Magnitude of dural tear and its associated factors among patients with depressed skull fracture

Introduction

Trauma is a huge problem seen in developed countries as well as developing countries. Head injury is a major factor responsible for mortality in young populations. Up to 6% of all head injuries and 11% of severe head traumas might result in a depressed skull fracture (DSF), a catastrophic injury. The aim of this study was to determine the prevalence of dural tear and to identify its predictors.

Method

A retrospective review of medical records of all patients operated on for DSFs at the University Comprehensive Specialized Hospital from 1 January 2021 to 1 January 2023 G.C. (Gregorian calendar) was conducted. A total of 163 patients were included in the study.

Results

A total of 163 patients [136 men (83.4%) and 27 women (16.6%)] had a mean age of 23.9 with a standard deviation of 14.8 (range from 3 to 65). Patients with penetrating injuries (missiles, axes) were excluded. The majority, 153 (93.9%) of the patients, were younger than 50 years of age. Physical assault accounted for 102 (62.5%) of the cases. Of the assaulted cases, 62 (38%) were assaulted by stone, 32 (19.6%) by stick, and 8 (5%) by other objects (beer bottle and shovel). Bleeding from the trauma site in 124 (76.1%), headache in 76 (46.6%), loss of consciousness in 75 (46%), and vomiting in 72 (44.2%) were the most common presentations. Based on the Glasgow Coma Scale (GCS), 123 (75%) patients had mild head injuries. Based on the site of fracture, frontal depressions are the most common (61, 37.4%), followed by parietal depressions (53, 32.5%). With regard to the associated injuries, brain contusion was seen in 52 (32%), epidural hematoma (EDH) in 26 (16%), subdural hematoma in 3 (1.8%), and intraventricular hemorrhage/subarachnoid hemorrhage (IVH/SAH) in 3 (1.8%). The median duration of presentation was 15 h, with an interquartile range (IQR) of 8-24 (1-96 h). From the multivariable logistic regression, brain contusion and EDH were significantly associated with dural tear.

Conclusion

The rules of our culture are reflected in the higher incidence of accidents and fractures among men. Physical assault, particularly with stones, was the most common cause of DSFs. Frontal depressions were the most common site of fracture, followed by parietal fractures. Brain contusion and EDH were significantly associated with dural tears. School-aged children are more vulnerable to injuries from horse or donkey kicks and falls.

Penile fracture: a case series of 18 patients

Introduction

Penile fractures are a rare urological emergency. It is defined as 'rupture of the tunica albuginea of one or both corpora cavernosa. The corpus spongiosum and the urethra may also be involved in this process.' The tunica albuginea is stiff and significantly thinner during erection than in the flaccid state, which is when injury generally happens.

Method

This case series was completed between January 2018 and January 2023 at the Department of General Surgery. Eighteen patients suspected of having penile fractures participated in were included this study. All patients were thoroughly evaluated upon hospital admission to identify the diagnosis, length of time since the accident, the site of the fracture, the extent of the penile hematoma, occurrence of blood at the external meatus, presence of urine retention, and intraoperative outcomes.

Results

The patients were between the ages of 24 and 70, with a mean age of 37. The duration before the presentation ranged from 7 h to 1 month (the median was 22 h). Sexual intercourse was the cause in 12 (66%) cases, rolling in the bed in three cases (16%), and blunt trauma in three cases (kicking and the edge of the bed) (16%). Pain and swelling were present in all of the patients. In 15 patients (or 83%), there was evidence of penile deviation. At presentation, 15 (72%) patients reported experiencing rapid detumescence, discomfort, and penile swelling after hearing a cracking (popping) sound. None of these individuals experienced urine retention or urethral hemorrhage, and all were emptied on their own following the episode. Physical examination showed penile ecchymosis, swelling, and substantial discomfort when the penile shaft was examined. All but three patients had an evident penile deformity. Surgery was performed under spinal anesthesia in 14 (77.7%) patients. Four patients with a delayed presentation (more than 1 week) were managed conservatively.

Conclusion

As a true urologic emergency, penile fractures should be treated immediately to reduce pain and swelling and ensure better functional and esthetic outcomes. Despite taking more time, a subcoronal circumcising degloving incision is the ideal method because it is exploratory and esthetically pleasing.