Cleft Lip and Palate

Mandibular Radiomorphometric Characteristics of Individuals with Bilateral or Unilateral Cleft Lip and Palate

OBJECTIVE

This study aimed to investigate and compare the mandibular radiomorphometric characteristics of patients with unilateral or bilateral cleft lip and palate (CLP) with those of individuals without CLP and to determine whether there was a difference.

DESIGN

Retrospective cohort study.

SETTING

Orthodontic Department in Faculty of Dentistry.

PATIENTS AND INTERVENTIONS

Mandibular cortical bone thickness was measured on high-quality panoramic radiographs taken from 46 patients with unilateral or bilateral CLP aged 13-15 years and 21 control patients.

MAIN OUTCOME MEASURES

Three radiomorphometric indices [antegonial index (AI), mental index (MI), and panoramic mandibular index (PMI)] were measured bilaterally. AutoCAD software was used for MI, PMI, and AI measurements.

RESULTS

Left MI values were significantly lower in individuals with unilateral cleft lip and palate (UCLP; 0.029 ± 0.04) than in individuals with bilateral cleft lip and palate (BCLP; 0.033 ± 0.07). In addition, right MI values of individuals with right UCLP (0.26 ± 0.06) were significantly lower than those of individuals with left UCLP (0.34 ± 0.06) or BCLP (0.32 ± 0.08). No difference was observed between individuals with BCLP and left UCLP. These values did not differ between groups.

CONCLUSIONS

Antegonial index and PMI values did not differ between individuals with different types of CLP or when compared with control patients. In patients with UCLP, cortical bone thickness was found to be reduced on the cleft side compared to the intact side. Patients with UCLP with a right-sided cleft had a more substantial decrease in cortical bone thickness.

"The Decision to End Speech Therapy Brought More Peace and Tranquility Into Our Family": Exploring Speech-Related Treatment Fatigue and Dropout in Parents and Children With a Cleft Palate

PURPOSE

Treatment fatigue is a complex, multidimensional, multicausal, and subjective phenomenon that is not yet well explored and understood in the area of speech therapy. The purpose of this study was to investigate speech-related treatment fatigue and speech treatment dropout in parents and children with a cleft (lip and) palate receiving or having received speech treatment for cleft-related articulation disorders.

METHOD

Thirteen participants were included in this study (n = seven parents with a median age of 40 years and n = six children with a median age of 10 years). Qualitative semistructured interviews were conducted separately with parents and children to investigate their experiences with cleft speech treatment. An inductive thematic approach was used to analyze the data and construct different themes. Rigor of the data was verified by conducting an investigator triangulation and by performing member checks.

RESULTS AND CONCLUSIONS

The analyses of the interviews yielded three major themes of importance to the children and their parents: (a) physical symptoms of treatment fatigue, (b) psychological symptoms of treatment fatigue, and (c) from treatment fatigue to treatment dropout. Physical symptoms of treatment fatigue were mainly related to transportation burden. On a psychological level, speech treatment may potentially lead to a cognitive-emotional overload. These feelings are primarily related to the practical issue of scheduling required treatment sessions in the family agenda. The decision to discontinue speech treatment was reported to be multifactorial. In this decision-making process, data suggested that the child's perspective must be heard more.

Osteogenic potency of dental stem cell-composite scaffolds in an animal cleft palate model

Objective

To evaluate the osteogenic potency of stem cells isolated from human exfoliated deciduous teeth (SHED) in polycaprolactone with gelatin surface modification (PCL-GE) and poly (lactic-co-glycolic acid)-bioactive glass composite (PLGA-bioactive glass (BG)) scaffolds after implantation in a rat cleft model.

Methods

Cleft palate-like lesions were induced in Sprague-Dawley rats by extracting the right maxillary first molars and drilling the intact alveolar bone. Rats were then divided into five groups: Control, PCL-GE, PCL-GE-SHED, PLGA-BG, and PLGA-BG-SHED, and received corresponding composite scaffolds with/without SHED at the extraction site. Tissue samples were collected at 2, 3, and 6 months post-implantation (4 rats per group). Gross and histological analyses were conducted to assess osteoid or bone formation. Immunohistochemistry for osteocalcin and human mitochondria was performed to evaluate bone components and human stem cell viability in the tissue.

Results

Bone tissue formation was observed in the PCL-GE and PLGA-BG groups compared to the control, where no bone formation occurred. PLGA-BG scaffolds demonstrated greater bone regeneration potential than PCL-GE over 2-6 months. Additionally, scaffolds with SHED accelerated bone formation compared to scaffolds alone. Osteocalcin expression was detected in all rats, and positive immunoreactivity for human mitochondria was observed in the regenerated bone tissue with PCL-GE-SHED and PLGA-BG-SHED.

Conclusion

PCL-GE and PLGA-BG composite scaffolds effectively repaired and regenerated bone tissue in rat cleft palate defects. Moreover, scaffolds supplemented with SHED exhibited enhanced osteogenic potency.

Clinical significance

PCL-GE and PLGA-BG scaffolds, augmented with SHED, emerge as promising biomaterial candidates for addressing cleft repair and advancing bone tissue engineering endeavors.

The effect of position on feeding performance in infants with cleft lip and palate: Quasiexperimental study

PURPOSE

This single-group, quasiexperimental study was conducted to determine the effect of feeding position on the physiological parameters and feeding performance of term-born infants with cleft lip and palate (CLP) in the preoperative period.

METHODS

The study sample consisted of 45 infants aged 0-6 months with CLP followed up preoperatively in our outpatient clinic between January 2021 and 2022. Infants who were being fed with a specialty bottle for babies with CLP and whose families consented to participate in the study were included. After 2 h of fasting, the infants were fed in the elevated supine (ESU) position for the first meal, then in the elevated side-lying (ESL) position for the second meal after another 2 h of fasting. The infants' heart rate and oxygen saturation values before, during, and after each feed and indicators of feeding performance were compared between the positions.

RESULTS

There was no significant difference between the positions in terms of heart rate and oxygen saturation before, during, or after feeding (p > .05). There was no statistically significant difference in measures of feeding performance according to the infants' feeding position (p > .05).

CONCLUSION

According to the findings obtained in this study, infants with CLP showed no statistically significant differences in heart rate, oxygen saturation, or feeding performance when fed in the ESL and ESU positions.

PRACTICE IMPLICATIONS

However, despite the lack of statistical significance, both physiological values and feeding performance tended to be better when the infants were fed in the ESL position, nurses can practice ESL position according to the infant's opposite direction of the side of the cleft lip or palate.

Does Primary Cleft Palate Repair by Furlow Z-Plasty Technique With a Buccinator Myomucosal Flap Change Speech and Middle Ear Outcomes?

BACKGROUND

Children with repaired cleft lip and palate may present with middle ear effusion and disturbed speech due to velopharyngeal (VP) insufficiency. Furlow Z-palatoplasty with a buccinator myomucosal flap is one of the effective surgical techniques for primary cleft palate repair and lengthening of the palate.

PURPOSE OF THE STUDY

This study aimed to evaluate the effect of Furlow Z-palatoplasty with buccal myomucosal flap as a primary cleft palate repair technique on the VP function during speech and the Eustachian tube function.

MATERIALS AND METHODS

Forty patients with non-syndromic cleft lip and palate aged 3 to 7 years surgically repaired with Furlow palatoplasty with a buccinator myomucosal flap were assessed. Perceptual speech assessment, nasopharyngoscopic examination, otoscopic examination, and tympanometry were done for all patients to assess the speech and middle ear function.

RESULTS

The percentage of mild hypernasality was significant in 22.5% of children with repaired cleft lip and palate, while 77.5% showed no hypernasality. Speech intelligibility was normal in 77.5% and mildly affected in 22.5% of children with repaired cleft palate. Compensatory misarticulations were recorded in 12.5% of children. Nasopharyngoscopic examination revealed adequate VP closure in 75% of children with repaired cleft palate. Twenty-five percent of children with repaired cleft lip and palate had middle ear effusion and required myringotomy with insertion of tympanostomy tubes.

CONCLUSION

Primary cleft palate repair with Furlow Z-palatoplasty with buccal myomucosal flap had beneficial effects on speech outcomes. It was associated with a low prevalence of middle ear effusion, and a low number of tympanostomy tubes were needed.

Effectiveness of secondary furlow palatoplasty with buccal myomucosal flap in correction of velopharyngeal insufficiency in patients with cleft palate

OBJECTIVES

The main purpose of this study was evaluation of the effectiveness of secondary furlow palatoplasty with buccal myomucosal flap (FPBF) for the treatment of velopharyngeal insufficiency (VPI) in patients with a cleft palate who were treated with two flap palatoplasty (TFP) in their primary palate repair.

MATERIAL AND METHODS

Twenty-three medically free children aged 4-8 years with non-syndromic and previously repaired cleft palate via TFP participated in the study. All patients received secondary surgery following the technique of FPBF. Preoperative speech evaluation was done before the secondary repair and 3 months after the surgery using a hypernasal speech scale, speech intelligibility scale, and nasopharyngoscopy.

RESULTS

A statistically significant improvement was observed regarding the degree of hypernasality and speech intelligibility while comparing the preoperative scores after the primary surgery to the postoperative scores after the secondary surgery. In addition, a statistically significant improvement was found in the nasopharyngoscopic assessment.

CONCLUSIONS

The incorporation of a buccal myomucosal flap with Furlow palatoplasty was successful in improving hypernasality, speech intelligibility, and nasopharyngoscopic scores in patients with cleft palate.

TRIAL REGISTRATION

clinicaltrials.gov (NCT05626933).

CLINICAL RELEVANCE

This technique might be the surgical technique of choice while treating patients who are suffering from VPI after cleft palate repair.

Fixed partial dentures in adult patients with cleft lip and palate and their relationship with the quality of life: A cross-sectional clinical study

STATEMENT OF PROBLEM

Reports on the impact of fixed partial denture treatments on the quality of life of patients with cleft lip and palate are lacking.

PURPOSE

The purpose of this cross-sectional clinical study was to assess the impact of fixed partial dentures on the quality of life of adults with cleft lip and palate.

MATERIAL AND METHODS

A total of 52 participants (23 women and 29 men) with cleft lip and palate, aged between 20 and 50 years old, and who required treatment with fixed partial dentures were enrolled in the study. They responded to the Oral Health Impact Profile (OHIP)-14 questionnaire before and 30 days after the fixed prosthodontic treatment. The final value from the OHIP-14 was generated by totaling the 14 answers, giving a range from 0 to 56, with higher values indicating a worse relationship between oral health and the quality of life. Nonparametric statistical analysis was performed with the Wilcoxon test (α=.05).

RESULTS

Forty-six participants reported some negative experience before the fixed partial denture, and 48 indicated an improved quality of life 30 days after delivery. All domains assessed showed significant quality of life improvements between the periods compared (P≤.014).

CONCLUSIONS

Oral treatment with fixed partial dentures improved the quality of life in adults with cleft lip and palate.

Is There Utility in Preoperative Testing of Hemoglobin Before Primary Cheiloplasty?

OBJECTIVE

To examine whether a preoperative hemoglobin of less than 10 g/dL is associated with a higher rate of perioperative complications.

DESIGN

Retrospective review.

SETTING

Tertiary academic hospital at Arkansas Children's Hospital of Little Rock, Arkansas.

PATIENTS

A retrospective chart review evaluated patients undergoing primary cleft lip surgery from 2012 to 2017.

INTERVENTIONS

No prospective intervention was performed for this study care.

MAIN OUTCOME MEASURES

Age, sex, medical history, weight, and perioperative complications. Hemoglobin level was collected in the preoperative area. The primary outcome was rate of perioperative complications including infection, dehiscence, return to the operating room, unplanned admission, and emergency department visit within two weeks postoperatively.

RESULTS

105 patients undergoing primary cheiloplasty met inclusion criteria. Hemoglobin levels were obtained on all patients. 93.3% (n = 98) of patients had a hemoglobin of >10 g/dL before surgery, and 6.6% (n = 7) had levels <10 g/dL. 1 of 7 patients with a hemoglobin of <10 g/dL experienced a postoperative complication (Tet spell) and one patient with a hemoglobin of >10 g/dL experienced a postoperative complication (unplanned intensive care admission for respiratory distress).

CONCLUSIONS

Post-operative complications are rare after primary cheiloplasty in patients with low or normal hemoglobin levels. The results of this study show that a preoperative hemoglobin of <10 g/dL does not predict perioperative complications in patients undergoing primary cheiloplasty.

Primary Cleft Palate Repair

There are several factors to consider when planning cleft palate repair. It is important to review the patient's associated comorbidities, as they impact decisions on perioperative management and family counseling. Many comorbidities change the risk of postoperative airway obstruction, velopharyngeal insufficiency, or fistula formation. It is also critical to determine the type of cleft palate to be addressed, as this influences the decision on which technique is most appropriate for optimal patient outcome. Common surgical techniques for palatoplasty are reviewed in detail and outcomes are discussed as it relates to various techniques. Intraoperative photographs are included to detail the procedures.

National Trends of Otolaryngology Involvement in Cleft Surgical Management over 10-Years

OBJECTIVE

Surgical management of cleft lip/palate and cleft rhinoplasty have historically been performed by plastic surgeons. No study has addressed temporal trends in cleft-associated surgeries. This study assesses trends in cleft surgical management and complications in a national database.

METHODS

Cross-sectional analysis of the National Surgical Quality Improvement Program Pediatric database from 2012 to 2021. Patients receiving cleft lip and/or palate repair were isolated using CPT codes. A subset receiving cleft rhinoplasty was also analyzed. The yearly proportion of otolaryngologists compared to general plastic surgeons performing surgeries was noted. Regression analysis was used to identify trends and predictors of management by OHNS.

RESULTS

We identified 46,618 cases of cleft repair, of which 15.6% (N = 7,255) underwent repair with otolaryngology. On univariate Pearson correlation analysis, neither cleft rhinoplasties performed by OHNS over time (R = 0.371, 95% CI -0.337 to 0.811, p = 0.2907) nor all cases (R = -0.26, -0.76 to 0.44, p = 0.465) exhibited a significant change. On multivariable regression, the operative year was not associated with being treated by otolaryngology (p = 0.826) for all cleft cases but was associated with such in cleft rhinoplasties (OR 1.04, 1.01-1.08, p = 0.024). On multivariable analysis, the operative year was correlated with a higher rate of complications overall (OR 1.04, 1.01-1.07, p = 0.002). Surgeon specialty was not associated with complication rates.

CONCLUSIONS

In the last 10 years, no change in the proportion of cleft lip/palate repair performed by OHNS was observed. Otolaryngologists are performing more cleft rhinoplasty but at a marginal rate. Otolaryngologists also manage more complex patients with multiple comorbidities compared to their colleagues. Complication rates have increased overall regardless of surgeon specialty, warranting further investigation.

LEVEL OF EVIDENCE

3 Laryngoscope, 134:671-677, 2024.

Pediatric Otolaryngology Short-Term Mission Outcomes at a Surgical Mission Hospital in Guatemala

OBJECTIVE

The frequency of humanitarian surgical mission trips has grown over recent decades. Unfortunately, research on patient outcomes from these trips has not increased proportionately. We aim to analyze the safety and efficacy of surgeries in a low- and middle-income country missions-based surgery center in Guatemala City, Guatemala, and identify factors that influence surgical outcomes.

STUDY DESIGN

Retrospective cohort study.

SETTING

Guatemalan surgery center is called the Moore Center.

METHODS

Pediatric patients underwent otolaryngology surgery between 2017 and 2019. All patients required follow up. We analyzed the effect of patient, surgical, and geographic factors on follow up and complications with univariate and multivariate analyses.

RESULTS

 A total of 1094 otolaryngologic surgeries were performed between 2017 to 2019, which comprised 37.4% adenotonsillectomies, 26.8% cleft lip (CL)/cleft palate (CP) repairs, 13.6% otologic, and 20% "other" surgeries. Patients traveled on average 88 km to the center (±164 km). Eighty-nine percent attended their first follow up and 55% attended their second. The 11% who missed their first follow up lived farther from the center (p < .001) and had a higher ASA classification (p < .001) than the 89% who did attend. Sixty-nine (6.3%) patients had 1 or more complications. CL/CP surgery was associated with more complications than other procedures (p < .001). Of 416 tonsillectomies, 4 patients (1%) had a bleeding episode with 2 requiring reoperation.

CONCLUSION

This surgical center models effective surgical care in low-resource areas. Complications and follow-up length vary by diagnosis. Areas to improve include retaining complex patients for follow up and reducing complications for CL/CP repair.

Cleft Lip and/or Palate Repair in Children With Hypopituitarism: Analysis of the Kids' Inpatient Database

OBJECTIVE

Children with hypopituitarism (CwHP) can present with orofacial clefting, frequently in the setting of multiple midline anomalies. Hypopituitarism (HP) can complicate medical and surgical care; the perioperative risk in CwHP during the traditionally lower risk cleft lip and/or palate (CL/P) repair is not well described. The objective of this study is to examine the differences in complications and mortality of CL/P repair in CwHP compared to children without hypopituitarism (CwoHP).

DESIGN

A retrospective cross-sectional analysis.

SETTING

The 1997 to 2019 Kids' Inpatient Databases (KID).

PATIENTS

Children 3 years old and younger who underwent CL/P repair.

MAIN OUTCOME MEASURE(S)

Complications and mortality.

RESULTS

A total of 34 106 weighted cases were analyzed, with 86 having HP. CwHP had a longer length of stay (3.0 days [IQR 2.0-10.0] vs 1.0 day [IQR 1.0-2.0], P < .001) and higher rates of complications and mortality (12.8% vs 2.9%, P < .001) compared to CwoHP. Controlling for demographic factors, CwHP had 6.61 higher odds of complications and mortality than CwoHP (95% CI 3.38-12.94, P < .001).

CONCLUSIONS

CwHP can present with a CL/P and other midline defects that can increase the complexity of their care. These data show a significant increase in length of stay, complications, and mortality in CwHP undergoing CL/P repair. Increased multidisciplinary attention and monitoring may be needed for these children peri- and postoperatively, especially if additional comorbidities are present. Further studies on perioperative management in this population are warranted to reduce morbidity and mortality.

The Pediatric Neuroradiologist's Practical Guide to Capture and Evaluate Pre- and Postoperative Velopharyngeal Insufficiency

Up to 30% of children with cleft palate will develop a severe speech disorder known as velopharyngeal insufficiency. Management of velopharyngeal insufficiency typically involves structural and functional assessment of the velum and pharynx by endoscopy and/or videofluoroscopy. These methods cannot provide direct evaluation of underlying velopharyngeal musculature. MR imaging offers an ideal imaging method, providing noninvasive, high-contrast, high-resolution imaging of soft-tissue anatomy. Furthermore, focused-speech MR imaging techniques can evaluate the function of the velum and pharynx during sustained speech production, providing critical physiologic information that supplements anatomic findings. The use of MR imaging for velopharyngeal evaluation is relatively novel, with limited literature describing its use in clinical radiology. Here we provide a practical approach to perform and interpret velopharyngeal MR imaging examinations. This article discusses the velopharyngeal MR imaging protocol, methods for interpreting velopharyngeal anatomy, and examples illustrating its clinical applications. This knowledge will provide radiologists with a new, noninvasive tool to offer to referring specialists.

Treatment Outcomes of Interdisciplinary Care on Speech and Health-Related Quality of Life Outcomes in Adults With Cleft Palate

PURPOSE

Individuals born with a cleft palate with or without a cleft lip (CP ± L) often experience functional, aesthetic, and psychosocial consequences well into adulthood. This study aimed to investigate outcomes of speech and health-related quality of life (HRQoL) in adults with a CP ± L who received interdisciplinary cleft care at the Ghent University Hospital using valid, reliable, and condition-specific instruments.

METHOD

Thirteen Belgian Dutch-speaking participants with a CP ± L with a mean age of 25.4 years (SD = 5.1, range: 20-33 years) and an age- and gender-matched control group of 13 participants without a CP ± L with a mean age of 25.2 years (SD = 4.8, range: 20-32 years) were included in this study. Speech characteristics were evaluated perceptually and instrumentally. HRQoL was assessed through standardized patient-reported outcome measures. Outcomes were compared with those of the control group and to normative data where available.

RESULTS

Participants with a CP ± L in this sample demonstrated significantly lower speech acceptability (p < .001) and higher rates of hypernasality (p = .015) and nasal turbulence (p = .005) than the control group. They showed significantly higher satisfaction with appearance of the cleft scar compared with norms of adults with a CP ± L (p = .047). No other differences in speech characteristics, sociodemographics, or HRQoL were found between participants with and without a CP ± L.

CONCLUSIONS

The reduced speech acceptability and the presence of resonance and nasal airflow disorders may indicate the need for standardized long-term outcome measurement and interdisciplinary follow-up for speech characteristics and velopharyngeal insufficiency in young and middle adulthood in future clinical practice. Additional research is necessary to further substantiate these findings and to determine predictors for these continuing complications in adults with a CP ± L.

SUPPLEMENTAL MATERIAL

https://doi.org/10.23641/asha.24243901.

Associations Between Medicaid Expansion and Timely Repair of Cleft Lip and Palate

The expansion of Medicaid under the Affordable Care Act (ACA) increased access to health care for many low-income children. However, the impact of this expansion on the timing of primary cleft lip and palate repair remains unclear. This study aimed to evaluate whether Medicaid expansion improved access to timely cleft lip and palate repair and whether it reduced preexisting ethnoracial disparities. Using a quasi-experimental design, the study analyzed data from 44 pediatric surgical centers across the United States. The results showed that Medicaid expansion was associated with a 9.0 percentage-point increase in delayed cleft lip repairs, resulting in an average delay of 16 days. Non-White patients were disproportionately affected by this delay, experiencing a 14.8 percentage-point increase compared with a 4.9 percentage-point increase for White patients. In contrast, Medicaid expansion had no significant effect on the timing of palate repair or on ethnoracial disparities in palate repair. The study underscores the importance of monitoring unintended consequences of large-scale health system changes, especially those affecting disadvantaged populations. Delayed cleft lip repair can lead to worse outcomes for patients, and the disproportionate impact on non-White patients is concerning. Further research is needed to identify the reasons for this delay and to mitigate its effects. Overall, the study highlights the need for ongoing vigilance to ensure that health care policies and interventions do not inadvertently worsen health disparities.

Opioid-free Pain Management after Cleft Lip Repair

Background

Side effects of opioid pain management after surgical repair of cleft lips are numerous and affect postoperative course. We compared opioid versus opioid-free pain management regimens for infants who underwent cleft lip repair to evaluate the impact on postoperative recovery.

Methods

Cleft lip repairs at our institution from December 2016 to February 2021 were retrospectively reviewed, comparing patients who received opioids to patients receiving a nonopioid pain control regimen. Data collected include length of stay, oral morphine equivalents (OME) received on day of surgery (DOS)/postoperative day (POD) 1, time to and volume of first oral feed, and Face/Legs/Activity/Cry/Consolability (FLACC) scores.

Results

Seventy-three infants were included (47 opioid and 26 nonopioid). The opioid group received average 1.75 mg OME on DOS and 1.04 mg OME on POD1. Average DOS FLACC scores were similar between groups [1.57 ± 1.18 nonopioid versus 1.76 ± 0.94 (SD) opioid; P = 0.46]. Average POD1 FLACC scores were significantly lower for the nonopioid group (0.73 ± 1.05 versus 1.35 ± 1.06; P = 0.022). Median time to first PO (min) was similar [178 (interquartile range [IQR] 66-411) opioid versus 147 (IQR 93-351) nonopioid; P = 0.65]. Median volume of first feed (mL) was twice as high for the nonopioid group [90 (IQR 58-120) versus 45 (IQR 30-60); P = 0.003].

Conclusions

Nonopioid postoperative pain management was more effective than opioids for pain management in infants after cleft lip repair, as evidenced by FLACC scores and increased volume of the first oral feed.

Prophylactic Antibiotics After Cleft Lip and Palate Reconstruction: A Review From a Global Health Perspective

Orofacial clefts are common congenital deformities. Global initiatives have increased access to cleft care and reconstruction surgeries for cleft lip with or without cleft palate (CL/P), but there is no consensus on the use of postoperative prophylactic antibiotics. We conducted a narrative review using PubMed on the use of postoperative prophylactic antibiotics in CL/P surgery. A search of PubMed identified 30 potentially relevant articles, of which 15 were reviewed. There was no consensus among surgeons on prescribing patterns, but there was limited evidence that postoperative antibiotics reduce palatal fistulas. Notably, microbiological screening is not used to guide the choice of antimicrobial or to predict postoperative complications. Based on limited available data, we cannot make any strong evidence-based recommendations on prescribing postoperative antibiotics; however, we recommend that each cleft surgeon performing these procedures in lower-income countries without access to tertiary care centers consider the cost-benefit analysis of prescribing antimicrobials postoperatively, without antimicrobial screening, which showed no benefit.

Evidencia de la efectividad del uso de aparatología ortopédica prequirúrgica en pacientes con labio y paladar hendido: revisión sistemática

This review article aimed to evaluate the evidence on the use of a presurgical orthopedic appliance (POP) in patients with cleft lip and palate. The search was conducted using Medline/PubMed, Scholar Google, Clinical Trails, ProQuest, Scopus, and Web of Science databases. During the search, 7,926 records were found, of which 105 full-text articles were analyzed, and 23 studies included analysis in patients with the use of POP, and their control groups without the use of POP prior to the same type of surgery. The devices most used for POP in the management of LPH were: the passive palate (Hotz palate), the nasolaveolar moulding (NAM), the McNeil device, and finally, the T-traction. The primary outcomes evaluated were: facial aesthetics and nasal appearance; the evaluation of cephalometric measurements, upper airways, nasal fissure width, as well as anatomical references such as inter-canine and inter-tuberosity distances. In addition, studies that evaluated occlusion and phonation were found. The evidence from this literature suggests that the use of active appliances had a better effect than passive appliances in terms of facial aesthetics and approximation of the maxillary seg-ments for the closure of the fissure. However, the heterogeneity, the risk of bias, and the low quality of the studies do not allow to state firm conclusions.

Current Concepts and Challenges in the Treatment of Cleft Lip and Palate Patients-A Comprehensive Review

Cleft lip and cleft palate has one of the highest incidences in the malformations of the oral cavity, that varies between populations. The background underlying the issue of cleft lip and palate is multifactorial and greatly depends on the genetic factors and environmental factors. The aim of this nonsystematic narrative review is to present the cleft palate and or lip pediatric population as target for interdisciplinary treatment. The purpose of this narrative review is to sum up the modern knowledge on the treatment of patients with clefts, as well as to highlight the importance of the great need for cooperation between different dental specialists along with medical professionals such as oral surgeons, prosthodontists, orthodontists along with medical professions such as pediatricians, speech therapists and phoniatrics, and laryngologist.

Efficacy of Different Methods of Bone-Anchored Maxillary Protraction in Cleft Lip and Palate Children: A Systematic Review and Meta-Analysis

INTRODUCTION

Bone-anchored maxillary protraction (BAMP) is an effective option for adolescent cleft patients with maxillary hypoplasia. Hence, this study was conducted to access the effectiveness of the many techniques of BAMP in cleft lip and palate patients.

METHODS AND MATERIALS

Data was compiled through a global search of random and nonrandom studies that investigated the efficacy of various techniques of BAMP in cleft lip and palate patients. The searches were conducted in ISI Web of Science, EMBASE, Scopus, Medline, and Cochrane Central Register of Controlled Trials from the beginning until October 12, 2021. The pertinent data of the comprised studies were extracted using predetermined extraction forms. Meta-analysis results were obtained by using inverse-variance to calculate the pooled results of the outcome measures.

RESULTS

Five studies were submitted for meta-analysis. The BAMP therapeutic methods investigated in the studies were facemask attached to miniplates (FM-MP) and class III elastics attached to maxillary and mandibular miniplates (C3-IE: class III intermaxillary elastic). The mean differences of A-VRP, A-N Prep., ANB, wits, overjet, and SNA landmarks indicated posttreatment was encouraging, showing maxillary protrusion, and correction of class III malocclusion. SNB landmark showed no statistically significant alterations posttreatment. Subgroup analysis of the C3-IE and FM-MP subgroups indicated that the changes in ANB, SNA, and overjet parameters in the FM-MP subgroup were more pronounced than in the C3-IE subgroup. No statistically significant differences were found when the results of these 2-treatment method were compared, except for in the overjet subgroup.

CONCLUSION

After undergoing BAMP treatment, the maxilla showed a more horizontal growth, but no changes in the vertical dimension were observed and the mandible did not rotate clockwise. In addition, using facemask-miniplates was more effective in increasing overjet compared with using class III elastics with bone anchors. In conclusion, BAMP treatment is a suitable alternative for adolescents with cleft lip and palate malformation.

Velopharyngeal Insufficiency Treatment in Cleft Palate Patients: Umbrella Review

Velopharyngeal insufficiency may occur as a result of an anatomical or structural defect and may be present in patients with cleft lip and palate. The treatment options presented in the literature are varied, covering invasive and non-invasive methods. However, although these approaches have been employed and their outcomes reviewed, no conclusions have been made about which approach is the gold-standard. This umbrella review aimed to synthesize the current literature regarding velopharyngeal insufficiency treatments in cleft lip and palate patients, evaluating their effectiveness based on systematic reviews. A standardized search was carried out in several electronic databases, namely PubMed via Medline, Web of Science, Cochrane Library, and Embase. The quality of the included studies was evaluated using AMSTAR2 and degree of overlap was analyzed using Corrected Covered Area. Thirteen articles were included in the qualitative review, with only 1 in the non-invasive method category, and 12 in the invasive method category. All reviewed articles were judged to be of low quality. In symptomatic patients, treatment did not solely comprise speech therapy, as surgical intervention was often necessary. Although there was no surgical technique considered to be the gold standard for the correction of velopharyngeal insufficiency, the Furlow Z-plasty technique and minimal incision palatopharyngoplasty were the best among reported techniques.

Validation of the Indonesian Version of the Face, Legs, Activity, Cry, Consolability (FLACC) Scale in Postoperative Cleft Lip and/or Cleft Palate Patients

Background:

The face, leg, activity, cry, and consolability (FLACC) scale is a validated pain measurement instrument that is used on postoperative patients with limited verbal ability, including postoperative cleft lip and/or cleft palate patients.

Objective:

This research aimed to test the validity and reliability of the Indonesian version of the FLACC scale as a measuring instrument for pain intensity experienced by postoperative cleft lip and/or cleft palate patients.

Methods:

The procedure was initiated by a back-translation process of the FLACC. Once the back-translation process is completed, a calibration process of the field researchers was conducted. Twenty-eight participants that went through a cleft lip and/or cleft palate surgery at the Unpad Dental Hospital were then enrolled. Two calibrated field researchers measured the postoperative pain intensity in three different time points, shortly after the patients regained full consciousness (T0), four hours (T1), and eight hours after the first measurement (T2). The collected data were analysed by SPSS version 23. The Spearman correlation analysis was performed to test the validity, while a Cronbach’s alpha value was calculated to test the reliability.

Results:

Based on the results of the Spearman correlation analysis, the Indonesian version of the FLACC scale was considered to be valid as the r values of each sub-scale were all higher than the r table value (r value > 0.317). Reliability was marked by the obtained Cronbach’s alpha value of 0,875.

Conclusion:

The Indonesian version of the FLACC scale was considered to be valid and reliable to be used as a pain measurement tool in postoperative cleft lip and/or cleft palate patients.

Association of maternal heavy metal exposure during pregnancy with isolated cleft lip and palate in offspring: Japan Environment and Children’s Study (JECS) cohort study

Background

Cleft lip and palate (cleft L/P) is one of the most common congenital anomalies and its etiology is assumed to be multifactorial. Recent epidemiological data involving a small number of participants suggested an association between perinatal exposure to heavy metals and cleft L/P in affected children. However, this association requires further investigation in a large cohort.

Methods

This nested case–control study used a dataset of The Japan Environment and Children’s Study, which is an ongoing research project to investigate the association between environmental factors and mother-child health. Participants were enrolled between 2011 and 2014. From the records of fetuses/children, we extracted data of isolated cleft L/P cases and matched children without cleft L/P at a ratio of 1:10. The exposures of interest were in utero exposure to four metals (mercury [Hg], lead [Pb], cadmium [Cd], and manganese [Mn]), which were sampled from mothers in the second/third trimester. Conditional logistic regression was used to assess the association between heavy metal exposure and isolated cleft L/P. Three sensitivity analyses were conducted to test the robustness of the findings, including the change in case definition and statistical methods.

Results

Of 104,062 fetal records involving both live-birth and stillbirth, we identified 192 children with isolated cleft L/P and 1,920 matched controls. Overall, the blood metal levels were low (for example, median Pb level was 5.85, 6.22, and 5.75 μg/L in the total cohort, cases, and controls, respectively). Univariate and multivariate analyses showed that levels of none of the four heavy metals in the mother’s blood during pregnancy were associated with the risk of cleft L/P in offspring; the adjusted odds ratios (per 1 μg/L increase) with 95% intervals were 0.96 (0.91–1.03), 1.01 (0.94–1.08), 1.00 (0.61–1.63) and 1.00 (0.97–1.03) for Hg, Pb, Cd and Mn, respectively. The results were consistent in all sensitivity analyses.

Conclusions

Exposure to these four metals during pregnancy was not associated with isolated cleft L/P at the low exposure level in our cohort.

Speech diagnosis and intervention in children with a repaired cleft palate: A qualitative study of Flemish private community speech-language pathologists' practices

Purpose: This study investigated the practice patterns of private community speech-language pathologists (SLPs) when treating children with a repaired cleft of the palate with or without a cleft of the lip (CP ± L). Practices were explored in terms of diagnostics and treatment focus, treatment dosage and experienced difficulties when treating children with a CP ± L.Method: Eleven female private community SLPs, who lived in Flanders (i.e. the northern part of Belgium) and were aged between 23 and 62 years participated in this study. Data were collected from semi-structured face-to-face interviews. The qualitative software program NVivo 12 was used for data analysis. The interviews were analysed using an inductive thematic approach.Result: SLPs reported a lack of available information on speech-related cleft care. SLPs expressed the need to receive a referral letter from the hospital in order to make an adequate speech diagnosis. Most therapists reported that they performed an articulatory assessment combined with a language assessment. Most SLPs used a hybrid treatment model including a variety of intervention techniques. These techniques were not always in line with available scientific evidence. SLPs reported the desire to receive practical step-by-step guidelines on how to provide speech intervention to children with a CP ± L. In contrast, there was a strong consensus among the therapists that an individualised treatment plan is necessary.Conclusion: The results of this study have revealed gaps in the dissemination and implementation of scientific evidence relevant to speech services for children with a CP ± L (i.e. a research-practice gap) in Flanders. Research evidence needs to be adequately translated into clinical practice by providing concrete and practical guidelines.

Assessment of the asymmetry of the lower jaw, face, and palate in patients with unilateral cleft lip and palate

Background:

This study aimed to assess the asymmetry of the lower jaw, face, and palate in patients with unilateral cleft lip and palate (UCLP) using photography, cone-beam computed tomography (CBCT), and digitized three-dimensional casts.

Methods:

This case–control study was conducted on photographic, CBCT, and digital cast records of 14 UCLP patients and 24 healthy controls between 10 and 16 years. Totally, 65 variables were measured on photographs, CBCT scans, and on digitized casts. Measurements were compared between the two groups and within each group between the two sides. For easier measurement, in patients who had right side CLP, the cleft was transferred to the left side and in subjects without cleft, mild chin deviation was transferred to the left side.

Results:

The anteroposterior dimensions of the two condyles in the UCLP group were greater than those in the control group, while the mediolateral dimensions of the left condyle and ramus height, mandibular body length, and total length of the mandible in the control group were greater than those in the UCLP group. Right ocular, nasal, and angular variables were greater in the UCLP group. Other variables except for the palatal width from the right canine to midline were greater in the control group.

Conclusion:

Our findings highlighted the presence of asymmetry in the nasal and palatal areas in patients with UCLP while these patients had no significant difference with healthy controls in the relationship of condyles with the temporomandibular fossa.

Local delivery of FTY720 induces neutrophil activation through chemokine signaling in an oronasal fistula model

Purpose

Cleft palate repair surgeries lack a regenerative reconstructive option and, in many cases, develop complications including oronasal fistula (ONF). Our group has developed a novel murine phenocopy of ONF to study the oral cavity wound healing program. Using this model, our team previously identified that delivery of FTY720 on a nanofiber scaffold had a unique immunomodulatory effect directing macrophages and monocytes into a pro-regenerative state during ONF healing. Here, the objective of this study was to determine the effects of local biomaterial-based FTY720 delivery in the ONF model on the early bulk gene expression and neutrophil phenotypic response within the regenerating tissue.

Methods

Using a mouse model of ONF formation, a palate defect was created and was treated with FTY720 nanofiber scaffolds or (blank) vehicle control nanofibers. At 1 and 3 days post-implantation, ONF oral mucosal tissue from the defect region was collected for RNA sequencing analysis or flow cytometry. For the RNA-seq expression profiling, intracellular pathways were assessed using the KEGG Pathway database and Gene Ontology (GO) Terms enrichment interactive graph. To assess the effects of FTY720 on different neutrophil subpopulations, flow cytometry data was analyzed using pseudotime analysis based on Spanning-tree Progression Analysis of Density-normalized Events (SPADE).

Results

RNA sequencing analysis of palate mucosa injured tissue identified 669 genes that were differentially expressed (DE) during the first 3 days of ONF wound healing after local delivery of FTY720, including multiple genes in the sphingolipid signaling pathway. Evaluation of the DE genes at the KEGG Pathway database also identified the inflammatory immune response pathways (chemokine signaling, cytokine-cytokine receptor interaction, and leukocyte transendothelial migration), and the Gene Ontology enrichment analysis identified neutrophil chemotaxis and migration terms. SPADE dendrograms of CD11b⁺Ly6G⁺ neutrophils at both day 1 and day 3 post-injury showed significantly distinct subpopulations of neutrophils in oral mucosal defect tissue from the FTY720 scaffold treatment group compared to the vehicle control group (blank). Increased expression of CD88 and Vav1, among other genes, were found and staining of the ONF area demonstrated increased VAV1 staining in FTY720‐treated healing oral mucosa.

Conclusion

Treatment of oral mucosal defects using FTY720 scaffolds is a promising new immunotherapy to improve healing outcomes and reducing ONF formation during cleft palate surgical repair. Local delivery of FTY720 nanofiber scaffolds during ONF healing significantly shifted early gene transcription associated with immune cell recruitment and modulation of the immune microenvironment results in distinct neutrophil subpopulations in the oral mucosal defect tissue that provides a critical shift toward pro-regenerative immune signaling.

Supplementary Information

The online version contains supplementary material available at 10.1007/s40883-021-00208-z.

Oral Rehabilitation of Bilateral Cleft Lip and Palate Patient with Simultaneous LeFort I Osteotomy and Zygomatic Implants: A Case Report

The aim of this study is to evaluate Le Fort I Osteotomy and zygomatic implantation without any graft placement for management of a cleft lip and palate patient. This case report describes oral rehabilitation of a 33-year-old patient with bilateral cleft lip-palate and oronasal fistula and atrophic pre-maxilla. As treatment, the patient received simultaneous Le Fort I osteotomy, palatoplasty and two zygomatic implant insertions. The prosthetic superstructure included zygomatic implant-supported removable hybrid prosthesis on bar locator and metal-ceramic fixed bridges in the posterior region. As conclusion, this protocol can be promising for management of patients with cleft lip-palate and malocclusion.

Oral wound healing models and emerging regenerative therapies

Following injury, the oral mucosa undergoes complex sequences of biological healing processes to restore homeostasis. While general similarities exist, there are marked differences in the genomics and kinetics of wound healing between the oral cavity and cutaneous epithelium. The lack of successful therapy for oral mucosal wounds has influenced clinicians to explore alternative treatments and potential autotherapies to enhance intraoral healing. The present in-depth review discusses current gold standards for oral mucosal wound healing and compares endogenous factors that dictate the quality of tissue remodeling. We conducted a review of the literature on in vivo oral wound healing models and emerging regenerative therapies published during the past twenty years. Studies were evaluated by injury models, therapy interventions, and outcome measures. The success of therapeutic approaches was assessed, and research outcomes were compared based on current hallmarks of oral wound healing. By leveraging therapeutic advancements, particularly within in cell-based biomaterials and immunoregulation, there is great potential for translational therapy in oral tissue regeneration.

Clinical Practice Guidelines for the Management of Patients With Cleft Lip and Palate: A Systematic Quality Appraisal Using the Appraisal of Guidelines for Research and Evaluation II Instrument

ABSTRACT

Patients with cleft lip and/or palate require complex and longitudinal care by a multidisciplinary cleft team. Unfortunately, delivery of cleft care is often fragmented, and care practices can vary significantly. Multiple clinical practice guidelines (CPGs) have been proposed to provide a standardized framework for cleft care delivery. As CPGs have gained popularity, there has been increasing demand to maintain the quality of existing guidelines. A comprehensive search of EMBASE, MEDLINE via PubMed, Scopus, Cochrane and grey literature sources published from January 1, 1990 to December 31, 2020 was conducted to identify CPGs for the care of cleft patients. The Appraisal of Guidelines for Research and Evaluation, 2nd edition II tool was used to assess the quality of selected CPGs. Intraclass coefficients were calculated to assess agreement among appraisers. Eleven guidelines were identified for study inclusion. One guideline was classified as "high" quality by Appraisal of Guidelines for Research and Evaluation II criteria, and the remaining guidelines were classified as "average" or "low" quality. The "Clarity of Presentation" domain achieved the highest mean score (76.9% ± 11.7%) across CPGs, whereas the "Rigor of Development" domain scored the lowest (35.6% ± 21.2%). Intraclass coefficients analysis reflected very good inter-rater reliability across all domains (0.853-0.987). These findings highlight significant variability in the quality of existing CPGs for the global management of patients with cleft lip and/or palate. The "Rigor of Development" domain reflects the greatest opportunity for improvement. Given these findings, future guidelines may prioritize incorporating a systematic review of existing evidence into recommendations.

A systematic review of direct preference measurements in health states treated with plastic surgery

One way to compare health care needs and outcomes on common scales is by estimating the strength of preferences or willingness-to-pay (WTP). The aim of this study was to review directly measured preference values and WTP estimates for health states treated by plastic surgery. The included articles had to meet the criteria defined in the SPIDER (Sample, Phenomenon of Interest, Design, Evaluation, Research type). Relevant databases were searched using predetermined strings. Data were extracted in a standardised manner. Included studies were appraised according to the Grading of Recommendations Assessment, Development, and Evaluation (GRADE) approach for rating the importance of outcomes. In total, 213 abstracts were retrieved. Of these, 179 did not meet the inclusion criteria and were excluded, leaving 34 studies in the review. The risk of bias was considered moderate in four studies and serious in the rest. The overall certainty of evidence for directly measured preference values and WTP estimates for health states treated by plastic surgery is low (Grade ƟƟОО). The lowest preference scores were generally elicited for facial defects/anomalies and the highest for excess skin after massive weight loss. Scientific knowledge about preferences and the resulting health gains might play an essential role in deciding which procedures should be considered for public funding or rather rationed within the system. Better quality studies are required to allow for such applications.

From excitement to self-doubt and insecurity: Speech-language pathologists' perceptions and experiences when treating children with a cleft palate

BACKGROUND

Speech disorders in children with a cleft palate with or without a cleft lip (CP±L) are complex given the magnitude of influencing factors. Providing intervention to eliminate these speech errors is often challenging. Speech-language pathologists (SLPs) might have negative perceptions of the treatment of children with a CP±L.

AIMS

To explore how community SLPs perceive and experience the provision of speech intervention to children with a CP±L.

METHODS & PROCEDURES

A total of 18 female community SLPs, aged between 23 and 62 years, were included in this study. Semi-structured interviews were conducted. The interviews were analysed using an inductive thematic approach aiming to identify themes driven by the data. Trustworthiness of the data was achieved by including researcher triangulation (involving three researchers with different research backgrounds) and deviant case analysis of two cases.

OUTCOMES & RESULTS

Initial responses demonstrated that the community SLPs were excited and enthusiastic to treat children with a CP±L. Expanding on these initial reports, however, they revealed that their excitement turned into professional self-doubt and insecurity when confronted with the treatment challenges inherent with this population. To cope with this self-doubt, they outlined several responsibilities for the cleft team SLPs. They expressed a strong desire to receive confirmation and approval on their treatment practices from more experienced SLPs (i.e., the cleft team SLPs). Their perceptions were dominated by a polarized thinking pattern. Treatment approaches were divided in categories as 'right' or 'wrong' and 'good' or 'bad'.

CONCLUSIONS & IMPLICATIONS

The community SLPs are lacking professional confidence when treating children with a CP±L. They put themselves in a subordinate position towards the cleft team SLPs and expect the latter to provide ready-made answers to problems and questions. This expectation can perhaps be explained by their fear of making mistakes during therapy preventing treatment progress. If they handle in accordance with the experts' advice, they cannot blame themselves in cases where no treatment progress is seen. Educational programmes need to pay more attention to gaining professional confidence (in the search for the most optimal treatment approach for each individual patient) rather than merely focusing on competency-based learning tools.

WHAT THIS PAPER ADDS

What is already known on the subject Speech disorders in children with a cleft palate with or without a cleft lip (CP±L) are complex given the magnitude of influencing factors. Providing intervention to eliminate these speech errors is often challenging. What this paper adds to existing knowledge This study explored how community SLPs' perceive and experience the provision of speech intervention to children with a CP±L. The perceptions of community SLPs are dominated by a polarized thinking pattern. Treatment approaches are divided into categories as "right" or "wrong" and "good" or "bad". They lack professional confidence when they treat children with a CP±L. The community SLPs put themselves in a subordinate position towards the cleft team SLPs and expect the latter to provide ready-made answers to problems and questions. What are the potential or actual clinical implications of this work? Educational programs in speech-language pathology need to pay more attention to gaining professional confidence rather than merely focusing on competency-based learning tools.

The Effectiveness of Preoperative Correction Techniques in Improving Nasal Deformity in Children With Unilateral Complete Cleft Lip and Palate

OBJECTIVE

Unilateral complete cleft lip and palate (UCCLP) is associated with apparent nasal deformities before the cheilorrhaphy. The aim of this study was to determine whether preoperative correction techniques are effective in the treatment of nasal deformities in infant with unilateral UCCLP used by the systematic review and meta-analysis.

METHODS

We searched Medline, Cochrane Library, EMBASE, PubMed, and Chinese BioMedical Literature Database (CBM) until January 31, 2019, to identify studies that compared the effectiveness of preoperative correction techniques in the treatment of nasal deformities in infant with UCCLP. Two authors individually extracted the data and performed the quality assessments. The height of nasal columella, the width of the affected side nasal ala and the inclination of the nasal columella were evaluated.

RESULTS

Seven articles were incorporated into the systematic review, and 5 (274 participants) in the meta-analysis according to the inclusion criteria. The preoperative correction could increase the height of nasal columella in children with UCCLP [SMD: 2.64 mm; 95% confidence intervals (CI); (1.35 mm, 3.94 mm); P < 0.0001]. Moreover, the preoperative correction resulted in reduced width of the affected side nasal ala [SMD: -5.14 mm; 95% CI; (-8.96 mm, -1.31 mm); P = 0.008]; However, the evidence was insufficient to determine a significant effect on the inclination of the nasal columella [SMD: -3.48 degrees; 95% CI; (-7.56 degrees, 0.59 degrees); P = 0.09].

CONCLUSIONS

Preoperative correction for children with UCCLP can increase the height of nasal columella, reduce the width of the affected side nasal ala, improve the nasal symmetry, and reduce nasal deformity, however, no significant effect could be observed for the inclination of the nasal columella.

Craniofacial Growth Analysis of Individuals With and Without Cleft Lip and Palate in Colombia

INTRODUCTION

Craniofacial growth is a dynamic and unpredictable process influenced by genetic and environmental factors, presenting phenotypic and gender differences.

OBJECTIVE

Evaluate the differences in craniofacial growth and development in a group of Colombian individuals with complete unilateral and bilateral cleft lip and palate (CLP) and without CLP, classified by gender and age.

SETTING AND SAMPLE POPULATION

Five hundred forty-one profile radiographs of 126 patients with unilateral CLP, 126 with bilateral CLP, and 289 without CLP. All patients of affected groups had a history of CLP correction surgery without nasoalveolar molding with orthopedic and orthodontic treatments.

MATERIALS AND METHODS

This cross-sectional study was performed comparing 8 cephalometric measurements on radiographs, 5 linear/3 angular. Analysis was performed by median and interquartile range for all cephalometric measurements. Comparison between the groups was performed using Kruskal-Wallis and Mann-Whitney U, with a 95% confidence.

RESULTS

Significant differences between the groups of patients with and without CLP, between types of clefts and genders. The skeletal structures of patients with CLP were smaller than those of control but improved with growth. Patients with unilateral CLP presented flat profiles and predominant class III malocclusions, while patients with bilateral CLP, at early ages, were class II and in the prepubertal stage, the values were progressively negative until the end of the growth period, suggesting class III. Patients with CLP presented posteroinferior rotation of the mandible, vertical measurements increased, and deflection of the cranial base.

CONCLUSION

Given their growth alterations, patients with CLP benefit from orthopedic and orthodontic treatment.

Parental Perceptions Following Cleft Lip Repair in Their Children

OBJECTIVE

Cleft lip (CL) repair at 3 months is chosen mostly out of convention and offers minimal functional benefit. Potentially, a better cosmetic outcome is possible by delaying repair. This study examines parental perceptions around repair at 3 months to determine if current guidelines are appropriate.

DESIGN

Retrospective cross-sectional survey.

SETTING

Tertiary-care institution.

PARTICIPANTS

Parents of children with CL ± P under age 6 years who underwent CL repair from 2004 to 2011 at our center were surveyed (n = 64). Response rate was 61% (n = 37).

METHODS

Open-ended survey asked about various aspects of parental perceptions before and after repair. Qualitative data analysis is used to interpret survey responses.

STATISTICS

Fisher exact test using contingency tables to identify statistically significant results.

RESULTS

Nearly all (36/37) parents felt repair was important, citing reasons such as feeding, speech, and appearance. Most (28/37) felt surgery would fix the problem. A portion of parents (15/37) would delay repair if better aesthetics were possible later, but most would not (20/37). Most parents were satisfied with repair quality (33/37). On average, repair did not impact parent-child bonding, and eliminated negative interactions with strangers that parents found distressing.

CONCLUSIONS

Arguably, positive parental perceptions of their child's condition reflect favorably on the child's well-being, and may outweigh any future aesthetic benefit. Therefore, current recommendations should be upheld. However, given that some parents would consider delaying repair, they could be offered this option. Future efforts should examine cultural factors, and aesthetic and developmental outcomes of repair at different ages to determine optimal repair timing.

Salivary counts of Streptococcus mutans and Lactobacillus in patients with and without cleft lip and/or palate undergoing orthodontic treatment: A meta-analysis

OBJECTIVE

To conduct a systematic review with meta-analysis to assess if cleft lip and palate (CLP) patients undergoing orthodontic treatment have a higher colonization of Streptococcus mutans and Lactobacillus than patients without this condition.

METHODS

Five electronic databases were searched systematically. The inclusion criteria were as follows: randomized clinical trials, non-randomized, or quasi-randomized controlled trials, prospective and retrospective studies published until March, 2021; articles that evaluated S. mutans and Lactobacillus profile in patients with and without cleft lip and palate undergoing orthodontic treatment. The random-effect model was used to perform the analysis of all the data collected. Statistic heterogeneity was evaluated with I² test.

RESULTS

In this systematic review, 2 cohort studies were included. The data analysis from 160 patients revealed that patients without cleft lip and palate had 4.5 times more predisposition to oral colonization with S. mutans than CLP patients. No statistical significant difference was found between these patients for colonization with Lactobacillus.

CONCLUSIONS

Despite the limitations in the included studies, this systematic review suggested that CLP patients have a lower predisposition to oral colonization with S. mutans when compared to healthy patients.

Cleft Palate in Newborns Diagnosed With Prematurity

OBJECTIVE

Cleft lip and/or palate (CLP) is the most common major congenital malformation of the head and neck. Although numerous genetic features, syndromes, nutritional deficiencies, and maternal exposures have been implicated in the etiology of CLP, the impact of prematurity on the pathogenesis remains incompletely understood. This study seeks to evaluate the associations between prematurity and the development of CLP in the United States.

STUDY DESIGN

Cross-sectional.

SETTING

Academic medical center.

METHODS

The Kids' Inpatient Database (2016) was used to identify weighted in-hospital births with diagnoses of prematurity or CLP. Demographic information was obtained. Odds ratios were used to determine associations between prematurity and CLP.

RESULTS

Among patients included in our data set, 8.653% (n = 326,147) were preterm; 0.136% (n = 5115) had CLP; and 0.021% (n = 808) were preterm and had CLP. Preterm infants had 1.90 times the odds (95% CI, 1.74-2.07) of developing CLP when compared with the nonpreterm population. The binary logistic regression model accounting for possible confounding variables produced an odds ratio of 1.83 (95% CI, 1.66-2.01) for the association between prematurity and CLP.

CONCLUSION

Infants who are born preterm are more likely to have CLP than full-term infants. The current results will allow for improved risk stratification, maternal counseling, and interventions in the case of prematurity.

LEVEL OF EVIDENCE

4.

Parental perceptions and expectations concerning speech therapy-related cleft care - a qualitative study

AIMS

Speech (i.e., resonance, nasal airflow and articulation) is one of the primary outcomes in individuals with a cleft of the palate with or without a cleft of the lip (CP ± L). Therefore, it is highly important to obtain information regarding parental perceptions and expectations concerning speech therapy-related cleft care. Literature investigating these parental perspectives is scarce. The present study investigated perceptions and expectations of parents of children with CP ± L concerning (outcomes of) speech therapy.

METHODS

Eleven parents of nine children with CP ± L were recruited from the multidisciplinary craniofacial team at the Ghent University hospital. A qualitative design, using semi-structured interviews, was used to collect data. Data were managed using NVIVO software version 10 and analyzed thematically.

RESULTS

The analysis resulted in three major themes: (1) service provision, (2) patient-centered care, and (3) seeking health care. Each of these identified themes were divided into three subthemes. Service provision included the effectiveness of the provided service, interdisciplinary collaboration, and expertise of the speech therapist. Information provision, child-friendly attitude and connection were categorized under patient-centered care. Seeking health care included affordability, practical considerations and the selection of a speech therapist.

CONCLUSION

The most prominent expectation of the parents was that they wanted to see their children progress during the speech intervention. This finding supported the importance of experienced and specialized speech-language pathologists (SLPs) in the provision of care to children with a CP ± L. Moreover, the results showed that the majority of the parents wanted more clear and comprehensive information particularly about the treatment progress, the transfer to the home environment and the prognosis. The present findings might aid SLPs, and more generally all health professionals, in gaining insight into parental perceptions and expectations concerning speech therapy-related cleft care. Thereby, treatment quality might be improved.

A gender perspective on appearance-related concerns and its manifestations among persons born with unilateral cleft lip and palate

Cleft lip and palate (CLP) affects a person's facial appearance and can cause appearance-related distress. Appearance-related distress and its manifestations are not fully understood. Women with CLP tend to experience a higher degree of distress as well as undergo more aesthetic revisions than men. The aim of this study was to investigate if self-reported appearance-related gender differences occur among adults born with unilateral CLP using the Derriford Appearance Scale 24 (DAS24). One hundred sixty two consecutive patients, 107 men and 55 women, with unilateral CLP and no associated syndromes treated at the same hospital were asked to answer the DAS24. A mixed methods approach was used to analyse the questionnaires both quantitively and qualitatively. Fifty men and 30 women participated, the results showed that the aspects of appearance considered most disturbing was cleft-related among both genders, most common  in regards to the nose. Three themes were found: acceptance, cleft features, and general appearance issues. The quantitative part showed that women reported higher appearance-related social anxiety and avoidance than men. This study demonstrated that appearance-related distress is present in both genders; however, women expressed more distress than men. Moreover, non-cleft as well as cleft features are of importance for self-reported dissatisfaction.

Cleft Lip and Palate in Newborns Diagnosed With Neonatal Abstinence Syndrome

OBJECTIVE

Cleft lip and/or cleft palate (CLP) is the most common major congenital malformation of the head and neck. Previous studies suggested an association between fetal opioid exposure and CLP. This study seeks to evaluate the associations between CLP and neonatal abstinence syndrome (NAS) in the United States.

STUDY DESIGN

Population-based inpatient registry analysis.

SETTING

Academic medical center.

SUBJECTS AND METHODS

Kids' Inpatient Database (2016) was used to identify weighted in-hospital births with diagnoses of CLP or NAS. Demographic information was obtained.

RESULTS

Among 3.8 million weighted in-hospital births, prevalence rates of CLP in the NAS and non-NAS populations were 3.13 and 1.35 per 1000, respectively. The odds ratios for patients with NAS developing CLP, isolated cleft palate, isolated cleft lip, and cleft lip and palate when compared with the reference population were 2.33 (95% CI, 1.87-2.91; P < .001), 4.97 (95% CI, 3.84-6.43; P < .001), 1.01 (P = .98), and 0.80 (P = .46). Independent predictors of CLP within the NAS population included median household income for patients' zip code, race, hospital region, payment method, and maternal use of tobacco or other drugs of addiction. The binary logistic regression model accounting for possible confounding variables produced an odds ratio of 1.74 (95% CI, 1.36-2.23; P < .001) for the association between NAS and CLP.

CONCLUSION

Our study found an association between NAS and CLP, specifically isolated cleft palate, suggesting that prenatal exposure to opioids may be an environmental risk factor in the development of CLP.

A cleft care workshop for speech and language pathologists in resource-limited countries: The participants' experiences about cleft care in Uganda and satisfaction with the training effect

OBJECTIVES

workshops and specialized training programs are often inaccessible for speech and language pathologists (SLPs) based in resource-limited countries given the lack of supply, the long travel distances and the excessive participation fees. To stimulate life-long learning opportunities for all, this study described and measured the effect of a free, two-day cleft care workshop for SLPs in Uganda. The workshop included different topics related to the assessment and treatment of children with a cleft of the palate with or without a cleft of the lip (CP ± L).

METHODS

The participants who presented during the two-day course were asked to complete a pre- and post-workshop questionnaire to evaluate their satisfaction. The pre-workshop form also included some questions concerning cleft care in Uganda. Both the pre- and post-workshop forms included three visual analogue scales to investigate the evolution of the participants' estimation of their knowledge regarding speech in patients with a CP ± L and to assess the changes in their self-confidence in the diagnosis and treatment of this population.

RESULTS

seventeen SLPs completed the pre- and post-workshop questionnaires. In general, the participants were highly satisfied with the different themes covered in the program. After the training course, the participants rated their general knowledge about CP ± L and their self-confidence in the diagnosis and treatment of children with a CP ± L significantly higher than before the workshop.

CONCLUSION

the vast majority of the SLPs reported that cleft care was not easily accessible in Uganda. The most commonly reported obstacle for cleft care was a lack of knowledge about this matter in the SLPs themselves highlighting the importance of the organization of additional education opportunities. The participants reported a significantly higher level of self-confidence in diagnosing and treating children with a CP ± L after the workshop. The content of this workshop can form the basis for future learning opportunities for SLPs based in resource-limited countries.

Aboard the Smile Train: Outcomes of Primary Cleft Palate Repair at a Tertiary Care Center: À bord du Smile Train : les résultats cliniques de réparations de fentes palatines dans un centre de soins tertiaires

Introduction

Cleft palate repair is considered to be a safe procedure, yet still carries a 5% to 30% risk of complications. This study sought to assess the outcomes of this procedure in a high-burden Asian country that partners with the Smile Train to perform cleft surgeries.

Methods

The Aga Khan University medical records database was queried for pediatric patients undergoing cleft surgery between 2014 and 2017. Data were abstracted from the patient medical records, and details of the clinical, demographic factors, and postoperative outcomes were assessed.

Results

Among 142 patients with orofacial clefts, 102 (72%) underwent primary cleft palate repair, one-third (n = 36, 35%) of whom were operated as part of the Smile Train. The median preoperative hemoglobin was 11.4 g/dL (interquartile range: 10.7-12.0 g/dL), whereas the median weight was 8.3 kg (7.7-11.4 kg). Nearly two-thirds (n = 64, 63%) of the cohort underwent preoperative cardiology screening, with only a minority undergoing orthodontic treatment (n = 6, 6%). Approximately 15% (n = 15) of patients experienced a postoperative complication, most often a fistula (n = 11, 73%). On multivariable analysis, with each unit increase in hemoglobin levels, there was a 50% reduction in the odds of experiencing a complication (odds ratio: 0.51, 95% CI: 0.28-0.87). There were no in-patient deaths among the cohort.

Conclusion

The results of the current study provide useful information to key stakeholders including patients, plastic surgeons, and policy makers on the outcomes of cleft palate repair in a developing country.

Assessment of Nutrition and Feeding Interventions in Turkish Infants with Cleft Lip and/or Palate

PURPOSE

The present study aimed to highlight the feeding challenges of infants with cleft lip and/or palate (CLP) that caregivers encounter and analyze the alternative interventions they perform based on their experiences in the preoperative period.

DESIGN AND METHODS

Parents of 200 infants with CLP were asked to complete our questionnaire. The prenatal feeding preparations, preoperative processes, and feeding challenges and modifications to overcome these difficulties were evaluated.

RESULTS

One-third of the caregivers stated that they had received feeding education prenatally. Sixty-five percent of the parents stated that they were not successful in breastfeeding. Infants with isolated cleft lip had minor feeding difficulties, whereas the ones with cleft palate had some major challenges such as aspiration, choking, and inadequate growth. Parents also reported that 59.5% of the infants with cleft had stayed in the intensive care units following birth. Moreover, 42% of the infants were initially fed by nasogastric or orogastric tube. Out of the 166 infants with cleft palate, 31.9% used palatal obturators.

CONCLUSIONS

We have reviewed the various feeding difficulties of the infants with clefts and highlighted the results of the interventions performed to overcome these difficulties for better nutrition and growth.

PRACTICE IMPLICATIONS

In the light of our findings, further studies should be conducted and additional educational programs should be implemented for both healthcare providers and parents to increase families' awareness regarding cleft feeding, prevent unnecessary and improper feeding interventions in infants with clefts, and alleviate the burden of feeding difficulties for both parents and infants.

Marked Variation Exists Among Surgeons and Hospitals in the Use of Secondary Cleft Lip Surgery

OBJECTIVE

To identify child-, surgeon-, and hospital-specific factors at the time of primary cleft lip repair that are associated with the use of secondary cleft lip surgery.

DESIGN

Retrospective cohort study.

SETTING

Forty-nine pediatric hospitals.

PARTICIPANTS

Children who underwent cleft lip repair between 1999 and 2015.

MAIN OUTCOME MEASURE

Time from primary cleft lip repair to secondary lip surgery.

RESULTS

By 5 years after primary lip repair, 24.0% of children had undergone a secondary lip surgery. In multivariable analysis, primary lip repair before 3 months had a 1.22-fold increased hazard of secondary surgery (95% confidence interval [CI]: 1.02-1.46) compared to repair at 7 to 12 months of age, and children with multiple congenital anomalies had a 0.77-fold decreased hazard of secondary surgery (95% CI: 0.68-0.87). After adjusting for cleft type, age at repair, presence of multiple congenital anomalies, and procedure volume, there remained substantial variation in secondary surgery use among surgeons and hospitals (P < .01). For children with unilateral cleft lip repaired at 3 to 6 months of age, the predicted proportion of children undergoing secondary surgery within 5 years of primary repair ranged from 4.9% to 21.8% across surgeons and from 4.5% to 24.7% across hospitals.

CONCLUSIONS

There are substantial differences among surgeons and hospitals in the rates of secondary lip surgery. Further work is needed to identify causes for this variation among providers.

Risk Factors for Readmission After Cleft Lip Repair

BACKGROUND

Cleft lip is the most common craniofacial malformation with an incidence of 1 in 700 live births. Our study sought to evaluate incidences and risk factors readmission following CLP repair using a well-validated national surgical database.

METHODS

All cleft lip repairs performed between 2012 and 2016 were identified in the American College of Surgeons National Surgical Quality Improvement Program Pediatric Database. Patient demographics, surgical variables, and reasons for readmission were analyzed and identified. A binary logistic regression was performed to identify factors independently associated with readmission following cleft lip repair.

RESULTS

The 4550 cleft lip repairs were identified with a thirty-day readmission rate of 3.8% (173 patients). A higher incidence of readmission was identified among patients with developmental delay (P ≤0.001), seizure disorder (P <0.001), structural central nervous system abnormality (P ≤0.001), steroid use within 30 days (P ≤0.001), a requirement for nutritional support (P <0.001), and ASA of 3 or higher (17.3% vs 9.9%, P <0.001). Readmitted patients were more likely to have deep incisional surgical site infections (P <0.001), deep wound dehiscence (P = 0.002), reoperation (P <0.001), pneumonia (P <0.001), and unplanned intubation (P <0.001).Multivariate regression identified seizure disorder (OR = 3.3; 95% CI = 1.3-8.3; P = 0.012) and steroid use within 30 days (OR = 3.8; 95% CI = 1.1-12.2; P = 0.030) as independently associated with readmission. The mean time of readmission was 9 days after operation.

CONCLUSION

Patients with seizure disorder and steroid use were significantly more likely to be readmitted. Physicians should be cautious with management of patients with these risk factors.

Effectiveness of Nasoalveolar Molding in the Unilateral Cleft Lip and Cleft Palate

BACKGROUND

Cleft lip and palate develops during embryogenesis due to an alteration in the fusion of the tissues which will form the upper lip and palate. The rate of occurrence in Chile is 1.6 per 1000 live births. The object of the present study was to determine the effectiveness of the Grayson nasoalveolar molding appliance in reducing the gap between the alveolar segments in cases of unilateral cleft lip and palate by sex, age at start of treatment, initial gap between the alveolar segments, and number of checkups.

METHODS

The study design was quasi-experimental, with measurements taken before and after surgery and no control group. The authors studied the medical records and models of a sample of 52 patients with complete unilateral cleft lip and palate who were discharged after treatment using Grayson nasoalveolar molding appliance. Treatment was considered effective when the final gap was 3 mm or less. Then the percentage of cases in which treatment was effective, applying statistical tests, including log regression, to assess the influence of other variables was calculated.

RESULTS

The authors observed that the Grayson nasoalveolar molding appliance was effective in 69.23% of patients. Of the variables studied, the initial gap presented statistically significant differences (initial gap of 8-12 mm, effectiveness 82.61%); in the log regression, the same variable presented a statistically significant difference in the adjusted odds of effectiveness.

CONCLUSION

Grayson nasoalveolar molding appliance presents good effectiveness in reducing the gap between the alveolar segments in patients with unilateral cleft lip and palate, especially in cases with a gap of 8 to 12 mm.

Assessment of Neurologic Disorders and Rare Intracranial Anomalies Associated With Cleft Lip and Palate

Accompanying neurologic disorders directly affect psychosocial development of cleft lip and/or cleft palate (CLP) patients and make it difficult for their family to look after them properly. The aim of this study was to investigate the diversity and the incidence of additional neurologic malformations in children with CLP and to evaluate their effects on cleft care. All patients who applied to our Cleft and Craniofacial Center between July 2014 and July 2017 were included in the study. Demographic and perioperative data such as gender, cleft type, syndromic status of the patient, associated neurologic anomalies, timing and duration of operation, hospitalization period, and follow-up period in the intensive care unit are all recorded. All patients received an interdisciplinary evaluation including pediatric neurology specialists in terms of mental and/or motor developmental delay, epilepsy, and other neurologic disorders. After detailed neurologic examination, 83 (3.8%) out of 2190 were reported as having a neurologic defect. The most leading neurologic disorder was found to be mental-motor retardation in 57 children followed by epileptiform disorders detected in 36 children. In 22 patients, rare intracranial pathologies were detected on magnetic resonance imaging. According to our results, having a neurologic pathology increases the need for intensive care unit stay by 5 times in these patients. There was statistically significant relationship between hospitalization period, age of cleft surgery, and neurologic pathologies in these patients. Neurologic disorders could complicate cleft care, cause delays in the planned surgery schedule, and increase perioperative and postoperative morbidity.

Determining postoperative outcomes after cleft palate repair: A systematic review and meta-analysis

BACKGROUND

A lack of high-level evidence exists on the outcomes of different cleft palate repair techniques. A critical appreciation for the complication rates of common repair techniques is paramount to optimize cleft palate care.

METHODS

A literature search was conducted for articles on the measurement of fistula and velopharyngeal insufficiency (VPI) rates following cleft palate repair. Study quality was determined using validated scales. The heterogeneity between studies was evaluated using the I² statistic. Random-effect model analysis and forest plots were used to report pooled relative risks (RRs) with 95% confidence intervals for treatment effect. P-values of 0.05 were considered statistically significant.

RESULTS

Of 2386 studies retrieved, 852 underwent screening and 227 met inclusion criteria (130 studies (57%) on fistulas and 122 studies (54%) on VPI). Meta-analyses were performed using 32 studies. The Furlow technique was associated with less postoperative fistulae than the von Langenbeck and Veau/Wardill/Kilner techniques (RR = 0.56 [0.39-0.79], p < 0.01 and RR = 0.25 [0.12-0.52], p < 0.01, respectively). One-stage repair was associated with less fistulae compared to two-stage repair (RR = 0.42 [0.19-0.96], p = 0.04). The Furlow repair was also associated with a less VPI than the Bardach palatoplasty (RR = 0.41 [0.23, 0.71], p < 0.01), and the one-stage repair was associated with a reduction in VPI rates compared to two-stage repair (RR = 0.55 [0.32, 0.95], p = 0.03).

CONCLUSION

The Furlow repair is associated with less risk of fistula formation than the von Langenbeck and Veau/Wardill/Kilner techniques and less VPI compared to the Bardach repair. One-stage repair is associated with less risk of fistula formation and VPI than two-stage repair.