scholarly journals Outcome Prediction in Patients of Traumatic Brain Injury Based on Midline Shift on CT Scan of Brain

Author(s):  
Shrikant Govindrao Palekar ◽  
Manish Jaiswal ◽  
Mandar Patil ◽  
Vijay Malpathak

Abstract Background Clinicians treating patients with head injury often take decisions based on their assessment of prognosis. Assessment of prognosis could help communication with a patient and the family. One of the most widely used clinical tools for such prediction is the Glasgow coma scale (GCS); however, the tool has a limitation with regard to its use in patients who are under sedation, are intubated, or under the influence of alcohol or psychoactive drugs. CT scan findings such as status of basal cistern, midline shift, associated traumatic subarachnoid hemorrhage (SAH), and intraventricular hemorrhage are useful indicators in predicting outcome and also considered as valid options for prognostication of the patients with traumatic brain injury (TBI), especially in emergency setting. Materials and Methods 108 patients of head injury were assessed at admission with clinical examination, history, and CT scan of brain. CT findings were classified according to type of lesion and midline shift correlated to GCS score at admission. All the subjects in this study were managed with an identical treatment protocol. Outcome of these patients were assessed on GCS score at discharge. Result Among patients with severe GCS, 51% had midline shift. The degree of midline shift in CT head was a statistically significant determinant of outcome (p = 0.023). Seventeen out of 48 patients (35.4%) with midline shift had poor outcome as compared with 8 out of 60 patients (13.3%) with no midline shift. Conclusion In patients with TBI, the degree of midline shift on CT scan was significantly related to the severity of head injury and resulted in poor clinical outcome.

2015 ◽  
Vol 10 (2) ◽  
pp. 4-9
Author(s):  
SK Sah ◽  
ND Subedi ◽  
K Poudel ◽  
M Mallik

OBJECTIVE To correlate Computed Tomography (CT) findings with Glasgow Coma Scale (GCS) in patients with acute traumatic brain injury attending in Chitwan Medical College teaching hospital Chitwan, Nepal.MATERIALS AND METHODS A cross-sectional study was performed among 50 patients of acute (less than24 hours) cases of craniocerebral trauma over a period of four months. The patient’s level of consciousness (GCS) was determined and a brain CT scan without contrast media was performed. A sixth generation General Electric (GE) CT scan was utilized and 5mm and 10mm sections were obtained for infratentorial and supratentorial parts respectively.RESULT The age range of the patients was 1 to 75 years (mean age 35.6± 21.516 years) and male: female ratio was 3.1:1. The most common causes of head injury were road traffic accident (RTA) (60%), fall injury (20%), physical assault (12%) and pedestrian injuries (8%). The distribution of patients in accordance with consciousness level was found to be 54% with mild TBI (GCS score 12 to 14), 28% with moderate TBI (GCS score 11 to 8) and 18% with severe TBI (GCS score less than 7). The presence of mixed lesions and midline shift regardless of the underlying lesion on CT scan was accompanied by lower GCS.CONCLUSION The presence of mixed lesions and midline shift regardless of the underlying lesion on CT scan were accompanied with lower GCS. Patients having single lesion had more GCS level than mixed level and mid line shift type of injury.Journal of College of Medical Sciences-Nepal, 2014, Vol.10(2); 4-9


Author(s):  
Basudev Agrawal ◽  
Rupesh Verma

Background: This study was undertaken to correlate Glasgow Coma Scale (GCS) score with Non-Contrast Computed Tomography (NCCT) findings in patients with acute traumatic brain injury (TBI) attending tertiary care Shree Narayana Hospital, Raipur, Chhattisgarh, India.Methods: A cross-sectional study was performed among 100 patients of acute traumatic head injury (those presenting to hospital within 24 hours of injury) over a period of six months. The patient’s GCS score was determined and NCCT Brain scan was performed in each case immediately (within 30 minutes) after presenting to casualty of the hospital. A 16 slice siemens Somatom CT scan was utilized and 5mm and 10mm sections were obtained for infratentorial and supratentorial parts respectively.Results: The age range of the patients was 0 to 76 years and male: female ratio was 2.85:1. Younger age group was more commonly involved, with 61% of cases seen in 11-40 years of age group. The most common causes of head injury were road traffic accident (RTA) (65%) and fall from height (25%). The distribution of patients in accordance with GCS was found to be 55% with mild TBI (GCS 12 to 14), 25% with moderate TBI (GCS 11 to 8) and 20% with severe TBI (GCS 7 or less).Conclusions: The presence of multiple lesions and midline shift on CT scan were accompanied with lower GCS, whereas patients having single lesion had more GCS level. There was significant correlation between GCS and NCCT findings in immediate post TBI.


2021 ◽  
Vol 8 (6) ◽  
pp. 1762
Author(s):  
Vikram Singh ◽  
Amar Nath ◽  
Meenu Beniwal ◽  
Paritev Singh ◽  
Rockey Dahiya

Background: Severe traumatic brain injury (TBI) is a neurosurgical emergency and timely intervention is critical for favorable outcome. We aimed to evaluate certain demographic, clinical and radiological factors for outcome prediction in TBI patients in terms of morbidity and mortality.Methods: A prospective observational study was conducted in 100 patients of severe TBI admitted to our hospital from September 2016 to June 2018. Those with penetrating head injury, associated severe chest, abdominal or orthopedic trauma and pregnant or lactating women were excluded. Clinical outcome was assessed at the time of discharge and after three months according to Glasgow outcome score (GOS).Results: Majority of patients were adults in the age group 20 to 39 years. Road-side accident (75%) was the commonest mode of injury followed by fall (23%) and assault (2%). Out of 100 patients, 51 had in-hospital mortality. Of 49 patients who survived for GOS assessment at 3 months, three (6.1%) patients had unfavourable GOS I to III. Presence of hypoxemia, pupil non-reactivity, computerised tomography (CT) head findings of hemorrhagic contusion, subarachnoid hemorrhage (SAH), midline shift and effacement of basal cisterne were associated with significantly increased risk of unfavorable early and late outcome after severe TBI (p<0.05). Poor GCS score and fracture skull were associated with adverse early and late outcome respectively (p<0.001).Conclusions: Low GCS score at admission, pupil non reactivity, presence of hypoxemia, abnormal CT head findings (hemorrhagic contusion, SAH, midline shift and effacement of basal cisterne) were strong predictors of adverse outcome after severe TBI.


2021 ◽  
Vol 6 (1) ◽  
pp. e000717
Author(s):  
Panu Teeratakulpisarn ◽  
Phati Angkasith ◽  
Thanakorn Wannakul ◽  
Parichat Tanmit ◽  
Supatcha Prasertcharoensuk ◽  
...  

BackgroundAlthough there are eight factors known to indicate a high risk of intracranial hemorrhage (ICH) in mild traumatic brain injury (TBI), identification of the strongest of these factors may optimize the utility of brain CT in clinical practice. This study aimed to evaluate the predictors of ICH based on baseline characteristics/mode of injury, indications for brain CT, and a combination of both to determine the strongest indicator.MethodsThis was a descriptive, retrospective, analytical study. The inclusion criteria were diagnosis of mild TBI, high risk of ICH, and having undergone a CT scan of the brain. The outcome of the study was any type of ICH. Stepwise logistic regression analysis was used to find the strongest predictors according to three models: (1) injury pattern and baseline characteristics, (2) indications for CT scan of the brain, and (3) a combination of models 1 and 2.ResultsThere were 100 patients determined to be at risk of ICH based on indications for CT of the brain in patients with acute head injury. Of these, 24 (24.00%) had ICH. Model 1 found that injury due to motor vehicle crash was a significant predictor of ICH, with an adjusted OR (95% CI) of 11.53 (3.05 to 43.58). Models 2 and 3 showed Glasgow Coma Scale (GCS) score of 13 to 14 after 2 hours of observation and open skull or base of skull fracture to be independent predictors, with adjusted OR (95% CI) of 11.77 (1.32 to 104.96) and 5.88 (1.08 to 31.99) according to model 2.DiscussionOpen skull or base of skull fracture and GCS score of 13 to 14 after 2 hours of observation were the two strongest predictors of ICH in mild TBI.Level of evidenceIII.


2007 ◽  
Vol 5 (1) ◽  
pp. 0-0
Author(s):  
Aidanas Preikšaitis ◽  
Saulius Ročka

Aidanas Preikšaitis, Saulius RočkaVilniaus universiteto Medicinos fakultetas, M. K. Čiurlionio g. 21, LT-03101 VilniusVilniaus universiteto Neurologijos ir neurochirurgijos klinikos Neurochirurgijos skyrius,Šiltnamių g. 29, LT-04130 VilniusEl paštas: [email protected]; [email protected] Įvadas / tikslas Pasaulyje galvos trauma patiriama kas penkiolika sekundžių, kas dvylika minučių nuo jos miršta žmogus. Daugiausia asmenų iki 40 metų miršta dėl išorinių priežasčių, tarp jų ir įvairių traumų. Mirtys dėl galvos smegenų traumų sudaro apie 30% visų trauminių mirčių. Ši studija buvo suplanuota dėl to, kad epidemiologinė galvos smegenų traumos situacija mūsų krašte yra neaiški. Ligoniai ir metodai Retrospektyvusis tyrimas atliktas Vilniaus greitosios pagalbos universitetinėje ligoninėje. Buvo ištirta 622 dėl galvos smegenų traumos hospitalizuotų pacientų. Duomenys buvo renkami į asmeninį kompiuterį ir apdoroti naudojant "MS office Excel 2003" ir "SPSS 10" programas. Rezultatai Vyrai galvos smegenų traumą patiria vidutiniškai tris kartus dažniau negu moterys. 20–59 metų žmonės sudarė 72,5%. Dažniausios galvos smegenų traumos priežastys: kritimai (40,7%), eismo nelaimės (20,5%) ir smurtiniai sužalojimai (19%). Lengvų galvos smegenų traumų (pagal Glasgow komų skalę (GKS) 13–15 balų) pasitaikė 67,8% atvejų, vidutinio sunkumo (GKS 9–12 balų) buvo 15,2%, o sunkių galvos smegenų traumų (GKS < 8 balai) – 17%. Remiantis radiologiniais duomenimis dažniausiai buvo diagnozuojama subduralinė kraujosruva (29,1%), kiek rečiau – trauminė subarachnoidinė kraujosruva (19,5%). Net 86,4% baigtis buvo gera (pagal Glasgow baigčių skalę 4–5 balai), 6,4% pacientų, patyrusių galvos smegenų traumą, neišgyveno. Išvados Galvos smegenų traumą reikšmingai dažniau patiria 20–59 metų vyrai. Dažniausia traumos priežastis – kritimai. Vilniaus ligoninėse dažniausiai gydomi pacientai, patyrę lengvą galvos smegenų traumą (GKS 15–13 balų). Net trys ketvirtadaliai baigčių yra labai geros. Pusė žmonių, patyrusių sunkią galvos traumą (GKS 3 balai), neišgyvena. Pasitvirtino ankstyvieji galvos smegenų traumos prognoziniai veiksniai: atvykimo GKS, amžius, vyzdžių skersmuo ir jų reakcija į šviesą, pakitimai galvos kompiuterinėje tomogramoje. Vilniaus ligoninėje hospitalizuojama santykinai daugiau lengvą galvos smegenų traumą patyrusių pacientų negu kitose pasaulio klinikose. Pagrindiniai žodžiai: galvos trauma, galvos smegenų trauma, neurochirurgija, epidemiologija The epidemiology of in-hospital-treated brain traumas in Vilnius city and region AIDANAS PREIKŠAITIS, SAULIUS ROČKAVilnius University, Faculty of Medicine, M. K. Čiurlionio str. 21, LT-03101 Vilnius, LithuaniaVilnius University, Clinic of Neurology and Neurosurgery, Department of Neurosurgery,Šiltnamių str. 29, LT-04130 Vilnius, LithuaniaE-mail: [email protected]; [email protected] Background / objective Every fifteen seconds a head injury happens in the world, and every twelve minutes it causes a death. Most individuals younger than 40 years die due to external causes including different traumas. Deaths caused by traumatic brain injury comprise about 30% of all traumatic deaths. This study has been planned because of the unclear epidemiology of traumatic brain injuries in our country. Patients and methods A retrospective study was carried out at Vilnius University Emergency Hospital. 622 hospitalized traumatic brain injury patients were enrolled in the study. The data were stored in a personal computer and analyzed using Microsoft Excel 2003 and SPSS 10 statistical package. Results The male gender was dominant among the brain-injured. 72.5% of these patients were 20–59 years of age. Most frequent causes of traumatic brain injuries were falls (40.7%), traffic accidents (20.5%) and assaults (19%). Mild traumatic brain injuries (Glasgow Coma Scale (GCS) 13–15) were proved in 67.8%, moderate (GCS 9–12) in 15.2% and severe (GCS < 8) – in 17.0% of cases. Radiological evaluation revealed subdural hemorrhage in 29.1% and traumatic subarachnoid hemorrhage in 19.5% of victims. Good outcomes (according to GOS 4–5) were reGBStered in 86.4% patients, 6.4% patients did not survive. Conclusions Traumatic brain injuries in males were three times more frequent than in females. The age group of 20–59 years was prevalent. The most frequent cause of trauma was fall. Mild traumatic brain injuries (GCS 15–13) prevailed in Vilnius among the in-hospital patients. Three quarters of the outcomes were very good. Half of the patients brought in with three-point coma did not survive. The following early prognostic factors of traumatic brain injury were approved: GCS score, age, pupils diameter and light reflex, CT features. It was established that hospitalization of mild traumatic brain injuries in Lithuania was more frequent than in neurosurgical departments of other countries. Keywords: head injury, traumatic brain injury, neurosurgery, epidemiology


2020 ◽  
Vol 2 (1) ◽  
pp. 18-22
Author(s):  
Karuna Tamrakar Karki ◽  
Pankaj Raj Nepal

Background and purpose: Orbital manifestation in traumatic brain injury though uncommon, is one of the major complications of traumatic brain injury that has to be addressed judiciously to prevent permanent visual loss. Material and Methods: 211 patients who underwent CT for traumatic brain injury in between September to December 2019 were prospectively examined for the orbital manifestation. Patients who had undergone CT head including orbit with 3D face RECON were only included in our study to remove the bias between fracture line and suture in plain CT scan. CT imaging was evaluated to identify and subtype the orbital fracture.  Results: Total number of patients was 28, with mean age of 33.82 (SD 17.15) years. Majority of the patients were male which accounted 79% of sample size. There was 78% mild head injury followed by 18% and 4% moderate and severe head injury respectively. The most common type involved among all were blow out fracture and lateral orbital wall fracture. Clinically vision was abnormally around 21% of the cases, abnormal papillary reaction was seen in 25% of the cases around 93% of the cases had raccoon eye at the time of presentation. There was proptosis in around 14% of the patients and subconjunctival hemorrhage was seen in around 93% of the cases. Around 79% of the patients had intact vision at the time of presentation and 3.6% of the patients improved their vision during the course of treatment. Complete globe disruption who required evisceration of the eyeball was 10.7% and those who had abnormal vision at the time of presentation, 7.1% that did not improve their vision. Conclusions: orbital manifestations with either type of orbital fracture in traumatic brain injury are useful for the prediction of severity of orbital injury and its clinical outcome. This helps to identify patients in high risk and start early treatment to prevent permanent visual loss.


2021 ◽  
Vol 6 (1) ◽  
pp. 1352-1357
Author(s):  
Ajay Kumar Yadav ◽  
Binit Dev ◽  
Sushil Taparia ◽  
Parvez Kumar ◽  
Rakesh Mandal ◽  
...  

Introduction: Traumatic brain injury (TBI) in patients with head trauma is common cause for emergency visits to hospital affecting all age groups. It is one of important leading cause of death and disability worldwide besides leading to neurological disease burden. Noncontrast enhanced Multidetector computed tomography (MDCT) is imaging modality of choice for detection of various intracranial lesions. Objectives: This study was done to analyse various imaging findings on MDCT in traumatic head injury patients along with association of CT findings with clinical manifestation and mechanism of injury. Methodology: In this ethically approved prospective study, CT scan was done in 224 consecutive patients with head injury from November 2020 to February 2021. The various imaging findings seen in CT scan were documented in proforma. The data collected was analyzed with appropriate statistical test and statistical significance was calculated. Results: Total of 224 patients with diagnosis of head injury were included in the study. The male to female ratio was 2.86 and most common age group involved was between 20-40years (41.1%). The most common mode of injury was road traffic accidents (57.6%) and most of the patients presented with history of altered sensorium (35.7%). About 47.3% patients showed abnormal findings on CT scan with scalp lesion was most common findings (82%) followed by skull fractures (54.7%) and cerebral contusions (43.4%). Patients with history of RTA had more abnormal CT scan (62%) than fall injury and physical assault. Statistically significant association seen between CT scan findings with Glasgow Coma Scale and RTA (P<0.05). Conclusion: The present study showed well documented role of CT scan in diagnosis of TBI besides detection of spectrum of intracranial lesions in patients with head trauma. Road traffic accident is most common mode of head injury with most of the victims are young middle age active male. 


2020 ◽  
Vol 37 (3) ◽  
pp. 127-134 ◽  
Author(s):  
Amit Kochar ◽  
Meredith L Borland ◽  
Natalie Phillips ◽  
Sarah Dalton ◽  
John Alexander Cheek ◽  
...  

ObjectiveHead injury (HI) is a common presentation to emergency departments (EDs). The risk of clinically important traumatic brain injury (ciTBI) is low. We describe the relationship between Glasgow Coma Scale (GCS) scores at presentation and risk of ciTBI.MethodsPlanned secondary analysis of a prospective observational study of children<18 years who presented with HIs of any severity at 10 Australian/New Zealand centres. We reviewed all cases of ciTBI, with ORs (Odds Ratio) and their 95% CIs (Confidence Interval) calculated for risk of ciTBI based on GCS score. We used receiver operating characteristic (ROC) curves to determine the ability of total GCS score to discriminate ciTBI, mortality and need for neurosurgery.ResultsOf 20 137 evaluable patients with HI, 280 (1.3%) sustained a ciTBI. 82 (29.3%) patients underwent neurosurgery and 13 (4.6%) died. The odds of ciTBI increased steadily with falling GCS. Compared with GCS 15, odds of ciTBI was 17.5 (95% CI 12.4 to 24.6) times higher for GCS 14, and 484.5 (95% CI 289.8 to 809.7) times higher for GCS 3. The area under the ROC curve for the association between GCS and ciTBI was 0.79 (95% CI 0.77 to 0.82), for GCS and mortality 0.91 (95% CI 0.82 to 0.99) and for GCS and neurosurgery 0.88 (95% CI 0.83 to 0.92).ConclusionsOutside clinical decision rules, decreasing levels of GCS are an important indicator for increasing risk of ciTBI, neurosurgery and death. The level of GCS should drive clinician decision-making in terms of urgency of neurosurgical consultation and possible transfer to a higher level of care.


Author(s):  
V. Dharma Rao ◽  
Kodandarao Kuna ◽  
Mohan Patro ◽  
Deepak M. S.

Introduction: India experiences increase in incidence of Road Traffic Accidents (RTA). During 1970 to 2011, there is 7.3 times increase in road accident injuries. Head injury is the commonest due to RTA injury which accounts for 60% of cases in Visakhapatnam which is situated along the 9National Highway. Aim: The aim is to study the clinical and CT scan diagnostic case profile of Traumatic brain injury (TBI) in Visakhapatnam region. Material & Methods: It is a retrospective observational study of cases of TBI reported at the trauma care center at the tetitiary care King George Hospital (KGH), Visakhapatnam, for the period 2011 – 2018. Proper permission and clearance for the present study is duly obtained. Results & Discussion: Head injury is the commonest among traumatic injuries. CT scan is performed as the gold standard diagnostic test for head injury cases. Contusions followed by Sub arachnoid hemorrhage (SAH) and Sub dural hemorrhage (SDH) are the most common CT findings. About 25% needed ventilator support. Most common cause of death is CNS injuries (42%) followed by blood loss in 39% of cases. Conclusions: Regulated traffic control, wearing helmet and seat belt, limiting speed and avoiding L & U bends at road corners can prevent and minimise the incidence of fatal injuries.


2014 ◽  
Vol 8 (1) ◽  
pp. 53-59 ◽  
Author(s):  
Jiang-Biao Gong ◽  
Liang Wen ◽  
Ren-Ya Zhan ◽  
Heng-Jun Zhou ◽  
Fang Wang ◽  
...  

Abstract Background: Decompressing craniectomy (DC) is an important method for the management of severe traumatic brain injury (TBI). Objective: To analyze the effect of prophylactic DC within 24 hours after head trauma TBI. Methods: Seventy-two patients undergoing prophylactic DC for severe TBI were included in this retrospective study. Both of the early and late outcomes were studied and the prognostic factors were analyzed. Results: In this series, cumulative death in the first 30 days after DC was 26%, and 28 (53%) of 53 survivors in the first month had a good outcomes. The factors including Glasgow Coma Score (GCS) score at admission, whether the patient had an abnormal pupil response and whether the midline shift was greater than 5 mm were most important prognostic factors for the prediction of death in the first 30 days and the final outcome at 6 months after DC. Conclusion: Prophylactic DC plays an important role in the management of highly elevated ICP, especially when other methods of reduction of ICP are unavailable.


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