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

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OBJECTIVE: To perform a systematic review and meta-analysis to determine if day case cleft lip surgery has an impact on complications and 30-day readmission rate. DESIGN: A systematic review was conducted using PRISMA guidelines. Databases included; PubMed, Science Direct, Ovid and Cochrane. Search terms; "Day Case", "Day Care", "outpatient", "Ambulatory" AND "Cleft", "Cleft Lip". Meta-analysis was performed using RevMan 5. SETTING: Eligible study types included; randomised controlled trials, observational studies (prospective and retrospective) and case series. PATIENTS/PARTICIPANTS: Paediatric patients undergoing primary cleft lip repair. INTERVENTIONS: Day case surgery versus inpatient admission post-operative. MAIN OUTCOME MEASURE(S): Primary outcome measure: Primary cleft lip repair performed as a day case in paediatric patients. Secondary outcome measures: 1. Complication rates and 30-day re-admission to hospital rate. 2. Patient suitability for day case surgery. RESULTS: Ten papers with 13 804 patients undergoing primary cleft lip repair were included, 28% were discharged on the day of surgery (Range 17%-81%). There was no significant difference in complication rate between the inpatient and day case cohorts. There was a significant reduction in 30-day readmission rates in the day case cohort. CONCLUSIONS: This meta-analysis indicates there is no difference in complication rates for patients discharged on the day of surgery compared to those admitted overnight. Complications encountered were infrequent, non-life threatening and often occurred more than 24 h following discharge. There was an observed reduction in 30-day readmission rates for day-case patients. This is likely to represent a variation in baseline characteristics which deemed them suitable for day case surgery pre-operatively.

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BACKGROUND: Complex regional pain syndrome (CRPS) is a neuropathic pain condition with no universally recognised treatment. The study evaluates the efficacy of a therapeutic protocol consisting of oral citalopram and lidocaine injections in patients affected by CRPS. METHODS: Between January 2010 and December 2014, 150 consecutive patients with CRPS were enrolled in the study and randomly assigned into three groups: group one - lidocaine injection and oral citalopram; group two - lidocaine injection and oral placebo; and group three - injective and oral placebo. The Impairment Sum Score (ISS) was used to assess the severity of CRPS before, as well as at regular intervals after treatment commenced. Statistical significance (p < 0.05) was determined by paired t-tests. RESULTS: The combined treatment proved to be more effective (ISS 47.6 to 12.6) than local anaesthetic alone (ISS 47.5 to 21.5) and to placebo (ISS 47.2 to 29.9). CONCLUSION: This study indicates that CRPS may be managed with well-tolerated association of oral citalopram and lidocaine injections.

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INTRODUCTION: The use of throat packs during oropharyngeal surgery has long been a topic of debate among cleft surgeons. The advantage of inserting an absorbent tulle within the pharynx must be weighed against the risk of unintended retention postoperatively. Despite safety check mechanisms in place, retention may occur with potentially life-threatening consequences. We present a comprehensive review of throat pack use in all cleft units within the United Kingdom and Ireland. METHODS: All 20 cleft surgery units in the United Kingdom and Ireland were surveyed on their use of throat packs in children aged 6 months to 2 years undergoing elective cleft palate surgery. RESULTS: The response rate to the survey was 100%. Seventy-five percent of units currently use throat packs; in 40%, they are used in addition to cuffed endotracheal tubes (ETTs). Inclusion of the throat pack in the surgical swab count was perceived as the safest mechanism employed to avoid retention. 26.1% of respondents were aware of at least 1 incident of pack retention in their unit. DISCUSSION/CONCLUSION: The reported UK and Irish experience demonstrates that three-quarters of units routinely use packs. Notably, a quarter of respondents to the survey have experience of an incident of throat pack retention. Nevertheless, the majority of respondents considered the perceived risk of retaining a pack to be low. The growing use of microcuffed ETTs in UK cleft units paired with a low incidence of perioperative complications when a throat pack is not introduced might prompt cleft surgeons to review routine pharyngeal packing.

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BACKGROUND: For the cleft surgeon, palatal fistulae after cleft palate repair remain a difficult problem, with a paucity of local tissue options to aid closure. Small clinical series have described the use of the buccal fat pad flap to repair palatal fistulae; however, there is no literature detailing the anatomical coverage of the flap. This study delineates the anatomy of the buccal fat pad flap to guide surgeons in patient selection and examines the residual buccal fat after flap harvest to provide new information with regard to possible effects on the donor site. METHODS: Buccal fat pad flaps were raised in 30 hemicadavers. The reach of the flap across the midline, anteriorly and posteriorly, was recorded. In 18 hemicadavers, the entire buccal fat pad was then exposed to determine the effects of flap harvest on movement and volume of the residual fat. RESULTS: All buccal fat pad flaps provided coverage from the soft palate to the posterior third of the hard palate and all across the midline. Approximately three-fourths of flaps would cover the mid hard palate. The flap constitutes 36 percent of the total buccal fat pad on average, and a series of retaining ligaments were identified that may prevent overresection. CONCLUSIONS: The buccal fat pad flap is a useful tool for coverage of fistulae in the soft palate to the posterior third of the hard palate. In most cases, it will also reach the middle third; however, it is not suitable for more anterior defects. On average, two-thirds of the buccal fat pad remains within the cheek after flap harvest, which may protect against unwanted alteration in aesthetics.

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OBJECTIVE: In patients with velocardiofacial syndrome (VCFS), medial displacement of the internal carotid arteries (ICAs) may increase the risk of vascular injury during the surgical correction of velopharyngeal dysfunction (VPD). Some surgeons advocate the use of vascular imaging studies prior to surgery. Nevertheless, the role of preoperative imaging is still controversial. This study aimed to review the current practice of the UK cleft units and also examine our own practice at the Evelina London Children's Hospital in relation to children with VCFS undergoing speech surgery over the previous 7 years. DESIGN: A questionnaire was sent to all UK cleft surgeons to enquire about the management and use of preoperative vascular imaging in patients with VPD and VCFS. A retrospective study was also conducted of the unit's 7-year series of patients with VPD and VCFS. RESULTS: Thirty-four completed questionnaires were returned (response rate 100%). Most UK surgeons (73.5%) do not regularly order preoperative vascular imaging for patients with VCFS although some reportedly would consider it if a posterior pharyngeal wall pulsation was visible. In our unit, between 2013 and 2019, a total of 40 patients affected by VCFS have been assessed for VPD. A magnetic resonance angiography (MRA) was performed for 23 patients. Medial deviation of the ICAs was identified in 7 (30%) patients. CONCLUSIONS: The results of the national survey showed no consensus on routine use of preoperative vascular imaging. Our retrospective study showed a 30% prevalence of medialized ICAs in our patient cohort. In these patients, the MRA findings influenced the choice of speech surgery.

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A heterogeneous range of malignant pathologies affects vulvar and perineal regions. Today standard radical mutilating surgery for the treatment of invasive vulvar carcinoma is being replaced by a conservative and individualized approach. Defects of the external pelvis and perineal lining are usually reconstructed with local or regional fasciocutaneous flaps. However, in particular situations, the asymmetrical distribution of the defect and its location, close to sources of infec-tion such as the perineal area, may suggest a different approach. This report presents a patient who underwent conservative vulvectomy bilaterally and reconstruction with a unilateral modified gracilis flap. A V shaped incision was designed in the skin paddle of the flap, allowing it to fit the loss of substance around the remaining vulvar skin. Patient was highly satisfied with the result, she had no pain, no problem in defecation or urination nor during deambulation. In case with asymmetrical defect in the vulvo-perineal area the modified gracilis flap can be considered as a valid reconstructive option. KEY WORDS: Modified gracilis flap, Vulvo-perineal reconstruction.

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BACKGROUND: Gynecomastia is a common condition that can cause severe emotional and physical distress in both young and older men. Patients in whom symptomatic recalcitrant gynecomastia persists for a long time are potential candidates for surgery. METHODS: From January 2014 to January 2016, 15 patients underwent correction of gynecomastia through a single 3-mm incision at our institution. Only patients with true gynecomastia underwent surgery with this new technique. Through the small incision, sharp dissection was performed in a clockwise and counterclockwise direction describing two half-circles. Health-related quality of life and aesthetic outcomes were evaluated using a modified version of the Breast Evaluation Questionnaire (BEQ). RESULTS: The patients' average age was 23.5 years (range, 18-28 years), and their average body mass index was 23.2 kg/m2 (range, 19.2-25.3 kg/m2). One case was unilateral and 14 cases were bilateral. The weight of glandular tissue resected from each breast ranged from 80 to 170 g. No excess skin was excised. Bleeding was minimal. The mean operating time was 25 minutes (range, 21-40 minutes). No complications were recorded. All lesions were histologically benign. The patients' average score was 3.5 (on a 5-point Likert scale) in all domains of the BEQ for themselves and their partners. CONCLUSIONS: In this study, we demonstrated the safety and reliability of a new technique that allows mastectomy through an imperceptible 3-mm incision. We obtained high patient satisfaction scores using our surgical technique, and patients reported considerable improvement in their social, physical, and psychological well-being after surgery.

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Tuberous breast deformity is a pathologic condition of the breast consisting of a constricting ring at the breast base, reduction in the volume of the breast parenchyma, and herniation of breast tissue through the nipple-areola complex with areola enlargement. This pathology is generally congenital and has an unknown etiopathogenesis. We report the first observation of tuberous breast deformity in consanguineous. This report suggests the potential role of a genetic base in the development of this deformity. Between May 2008 and March 2011, we observed six female patients from two different families, aged between 18 and 55 years, affected by tuberous breast deformity. The breast deformity was characterized by breast asymmetry in all six cases. Four patients underwent surgery to correct the deformity. Standardized objective measurements of breast and chest were taken. A Visual Analog Scale was used to evaluate patients' and physicians' satisfaction. The first three patients were consanguineous; two were first cousins, and the third was second cousin with one of the above. The other three patients were also from the same family: two sisters and their mother. According to Von Heimburg's classification, the patients presented different degrees of breast deformity. In all operated cases, a good esthetic result with a high satisfaction (average visual analog scale score 9) was achieved. The results remained stable over time and no revisions were needed after the 1-year follow-up. The possibility of a parental consanguinity for breast deformities such tuberous breast has never been described in the literature. This report suggests the possible genetic role in the development of tuberous breast deformity. Further studies and genetic tests are required to prove this hypothesis.

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BACKGROUND: The best method for the postoperative monitoring of flaps in reconstructive surgery is still a matter of debate. The aim of this study is to evaluate the usefulness of an oxygen partial tension monitoring system for the postoperative follow-up of a series of breast flaps, in addition to the traditional periodical clinical evaluations. PATIENTS AND METHODS: Twenty-one consecutive female patients (mean age: 61 years) who underwent free- or pedicled-flap reconstruction of the breast were included in the study. Fifteen patients had a deep inferior epigastric perforator flap breast reconstruction, while the remaining six patients underwent a transverse rectus abdominus myocutaneous flap reconstruction. The Licox® Recon (Integra LifeSciences Corp, Plainsboro, New Jersey) system was used for the monitoring of the flaps. The oxygen partial tension (PtO2 ) values were displayed on the system monitor and registered with appropriate software for statistical analysis. RESULTS: A decreasing trend in the mean PtO2 values was observed over the first five postoperative days. The mean values registered in the first postoperative day were higher than those observed in the subsequent four days. Three patients were lost due to misplacement of the probe. Among the remaining 18 flaps, 3 (17%) reported a remarkable decrease in PtO2 values, with the mean PtO2 registered in the second postoperative day being significantly lower than in the other flaps (7.3 ± 0.7 vs. 17.0 ± 0.9; P-value <.05). These three flaps have been promptly re-explored, with a final flap failure rate of 5.5% (1 flap). CONCLUSIONS: The continuous oxygen tension evaluation represents a promising method for the postoperative monitoring of breast reconstructive surgery flaps when used in combination with the traditional periodic clinical evaluations.

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Clinical applications of ALT flap have currently extended to extremity (hand and foot) as well as oral cavity reconstruction. In these anatomical areas, the traditional harvesting technique presents a few disadvantages such as bulkiness of the recipient site and potential donor site morbidity including damage to the deep fascia and skin graft adhesions. The purpose of the present study was to compare the functional and aesthetic outcomes of upper and lower extremity reconstruction with either suprafascial or subfascial harvested anterolateral (ALT) flaps. Sixty patients who underwent hand or foot reconstruction with an ALT flap between January 2013 and January 2015 were included in the study (34 flaps elevated on a subfascial plane and 26 on a suprafascial plane). Group 1 (subfascial harvested ALT flap) was composed of 23 male and 11 female patients with an average age of 53.4 years (range, 36-72 years). Group 2 (suprafascial harvested ALT flap) was composed of 18 male and 8 female patients with an average age of 48.7 years (range, 32-69 years). Surgical indication was tumor resection for 20 patients in group 1 and 16 patients in group 2, chronic ulcer for 8 patients in group 1 and 6 patients in group 2, and trauma for 6 patients in group 1 and 4 patients in group 2. Complications were documented. Aesthetic outcomes were considered in terms of bulkiness of the recipient site, subsequent request for a debulking procedure, and donor site morbidity. Donor site scars were evaluated for cosmesis using a modified Hollander Wound Evaluation Scale (HWES). Skin grafts outcomes were assessed according to the modified Vancouver Scar Scale (VSS). Functional outcome at the recipient site was measured using the Enneking functional outcome score (ESS). Total range of motion (ROM) was recorded. All flaps were successfully elevated with at least one viable perforator with both approaches. The survival rates of suprafascial and subfascial harvested ALT flaps were 96.2 and 97% respectively (P = .85). The mean flap size was 110.4 ± 27.8 cm2 in group 1 and 159.7 ± 44.4 cm2 in group 2. The average flap thickness was 26.2± 5.2 mm in group 1 and 13.9 mm ± 4.1 in group 2. Complications included total flap loss (1 case in group 1 and 1 case in group 2), partial flap loss (2 cases in group 1 and 1 case in group 2), skin graft failure (3 cases in group 1), and muscle herniation at the donor site (1 case in group 1; P < .17). Secondary debulking procedures were needed for 20 flaps in the subfascial group and for one flap in the suprafascial group (P-value <.01). Donor site closure with skin grafts was necessary in 42 cases: 32 in group 1 and 10 in group 2. The suprafascial harvested ALT flap group reported a significant difference in terms of donor site morbidity. The HWES score of donor site scars was significantly lower in group 1 (mean 1.2 ± 0.54) than in group 2 (mean 2.4 ± 0.58), P < .01. Similarly, the VSS score for skin graft outcomes was lower in patients of group 1 (mean 4.5 ± 0.93) than in patients of group 2 (mean 6.7 ± 0.96), P < .01. There was also a significant lower score of postoperative ESS in patients of group 1 (mean 21.2 ± 3.4) when compared with patients of group 2 (mean 23.6 ± 2.7), P < .01. Total ROM improved on average 60° after surgery (P-value <.01). The suprafascial plane for elevating ALT flaps presented several advantages over the traditional subfascial approach in terms of functional and aesthetic outcomes, providing a thin flap allowing increased versatility to achieve better contour of flap, and minimizing the need for secondary debulking.

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Background Microsurgery is very challenging, requiring a high degree of dexterity and manual skills that should be fully trained outside of the operating room. Common microsurgery courses usually follow a stepwise training approach beginning practice on nonliving models and proceeding with live rats. However, training on live rats raises certain issues, including ethical concerns as well as the associated costs. As such, there is an increasing drive toward alternative models. The current article describes a three-step training approach (latex glove-endovascular prosthesis-human placenta), which aims to prepare trainees for the clinical direct application. Also, to validate it, this approach was compared with microsurgical training on rats. Methods Overall, 20 residents were randomly assigned to two different microsurgical training courses, each based on one of the aforementioned approaches. Residents were evaluated in terms of correct handling of the instruments, correct use of the microscope, adventectomy, triangulation technique, posterior wall technique, success of the end-to-end anastomosis, and ability in assisting the tutor during the arterial anastomosis. Results The three-step and the live rats groups evidenced similar scores in term of acquired basic skill levels. Conclusions The three-step model allows to progressively gain skills on microsurgical techniques and to perform a good vascular anastomosis without the need of further steps on rats. The availability of both endovascular prosthesis and human placenta makes this training model definitely accessible from a practical and logistical point of view.

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BACKGROUND: We present our experience in using a disposable wound retractor commonly used in abdominal surgery named Alexis(®) (Applied Medical Resources Corporation, Rancho Santa Margarita, CA, USA), during breast augmentation in order to improve outcomes, particularly final scar length. METHODS: Between January 2010 and November 2012, 40 patients undergoing breast augmentation with an inframammary approach were enrolled in the present study. Patients were randomly assigned to two groups: group 1 underwent breast augmentation with the standard technique; group 2 underwent breast augmentation by using the Alexis(®) (Applied Medical Resources Corporation) device. Patients were followed-up for a 12-month period. The time of surgery, the days of drain duration and the length of the incisions were recorded for both groups and statistical significance was evaluated with the Wilcoxon rank sum test. Also, final scar appearance was evaluated using a visual analogue scale (VAS). RESULTS: Patients in group 2 reported a lower incidence of hematomas and had shorter drain duration. The difference in scar length between the two groups was statistically significant (P<0.05). Surgeons and patients were mostly satisfied with the final appearance of the scar. CONCLUSIONS: The use of the Alexis(®) (Applied Medical Resources Corporation) device has proven useful in reducing the length of the inframammary incision. Interestingly, the increased visibility obtained with the use of the Alexis device allowed a better hemostasis, as suggested by the shorter drain duration and lower incidence of hematomas. However, its use prolongs the operative time, for which we recommend surgeons to allow themselves some time to become familiar with the device. LEVEL OF EVIDENCE: level I, evidence obtained from at least one properly designed randomized controlled trial.

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BACKGROUND: According to recent studies, peripheral nerve decompression in diabetic patients seems to not only improve nerve function, but also to increase microcirculation; thus decreasing the incidence of diabetic foot wounds and amputations. However, while the postoperative improvement of nerve function is demonstrated, the changes in peripheral microcirculation have not been demonstrated yet. The aim of this study is to assess the degree of microcirculation improvement of foot after the tarsal tunnel release in the diabetic patients by using transcutaneous oximetry. PATIENTS AND METHODS: Twenty diabetic male patients aged between 43 and 72 years old (mean age 61.2 years old) suffering from diabetic peripheral neuropathy with superimposed nerve compression underwent transcutaneous oximetry (PtcO2) before and after tarsal tunnel release by placing an electrode on the skin at the level of the dorsum of the foot. Eight lower extremities presented diabetic foot wound preoperatively. Thirty-six lower extremities underwent surgical release of the tibialis posterior nerve only, whereas four lower extremities underwent the combined release of common peroneal nerve, anterior tibialis nerve, and posterior tibialis nerve. RESULTS: Preoperative values of transcutaneous oximetry were below the critical threshold, that is, lower than 40 mmHg (29.1 ± 5.4 mmHg). PtcO2 values at one month after surgery (45.8 ± 6.4 mmHg) were significantly higher than the preoperative ones (P = 0.01). CONCLUSIONS: The results of postoperative increase in PtcO2 values demonstrate that the release of the tarsal tunnel determines a relevant increase in microcirculation in the feet of diabetic patients.

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