G-tube placement in patients with robin sequence undergoing mandibular distraction osteogenesis: A multi-institutional review.

The goal of this study was to investigate the relationship between mandibular distraction osteogenesis (MDO) and rates of postoperative gastrostomy tube (G-tube) placement among patients with isolated and syndromic Robin sequence (RS). This study was a multi-institutional retrospective chart review of patients with RS who underwent MDO at one of three different pediatric tertiary medical centers. The primary aim of the study was to compare rates of G-tube placement following MDO among the three institutions. The primary outcome was analyzed using Fischer's exact test. The secondary aim of the study was to assess for other contributing factors to G-tube placement such as demographic differences, length of hospital stay, and age at MDO. Analysis of secondary outcomes was assessed using multiple logistic regression models. A total of 125 patients met the inclusion criteria, which required RS diagnosis, completion of MDO between 2004 and 2019, and adequate medical record availability. Sixty percent (n = 75) of subjects were categorized as isolated RS (iRS) and forty percent (n = 50) as syndromic RS (sRS). After MDO, 20% (n = 25) of all patients had G-tubes placed. Of the iRS group, 14.7% (n = 11) required a G-tube, while 28% (n = 14) of the sRS group required a G-tube. The post-operative G-tube rate was similar between institutions when considering all patients. When considering only those patients with iRS, the post-MDO G-tube rate at one center was significantly higher than the other two. Overall, most patients with RS did not require a G-tube after MDO, regardless of diagnosis. However, the significant differences in rates of G-tube placement among patients with iRS may indicate differing practice philosophies, surgical protocols, thresholds for G-tube placement, or regional influences between institutions.

Severe periodontitis and congenital cytomegalovirus: Cleft lip and cleft palate.

Severe periodontitis lesions can harbor several hundred-thousand copies of active cytomegalovirus, and this paper proposes that cytomegalovirus in maternal periodontitis can infect the fetus. Cleft lips and palates may be oral examples of congenital cytomegalovirus infection. Anti-cytomegalovirus periodontal treatment is indicated for high-risk women who exhibit severe periodontitis and weakened immune system and are contemplating pregnancy or are in the first trimester of pregnancy.

Long-Term Surgical Outcomes of Primary Rhinoplasty.

OBJECTIVE: To examine the impact of primary rhinoplasty on subsequent rhinoplasties for patients with cleft lip nasal deformity. DESIGN: Retrospective cohort study. SETTING: Tertiary care pediatric hospital. PATIENTS/PARTICIPANTS: Individuals who underwent definitive cleft lip repair at our institution from 2000 to 2006 with a current age of 18 or older. MAIN OUTCOME MEASURES: Number and timing of subsequent rhinoplasties. RESULTS: Among 199 individuals, 94 (47.2%) underwent primary rhinoplasty. Follow-up was 15.0 ± 4.8 years in the PR cohort and 15.0 ± 5.1 years in the NPR cohort (p = 0.993). In bilateral cleft lip, interdomal suture predicted fewer subsequent rhinoplasties (ß=-0.310, p = 0.033), while history of primary rhinoplasty predicted greater age at subsequent rhinoplasty (ß=1.800, p = 0.040). Among individuals with follow-up beyond age 18, intranasal stenting predicted fewer subsequent rhinoplasties (ß=-0.609, p = 0.015). Most underwent subsequent nasal correction aside from 7 (19.4%) and 9 (20.9%) in the PR and NPR cohorts, respectively (p = 0.536). There was no difference in mean subsequent rhinoplasties between cohorts (1.1 ± 0.8 versus 1.3 ± 1.1, p = 0.284). Individuals with complete cleft lip underwent more lifetime rhinoplasties (1.9 ± 1.0 versus 1.2 ± 1.2, p = 0.007). CONCLUSIONS: Primary rhinoplasty with interdomal tip sutures in bilateral cleft lip was associated with fewer subsequent rhinoplasties. Primary rhinoplasty may delay subsequent nasal correction, though most who underwent primary rhinoplasty ultimately required nasal correction later in childhood. Postoperative nasal stenting may provide longer-term nasal benefits and should be considered at time of definitive cleft lip repair.

Efficacy of modified anterior maxillary segmental distraction osteogenesis based on 3D visualisation for the treatment of maxillary hypoplasia among adolescents with cleft lip and palate.

BACKGROUND: This study evaluates a three-dimensional (3D) visualisation design combined with customized surgical guides to assist anterior maxillary segmental distraction osteogenesis (AMSDO) in correcting maxillary hypoplasia in adolescents with cleft lip and palate (CLP), focusing on treatment outcomes, satisfaction and the validity of 3D planning. METHODS: This retrospective cohort study was conducted at a single hospital in China. Between January 2020 and December 2023, 12 adolescents with CLP with maxillary hypoplasia were included. An advanced 3D simulation was used to convey the treatment strategy to the patients and their families. A customized surgical guide and distraction osteogenesis device were designed. Cephalometric analysis evaluated AMSDO changes and long-term stability. Patient satisfaction was assessed. The Chinese version of the Child Oral Health Impact Profile was used to evaluate the children's oral health-related quality of life before and after treatment. The postoperative outcomes were compared with the planned outcomes by superimposing the actual postoperative data onto the simulated soft tissue models and calculating the linear and angular differences between them. RESULTS: One patient experienced postoperative gingivitis, yielding an 8.33% complication rate. Most patients (83.33%) were highly satisfied with the target position, with the rest content. Cephalometric analysis showed significant improvements in various indices post-traction. Quality-of-life scores significantly improved post-treatment. The discrepancies in facial soft tissue between the simulated and actual results were within clinically satisfactory ranges. CONCLUSIONS: Digitally designed surgical guides effectively treat maxillary hypoplasia in adolescents with CLP, ensuring stability, reducing complications, reducing dependency on operator experience, and enhancing satisfaction and health outcomes. Although the simulated results were clinically acceptable, it is important to inform patients of potential variations in the predicted soft tissue.

How safe is Autheem therapy for young Saudi infants? A question worth asking.

Background: In Saudi Arabia, a traditional therapy for a folk labeled problem known as "Autheem - " is often offered to infants. The procedure involves manipulating an infant's soft palate to alleviate pain associated with infant colic and poor feeding. However, concerns remain about this procedure's impact on infant health and its potential to transmit infections. This study focused on perceptions that Saudi mothers hold about Autheem therapy. Methods: A descriptive, cross-sectional, community-based study was conducted via an online platform to reach Saudi mothers in the Riyadh region of Saudi Arabia. Results: Five hundred and thirty-six Saudi mothers participated; half were older than 30 years of age. Despite a high rate of college degree attainment, the majority of mothers relied on their elders as a source of information (88.4%). Autheem was viewed to be a stand-alone disease by 86.5% of respondents; 71.4% believed it could not be treated with modern medicine. Most infants were under six months of age when they received Autheem therapy (72%). Roughly 13% of mothers found that their infant had a fever after the therapy; we found an association between Autheem therapy and viral illnesses. About 13% of mothers altered their child's vaccination schedule after Autheem therapy. Conclusion: Older mothers have more positive attitudes towards and stronger beliefs in Autheem therapy than younger mothers. The therapy's strong association with viral illnesses and its negative impact on vaccination schedules are major public health concerns.

Effects of bone anchored maxillary protraction on patients with unilateral cleft lip/palate or isolated cleft palate and hypoplastic maxilla: a 6-year follow-up case control study.

OBJECTIVES: To evaluate the effects of bone-anchored maxillary protraction (BAMP) treatment and longterm stability in growing cleft lip and palate and isolated cleft palate (CLP/CP) patients with mild maxillary hypoplasia and to compare maxillary growth patterns of BAMP-treated patients to matched control CLP/CP patients. MATERIALS AND METHODS: Ten patients with CLP/CP were treated with BAMP; they were compared to the maxillary growth pattern of 10 age-matched cleft control patients with no maxillary protraction treatment, who later received surgical Le Fort I maxillary advancement after the growth period. The assessment of maxillary growth and the occlusion started at mean 8 years of age and continued until mean 18 years of age. RESULTS: The use of BAMP orthopedic traction changed the growth pattern of mild hypoplastic maxilla toward a more anterior direction and advanced the face even above the level of Le Fort lll with only a minor effect on dentoalveolar units. The correction of occlusion and facial convexity were stable in the long term. CONCLUSIONS: The using BAMP may improve the position of the maxilla relative to the anterior cranial base for the correction of mild maxillary hypoplasia in adolescent patients with CLP/CP. The achieved results are rather stable in the long term.

Changes in the upper airway and its surrounding structures after bimaxillary surgery in patients with cleft-related Class III deformity.

OBJECTIVES: To compare upper airway changes following bimaxillary surgery for correction of Class III deformity between patients with unilateral cleft lip and palate (UCLP) and bilateral cleft lip and palate (BCLP) and to compare the preoperative and postoperative upper airway among patients with UCLP and BCLP to healthy controls. MATERIALS AND METHODS: Sixty adults with CLP-related skeletal Class III deformity (30 UCLP and 30 BCLP) who consecutively underwent bimaxillary surgery were studied retrospectively. Cone-beam computed tomography (CBCT) was performed before and after surgery to measure upper airway and movements of facial skeletal and surrounding structures. CBCT images from 30 noncleft skeletal Class I adults, matched by age, gender, and body mass index and without surgical intervention, served as controls. RESULTS: After surgery, the volume of the nasopharynx increased in patients with CLP (both P < .001). Patients with CLP did not differ from controls in postoperative volume of the nasopharynx or oropharynx. However, the nasal cavity differed significantly between patients with CLP and controls (P < .001). CONCLUSIONS: After bimaxillary surgery, the nasal cavity of patients with CLP differed significantly compared with the controls. Volumes of the nasopharynx and oropharynx did not differ between patients with CLP after surgery and controls.

The state of systemic immunity in congenital cleft lip and palate patients with diseases of oral cavity tissues.

OBJECTIVE: Aim: To determine the state of dental health and the state of systemic immunity in patients in congenital cleft lip and palate patients. PATIENTS AND METHODS: Materials and Methods: The dental status and immunologic tests of 74 patients age 8-18 years old with congenital cleft lip and palate was analyzed: 43 children with unilateral and 31 children with bilateral complete combined cleft lip, alveolar process, hard and soft palate. RESULTS: Results: Indicators of the prevalence and intensity of the caries process in patients with congenital congenital complete cleft lip, alveolar process, hard and soft palate were high, especially in children with bilateral cleft lip and palate - the decompensated course of caries was determined in 41.93% patients, with unilateral - 23.25%. Сhronic catarrhal gingivitis was the most common in both groups of patients - the average severity of gingivitis prevailed - 51.16% with congenital unilateral cleft lip and palate and 51.61% - with bilateral. Atopic cheilitis, glossitis and chronic recurrent aphthous stomatitis were common. This patients have significant changes in the cellular chain of the immune system with a deficiency of the main phenotypes of lymphocytes - CD4+ CD8+ and inflammatory bacterial changes in blood serum. CONCLUSION: Conclusions: Patients of unilateral and bilateral complete combined cleft lip, alveolar process, hard and soft palate have significant changes in the dental status and in the cellular chain of the immune system. The level of manifestation of these changes is directly proportional to the extent of localization of the pathology - unilateral or bilateral.

Maximum mouth opening in patients with cleft lip and palate or craniofacial anomalies compared with non-affected controls: A cross-sectional study.

BACKGROUND: There are limited published data on maximum mouth opening (MMO) for children with cleft lip or palate (CLP) or craniofacial anomalies (CFA). AIM: To report MMO of patients with CLP or CFA compared with non-affected controls. DESIGN: Retrospective cross-sectional review of electronic medical and dental records. Patients with CLP or CFA with recorded MMO, height, and weight were included and compared with a non-affected control individuals seen during orthodontic screening. Outcome measures included MMO, recorded in millimeters of inter-incisal distance, age, height, weight, and sex. RESULTS: Patients with CLP or CFA (n = 376) were matched by age and body mass standardized index (BMIz) to the non-affected pool (n = 376). The affected group had a MMO of 43.14 mm (±7.1 mm) compared with the control group MMO of 48.01 mm (±7.6 mm) with a statistically significant difference of -4.86 mm (p < .0001). Specifically, MMO of the unilateral cleft group is 4.26 mm smaller than that of non-affected controls (p < .0001). MMO of the bilateral cleft group is 3.65 mm smaller than that of non-affected controls (p = 0.0063). CONCLUSIONS: MMO for patients with CLP was significantly smaller as compared to non-affected controls. This study helps establish MMO values for children with CLP and CFA.

Patient Reported Outcomes in Patients with Cleft Lip and/or Palate Help Identify Youth at Risk for Suicidality.

OBJECTIVE: To identify associations between scores on the CLEFT-Q and Columbia-Suicide Severity Rating Scale (C-SSRS) Lifetime Version in patients with cleft lip and/or palate (CLP). DESIGN: Prospective. SETTING: Tertiary care center. PATIENTS, PARTICIPANTS: Patients ages six and older administered both the CLEFT-Q questionnaire and C-SSRS survey between 2019 and 2024. INTERVENTIONS: Multidisciplinary care coordination facilitated by the team psychologist. MAIN OUTCOME MEASURE(S): Associations among demographics, CLEFT-Q responses, and suicidality. RESULTS: A total of 305 patients were included, 141 females (46.2%) and 164 males (53.8%). Fifty-one (16.7%) endorsed lifetime incidence of suicidal ideation, four (1.3%) endorsed suicidal behavior, 12 (3.9%) endorsed non-suicidal self-injury (NSSI), and one (0.3%) endorsed self-injurious behavior, intent unknown. Patients endorsing suicidal ideation had lower PROs in 12/13 categories on the CLEFT-Q questionnaire (p < 0.001). Those with suicidal behavior had lower PROs in three health-related quality of life categories (psychological function, p = 0.018; social function, p = 0.005; school function, p = 0.007), but no difference in other domains. A cutoff of ≤70 in the CLEFT-Q psychological function domain identified suicidal ideation with 72.9% sensitivity and 65.9% specificity and suicidal behavior with 100.0% sensitivity and 62.2% specificity. CONCLUSIONS: Patients with cleft lip and/or palate have increased risks for psychosocial challenges that are often missed by healthcare providers. This study reveals that patient-reported outcomes are worse in those with CLP who endorsed suicidal ideation and behavior. Low PRO responses identify suicidality with moderate sensitivity and specificity. Patients with low scores should be offered safety screenings and psychosocial support, ideally by mental healthcare professionals.

Assessing the impact of palatal fistula formation and cleft width on speech outcomes following double opposing Z-plasty in patients with cleft palate.

OBJECTIVE: This retrospective study investigated the influence of palatal fistula (PF) formation after double opposing Z-plasty (DOZ) on speech outcomes in patients with cleft palate (CP), focusing on cleft width and palatal length as predictors of velopharyngeal insufficiency (VPI). METHODS: This study included 1117 patients with CP (579 males, 538 females) who underwent DOZ, performed by a single surgeon, between 1988 and 2017. Demographic characteristics, cleft dimensions, history of PF formation, and speech outcomes were investigated. Speech evaluations were performed at a minimum age of five to assess nasal emission, hypernasality, compensatory articulation, intelligibility, necessity for VPI surgery, and speech therapy. Logistic regression analysis was performed. RESULTS: Speech assessments were conducted at the median age of five (interquartile range [IQR], 5-6 years). Overall, 96.5% of patients achieved 'socially acceptable speech' after DOZ. Patients with PF history showed greater cleft width and experienced higher rates of hypernasality, nasal emission, and VPI on videofluoroscopy (VFS) compared to those without PF history (mean, 11.4 mm vs. 7.1 mm; 28.4% vs. 23.6%; 34.8% vs. 14.9%, 38.5% vs. 14.0%, 40.6% vs. 28.3%, respectively; all p < 0.0001). Cleft width was significantly associated with VPI-related speech outcomes in the multivariate logistic regression analysis, affecting both perceptual and VFS-measured outcomes. CONCLUSIONS: A wider CP gap significantly increased the risk of VPI-related speech difficulties after DOZ. Cleft width is a more critical predictor of adverse speech outcomes than the presence of small-to-medium-sized PFs. Patients with a history of PF and wider cleft gaps require targeted interventions and intensified follow-up to effectively manage and improve speech outcomes.

Rhinoplasty for Patients with Cleft Lip-Palate: Functional and Aesthetic Concerns.

Cleft lip and palate, the most common congenital orofacial anomalies, result in complex nasal deformities due to deficient bony maxilla, dentoalveolar arch, teeth, and soft tissues. This article explores nasal deformities in patients with cleft lip and palate, surgical techniques and considerations in cleft rhinoplasty, particularly focusing on nasal valves in both unilateral and bilateral cases. Unilateral cleft lip deformities include asymmetry of the nasal tip, flattened nostril, and displaced caudal septum, while bilateral cleft lip deformities present a wider and flatter nose with complex nasal features.

Medial incision approach in modified small double-opposing Z-plasty for Veau II cleft repair.

An encouraging outcome was described for the use of modified Furlow small double-opposing Z-plasty (sDOZ) using the medial incision (MIsDOZ) approach in repair of Veau type I cleft palate. This retrospective study assessed early results of using extended indication criterion of MIsDOZ for the management of consecutive non-syndromic patients with Veau II cleft palate treated by a single surgeon. Bardach two-flap plus sDOZ (two-flap approach) or medial incision approach with a tension-driven stepwise application of lateral palatal incisions (soft palate only, von Langenbeck type, or two-flap type) were applied. Surgical (age, cleft width, operative time, hospital stay, and complication)- and auditory-perceptual assessment-related data were collected. Two-flap approach (n = 21) demonstrated a significantly (p < 0.001) increased operative time (132.8 ± 12.2 versus 114.8 ± 19.9 min, respectively) and higher use of lateral incisions (100% versus 44.4%) than medial incision approach (n = 27), with no significant (p > 0.05) difference for age at surgery (13.0 ± 6.1 versus 13.6 ± 5.8 months), cleft width (8.5 ± 4.1 versus 8.7 ± 3.8 mm), hospital stay (1.0 ± 0 versus 1.0 ± 0 day), and complication (0% versus 0%) and hypernasality (9.5% versus 7.4%) rates. In conclusion, the medial incision approach for Veau II cleft repair resulted in reduced need for lateral palatal incision with no increase of complication or hypernasality rates.

Expanding Accessibility in Cleft Care: The Role of Artificial Intelligence in Improving Literacy of Alveolar Bone Grafting Information.

OBJECTIVE: The American Medical Association (AMA) recommends patient education materials (PEMs) be written at or below a sixth grade reading level. This study seeks to determine the quality, readability, and content of available alveolar bone grafting (ABG) PEMs and determine if artificial intelligence can improve PEM readability. DESIGN: Review of free online PEMs. SETTING: Online ABG PEMs were retrieved from different authoring body types (hospital/academic center, medical society, or private practice). PATIENTS, PARTICIPANTS: None. INTERVENTIONS: Content was assessed by screening PEMs for specific ABG-related topics. Quality was evaluated with the Patient Education Material Assessment Tool (PEMAT), which has measures of understandability and actionability. Open-access readability software (WebFX) determined readability with Flesch Reading Ease, Flesch-Kincaid Grade Level, and Gunning-Fog Index. PEMs were rewritten with ChatGPT, and readability metrics were reassessed. MAIN OUTCOME MEASURE(S): Quality, readability, and content of ABG PEMs. RESULTS: 34 PEMs were analyzed. Regarding quality, the average PEMAT-understandability score was 67.0 ± 16.2%, almost at the minimum acceptable score of 70.0% (p = 0.281). The average PEMAT-actionability score was low at 33.0 ± 24.1%. Regarding readability, the average Flesch Reading Ease score was 64.6 ± 12.8, categorized as "standard/plain English." The average Flesch-Kincaid Grade Level was 8.0 ± 2.3, significantly higher than AMA recommendations (p < 0.0001). PEM rewriting with ChatGPT improved Flesch-Kincaid Grade Level to 6.1 ± 1.3 (p < 0.0001). CONCLUSIONS: Available ABG PEMs are above the recommended reading level, yet ChatGPT can improve PEM readability. Future studies should improve areas of ABG PEMs that are most lacking, such as actionability.

Caring for a Child with a Cleft Lip and/or Palate: A Narrative Review.

Raising a child with healthcare needs places additional demands on caregivers. In 2012, Nelson and colleagues authored a review of 57 papers pertaining to parents' experiences of caring for a child with cleft lip and/or palate (CL/P). Thanks in large part to this review, available literature on this topic has grown considerably. The aim of the present review was to update and critically appraise recent literature, with the wider goal of assessing progress in the field and setting recommendations for future work. All original, peer-reviewed articles pertaining to the psychological adjustment of parents of children with CL/P living in high-income countries (published May 2009 to May 2024) were examined. A total of 126 articles were included. Findings were narratively synthesised according to three salient themes: Emotional Impact; Social Experiences; and Care Delivery. Recent research has built on Nelson et al.'s recommendations, addressing some prior gaps in knowledge. Nonetheless, some areas remained largely unexplored and critical methodological limitations were still evident. Recommendations for clinical practice include: improved informational resources for parents and non-specialist health professionals, regular audit of services in collaboration with parents and families, routine psychological screening for known risk factors and integrated psychological support from diagnosis onward. Recommendations for future research include the design of multicentre, prospective, longitudinal studies with sufficient sample sizes and appropriate control/reference groups, inclusion of families from diverse ethnic and socioeconomic backgrounds, further examination of factors contributing to psychological growth, the development and evaluation of psychological interventions, and cross-condition learning.

Postoperative Feeding in Cleft Surgery: A Systematic Review.

INTRODUCTION: Postoperative feeding is crucial for the recovery of children after cleft surgery. The literature outlines diverse feeding methods with varying recommendations on the duration of non-nipple feeding postsurgery. This study aims to explore reported postoperative feeding modalities for infants undergoing primary cleft lip/palate repair, concentrating on their influence on feeding improvement and complication reduction. METHODS: PubMed, Cochrane, and Web of Science databases were queried for original English articles without any date restrictions. This review was conducted in accordance with the 2020 PRISMA. The MINORS criteria was used to assess quality of studies. RESULTS: Of 696 abstracts, 9 full-text articles were included, consisting of 459 children with cleft lip (n = 221) & cleft lip/palate (n = 238). Feeding modalities included bottle, breastfeeding, spoon, syringe, and nasogastric tube. Two studies found a significant increase in weight with breastfeeding compared to spoon or cup. Two studies found partial wound dehiscence using spoons, and two studies reported dehiscence using bottles. Post-palatoplasty, two studies showed a decrease in hospital stay in infants breastfed (2.1 & 5.8 days) vs spoon-fed (6 days). Analgesia was reduced in the breastfed group vs spoon/nasogastric tube. CONCLUSION: This review highlights the importance of postoperative feeding in the recovery of infants with cleft lip/palate. Evidence suggests that breastfeeding may offer advantages in terms of weight gain and reduced hospital stay, while potentially minimizing the need for postoperative analgesia. The limited number of studies and variability in their outcomes underscore the need for further research to establish evidence-based guidelines for postoperative feeding.

Examination of piperonyl butoxide developmental toxicity as a Sonic hedgehog pathway inhibitor targeting limb and palate morphogenesis.

Piperonyl butoxide (PBO) is a pesticide synergist with widespread use and human exposure that was discovered to inhibit Sonic hedgehog (Shh) signaling, a pathway required for numerous developmental processes. Previous examinations of PBO's potential for developmental toxicity have generated seemingly conflicting results. We investigated the impact of acute PBO exposure targeting Shh pathway activity during palate and limb morphogenesis. Timed-pregnant C57BL/6J mice were exposed to a single PBO dose (67-1,800mg/kg) at gestational day (GD) 9.75, and litters were collected at GD10.25 and GD10.75 to examine Shh pathway activity or GD17 for phenotypic assessment. PBO exposure induced dose-dependent limb malformations and cleft palate in the highest dose group. Following PBO exposure, reduced expression of the Shh pathway activity markers Gli1 and Ptch1 was observed in the embryonic limb buds and craniofacial processes. These findings provide additional evidence that prenatal PBO exposure targeting Shh pathway activity can result in malformations in mice that parallel common etiologically complex human birth defects.

Postoperative respiratory difficulties following primary cleft palate repair in infants with Robin sequence versus isolated cleft palate: A retrospective study.

The study aimed to: (1) compare the occurrence of postoperative respiratory difficulties (PRD) following primary cleft palate repair (CPR) in infants with an isolated cleft palate (iCP) and infants with Robin sequence (RS), and (2) describe the possible benefit of preoperative analysis with palatal plate in infants with RS. All consecutive infants with an iCP and infants with RS who underwent CPR between January 2009 and June 2022 in the Wilhelmina Children's Hospital were retrospectively reviewed. A total of 127 infants were included of which 74 infants with an iCP and 53 infants with RS. The group of infants with RS consisted of 35 infants with non-isolated RS (niRS) and 18 infants with isolated RS (iRS). Significant more PRD were seen in infants with RS compared to infants with an iCP (14/53 versus 9/74; p = 0.04). Especially infants with niRS have a significant higher risk of developing PRD in comparison with infants with an iCP (OR = 4.16, 95% CI [1.17-15.99], p = 0.031). The preoperative palatal plate screening in infants with RS (n = 25) did not show abnormalities and had no effect on the perioperative policy. Within the limitations of this study it seems that infants with niRS are more prone to develop PRD following primary CPR when compared to infants with iRS or an iCP. No clear benefit was found in postponing surgery until 12 months or later in infants with RS to avoid PRD. The preoperative palatal plate screening did not demonstrate signs of UAO in infants with RS that developed PRD. These findings suggest that preoperative analysis with palatal plate has a low predictive value.

Demystifying the Suprazygomatic Maxillary Nerve Block in Paediatric Cleft Palate Surgery.

OBJECTIVE: To consider the clinical anatomy, safety and effectiveness of the suprazygomatic maxillary nerve block in cleft palate surgery. DESIGN: Observational case series. SETTING: Single cleft centre in the United Kingdom. PARTICIPANTS: Patients born with a cleft palate (with or without a cleft lip) undergoing palatal surgery between the ages of 9 months and 18 years. INTERVENTION: Introduction of suprazygomatic maxillary nerve (SZMN) block using ropivacaine 0.2% into clinical protocol in February 2023. MAIN OUTCOME MEASURES: Peri-procedure complications and post-operative opioid administration. RESULTS: The clinical anatomy of the SZMN block is described in a stepwise and pictorial approach from superficial to deep structures. 43 patients underwent surgical interventions involving the palate (either intravelar veloplasty, Furlow palatoplasty or bilateral myomucosal buccinator flaps for palatal lengthening). 22 patients had a general anaesthetic and local anaesthetic infiltration and 21 had an additional SZMN block. There were no local or systemic complications associated with the SZMN block. There was no difference in the total dosing of post-operative (P = .79) opioids between the groups. CONCLUSIONS: We demonstrate the feasibility and safety of this procedure without the use of ultrasound guidance in a heterogenous group of paediatric patients undergoing palatal surgery. Regional anaesthesia should be considered as part of the multi-modal analgesic strategy, although it may be difficult to demonstrate a change in opioid use in clinical settings where enhanced recovery techniques are established, and opioid use is already low.

Osseous Outcomes of Cleft Alveolar Bone Grafting with Allograft and Platelet-Rich Fibrin: Preliminary Study with Radiological Outcome.

OBJECTIVE: Cleft lip and palate are the most common craniofacial malformations worldwide. The alveolar cleft is treated with a bone graft, between 4 and 7 years of age in mixed dentition. This is an important step because it provides good quality jawbone and a better support of the lip and the alar cartilage on the side of the cleft. Bone autografting with iliac harvesting remains the most commonly used technique, but it is not without risks. Allograft techniques have therefore been described to reduce this morbidity (pain, infectious risk, hemorrhagic risk, fracture risk). The aim of this study was to evaluate, one year after allografting, the efficiency and consolidation of the bone allograft in the alveolar cleft. SETTING: A retrospective study was conducted in the department of pediatric craniomaxillofacial surgery in the Woman-Mother-Child Hospital in Lyon, France. PATIENTS: This series includes 22 patients or 25 alveolar cleft bone grafts, including 16 boys and 6 girls, with an average age of 6.1 years. MAIN OUTCOME MEASURES: Quantify the residual bone allograft by evaluating the ratio between the volume of the bone graft and the volume of the initial space on pre- and post-operative cone beam computed tomography. RESULTS: The residual bone allograft percentage at 1 year was 58.5% (± 22.3). CONCLUSIONS: Alveolar cleft bone graft with bone allograft is an alternative to iliac autografting to reduce donor site morbidity.