[Towel clip reduction of zygomatic arch fracture]. / Réduction des fractures de l'arcade zygomatique par pince fixe-champ.

INTRODUCTION: Isolated fractures of the zygomatic arch (IFZA) are common in maxillofacial emergencies. They usually require a closed reduction. Several reduction techniques have been proposed. The reduction using a Ginestet-type hook is the gold standard technique. DISCUSSION: The reduction using a towel clip under local anesthesia is an economical, simple, reliable and safe alternative technique for the reduction of IFZA. We describe this procedure.

[A pediatric case of hydatid cyst in the infratemporal fossa]. / Kyste hydatique de la fosse infratemporale chez un enfant.

INTRODUCTION: Hydatid cyst or disease is an anthropozoonosis due to the development of the larval form of the taenia Echinococcus granulosus in humans. It is endemic in Morocco. The location of a hydatid cyst in the infratemporal fossa (ITF) is extremely rare. The authors report a pediatric case. OBSERVATION: An 11 year old child was admitted to hospital with a history of left latero-facial swelling gradually increasing in volume for 2 months, CT scan of the face revealed a cystic formation of 7 cm diameter sitting at the left ITF, hydatid serology was negative. A transzygomatic approach allowed the excision of the cyst. The histopathological examination of the resected specimen confirmed the diagnosis of hydatid cyst. DISCUSSION: The location at the infratemporal fossa of an expansive process such as hydatid cyst in children may have a particular impact on adjacent structures and a more meaningful clinical expression. The rate of growth of hydatid cysts is highly variable and ranges from 1 to 5 cm a year. Hydatid serology is often negative. CT examination is the gold-standard radiological examination. Surgical removal of the hydatid cyst is the most effective treatment. The transzygomatic approach allowed a sufficient access to the cyst and a good quality of excision.

[Reconstruction of the lower third of the ear with a Crikelair flap]. / Reconstruction du tiers inférieur de l'auricule par lambeau de Crikelair.

Amputation of the lower third of the ear includes full thickness earlobe defects. Earlobe reconstruction depends on the covering and scaffold technique used. The Crikelair cervical skin flap is one of the available techniques for reconstruction. We discuss its assets and drawbacks by comparing it with alternative procedures.

[Submental intubation in maxillofacial traumatology]. / L'intubation sous-mentonnière en traumatologie maxillofaciale.

INTRODUCTION: Free access to the upper respiratory tract may be a challenge for the management of severe facial trauma. Tracheotomy is routinely used in this case. Submental intubation is little used, but it is an alternative to tracheotomy. MATERIAL AND METHOD: A retrospective study was made over 1 year. Sixteen patients with facial smash were included. Patients who had undergone an immediate tracheotomy or a long-term intubation were excluded. Submental intubation was used in all patients with the same protocol. The studied data was: operative time, duration of ventilator disconnection, postoperative complications, and scar assessment. RESULTS: The average operative time was seven minutes. No speech disorder, hematoma, or postoperative infection was observed. The scar was barely visible in 13 cases out of 16. DISCUSSION: Submental intubation seems to be a reliable, simple and easy to learn technique. A perfect knowledge of the local anatomy allows opening the airway without any risk of hematoma. Incision packing reduces the bacterial inoculum and infectious risk. The residual scarring is minimal.

[Isolated non-compaction of the right ventricular myocardium: two cases report]. / Non-compaction du ventricule droit : à propos de deux cas.

BACKGROUND: The noncompaction of myocardium is a rare myocardiopathy. The isolated right ventricular involvement is exceptional. We report two cases of isolated noncompaction of the right ventricular myocardium. CASE 1: I., 2 years old, investigated for a congenital cyanosis with severe functional repercussion. Her echocardiography revealed a complex congenital heart disease associated with isolate noncompaction of the right ventricle. CASE 2: A., 5 years old, was referred for history of syncope for the 2 last years. The echocardiography showed a severe pulmonary hypertension and an isolate noncompaction of the right ventricle. CONCLUSION: Due to the rarity of the isolate non-compaction of the right ventricle, it diagnosis remains difficult. The treatment and the outcomes of this disease are still unclear. An early diagnosis may help to reduce its complication.

[Facial wounds: an epidemiological review of 850 cases]. / Plaies faciales : étude épidémiologique de 850 cas.

BACKGROUND: Facial wound are among the most frequent emergencies. They often affect a young population. We studied the epidemiological profile of facial wounds admitted in our hospital. PATIENTS AND METHODS: This prospective study was carried out in the Emergency Unit from June 2008 to June 2009. It included all patients having presented with at least one facial wound. The analysed parameters were patient, trauma, and wound characteristics. RESULTS: Eight hundred and fifty patients were included, 20% of whom were female patients. The most frequent etiologies were traffic accidents for men, assault for women, and domestic accidents for children. Alcohol abuse was involved in 12.4% of the cases. The most frequent wound localization was frontal (35.4%). A craniofacial organ (eye, brain…) was affected in 6.1% of the cases; the wound was associated to a craniofacial fracture in 9.6% of the cases, and to an extrafacial lesion in 22% of the cases. DISCUSSION: Facial wounds are a frequent emergency. They are predominant in young male patients. The high frequency of traffic accident and alcohol abuse requires an adequate prevention policy.

[Barraquer-Simons syndrome]. / Syndrome de Barraquer-Simons.

The Barraquer-Simons syndrome is a rare acquired acral partial lipodystrophy of unknown etiology. It progressively develops during childhood. It leads to a complete loss of subcutaneous fat in the face, neck, trunk and upper limbs. The disease is more common in female than male patients and causes facial dysmorphy. Free fat transplantation seems to be an appropriate technique to treat facial abnormalities encountered in this syndrome.

[Medial cleft lip: one diagnosis masking another]. / Les fentes labio-palatines médianes : un diagnostic qui en cache un autre.

UNLABELLED: Median cleft lip and palate are one of the facial manifestations of holoprosencephaly, a brain malformation resulting from a defect in the development of the prosencephalon, the embryonic precursor of the forebrain. It can occur in isolation or as part of a broader pattern of malformation in many different syndromes. The diagnosis of holoprosencephaly requires a complete malformative assessment. FIRST CASE: a newborn baby seen at birth for a median cleft lip associated with a complex craniofacial malformation. The search for malformations revealed the absence of the median cerebral structure and trisomy 13. The baby died at 48 h. SECOND CASE: A 28-day-old newborn baby consulting for a median cleft lip and palate. The brain ultrasounds showed no anomalies of the median cerebral structure. The malformative assessment revealed no other malformation. DISCUSSION: Holoprosencephaly is a complex developmental brain malformation. From the advances in neuroimaging and genetics, our understanding of the etiology and pathogenesis of this condition has advanced dramatically. This advance should lead to improved management of common medical complications and more optimal family counseling. Surgical treatment is the preferred therapy for viable malformations.

A laryngocele revealing a small cell lung carcinoma.

BACKGROUND: Laryngocele is defined as an abnormal dilatation of the laryngeal ventricle. It is a very rare entity, and the exact underlying mechanism is still unclear. Laryngoceles are associated with larynx carcinoma but not yet lung cancer. CASE PRESENTATION: A 46-year-old man presented with stridor, wheezing, dyspnea at rest, hoarseness evolving over two months, and cyanosis secondary to cervical swelling. His medical history included a 72 pack-year smoking habit and chronic obstructive pulmonary disease for 10 years. Airway management included a surgical tracheotomy for respiratory distress. A neck CT revealed laryngocele. A chest X-ray showed a left basal pulmonary opacity. Bronchoscopic exploration found an infiltrated and narrow left stem bronchus with complete stenosis of the lingula. Pathology revealed a small cell lung carcinoma. CONCLUSION: Our case shows the possible association of laryngocele and lung carcinoma. The pathophysiology was explained by the long history of tobacco smoking and the underlying chronic obstructive pulmonary disease with chronic cough.

[Antiseptics in neonatology: the inheritance of the past in the daylight]. / Les antiseptiques en néonatologie : l'héritage des anciens à la lumière du jour.

The antiseptics are antimicrobial substances that are applied to living tissue to reduce the growth of microorganisms. The physiological particularities of newborns, and especially premature, reduce the list of used antiseptic in neonatology. The choice of antiseptic in neonates depends on its activity, its presentation and its tolerance. Using a large spectrum antiseptic like iodine and chlorhexidin seems to be the best choice; however the thyroid toxicity of iodine products contraindicates their use in the newborn. The usage of minor antiseptics like hexamidin shows no interest due to their limited spectrum and their long action delay. Using eosin for umbilical cord care is not recommended because it doesn't have any antiseptic activity and causes neonatal infections. Through this article, the authors review the principal aspects of antiseptic and report the properties and advantages-disadvantages of each antiseptic. The goal is to facilitate the choice of antiseptic used in neonatology.