Transorbital penetrating head injury by a toilet brush handle

Life-threatening perforating brain injury by a rusty iron rod - A case report

Background

When an object traverses through the cranium leaving behind both an entry and exit wound, it is called perforating brain injury. Perforating open brain injury is rare. A paucity of published literature on such cases and a lack of a standard management protocol pose significant challenges in managing such cases.

Case Description

We present a case of a 24-year-old man who worked as a carpenter at the construction site. He slipped while working and fell from a height of 13 feet onto a rusty, vertically placed 3 feet iron rod located on the ground. Iron rod entered his body from the right upper chest, came out from the neck, and again re-entered through the right upper neck medial to the angle of the mandible and finally came out from the posterosuperior surface of the right side of the head. He presented to the emergency department in a conscious state, but his voice was heavy and slow-paced, and he showed signs of lower cranial nerve palsy on the right side. He underwent numerous radiological investigations. The iron rod was removed in the operation theater under strict aseptic precautions. On day 7 after surgery, he developed right lobar pneumonia, and on day 21, he developed an altered sensorium, followed by a loss of consciousness. He did not regain consciousness and, unfortunately, succumbed after 30 days of sustaining the injuries.

Conclusion

Perforating open brain injuries are rare, especially in civilian society, and are usually associated with significant morbidity and mortality. Due to a lack of standard guidelines for managing such severe injuries and limited knowledge, many patients with these injuries do not survive. Although each case presents differently, certain management principles must be followed.

Transorbital nonmissile penetrating brain injury: Report of two cases

BACKGROUND

Penetrating brain injury (PBI) is an uncommon emergency in neurosurgery, and transorbital PBI is a rare type of PBI. Reasonable surgical planning and careful postoperative management can improve the prognosis of patients

CASE SUMMARY

The first case is a 68-year-old male patient who was admitted to the hospital because a branch punctured his brain through the orbit for approximately 9 h after he unexpectedly fell while walking. After admission, the patient underwent emergency surgical treatment and postoperative anti-infection treatment. The patient was able to follow instructions at a 4-mo follow-up review. The other case is a 46-year-old male patient who was admitted to the hospital due to an intraorbital foreign body caused by a car accident, after which the patient was unconscious for approximately 6 h. After admission, the patient underwent emergency surgical treatment and postoperative anti-infection treatment. The patient could correctly answer questions at a 3-mo follow-up review.

CONCLUSION

Transorbital PBI is a rare and acute disease. Early diagnosis, surgical intervention, and application of intravenous antibiotics can improve the prognosis and quality of life of patients.

Penetrating Injury of the Eye Causing Bilateral Visual Loss: An Eye Opener!

Penetrating orbitocranial injuries are often serious and life-threatening trauma. A thorough knowledge of the mechanism of injury, direction of the projectile object, low index of suspicion, appropriate radiological investigations, medical management, and timely surgical intervention are necessary for the prevention of any serious complication. The penetrating objects are usually lodged at the site of entry with very less chances of intracranial migration. Authors here describe their experience in the management of such an injury with a discussion of pitfalls in surgical treatment.

Perforating head injury with iron rod and its miraculous escape: Case report and review of literature

Civilian perforating head injury is rare. Because rarity of this injury, there is no standard management protocol. We report a case of perforating head injury with iron rod, review the literature on the subject and discuss the challenges in the management of such case. We have not found similar case in the literature. Civilian perforating head injury is rare. A 25-year-male brought to the emergency department with approximately two feet perforating iron rod in the head, entering via frontal region, left side of midline and coming out of the occipital region. He developed right sided hemiplegia and global aphasia. He underwent series of imaging for the evaluation of the course of the iron rod and injury sustained because of it. Under strict aseptic precaution, iron rod removed in the operation theater. His clinical condition improved over a period of three weeks. At one year follow up- he had almost normal speech and language functions and was able to walk without support. This case illustrates the possibility of bizarre type of such injury in the presence of protective helmet and challenges in the management. Preoperative planning on the basis of images, prophylactic antibiotics and anticonvulsant medications, cleaning of the objects with antiseptic solutions, anterograde extraction after adequate exposure around entry and exit points resulted in good clinical outcome after successful removal of the rod.

Transorbital Penetrating Intracranial Injury by a Battery

The authors report a patient of transorbital penetrating intracranial injury by a battery. A 59-year-old man presented with a foreign body in the left orbital region after an explosion during waste combustion. Physical examination revealed his left eyelid had been punctured and the eyeball ruptured by what appeared to be a battery, which was lodged in the left orbit. The patient was neurologically intact. Facial computed tomography showed a ca. 6.2 × 1.7 cm sized metallic foreign body, probably an electric battery, penetrating through the left orbit and orbital roof and terminating in the left anterior cranial fossa. Clinical presentation, treatment course, and follow-up are discussed.

Fatal orbito-cerebral penetration by industrial grease viscous: Rare case report

Assorted projectiles including shrapnel, sling shots, stones, metal and rock fragments and other missiles cause fatal penetrating skull injuries. In this case, a 34-year-old foreman suffered a fatal penetrating orbito-cerebral injury while lubricating a hydraulic rock-splitting machine with industrial grease viscous.

Nonmissile Penetrating Injury to the Head: Experience with 17 Cases

BACKGROUND

Penetrating nonmissile injuries to the head are far less common than missile penetrating injuries. Here we describe our experience in managing 17 cases of nonmissile injury to the head, likely the largest such series reported to date. We also highlight the surgical steps and techniques used to remove in situ objects (including weapons) in the penetrating wounds that have not been described previously.

METHODS

We conducted a retrospective study of cases of nonmissile, low-velocity penetrating injuries of the head managed in our department. The recorded data of patients with penetrating head injuries were studied for the cause of the injury, type of object, type and extent of penetration, Glasgow Coma Scale score on admission, other clinical issues, evaluation and assessment, interval from penetration to operation, surgical steps and notes, difficulty during the operation, major and minor complications, follow-up, and ultimate outcome.

RESULTS

Our 17 cases included 6 cases of accidental penetration and 11 cases of penetration as the result of violence. Weapons and other foreign objects causing injury included a teta (a pointed metal weapon with a wooden handle and a barb near the tip, used for hunting and fishing) in 4 cases, a dao (a sharp metal cutting instrument with a wooden handle used for cutting vegetables, fish, meat, bamboo, wood, etc.) in 3 cases, a bamboo stick in 3 cases, a metal rod in 2 cases, a knife in 2 cases, a sharp stone in 1 case, a metal steam chamber cover in 1 case, and a long peg in 1 case. GCS on admission was between 13 and 15 in 15 cases. Only 1 patient exhibited limb weakness. Four patients with an orbitocranial penetrating injury had 1-sided vision loss; 2 of these patients had orbital evisceration, and 1 of these patients died. In 14 patients, the foreign object was in situ at presentation and was removed surgically. Computed tomography scan and plain X-ray of the head were obtained in all patients. Postoperatively, 2 patients (11.7%) needed support in the intensive care unit but died early after surgery. One patient developed late osteomyelitis. The remaining patients were doing well at the most recent follow-up.

CONCLUSIONS

The presenting picture of nonmissile penetrating injury to head may be daunting, but these cases can be managed with very good results with proper (clinical and radiologic) evaluation and simple neurosurgical techniques.

Management and outcome of low velocity penetrating head injury caused by impacted foreign bodies

BACKGROUND

Penetrating head injuries with impacted foreign bodies are rare, associated with a high incidence of morbidity and potentially life-threatening. In this study, we aimed at investigating the outcome of these cases as well as analyzing the factors affecting the prognosis.

METHODS

A retrospective study in which the records of 16 patients who had penetrating head injuries caused by low-velocity impacted foreign bodies were revised. All patients were males with a mean age of 28.9 years (range, 18 to 50 years). The follow-up period ranged from 4 to 13 months with a mean of 8.1 months. Causes of injury were construction accidents in 6 (37.5 %) patients, assault in 6 (37.5 %) and road traffic accidents in 4 (25 %). The impacted objects included a bar of iron, a piece of wood, a nail, a sickle and a piece of glass. Diagnostic computerized tomography (CT) of the brain was carried out on admission in all patients. Thirteen (81.3 %) patients were submitted to surgery, and all had the appropriate management in the form of antibiotics and dehydrating measures as required. The primary outcome measure was the Glasgow Outcome Scale (GOS) at the end of follow-up.

RESULTS

At the end of follow-up, ten (62.5 %) patients had a GOS score of 5, two (12.5 %) patients had a score of 4, and four (25 %) patients had a score of 1.

CONCLUSIONS

Low-velocity penetrating head injuries are most common in young adult males. With the appropriate management, a majority of even the most severe cases can have a favorable outcome.

Bone beveling caused by blunt trauma: a case report

The authors report a fatal case of blunt trauma to the skull caused by a rib of a beach umbrella. The skull displayed a round hole in the right temporal bone with typical internal beveling. Blunt trauma mimicking a gunshot wound (round perforation of the skull with internal beveling) is very rarely reported in the forensic literature.

Transorbital Penetrating Intracranial Injury with an Umbrella Wire Causing Cavernous Internal Carotid Artery Injury and Thrombosis

BACKGROUND

Transorbital penetrating intracranial injuries, though rare, can have serious consequences. Intracranial penetration can be present even if orbital trauma is trivial.

CASE DESCRIPTION

We report an unusual case of transorbital penetrating intracranial injury with umbrella wire, sustained while opening an umbrella, leading to internal carotid artery injury and thrombosis. The patient sustained only ipsilateral third nerve palsy that completely recovered during followup.

CONCLUSION

Trivial orbital injuries can be associated with significant intracranial injury in a neurologically intact patient. This case emphasizes the potentially injury-prone opening mechanism of conventional umbrellas. A high index of suspicion is important while evaluating such patients.

Penetrating Orbital-Cranial Injuries Management in a Limited Resource Hospital in Latin America

Penetrating orbital-cranial injuries (POCIs) are difficult cases especially in hospitals in low-middle-income countries (LMIC) where resources are limited. We present a case series of POCI managed in a university hospital in such scenario. A retrospective case series was conducted including patients with POCI in 2011. Mechanism of injury, Glasgow Coma Scale score, imaging, medical and surgical management, complications, and Glasgow Outcome Scale (GOS) score were analyzed. A total of 30 patients with penetrating orbital injuries were admitted from March 2011 to December 2011. Of this group, only four patients were diagnosed with cranial penetration. Computed tomography (CT) angiography revealed orbital fractures and injury to frontal, temporal, or occipital lobes. Urgent craniotomy with isolation of ipsilateral carotid artery was performed. GOS score at discharge was 5 in three patients and 4 in one patient. POCIs are not uncommon in hospitals of LMIC. In such scenarios, a standard approach with CT angiography and early neurosurgical intervention results in good outcome.

Transorbital stab injury with retained knife: a narrow escape

Transorbital penetrating injuries are unusual but may cause severe brain damage if cranium is entered. These kinds of injuries are dangerous as the walls of orbit are very thin, hence easily broken by the otherwise innocent objects. Because of the very critical anatomical area involved, these injuries pose a serious challenge to the physicians who first receive them as well as the treating team. These may present as trivial trauma or may be occult and are often associated with serious complications and delayed sequel. Prompt evaluation by utilizing best diagnostic modality available and timely interference to remove them are the key aspects to avoid damage to vital organs surrounding the injury and to minimize the late complications. We report a case of transorbital assault with a 13 centimeter long knife which got broken from the handle and the blade was retained. The interesting aspect is that there was no neurological deficit on presentation or after removal.

Instantaneous death due to transorbital reverse penetration of a screw in an accidental fall: unusual autopsy case report and review of the literature

We present a peculiar autopsy case of a transorbital penetrating head injury, in a male worker, after an accidental fall onto a screw not completely stuck into a wooden board. A 13-cm screw entered the cranium 9.5 cm deep, penetrating with the flat end, a condition defined in literature as "reverse penetration." The death was instantaneous and caused by a neurogenic shock due to injuries to the brain stem and the right cerebellar hemisphere. These injuries, enabled by the length of the screw, are generally described in literature as due to nontransorbital penetrations, frequently associated with posterior entry and a large intracranial injury. The ocular globe has been, furthermore, perfectly preserved thanks to its mobility in the orbit. Even the dynamic of the incident is peculiar because of the stationary nature of the penetrating object, which the victim actively fell on by accident. To the best of our knowledge, the matter is therefore a very peculiar mortal case of transorbital intracranial penetration, whose verified injuries and dynamics are absolutely atypical. The case is now under discussion, and a review of pertinent literature is performed.

[Severe traumatic brain injury]

Traumatic brain injury is a leading cause of morbidity and mortality, especially under 45 years of age. The primary brain injury occurs at the moment of trauma and is defined by the direct damage to tissue. In contrast, secondary brain injury develops over time and is accessible to therapeutic interventions. Patients with severe traumatic brain injury have to be transferred to a specialized trauma centre in order to perform appropriate diagnostic and therapeutic procedures. These include surgical management of lesions (e.g. haematoma evacuation) as well as specific neurointensive care. Neurointensive care medicine principles such as treatment of increased intracranial pressure and advanced invasive neuromonitoring of brain tissue have to be followed.

Low velocity penetrating head injury with impacted foreign bodies in situ

Penetrating head injury is a potentially life-threatening condition. Penetrating head injuries with impacted object (weapon) are rare. The mechanism of low velocity injury is different from high velocity missile injury. Impacted object (weapon) in situ poses some technical difficulties in the investigation and management of the victims, and if the anticipated problems are not managed properly, they may give rise to serious consequences. The management practice of eight patients with impacted object in situ in context of earlier reported similar cases in literature is presented.

Management of nonmissile penetrating brain injuries: a description of three cases and review of the literature

Nonmissile penetrating intracranial injuries are uncommon events in modern times. Most reported cases describe trajectories through the orbit, skull base foramina, or areas of thin bone such as the temporal squama. Patients who survive such injuries and come to medical attention often require foreign body removal. Critical neurovascular structures are often damaged or at risk of additional injury resulting in further neurological deterioration, life-threatening hemorrhage, or death. Delayed complications can also be significant and include traumatic pseudoaneurysms, arteriovenous fistulas, vasospasm, cerebrospinal fluid leak, and infection. Despite this, given the rarity of these lesions, there is a paucity of literature describing the management of neurovascular injury and skull base repair in this setting. The authors describe three cases of nonmissile penetrating brain injury and review the pertinent literature to describe the management strategies from a contemporary cerebrovascular and skull base surgery perspective.

Transorbital impalement injury with massive intracranial lesion not detected by cranial CT scan

An extraordinary case of transorbital penetration injury is presented. A 24-year-old male patient was involved in a fight and was pushed against a shelf. He immediately lost consciousness and was brought to hospital. A cranial computed tomogaphy (CT) scan showed a hemorrhage and brain edema over the left hemisphere with orbital roof fracture. A decompressive craniectomy was performed. Intraoperatively, an orbital roof fracture with penetration of the frontobasal dura could be seen which could not be explained by the trauma mechanism. The postoperative magnetic resonance imaging (MRI) with susceptibility-weighted image (SWI) showed two injury tracks from the orbit through the brain which appeared to be penetration injuries. The forensics department was consulted and penetration by a falling candleholder was found to be the cause of the injuries. In this case, the cranial CT alone did not show any indication of a penetration injury. Only MRI revealed the penetration track, which stresses the diagnostic value of this modality and especially the SWI in cases where the trauma mechanism does not correspond to the injury shown in the CT scan.

Transorbital penetrating injury: case series, review of the literature, and proposed management algorithm

Transorbital penetrating injury (TPI), an uncommon subset of head trauma, requires prompt multidisciplinary surgical intervention. While numerous case reports appear in the literature, there is a lack of discrete recommendations for initial evaluation, surgical intervention, and postoperative care of patients with TPI.

A retrospective review of 4 cases of TPI at the University of Michigan Health System was undertaken to assess for diagnosis, treatment, and follow-up. In addition, a PubMed search using the terms “penetrating orbital trauma,” “penetrating orbital injury,” “transorbital penetration,” and “transorbital penetrating injury” were used to search for articles discussing the presentation and management of penetrating orbital trauma.

All 4 of the patients at the University of Michigan underwent focused physical examination performed by a multidisciplinary trauma team followed by dedicated maxillofacial and head CT scanning. The patients' treatments varied, depending on the mechanism and extent of the injury. An analysis of the case series presented here as well as other published cases suggests an algorithm for diagnosis and treatment for patients with TPI, which includes focused evaluation, diagnostic imaging with maxillofacial CT scanning, and management of the injury that focuses on the path of penetration and the presence of the foreign body in situ at the time of presentation. Magnetic resonance imaging is indicated in patients who have indwelling wooden foreign bodies. Angiography should be performed in patients with suspected vascular injury. Treatment decisions should be made by a multidisciplinary team with input from neurosurgery, ophthalmology, otolaryngology, and maxillofacial surgery.

Transorbital Penetrating Intracranial Injury Caused by Sheppard's Hook

Intracranial injury resulting from transorbital penetrating objects is rare in a noncombat setting. As such there is a significant lack of data pertaining to the management of non-projectile traumatic brain injuries due to foreign bodies entering the brain. Intracranial complications can include intracerebral hematoma, cerebral contusion, intraventricular hemorrhage, pneumocephalus, brain stem injury, and carotid cavernous sinus fistula. This is the first report of a transorbital penetrating intracranial injury caused by a Sheppard’s hook, which was managed utilizing a multi-disciplinary, non-operative approach.