ABSTRACT
Surgical correction of craniosynostosis can involve significant blood loss. Rates of allogenic blood transfusion have been reported to approach 100%. Multiple interventions have been described to reduce blood loss and transfusion requirements. The aim of this study was to analyze various approaches over the last 4 decades to optimize blood loss and management during craniosynostosis surgery.PRISMA guidelines for systematic reviews were followed. PubMed and Cochrane database searches identified studies analyzing approaches to minimizing blood loss or transfusion rate in craniosynostosis surgery.Primary outcomes included rate or amount of allogenic or autologous blood transfusion, estimated blood loss (EBL), postoperative hemoglobin (Hg), or hematocrit (Hct) levels. Secondary outcomes were examined when reported.Fifty-two studies met inclusion criteria. There was marked heterogeneity regarding design, inclusion criteria, surgical intervention, and endpoints. The majority of the studies were nonrandomized and noncomparative. Four studies analyzed erythropoietin (EPO), 6 analyzed various cell-saver (CS) technologies, 18 analyzed antifibrinolytics (tranexamic acid [TXA], aminocaproic acid [ACA], and aprotinin [APO]), 8 analyzed various alternatives, and 16 analyzed multimodal pathways & protocols. Some studies analyzed multiple approaches.Although the majority of studies reviewed represent level III/IV evidence, several high-quality level I studies were identified and included. Level I evidence supported an improvement in blood outcomes by utilizing EPO, CS, and TXA, individually or in concert with one another. Thus, this review suggests that a multi-prong approach may be the most effective means to optimize blood loss and transfusion outcomes in craniosynostosis surgery.
Subject(s)
Antifibrinolytic Agents , Craniosynostoses , Tranexamic Acid , Humans , Blood Loss, Surgical/prevention & control , Antifibrinolytic Agents/therapeutic use , Blood Transfusion , Craniosynostoses/surgeryABSTRACT
BACKGROUND: Enhanced recovery after surgery (ERAS) protocols utilize multi-modal approaches to decrease morbidity, narcotic usage, and length of stay. In 2013, we made several changes to our perioperative approach to children undergoing complex craniofacial procedures. The goal of this study was to analyze our protocol for children undergoing fronto-orbital advancement (FOA) for craniosynostosis. METHODS: A retrospective chart review was performed after IRB approval, for children who underwent fronto-orbital advancement for craniosynostosis from 2010 to 2018. The ERAS protocol, initiated in December 2013, involves hemoglobin optimization, cell-saver technology, tranexamic acid, specific postoperative fluid titration, and a transfusion algorithm. The analgesic regimen focuses on narcotic reduction through the utilization of scheduled acetaminophen, ibuprofen, or ketorolac, and a dexmedetomidine infusion with opioids only for breakthrough pain. RESULTS: Fifty-five ERAS protocol children and 23 control children were analyzed. ERAS children had a decreased rate (13/53 versus 23/23, P < 0.0001) and volume of intraoperative transfusion (183.4 mL versus 339.8 mL, P = 0.05). Fewer ERAS children required morphine/dilaudid (12/55 versus 22/23 P < 0.0001) and for children who required morphine, fewer doses were required (2.8 versus 11, P = 0.02). For ERAS protocol children who required PO narcotics, fewer doses were required (3.2 versus 5.3, P = 0.02). ERAS children had a decreased length of stay (2.3 versus 3.6 nights, P < 0.0001). No patients were re-admitted due to poor oral intake, pain, hemodynamic, or pulmonary concerns. CONCLUSIONS: Our ERAS protocol demonstrated a reduction in the overall and intraoperative allogenic blood transfusion rate, narcotic use, and hospital length of stay. This is a safe and effective multimodal approach to managing complex craniofacial surgical recovery.
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BACKGROUND: The cause of maxillary growth restriction in patients with cleft lip and palate remains controversial. While studies have investigated the effects surgical technique and timing have on maxillary growth, few focus on patients with isolated cleft palate (ICP). The purpose of this study was to determine the impact palate repair and its associated complications may have on maxillary growth. METHODS: A retrospective chart review of ICP patients who underwent palatoplasty from 1962 to 1999 at Akron Children's Hospital was performed. Patient demographics, Veau type, age at primary repair, closure technique, presence of fistula or velopharyngeal insufficiency (VPI), number of palatal operations, maxillary hypoplasia (MH) frequency, and follow-up were recorded. Exclusion criteria included patients with cleft lip, submucous cleft, or syndromes. RESULTS: Twenty-nine non-syndromic ICP patients were identified; 62% (n = 18) had Veau type 1 and 38% (n = 11) had Veau type 2. All patients underwent 2-flap or Furlow palatoplasty with mobilization of mucoperiosteal flaps. Vomerine flaps were used in all Veau 2 cleft palate closures. Palatoplasty was performed at a mean age of 19.9 ± 8.2 months. Average follow-up was 209 ± 66.5 months. The rate of VPI was 59% (n = 17) and the rate of oronasal fistula was 14% (n = 4). CONCLUSIONS: There was a low incidence of MH despite complications after initial palate closure. Our results seem to suggest that age at palate closure, type of cleft palate, and type of surgical technique may not be associated with MH. Additionally, subsequent procedures and complications after primary palatoplasty such as VPI and palatal fistula may not restrict maxillary growth.
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INTRODUCTION: Cranial vault remodeling is commonly associated with high blood loss and high transfusion rates. Blood management protocols have recently been developed to minimize blood loss and reduce transfusion requirements. We sought to determine risk factors associated with blood product transfusion for infants undergoing primary cranial vault remodeling after the implementation of a blood management protocol. METHODS: A retrospective review of patients who underwent cranial vault remodeling at a single center was performed. Patients under 18 months of age who underwent cranial vault remodeling after the establishment of a blood management protocol were included. RESULTS: Thirty-five patients were identified. Eleven patients (31%) received allogenic blood transfusions. Patients who received allogenic blood transfusions had a lower absolute weight (8.8 kg versus 9.6kg Pâ=â0.04), longer procedure times (337 minutes versus 275 minutes Pâ<â0.01), and were more likely to have undergone fronto orbital advancement (91% versus 46% Pâ=â0.02). There were no significant differences in age, weight percentile, and patient diagnosis between patients who received allogenic blood transfusions and those that did not (Pâ>â0.05). CONCLUSION: Low weight, longer operative times, and fronto orbital advancement are associated with allogenic blood transfusion despite the use of a blood management protocol. Attempts to modify these factors may further improve outcomes.
Subject(s)
Blood Transfusion , Skull/surgery , Humans , Infant , Operative Time , Retrospective Studies , Risk FactorsABSTRACT
Nonsteroidal anti-inflammatory drugs have been used as part of multimodal postoperative analgesic regimens to reduce the necessity of opioids. However, due to its effect on platelet function, there is a hesitation to utilize ketorolac postoperatively. The goal of this study is to analyze our experience utilizing ketorolac in patients who underwent major cranial vault remodeling (CVR) for craniosynostosis with an emphasis on postoperative hemorrhage and complications. METHODS: A retrospective review was performed for all patients undergoing CVR for craniosynostosis from 2013 to 2017. Primary outcomes were hemorrhagic complications. Secondary outcomes included length of stay, emesis, and doses of pain medication. RESULTS: Seventy-four consecutive patients met inclusion criteria. Forty-three (58.1%) received ketorolac. Seven in the ketorolac group (16%) and 9 in the control group (29%) received intraoperative blood transfusion (P = 0.25). One in the ketorolac group (2.3%) and 2 in the control group (3.1%) necessitated postoperative transfusion (P = 0.56). Patients who received ketorolac required less morphine doses (2.1 versus 3.3 doses; P = 0.02) and had a reduced length of stay (2.1 versus 2.6 nights; P = 0.04). CONCLUSIONS: This is the first study to demonstrate that postoperative ketorolac is not associated with an increase in hemorrhagic complications or transfusion risk in children who underwent CVR for craniosynostosis. Patients administered ketorolac required less morphine and had a hospital length of stay. We hope this study stimulates more well-done prospective trials analyzing the role that ketorolac can play in an effective and safe postoperative analgesia regimen.
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BACKGROUND: Venous thromboembolism (VTE) risk models including the Davison risk score and the 2005 Caprini risk assessment model have been validated in plastic surgery patients. However, their utility and predictive value in breast reconstruction has not been well described. We sought to determine the utility of current VTE risk models in this population and the VTE rate observed in various methods of breast reconstruction. METHODS: A retrospective review of breast reconstructions by a single surgeon was performed. One hundred consecutive transverse rectus abdominis myocutaneous (TRAM) patients, 100 consecutive implant patients, and 100 consecutive latissimus dorsi patients were identified over a 10-year period. Patient demographics and presence of symptomatic VTE were collected. 2005 Caprini risk scores and Davison risk scores were calculated for each patient. RESULTS: The TRAM reconstruction group was found to have a higher VTE rate (6%) than the implant (0%) and latissimus (0%) reconstruction groups (P < 0.01). Mean Davison risk scores and 2005 Caprini scores were similar across all reconstruction groups (P > 0.1). The vast majority of patients were stratified as high risk (87.3%) by the VTE risk models. However, only TRAM reconstruction patients demonstrated significant VTE risk. CONCLUSIONS: TRAM reconstruction appears to have a significantly higher risk of VTE than both implant and latissimus reconstruction. Current risk models do not effectively stratify breast reconstruction patients at risk for VTE. The method of breast reconstruction appears to have a significant role in patients' VTE risk.
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BACKGROUND: The authors sought to evaluate current craniofacial training in the United States to achieve perspective on changes over time and to gain insights into possible process improvements. METHODS: Following a review of the San Francisco Match listings and an Internet search, an anonymous online survey invitation was sent to all fellows finishing in 2013. RESULTS: Thirty-three fellows were identified in 29 listed programs and 30 responded (91 percent). All had completed plastic surgery training. A mean caseload of 380 cases (95 percent CI, 307 to 452) was reported. Case analyses permitted subclassification of fellowships into five areas of relative strengths: cleft/intracranial/midface, 35 percent; cleft/general pediatrics, 20 percent; cleft/adult plastics, 20 percent; cleft/facial trauma, 15 percent; and adult plastics/facial trauma, 10 percent of programs. Eighty-six percent were residency-type programs, whereas only 14 percent remained apprenticeships. Fellows cited confidence in any procedure following participation in more than 12 cases, but 20 percent reported not feeling adequately trained following fellowship. Over half (52 percent) thought training could be improved by establishing core areas of exposure and case category minimums. CONCLUSIONS: Fellowships identified as "craniofacial" are actually fairly heterogeneous, offering diverse clinical experiences. Currently, only a minority emphasize traditional cleft, intracranial, and midfacial procedures, with the majority focused more on cleft care, general pediatric plastic surgery, and trauma. Concomitant with an increase in fellowship-trained surgeons has come a change in program structure from apprenticeships to residency-type models. Prospective fellows should consider matching their individual training goals with each program's unique clinical strengths.
Subject(s)
Craniofacial Abnormalities/surgery , Education, Medical, Graduate/methods , Internship and Residency , Surgery, Plastic/education , Adult , Australia , Canada , Educational Measurement , Humans , Retrospective Studies , Taiwan , United StatesABSTRACT
BACKGROUND: Midfacial advancements improve function and normalize appearance in growing children with syndromic craniosynostosis yet carry substantial risks while often offering only transient benefits. The authors sought to evaluate outcomes and the number of advancements required, at skeletal maturity. METHODS: The authors performed a retrospective review of all children undergoing rigid external distraction Le Fort III advancement who had reached skeletal maturity, including examinations, photographic scoring, and cephalometric, anthropometric and polysomnography data. RESULTS: Over 15 years, 104 children underwent distraction and 32 met skeletal maturity criterion (mean age, 18.6 years). Thirty-four percent had prior conventional Le Fort III advancement (mean age, 5.6 years), primarily by other surgeons. Primary distractions were performed on average at 9.1 years. Ten children presented with obstructive sleep apnea; eight normalized, two improved, but 30 percent subsequently developed recurrent apnea. Per anthropometry, no sagittal growth was noted after a Le Fort III. With a mean follow-up of 9.4 years, almost half (15 of 32) underwent two midfacial advancements; however, following primary distractions, only 25 percent required repeated advancements. Associated with repeated procedures were a greater degree of midfacial hypoplasia (-2.4 versus -1.6, p = 0.01), advancement at a younger age (7.1 versus 9.5 years, p = 0.04), and failure to overcorrect midfacial position (p = 0.03). CONCLUSIONS: These data suggest that sagittal midfacial growth ceases after advancement. Operation before 8 years old and failure to overadvance the midface were both associated with need for subsequent midfacial procedures. Although distraction effectively eliminated apnea, subsequent ventilatory degradation may occur, suggesting the need for continued surveillance.
Subject(s)
Craniosynostoses/surgery , Facial Bones/surgery , Osteotomy, Le Fort , Adolescent , Bone Development , Female , Humans , Male , Retrospective Studies , Time Factors , Young AdultABSTRACT
In an attempt to decrease donor-site morbidity for rectus abdominis muscle harvest during free tissue transfer, we developed a technique of minimally invasive harvest. The da Vinci Surgical System (Intuitive Surgical, Sunnyvale, CA) was used in two cadavers for dissection and harvest of four rectus abdominis muscles. After the cadaver dissections were performed, the technique was used in a 30-year-old woman to harvest the left rectus abdominis muscle for free tissue transfer to a lower extremity defect. Four cadaver dissections for harvest of the rectus abdominis muscle using the da Vinci Surgical System were performed. In the cadavers and actual case, three ports (11 mm, 11 mm, and 15 mm) were used to access the abdominal cavity and perform the dissection. An additional 3 cm incision was used to remove the muscle from the abdominal cavity. The patient has not developed any surgical-site morbidity, including bulge or hernia in the 6 months postprocedure. Minimally invasive harvest of the rectus abdominis muscle is possible with the assistance of the da Vinci Surgical System. Potential benefits may include decreased surgical-site morbidity. Also, this may provide an approach to minimally invasive transperitoneal reconstruction.
Subject(s)
Muscle Neoplasms/therapy , Rectus Abdominis/surgery , Robotics , Sarcoma/therapy , Tissue and Organ Harvesting/methods , Wounds and Injuries/surgery , Adult , Cadaver , Dissection , Female , Free Tissue Flaps , Humans , Limb Salvage , Lower Extremity , Minimally Invasive Surgical ProceduresSubject(s)
Empyema, Pleural/etiology , Negative-Pressure Wound Therapy/adverse effects , Surgical Wound Infection/surgery , Thoracotomy/adverse effects , Thoracotomy/methods , Aged , Diagnosis, Differential , Drainage/methods , Empyema, Pleural/diagnosis , Empyema, Pleural/surgery , Humans , Male , Staphylococcal Infections/diagnosis , Staphylococcal Infections/etiology , Staphylococcal Infections/surgery , Staphylococcus aureus/isolation & purification , Surgical Wound Infection/microbiologyABSTRACT
OBJECTIVE: To examine contemporary operative techniques and outcomes for repair of isolated iliac artery aneurysms. METHODS: We retrospectively reviewed the charts of all patients who underwent repair of an isolated iliac artery aneurysm from February 1995 to June 2007. Mycotic aneurysms and patients with concurrent infrarenal abdominal aortic aneurysms greater than 3.5 cm in diameter were excluded from analysis. Patients with prior abdominal aortic aneurysm repair were not excluded. RESULTS: Fifty-six patients (96% male; mean age, 72 +/- 10 years) had either open (n = 24) or endovascular (n = 32) repair with median follow-up of 36 months. Seven patients were treated for rupture, six with open repair, and one with an endograft. Average aneurysm size for patients in the open and endovascular repair cohorts was 4.5 +/- 2.4 cm and 4.0 +/- 1.1 cm, respectively (P = .35). One episode of endograft limb thrombosis at five months was treated with catheter-directed thrombolytic therapy and stent placement. Thirty-day mortality for patients undergoing elective and emergent open repair was 1/18 (6%) and 1/6 (17%), respectively. There was no 30-day mortality for the endovascular group. Median length of stay was 10.5 days in the open group and one day in the endovascular elective group (P < .01). There was no mid-term aneurysm-related mortality in either group. Primary patency rates were similar between the open and endovascular groups at five years (100% vs. 96%, P = .07). Aneurysm sac diameter decreased in 67% (21/28) of patients that underwent endovascular repair. One patient with a Type III endoleak required relining of the endograft with a second endograft at 72 months. CONCLUSION: These data demonstrate that in appropriately selected patients, endovascular repair of isolated iliac artery aneurysms is a safe, effective alternative to open repair with mid-term follow-up. Endovascular repair is associated with a significantly reduced hospital length of stay and may be associated with decreased need for transfusion and mortality when compared with open repair.
Subject(s)
Aneurysm, Ruptured/surgery , Blood Vessel Prosthesis Implantation , Iliac Aneurysm/surgery , Vascular Surgical Procedures , Aged , Aged, 80 and over , Aneurysm, Ruptured/diagnostic imaging , Aneurysm, Ruptured/mortality , Angiography, Digital Subtraction , Blood Transfusion , Blood Vessel Prosthesis Implantation/adverse effects , Blood Vessel Prosthesis Implantation/mortality , Female , Humans , Iliac Aneurysm/diagnostic imaging , Iliac Aneurysm/mortality , Length of Stay , Male , Middle Aged , Patient Selection , Postoperative Hemorrhage/etiology , Postoperative Hemorrhage/therapy , Prosthesis Failure , Reoperation , Retrospective Studies , Risk Assessment , Time Factors , Tomography, X-Ray Computed , Treatment Outcome , Vascular Patency , Vascular Surgical Procedures/adverse effects , Vascular Surgical Procedures/mortalityABSTRACT
BACKGROUND: Deep sternal wound infection is a devastating complication following median sternotomy, with mortality rates reported from 1.0 to 36 percent. Several studies have evaluated the risk factors for the development of a deep sternal wound infection, but the factors predicting survival after debridement and muscle flap advancement are not well known. METHODS: A retrospective chart review was performed from September of 1997 to January of 2004 on all patients referred to a single plastic surgeon for treatment of a deep sternal wound infection following median sternotomy for cardiovascular surgery. The authors collected cardiovascular operative and intensive care unit data and information regarding patient demographics, medical history, laboratory studies, and follow-up. Data were analyzed as possible prognostic factors. RESULTS: During the collection period, a total of 8414 cardiovascular surgery cases were performed through a median sternotomy. Deep sternal wound infections were identified and treated with muscle flap advancement in 124 patients (1.5 percent). Most patients (90 percent) were treated with bilateral pectoralis major flap advancements. Eighty-five patients underwent debridement and muscle flap advancement as a single-stage procedure. There were 26 perioperative deaths (21 percent). Presternotomy end-stage renal disease, presternotomy chronic obstructive pulmonary disease, and prolonged poststernotomy mechanical ventilation were found to be significant independent predictors of mortality despite muscle flap advancement. CONCLUSIONS: These data identify patients with deep sternal wound infections who may be at increased risk for mortality after debridement and muscle flap advancement. This information may help the patient, family, and surgeon modify medical management or surgical treatment of this devastating problem.
Subject(s)
Muscle, Skeletal/transplantation , Surgical Wound Infection/mortality , Aged , Female , Humans , Male , Prospective Studies , Plastic Surgery Procedures/methods , Sternum , Surgical FlapsABSTRACT
BACKGROUND: The goal of this study was to develop and validate low-fidelity exercises for basic surgical skills training and assessment. METHODS: Five low-fidelity exercises were developed and administered to 40 participants. Participants were classified as novice or proficient based on level of training. Objective metrics were used for scoring. The cost for assembling 1 complete set of 5 exercises and all necessary supplies for practice and evaluation was $150. Once this set was assembled, the subsequent cost for replacement material was $5/participant examined. RESULTS: Twenty-four participants were categorized as novice and 16 as proficient. Proficient participants scored significantly higher than novice participants (P <.05) for exercises assessing needle-driving skills, 2-hand coordination, and knot tying, thus establishing construct validity. Cronbach's alpha coefficient for internal consistency was .78, which demonstrates the exercises' reliability as a testing instrument. CONCLUSIONS: These data provide preliminary evidence of construct validity and internal consistency for a cost-effective series of low-fidelity basic surgical skills exercises.