay
| | - Rodrigo Moreira Faleiro
- Department of Neurosurgery, João XXIII Hospital and Felício Rocho Hospital, Faculdade de Ciencias Médicas de MG, Belo Horizonte , Brazil
| | - David Almanza
- Critical and Intensive Care Medicine Department, University Hospital, Fundación Santa Fe de Bogotá, Bogotá , Colombia
- Universidad del Rosario, School of Medicine and Health Sciences, Bogotá , Colombia
| | - Eliana Rodriguez
- Critical and Intensive Care Medicine Department, University Hospital, Fundación Santa Fe de Bogotá, Bogotá , Colombia
- Universidad del Rosario, School of Medicine and Health Sciences, Bogotá , Colombia
| | - Jorge Carrizosa
- Universidad del Rosario, School of Medicine and Health Sciences, Bogotá , Colombia
- Neurointensive Care Unit, Hospital Universitario Fundación Santa Fe de Bogotá, Bogotá , Colombia
| | - Gregory W J Hawryluk
- Cleveland Clinic Akron General Hospital, Neurological Institute, Akron , Ohio , USA
| | - Alejandro A Rabinstein
- Neurocritical Care and Hospital Neurology Division, Mayo Clinic, Rochester , Minnesota , USA
| |
Collapse
|
2
|
Llompart-Pou JA, Galarza L, Amaya-Villar R, Godoy DA. Transcranial sonography in the critical patient. Med Intensiva 2024; 48:165-173. [PMID: 38431382 DOI: 10.1016/j.medine.2023.07.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2023] [Accepted: 06/09/2023] [Indexed: 03/05/2024]
Abstract
Transcranial ultrasonography is a non-invasive, bedside technique that has become a widely implemented tool in the evaluation and management of neurocritically ill patients. It constitutes a technique in continuous growth whose fundamentals (and limitations) must be known by the intensivist. This review provides a practical approach for the intensivist, including the different sonographic windows and planes of insonation and its role in different conditions of the neurocritical patients and in critical care patients of other etiologies.
Collapse
Affiliation(s)
- Juan Antonio Llompart-Pou
- Servei de Medicina Intensiva, Hospital Universitari Son Espases, Institut d'Investigació Sanitària Illes Balears (IdISBa), Palma, Spain.
| | - Laura Galarza
- Servicio de Medicina Intensiva, Hospital General Universitario de Castellón, Castellón de la Plana, Spain
| | - Rosario Amaya-Villar
- Unidad Clínica de Cuidados Intensivos, Hospital Universitario Virgen del Rocío, Sevilla, Spain
| | - Daniel Agustín Godoy
- Unidad de Cuidados Neurointensivos, Sanatorio Pasteur, San Fernando del Valle de Catamarca, Argentina
| |
Collapse
|
3
|
Kshirsagar SJ, Pande AH, Naik SV, Yadav A, Sakhala RM, Salve SM, Nuhaimah A, Desai P. Bedside ultrasonographic evaluation of optic nerve sheath diameter for monitoring of intracranial pressure in traumatic brain injury patients: a cross sectional study in level II trauma care center in India. Acute Crit Care 2024; 39:155-161. [PMID: 38476068 PMCID: PMC11002624 DOI: 10.4266/acc.2023.01172] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2023] [Revised: 01/09/2024] [Accepted: 01/11/2024] [Indexed: 03/14/2024] Open
Abstract
BACKGROUND Optic nerve sheath diameter (ONSD) is an emerging non-invasive, easily accessible, and possibly useful measurement for evaluating changes in intracranial pressure (ICP). The utilization of bedside ultrasonography (USG) to measure ONSD has garnered increased attention due to its portability, real-time capability, and lack of ionizing radiation. The primary aim of the study was to assess whether bedside USG-guided ONSD measurement can reliably predict increased ICP in traumatic brain injury (TBI) patients. METHODS A total of 95 patients admitted to the trauma intensive care unit was included in this cross sectional study. Patient brain computed tomography (CT) scans and Glasgow Coma Scale (GCS) scores were assessed at the time of admission. Bedside USG-guided binocular ONSD was measured and the mean ONSD was noted. Microsoft Excel was used for statistical analysis. RESULTS Patients with low GCS had higher mean ONSD values (6.4±1.0 mm). A highly significant association was found among the GCS, CT results, and ONSD measurements (P<0.001). Compared to CT scans, the bedside USG ONSD had 86.42% sensitivity and 64.29% specificity for detecting elevated ICP. The positive predictive value of ONSD to identify elevated ICP was 93.33%, and its negative predictive value was 45.00%. ONSD measurement accuracy was 83.16%. CONCLUSIONS Increased ICP can be accurately predicted by bedside USG measurement of ONSD and can be a valuable adjunctive tool in the management of TBI patients.
Collapse
Affiliation(s)
- Sujit J. Kshirsagar
- Department of Anesthesiology and Critical Care, B. J. Government Medical College and Sassoon General Hospital, Pune, India
| | - Anandkumar H. Pande
- Department of Anesthesiology and Critical Care, B. J. Government Medical College and Sassoon General Hospital, Pune, India
| | - Sanyogita V. Naik
- Department of Anesthesiology and Critical Care, B. J. Government Medical College and Sassoon General Hospital, Pune, India
| | - Alok Yadav
- Department of Anesthesiology and Critical Care, B. J. Government Medical College and Sassoon General Hospital, Pune, India
| | - Ruchira M. Sakhala
- Department of Anesthesiology and Critical Care, B. J. Government Medical College and Sassoon General Hospital, Pune, India
| | - Sangharsh M. Salve
- Department of Anesthesiology and Critical Care, B. J. Government Medical College and Sassoon General Hospital, Pune, India
| | - Aysath Nuhaimah
- Department of Anesthesiology and Critical Care, B. J. Government Medical College and Sassoon General Hospital, Pune, India
| | - Priyanka Desai
- Department of Anesthesiology and Critical Care, B. J. Government Medical College and Sassoon General Hospital, Pune, India
| |
Collapse
|
4
|
Sigman EJ, Laghari FJ, Sarwal A. Neuro Point-of-Care Ultrasound. Semin Ultrasound CT MR 2024; 45:29-45. [PMID: 38070756 DOI: 10.1053/j.sult.2023.12.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2024]
Abstract
As the scope of point-of-care ultrasound (POCUS) expands in clinical medicine, its application in neurological applications offers a non-invasive, bedside diagnostic tool. With historical insights, detailed techniques and clinical applications, the chapter provides a comprehensive overview of neurology-based POCUS. It examines the applications, emphasizing its role when traditional neuroimaging is inaccessible or unsafe as well advocating for its use as an adjunctive tool, rather than a replacement of advanced imaging. The chapter covers a range of uses of neuro POCUS including assessment of midline shift, intracranial hemorrhage, hydrocephalus, vasospasm, intracranial pressure, cerebral circulatory arrest, and ultrasound-guided lumbar puncture.
Collapse
Affiliation(s)
- Erika J Sigman
- Neurocritical Care, Department of Neurology, Emory University School of Medicine, Atlanta, GA.
| | - Fahad J Laghari
- Neuroendovascular Surgery, Department of Neurosurgery, Carondelet Neurological Institute, Tucson, AZ
| | - Aarti Sarwal
- Neurocritical Care, Department of Neurology, Wake Forest School of Medicine, Winston-Salem, NC
| |
Collapse
|
5
|
Aoki M, Matsumura Y, Izawa Y, Hayashi Y. Ultrasound assessment is useful for evaluating balloon volume of resuscitative endovascular balloon occlusion of the aorta. Eur J Trauma Emerg Surg 2023; 49:2479-2484. [PMID: 37430175 DOI: 10.1007/s00068-023-02309-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2023] [Accepted: 06/20/2023] [Indexed: 07/12/2023]
Abstract
BACKGROUND Endovascular balloon occlusion of the aorta (EBOA) increases proximal arterial pressure but may also induce life-threatening ischemic complications. Although partial REBOA (P-REBOA) mitigates distal ischemia, it requires invasive monitoring of femoral artery pressure for titration. In this study, we aimed to titrate P-REBOA to prevent high-degree P-REBOA using ultrasound assessment of femoral arterial flow. METHODS Proximal (carotid) and distal (femoral) arterial pressures were recorded, and perfusion velocity of distal arterial pressures was measured by pulse wave Doppler. Systolic and diastolic peak velocities were measured among all ten pigs. Total REBOA was defined as a cessation of distal pulse pressure, and maximum balloon volume was documented. The balloon volume (BV) was titrated at 20% increments of maximum capacity to adjust the degree of P-REBOA. The distal/proximal arterial pressure gradient and the perfusion velocity of distal arterial pressures were recorded. RESULTS Proximal blood pressure increased with increasing BV. Distal pressure decreased with increasing BV, and distal pressure sharply decreased by > 80% of BV. Both systolic and diastolic velocities of the distal arterial pressure decreased with increasing BV. Diastolic velocity could not be recorded when the BV of REBOA was > 80%. CONCLUSION The diastolic peak velocity in the femoral artery disappeared when %BV was > 80%. Evaluation of the femoral artery pressure by pulse wave Doppler may predict the degree of P-REBOA without invasive arterial monitoring.
Collapse
Affiliation(s)
- Makoto Aoki
- Advanced Medical Emergency Department and Critical Care Center, Japan Red Cross Maebashi Hospital, Maebashi, Japan
| | - Yosuke Matsumura
- Department of Intensive Care, Chiba Emergency Medical Center, Chiba, Japan.
| | - Yoshimitsu Izawa
- Department of Emergency and Critical Care Medicine, Jichi Medical University, Shimotsuke, Japan
| | - Yosuke Hayashi
- Department of Emergency and Critical Care Medicine, Japan Red Cross Narita Hospital, Narita, Japan
| |
Collapse
|
6
|
Wiles MD, Braganza M, Edwards H, Krause E, Jackson J, Tait F. Management of traumatic brain injury in the non-neurosurgical intensive care unit: a narrative review of current evidence. Anaesthesia 2023; 78:510-520. [PMID: 36633447 DOI: 10.1111/anae.15898] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/07/2022] [Indexed: 01/13/2023]
Abstract
Each year, approximately 70 million people suffer traumatic brain injury, which has a significant physical, psychosocial and economic impact for patients and their families. It is recommended in the UK that all patients with traumatic brain injury and a Glasgow coma scale ≤ 8 should be transferred to a neurosurgical centre. However, many patients, especially those in whom neurosurgery is not required, are not treated in, nor transferred to, a neurosurgical centre. This review aims to provide clinicians who work in non-neurosurgical centres with a summary of contemporary studies relevant to the critical care management of patients with traumatic brain injury. A targeted literature review was undertaken that included guidelines, systematic reviews, meta-analyses, clinical trials and randomised controlled trials (published in English between 1 January 2017 and 1 July 2022). Studies involving key clinical management strategies published before this time, but which have not been updated or repeated, were also eligible for inclusion. Analysis of the topics identified during the review was then summarised. These included: fundamental critical care management approaches (including ventilation strategies, fluid management, seizure control and osmotherapy); use of processed electroencephalogram monitoring; non-invasive assessment of intracranial pressure; prognostication; and rehabilitation techniques. Through this process, we have formulated practical recommendations to guide clinical practice in non-specialist centres.
Collapse
Affiliation(s)
- M D Wiles
- Department of Critical Care, Major Trauma and Head Injuries, Sheffield Teaching Hospital NHS Foundation Trust, Sheffield, UK.,University of Sheffield Medical School, Sheffield, UK
| | - M Braganza
- Department of Intensive Care, Chesterfield Royal Hospital NHS Foundation Trust, Chesterfield, UK
| | - H Edwards
- Department of Neurosciences, Major Trauma and Head Injuries, Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield, UK
| | - E Krause
- Neurology and Stroke, Doncaster and Bassetlaw Teaching Hospitals NHS Foundation Trust, Doncaster, UK
| | - J Jackson
- Major Trauma and Head Injuries, Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield, UK
| | - F Tait
- Department of Anaesthesia, Northampton General Hospital NHS Trust, Northampton, UK
| |
Collapse
|
7
|
Wiles MD. Management of traumatic brain injury: a narrative review of current evidence. Anaesthesia 2022; 77 Suppl 1:102-112. [DOI: 10.1111/anae.15608] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/05/2021] [Indexed: 12/25/2022]
Affiliation(s)
- M. D. Wiles
- Department of Critical Care Sheffield Teaching Hospitals NHS Foundation Trust Sheffield UK
- University of Sheffield Medical School Sheffield UK
| |
Collapse
|