Risk of Malocclusion Among Patients Undergoing Single-Stage Versus Two-Stage Cleft Palate Repair

Objective Evaluate impact of single-stage versus staged palate repair on the risk of developing malocclusion among patients with cleft palate (CP). Design Retrospective cohort study 2000–2016 Setting Academic, tertiary children’s hospital. Patients Patients undergoing CP repair between 1999–2015. Interventions CP repair, categorized as either single-stage or staged. Main Outcome Measure Time to development of Class III malocclusion. Results 967 patients were included; 60.1% had a two-stage CP repair, and 39.9% had single-stage. Malocclusion was diagnosed in 28.2% of patients. In the model examining all patients at ≤5 years ( n = 659), patients who were not white had a higher risk of malocclusion (HR 2.46, p = 0.004) and staged repair was not protective against malocclusion (HR 0.98, p = 0.91). In all patients >5 years ( n = 411), higher Veau classification and more recent year of birth were significantly associated with higher hazard rates ( p < 0.05). Two-staged repair was not protective against developing malocclusion (HR 0.86, p = 0.60). In the model examining patients with staged repair ≤5 years old ( n = 414), higher age at hard palate closure was associated with reduced malocclusion risk (HR 0.67, p < 0.001) and patients who were not white had increased risk (HR 2.56, p = 0.01). In patients with staged repair >5 years old, more recent birth year may be associated with a higher risk of malocclusion (HR 1.06, p = 0.06) while syndrome may be associated with lower risk of malocclusion diagnosis (HR 0.46, p = 0.07). Conclusion Our data suggests that staged CP repair is not protective against developing Class III malocclusion.

Reinforcing the Modified Double-Opposing Z-Plasty Approach Using the Pedicled Buccal Fat Flap as an Interpositional Layer for Cleft Palate Repair

Pedicled buccal fat flaps have been adopted in primary Furlow double-opposing Z-plasty palatoplasty to reduce oronasal fistula formation or to attenuate maxillary growth disturbance. We combined both goals in a single intervention. This study describes a series of 33 modified Furlow small double-opposing Z-plasty palatoplasties reinforced with a middle layer of pedicled buccal fat flaps between the oral and nasal layers for full coverage of the dissected palatal surfaces, with rapid mucosalization of lateral relaxing incisions and no dehiscence or fistula formation.

Evolution of Cleft Lip and Palate Surgical Training in the UK: A Qualitative Study

Background Although the United Kingdom (UK) cleft surgeons follow a similar training pathway, and cleft centers adhere to similar protocols regarding the timing of palate surgery and surgical technique, speech outcomes still vary between centers. Objective To explore the training experiences of consultant cleft lip and palate (CL/P) surgeons, performing a Sommerlad radical intravelar veloplasty (IVVP) and their approach to teaching others. Design An exploratory, qualitative approach was adopted to understand the views of UK cleft surgeons performing a Sommerlad radical IVVP and discuss what was important during training and upon qualifying as a consultant. Method A semi-structured interview schedule was designed, interviews were conducted in-person or via videoconferencing, depending on preference and availability, with interested surgeons. The interviews were recorded, transcribed, and checked for accuracy. Analysis involved inductive thematic analysis. Results Fourteen cleft consultants from the UK participated (3F:11M). Seven of the consultants were trained in plastic surgery and four in maxillofacial surgery. Seven themes were identified from the thematic analysis. Three themes, namely Learning to perform palate repair, Teaching others to perform palate repair, and Ongoing learning as a consultant are discussed. Conclusions Cleft palate repair is clearly a technically challenging procedure to learn and teach with the potential to cause harm if performed incorrectly. Positive changes have been made to improve exposure to palate surgery, encourage practice away from the patient, and increase supervised practical experience. The role of colleagues in providing mentorship and support appears invaluable. We provide some simple recommendations that may improve the training experience and ensure parity for all trainees.

Speech Outcome Analysis after Primary Cleft Palate Repair: Interim Siriraj Hospital Audit

Objective: To evaluate the speech outcomes after primary cleft palate repair in a single tertiary medical institution of Thailand.Materials and Methods: A prospective cohort study was performed. Patients who had cleft palate with/without cleft lip and underwent primary cleft palate repair were included. Speech assessment was performed using the Pittsburgh weighted speech score (PWSS) by a speech-language pathologist.Results: Forty patients (21 males and 19 females) who underwent primary cleft palate repair at Siriraj Hospital were included. The median age at the time of speech evaluation was 7 years. The median age at primary cleft palate surgery was 12 months. The predominant cleft palate type was Veau 3 (47.5%). Oronasal fistula occurred 40%. Two-flap palatoplasty and intravelar veloplasty were the most common procedures. Median PWSS was 7, in which the competence velopharyngeal mechanism was found 5%, borderline competence 10%, borderline incompetence 32.5%, and incompetence velopharyngeal mechanism 52.5%. Among the velopharyngeal incompetence group, articulation disorder was the most common disorder with median score of 3. Besides, the median scores for hypo/hyper-nasality, nasal emission, phonation, and facial grimace disorder were 1, 2, 0 and 0, respectively. There was no statistically significant association between velopharyngeal incompetence and cleft types, age at primary surgery, type of operation, the width of cleft palate and prevalence of postoperative oronasal fistula or otitis media effusion.Conclusion: Velopharyngeal incompetence has been commonly identified after cleft palate repair in our institute. The articulation disorder is the most common characteristic.

Preemptive analgesic effectiveness of single dose intravenous ibuprofen in infants undergoing cleft palate repair: a randomized controlled trial

Background Correction surgery for cleft palate is recommended between 9 and 18 months of age. Patients suffer from acute pain after palatoplasty. Clinicians are hesitant to use opioids for analgesia concerning the potential high risk of respiratory adverse events. Intravenous ibuprofen perhaps be a suitable adjuvant to pain relief. We try to assess whether preoperative administration of intravenous ibuprofen can decrease opioid requirements following cleft palate repair in infants. Methods This single center prospective randomized clinical trial was performed from February to April 2021 at Department of Anesthesiology in Shanghai Children’s Medical Center. Forty patients ASA I-II, aged 9–24 months with isolated cleft palate and undergoing palatoplasty were randomized in a 1:1 ratio to receive either a single dose of 10 mg/kg ibuprofen intravenously or normal saline at induction. Children and infants postoperative pain scale (CHIPPS) was used for pain assessment. Those patients CHIPPS pain score equal or higher than 4 received analgesic rescue with titrating intravenous fentanyl 0.5 μg/kg and repeated in 10 min if required. The primary outcome was the amount of postoperative fentanyl used for rescue analgesia in postanesthesia care unit (PACU). Results Patients (n = 20 in each group) in IV-Ibuprofen group required less postoperative fentanyl than those in placebo group (p<0.001). There was no significant difference between two groups in first rescue analgesia time (p = 0.079) and surgical blood loss (p = 0.194). No incidence of obvious adverse events had been found within the first 24 h after surgery in both groups. Conclusions Preemptive intravenous administration ibuprofen 10 mg/kg at induction had a significant opioid sparing effect in early postoperative period without obvious adverse effects in infants undergoing palatoplasty. Trial registration CHICTR, CTR2100043718, 27/02/2021 http://www.chictr.org.cn/showproj.aspx?proj=122187

Achieving Complete Nasal Lining Closure at Primary Cleft Palate Repair When the Lesser Segments Have Collapsed

Obtaining a tension-free 2-layer anatomic closure at cleft palate repair reduces risks of fistula and facilitates later alveolar bone grafting. Anterior nasal lining closure can be one of the most challenging aspects of repair but is rarely discussed. We present our approach to palatoplasty for BCLP and additional technical maneuvers for closure in the unfavorable configuration when the lesser segments are collapsed against the vomer: “inside-out” approach along the cleft margin provides access for accurate incision; elevation of medial pterygoid mucoperiosteum provides access further anteriorly to separate nasal lining from palatal shelf; mobilization of lining off of bone when 2 structures are in apposition opens a space for access; nasal lining can be drawn into view with a hook; and the nasal lining closure can be passed back through the space to heal in an anatomic relationship, cephalic to the bony shelves.