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Pearcy C, Grossman Verner HM, Figueroa BA, Burris J, Truitt MS, Karpisek A. Appropriate Imaging for Geriatric Trauma. Am Surg 2023; 89:4531-4535. [PMID: 35981527 DOI: 10.1177/00031348221121545] [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] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
BACKGROUND Trauma is the leading cause of preventable death in the United States. Early detection of life-threatening injuries leads to improved survival. Computed tomography (CT) scanning has become the modality of choice for early detection of injuries in the stable patient. Some studies have associated selective imaging (Selective-CT) with equivalent outcomes compared to whole body imaging (Pan-CT) with lower costs and radiation exposure. Within the geriatric population, however, the utility of Pan-CT remains controversial. Therefore, the aim of this study was to determine if a difference exists between Selective-CT and Pan-CT imaging in the geriatric trauma patient. METHODS A retrospective analysis of Level 3 (G60) trauma activations presenting to our urban Level I trauma center between June 2016 and June 2019 was performed. Pan-CT was defined by ICD-10 codes indicating a head, cervical spine, chest, abdomen, and pelvis CT series. Patients with missing images and those who were transferred from other institutions were excluded. Logistic regression controlling for age, gender, injury type, severity, and Glasgow Coma Score was performed. RESULTS A total of 1014 patients met inclusion criteria. Of these, 30.9% underwent Pan-CT (n = 314), 48.9% had Selective-CT (n = 497), and 20.2% received no CT imaging (n = 203). After logistic regression, no clinically significant variations in emergency department length of stay (LOS), hospital LOS, ICU LOS, ventilator days, discharge disposition, missed injury rate, or mortality rate were observed between imaging strategies. CONCLUSIONS Pan-CT provides no clinically significant advantage over Selective-CT in the geriatric trauma patient.
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Affiliation(s)
- Christopher Pearcy
- Department of Graduate Medical Education, Methodist Dallas Medical Center, Dallas, TX, USA
| | | | - Brian A Figueroa
- Clinical Research Institute, Methodist Health System, Dallas, TX, USA
| | - Jennifer Burris
- Associates in Surgical Acute Care,Methodist Health System, Dallas, TX, USA
| | - Michael S Truitt
- Department of Graduate Medical Education, Methodist Dallas Medical Center, Dallas, TX, USA
| | - Andrew Karpisek
- Associates in Surgical Acute Care,Methodist Health System, Dallas, TX, USA
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Barrett CD, Moore HB, Moore EE, Wang DJ, Hajizadeh N, Biffl WL, Lottenberg L, Patel PR, Truitt MS, McIntyre R, Bull TM, Ammons LA, Ghasabyan A, Chandler J, Douglas I, Schmidt E, Moore PK, Wright FL, Ramdeo R, Borrego R, Rueda M, Dhupa A, McCaul DS, Dandan T, Sarkar PK, Khan B, Sreevidya C, McDaniel C, Grossman Verner HM, Pearcy C, Anez-Bustillos L, Baedorf-Kassis EN, Jhunjhunwala R, Shaefi S, Capers K, Banner-Goodspeed V, Talmor DS, Sauaia A, Yaffe MB. Study of Alteplase for Respiratory Failure in SARS-CoV-2 COVID-19: A Vanguard Multicenter, Rapidly Adaptive, Pragmatic, Randomized Controlled Trial. Chest 2021; 161:710-727. [PMID: 34592318 PMCID: PMC8474873 DOI: 10.1016/j.chest.2021.09.024] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2021] [Revised: 08/31/2021] [Accepted: 09/20/2021] [Indexed: 12/30/2022] Open
Abstract
Background Pulmonary vascular microthrombi are a proposed mechanism of COVID-19 respiratory failure. We hypothesized that early administration of tissue plasminogen activator (tPA) followed by therapeutic heparin would improve pulmonary function in these patients. Research Question Does tPA improve pulmonary function in severe COVID-19 respiratory failure, and is it safe? Study Design and Methods Adults with COVID-19-induced respiratory failure were randomized from May14, 2020 through March 3, 2021, in two phases. Phase 1 (n = 36) comprised a control group (standard-of-care treatment) vs a tPA bolus (50-mg tPA IV bolus followed by 7 days of heparin; goal activated partial thromboplastin time [aPTT], 60-80 s) group. Phase 2 (n = 14) comprised a control group vs a tPA drip (50-mg tPA IV bolus, followed by tPA drip 2 mg/h plus heparin 500 units/h over 24 h, then heparin to maintain aPTT of 60-80 s for 7 days) group. Patients were excluded from enrollment if they had not undergone a neurologic examination or cross-sectional brain imaging within the previous 4.5 h to rule out stroke and potential for hemorrhagic conversion. The primary outcome was Pao2 to Fio2 ratio improvement from baseline at 48 h after randomization. Secondary outcomes included Pao2 to Fio2 ratio improvement of > 50% or Pao2 to Fio2 ratio of ≥ 200 at 48 h (composite outcome), ventilator-free days (VFD), and mortality. Results Fifty patients were randomized: 17 in the control group and 19 in the tPA bolus group in phase 1 and eight in the control group and six in the tPA drip group in phase 2. No severe bleeding events occurred. In the tPA bolus group, the Pao2 to Fio2 ratio values were significantly (P < .017) higher than baseline at 6 through 168 h after randomization; the control group showed no significant improvements. Among patients receiving a tPA bolus, the percent change of Pao2 to Fio2 ratio at 48 h (16.9% control [interquartile range (IQR), –8.3% to 36.8%] vs 29.8% tPA bolus [IQR, 4.5%-88.7%]; P = .11), the composite outcome (11.8% vs 47.4%; P = .03), VFD (0.0 [IQR, 0.0-9.0] vs 12.0 [IQR, 0.0-19.0]; P = .11), and in-hospital mortality (41.2% vs 21.1%; P = .19) did not reach statistically significant differences when compared with those of control participants. The patients who received a tPA drip did not experience benefit. Interpretation The combination of tPA bolus plus heparin is safe in severe COVID-19 respiratory failure. A phase 3 study is warranted given the improvements in oxygenation and promising observations in VFD and mortality. Trial Registry ClinicalTrials.gov; No.: NCT04357730; URL: www.clinicaltrials.gov
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Affiliation(s)
- Christopher D Barrett
- Department of Surgery, Boston University School of Medicine, Boston, MA; Department of Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA; Koch Institute for Integrative Cancer Research, Center for Precision Cancer Medicine, Departments of Biological Engineering and Biology, Massachusetts Institute of Technology, Cambridge, MA
| | - Hunter B Moore
- Department of Surgery, University of Colorado Denver, Aurora, CO
| | - Ernest E Moore
- Department of Surgery, University of Colorado Denver, Aurora, CO; Ernest E. Moore Shock Trauma Center at Denver Health, Department of Surgery, Denver, CO.
| | - D Janice Wang
- Feinstein Institutes for Medical Research, Northwell Health, Manhasset, NY
| | - Negin Hajizadeh
- Feinstein Institutes for Medical Research, Northwell Health, Manhasset, NY
| | - Walter L Biffl
- Division of Trauma/Acute Care Surgery, Department of Surgery, Scripps Memorial Hospital La Jolla, La Jolla, CA
| | - Lawrence Lottenberg
- Department of Surgery, St. Mary's Medical Center, Florida Atlantic University, West Palm Beach, FL
| | - Purvesh R Patel
- Department of Medicine, Baylor College of Medicine, Houston, Dallas, TX
| | - Michael S Truitt
- Department of Surgery, Methodist Dallas Medical Center, Dallas, TX
| | - Robert McIntyre
- Department of Surgery, University of Colorado Denver, Aurora, CO
| | - Todd M Bull
- Division of Pulmonary Sciences and Critical Care Medicine, Department of Medicine, University of Colorado Denver, Aurora, CO
| | - Lee Anne Ammons
- Ernest E. Moore Shock Trauma Center at Denver Health, Department of Surgery, Denver, CO
| | - Arsen Ghasabyan
- Ernest E. Moore Shock Trauma Center at Denver Health, Department of Surgery, Denver, CO
| | - James Chandler
- Ernest E. Moore Shock Trauma Center at Denver Health, Department of Surgery, Denver, CO
| | - Ivor Douglas
- Division of Pulmonary, Critical Care, and Sleep Medicine, Department of Medicine, Denver Health Medical Center, Denver, CO
| | - Eric Schmidt
- Division of Pulmonary, Critical Care, and Sleep Medicine, Department of Medicine, Denver Health Medical Center, Denver, CO
| | - Peter K Moore
- Division of Pulmonary Sciences and Critical Care Medicine, Department of Medicine, University of Colorado Denver, Aurora, CO
| | | | - Ramona Ramdeo
- Feinstein Institutes for Medical Research, Northwell Health, Manhasset, NY
| | - Robert Borrego
- Department of Surgery, St. Mary's Medical Center, Florida Atlantic University, West Palm Beach, FL
| | - Mario Rueda
- Department of Surgery, St. Mary's Medical Center, Florida Atlantic University, West Palm Beach, FL
| | - Achal Dhupa
- Division of Trauma/Acute Care Surgery, Department of Surgery, Scripps Memorial Hospital La Jolla, La Jolla, CA
| | - D Scott McCaul
- Division of Trauma/Acute Care Surgery, Department of Surgery, Scripps Memorial Hospital La Jolla, La Jolla, CA
| | - Tala Dandan
- Division of Trauma/Acute Care Surgery, Department of Surgery, Scripps Memorial Hospital La Jolla, La Jolla, CA
| | - Pralay K Sarkar
- Department of Medicine, Baylor College of Medicine, Houston, Dallas, TX
| | - Benazir Khan
- Department of Medicine, Baylor College of Medicine, Houston, Dallas, TX
| | | | - Conner McDaniel
- Department of Surgery, Methodist Dallas Medical Center, Dallas, TX
| | | | | | - Lorenzo Anez-Bustillos
- Department of Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA
| | - Elias N Baedorf-Kassis
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA
| | - Rashi Jhunjhunwala
- Department of Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA
| | - Shahzad Shaefi
- Department of Anesthesia, Critical Care and Pain Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston
| | - Krystal Capers
- Department of Anesthesia, Critical Care and Pain Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston
| | - Valerie Banner-Goodspeed
- Department of Anesthesia, Critical Care and Pain Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston
| | - Daniel S Talmor
- Department of Anesthesia, Critical Care and Pain Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston
| | - Angela Sauaia
- Ernest E. Moore Shock Trauma Center at Denver Health, Department of Surgery, Denver, CO; Colorado School of Public Health and Department of Surgery, University of Colorado Denver, Denver, CO
| | - Michael B Yaffe
- Department of Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA; Koch Institute for Integrative Cancer Research, Center for Precision Cancer Medicine, Departments of Biological Engineering and Biology, Massachusetts Institute of Technology, Cambridge, MA.
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Pearcy C, Almahmoud K, Jackson T, Hartline C, Cahill A, Spence L, Kim D, Olatubosun O, Todd SR, Campion EM, Burlew CC, Regner J, Frazee R, Michaels D, Dissanaike S, Stewart C, Foley N, Nelson P, Agrawal V, Truitt MS. Risky business? Investigating outcomes of patients undergoing urgent laparoscopic appendectomy on antithrombotic therapy. Am J Surg 2017; 214:1012-1015. [PMID: 28982518 DOI: 10.1016/j.amjsurg.2017.08.035] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [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: 03/20/2017] [Revised: 07/31/2017] [Accepted: 08/08/2017] [Indexed: 12/17/2022]
Abstract
INTRODUCTION The literature regarding outcomes in patients on irreversible antithrombotic therapy (IAT) undergoing urgent laparoscopic appendectomy is limited. The aim of this multicenter retrospective study was to examine the impact of prehospital IAT on outcomes in this population. METHODS From 2010 to 2014, seven institutions from the Southwest Surgical Multicenter Trials (SWSC MCT) group conducted a retrospective study to evaluate the clinical course of all patients on IAT who underwent urgent/emergent laparoscopic appendectomy. The IAT+ group was subdivided into IAT+ (Aspirin only) and IAT+ (Aspirin-Plavix). These groups were matched 1:1 to controls. The primary outcomes were estimated blood loss (EBL) and transfusion requirement. Secondary outcomes included infections (SSI - Surgical Site Infection, DSI - Deep Space Infection, and OSI - Organ Space Infection), hospital length of stay (HLOS), complications, 30-day readmissions, and mortality. RESULTS Out of the 2903 patients included in the study, 287 IAT+ patients were identified and matched in a 1:1 ratio to 287 IAT-patients. In the IAT+ vs IAT-analysis, no significant differences in EBL (p = 1.0), transfusion requirement during the preoperative (p = 0.5), intraoperative (p = 0.3) or postoperative periods (p = 0.5), infectious complications (SSI; p = 1.0, DSI; p = 1.0, and OSI; p = 0.1), overall complications (p = 0.3), HLOS (p = 0.7), 30-day readmission (p = 0.3), or mortality (p = 0.1) were noted. Similarly, outcomes in the IAT+ (Aspirin only) and IAT+ (Aspirin-Plavix) subgroups failed to demonstrate any significant differences when compared to controls. CONCLUSIONS Our analysis suggests that IAT is not associated with worse outcomes in urgent/emergent laparoscopic appendectomy. Prehospital use of IAT should not be used to delay laparoscopic appendectomy.
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Affiliation(s)
- Christopher Pearcy
- Department of Graduate Medical Education, Department of Surgery, Methodist Dallas Health System, Dallas, TX, USA
| | - Khalid Almahmoud
- Department of Graduate Medical Education, Department of Surgery, Methodist Dallas Health System, Dallas, TX, USA
| | - Theresa Jackson
- Department of Graduate Medical Education, Department of Surgery, Methodist Dallas Health System, Dallas, TX, USA
| | - Cassie Hartline
- Department of Graduate Medical Education, Department of Surgery, Methodist Dallas Health System, Dallas, TX, USA
| | - Anthony Cahill
- Department of Graduate Medical Education, Department of Surgery, Methodist Dallas Health System, Dallas, TX, USA
| | - Lara Spence
- Department of Graduate Medical Education, Department of Surgery, Harbor-UCLA Medical Center, Torrance, CA, USA
| | - Dennis Kim
- Department of Graduate Medical Education, Department of Surgery, Harbor-UCLA Medical Center, Torrance, CA, USA
| | - Oluwabukola Olatubosun
- Department of Graduate Medical Education, Department of Surgery, Baylor College of Medicine, Houston, TX, USA
| | - S Rob Todd
- Department of Graduate Medical Education, Department of Surgery, Baylor College of Medicine, Houston, TX, USA
| | - Eric M Campion
- Department of Graduate Medical Education, Department of Surgery, University of Colorado, Aurora, CO, USA
| | - Clay Cothren Burlew
- Department of Graduate Medical Education, Department of Surgery, University of Colorado, Aurora, CO, USA
| | - Justin Regner
- Department of Graduate Medical Education, Department of Surgery, Baylor Scott and White Health - Central Texas, Temple, TX, USA
| | - Richard Frazee
- Department of Graduate Medical Education, Department of Surgery, Baylor Scott and White Health - Central Texas, Temple, TX, USA
| | - David Michaels
- Department of Graduate Medical Education, Department of Surgery, Texas Tech Health Sciences Center, Lubbock, TX, USA
| | - Sharmila Dissanaike
- Department of Graduate Medical Education, Department of Surgery, Texas Tech Health Sciences Center, Lubbock, TX, USA
| | - Collin Stewart
- Department of Graduate Medical Education, Department of Surgery, University of Nevada - Mountain View Surgery Residency, Las Vegas, NV, USA
| | - Neal Foley
- Department of Graduate Medical Education, Department of Surgery, University of Nevada - Mountain View Surgery Residency, Las Vegas, NV, USA
| | - Paul Nelson
- Department of Graduate Medical Education, Department of Surgery, University of Nevada - Mountain View Surgery Residency, Las Vegas, NV, USA
| | - Vaidehi Agrawal
- Clinical Research Institution, Methodist Dallas Health System, Dallas, TX, USA
| | - Michael S Truitt
- Department of Graduate Medical Education, Department of Surgery, Methodist Dallas Health System, Dallas, TX, USA.
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