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Risinger WB, Dye CN, Thompson SK, Uma CV, Keeven DD, Nash NA, Smith JW, Bozeman MC. Distance to Burn Center Does Not Impact Long-term Anxiety and Depression Risk Following Burn Injury. J Burn Care Res 2024:irae042. [PMID: 38609181 DOI: 10.1093/jbcr/irae042] [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] [Indexed: 04/14/2024]
Abstract
Burn injury predisposes patients to significant psychological morbidity, including anxiety, depression, and posttraumatic stress. Adding to the burden of injury, patients often require transfer to specialized burn centers located far from home. We hypothesized that greater distances between a patient's home address and the treating burn center would increase the rate of postinjury anxiety and depression. From January 2021 to June 2023, patients who were admitted to our American Burn Association verified center and seen for posthospitalization follow-up were identified. Demographics, burn characteristics, and follow-up anxiety (Generalized Anxiety Disorder-7) and depression (Patient Health Questionnaire-2) screening scores were reviewed. Comparisons between patients with positive and negative screens were performed using univariate analysis followed by logistic regression. Linear regression was used to evaluate the relationship between distance to the burn center and incremental screening scores. Of the 272 patients identified, 35.6% and 27.9% screened positive for anxiety and depression, respectively. The distance to burn center was not greater among patients with positive screens. Likewise, no statistically significant linear relationship was found between distance to the burn center and incremental screening scores. Morphine milligram equivalents on the last day of hospitalization (P = .04) and a prior psychiatric history (P < .001) all predicted postinjury anxiety. Total body surface area burned (P = .02) and a prior psychiatric history (P = .02) predicted postinjury depression. The distance between a patient's home and the treating burn center does not alter anxiety and depression rates following burn injury, further supporting the transfer of patients to specialized centers.
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Affiliation(s)
- William B Risinger
- Department of Surgery, University of Louisville School of Medicine, Louisville, KY 40202, USA
| | - Crystal N Dye
- Department of Surgery, University of Louisville School of Medicine, Louisville, KY 40202, USA
| | - Spencer K Thompson
- Department of Surgery, University of Louisville School of Medicine, Louisville, KY 40202, USA
| | - Chinweotuto V Uma
- Department of Surgery, University of Louisville School of Medicine, Louisville, KY 40202, USA
| | - David D Keeven
- Department of Surgery, University of Louisville School of Medicine, Louisville, KY 40202, USA
| | - Nicholas A Nash
- Department of Surgery, University of Louisville School of Medicine, Louisville, KY 40202, USA
| | - Jason W Smith
- Department of Surgery, University of Louisville School of Medicine, Louisville, KY 40202, USA
| | - Matthew C Bozeman
- Department of Surgery, University of Louisville School of Medicine, Louisville, KY 40202, USA
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Risinger WB, Pera SJ, Cage KE, Benns MV, Nash NA, Bozeman MC, Coleman JC, Franklin GA, Miller KR, Smith JW, Harbrecht BG. Predictors of oliguria in post-traumatic acute kidney injury. Surgery 2024; 175:913-918. [PMID: 37953144 DOI: 10.1016/j.surg.2023.09.061] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2023] [Revised: 08/14/2023] [Accepted: 09/05/2023] [Indexed: 11/14/2023]
Abstract
BACKGROUND Acute kidney injury is classified by urine output into non-oliguric and oliguric variants. Non-oliguric acute kidney injury has lower morbidity and mortality and accounts for up to 64% of acute kidney injury in hospitalized patients. However, the incidence of non-oliguric acute kidney injury in the trauma population and whether the 2 variants of acute kidney injury share the same risk factors is unknown. We hypothesized that oliguria would be present in the majority of acute kidney injury in severely injured trauma patients and that unique risk factors would predispose patients to the development of oliguria. METHODS Patients admitted to the trauma intensive care unit and diagnosed with an acute kidney injury between 2016 to 2021 were identified. Cases were categorized based on urine output into oliguric (<400 mL per day) and non-oliguric (>400 mL per day) disease. Risk factors, management, and outcomes were compared. Logistic regression was used to identify risk factors associated with oliguria. RESULTS A total of 227 patients met inclusion criteria. Non-oliguric acute kidney injury accounted for 74% of all cases and was associated with greater survival (78% vs 35.6%, P < .001). Using logistic regression, female sex, vasopressor use, and a greater net fluid balance at 48 hours were all predictive of oliguria (while controlling for age, race, shock index, massive transfusion, operative intervention, cardiac arrest, and nephrotoxic medication exposure). CONCLUSION Non-oliguria accounts for the majority of post-traumatic acute kidney injury and is associated with improved survival. Specific risk factors for the development of oliguric acute kidney injury include female sex, vasopressor use, and a higher net fluid balance at 48 hours.
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Affiliation(s)
- William B Risinger
- Department of Surgery, University of Louisville School of Medicine, Louisville, KY.
| | - Samuel J Pera
- Department of Surgery, University of Louisville School of Medicine, Louisville, KY
| | - Kelsey E Cage
- Department of Surgery, University of Louisville School of Medicine, Louisville, KY
| | - Matthew V Benns
- Department of Surgery, University of Louisville School of Medicine, Louisville, KY
| | - Nicholas A Nash
- Department of Surgery, University of Louisville School of Medicine, Louisville, KY
| | - Matthew C Bozeman
- Department of Surgery, University of Louisville School of Medicine, Louisville, KY
| | - Jamie C Coleman
- Department of Surgery, University of Louisville School of Medicine, Louisville, KY. https://twitter.com/JJcolemanMD
| | - Glen A Franklin
- Department of Surgery, University of Louisville School of Medicine, Louisville, KY
| | - Keith R Miller
- Department of Surgery, University of Louisville School of Medicine, Louisville, KY
| | - Jason W Smith
- Department of Surgery, University of Louisville School of Medicine, Louisville, KY. https://twitter.com/DrJtrauma
| | - Brian G Harbrecht
- Department of Surgery, University of Louisville School of Medicine, Louisville, KY
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Benns MV, Gaskins JT, Miller KR, Nash NA, Bozeman MC, Pera SJ, Marshall GR, Coleman JJ, Harbrecht BG. Persistent long-term opioid use after trauma: Incidence and risk factors. J Trauma Acute Care Surg 2024; 96:232-239. [PMID: 37872666 DOI: 10.1097/ta.0000000000004180] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2023]
Abstract
BACKGROUND The opioid epidemic in the United States continues to lead to a substantial number of preventable deaths and disability. The development of opioid dependence has been strongly linked to previous opioid exposure. Trauma patients are at particular risk since opioids are frequently required to control pain after injury. The purpose to this study was to examine the prevalence of opioid use before and after injury and to identify risk factors for persistent long-term opioid use after trauma. METHODS Records for all patients admitted to a Level 1 trauma center over a 1-year period were analyzed. Demographics, injury characteristics, and hospital course were recorded. A multistate Prescription Drug Monitoring Program database was queried to obtain records of all controlled substances prescribed from 6 months before the date of injury to 12 months after hospital discharge. Patients still receiving narcotics at 1 year were defined as persistent long-term users and were compared against those who were not. RESULTS A total of 2,992 patients were analyzed. Of all patients, 20.4% had filled a narcotic prescription within the 6 months before injury, 53.5% received opioids at hospital discharge, and 12.5% had persistent long-term use after trauma with the majority demonstrating preinjury use. Univariate risk factors for long-term use included female sex, longer length of stay, higher Injury Severity Score, anxiety, depression, orthopedic surgeries, spine injuries, multiple surgical locations, discharge to acute inpatient rehab, and preinjury opioid use. On multivariate analysis, the only significant predictors of persistent long-term prescription opioid use were preinjury use and a much smaller effect associated with use at discharge. CONCLUSION During a sustained opioid epidemic, concerns and caution are warranted in the use of prescription narcotics for trauma patients. However, persistent long-term opioid use among opioid-naive patients is rare and difficult to predict after trauma. LEVEL OF EVIDENCE Prognostic and Epidemiological; Level III.
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Affiliation(s)
- Matthew V Benns
- From the Department of Bioinformatics and Biostatistics (J.T.G.); and Department of Surgery (M.V.B., K.R.M., N.A.N., M.C.B., S.J.P., G.R.M., J.J.C., B.G.H.), University of Louisville School of Medicine, Louisville, Kentucky
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Risinger WB, Nickols AK, Harris AN, Benns MV, Nash NA, Bozeman MC, Pera SJ, Coleman JC, Franklin GA, Smith JW, Harbrecht BG, Miller KR. Applying the antecedent, behaviour, and consequence taxonomy to unintentional firearm injury as determined by a collaborative firearm injury database. Inj Prev 2024; 30:39-45. [PMID: 37857476 DOI: 10.1136/ip-2023-044927] [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] [Received: 04/06/2023] [Accepted: 10/02/2023] [Indexed: 10/21/2023]
Abstract
BACKGROUND Unintentional firearm injury (UFI) remains a significant problem in the USA with respect to preventable injury and death. The antecedent, behaviour and consequence (ABC) taxonomy has been used by law enforcement agencies to evaluate unintentional firearm discharge. Using an adapted ABC taxonomy, we sought to categorise civilian UFI in our community to identify modifiable behaviours. METHODS Using a collaborative firearm injury database (containing both a university-based level 1 trauma registry and a metropolitan law enforcement database), all UFIs from August 2008 through December 2021 were identified. Perceived threat (antecedent), behaviour and injured party (consequence) were identified for each incident. RESULTS During the study period, 937 incidents of UFI were identified with 64.2% of incidents occurring during routine firearm tasks. 30.4% of UFI occurred during neglectful firearm behaviour such as inappropriate storage. Most injuries occurred under situations of low perceived threat. UFI involving children was most often due to inappropriate storage of weapons, while cleaning a firearm was the most common behaviour in adults. Overall, 16.5% of UFI involved injury to persons other than the one handling the weapon and approximately 1.3% of UFI resulted in mortality. CONCLUSIONS The majority of UFI occurred during routine and expected firearm tasks such as firearm cleaning. Prevention programmes should not overlook these modifiable behaviours in an effort to reduce UFIs, complications and deaths.
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Affiliation(s)
- William B Risinger
- Department of Surgery, University of Louisville School of Medicine, Louisville, Kentucky, USA
| | - Alexis K Nickols
- Department of Surgery, University of Kentucky College of Medicine, Lexington, Kentucky, USA
| | - Alexis N Harris
- Department of Surgery, University of Louisville School of Medicine, Louisville, Kentucky, USA
| | - Matthew V Benns
- Department of Surgery, University of Louisville School of Medicine, Louisville, Kentucky, USA
| | - Nicholas A Nash
- Department of Surgery, University of Louisville School of Medicine, Louisville, Kentucky, USA
| | - Matthew C Bozeman
- Department of Surgery, University of Louisville School of Medicine, Louisville, Kentucky, USA
| | - Samuel J Pera
- Department of Surgery, University of Louisville School of Medicine, Louisville, Kentucky, USA
| | - Jamie C Coleman
- Department of Surgery, University of Louisville School of Medicine, Louisville, Kentucky, USA
| | - Glen A Franklin
- Department of Surgery, University of Louisville School of Medicine, Louisville, Kentucky, USA
| | - Jason W Smith
- Department of Surgery, University of Louisville School of Medicine, Louisville, Kentucky, USA
| | - Brian G Harbrecht
- Department of Surgery, University of Louisville School of Medicine, Louisville, Kentucky, USA
| | - Keith R Miller
- Department of Surgery, University of Louisville School of Medicine, Louisville, Kentucky, USA
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Harbrecht BG, Miller KR, Egger ME, Nash NA, Doan R, Georgel J, Franklin GA, Smith JW, Bozeman MC, Benns MV. A Decade of Analysis of Unplanned Extubation Etiology in Trauma Patients Including the Impact of the COVID Pandemic. Respir Care 2023; 69:respcare.10868. [PMID: 37751930 PMCID: PMC10753617 DOI: 10.4187/respcare.10868] [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] [Indexed: 09/28/2023]
Abstract
BACKGROUND Unplanned extubations (UEs) in injured patients are potentially fatal, but etiology and patient characteristics are not well described. We have been prospectively characterizing the etiology of UEs after we identified a high rate of UEs and implemented an educational program to address it. This period of monitoring included the years of the COVID-19 pandemic that produced high rates of workforce turnover in many hospitals, dramatically affecting nursing and respiratory therapy services. We hypothesized that frequency of UEs would depend on the etiology and that the workforce changes produced by the COVID-19 pandemic would increase UEs. METHODS This study was a prospective tracking and retrospective review of trauma registry and performance improvement data from 2012-2021. RESULTS UE subjects were younger, were more frequently male, were diagnosed more frequently with pneumonia (38% vs 27%), and had longer hospital (19 d vs 15 d) and ICU length of stay (LOS) (12 d vs 10 d) (all P < .05). Most UEs were due to patient factors (self-extubation) that decreased after education, while UEs from other etiologies (mechanical, provider) were stable. Subjects with UEs from mechanical or provider etiologies had longer ICU LOS, higher mortality, and were less likely to be discharged home. The COVID-19 pandemic was associated with more total patient admissions and more days of ventilator use, but the rate of UEs was not changed. CONCLUSIONS UEs were decreased by education with ongoing tracking, and UEs from patient factors were associated with better outcome than other etiologies. Workforce changes produced by the COVID-19 pandemic did not change the rate of UEs.
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Affiliation(s)
- Brian G Harbrecht
- The Hiram C. Polk Jr MD Department of Surgery, University of Louisville, Louisville Kentucky.
| | - Keith R Miller
- The Hiram C. Polk Jr MD Department of Surgery, University of Louisville, Louisville Kentucky
| | - Michael E Egger
- The Hiram C. Polk Jr MD Department of Surgery, University of Louisville, Louisville Kentucky
| | - Nicholas A Nash
- The Hiram C. Polk Jr MD Department of Surgery, University of Louisville, Louisville Kentucky
| | - Regina Doan
- The Hiram C. Polk Jr MD Department of Surgery, University of Louisville, Louisville Kentucky
| | - Jiliene Georgel
- The Hiram C. Polk Jr MD Department of Surgery, University of Louisville, Louisville Kentucky
| | - Glen A Franklin
- The Hiram C. Polk Jr MD Department of Surgery, University of Louisville, Louisville Kentucky
| | - Jason W Smith
- The Hiram C. Polk Jr MD Department of Surgery, University of Louisville, Louisville Kentucky
| | - Matthew C Bozeman
- The Hiram C. Polk Jr MD Department of Surgery, University of Louisville, Louisville Kentucky
| | - Matthew V Benns
- The Hiram C. Polk Jr MD Department of Surgery, University of Louisville, Louisville Kentucky
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Bozeman MC, Schott LL, Desai AM, Miranowski MK, Baumer DL, Lowen CC, Cao Z, Araujo Torres K. Healthcare Resource Utilization and Cost Comparisons of High-Protein Enteral Nutrition Formulas Used in Critically Ill Patients. J Health Econ Outcomes Res 2022; 9:1-10. [PMID: 35854856 PMCID: PMC9249438 DOI: 10.36469/001c.36287] [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] [Figures] [Subscribe] [Scholar Register] [Received: 04/08/2022] [Accepted: 06/03/2022] [Indexed: 06/15/2023]
Abstract
Background: High-protein enteral nutrition is advised for patients who are critically ill. Options include immunonutrition formulas of various compositions and standard high-protein formulas (StdHP). Additional research is needed on the health economic value of immunonutrition in a broad cohort of severely ill hospitalized patients. Objective: The study goal was to compare healthcare resource utilization (HCRU) and cost between immunonutrition and StdHP using real-world evidence from a large US administrative database. Methods: A retrospective cohort study was designed using the PINC AI™ Healthcare Database from 2015 to 2019. IMPACT® Peptide 1.5 (IP) was compared with Pivot® 1.5 (PC), and StdHP formulas. Inclusion criteria comprised patients age 18+ with at least 1 day's stay in the intensive care unit (ICU) and at least 3 out of 5 consecutive days of enteral nutrition. Pairwise comparisons of demographics, clinical characteristics, HCRU, and costs were conducted between groups. Multivariable regression was used to assess total hospital cost per day associated with enteral nutrition cohort. Results: A total of 5752 patients were identified across 27 hospitals. Overall, a median 7 days of enteral nutrition was received over a 16-day hospital and 10-day ICU stay. Median total and daily hospital costs were lower for IP vs PC ($71 196 vs $80 696, P<.001) and ($4208 vs $4373, P=.019), with each higher than StdHP. However, after controlling for covariates such as mortality risk, surgery, and discharge disposition, average total hospital cost per day associated with IP use was 24% lower than PC, and 12% lower than StdHP (P<.001). Readmissions within 30 days were less frequent for patients receiving IP compared with PC (P<.02) and StdHP (P<.001). Discussion: Choice of high-protein enteral nutrition for patients in the ICU has implications for HCRU and daily hospital costs. Considering these correlations is important when comparing formula ingredients and per unit costs. Among the enteral nutrition products studied, IP emerged as the most cost-saving option, with lower adjusted hospital cost per day than PC or StdHP. Conclusions: Using a select immunonutrition formula for critically ill patients may provide overall cost savings for the healthcare system.
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Affiliation(s)
| | - Laura L Schott
- PINC AI™ Applied Sciences, Premier Inc, Charlotte, North Carolina
| | | | | | - Dorothy L Baumer
- PINC AI™ Applied Sciences, Premier Inc, Charlotte, North Carolina
| | | | - Zhun Cao
- PINC AI™ Applied Sciences, Premier Inc, Charlotte, North Carolina
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Miller KR, Egger ME, Pike A, Burden J, Bozeman MC, Franklin GA, Nash NA, Smith JW, Harbrecht BG, Benns MV. The limitations of hospital and law enforcement databases in characterizing the epidemiology of firearm injury. J Trauma Acute Care Surg 2022; 92:82-87. [PMID: 34284466 DOI: 10.1097/ta.0000000000003367] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND Current data on the epidemiology of firearm injury in the United States are incomplete. Common sources include hospital, law enforcement, consumer, and public health databases, but each database has limitations that exclude injury subgroups. By integrating hospital (inpatient and outpatient) and law enforcement databases, we hypothesized that a more accurate depiction of the totality of firearm injury in our region could be achieved. METHODS We constructed a collaborative firearm injury database consisting of all patients admitted as inpatients to the regional level 1 trauma hospital (inpatient registry), patients treated and released from the emergency department (ED), and subjects encountering local law enforcement as a result of firearm injury in Jefferson County, Kentucky. Injuries recorded from January 1, 2016, to December 31, 2020, were analyzed. Outcomes, demographics, and injury detection rates from individual databases were compared with those of the combined collaborative database and compared using χ2 testing across databases. RESULTS The inpatient registry (n = 1,441) and ED database (n = 1,109) were combined, resulting in 2,550 incidents in the hospital database. The law enforcement database consisted of 2,665 patient incidents, with 2,008 incidents in common with the hospital database and 657 unique incidents. The merged collaborative database consisted of 3,207 incidents. In comparison with the collaborative database, the inpatient, total hospital (inpatient and ED), and law enforcement databases failed to include 55%, 20%, and 17% of all injuries, respectively. The hospital captured nearly 94% of survivors but less than 40% of nonsurvivors. Law enforcement captured 93% of nonsurvivors but missed 20% of survivors. Mortality (11-26%) and injury incidence were markedly different across the databases. DISCUSSION The utilization of trauma registry or law enforcement databases alone do not accurately reflect the epidemiology of firearm injury and may misrepresent areas in need of greater injury prevention efforts. LEVEL OF EVIDENCE Epidemiological, level IV.
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Affiliation(s)
- Keith R Miller
- From the University of Louisville Department of Surgery (K.R.M., M.E.E., M.C.B., G.A.F., N.A.N., J.W.S., B.G.H., M.V.B.), University of Louisville School of Medicine; and University of Louisville Health, University of Louisville Hospital, Trauma Institute (A.P., J.B.), Louisville, Kentucky
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8
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Abstract
Patients with burn injuries are often initially transported to centers without burn capabilities, requiring subsequent transfer to a higher level of care. This study aimed to evaluate the effect of this treatment delay on outcomes. Adult burn patients meeting American Burn Association (ABA) criteria for transfer at a single burn center were retrospectively identified. A total of 122 patients were evenly divided into two cohorts - those directly admitted to a burn center from the field, versus those transferred to a burn center from an outlying facility. There was no difference between the transfer and direct admit cohorts with respect to age, percent total body surface area burned, concomitant injury, or intubation prior to admission. Transfer patients experienced a longer median time from injury to burn center admission (1 vs. 8 hours, p <, 0.01). Directly admitted patients were more likely to have inhalation burn (18 vs. 4, p <, 0.01), require intubation after admission (10 vs. 2, p = 0.03), require an emergent procedure (18 vs. 5, p <, 0.01), and develop infectious complications (14 vs. 5, p = 0.04). There was no difference in ventilator days, number of operations, length of stay, or mortality. The results suggest that significantly injured, high acuity burn patients were more likely to be immediately identified and taken directly to a burn center. Patients who otherwise met ABA criteria for transfer were not affected by short delays in transfer to definitive burn care.
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Affiliation(s)
- Nathan E Bodily
- Department of Surgery, University of Louisville, Louisville, KY
| | | | - Neal Bhutiani
- Department of Surgery, University of Louisville, Louisville, KY
| | - Selena The
- Department of Surgery, University of Louisville, Louisville, KY
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Bruenderman EH, Block SB, Kehdy FJ, Benns MV, Miller KR, Motameni A, Nash NA, Bozeman MC, Martin RCG. An evaluation of emergency general surgery transfers and a call for standardization of practices. Surgery 2020; 169:567-572. [PMID: 33012562 PMCID: PMC7528972 DOI: 10.1016/j.surg.2020.08.022] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [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: 05/04/2020] [Revised: 08/23/2020] [Accepted: 08/26/2020] [Indexed: 02/06/2023]
Abstract
BACKGROUND There is an increasing trend toward regionalization of emergency general surgery, which burdens patients. The absence of a standardized, emergency general surgery transfer algorithm creates the potential for unnecessary transfers. The aim of this study was to evaluate clinical reasoning prompting emergency general surgery transfers and to initiate a discussion for optimal emergency general surgery use. METHODS Consecutive emergency general surgery transfers (December 2018 to May 2019) to 2 tertiary centers were prospectively enrolled in an institutional review board-approved protocol. Clinical reasoning prompting transfer was obtained prospectively from the accepting/consulting surgeon. Patient outcomes were used to create an algorithm for emergency general surgery transfer. RESULTS Two hundred emergency general surgery transfers (49% admissions, 51% consults) occurred with a median age of 59 (18 to 100) and body mass index of 30 (15 to 75). Insurance status was 25% private, 45% Medicare, 21% Medicaid, and 9% uninsured. Weekend transfers (Friday to Sunday) occurred in 45%, and 57% occurred overnight (6:00 pm to 6:00 am). Surgeon-to-surgeon communication occurred with 22% of admissions. Pretransfer notification occurred with 10% of consults. Common transfer reasons included no surgical coverage (20%), surgeon discomfort (24%), or hospital limitations (36%). A minority (36%) underwent surgery within 24 hours; 54% did not require surgery during the admission. Median length of stay was 6 (1 to 44) days. CONCLUSION Conditions prompting emergency general surgery transfers are heterogeneous in this rural state review. There remains an unmet need to standardize emergency general surgery transfer criteria, incorporating patient and hospital factors and surgeon availability. Well-defined requirements for communication with the accepting surgeon may prevent unnecessary transfers and maximize resource allocation.
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Affiliation(s)
| | | | | | | | | | | | | | | | - Robert C G Martin
- Department of Surgery, Division of Surgical Oncology, University of Louisville, KY.
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10
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Dawson TH, Bhutiani N, Benns MV, Miller KR, Bozeman MC, Kehdy FJ, Motameni AT. Comparing patterns of care and outcomes after operative management of complications after bariatric surgery at MBSAQIP accredited bariatric centers and non-bariatric facilities. Surg Endosc 2020; 35:4719-4724. [PMID: 32909202 DOI: 10.1007/s00464-020-07942-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [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: 05/15/2020] [Accepted: 08/25/2020] [Indexed: 12/01/2022]
Abstract
BACKGROUND Many operations for complications after bariatric surgery are performed by surgeons without bariatric expertise at centers without teams who routinely care for bariatric patients. This study sought to evaluate whether bariatric expertise affects patterns of care and perioperative outcomes among patients undergoing operative intervention for complications after bariatric surgery. METHODS Administrative claims data from the Kentucky Office of Health Policy were queried for inpatients undergoing operative intervention for complications related to bariatric surgery between 2015 and 2018. Patients were stratified with respect to whether or not they underwent surgery at a Metabolic and Bariatric Surgery Accreditation and Quality Improvement Program (MBSAQIP) accredited bariatric surgery center (BCE) or not (non-BCE). Groups were compared with respect to demographic, procedural, and outcome variables. RESULTS BCE patients were more often Caucasian than non-BCE patients (p < 0.001) and have either private insurance or Medicare coverage (p = 0.02). Regarding operative approach, operations were more likely to be performed laparoscopically in BCE (88.5% BCE vs. 80.9% non-BCE, p = 0.007). Length of stay was significantly shorter for BCE patients (median 2 days BCE vs. 3 days non-BCE, p < 0.001), and BCE patients were more likely to be discharged home (85.4% BCE vs. 78.5% non-BCE, p = 0.02). Inpatient mortality and average total charges per patient did not differ significantly between the two groups CONCLUSIONS: Surgical management of complications after bariatric surgery at BCE is associated with greater utilization of minimally invasive techniques, shorter hospital stay, and increased likelihood of routine home discharge. These findings should prompt a review and standardization of care patterns for patients with complications after bariatric surgery aimed at optimizing outcomes and improving value.
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Affiliation(s)
- Timothy H Dawson
- Division of Trauma and Acute Care Surgery, University of Louisville Department of Surgery, 550 S. Jackson Street, 2nd Floor Ambulatory Care Building, Louisville, KY, 40202, USA
| | - Neal Bhutiani
- Division of Trauma and Acute Care Surgery, University of Louisville Department of Surgery, 550 S. Jackson Street, 2nd Floor Ambulatory Care Building, Louisville, KY, 40202, USA.
| | - Matthew V Benns
- Division of Trauma and Acute Care Surgery, University of Louisville Department of Surgery, 550 S. Jackson Street, 2nd Floor Ambulatory Care Building, Louisville, KY, 40202, USA
| | - Keith R Miller
- Division of Trauma and Acute Care Surgery, University of Louisville Department of Surgery, 550 S. Jackson Street, 2nd Floor Ambulatory Care Building, Louisville, KY, 40202, USA
| | - Matthew C Bozeman
- Division of Trauma and Acute Care Surgery, University of Louisville Department of Surgery, 550 S. Jackson Street, 2nd Floor Ambulatory Care Building, Louisville, KY, 40202, USA
| | - Farid J Kehdy
- Division of Trauma and Acute Care Surgery, University of Louisville Department of Surgery, 550 S. Jackson Street, 2nd Floor Ambulatory Care Building, Louisville, KY, 40202, USA
| | - Amir T Motameni
- Division of Trauma and Acute Care Surgery, WakeMed Raleigh Department of Surgery, Raleigh, NC, USA
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Miller KR, Benns MV, Bozeman MC, Franklin GA, Harbrecht B, Nash NA, Smith JW, Smock WS, Richardson JD. Operative Management of Thoracic Gunshot Wounds: More Aggressive Treatment Has Been Required over Time. Am Surg 2020. [DOI: 10.1177/000313481908501123] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Our department has a database of thoracic gunshot wounds (GSWs), which has cataloged these injury patterns over the past five decades. Prevailing wisdom on the management of these injuries suggested operative treatment beyond tube thoracostomy is not commonly required. It was our clinical impression that the operative treatment required beyond chest tube placement has greatly increased over the past several decades, whereas the operative management of cardiac GSWs seemed to be increasingly infrequent events. To test these observations, we analyzed the treatment of GSWs to the chest and heart in four distinct time periods, categorized as “historical” (1973–1975 and 1988–1990) and “modern” (2005–2007 and 2015–2017). There was a significant increase in emergent thoracotomy, delayed thoracic operations, overall operative interventions, and pulmonary resections from the historical period to the modern era. There was a decline in cardiac injuries treated, whereas the number of injuries remained constant. Mortality was unchanged between the early and later periods. Operative treatment beyond tube thoracostomy was much more prevalent for noncardiac thoracic GSWs in the past two decades than in the prior decades, whereas the number of cardiac wounds treated decreased by half.
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Affiliation(s)
- Keith R. Miller
- Department of Surgery, University of Louisville School of Medicine, Louisville, Kentucky and
| | - Matthew V. Benns
- Department of Surgery, University of Louisville School of Medicine, Louisville, Kentucky and
| | - Matthew C. Bozeman
- Department of Surgery, University of Louisville School of Medicine, Louisville, Kentucky and
| | - Glen A. Franklin
- Department of Surgery, University of Louisville School of Medicine, Louisville, Kentucky and
| | - Briang Harbrecht
- Department of Surgery, University of Louisville School of Medicine, Louisville, Kentucky and
| | - Nicholas A. Nash
- Department of Surgery, University of Louisville School of Medicine, Louisville, Kentucky and
| | - Jason W. Smith
- Department of Surgery, University of Louisville School of Medicine, Louisville, Kentucky and
| | | | - J. David Richardson
- Department of Surgery, University of Louisville School of Medicine, Louisville, Kentucky and
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Miller KR, Benns MV, Bozeman MC, Franklin GA, Harbrecht BG, Nash NA, Smith JW, Smock WS, Richardson JD. Operative Management of Thoracic Gunshot Wounds: More Aggressive Treatment Has Been Required over Time. Am Surg 2019; 85:1205-1208. [PMID: 31775959] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Our department has a database of thoracic gunshot wounds (GSWs), which has cataloged these injury patterns over the past five decades. Prevailing wisdom on the management of these injuries suggested operative treatment beyond tube thoracostomy is not commonly required. It was our clinical impression that the operative treatment required beyond chest tube placement has greatly increased over the past several decades, whereas the operative management of cardiac GSWs seemed to be increasingly infrequent events. To test these observations, we analyzed the treatment of GSWs to the chest and heart in four distinct time periods, categorized as "historical" (1973-1975 and 1988-1990) and "modern" (2005-2007 and 2015-2017). There was a significant increase in emergent thoracotomy, delayed thoracic operations, overall operative interventions, and pulmonary resections from the historical period to the modern era. There was a decline in cardiac injuries treated, whereas the number of injuries remained constant. Mortality was unchanged between the early and later periods. Operative treatment beyond tube thoracostomy was much more prevalent for noncardiac thoracic GSWs in the past two decades than in the prior decades, whereas the number of cardiac wounds treated decreased by half.
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Abstract
Burn injury results in a sustained hypermetabolic state with resulting increased caloric and protein requirements to support the stress and immune responses; augmented protein, fat, and carbohydrate catabolism; oxidative stress; and exudative losses. Along with surgical debridement, nutrition and resuscitation are the foundations of patient management after severe burn injury. Recent literature has demonstrated a clear benefit to early enteral nutrition initiation during the resuscitation period. This review aims to examine recent literature discussing both physiologic impact of burn injury and approaches to feeding during resuscitation after burn injury; including methods of determining nutrition requirements, routes, timing, and monitoring response and the associated benefits and consequences thereof.
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Affiliation(s)
- Jessica L Masch
- Department of Surgery, Division of Trauma and Acute Care Surgery, University of Louisville, Louisville, Kentucky, USA
| | - Neal Bhutiani
- Department of Surgery, Division of Trauma and Acute Care Surgery, University of Louisville, Louisville, Kentucky, USA
| | - Matthew C Bozeman
- Department of Surgery, Division of Trauma and Acute Care Surgery, University of Louisville, Louisville, Kentucky, USA
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14
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O'Brien S, Nicolas MD, Bhutiani N, Schucht JE, Stollo B, Miller KR, Benns MV, Nash NA, Franklin GA, Smith JW, Harbrecht BG, Bozeman MC. Self-Inflicted Stab Wounds: A Single-Center Experience from 2010 to 2016. Am Surg 2019; 85:572-578. [PMID: 31267896] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Despite low mortality rates, self-inflicted stab wounds (SISWs) can result in significant morbidity and often reflect underlying substance abuse and mental health disorders. This study aimed to characterize demographics, comorbidities, and outcomes seen in self-inflicted stabbings and compare these metrics to those seen in assault stabbings. A Level I trauma center registry was queried for patients with stab injuries between January 2010 and December 2015. Classification was based on whether injuries were SISWs or the result of assault stab wounds (ASWs). Demographic, injury, and outcome measures were recorded. Differences between genders, ethnicities, individuals with and without psychiatric comorbidities, and SISW and ASW patients were assessed. Within the SIWS cohort, no differences were found when comparing age, gender, or race, including need for operative intervention. However, patients with psychiatric histories were less likely to have a positive toxicology test on arrival than those without psychiatric histories (22% vs. 0%, P = 0.04). When compared with 460 ASW patients, SISW were older (41 vs. 35, P < 0.001), more likely to be white (92% vs. 64%, P < 0.001), more likely to have a psychiatric history (15% vs. 4%, P < 0.001), require operative intervention (65% vs. 50%, P = 0.008), and be discharged to a psychiatric facility (47% vs. 0.2%, P < 0.001). SISW patients have higher rates of psychiatric illness and an increased likelihood to require operative intervention as compared with ASW patients. This population demonstrates an acute need for both inpatient and outpatient psychiatric care with early involvement of multidisciplinary teams for treatment and discharge planning.
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15
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O'Brien S, Nicolas MD, Bhutiani N, Schucht JE, Stollo B, Miller KR, Benns MV, Nash NA, Franklin GA, Smith JW, Harbrecht BG, Bozeman MC. Self-Inflicted Stab Wounds: A Single-Center Experience from 2010 to 2016. Am Surg 2019. [DOI: 10.1177/000313481908500619] [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: 11/17/2022]
Abstract
Despite low mortality rates, self-inflicted stab wounds (SISWs) can result in significant morbidity and often reflect underlying substance abuse and mental health disorders. This study aimed to characterize demographics, comorbidities, and outcomes seen in self-inflicted stabbings and compare these metrics to those seen in assault stabbings. A Level I trauma center registry was queried for patients with stab injuries between January 2010 and December 2015. Classification was based on whether injuries were SISWs or the result of assault stab wounds (ASWs). Demographic, injury, and outcome measures were recorded. Differences between genders, ethnicities, individuals with and without psychiatric comorbidities, and SISW and ASW patients were assessed. Within the SIWS cohort, no differences were found when comparing age, gender, or race, including need for operative intervention. However, patients with psychiatric histories were less likely to have a positive toxicology test on arrival than those without psychiatric histories (22% vs. 0%, P = 0.04). When compared with 460 ASW patients, SISW were older (41 vs. 35, P < 0.001), more likely to be white (92% vs. 64%, P < 0.001), more likely to have a psychiatric history (15% vs. 4%, P < 0.001), require operative intervention (65% vs. 50%, P = 0.008), and be discharged to a psychiatric facility (47% vs. 0.2%, P < 0.001). SISW patients have higher rates of psychiatric illness and an increased likelihood to require operative intervention as compared with ASW patients. This population demonstrates an acute need for both inpatient and outpatient psychiatric care with early involvement of multidisciplinary teams for treatment and discharge planning.
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Affiliation(s)
- Stephen O'Brien
- Division of Trauma and Acute Care Surgery, Department of Surgery, University of Louisville, Louisville, Kentucky
| | - Mark D. Nicolas
- Division of Trauma and Acute Care Surgery, Department of Surgery, University of Louisville, Louisville, Kentucky
| | - Neal Bhutiani
- Division of Trauma and Acute Care Surgery, Department of Surgery, University of Louisville, Louisville, Kentucky
| | - Jessica E. Schucht
- Division of Trauma and Acute Care Surgery, Department of Surgery, University of Louisville, Louisville, Kentucky
| | - Brian Stollo
- Division of Trauma and Acute Care Surgery, Department of Surgery, University of Louisville, Louisville, Kentucky
| | - Keith R. Miller
- Division of Trauma and Acute Care Surgery, Department of Surgery, University of Louisville, Louisville, Kentucky
| | - Matthew V. Benns
- Division of Trauma and Acute Care Surgery, Department of Surgery, University of Louisville, Louisville, Kentucky
| | - Nicholas A. Nash
- Division of Trauma and Acute Care Surgery, Department of Surgery, University of Louisville, Louisville, Kentucky
| | - Glen A. Franklin
- Division of Trauma and Acute Care Surgery, Department of Surgery, University of Louisville, Louisville, Kentucky
| | - Jason W. Smith
- Division of Trauma and Acute Care Surgery, Department of Surgery, University of Louisville, Louisville, Kentucky
| | - Brian G. Harbrecht
- Division of Trauma and Acute Care Surgery, Department of Surgery, University of Louisville, Louisville, Kentucky
| | - Matthew C. Bozeman
- Division of Trauma and Acute Care Surgery, Department of Surgery, University of Louisville, Louisville, Kentucky
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16
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Bhutiani N, Harbrecht BG, Scoggins CR, Bozeman MC. Evaluating the early impact of Medicaid expansion on trends in diagnosis and treatment of benign gallbladder disease in Kentucky. Am J Surg 2019; 218:584-589. [PMID: 30704668 DOI: 10.1016/j.amjsurg.2019.01.013] [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: 06/22/2018] [Revised: 12/21/2018] [Accepted: 01/20/2019] [Indexed: 11/25/2022]
Abstract
BACKGROUND In January 2014, Kentucky expanded Medicaid coverage in an effort to improve access to healthcare. This study evaluated the early impact of Medicaid expansion on diagnosis and treatment of benign gallbladder disease in Kentucky. METHODS Administrative claims data were queried for patients undergoing cholecystectomy for benign gallbladder disease between 2011 and 2015. Demographic, procedure, and outcome variables from 2011 to 2013 (PRE) and 2014-2015 (POST) were compared. RESULTS After Medicaid expansion, patients were more likely to have their operation performed as an outpatient (80.0% vs. 78.2%, p < 0.001). A significant trend was noted toward a shorter hospital stay (p < 0.001) among inpatients. For both inpatients and outpatients, a significant shift was noted toward increased hospital charges (p < 0.001). CONCLUSIONS The expansion of Kentucky Medicaid in 2014 has been associated with an increase in outpatient cholecystectomy, shorter hospital stays for inpatients, and increased hospital charges for both inpatients and outpatients. Increased charges for all procedures may represent a mechanism for hospitals to offset the cost of providing global care for more patients.
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Affiliation(s)
- N Bhutiani
- University of Louisville Department of Surgery, Louisville, KY, USA
| | - B G Harbrecht
- University of Louisville Department of Surgery, Louisville, KY, USA
| | - C R Scoggins
- University of Louisville Department of Surgery, Louisville, KY, USA
| | - M C Bozeman
- University of Louisville Department of Surgery, Louisville, KY, USA.
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17
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Adamson DT, Bozeman MC, Benns MV, Burton A, Davis EG, Jones CM. Operative Considerations for the General Surgeon in Patients with Chronic Liver Disease. Am Surg 2019; 85:234-244. [PMID: 30819306] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Chronic liver disease remains a prevalent and challenging comorbidity in the American population at large. Scarring and fibrosis cause physical and physiological changes that may prove challenging in both medical and surgical management. However, because there has been relevant improvements in preoperative diagnostic, perioperative hepatologic, and intensive care management, as well as in surgical techniques, patients with cirrhosis can safely be operated on but patient selection remains vital. Patients with chronic liver disease may present to a general surgeon for evaluation of a number of elective or emergent surgical conditions. Here, we review current literature on the perioperative management and operative strategies of seemingly routine general surgery issues and provide a review of the pathophysiology associated with chronic liver disease.
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Abstract
Chronic liver disease remains a prevalent and challenging comorbidity in the American population at large. Scarring and fibrosis cause physical and physiological changes that may prove challenging in both medical and surgical management. However, because there has been relevant improvements in preoperative diagnostic, perioperative hepatologic, and intensive care management, as well as in surgical techniques, patients with cirrhosis can safely be operated on but patient selection remains vital. Patients with chronic liver disease may present to a general surgeon for evaluation of a number of elective or emergent surgical conditions. Here, we review current literature on the perioperative management and operative strategies of seemingly routine general surgery issues and provide a review of the pathophysiology associated with chronic liver disease.
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Affiliation(s)
- Dylan T. Adamson
- Hiram C. Polk, Jr., M.D., Department of Surgery, University of Louisville, Louisville, Kentucky and
| | - Matthew C. Bozeman
- Hiram C. Polk, Jr., M.D., Department of Surgery, University of Louisville, Louisville, Kentucky and
| | - Matthew V. Benns
- Hiram C. Polk, Jr., M.D., Department of Surgery, University of Louisville, Louisville, Kentucky and
| | - Alison Burton
- Department of Surgery, University of Kentucky, Lexington, Kentucky
| | - Eric G. Davis
- Hiram C. Polk, Jr., M.D., Department of Surgery, University of Louisville, Louisville, Kentucky and
| | - Christopher M. Jones
- Hiram C. Polk, Jr., M.D., Department of Surgery, University of Louisville, Louisville, Kentucky and
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19
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Muradov J, Motameni AT, Benns MV, Bozeman MC, Miller KR, Nash NA, Harbrecht BG. A 1:1 FFP to pRBC Ratio Is Not Required for the Correction of Posttraumatic Coagulopathy after Activation of a Massive Transfusion Protocol. Am Surg 2019; 85:e58-e60. [PMID: 30760376] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
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20
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Muradov J, Motameni AT, Benns MV, Bozeman MC, Miller KR, Nash NA, Harbrecht BG. A 1:1 FFP to pRBC Ratio is Not Required for the Correction of Posttraumatic Coagulopathy after Activation of a Massive Transfusion Protocol. Am Surg 2019. [DOI: 10.1177/000313481908500129] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Affiliation(s)
- Johongir Muradov
- Department of Surgery University of Louisville Louisville, Kentucky
| | | | - Matthew V. Benns
- Department of Surgery University of Louisville Louisville, Kentucky
| | | | - Keith R. Miller
- Department of Surgery University of Louisville Louisville, Kentucky
| | - Nick A. Nash
- Department of Surgery University of Louisville Louisville, Kentucky
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21
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Harbrecht BG, Miller KR, Motameni A, Benns MV, Bozeman MC, Nash NA, Franklin GA, Smith JW. Gunshot Injuries to the Extremity: Is Immediate General Surgery Presence Needed? Am Surg 2018. [DOI: 10.1177/000313481808400948] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [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
Gunshot wounds (GSW) are becoming increasingly prevalent in urban settings. GSW to the trunk mandate full trauma activation and immediate surgeon response because of the high likelihood of operative intervention. Extremity GSW proximal to the knee/elbow also require full trauma activation based on American College of Surgeons Committee on trauma standards. However, whether isolated extremity GSW require frequent operative intervention is unclear. We evaluated GSW at our Level I trauma center from January 2012 to December 2016. Demographic data and injury patterns were abstracted from the trauma registry and charts. The number of GSW increased yearly but the age, gender, Injury Severity Score and injury pattern did not change (P = ns, not shown). There were 504 GSW that included an extremity and 194 (38%) involved multiple body regions. There were 310 GSW (62%) isolated to an extremity and 176 were proximal to the elbow/knee. If proximal GSW had an Emergency Department systolic blood pressure <90 mm Hg, 53 per cent underwent vascular repair, 12 per cent had soft tissue repair, and 29 per cent required no operation. If proximal GSW had an Emergency Department blood pressure >90 mm Hg, 57 per cent underwent orthopedic repair, 22 per cent required no surgery, and only 13 per cent required vascular repair (P < 0.01). In the absence of other criteria for full trauma activation such as shock, the need for the immediate presence of a general surgeon to perform emergency surgery for a GSW isolated to the extremity is low.
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Affiliation(s)
- Brian G. Harbrecht
- From the Hiram C. Polk, Jr., MD, Department of Surgery, University of Louisville, Louisville, Kentucky
| | - Keith R. Miller
- From the Hiram C. Polk, Jr., MD, Department of Surgery, University of Louisville, Louisville, Kentucky
| | - Amirrezat Motameni
- From the Hiram C. Polk, Jr., MD, Department of Surgery, University of Louisville, Louisville, Kentucky
| | - Matthew V. Benns
- From the Hiram C. Polk, Jr., MD, Department of Surgery, University of Louisville, Louisville, Kentucky
| | - Matthew C. Bozeman
- From the Hiram C. Polk, Jr., MD, Department of Surgery, University of Louisville, Louisville, Kentucky
| | - Nicholas A. Nash
- From the Hiram C. Polk, Jr., MD, Department of Surgery, University of Louisville, Louisville, Kentucky
| | - Glen A. Franklin
- From the Hiram C. Polk, Jr., MD, Department of Surgery, University of Louisville, Louisville, Kentucky
| | - Jason W. Smith
- From the Hiram C. Polk, Jr., MD, Department of Surgery, University of Louisville, Louisville, Kentucky
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22
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Harbrecht BG, Miller KR, Motameni AT, Benns MV, Bozeman MC, Nash NA, Franklin GA, Smith JW. Gunshot Injuries to the Extremity: Is Immediate General Surgery Presence Needed? Am Surg 2018; 84:1450-1454. [PMID: 30268174] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Gunshot wounds (GSW) are becoming increasingly prevalent in urban settings. GSW to the trunk mandate full trauma activation and immediate surgeon response because of the high likelihood of operative intervention. Extremity GSW proximal to the knee/elbow also require full trauma activation based on American College of Surgeons Committee on trauma standards. However, whether isolated extremity GSW require frequent operative intervention is unclear. We evaluated GSW at our Level I trauma center from January 2012 to December 2016. Demographic data and injury patterns were abstracted from the trauma registry and charts. The number of GSW increased yearly but the age, gender, Injury Severity Score and injury pattern did not change (P = ns, not shown). There were 504 GSW that included an extremity and 194 (38%) involved multiple body regions. There were 310 GSW (62%) isolated to an extremity and 176 were proximal to the elbow/knee. If proximal GSW had an Emergency Department systolic blood pressure <90 mm Hg, 53 per cent underwent vascular repair, 12 per cent had soft tissue repair, and 29 per cent required no operation. If proximal GSW had an Emergency Department blood pressure >90 mm Hg, 57 per cent underwent orthopedic repair, 22 per cent required no surgery, and only 13 per cent required vascular repair (P < 0.01). In the absence of other criteria for full trauma activation such as shock, the need for the immediate presence of a general surgeon to perform emergency surgery for a GSW isolated to the extremity is low.
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23
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Bhutiani N, Miller KR, Benns MV, Nash NA, Franklin GA, Smith JW, Harbrecht BG, Bozeman MC. Correlating Geographic Location with Incidence of Motor Vehicle–Induced Pedestrian Injury. Am Surg 2018. [DOI: 10.1177/000313481808400855] [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: 11/16/2022]
Abstract
To date, no studies have examined the relationship between geographic and socioeconomic factors and the frequency of pedestrians sustaining traumatic injuries from a motor vehicle. The objective of this study was to analyze the impact of location on the frequency of pedestrian injury by motor vehicle. The University of Louisville Trauma Registry was queried for patients who had been struck by a motor vehicle from 2010 to 2015. Demographic and injury information as well as outcome measures were evaluated to identify those impacting risk of pedestrian versus motor vehicle accidents. Number of incidents was correlated with lower median household income. There was also a moderate correlation between number of incidents and population density. Multivariable analysis demonstrated a significant association between increased median household income and distance from downtown Louisville and decreased risk of death after pedestrian versus motor vehicle accident. Incidence of pedestrian injury by motor vehicles is influenced by regional socioeconomic status. Efforts to decrease the frequency of these events should include further investigation into the mechanisms underpinning this relationship.
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Affiliation(s)
- Neal Bhutiani
- From the Division of Trauma and Acute Care Surgery, Department of Surgery, University of Louisville, Louisville, Kentucky
| | - Keith R. Miller
- From the Division of Trauma and Acute Care Surgery, Department of Surgery, University of Louisville, Louisville, Kentucky
| | - Matthew V. Benns
- From the Division of Trauma and Acute Care Surgery, Department of Surgery, University of Louisville, Louisville, Kentucky
| | - Nicholas A. Nash
- From the Division of Trauma and Acute Care Surgery, Department of Surgery, University of Louisville, Louisville, Kentucky
| | - Glen A. Franklin
- From the Division of Trauma and Acute Care Surgery, Department of Surgery, University of Louisville, Louisville, Kentucky
| | - Jason W. Smith
- From the Division of Trauma and Acute Care Surgery, Department of Surgery, University of Louisville, Louisville, Kentucky
| | - Brian G. Harbrecht
- From the Division of Trauma and Acute Care Surgery, Department of Surgery, University of Louisville, Louisville, Kentucky
| | - Matthew C. Bozeman
- From the Division of Trauma and Acute Care Surgery, Department of Surgery, University of Louisville, Louisville, Kentucky
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Ludwig NA, Bhutiani N, Linsky PL, Dwivedi AJ, Bozeman MC. Improving Surveillance of Traumatic Thoracic Aortic Injuries Repaired with Thoracic Endovascular Graft Placement. Am Surg 2018; 84:1129-1132. [PMID: 30064575] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
The optimal follow-up protocol for patients undergoing thoracic endovascular aortic repair (TEVAR) for traumatic thoracic aortic injury remains unclear. The objective of this study was to assess follow-up patterns in such patients and present an approach to improve long-term follow-up in this cohort. The University of Louisville Trauma Registry was queried for patients who underwent TEVAR for traumatic thoracic aortic injuries between 2006 and 2016. Demographic, injury-specific, perioperative, and outcome measures were recorded for each patient. Follow-up evaluation and duration of follow-up were captured. Follow-up imaging was reviewed for any evidence of vascular complications. A total of 56 patients underwent TEVAR for traumatic thoracic aortic injury. Median age was 48 (range 18-86). Injury mechanism was largely blunt trauma (55 (98%)). Median injury severity score was 34 (range 17-43). Median length of stay was 12.5 days (range 1-40 days), and 51 patients (91%) survived to discharge. Of these, 30 (54%) made at least one follow-up appointment, and 21 of those 30 (70%) received a follow-up CT scan. Median time to last follow-up was one month (range 0-48 months), with 12 patients (21%) having follow-up beyond two months. No patients demonstrated any evidence of vascular complications on imaging at last follow-up. Despite the increased use of TEVAR to treat traumatic aortic injuries, limited follow-up data exist to predict the long-term outcomes of such interventions. Development of statewide or regional databases may help better track outcomes and identify late complications.
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25
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Ludwig NA, Bhutiani N, Linsky PL, Dwivedi AJ, Bozeman MC. Improving Surveillance of Traumatic Thoracic Aortic Injuries Repaired with Thoracic Endovascular Graft Placement. Am Surg 2018. [DOI: 10.1177/000313481808400725] [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: 11/16/2022]
Abstract
The optimal follow-up protocol for patients undergoing thoracic endovascular aortic repair (TEVAR) for traumatic thoracic aortic injury remains unclear. The objective of this study was to assess follow-up patterns in such patients and present an approach to improve long-term follow-up in this cohort. The University of Louisville Trauma Registry was queried for patients who underwent TEVAR for traumatic thoracic aortic injuries between 2006 and 2016. Demographic, injury-specific, perioperative, and outcome measures were recorded for each patient. Follow-up evaluation and duration of follow-up were captured. Follow-up imaging was reviewed for any evidence of vascular complications. A total of 56 patients underwent TEVAR for traumatic thoracic aortic injury. Median age was 48 (range 18–86). Injury mechanism was largely blunt trauma (55 (98%)). Median injury severity score was 34 (range 17–43). Median length of stay was 12.5 days (range 1–40 days), and 51 patients (91%) survived to discharge. Of these, 30 (54%) made at least one follow-up appointment, and 21 of those 30 (70%) received a follow-up CT scan. Median time to last follow-up was one month (range 0–48 months), with 12 patients (21%) having follow-up beyond two months. No patients demonstrated any evidence of vascular complications on imaging at last follow-up. Despite the increased use of TEVAR to treat traumatic aortic injuries, limited follow-up data exist to predict the long-term outcomes of such interventions. Development of statewide or regional databases may help better track outcomes and identify late complications.
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Affiliation(s)
- Nathan A. Ludwig
- Department of Surgery, University of Louisville, Louisville, Kentucky and
| | - Neal Bhutiani
- Department of Surgery, University of Louisville, Louisville, Kentucky and
| | - Paul L. Linsky
- Division of Cardiothoracic Surgery, Department of Surgery, University of Alabama, Birmingham, Alabama
| | - Amit J. Dwivedi
- Department of Surgery, University of Louisville, Louisville, Kentucky and
| | - Matthew C. Bozeman
- Department of Surgery, University of Louisville, Louisville, Kentucky and
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26
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Bhutiani N, Miller KR, Benns MV, Nash NA, Franklin GA, Smith JW, Harbrecht BG, Bozeman MC. Correlating Geographic Location with Incidence of Motor Vehicle-Induced Pedestrian Injury. Am Surg 2018; 84:1049-1053. [PMID: 29981647] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
To date, no studies have examined the relationship between geographic and socioeconomic factors and the frequency of pedestrians sustaining traumatic injuries from a motor vehicle. The objective of this study was to analyze the impact of location on the frequency of pedestrian injury by motor vehicle. The University of Louisville Trauma Registry was queried for patients who had been struck by a motor vehicle from 2010 to 2015. Demographic and injury information as well as outcome measures were evaluated to identify those impacting risk of pedestrian versus motor vehicle accidents. Number of incidents was correlated with lower median household income. There was also a moderate correlation between the number of incidents and population density. Multivariable analysis demonstrated a significant association between increased median household income and distance from downtown Louisville and decreased risk of death following pedestrian versus motor vehicle accident. Incidence of pedestrian injury by motor vehicles is influenced by regional socioeconomic status. Efforts to decrease the frequency of these events should include further investigation into the mechanisms underpinning this relationship.
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27
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Bhutiani N, Brown AN, Davis EG, Jones CM, Vitale GC, Scoggins CR, Martin RCG, Bozeman MC. Correlation of Biliary Colic in the Absence of Cholelithiasis with Pancreaticobiliary Obstruction. Am Surg 2018; 84:868-874. [PMID: 29981617] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
A small fraction of patients undergoing cholecystectomy for biliary colic are subsequently diagnosed with an obstructive pancreatic head mass. We review our experience with such patients to provide insight into improving evaluation before cholecystectomy. Retrospective chart review of patients undergoing cholecystectomy from 2004 to 2015 identified six patients who underwent laparoscopic cholecystectomy for biliary colic before being diagnosed with a pancreatic head neoplasm within six months after cholecystectomy. Charts were analyzed for presenting symptoms, evaluation before and after cholecystectomy, and operative findings. Patients ranged from 50 to 72 years of age and included five males and one female. None had evidence of cholelithiasis or acute cholecystitis on initial evaluation. Median time from cholecystectomy to diagnosis of pancreatic head mass was two months (range 1-5 months). Two patients eventually underwent pancreaticoduodenectomy. Patients with symptoms of biliary colic in the absence of evidence of cholecystitis or choledochal abnormality should undergo intraoperative cholangiogram at the time of cholecystectomy as well as close clinical follow-up to ensure resolution of symptoms. Abnormalities of either should prompt radiographic evaluation focused on identification of a pancreatic mass causing extrinsic compression of the bile duct.
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Bhutiani N, Miller KR, Benns MV, Nash NA, Franklin GA, Smith JW, Harbrecht BG, Bozeman MC. Correlating Geographic Location with Incidence of Motor Vehicle–Induced Pedestrian Injury. Am Surg 2018. [DOI: 10.1177/000313481808400664] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
To date, no studies have examined the relationship between geographic and socioeconomic factors and the frequency of pedestrians sustaining traumatic injuries from a motor vehicle. The objective of this study was to analyze the impact of location on the frequency of pedestrian injury by motor vehicle. The University of Louisville Trauma Registry was queried for patients who had been struck by a motor vehicle from 2010 to 2015. Demographic and injury information as well as outcome measures were evaluated to identify those impacting risk of pedestrian versus motor vehicle accidents. Number of incidents was correlated with lower median household income. There was also a moderate correlation between the number of incidents and population density. Multivariable analysis demonstrated a significant association between increased median household income and distance from downtown Louisville and decreased risk of death following pedestrian versus motor vehicle accident. Incidence of pedestrian injury by motor vehicles is influenced by regional socioeconomic status. Efforts to decrease the frequency of these events should include further investigation into the mechanisms underpinning this relationship.
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Affiliation(s)
- Neal Bhutiani
- From the Department of Surgery, Division of Trauma and Acute Care Surgery, University of Louisville, Louisville, Kentucky
| | - Keith R. Miller
- From the Department of Surgery, Division of Trauma and Acute Care Surgery, University of Louisville, Louisville, Kentucky
| | - Matthew V. Benns
- From the Department of Surgery, Division of Trauma and Acute Care Surgery, University of Louisville, Louisville, Kentucky
| | - Nicholas A. Nash
- From the Department of Surgery, Division of Trauma and Acute Care Surgery, University of Louisville, Louisville, Kentucky
| | - Glen A. Franklin
- From the Department of Surgery, Division of Trauma and Acute Care Surgery, University of Louisville, Louisville, Kentucky
| | - Jason W. Smith
- From the Department of Surgery, Division of Trauma and Acute Care Surgery, University of Louisville, Louisville, Kentucky
| | - Brian G. Harbrecht
- From the Department of Surgery, Division of Trauma and Acute Care Surgery, University of Louisville, Louisville, Kentucky
| | - Matthew C. Bozeman
- From the Department of Surgery, Division of Trauma and Acute Care Surgery, University of Louisville, Louisville, Kentucky
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29
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Bhutiani N, Brown AN, Davis EG, Jones CM, Vitale GC, Scoggins CR, Martin RC, Bozeman MC. Correlation of Biliary Colic in the Absence of Cholelithiasis with Pancreaticobiliary Obstruction. Am Surg 2018. [DOI: 10.1177/000313481808400634] [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: 11/16/2022]
Abstract
A small fraction of patients undergoing cholecystectomy for biliary colic are subsequently diagnosed with an obstructive pancreatic head mass. We review our experience with such patients to provide insight into improving evaluation before cholecystectomy. Retrospective chart review of patients undergoing cholecystectomy from 2004 to 2015 identified six patients who underwent laparoscopic cholecystectomy for biliary colic before being diagnosed with a pancreatic head neoplasm within six months after cholecystectomy. Charts were analyzed for presenting symptoms, evaluation before and after cholecystectomy, and operative findings. Patients ranged from 50 to 72 years of age and included five males and one female. None had evidence of cholelithiasis or acute cholecystitis on initial evaluation. Median time from cholecystectomy to diagnosis of pancreatic head mass was two months (range 1–5 months). Two patients eventually underwent pancreaticoduodenectomy. Patients with symptoms of biliary colic in the absence of evidence of cholecystitis or choledochal abnormality should undergo intraoperative cholangiogram at the time of cholecystectomy as well as close clinical follow-up to ensure resolution of symptoms. Abnormalities of either should prompt radiographic evaluation focused on identification of a pancreatic mass causing extrinsic compression of the bile duct.
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Affiliation(s)
- Neal Bhutiani
- From the University of Louisville Department of Surgery, Louisville, Kentucky
| | - Amber N. Brown
- From the University of Louisville Department of Surgery, Louisville, Kentucky
| | - Eric G. Davis
- From the University of Louisville Department of Surgery, Louisville, Kentucky
| | | | - Gary C. Vitale
- From the University of Louisville Department of Surgery, Louisville, Kentucky
| | - Charles R. Scoggins
- From the University of Louisville Department of Surgery, Louisville, Kentucky
| | - Robert C.G. Martin
- From the University of Louisville Department of Surgery, Louisville, Kentucky
| | - Matthew C. Bozeman
- From the University of Louisville Department of Surgery, Louisville, Kentucky
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30
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Hegde BN, Bhutiani N, Mundi M, Bonnes S, Hurt RT, Bozeman MC. Parenteral Nutrition for Management of Malignant Bowel Obstruction. Curr Surg Rep 2018. [DOI: 10.1007/s40137-018-0206-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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31
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Nagengast AK, Benns MV, Bozeman MC, Nash NA, Smith JW, Harbrecht BG, Franklin GA, Miller KR. Firearm Injuries in Women at an Urban Trauma Center. J Am Coll Surg 2017. [DOI: 10.1016/j.jamcollsurg.2017.07.1012] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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32
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Weaver JL, Kimbrough CW, Broughton-Miller K, Frisbie M, Wojcik J, Pentecost K, Bozeman MC, Nash NA, Harbrecht BG. Danger on the Farm: A Comparison of Agricultural and Animal-Related Injuries. Am Surg 2017. [DOI: 10.1177/000313481708300527] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [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
Animal-related injuries are common in rural areas. Agricultural workers can suffer severe injuries involving farm machinery or falls. The spectrum of injuries related to rural activities is poorly defined and characterizing these injuries will improve injury prevention efforts. Records for injured patients admitted between 2010 and 2013 were retrospectively reviewed. Patients with a mechanism of injury involving a large animal or with the injury site listed as “farm” were included. Patients with agricultural injuries (n = 85) were older with more multisystem injuries than patients injured by animals (n = 132) but the Injury Severity Score was equivalent. There was no difference in intensive care unit length of stay, ventilator days, or mortality. There was no difference in frequency of solid organ injury, pelvic fractures, rib fractures, or hemo- or pneumothorax between groups. Animal injuries had more frequent traumatic brain injuries (22.4% vs 10.5%, P = 0.03), whereas agricultural injuries had more vertebral fractures (20.5% vs 9.2%). Of toxicology screens performed, 25 per cent (22/88) were positive. No significant differences were found between occupational versus recreational animal injuries. Agricultural and animal-related injuries have different characteristics but Injury Severity Score and mortality were similar. Severe injuries from both mechanisms are common in rural communities and injury prevention activities are needed in both settings.
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Affiliation(s)
- Jessica L. Weaver
- the Department of Surgery, University of Louisville, Louisville, Kentucky
| | | | | | - Michelle Frisbie
- Trauma Institute, University of Louisville Hospital, Louisville, Kentucky
| | - Jodi Wojcik
- Trauma Institute, University of Louisville Hospital, Louisville, Kentucky
| | - Karina Pentecost
- Trauma Institute, University of Louisville Hospital, Louisville, Kentucky
| | - Matthew C. Bozeman
- the Department of Surgery, University of Louisville, Louisville, Kentucky
| | - Nicholas A. Nash
- the Department of Surgery, University of Louisville, Louisville, Kentucky
| | - Brian G. Harbrecht
- the Department of Surgery, University of Louisville, Louisville, Kentucky
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33
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Weaver JL, Kimbrough CW, Broughton-Miller K, Frisbie M, Wojcik J, Pentecost K, Bozeman MC, Nash NA, Harbrecht BG. Danger on the Farm: A Comparison of Agricultural and Animal-Related Injuries. Am Surg 2017; 83:507-511. [PMID: 28541863] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Animal-related injuries are common in rural areas. Agricultural workers can suffer severe injuries involving farm machinery or falls. The spectrum of injuries related to rural activities is poorly defined and characterizing these injuries will improve injury prevention efforts. Records for injured patients admitted between 2010 and 2013 were retrospectively reviewed. Patients with a mechanism of injury involving a large animal or with the injury site listed as "farm" were included. Patients with agricultural injuries (n = 85) were older with more multisystem injuries than patients injured by animals (n = 132) but the Injury Severity Score was equivalent. There was no difference in intensive care unit length of stay, ventilator days, or mortality. There was no difference in frequency of solid organ injury, pelvic fractures, rib fractures, or hemo- or pneumothorax between groups. Animal injuries had more frequent traumatic brain injuries (22.4% vs 10.5%, P = 0.03), whereas agricultural injuries had more vertebral fractures (20.5% vs 9.2%). Of toxicology screens performed, 25 per cent (22/88) were positive. No significant differences were found between occupational versus recreational animal injuries. Agricultural and animal-related injuries have different characteristics but Injury Severity Score and mortality were similar. Severe injuries from both mechanisms are common in rural communities and injury prevention activities are needed in both settings.
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34
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Garcia NM, McClave SA, Bozeman MC, Miller KR, Harbrecht BG, Franklin GA. Emerging Concepts in Critical Care Nutrition and the Provision of Enteral Nutrition Support. Curr Surg Rep 2015. [DOI: 10.1007/s40137-015-0117-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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35
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Bozeman MC, Benns MV, McClave SA, Miller KR, Jones CM. When can nutritional therapy impact liver disease? Curr Gastroenterol Rep 2014; 16:411. [PMID: 25183578 DOI: 10.1007/s11894-014-0411-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
This article reviews the current literature regarding nutritional therapy in liver disease, with an emphasis on patients progressing to liver failure as well as surgical patients. Mechanisms of malnutrition and sarcopenia in liver failure patients as well as nutritional assessment, nutritional requirements of this patient population, and goals and methods of therapy are discussed. Additionally, recommendations for feeding, micronutrient, branched chain amino acid supplementation, and the use of pre- and probiotics are included. The impact of these methods can have on patients with advanced disease and those undergoing surgical procedures will be emphasized.
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Affiliation(s)
- Matthew C Bozeman
- Hiram C. Polk Jr., MD Department of Surgery, University of Louisville, Louisville, KY, 40202, USA
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36
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Bozeman MC, Cannon RM, Trombold JM, Smith JW, Franklin GA, Miller FB, Richardson JD, Harbrecht BG. Use of computed tomography findings and contrast extravasation in predicting the need for embolization with pelvic fractures. Am Surg 2012; 78:825-830. [PMID: 22856486] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
Transarterial embolization (AE) can be a lifesaving procedure for severe hemorrhage associated with pelvic fractures. The purpose of this study was to identify demographic and radiographic findings that predict the need for embolization. We performed a retrospective review of all patients with at least one pelvic fracture and admission to the intensive care unit over a 35-month period. Computed tomography (CT) and pelvic radiographs were reviewed. Patient demographics, outcomes, time to angiography, and whether or not embolization was performed were determined. Statistical analysis was used to determine factors associated with the need for AE. Of the 327 total patients with pelvic fractures, 317 underwent CT scanning. Forty-four patients (13.5%) underwent angiography and 25 (7.6%) required therapeutic embolization. There were 39 total deaths (11.6%) with five deaths related to pelvic hemorrhage (1.5%). Multivariate analysis revealed that age older than 55 years (odds ratio [OR], 1.06; P < 0.001), systolic blood pressure less than 90 mmHg in the emergency department (OR, 11.64; P = 0.0008), and CT extravasation (OR, 147.152; P < 0.0001) were significantly associated with the need for embolization. Contrast extravasation was not present in 25 per cent of patients requiring therapeutic AE. The presence of contrast extravasation is highly associated with the need for pelvic embolization in patients with pelvic fractures, but its absence does not exclude the need for pelvic angiography.
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Affiliation(s)
- Matthew C Bozeman
- Department of Surgery, University of Louisville School of Medicine, Louisville, Kentucky, USA.
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37
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Bozeman MC, Cannon RM, Trombold JM, Smith JW, Franklin GA, Miller FB, Richardson JD, Harbrecht BG. Use of Computed Tomography Findings and Contrast Extravasation in Predicting the Need for Embolization with Pelvic Fractures. Am Surg 2012. [DOI: 10.1177/000313481207800814] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Transarterial embolization (AE) can be a lifesaving procedure for severe hemorrhage associated with pelvic fractures. The purpose of this study was to identify demographic and radiographic findings that predict the need for embolization. We performed a retrospective review of all patients with at least one pelvic fracture and admission to the intensive care unit over a 35-month period. Computed tomography (CT) and pelvic radiographs were reviewed. Patient demographics, outcomes, time to angiography, and whether or not embolization was performed were determined. Statistical analysis was used to determine factors associated with the need for AE. Of the 327 total patients with pelvic fractures, 317 underwent CT scanning. Forty-four patients (13.5%) underwent angiography and 25 (7.6%) required therapeutic embolization. There were 39 total deaths (11.6%) with five deaths related to pelvic hemorrhage (1.5%). Multivariate analysis revealed that age older than 55 years (odds ratio [OR], 1.06; P < 0.001), systolic blood pressure less than 90 mmHg in the emergency department (OR, 11.64; P = 0.0008), and CT extravasation (OR, 147.152; P < 0.0001) were significantly associated with the need for embolization. Contrast extravasation was not present in 25 per cent of patients requiring therapeutic AE. The presence of contrast extravasation is highly associated with the need for pelvic embolization in patients with pelvic fractures, but its absence does not exclude the need for pelvic angiography.
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Affiliation(s)
- Matthew C. Bozeman
- Department of Surgery, University of Louisville School of Medicine, Louisville, Kentucky
| | - Robert M. Cannon
- Department of Surgery, University of Louisville School of Medicine, Louisville, Kentucky
| | - John M. Trombold
- Department of Surgery, University of Louisville School of Medicine, Louisville, Kentucky
| | - Jason W. Smith
- Department of Surgery, University of Louisville School of Medicine, Louisville, Kentucky
| | - Glen A. Franklin
- Department of Surgery, University of Louisville School of Medicine, Louisville, Kentucky
| | - Frank B. Miller
- Department of Surgery, University of Louisville School of Medicine, Louisville, Kentucky
| | - J. David Richardson
- Department of Surgery, University of Louisville School of Medicine, Louisville, Kentucky
| | - Brian G. Harbrecht
- Department of Surgery, University of Louisville School of Medicine, Louisville, Kentucky
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38
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Cannon RM, Egger ME, Bozeman MC. A resident perspective on increasing duty-hour limitations. Am J Surg 2012; 204:807-8. [PMID: 22321853 DOI: 10.1016/j.amjsurg.2011.09.023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2011] [Accepted: 09/05/2011] [Indexed: 10/14/2022]
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39
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Larsen PA, Hoofer SR, Bozeman MC, Pedersen SC, Genoways HH, Phillips CJ, Pumo DE, Baker RJ. Phylogenetics and Phylogeography of the Artibeus jamaicensis Complex Based on Cytochrome-bDNA Sequences. J Mammal 2007. [DOI: 10.1644/06-mamm-a-125r.1] [Citation(s) in RCA: 51] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
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