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Krasnoff C, Ferrin P, Peters BR. Donor and Recipient Nerve Axon Counts in Gender-affirming Radial Forearm Phalloplasty: Informing Choice of Nerve Coaptations. Plast Reconstr Surg Glob Open 2023; 11:e4971. [PMID: 37180984 PMCID: PMC10171577 DOI: 10.1097/gox.0000000000004971] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2023] [Accepted: 03/13/2023] [Indexed: 05/16/2023]
Abstract
A key component of success of a nerve transfer is the innervation density, which is directly affected by the donor nerve axonal density and donor-to-recipient (D:R) axon ratio. Optimal D:R axon ratio for a nerve transfer is quoted at 0.7:1 or greater. In phalloplasty surgery, there are currently minimal data available to help inform selection of donor and recipient nerves, including unavailability of axon counts. Methods Five transmasculine people who underwent gender-affirming radial forearm phalloplasty had nerve specimens processed with histomorphometric evaluation to determine axon counts and approximate donor-to-recipient axon ratios. Results Mean axon counts for recipient nerves were 6957 ± 1098 [the lateral antebrachial (LABC)], 1866 ± 590 [medial antebrachial (MABC)], and 1712 ± 121 [posterior antebrachial cutaneous (PABC)]. Mean axon counts for donor nerves were 2301 ± 551 [ilioinguinal (IL)] and 5140 ± 218 [dorsal nerve of the clitoris (DNC)]. D:R axon ratios using mean axon counts were DNC:LABC 0.739 (0.61-1.03), DNC:MABC 2.754 (1.83-5.91), DNC:PABC 3.002 (2.71-3.53), IL:LABC 0.331 (0.24-0.46), IL:MABC 1.233 (0.86-1.17), and IL:PABC 1.344 (0.85-1.82). Conclusions The DNC is the more powerful donor nerve with greater than two times the axon count of the IL. The IL nerve may be under-powered to re-innervate the LABC based on an axon ratio consistently less than 0.7:1. All other mean D:R are more than 0.7:1. DNC axon counts may be excessive for re-innervation of the MABC or PABC alone with D:R of more than 2.5:1, potentially increasing risk of neuroma formation at the coaptation site.
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Affiliation(s)
- Chloe Krasnoff
- From the Division of Plastic Surgery, Oregon Health and Science University, Portland, Oreg
| | - Peter Ferrin
- From the Division of Plastic Surgery, Oregon Health and Science University, Portland, Oreg
| | - Blair R. Peters
- From the Division of Plastic Surgery, Oregon Health and Science University, Portland, Oreg
- Transgender Health Program, Oregon Health and Science University, Portland, Oreg
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Kwon E, Krause C, Luo-Owen X, McArthur K, Cochran-Yu M, Swentek L, Burruss S, Turay D, Krasnoff C, Grigorian A, Nahmias J, Butt A, Gutierrez A, LaRiccia A, Kincaid M, Fiorentino M, Glass N, Toscano S, Ley EJ, Lombardo S, Guillamondegui O, Bardes JM, DeLa'O C, Wydo S, Leneweaver K, Duletzke N, Nunez J, Moradian S, Posluszny J, Naar L, Kaafarani H, Kemmer H, Lieser M, Hanson I, Chang G, Bilaniuk JW, Nemeth Z, Mukherjee K. Time is domain: factors affecting primary fascial closure after trauma and non-trauma damage control laparotomy (data from the EAST SLEEP-TIME multicenter registry). Eur J Trauma Emerg Surg 2021; 48:2107-2116. [PMID: 34845499 DOI: 10.1007/s00068-021-01814-w] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2021] [Accepted: 10/25/2021] [Indexed: 10/19/2022]
Abstract
PURPOSE Damage control laparotomy (DCL) is used for both traumatic and non-traumatic indications. Failure to achieve primary fascial closure (PFC) in a timely fashion has been associated with complications including sepsis, fistula, and mortality. We sought to identify factors associated with time to PFC in a multicenter retrospective cohort. METHODS We reviewed retrospective data from 15 centers in the EAST SLEEP-TIME registry, including age, comorbidities (Charlson Comorbidity Index [CCI]), small and large bowel resection, bowel discontinuity, vascular procedures, retained packs, number of re-laparotomies, net fluid balance after 24 h, trauma, and time to first takeback in 12-h increments to identify key factors associated with time to PFC. RESULTS In total, 368 patients (71.2% trauma, of which 50.6% were penetrating, median ISS 25 [16, 34], with median Apache II score 15 [11, 22] in non-trauma) were in the cohort. Of these, 92.9% of patients achieved PFC at 60.8 ± 72.0 h after 1.6 ± 1.2 re-laparotomies. Each additional re-laparotomy reduced the odds of PFC by 91.5% (95%CI 88.2-93.9%, p < 0.001). Time to first re-laparotomy was highly significant (p < 0.001) in terms of odds of achieving PFC, with no difference between 12 and 24 h to first re-laparotomy (ref), and decreases in odds of PFC of 78.4% (65.8-86.4%, p < 0.001) for first re-laparotomy after 24.1-36 h, 90.8% (84.7-94.4%, p < 0.001) for 36.1-48 h, and 98.1% (96.4-99.0%, p < 0.001) for > 48 h. Trauma patients had increased likelihood of PFC in two separate analyses (p = 0.022 and 0.002). CONCLUSION Time to re-laparotomy ≤ 24 h and minimizing number of re-laparotomies are highly predictive of rapid achievement of PFC in patients after trauma- and non-trauma DCL. LEVEL OF EVIDENCE 2B.
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Affiliation(s)
- Eugenia Kwon
- Division of Acute Care Surgery, Loma Linda University Medical Center, 11175 Campus Street CP 21111, Loma Linda, CA, 92350, USA
| | - Cassandra Krause
- Division of Acute Care Surgery, Loma Linda University Medical Center, 11175 Campus Street CP 21111, Loma Linda, CA, 92350, USA
| | - Xian Luo-Owen
- Division of Acute Care Surgery, Loma Linda University Medical Center, 11175 Campus Street CP 21111, Loma Linda, CA, 92350, USA
| | | | - Meghan Cochran-Yu
- Division of Acute Care Surgery, Loma Linda University Medical Center, 11175 Campus Street CP 21111, Loma Linda, CA, 92350, USA
| | - Lourdes Swentek
- Trauma, Critical Care, Acute Care and Burn Surgery, UC Irvine Medical Center, Orange, CA, USA
| | - Sigrid Burruss
- Division of Acute Care Surgery, Loma Linda University Medical Center, 11175 Campus Street CP 21111, Loma Linda, CA, 92350, USA
| | - David Turay
- Mayo Clinic College of Medicine and Science, Rochester, MN, USA
| | - Chloe Krasnoff
- Trauma, Critical Care, Acute Care and Burn Surgery, UC Irvine Medical Center, Orange, CA, USA
| | - Areg Grigorian
- Trauma, Critical Care, Acute Care and Burn Surgery, UC Irvine Medical Center, Orange, CA, USA
| | - Jeffrey Nahmias
- Trauma, Critical Care, Acute Care and Burn Surgery, UC Irvine Medical Center, Orange, CA, USA
| | - Ahsan Butt
- USC-Keck School of Medicine, Los Angeles, CA, USA
| | - Adam Gutierrez
- General Surgery, LAC+USC Medical Center, Los Angeles, CA, USA
| | - Aimee LaRiccia
- General Surgery, Ohio Health Grant Medical Center, Columbus, OH, USA
| | - Michelle Kincaid
- General Surgery, Ohio Health Grant Medical Center, Columbus, OH, USA
| | - Michele Fiorentino
- Trauma and Surgical Critical Care, Rutgers-New Jersey Medical School, Newark, NJ, USA
| | - Nina Glass
- Trauma and Surgical Critical Care, Rutgers-New Jersey Medical School, Newark, NJ, USA
| | - Samantha Toscano
- General Surgery, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - Eric Jude Ley
- General Surgery, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - Sarah Lombardo
- Trauma and Surgical Critical Care, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Oscar Guillamondegui
- Trauma and Surgical Critical Care, Vanderbilt University Medical Center, Nashville, TN, USA
| | - James Migliaccio Bardes
- Trauma, Acute Care Surgery and Surgical Critical Care, West Virginia University, Morgantown, WV, USA
| | - Connie DeLa'O
- Trauma, Acute Care Surgery and Surgical Critical Care, West Virginia University, Morgantown, WV, USA
| | - Salina Wydo
- Trauma, Cooper University Health System, Camden, NJ, USA
| | | | - Nicholas Duletzke
- General Surgery, University of Utah Medical Center, Salt Lake City, UT, USA
| | - Jade Nunez
- General Surgery, University of Utah Medical Center, Salt Lake City, UT, USA
| | - Simon Moradian
- Trauma and Critical Care, Northwestern Memorial Hospital, Chicago, IL, USA
| | - Joseph Posluszny
- Trauma and Critical Care, Northwestern Memorial Hospital, Chicago, IL, USA
| | - Leon Naar
- Surgery, Massachusetts General Hospital, Boston, MA, USA
| | - Haytham Kaafarani
- Trauma, Emergency Surgery, and Surgical Critical Care, Massachusetts General Hospital, Boston, MA, USA
| | - Heidi Kemmer
- Surgery, Research Medical Center-Kansas City Hospital, Kansas City, MO, USA
| | - Mark Lieser
- Surgery, Research Medical Center-Kansas City Hospital, Kansas City, MO, USA
| | - Isaac Hanson
- Trauma and Critical Care Surgery, Mount Sinai Hospital-Chicago, Chicago, IL, USA
| | - Grace Chang
- Trauma and Critical Care Surgery, Mount Sinai Hospital-Chicago, Chicago, IL, USA
| | | | - Zoltan Nemeth
- Surgery, Morristown Medical Center, Morristown, NJ, USA
| | - Kaushik Mukherjee
- Division of Acute Care Surgery, Loma Linda University Medical Center, 11175 Campus Street CP 21111, Loma Linda, CA, 92350, USA.
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Garland-Kledzik M, Maithel S, Jafari MD, Dehkordi-Vakil F, Chaudhry H, Dinicu A, Chang I, Krasnoff C, Gambhir S, Sheehan B, Pigazzi A. Misdiagnosis of appendiceal neoplasms as ovarian tumors: Impact of prior gynecologic surgery on definitive cytoreduction and HIPEC. Eur J Surg Oncol 2021; 48:449-454. [PMID: 34454813 DOI: 10.1016/j.ejso.2021.08.022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2021] [Accepted: 08/20/2021] [Indexed: 11/24/2022] Open
Abstract
BACKGROUND Female patients with pelvic/adnexal masses often undergo gynecologic operations due to presumed ovarian origin. The diagnosis of an appendiceal tumor is often only made postoperatively after suboptimal cytoreduction has been performed. We hypothesized that an index gynecological procedure increases the morbidity of definitive cytoreductive surgery and hyperthermic intraperitoneal chemotherapy (CRS/HIPEC) in patients with appendiceal mucinous tumors. METHODS A single-center retrospective review was performed to identify female patients undergoing CRS/HIPEC for appendiceal tumors from 2012 to 2020. RESULTS During the 8-year period, CRS/HIPEC was performed in 36 female patients with appendiceal mucinous tumors. Eighteen patients (50.0%) had received a prior pelvic operation by gynecologists (PPO Group) for presumed ovarian origin before referral for definitive CRS/HIPEC. The median peritoneal cancer index (PCI) was higher in the PPO group (21 vs. 9, p = 0.04). The median number of days from gynecologic procedure to definitive CRS/HIPEC was 169 days. Compared to patients who did not undergo a prior gynecologic operation, those in the PPO group had higher intraoperative blood loss (650 vs 100 mL, p < 0.01) during CRS/HIPEC as well as longer length of stay (12 vs 8 days, p = 0.02) and higher overall morbidity (72.3% vs 33.3%, p = 0.02). After controlling for PCI, prior gynecologic operation increased risk of 30-day morbidity after definitive CRS/HIPEC (OR 11.6, p < 0.01). CONCLUSION A multi-disciplinary approach is needed for the primary evaluation of patients with pelvic masses of undetermined origin. A gynecological resection is associated with increased morbidity during definitive cytoreduction and HIPEC for appendiceal mucinous tumors.
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Affiliation(s)
- Mary Garland-Kledzik
- Division of Surgical Oncology, West Virginia University, Morgantown, WV, 26508, USA
| | - Shelley Maithel
- Department of Surgery, University of California, Irvine Medical Center, Orange, CA, 92868, USA
| | - Mehraneh D Jafari
- Department of Surgery, University of California, Irvine Medical Center, Orange, CA, 92868, USA
| | | | - Haris Chaudhry
- Department of Surgery, University of California, Irvine Medical Center, Orange, CA, 92868, USA
| | - Andreea Dinicu
- Department of Surgery, University of California, Irvine Medical Center, Orange, CA, 92868, USA
| | - Irene Chang
- Department of Surgery, University of California, Irvine Medical Center, Orange, CA, 92868, USA
| | - Chloe Krasnoff
- Department of Surgery, University of California, Irvine Medical Center, Orange, CA, 92868, USA
| | - Sahil Gambhir
- Department of Surgery, University of California, Irvine Medical Center, Orange, CA, 92868, USA
| | - Brian Sheehan
- Department of Surgery, University of California, Irvine Medical Center, Orange, CA, 92868, USA
| | - Alessio Pigazzi
- Colon and Rectal Surgery, Weill Cornell Medicine, New York-Presbyterian Hospital, NY, 10021, USA.
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McArthur K, Krause C, Kwon E, Luo-Owen X, Cochran-Yu M, Swentek L, Burruss S, Turay D, Krasnoff C, Grigorian A, Nahmias J, Butt A, Gutierrez A, LaRiccia A, Kincaid M, Fiorentino MN, Glass N, Toscano S, Ley E, Lombardo SR, Guillamondegui OD, Bardes JM, DeLa'O C, Wydo SM, Leneweaver K, Duletzke NT, Nunez J, Moradian S, Posluszny J, Naar L, Kaafarani H, Kemmer H, Lieser MJ, Dorricott A, Chang G, Nemeth Z, Mukherjee K. Trauma and nontrauma damage-control laparotomy: The difference is delirium (data from the Eastern Association for the Surgery of Trauma SLEEP-TIME multicenter trial). J Trauma Acute Care Surg 2021; 91:100-107. [PMID: 34144559 PMCID: PMC8331055 DOI: 10.1097/ta.0000000000003210] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
BACKGROUND Damage-control laparotomy (DCL) has been used for traumatic and nontraumatic indications. We studied factors associated with delirium and outcome in this population. METHODS We reviewed DCL patients at 15 centers for 2 years, including demographics, Charlson Comorbidity Index (CCI), diagnosis, operations, and outcomes. We compared 30-day mortality; renal failure requiring dialysis; number of takebacks; hospital, ventilator, and intensive care unit (ICU) days; and delirium-free and coma-free proportion of the first 30 ICU days (DF/CF-ICU-30) between trauma (T) and nontrauma (NT) patients. We performed linear regression for DF/CF-ICU-30, including age, sex, CCI, achievement of primary fascial closure (PFC), small and large bowel resection, bowel discontinuity, abdominal vascular procedures, and trauma as covariates. We performed one-way analysis of variance for DF/CF-ICU-30 against traumatic brain injury severity as measured by Abbreviated Injury Scale for the head. RESULTS Among 554 DCL patients (25.8% NT), NT patients were older (58.9 ± 15.8 vs. 39.7 ± 17.0 years, p < 0.001), more female (45.5% vs. 22.1%, p < 0.001), and had higher CCI (4.7 ± 3.3 vs. 1.1 ± 2.2, p < 0.001). The number of takebacks (1.7 ± 2.6 vs. 1.5 ± 1.2), time to first takeback (32.0 hours), duration of bowel discontinuity (47.0 hours), and time to PFC were similar (63.2 hours, achieved in 73.5%). Nontrauma and T patients had similar ventilator, ICU, and hospital days and mortality (31.0% NT, 29.8% T). Nontrauma patients had higher rates of renal failure requiring dialysis (36.6% vs. 14.1%, p < 0.001) and postoperative abdominal sepsis (40.1% vs. 17.1%, p < 0.001). Trauma and NT patients had similar number of hours of sedative (89.9 vs. 65.5 hours, p = 0.064) and opioid infusions (106.9 vs. 96.7 hours, p = 0.514), but T had lower DF/CF-ICU-30 (51.1% vs. 73.7%, p = 0.029), indicating more delirium. Linear regression analysis indicated that T was associated with a 32.1% decrease (95% CI, 14.6%-49.5%; p < 0.001) in DF/CF-ICU-30, while achieving PFC was associated with a 25.1% increase (95% CI, 10.2%-40.1%; p = 0.001) in DF/CFICU-30. Increasing Abbreviated Injury Scale for the head was associated with decreased DF/CF-ICU-30 by analysis of variance (p < 0.001). CONCLUSION Nontrauma patients had higher incidence of postoperative abdominal sepsis and need for dialysis, while T was independently associated with increased delirium, perhaps because of traumatic brain injury. LEVEL OF EVIDENCE Therapeutic study, level IV.
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Affiliation(s)
- Kaitlin McArthur
- From the Division of Acute Care Surgery (K. McArthur), Loma Linda University School of Medicine, Loma Linda, California; Division of Acute Care Surgery (C.K., E.K., X.L.-O., M.C.-Y., S.B., D.T., K. Mukherjee), Loma Linda University Medical Center, Loma Linda, California; Division of Trauma, Burns, Critical Care, and Acute Care Surgery (L.S., C.K., A.G., J. Nahmias), UC Irvine Medical Center, Irvine, California; Division of Trauma and Critical Care (A.B., A.G.), LAC+USC Medical Center, Los Angeles, California; Grant Medical Center Trauma Services (A.L., M.K.), Ohio Health Grant Medical Center, Columbus, Ohio; Division of Trauma/Surgical Critical Care (M.N.F., N.G.), Rutgers-New Jersey Medical School, Newark, New Jersey; Division of Trauma (S.T., E.L.), Cedars-Sinai Medical Center, Los Angeles, California; Division of Trauma and Surgical Critical Care (S.R.L., O.D.G.), Vanderbilt University Medical Center, Nashville, Tennessey; Division of Trauma/Acute Care Surgery/Critical Care (J.M.B., C.D.), West Virginia University, Morgantown, West Virginia; Division of Trauma (S.M.W., K.L.), Cooper University Health System, Camden, New Jersey; Section of Acute Care Surgery (N.T.D., J. Nunez), University of Utah Medical Center, Salt Lake City, Utah; Division of Trauma and Critical Care Surgery (S.M., J.P.), Northwestern Memorial Hospital, Chicago, Illinois; Division of Trauma, Emergency Surgery and Surgical Critical Care (L.N., H. Kaafarani), Massachusetts General Hospital, Boston, Massachusetts; Trauma Center (H. Kemmer, M.J.L.), Research Medical Center-Kansas City Hospital, Kansas City, Missouri; Mount Sinai Hospital-Chicago (A.D., G.C.), Chicago, Illinois; and Trauma and Acute Care Center (Z.N.), Morristown Medical Center, Morristown, New Jersey
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Shaterian A, Sayadi LR, Santos PFJ, Krasnoff C, Evans GRD, Leis AR. Predictors of Patient Satisfaction in Hand and Upper Extremity Clinics. J Hand Microsurg 2019; 11:146-150. [PMID: 32210522 PMCID: PMC7089793 DOI: 10.1055/s-0039-1697065] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2019] [Accepted: 07/31/2019] [Indexed: 12/25/2022] Open
Abstract
Introduction Patient satisfaction is an important clinical marker for hand/upper extremity patients. Few studies have investigated the predictors of patient satisfaction in the clinic setting. Our objective was to analyze patient satisfaction surveys to explore factors that influence patient satisfaction. Materials and Methods We conducted a retrospective analysis assessing patient satisfaction in the hand/upper extremity clinics at our university medical center between 2012 and 2018. Patient satisfaction was assessed via Press Ganey Hospital Consumer Assessment of Healthcare Providers and Systems surveys. Patient demographics, satisfaction scores, and clinic experience questionnaire responses were evaluated. Statistical analysis was conducted to identify significant trends. Results Between 2012 and 2018, 102 surveys were completed. Scores ranged from 5 to 10 with an average provider rating of 9.56. We found six factors significantly influenced patient satisfaction: adequate time was spent with the provider, provider showed respect, patient was seen by provider within 15 minutes of appointment time, provider listened sufficiently, patient received understandable medical instructions, and understandable medical explanations ( p < 0.05). Conclusion Achieving patient satisfaction is an important clinical marker in hand/upper extremity clinics. Patient satisfaction has defined predictors wherein various clinical factors can influence patient satisfaction and willingness to refer their provider to other patients.
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Affiliation(s)
- Ashkaun Shaterian
- Department of Plastic Surgery, University of California, Irvine, Orange, United States
| | - Lohrasb Ross Sayadi
- Department of Plastic Surgery, University of California, Irvine, Orange, United States
| | - Pauline F. Joy Santos
- Department of Plastic Surgery, University of California, Irvine, Orange, United States
| | - Chloe Krasnoff
- University of California, Irvine School of Medicine, Irvine,California, United States
| | - Gregory R. D. Evans
- Department of Plastic Surgery, University of California, Irvine, Orange, United States
| | - Amber R. Leis
- Department of Plastic Surgery, University of California, Irvine, Orange, United States
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Kanack M, Krasnoff C, Daly L, Laurence V, Jaffurs D. Trends in Alveolar Bone Grafting and the Use of Recombinant Bone Morphogenetic Protein (RhBMP) in the United States. Journal of Advanced Oral Research 2019. [DOI: 10.1177/2320206819863938] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Objectives: To gather information about current practices and assess the opinions, preferences, and clinical knowledge of surgeons who perform alveolar bone grafts. In addition, surgical training differences in correlation to techniques and outcomes are evaluated. Methods: A survey with both multiple choice and narrative answers regarding surgeons’ practices for alveolar bone grafting was designed and sent via email to members of the American Cleft Palate/Craniofacial Association (ACPA) identified as general craniofacial or oral maxillofacial surgeons. Responses were collected via an anonymous online survey tool. Participants: Members (336) of ACPA identified as craniofacial or oral-maxillofacial surgeons were contacted, and 62 responses were recorded. Results: The majority of survey respondents were oral-maxillofacial surgeons in practice for more than 15 years. 98.4% of respondents had used iliac crest and at least one additional source for grafting, while only 52.7% had performed grafting using recombinant bone morphogenetic protein (RhBMP). 82% used cone beam CT as their evaluation of choice for graft assessment and the majority (62.9%) waited more than 8 weeks postoperatively to image. Chi-square analysis demonstrated significantly longer time in practice for practitioners without craniofacial fellowship training. Conclusions: The results of this study demonstrate that there remains significant variation in alveolar bone grafting practices among surgeons. While some consensus exists, new innovations and technologies will require continued evaluation of surgical practices and outcomes. Long-term follow-up studies are needed especially with regard to the use of RhBMP in alveolar clefts.
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Affiliation(s)
- Melissa Kanack
- Department of Plastic Surgery, University of California, Irvine, Orange, CA, USA
| | - Chloe Krasnoff
- School of Medicine, University of California, Irvine, CA, USA
| | - Lauren Daly
- Division of Plastic Surgery, University of Massachusetts, Worcester, MA, USA
| | - Vincent Laurence
- Providence Medical Group Plastic Surgery Services, Missoula, MT, USA
| | - Daniel Jaffurs
- Department of Plastic Surgery, University of California, Irvine, Orange, CA; Chair of Plastic Surgery, Children’s Hospital of Orange County (CHOC), Orange, CA, USA
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