Management of persistent tracheoesophageal puncture.

Tracheoesophageal puncture with placement of a voice prosthesis (VP) provides successful speech rehabilitation after total laryngectomy. However, enlargement of the tracheoesophageal puncture is a challenging complication as it results in leakage around the VP into the airway and may eventually lead to aspiration pneumonia and respiratory complications. It necessitates removal of the VP and permanent closure of the tracheoesophageal fistula. We present our own experience for surgical closure of persistent tracheoesophageal puncture. A non-controlled prospective study was conducted at the Department of Oto-Rhino-Laryngology and Head and Neck Surgery, Zagazig University Hospitals, Zagazig, Egypt. This study included five patients with an enlarged tracheoesophageal puncture. They had persistent leakage around the VP with resulting recurrent chest infections. None of the patients underwent previous surgical intervention for closure of the tracheoesophageal fistula. This surgical technique involved identification and exposure of the tracheoesophageal fistula tract by blunt dissection and its ligation by non-resorbable sutures at two points close to the posterior wall of the trachea without dividing the fistula tract. The mean follow-up period was 14.4 months. Successful closure of the fistula was achieved in all patients (100%). All patients tolerated full diet well and had uneventful recovery and no further episodes of aspiration. This surgical technique is simple, easily feasible technically, and effective. It enables early oral feeding and allows a short hospital stay, thus increasing the patient's comfort.

Submental intubation versus tracheostomy in maxillofacial fractures.

OBJECTIVE: To compare submental intubation with tracheostomy in patients with maxillofacial fractures who were operated under general anesthesia and nasotracheal intubation was contraindicated. PATIENTS AND METHODS: This prospective comparative study was conducted on 32 patients undergoing maxillofacial operations. All patients had a panfacial trauma (including naso-ethmoid orbital fracture combined with mandibular fracture). Patients who had unstable cervical vertebra, laryngeal trauma, urgent tracheostomy, and patients with expected prolonged postoperative ventilation were excluded from the study. Patients were randomly assigned to elective tracheostomy and submental intubation groups. The patients were evaluated according to the time required to do elective tracheostomy or submental intubation, the operation comorbidity and complications, and the postoperative scar. RESULTS: The average time required to do submental intubation was 8.35 min versus 30.75 min required to do elective tracheostomy with significant difference (p < 0.0001). No complication was reported with submental intubation while in elective tracheostomy group, surgical emphysema was registered in two patients. The submental scar was acceptable in all patients while the tracheostomy scar needs scar revision in four cases (p = 0.0325). CONCLUSION: Submental endotracheal intubation appeared to be a simple, safe, and significantly faster reliable alternative to tracheostomy during surgical reconstruction of selected cases of maxillofacial fractures without indication for prolonged postoperative ventilation support with significantly lower morbidity.

Cephalic de-mucosalized superiorly-based pharyngeal flap: A modified mucosa-preserving technique for velopharyngeal insufficiency.

INTRODUCTION: Superiorly-based pharyngeal flap (PF) is the most frequently employed surgical technique to correct velopharyngeal insufficiency (VPI). Bared posterior pharyngeal wall might prolong the period of convalescence with throat pain and discomfort. Delayed donor site healing problems and subsequent fibrosis with downward migration of the transposed flap might be one a cause of failure and might necessitate revision. AIM OF THE WORK: To present a modified technique of PF aiming at dealing with the problems of donor site defects via immediate self-mucosal covering of the cephalic portion of the bed. METHODS: This case series study was conducted on patients with persistent VPI. All patients underwent the new modified technique of cephalic de-mucosalized pharyngeal flap (CDPF). The basic premise was to harvest a laterally-based mucosal flap from the upper part of the posterior pharyngeal wall. A superiorly-based pharyngeal flap (with a bared cephalic segment and a mucosalized caudal segment) was elevated off the posterior pharyngeal wall and inserted in the soft palate. Then the laterally-based mucosal flap was spread over the superior part of donor site of the posterior pharyngeal wall. RESULTS: 13 VPI patients were included in this study. Their age ranged from 5 to 12 years with a mean of 5.6 ±â€¯1.2. The follow-up period ranged from 8 to 14 months. All flaps and beds were completely healed within 2-3 weeks and no patients showed flap dehiscence, infection or palatal fistula. Postoperative speech assessment showed significant improvement of velopharyngeal function, resonance balance, and reduction in nasal emission. CONCLUSIONS: The modified technique provides an immediate self-mucosa cover to the superior part of the posterior pharyngeal wall, thus it could promote primary healing at the donor site with a short period of convalescence. CDPF separates the two opposing raw surfaces of the flap and the posterior pharyngeal wall. The mucosal flap might guard against downward migration of the flap.

Laryngoceles: Concepts of diagnosis and management.

A laryngocele is an abnormal dilatation of the laryngeal saccule. It is a rare benign lesion of the larynx. Various modalities of treatment have been advocated for its management. We present our treatment results and outcomes of a series of cases of laryngoceles and discuss the concepts of their management. This study included patients with different laryngocele types. Patients with an internal laryngocele underwent endoscopic CO2 laser resection, while those with a combined laryngocele underwent resection via a V-shaped lateral thyrotomy approach. Seven patients had an internal laryngocele, and 4 patients had a combined laryngocele. Hoarseness and neck swelling were the most common symptoms. The mean follow-up period was 8.5 months. None of the patients needed a tracheostomy either preoperatively or postoperatively, or had recurrence of laryngocele. We advocate the lateral thyrotomy approach for combined laryngoceles as it provides safe, precise, and complete resection under direct visualization via a single approach, while we favor the endoscopic laser approach for the internal ones as it allows resection of the entire lesion with minimal laryngeal trauma, less operative time, and a shorter hospital stay.