Soft Tissue Reconstruction After Sacral Neoplasm Resection: The University of California San Francisco Experience.

PURPOSE: Resection of sacral neoplasms such as chordoma and chondrosarcoma with subsequent reconstruction of large soft tissue defects is a complex multidisciplinary process. Radiotherapy and prior abdominal surgery play a role in reconstructive planning; however, there is no consensus on how to maximize outcomes. In this study, we present our institution's experience with the reconstructive surgical management of this unique patient population. METHODS: We conducted a retrospective review of patients who underwent reconstruction after resection of primary or recurrent pelvic chordoma or chondrosarcoma between 2002 and 2019. Surgical details, hospital stay, and postoperative outcomes were assessed. Patients were divided into 3 groups for comparison based on reconstruction technique: gluteal-based flaps, vertical rectus abdominus myocutaneous (VRAM) flaps, and locoregional fasciocutaneous flaps. RESULTS: Twenty-eight patients (17 males, 11 females), with mean age of 62 years (range, 34-86 years), were reviewed. Twenty-two patients (78.6%) received gluteal-based flaps, 3 patients (10.7%) received VRAM flaps, and 3 patients (10.7%) were reconstructed with locoregional fasciocutaneous flaps. Patients in the VRAM group were significantly more likely to have undergone total sacrectomy (P < 0.01) in a 2-stage operation (P < 0.01) compared with patients in the other 2 groups. Patients in the VRAM group also had a significantly greater average number of reoperations (2 ± 3.5, P = 0.04) and length of stay (29.7 ± 20.4 days, P = 0.01) compared with the 2 other groups. The overall minor and major wound complication rates were 17.9% and 42.9%, respectively, with 17.9% of patients experiencing at least 1 infection or seroma. There was no association between prior abdominal surgery, surgical stages, or radiation therapy and an increased risk of wound complications. CONCLUSIONS: Vertical rectus abdominus myocutaneous flaps are a more suitable option for patients with larger defects after total sacrectomy via 2-staged anteroposterior resections, whereas gluteal myocutaneous flaps are effective options for posterior-only resections. For patients with small- to moderate-sized defects, local fasciocutaneous flaps are a less invasive and effective option. Paraspinous flaps may be used in combination with other techniques to provide additional bulk and coverage for especially long postresection wounds. Furthermore, mesh is a useful adjunct for any reconstruction aimed at protecting against intra-abdominal complications.

Robotic repair of perineal hernias: a video vignette and review of the literature.

BACKGROUND: Perineal hernias can be secondarily acquired following abdominoperineal resection of the rectum. While transabdominal minimally invasive techniques have traditionally used laparoscopy, there are few studies published on the robotic platform, which has been gaining popularity for other types of hernia repairs. We review the existing literature, share a video vignette, and provide practical tips for surgeons interested in adopting this approach. METHODS: A literature search in Pubmed was performed to include all articles in English describing robotic repair of perineal hernias with identification of variables of interest related to repair. A case presentation with an accompanying video vignette and lessons learned from the experience are provided. RESULTS: Seven case reports (four containing video) published between 2019 and 2022 were included. Most articles (n = 5) utilized the Da Vinci Si or Xi, and most patients (n = 5) had undergone abdominoperineal resection with neoadjuvant chemotherapy to treat rectal cancer. Patients were positioned in Trendelenburg with rightward tilt (n = 2), modified lithotomy (n = 1), or a combination of the two (n = 1). All articles (n = 7) reported closing the defect and using mesh. Three articles describe placing five ports (one camera, three robotic, one assistant). There were no significant intraoperative or postoperative complications reported, and no recurrence noted at 3-27 months follow-up. Based on our experience, as shown in the video vignette, we recommend lithotomy positioning, using porous polypropylene mesh anchored to the periosteum of the sacrum and peritoneum overlying the bladder and side wall, and placing a drain above the mesh. CONCLUSIONS: A robotic transabdominal approach to perineal hernia repair is a viable alternate to laparoscopy based on low complication rates and lack of recurrence. Prospective and longer duration data are needed to compare the techniques.

Long-pulsed neodymium-doped yttrium aluminum garnet for hair reduction in pediatric microtia repair.

Microtia is the term for congenital malformation of the ear in which the external and internal ear are absent or malformed. Surgical reconstruction is a common management approach and occasionally requires hair reduction of the newly constructed auricle. Few studies have investigated lasers for this purpose. We conducted a retrospective chart review of patients seen at a single institution between 2012 and 2021 who underwent laser hair reduction with long-pulsed neodymium-doped yttrium aluminum garnet laser (Nd:YAG). Efficacy ratings were done through review of clinical photographs. Twelve patients were identified with 14 total ears treated. The number of laser treatments varied from 1 to 9 sessions with an average of 5.1 treatments. The majority (8/12) had an "excellent" or "very good" response, one patient had a "good" response, and three were lost to follow-up. Other than pain, there were no side effects documented. Nd:YAG laser was both effective and safe in our pediatric cohort, without any cutaneous side effects in patients with darker skin.

Preventing Rectourethral Fistula Recurrence With Gracilis Flap.

BACKGROUND: Rectourethral fistula (RUF) is an uncommon serious condition with various etiologies including neoplasm, radiation therapy, and surgery. Treatment for RUF remains problematic with a high recurrence rate. Although studies have suggested the recurrence rate of RUF is lower after surgical repair using a gracilis flap, outcomes have varied and the studies were small and inadequately controlled. Here, we compare outcomes of RUF repair with and without gracilis flap to evaluate its efficacy in preventing fistula recurrence and identify risk factors for recurrence. METHODS: We retrospectively reviewed patients who had undergone surgical repair for RUF between 2007 and 2018 at our institution and had at least 30 days of follow-up. Patient demographics, comorbidities, and surgical outcomes were recorded and compared for patients who had gracilis flap repair and those who did not (controls). Single variable logistic regression analysis was used to identify risk factors for recurrence. RESULTS: The gracilis group (n = 24) and control group (n = 12) had similar demographics and comorbidities. Fistula recurrence was far less frequent in the gracilis group (8% vs 50%, P = 0.009). There were no significant differences in other outcomes including length of hospitalization and surgical complications. When recurrent RUF was treated with a muscle flap (gracilis or inferior gluteus), 83% of the group had no additional fistula recurrence. In the control group, history of radiation ( P = 0.04) and urinary incontinence ( P = 0.015) were associated with fistula recurrence. CONCLUSIONS: We recommend using a gracilis flap for RUF repair given its association with lower recurrence without increased surgical complications.

Assessing the Readability of Online Patient Education Resources Related to Gynecomastia.

BACKGROUND: The Internet has a plethora of online patient education resources for many symptoms and diseases. National medical governing bodies recommend that patient education materials are written at or below the eighth-grade level, and the literature suggests that health literacy has been linked to increased adherence to treatment regimens and improved outcomes. The primary aim of the study is to assess the readability of online patient materials relating to gynecomastia and ascertain the availability of patient materials in non-English languages. METHODS: The readability of patient education materials relating to gynecomastia for academic-based websites and nonacademic websites was assessed using the Flesch Reading Ease (FRE), Flesch-Kincaid Grade Level (FKGL), and Simple Measure of Gobbledygook (SMOG). The prevalence of non-English patient education materials was assessed for both academic-based and nonacademic websites. RESULTS: Fifty-eight documents were collected across academic websites. Overall median values were 10.7 for the FKGL, 47.0 for the FRE, and 11.4 for the SMOG. For the 10 nonacademic institutions, the overall median values were 10.6 for the FKGL, 45.2 for the FRE, and 10.8 for the SMOG. No appreciable differences were observed for readability when stratified by region or source. The prevalence of non-English patient materials was 19.1% across institutions. None of the noninstitutional materials had information in non-English languages. CONCLUSIONS: The readability of patient education materials related to gynecomastia is at higher levels than recommended by national organizations. There are limited non-English patient education materials. Future efforts should focus on improving the readability and accessibility of patient materials.

Palatal Fistula Risk after Primary Palatoplasty: A Retrospective Comparison of a Humanitarian Organization and Tertiary Hospitals.

BACKGROUND: Humanitarian surgical organizations provide palatoplasties for patients without access to surgical care. Few organizations have evaluated the outcomes of these trips. This study evaluates the palatal fistula rate in patients from two cohorts in rural China and one in the United States. METHODS: This study compared the odds of fistula formation among three cohorts whose palates were repaired between 2005 and 2009. One cohort included 97 Chinese patients operated on by teams from the United States and Canada under the auspices of Resurge International. They were compared to cohorts at Huaxi Stomatology Hospital and the University of California San Francisco (UCSF). Age, fistula presence, and Veau class were compared among cohorts using Chi-square tests. Logistic regression was used to analyze predictors of fistula formation. RESULTS: The fistula risk was 35.4% in patients treated by humanitarian teams, 12.8% at Huaxi University Hospital and 2.5% at UCSF ( P < 0.001). Age and Veau class were associated with fistula formation (Age P = 0.0015; Veau P < 0.001). ReSurge and Huaxi patients had 20.2 and 5.6 times the odds of developing a fistula, respectively, compared to UCSF patients ( P < 0.01, both). A multivariable model controlling for surgical group, age, and gender showed an association between Veau class and the odds of fistula formation. CONCLUSIONS: Chinese children undergoing palatoplasty by international teams had higher odds of palatal fistula than children treated by Chinese surgeons in established institutions and children treated in the United States. More research is required to identify factors affecting complication rates in low-resource environments.

Recalcitrant Invasive Skin Cancer of the Scalp: Combined Extirpation and Microsurgical Reconstruction Without Cranioplasty.

BACKGROUND: Recurrent invasive skin cancer of the scalp and calvarium is a difficult problem for which universally accepted treatment protocols have not been established. The authors present their 10-year experience with treatment of this specific subset of scalp reconstruction patients and present a successful treatment algorithm that is well suited to this patient population. METHODS: The authors retrospectively reviewed all patients of microsurgical scalp reconstruction performed from 2005 to 2015 that involved invasive cutaneous malignancies of the scalp and calvarium. RESULTS: Eleven patients met inclusion criteria. There were 9 squamous cell carcinoma, 1 basal cell carcinoma, and 1 melanoma. Seven received radiation prior to resection, 2 were irradiated postoperatively, and 2 were immunosuppressed. Seven had a history of prior scalp reconstruction. The median scalp defect size was 141 cm. All the patients underwent craniectomy and the median cranial defect size was 71 cm. Cranioplasty was not performed in any patient. There were no intraoperative complications or flap loss. Recipient site complications included hematoma in 1, 1 seroma, 2 cerebral spinal fluid leaks, 3 partial skin graft loss. There was 1 donor site seroma in a patient who had a latissimus dorsi flap. All the patients reported satisfaction with the overall result and none were limited in activities by the existing cranial defect. CONCLUSIONS: This is the largest series published to date that focuses exclusively on management of cutaneous malignancies with intracranial invasion. Wide resection with craniectomy, and reconstruction with microvascular free tissue transfer without cranioplasty provides safe and reliable treatment of recalcitrant invasive scalp skin cancers with low morbidity and without major complications. Pre and postoperative radiation is well tolerated with this approach. The patients in this series were of advanced age and of a lifestyle for which cranioplasty is unnecessary for return to regular activities.

Palatal fistula risk after primary palatoplasty: a retrospective comparison of humanitarian operations and tertiary hospitals.

BACKGROUND: Humanitarian surgical organisations provide cleft palate repair for patients without access to surgical care. Despite decades of experience, very little research has assessed the outcomes of these trips. This study investigates the fistula rate in patients from two cohorts in rural China and one in the USA. METHODS: This retrospective study compared the odds of fistula presentation among three cohorts whose palates were repaired between April, 2005, and November, 2009. The primary cohort included 97 Chinese patients operated on in China by surgeons from ReSurge International. A second Chinese cohort of 250 patients was operated on at Huaxi University Hospital by Chinese surgeons. The third cohort of 120 patients from the University of California San Francisco (UCSF) was included for comparison over the same time period; data was taken from medical records. Age, fistula presentation, and Veau Class were compared between the three cohorts with χ(2) tests. Logistic regression was used to analyse predictors of fistula presentation among the three cohorts. This study received institutional review board approval from the UCSF, the Harvard School of Public Health, and physicians at Huaxi University Hospital, and written consent was obtained from study participants in China. FINDINGS: The fistula risk was 35·4% in ReSurge patients, 12·8% for patients at Huaxi University Hospital, and 2·5% for patients at UCSF (p<0·001). At the time of surgery 15·5% of the ReSurge patients were younger than 2 years old, whereas 90·8% of the UCSF children and 41·6% of the Huaxi children were (p<0·001). In the ReSurge cohort, 20·6% of patients had a Veau class of I or II, wheras 40·8% and 58·9% of UCSF and Huaxi patients, respectively, were in class I or II (p<0·001). Age and Veau Class were associated with fistula formation in a univariate analysis. (Veau Class III or IV vs I or II, odds ratio [OR] 6·399 [95% CI 3·182-12·871]; age, OR 1·071 [95% CI 1·024-1·122]). A multivariate model controlling for the surgical group, age at palatoplasty, and sex showed an association between Veau Class and the odds of fistula presentation (Class III or IV vs I or II, OR 5·630 [95% CI 2·677-11·837). In this model, UCSF patients and Huaxi patients had 0·064 and 0·451 times the odds of developing a fistula, respectively, compared with ReSurge patients (p<0·001 both). INTERPRETATION: Chinese children undergoing palatoplasty on surgical missions have higher post-operative odds of palatal fistula than do children treated by local physicians. Children in low-resource settings have higher complication rates than do children in high-resource settings. Older age at palatoplasty and a Veau class III and IV are associated with post-palatoplasty fistula. Furthermore demographic, socioeconomic, and cultural differences could play a part in palatoplasty fistula outcomes between these three populations. More research is needed to determine the effects of post-operative care, the skill of the providers, and the technique used in the surgery that play a role on fistula outcomes after primary palatoplasty, particularly in low-resource environments. FUNDING: None.

Breast Hypoplasia as a Complication of an Untreated Infantile Hemangioma.

We report the case of a mixed infantile hemangioma (IH) involving the right breast that resulted in pronounced hypoplasia of the affected breast, which became apparent after breast development at puberty. No treatment had been performed in infancy or childhood. This case demonstrates that the presence of an IH may affect development of the mammary gland bud and that systemic therapy should be considered in an attempt to minimize this adverse sequela.

MRI phenotypes of localized intravascular coagulopathy in venous malformations.

BACKGROUND: The incidence of localized intravascular coagulopathy (LIC) in venous malformations varies with lesion size and location, as well as the presence of palpable phleboliths. The development of LIC can cause pain and hemorrhage and can progress to disseminated intravascular coagulopathy (DIC) and thromboembolic disease resulting in death in some cases. Early recognition of LIC can relieve symptoms and prevent progression to life-threatening complications. OBJECTIVE: The aim of this work was to identify MRI features of venous malformation associated with LIC. We hypothesized that venous malformations with larger capacitance, slower flow and less physiological compression (greater stasis) were more likely to be associated with LIC. MATERIALS AND METHODS: In this HIPAA-compliant and IRB-approved study, we retrospectively reviewed clinical records and MRI for consecutive patients undergoing evaluation of venous malformations at our multidisciplinary Birthmarks and Vascular Anomalies Center between 2003 and 2013. Inclusion required consensus diagnosis of venous malformation and availability of laboratory data and MRI; patients on anticoagulation or those previously undergoing surgical or endovascular treatment were excluded. LIC was diagnosed when D-dimer exceeded 1,000 ng/mL and/or fibrinogen was less than 200 mg/dL. Two board-certified radiologists assessed the following MRI features for each lesion: morphology (spongiform vs. phlebectatic), presence of phleboliths, size, location (truncal vs. extremity), and tissue type(s) involved (subcutis, muscle, bone and viscera). Univariate logistic regression analyses were used to test associations between LIC and MRI findings, and stepwise regression was applied to assess the significance of the individual imaging predictors. RESULTS: Seventy patients, 37 with LIC, met inclusion criteria during the 10-year study period (age: 14.5 +/- 13.6 years [mean +/- standard deviation]; 30 male, 40 female). Both elevated D-dimer and low fibrinogen were associated with the presence of phleboliths, larger lesion sizes and visceral involvement on MRI (all P < 0.05). In stepwise regressions, lesion size (P < 0.001), the presence of phleboliths (P = 0.005) and lesion morphology (P = 0.006) were all significant predictors of LIC. CONCLUSION: LIC is associated with larger lesion size, visualized phleboliths, truncal location and spongiform morphology on MRI in venous malformations, suggesting that lesions with larger capacitance, slower flow and less physiological compression are more likely to be associated with coagulopathy.

Atypical MRI features in soft-tissue arteriovenous malformation: a novel imaging appearance with radiologic-pathologic correlation.

BACKGROUND: The absence of a discrete mass, surrounding signal abnormality and solid enhancement are imaging features that have traditionally been used to differentiate soft-tissue arteriovenous malformations from vascular tumors on MRI. We have observed that these findings are not uncommon in arteriovenous malformations, which may lead to misdiagnosis or inappropriate treatment. OBJECTIVE: To estimate the frequency of atypical MRI features in soft-tissue arteriovenous malformations and assess their relationship to lesion size, location, tissue type involved and vascular architecture. MATERIALS AND METHODS: Medical records, MRI and histopathology were reviewed in consecutive patients with soft-tissue arteriovenous malformations in a multidisciplinary vascular anomalies clinic. Arteriovenous malformations were divided into those with and without atypical MRI findings (perilesional T2 signal abnormality, enhancement and/or a soft-tissue mass). Lesion location, size, tissue involved and vascular architecture were also compared between groups. Tissue stains were reviewed in available biopsy or resection specimens to assess relationships between MRI findings and histopathology. RESULTS: Thirty patients with treatment-naïve arteriovenous malformations were included. Fifteen lesions demonstrated atypical MRI. There was no difference in age, gender, lesion size or involved body part between the groups. However, more than half of the atypical lesions demonstrated multicompartmental involvement, and tiny intralesional flow voids were more common in atypical arteriovenous malformations. Histopathology also differed in atypical cases, showing densely packed endothelial cells with connective tissue architectural distortion and edema. CONCLUSION: Arteriovenous malformations may exhibit features of a vascular tumor on MRI, particularly when multicompartmental and/or containing tiny internal vessels. These features are important to consider in suspected fast-flow vascular malformations and may have implications with respect to their treatment.

Aspirin therapy in venous malformation: a retrospective cohort study of benefits, side effects, and patient experiences.

Venous malformations (VMs) are often painful and may enlarge over time. Chronic coagulopathy is common in VMs and may contribute to phleboliths and potentially to disease progression. Few studies have examined the effects of anticoagulation on VMs and to our knowledge none have examined the use of aspirin therapy. A survey was administered to patients and parents of patients with VMs who attended the University of California at San Francisco Vascular Anomalies Center over a 4-year period (2008-2012) to whom aspirin had been recommended. They were surveyed regarding whether they were taking aspirin and, if yes, whether aspirin had resulted in any appreciable benefit. Sixty-five letters were sent to potential subjects: 38 participated and 27 declined to participate or could not be contacted. Twenty-eight of the 38 had begun aspirin and 22 reported current use. Seventeen reported some benefit, including less aching (n = 2), less shooting pain (n = 15), less fullness and swelling (n = 13), and shrinking of the VM (n = 1). Discontinuation of aspirin was associated with worsening VM symptoms in five of six patients. Side effects were reported in 6 of 28 patients, including five episodes of minor bleeding or excessive bruising and one of nausea and vomiting. This study suggests that aspirin may be a beneficial treatment for VM, with a reduction in pain and soft tissue swelling and an acceptable side-effect profile, but the retrospective nature of the study and the small size of the cohort limited our conclusions. Larger prospective studies of aspirin for VM using clinical and laboratory outcome measures are needed to confirm these observations.

Facial Gender-Affirming Surgery: Pitfalls, Complications, and How to Avoid Them.

Facial feminization is a complex undertaking requiring skill in both craniofacial and aesthetic plastic surgery. As in aesthetic procedures, understanding the patient's goals and setting realistic expectations in light of an individual's anatomy is critical. Both soft tissue and bone must be addressed to adequately soften masculine facial features. This article delves into specific anatomic areas and delineates some of the pathways to successful outcomes.

Early versus later presentations of venous malformations: where and why?

Venous malformations (VMs) are congenital anomalies of the venous vasculature, but not all are evident at birth. The factors that lead to presentation later in life are not well understood. The objective of this retrospective cohort study of patients with VMs evaluated at the University of California at San Francisco Birthmarks and Vascular Anomalies Center from 2005 to 2009 was to investigate the clinical presentation of VMs and correlate these features with different types of tissues (e.g., skin, subcutis, intramuscular). Main outcomes included the age at which lesions were first noticed, tissue type involved, presenting signs and symptoms, aggravating factors, and morbidities. A total of 115 subjects was included. The mean age when VM was first noted was 6.7 ± 0.9 years. Tissue types involved included skin/subcutaneous (46%); intramuscular (40%); and bone, tendon, or joint (14%). Presenting signs/symptoms included soft tissue swelling (44%), discrete mass (34%), pain (33%), and skin discoloration (26%). When compared with VMs limited to the skin or subcutis, those restricted to the intramuscular compartment were less likely to present at birth (27% vs 53%, p < 0.05) but were more frequently painful (79% vs 60%, p < 0.05) and contained more phleboliths (28% vs 11%, p < 0.05), and were associated with more exercise limitation (35% vs 16%, p < 0.05). VMs differ in age of onset, clinical features, and complications based on differing tissues and sites of involvement, with isolated intramuscular involvement associated with later presentation and greater morbidity.

Superior oblique palsy after facial feminization surgery.

Facial feminization surgery (FFS), or gender-affirming facial surgery, is a common procedure for patients with gender dysphoria. One goal of FFS involves extensive contouring of the frontal and nasal bones to reduce supraorbital bossing. Ophthalmic complications after FFS have been rarely reported. We report 2 cases of superior oblique palsy after FFS producing persistent vertical and torsional diplopia. One case was successfully treated with prism spectacles; the other required surgical management. Both cases likely involved surgical trauma to or disinsertion of the trochlea during orbital bony reshaping.

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 ±â€…1.18 nonopioid versus 1.76 ±â€…0.94 (SD) opioid; P = 0.46]. Average POD1 FLACC scores were significantly lower for the nonopioid group (0.73 ±â€…1.05 versus 1.35 ±â€…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.

Frequency of surgical correction for maxillary hypoplasia in cleft lip and palate.

OBJECTIVE: The aim of this study was to determine the frequency of surgical correction of maxillary hypoplasia in individuals with nonsyndromic cleft lip and/or palate (CL/P) treated at the Center for Craniofacial Anomalies at University of California, San Francisco (UCSF). SUBJECTS: This is a retrospective cohort study of individuals with cleft lip and/or palate born between 1970 and 1990 who were treated at the UCSF Center for Craniofacial Anomalies. Data were gathered from the UCSF Craniofacial Anomalies Filemaker Pro database. METHODS: From the database, we collected the following information: age, gender, cleft type, date of orthognathic surgery, and type of osteotomy. The subjects were further subcategorized by cleft type and gender. RESULTS: A total of 973 individuals with a diagnosis of cleft lip and/or palate were reviewed: 325 subjects had an associated syndrome and 648 were nonsyndromic. A total of 59 of these 648 nonsyndromic cleft individuals (9.1%) required surgical intervention for correction of maxillary hypoplasia: 2/105 (1.9%) for cleft lip, 4/122 (3.3%) for cleft palate, 35/286 (12.2%) for unilateral cleft lip and palate, and 18/135 (13.3%) for bilateral cleft lip and palate. CONCLUSIONS: The frequency of surgical correction for maxillary hypoplasia in cleft individuals at UCSF Center for Craniofacial Anomalies at 9% was lower than the reported average of 25%.

Team management and treatment outcomes for patients with hemifacial microsomia.

INTRODUCTION: Hemifacial microsomia is the most common congenital craniofacial anomaly after cleft lip and palate. The purpose of this study was to evaluate the final outcome of team care for patients with hemifacial microsomia after a protocol of growth management, orthodontic treatment, orthognathic surgery, and soft-tissue augmentation. METHODS: This was a retrospective study with chart reviews, radiographs, and photographs to document the treatment interventions and outcomes. Six patients, 2 in each of 3 mandibular types, who had recently completed treatment and had complete records available and were not previously reported, were included. Facial midlines and maxillary and mandibular deviations from the midline were measured. RESULTS: The maxillary deviation changed by 10.0 ± 4.6 mm to a deviation from the midline of 1.1 ± 0.6 mm. The chin deviation improved by 8.1 ± 2.7 mm to a mean distance of 0.6 ± 0.5 mm from the midline. The occlusal plane can't changed from 7.0° ± 4.2° to 2.3° ± 1.4°. All changes were significant. CONCLUSIONS: Facial asymmetry in patients with hemifacial microsomia can be significantly improved by stepwise orthodontic treatment, orthognathic and facial surgery, and soft-tissue augmentation. As for most craniofacial conditions, team care is essential.

Craniofacial team management in Apert syndrome.

INTRODUCTION: Apert syndrome is one of the rarest of the craniosynostosis syndromes. Affected persons have extensive structural and functional impairments, some of which can be life threatening. Management requires team care from infancy to adulthood. The purposes of this article are to assess the outcomes in individuals with Apert syndrome after completion of treatment and to review current protocols for craniofacial team care and dental, orthodontic, and orthognathic surgical management. METHODS: This was a retrospective cohort study of 8 subjects with Apert syndrome. Cephalograms at 2 time points were compared: adolescence (before midface advancement) and at least 1 year after advancement. The cephalometric values were compared with paired t tests. Team protocols are delineated. RESULTS: Measurements indicating forward positioning of the maxilla increased significantly: SNA by 10.7° (P = 0.002) and midface length by 9.6 mm (P = 0.002). Sagittal jaw relationship improved significantly as well: ANB by 14° (P = 0.004) and the Wits appraisal by 8 mm (P = 0.003). Vertical dimensions also increased. CONCLUSIONS: All individuals had significantly improved and stable positions of the midface and normalized facial profiles after treatment.

Superior Long-term Appearance of Strip Craniectomy Compared with Cranial Vault Reconstruction in Metopic Craniosynostosis.

BACKGROUND: Strip craniectomy with orthotic helmet therapy (SCOT) is an increasingly supported treatment for metopic craniosynostosis, although the long-term efficacy of deformity correction remains poorly defined. We compared the longterm outcomes of SCOT versus open cranial vault reconstruction (OCVR). METHODS: Patients who underwent OCVR or SCOT for isolated metopic synostosis with at least 3 years of follow-up were identified at our institution. Anthropometric measurements were used to assess baseline severity and postoperative skull morphology. Independent laypersons and craniofacial surgeons rated the appearance of each patient's 3D photographs, compared to normal controls. RESULTS: Thirty-five patients were included (15 SCOT and 20 OCVR), with similar follow-up between groups (SCOT 7.9 ± 3.2 years, OCVR 9.2 ± 4.1 years). Baseline severity and postoperative anthropometric measurements were equivalent. Independent adolescent raters reported that the forehead, eye, and overall appearance of SCOT patients was better than OCVR patients (P < 0.05, all comparisons). Craniofacial surgeons assigned Whitaker class I to a greater proportion of SCOT patients with moderate-to-severe synostosis (72.2 ± 5.6%) compared with OCVR patients with the same severity (33.3 ± 9.2%, P = 0.02). Parents of children who underwent SCOT reported equivalent satisfaction with the results of surgery (100% versus 95%, P > 0.99), and were no more likely to report bullying (7% versus 15%, P = 0.82). CONCLUSIONS: SCOT was associated with superior long-term appearance and perioperative outcomes compared with OCVR. These findings suggest that SCOT should be the treatment of choice for patients with a timely diagnosis of metopic craniosynostosis.