Self-Inflicted Orbito-Cranial Injury Secondary to Gunshot: Case Report

The eye may be injured by various penetrating and non-penetrating injuries like sticks, pencils, rods, gunshot and chopsticks. Self-inflicted gunshot injuries have been rarely reported in literature. This case is interesting in multiple aspects which include poverty, lack of education and the failure of government to ensure control of the use of firearms in Nepal. We report a case of self-inflicted gun injury which was managed successfully.</p

Traumatic Posterior Fossa Extradural Haematoma

Posterior fossa extradural haematoma is known for the vague signs and symptoms and a notorious course that varies from recovery to sudden death. The incidence of posterior fossa epidural hematomas among intracranial epidural hematomas has been reported from 4% to 7%. Subsequently, PFEDH with low GCS or the haematoma of more than 10ml were subjected to evacuation. Since the volume of the posterior fossa is limited, patients deteriorate early with the development of obstructive hydrocephalus, which is visible in the CT scan in only thirty percent of cases. A retrospective study of 43 cases was done in this Institute from May 1999 to December 2005. The males (98%) have a clear predominance over female patients (2%). Road traffic accidents accounted for the majority of the cases (80%), fall for the rest (17%) and one case due to a bullhorn injury. Vomiting was the most common symptom accounting for 67% of cases followed by transient loss of consciousness in 48% and headache in 34%. On arrival to the hospital 67% presented with a GCS more than 13, 28% with score of 9-12 and the rest 5% with GCS of less than 8. Out of the total 43 cases of PFEDH surgical evacuation was done in 33(76%) and conservative management in 10 cases (23%). A dichotomised Glasgow outcome score was used to measure the outcome. This was favorable in 27 of the 33 cases operated (81%), and 7 out of the 10 conservatively managed group (70%). Overall favorable outcome was found in 34 cases (79%) with overall mortality of the study being 7%. Key words: extradural, haematoma, posterior fossa, traum

Treatments for intracranial hypertension in acute brain-injured patients: grading, timing, and association with outcome. Data from the SYNAPSE-ICU study

Purpose: Uncertainties remain about the safety and efficacy of therapies for managing intracranial hypertension in acute brain injured (ABI) patients. This study aims to describe the therapeutical approaches used in ABI, with/without intracranial pressure (ICP) monitoring, among different pathologies and across different countries, and their association with six&nbsp;months mortality and neurological outcome. Methods: A preplanned subanalysis of the SYNAPSE-ICU study, a multicentre, prospective, international, observational cohort study, describing the ICP treatment, graded according to Therapy Intensity Level (TIL) scale, in patients with ABI during the first week of intensive care unit (ICU) admission. Results: 2320 patients were included in the analysis. The median age was 55 (I-III quartiles = 39-69) years, and 800 (34.5%) were female. During the first week from ICU admission, no-basic TIL was used in 382 (16.5%) patients, mild-moderate in 1643 (70.8%), and extreme in 295 cases (eTIL, 12.7%). Patients who received eTIL were younger (median age 49 (I-III quartiles = 35-62) vs 56 (40-69) years, p &lt; 0.001), with less cardiovascular pre-injury comorbidities (859 (44%) vs 90 (31.4%), p &lt; 0.001), with more episodes of neuroworsening (160 (56.1%) vs 653 (33.3%), p &lt; 0.001), and were more frequently monitored with an ICP device (221 (74.9%) vs 1037 (51.2%), p &lt; 0.001). Considerable variability in the frequency of use and type of eTIL adopted was observed between centres and countries. At six&nbsp;months, patients who received no-basic TIL had an increased risk of mortality (Hazard ratio, HR = 1.612, 95% Confidence Interval, CI = 1.243-2.091, p &lt; 0.001) compared to patients who received eTIL. No difference was observed when comparing mild-moderate TIL with eTIL (HR = 1.017, 95% CI = 0.823-1.257, p = 0.873). No significant association between the use of TIL and neurological outcome was observed. Conclusions: During the first week of ICU admission, therapies to control high ICP are frequently used, especially mild-moderate TIL. In selected patients, the use of aggressive strategies can have a beneficial effect on six&nbsp;months mortality but not on neurological outcome