Medicine and Health Sciences Commons^™

3d Printing Of Bone Spurs Before Surgical Removal During Total Knee Arthroplasty, John Paul Prodoehl

Phase 1

Project Background: In the United States, total knee arthroplasty (TKA) is the most performed orthopaedic operation. Among the 700,00 patients who received TKA, 21-25% underwent revision due to knee instability. Proper stability of a TKA depends on soft tissue balance for proper alignment in flexion and extension, and improper soft tissue modification is the primary cause of early implant failure. Soft tissue balancing can be complicated by presence of osteophytes on the distal femur or proximal tibia, which may require removal. The three-dimensional structure of osteophytes is often difficult to visualize with imaging, which could cause incomplete removal. Utilizing 3D …

3d Printed Liver Models As A Tool To Improve Pre-Surgical Consultation And Enhance Patient Consent, Miranda Sill, Nathan Ott, Robert S. Pugliese, Pharmd, Bcps

Phase 1

Background: 3D printing has recently emerged as an effective, cost-efficient tool for healthcare innovation. We propose the fabrication of 3D printed, patient-specific liver models as a pre-surgical planning and communication tool for liver resection surgery.

Methods: Creation of the model began with the segmentation of the patient's abdominal CT scan, where specific sections of their anatomy, including the blood vessels (portal and hepatic systems), gallbladder, and tumor (when applicable), were digitally segmented. Each structure was then printed in a unique color using polylactic acid (PLA) plastic filament on an Ultimaker 5s printer. Once printed the components were arranged anatomically and …

The Effect Of The Surgery Rotation Sequence On Surgery And Emergency Medicine Nbme Scores, Anna Lin, Gerald Isenberg, Md, Chaiya Laoteppitaks, Md

Phase 1

Purpose: Within a school, the formerly fourth year emergency medicine clerkship was added to the third year curriculum in a sequence with general surgery and surgical subspecialty clerkships. Together, a student can be placed in any permutation of the three clerkships, but a student will take the Surgery and EM NBME exam after the completion of the respective clerkship regardless of the order of clerkships. The purpose of this project was to look to see if there was a significance difference in NBME scores between four different sequences of clerkships and to see if sequence of a third year student’s …

Ageism In Consent? In A Decision-Making Capable Geriatric Orthopaedic Trauma Patient Population, Does Increased Age Impact Who Physicians Consent For Surgical Fixation?, Madeline M. Mcgovern, Michael F. Mctague, Mph, Marilyn Heng, Md, Mph, Frcsc

Phase 1

Introduction: Persistent misconceptions of frailty and dementia in geriatric patients impact physician-patient communication and leave patients vulnerable to disempowerment. Our study examines the consenting process in an orthogeriatric trauma patient population to determine if there is a relationship between increased age at presentation and utilization of health care proxies (HCPs) for surgical procedure consent.

Methods: We retrospectively reviewed medical records of patients aged 65 and older admitted for an operative fracture between 2013 and 2016. Patients were considered decision-making capable if there was absence of history of cognitive impairment prior to surgical consent and if the patients screened negative in …

The Role Of The Uncinate Margin In Pancreaticoduodenectomy For Pancreatic Ductal Adenocarcinoma: A Survival Analysis, David Nauheim, Richard Zheng, Md, Jonathan Bassig, Matthew Chadwick, Christopher Schultz, Harish Lavu, Md, Facs, Jordan R. Winter, Md, Facs, Charles J. Yeo, Md, Facs, Adam C. Berger, Md, Facs

Phase 1

Introduction: Positive margins during pancreaticoduodenectomy for pancreatic cancer portend worse survival, but additional resection of the uncinate margin is typically unfeasible without major vascular reconstruction. The survival benefit of resecting additional neck or bile duct margins in the face of a positive uncinate is also unknown. We examined the impact of re-resection of these margins on survival.

Methods: Patients with pancreatic adenocarcinoma who underwent pancreaticoduodenectomy from 2006-2015. Pancreatic neck, bile duct, uncinate, and duodenal frozen section margins were assessed before and after resection of positive margins. Kaplan-Meier survival curves were compared with log-rank tests. Multivariable Cox regression was used to …

Blood Transfusion Requirements For Patients On Extracorporeal Membrane Oxygenation, Min Choi, Hitoshi Hirose, Md, Phd

Phase 1

No abstract provided.

Evaluation Of Rotator Cuff Repair With Concomitant Biceps Tenodesis, Matthew Beucherie, Daniel Nemirov, Sommer Hammoud, Md, Meghan Bishop, Md, Brandon Erickson, Md

Phase 1

Introduction: Surgical rotator cuff repair (RCR) has proven to be an effective treatment for rotator cuff tears. Commonly, rotator cuff tears are associated with concomitant biceps pathology, which are often treated by biceps tenodesis (BT). We hypothesize that patient outcomes will be similar in those that have undergone RCR with concomitant BT and isolated RCR.

Methods: This is a retrospective cohort study comparing patients who underwent arthroscopic RCR with arthroscopic or open BT to patients who underwent isolated RCR at a multisurgeon orthopaedic practice during the time period of November 2016 to December 2016. The outcome for comparison is …

Surgical Pulmonary Embolectomy Outcomes For Acute Pulmonary Embolism, Nicholas D. D'Antonio, Jae Hwan Choi, Md, Thomas J. O'Malley, Md, Elizabeth J. Maynes, Md, Matthew P. Weber, Ms, Martín Mellado, Md, Frances M. West, Md, Taki Galanis, Md, Carin F. Gonsalves, Md, Gregary D. Marhefka, Md, Bharat K. Awsare, Md, Geno J. Merli, Md, Vakhtang Tchantchaleishvili, Md

Phase 1

Introduction: Acute pulmonary embolism (PE) is associated with significant mortality. Surgical embolectomy is a viable treatment option; however, it remains controversial due to variable outcomes. This review investigates patient outcomes following surgical embolectomy for acute PE.

Methods: Electronic search was performed to identify articles reporting surgical embolectomy for treatment of PE. 32 studies were included comprising 936 patients. Demographic, perioperative, and outcome data were extracted and pooled for systematic review.

Results: Mean patient age was 56.3 [95% CI 52.5; 60.1] years and 50% [46; 55] were male. 82% had right ventricular dysfunction [62; 93], 80% [67; 89] had unstable …

Structural Brain Plasticity In Epilepsy Patients Selected For Laser Interstitial Thermal Therapy: A Study Of Diffusion Tensor Imaging Based Assessment Of Tract Alterations, Umma Fatema, Mahdi Alizadeh

Phase 1

Introduction: The standard of care for drug resistant temporal lobe epilepsy (TLE) involve surgical approaches including anterior temporal lobectomy (ATL) and laser interstitial thermal therapy (LiTT). White matter alterations following ATL are often studied using diffusion tensor imaging (DTI) which utilizes properties of water diffusion to obtain parameters (such as fractional anisotropy or FA) that can be used to detect neural plasticity. Despite being a common procedure, there are very few studies that explore post-surgical neural changes after LiTT. The objective of this study is to evaluate and explore the DTI parameter changes in patients who underwent LiTT.

Methods: DTI …

Determining The Role Of Surgery In Diagnosis And Treatment Of Primary Cns Lymphoma, Tyler Fox, Michael Baldassari, Lohit Velagapudi, Karim Hafazalla, Christopher J. Farrell, Md, James J. Evans, Md, David W. Andrews, Md, Kevin Judy, Md, Donald Ye, Md

Phase 1

Introduction: Primary central nervous system lymphoma (PCNSL) is a rare entity typically treated with a combination of chemotherapy and radiation. The role of surgery is controversial, and biopsy may be non-definitive or injurious. We review our series of stereotactic and excisional biopsy as well as surgical debulking of PCNSL to quantify overall risk and benefits.

Methods: Patients with biopsy-confirmed intracranial PCNSL were identified from a large singlecenter academic institution between 2012-2018. Preoperative factors and perioperative outcomes were retrospectively reviewed.

Results: A total of 61 cases of PCNSL were identified. Most patients presented with confusion (23.0%), weakness/paralysis (19.7%), and gait disturbance …

Dual Mobility Bearing Articulations Result In Lower Rates Of Dislocation After Revision Total Hip Arthroplasty., Zachary Kozick, William Li, Matthew Sherman, Camilo Restrepo, Md, Eric B. Smith, Md, P. Maxwell Courtney, Md

Phase 1

Introduction: The purpose of our study is to directly compare the rates of instability after revision total hip arthroplasty (THA) between a modular dual mobility (DM) and a conventional polyethylene single-bearing surface.

Methods: We retrospectively reviewed a consecutive series of patients who underwent revision THA from 2012 to 2016 at a single institution with a minimum of 2 years of follow-up. Rates of re-revision, dislocation, complications, and short-form (SF-12) scores were compared between the DM and single-bearing groups. To control for confounding variables, a multivariate logistic regression analysis was performed.

Results: Of the 267 revision THA patients, 94 patients …

Early Perioperative Fluid Benchmarking To Predict Pancreaticoduodenectomy (Pd) Outcomes, David Moskal, Carrie D. Walsh, Sofia Duque, Charles Yeo, Md, Facs, Harish Lavu, Md, Facs

Phase 1

Introduction: PD is a complex operation associated with a marked systemic inflammatory response and significant fluid shifts. Establishing a benchmark for ideal perioperative fluid management is critical to optimising PD patient recovery.

Methods: In this retrospective study, we evaluated perioperative fluid data for patients undergoing PD. We compared an optimal benchmark group who were discharged home by postoperative day five (≤5day) to a group of patients with an in hospital recovery greater than ten days (≥10day).

Results: Seventy-six patients who underwent PD between June 2015 and November 2016 were evaluated. The ≤5day group had a significantly lower intraoperative fluid administration …

Cardiac Risk Factors Predicting 30/90 Day Readmission Rates In Lumbar Decompression Surgeries, Blake Nourie, Kevin Xiao, Joseph Bechay, Dhruv K.C. Goyal

Phase 1

Preoperative cardiopulmonary disease is known to be a risk factor for perioperative complications in deformity surgery and lumbar fusion procedures, however there is a lack of literature evaluating cardiac risk factors and their influence on readmission rates following lumbar decompression surgery. We want to determine whether preoperative cardiac risk factors influenced the 30 and 90-day readmission rates in patients undergoing lumbar decompression surgery. Patient charts from Rothman Institute between were reviewed for history of preoperative cardiac risk factors such as coronary artery disease, congestive heart failure, myocardial infarction, stroke, cardiac catheterization, stent placement, coronary artery bypass graft, aspirin and/or clopidogrel …

Selective Serotonin Reuptake Inhibitors Are Associated With Increased Bleeding Related Complications Following Primary Total Hip And Total Knee Arthroplasty, Kyle Plusch, John Stammers, Mbbs, Frcs, Alexus M. Cooper, Chi Xu, Md, Paul Kitei, Md, Javad Parvizi, Md, Frcs, Jess H. Lonner, Md

Phase 1

Introduction: Approximately 10-22% of patients undergoing total hip arthroplasty (THA) and total knee arthroplasty (TKA) are diagnosed with depression. Pre-operative depression is associated with poorer patient reported outcomes, costs and increased complications. Selective serotonin-reuptake inhibitors (SSRIs) are first-line treatment for depression due to their efficacy and low side effect profile. There are conflicting studies regarding SSRI-related bleeding complications. This study compares the rate of bleeding-related complications in THA and TKA patients taking SSRI’s to a control group of non-SSRI users.

Methods: A retrospective single institution study of 16,407 primary THA and TKA’s from 2008 to 2018 was performed. Patients with …

Conversion Total Knee Arthroplasty Needs Its Own Diagnosis Related Group Facility Reimbursement Code, Jonah Stein, Michael Yayac, Md, Gregory K. Deirmengian, Md, Javad Parvizi, Md, P. Maxwell Courtney, Md

Phase 1

Introduction: Conversion from a prior surgery to a total knee arthroplasty (TKA) is a more technically difficult procedure than primary TKA and is associated with worse short-term outcomes and increased complication and readmission rates, despite being undifferentiated under the current bundled payment model. The aim of this study was to determine differences in facility costs between primary TKA and conversion TKA, which we hypothesize are significant, to ensure providers are not penalized for treatment and high-risk patients have the same access to care.

Methods: We retrospectively reviewed a consecutive series of patients undergoing primary TKA at two hospitals within …

Late Complications Of Free Flaps In Head And Neck Microvascular Reconstruction, Swapna Vasudevan, Cory Bovenzi, Md

Phase 1

Introduction: Late free flap complications (LFFC) in head and neck reconstructive surgery occur over 72 hours postoperatively and result in flap loss in 97% of cases. Due to the rarity of LFFC, there is minimal research regarding risk factors for their development. Identifying risk factors for LFFC will result in improved monitoring of patients to prevent flap loss. This study aims to identify risk factors for the development of LFFC.

Methods: The target population of this retrospective cohort study was 116 patients who had undergone an Orbital Exenteration at Thomas Jefferson University Hospital (TJUH) and had LFFC. Data was …

Surgical Resection Of Convexity Meningiomas: A Single Center Retrospective Analysis, Haley Wendt, Michael Baldassari, Donald Ye, Kevin Judy

Phase 1

Introduction: Dural convexity meningiomas (CMs) are the most common primary intracranial tumors. Although surgical resection carries relatively low risk, it is necessary to quantify perioperative risks from a large patient cohort and identify factors contributing to short-term and long-term outcomes.

Methods: Patients who underwent craniotomy for resection of CMs between January 2012-December 2018 at a single large academic center were reviewed for pre-operative demographics, radiographic characteristics, and post-operative outcomes.

Results: 122 cases of CMs were identified. Common presenting symptoms included headache (39.3%), seizure (27.0%) and weakness/paralysis (18%). CMs were located over frontal, parietal, temporal, and occipital lobes in 57.4%, …

Hepatocellular Carcinoma Treated With Microwave Ablation Prior To Liver Transplantation, Nicole Wagner, Amanda Smolock, Michael Markovitz, Varun Danda, Christopher Neely, Warren Maley, Jesse Civan, Colette Shaw

Phase 1

Introduction: Ablation is a minimally invasive procedure that limits local liver tumor progression and prolongs patients’ transplantation eligibility. Microwave ablation (MWA) utilizes higher temperatures than the standard of care, radiofrequency ablation (RFA), which increases efficiency. Meta-analyses compared MWA with RFA for the treatment of HCC and showed similar efficacy and safety between these modalities. However, limited pathologic data exists determining whether explanted tumors remained viable after MWA.

Methods: Our database was reviewed retrospectively for patients with HCC who underwent MWA prior to liver transplantation between 2013 and 2019. Patient demographics, etiology of disease, tumor size, procedure details, bilirubin, MELD, …

Continuous-Flow Left Ventricular Assist Device Outflow Graft Stenting: Indications And Outcomes, Chelsey T. Wood, Mfa, Elizabeth J. Maynes, Md, Thomas J. O'Malley, Md, Rohinton J. Morris, Md, Louis E. Samuels, Md, H. Todd Massey, Md, Vakhtang Tchantchaleishvili

Phase 1

Introduction: Stenosis in the continuous-flow left ventricular assist device (CF-LVAD) outflow graft can be caused by various mechanical and anatomical factors. Increasingly, percutaneous management has been utilized to re-establish adequate CF-LVAD flow. We sought to evaluate indications for such interventions and their outcomes.

Methods: An electronic search was performed to identify all studies in the English literature reporting CF-LVAD outflow graft stenting for various etiologies. Twenty-one studies consisting of 26 patients were included in the analysis.

Results: Median patient age was 59 years [45.8-67.0] and 65.4% (17/26) were male. 58.3% (14/24) of patients had HeartWare HVAD, 37.5% (9/24) had HeartMate …

Treatment Of Persistent Air Leaks Using Endobronchial Valves, Michael Zimmerman, Cole Zingas, Achala Donuru, Scott W. Cowan, Nathaniel Evans Iii, Boyd Hehn

Phase 1

Introduction: Persistent air leaks (PAL) are from bronchopleural fistula resulting from communication between the bronchial tree and pleural space. Endobronchial valves (EBVs) are unidirectional valves placed bronchoscopically preventing airflow to the diseased lung lobe. For non-operable patients with PALs, EBVs offer a potential non-invasive treatment approach to stop air leak and allow lung healing. The purpose of this study is to retrospectively analyze EBV placement to treat non-operable adult patients with PALs.

Methods: We retrospectively analyzed all adult patients that underwent EBV placement for PAL treatment at our institution from January 2016 to June 2019. All patients failed conservative …

Cardiac Risk Factors Predicting 30/90-Day Readmission Rates In Lumbar Decompression Surgeries, Kevin Xiao, Blake Nourie, Joseph Bechay, Dhruv K.C. Goyal

Phase 1

Preoperative cardiopulmonary disease is known to be a risk factor for perioperative complications in deformity surgery and lumbar fusion procedures, however there is a lack of literature evaluating cardiac risk factors and their influence on readmission rates following lumbar decompression surgery. We want to determine whether preoperative cardiac risk factors influenced the 30 and 90-day readmission rates in patients undergoing lumbar decompression surgery. Patient charts from Rothman Institute between were reviewed for history of preoperative cardiac risk factors such as coronary artery disease, congestive heart failure, myocardial infarction, stroke, cardiac catheterization, stent placement, coronary artery bypass graft, aspirin and/or clopidogrel …

Zero Tolerance – Mitigating The Opioid Epidemic Amongst Minimally Invasive Urologic Patients, Daniella Wong, Thenappan Chandrasekar, Md, Costas Lallas, Md

Phase 1

Introduction: Opioids are routinely prescribed following minimally invasive surgery (MIS), yet the majority of medication remains unused. However, the literature is lacking evidence for non-narcotic analgesia in MIS urologic procedures. The purpose of this study is to evaluate the efficacy of a non-narcotic postoperative pain management regimen in reducing opioid use following MIS urologic procedures.

Methods: In this prospective study, 51 MIS urologic patients were recruited over two months. Patients in the first month cohort (P1) were managed with the established pain management standard-of-care, while patients in the second month (P2) followed a non-narcotic postoperative pain management protocol that …

Middle Fossa Extension Of Posterior Fossa Meningiomas Is Associated With Poorer Clinical Outcomes, David Morgan, Donald Y. Ye, Md, Michael P. Baldassari, Omaditya Khanna, Md, Aria Mahtabfar, Md, Tyler Henry, Haley Wendt, David W. Andrews, Md, Christopher J. Farrell, Md, James J. Evans, Md, Kevin D. Judy, Md

Phase 1

Introduction: Progression of posterior fossa meningiomas (PFMs) can lead to extension into the middle cranial fossa. Pre-operative imaging allows for quantification of middle fossa extension (MFE). We aimed to determine the clinical impact of MFE on surgical and clinical outcomes during resection of PFMs.

Methods: Craniotomies for meningiomas performed at a large single center academic institution from January 2012 to December 2018 were identified. Preoperative MRI and CT imaging was reviewed to determine the presence of MFE of posterior fossa meningiomas and correlated to post-operative outcomes.

Results: 65 PFMs were identified and mean follow-up was 28.8 ± 20.1 months. 13/65 …

Opioid Tolerance Influences Outcomes After Lumbar Fusion In Patients With Degenerative Pathology, Noah Levy, Max Detweiler, Dhruv K.C. Goyal, Ariana Reyes, Alexander R. Vaccaro

Phase 1

Introduction: Extended opioid use prior to surgery has been implicated in poorer postoperative outcomes. However, it remains unclear if there is a significant difference in postoperative outcomes among preoperative opioid-naïve and opioid-tolerant patients who undergo lumbar spinal fusion. The purpose of this study was to determine the effect of preoperative opioid use on patient-reported outcome measures in patients undergoing lumbar spinal fusion.

Methods: This retrospective cohort analysis identified 260 patients who underwent lumbar spinal fusion at a high-volume, single institution. There were two cohorts: patients who were opioid-naïve (defined as total opioid consumption of ≤ 7 days in …

Outcomes In Knot Vs Knotless Surgery In Labrum Tears, Zachary Howell, Benjamin Hendy, Md

Phase 1

A Bankart lesion is a tear of the anterior and inferior glenoid labrum. The primary method of repairing this lesion is to sew the detached part back to the joint, however there is a relatively newer method of doing so that does not involve tying a knot in the joint which may cause less joint irritation. The question our research project attempted to answer was: How do the long-term outcomes associated with knotless Bankart labrum repairs compare with the knot repairs? A retrospective cohort study was done with Rothman Institute Bankart lesion patients from 2010-2016. Data was gathered over phone …

Is Facet Joint Distraction A Cause Of Postoperative Axial Neck Pain After Acdf Surgery?, Nathan Houlihan, Srikanth N. Divi, Md, Dhruv K.C. Goyal, John J. Mangan, Md, Justin D. Stull, Md, Matthew S. Galetta, Jeffrey A. Rihn, Mark F. Kurd, Md, D. Greg Anderson, Md, Alan S. Hilibrand, Md, Alexander R. Vaccaro, Md, Phd, Mba, Christopher K. Kepler, Md, Mba, Gregory D. Schroeder, Md, Joseph K. Lee, Md

Phase 1

Introduction: Intervertebral distraction in anterior cervical discectomy and fusion (ACDF) has been postulated to injure the degenerative facet joints posteriorly and increase postoperative pain and disability. This study aims to determine if there is a correlation between the amount of facet distraction and postoperative patient reported outcomes.

Methods: A retrospective cohort analysis of patients undergoing ACDF for degenerative pathologies was performed. Each patient received lateral cervical spine x-rays at the immediate postoperative time point and were split into groups based on the amount of facet distraction measured on these films: Group A: < 1.5 mm; Group B: 1.5-2.0 mm; and Group C: > 2.0 mm. Patients reported outcome measures were obtained …

Evaluating The Migration Rates In Percutaneous Spinal Cord Stimulation Trials, William Hirsch, Nikolaos Mouchtouris, Md, Ashwini Sharan Md

Phase 1

Introduction: Spinal cord stimulation (SCS) provides symptom reduction in patients with chronic low back pain. The most common complication in SCS is percutaneous lead migration from initial placement site. It is our goal to determine whether using skin anchors during trial implantation reduces SCS trial lead migration rates compared to historical controls.

Methods: 197 patients who underwent SCS trial placement at Thomas Jefferson University Hospital between 2015 and 2018 were considered for this study. Complete data including device impedance measurements and pre and post trial x-rays was collected on 12 historical control patients and 19 patients with leads secured using …

Predictors Of Functional Outcomes Following Operative Treatment Of Acute Achilles Tendon Ruptures, Andrew Fisher, Ryan Rogero, Joseph O'Neil, Md, Daniel Fuchs, Md, Steven Raikin, Md

Phase 1

Introduction: Previous studies involving operative management of Achilles tendon ruptures have attempted to determine if patient factors influence outcomes. No previous study has attempted to identify outcome predictors in patients exclusively undergoing surgical repair. The purpose of this study is to determine if any injury or patient variables were predictive of outcomes following operative management of Achilles ruptures.

Methods: Patient demographics including age, sex, body mass index (BMI), comorbidities (diabetes mellitus, depression, anxiety), mechanism of injury (sports, non-sports), and date of injury were collected. Postoperative notes were reviewed to determine compliance. Patients completed the Foot & Ankle Ability Measure (FAAM)-Activities …

Mechanical Thrombectomy In Acute Ischemic Stroke Patients Greater Than 90 Years Of Age Experience In 26 Patients In A Large Tertiary Care Center: Outcome Comparison With Younger Patients, Nicholas Elmer, Ahmad Sweid, Md, Joshua H. Weinberg, Vivian Xu, Kavya Shivashankar, Tyler D. Alexander, Ms, Jane Khalife, Md, Michael R. Gooch, Md, Nabeel Herial, Md, Nohra Chalouhi, Md, Pascal Jabbour, Md, Robert H. Rosenwasswer Md, Stavropoula Tjoumakaris, Md

Phase 1

Introduction: Several independent randomized control trials have shown the superior efficacy of mechanical thrombectomy for acute ischemic stroke (AIS). However, the elderly has been underrepresented or excluded in these trials. In this study, we investigated the feasibility and safety of mechanical thrombectomy in patients with AIS aged 90 years or greater.

Methods: A retrospective review of patients age 90 years or older presenting with AIS who underwent mechanical thrombectomy between 2010 and 2018.

Results: Of total 453 patients with AIS, 5.74 % (26) were aged 90 or older, and 69.32 % (314) ranged from 60-89 years of age. Of …

The Effects Of Total Intravenous Versus Inhalational Anesthesia On Fluid Balance For Patients Undergoing Pancreaticoduodenectomy, Jaime Eberle-Singh, David Maguire, Md, Harish Lavu, Md

Phase 1

Introduction: Pancreaticoduodenectomy (PD), the most common surgical treatment for pancreatic cancer, is a complex procedure with a morbidity of 45-60%. Recent studies indicate that intraoperative use of total intravenous anesthesia (TIVA) may reduce post-operative complications for PD patients, when compared to inhalational anesthesia (INHA). We hypothesized that patients who receive TIVA may have a more favorable fluid balance, which is known to reduce postoperative complications in PD patients.

Methods: We carried out a retrospective analysis of patients who underwent PD at Thomas Jefferson University Hospital and were administered TIVA or INHA during surgery between April 2017 and January 2019. …