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Daher M, Kreichati G, Kharrat K, Maroun R, Aoun M, Chalhoub R, Diebo BG, Daniels AH, Sebaaly A. Dual Versus Single Attending Surgeon Performance of Spinal Deformity Surgery? A Meta-Analysis. World Neurosurg 2024; 188:93-98. [PMID: 38754547 DOI: 10.1016/j.wneu.2024.05.051] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2024] [Accepted: 05/09/2024] [Indexed: 05/18/2024]
Abstract
BACKGROUND The inclusion of 2 surgeons in spinal deformity surgery is considered beneficial by some. In fact, select studies indicate advantages such as reduced operation time and blood loss. Another observed decreased patient morbidity with a dual-surgeon approach, attributed to shorter operative times and reduced intraoperative blood losses. Therefore, this meta-analysis will assess the benefits of a having 2 surgeons compared to 1 surgeon during spine surgeries. METHODS PubMed, Cochrane, and Google Scholar (page 1-20) were searched till January 2024. The clinical outcomes evaluated were the incidence of adverse events, the rate of transfusion, reoperation, and surgery-related parameters such as operative room time, length of stay (LOS), and estimated blood loss. RESULTS Thirteen studies were included. A greater rate of complications was seen in patients operated upon by 1 surgeon (odds ratio = 0.50; 95% confidence intervals [CI]: 0.25-0.99, P = 0.05). Furthermore, operative room time (mean differences = -82.73; 95% CI: -111.42 to -54.03, P < 0.001) and LOS (mean differences = -0.91; 95% CI: -1.12 to -0.71, P < 0.001) were reduced in the dual surgeon scenario. No statistically significant difference was shown in the remaining analyzed outcomes. CONCLUSIONS The presence of 2 surgeons in the odds ratiowas shown to reduce complications, operative room time, and LOS. More cost-effectiveness studies are needed in order to substantiate the financial advantages associated with the dual-surgeon approach.
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Affiliation(s)
- Mohammad Daher
- Department of Orthopedic Surgery, Brown University, Providence, Rhode Island, USA; Faculty of medicine, Saint Joseph University, Beirut, Lebanon
| | - Gaby Kreichati
- Faculty of medicine, Saint Joseph University, Beirut, Lebanon; Department of Orthopedic Surgery, Hotel Dieu de France Hospital, Beirut, Lebanon
| | - Khalil Kharrat
- Department of Orthopedic Surgery, Hotel Dieu de France Hospital, Beirut, Lebanon
| | | | - Marven Aoun
- Faculty of medicine, Saint Joseph University, Beirut, Lebanon
| | - Ralph Chalhoub
- Faculty of medicine, Saint Joseph University, Beirut, Lebanon
| | - Bassel G Diebo
- Department of Orthopedic Surgery, Brown University, Providence, Rhode Island, USA
| | - Alan H Daniels
- Department of Orthopedic Surgery, Brown University, Providence, Rhode Island, USA
| | - Amer Sebaaly
- Faculty of medicine, Saint Joseph University, Beirut, Lebanon; Department of Orthopedic Surgery, Hotel Dieu de France Hospital, Beirut, Lebanon.
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Karsten MB, Slingerland AL, Riordan CP, Smith ER, Fehnel KP. Benefits and limitations of a dual faculty neurosurgeon approach to resection of pediatric craniopharyngioma. Childs Nerv Syst 2024; 40:647-653. [PMID: 37857860 DOI: 10.1007/s00381-023-06185-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/14/2023] [Accepted: 10/10/2023] [Indexed: 10/21/2023]
Abstract
PURPOSE The utility and safety of including two neurosurgeons for tumor resections is unknown. This study compares outcomes among pediatric patients with craniopharyngiomas operated on with a dual or single surgeon approach (DSA, SSA). METHODS A single-center review identified all craniopharyngioma transsphenoidal or craniotomy resections from 2000 to 2020. Surgical years of experience (YOE) and rates of 5-year reoperations, complications, recurrence, and postoperative radiotherapy were analyzed. RESULTS Twenty-six transsphenoidal and 68 craniotomies were identified among 62 patients. Eleven transsphenoidal (42.3%) utilized DSA and 15 utilized (57.7%) SSA. Eight craniotomies (11.8%) were DSA and 60 (88.2%) were SSA. The surgeon for SSA transsphenoidal procedures had a median of 10.7 YOE (IQR: 9.9-13.7) versus 6.6 (IQR: 2.7-16; p = 0.058) for the lead surgeon in DSAs. The co-surgeon in transsphenoidal DSAs had a median of 27 YOE (IQR: 11.8-35.7). The surgeon for SSA craniotomies had a median of 19.3 YOE (IQR: 12.1-26.4) versus 4.5 years (IQR: 1.3-15.3; p = 0.017) for the lead surgeon in DSA cases. The co-surgeon in DSA craniotomies had a median of 23.2 YOE (IQR: 12.6-31.4). Case complexity was similar across transsphenoidal groups. DSA transsphenoidal resections had fewer complications (18% DSA vs. 33% SSA), reoperations (45% vs. 53%), and radiation therapy (9.1% DSA vs. 33% SSA) than SSA. CONCLUSION Lead surgeons in DSAs are frequently junior surgeons while SSAs typically employ senior surgeons. Outcomes did not significantly differ between DSA and SSA. Mentorship through DSAs does not negatively affect patient care.
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Affiliation(s)
- Madeline B Karsten
- Department of Neurosurgery, Boston Children's Hospital, 300 Longwood Avenue, Boston, MA, 02115, USA
| | - Anna L Slingerland
- Department of Neurosurgery, Boston Children's Hospital, 300 Longwood Avenue, Boston, MA, 02115, USA
| | - Coleman P Riordan
- University of Massachusetts Medical School, 55 N Lake Avenue, Worcester, MA, USA
| | - Edward R Smith
- Department of Neurosurgery, Boston Children's Hospital, 300 Longwood Avenue, Boston, MA, 02115, USA
| | - Katie P Fehnel
- Department of Neurosurgery, Boston Children's Hospital, 300 Longwood Avenue, Boston, MA, 02115, USA.
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Rana P, Brennan JC, Johnson AH, Turcotte JJ, Patton C. Optimizing Patient Outcomes in Spinal Surgery: An Investigation Into Anesthesiologists' Case Volume. Cureus 2023; 15:e49559. [PMID: 38156156 PMCID: PMC10753864 DOI: 10.7759/cureus.49559] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/27/2023] [Indexed: 12/30/2023] Open
Abstract
Introduction Nearly one million patients in the United States undergo spine surgical procedures annually to seek relief from chronic back and neck pain. A multidisciplinary approach is key to ensuring the efficiency and safety of the surgical process, with the anesthesia team, nursing, surgeon, and healthcare facilities all playing a role. The purpose of this study is to capture potential associations between the anesthesiologists' case volume and patient postoperative outcomes in the early recovery period. Methods A retrospective review of anterior cervical discectomy and fusion (ACDF), lumbar decompression (LD), and lumbar fusion (LF) patients from July 2019 to June 2023 was performed. Anesthesiologists were categorized into low, medium, and high volumes of spine surgical cases. Univariate analysis was performed on patient demographics, intraoperative measures, post-anesthesia care unit (PACU) measures, and postoperative measures by anesthesiologist volume. Results This study included 545 ACDF, 815 LD, and 1,144 LF patients. There were no differences between groups in ACDF patients by anesthesiologist volume. When examining patients undergoing LD, there was a difference in patients with an American Society of Anesthesiologists (ASA) physical status classification of three or greater (low volume: 41.7% vs. medium volume: 53.7% vs. high volume: 45.0%; p=0.029). When examining patients undergoing LF, there were differences in patients with low temperatures in PACU (low volume: 2.8% vs. medium volume: 7.3% vs. high volume: 4.2%; p=0.044) and the percentage of patients with a 90-day emergency department return (low volume: 7.7% vs. medium volume: 11.9% vs. high volume: 7.0%; p=0.024). Conclusion While this study found a minimal impact of anesthesiologist volume on postoperative outcomes, recent literature has emphasized the critical role of teamwork and specialized surgical teams to enhance efficiency and patient care. Further studies are warranted to identify other variables in anesthesia, nursing, and surgical team workflow that may impact postoperative outcomes in spinal surgeries.
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Affiliation(s)
- Parimal Rana
- Surgical Research, Luminis Health Anne Arundel Medical Center, Annapolis, USA
| | - Jane C Brennan
- Surgical Research, Luminis Health Anne Arundel Medical Center, Annapolis, USA
| | - Andrea H Johnson
- Orthopedics, Luminis Health Anne Arundel Medical Center, Annapolis, USA
| | - Justin J Turcotte
- Surgical Research, Luminis Health Anne Arundel Medical Center, Annapolis, USA
| | - Chad Patton
- Orthopedic Surgery, Luminis Health Anne Arundel Medical Center, Annapolis, USA
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Surgeon perceptions of volume threshold and essential practices for pediatric thyroidectomy ✰. J Pediatr Surg 2022; 57:414-420. [PMID: 35065809 DOI: 10.1016/j.jpedsurg.2022.01.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/03/2021] [Revised: 12/27/2021] [Accepted: 01/08/2022] [Indexed: 11/23/2022]
Abstract
INTRODUCTION The topics of sub-specialization and regionalization of care have garnered increased attention among pediatric surgeons. Thyroid surgeries are one such sub-specialty and are commonly concentrated within practices. A national survey was conducted examining current surgeon practices and beliefs surrounding pediatric thyroid surgery. METHODS Non-resident members of the American Pediatric Surgical Association (APSA) were surveyed in October 2020. Respondents were stratified based on self-reported thyroid surgical experience. Those who performed thyroid surgery were asked about surgical technique and operative practices; those who did not were asked about referral patterns. All respondents were asked about perceptions surrounding the volume-outcome relationship for pediatric thyroid surgery. RESULTS Among 1015 APSA members, 405 (40%) responded, with 79% (317/400) practicing at academic hospitals, 58% (232/401) practicing in major metropolitan area, and 41% (161/392) with over 10 years of attending pediatric surgery experience. Most respondents (88%, n = 356) agreed that thyroid surgery volume affects outcome, though wide variation was reported in the annual case threshold for "high volume" surgery. Eighty-four respondents (21%) reported performing ≥ 1 pediatric thyroid surgery in the past year. Of these, 82% routinely use recurrent laryngeal nerve monitoring, 32% routinely send hemithyroidectomy patients home the same day, and there was little consensus surrounding postoperative hypocalcemia management. The majority of respondents endorse performing thyroid procedures with a colleague. CONCLUSIONS Pediatric thyroid surgery appears to be performed by a subset of active pediatric surgeons, most of whom endorse the use of a dual operating team. More evidence is needed to build consensus around additional perioperative practices.
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Complications following posterior spinal fusion for adolescent idiopathic scoliosis: a retrospective cohort study using the modified Clavien-Dindo-Sink system. Spine Deform 2022; 10:607-614. [PMID: 35112274 DOI: 10.1007/s43390-021-00468-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/01/2021] [Accepted: 12/18/2021] [Indexed: 10/19/2022]
Abstract
PURPOSE Published complication rates after posterior spinal fusion (PSF) for adolescent idiopathic scoliosis (AIS) range from 1 to 22%. Complications are often minor and may be underestimated in registries. This study describes complications of PSF for AIS, classifies them according to a Clavien-Dindo-Sink (CDS) system, and investigates risk factors for occurrence of a complication. METHODS This retrospective cohort study at two academic centers included all AIS patients aged 10-18 who underwent primary PSF 4/2014-12/2019. Data included demographics, comorbidities, curve magnitude, Lenke classification, levels osteotomized/fused, implant density, 90-day emergency department visits, readmissions, reoperations, and complications as defined by Harms Study Group. RESULTS Among 424 patients, mean age was 14.7, mean BMI 22, 77% were female, and 57% had no comorbidities. There were 270 complications (0.64 per patient); 198 patients (47%) had ≥ 1 complication; and 63 patients (15%) had CDS grade ≥ II complications (deviation from standard postoperative course). Complications not related to persistent pain occurred in 103 patients (24%). Ninety-three percent of complications did not require readmission or reoperation (CDS I-II). Within 90 days, 8% presented to an ED, 2% required readmission, and 2% required reoperation. Common complications were back pain > 6 weeks postoperatively (26%), surgical site complications (7%), and ileus/prolonged constipation (3%). Risk factors for experiencing any complication were BMI ≥ 34 (OR 3.44) and Lenke 6 curve (OR 1.95). CONCLUSION One in four AIS patients experiences a complication not related to persistent pain after primary PSF, higher than rates published from self-reported registries. Obesity and Lenke 6 curve may increase risk. While most do not require readmission or surgery, 15% of patients have their postoperative course altered by complications. LEVEL OF EVIDENCE III-retrospective cohort study.
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Chim H, Cohen-Shohet RN, Chopan M, Oberhofer HM, Buchanan PJ. Supine harvest of vascularised scapular bone grafts-Anatomical study and clinical application. Injury 2022; 53:1038-1043. [PMID: 34815055 DOI: 10.1016/j.injury.2021.11.031] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/20/2021] [Revised: 11/11/2021] [Accepted: 11/12/2021] [Indexed: 02/02/2023]
Abstract
BACKGROUND We report our findings from an anatomical study on harvest of a vascularized scapular bone graft from a supine position. A clinical case is presented to illustrate the operative approach. METHODS Twenty cadaveric hemibody specimens were dissected in the supine position. Outcomes of interest included the characterization of anatomical variants and measurements of pedicle length. Specific measurements included distance from the origin of the subscapular artery (at the axillary artery) to the branch point of the angular artery from the thoracodorsal artery or serratus branch and the length of the angular branch proper. RESULTS There are five reported anatomic variations regarding the origin of the angular branch of the thoracodorsal artery. In our cadaveric cohort only four known types were seen, and an entirely new variant was encountered. Six cadaveric dissections exhibited a type 3 configuration, six were type 1, four were type 2, three were type 4, and one was a previously unreported variant we termed a type 6, with multiple angular artery branches originating from the posterior branch of the thoracodorsal. The mean distance between the origin of the subscapular artery and the takeoff of the angular branch was 6.3 ± 2.0 cm. The mean length of the angular branch was 3.7 ± 1.4 cm. CONCLUSIONS Supine positioning for harvest of a vascularized bone graft obviates the need for an intraoperative position change and allows reconstruction of bone defects in the hand and upper extremity within a single surgical field.
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Affiliation(s)
- Harvey Chim
- Division of Plastic and Reconstructive Surgery, University of Florida College of Medicine, Gainesville, FL, USA.
| | - Rachel N Cohen-Shohet
- Division of Plastic and Reconstructive Surgery, University of Florida College of Medicine, Gainesville, FL, USA
| | - Mustafa Chopan
- Division of Plastic and Reconstructive Surgery, University of Florida College of Medicine, Gainesville, FL, USA
| | - Haley M Oberhofer
- Division of Plastic and Reconstructive Surgery, University of Florida College of Medicine, Gainesville, FL, USA
| | - Patrick J Buchanan
- Division of Plastic and Reconstructive Surgery, University of Florida College of Medicine, Gainesville, FL, USA
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Grant Y, Thiruchelvam PTR, Kovacevic L, Mossialos E, Al-Mufti R, Hogben K, Hadjiminas DJ, Leff DR. OUP accepted manuscript. BJS Open 2022; 6:6604296. [PMID: 35674701 PMCID: PMC9176201 DOI: 10.1093/bjsopen/zrac073] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2022] [Revised: 04/08/2022] [Accepted: 04/20/2022] [Indexed: 11/13/2022] Open
Abstract
Background Following therapeutic mammoplasty (TM), the contralateral breast may require a later balancing procedure to optimize shape and symmetry. The alternative is to offer patients simultaneous TM with immediate contralateral symmetrization via a dual-surgeon approach, with the goal of reducing costs and minimizing the number of subsequent hospital appointments in an era of COVID-19 surges. The aim of this cost–consequence analysis is to characterize the cost–benefit of immediate bilateral symmetrization dual-operator mammoplasty versus staged unilateral single operator for breast cancer surgery. Method A prospective single-centre observational study was conducted at an academic teaching centre for breast cancer surgery in the UK. Pseudonymized data for clinicopathological variables and procedural care information, including the type of initial breast-conserving surgery and subsequent reoperation(s), were extracted from the electronic patient record. Financial data were retrieved using the Patient-Level Information and Costing Systems. Results Between April 2014 and March 2020, 232 women received either immediate bilateral (n = 44), staged unilateral (n = 57) for breast cancer, or unilateral mammoplasty alone (n = 131). The median (interquartile range (i.q.r.)) additional cost of unilateral mammoplasty with staged versus immediate bilateral mammoplasty was €5500 (€4330 to €6570) per patient (P < 0.001), which represents a total supplementary financial burden of €313 462 to the study institution. There was no significant difference between groups in age, Charlson comorbidity index, operating minutes, time to adjuvant radiotherapy in months, or duration of hospital stay. Conclusion Synchronous dual-surgeon immediate bilateral TM can deliver safe immediate symmetrization and is financially beneficial, without delay to receipt of adjuvant therapy, or additional postoperative morbidity.
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Affiliation(s)
- Yasmin Grant
- Correspondence to: Yasmin Grant, Clinical Research Fellow, Department of BioSurgery and Surgical Technology, Imperial College London, 10th Floor, QEQM Wing, St Mary’s Hospital, Paddington, London W2 1NY, UK (e-mail: )
| | - Paul T. R. Thiruchelvam
- Breast Unit, Imperial College Healthcare NHS Trust, London, UK
- Department of BioSurgery and Surgical Technology, Imperial College London, London, UK
| | - Lana Kovacevic
- Department of Health Policy, The London School of Economics and Political Science, London, UK
| | - Elias Mossialos
- Breast Unit, Imperial College Healthcare NHS Trust, London, UK
| | | | - Katy Hogben
- Breast Unit, Imperial College Healthcare NHS Trust, London, UK
| | | | - Daniel R. Leff
- Department of BioSurgery and Surgical Technology, Imperial College London, London, UK
- Breast Unit, Imperial College Healthcare NHS Trust, London, UK
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Chan CYW, Chiu CK, Ch'ng PY, Lee SY, Chung WH, Hasan MS, Kwan MK. Dual attending surgeon strategy learning curve in single-staged posterior spinal fusion (PSF) surgery for 415 idiopathic scoliosis (IS) cases. Spine J 2021; 21:1049-1058. [PMID: 33610804 DOI: 10.1016/j.spinee.2021.02.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/04/2020] [Revised: 02/07/2021] [Accepted: 02/13/2021] [Indexed: 02/03/2023]
Abstract
BACKGROUND CONTEXT The implementation of a dual attending surgeon strategy had improved perioperative outcomes of idiopathic scoliosis (IS) patients. Nevertheless, the learning curve of a dual attending surgeon practice in single-staged posterior spinal fusion (PSF) surgery has not been established. OBJECTIVE To evaluate the surgical learning curve of a dual attending surgeon strategy in IS patients. STUDY DESIGN Retrospective study. PATIENT SAMPLE 415 IS patients (Cobb angle <90°) who underwent PSF using a dual attending surgeon strategy OUTCOME MEASURES: Primary outcomes included operative time, total blood loss, allogenic blood transfusion requirement, length of hospital stay and perioperative complication rate. METHODS Regression analysis using Locally Weighted Scatterplot Smoothing (LOWESS) method was applied to create the best-fit-curve between case number versus operative time and total blood loss in identifying cut-off points for the learning curve. RESULTS The mean Cobb angle was 60.8±10.8°. Mean operative time was 134.4±32.1 minutes and mean total blood loss was 886.0±450.6 mL. The mean length of hospital stay was 3.0±1.6 days. The learning curves of a dual attending surgeon strategy in this study were established at the 115th case (operative time) and 196th case (total blood loss) respectively (p<.001). In comparison of cases before and after the cut-off points, mean operative time reduced significantly from 147.2±36.5 minutes to 129.5±28.9 minutes and mean total blood loss reduced significantly from 1015.1±506.6 mL to 770.4±357.3 mL (p<.001). No allogenic blood transfusion was required and there were 7 perioperative complications (n=7/415, 1.7%) recorded. CONCLUSION The learning curve of a dual surgeon strategy in single-staged PSF surgery based on operative time and total blood loss were established at 115th case and 196th case respectively (p<.001).
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Affiliation(s)
- Chris Yin Wei Chan
- Department of Orthopaedic Surgery (NOCERAL), Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia.
| | - Chee Kidd Chiu
- Department of Orthopaedic Surgery (NOCERAL), Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Pei Ying Ch'ng
- Department of Orthopaedic Surgery (NOCERAL), Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Sin Ying Lee
- Department of Orthopaedic Surgery (NOCERAL), Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Weng Hong Chung
- Department of Orthopaedic Surgery (NOCERAL), Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Mohd Shahnaz Hasan
- Department of Anaesthesiology, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Mun Keong Kwan
- Department of Orthopaedic Surgery (NOCERAL), Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
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