The aim of this study was to characterize and report the epidemiological data regarding pediatric facial dog bites. For this study, a retrospective chart review was used. This study was performed at a large tertiary pediatric hospital. All children younger than 18 years who sought medical attention after a facial dog bite between January 1, 2003, and December 31, 2008, were included. Demographic and epidemiologic data were collected and analyzed. A total of 537 children were identified. The average age was 4.59 ± 3.36 years, with a slight male preponderance (52.0%). The majority of dog bites occurred in children 5 years of age or younger (68.0%). Almost all (89.8%) of the dogs were known to the children. When circumstances surrounding the bite were documented, over half (53.2%) of the cases were provoked. The most common breeds were mixed breed (23.0%), Labrador retriever (13.7%), Rottweiler (4.9%), and German shepherd (4.4%). Inpatient treatment was required in 121 (22.5%) patients with an average length of stay of 2.96 ± 2.77 days. Children 5 years or younger were more likely to be hospitalized than older children. Children 5 years old and younger are at high risk for being bitten in the face by a familiar dog and are more likely to require hospitalization than older children. Certain dog breeds are more likely to bite, and there is often a history of provocation. There is a tremendous financial and psychosocial burden associated with dog bites, and prevention strategies should focus on education with the aid of public policies and better documentation and reporting systems.

Congenital blepharoptosis presents within the first year of life either in isolation or as a part of many different ocular or systemic disorders. Surgical repair is challenging, and recurrence necessitating more than one operation is not uncommon. Not all patients with congenital ptosis require surgery, but children with amblyopia due to astigmatic anisometropia or deprivation may benefit from early surgical correction. A variety of surgical procedures to correct congenital ptosis have been described. The choice of procedure depends on a number of patient-specific factors, such as degree of ptosis and levator function, as well as surgeon preference and resource availability. We review the genetics, associated syndromes, and surgical treatments of congenital ptosis.

The most commonly fractured walls of the orbit are the floor and medial wall, and repair is indicated in cases of extraocular muscle entrapment, diplopia, globe malposition, and significant orbital volume expansion. 1-5 Combined fractures of the floor and medial wall are more likely than isolated orbital wall fractures to require treatment due to increased volume expansion; they are often associated with compromise of the inferomedial strut at the ethmoid-maxillary junction (►Fig. 1). The large size of these fractures and the loss of internal bony support can make surgical repair particularly challenging. Several techniques have been described to deal with this fracture pattern using a variety of implant materials AbstractBackground Combined orbital floor and medial wall fractures can be technically challenging to repair, particularly when the inferomedial strut is involved. A surgical repair technique is described utilizing a single preshaped porous polyethylene/titanium implant to span both defects. Methods Retrospective interventional case series. Results Fracture repair was performed on 17 orbits (16 patients) between October 2009 and February 2012. Subsequent surgical revision was required in three cases (18%). Visual acuity was stable or improved in all cases. Of 7 patients with preoperative diplopia, 5 improved and 2 remained stable postoperatively, and there were no cases of new or worsened diplopia following surgery. Postoperative asymmetry in Hertel exophthalmometry averaged 1.0 mm (range 0 to 2 mm). Preoperatively, average orbital volume was 122.7% compared with control (range 109 to 147%, standard deviation [SD] 9.6), which improved to 100.3% postoperatively (range 92 to 110%, SD 5.7). The average decrease in orbital volume was 22.5% (range 10 to 54%, SD 11.4, p < 0.001). Conclusions With careful preoperative planning and meticulous surgical technique, combined orbital floor and medial wall fractures involving the inferomedial strut can be successfully repaired with a preshaped porous polyethylene/titanium implant through a transconjunctival/transcaruncular approach with inferior oblique disinsertion.

Idiopathic orbital inflammation is an uncommon but important cause of acute orbital syndrome in children, manifesting as a bilateral condition in 13% and with constitutional symptoms in 40%. Posttreatment recurrence is found in 37% of cases.

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