1/4. Migrating foreign body in the tracheobronchial tree: an unusual case of firework penetrating neck injury.Firework injuries can manifest themselves in many different ways; usually as an explosive or burn injury. This case describes an unusual presentation of a firework penetrating injury resulting in a sharp coiled metal foreign body travelling through a small entry wound in the neck and subsequently lodging itself in the tracheobronchial tree. A foreign body such as this can potentially travel a considerable distance through the soft tissues and end up in an unsuspecting distant site. There must, therefore, be a high index of suspicion with the appropriate radiological investigations for appropriate management of such cases.- - - - - - - - - - ranking = 1keywords = tree (Clic here for more details about this article) |
2/4. Frontobasilar blast injuries: access and treatment.blast injuries involving the frontobasilar region and orbit can present difficult evaluation and treatment challenges. This article presents the surgical treatment of four patients presenting with blast-type injuries involving the central periorbital region and anterior skull base. Three of these were the result of close-range gunshot wounds, and one was caused by an avulsive penetrating tree branch injury during a motor vehicle accident. All four patients underwent frontal craniotomy for exposure to repair significant intracranial injuries. Following intracranial repair of dural and brain injuries, anterior cranial fossa reconstruction was performed. In two of these patients, elective supraorbital osteotomies were performed to allow improved access to the posterior aspect of the anterior skull base. The healing period of all four patients has been without complications relative to the anterior fossa injuries.- - - - - - - - - - ranking = 0.2keywords = tree (Clic here for more details about this article) |
3/4. Functional total and subtotal heel reconstruction with free composite osteofasciocutaneous groin flaps of the deep circumflex iliac vessels.Functional and esthetic reconstruction of the bony and tendinous structures with a stable, sensate soft tissue integument after complex posttraumatic defects of the heel is demanding. Cases are rare in the literature and hardly comparable due to their heterogeneity. The reconstructive approach has to consider both patient profile and the reconstructive tree, with free microvascular flaps playing a primary role. The goals are the reconstruction of both osteotendinous structures and slender soft tissue lining for proper shoe fitting for ambulation and mechanical and thermal protection. The flap should be sensate in weightbearing areas to optimize gait and to prevent long-term complications by ulcers. The osteofasciocutaneous deep inferior circumflex artery (DCIA) flap is especially suitable for complex heel defects with subtotal or total loss of the calcaneal bone as all components (iliac bone, groin skin, and fascia lata) can have a wide range of size and shape. We operated on 2 cases with this variable composite flap. One patient had a complete heel defect by war shrapnel. The complete calcaneus, soft heel, and achilles tendon were reconstructed. The second patient had an empty os calcis after a comminuted fracture and a lateral crush-induced soft tissue defect. In both patients, a stable wound closure, osseous integration, and weightbearing ambulation could be achieved.- - - - - - - - - - ranking = 0.2keywords = tree (Clic here for more details about this article) |
4/4. Unusual blast colonic injury due to a fall.Civilian colonic injuries are usually due to penetrating injuries like gun shots, stab wounds and blunt trauma especially following road traffic accidents. blast injuries are caused by bomb blasts, intracolonic explosion of gases after diathermy, over-enthusiastic bowel insufflation at sigmoidoscopy or by pressure hose applied to the anus. We report the case of a 28-year old man with an unusual blast injury of the colon following a fall from a colanut tree. The transverse colon was sheared off at its two ends while the descending colon was split open along its entire length. There was a delay of 14 hours before the man was discovered in the remote bush and brought to hospital. The mode of injury, its severity and the ultimate favourable outcome are quite unique considering the gross faecal soilage of the peritoneal cavity and the inevitable time lapse before the institution of medical care.- - - - - - - - - - ranking = 0.2keywords = tree (Clic here for more details about this article) |