24 results on '"Hagedorn, Judith C."'
Search Results
2. Multidisciplinary management in Fournier's gangrene.
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Koch, George E., Abbasi, Behzad, Agoubi, Lauren, Breyer, Benjamin N., Clark, Nina, Dick, Brian P., Friedrich, Jeffrey B., Hampson, Lindsay A., Hernandez, Alexandra, Maine, Rebecca, Osterberg, E. Charles, Teal, Lindsey, Woodle, Capt. Tarah, and Hagedorn, Judith C.
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- 2024
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3. In brief.
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Koch, George E. and Hagedorn, Judith C.
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- 2024
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4. AUTHOR REPLY.
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Loftus, Christopher J. and Hagedorn, Judith C.
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AUTHORS - Published
- 2024
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5. Factors Associated with Secondary Overtriage in Renal Trauma.
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Hagedorn, Judith C., Quistberg, Duane A., Arbabi, Saman, Wessells, Hunter, and Vavilala, Monica S.
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HOSPITAL emergency services , *LENGTH of stay in hospitals , *TRAUMA centers , *POISSON regression , *TRANSITIONAL care , *KIDNEY injuries , *HOSPITAL admission & discharge , *MEDICAL triage , *TRAUMA severity indices - Abstract
Objective: To examine secondary overtriage for isolated renal trauma patients and to use secondary overtriage criteria to determine factors associated with unnecessary interhospital transfers in patients with isolated renal trauma.Methods: The National Trauma Data Bank was used to identify isolated renal trauma patients of any age who were transferred to a level I or II trauma center from 2007 to 2014. Secondary overtriage criteria were defined as hospital length of stay <72 hours, no ICU admission, no emergent transfer from the ED to the OR, no operating room procedure, and no renal IR/OR procedure. Adjusted risk ratios (RR) and 95% confidence intervals were estimated using Poisson regression.Results: A total of 8156 isolated renal injury patients who were transferred to either a level I or II trauma center were identified. More than half (53%) of the transferred patients had low-grade renal injuries (American Association for the Surgery of Trauma (AAST) Grade I/II). Our definition of secondary overtriage was met in 3005 patients (37%). In this group, 59% had low-grade renal injuries. The risk of being overtriaged was significantly reduced with increasing renal injury grade, hypotension in the emergency department, firearm injuries, older age (>65 years), medicare payer status, and any substance abuse.Conclusion: Secondary overtriage is common in isolated renal trauma. Factors associated with secondary overtriage are age ≤65 years, falls, and low renal injury grade. The high rate of unnecessary transfers shows that there is a need for disease-specific transfer guidelines to assure safe, cost-effective, and efficient health care in isolated renal trauma. [ABSTRACT FROM AUTHOR]- Published
- 2019
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6. Presentation and Diagnosis of Fournier Gangrene.
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Voelzke, Bryan B. and Hagedorn, Judith C.
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NECROTIZING fasciitis , *FOURNIER gangrene , *GENITALIA physiology , *EPIDEMIOLOGY methodology , *HYPOXEMIA , *DIAGNOSIS , *COMBINED modality therapy , *DEMOGRAPHY , *PERINEUM , *MALE reproductive organ diseases , *PROGNOSIS , *RISK assessment , *SURVIVAL , *SYMPTOMS , *DISEASE incidence , *SEVERITY of illness index , *EARLY diagnosis , *THERAPEUTICS - Abstract
Necrotizing fasciitis is a severe type of necrotizing soft tissue infection involving the superficial fascia and subcutaneous tissues. Fournier gangrene, a type of necrotizing fasciitis, affects the genitalia or perineum. Although a rare health condition, Fournier gangrene can result in significant morbidity and unnecessary mortality following delay in diagnosis and management. We provide a review of relevant presenting features to aid diagnosis and allow timely surgical management of this serious infectious condition. [ABSTRACT FROM AUTHOR]
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- 2018
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7. Routine repeat imaging may be avoidable for asymptomatic pediatric patients with renal trauma.
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Schmidt, Jackson, Loftus, Christopher J., Skokan, Alexander, and Hagedorn, Judith C.
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AUA Urotrauma guidelines for renal injury recommend initial nonoperative management followed by repeat CT imaging for stable patients with deep lacerations or clinical signs of complications. Particularly in pediatric patients where caution is taken to limit radiation exposure, it is not known whether routine repeat imaging affects clinical outcomes. Our objective was to determine whether routine repeat imaging is associated with urologic intervention or complications in nonoperatively managed pediatric renal trauma. We retrospectively analyzed 337 pediatric patients with blunt and penetrating renal trauma from a prospectively collected database from 2005 to 2019 at a Level I trauma center. Exclusion criteria included age >18 years old, death during admission (N = 39), immediate operative intervention (N = 28), and low-grade renal injury (AAST grades I-II, N = 91). Routine repeat imaging was defined as reimaging in asymptomatic patients within 72 h of initial injury. Patients were placed into three imaging groups consisting of: (A) those with routine repeat imaging, (B) those reimaged for symptoms, or (C) those not reimaged. Comparisons were made using logistic regression controlling for grade of renal injury. Of the included 179 children, 44 (25%) underwent routine repeat imaging, 20 (11%) were reimaged for symptoms, and 115 patients (64%) were managed without reimaging. Compared to patients who were reimaged for symptoms, asymptomatic patients in the routine repeat imaging group and without reimaging group were significantly less likely to develop a complication (16% and 7% vs. 55%, p < 0.001) or require delayed urologic procedure (5% and 1% vs. 25%, p = 0.007). Comparing the routine repeat imaging group to those without reimaging, we found no difference in complications (p = 0.47), readmissions (p = 0.75), or urologic interventions (p = 0.50). Despite suffering high-grade (III-IV) renal injuries, the majority of pediatric patients who remained asymptomatic during the first three days of hospitalization did not require a urologic intervention. Foregoing repeat imaging was not associated with a higher rate of complications or delayed procedures, supporting that routine repeat imaging may expose these children to unnecessary radiation and may be avoidable in the absence of signs or symptoms of concern. [ABSTRACT FROM AUTHOR]
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- 2022
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8. Experiences and attitudes of young adults with congenital bowel and bladder conditions.
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Loftus, Christopher J., Ahn, Jennifer, Rice-Townsend, Sam, Avansino, Jeffrey, Schmidt, Jackson, Hagedorn, Judith C., Wood, Richard, Shnorhavorian, Margarett, Fuchs, Molly D., McCracken, Katherine A., Hewitt, Geri, Amies-Oelschlager, Anne-Marie E., Merguerian, Paul, and Smith, Caitlin A.
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Young adults with complex congenital bowel and bladder anomalies are a vulnerable population at risk for poor health outcomes. Their experiences with the healthcare system and attitudes towards their health are understudied. Our objective was to describe how young adults with congenital bladder and bowel conditions perceive their current healthcare in the domains of bladder and bowel management, reproductive health, and transition from pediatric to adult care. At a camp for children with chronic bowel and bladder conditions, we offered a 50-question survey to the 62 adult chaperones who themselves had chronic bowel and bladder conditions. Of the 51 chaperones who completed the survey (a response rate of 82%), 30 reported a congenital condition and were included. The cohort of 30 respondents had a median age of 23 years and almost half of the subjects (46%) reported not having transitioned into adult care. Most reported bowel (81%) and bladder (73%) management satisfaction despite high rates of stool accidents (85%), urinary accidents (46%), and recurrent urinary tract infections (70%). The majority of respondents (90%) expressed interest in having a reproductive health provider as part of their healthcare team. The median ages of the first conversation regarding transition to adult care and feeling confident in managing self-healthcare were 18 and 14 years, respectively. Most (85%) reported feeling confident in navigating the medical system. In this cohort of young adults who reported confidence with self-care and navigating the medical system, the proportion who had successfully transitioned into to adult care was low. These data highlight the need for improved transitional care and the importance of patient-provider and provider–provider communication throughout the transition process. These data highlight the need to understand the experience of each individual patient in order to provide care that aligns with their goals. Summary Table Responses from the n=30 young adults with congenital bowel and bladder conditions. Age of respondents (median years, IQR) 23 years (21–29) Rate of stool accidents 85% (22/26) Reported satisfaction of bowel management 81% (21/26) Rate of urinary accidents 46% (12/26) Rate of recurrent urinary tract infections 70% (19/27) Reported satisfaction of bladder management 73% (19/26) Interest in having reproductive health provider as part of the team 90% (17/19) Have transitioned out of pediatric care 54% (13/24) Age of first conversation about transition (median years, IQR) Median 18y (IQR 17–20) Age felt confident managing self-health care (median years, IQR) Median 14y (IQR 11–17) Feel confident in navigating the medical system 85% (22/26) [ABSTRACT FROM AUTHOR]
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- 2021
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9. Does gastric bypass alter alcohol metabolism?
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Hagedorn, Judith C., Encarnacion, Betsy, Brat, Gabriel A., and Morton, John M.
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GASTRIC bypass ,BODY weight ,METABOLISM ,BARIATRIC surgery - Abstract
Abstract: Background: Morbid obesity is the leading public health crisis in the United States, with bariatric surgery as the only effective and enduring treatment for this disease. a concern has been raised, that, postoperatively, alcohol metabolism might be altered in gastric bypass patients. We hypothesized that alcohol metabolism in the postoperative gastric bypass patient would be altered. Methods: Of 36 subjects, 17 control and 19 postgastric bypass subjects each consumed 5 oz of red wine. They underwent an alcohol breath analysis every 5 minutes. The outcomes recorded included symptoms, initial peak alcohol breath level, and the time for alcohol breath levels to normalize. Results: The gastric bypass group was on average 10 years older and had a greater weight and body mass index than the control group. The average time after gastric bypass was 2 years, with an average body mass index loss of 18 kg/m
2 (51 kg/m2 before versus 33 kg/m2 after). The gastric bypass patients had a peak alcohol breath level of 0.08% and the controls had a level of 0.05%. The gastric bypass group needed, on average, 108 minutes to reach an alcohol breath level of 0; the control group reached this level after an average of 72 minutes. Both groups showed a similar postingestion symptom profile. Conclusion: In this study, alcohol metabolism was significantly different between the postgastric bypass and control subjects. Although the gastric bypass patients’ had a greater peak alcohol level and a longer time for the alcohol level to reach 0 than the controls, the gastric bypass group did not experience more symptoms than the control group. These findings provide caution regarding alcohol use by gastric bypass patients. [Copyright &y& Elsevier]- Published
- 2007
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10. Gastric bypass reduces biochemical cardiac risk factors.
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Williams, D. Brandon, Hagedorn, Judith C., Lawson, Elise H., Galanko, Joseph A., Safadi, Bassem Y., Curet, Myriam J., and Morton, John M.
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GASTRIC bypass ,BARIATRIC surgery ,CORONARY artery bypass risk factors ,CORONARY disease - Abstract
Abstract: Background: Coronary artery disease (CAD) is the leading cause of death in the United States, with obesity as a leading preventable risk factor for CAD. Certain biochemical markers have demonstrated strong prediction for cardiovascular events. We hypothesized that in addition to weight reduction, gastric bypass will also induce a salutary effect on the biochemical cardiac risk factors. Methods: At a single academic institution, from 2003 to 2004, we measured the biochemical cardiac risk factors in gastric bypass patients preoperatively and at 3, 6, and 12 months postoperatively. These risk factors included total cholesterol, high-density lipoprotein (HDL) cholesterol, low-density lipoprotein cholesterol, total cholesterol/HDL cholesterol ratio, triglyceride/HDL cholesterol ratio, triglycerides, lipoprotein A, high-sensitivity C-reactive protein, and homocysteine. The data were analyzed using the Wilcoxon signed rank test. Results: The mean age of the 356 patients was 43 years; 84% were women; the mean body mass index was 47 kg/m
2 ; 33% were diabetic; 50% were hypertensive; 23% were taking lipid-lowering medications; and 2% had known CAD. Significant improvement occurred in the biochemical cardiac factors from preoperatively to 12 months. The beneficial changes were as follows: total cholesterol, 192 mg/dL preoperatively to 166 mg/dL at 12 months; HDL cholesterol, 46 mg/dL preoperatively to 54 mg/dL at 12 months; low-density lipoprotein, 125 mg/dL preoperatively to 88 mg/dL at 12 months; total cholesterol/HDL cholesterol ratio, 4 preoperatively to 3 at 12 months; triglyceride/HDL cholesterol ratio, 3 preoperatively to 2 at 12 months; triglycerides, 133 mg/dL preoperatively to 92 mg/dL at 12 months; lipoprotein A, 14 mg/dL preoperatively to 13 mg/dL at 12 months; high-sensitivity C-reactive protein, 8 mg/L preoperatively to 1 mg/L; and homocysteine, 10 μmol/L preoperatively to 8 μmol/L at 12 months. Conclusions: The results of our study have shown that gastric bypass significantly improves all biochemical markers of CAD risk, particularly C-reactive protein, which had an 80% reduction. As a result, gastric bypass decreases the cardiac risk by both weight loss and advantageous alterations of biochemical cardiac risk factors. [Copyright &y& Elsevier]- Published
- 2007
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11. The impact of the dependent care provision on individuals with spina bifida transitioning to adulthood.
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Loftus, Christopher J., Ahn, Jennifer, Hagedorn, Judith C., Cain, Mark, Holt, Sarah, Merguerian, Paul, and Shnorhavorian, Margarett
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Under the Affordable Care Act, the Dependent Care Provision (DCP) was enacted in 2010 and expanded healthcare coverage for millions of young adults ages 19–25 by allowing them to stay on their parents' insurance until age 26. It is unknown whether the DCP has impacted young adults with SB who are at risk for lapses in insurance coverage as they transition into adult care. Our aim was to determine the impact of the DCP on access to care (insurance status) and healthcare-quality (hospital admissions for potentially preventable conditions). Using the National Inpatient Sample (an all-payor national dataset of hospital admissions), we analyzed pre/post DCP changes for admissions of SB patients ages 19–25. Our outcomes of interest were rates of insurance coverage and proportion of admissions due to potentially preventable conditions (UTI, pyelonephritis, skin conditions, osteomyelitis, sepsis, and pneumonia). Analysis included a difference-in-differences logistic regression model which compared the pre/post DCP difference (2006-s quarter of 2010 vs. 2011–2013) in patients ages 19–25 to the difference in patients ages 26–32 who were ineligible for the DCP policy. For admissions of SB patients ages 19–25, the DCP was not associated with improved insurance status compared to admissions ages 26–32 (0% vs. −0.4%, p = 0.10) and rates of private insurance decreased in both age groups, but more so in ages 26–32 (−2.0% vs. −3.9%, p < 0.001). Private insurance rates increased for admissions of white patients ages 19–25 but not for black and Hispanic groups. An increase in overall insurance status was also seen in young adults from high-income zip codes. Admissions for potentially preventable conditions increased in both age groups by a similar degree (+2.6% vs. +2.5%, p = 0.82). Under the Affordable Care Act, the DCP failed to improve rates of private insurance or decrease rates of noninsurance for admissions of young adults with SB. Certain race and socioeconomic groups benefited more from this national healthcare policy. Meanwhile, admissions for potentially preventable conditions are common in spina bifida patients, and increased over the study period, suggesting a need for further investigation into optimizing the delivery of healthcare to this complex patient population. The DCP did not result in improved overall insurance rates or in improved rates of private insurance for admissions of SB patients 18–25 years old. [Display omitted] [ABSTRACT FROM AUTHOR]
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- 2021
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12. Evaluating Adherence to Guideline-based Injury Grading in Pediatric Renal Trauma: How Are Patients Being Worked Up Prior to Transfer to a Level 1 Trauma Center?
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Loftus, Christopher J., Schmidt, Jackson C., Nguyen, Amanda M., Skokan, Alexander J., and Hagedorn, Judith C.
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CHILDREN'S injuries , *TRAUMA centers , *CHILD patients , *COMPUTED tomography , *LOGISTIC regression analysis , *UROLOGICAL surgery , *TUMOR grading - Abstract
To determine whether children with renal trauma who are transferred to a level I trauma center (TC) receive appropriate imaging studies before transfer and whether this impacts care. The American Urologic Association (AUA) Urotrauma guidelines state clinicians should perform IV contrast-enhanced CT with immediate and delayed images when renal trauma is suspected. Adherence to these guidelines in pediatric patients is unknown. Children treated for renal trauma at our TC between 2005 and 2019 were identified. Comparisons between patients with initial imaging at a transferring hospital (TH) and patients with initial imaging at our TC were performed using logistic regression. Of the included 293 children, 67% (197/293) were transferred into our TC and 61% (180/293) received initial imaging at the TH. Patients with initial imaging at the TH were more likely to have higher-grade renal injuries (P =.001) and were less likely to have guideline-recommended imaging (31% vs 82%, P <.001). Of patients who were imaged at the TH, 28% (50/180) underwent an additional CT imaging shortly after transfer. When imaging was incomplete at the TH, having an additional scan upon transfer was associated with emergent urologic surgery (P =.004). Adherence to the AUA Urotrauma guidelines is low, with most pediatric renal trauma patients not receiving complete staging with delayed-phase imaging before transfer to a TC. Furthermore, patients initially imaged at THs were more likely to receive more CT scans per admission and were exposed to higher amounts of radiation. There is a need to improve imaging protocols for complete staging of renal trauma in children before transfer. [ABSTRACT FROM AUTHOR]
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- 2024
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13. Semiquantitative Tissue Perfusion Assessment Using Indocyanine Green in Complex Open Urethral Reconstruction.
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Zhang, Xinyuan, Lin, Jeffrey S., Raines, Amanda, Hagedorn, Judith C., Fernandez, Nicolas, and Skokan, Alexander J.
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INDOCYANINE green , *PERFUSION , *JUDGMENT (Psychology) , *TISSUES , *URETHROPLASTY - Abstract
Current assessment of critical tissue in genitourinary reconstruction, including graft beds and tissue flaps, primarily relies upon qualitative visual and tactile assessment by experienced surgeons. Here we explore the feasibility of using intravenous indocyanine green (ICG) for semiquantitative assessment of perfusion in complex open urethral reconstruction. A standardized protocol for intravenous use of ICG and near-infrared fluorescence was established. Black and white mode was used for qualitative assessment of perfusion based on signal brightness. Quantitative perfusion mode was used to assess relative perfusion to tissue of interest compared to a control area with similar tissue type outside of the studied area. Real-time perfusion was visualized as percentage of perfusion relative to control. In case 1, the graft bed was assessed during dorsal onlay graft substitution urethroplasty. Perfusion to graft bed was compared to that of erectile bodies proximally. A proposed perfusion cutoff of 60% was noted to correlate with clinical judgment of graft bed quality. In case 2, tissue perfusion of Blandy flap in perineal urethrostomy was assessed before and after mobilization. A cutoff of 40% was proposed based on existing flap-based reconstruction literature with the goal to tailor flap and ultimately avoid tissue ischemia and necrosis. In case 3, in a complex staged substitution urethroplasty after hypospadias repair, the use of ICG facilitated a limited excision and shorter graft inlay in this staged reconstruction. The application of near-infrared fluorescence tools in open genitourinary reconstruction has the potential to advance quantitative assessment of graft, flaps, and other critical tissue planes, and help establish meaningful perfusion threshold and correlate with clinical outcomes. [ABSTRACT FROM AUTHOR]
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- 2024
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14. Shattered Kidney After Renal Trauma: Should It Be Classified As an American Association for the Surgery of Trauma Grade V Injury?
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Keihani, Sorena, Rogers, Douglas M., Wang, Sherry S., Gross, Joel A., Joyce, Ryan P., Hagedorn, Judith C., Majercik, Sarah, Sensenig, Rachel L., Schwartz, Ian, Erickson, Bradley A., Moses, Rachel A., Selph, J. Patrick, Norwood, Scott, Smith, Brian P., Dodgion, Christopher M., Mukherjee, Kaushik, Breyer, Benjamin N., Baradaran, Nima, and Myers, Jeremy B.
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TRAUMA surgery , *NEPHRECTOMY , *KIDNEYS , *CROSS-sectional imaging , *TRAUMA centers , *COMPUTED tomography - Abstract
To study the prevalence and management of shattered kidney and to evaluate if the new description of "loss of identifiable renal anatomy" in the 2018 American Association for the Surgery of Trauma (AAST) organ injury scale (OIS) would improve the ability to predict bleeding control interventions. We used high-grade renal trauma data from 21 Level-1 trauma centers from 2013 to 2018. Initial CT scans were reviewed to identify shattered kidneys, defined as a kidney having ≥3 parenchymal fragments displaced by blood or fluid on cross-sectional imaging. We further categorized patients with shattered kidney in two models based on loss of identifiable renal parenchymal anatomy and presence or absence of vascular contrast extravasation (VCE). Bleeding interventions were compared between the groups. From 861 high-grade renal trauma patients, 41 (4.8%) had shattered kidney injury. 25 (61%) underwent a bleeding control intervention including 18 (43.9%) nephrectomies and 11 (26.8%) angioembolizations. 18 (41%) had shattered kidney with "loss of identifiable parenchymal renal anatomy" per 2018 AAST OIS (model-1). 28 (68.3%) had concurrent VCE (model-2). Model-2 had a statistically significant improvement in area under the curve over model-1 in predicting bleeding interventions (0.75 vs 0.72; P =.01). Shattered kidney is associated with high rates of active bleeding, urinary extravasation, and interventions including nephrectomy. The definition of shattered kidney is vague and subjective and our definition might be simpler and more reproducible. Loss of identifiable renal anatomy per the 2018 AAST OIS did not provide better distinction for bleeding control interventions over presence of VCE. [ABSTRACT FROM AUTHOR]
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- 2023
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15. 6: Does gastric bypass alter alcohol metabolism?
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Hagedorn, Judith C., Lau, James, Samrau, Meg, LaMasters, Teresa, and Morton, John M.
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- 2007
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16. The Outcomes of Pelvic Fracture Urethral Injuries Stratified by Urethral Injury Severity: A Prospective Multi-institutional Genitourinary Trauma Study (MiGUTS).
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Fendereski, Kiarad, McCormick, Benjamin J., Keihani, Sorena, Hagedorn, Judith C., Voelzke, Bryan, Selph, J. Patrick, Figler, Bradley D., Johnsen, Niels V., da Silva, Rodrigo Donalisio, Broghammer, Joshua A., Gupta, Shubham, Miller, Brandi, Burks, Frank N., Eswara, Jairam R., Osterberg III, E. Charles, Carney, Kenneth J., Erickson, Brad A., Gretzer, Matthew B., Chung, Paul H., and Harris, Catherine R.
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URETHRA surgery , *INJURY complications , *PELVIC bones , *URETHRA diseases , *URETHRA , *RETROSPECTIVE studies , *BONE fractures , *LONGITUDINAL method , *DISEASE complications ,URETHRAL obstruction - Abstract
Objective: To determine patient outcomes across a range of pelvic fracture urethral injury (PFUI) severity. PFUI is a devastating consequence of a pelvic fracture. No study has stratified PFUI outcomes based on severity of the urethral distraction injury.Methods: Adult male patients with blunt-trauma-related PFUI were followed prospectively for a minimum of six months at 27 US medical centers from 2015-2020. Patients underwent retrograde cystourethroscopy and retrograde urethrography to determine injury severity and were categorized into three groups: (1) major urethral distraction, (2) minor urethral distraction, and (3) partial urethral injury. Major distraction vs minor distraction was determined by the ability to pass a cystoscope retrograde into the bladder. Simple statistics summarized differences between groups. Multi-variable analyses determined odds ratios for obstruction and urethroplasty controlling for urethral injury type, age, and Injury Severity Score.Results: There were 99 patients included, 72(72%) patients had major, 13(13%) had minor, and 14(14%) had partial urethral injuries. The rate of urethral obstruction differed in patients with major (95.8%), minor (84.6%), and partial injuries (50%) (P < 0.001). Urethroplasty was performed in 90% of major, 66.7% of minor, and 35.7% of partial injuries (P < 0.001).Conclusion: In PFUI, a spectrum of severity exists that influences outcomes. While major and minor distraction injuries are associated with a higher risk of developing urethral obstruction and need for urethroplasty, up to 50% of partial PFUI will result in obstruction, and as such need to be closely followed. [ABSTRACT FROM AUTHOR]- Published
- 2022
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17. AH9: Bariatric surgery improves cardiac risk factors in morbidly obese adolescents.
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Morton, John M., Dutta, Sanjeev, Hagedorn, Judith C., Encarnacion, Betsy, and Albanese, Craig T.
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- 2007
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18. P35: Liver function tests and metabolic syndrome: Is there a differential effect after gastric bypass?
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Encarnacion, Betsy, Ketchum, Eric, Hagedorn, Judith C., and Morton, John M.
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- 2007
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19. Evaluation of the Educational Impact of the Urology Collaborative Online Video Didactics Lecture Series.
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Tuong, Mei N.E., Winkelman, Andrew J., Yang, Jennifer H., Sorensen, Mathew D., Kielb, Stephanie J., Hampson, Lindsay A., Hagedorn, Judith C., Conti, Simon L., Borofsky, Michael S., Ambani, Sapan N., and Kern, Nora G.
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STREAMING video & television , *COVID-19 pandemic , *EDUCATIONAL evaluation , *EDUCATIONAL films - Abstract
Objective: To assess the impact of the Urology Collaborative Online Video Didactic (COViD) lecture series series on resident knowledge as a supplement to resident education during the coronavirus disease 2019 pandemic.Methods: One hundred thirty-nine urology residents were voluntarily recruited from 8 institutions. A 20-question test, based on 5 COViD lectures, was administered before and after watching the lectures. Pre- and posttest scores (percent correct) and score changes (posttest minus pretest score) were assessed considering demographic data and number of lectures watched. Multiple linear regression determined predictors of improved scores.Results: Of residents recruited, 95 and 71 took the pre- and posttests. Median number of lectures watched was 3. There was an overall increase in correct scores from pretest to posttest (45% vs 57%, P < .01). Watching any lectures vs none led to higher posttest scores (60% vs 44%, P < .01) and score changes (+16% vs +1%, P < .01). There was an increase in baseline pretest scores by post-graduate year (PGY) (P < .01); however there were no significant differences in posttest or score changes by PGY. When accounting for lectures watched, PGY, and time between lecture and posttest, being a PGY6 (P = .01) and watching 3-5 lectures (P < .01) had higher overall correct posttest scores. Watching 3-5 lectures led to greater score changes (P < .001-.04). Over 65% of residents stated the COViD lectures had a large or very large impact on their education.Conclusions: COViD lectures improved overall correct posttest scores and increased knowledge base for all resident levels. Furthermore, lectures largely impacted resident education during the coronavirus disease 2019 pandemic. [ABSTRACT FROM AUTHOR]- Published
- 2022
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20. Ureteral Injuries Secondary to Blunt Abdominal Trauma: A 15-Year Review of Presentation, Management, and Outcomes at a Level 1 Trauma Center.
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Orcutt, Delaney, Lee, Ziho, Maldonado, Reno, Hwang, Catalina, Hagedorn, Judith C., and Skokan, Alexander J.
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BLUNT trauma , *TRAUMA centers , *SURGICAL stents , *COMPUTED tomography , *TREATMENT effectiveness , *NEPHRECTOMY , *RETROSPECTIVE studies , *ABDOMINAL injuries , *DISEASE complications - Abstract
Objective: To report our contemporary experience with ureteral injuries secondary to blunt trauma, with diagnostic methods and management stratified according to injury severity.Materials and Methods: We performed a retrospective 15-year study (4/2005-4/2020) at a regional level I trauma center. Patients were categorized as having a partial or complete transection injury. Treatment success was defined as the absence of hydronephrosis or obstruction on follow-up imaging.Results: Eighteen patients suffered 10 partial and 9 complete ureteral transections. All 16 patients who underwent initial evaluation with computed tomography were correctly graded as having partial or complete transections, and there were no missed injuries. Treatment of partial transections included observation (3/9), retrograde double-J stent placement (4/9), and Heineke-Mikulicz pyeloplasty (2/9). At a median follow-up of 9 (IQR 2-59) months, 8/9 (89%) partial transections were treated successfully. Treatment of complete transections included pyeloplasty (3/9), ureteroureterostomy (4/9), and ureteroneocystostomy (1/9). One patient who underwent attempted reconstruction 6 days after trauma required nephrectomy. At a median follow-up of 32 (IQR 4-82) months, 7/8 (89%) reconstructed complete transections were treated successfully.Conclusion: Computed tomography with delayed phase imaging is a sensitive test to detect ureteral injuries after blunt trauma, and computed tomography can distinguish between partial and complete transections. Partial transection injuries secondary to blunt trauma may be amenable to ureteral stent placement or close observation in select cases. Good intermediate-term outcomes can be achieved with early surgical intervention in the case of complete transections. [ABSTRACT FROM AUTHOR]- Published
- 2022
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21. Nephrectomy After High-Grade Renal Trauma is Associated With Higher Mortality: Results From the Multi-Institutional Genitourinary Trauma Study (MiGUTS).
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Heiner, S. Mitchell, Keihani, Sorena, McCormick, Benjamin J., Fang, Elisa, Hagedorn, Judith C., Voelzke, Bryan, Nocera, Alexander P., Selph, J. Patrick, Arya, Chirag S., Sensenig, Rachel L., Rezaee, Michael E., Moses, Rachel A., Dodgion, Christopher M., Higgins, Margaret M., Gupta, Shubham, Mukherjee, Kaushik, Majercik, Sarah, Smith, Brian P., Glavin, Katie, and Broghammer, Joshua A.
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NEPHRECTOMY , *SYSTOLIC blood pressure , *GLASGOW Coma Scale , *DEATH rate , *MORTALITY - Abstract
Objective: To test the hypothesis that undergoing nephrectomy after high-grade renal trauma is associated with higher mortality rates.Methods: We gathered data from 21 Level-1 trauma centers through the Multi-institutional Genito-Urinary Trauma Study. Patients with high-grade renal trauma were included. We assessed the association between nephrectomy and mortality in all patients and in subgroups of patients after excluding those who died within 24 hours of hospital arrival and those with GCS≤8. We controlled for age, injury severity score (ISS), shock (systolic blood pressure <90 mmHg), and Glasgow Coma Scale (GCS).Results: A total of 1181 high-grade renal trauma patients were included. Median age was 31 and trauma mechanism was blunt in 78%. Injuries were graded as III, IV, and V in 55%, 34%, and 11%, respectively. There were 96 (8%) mortalities and 129 (11%) nephrectomies. Mortality was higher in the nephrectomy group (21.7% vs 6.5%, P <.001). Those who died were older, had higher ISS, lower GCS, and higher rates of shock. After adjusting for patient and injury characteristics nephrectomy was still associated with higher risk of death (RR: 2.12, 95% CI: 1.26-2.55).Conclusion: Nephrectomy was associated with higher mortality in the acute trauma setting even when controlling for shock, overall injury severity, and head injury. These results may have implications in decision making in acute trauma management for patients not in extremis from renal hemorrhage. [ABSTRACT FROM AUTHOR]- Published
- 2021
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22. Resource Utilization and Outcomes in Isolated Low-Grade Renal Trauma at a Level 1 Trauma Center.
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Iyer, Vishnu, Gause, Emma, Vavilala, Monica S., and Hagedorn, Judith C.
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TRAUMA centers , *INTENSIVE care units , *HOSPITAL patients , *LENGTH of stay in hospitals , *BLOOD products - Abstract
Objective: To examine admission and transfer patterns of isolated low-grade renal trauma given lack of evidenced based guidelines.Methods: We employed a retrospective cohort design to analyze patients with low grade renal trauma from 2005 to 2018. We used an Abbreviated Injury Score (AIS) <3 for non-abdominal categories to ensure that intensive care unit admission/hospital transfer was due to renal trauma (n = 87). Treatment and discharge survival were compared.Results: Mean age for floor (n = 31) and intensive care unit (ICU) (n = 46) patients were 33 (IQR = 20) and 42 (IQR = 46) years old, respectively. Mean injury severity score (ISS) was 7.7 (IQR 4) for floor and 8 (IQR=3.75) for ICU admissions (P = .61) Mean ISS was 7.53 (IQR = 4) for transfers and 8.27 (IQR = 3.25) for non-transfers (P = .26). Blood products were administered only to 3 (6.5%) ICU patients all over 60 years old. Fourteen (45.1%) and 26 (56.5%) of floor and ICU admissions were transferred from a lower-level trauma center. ICU mean length of stay (LOS) was 37 hours (IQR = 23 h.). Mean hospital LOS was 43.4 hours and 71.9 hours for the floor and ICU patients (P = .08), and 69.02 hours and 52.58 hours for transfer vs non-transferred (P = .31). All patients were discharged alive and the majority (94%) was discharged home.Conclusion: Given expedient ICU discharge, low transfusion rate, and low complication rate, inter-hospital transfer and ICU admission are unnecessary for patients under 65 years. Transfer and admission protocols for isolated renal trauma are needed to avoid resource overutilization. [ABSTRACT FROM AUTHOR]- Published
- 2021
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23. Clinical and Radiographic Factors Associated With Failed Renal Angioembolization: Results From the Multi-institutional Genitourinary Trauma Study (Mi-GUTS).
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Armas-Phan, Manuel, Keihani, Sorena, Agochukwu-Mmonu, Nnenaya, Cohen, Andrew J., Rogers, Douglas M., Wang, Sherry S., Gross, Joel A., Joyce, Ryan P., Hagedorn, Judith C., Voelzke, Bryan, Moses, Rachel A., Sensenig, Rachel L., Selph, J. Patrick, Gupta, Shubham, Baradaran, Nima, Erickson, Bradley A., Schwartz, Ian, Elliott, Sean P., Mukherjee, Kaushik, and Smith, Brian P.
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TREATMENT effectiveness , *ANGIOGRAPHY , *HEMATOMA - Abstract
Objective: To find clinical or radiographic factors that are associated with angioembolization failure after high-grade renal trauma.Material and Methods: Patients were selected from the Multi-institutional Genito-Urinary Trauma Study. Included were patients who initially received renal angioembolization after high-grade renal trauma (AAST grades III-V). This cohort was dichotomized into successful or failed angioembolization. Angioembolization was considered a failure if angioembolization was followed by repeat angiography and/or an exploratory laparotomy.Results: A total of 67 patients underwent management initially with angioembolization, with failure in 18 (27%) patients. Those with failed angioembolization had a larger proportion ofgrade IV (72% vs 53%) and grade V (22% vs 12%) renal injuries. A total of 53 patients underwent renal angioembolization and had initial radiographic data for review, with failure in 13 cases. The failed renal angioembolization group had larger perirenal hematoma sizes on the initial trauma scan.Conclusion: Angioembolization after high-grade renal trauma failed in 27% of patients. Failed angioembolization was associated with higher injury grade and a larger perirenal hematoma. Likely these characteristics are associated with high-grade renal trauma that may be less amenable to successful treatment after a single renal angioembolization. [ABSTRACT FROM AUTHOR]- Published
- 2021
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24. Inter-Resident Variability in Urologic Operative Case Volumes Over Time: A Review of the ACGME Case Logs From 2009 to 2016.
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Wingate, Jonathan, Joyner, Byron, Sweet, Robert M., Hagedorn, Judith C., and Johnsen, Niels V.
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EXTRACORPOREAL shock wave lithotripsy , *PERITONEAL cancer , *GRADUATE medical education , *PERCUTANEOUS nephrolithotomy , *MEDICAL education standards , *RETROPERITONEUM , *ACCREDITATION , *OPERATIVE surgery , *SURGICAL robots , *REGRESSION analysis , *INTERNSHIP programs , *TREATMENT effectiveness , *CLINICAL competence , *LAPAROSCOPY , *LITHOTRIPSY , *UROLOGY , *MEDICAL education ,RESEARCH evaluation - Abstract
Objectives: To assess the effect of the changing landscape of urologic residency education and training on resident operative exposure and inter-resident variability.Methods: The Accreditation Council for Graduate Medical Education (ACGME) case logs for graduating urology chief residents were reviewed from Academic Year (AY) 2009-2010 to 2016-2017. Cases were stratified into the 4 ACGME categories - general urology, endourology, oncology, and reconstruction. Linear regression models analyzed the association between training year, volume, and type of cases performed. Inter-resident variability in case exposure was calculated by the difference between the ACGME reported 10th and 90th percentiles.Results: During the study period, the mean number of cases performed per resident was 1092 (standard deviation 32.7). Although there was no significant change in total case volume, there were changes within case categories. Endoscopic, retroperitoneal oncology, and male reconstruction case volume all increased significantly (Δ20.1%, Δ 5.1%, Δ 8.2%, respectively, all P < .05). This was balanced with a concomitant decrease in pelvic oncology and female reconstruction cases (Δ 10.0% and Δ 14.5%, respectively, both P < .05). There was a 27.8% increase in laparoscopic/robotic cases (P < .001). The ratio difference between the 10th percentile and 90th percentile ranged from a low of 2.5 for retroperitoneal oncology cases to a high of 5.2 for extracorporeal shock wave lithotripsy and percutaneous nephrolithotomy.Conclusion: From AY2009-2010 to 2016-2017, residency case volume has remained constant, but there has been a change in types of cases performed and proliferation of minimally invasive techniques. Significant variability of inter-resident operative experience was noted. [ABSTRACT FROM AUTHOR]- Published
- 2020
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