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Dive into the research topics where Heather Kulp is active.

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Featured researches published by Heather Kulp.


Annals of Surgery | 2012

The effects of intraoperative hypothermia on surgical site infection: An analysis of 524 trauma laparotomies

Mark J. Seamon; Jessica Wobb; John P. Gaughan; Heather Kulp; Ihab R. Kamel; Daniel T. Dempsey

Objectives:Our primary study objective was to determine whether intraoperative hypothermia predisposes patients to postoperative surgical site infections (SSI) after trauma laparotomy. Background:Although intraoperative normothermia is an important quality performance measure for patients undergoing colorectal surgery, the effects of intraoperative hypothermia on SSI remain unstudied in trauma. Methods:A review of all patients (July 2003–June 2008) who survived 4 days or more after urgent trauma laparotomy at a level I trauma center revealed 524 patients. Patient characteristics, along with preoperative and intraoperative care focusing on SSI risk factors, including the depth and duration of intraoperative hypothermia, were evaluated. The primary outcome measure was the diagnosis of SSI within 30 days of surgery. Cut-point analysis of the entire range of lowest intraoperative temperature measurements established the temperature nadir that best predicted SSI development. Single and multiple variable logistic regression determined SSI predictors. Results:The mean intraoperative temperature nadir of the study population (n = 524) was 35.2°C ± 1.1°C and 30.5% had at least 1 temperature measurement less than 35°C. Patients who developed SSI (36.1%) had a lower mean intraoperative temperature nadir (P = 0.009) and had a greater number of intraoperative temperature measurements <35°C (P < 0.001) than those who did not. Cut-point analysis revealed an intraoperative temperature of 35°C as the nadir temperature most predictive of SSI development. Multivariate analysis determined that a single intraoperative temperature measurement less than 35°C independently increased the site infection risk 221% per degree below 35°C (OR: 2.21; 95% CI: 1.24–3.92, P = 0.007). Conclusions:Just as intraoperative hypothermia is an SSI risk factor in patients undergoing elective colorectal procedures, intraoperative hypothermia less than 35°C adversely affects SSI rates after trauma laparotomy. Our results suggest that intraoperative normothermia should be strictly maintained in patients undergoing operative trauma procedures.


Journal of Trauma-injury Infection and Critical Care | 2008

Emergency Department Thoracotomy: Still Useful After Abdominal Exsanguination?

Mark J. Seamon; Abhijit S. Pathak; Kevin M. Bradley; Carol A. Fisher; John A. Gaughan; Heather Kulp; Paola G. Pieri; Thomas A. Santora; Amy J. Goldberg

BACKGROUND Although literature regarding emergency department thoracotomy (EDT) outcome after abdominal exsanguination is limited, numerous reports have documented poor EDT survival in patients with anatomic injuries other than cardiac wounds. As a result, many trauma surgeons consider prelaparotomy EDT futile for patients dying from intra-abdominal hemorrhage. Our primary study objective was to prove that prelaparotomy EDT is beneficial to patients with exsanguinating abdominal hemorrhage. METHODS A retrospective review of 237 consecutive EDTs for penetrating injury (2000-2006) revealed 50 patients who underwent EDT for abdominal exsanguination. Age, gender, injury mechanism and location, field and emergency department (ED) signs of life, prehospital time, initial ED cardiac rhythm, vital signs, Glasgow Coma Score, blood transfusion requirements, predicted mortality, primary abdominal injuries, and the need for temporary abdominal closure were analyzed. The primary study endpoint was neurologically intact hospital survival. RESULTS The 50 patients who underwent prelaparotomy EDT for abdominal exsanguination were largely young (mean, 27.3 +/- 8.2 years) males (94%) suffering firearm injuries (98%). Patients presented with field (84%) and ED signs of life (78%) after a mean prehospital time of 21.2 +/- 9.8 minutes. Initial ED cardiac rhythms were variable and Glasgow Coma Score was depressed (mean, 4.2 +/- 3.2). Eight (16%) patients survived hospitalization, neurologically intact. Of these eight, all were in hemorrhagic shock because of major abdominal vascular (75%) or severe liver injuries (25%) and all required massive blood transfusion (mean, 28.6 +/- 17.3 units) and extended intensive care unit length of stay (mean, 36.3 +/- 25.7 days). CONCLUSIONS Despite critical injuries, 16% survived hospitalization, neurologically intact, after EDT for abdominal exsanguination. Our results suggest that prelaparotomy EDT provides survival benefit to penetrating trauma victims dying from intra-abdominal hemorrhage.


Interactive Cardiovascular and Thoracic Surgery | 2008

Outcomes after emergency department thoracotomy for penetrating cardiac injuries: a new perspective.

Ezequiel J. Molina; John P. Gaughan; Heather Kulp; James B. McClurken; Amy J. Goldberg; Mark J. Seamon

Previous reports have described penetrating cardiac injuries as the anatomic injury with the greatest opportunity for emergency department thoracotomy (EDT) survival. We hypothesize that actual survival rates are lower than that initially reported. A retrospective review of our EDT experience was performed. Data collected included injury mechanism and location, presence of measurable ED vital signs, initial ED cardiac rhythm, GCS, method of transportation, and survival. Logistic regression analysis identified predictors of survival. Ninety-four of 237 patients presented penetrating cardiac injuries after EDT. Eighty-nine patients (95%) were males. Measurable ED vital signs were present in 15 patients (16%). Cardiac injuries were caused by GSW in 82 patients (87%) and SW in 12 patients (13%). Fifteen patients (16%) survived EDT and were taken to the operating room, while eight patients (8%) survived their entire hospitalization. All survivors were neurologically intact. Survival rates were 5% for GSW and 33% for SW. Mechanism of injury (SW), prehospital transportation by police, higher GCS, sinus tachycardia, and measurable ED vital signs were associated with improved survival. In urban trauma centers where firearm injuries are much more common than stabbings, the presence of a penetrating cardiac injury may no longer be considered a predictor of survival after EDT.


Journal of Trauma-injury Infection and Critical Care | 2013

Life after near death: Long-term outcomes of emergency department thoracotomy survivors

Deborah Keller; Heather Kulp; Zoë Maher; Thomas A. Santora; Amy J. Goldberg; Mark J. Seamon

BACKGROUND: Predictors of hospital survival after emergency department thoracotomy (EDT) are well established, but little is known of long‐term outcomes after hospital survival. Our primary study objective was to analyze the long‐term social, cognitive, functional, and psychological outcomes in EDT survivors. METHODS: Review of our Level I trauma center registry (2000–2010) revealed that 37 of 448 patients survived hospitalization after EDT. Demographics and clinical characteristics were analyzed. After attempts to contact survivors, 21 patients or caretakers were invited to an outpatient study evaluation; 16 were unreachable (none of whom were present in the Social Security Death Index). Study evaluation included demographic and social data and an outpatient multidisciplinary assessment with validated scoring instruments (Mini‐Mental Status Exam, Glasgow Outcome Scores, Timed Get‐Up and Go Test, Functional Independence Measure Scoring, SF‐36 Health Survey, and civilian posttraumatic stress disorder checklist). RESULTS: After extended hospitalization (43 ± 41 days), disposition varied (home, 62%; rehabilitation, 32%; skilled nursing facility, 6%), but readmission was common (33%) in the 37 EDT hospital survivors. Of the 21 contacted, 16 completed the study evaluation, 2 had died, 1 remained in a comatose state, and 2 were available by telephone only. While unemployment (75%), daily alcohol (50%), and drug use (38%) were common, of the 16 patients who underwent the comprehensive, multidisciplinary outpatient assessment after a median of 59 months following EDT, 75% had normal cognition and returned to normal activities, 81% were freely mobile and functional, and 75% had no evidence of posttraumatic stress disorder upon outpatient screening. CONCLUSION: Despite the common belief that EDT survivors often live with severe neurologic or functional impairment, we have found that most of our sampled EDT survivors had no evidence of long‐term impairment. It is our hope that these results are considered by physicians making life or death decisions regarding the “futility” of EDT in our most severely injured patients. LEVEL OF EVIDENCE: Prognostic and epidemiologic study, level III.


Journal of Trauma-injury Infection and Critical Care | 2011

HIV and hepatitis in an urban penetrating trauma population: unrecognized and untreated.

Mark J. Seamon; Rashna Ginwalla; Heather Kulp; Jigar Patel; Abhijit S. Pathak; Thomas A. Santora; John P. Gaughan; Amy J. Goldberg; Ellen Tedaldi

BACKGROUND Despite limited prospective data, it is commonly believed that human immunodeficiency virus (HIV) and hepatitis infections are widespread in the penetrating trauma population, placing healthcare workers at risk for occupational exposure. Our primary study objective was to measure the prevalence of HIV (anti-HIV), hepatitis B (HB surface antigen [HBsAg]), and hepatitis C virus (anti-HCV) in our penetrating trauma population. METHODS We prospectively analyzed penetrating trauma patients admitted to Temple University Hospital between August 2008 and February 2010. Patients (n = 341) were tested with an oral swab for anti-HIV and serum evaluated for HBsAg and anti-HCV. Positives were confirmed with western blot, neutralization immunoassay, and reverse transcription polymerase chain reaction, respectively. Demographics, risk factors, and clinical characteristics were analyzed. RESULTS Of 341 patients, 4 patients (1.2%) tested positive for anti-HIV and 2 had a positive HBsAg (0.6%). Hepatitis C was the most prevalent measured infection as anti-HCV was detected in 26 (7.6%) patients. Overall, 32 (9.4%) patients were tested positive for anti-HIV, HBsAg, or anti-HCV. Twenty-eight (75%) of these patients who tested positive were undiagnosed before study enrollment. When potential risk factors were analyzed, age (odds ratio, 1.07, p = 0.031) and intravenous drug use (odds ratio 14.4, p < 0.001) independently increased the likelihood of anti-HIV, HBsAg, or anti-HCV-positive markers. CONCLUSIONS Greater than 9% of our penetrating trauma study population tested positive for anti-HIV, HBsAg, or anti-HCV although patients were infrequently aware of their seropositive status. As penetrating trauma victims frequently require expedient, invasive procedures, universal precautions are essential. The prevalence of undiagnosed HIV and hepatitis in penetrating trauma victims provides an important opportunity for education, screening, and earlier treatment of this high-risk population.


World Journal of Surgery | 2008

Emergency Department Thoracotomy: Survival of the Least Expected

Mark J. Seamon; Carol A. Fisher; John P. Gaughan; Heather Kulp; Daniel T. Dempsey; Amy J. Goldberg


Journal of Trauma-injury Infection and Critical Care | 2010

Just one drop: the significance of a single hypotensive blood pressure reading during trauma resuscitations.

Mark J. Seamon; Cristina Feather; Brian P. Smith; Heather Kulp; John P. Gaughan; Amy J. Goldberg


Journal of Trauma-injury Infection and Critical Care | 2010

Do Chronic Liver Disease Scoring Systems Predict Outcomes in Trauma Patients With Liver Disease? A Comparison of MELD and CTP

Mark J. Seamon; Michael Franco; S. Peter Stawicki; Brian P. Smith; Heather Kulp; Amy J. Goldberg; Thomas A. Santora; John P. Gaughan


Injury-international Journal of The Care of The Injured | 2010

An analysis of inner-city students’ attitudes towards violence before and after participation in the “Cradle to Grave” programme

Amy J. Goldberg; Julia M. Toto; Heather Kulp; Michael Lloyd; John P. Gaughan; Mark J. Seamon; Scott P. Charles


Journal of The American College of Surgeons | 2010

Advanced life support prehospital interventions for penetrating trauma victims: A prospective evaluation

Stephen M. Doane; Heather Kulp; John P. Gaughan; Anthony D'Andrea; Abhijit S. Pathak; Thomas A. Santora; Amy J. Goldberg; Mark J. Seamon

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Mark J. Seamon

Cooper University Hospital

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John P. Gaughan

Cooper University Hospital

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Brian P. Smith

University of Pennsylvania

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Daniel T. Dempsey

University of Pennsylvania

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