Minor trauma, disastrous results

Infected open depressed skull fracture complicated with tetanus grade I in an unimmunized child: a rare case report with literature review

BACKGROUND

Tetanus is a rare disease caused by Clostridium tetani, which produces tetanolysin and tetanospasmin. In 2018, there were only approximately ten tetanus cases reported in Indonesia. Despite widespread vaccination, especially in low-middle-income countries, tetanus still occurs (mostly in adults) due to the lack of immunization related to religious tenets, cultural belief, or inaccessibility to medical care. In addition, tetanus in the pediatric population shows features which are quite distinct from the adult group.

CASE PRESENTATION

We report a case of a 7-year-old girl presented to our institution with a history of falling 10 days prior to admission, with only skin laceration on her forehead. For 1 day prior to admission, the patient looked drowsy and difficult to be awakened, accompanied with stiffness of her jaw; we diagnosed her as an unimmunized child with an open depressed skull fracture of her frontal bone and wound infection complicated with "lockjaw." Perioperative management of this rare case is reported and discussed.

CONCLUSION

The pediatric intensive care of such patients requires halting further toxin production, neutralization of circulating toxin, and control of the clinical manifestation induced by the toxin that has already gained access to the central nervous system. The basic tenets of anesthetic care in such case must be well-managed and planned prior to surgery.

Lack of consensus on corneal abrasion management: results of a national survey

Objectives:

Our objective was to determine the practice patterns of Canadian emergency physicians with respect to the management of traumatic corneal abrasions.

Methods:

After developing our instrument and pilot testing it on a sample of emergency residents, we randomly surveyed 470 members of the Canadian Association of Emergency Physicians, using a modified Dillman technique. We distributed a pre-notification letter, an 18-item survey, and appropriate follow-up surveys to non-responders. Those members with an email address (n= 400) received a Web-based survey, and those without (n= 70) received a survey by post. The survey focused on the indications and utilization of analgesics (oral and topical), cycloplegics, eye patches and topical antibiotics.

Results:

Our response rate was 64% (301/470), and the median age of respondents was 38 years. Most (77.7%) were male, 71.8% were full-time emergency physicians, 76.5% were emergency medicine certified, and 64.4% practised in teaching hospitals. Pain management preferences (offered usually or always) included oral analgesics (82.1%), cycloplegics (65.1%) and topical nonsteroidal anti-inflammatory drugs (NSAIDs) (52.8%). Only 21.6% of respondents performed patching, and most (71.2%) prescribed topical antibiotics, particularly for contact lens wearers and patients with ocular foreign bodies. Two-thirds of the respondents provided tetanus toxoid if a foreign body was present, and 46.2% did so even if a foreign body was not present. Most respondents (88.0%) routinely arranged follow-up.

Conclusions:

This national survey of emergency physicians demonstrates a lack of consensus on the management of traumatic corneal abrasions. Further study is indicated to determine the optimal treatment, particularly regarding the use of topical NSAIDs.

Fatal tetanus complicating an untreated mild open head injury: a case-illustrated review of cephalic tetanus

BACKGROUND

Tetanus is now a rare disease in the Western world, but not so in developing countries. Cephalic tetanus, unlike some other local forms of the disease, is likely to be fatal.

METHODS

We describe the clinical presentation of a case of fatal cephalic tetanus complicating an unattended open non-severe head injury with a review of the literature on the disease.

RESULTS

Few cases of cephalic tetanus complicating head injury are found in the world literature, and many were diagnosed late. Cephalic tetanus from open or compound depressed skull fracture is even more rare. Our patient was a young male with an uncertain tetanus immunization history who sustained mild head injury (scalp laceration) and an unattended open depressed skull fracture in a motorcycle crash. He developed cephalic tetanus seven days later, presented late to our service, and died while being prepared for surgical debridement of his cranial wounds. At the immediate post-trauma medical contact, in an across-the-street "clinic," he had received suboptimal care for his head wound and inadequate tetanus prophylaxis.

CONCLUSION

Cephalic tetanus is a rare form of the disease. Although it is preventable easily by well-established medical and surgical treatment paradigms, it continues to catch many clinicians disastrously unaware.

Cephalic tetanus from penetrating orbital wound

Tetanus is a neurologic disorder caused by tetanospasmin, a protein toxin elaborated by Clostridium tetani. Cephalic tetanus is a localized form of the disease causing trismus and dysfunction of cranial nerves. We report the case of a man who presented with facial trauma, complete ophthalmoplegia, exophthalmos, areactive mydriasis, and periorbital hematoma. An orbital CT revealed air bubbles in the right orbital apex. The patient was given a tetanus toxoid booster and antibiotherapy. After extraction of a wooden foreign body, the patient developed right facial nerve palsy, disorders of swallowing, contralateral III cranial nerve palsy, and trismus. Only one case of cephalic tetanus from penetrating orbital wound has been reported in literature 20 years ago. When a patient presents with an orbital wound with ophthalmoplegia and signs of anaerobic infection, cephalic tetanus should be ruled out.

Tetanus in the emergency department: A current review

Despite the availability of effective immunization to prevent tetanus, there are still up to one million cases per year worldwide. Although the majority of tetanus cases occur in third world countries, there are still significant numbers of cases occurring in countries such as the United States, where preventive immunization is easily accessible. The Emergency Physician has the opportunity to contribute to the decline of the incidence of tetanus through knowledge of those at greatest risk for inadequate immunization and through providing proper wound care and immunization prophylaxis.

Tetanus

Tetanus is a preventable disease with proper immunization. The marked decline in the incidence over the past several decades has resulted from widespread use of tetanus prophylaxis and improved wound management in the emergency department. Emergency physicians are among the most frequent providers of tetanus vaccination. We can stress the importance of proper immunization and encourage patients to keep accurate immunization records. This can maximize protection of patients from tetanus, and minimize adverse reactions from excessive administration of booster. Tetanus can be fatal even with proper treatment. Vital treatment measures can easily be completed in the emergency department.