Joseph M. Bernstein

Intracranial complications of acute mastoiditis

OBJECTIVE Oral antibiotic use may have changed the incidence and microbiology of otitic intracranial complications. We reviewed cases of acute mastoiditis to document: (1) incidence of intracranial complications; (2) risk factors; and (3) identify pathologic organisms. METHODS A retrospective study of children at a tertiary care childrens hospital with acute mastoiditis from July, 1986 through June, 1998. RESULTS 118 children with acute mastoiditis were identified. Eight patients (6.8%), ages 20 months to 14 years, had intracranial complications related to acute mastoiditis. Three children had a sigmoid sinus thrombosis, two children had an epidural abscess, and two children had both complications of sigmoid sinus thrombosis and epidural abscess, and a sigmoid sinus thrombosis and meningitis was present in one child. Pre-admission oral antibiotics were administered for an average of 10 days in seven of the eight patients. Persistent otorrhea and/or otalgia were present in all patients. Intraoperative cultures were negative in four cases (50%). Organisms isolated included: Streptococcus pneumoniae (2); Proteus mirabilis (1); Pseudomonas aeruginosa (1); and coagulase negative Staphylococcus (1). Multi-drug resistant organisms were documented in only one case. All patients underwent a contrast enhanced CT of the temporal bones and brain. Surgical management included complete mastoidectomy in all patients and a pressure equalization tube in seven of the eight cases. CONCLUSIONS Our review did not document an increase in the incidence of otitic intracranial complications. Persistent otalgia or otorrhea while on oral antibiotics with associated neurologic symptoms are ominous signs suggestive of a complication. Multi-drug resistant organisms are uncommon whereas negative intraoperative cultures are common.

Fine needle aspiration biopsy of pediatric head and neck masses.

OBJECTIVE To determine if fine needle aspiration (FNA) can preclude the requirement for diagnostic open biopsy in suspicious pediatric head and neck masses. METHODS The records of 40 children presenting to an inner city tertiary care hospital who underwent a total of 50 FNA biopsies during the years 1988-1999 were reviewed. From these 40 patients, 17 children, aged 3 months to 18 years, underwent both clinically indicated FNA biopsy and subsequent open surgical biopsy or excision. Outcome measurements included clinical resolution or surgical pathologic diagnosis. RESULTS The 17 patients who underwent open surgical biopsy subsequent to the FNA had a total of 21 FNAs performed. Three of these patients had more than one needle biopsy prior to surgery. The histologic diagnosis of the surgical excision confirmed the FNA biopsy cytologic diagnosis in all but two cases. FNA cytologic diagnostic categories included reactive lymph node/non-specific inflammation (25 biopsies), benign cystic process (four), granulomatous disease (eight), malignant neoplasm (three), and benign neoplasm (one). Eight of nine FNAs initially non-diagnostic had either complete resolution of the mass or a diagnosis obtained by subsequent FNA or open biopsy. CONCLUSIONS FNA is a valuable diagnostic tool in the management of children with the clinical presentation of a suspicious neck mass. The technique reduces the need for more invasive and costly procedures. Early surgical biopsy, however, should be considered in rapidly enlarging masses, in the presence of persistent systemic symptoms, and when repeated FNA cytology is non-diagnostic.

Initial report on postoperative healing after endoscopic sinus surgery with the microdebrider.

Synechiae formation is a frequent occurrence after endoscopic sinus surgery and may cause symptomatic sinus outflow tract obstruction. Various means are used to reduce the incidence of synechiae formation. These include meticulous operative technique, partial middle turbinate resection, middle meatus spacers or stents, and postoperative debridement. The microdebrider is a powered rotary shaving device that precisely resects tissue, minimizing inadvertent mucosal trauma and stripping. We present 40 cases of endoscopic sinus surgery performed with the microdebrider. Patients had at least a 5-month follow-up and demonstrated rapid mucosal healing, minimal crust formation, and a low incidence of synechiae formation. These initial data suggest that the microdebrider may be advantageous in surgery for chronic sinusitis. (Otolaryngol Head Neck Surg 1998;118:800–3.

Airway changes following Le Fort III distraction osteogenesis for syndromic craniosynostosis: a clinical and cephalometric study.

Background: Le Fort III distraction osteogenesis improves midface form and dental relationships in patients with syndromic craniosynostosis, but its effect on the upper airway is not well documented. Methods: A retrospective review was conducted of patients with syndromic craniosynostosis undergoing Le Fort III distraction osteogenesis from 2000 to 2006 (n = 20). Changes in velar angle and nasopharyngeal, velopharyngeal, oropharyngeal, and hypopharyngeal spaces were measured cephalometrically. Three-dimensional airway casts were created from computed tomographic data to ascertain circumferential airspace changes. Patients with the preoperative diagnosis of severe obstructive sleep apnea or a tracheostomy were designated as having significant airway compromise. Cephalometric differences in the preoperative superior airspace were compared between patients with and without significant airway compromise. Improvement in the symptoms of obstructive sleep apnea was studied. Results: Cephalometric analysis revealed an increase in the velar angle (121 degrees to 148 degrees; p < 0.001) and an increase in the nasopharyngeal (3.9 mm to 13.0 mm; p < 0.001) and velopharyngeal airspaces (2.0 mm to 5.9 mm; p < 0.01). Three-dimensional computed tomographic analysis confirmed these findings. Comparison between preoperative cephalograms of patients with (n = 10) and without significant airway compromise (n = 10) revealed smaller nasopharyngeal (2.2 mm versus 5.7 mm; p < 0.05) and velopharyngeal airspaces (0.9 mm versus 3.0 mm; p = 0.05). Nine of 10 patients with significant airway compromise experienced improvement in their symptoms of obstructive sleep apnea or had their tracheostomy removed. Conclusions: Le Fort III distraction osteogenesis significantly increases nasopharyngeal and velopharyngeal airspaces in patients with syndromic craniosynostosis. Midface distraction improves but does not resolve all causes of obstructive sleep apnea in this patient population.

Incidence of Complications for Subtotal Ionized Field Ablation of the Tonsils

OBJECTIVE: Ionized field ablation, or coblation-assisted subtotal tonsillectomy, has been described as a new alternative technique for the management of tonsillar disease. This study was designed to review the incidence of complications in patients undergoing this procedure. STUDY DESIGN: A 10-surgeon retrospective chart review of the intraoperative and postoperative complications of patients undergoing ionized field ablation subtotal removal of tonsils was performed. Postoperative pain, dietary restrictions, and activity level were not reviewed. RESULTS: Of the 528 patients who underwent ionized field ablation of their tonsils, the incidence of intraoperative and postoperative complications compared favorably with those reported in retrospective studies in the literature for traditional subcapsular tonsillectomy. Significant postoperative bleeding occurred in less than 1%, and only 1 patient required surgical control of bleeding in the operating room. No patients required transfusions of any blood products. CONCLUSIONS: Ionized field ablation subtotal tonsillectomy may offer an alternative to traditional subcapsular tonsillar surgery with a decreased incidence of postoperative complications. Further study is necessary to establish the complication rate of this technique.

Overuse of tympanostomy tubes in New York metropolitan area: evidence from five hospital cohort

Objectives To compare tympanostomy tube insertion for children with otitis media in 2002 with the recommendations of two sets of expert guidelines. Design Retrospective cohort study. Setting New York metropolitan area practices associated with five diverse hospitals. Participants 682 of 1046 children who received tympanostomy tubes in the five hospitals for whom charts from the hospital, primary care physician, and otolaryngologist could be accessed. Results The mean age was 3.8 years. On average, children with acute otitis media had fewer than four infections in the year before surgery. Children with otitis media with effusion had less than 30 consecutive days of effusion at the time of surgery. Concordance with recommendations was very low: 30.3% (n=207) of all tympanostomies were concordant with the explicit criteria developed for this study and 7.5% (n=13) with the 1994 guideline from the American Academy of Pediatrics, American Academy of Family Medicine, and American Academy of Otolaryngology—Head and Neck Surgery. Children who had previously had tympanostomy tube surgery, who were having a concomitant procedure, or who had “at risk conditions” were more likely to be discordant. Conclusions A significant majority of tympanostomy tube insertions in the largest and most populous metropolitan area in the United States were inappropriate according to the explicit criteria and not recommended according to both guidelines. Regardless of whether current practice represents a substantial overuse of surgery or the guidelines are overly restrictive, the persistent discrepancy between guidelines and practice cannot be good for children or for people interested in improving their health care.

Tensor veli palatini preservation, transection, and transection with tensor tenopexy during cleft palate repair and its effects on eustachian tube function.

Background: During cleft palate repair, levator sling palatoplasty with tensor veli palatini tendon transection significantly improves speech results. However, the procedure may pose a risk to eustachian tube function. This study assesses the impact of three types of palatoplasty techniques on eustachian tube function: no tensor transection, tensor transection alone, and a new addition to the palatoplasty technique, tensor tenopexy. Methods: A retrospective review was conducted of all patients undergoing cleft palate repair at two institutions between 1997 and 2001. Three cleft palate repair groups were studied: no tensor transection (n = 64), tensor transection alone (n = 31), and tensor tenopexy (n = 52). The percentages of patients requiring myringotomy tubes at each year of age were compared among the three groups. Results: By 7 years of age, there was a significantly decreased need for myringotomy tubes in patients who underwent no tensor transection compared with patients who underwent tensor transection alone (38 percent versus 61 percent, respectively; p = 0.05), as well as for patients who underwent tensor tenopexy compared with patients who underwent tensor veli palatini tendon transection (23 percent versus 61 percent, respectively; p < 0.001). Also, by the age of 7, there was a trend toward a decreased need for myringotomy tubes in patients who underwent tensor tenopexy compared with patients who underwent no tensor transection (23 percent versus 38 percent, respectively; p = 0.11). Conclusions: No tensor transection and tensor tenopexy significantly decrease the need for myringotomy tubes compared with tensor transection alone. There is a small decrease in the need for myringotomy tubes when comparing tensor tenopexy with no tensor transection.

Clinical Characteristics of New York City Children Who Received Tympanostomy Tubes in 2002

OBJECTIVE. Tympanostomy tube insertion is the most common procedure that requires general anesthesia for children in the United States. We report on the clinical characteristics of a cohort of New York City children who received tympanostomy tubes in 2002. METHODS. This retrospective cohort study included all 1046 children who received tubes in 2002 in any of 5 New York City area hospitals. We analyzed clinical data for all 682 (65%) children for whom we were able to abstract data for the preceding year from all of 3 sources: hospital, pediatrician, and otolaryngologist medical charts. RESULTS. Mean age was 3.8 years, 57% were male, and 74% had private insurance. More than 25% of children had received tubes previously. The stated reason for surgery was otitis media with effusion for 60.4% of children, recurrent acute otitis media for 20.7%, and eustachian tube dysfunction for 10.6%. Children with recurrent acute otitis media averaged 3.1 ± 0.2 episodes (median: 3.0) in the previous year; those with otitis media with effusion averaged effusions that were 29 ± 1.7 days long (median: 16 days) at surgery. Twenty-five percent of children had bilateral effusions of >42 days’ duration at surgery. Despite a clinical practice guideline for otitis media with effusion that recommends withholding tympanostomy tubes for otherwise healthy children until a bilateral effusion is at least 3 to 4 months old, 50% of children had surgery without having had 3 months of effusion cumulatively during the year before surgery. CONCLUSIONS. The clinical characteristics of children who received tympanostomy tubes varied widely. Many children with otitis media with effusion had shorter durations of effusions than are generally recommended before surgery. The extent of variation in treating this familiar condition with limited treatment options suggests both the importance and the difficulty of managing common practice in accordance with clinical practice guidelines.

Predicting Decannulation Outcomes after Distraction Osteogenesis for Syndromic Micrognathia

Objectives: To characterize the airway anatomy by upper endoscopy in children with syndromal mandibular hypoplasia and to determine whether predistraction endoscopy is predictive of the likelihood of successful outcomes after mandibular distraction.

Complete excision versus tonsil ablation for surgical management of tonsillar disease

The surgical approaches and techniques for tonsillar disease have evolved over the years. Complete subcapsular tonsillectomy has traditionally been the procedure of choice for all tonsillar surgery indications. Although new surgical modalities such as ultrasonic-activated scalpel and ionized field ablation appear to decrease the postoperative pain of tonsillectomy, patients continue to have a significant incidence of postoperative hemorrhage. Subsequently, supracapsular partial tonsillectomy has been used for patients with obstructive tonsillar hypertrophy with efficacy equal to that of complete subcapsular tonsillectomy. Partial tonsillectomy seems to offer a less painful postoperative course and a decrease in the complications common after complete tonsillectomy. Although originally the CO2 laser was used for surgical ablation of the tonsils, ionized field ablation and radiofrequency tissue ablation also have very promising results. The authors conclude that although traditional complete tonsillectomy continues to be the procedure of choice for recurrent infections or chronic tonsillitis, partial supracapsular tonsillectomy is a viable alternative for obstructive disease, offering lower postoperative morbidity with equal efficacy.