Auricular Cartilage Graft, An Alternative for Bony Palatal Defect? A Case Report

A 51 year old male patient reported with a chief complaint of nasal regurgitation of fluids since a period of 1 year. Patient was operated once earlier with soft tissue palatal closure following which there was recurrence of symptoms. In this case, the defect was managed with an auricular cartilage graft followed by palatal mucosal closure. The healing was uneventful till the latest follow-up. Rationale of this case report lies in its approach to manage an oronasal communication which recurred following a soft tissue closure. Various management strategies have been applied in literature which included grafts, alloplastic materials and vascular free tissue transfer. Following informed and written consent, Patient was operated under General Anaesthesia and was observed for a follow-up period of 2 years. There was uneventful healing along with improvement in patient's phonation and diet. Complete resolution of nasal regurgitation was achieved. The auricular cartilage graft used for reconstruction in this case is comparatively less invasive and provides an additional advantage of a double layered closure.

Closure of fistula of the hard palate with two layers of mucoperiosteum

OBJECTIVE

Oronasal fistula represents a functional problem, as it may result in nasal regurgitation of food and fluids and it also leads to hypernasal speech. Many methods have been proposed for its closure with a high recurrence rate. The aim of this study was to assess the efficacy of closure of hard palate fistula by two layers of mucoperiosteal flaps.

METHODS

Eighteen patients with fistula of the hard palate were included. The fistula was repaired by two layers of mucoperiosteal flaps; the first layer was created from the mucoperiosteum surrounding the fistula as bilateral hinge flaps and the second layer was formed of a rotational flap based on the greater palatine artery. Pre- and postoperative clinical assessment was performed.

RESULTS

The etiology of fistulas was previous cleft palate repair in 13 patients, previous nasal septal surgery in 3 patients, and untreated sharp accidental trauma to the palate in 2 patients. All patients presented with nasal regurgitation and hypernasal speech. Complete closure of all fistulas was achieved at first attempt, with no recurrence through the follow up period.

CONCLUSIONS

Closure of oronasal fistula by two layers of mucoperiosteal flaps is an effective method and it has neither complications nor recurrence.

Late detection of cleft palate

Cleft palate only (CPO) is a common congenital malformation, and most patients are diagnosed within the first weeks after birth. Late diagnosis of the cleft palate (CP) could initially result in feeding and growth impairment, and subsequently speech and hearing problems later in life. The purpose of this study is to retrospectively investigate (1) at which age CPO is diagnosed and (2) how the presence of syndromes and other factors relate to the age at diagnosis. The mean age of all children at our centre with CPO included between 1997 and 2014 at diagnosis (n = 271) was 1 year and 4 months. In all, 24.8% (n = 67) was older than 12 months when diagnosed, and 37.3% (n = 101) of all children had been diagnosed >30 days. These findings remain valid when a cut-off point of 14 days is used (44.3% late). Moreover, the grade of the cleft was a determining factor for successful diagnosis; submucous clefts were detected much later on average (89.3% > 30 days; p = .000). Similar results were found using Kaplan-Meier survival analyses.

CONCLUSION

CPO is often diagnosed late. Patients diagnosed ≤30 days after birth more often presented with an associated disorder. Early diagnoses became more frequent as the severity of the cleft increased (grades 1-4). Professionals should perform more thorough intra-oral investigations, including manual palpations and visual inspections of the palate; they should be made more aware of the frequent accompanying symptoms.

WHAT IS KNOWN

The presence of cleft palate only (CPO) is known to negatively affect feeding, hearing, speech and (social) development. Submucous clefts are often underdiagnosed due to their difficulty to detect. As far as we know the literature shows that symptomatic submucous CPs are often diagnosed at an average age of 4.9 years.

WHAT IS NEW

37.3% respectively of all children with CPO were diagnosed relatively late (>30 days after birth), 24.8% was older than 12 months when diagnosed. Mean age of all children with CPO was 1 year and 4 months. We conclude that midwives and pediatricians should perform more through intra-oral investigations of all new-borns, including both a manual palpation, als well a visual inspection of the palate.

Severe dystrophy in DiGeorge syndrome

We present the case history of a 3-year-old girl who was examined because of severe dystrophy. In the background, cow’s milk allergy was found, but her body weight was unchanged after eliminating milk from her diet. Other types of malabsorption were excluded. Based on nasal regurgitation and facial dysmorphisms, the possibility of DiGeorge syndrome was suspected and was confirmed by fluorescence in situ hybridization. The authors suggest a new feature associated with DiGeorge syndrome.