Puncture wounds

Plantar and Pedal Puncture Wounds in Children: A Case Series Study From a Single Level I Trauma Center

OBJECTIVES

The purpose of this study was to describe our experience in treatment of pediatric patient presenting with pedal puncture wound to our level I trauma center and describe our results for the need for hospitalization and/or surgery for these patients.

METHODS

Children and adolescents 18 years and younger presenting with pedal puncture wounds from September 2009 to December of 2013 were retrospectively studied. Exclusion criteria included adult patients, wounds related to animal bites, lacerations associated with a motor vehicle collision or all-terrain vehicle accidents, gunshot wounds, degloving injuries, or injuries resulting in complex lacerations to the foot.

RESULTS

A total of 147 children presented to emergency department (ED) with a pedal puncture wound. Average age was 9.8 years. Prophylactic antibiotic therapy was administered in 107 cases (72.8%). Fifteen patients (10%) were treated with intravenous or intramuscular antibiotics in the ED or after hospital admission, 81 patients (55%) were treated with oral medications (prescribed for them to be taken after discharge), and 35 patients (24%) received topical antibiotic treatment. Of the 147 patients included in the study, 9 patients (6%) required the need for hospitalization. Two patients were admitted for parenteral antibiotic treatment only, and 7 patients required formal surgical debridement in the operating room in addition to parenteral antibiotic therapy.

CONCLUSIONS

The majority of pediatric patients with pedal puncture wounds were treated in the ED with only a small percentage of patients requiring admission for either parenteral antibiotic treatment or formal surgical debridement.

Foot Infections

Infections of the foot are very variable, some being complex in nature, causing pain, morbidity, and even mortality. In patients with diabetes mellitus, foot infections are common, ranging from chronic bacterial or fungal infections to serious limb-threatening ones. To manage infections, a sound knowledge of anatomy is essential. This article reviews the problems with respect to recent evidence and provides pathways to management and suggestions of changes with potential to wound healing.

Innovative approaches in wound healing: trajectory and advances

Wound is one of the oldest suffering associated with the mankind and its history is as old as humanity. Advances in the field of medical sciences created a pile of knowledge and paved the path for the development of a separate branch specifically devoted for wound healing. The understanding and treatment strategies for wound healing have gone through a great revolution. This article reviews all the aspects of wound healing including the pathway, types and recent advances made in the wound care management in particular moist wound dressings using natural polymers, skin grafts, debridement, growth factor and drug delivery.

Management of pedal puncture wounds

Puncture wounds of the foot are a common injury, and infection associated with these injuries may result in considerable morbidity. The pathophysiology and management of a puncture wound is dependent on the material that punctures the foot, the location and depth of the wound, time to presentation, footwear, and underlying health status of the patient. Puncture wounds should not be treated lightly, so accurate diagnosis, assessment, and treatment are paramount. Early incision and drainage, vaccination, and the use of proper antibiotics can lead to positive outcomes and prevent limb-threatening circumstances.

Contracture of the third toe as a delayed presentation of a foreign body in the foot

Foreign body retention in the foot after a penetrating injury is an unusual occurrence with varied presentation. A degree of suspicion needs to be present in situations where there is an inexplicable swelling, sinus, abscess, or tenderness. The authors present a case with a contracture of the third toe that had been caused by plantar fascial fibrosis secondary to retention of a rubber foreign body in the foot. This case report highlights the fact that an ultrasound to rule out retention of the foreign body might be a judicious investigation if common causes of toe contracture are excluded. It may also have therapeutic implications.

Nail puncture wound through a rubber-soled shoe: a retrospective study of 96 adult patients

Nail punctures through rubber-soled shoes expose the foot to the possibility of deep infection and foreign body retention. In this article, we describe characteristics of adult patients who sustained nail puncture wounds through a rubber-soled shoe and were treated at our institution from January 1, 2000, to January 8, 2008. Of the 96 patients, 36 (37.5%) were treated conservatively and 60 (62.5%) were treated surgically in the operating room. Of those treated surgically, 15 (25%) had a foreign body extracted during the operation. The operated group had a longer duration of time from injury to hospital admission than did the nonoperated group (5.0 +/- 6.8 days versus 2.7 +/- 3.8 days, P < .05). Treatment success was observed in 91 (94.8%) of the patients, and the median lag time before admission for the less successfully treated group was longer than that for the successfully treated group (10 days versus 2 days, P < .002); and, the less successfully treated group was more likely to receive antibiotics in the community before hospitalization (100.0% versus 47.2%, P < .06), and was more likely to be diabetic (40.0% versus 9.9%, P < .10). Fever, white blood cell count, and erythrocyte sedimentation rate were not significantly associated with treatment outcome. Success of the treatment did not depend on white blood cell count, erythrocyte sedimentation rate, or fever. Ultrasonography was useful in detecting the presence of a foreign body.

Delayed manifestations of the "Nail-Slipper injury"

Penetrating injuries of the foot are a common presenting complaint in the emergency department. The residents of the underdeveloped world are especially prone to suffer such injuries as barefoot walking is still common. However, a relatively common injury that occurs in the shod feet is the "Nail-Slipper injury". A metal nail penetrates through the rubber sole of the footwear introducing the rubber piece into the soft tissue of the foot. As the nail is removed the piece remains behind often leading to delayed manifestations. This article describes the various delayed manifestations of this injury. A leading question for the antecedent injury of this kind should be asked from all patients with such presentations, especially in the urban setting.

Soft tissue wounds and principles of healing

Wound healing is a complex interchange, orchestrated between cellular components that play their respective parts signaled by and mediated by different cellular instruments of healing. When healing is performed well, the final product is a thing of beauty. When healing is delayed, interrupted, or excessive, then unsightly scars of chronic painful wounds that are frustrating to the patient and physician occur.