Rimaz S, Zia Ziabari S M, Jabbari N, Pourmohammadi Z, Bagheri P, Rimaz S. Incidence and Outcomes of Acute Lung Injury in Patients With Isolated Traumatic Brain Injury. Iran J Neurosurg 2021; 7 (3) :139-146
URL:
http://irjns.org/article-1-282-en.html
1- Guilan Road Trauma Research Center, Guilan University of Medical Sciences, Rasht, Iran
2- Department of Emergency Medicine, School of Medicine, Guilan University of Medical Sciences, Rasht, Iran
3- Burn and Regenerative Medicine Research Center, Guilan University of Medical Sciences, Rasht, Iran
4- Health Information Management Research Center, Kashan University of Medical Sciences, Kashan, Iran
5- Student Research Committee, School of Medicine, Anzali International Campus, Guilan University of Medical Sciences, Rasht, Iran , rimaz_sh@ymail.com
Abstract: (2206 Views)
Background and Aim: Traumatic Brain Injury (TBI) is an essential cause of morbidity and mortality worldwide. TBI patients frequently encounter lung complications, such as Acute Lung Injury (ALI) and Acute Respiratory Distress Syndrome (ARDS), which is associated with poor clinical outcome because hypoxia causes additional injury to the brain. This study aimed to evaluate the frequency of ALI in patients with TBI and its consequences.
Methods and Materials/Patients: In this descriptive cross-sectional study, data from all records of patients admitted to Poursina Hospital’s ICU (emergency and neurosurgery ICU) in 20 18-2019 were used. The evaluated data included age, gender, type of head trauma mechanism, kind of brain injury based on CT scan findings, the severity of brain injury based on Glasgow Coma Scale (GCS), underlying diseases, mean head AIS score, the number of pack cell units injected, as well as bilateral pulmonary infiltration in favor of ALI and brain injury.
Results: Only 81 of the 557 TBI cases met the inclusion criteria of the present study. The highest frequency of ALI following TBI was observed on the first day of hospitalization, in men (0.41%) in the age group of 40-50 years (7%) with severe brain damage (6%) and subdural hematoma (12%), following a motorcycle accident, cars, as well as on the third day of hospitalization were seen in men (43.8%) with the age group of 20-30 years (55%) with severe brain damage (42%) and intra-parenchymal bleeding (57%), following a motorcycle accident. In addition, no significant correlation was detected between the incidence of ALI and mortality, the duration of hospitalization, GCS, mean head AIS score, or the extent of received blood units in our study.
Conclusion: According to the obtained findings, men aged between 20 and 30 years with severe cerebral injury, epidural hematoma and a motorcycle accident presented the highest rate of progression toward ALI in the first to third days of hospitalization.
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● Acute Lung Injury (ALI) is relatively common after Traumatic Brain Injury (TBI) and 15% of patients with isolated moderate to severe TBI developed ALI.
● The frequency of patients who progressed to acute lung injury by the third day of hospitalization increased, compared to that of the first day. Moreover, the highest frequency respected the age group of 20-30 years (55.1%).
● The obtained results signified that on the third day, the highest frequency of acute lung injury concerned epidural hematoma (52%), Subdural Hematoma (SDH) (36%), and contusion (35.2%).
● The development of ALI is a critical independent factor affecting mortality in patients with traumatic brain injury, although this difference was not significant.
Plain Language Summary
Pulmonary complications, such as Acute Lung Injury (ALI) occur in 20%-25% of patients with isolated brain injury and have a poor prognosis. The present study aimed to determine the incidence of ALI in trauma patients who were admitted to Poursina Hospital. We aimed to assess the impact of ALI on mortality after isolated traumatic brain injury. Moreover, we intended to identify whether the development of ALI correlates with the severity of Traumatic Brain Injury (TBI). For this purpose, clinical data were collected in 2 years at Poursina Hospital. Our results addressed the highest frequency of ALI following TBI on the first day of hospitalization, in men (0.41%) in the age group of 40-50 years (7%) with severe brain damage (6%) and subdural hematoma (12%) following a motorcycle-car accident; on the third day of hospitalization, they were detected in men (43.8%) in the age group of 20-30 years (55%) with severe brain damage (42%) and epidural hematoma (52%), following a motorcycle accident. Besides, no significant correlation was observed between the incidence of ALI and mortality, the duration of hospitalization, Glasgow Coma Scale (GCS), mean head AIS score, or the extent of received blood units. The development of ALI is a critical independent factor affecting mortality in patients with TBI. According to the present study findings, men aged 20-30 years with severe cerebral injury, intra-parenchymal hemorrhage, and a motorcycle accident presented the highest rate of progression toward ALI during the first to third days of hospitalization.
Type of Study:
Research |
Subject:
Neurotrauma